diff options
| author | hding3 <haitao.ding@intel.com> | 2012-06-11 21:10:54 +0800 |
|---|---|---|
| committer | buildbot <buildbot@intel.com> | 2012-06-15 10:31:23 -0700 |
| commit | 4b672db6ee89c9846451bbab23cf18e93c4260b2 (patch) | |
| tree | 8ac0fb6d1cd3dcbe07f9430a23b2e0c0c7c106c1 | |
| parent | 166c85d0cdc279aa572e0e59f335eaf85e6be699 (diff) | |
| download | android_hardware_intel_common_libva-4b672db6ee89c9846451bbab23cf18e93c4260b2.tar.gz android_hardware_intel_common_libva-4b672db6ee89c9846451bbab23cf18e93c4260b2.tar.bz2 android_hardware_intel_common_libva-4b672db6ee89c9846451bbab23cf18e93c4260b2.zip | |
[video-libva] porting MRFL branch to ICS mainline
BZ: 35390
porting MRFL branch to ICS mainline. version 2.
Change-Id: Id43eec231b107dee635693ad500fc4cea7416fc6
Signed-off-by: hding3 <haitao.ding@intel.com>
Reviewed-on: http://android.intel.com:8080/52338
Reviewed-by: buildbot <buildbot@intel.com>
Tested-by: buildbot <buildbot@intel.com>
78 files changed, 10170 insertions, 1433 deletions
diff --git a/Makefile.am b/Makefile.am index f0223e0..1425b0f 100644 --- a/Makefile.am +++ b/Makefile.am @@ -22,24 +22,24 @@ AUTOMAKE_OPTIONS = foreign -SUBDIRS = va test -if BUILD_DUMMY_DRIVER -SUBDIRS += dummy_drv_video -endif +SUBDIRS = va dummy_drv_video pkgconfig test debian.upstream doc -pcfiles = libva.pc libva-tpi.pc -pcfiles += libva-x11.pc -if USE_GLX -pcfiles += libva-glx.pc -endif +# Extra clean files so that maintainer-clean removes *everything* +MAINTAINERCLEANFILES = \ + aclocal.m4 compile config.guess config.sub \ + configure depcomp install-sh ltmain.sh \ + Makefile.in missing -if USE_EGL -pcfiles += libva-egl.pc -endif +DEB_BUILDDIR = debian.build -pkgconfigdir = @pkgconfigdir@ -pkgconfig_DATA = $(pcfiles) +deb: + @[ -d debian ] || ln -s debian.upstream debian + dpkg-buildpackage -rfakeroot -uc -us -EXTRA_DIST = libva.pc.in libva-tpi.pc.in libva-x11.pc.in libva-glx.pc.in libva-egl.pc.in - -CLEANFILES = $(pcfiles) +deb.upstream: dist + -mkdir -p $(DEB_BUILDDIR) + cd $(DEB_BUILDDIR) && \ + rm -rf $(PACKAGE)-$(VERSION) && \ + tar zxvf ../$(PACKAGE)-$(VERSION).tar.gz && \ + cd $(PACKAGE)-$(VERSION) && \ + $(MAKE) deb -f Makefile.am @@ -0,0 +1,32 @@ +libva NEWS -- summary of user visible changes. 2011-10-28 +Copyright (C) 2009-2011 Intel Corporation + +Version 1.0.15 - 28.Oct.2011 +* API: make {Top,Bottom}FieldOrderCnt signed (Yi Wang) +* Add auto-generated Debian packaging +* Refine VA trace & VA fool utilities +* Move i965 driver to a specific repository (vaapi/intel-driver) +* Fix DSO link issue in tests +* Fix fglrx driver name detection +* Fix API vs. DSO vs. package versioning + +Version 1.0.14 - 28.Jul.2011 +* API: rename VA_DECODE_ERROR_TYPE to VADecodeErrorType +* Fix memory leaks (Edgar Hucek) +* Fix VA trace logs (Alexander Osin) +* Fix vaTerminate() with some applications, e.g. GStreamer + +Version 1.0.13 - 30.May.2011 +* API: fix VA_ROTATION_270 definition +* Add a simple H.264 encoder "avcenc" (Chang Zhou) +* Fix VA tracer (Alexander Osin) +* Fix vaBufferInfo() interface (Alexander Osin) + +Version 1.0.12 - 01.Apr.2011 +* API: add VARenderMode interface to select overlay or GPU rendering mode +* API: add VARenderDevice interface to allow rendering to an external device +* API: add VADisplayAttribOverlay{ColorKey,AutoPaintColorKey} interface +* Fix build issues on Android 2.3 + +Changes for older versions can be found in git log or previously +released packages. diff --git a/build/gen_version.sh b/build/gen_version.sh index dd01d95..f594ddd 100644 --- a/build/gen_version.sh +++ b/build/gen_version.sh @@ -12,21 +12,21 @@ parse_configure() { } if test -f "${libva_topdir}/configure.ac"; then - libva_major_version=`parse_configure_ac libva_major_version` - libva_minor_version=`parse_configure_ac libva_minor_version` - libva_micro_version=`parse_configure_ac libva_micro_version` + va_api_major_version=`parse_configure_ac va_api_major_version` + va_api_minor_version=`parse_configure_ac va_api_minor_version` + va_api_micro_version=`parse_configure_ac va_api_micro_version` elif test -f "${libva_topdir}/configure"; then - libva_major_version=`parse_configure LIBVA_MAJOR_VERSION` - libva_minor_version=`parse_configure LIBVA_MINOR_VERSION` - libva_micro_version=`parse_configure LIBVA_MICRO_VERSION` + va_api_major_version=`parse_configure VA_API_MAJOR_VERSION` + va_api_minor_version=`parse_configure VA_API_MINOR_VERSION` + va_api_micro_version=`parse_configure VA_API_MICRO_VERSION` else echo "ERROR: configure or configure.ac file not found in $libva_topdir/" exit 1 fi -libva_version="$libva_major_version.$libva_minor_version.$libva_micro_version" +va_api_version="$va_api_major_version.$va_api_minor_version.$va_api_micro_version" -sed -e "s/@LIBVA_MAJOR_VERSION@/${libva_major_version}/" \ - -e "s/@LIBVA_MINOR_VERSION@/${libva_minor_version}/" \ - -e "s/@LIBVA_MICRO_VERSION@/${libva_micro_version}/" \ - -e "s/@LIBVA_VERSION@/${libva_version}/" \ +sed -e "s/@VA_API_MAJOR_VERSION@/${va_api_major_version}/" \ + -e "s/@VA_API_MINOR_VERSION@/${va_api_minor_version}/" \ + -e "s/@VA_API_MICRO_VERSION@/${va_api_micro_version}/" \ + -e "s/@VA_API_VERSION@/${va_api_version}/" \ $version_h_in diff --git a/config.h b/config.h deleted file mode 100644 index 943469d..0000000 --- a/config.h +++ /dev/null @@ -1,81 +0,0 @@ -/* config.h. Generated from config.h.in by configure. */ -/* config.h.in. Generated from configure.ac by autoheader. */ - -/* Define to 1 if you have the <dlfcn.h> header file. */ -#define HAVE_DLFCN_H 1 - -/* Define to 1 if you have the <GL/glx.h> header file. */ -#define HAVE_GL_GLX_H 1 - -/* Define to 1 if you have the <GL/gl.h> header file. */ -#define HAVE_GL_GL_H 1 - -/* Define to 1 if you have the <inttypes.h> header file. */ -#define HAVE_INTTYPES_H 1 - -/* Define to 1 if you have the <memory.h> header file. */ -#define HAVE_MEMORY_H 1 - -/* Define to 1 if you have the <stdint.h> header file. */ -#define HAVE_STDINT_H 1 - -/* Define to 1 if you have the <stdlib.h> header file. */ -#define HAVE_STDLIB_H 1 - -/* Define to 1 if you have the <strings.h> header file. */ -#define HAVE_STRINGS_H 1 - -/* Define to 1 if you have the <string.h> header file. */ -#define HAVE_STRING_H 1 - -/* Define to 1 if you have the <sys/stat.h> header file. */ -#define HAVE_SYS_STAT_H 1 - -/* Define to 1 if you have the <sys/types.h> header file. */ -#define HAVE_SYS_TYPES_H 1 - -/* Define to 1 if you have the <unistd.h> header file. */ -#define HAVE_UNISTD_H 1 - -/* Define to the sub-directory in which libtool stores uninstalled libraries. - */ -#define LT_OBJDIR ".libs/" - -/* Name of package */ -#define PACKAGE "libva" - -/* Define to the address where bug reports for this package should be sent. */ -#define PACKAGE_BUGREPORT "waldo.bastian@intel.com" - -/* Define to the full name of this package. */ -#define PACKAGE_NAME "libva" - -/* Define to the full name and version of this package. */ -#define PACKAGE_STRING "libva 0.32.0" - -/* Define to the one symbol short name of this package. */ -#define PACKAGE_TARNAME "libva" - -/* Define to the home page for this package. */ -#define PACKAGE_URL "" - -/* Define to the version of this package. */ -#define PACKAGE_VERSION "0.32.0" - -/* Define to 1 if you have the ANSI C header files. */ -#define STDC_HEADERS 1 - -/* Defined to the versioned __vaDriverInit function name */ -#define VA_DRIVER_INIT_FUNC __vaDriverInit_0_32 - -/* Defined to the versioned __vaDriverInit function name (in string form) */ -#define VA_DRIVER_INIT_FUNC_S "__vaDriverInit_0_32" - -/* Version number of package */ -#define VERSION "0.32.0" - -/* Number of bits in a file offset, on hosts where this is settable. */ -#define _FILE_OFFSET_BITS 64 - -/* Define for large files, on AIX-style hosts. */ -/* #undef _LARGE_FILES */ diff --git a/configure.ac b/configure.ac index 08249f7..4b50912 100644 --- a/configure.ac +++ b/configure.ac @@ -20,21 +20,62 @@ # TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE # SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. +# VA-API version +# - increment major for any ABI change (which shall not occur!) +# - increment minor for any interface change (e.g. new/modified function) +# - increment micro for any other change (new flag, new codec definition, etc.) +# - reset micro version to zero when minor version is incremented +# - reset minor version to zero when major version is incremented +m4_define([va_api_major_version], [0]) +m4_define([va_api_minor_version], [34]) +m4_define([va_api_micro_version], [0]) + +m4_define([va_api_version], + [va_api_major_version.va_api_minor_version.va_api_micro_version]) + # libva package version number, (as distinct from shared library version) -m4_define([libva_major_version], [0]) -m4_define([libva_minor_version], [32]) +# XXX: we want the package version to remain at 1.0.x for VA-API 0.32.y +# +# - major version is automatically generated from VA-API major version +# - minor version is automatically generated from VA-API minor version +# - increment micro for any library release +# - reset micro version to zero when VA-API major or minor version is changed +m4_define([libva_major_version], [m4_eval(va_api_major_version + 1)]) +m4_define([libva_minor_version], [m4_eval(va_api_minor_version - 32)]) m4_define([libva_micro_version], [0]) +m4_define([libva_pre_version], [1]) m4_define([libva_version], [libva_major_version.libva_minor_version.libva_micro_version]) +m4_if(libva_pre_version, [0], [], [ +m4_append([libva_version], libva_pre_version, [.pre]) +]) -# if the library source code has changed, increment revision -m4_define([libva_lt_revision], [14]) -# if any interface was added/removed/changed, then inc current, reset revision -m4_define([libva_lt_current], [1]) -# if any interface was added since last public release, then increment age -# if any interface was removed since last public release, then set age to 0 -m4_define([libva_lt_age], [0]) +# libva library version number (generated, do not change) +# XXX: we want the SONAME to remain at libva.so.1 for VA-API major == 0 +# +# The library name is generated libva.<x>.<y>.0 where +# <x> = VA-API major version + 1 +# <y> = 100 * VA-API minor version + VA-API micro version +# +# For example: +# VA-API 0.32.0 generates libva.so.1.3200.0 +# VA-API 0.34.1 generates libva.so.1.3401.0 +# VA-API 1.2.13 generates libva.so.2.213.0 +m4_define([libva_interface_bias], [m4_eval(va_api_major_version + 1)]) +m4_define([libva_interface_age], [0]) +m4_define([libva_binary_age], + [m4_eval(100 * va_api_minor_version + va_api_micro_version - libva_interface_age)]) + +m4_define([libva_lt_current], + [m4_eval(100 * va_api_minor_version + va_api_micro_version + libva_interface_bias)]) +m4_define([libva_lt_revision], + [m4_eval(libva_interface_age)]) +m4_define([libva_lt_age], + [m4_eval(libva_binary_age - libva_interface_age)]) + +# libdrm minimun version requirement +m4_define([libdrm_version], [2.4]) AC_PREREQ(2.57) AC_INIT([libva], [libva_version], [waldo.bastian@intel.com], libva) @@ -44,6 +85,15 @@ AM_INIT_AUTOMAKE([dist-bzip2]) AM_CONFIG_HEADER([config.h]) m4_ifdef([AM_SILENT_RULES], [AM_SILENT_RULES([yes])]) +VA_API_MAJOR_VERSION=va_api_major_version +VA_API_MINOR_VERSION=va_api_minor_version +VA_API_MICRO_VERSION=va_api_micro_version +VA_API_VERSION=va_api_version +AC_SUBST(VA_API_MAJOR_VERSION) +AC_SUBST(VA_API_MINOR_VERSION) +AC_SUBST(VA_API_MICRO_VERSION) +AC_SUBST(VA_API_VERSION) + LIBVA_MAJOR_VERSION=libva_major_version LIBVA_MINOR_VERSION=libva_minor_version LIBVA_MICRO_VERSION=libva_micro_version @@ -61,25 +111,36 @@ LIBVA_LT_LDFLAGS="-version-info $LIBVA_LT_VERSION" AC_SUBST(LIBVA_LT_VERSION) AC_SUBST(LIBVA_LT_LDFLAGS) +AC_ARG_ENABLE(docs, + [AC_HELP_STRING([--enable-docs], + [build Doxygen documentation @<:@default=no@:>@])], + [], [enable_docs="no"]) + AC_ARG_ENABLE(glx, - [AC_HELP_STRING([--enable-glx], - [build with OpenGL for X11 support])], - [], [enable_glx=no]) + [AC_HELP_STRING([--enable-glx], + [build with GLX support @<:@default=yes@:>@])], + [], [enable_glx="yes"]) + +AC_ARG_ENABLE(egl, + [AC_HELP_STRING([--enable-egl], + [build with EGL support @<:@default=yes@:>@])], + [], [enable_egl="yes"]) AC_ARG_ENABLE(dummy-driver, - [AC_HELP_STRING([--enable-dummy-driver], - [build dummy video driver])], - [], [enable_dummy_driver=yes]) + [AC_HELP_STRING([--enable-dummy-driver], + [build dummy video driver @<:@default=yes@:>@])], + [], [enable_dummy_driver="yes"]) AM_CONDITIONAL(BUILD_DUMMY_DRIVER, test x$enable_dummy_driver = xyes) AC_ARG_ENABLE(dummy-backend, - [AC_HELP_STRING([--enable-dummy-backend], - [build dummy libva backend])], - [], [enable_dummy_backend=no]) + [AC_HELP_STRING([--enable-dummy-backend], + [build dummy libva backend])], + [], [enable_dummy_backend="no"]) AC_ARG_WITH(drivers-path, - [AC_HELP_STRING([--with-drivers-path=[[path]]], [drivers path])],, - [with_drivers_path="$libdir/dri"]) + [AC_HELP_STRING([--with-drivers-path=[[path]]], + [drivers path])], + [], [with_drivers_path="$libdir/dri"]) LIBVA_DRIVERS_PATH="$with_drivers_path" AC_SUBST(LIBVA_DRIVERS_PATH) @@ -95,10 +156,17 @@ AC_SYS_LARGEFILE PKG_CHECK_MODULES([X11], [x11]) PKG_CHECK_MODULES([XEXT],[xext]) PKG_CHECK_MODULES([XFIXES], [xfixes]) -PKG_CHECK_MODULES([DRM], [libdrm]) -PKG_CHECK_MODULES(GEN4ASM, [intel-gen4asm >= 1.2], [gen4asm=yes], [gen4asm=no]) -AM_CONDITIONAL(HAVE_GEN4ASM, test x$gen4asm = xyes) +# Check for Doxygen +if test "$enable_docs" = "yes"; then + AC_CHECK_TOOL([DOXYGEN], [doxygen], [enable_docs="no"]) +fi +AM_CONDITIONAL(ENABLE_DOCS, test "$enable_docs" = "yes") + +# Check for recent enough DRM +LIBDRM_VERSION=libdrm_version +PKG_CHECK_MODULES([DRM], [libdrm >= $LIBDRM_VERSION]) +AC_SUBST(LIBDRM_VERSION) if test x$enable_dummy_backend = xyes; then PKG_CHECK_MODULES([UDEV], [libudev], [libudev=yes], [libudev=no]) @@ -108,7 +176,7 @@ if test x$libudev = xno; then fi AM_CONDITIONAL(BUILD_DUMMY_BACKEND, test x$enable_dummy_backend = xyes) -# Check for OpenGL (X11) +# Check for GLX USE_GLX="no" GL_DEPS_CFLAGS="" GL_DEPS_LIBS="" @@ -124,18 +192,21 @@ AC_SUBST(GL_DEPS_CFLAGS) AC_SUBST(GL_DEPS_LIBS) AM_CONDITIONAL(USE_GLX, test "$USE_GLX" = "yes") -# TBD: Check for EGL -USE_EGL="yes" +# Check for EGL +USE_EGL="no" +EGL_DEPS_CFLAGS="" +EGL_DEPS_LIBS="" +if test "$enable_egl" = "yes"; then + AC_CHECK_HEADERS([EGL/egl.h]) + AC_CHECK_LIB(EGL, eglGetDisplay, [ + USE_EGL="yes" + EGL_DEPS_LIBS="-lEGL" + ]) +fi +AC_SUBST(EGL_DEPS_CFLAGS) +AC_SUBST(EGL_DEPS_LIBS) AM_CONDITIONAL(USE_EGL, test "$USE_EGL" = "yes") - -# Make sure drivers use the correctly versioned __vaDriverInit*() function name -VA_DRIVER_INIT_FUNC="__vaDriverInit_${LIBVA_MAJOR_VERSION}_${LIBVA_MINOR_VERSION}" -AC_DEFINE_UNQUOTED([VA_DRIVER_INIT_FUNC], [$VA_DRIVER_INIT_FUNC], - [Defined to the versioned __vaDriverInit function name]) -AC_DEFINE_UNQUOTED([VA_DRIVER_INIT_FUNC_S], ["$VA_DRIVER_INIT_FUNC"], - [Defined to the versioned __vaDriverInit function name (in string form)]) - # We only need the headers, we don't link against the DRM libraries LIBVA_CFLAGS="$DRM_CFLAGS" AC_SUBST(LIBVA_CFLAGS) @@ -151,47 +222,42 @@ AC_SUBST([libvacorelib]) AC_SUBST([libvabackendlib]) AC_OUTPUT([ - Makefile - va/Makefile - va/va_version.h - va/x11/Makefile - va/glx/Makefile - va/egl/Makefile - va/dummy/Makefile - dummy_drv_video/Makefile - test/Makefile - test/basic/Makefile - test/decode/Makefile - test/putsurface/Makefile - test/encode/Makefile - test/vainfo/Makefile - libva.pc - libva-x11.pc - libva-glx.pc - libva-egl.pc - libva-tpi.pc + Makefile + debian.upstream/Makefile + doc/Makefile + dummy_drv_video/Makefile + pkgconfig/Makefile + pkgconfig/libva-egl.pc + pkgconfig/libva-glx.pc + pkgconfig/libva-tpi.pc + pkgconfig/libva-x11.pc + pkgconfig/libva.pc + test/Makefile + test/basic/Makefile + test/decode/Makefile + test/encode/Makefile + test/putsurface/Makefile + test/transcode/Makefile + test/vainfo/Makefile + va/Makefile + va/dummy/Makefile + va/egl/Makefile + va/glx/Makefile + va/va_version.h + va/x11/Makefile ]) # Print a small summary - -echo "" -echo "libva - ${LIBVA_VERSION}" -echo "" - -echo " • Global :" -echo " Prefix: ${prefix}" -echo "" - -AS_IF([test x$enable_dummy_driver = xyes], [DRIVERS="dummy $DRIVERS"]) - -echo " • Drivers: ${DRIVERS}" - AS_IF([test x$USE_GLX = xyes], [BACKENDS="glx $BACKENDS"]) AS_IF([test x$USE_EGL = xyes], [BACKENDS="egl $BACKENDS"]) -BACKENDS="x11 $BACKENDS" -AS_IF([test x$enable_dummy_backend = xyes], [BACKENDS="dummy -$BACKENDS"]) - -echo " • Winsys : ${BACKENDS}" - +echo +echo "libva - ${LIBVA_VERSION} (VA-API ${VA_API_VERSION})" +echo +echo Installation prefix .............. : $prefix +echo Default driver path .............. : $LIBVA_DRIVERS_PATH +echo Extra window systems ............. : $BACKENDS +echo build dummy backend .............. : $enable_dummy_backend +echo Build dummy driver ............... : $enable_dummy_driver +echo Build documentation .............. : $enable_docs +echo diff --git a/debian.upstream/Makefile.am b/debian.upstream/Makefile.am new file mode 100644 index 0000000..87a571a --- /dev/null +++ b/debian.upstream/Makefile.am @@ -0,0 +1,33 @@ +DEBIANFILES = \ + README.Debian \ + changelog.in \ + compat \ + control.in \ + copyright \ + libva-dev.dirs \ + libva-dev.install \ + libva1.dirs \ + libva1.install \ + rules \ + vainfo.install \ + $(NULL) + +DEBIANGENFILES = \ + changelog \ + control \ + $(NULL) + +EXTRA_DIST = $(DEBIANFILES) + +dist_noinst_DATA = $(DEBIANGENFILES) + +# Extra clean files so that maintainer-clean removes *everything* +MAINTAINERCLEANFILES = Makefile.in $(DEBIANGENFILES) + +$(DEBIANGENFILES): %: %.in Makefile + -sed \ + -e 's|\@DATE\@|'"`LC_ALL=C date +'%a, %d %b %Y %X %z'`"'|' \ + -e 's|\@LIBDRM_VERSION\@|$(LIBDRM_VERSION)|' \ + -e 's|\@LIBVA_PACKAGE_VERSION\@|$(LIBVA_PACKAGE_VERSION)|' \ + -e 's|\@PACKAGE_VERSION\@|$(PACKAGE_VERSION)|' \ + $< > $@ diff --git a/debian/README.Debian b/debian.upstream/README.Debian index d10d702..d10d702 100644 --- a/debian/README.Debian +++ b/debian.upstream/README.Debian diff --git a/debian.upstream/changelog.in b/debian.upstream/changelog.in new file mode 100644 index 0000000..397b5eb --- /dev/null +++ b/debian.upstream/changelog.in @@ -0,0 +1,5 @@ +libva (@PACKAGE_VERSION@-1) unstable; urgency=low + + * Autogenerated package, see NEWS file for ChangeLog. + + -- Gwenole Beauchesne <gwenole.beauchesne@intel.com> @DATE@ diff --git a/debian/compat b/debian.upstream/compat index 7ed6ff8..7ed6ff8 100644 --- a/debian/compat +++ b/debian.upstream/compat diff --git a/debian.upstream/control.in b/debian.upstream/control.in new file mode 100644 index 0000000..78de060 --- /dev/null +++ b/debian.upstream/control.in @@ -0,0 +1,61 @@ +Source: libva +Priority: extra +Maintainer: Gwenole Beauchesne <gwenole.beauchesne@intel.com> +Build-Depends: automake, + autotools-dev, + cdbs, + debhelper (>= 5), + libdrm-dev (>= @LIBDRM_VERSION@), + libgl-dev, + libtool, + libxext-dev, + libxfixes-dev, + pkg-config, + x11proto-xext-dev +Standards-Version: 3.7.2 +Section: libs + +Package: libva-dev +Section: libdevel +Architecture: any +Depends: libva1 (= ${binary:Version}), + libdrm-dev (>= @LIBDRM_VERSION@), + libgl-dev, + pkg-config +Conflicts: libva-0.29-dev +Replaces: libva-0.29-dev +Description: Video Acceleration (VA) API for Linux -- development files + The libva library implements the Video Acceleration (VA) API for Linux. + The library loads a hardware dependendent driver. + . + This package provides the development environment for libva. + +Package: libva1 +Section: libs +Architecture: any +Depends: ${shlibs:Depends} +Conflicts: libva-0.29-0 +Replaces: libva-0.29-0 +Provides: libva-0.29-0 +Description: Video Acceleration (VA) API for Linux -- runtime + The libva library implements the Video Acceleration (VA) API for Linux. + The library loads a hardware dependendent driver. + +Package: libva1-dbg +Section: libdevel +Architecture: any +Depends: libva1 (= ${Source-Version}) +Description: Video Acceleration (VA) API for Linux -- runtime + The libva library implements the Video Acceleration (VA) API for Linux. + The library loads a hardware dependendent driver. + . + This package contains the debug files. + +Package: vainfo +Architecture: any +Depends: libva1 (= ${Source-Version}) +Description: Video Acceleration (VA) API for Linux -- info program + The libva library implements the Video Acceleration (VA) API for Linux. + The library loads a hardware dependendent driver. + . + This package contains the `vainfo' program. diff --git a/debian/copyright b/debian.upstream/copyright index 38b60ef..38b60ef 100644 --- a/debian/copyright +++ b/debian.upstream/copyright diff --git a/debian/libva-dev.dirs b/debian.upstream/libva-dev.dirs index 4418816..4418816 100644 --- a/debian/libva-dev.dirs +++ b/debian.upstream/libva-dev.dirs diff --git a/debian.upstream/libva-dev.install b/debian.upstream/libva-dev.install new file mode 100644 index 0000000..2611cdb --- /dev/null +++ b/debian.upstream/libva-dev.install @@ -0,0 +1,3 @@ +debian/tmp/usr/include/va/va*.h +debian/tmp/usr/lib/libva*.so +debian/tmp/usr/lib/pkgconfig/libva*.pc diff --git a/debian/libva1.dirs b/debian.upstream/libva1.dirs index 6845771..6845771 100644 --- a/debian/libva1.dirs +++ b/debian.upstream/libva1.dirs diff --git a/debian.upstream/libva1.install b/debian.upstream/libva1.install new file mode 100644 index 0000000..ddfd8ed --- /dev/null +++ b/debian.upstream/libva1.install @@ -0,0 +1,2 @@ +debian/tmp/usr/lib/libva.so.* +debian/tmp/usr/lib/libva-*.so.* diff --git a/debian.upstream/rules b/debian.upstream/rules new file mode 100644 index 0000000..40b76be --- /dev/null +++ b/debian.upstream/rules @@ -0,0 +1,14 @@ +#!/usr/bin/make -f + +include /usr/share/cdbs/1/rules/debhelper.mk +include /usr/share/cdbs/1/class/autotools.mk +include /usr/share/cdbs/1/rules/utils.mk + +# Allow SMP build +ifeq ($(DEBIAN_BUILD_NCPUS),) + DEBIAN_BUILD_NCPUS = $(shell /usr/bin/getconf _NPROCESSORS_ONLN) +endif +ifneq ($(DEBIAN_BUILD_NCPUS),) + EXTRA_MAKE_FLAGS += -j$(DEBIAN_BUILD_NCPUS) +endif +MAKE += $(EXTRA_MAKE_FLAGS) diff --git a/debian.upstream/vainfo.install b/debian.upstream/vainfo.install new file mode 100644 index 0000000..8ef46a0 --- /dev/null +++ b/debian.upstream/vainfo.install @@ -0,0 +1 @@ +debian/tmp/usr/bin/vainfo
\ No newline at end of file diff --git a/debian/changelog b/debian/changelog deleted file mode 100644 index 1f60620..0000000 --- a/debian/changelog +++ /dev/null @@ -1,27 +0,0 @@ -libva (0.24-1) unstable; urgency=low - - * Updated to v0.24 - * Display attributes added - * H264 parameter fixes - * Swapped vaGetConfigAttributes and vaQueryConfigAttributes - - -- Waldo Bastian <waldo.bastian@intel.com> Thu, 20 Sep 2007 15:08:04 -0700 - - * Updated to v0.22 - * VAImage and VASubpicture added - - -- Waldo Bastian <waldo.bastian@intel.com> Fri, 07 Sep 2007 04:32:28 -0700 - - * Updated to v0.20 - * Clean up & exporting DRI interface - - -- Waldo Bastian <waldo.bastian@intel.com> Thu, 09 Aug 2007 11:49:43 -0700 - - * Add VA_INVALID_SURFACE - - -- Waldo Bastian <waldo.bastian@intel.com> Wed, 11 Jul 2007 17:24:10 -0700 - - * Initial release of libva - - -- Waldo Bastian <waldo.bastian@intel.com> Mon, 18 Jun 2007 21:35:31 -0700 - diff --git a/debian/control b/debian/control deleted file mode 100644 index 7ad39bc..0000000 --- a/debian/control +++ /dev/null @@ -1,36 +0,0 @@ -Source: libva -Priority: extra -Maintainer: Waldo Bastian <waldo.bastian@intel.com> -Build-Depends: debhelper (>= 5), - autotools-dev, - libdrm-dev (>= 2.3.0), - mesa-common-dev, - x11proto-gl-dev, - x11proto-xext-dev, - libxext-dev, - pkg-config -Standards-Version: 3.7.2 -Section: libs - -Package: libva-dev -Section: libdevel -Architecture: any -Depends: libva1 (= ${binary:Version}), - libdrm-dev (>= 2.3.0), - pkg-config -Description: Video Acceleration (VA) API for Linux -- development files - The libva library implements the Video Acceleration (VA) API for Linux. - The library loads a hardware dependendent driver. - . - This package provides the development environment for libva. - -Package: libva1 -Section: libs -Architecture: any -Depends: libx11-6, - libxext6, - libdrm2 (>= 2.3.0) -Description: Video Acceleration (VA) API for Linux -- runtime - The libva library implements the Video Acceleration (VA) API for Linux. - The library loads a hardware dependendent driver. - diff --git a/debian/dirs b/debian/dirs deleted file mode 100644 index ca882bb..0000000 --- a/debian/dirs +++ /dev/null @@ -1,2 +0,0 @@ -usr/bin -usr/sbin diff --git a/debian/files b/debian/files deleted file mode 100644 index bbaff89..0000000 --- a/debian/files +++ /dev/null @@ -1,2 +0,0 @@ -libva-dev_0.24-1_i386.deb libdevel extra -libva1_0.24-1_i386.deb libs extra diff --git a/debian/libva-dev.install b/debian/libva-dev.install deleted file mode 100644 index d86b3bf..0000000 --- a/debian/libva-dev.install +++ /dev/null @@ -1,8 +0,0 @@ -debian/tmp/usr/include/va.h -debian/tmp/usr/include/va_x11.h -debian/tmp/usr/include/va_backend.h -debian/tmp/usr/include/va_dri.h -debian/tmp/usr/X11R6/lib/modules/dri/dummy_drv_video.* -debian/tmp/usr/lib/libva.la -debian/tmp/usr/lib/libva.so -debian/tmp/usr/lib/pkgconfig/libva.pc diff --git a/debian/libva-dev.substvars b/debian/libva-dev.substvars deleted file mode 100644 index 17c2baa..0000000 --- a/debian/libva-dev.substvars +++ /dev/null @@ -1 +0,0 @@ -shlibs:Depends=libc6 (>= 2.6-1) diff --git a/debian/libva1.install b/debian/libva1.install deleted file mode 100644 index 499e94b..0000000 --- a/debian/libva1.install +++ /dev/null @@ -1,2 +0,0 @@ -debian/tmp/usr/lib/libva.so.* -debian/tmp/usr/bin/vainfo diff --git a/debian/libva1.substvars b/debian/libva1.substvars deleted file mode 100644 index 9e3d1d8..0000000 --- a/debian/libva1.substvars +++ /dev/null @@ -1 +0,0 @@ -shlibs:Depends=libc6 (>= 2.6-1), libx11-6, libxext6 diff --git a/debian/rules b/debian/rules deleted file mode 100755 index 60fbc95..0000000 --- a/debian/rules +++ /dev/null @@ -1,114 +0,0 @@ -#!/usr/bin/make -f -# -*- makefile -*- -# Sample debian/rules that uses debhelper. -# This file was originally written by Joey Hess and Craig Small. -# As a special exception, when this file is copied by dh-make into a -# dh-make output file, you may use that output file without restriction. -# This special exception was added by Craig Small in version 0.37 of dh-make. - -# Uncomment this to turn on verbose mode. -#export DH_VERBOSE=1 - - -# These are used for cross-compiling and for saving the configure script -# from having to guess our platform (since we know it already) -DEB_HOST_GNU_TYPE ?= $(shell dpkg-architecture -qDEB_HOST_GNU_TYPE) -DEB_BUILD_GNU_TYPE ?= $(shell dpkg-architecture -qDEB_BUILD_GNU_TYPE) - - -CFLAGS = -Wall -g - -ifneq (,$(findstring noopt,$(DEB_BUILD_OPTIONS))) - CFLAGS += -O0 -else - CFLAGS += -O2 -endif - -# shared library versions, option 1 -#version=2.0.5 -#major=2 -# option 2, assuming the library is created as src/.libs/libfoo.so.2.0.5 or so -version=`ls src/.libs/lib*.so.* | \ - awk '{if (match($$0,/[0-9]+\.[0-9]+\.[0-9]+$$/)) print substr($$0,RSTART)}'` -#major=`ls src/.libs/lib*.so.* | \ -# awk '{if (match($$0,/\.so\.[0-9]+$$/)) print substr($$0,RSTART+4)}'` - -config.status: configure - dh_testdir - # Add here commands to configure the package. -ifneq "$(wildcard /usr/share/misc/config.sub)" "" - cp -f /usr/share/misc/config.sub config.sub -endif -ifneq "$(wildcard /usr/share/misc/config.guess)" "" - cp -f /usr/share/misc/config.guess config.guess -endif - ./configure --host=$(DEB_HOST_GNU_TYPE) --build=$(DEB_BUILD_GNU_TYPE) --prefix=/usr --mandir=\$${prefix}/share/man --infodir=\$${prefix}/share/info CFLAGS="$(CFLAGS)" LDFLAGS="-Wl,-z,defs" - - -build: build-stamp -build-stamp: config.status - dh_testdir - - # Add here commands to compile the package. - $(MAKE) - - touch $@ - -clean: - dh_testdir - dh_testroot - rm -f build-stamp - - # Add here commands to clean up after the build process. - -$(MAKE) distclean - rm -f config.sub config.guess - - dh_clean - -install: build - dh_testdir - dh_testroot - dh_clean -k - dh_installdirs - - # Add here commands to install the package into debian/tmp - $(MAKE) DESTDIR=$(CURDIR)/debian/tmp install - - -# Build architecture-independent files here. -binary-indep: build install -# We have nothing to do by default. - -# Build architecture-dependent files here. -binary-arch: build install - dh_testdir - dh_testroot - dh_installchangelogs - dh_installdocs - dh_installexamples - dh_install -# dh_installmenu -# dh_installdebconf -# dh_installlogrotate -# dh_installemacsen -# dh_installpam -# dh_installmime -# dh_installinit -# dh_installcron -# dh_installinfo - dh_installman - dh_link - dh_strip - dh_compress - dh_fixperms -# dh_perl -# dh_python -# dh_makeshlibs - dh_installdeb - dh_shlibdeps - dh_gencontrol - dh_md5sums - dh_builddeb - -binary: binary-indep binary-arch -.PHONY: build clean binary-indep binary-arch binary install diff --git a/doc/Doxyfile b/doc/Doxyfile new file mode 100644 index 0000000..920dd3f --- /dev/null +++ b/doc/Doxyfile @@ -0,0 +1,1679 @@ +# Doxyfile 1.7.3 + +# This file describes the settings to be used by the documentation system +# doxygen (www.doxygen.org) for a project. +# +# All text after a hash (#) is considered a comment and will be ignored. +# The format is: +# TAG = value [value, ...] +# For lists items can also be appended using: +# TAG += value [value, ...] +# Values that contain spaces should be placed between quotes (" "). + +#--------------------------------------------------------------------------- +# Project related configuration options +#--------------------------------------------------------------------------- + +# This tag specifies the encoding used for all characters in the config file +# that follow. The default is UTF-8 which is also the encoding used for all +# text before the first occurrence of this tag. Doxygen uses libiconv (or the +# iconv built into libc) for the transcoding. See +# http://www.gnu.org/software/libiconv for the list of possible encodings. + +DOXYFILE_ENCODING = UTF-8 + +# The PROJECT_NAME tag is a single word (or a sequence of words surrounded +# by quotes) that should identify the project. + +PROJECT_NAME = VA-API + +# The PROJECT_NUMBER tag can be used to enter a project or revision number. +# This could be handy for archiving the generated documentation or +# if some version control system is used. + +PROJECT_NUMBER = + +# Using the PROJECT_BRIEF tag one can provide an optional one line description for a project that appears at the top of each page and should give viewer a quick idea about the purpose of the project. Keep the description short. + +PROJECT_BRIEF = + +# With the PROJECT_LOGO tag one can specify an logo or icon that is +# included in the documentation. The maximum height of the logo should not +# exceed 55 pixels and the maximum width should not exceed 200 pixels. +# Doxygen will copy the logo to the output directory. + +PROJECT_LOGO = + +# The OUTPUT_DIRECTORY tag is used to specify the (relative or absolute) +# base path where the generated documentation will be put. +# If a relative path is entered, it will be relative to the location +# where doxygen was started. If left blank the current directory will be used. + +OUTPUT_DIRECTORY = + +# If the CREATE_SUBDIRS tag is set to YES, then doxygen will create +# 4096 sub-directories (in 2 levels) under the output directory of each output +# format and will distribute the generated files over these directories. +# Enabling this option can be useful when feeding doxygen a huge amount of +# source files, where putting all generated files in the same directory would +# otherwise cause performance problems for the file system. + +CREATE_SUBDIRS = NO + +# The OUTPUT_LANGUAGE tag is used to specify the language in which all +# documentation generated by doxygen is written. Doxygen will use this +# information to generate all constant output in the proper language. +# The default language is English, other supported languages are: +# Afrikaans, Arabic, Brazilian, Catalan, Chinese, Chinese-Traditional, +# Croatian, Czech, Danish, Dutch, Esperanto, Farsi, Finnish, French, German, +# Greek, Hungarian, Italian, Japanese, Japanese-en (Japanese with English +# messages), Korean, Korean-en, Lithuanian, Norwegian, Macedonian, Persian, +# Polish, Portuguese, Romanian, Russian, Serbian, Serbian-Cyrillic, Slovak, +# Slovene, Spanish, Swedish, Ukrainian, and Vietnamese. + +OUTPUT_LANGUAGE = English + +# If the BRIEF_MEMBER_DESC tag is set to YES (the default) Doxygen will +# include brief member descriptions after the members that are listed in +# the file and class documentation (similar to JavaDoc). +# Set to NO to disable this. + +BRIEF_MEMBER_DESC = YES + +# If the REPEAT_BRIEF tag is set to YES (the default) Doxygen will prepend +# the brief description of a member or function before the detailed description. +# Note: if both HIDE_UNDOC_MEMBERS and BRIEF_MEMBER_DESC are set to NO, the +# brief descriptions will be completely suppressed. + +REPEAT_BRIEF = YES + +# This tag implements a quasi-intelligent brief description abbreviator +# that is used to form the text in various listings. Each string +# in this list, if found as the leading text of the brief description, will be +# stripped from the text and the result after processing the whole list, is +# used as the annotated text. Otherwise, the brief description is used as-is. +# If left blank, the following values are used ("$name" is automatically +# replaced with the name of the entity): "The $name class" "The $name widget" +# "The $name file" "is" "provides" "specifies" "contains" +# "represents" "a" "an" "the" + +ABBREVIATE_BRIEF = + +# If the ALWAYS_DETAILED_SEC and REPEAT_BRIEF tags are both set to YES then +# Doxygen will generate a detailed section even if there is only a brief +# description. + +ALWAYS_DETAILED_SEC = NO + +# If the INLINE_INHERITED_MEMB tag is set to YES, doxygen will show all +# inherited members of a class in the documentation of that class as if those +# members were ordinary class members. Constructors, destructors and assignment +# operators of the base classes will not be shown. + +INLINE_INHERITED_MEMB = NO + +# If the FULL_PATH_NAMES tag is set to YES then Doxygen will prepend the full +# path before files name in the file list and in the header files. If set +# to NO the shortest path that makes the file name unique will be used. + +FULL_PATH_NAMES = YES + +# If the FULL_PATH_NAMES tag is set to YES then the STRIP_FROM_PATH tag +# can be used to strip a user-defined part of the path. Stripping is +# only done if one of the specified strings matches the left-hand part of +# the path. The tag can be used to show relative paths in the file list. +# If left blank the directory from which doxygen is run is used as the +# path to strip. + +STRIP_FROM_PATH = $(VA_HEADER_DIR) + +# The STRIP_FROM_INC_PATH tag can be used to strip a user-defined part of +# the path mentioned in the documentation of a class, which tells +# the reader which header file to include in order to use a class. +# If left blank only the name of the header file containing the class +# definition is used. Otherwise one should specify the include paths that +# are normally passed to the compiler using the -I flag. + +STRIP_FROM_INC_PATH = + +# If the SHORT_NAMES tag is set to YES, doxygen will generate much shorter +# (but less readable) file names. This can be useful if your file system +# doesn't support long names like on DOS, Mac, or CD-ROM. + +SHORT_NAMES = NO + +# If the JAVADOC_AUTOBRIEF tag is set to YES then Doxygen +# will interpret the first line (until the first dot) of a JavaDoc-style +# comment as the brief description. If set to NO, the JavaDoc +# comments will behave just like regular Qt-style comments +# (thus requiring an explicit @brief command for a brief description.) + +JAVADOC_AUTOBRIEF = NO + +# If the QT_AUTOBRIEF tag is set to YES then Doxygen will +# interpret the first line (until the first dot) of a Qt-style +# comment as the brief description. If set to NO, the comments +# will behave just like regular Qt-style comments (thus requiring +# an explicit \brief command for a brief description.) + +QT_AUTOBRIEF = NO + +# The MULTILINE_CPP_IS_BRIEF tag can be set to YES to make Doxygen +# treat a multi-line C++ special comment block (i.e. a block of //! or /// +# comments) as a brief description. This used to be the default behaviour. +# The new default is to treat a multi-line C++ comment block as a detailed +# description. Set this tag to YES if you prefer the old behaviour instead. + +MULTILINE_CPP_IS_BRIEF = NO + +# If the INHERIT_DOCS tag is set to YES (the default) then an undocumented +# member inherits the documentation from any documented member that it +# re-implements. + +INHERIT_DOCS = YES + +# If the SEPARATE_MEMBER_PAGES tag is set to YES, then doxygen will produce +# a new page for each member. If set to NO, the documentation of a member will +# be part of the file/class/namespace that contains it. + +SEPARATE_MEMBER_PAGES = NO + +# The TAB_SIZE tag can be used to set the number of spaces in a tab. +# Doxygen uses this value to replace tabs by spaces in code fragments. + +TAB_SIZE = 8 + +# This tag can be used to specify a number of aliases that acts +# as commands in the documentation. An alias has the form "name=value". +# For example adding "sideeffect=\par Side Effects:\n" will allow you to +# put the command \sideeffect (or @sideeffect) in the documentation, which +# will result in a user-defined paragraph with heading "Side Effects:". +# You can put \n's in the value part of an alias to insert newlines. + +ALIASES = + +# Set the OPTIMIZE_OUTPUT_FOR_C tag to YES if your project consists of C +# sources only. Doxygen will then generate output that is more tailored for C. +# For instance, some of the names that are used will be different. The list +# of all members will be omitted, etc. + +OPTIMIZE_OUTPUT_FOR_C = NO + +# Set the OPTIMIZE_OUTPUT_JAVA tag to YES if your project consists of Java +# sources only. Doxygen will then generate output that is more tailored for +# Java. For instance, namespaces will be presented as packages, qualified +# scopes will look different, etc. + +OPTIMIZE_OUTPUT_JAVA = NO + +# Set the OPTIMIZE_FOR_FORTRAN tag to YES if your project consists of Fortran +# sources only. Doxygen will then generate output that is more tailored for +# Fortran. + +OPTIMIZE_FOR_FORTRAN = NO + +# Set the OPTIMIZE_OUTPUT_VHDL tag to YES if your project consists of VHDL +# sources. Doxygen will then generate output that is tailored for +# VHDL. + +OPTIMIZE_OUTPUT_VHDL = NO + +# Doxygen selects the parser to use depending on the extension of the files it +# parses. With this tag you can assign which parser to use for a given extension. +# Doxygen has a built-in mapping, but you can override or extend it using this +# tag. The format is ext=language, where ext is a file extension, and language +# is one of the parsers supported by doxygen: IDL, Java, Javascript, CSharp, C, +# C++, D, PHP, Objective-C, Python, Fortran, VHDL, C, C++. For instance to make +# doxygen treat .inc files as Fortran files (default is PHP), and .f files as C +# (default is Fortran), use: inc=Fortran f=C. Note that for custom extensions +# you also need to set FILE_PATTERNS otherwise the files are not read by doxygen. + +EXTENSION_MAPPING = + +# If you use STL classes (i.e. std::string, std::vector, etc.) but do not want +# to include (a tag file for) the STL sources as input, then you should +# set this tag to YES in order to let doxygen match functions declarations and +# definitions whose arguments contain STL classes (e.g. func(std::string); v.s. +# func(std::string) {}). This also makes the inheritance and collaboration +# diagrams that involve STL classes more complete and accurate. + +BUILTIN_STL_SUPPORT = NO + +# If you use Microsoft's C++/CLI language, you should set this option to YES to +# enable parsing support. + +CPP_CLI_SUPPORT = NO + +# Set the SIP_SUPPORT tag to YES if your project consists of sip sources only. +# Doxygen will parse them like normal C++ but will assume all classes use public +# instead of private inheritance when no explicit protection keyword is present. + +SIP_SUPPORT = NO + +# For Microsoft's IDL there are propget and propput attributes to indicate getter +# and setter methods for a property. Setting this option to YES (the default) +# will make doxygen replace the get and set methods by a property in the +# documentation. This will only work if the methods are indeed getting or +# setting a simple type. If this is not the case, or you want to show the +# methods anyway, you should set this option to NO. + +IDL_PROPERTY_SUPPORT = YES + +# If member grouping is used in the documentation and the DISTRIBUTE_GROUP_DOC +# tag is set to YES, then doxygen will reuse the documentation of the first +# member in the group (if any) for the other members of the group. By default +# all members of a group must be documented explicitly. + +DISTRIBUTE_GROUP_DOC = NO + +# Set the SUBGROUPING tag to YES (the default) to allow class member groups of +# the same type (for instance a group of public functions) to be put as a +# subgroup of that type (e.g. under the Public Functions section). Set it to +# NO to prevent subgrouping. Alternatively, this can be done per class using +# the \nosubgrouping command. + +SUBGROUPING = YES + +# When TYPEDEF_HIDES_STRUCT is enabled, a typedef of a struct, union, or enum +# is documented as struct, union, or enum with the name of the typedef. So +# typedef struct TypeS {} TypeT, will appear in the documentation as a struct +# with name TypeT. When disabled the typedef will appear as a member of a file, +# namespace, or class. And the struct will be named TypeS. This can typically +# be useful for C code in case the coding convention dictates that all compound +# types are typedef'ed and only the typedef is referenced, never the tag name. + +TYPEDEF_HIDES_STRUCT = YES + +# The SYMBOL_CACHE_SIZE determines the size of the internal cache use to +# determine which symbols to keep in memory and which to flush to disk. +# When the cache is full, less often used symbols will be written to disk. +# For small to medium size projects (<1000 input files) the default value is +# probably good enough. For larger projects a too small cache size can cause +# doxygen to be busy swapping symbols to and from disk most of the time +# causing a significant performance penalty. +# If the system has enough physical memory increasing the cache will improve the +# performance by keeping more symbols in memory. Note that the value works on +# a logarithmic scale so increasing the size by one will roughly double the +# memory usage. The cache size is given by this formula: +# 2^(16+SYMBOL_CACHE_SIZE). The valid range is 0..9, the default is 0, +# corresponding to a cache size of 2^16 = 65536 symbols + +SYMBOL_CACHE_SIZE = 0 + +#--------------------------------------------------------------------------- +# Build related configuration options +#--------------------------------------------------------------------------- + +# If the EXTRACT_ALL tag is set to YES doxygen will assume all entities in +# documentation are documented, even if no documentation was available. +# Private class members and static file members will be hidden unless +# the EXTRACT_PRIVATE and EXTRACT_STATIC tags are set to YES + +EXTRACT_ALL = NO + +# If the EXTRACT_PRIVATE tag is set to YES all private members of a class +# will be included in the documentation. + +EXTRACT_PRIVATE = NO + +# If the EXTRACT_STATIC tag is set to YES all static members of a file +# will be included in the documentation. + +EXTRACT_STATIC = NO + +# If the EXTRACT_LOCAL_CLASSES tag is set to YES classes (and structs) +# defined locally in source files will be included in the documentation. +# If set to NO only classes defined in header files are included. + +EXTRACT_LOCAL_CLASSES = YES + +# This flag is only useful for Objective-C code. When set to YES local +# methods, which are defined in the implementation section but not in +# the interface are included in the documentation. +# If set to NO (the default) only methods in the interface are included. + +EXTRACT_LOCAL_METHODS = NO + +# If this flag is set to YES, the members of anonymous namespaces will be +# extracted and appear in the documentation as a namespace called +# 'anonymous_namespace{file}', where file will be replaced with the base +# name of the file that contains the anonymous namespace. By default +# anonymous namespaces are hidden. + +EXTRACT_ANON_NSPACES = NO + +# If the HIDE_UNDOC_MEMBERS tag is set to YES, Doxygen will hide all +# undocumented members of documented classes, files or namespaces. +# If set to NO (the default) these members will be included in the +# various overviews, but no documentation section is generated. +# This option has no effect if EXTRACT_ALL is enabled. + +HIDE_UNDOC_MEMBERS = YES + +# If the HIDE_UNDOC_CLASSES tag is set to YES, Doxygen will hide all +# undocumented classes that are normally visible in the class hierarchy. +# If set to NO (the default) these classes will be included in the various +# overviews. This option has no effect if EXTRACT_ALL is enabled. + +HIDE_UNDOC_CLASSES = YES + +# If the HIDE_FRIEND_COMPOUNDS tag is set to YES, Doxygen will hide all +# friend (class|struct|union) declarations. +# If set to NO (the default) these declarations will be included in the +# documentation. + +HIDE_FRIEND_COMPOUNDS = NO + +# If the HIDE_IN_BODY_DOCS tag is set to YES, Doxygen will hide any +# documentation blocks found inside the body of a function. +# If set to NO (the default) these blocks will be appended to the +# function's detailed documentation block. + +HIDE_IN_BODY_DOCS = NO + +# The INTERNAL_DOCS tag determines if documentation +# that is typed after a \internal command is included. If the tag is set +# to NO (the default) then the documentation will be excluded. +# Set it to YES to include the internal documentation. + +INTERNAL_DOCS = NO + +# If the CASE_SENSE_NAMES tag is set to NO then Doxygen will only generate +# file names in lower-case letters. If set to YES upper-case letters are also +# allowed. This is useful if you have classes or files whose names only differ +# in case and if your file system supports case sensitive file names. Windows +# and Mac users are advised to set this option to NO. + +CASE_SENSE_NAMES = YES + +# If the HIDE_SCOPE_NAMES tag is set to NO (the default) then Doxygen +# will show members with their full class and namespace scopes in the +# documentation. If set to YES the scope will be hidden. + +HIDE_SCOPE_NAMES = NO + +# If the SHOW_INCLUDE_FILES tag is set to YES (the default) then Doxygen +# will put a list of the files that are included by a file in the documentation +# of that file. + +SHOW_INCLUDE_FILES = YES + +# If the FORCE_LOCAL_INCLUDES tag is set to YES then Doxygen +# will list include files with double quotes in the documentation +# rather than with sharp brackets. + +FORCE_LOCAL_INCLUDES = NO + +# If the INLINE_INFO tag is set to YES (the default) then a tag [inline] +# is inserted in the documentation for inline members. + +INLINE_INFO = YES + +# If the SORT_MEMBER_DOCS tag is set to YES (the default) then doxygen +# will sort the (detailed) documentation of file and class members +# alphabetically by member name. If set to NO the members will appear in +# declaration order. + +SORT_MEMBER_DOCS = YES + +# If the SORT_BRIEF_DOCS tag is set to YES then doxygen will sort the +# brief documentation of file, namespace and class members alphabetically +# by member name. If set to NO (the default) the members will appear in +# declaration order. + +SORT_BRIEF_DOCS = NO + +# If the SORT_MEMBERS_CTORS_1ST tag is set to YES then doxygen +# will sort the (brief and detailed) documentation of class members so that +# constructors and destructors are listed first. If set to NO (the default) +# the constructors will appear in the respective orders defined by +# SORT_MEMBER_DOCS and SORT_BRIEF_DOCS. +# This tag will be ignored for brief docs if SORT_BRIEF_DOCS is set to NO +# and ignored for detailed docs if SORT_MEMBER_DOCS is set to NO. + +SORT_MEMBERS_CTORS_1ST = NO + +# If the SORT_GROUP_NAMES tag is set to YES then doxygen will sort the +# hierarchy of group names into alphabetical order. If set to NO (the default) +# the group names will appear in their defined order. + +SORT_GROUP_NAMES = NO + +# If the SORT_BY_SCOPE_NAME tag is set to YES, the class list will be +# sorted by fully-qualified names, including namespaces. If set to +# NO (the default), the class list will be sorted only by class name, +# not including the namespace part. +# Note: This option is not very useful if HIDE_SCOPE_NAMES is set to YES. +# Note: This option applies only to the class list, not to the +# alphabetical list. + +SORT_BY_SCOPE_NAME = NO + +# If the STRICT_PROTO_MATCHING option is enabled and doxygen fails to do proper type resolution of all parameters of a function it will reject a +# match between the prototype and the implementation of a member function even if there is only one candidate or it is obvious which candidate to choose by doing a simple string match. By disabling STRICT_PROTO_MATCHING doxygen +# will still accept a match between prototype and implementation in such cases. + +STRICT_PROTO_MATCHING = NO + +# The GENERATE_TODOLIST tag can be used to enable (YES) or +# disable (NO) the todo list. This list is created by putting \todo +# commands in the documentation. + +GENERATE_TODOLIST = YES + +# The GENERATE_TESTLIST tag can be used to enable (YES) or +# disable (NO) the test list. This list is created by putting \test +# commands in the documentation. + +GENERATE_TESTLIST = YES + +# The GENERATE_BUGLIST tag can be used to enable (YES) or +# disable (NO) the bug list. This list is created by putting \bug +# commands in the documentation. + +GENERATE_BUGLIST = YES + +# The GENERATE_DEPRECATEDLIST tag can be used to enable (YES) or +# disable (NO) the deprecated list. This list is created by putting +# \deprecated commands in the documentation. + +GENERATE_DEPRECATEDLIST= YES + +# The ENABLED_SECTIONS tag can be used to enable conditional +# documentation sections, marked by \if sectionname ... \endif. + +ENABLED_SECTIONS = + +# The MAX_INITIALIZER_LINES tag determines the maximum number of lines +# the initial value of a variable or macro consists of for it to appear in +# the documentation. If the initializer consists of more lines than specified +# here it will be hidden. Use a value of 0 to hide initializers completely. +# The appearance of the initializer of individual variables and macros in the +# documentation can be controlled using \showinitializer or \hideinitializer +# command in the documentation regardless of this setting. + +MAX_INITIALIZER_LINES = 30 + +# Set the SHOW_USED_FILES tag to NO to disable the list of files generated +# at the bottom of the documentation of classes and structs. If set to YES the +# list will mention the files that were used to generate the documentation. + +SHOW_USED_FILES = YES + +# If the sources in your project are distributed over multiple directories +# then setting the SHOW_DIRECTORIES tag to YES will show the directory hierarchy +# in the documentation. The default is NO. + +SHOW_DIRECTORIES = NO + +# Set the SHOW_FILES tag to NO to disable the generation of the Files page. +# This will remove the Files entry from the Quick Index and from the +# Folder Tree View (if specified). The default is YES. + +SHOW_FILES = YES + +# Set the SHOW_NAMESPACES tag to NO to disable the generation of the +# Namespaces page. +# This will remove the Namespaces entry from the Quick Index +# and from the Folder Tree View (if specified). The default is YES. + +SHOW_NAMESPACES = YES + +# The FILE_VERSION_FILTER tag can be used to specify a program or script that +# doxygen should invoke to get the current version for each file (typically from +# the version control system). Doxygen will invoke the program by executing (via +# popen()) the command <command> <input-file>, where <command> is the value of +# the FILE_VERSION_FILTER tag, and <input-file> is the name of an input file +# provided by doxygen. Whatever the program writes to standard output +# is used as the file version. See the manual for examples. + +FILE_VERSION_FILTER = + +# The LAYOUT_FILE tag can be used to specify a layout file which will be parsed +# by doxygen. The layout file controls the global structure of the generated +# output files in an output format independent way. The create the layout file +# that represents doxygen's defaults, run doxygen with the -l option. +# You can optionally specify a file name after the option, if omitted +# DoxygenLayout.xml will be used as the name of the layout file. + +LAYOUT_FILE = + +#--------------------------------------------------------------------------- +# configuration options related to warning and progress messages +#--------------------------------------------------------------------------- + +# The QUIET tag can be used to turn on/off the messages that are generated +# by doxygen. Possible values are YES and NO. If left blank NO is used. + +QUIET = NO + +# The WARNINGS tag can be used to turn on/off the warning messages that are +# generated by doxygen. Possible values are YES and NO. If left blank +# NO is used. + +WARNINGS = YES + +# If WARN_IF_UNDOCUMENTED is set to YES, then doxygen will generate warnings +# for undocumented members. If EXTRACT_ALL is set to YES then this flag will +# automatically be disabled. + +WARN_IF_UNDOCUMENTED = YES + +# If WARN_IF_DOC_ERROR is set to YES, doxygen will generate warnings for +# potential errors in the documentation, such as not documenting some +# parameters in a documented function, or documenting parameters that +# don't exist or using markup commands wrongly. + +WARN_IF_DOC_ERROR = YES + +# The WARN_NO_PARAMDOC option can be enabled to get warnings for +# functions that are documented, but have no documentation for their parameters +# or return value. If set to NO (the default) doxygen will only warn about +# wrong or incomplete parameter documentation, but not about the absence of +# documentation. + +WARN_NO_PARAMDOC = NO + +# The WARN_FORMAT tag determines the format of the warning messages that +# doxygen can produce. The string should contain the $file, $line, and $text +# tags, which will be replaced by the file and line number from which the +# warning originated and the warning text. Optionally the format may contain +# $version, which will be replaced by the version of the file (if it could +# be obtained via FILE_VERSION_FILTER) + +WARN_FORMAT = "$file:$line: $text" + +# The WARN_LOGFILE tag can be used to specify a file to which warning +# and error messages should be written. If left blank the output is written +# to stderr. + +WARN_LOGFILE = + +#--------------------------------------------------------------------------- +# configuration options related to the input files +#--------------------------------------------------------------------------- + +# The INPUT tag can be used to specify the files and/or directories that contain +# documented source files. You may enter file names like "myfile.cpp" or +# directories like "/usr/src/myproject". Separate the files or directories +# with spaces. + +INPUT = $(VA_HEADER_FILES) + +# This tag can be used to specify the character encoding of the source files +# that doxygen parses. Internally doxygen uses the UTF-8 encoding, which is +# also the default input encoding. Doxygen uses libiconv (or the iconv built +# into libc) for the transcoding. See http://www.gnu.org/software/libiconv for +# the list of possible encodings. + +INPUT_ENCODING = UTF-8 + +# If the value of the INPUT tag contains directories, you can use the +# FILE_PATTERNS tag to specify one or more wildcard pattern (like *.cpp +# and *.h) to filter out the source-files in the directories. If left +# blank the following patterns are tested: +# *.c *.cc *.cxx *.cpp *.c++ *.d *.java *.ii *.ixx *.ipp *.i++ *.inl *.h *.hh +# *.hxx *.hpp *.h++ *.idl *.odl *.cs *.php *.php3 *.inc *.m *.mm *.dox *.py +# *.f90 *.f *.for *.vhd *.vhdl + +FILE_PATTERNS = *.h + +# The RECURSIVE tag can be used to turn specify whether or not subdirectories +# should be searched for input files as well. Possible values are YES and NO. +# If left blank NO is used. + +RECURSIVE = NO + +# The EXCLUDE tag can be used to specify files and/or directories that should +# excluded from the INPUT source files. This way you can easily exclude a +# subdirectory from a directory tree whose root is specified with the INPUT tag. + +EXCLUDE = + +# The EXCLUDE_SYMLINKS tag can be used select whether or not files or +# directories that are symbolic links (a Unix file system feature) are excluded +# from the input. + +EXCLUDE_SYMLINKS = NO + +# If the value of the INPUT tag contains directories, you can use the +# EXCLUDE_PATTERNS tag to specify one or more wildcard patterns to exclude +# certain files from those directories. Note that the wildcards are matched +# against the file with absolute path, so to exclude all test directories +# for example use the pattern */test/* + +EXCLUDE_PATTERNS = */test/* + +# The EXCLUDE_SYMBOLS tag can be used to specify one or more symbol names +# (namespaces, classes, functions, etc.) that should be excluded from the +# output. The symbol name can be a fully qualified name, a word, or if the +# wildcard * is used, a substring. Examples: ANamespace, AClass, +# AClass::ANamespace, ANamespace::*Test + +EXCLUDE_SYMBOLS = + +# The EXAMPLE_PATH tag can be used to specify one or more files or +# directories that contain example code fragments that are included (see +# the \include command). + +EXAMPLE_PATH = + +# If the value of the EXAMPLE_PATH tag contains directories, you can use the +# EXAMPLE_PATTERNS tag to specify one or more wildcard pattern (like *.cpp +# and *.h) to filter out the source-files in the directories. If left +# blank all files are included. + +EXAMPLE_PATTERNS = + +# If the EXAMPLE_RECURSIVE tag is set to YES then subdirectories will be +# searched for input files to be used with the \include or \dontinclude +# commands irrespective of the value of the RECURSIVE tag. +# Possible values are YES and NO. If left blank NO is used. + +EXAMPLE_RECURSIVE = NO + +# The IMAGE_PATH tag can be used to specify one or more files or +# directories that contain image that are included in the documentation (see +# the \image command). + +IMAGE_PATH = + +# The INPUT_FILTER tag can be used to specify a program that doxygen should +# invoke to filter for each input file. Doxygen will invoke the filter program +# by executing (via popen()) the command <filter> <input-file>, where <filter> +# is the value of the INPUT_FILTER tag, and <input-file> is the name of an +# input file. Doxygen will then use the output that the filter program writes +# to standard output. +# If FILTER_PATTERNS is specified, this tag will be +# ignored. + +INPUT_FILTER = + +# The FILTER_PATTERNS tag can be used to specify filters on a per file pattern +# basis. +# Doxygen will compare the file name with each pattern and apply the +# filter if there is a match. +# The filters are a list of the form: +# pattern=filter (like *.cpp=my_cpp_filter). See INPUT_FILTER for further +# info on how filters are used. If FILTER_PATTERNS is empty or if +# non of the patterns match the file name, INPUT_FILTER is applied. + +FILTER_PATTERNS = + +# If the FILTER_SOURCE_FILES tag is set to YES, the input filter (if set using +# INPUT_FILTER) will be used to filter the input files when producing source +# files to browse (i.e. when SOURCE_BROWSER is set to YES). + +FILTER_SOURCE_FILES = NO + +# The FILTER_SOURCE_PATTERNS tag can be used to specify source filters per file +# pattern. A pattern will override the setting for FILTER_PATTERN (if any) +# and it is also possible to disable source filtering for a specific pattern +# using *.ext= (so without naming a filter). This option only has effect when +# FILTER_SOURCE_FILES is enabled. + +FILTER_SOURCE_PATTERNS = + +#--------------------------------------------------------------------------- +# configuration options related to source browsing +#--------------------------------------------------------------------------- + +# If the SOURCE_BROWSER tag is set to YES then a list of source files will +# be generated. Documented entities will be cross-referenced with these sources. +# Note: To get rid of all source code in the generated output, make sure also +# VERBATIM_HEADERS is set to NO. + +SOURCE_BROWSER = NO + +# Setting the INLINE_SOURCES tag to YES will include the body +# of functions and classes directly in the documentation. + +INLINE_SOURCES = NO + +# Setting the STRIP_CODE_COMMENTS tag to YES (the default) will instruct +# doxygen to hide any special comment blocks from generated source code +# fragments. Normal C and C++ comments will always remain visible. + +STRIP_CODE_COMMENTS = YES + +# If the REFERENCED_BY_RELATION tag is set to YES +# then for each documented function all documented +# functions referencing it will be listed. + +REFERENCED_BY_RELATION = NO + +# If the REFERENCES_RELATION tag is set to YES +# then for each documented function all documented entities +# called/used by that function will be listed. + +REFERENCES_RELATION = NO + +# If the REFERENCES_LINK_SOURCE tag is set to YES (the default) +# and SOURCE_BROWSER tag is set to YES, then the hyperlinks from +# functions in REFERENCES_RELATION and REFERENCED_BY_RELATION lists will +# link to the source code. +# Otherwise they will link to the documentation. + +REFERENCES_LINK_SOURCE = YES + +# If the USE_HTAGS tag is set to YES then the references to source code +# will point to the HTML generated by the htags(1) tool instead of doxygen +# built-in source browser. The htags tool is part of GNU's global source +# tagging system (see http://www.gnu.org/software/global/global.html). You +# will need version 4.8.6 or higher. + +USE_HTAGS = NO + +# If the VERBATIM_HEADERS tag is set to YES (the default) then Doxygen +# will generate a verbatim copy of the header file for each class for +# which an include is specified. Set to NO to disable this. + +VERBATIM_HEADERS = YES + +#--------------------------------------------------------------------------- +# configuration options related to the alphabetical class index +#--------------------------------------------------------------------------- + +# If the ALPHABETICAL_INDEX tag is set to YES, an alphabetical index +# of all compounds will be generated. Enable this if the project +# contains a lot of classes, structs, unions or interfaces. + +ALPHABETICAL_INDEX = YES + +# If the alphabetical index is enabled (see ALPHABETICAL_INDEX) then +# the COLS_IN_ALPHA_INDEX tag can be used to specify the number of columns +# in which this list will be split (can be a number in the range [1..20]) + +COLS_IN_ALPHA_INDEX = 5 + +# In case all classes in a project start with a common prefix, all +# classes will be put under the same header in the alphabetical index. +# The IGNORE_PREFIX tag can be used to specify one or more prefixes that +# should be ignored while generating the index headers. + +IGNORE_PREFIX = + +#--------------------------------------------------------------------------- +# configuration options related to the HTML output +#--------------------------------------------------------------------------- + +# If the GENERATE_HTML tag is set to YES (the default) Doxygen will +# generate HTML output. + +GENERATE_HTML = YES + +# The HTML_OUTPUT tag is used to specify where the HTML docs will be put. +# If a relative path is entered the value of OUTPUT_DIRECTORY will be +# put in front of it. If left blank `html' will be used as the default path. + +HTML_OUTPUT = html-out + +# The HTML_FILE_EXTENSION tag can be used to specify the file extension for +# each generated HTML page (for example: .htm,.php,.asp). If it is left blank +# doxygen will generate files with .html extension. + +HTML_FILE_EXTENSION = .html + +# The HTML_HEADER tag can be used to specify a personal HTML header for +# each generated HTML page. If it is left blank doxygen will generate a +# standard header. + +HTML_HEADER = + +# The HTML_FOOTER tag can be used to specify a personal HTML footer for +# each generated HTML page. If it is left blank doxygen will generate a +# standard footer. + +HTML_FOOTER = $(VA_HTML_FOOTER) + +# The HTML_STYLESHEET tag can be used to specify a user-defined cascading +# style sheet that is used by each HTML page. It can be used to +# fine-tune the look of the HTML output. If the tag is left blank doxygen +# will generate a default style sheet. Note that doxygen will try to copy +# the style sheet file to the HTML output directory, so don't put your own +# stylesheet in the HTML output directory as well, or it will be erased! + +HTML_STYLESHEET = + +# The HTML_COLORSTYLE_HUE tag controls the color of the HTML output. +# Doxygen will adjust the colors in the stylesheet and background images +# according to this color. Hue is specified as an angle on a colorwheel, +# see http://en.wikipedia.org/wiki/Hue for more information. +# For instance the value 0 represents red, 60 is yellow, 120 is green, +# 180 is cyan, 240 is blue, 300 purple, and 360 is red again. +# The allowed range is 0 to 359. + +HTML_COLORSTYLE_HUE = 220 + +# The HTML_COLORSTYLE_SAT tag controls the purity (or saturation) of +# the colors in the HTML output. For a value of 0 the output will use +# grayscales only. A value of 255 will produce the most vivid colors. + +HTML_COLORSTYLE_SAT = 100 + +# The HTML_COLORSTYLE_GAMMA tag controls the gamma correction applied to +# the luminance component of the colors in the HTML output. Values below +# 100 gradually make the output lighter, whereas values above 100 make +# the output darker. The value divided by 100 is the actual gamma applied, +# so 80 represents a gamma of 0.8, The value 220 represents a gamma of 2.2, +# and 100 does not change the gamma. + +HTML_COLORSTYLE_GAMMA = 80 + +# If the HTML_TIMESTAMP tag is set to YES then the footer of each generated HTML +# page will contain the date and time when the page was generated. Setting +# this to NO can help when comparing the output of multiple runs. + +HTML_TIMESTAMP = YES + +# If the HTML_ALIGN_MEMBERS tag is set to YES, the members of classes, +# files or namespaces will be aligned in HTML using tables. If set to +# NO a bullet list will be used. + +HTML_ALIGN_MEMBERS = YES + +# If the HTML_DYNAMIC_SECTIONS tag is set to YES then the generated HTML +# documentation will contain sections that can be hidden and shown after the +# page has loaded. For this to work a browser that supports +# JavaScript and DHTML is required (for instance Mozilla 1.0+, Firefox +# Netscape 6.0+, Internet explorer 5.0+, Konqueror, or Safari). + +HTML_DYNAMIC_SECTIONS = NO + +# If the GENERATE_DOCSET tag is set to YES, additional index files +# will be generated that can be used as input for Apple's Xcode 3 +# integrated development environment, introduced with OSX 10.5 (Leopard). +# To create a documentation set, doxygen will generate a Makefile in the +# HTML output directory. Running make will produce the docset in that +# directory and running "make install" will install the docset in +# ~/Library/Developer/Shared/Documentation/DocSets so that Xcode will find +# it at startup. +# See http://developer.apple.com/tools/creatingdocsetswithdoxygen.html +# for more information. + +GENERATE_DOCSET = NO + +# When GENERATE_DOCSET tag is set to YES, this tag determines the name of the +# feed. A documentation feed provides an umbrella under which multiple +# documentation sets from a single provider (such as a company or product suite) +# can be grouped. + +DOCSET_FEEDNAME = "Doxygen generated docs" + +# When GENERATE_DOCSET tag is set to YES, this tag specifies a string that +# should uniquely identify the documentation set bundle. This should be a +# reverse domain-name style string, e.g. com.mycompany.MyDocSet. Doxygen +# will append .docset to the name. + +DOCSET_BUNDLE_ID = org.doxygen.Project + +# When GENERATE_PUBLISHER_ID tag specifies a string that should uniquely identify +# the documentation publisher. This should be a reverse domain-name style +# string, e.g. com.mycompany.MyDocSet.documentation. + +DOCSET_PUBLISHER_ID = org.doxygen.Publisher + +# The GENERATE_PUBLISHER_NAME tag identifies the documentation publisher. + +DOCSET_PUBLISHER_NAME = Publisher + +# If the GENERATE_HTMLHELP tag is set to YES, additional index files +# will be generated that can be used as input for tools like the +# Microsoft HTML help workshop to generate a compiled HTML help file (.chm) +# of the generated HTML documentation. + +GENERATE_HTMLHELP = NO + +# If the GENERATE_HTMLHELP tag is set to YES, the CHM_FILE tag can +# be used to specify the file name of the resulting .chm file. You +# can add a path in front of the file if the result should not be +# written to the html output directory. + +CHM_FILE = + +# If the GENERATE_HTMLHELP tag is set to YES, the HHC_LOCATION tag can +# be used to specify the location (absolute path including file name) of +# the HTML help compiler (hhc.exe). If non-empty doxygen will try to run +# the HTML help compiler on the generated index.hhp. + +HHC_LOCATION = + +# If the GENERATE_HTMLHELP tag is set to YES, the GENERATE_CHI flag +# controls if a separate .chi index file is generated (YES) or that +# it should be included in the master .chm file (NO). + +GENERATE_CHI = NO + +# If the GENERATE_HTMLHELP tag is set to YES, the CHM_INDEX_ENCODING +# is used to encode HtmlHelp index (hhk), content (hhc) and project file +# content. + +CHM_INDEX_ENCODING = + +# If the GENERATE_HTMLHELP tag is set to YES, the BINARY_TOC flag +# controls whether a binary table of contents is generated (YES) or a +# normal table of contents (NO) in the .chm file. + +BINARY_TOC = NO + +# The TOC_EXPAND flag can be set to YES to add extra items for group members +# to the contents of the HTML help documentation and to the tree view. + +TOC_EXPAND = NO + +# If the GENERATE_QHP tag is set to YES and both QHP_NAMESPACE and +# QHP_VIRTUAL_FOLDER are set, an additional index file will be generated +# that can be used as input for Qt's qhelpgenerator to generate a +# Qt Compressed Help (.qch) of the generated HTML documentation. + +GENERATE_QHP = NO + +# If the QHG_LOCATION tag is specified, the QCH_FILE tag can +# be used to specify the file name of the resulting .qch file. +# The path specified is relative to the HTML output folder. + +QCH_FILE = + +# The QHP_NAMESPACE tag specifies the namespace to use when generating +# Qt Help Project output. For more information please see +# http://doc.trolltech.com/qthelpproject.html#namespace + +QHP_NAMESPACE = org.doxygen.Project + +# The QHP_VIRTUAL_FOLDER tag specifies the namespace to use when generating +# Qt Help Project output. For more information please see +# http://doc.trolltech.com/qthelpproject.html#virtual-folders + +QHP_VIRTUAL_FOLDER = doc + +# If QHP_CUST_FILTER_NAME is set, it specifies the name of a custom filter to +# add. For more information please see +# http://doc.trolltech.com/qthelpproject.html#custom-filters + +QHP_CUST_FILTER_NAME = + +# The QHP_CUST_FILT_ATTRS tag specifies the list of the attributes of the +# custom filter to add. For more information please see +# <a href="http://doc.trolltech.com/qthelpproject.html#custom-filters"> +# Qt Help Project / Custom Filters</a>. + +QHP_CUST_FILTER_ATTRS = + +# The QHP_SECT_FILTER_ATTRS tag specifies the list of the attributes this +# project's +# filter section matches. +# <a href="http://doc.trolltech.com/qthelpproject.html#filter-attributes"> +# Qt Help Project / Filter Attributes</a>. + +QHP_SECT_FILTER_ATTRS = + +# If the GENERATE_QHP tag is set to YES, the QHG_LOCATION tag can +# be used to specify the location of Qt's qhelpgenerator. +# If non-empty doxygen will try to run qhelpgenerator on the generated +# .qhp file. + +QHG_LOCATION = + +# If the GENERATE_ECLIPSEHELP tag is set to YES, additional index files +# will be generated, which together with the HTML files, form an Eclipse help +# plugin. To install this plugin and make it available under the help contents +# menu in Eclipse, the contents of the directory containing the HTML and XML +# files needs to be copied into the plugins directory of eclipse. The name of +# the directory within the plugins directory should be the same as +# the ECLIPSE_DOC_ID value. After copying Eclipse needs to be restarted before +# the help appears. + +GENERATE_ECLIPSEHELP = NO + +# A unique identifier for the eclipse help plugin. When installing the plugin +# the directory name containing the HTML and XML files should also have +# this name. + +ECLIPSE_DOC_ID = org.doxygen.Project + +# The DISABLE_INDEX tag can be used to turn on/off the condensed index at +# top of each HTML page. The value NO (the default) enables the index and +# the value YES disables it. + +DISABLE_INDEX = NO + +# This tag can be used to set the number of enum values (range [0,1..20]) +# that doxygen will group on one line in the generated HTML documentation. +# Note that a value of 0 will completely suppress the enum values from appearing in the overview section. + +ENUM_VALUES_PER_LINE = 1 + +# The GENERATE_TREEVIEW tag is used to specify whether a tree-like index +# structure should be generated to display hierarchical information. +# If the tag value is set to YES, a side panel will be generated +# containing a tree-like index structure (just like the one that +# is generated for HTML Help). For this to work a browser that supports +# JavaScript, DHTML, CSS and frames is required (i.e. any modern browser). +# Windows users are probably better off using the HTML help feature. + +GENERATE_TREEVIEW = NO + +# By enabling USE_INLINE_TREES, doxygen will generate the Groups, Directories, +# and Class Hierarchy pages using a tree view instead of an ordered list. + +USE_INLINE_TREES = NO + +# If the treeview is enabled (see GENERATE_TREEVIEW) then this tag can be +# used to set the initial width (in pixels) of the frame in which the tree +# is shown. + +TREEVIEW_WIDTH = 250 + +# When the EXT_LINKS_IN_WINDOW option is set to YES doxygen will open +# links to external symbols imported via tag files in a separate window. + +EXT_LINKS_IN_WINDOW = NO + +# Use this tag to change the font size of Latex formulas included +# as images in the HTML documentation. The default is 10. Note that +# when you change the font size after a successful doxygen run you need +# to manually remove any form_*.png images from the HTML output directory +# to force them to be regenerated. + +FORMULA_FONTSIZE = 10 + +# Use the FORMULA_TRANPARENT tag to determine whether or not the images +# generated for formulas are transparent PNGs. Transparent PNGs are +# not supported properly for IE 6.0, but are supported on all modern browsers. +# Note that when changing this option you need to delete any form_*.png files +# in the HTML output before the changes have effect. + +FORMULA_TRANSPARENT = YES + +# Enable the USE_MATHJAX option to render LaTeX formulas using MathJax +# (see http://www.mathjax.org) which uses client side Javascript for the +# rendering instead of using prerendered bitmaps. Use this if you do not +# have LaTeX installed or if you want to formulas look prettier in the HTML +# output. When enabled you also need to install MathJax separately and +# configure the path to it using the MATHJAX_RELPATH option. + +USE_MATHJAX = NO + +# When MathJax is enabled you need to specify the location relative to the +# HTML output directory using the MATHJAX_RELPATH option. The destination +# directory should contain the MathJax.js script. For instance, if the mathjax +# directory is located at the same level as the HTML output directory, then +# MATHJAX_RELPATH should be ../mathjax. The default value points to the mathjax.org site, so you can quickly see the result without installing +# MathJax, but it is strongly recommended to install a local copy of MathJax +# before deployment. + +MATHJAX_RELPATH = http://www.mathjax.org/mathjax + +# When the SEARCHENGINE tag is enabled doxygen will generate a search box +# for the HTML output. The underlying search engine uses javascript +# and DHTML and should work on any modern browser. Note that when using +# HTML help (GENERATE_HTMLHELP), Qt help (GENERATE_QHP), or docsets +# (GENERATE_DOCSET) there is already a search function so this one should +# typically be disabled. For large projects the javascript based search engine +# can be slow, then enabling SERVER_BASED_SEARCH may provide a better solution. + +SEARCHENGINE = YES + +# When the SERVER_BASED_SEARCH tag is enabled the search engine will be +# implemented using a PHP enabled web server instead of at the web client +# using Javascript. Doxygen will generate the search PHP script and index +# file to put on the web server. The advantage of the server +# based approach is that it scales better to large projects and allows +# full text search. The disadvantages are that it is more difficult to setup +# and does not have live searching capabilities. + +SERVER_BASED_SEARCH = NO + +#--------------------------------------------------------------------------- +# configuration options related to the LaTeX output +#--------------------------------------------------------------------------- + +# If the GENERATE_LATEX tag is set to YES (the default) Doxygen will +# generate Latex output. + +GENERATE_LATEX = NO + +# The LATEX_OUTPUT tag is used to specify where the LaTeX docs will be put. +# If a relative path is entered the value of OUTPUT_DIRECTORY will be +# put in front of it. If left blank `latex' will be used as the default path. + +LATEX_OUTPUT = latex + +# The LATEX_CMD_NAME tag can be used to specify the LaTeX command name to be +# invoked. If left blank `latex' will be used as the default command name. +# Note that when enabling USE_PDFLATEX this option is only used for +# generating bitmaps for formulas in the HTML output, but not in the +# Makefile that is written to the output directory. + +LATEX_CMD_NAME = latex + +# The MAKEINDEX_CMD_NAME tag can be used to specify the command name to +# generate index for LaTeX. If left blank `makeindex' will be used as the +# default command name. + +MAKEINDEX_CMD_NAME = makeindex + +# If the COMPACT_LATEX tag is set to YES Doxygen generates more compact +# LaTeX documents. This may be useful for small projects and may help to +# save some trees in general. + +COMPACT_LATEX = NO + +# The PAPER_TYPE tag can be used to set the paper type that is used +# by the printer. Possible values are: a4, letter, legal and +# executive. If left blank a4wide will be used. + +PAPER_TYPE = a4 + +# The EXTRA_PACKAGES tag can be to specify one or more names of LaTeX +# packages that should be included in the LaTeX output. + +EXTRA_PACKAGES = + +# The LATEX_HEADER tag can be used to specify a personal LaTeX header for +# the generated latex document. The header should contain everything until +# the first chapter. If it is left blank doxygen will generate a +# standard header. Notice: only use this tag if you know what you are doing! + +LATEX_HEADER = + +# If the PDF_HYPERLINKS tag is set to YES, the LaTeX that is generated +# is prepared for conversion to pdf (using ps2pdf). The pdf file will +# contain links (just like the HTML output) instead of page references +# This makes the output suitable for online browsing using a pdf viewer. + +PDF_HYPERLINKS = YES + +# If the USE_PDFLATEX tag is set to YES, pdflatex will be used instead of +# plain latex in the generated Makefile. Set this option to YES to get a +# higher quality PDF documentation. + +USE_PDFLATEX = YES + +# If the LATEX_BATCHMODE tag is set to YES, doxygen will add the \\batchmode. +# command to the generated LaTeX files. This will instruct LaTeX to keep +# running if errors occur, instead of asking the user for help. +# This option is also used when generating formulas in HTML. + +LATEX_BATCHMODE = NO + +# If LATEX_HIDE_INDICES is set to YES then doxygen will not +# include the index chapters (such as File Index, Compound Index, etc.) +# in the output. + +LATEX_HIDE_INDICES = NO + +# If LATEX_SOURCE_CODE is set to YES then doxygen will include +# source code with syntax highlighting in the LaTeX output. +# Note that which sources are shown also depends on other settings +# such as SOURCE_BROWSER. + +LATEX_SOURCE_CODE = NO + +#--------------------------------------------------------------------------- +# configuration options related to the RTF output +#--------------------------------------------------------------------------- + +# If the GENERATE_RTF tag is set to YES Doxygen will generate RTF output +# The RTF output is optimized for Word 97 and may not look very pretty with +# other RTF readers or editors. + +GENERATE_RTF = NO + +# The RTF_OUTPUT tag is used to specify where the RTF docs will be put. +# If a relative path is entered the value of OUTPUT_DIRECTORY will be +# put in front of it. If left blank `rtf' will be used as the default path. + +RTF_OUTPUT = rtf + +# If the COMPACT_RTF tag is set to YES Doxygen generates more compact +# RTF documents. This may be useful for small projects and may help to +# save some trees in general. + +COMPACT_RTF = NO + +# If the RTF_HYPERLINKS tag is set to YES, the RTF that is generated +# will contain hyperlink fields. The RTF file will +# contain links (just like the HTML output) instead of page references. +# This makes the output suitable for online browsing using WORD or other +# programs which support those fields. +# Note: wordpad (write) and others do not support links. + +RTF_HYPERLINKS = NO + +# Load stylesheet definitions from file. Syntax is similar to doxygen's +# config file, i.e. a series of assignments. You only have to provide +# replacements, missing definitions are set to their default value. + +RTF_STYLESHEET_FILE = + +# Set optional variables used in the generation of an rtf document. +# Syntax is similar to doxygen's config file. + +RTF_EXTENSIONS_FILE = + +#--------------------------------------------------------------------------- +# configuration options related to the man page output +#--------------------------------------------------------------------------- + +# If the GENERATE_MAN tag is set to YES (the default) Doxygen will +# generate man pages + +GENERATE_MAN = NO + +# The MAN_OUTPUT tag is used to specify where the man pages will be put. +# If a relative path is entered the value of OUTPUT_DIRECTORY will be +# put in front of it. If left blank `man' will be used as the default path. + +MAN_OUTPUT = man + +# The MAN_EXTENSION tag determines the extension that is added to +# the generated man pages (default is the subroutine's section .3) + +MAN_EXTENSION = .3 + +# If the MAN_LINKS tag is set to YES and Doxygen generates man output, +# then it will generate one additional man file for each entity +# documented in the real man page(s). These additional files +# only source the real man page, but without them the man command +# would be unable to find the correct page. The default is NO. + +MAN_LINKS = NO + +#--------------------------------------------------------------------------- +# configuration options related to the XML output +#--------------------------------------------------------------------------- + +# If the GENERATE_XML tag is set to YES Doxygen will +# generate an XML file that captures the structure of +# the code including all documentation. + +GENERATE_XML = NO + +# The XML_OUTPUT tag is used to specify where the XML pages will be put. +# If a relative path is entered the value of OUTPUT_DIRECTORY will be +# put in front of it. If left blank `xml' will be used as the default path. + +XML_OUTPUT = xml + +# The XML_SCHEMA tag can be used to specify an XML schema, +# which can be used by a validating XML parser to check the +# syntax of the XML files. + +XML_SCHEMA = + +# The XML_DTD tag can be used to specify an XML DTD, +# which can be used by a validating XML parser to check the +# syntax of the XML files. + +XML_DTD = + +# If the XML_PROGRAMLISTING tag is set to YES Doxygen will +# dump the program listings (including syntax highlighting +# and cross-referencing information) to the XML output. Note that +# enabling this will significantly increase the size of the XML output. + +XML_PROGRAMLISTING = YES + +#--------------------------------------------------------------------------- +# configuration options for the AutoGen Definitions output +#--------------------------------------------------------------------------- + +# If the GENERATE_AUTOGEN_DEF tag is set to YES Doxygen will +# generate an AutoGen Definitions (see autogen.sf.net) file +# that captures the structure of the code including all +# documentation. Note that this feature is still experimental +# and incomplete at the moment. + +GENERATE_AUTOGEN_DEF = NO + +#--------------------------------------------------------------------------- +# configuration options related to the Perl module output +#--------------------------------------------------------------------------- + +# If the GENERATE_PERLMOD tag is set to YES Doxygen will +# generate a Perl module file that captures the structure of +# the code including all documentation. Note that this +# feature is still experimental and incomplete at the +# moment. + +GENERATE_PERLMOD = NO + +# If the PERLMOD_LATEX tag is set to YES Doxygen will generate +# the necessary Makefile rules, Perl scripts and LaTeX code to be able +# to generate PDF and DVI output from the Perl module output. + +PERLMOD_LATEX = NO + +# If the PERLMOD_PRETTY tag is set to YES the Perl module output will be +# nicely formatted so it can be parsed by a human reader. +# This is useful +# if you want to understand what is going on. +# On the other hand, if this +# tag is set to NO the size of the Perl module output will be much smaller +# and Perl will parse it just the same. + +PERLMOD_PRETTY = YES + +# The names of the make variables in the generated doxyrules.make file +# are prefixed with the string contained in PERLMOD_MAKEVAR_PREFIX. +# This is useful so different doxyrules.make files included by the same +# Makefile don't overwrite each other's variables. + +PERLMOD_MAKEVAR_PREFIX = + +#--------------------------------------------------------------------------- +# Configuration options related to the preprocessor +#--------------------------------------------------------------------------- + +# If the ENABLE_PREPROCESSING tag is set to YES (the default) Doxygen will +# evaluate all C-preprocessor directives found in the sources and include +# files. + +ENABLE_PREPROCESSING = YES + +# If the MACRO_EXPANSION tag is set to YES Doxygen will expand all macro +# names in the source code. If set to NO (the default) only conditional +# compilation will be performed. Macro expansion can be done in a controlled +# way by setting EXPAND_ONLY_PREDEF to YES. + +MACRO_EXPANSION = NO + +# If the EXPAND_ONLY_PREDEF and MACRO_EXPANSION tags are both set to YES +# then the macro expansion is limited to the macros specified with the +# PREDEFINED and EXPAND_AS_DEFINED tags. + +EXPAND_ONLY_PREDEF = NO + +# If the SEARCH_INCLUDES tag is set to YES (the default) the includes files +# in the INCLUDE_PATH (see below) will be search if a #include is found. + +SEARCH_INCLUDES = YES + +# The INCLUDE_PATH tag can be used to specify one or more directories that +# contain include files that are not input files but should be processed by +# the preprocessor. + +INCLUDE_PATH = + +# You can use the INCLUDE_FILE_PATTERNS tag to specify one or more wildcard +# patterns (like *.h and *.hpp) to filter out the header-files in the +# directories. If left blank, the patterns specified with FILE_PATTERNS will +# be used. + +INCLUDE_FILE_PATTERNS = + +# The PREDEFINED tag can be used to specify one or more macro names that +# are defined before the preprocessor is started (similar to the -D option of +# gcc). The argument of the tag is a list of macros of the form: name +# or name=definition (no spaces). If the definition and the = are +# omitted =1 is assumed. To prevent a macro definition from being +# undefined via #undef or recursively expanded use the := operator +# instead of the = operator. + +PREDEFINED = + +# If the MACRO_EXPANSION and EXPAND_ONLY_PREDEF tags are set to YES then +# this tag can be used to specify a list of macro names that should be expanded. +# The macro definition that is found in the sources will be used. +# Use the PREDEFINED tag if you want to use a different macro definition that overrules the definition found in the source code. + +EXPAND_AS_DEFINED = + +# If the SKIP_FUNCTION_MACROS tag is set to YES (the default) then +# doxygen's preprocessor will remove all references to function-like macros +# that are alone on a line, have an all uppercase name, and do not end with a +# semicolon, because these will confuse the parser if not removed. + +SKIP_FUNCTION_MACROS = YES + +#--------------------------------------------------------------------------- +# Configuration::additions related to external references +#--------------------------------------------------------------------------- + +# The TAGFILES option can be used to specify one or more tagfiles. +# Optionally an initial location of the external documentation +# can be added for each tagfile. The format of a tag file without +# this location is as follows: +# +# TAGFILES = file1 file2 ... +# Adding location for the tag files is done as follows: +# +# TAGFILES = file1=loc1 "file2 = loc2" ... +# where "loc1" and "loc2" can be relative or absolute paths or +# URLs. If a location is present for each tag, the installdox tool +# does not have to be run to correct the links. +# Note that each tag file must have a unique name +# (where the name does NOT include the path) +# If a tag file is not located in the directory in which doxygen +# is run, you must also specify the path to the tagfile here. + +TAGFILES = + +# When a file name is specified after GENERATE_TAGFILE, doxygen will create +# a tag file that is based on the input files it reads. + +GENERATE_TAGFILE = + +# If the ALLEXTERNALS tag is set to YES all external classes will be listed +# in the class index. If set to NO only the inherited external classes +# will be listed. + +ALLEXTERNALS = NO + +# If the EXTERNAL_GROUPS tag is set to YES all external groups will be listed +# in the modules index. If set to NO, only the current project's groups will +# be listed. + +EXTERNAL_GROUPS = YES + +# The PERL_PATH should be the absolute path and name of the perl script +# interpreter (i.e. the result of `which perl'). + +PERL_PATH = /usr/bin/perl + +#--------------------------------------------------------------------------- +# Configuration options related to the dot tool +#--------------------------------------------------------------------------- + +# If the CLASS_DIAGRAMS tag is set to YES (the default) Doxygen will +# generate a inheritance diagram (in HTML, RTF and LaTeX) for classes with base +# or super classes. Setting the tag to NO turns the diagrams off. Note that +# this option also works with HAVE_DOT disabled, but it is recommended to +# install and use dot, since it yields more powerful graphs. + +CLASS_DIAGRAMS = YES + +# You can define message sequence charts within doxygen comments using the \msc +# command. Doxygen will then run the mscgen tool (see +# http://www.mcternan.me.uk/mscgen/) to produce the chart and insert it in the +# documentation. The MSCGEN_PATH tag allows you to specify the directory where +# the mscgen tool resides. If left empty the tool is assumed to be found in the +# default search path. + +MSCGEN_PATH = + +# If set to YES, the inheritance and collaboration graphs will hide +# inheritance and usage relations if the target is undocumented +# or is not a class. + +HIDE_UNDOC_RELATIONS = YES + +# If you set the HAVE_DOT tag to YES then doxygen will assume the dot tool is +# available from the path. This tool is part of Graphviz, a graph visualization +# toolkit from AT&T and Lucent Bell Labs. The other options in this section +# have no effect if this option is set to NO (the default) + +HAVE_DOT = NO + +# The DOT_NUM_THREADS specifies the number of dot invocations doxygen is +# allowed to run in parallel. When set to 0 (the default) doxygen will +# base this on the number of processors available in the system. You can set it +# explicitly to a value larger than 0 to get control over the balance +# between CPU load and processing speed. + +DOT_NUM_THREADS = 0 + +# By default doxygen will write a font called Helvetica to the output +# directory and reference it in all dot files that doxygen generates. +# When you want a differently looking font you can specify the font name +# using DOT_FONTNAME. You need to make sure dot is able to find the font, +# which can be done by putting it in a standard location or by setting the +# DOTFONTPATH environment variable or by setting DOT_FONTPATH to the directory +# containing the font. + +DOT_FONTNAME = Helvetica + +# The DOT_FONTSIZE tag can be used to set the size of the font of dot graphs. +# The default size is 10pt. + +DOT_FONTSIZE = 10 + +# By default doxygen will tell dot to use the output directory to look for the +# FreeSans.ttf font (which doxygen will put there itself). If you specify a +# different font using DOT_FONTNAME you can set the path where dot +# can find it using this tag. + +DOT_FONTPATH = + +# If the CLASS_GRAPH and HAVE_DOT tags are set to YES then doxygen +# will generate a graph for each documented class showing the direct and +# indirect inheritance relations. Setting this tag to YES will force the +# the CLASS_DIAGRAMS tag to NO. + +CLASS_GRAPH = YES + +# If the COLLABORATION_GRAPH and HAVE_DOT tags are set to YES then doxygen +# will generate a graph for each documented class showing the direct and +# indirect implementation dependencies (inheritance, containment, and +# class references variables) of the class with other documented classes. + +COLLABORATION_GRAPH = YES + +# If the GROUP_GRAPHS and HAVE_DOT tags are set to YES then doxygen +# will generate a graph for groups, showing the direct groups dependencies + +GROUP_GRAPHS = YES + +# If the UML_LOOK tag is set to YES doxygen will generate inheritance and +# collaboration diagrams in a style similar to the OMG's Unified Modeling +# Language. + +UML_LOOK = NO + +# If set to YES, the inheritance and collaboration graphs will show the +# relations between templates and their instances. + +TEMPLATE_RELATIONS = NO + +# If the ENABLE_PREPROCESSING, SEARCH_INCLUDES, INCLUDE_GRAPH, and HAVE_DOT +# tags are set to YES then doxygen will generate a graph for each documented +# file showing the direct and indirect include dependencies of the file with +# other documented files. + +INCLUDE_GRAPH = YES + +# If the ENABLE_PREPROCESSING, SEARCH_INCLUDES, INCLUDED_BY_GRAPH, and +# HAVE_DOT tags are set to YES then doxygen will generate a graph for each +# documented header file showing the documented files that directly or +# indirectly include this file. + +INCLUDED_BY_GRAPH = YES + +# If the CALL_GRAPH and HAVE_DOT options are set to YES then +# doxygen will generate a call dependency graph for every global function +# or class method. Note that enabling this option will significantly increase +# the time of a run. So in most cases it will be better to enable call graphs +# for selected functions only using the \callgraph command. + +CALL_GRAPH = NO + +# If the CALLER_GRAPH and HAVE_DOT tags are set to YES then +# doxygen will generate a caller dependency graph for every global function +# or class method. Note that enabling this option will significantly increase +# the time of a run. So in most cases it will be better to enable caller +# graphs for selected functions only using the \callergraph command. + +CALLER_GRAPH = NO + +# If the GRAPHICAL_HIERARCHY and HAVE_DOT tags are set to YES then doxygen +# will generate a graphical hierarchy of all classes instead of a textual one. + +GRAPHICAL_HIERARCHY = YES + +# If the DIRECTORY_GRAPH, SHOW_DIRECTORIES and HAVE_DOT tags are set to YES +# then doxygen will show the dependencies a directory has on other directories +# in a graphical way. The dependency relations are determined by the #include +# relations between the files in the directories. + +DIRECTORY_GRAPH = YES + +# The DOT_IMAGE_FORMAT tag can be used to set the image format of the images +# generated by dot. Possible values are png, svg, gif or svg. +# If left blank png will be used. + +DOT_IMAGE_FORMAT = png + +# The tag DOT_PATH can be used to specify the path where the dot tool can be +# found. If left blank, it is assumed the dot tool can be found in the path. + +DOT_PATH = + +# The DOTFILE_DIRS tag can be used to specify one or more directories that +# contain dot files that are included in the documentation (see the +# \dotfile command). + +DOTFILE_DIRS = + +# The MSCFILE_DIRS tag can be used to specify one or more directories that +# contain msc files that are included in the documentation (see the +# \mscfile command). + +MSCFILE_DIRS = + +# The DOT_GRAPH_MAX_NODES tag can be used to set the maximum number of +# nodes that will be shown in the graph. If the number of nodes in a graph +# becomes larger than this value, doxygen will truncate the graph, which is +# visualized by representing a node as a red box. Note that doxygen if the +# number of direct children of the root node in a graph is already larger than +# DOT_GRAPH_MAX_NODES then the graph will not be shown at all. Also note +# that the size of a graph can be further restricted by MAX_DOT_GRAPH_DEPTH. + +DOT_GRAPH_MAX_NODES = 50 + +# The MAX_DOT_GRAPH_DEPTH tag can be used to set the maximum depth of the +# graphs generated by dot. A depth value of 3 means that only nodes reachable +# from the root by following a path via at most 3 edges will be shown. Nodes +# that lay further from the root node will be omitted. Note that setting this +# option to 1 or 2 may greatly reduce the computation time needed for large +# code bases. Also note that the size of a graph can be further restricted by +# DOT_GRAPH_MAX_NODES. Using a depth of 0 means no depth restriction. + +MAX_DOT_GRAPH_DEPTH = 0 + +# Set the DOT_TRANSPARENT tag to YES to generate images with a transparent +# background. This is disabled by default, because dot on Windows does not +# seem to support this out of the box. Warning: Depending on the platform used, +# enabling this option may lead to badly anti-aliased labels on the edges of +# a graph (i.e. they become hard to read). + +DOT_TRANSPARENT = NO + +# Set the DOT_MULTI_TARGETS tag to YES allow dot to generate multiple output +# files in one run (i.e. multiple -o and -T options on the command line). This +# makes dot run faster, but since only newer versions of dot (>1.8.10) +# support this, this feature is disabled by default. + +DOT_MULTI_TARGETS = YES + +# If the GENERATE_LEGEND tag is set to YES (the default) Doxygen will +# generate a legend page explaining the meaning of the various boxes and +# arrows in the dot generated graphs. + +GENERATE_LEGEND = YES + +# If the DOT_CLEANUP tag is set to YES (the default) Doxygen will +# remove the intermediate dot files that are used to generate +# the various graphs. + +DOT_CLEANUP = YES diff --git a/doc/Makefile.am b/doc/Makefile.am new file mode 100644 index 0000000..2770ecb --- /dev/null +++ b/doc/Makefile.am @@ -0,0 +1,57 @@ +# Copyright (c) 2007-2011 Intel Corporation. All Rights Reserved. +# +# Permission is hereby granted, free of charge, to any person obtaining a +# copy of this software and associated documentation files (the +# "Software"), to deal in the Software without restriction, including +# without limitation the rights to use, copy, modify, merge, publish, +# distribute, sub license, and/or sell copies of the Software, and to +# permit persons to whom the Software is furnished to do so, subject to +# the following conditions: +# +# The above copyright notice and this permission notice (including the +# next paragraph) shall be included in all copies or substantial portions +# of the Software. +# +# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS +# OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF +# MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. +# IN NO EVENT SHALL PRECISION INSIGHT AND/OR ITS SUPPLIERS BE LIABLE FOR +# ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, +# TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE +# SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + +all: html +install-data-local: install-html + +EXTRA_DIST = \ + Doxyfile \ + $(NULL) + +VA_HEADER_DIR = $(top_srcdir)/va +VA_HEADER_FILES = \ + $(VA_HEADER_DIR)/va.h \ + $(VA_HEADER_DIR)/va_enc.h \ + $(VA_HEADER_DIR)/va_enc_h264.h \ + $(VA_HEADER_DIR)/va_vpp.h \ + $(NULL) + +VA_HTML_FOOTER = va_footer.html +VA_HTML_FRAGMENTS = $(VA_HTML_FOOTER) + +export VA_HEADER_DIR +export VA_HEADER_FILES +export VA_HTML_FOOTER +html-out/index.html: Doxyfile $(VA_HEADER_FILES) $(VA_HTML_FRAGMENTS) + $(DOXYGEN) $< + +if ENABLE_DOCS +html: html-out/index.html +install-html-local: + install -d $(DESTDIR)$(docdir)/html + install -m 0644 html-out/* $(DESTDIR)$(docdir)/html +uninstall-local: + rm -rf $(DESTDIR)$(docdir)/html +endif + +# Extra clean files so that maintainer-clean removes *everything* +MAINTAINERCLEANFILES = Makefile.in diff --git a/doc/va_footer.html b/doc/va_footer.html new file mode 100644 index 0000000..9f1875c --- /dev/null +++ b/doc/va_footer.html @@ -0,0 +1,4 @@ +<hr class="footer"/><address class="footer"><small> +Generated for $projectname by <a href="http://www.doxygen.org/index.html"><img class="footer" src="$relpath$doxygen.png" alt="doxygen"/></a> $doxygenversion</small></address> +</body> +</html> diff --git a/dummy_drv_video/Makefile.am b/dummy_drv_video/Makefile.am index 2ca506c..245e6e8 100644 --- a/dummy_drv_video/Makefile.am +++ b/dummy_drv_video/Makefile.am @@ -22,6 +22,7 @@ INCLUDES = -I$(top_srcdir) +if BUILD_DUMMY_DRIVER dummy_drv_video_la_LTLIBRARIES = dummy_drv_video.la dummy_drv_video_ladir = $(LIBVA_DRIVERS_PATH) dummy_drv_video_la_LDFLAGS = -module -avoid-version -no-undefined -Wl,--no-undefined @@ -29,3 +30,4 @@ dummy_drv_video_la_LIBADD = $(top_builddir)/va/$(libvabackendlib) dummy_drv_video_la_DEPENDENCIES = $(top_builddir)/va/$(libvabackendlib) dummy_drv_video_la_SOURCES = dummy_drv_video.c object_heap.c noinst_HEADERS = dummy_drv_video.h object_heap.h +endif diff --git a/pkgconfig/Makefile.am b/pkgconfig/Makefile.am new file mode 100644 index 0000000..f595413 --- /dev/null +++ b/pkgconfig/Makefile.am @@ -0,0 +1,47 @@ +# Copyright (c) 2007 Intel Corporation. All Rights Reserved. +# +# Permission is hereby granted, free of charge, to any person obtaining a +# copy of this software and associated documentation files (the +# "Software"), to deal in the Software without restriction, including +# without limitation the rights to use, copy, modify, merge, publish, +# distribute, sub license, and/or sell copies of the Software, and to +# permit persons to whom the Software is furnished to do so, subject to +# the following conditions: +# +# The above copyright notice and this permission notice (including the +# next paragraph) shall be included in all copies or substantial portions +# of the Software. +# +# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS +# OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF +# MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. +# IN NO EVENT SHALL PRECISION INSIGHT AND/OR ITS SUPPLIERS BE LIABLE FOR +# ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, +# TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE +# SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + +pcfiles = libva.pc +pcfiles += libva-tpi.pc +pcfiles += libva-x11.pc +if USE_GLX +pcfiles += libva-glx.pc +endif +if USE_EGL +pcfiles += libva-egl.pc +endif + +all_pcfiles_in = libva.pc.in +all_pcfiles_in += libva-tpi.pc.in +all_pcfiles_in += libva-x11.pc.in +all_pcfiles_in += libva-glx.pc.in +all_pcfiles_in += libva-egl.pc.in + +pkgconfigdir = @pkgconfigdir@ +pkgconfig_DATA = $(pcfiles) + +EXTRA_DIST = $(all_pcfiles_in) + +DISTCLEANFILES = $(pcfiles) + +# Extra clean files so that maintainer-clean removes *everything* +MAINTAINERCLEANFILES = Makefile.in diff --git a/libva-egl.pc.in b/pkgconfig/libva-egl.pc.in index 3d621b2..d80fcc8 100644 --- a/libva-egl.pc.in +++ b/pkgconfig/libva-egl.pc.in @@ -7,7 +7,7 @@ display=egl Name: libva-${display} Description: Userspace Video Acceleration (VA) ${display} interface Requires: libva -Version: @PACKAGE_VERSION@ +Version: @VA_API_VERSION@ Libs: -L${libdir} -lva-${display} Cflags: -I${includedir} diff --git a/libva-glx.pc.in b/pkgconfig/libva-glx.pc.in index 2019915..8599866 100644 --- a/libva-glx.pc.in +++ b/pkgconfig/libva-glx.pc.in @@ -7,6 +7,6 @@ display=glx Name: libva-${display} Description: Userspace Video Acceleration (VA) ${display} interface Requires: libva -Version: @PACKAGE_VERSION@ +Version: @VA_API_VERSION@ Libs: -L${libdir} -lva-${display} Cflags: -I${includedir} diff --git a/libva-tpi.pc.in b/pkgconfig/libva-tpi.pc.in index 43616c0..bc7fdd7 100644 --- a/libva-tpi.pc.in +++ b/pkgconfig/libva-tpi.pc.in @@ -6,6 +6,6 @@ includedir=@includedir@ Name: libva-tpi Description: Userspace Video Acceleration (VA) 3rd party interface Requires: libva -Version: @PACKAGE_VERSION@ +Version: @VA_API_VERSION@ Libs: -L${libdir} -lva-tpi Cflags: -I${includedir} diff --git a/libva-x11.pc.in b/pkgconfig/libva-x11.pc.in index 6dde07f..4e7330c 100644 --- a/libva-x11.pc.in +++ b/pkgconfig/libva-x11.pc.in @@ -7,6 +7,6 @@ display=x11 Name: libva-${display} Description: Userspace Video Acceleration (VA) ${display} interface Requires: libva -Version: @PACKAGE_VERSION@ +Version: @VA_API_VERSION@ Libs: -L${libdir} -lva-${display} Cflags: -I${includedir} diff --git a/libva.pc.in b/pkgconfig/libva.pc.in index 60f1483..8b03f98 100644 --- a/libva.pc.in +++ b/pkgconfig/libva.pc.in @@ -6,6 +6,6 @@ driverdir=@LIBVA_DRIVERS_PATH@ Name: libva Description: Userspace Video Acceleration (VA) core interface -Version: @PACKAGE_VERSION@ +Version: @VA_API_VERSION@ Libs: -L${libdir} -lva Cflags: -I${includedir} diff --git a/test/Makefile.am b/test/Makefile.am index c55f6cb..ad95136 100644 --- a/test/Makefile.am +++ b/test/Makefile.am @@ -23,6 +23,6 @@ AM_CFLAGS = -I$(top_srcdir)/va -I$(top_srcdir)/test/basic -I$(top_srcdir)/src/x11 -SUBDIRS = basic decode encode putsurface vainfo +SUBDIRS = basic decode encode putsurface vainfo transcode -EXTRA_DIST = loadsurface.h loadsurface_yuv.h
\ No newline at end of file +EXTRA_DIST = loadsurface.h loadsurface_yuv.h diff --git a/test/android_winsys.cpp b/test/android_winsys.cpp index ba75bdf..897d936 100644 --- a/test/android_winsys.cpp +++ b/test/android_winsys.cpp @@ -1,13 +1,5 @@ #include <ui/DisplayInfo.h> -namespace android { - class Test { - public: - static const sp<ISurface>& getISurface(const sp<Surface>& s) { - return s->getISurface(); - } - }; -}; #define min(a,b) (a<b?a:b) #define SURFACE_CREATE(client,surface_ctrl,android_surface, android_isurface, x, y, win_width, win_height) \ diff --git a/test/basic/test_08.c b/test/basic/test_08.c index c4276f0..a5b3ecf 100644 --- a/test/basic/test_08.c +++ b/test/basic/test_08.c @@ -66,7 +66,7 @@ test_size_t test_sizes[] = { void test() { VASurfaceID surfaces[NUM_SIZES+1]; - int i; + unsigned int i; memset(surfaces, 0xff, sizeof(surfaces)); diff --git a/test/basic/test_10.c b/test/basic/test_10.c index fefffe8..cc7bd8d 100644 --- a/test/basic/test_10.c +++ b/test/basic/test_10.c @@ -103,7 +103,7 @@ unsigned int buffer_sizes[] = void test() { VABufferID buffer_ids[NUM_BUFFER_TYPES+1]; - int i; + unsigned int i; memset(buffer_ids, 0xff, sizeof(buffer_ids)); for(i=0; i < NUM_BUFFER_TYPES; i++) { diff --git a/test/basic/test_11.c b/test/basic/test_11.c index afb5e15..c9da4f8 100644 --- a/test/basic/test_11.c +++ b/test/basic/test_11.c @@ -104,7 +104,7 @@ void test() { VABufferID buffer_ids[NUM_BUFFER_TYPES+1]; uint32_t *input_data[NUM_BUFFER_TYPES]; - int i, j; + unsigned int i, j; memset(buffer_ids, 0xff, sizeof(buffer_ids)); for(i=0; i < NUM_BUFFER_TYPES; i++) { diff --git a/test/basic/test_common.c b/test/basic/test_common.c index ae730a4..5f93c25 100644 --- a/test/basic/test_common.c +++ b/test/basic/test_common.c @@ -96,12 +96,15 @@ const char *profile2string(VAProfile profile) PROFILE(MPEG4Simple) PROFILE(MPEG4AdvancedSimple) PROFILE(MPEG4Main) + PROFILE(H263Baseline) PROFILE(H264Baseline) PROFILE(H264Main) PROFILE(H264High) + PROFILE(H264ConstrainedBaseline) PROFILE(VC1Simple) PROFILE(VC1Main) PROFILE(VC1Advanced) + PROFILE(JPEGBaseline) } ASSERT(0); return "Unknown"; @@ -118,6 +121,8 @@ const char *entrypoint2string(VAEntrypoint entrypoint) ENTRYPOINT(IDCT) ENTRYPOINT(MoComp) ENTRYPOINT(Deblocking) + ENTRYPOINT(EncSlice) + ENTRYPOINT(EncPicture) } ASSERT(0); return "Unknown"; diff --git a/test/decode/mpeg2vldemo.cpp b/test/decode/mpeg2vldemo.cpp index d0019a5..9246dfe 100644 --- a/test/decode/mpeg2vldemo.cpp +++ b/test/decode/mpeg2vldemo.cpp @@ -220,8 +220,12 @@ int main(int argc,char **argv) &attrib, 1,&config_id); CHECK_VASTATUS(va_status, "vaQueryConfigEntrypoints"); - va_status = vaCreateSurfaces(va_dpy,CLIP_WIDTH,CLIP_HEIGHT, - VA_RT_FORMAT_YUV420, 1, &surface_id, NULL, 0); + va_status = vaCreateSurfaces( + va_dpy, + VA_RT_FORMAT_YUV420, CLIP_WIDTH, CLIP_HEIGHT, + &surface_id, 1, + NULL, 0 + ); CHECK_VASTATUS(va_status, "vaCreateSurfaces"); /* Create a context for this decode pipe */ diff --git a/test/encode/avcenc.c b/test/encode/avcenc.c index 17411d8..71c0644 100644 --- a/test/encode/avcenc.c +++ b/test/encode/avcenc.c @@ -13,13 +13,17 @@ #include <unistd.h> +#include <sys/time.h> #include <sys/types.h> #include <sys/stat.h> #include <fcntl.h> #include <assert.h> #include <time.h> +#include <pthread.h> + #include <va/va.h> +#include <va/va_enc_h264.h> #include <va/va_x11.h> #define NAL_REF_IDC_NONE 0 @@ -51,23 +55,61 @@ static Display *x11_display; static VADisplay va_dpy; -static VAContextID context_id; -static VAConfigID config_id; static int picture_width, picture_width_in_mbs; static int picture_height, picture_height_in_mbs; static int frame_size; static unsigned char *newImageBuffer = 0; -static int codedbuf_size; static int qp_value = 26; -static int log2_max_frame_num_minus4 = 0; -static int pic_order_cnt_type = 0; -static int log2_max_pic_order_cnt_lsb_minus4 = 0; -static int entropy_coding_mode_flag = ENTROPY_MODE_CABAC; -static int deblocking_filter_control_present_flag = 1; -static int frame_mbs_only_flag = 1; +static int intra_period = 30; +static int pb_period = 5; +static int frame_bit_rate = -1; + +#define MAX_SLICES 32 + +static int +build_packed_pic_buffer(unsigned char **header_buffer); + +static int +build_packed_seq_buffer(unsigned char **header_buffer); + +struct upload_thread_param +{ + FILE *yuv_fp; + VASurfaceID surface_id; +}; + +static void +upload_yuv_to_surface(FILE *yuv_fp, VASurfaceID surface_id); + +static struct { + VAProfile profile; + VAEncSequenceParameterBufferH264 seq_param; + VAEncPictureParameterBufferH264 pic_param; + VAEncSliceParameterBufferH264 slice_param[MAX_SLICES]; + VAContextID context_id; + VAConfigID config_id; + VABufferID seq_param_buf_id; /* Sequence level parameter */ + VABufferID pic_param_buf_id; /* Picture level parameter */ + VABufferID slice_param_buf_id[MAX_SLICES]; /* Slice level parameter, multil slices */ + VABufferID codedbuf_buf_id; /* Output buffer, compressed data */ + VABufferID packed_seq_header_param_buf_id; + VABufferID packed_seq_buf_id; + VABufferID packed_pic_header_param_buf_id; + VABufferID packed_pic_buf_id; + VABufferID misc_parameter_hrd_buf_id; + + int num_slices; + int codedbuf_i_size; + int codedbuf_pb_size; + int current_input_surface; + int rate_control_method; + struct upload_thread_param upload_thread_param; + pthread_t upload_thread_id; + int upload_thread_value; +} avcenc_context; static void create_encode_pipe() { @@ -84,7 +126,7 @@ static void create_encode_pipe() va_status = vaInitialize(va_dpy, &major_ver, &minor_ver); CHECK_VASTATUS(va_status, "vaInitialize"); - vaQueryConfigEntrypoints(va_dpy, VAProfileH264Baseline, entrypoints, + vaQueryConfigEntrypoints(va_dpy, avcenc_context.profile, entrypoints, &num_entrypoints); for (slice_entrypoint = 0; slice_entrypoint < num_entrypoints; slice_entrypoint++) { @@ -100,7 +142,7 @@ static void create_encode_pipe() /* find out the format for the render target, and rate control mode */ attrib[0].type = VAConfigAttribRTFormat; attrib[1].type = VAConfigAttribRateControl; - vaGetConfigAttributes(va_dpy, VAProfileH264Baseline, VAEntrypointEncSlice, + vaGetConfigAttributes(va_dpy, avcenc_context.profile, VAEntrypointEncSlice, &attrib[0], 2); if ((attrib[0].value & VA_RT_FORMAT_YUV420) == 0) { @@ -108,32 +150,32 @@ static void create_encode_pipe() assert(0); } - if ((attrib[1].value & VA_RC_VBR) == 0) { + if ((attrib[1].value & avcenc_context.rate_control_method) == 0) { /* Can't find matched RC mode */ - printf("VBR mode doesn't found, exit\n"); + printf("Can't find the desired RC mode, exit\n"); assert(0); } attrib[0].value = VA_RT_FORMAT_YUV420; /* set to desired RT format */ - attrib[1].value = VA_RC_VBR; /* set to desired RC mode */ + attrib[1].value = avcenc_context.rate_control_method; /* set to desired RC mode */ - va_status = vaCreateConfig(va_dpy, VAProfileH264Baseline, VAEntrypointEncSlice, - &attrib[0], 2,&config_id); + va_status = vaCreateConfig(va_dpy, avcenc_context.profile, VAEntrypointEncSlice, + &attrib[0], 2,&avcenc_context.config_id); CHECK_VASTATUS(va_status, "vaCreateConfig"); /* Create a context for this decode pipe */ - va_status = vaCreateContext(va_dpy, config_id, + va_status = vaCreateContext(va_dpy, avcenc_context.config_id, picture_width, picture_height, VA_PROGRESSIVE, 0, 0, - &context_id); + &avcenc_context.context_id); CHECK_VASTATUS(va_status, "vaCreateContext"); } static void destory_encode_pipe() { - vaDestroyContext(va_dpy,context_id); - vaDestroyConfig(va_dpy,config_id); + vaDestroyContext(va_dpy,avcenc_context.context_id); + vaDestroyConfig(va_dpy,avcenc_context.config_id); vaTerminate(va_dpy); XCloseDisplay(x11_display); } @@ -143,83 +185,94 @@ static void destory_encode_pipe() * The encode pipe resource define * ***************************************************/ -static VABufferID seq_parameter = VA_INVALID_ID; /*Sequence level parameter*/ -static VABufferID pic_parameter = VA_INVALID_ID; /*Picture level parameter*/ -static VABufferID slice_parameter = VA_INVALID_ID; /*Slice level parameter, multil slices*/ - -static VABufferID coded_buf; /*Output buffer, compressed data*/ - -#define SID_NUMBER 3 -#define SID_INPUT_PICTURE 0 -#define SID_REFERENCE_PICTURE 1 -#define SID_RECON_PICTURE 2 +#define SID_INPUT_PICTURE_0 0 +#define SID_INPUT_PICTURE_1 1 +#define SID_REFERENCE_PICTURE_L0 2 +#define SID_REFERENCE_PICTURE_L1 3 +#define SID_RECON_PICTURE 4 +#define SID_NUMBER SID_RECON_PICTURE + 1 static VASurfaceID surface_ids[SID_NUMBER]; +static int frame_number; +static int enc_frame_number; + /***************************************************/ -static void alloc_encode_resource() +static void * +upload_thread_function(void *data) { - VAStatus va_status; - - seq_parameter = VA_INVALID_ID; - pic_parameter = VA_INVALID_ID; - slice_parameter = VA_INVALID_ID; + struct upload_thread_param *param = data; - //1. Create sequence parameter set - { - VAEncSequenceParameterBufferH264 seq_h264 = {0}; + upload_yuv_to_surface(param->yuv_fp, param->surface_id); - seq_h264.level_idc = 30; - seq_h264.picture_width_in_mbs = picture_width_in_mbs; - seq_h264.picture_height_in_mbs = picture_height_in_mbs; + return NULL; +} - seq_h264.bits_per_second = 384*1000; - seq_h264.initial_qp = qp_value; - seq_h264.min_qp = 3; +static void alloc_encode_resource(FILE *yuv_fp) +{ + VAStatus va_status; - va_status = vaCreateBuffer(va_dpy, context_id, - VAEncSequenceParameterBufferType, - sizeof(seq_h264),1,&seq_h264,&seq_parameter); - CHECK_VASTATUS(va_status,"vaCreateBuffer");; - } + // Create surface + va_status = vaCreateSurfaces( + va_dpy, + VA_RT_FORMAT_YUV420, picture_width, picture_height, + &surface_ids[0], SID_NUMBER, + NULL, 0 + ); - //2. Create surface - va_status = vaCreateSurfaces(va_dpy, picture_width, picture_height, - VA_RT_FORMAT_YUV420, SID_NUMBER, &surface_ids[0]); CHECK_VASTATUS(va_status, "vaCreateSurfaces"); - //3. Create coded buffer - { - va_status = vaCreateBuffer(va_dpy,context_id,VAEncCodedBufferType, - codedbuf_size, 1, NULL, &coded_buf); + newImageBuffer = (unsigned char *)malloc(frame_size); - CHECK_VASTATUS(va_status,"vaBeginPicture"); - } + /* firstly upload YUV data to SID_INPUT_PICTURE_1 */ + avcenc_context.upload_thread_param.yuv_fp = yuv_fp; + avcenc_context.upload_thread_param.surface_id = surface_ids[SID_INPUT_PICTURE_1]; - newImageBuffer = (unsigned char *)malloc(frame_size); + avcenc_context.upload_thread_value = pthread_create(&avcenc_context.upload_thread_id, + NULL, + upload_thread_function, + (void*)&avcenc_context.upload_thread_param); } static void release_encode_resource() { + pthread_join(avcenc_context.upload_thread_id, NULL); free(newImageBuffer); - //-3 Relese coded buffer - vaDestroyBuffer(va_dpy, coded_buf); - - //-2 Release all the surfaces resource + // Release all the surfaces resource vaDestroySurfaces(va_dpy, &surface_ids[0], SID_NUMBER); - - //-1 Destory the sequence level parameter - vaDestroyBuffer(va_dpy, seq_parameter); } -static void begin_picture() +static void avcenc_update_picture_parameter(int slice_type, int frame_num, int display_num, int is_idr) { + VAEncPictureParameterBufferH264 *pic_param; VAStatus va_status; - va_status = vaBeginPicture(va_dpy, context_id, surface_ids[SID_INPUT_PICTURE]); - CHECK_VASTATUS(va_status,"vaBeginPicture"); + + // Picture level + pic_param = &avcenc_context.pic_param; + pic_param->CurrPic.picture_id = surface_ids[SID_RECON_PICTURE]; + pic_param->CurrPic.TopFieldOrderCnt = display_num * 2; + pic_param->ReferenceFrames[0].picture_id = surface_ids[SID_REFERENCE_PICTURE_L0]; + pic_param->ReferenceFrames[1].picture_id = surface_ids[SID_REFERENCE_PICTURE_L1]; + pic_param->ReferenceFrames[2].picture_id = VA_INVALID_ID; + assert(avcenc_context.codedbuf_buf_id != VA_INVALID_ID); + pic_param->coded_buf = avcenc_context.codedbuf_buf_id; + pic_param->frame_num = frame_num; + pic_param->pic_fields.bits.idr_pic_flag = !!is_idr; + pic_param->pic_fields.bits.reference_pic_flag = (slice_type != SLICE_TYPE_B); + + va_status = vaCreateBuffer(va_dpy, + avcenc_context.context_id, + VAEncPictureParameterBufferType, + sizeof(*pic_param), 1, pic_param, + &avcenc_context.pic_param_buf_id); + CHECK_VASTATUS(va_status,"vaCreateBuffer"); } +#ifndef VA_FOURCC_I420 +#define VA_FOURCC_I420 0x30323449 +#endif + static void upload_yuv_to_surface(FILE *yuv_fp, VASurfaceID surface_id) { VAImage surface_image; @@ -268,80 +321,303 @@ static void upload_yuv_to_surface(FILE *yuv_fp, VASurfaceID surface_id) u_src += (picture_width / 2); v_src += (picture_width / 2); } - } else { - /* FIXME: fix this later */ - assert(0); + } else if (surface_image.format.fourcc == VA_FOURCC_YV12 || + surface_image.format.fourcc == VA_FOURCC_I420) { + const int U = surface_image.format.fourcc == VA_FOURCC_I420 ? 1 : 2; + const int V = surface_image.format.fourcc == VA_FOURCC_I420 ? 2 : 1; + + u_dst = surface_p + surface_image.offsets[U]; + v_dst = surface_p + surface_image.offsets[V]; + + for (row = 0; row < surface_image.height / 2; row++) { + memcpy(u_dst, u_src, surface_image.width / 2); + memcpy(v_dst, v_src, surface_image.width / 2); + u_dst += surface_image.pitches[U]; + v_dst += surface_image.pitches[V]; + u_src += (picture_width / 2); + v_src += (picture_width / 2); + } } vaUnmapBuffer(va_dpy, surface_image.buf); vaDestroyImage(va_dpy, surface_image.image_id); } -static void prepare_input(FILE * yuv_fp, int intra_slice) +static void avcenc_update_slice_parameter(int slice_type) { - static VAEncPictureParameterBufferH264 pic_h264; - static VAEncSliceParameterBuffer slice_h264; + VAEncSliceParameterBufferH264 *slice_param; VAStatus va_status; - VABufferID tempID; - VACodedBufferSegment *coded_buffer_segment = NULL; - unsigned char *coded_mem; + int i; - // Sequence level - va_status = vaRenderPicture(va_dpy, context_id, &seq_parameter, 1); - CHECK_VASTATUS(va_status,"vaRenderPicture");; + // Slice level + i = 0; + slice_param = &avcenc_context.slice_param[i]; + slice_param->macroblock_address = 0; + slice_param->num_macroblocks = picture_height_in_mbs * picture_width_in_mbs; + slice_param->pic_parameter_set_id = 0; + slice_param->slice_type = slice_type; + slice_param->direct_spatial_mv_pred_flag = 0; + slice_param->num_ref_idx_l0_active_minus1 = 0; /* FIXME: ??? */ + slice_param->num_ref_idx_l1_active_minus1 = 0; + slice_param->cabac_init_idc = 0; + slice_param->slice_qp_delta = 0; + slice_param->disable_deblocking_filter_idc = 0; + slice_param->slice_alpha_c0_offset_div2 = 2; + slice_param->slice_beta_offset_div2 = 2; + slice_param->idr_pic_id = 0; + + /* FIXME: fill other fields */ + + va_status = vaCreateBuffer(va_dpy, + avcenc_context.context_id, + VAEncSliceParameterBufferType, + sizeof(*slice_param), 1, slice_param, + &avcenc_context.slice_param_buf_id[i]); + CHECK_VASTATUS(va_status,"vaCreateBuffer");; + i++; + +#if 0 + slice_param = &avcenc_context.slice_param[i]; + slice_param->macroblock_address = picture_height_in_mbs * picture_width_in_mbs / 2; + slice_param->num_macroblocks = picture_height_in_mbs * picture_width_in_mbs / 2; + slice_param->pic_parameter_set_id = 0; + slice_param->slice_type = slice_type; + slice_param->direct_spatial_mv_pred_flag = 0; + slice_param->num_ref_idx_l0_active_minus1 = 0; /* FIXME: ??? */ + slice_param->num_ref_idx_l1_active_minus1 = 0; + slice_param->cabac_init_idc = 0; + slice_param->slice_qp_delta = 0; + slice_param->disable_deblocking_filter_idc = 0; + slice_param->slice_alpha_c0_offset_div2 = 2; + slice_param->slice_beta_offset_div2 = 2; + slice_param->idr_pic_id = 0; + + /* FIXME: fill other fields */ + + va_status = vaCreateBuffer(va_dpy, + avcenc_context.context_id, + VAEncSliceParameterBufferType, + sizeof(*slice_param), 1, slice_param, + &avcenc_context.slice_param_buf_id[i]); + CHECK_VASTATUS(va_status,"vaCreateBuffer");; + i++; +#endif - // Copy Image to target surface according input YUV data. - upload_yuv_to_surface(yuv_fp, surface_ids[SID_INPUT_PICTURE]); + avcenc_context.num_slices = i; +} - // Picture level - pic_h264.reference_picture = surface_ids[SID_REFERENCE_PICTURE]; - pic_h264.reconstructed_picture = surface_ids[SID_RECON_PICTURE]; - pic_h264.coded_buf = coded_buf; - pic_h264.picture_width = picture_width; - pic_h264.picture_height = picture_height; - pic_h264.last_picture = 0; - if (pic_parameter != VA_INVALID_ID) { - vaDestroyBuffer(va_dpy, pic_parameter); - } - va_status = vaCreateBuffer(va_dpy, context_id,VAEncPictureParameterBufferType, - sizeof(pic_h264),1,&pic_h264,&pic_parameter); +static int begin_picture(FILE *yuv_fp, int frame_num, int display_num, int slice_type, int is_idr) +{ + VAStatus va_status; + + if (avcenc_context.upload_thread_value != 0) { + fprintf(stderr, "FATAL error!!!\n"); + exit(1); + } + + pthread_join(avcenc_context.upload_thread_id, NULL); + + avcenc_context.upload_thread_value = -1; + + if (avcenc_context.current_input_surface == SID_INPUT_PICTURE_0) + avcenc_context.current_input_surface = SID_INPUT_PICTURE_1; + else + avcenc_context.current_input_surface = SID_INPUT_PICTURE_0; + + if (frame_num == 0) { + VAEncPackedHeaderParameterBuffer packed_header_param_buffer; + unsigned int length_in_bits, offset_in_bytes; + unsigned char *packed_seq_buffer = NULL, *packed_pic_buffer = NULL; + + assert(slice_type == SLICE_TYPE_I); + length_in_bits = build_packed_seq_buffer(&packed_seq_buffer); + offset_in_bytes = 0; + packed_header_param_buffer.type = VAEncPackedHeaderSequence; + packed_header_param_buffer.bit_length = length_in_bits; + packed_header_param_buffer.has_emulation_bytes = 0; + va_status = vaCreateBuffer(va_dpy, + avcenc_context.context_id, + VAEncPackedHeaderParameterBufferType, + sizeof(packed_header_param_buffer), 1, &packed_header_param_buffer, + &avcenc_context.packed_seq_header_param_buf_id); + CHECK_VASTATUS(va_status,"vaCreateBuffer"); + + va_status = vaCreateBuffer(va_dpy, + avcenc_context.context_id, + VAEncPackedHeaderDataBufferType, + (length_in_bits + 7) / 8, 1, packed_seq_buffer, + &avcenc_context.packed_seq_buf_id); + CHECK_VASTATUS(va_status,"vaCreateBuffer"); + + length_in_bits = build_packed_pic_buffer(&packed_pic_buffer); + offset_in_bytes = 0; + packed_header_param_buffer.type = VAEncPackedHeaderPicture; + packed_header_param_buffer.bit_length = length_in_bits; + packed_header_param_buffer.has_emulation_bytes = 0; + + va_status = vaCreateBuffer(va_dpy, + avcenc_context.context_id, + VAEncPackedHeaderParameterBufferType, + sizeof(packed_header_param_buffer), 1, &packed_header_param_buffer, + &avcenc_context.packed_pic_header_param_buf_id); + CHECK_VASTATUS(va_status,"vaCreateBuffer"); + + va_status = vaCreateBuffer(va_dpy, + avcenc_context.context_id, + VAEncPackedHeaderDataBufferType, + (length_in_bits + 7) / 8, 1, packed_pic_buffer, + &avcenc_context.packed_pic_buf_id); + CHECK_VASTATUS(va_status,"vaCreateBuffer"); + + free(packed_seq_buffer); + free(packed_pic_buffer); + } + + /* sequence parameter set */ + VAEncSequenceParameterBufferH264 *seq_param = &avcenc_context.seq_param; + va_status = vaCreateBuffer(va_dpy, + avcenc_context.context_id, + VAEncSequenceParameterBufferType, + sizeof(*seq_param), 1, seq_param, + &avcenc_context.seq_param_buf_id); CHECK_VASTATUS(va_status,"vaCreateBuffer"); - va_status = vaRenderPicture(va_dpy,context_id, &pic_parameter, 1); - CHECK_VASTATUS(va_status,"vaRenderPicture"); - - // clean old memory - va_status = vaMapBuffer(va_dpy,coded_buf,(void **)(&coded_buffer_segment)); - CHECK_VASTATUS(va_status,"vaMapBuffer"); - coded_mem = coded_buffer_segment->buf; - memset(coded_mem, 0, coded_buffer_segment->size); - vaUnmapBuffer(va_dpy, coded_buf); - - // Slice level - slice_h264.start_row_number = 0; - slice_h264.slice_height = picture_height/16; /* Measured by MB */ - slice_h264.slice_flags.bits.is_intra = intra_slice; - slice_h264.slice_flags.bits.disable_deblocking_filter_idc = 0; - if ( slice_parameter != VA_INVALID_ID){ - vaDestroyBuffer(va_dpy, slice_parameter); - } - va_status = vaCreateBuffer(va_dpy,context_id,VAEncSliceParameterBufferType, - sizeof(slice_h264),1,&slice_h264,&slice_parameter); - CHECK_VASTATUS(va_status,"vaCreateBuffer");; - va_status = vaRenderPicture(va_dpy,context_id, &slice_parameter, 1); - CHECK_VASTATUS(va_status,"vaRenderPicture"); - // Prepare for next picture - tempID = surface_ids[SID_RECON_PICTURE]; - surface_ids[SID_RECON_PICTURE] = surface_ids[SID_REFERENCE_PICTURE]; - surface_ids[SID_REFERENCE_PICTURE] = tempID; + + /* hrd parameter */ + VAEncMiscParameterBuffer *misc_param; + VAEncMiscParameterHRD *misc_hrd_param; + vaCreateBuffer(va_dpy, + avcenc_context.context_id, + VAEncMiscParameterBufferType, + sizeof(VAEncMiscParameterBuffer) + sizeof(VAEncMiscParameterRateControl), + 1, + NULL, + &avcenc_context.misc_parameter_hrd_buf_id); + CHECK_VASTATUS(va_status, "vaCreateBuffer"); + + vaMapBuffer(va_dpy, + avcenc_context.misc_parameter_hrd_buf_id, + (void **)&misc_param); + misc_param->type = VAEncMiscParameterTypeHRD; + misc_hrd_param = (VAEncMiscParameterHRD *)misc_param->data; + + if (frame_bit_rate > 0) { + misc_hrd_param->initial_buffer_fullness = frame_bit_rate * 1024 * 4; + misc_hrd_param->buffer_size = frame_bit_rate * 1024 * 8; + } else { + misc_hrd_param->initial_buffer_fullness = 0; + misc_hrd_param->buffer_size = 0; + } + + vaUnmapBuffer(va_dpy, avcenc_context.misc_parameter_hrd_buf_id); + + /* slice parameter */ + avcenc_update_slice_parameter(slice_type); + + return 0; } -static void end_picture() -{ +int avcenc_render_picture() +{ VAStatus va_status; + VABufferID va_buffers[8]; + unsigned int num_va_buffers = 0; + int i; + + va_buffers[num_va_buffers++] = avcenc_context.seq_param_buf_id; + va_buffers[num_va_buffers++] = avcenc_context.pic_param_buf_id; + + if (avcenc_context.packed_seq_header_param_buf_id != VA_INVALID_ID) + va_buffers[num_va_buffers++] = avcenc_context.packed_seq_header_param_buf_id; + + if (avcenc_context.packed_seq_buf_id != VA_INVALID_ID) + va_buffers[num_va_buffers++] = avcenc_context.packed_seq_buf_id; + + if (avcenc_context.packed_pic_header_param_buf_id != VA_INVALID_ID) + va_buffers[num_va_buffers++] = avcenc_context.packed_pic_header_param_buf_id; + + if (avcenc_context.packed_pic_buf_id != VA_INVALID_ID) + va_buffers[num_va_buffers++] = avcenc_context.packed_pic_buf_id; + + if (avcenc_context.misc_parameter_hrd_buf_id != VA_INVALID_ID) + va_buffers[num_va_buffers++] = avcenc_context.misc_parameter_hrd_buf_id; - va_status = vaEndPicture(va_dpy,context_id); + va_status = vaBeginPicture(va_dpy, + avcenc_context.context_id, + surface_ids[avcenc_context.current_input_surface]); + CHECK_VASTATUS(va_status,"vaBeginPicture"); + + va_status = vaRenderPicture(va_dpy, + avcenc_context.context_id, + va_buffers, + num_va_buffers); CHECK_VASTATUS(va_status,"vaRenderPicture"); + + for(i = 0; i < avcenc_context.num_slices; i++) { + va_status = vaRenderPicture(va_dpy, + avcenc_context.context_id, + &avcenc_context.slice_param_buf_id[i], + 1); + CHECK_VASTATUS(va_status,"vaRenderPicture"); + } + + va_status = vaEndPicture(va_dpy, avcenc_context.context_id); + CHECK_VASTATUS(va_status,"vaEndPicture"); + + return 0; +} + +static int avcenc_destroy_buffers(VABufferID *va_buffers, unsigned int num_va_buffers) +{ + VAStatus va_status; + unsigned int i; + + for (i = 0; i < num_va_buffers; i++) { + if (va_buffers[i] != VA_INVALID_ID) { + va_status = vaDestroyBuffer(va_dpy, va_buffers[i]); + CHECK_VASTATUS(va_status,"vaDestroyBuffer"); + va_buffers[i] = VA_INVALID_ID; + } + } + + return 0; +} + +static void end_picture(int slice_type, int next_is_bpic) +{ + VABufferID tempID; + + /* Prepare for next picture */ + tempID = surface_ids[SID_RECON_PICTURE]; + + if (slice_type != SLICE_TYPE_B) { + if (next_is_bpic) { + surface_ids[SID_RECON_PICTURE] = surface_ids[SID_REFERENCE_PICTURE_L1]; + surface_ids[SID_REFERENCE_PICTURE_L1] = tempID; + } else { + surface_ids[SID_RECON_PICTURE] = surface_ids[SID_REFERENCE_PICTURE_L0]; + surface_ids[SID_REFERENCE_PICTURE_L0] = tempID; + } + } else { + if (!next_is_bpic) { + surface_ids[SID_RECON_PICTURE] = surface_ids[SID_REFERENCE_PICTURE_L0]; + surface_ids[SID_REFERENCE_PICTURE_L0] = surface_ids[SID_REFERENCE_PICTURE_L1]; + surface_ids[SID_REFERENCE_PICTURE_L1] = tempID; + } + } + + avcenc_destroy_buffers(&avcenc_context.seq_param_buf_id, 1); + avcenc_destroy_buffers(&avcenc_context.pic_param_buf_id, 1); + avcenc_destroy_buffers(&avcenc_context.packed_seq_header_param_buf_id, 1); + avcenc_destroy_buffers(&avcenc_context.packed_seq_buf_id, 1); + avcenc_destroy_buffers(&avcenc_context.packed_pic_header_param_buf_id, 1); + avcenc_destroy_buffers(&avcenc_context.packed_pic_buf_id, 1); + avcenc_destroy_buffers(&avcenc_context.slice_param_buf_id[0], avcenc_context.num_slices); + avcenc_destroy_buffers(&avcenc_context.codedbuf_buf_id, 1); + avcenc_destroy_buffers(&avcenc_context.misc_parameter_hrd_buf_id, 1); + + memset(avcenc_context.slice_param, 0, sizeof(avcenc_context.slice_param)); + avcenc_context.num_slices = 0; } #define BITSTREAM_ALLOCATE_STEPPING 4096 @@ -354,18 +630,23 @@ struct __bitstream { typedef struct __bitstream bitstream; +#if 0 static int get_coded_bitsteam_length(unsigned char *buffer, int buffer_length) { int i; - for (i = buffer_length - 1; i >= 0; i--) { - if (buffer[i]) + for (i = 0; i < buffer_length - 3; i++) { + if (!buffer[i] && + !buffer[i + 1] && + !buffer[i + 2] && + !buffer[i + 3]) break; } - return i + 1; + return i; } +#endif static unsigned int swap32(unsigned int val) @@ -387,23 +668,15 @@ bitstream_start(bitstream *bs) } static void -bitstream_end(bitstream *bs, FILE *avc_fp) +bitstream_end(bitstream *bs) { int pos = (bs->bit_offset >> 5); int bit_offset = (bs->bit_offset & 0x1f); int bit_left = 32 - bit_offset; - int length = (bs->bit_offset + 7) >> 3; - size_t w_items; if (bit_offset) { bs->buffer[pos] = swap32((bs->buffer[pos] << bit_left)); } - - do { - w_items = fwrite(bs->buffer, length, 1, avc_fp); - } while (w_items != 1); - - free(bs->buffer); } static void @@ -503,19 +776,13 @@ static void nal_header(bitstream *bs, int nal_ref_idc, int nal_unit_type) static void sps_rbsp(bitstream *bs) { - int mb_width, mb_height; - int frame_cropping_flag = 0; - int frame_crop_bottom_offset = 0; - int profile_idc = PROFILE_IDC_MAIN; - - mb_width = picture_width_in_mbs; - mb_height = picture_height_in_mbs; + VAEncSequenceParameterBufferH264 *seq_param = &avcenc_context.seq_param; + int profile_idc = PROFILE_IDC_BASELINE; - if (mb_height * 16 - picture_height) { - frame_cropping_flag = 1; - frame_crop_bottom_offset = - (mb_height * 16 - picture_height) / (2 * (!frame_mbs_only_flag + 1)); - } + if (avcenc_context.profile == VAProfileH264High) + profile_idc = PROFILE_IDC_HIGH; + else if (avcenc_context.profile == VAProfileH264Main) + profile_idc = PROFILE_IDC_MAIN; bitstream_put_ui(bs, profile_idc, 8); /* profile_idc */ bitstream_put_ui(bs, 0, 1); /* constraint_set0_flag */ @@ -523,48 +790,88 @@ static void sps_rbsp(bitstream *bs) bitstream_put_ui(bs, 0, 1); /* constraint_set2_flag */ bitstream_put_ui(bs, 0, 1); /* constraint_set3_flag */ bitstream_put_ui(bs, 0, 4); /* reserved_zero_4bits */ - bitstream_put_ui(bs, 41, 8); /* level_idc */ - bitstream_put_ue(bs, 0); /* seq_parameter_set_id */ - - if (profile_idc >= 100) { - /* FIXME: fix for high profile */ - assert(0); + bitstream_put_ui(bs, seq_param->level_idc, 8); /* level_idc */ + bitstream_put_ue(bs, seq_param->seq_parameter_set_id); /* seq_parameter_set_id */ + + if ( profile_idc == PROFILE_IDC_HIGH) { + bitstream_put_ue(bs, 1); /* chroma_format_idc = 1, 4:2:0 */ + bitstream_put_ue(bs, 0); /* bit_depth_luma_minus8 */ + bitstream_put_ue(bs, 0); /* bit_depth_chroma_minus8 */ + bitstream_put_ui(bs, 0, 1); /* qpprime_y_zero_transform_bypass_flag */ + bitstream_put_ui(bs, 0, 1); /* seq_scaling_matrix_present_flag */ } - bitstream_put_ue(bs, log2_max_frame_num_minus4); /* log2_max_frame_num_minus4 */ - bitstream_put_ue(bs, pic_order_cnt_type); /* pic_order_cnt_type */ + bitstream_put_ue(bs, seq_param->seq_fields.bits.log2_max_frame_num_minus4); /* log2_max_frame_num_minus4 */ + bitstream_put_ue(bs, seq_param->seq_fields.bits.pic_order_cnt_type); /* pic_order_cnt_type */ - if (pic_order_cnt_type == 0) - bitstream_put_ue(bs, log2_max_pic_order_cnt_lsb_minus4); /* log2_max_pic_order_cnt_lsb_minus4 */ + if (seq_param->seq_fields.bits.pic_order_cnt_type == 0) + bitstream_put_ue(bs, seq_param->seq_fields.bits.log2_max_pic_order_cnt_lsb_minus4); /* log2_max_pic_order_cnt_lsb_minus4 */ else { assert(0); } - bitstream_put_ue(bs, 1); /* num_ref_frames */ - bitstream_put_ui(bs, 0, 1); /* gaps_in_frame_num_value_allowed_flag */ + bitstream_put_ue(bs, seq_param->max_num_ref_frames); /* num_ref_frames */ + bitstream_put_ui(bs, 0, 1); /* gaps_in_frame_num_value_allowed_flag */ - bitstream_put_ue(bs, mb_width - 1); /* pic_width_in_mbs_minus1 */ - bitstream_put_ue(bs, mb_height - 1); /* pic_height_in_map_units_minus1 */ - bitstream_put_ui(bs, frame_mbs_only_flag, 1); /* frame_mbs_only_flag */ + bitstream_put_ue(bs, seq_param->picture_width_in_mbs - 1); /* pic_width_in_mbs_minus1 */ + bitstream_put_ue(bs, seq_param->picture_height_in_mbs - 1); /* pic_height_in_map_units_minus1 */ + bitstream_put_ui(bs, seq_param->seq_fields.bits.frame_mbs_only_flag, 1); /* frame_mbs_only_flag */ - if (!frame_mbs_only_flag) { + if (!seq_param->seq_fields.bits.frame_mbs_only_flag) { assert(0); } - bitstream_put_ui(bs, 0, 1); /* direct_8x8_inference_flag */ - bitstream_put_ui(bs, frame_cropping_flag, 1); /* frame_cropping_flag */ + bitstream_put_ui(bs, seq_param->seq_fields.bits.direct_8x8_inference_flag, 1); /* direct_8x8_inference_flag */ + bitstream_put_ui(bs, seq_param->frame_cropping_flag, 1); /* frame_cropping_flag */ - if (frame_cropping_flag) { - bitstream_put_ue(bs, 0); /* frame_crop_left_offset */ - bitstream_put_ue(bs, 0); /* frame_crop_right_offset */ - bitstream_put_ue(bs, 0); /* frame_crop_top_offset */ - bitstream_put_ue(bs, frame_crop_bottom_offset); /* frame_crop_bottom_offset */ + if (seq_param->frame_cropping_flag) { + bitstream_put_ue(bs, seq_param->frame_crop_left_offset); /* frame_crop_left_offset */ + bitstream_put_ue(bs, seq_param->frame_crop_right_offset); /* frame_crop_right_offset */ + bitstream_put_ue(bs, seq_param->frame_crop_top_offset); /* frame_crop_top_offset */ + bitstream_put_ue(bs, seq_param->frame_crop_bottom_offset); /* frame_crop_bottom_offset */ + } + + if ( frame_bit_rate < 0 ) { + bitstream_put_ui(bs, 0, 1); /* vui_parameters_present_flag */ + } else { + bitstream_put_ui(bs, 1, 1); /* vui_parameters_present_flag */ + bitstream_put_ui(bs, 0, 1); /* aspect_ratio_info_present_flag */ + bitstream_put_ui(bs, 0, 1); /* overscan_info_present_flag */ + bitstream_put_ui(bs, 0, 1); /* video_signal_type_present_flag */ + bitstream_put_ui(bs, 0, 1); /* chroma_loc_info_present_flag */ + bitstream_put_ui(bs, 1, 1); /* timing_info_present_flag */ + { + bitstream_put_ui(bs, 15, 32); + bitstream_put_ui(bs, 900, 32); + bitstream_put_ui(bs, 1, 1); + } + bitstream_put_ui(bs, 1, 1); /* nal_hrd_parameters_present_flag */ + { + // hrd_parameters + bitstream_put_ue(bs, 0); /* cpb_cnt_minus1 */ + bitstream_put_ui(bs, 4, 4); /* bit_rate_scale */ + bitstream_put_ui(bs, 6, 4); /* cpb_size_scale */ + + bitstream_put_ue(bs, frame_bit_rate - 1); /* bit_rate_value_minus1[0] */ + bitstream_put_ue(bs, frame_bit_rate*8 - 1); /* cpb_size_value_minus1[0] */ + bitstream_put_ui(bs, 1, 1); /* cbr_flag[0] */ + + bitstream_put_ui(bs, 23, 5); /* initial_cpb_removal_delay_length_minus1 */ + bitstream_put_ui(bs, 23, 5); /* cpb_removal_delay_length_minus1 */ + bitstream_put_ui(bs, 23, 5); /* dpb_output_delay_length_minus1 */ + bitstream_put_ui(bs, 23, 5); /* time_offset_length */ + } + bitstream_put_ui(bs, 0, 1); /* vcl_hrd_parameters_present_flag */ + bitstream_put_ui(bs, 0, 1); /* low_delay_hrd_flag */ + + bitstream_put_ui(bs, 0, 1); /* pic_struct_present_flag */ + bitstream_put_ui(bs, 0, 1); /* bitstream_restriction_flag */ } - bitstream_put_ui(bs, 0, 1); /* vui_parameters_present_flag */ - rbsp_trailing_bits(bs); /* rbsp_trailing_bits */ + rbsp_trailing_bits(bs); /* rbsp_trailing_bits */ } +#if 0 static void build_nal_sps(FILE *avc_fp) { bitstream bs; @@ -575,35 +882,44 @@ static void build_nal_sps(FILE *avc_fp) sps_rbsp(&bs); bitstream_end(&bs, avc_fp); } +#endif static void pps_rbsp(bitstream *bs) { - bitstream_put_ue(bs, 0); /* pic_parameter_set_id */ - bitstream_put_ue(bs, 0); /* seq_parameter_set_id */ + VAEncPictureParameterBufferH264 *pic_param = &avcenc_context.pic_param; + + bitstream_put_ue(bs, pic_param->pic_parameter_set_id); /* pic_parameter_set_id */ + bitstream_put_ue(bs, pic_param->seq_parameter_set_id); /* seq_parameter_set_id */ - bitstream_put_ui(bs, entropy_coding_mode_flag, 1); /* entropy_coding_mode_flag */ + bitstream_put_ui(bs, pic_param->pic_fields.bits.entropy_coding_mode_flag, 1); /* entropy_coding_mode_flag */ bitstream_put_ui(bs, 0, 1); /* pic_order_present_flag: 0 */ bitstream_put_ue(bs, 0); /* num_slice_groups_minus1 */ - bitstream_put_ue(bs, 0); /* num_ref_idx_l0_active_minus1 */ - bitstream_put_ue(bs, 0); /* num_ref_idx_l1_active_minus1 1 */ + bitstream_put_ue(bs, pic_param->num_ref_idx_l0_active_minus1); /* num_ref_idx_l0_active_minus1 */ + bitstream_put_ue(bs, pic_param->num_ref_idx_l1_active_minus1); /* num_ref_idx_l1_active_minus1 1 */ - bitstream_put_ui(bs, 0, 1); /* weighted_pred_flag: 0 */ - bitstream_put_ui(bs, 0, 2); /* weighted_bipred_idc: 0 */ + bitstream_put_ui(bs, pic_param->pic_fields.bits.weighted_pred_flag, 1); /* weighted_pred_flag: 0 */ + bitstream_put_ui(bs, pic_param->pic_fields.bits.weighted_bipred_idc, 2); /* weighted_bipred_idc: 0 */ - bitstream_put_se(bs, 0); /* pic_init_qp_minus26 */ + bitstream_put_se(bs, pic_param->pic_init_qp - 26); /* pic_init_qp_minus26 */ bitstream_put_se(bs, 0); /* pic_init_qs_minus26 */ bitstream_put_se(bs, 0); /* chroma_qp_index_offset */ - bitstream_put_ui(bs, 1, 1); /* deblocking_filter_control_present_flag */ + bitstream_put_ui(bs, pic_param->pic_fields.bits.deblocking_filter_control_present_flag, 1); /* deblocking_filter_control_present_flag */ bitstream_put_ui(bs, 0, 1); /* constrained_intra_pred_flag */ bitstream_put_ui(bs, 0, 1); /* redundant_pic_cnt_present_flag */ + + /* more_rbsp_data */ + bitstream_put_ui(bs, pic_param->pic_fields.bits.transform_8x8_mode_flag, 1); /*transform_8x8_mode_flag */ + bitstream_put_ui(bs, 0, 1); /* pic_scaling_matrix_present_flag */ + bitstream_put_se(bs, pic_param->second_chroma_qp_index_offset ); /*second_chroma_qp_index_offset */ rbsp_trailing_bits(bs); } +#if 0 static void build_nal_pps(FILE *avc_fp) { bitstream bs; @@ -621,20 +937,54 @@ build_header(FILE *avc_fp) build_nal_sps(avc_fp); build_nal_pps(avc_fp); } +#endif + +static int +build_packed_pic_buffer(unsigned char **header_buffer) +{ + bitstream bs; + + bitstream_start(&bs); + nal_start_code_prefix(&bs); + nal_header(&bs, NAL_REF_IDC_HIGH, NAL_PPS); + pps_rbsp(&bs); + bitstream_end(&bs); + + *header_buffer = (unsigned char *)bs.buffer; + return bs.bit_offset; +} +static int +build_packed_seq_buffer(unsigned char **header_buffer) +{ + bitstream bs; + bitstream_start(&bs); + nal_start_code_prefix(&bs); + nal_header(&bs, NAL_REF_IDC_HIGH, NAL_SPS); + sps_rbsp(&bs); + bitstream_end(&bs); + + *header_buffer = (unsigned char *)bs.buffer; + return bs.bit_offset; +} + + +#if 0 static void -slice_header(bitstream *bs, int frame_num, int slice_type, int is_idr) -{ - int is_cabac = (entropy_coding_mode_flag == ENTROPY_MODE_CABAC); +slice_header(bitstream *bs, int frame_num, int display_frame, int slice_type, int nal_ref_idc, int is_idr) +{ + VAEncSequenceParameterBufferH264 *seq_param = &avcenc_context.seq_param; + VAEncPictureParameterBufferH264 *pic_param = &avcenc_context.pic_param; + int is_cabac = (pic_param->pic_fields.bits.entropy_coding_mode_flag == ENTROPY_MODE_CABAC); bitstream_put_ue(bs, 0); /* first_mb_in_slice: 0 */ bitstream_put_ue(bs, slice_type); /* slice_type */ bitstream_put_ue(bs, 0); /* pic_parameter_set_id: 0 */ - bitstream_put_ui(bs, frame_num & 0x0F, log2_max_frame_num_minus4 + 4); /* frame_num */ + bitstream_put_ui(bs, frame_num & 0x0F, seq_param->seq_fields.bits.log2_max_frame_num_minus4 + 4); /* frame_num */ /* frame_mbs_only_flag == 1 */ - if (!frame_mbs_only_flag) { + if (!seq_param->seq_fields.bits.frame_mbs_only_flag) { /* FIXME: */ assert(0); } @@ -642,8 +992,8 @@ slice_header(bitstream *bs, int frame_num, int slice_type, int is_idr) if (is_idr) bitstream_put_ue(bs, 0); /* idr_pic_id: 0 */ - if (pic_order_cnt_type == 0) { - bitstream_put_ui(bs, (frame_num * 2) & 0x0F, log2_max_pic_order_cnt_lsb_minus4 + 4); + if (seq_param->seq_fields.bits.pic_order_cnt_type == 0) { + bitstream_put_ui(bs, (display_frame*2) & 0x3F, seq_param->seq_fields.bits.log2_max_pic_order_cnt_lsb_minus4 + 4); /* only support frame */ } else { /* FIXME: */ @@ -658,18 +1008,23 @@ slice_header(bitstream *bs, int frame_num, int slice_type, int is_idr) /* ref_pic_list_reordering */ bitstream_put_ui(bs, 0, 1); /* ref_pic_list_reordering_flag_l0: 0 */ } else if (slice_type == SLICE_TYPE_B) { - /* FIXME */ - assert(0); - } + bitstream_put_ui(bs, 1, 1); /* direct_spatial_mv_pred: 1 */ + bitstream_put_ui(bs, 0, 1); /* num_ref_idx_active_override_flag: 0 */ + /* ref_pic_list_reordering */ + bitstream_put_ui(bs, 0, 1); /* ref_pic_list_reordering_flag_l0: 0 */ + bitstream_put_ui(bs, 0, 1); /* ref_pic_list_reordering_flag_l1: 0 */ + } /* weighted_pred_flag == 0 */ /* dec_ref_pic_marking */ - if (is_idr) { - bitstream_put_ui(bs, 0, 1); /* no_output_of_prior_pics_flag: 0 */ - bitstream_put_ui(bs, 0, 1); /* long_term_reference_flag: 0 */ - } else { - bitstream_put_ui(bs, 0, 1); /* adaptive_ref_pic_marking_mode_flag: 0 */ + if (nal_ref_idc != 0) { + if ( is_idr) { + bitstream_put_ui(bs, 0, 1); /* no_output_of_prior_pics_flag: 0 */ + bitstream_put_ui(bs, 0, 1); /* long_term_reference_flag: 0 */ + } else { + bitstream_put_ui(bs, 0, 1); /* adaptive_ref_pic_marking_mode_flag: 0 */ + } } if (is_cabac && (slice_type != SLICE_TYPE_I)) @@ -677,7 +1032,7 @@ slice_header(bitstream *bs, int frame_num, int slice_type, int is_idr) bitstream_put_se(bs, 0); /* slice_qp_delta: 0 */ - if (deblocking_filter_control_present_flag == 1) { + if (pic_param->pic_fields.bits.deblocking_filter_control_present_flag == 1) { bitstream_put_ue(bs, 0); /* disable_deblocking_filter_idc: 0 */ bitstream_put_se(bs, 2); /* slice_alpha_c0_offset_div2: 2 */ bitstream_put_se(bs, 2); /* slice_beta_offset_div2: 2 */ @@ -692,52 +1047,290 @@ slice_data(bitstream *bs) int i, slice_data_length; VAStatus va_status; VASurfaceStatus surface_status; - int is_cabac = (entropy_coding_mode_flag == ENTROPY_MODE_CABAC); - va_status = vaSyncSurface(va_dpy, surface_ids[SID_INPUT_PICTURE]); + va_status = vaSyncSurface(va_dpy, surface_ids[avcenc_context.current_input_surface]); CHECK_VASTATUS(va_status,"vaSyncSurface"); surface_status = 0; - va_status = vaQuerySurfaceStatus(va_dpy, surface_ids[SID_INPUT_PICTURE], &surface_status); + va_status = vaQuerySurfaceStatus(va_dpy, surface_ids[avcenc_context.current_input_surface], &surface_status); CHECK_VASTATUS(va_status,"vaQuerySurfaceStatus"); - va_status = vaMapBuffer(va_dpy, coded_buf, (void **)(&coded_buffer_segment)); + va_status = vaMapBuffer(va_dpy, avcenc_context.codedbuf_buf_id, (void **)(&coded_buffer_segment)); CHECK_VASTATUS(va_status,"vaMapBuffer"); coded_mem = coded_buffer_segment->buf; - if (is_cabac) { - bitstream_byte_aligning(bs, 1); - slice_data_length = get_coded_bitsteam_length(coded_mem, codedbuf_size); + slice_data_length = get_coded_bitsteam_length(coded_mem, codedbuf_size); - for (i = 0; i < slice_data_length; i++) { - bitstream_put_ui(bs, *coded_mem, 8); - coded_mem++; - } - } else { - /* FIXME */ - assert(0); + for (i = 0; i < slice_data_length; i++) { + bitstream_put_ui(bs, *coded_mem, 8); + coded_mem++; } - vaUnmapBuffer(va_dpy, coded_buf); + vaUnmapBuffer(va_dpy, avcenc_context.codedbuf_buf_id); } static void -build_nal_slice(FILE *avc_fp, int frame_num, int slice_type, int is_idr) +build_nal_slice(FILE *avc_fp, int frame_num, int display_frame, int slice_type, int is_idr) { bitstream bs; bitstream_start(&bs); - nal_start_code_prefix(&bs); - nal_header(&bs, NAL_REF_IDC_HIGH, is_idr ? NAL_IDR : NAL_NON_IDR); - slice_header(&bs, frame_num, slice_type, is_idr); slice_data(&bs); bitstream_end(&bs, avc_fp); } -static void -store_coded_buffer(FILE *avc_fp, int frame_num, int is_intra, int is_idr) +#endif + +static int +store_coded_buffer(FILE *avc_fp, int slice_type) +{ + VACodedBufferSegment *coded_buffer_segment; + unsigned char *coded_mem; + int slice_data_length; + VAStatus va_status; + VASurfaceStatus surface_status; + size_t w_items; + + va_status = vaSyncSurface(va_dpy, surface_ids[avcenc_context.current_input_surface]); + CHECK_VASTATUS(va_status,"vaSyncSurface"); + + surface_status = 0; + va_status = vaQuerySurfaceStatus(va_dpy, surface_ids[avcenc_context.current_input_surface], &surface_status); + CHECK_VASTATUS(va_status,"vaQuerySurfaceStatus"); + + va_status = vaMapBuffer(va_dpy, avcenc_context.codedbuf_buf_id, (void **)(&coded_buffer_segment)); + CHECK_VASTATUS(va_status,"vaMapBuffer"); + coded_mem = coded_buffer_segment->buf; + + if (coded_buffer_segment->status & VA_CODED_BUF_STATUS_SLICE_OVERFLOW_MASK) { + if (slice_type == SLICE_TYPE_I) + avcenc_context.codedbuf_i_size *= 2; + else + avcenc_context.codedbuf_pb_size *= 2; + + vaUnmapBuffer(va_dpy, avcenc_context.codedbuf_buf_id); + return -1; + } + + slice_data_length = coded_buffer_segment->size; + + do { + w_items = fwrite(coded_mem, slice_data_length, 1, avc_fp); + } while (w_items != 1); + + if (slice_type == SLICE_TYPE_I) { + if (avcenc_context.codedbuf_i_size > slice_data_length * 3 / 2) { + avcenc_context.codedbuf_i_size = slice_data_length * 3 / 2; + } + + if (avcenc_context.codedbuf_pb_size < slice_data_length) { + avcenc_context.codedbuf_pb_size = slice_data_length; + } + } else { + if (avcenc_context.codedbuf_pb_size > slice_data_length * 3 / 2) { + avcenc_context.codedbuf_pb_size = slice_data_length * 3 / 2; + } + } + + vaUnmapBuffer(va_dpy, avcenc_context.codedbuf_buf_id); + + return 0; +} + +static void +encode_picture(FILE *yuv_fp, FILE *avc_fp, + int frame_num, int display_num, + int is_idr, + int slice_type, int next_is_bpic, + int next_display_num) +{ + VAStatus va_status; + int ret = 0, codedbuf_size; + + begin_picture(yuv_fp, frame_num, display_num, slice_type, is_idr); + + //if (next_display_num < frame_number) { + if (1) { + int index; + + /* prepare for next frame */ + if (avcenc_context.current_input_surface == SID_INPUT_PICTURE_0) + index = SID_INPUT_PICTURE_1; + else + index = SID_INPUT_PICTURE_0; + if ( next_display_num >= frame_number ) + next_display_num = frame_number - 1; + fseek(yuv_fp, frame_size * next_display_num, SEEK_SET); + + avcenc_context.upload_thread_param.yuv_fp = yuv_fp; + avcenc_context.upload_thread_param.surface_id = surface_ids[index]; + + avcenc_context.upload_thread_value = pthread_create(&avcenc_context.upload_thread_id, + NULL, + upload_thread_function, + (void*)&avcenc_context.upload_thread_param); + } + + do { + avcenc_destroy_buffers(&avcenc_context.codedbuf_buf_id, 1); + avcenc_destroy_buffers(&avcenc_context.pic_param_buf_id, 1); + + + if (SLICE_TYPE_I == slice_type) { + codedbuf_size = avcenc_context.codedbuf_i_size; + } else { + codedbuf_size = avcenc_context.codedbuf_pb_size; + } + + /* coded buffer */ + va_status = vaCreateBuffer(va_dpy, + avcenc_context.context_id, + VAEncCodedBufferType, + codedbuf_size, 1, NULL, + &avcenc_context.codedbuf_buf_id); + CHECK_VASTATUS(va_status,"vaCreateBuffer"); + + /* picture parameter set */ + avcenc_update_picture_parameter(slice_type, frame_num, display_num, is_idr); + + avcenc_render_picture(); + + ret = store_coded_buffer(avc_fp, slice_type); + } while (ret); + + end_picture(slice_type, next_is_bpic); +} + +static void encode_pb_pictures(FILE *yuv_fp, FILE *avc_fp, int f, int nbframes, int next_f) +{ + int i; + encode_picture(yuv_fp, avc_fp, + enc_frame_number, f + nbframes, + 0, + SLICE_TYPE_P, 1, f); + + for( i = 0; i < nbframes - 1; i++) { + encode_picture(yuv_fp, avc_fp, + enc_frame_number + 1, f + i, + 0, + SLICE_TYPE_B, 1, f + i + 1); + } + + encode_picture(yuv_fp, avc_fp, + enc_frame_number + 1, f + nbframes - 1, + 0, + SLICE_TYPE_B, 0, next_f); +} + +static void show_help() +{ + printf("Usage: avnenc <width> <height> <input_yuvfile> <output_avcfile> [qp=qpvalue|fb=framebitrate] [mode=0(I frames only)/1(I and P frames)/2(I, P and B frames)\n"); +} + +static void avcenc_context_seq_param_init(VAEncSequenceParameterBufferH264 *seq_param, + int width, int height) + +{ + int width_in_mbs = (width + 15) / 16; + int height_in_mbs = (height + 15) / 16; + int frame_cropping_flag = 0; + int frame_crop_bottom_offset = 0; + + seq_param->seq_parameter_set_id = 0; + seq_param->level_idc = 41; + seq_param->intra_period = intra_period; + seq_param->ip_period = 0; /* FIXME: ??? */ + seq_param->max_num_ref_frames = 4; + seq_param->picture_width_in_mbs = width_in_mbs; + seq_param->picture_height_in_mbs = height_in_mbs; + seq_param->seq_fields.bits.frame_mbs_only_flag = 1; + + if (frame_bit_rate > 0) + seq_param->bits_per_second = 1024 * frame_bit_rate; /* use kbps as input */ + else + seq_param->bits_per_second = 0; + + seq_param->time_scale = 900; + seq_param->num_units_in_tick = 15; /* Tc = num_units_in_tick / time_sacle */ + + if (height_in_mbs * 16 - height) { + frame_cropping_flag = 1; + frame_crop_bottom_offset = + (height_in_mbs * 16 - height) / (2 * (!seq_param->seq_fields.bits.frame_mbs_only_flag + 1)); + } + + seq_param->frame_cropping_flag = frame_cropping_flag; + seq_param->frame_crop_left_offset = 0; + seq_param->frame_crop_right_offset = 0; + seq_param->frame_crop_top_offset = 0; + seq_param->frame_crop_bottom_offset = frame_crop_bottom_offset; + + seq_param->seq_fields.bits.pic_order_cnt_type = 0; + seq_param->seq_fields.bits.direct_8x8_inference_flag = 0; + + seq_param->seq_fields.bits.log2_max_frame_num_minus4 = 0; + seq_param->seq_fields.bits.log2_max_pic_order_cnt_lsb_minus4 = 2; + + if (frame_bit_rate > 0) + seq_param->vui_parameters_present_flag = 1; //HRD info located in vui + else + seq_param->vui_parameters_present_flag = 0; +} + +static void avcenc_context_pic_param_init(VAEncPictureParameterBufferH264 *pic_param) { - build_nal_slice(avc_fp, frame_num, is_intra ? SLICE_TYPE_I : SLICE_TYPE_P, is_idr); + pic_param->seq_parameter_set_id = 0; + pic_param->pic_parameter_set_id = 0; + + pic_param->last_picture = 0; + pic_param->frame_num = 0; + + pic_param->pic_init_qp = (qp_value >= 0 ? qp_value : 26); + pic_param->num_ref_idx_l0_active_minus1 = 0; + pic_param->num_ref_idx_l1_active_minus1 = 0; + + pic_param->pic_fields.bits.idr_pic_flag = 0; + pic_param->pic_fields.bits.reference_pic_flag = 0; + pic_param->pic_fields.bits.entropy_coding_mode_flag = ENTROPY_MODE_CABAC; + pic_param->pic_fields.bits.weighted_pred_flag = 0; + pic_param->pic_fields.bits.weighted_bipred_idc = 0; + pic_param->pic_fields.bits.transform_8x8_mode_flag = 1; + pic_param->pic_fields.bits.deblocking_filter_control_present_flag = 1; +} + +static void avcenc_context_init(int width, int height) +{ + int i; + memset(&avcenc_context, 0, sizeof(avcenc_context)); + avcenc_context.profile = VAProfileH264Main; + avcenc_context.seq_param_buf_id = VA_INVALID_ID; + avcenc_context.pic_param_buf_id = VA_INVALID_ID; + avcenc_context.packed_seq_header_param_buf_id = VA_INVALID_ID; + avcenc_context.packed_seq_buf_id = VA_INVALID_ID; + avcenc_context.packed_pic_header_param_buf_id = VA_INVALID_ID; + avcenc_context.packed_pic_buf_id = VA_INVALID_ID; + avcenc_context.codedbuf_buf_id = VA_INVALID_ID; + avcenc_context.misc_parameter_hrd_buf_id = VA_INVALID_ID; + avcenc_context.codedbuf_i_size = width * height; + avcenc_context.codedbuf_pb_size = 0; + avcenc_context.current_input_surface = SID_INPUT_PICTURE_0; + avcenc_context.upload_thread_value = -1; + + if (qp_value == -1) + avcenc_context.rate_control_method = VA_RC_CBR; + else if (qp_value == -2) + avcenc_context.rate_control_method = VA_RC_VBR; + else { + assert(qp_value >= 0 && qp_value <= 51); + avcenc_context.rate_control_method = VA_RC_CQP; + } + + for (i = 0; i < MAX_SLICES; i++) { + avcenc_context.slice_param_buf_id[i] = VA_INVALID_ID; + } + + avcenc_context_seq_param_init(&avcenc_context.seq_param, width, height); + avcenc_context_pic_param_init(&avcenc_context.pic_param); } int main(int argc, char *argv[]) @@ -745,13 +1338,14 @@ int main(int argc, char *argv[]) int f; FILE *yuv_fp; FILE *avc_fp; - int frame_number; long file_size; - clock_t start_clock, end_clock; - float encoding_time; - - if(argc != 5 && argc != 6) { - printf("Usage: %s <width> <height> <input_yuvfile> <output_avcfile> [qp]\n", argv[0]); + int i_frame_only=0,i_p_frame_only=1; + int mode_value; + struct timeval tpstart,tpend; + float timeuse; + //TODO may be we should using option analytics library + if(argc != 5 && argc != 6 && argc != 7) { + show_help(); return -1; } @@ -760,10 +1354,44 @@ int main(int argc, char *argv[]) picture_width_in_mbs = (picture_width + 15) / 16; picture_height_in_mbs = (picture_height + 15) / 16; - if (argc == 6) - qp_value = atoi(argv[5]); - else - qp_value = 26; + if (argc == 6 || argc == 7) { + qp_value = -1; + sscanf(argv[5], "qp=%d", &qp_value); + if ( qp_value == -1 ) { + frame_bit_rate = -1; + sscanf(argv[5], "fb=%d", &frame_bit_rate); + if ( frame_bit_rate == -1 ) { + show_help(); + return -1; + } + } else if (qp_value > 51) { + qp_value = 51; + } else if (qp_value < 0) { + qp_value = 0; + } + } else + qp_value = 28; //default const QP mode + + if (argc == 7) { + sscanf(argv[6], "mode=%d", &mode_value); + if ( mode_value == 0 ) { + i_frame_only = 1; + i_p_frame_only = 0; + } + else if ( mode_value == 1) { + i_frame_only = 0; + i_p_frame_only = 1; + } + else if ( mode_value == 2 ) { + i_frame_only = 0; + i_p_frame_only = 0; + } + else { + printf("mode_value=%d\n",mode_value); + show_help(); + return -1; + } + } yuv_fp = fopen(argv[3],"rb"); if ( yuv_fp == NULL){ @@ -773,9 +1401,9 @@ int main(int argc, char *argv[]) fseek(yuv_fp,0l, SEEK_END); file_size = ftell(yuv_fp); frame_size = picture_width * picture_height + ((picture_width * picture_height) >> 1) ; - codedbuf_size = picture_width * picture_height * 1.5; if ( (file_size < frame_size) || (file_size % frame_size) ) { + fclose(yuv_fp); printf("The YUV file's size is not correct\n"); return -1; } @@ -784,35 +1412,72 @@ int main(int argc, char *argv[]) avc_fp = fopen(argv[4], "wb"); if ( avc_fp == NULL) { + fclose(yuv_fp); printf("Can't open output avc file\n"); return -1; } - start_clock = clock(); - build_header(avc_fp); - + gettimeofday(&tpstart,NULL); + avcenc_context_init(picture_width, picture_height); create_encode_pipe(); - alloc_encode_resource(); - - for ( f = 0; f < frame_number; f++ ) { //picture level loop - int is_intra = (f % 30 == 0); - int is_idr = (f == 0); - - begin_picture(); - prepare_input(yuv_fp, is_intra); - end_picture(); - store_coded_buffer(avc_fp, f, is_intra, is_idr); - + alloc_encode_resource(yuv_fp); + + enc_frame_number = 0; + for ( f = 0; f < frame_number; ) { //picture level loop + static int const frame_type_pattern[][2] = { {SLICE_TYPE_I,1}, + {SLICE_TYPE_P,3}, {SLICE_TYPE_P,3},{SLICE_TYPE_P,3}, + {SLICE_TYPE_P,3}, {SLICE_TYPE_P,3},{SLICE_TYPE_P,3}, + {SLICE_TYPE_P,3}, {SLICE_TYPE_P,3},{SLICE_TYPE_P,3}, + {SLICE_TYPE_P,2} }; + + if ( i_frame_only ) { + encode_picture(yuv_fp, avc_fp,enc_frame_number, f, f==0, SLICE_TYPE_I, 0, f+1); + f++; + enc_frame_number++; + } else if ( i_p_frame_only ) { + if ( (f % intra_period) == 0 ) { + encode_picture(yuv_fp, avc_fp,enc_frame_number, f, f==0, SLICE_TYPE_I, 0, f+1); + f++; + enc_frame_number++; + } else { + encode_picture(yuv_fp, avc_fp,enc_frame_number, f, f==0, SLICE_TYPE_P, 0, f+1); + f++; + enc_frame_number++; + } + } else { // follow the i,p,b pattern + static int fcurrent = 0; + int fnext; + + fcurrent = fcurrent % (sizeof(frame_type_pattern)/sizeof(int[2])); + fnext = (fcurrent+1) % (sizeof(frame_type_pattern)/sizeof(int[2])); + + if ( frame_type_pattern[fcurrent][0] == SLICE_TYPE_I ) { + encode_picture(yuv_fp, avc_fp,enc_frame_number, f, f==0, SLICE_TYPE_I, 0, + f+frame_type_pattern[fnext][1]); + f++; + enc_frame_number++; + } else { + encode_pb_pictures(yuv_fp, avc_fp, f, frame_type_pattern[fcurrent][1]-1, + f + frame_type_pattern[fcurrent][1] + frame_type_pattern[fnext][1] -1 ); + f += frame_type_pattern[fcurrent][1]; + enc_frame_number++; + } + + fcurrent++; + } printf("\r %d/%d ...", f+1, frame_number); fflush(stdout); } - end_clock = clock(); + gettimeofday(&tpend,NULL); + timeuse=1000000*(tpend.tv_sec-tpstart.tv_sec)+ tpend.tv_usec-tpstart.tv_usec; + timeuse/=1000000; printf("\ndone!\n"); - encoding_time = (float)(end_clock-start_clock)/CLOCKS_PER_SEC; - printf("encode %d frames in %f secondes, FPS is %.1f\n",frame_number, encoding_time, frame_number/encoding_time); - + printf("encode %d frames in %f secondes, FPS is %.1f\n",frame_number, timeuse, frame_number/timeuse); release_encode_resource(); destory_encode_pipe(); + fclose(yuv_fp); + fclose(avc_fp); + return 0; } diff --git a/test/encode/h264encode_android.cpp b/test/encode/h264encode_android.cpp index 84b315b..a3f4db4 100644 --- a/test/encode/h264encode_android.cpp +++ b/test/encode/h264encode_android.cpp @@ -49,7 +49,7 @@ sp<SurfaceComposerClient> client; sp<Surface> android_surface; sp<ISurface> android_isurface; sp<SurfaceControl> surface_ctrl; - +#if 0 static int display_surface(int frame_id, int *exit_encode) { VAStatus va_status; @@ -67,4 +67,4 @@ static int display_surface(int frame_id, int *exit_encode) *exit_encode = 0; return 0; } - +#endif diff --git a/test/encode/h264encode_common.c b/test/encode/h264encode_common.c index 7e8c1ad..a3d3c8f 100644 --- a/test/encode/h264encode_common.c +++ b/test/encode/h264encode_common.c @@ -25,10 +25,8 @@ /* * it is a real program to show how VAAPI encoding work, * It does H264 element stream level encoding on auto-generated YUV data - * * gcc -o h264encode h264encode -lva -lva-x11 * ./h264encode -w <width> -h <height> -n <frame_num> - * */ #include <stdio.h> #include <string.h> @@ -40,6 +38,8 @@ #include <fcntl.h> #include <assert.h> #include <va/va.h> +#include <va/va_tpi.h> +#include <va/va_enc_h264.h> #ifdef ANDROID #include <va/va_android.h> #else @@ -47,10 +47,10 @@ #endif #define CHECK_VASTATUS(va_status,func) \ -if (va_status != VA_STATUS_SUCCESS) { \ - fprintf(stderr,"%s:%s (%d) failed,exit\n", __func__, func, __LINE__); \ - exit(1); \ -} + if (va_status != VA_STATUS_SUCCESS) { \ + fprintf(stderr,"%s:%s (%d) failed,exit\n", __func__, func, __LINE__); \ + exit(1); \ + } #include "../loadsurface.h" #define SURFACE_NUM 18 /* 16 surfaces for src, 2 surface for reconstructed/reference */ @@ -62,7 +62,7 @@ static VAContextID context_id; static Display *x11_display; static int coded_fd; static char coded_file[256]; -static int frame_width, frame_height; +static int frame_width=320, frame_height=240; static int win_width; static int win_height; static int frame_display = 0; /* display the frame during encoding */ @@ -72,7 +72,9 @@ static int intra_count = 30; static int frame_bitrate = 8000000; /* 8M */ static int initial_qp = 15; static int minimal_qp = 0; +VASurfaceAttributeTPI * vaSurfaceAttrib; +#define SURFACE_ATTRIB 0 static int display_surface(int frame_id, int *exit_encode); static int upload_source_YUV_once_for_all() @@ -82,11 +84,14 @@ static int upload_source_YUV_once_for_all() int box_width=8; int row_shift=0; int i; - + for (i=0; i<SURFACE_NUM-2; i++) { printf("\rLoading data into surface %d.....", i); +#ifndef SURFACE_ATTRIB upload_surface(va_dpy, surface_id[i], box_width, row_shift, 0); - +#else + upload_surface_attrib(va_dpy, surface_id[i], box_width, row_shift, 0, (unsigned int *)vaSurfaceAttrib->buffers[i]); +#endif row_shift++; if (row_shift==(2*box_width)) row_shift= 0; } @@ -102,7 +107,7 @@ static int save_coded_buf(VABufferID coded_buf, int current_frame, int frame_ski VACodedBufferSegment *buf_list = NULL; VAStatus va_status; unsigned int coded_size = 0; - + va_status = vaMapBuffer(va_dpy,coded_buf,(void **)(&buf_list)); CHECK_VASTATUS(va_status,"vaMapBuffer"); while (buf_list != NULL) { @@ -132,7 +137,7 @@ static int save_coded_buf(VABufferID coded_buf, int current_frame, int frame_ski printf("(I)"); else printf("(P)"); - + printf("(%06d bytes coded)",coded_size); if (frame_skipped) printf("(SKipped)"); @@ -166,14 +171,9 @@ static int do_h264_encoding(void) int frame_skipped = 0; int i; - - va_status = vaCreateSurfaces(va_dpy,frame_width, frame_height, - VA_RT_FORMAT_YUV420, SURFACE_NUM, &surface_id[0]); - CHECK_VASTATUS(va_status, "vaCreateSurfaces"); - /* upload RAW YUV data into all surfaces */ upload_source_YUV_once_for_all(); - + codedbuf_size = (frame_width * frame_height * 400) / (16*16); for (i = 0; i < CODEDBUF_NUM; i++) { @@ -184,52 +184,66 @@ static int do_h264_encoding(void) * so VA won't maintain the coded buffer */ va_status = vaCreateBuffer(va_dpy,context_id,VAEncCodedBufferType, - codedbuf_size, 1, NULL, &coded_buf[i]); - CHECK_VASTATUS(va_status,"vaBeginPicture"); + codedbuf_size, 1, NULL, &coded_buf[i]); + CHECK_VASTATUS(va_status,"vaCreateBuffer"); } src_surface = 0; /* the last two frames are reference/reconstructed frame */ dst_surface = SURFACE_NUM - 1; ref_surface = SURFACE_NUM - 2; - + for (i = 0; i < frame_count; i++) { va_status = vaBeginPicture(va_dpy, context_id, surface_id[src_surface]); CHECK_VASTATUS(va_status,"vaBeginPicture"); if (i == 0) { - VAEncSequenceParameterBufferH264 seq_h264 = {0}; - VABufferID seq_param_buf; + VAEncSequenceParameterBufferH264 seq_h264; + VAEncMiscParameterRateControl *rc_h264; + VAEncMiscParameterBuffer *miscEncRCParamBuf; + VABufferID seq_param_buf, rc_param_buf; + + va_status = vaCreateBuffer(va_dpy, context_id, + VAEncMiscParameterBufferType, + sizeof (VAEncMiscParameterBuffer) + sizeof (VAEncMiscParameterRateControl), + 1, NULL, + &rc_param_buf); + CHECK_VASTATUS(va_status,"vaCreateBuffer"); + va_status = vaMapBuffer(va_dpy, rc_param_buf, (void **)&miscEncRCParamBuf); + CHECK_VASTATUS(va_status,"vaMapBuffer"); + miscEncRCParamBuf->type = VAEncMiscParameterTypeRateControl; + rc_h264 = (VAEncMiscParameterRateControl *)miscEncRCParamBuf->data; + rc_h264->initial_qp = initial_qp; + rc_h264->min_qp = minimal_qp; + rc_h264->window_size = 500; + rc_h264->basic_unit_size = 0; + va_status = vaUnmapBuffer(va_dpy, rc_param_buf); + CHECK_VASTATUS(va_status,"vaUnmapBuffer"); seq_h264.level_idc = SH_LEVEL_3; seq_h264.picture_width_in_mbs = frame_width / 16; seq_h264.picture_height_in_mbs = frame_height / 16; seq_h264.bits_per_second = frame_bitrate; - seq_h264.frame_rate = frame_rate; - seq_h264.initial_qp = initial_qp; - seq_h264.min_qp = minimal_qp; - seq_h264.basic_unit_size = 0; seq_h264.intra_period = intra_count; - va_status = vaCreateBuffer(va_dpy, context_id, - VAEncSequenceParameterBufferType, - sizeof(seq_h264),1,&seq_h264,&seq_param_buf); - CHECK_VASTATUS(va_status,"vaCreateBuffer");; + VAEncSequenceParameterBufferType, + sizeof(seq_h264),1,&seq_h264,&seq_param_buf); + CHECK_VASTATUS(va_status,"vaCreateBuffer"); + va_status = vaRenderPicture(va_dpy,context_id, &rc_param_buf, 1); + CHECK_VASTATUS(va_status,"vaRenderPicture");; va_status = vaRenderPicture(va_dpy,context_id, &seq_param_buf, 1); CHECK_VASTATUS(va_status,"vaRenderPicture");; } - pic_h264.reference_picture = surface_id[ref_surface]; - pic_h264.reconstructed_picture= surface_id[dst_surface]; + pic_h264.ReferenceFrames[0].picture_id= surface_id[ref_surface]; + pic_h264.CurrPic.picture_id= surface_id[dst_surface]; pic_h264.coded_buf = coded_buf[codedbuf_idx]; - pic_h264.picture_width = frame_width; - pic_h264.picture_height = frame_height; pic_h264.last_picture = (i==frame_count); - + va_status = vaCreateBuffer(va_dpy, context_id,VAEncPictureParameterBufferType, - sizeof(pic_h264),1,&pic_h264,&pic_param_buf); + sizeof(pic_h264),1,&pic_h264,&pic_param_buf); CHECK_VASTATUS(va_status,"vaCreateBuffer");; va_status = vaRenderPicture(va_dpy,context_id, &pic_param_buf, 1); @@ -241,12 +255,12 @@ static int do_h264_encoding(void) slice_h264.slice_flags.bits.is_intra = ((i % intra_count) == 0); slice_h264.slice_flags.bits.disable_deblocking_filter_idc = 0; va_status = vaCreateBuffer(va_dpy,context_id,VAEncSliceParameterBufferType, - sizeof(slice_h264),1,&slice_h264,&slice_param_buf); + sizeof(slice_h264),1,&slice_h264,&slice_param_buf); CHECK_VASTATUS(va_status,"vaCreateBuffer");; - + va_status = vaRenderPicture(va_dpy,context_id, &slice_param_buf, 1); CHECK_VASTATUS(va_status,"vaRenderPicture"); - + va_status = vaEndPicture(va_dpy,context_id); CHECK_VASTATUS(va_status,"vaEndPicture");; @@ -258,7 +272,7 @@ static int do_h264_encoding(void) frame_skipped = (surface_status & VASurfaceSkipped); save_coded_buf(coded_buf[codedbuf_idx], i, frame_skipped); - +#if 0 /* should display reconstructed frame, but just diplay source frame */ if (frame_display) { int exit_encode = 0; @@ -267,7 +281,7 @@ static int do_h264_encoding(void) if (exit_encode) frame_count = i; } - +#endif /* use next surface */ src_surface++; if (src_surface == (SURFACE_NUM - 2)) @@ -277,7 +291,7 @@ static int do_h264_encoding(void) codedbuf_idx++; if (codedbuf_idx == (CODEDBUF_NUM - 1)) codedbuf_idx = 0; - + /* if a frame is skipped, current frame still use last reference frame */ if (frame_skipped == 0) { /* swap ref/dst */ @@ -300,55 +314,55 @@ int main(int argc,char **argv) VAStatus va_status; char c; - strcpy(coded_file, "/tmp/demo.264"); + strcpy(coded_file, "/sdcard/1.264"); while ((c =getopt(argc,argv,"w:h:n:p:f:r:q:s:o:d?") ) != EOF) { switch (c) { - case 'w': - frame_width = atoi(optarg); - break; - case 'h': - frame_height = atoi(optarg); - break; - case 'n': - frame_count = atoi(optarg); - break; - case 'p': - intra_count = atoi(optarg); - break; - case 'f': - frame_rate = atoi(optarg); - break; - case 'b': - frame_bitrate = atoi(optarg); - break; - case 'q': - initial_qp = atoi(optarg); - break; - case 's': - minimal_qp = atoi(optarg); - break; - case 'd': - frame_display = 1; - break; - case 'o': - strcpy(coded_file, optarg); - break; - case ':': - case '?': - printf("./h264encode <options>\n"); - printf(" -w -h: resolution\n"); - printf(" -n frame number\n"); - printf(" -d display the source frame\n"); - printf(" -p P frame count between two I frames\n"); - printf(" -f frame rate\n"); - printf(" -r bit rate\n"); - printf(" -q initial QP\n"); - printf(" -s maximum QP\n"); - printf(" -o coded file\n"); - exit(0); + case 'w': + frame_width = atoi(optarg); + break; + case 'h': + frame_height = atoi(optarg); + break; + case 'n': + frame_count = atoi(optarg); + break; + case 'p': + intra_count = atoi(optarg); + break; + case 'f': + frame_rate = atoi(optarg); + break; + case 'b': + frame_bitrate = atoi(optarg); + break; + case 'q': + initial_qp = atoi(optarg); + break; + case 's': + minimal_qp = atoi(optarg); + break; + case 'd': + frame_display = 1; + break; + case 'o': + strcpy(coded_file, optarg); + break; + case ':': + case '?': + printf("./h264encode <options>\n"); + printf(" -w -h: resolution\n"); + printf(" -n frame number\n"); + printf(" -d display the source frame\n"); + printf(" -p P frame count between two I frames\n"); + printf(" -f frame rate\n"); + printf(" -r bit rate\n"); + printf(" -q initial QP\n"); + printf(" -s maximum QP\n"); + printf(" -o coded file\n"); + exit(0); } } - + #ifdef ANDROID x11_display = (Display*)malloc(sizeof(Display)); *(x11_display) = 0x18c34078; @@ -362,7 +376,7 @@ int main(int argc,char **argv) CHECK_VASTATUS(va_status, "vaInitialize"); vaQueryConfigEntrypoints(va_dpy, VAProfileH264Baseline, entrypoints, - &num_entrypoints); + &num_entrypoints); for (slice_entrypoint = 0; slice_entrypoint < num_entrypoints; slice_entrypoint++) { if (entrypoints[slice_entrypoint] == VAEntrypointEncSlice) break; @@ -376,7 +390,7 @@ int main(int argc,char **argv) attrib[0].type = VAConfigAttribRTFormat; attrib[1].type = VAConfigAttribRateControl; vaGetConfigAttributes(va_dpy, VAProfileH264Baseline, VAEntrypointEncSlice, - &attrib[0], 2); + &attrib[0], 2); if ((attrib[0].value & VA_RT_FORMAT_YUV420) == 0) { /* not find desired YUV420 RT format */ assert(0); @@ -388,19 +402,57 @@ int main(int argc,char **argv) } attrib[0].value = VA_RT_FORMAT_YUV420; /* set to desired RT format */ attrib[1].value = VA_RC_VBR; /* set to desired RC mode */ - + va_status = vaCreateConfig(va_dpy, VAProfileH264Baseline, VAEntrypointEncSlice, - &attrib[0], 2,&config_id); + &attrib[0], 2,&config_id); CHECK_VASTATUS(va_status, "vaCreateConfig"); - - va_status = vaCreateSurfaces(va_dpy,frame_width, frame_height, - VA_RT_FORMAT_YUV420, SURFACE_NUM, &surface_id[0]); + +#ifndef SURFACE_ATTRIB + va_status = vaCreateSurfaces( + va_dpy, + VA_RT_FORMAT_YUV420, frame_width, frame_height, + &surface_id[0], SURFACE_NUM, + NULL, 0 + ); CHECK_VASTATUS(va_status, "vaCreateSurfaces"); - +#else + int index; + vaSurfaceAttrib = (VASurfaceAttributeTPI *)malloc(sizeof(VASurfaceAttributeTPI)); + if (vaSurfaceAttrib == NULL) { + printf("Failed to allocate VASurfaceAttrib\n"); + return -1; + } + + vaSurfaceAttrib->buffers = (unsigned int *)malloc(SURFACE_NUM *sizeof(unsigned int)); + if (vaSurfaceAttrib->buffers == NULL) { + printf("Failed to allocate buffers for vaSurfaceAttrib\n"); + return -1; + } + + vaSurfaceAttrib->count = SURFACE_NUM; + vaSurfaceAttrib->luma_stride = frame_width; + vaSurfaceAttrib->pixel_format = VA_FOURCC_NV12; + vaSurfaceAttrib->width = frame_width; + vaSurfaceAttrib->height = frame_height; + vaSurfaceAttrib->type = VAExternalMemoryUserPointer; + for(index = 0; index < SURFACE_NUM; index++) { + vaSurfaceAttrib->buffers[index] = (unsigned int)calloc(1, frame_width*frame_height*3/2); + } + va_status = vaCreateSurfacesWithAttribute( + va_dpy, + frame_width, + frame_height, + VA_RT_FORMAT_YUV420, + SURFACE_NUM, + &surface_id[0], + vaSurfaceAttrib); + CHECK_VASTATUS(va_status, "vaCreateSurfacesWithAttribute"); +#endif + /* Create a context for this decode pipe */ va_status = vaCreateContext(va_dpy, config_id, - frame_width, ((frame_height+15)/16)*16, - VA_PROGRESSIVE,&surface_id[0],SURFACE_NUM,&context_id); + frame_width, ((frame_height+15)/16)*16, + VA_PROGRESSIVE,&surface_id[0],SURFACE_NUM,&context_id); CHECK_VASTATUS(va_status, "vaCreateContext"); /* store coded data into a file */ @@ -411,22 +463,22 @@ int main(int argc,char **argv) } printf("Coded %d frames, %dx%d, save the coded file into %s\n", - frame_count, frame_width, frame_height, coded_file); + frame_count, frame_width, frame_height, coded_file); do_h264_encoding(); printf("\n\n"); - + vaDestroySurfaces(va_dpy,&surface_id[0],SURFACE_NUM); vaDestroyContext(va_dpy,context_id); vaDestroyConfig(va_dpy,config_id); - + vaTerminate(va_dpy); - + #ifdef ANDROID free(x11_display); #else XCloseDisplay(x11_display); #endif - + return 0; } diff --git a/test/encode/h264encode_x11.c b/test/encode/h264encode_x11.c index 7f9494c..3f7aff2 100644 --- a/test/encode/h264encode_x11.c +++ b/test/encode/h264encode_x11.c @@ -51,7 +51,11 @@ static VASurfaceID surface_id[SURFACE_NUM]; static Window display_win = 0; static int win_width; static int win_height; -static int frame_width=352, frame_height=288; + +static int display_surface(int frame_id, int *exit_encode); + +#include "h264encode_common.c" + static int display_surface(int frame_id, int *exit_encode) { @@ -96,4 +100,3 @@ static int display_surface(int frame_id, int *exit_encode) return 0; } -#include "h264encode_common.c" diff --git a/test/loadsurface.h b/test/loadsurface.h index 2cd09c3..ce2f630 100644 --- a/test/loadsurface.h +++ b/test/loadsurface.h @@ -244,3 +244,35 @@ static int upload_surface(VADisplay va_dpy, VASurfaceID surface_id, return 0; } + + +static int upload_surface_attrib(VADisplay va_dpy, VASurfaceID surface_id, + int box_width, int row_shift, + int field, unsigned int *addr) +{ + VAImage surface_image; + void *surface_p=NULL, *U_start,*V_start; + VAStatus va_status; + + va_status = vaDeriveImage(va_dpy,surface_id,&surface_image); + CHECK_VASTATUS(va_status,"vaDeriveImage"); + + surface_p = addr; + U_start = (char *)surface_p + surface_image.offsets[1]; + V_start = (char *)surface_p + surface_image.offsets[2]; + + /* assume surface is planar format */ + yuvgen_planar(surface_image.width, surface_image.height, + (unsigned char *)surface_p, surface_image.pitches[0], + (unsigned char *)U_start, surface_image.pitches[1], + (unsigned char *)V_start, surface_image.pitches[2], + (surface_image.format.fourcc==VA_FOURCC_NV12), + box_width, row_shift, field); + + vaUnmapBuffer(va_dpy,surface_image.buf); + + vaDestroyImage(va_dpy,surface_image.image_id); + + return 0; +} + diff --git a/test/putsurface/putsurface_common.c b/test/putsurface/putsurface_common.c index 06f394f..54ae8d3 100644 --- a/test/putsurface/putsurface_common.c +++ b/test/putsurface/putsurface_common.c @@ -337,8 +337,12 @@ int main(int argc,char **argv) va_status = vaInitialize(va_dpy, &major_ver, &minor_ver); CHECK_VASTATUS(va_status, "vaInitialize"); - va_status = vaCreateSurfaces(va_dpy,surface_width, surface_height, - VA_RT_FORMAT_YUV420, SURFACE_NUM, &surface_id[0]); + va_status = vaCreateSurfaces( + va_dpy, + VA_RT_FORMAT_YUV420, surface_width, surface_height, + &surface_id[0], SURFACE_NUM, + NULL, 0 + ); CHECK_VASTATUS(va_status, "vaCreateSurfaces"); if (multi_thread == 0) /* upload the content for all surfaces */ upload_source_YUV_once_for_all(); diff --git a/test/transcode/Makefile.am b/test/transcode/Makefile.am new file mode 100644 index 0000000..a721381 --- /dev/null +++ b/test/transcode/Makefile.am @@ -0,0 +1,35 @@ +# Copyright (c) 2007 Intel Corporation. All Rights Reserved. +# +# Permission is hereby granted, free of charge, to any person obtaining a +# copy of this software and associated documentation files (the +# "Software"), to deal in the Software without restriction, including +# without limitation the rights to use, copy, modify, merge, publish, +# distribute, sub license, and/or sell copies of the Software, and to +# permit persons to whom the Software is furnished to do so, subject to +# the following conditions: +# +# The above copyright notice and this permission notice (including the +# next paragraph) shall be included in all copies or substantial portions +# of the Software. +# +# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS +# OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF +# MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. +# IN NO EVENT SHALL PRECISION INSIGHT AND/OR ITS SUPPLIERS BE LIABLE FOR +# ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, +# TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE +# SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + +bin_PROGRAMS = mpeg2transcode + +INCLUDES = -I$(top_srcdir) + +TEST_LIBS = $(top_builddir)/va/$(libvacorelib) $(top_builddir)/va/$(libvabackendlib) -lX11 + +mpeg2transcode_LDADD = $(TEST_LIBS) +mpeg2transcode_SOURCES = mpeg2transcode.cpp + +valgrind: $(bin_PROGRAMS) + for a in $(bin_PROGRAMS); do \ + valgrind --leak-check=full --show-reachable=yes .libs/$$a; \ + done diff --git a/test/transcode/mpeg2transcode.cpp b/test/transcode/mpeg2transcode.cpp new file mode 100644 index 0000000..fb2e06f --- /dev/null +++ b/test/transcode/mpeg2transcode.cpp @@ -0,0 +1,3488 @@ +/* + * Copyright (c) 2007-2011 Intel Corporation. All Rights Reserved. + * + * Permission is hereby granted, free of charge, to any person obtaining a + * copy of this software and associated documentation files (the + * "Software"), to deal in the Software without restriction, including + * without limitation the rights to use, copy, modify, merge, publish, + * distribute, sub license, and/or sell copies of the Software, and to + * permit persons to whom the Software is furnished to do so, subject to + * the following conditions: + * + * The above copyright notice and this permission notice (including the + * next paragraph) shall be included in all copies or substantial portions + * of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS + * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF + * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. + * IN NO EVENT SHALL PRECISION INSIGHT AND/OR ITS SUPPLIERS BE LIABLE FOR + * ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, + * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE + * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + */ + +/* + * it is a real program to show how VAAPI transcode work, + * It will decode a simple mpeg2 clip(320x240) and scale it to 1280x960, + * then it will encode it to a 264 file(test.264). + * + * ./mpeg2transcode : only do decode + * ./mpeg2transcode <any parameter >: decode+vpp+encode + * + */ +#include <stdio.h> +#include <string.h> +#include <stdlib.h> +#include <getopt.h> +#include <unistd.h> +#include <sys/types.h> +#include <sys/stat.h> +#include <fcntl.h> +#include <assert.h> +#include <va/va.h> +#include <va/va_enc_h264.h> +#include <va/va_vpp.h> +#include <va/va_compat.h> +#include <pthread.h> +#include <time.h> +#include <sys/time.h> + +#ifdef ANDROID +#include <va/va_android.h> +#include <binder/IPCThreadState.h> +#include <binder/ProcessState.h> +#include <binder/IServiceManager.h> +#include <utils/Log.h> +#include <surfaceflinger/ISurfaceComposer.h> +#include <surfaceflinger/Surface.h> +#include <surfaceflinger/ISurface.h> +#include <surfaceflinger/SurfaceComposerClient.h> +#include <binder/MemoryHeapBase.h> +#define Display unsigned int + +using namespace android; +sp<SurfaceComposerClient> client; +sp<Surface> android_surface; +sp<ISurface> android_isurface; +sp<SurfaceControl> surface_ctrl; +#include "../android_winsys.cpp" +#else +#include <va/va_x11.h> +#include <X11/Xlib.h> +#endif + +#define CHECK_VASTATUS(va_status,func) \ +if (va_status != VA_STATUS_SUCCESS) { \ + fprintf(stderr,"%s:%s (%d) failed,exit\n", __func__, func, __LINE__); \ + exit(1); \ +} + +/* Data dump of a 320x240 MPEG-2 video clip (mpeg2.m2v), it has a single frame */ +#define MPEG2_CLIP_DATA_SIZE 19311 +static unsigned char mpeg2_clip[MPEG2_CLIP_DATA_SIZE] = { + 0x00, 0x00, 0x01, 0xb3, 0x14, 0x00, 0xf0, 0x12, 0x07, 0x53, 0x23, 0x80, + 0x00, 0x00, 0x01, 0xb5, 0x14, 0x8a, 0x00, 0x01, 0x00, 0x00, 0x00, 0x00, + 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0xea, 0xdc, 0xfe, 0xf1, 0xf4, 0x5e, + 0x72, 0xe7, 0xca, 0x36, 0x57, 0x2e, 0x6c, 0xb0, 0x22, 0x95, 0x5b, 0xed, + 0x40, 0x04, 0xa2, 0xa8, 0x01, 0x79, 0x1b, 0x31, 0xcf, 0x01, 0x13, 0xec, + 0x48, 0xa3, 0x29, 0x6a, 0x32, 0xb6, 0x8e, 0xa4, 0x0d, 0x7d, 0x21, 0x58, + 0xca, 0x94, 0x5b, 0x7b, 0xf9, 0x76, 0xfb, 0xc0, 0x06, 0x25, 0x06, 0x5b, + 0x3e, 0x84, 0xe9, 0xc4, 0x18, 0x4d, 0x59, 0xab, 0x42, 0x92, 0x37, 0x80, + 0x00, 0x77, 0xf0, 0x2f, 0x3d, 0xc5, 0xf5, 0xc3, 0xf8, 0xd8, 0xb2, 0xe4, + 0x7b, 0xf2, 0x6a, 0x51, 0x95, 0x06, 0x5f, 0x16, 0xfa, 0xc7, 0xd3, 0xbd, + 0xe0, 0x8b, 0xec, 0x27, 0xe6, 0x0e, 0x0e, 0xb9, 0xde, 0x57, 0x39, 0x69, + 0x51, 0x2d, 0xa5, 0x14, 0xd8, 0xa5, 0xc0, 0x06, 0x40, 0x0f, 0x1f, 0xf1, + 0x40, 0x2c, 0xc2, 0xd3, 0x2b, 0xb8, 0x7a, 0xe7, 0x9d, 0xbe, 0x7a, 0x36, + 0x16, 0x43, 0xad, 0xe3, 0xf5, 0x7c, 0xf5, 0x66, 0xc0, 0xca, 0xb9, 0x02, + 0xdb, 0x29, 0x4e, 0x46, 0xfe, 0x72, 0xe7, 0x4d, 0x00, 0xb3, 0x2c, 0xf0, + 0xef, 0x61, 0xa0, 0x97, 0xff, 0xb6, 0x2a, 0x05, 0xb7, 0xea, 0x88, 0x21, + 0xd8, 0x2b, 0xdb, 0x9e, 0x08, 0x0a, 0x02, 0x5d, 0xe6, 0xb8, 0xf9, 0x0a, + 0xa5, 0x0c, 0x2c, 0x7b, 0x7e, 0x5a, 0x9a, 0x01, 0x5c, 0xe2, 0x60, 0x04, + 0x22, 0xf7, 0x24, 0x21, 0xa4, 0x6f, 0xd3, 0xe0, 0x0f, 0x81, 0x0b, 0xfd, + 0x33, 0x9b, 0x6b, 0xc6, 0xc4, 0x90, 0x99, 0x92, 0x87, 0x86, 0x5b, 0xb5, + 0x59, 0x65, 0x20, 0x13, 0xac, 0xb0, 0x34, 0x3c, 0xf9, 0x5a, 0xf2, 0xcd, + 0x4a, 0xad, 0xf4, 0x12, 0x7c, 0x11, 0x7b, 0xcb, 0x8e, 0xb2, 0x9a, 0xeb, + 0x21, 0xa9, 0x12, 0x87, 0xe2, 0xee, 0xcb, 0x55, 0x15, 0x46, 0xb7, 0xe6, + 0x71, 0x1e, 0xcf, 0xf8, 0x00, 0x71, 0xd7, 0xb6, 0x3d, 0x60, 0xd0, 0x42, + 0x00, 0x69, 0x69, 0x48, 0x51, 0x61, 0xf6, 0xac, 0x85, 0x1e, 0x5b, 0x7d, + 0xcf, 0xe4, 0x89, 0xc0, 0x03, 0x0e, 0xe3, 0x9f, 0xb2, 0x29, 0xab, 0xc0, + 0x01, 0xec, 0x27, 0xe6, 0xeb, 0xcf, 0x44, 0xb0, 0xb8, 0x91, 0x1b, 0xd7, + 0xfd, 0xfd, 0xde, 0x00, 0xdf, 0xe6, 0x13, 0xd7, 0xf5, 0x09, 0xde, 0x46, + 0xd3, 0x2d, 0x2f, 0x7f, 0x6a, 0x64, 0x50, 0xe3, 0x8b, 0x6e, 0x9b, 0x2f, + 0x2f, 0xc3, 0x28, 0x00, 0xd0, 0xf5, 0x6e, 0x8a, 0x54, 0x95, 0x58, 0x00, + 0x00, 0x01, 0xb7 +}; + +/* hardcoded here without a bitstream parser helper + * please see picture mpeg2-I.jpg for bitstream details + */ +static VAPictureParameterBufferMPEG2 pic_param={ + horizontal_size:320, + vertical_size:240, + forward_reference_picture:0xffffffff, + backward_reference_picture:0xffffffff, + picture_coding_type:1, + f_code:0xffff, + { + { + intra_dc_precision:1, + picture_structure:3, + top_field_first:0, + frame_pred_frame_dct:1, + concealment_motion_vectors:0, + q_scale_type:1, + intra_vlc_format:1, + alternate_scan:1, + repeat_first_field:0, + progressive_frame:1 , + is_first_field:1 + }, + } +}; + +/* see MPEG2 spec65 for the defines of matrix */ +static VAIQMatrixBufferMPEG2 iq_matrix = { + load_intra_quantiser_matrix:1, + load_non_intra_quantiser_matrix:1, + load_chroma_intra_quantiser_matrix:0, + load_chroma_non_intra_quantiser_matrix:0, + intra_quantiser_matrix:{ + 8, 16, 16, 19, 16, 19, 22, 22, + 22, 22, 22, 22, 26, 24, 26, 27, + 27, 27, 26, 26, 26, 26, 27, 27, + 27, 29, 29, 29, 34, 34, 34, 29, + 29, 29, 27, 27, 29, 29, 32, 32, + 34, 34, 37, 38, 37, 35, 35, 34, + 35, 38, 38, 40, 40, 40, 48, 48, + 46, 46, 56, 56, 58, 69, 69, 83 + }, + non_intra_quantiser_matrix:{16}, + chroma_intra_quantiser_matrix:{0}, + chroma_non_intra_quantiser_matrix:{0} +}; + +#if 1 +static VASliceParameterBufferMPEG2 slice_param[15]={ +{ + slice_data_size:1047, + slice_data_offset:0, + slice_data_flag:0, + macroblock_offset:38, /* 4byte + 6bits=38bits */ + slice_horizontal_position:0, + slice_vertical_position:0, + quantiser_scale_code:8, + intra_slice_flag:0 +}, +{ + slice_data_size:1032, + slice_data_offset:1047, + slice_data_flag:0, + macroblock_offset:38, /* 4byte + 6bits=38bits */ + slice_horizontal_position:0, + slice_vertical_position:1, + quantiser_scale_code:8, + intra_slice_flag:0 +}, +{ + slice_data_size:1136, + slice_data_offset:2079, + slice_data_flag:0, + macroblock_offset:38, /* 4byte + 6bits=38bits */ + slice_horizontal_position:0, + slice_vertical_position:2, + quantiser_scale_code:8, + intra_slice_flag:0 +}, +{ + slice_data_size:1333, + slice_data_offset:3215, + slice_data_flag:0, + macroblock_offset:38, /* 4byte + 6bits=38bits */ + slice_horizontal_position:0, + slice_vertical_position:3, + quantiser_scale_code:8, + intra_slice_flag:0 +}, +{ + slice_data_size:1286, + slice_data_offset:4548, + slice_data_flag:0, + macroblock_offset:38, /* 4byte + 6bits=38bits */ + slice_horizontal_position:0, + slice_vertical_position:4, + quantiser_scale_code:8, + intra_slice_flag:0 +}, +{ + slice_data_size:1026, + slice_data_offset:5834, + slice_data_flag:0, + macroblock_offset:38, /* 4byte + 6bits=38bits */ + slice_horizontal_position:0, + slice_vertical_position:5, + quantiser_scale_code:8, + intra_slice_flag:0 +}, +{ + slice_data_size:1257, + slice_data_offset:6860, + slice_data_flag:0, + macroblock_offset:38, /* 4byte + 6bits=38bits */ + slice_horizontal_position:0, + slice_vertical_position:6, + quantiser_scale_code:8, + intra_slice_flag:0 +}, +{ + slice_data_size:1374, + slice_data_offset:8117, + slice_data_flag:0, + macroblock_offset:38, /* 4byte + 6bits=38bits */ + slice_horizontal_position:0, + slice_vertical_position:7, + quantiser_scale_code:8, + intra_slice_flag:0 +}, +{ + slice_data_size:1386, + slice_data_offset:9491, + slice_data_flag:0, + macroblock_offset:38, /* 4byte + 6bits=38bits */ + slice_horizontal_position:0, + slice_vertical_position:8, + quantiser_scale_code:8, + intra_slice_flag:0 +}, +{ + slice_data_size:1290, + slice_data_offset:10877, + slice_data_flag:0, + macroblock_offset:38, /* 4byte + 6bits=38bits */ + slice_horizontal_position:0, + slice_vertical_position:9, + quantiser_scale_code:8, + intra_slice_flag:0 +}, +{ + slice_data_size:1213, + slice_data_offset:12167, + slice_data_flag:0, + macroblock_offset:38, /* 4byte + 6bits=38bits */ + slice_horizontal_position:0, + slice_vertical_position:10, + quantiser_scale_code:8, + intra_slice_flag:0 +}, +{ + slice_data_size:1346, + slice_data_offset:13380, + slice_data_flag:0, + macroblock_offset:38, /* 4byte + 6bits=38bits */ + slice_horizontal_position:0, + slice_vertical_position:11, + quantiser_scale_code:8, + intra_slice_flag:0 +}, +{ + slice_data_size:1439, + slice_data_offset:14726, + slice_data_flag:0, + macroblock_offset:38, /* 4byte + 6bits=38bits */ + slice_horizontal_position:0, + slice_vertical_position:12, + quantiser_scale_code:8, + intra_slice_flag:0 +}, +{ + slice_data_size:1466, + slice_data_offset:16165, + slice_data_flag:0, + macroblock_offset:38, /* 4byte + 6bits=38bits */ + slice_horizontal_position:0, + slice_vertical_position:13, + quantiser_scale_code:8, + intra_slice_flag:0 +}, +{ + slice_data_size:1621, + slice_data_offset:17631, + slice_data_flag:0, + macroblock_offset:38, /* 4byte + 6bits=38bits */ + slice_horizontal_position:0, + slice_vertical_position:14, + quantiser_scale_code:8, + intra_slice_flag:0 +} +}; +#endif + +#define CLIP_WIDTH 320 +#define CLIP_HEIGHT 240 + +#define WIN_WIDTH (CLIP_WIDTH * 4) +#define WIN_HEIGHT (CLIP_HEIGHT * 4) + +#define NAL_REF_IDC_NONE 0 +#define NAL_REF_IDC_LOW 1 +#define NAL_REF_IDC_MEDIUM 2 +#define NAL_REF_IDC_HIGH 3 + +#define NAL_NON_IDR 1 +#define NAL_IDR 5 +#define NAL_SPS 7 +#define NAL_PPS 8 + +#define SLICE_TYPE_P 0 +#define SLICE_TYPE_B 1 +#define SLICE_TYPE_I 2 + +#define ENTROPY_MODE_CAVLC 0 +#define ENTROPY_MODE_CABAC 1 + +#define PROFILE_IDC_BASELINE 66 +#define PROFILE_IDC_MAIN 77 +#define PROFILE_IDC_HIGH 100 + +static void *drawable_thread0, *drawable_thread1; +static int surface_width = CLIP_WIDTH, surface_height = CLIP_HEIGHT; +static int win_width=WIN_WIDTH, win_height=WIN_HEIGHT; +static unsigned long long frame_num_total = ~0; +static int check_event = 1; +static int put_pixmap = 0; +static int test_clip = 0; +static int display_field = VA_FRAME_PICTURE; +static pthread_mutex_t gmutex; +static int box_width = 32; +static int multi_thread = 0; +static int verbose = 0; +static int zoom_out = 4; +static VASurfaceID zoom_surface_id = VA_INVALID_SURFACE; + +static Display *x11_display; +static VADisplay va_dpy; + +static int picture_width = 1280, picture_width_in_mbs = 80; +static int picture_height = 960, picture_height_in_mbs = 60; +static int frame_size = picture_width * picture_height + ((picture_width * picture_height) >> 1) ; +static unsigned char *newImageBuffer = 0; + +static int qp_value = 26; + +static int intra_period = 30; +static int pb_period = 5; +static int frame_bit_rate = -1; + +#define BR_CBR 0 +#define BR_VBR 1 +#define BR_CQP 2 + +#define MAX_SLICES 32 + +static int +build_packed_pic_buffer(unsigned char **header_buffer); + +static int +build_packed_seq_buffer(unsigned char **header_buffer); + +struct upload_thread_param +{ + FILE *yuv_fp; + VASurfaceID surface_id; +}; + +static void +upload_yuv_to_surface(FILE *yuv_fp, VASurfaceID surface_id); + +static struct { + VAProfile profile; + VAEncSequenceParameterBufferH264 seq_param; + VAEncPictureParameterBufferH264 pic_param; + VAEncSliceParameterBufferH264 slice_param[MAX_SLICES]; + VAContextID context_id; + VAConfigID config_id; + VABufferID seq_param_buf_id; /* Sequence level parameter */ + VABufferID pic_param_buf_id; /* Picture level parameter */ + VABufferID slice_param_buf_id[MAX_SLICES]; /* Slice level parameter, multil slices */ + VABufferID codedbuf_buf_id; /* Output buffer, compressed data */ + VABufferID packed_seq_header_param_buf_id; + VABufferID packed_seq_buf_id; + VABufferID packed_pic_header_param_buf_id; + VABufferID packed_pic_buf_id; + int num_slices; + int codedbuf_i_size; + int codedbuf_pb_size; + int current_input_surface; + struct upload_thread_param upload_thread_param; + pthread_t upload_thread_id; + int upload_thread_value; +} avcenc_context; + +static void create_encode_pipe() +{ + VAEntrypoint entrypoints[5]; + int num_entrypoints,slice_entrypoint; + VAConfigAttrib attrib[2]; + int major_ver, minor_ver; + VAStatus va_status; +#if 0 + x11_display = XOpenDisplay(":0.0"); + assert(x11_display); + + va_dpy = vaGetDisplay(x11_display); + va_status = vaInitialize(va_dpy, &major_ver, &minor_ver); + CHECK_VASTATUS(va_status, "vaInitialize"); +#endif + vaQueryConfigEntrypoints(va_dpy, avcenc_context.profile, entrypoints, + &num_entrypoints); + + for (slice_entrypoint = 0; slice_entrypoint < num_entrypoints; slice_entrypoint++) { + if (entrypoints[slice_entrypoint] == VAEntrypointEncSlice) + break; + } + + if (slice_entrypoint == num_entrypoints) { + /* not find Slice entry point */ + assert(0); + } + + /* find out the format for the render target, and rate control mode */ + attrib[0].type = VAConfigAttribRTFormat; + attrib[1].type = VAConfigAttribRateControl; + vaGetConfigAttributes(va_dpy, avcenc_context.profile, VAEntrypointEncSlice, + &attrib[0], 2); + + if ((attrib[0].value & VA_RT_FORMAT_YUV420) == 0) { + /* not find desired YUV420 RT format */ + assert(0); + } + + if ((attrib[1].value & VA_RC_CQP) == 0) { + /* Can't find matched RC mode */ + printf("Can't find the desired RC mode, exit\n"); + assert(0); + } + + attrib[0].value = VA_RT_FORMAT_YUV420; /* set to desired RT format */ + attrib[1].value = VA_RC_CQP; /* set to desired RC mode */ + + va_status = vaCreateConfig(va_dpy, avcenc_context.profile, VAEntrypointEncSlice, + &attrib[0], 2,&avcenc_context.config_id); + CHECK_VASTATUS(va_status, "vaCreateConfig"); + + /* Create a context for this decode pipe */ + va_status = vaCreateContext(va_dpy, avcenc_context.config_id, + picture_width, picture_height, + VA_PROGRESSIVE, + 0, 0, + &avcenc_context.context_id); + CHECK_VASTATUS(va_status, "vaCreateContext"); +} + +static void destory_encode_pipe() +{ + vaDestroyContext(va_dpy,avcenc_context.context_id); + vaDestroyConfig(va_dpy,avcenc_context.config_id); + vaTerminate(va_dpy); + XCloseDisplay(x11_display); +} + +/*************************************************** + * + * The encode pipe resource define + * + ***************************************************/ +#define SID_INPUT_PICTURE_0 0 +#define SID_INPUT_PICTURE_1 1 +#define SID_REFERENCE_PICTURE_L0 2 +#define SID_REFERENCE_PICTURE_L1 3 +#define SID_RECON_PICTURE 4 +#define SID_NUMBER SID_RECON_PICTURE + 1 +static VASurfaceID surface_ids[SID_NUMBER]; + +static int frame_number; +static int enc_frame_number; + +/***************************************************/ + +static void * +upload_thread_function(void *data) +{ + struct upload_thread_param *param = (upload_thread_param*)data; + + upload_yuv_to_surface(param->yuv_fp, param->surface_id); + + return NULL; +} + +static void alloc_encode_resource(FILE *yuv_fp) +{ + VAStatus va_status; + + // Create surface + va_status = vaCreateSurfaces(va_dpy, + picture_width, picture_height, + VA_RT_FORMAT_YUV420, SID_NUMBER, + &surface_ids[0]); + CHECK_VASTATUS(va_status, "vaCreateSurfaces"); + + newImageBuffer = (unsigned char *)malloc(frame_size); + + /* firstly upload YUV data to SID_INPUT_PICTURE_1 */ + avcenc_context.upload_thread_param.yuv_fp = yuv_fp; + avcenc_context.upload_thread_param.surface_id = surface_ids[SID_INPUT_PICTURE_1]; +#if 0 + avcenc_context.upload_thread_value = pthread_create(&avcenc_context.upload_thread_id, + NULL, + upload_thread_function, + (void*)&avcenc_context.upload_thread_param); +#endif +upload_yuv_to_surface(yuv_fp, surface_ids[SID_INPUT_PICTURE_1]); +} + +static void release_encode_resource() +{ + //pthread_join(avcenc_context.upload_thread_id, NULL); + free(newImageBuffer); + + // Release all the surfaces resource + vaDestroySurfaces(va_dpy, &surface_ids[0], SID_NUMBER); +} + +static void avcenc_update_picture_parameter(int slice_type, int frame_num, int display_num, int is_idr) +{ + VAEncPictureParameterBufferH264 *pic_param; + VAStatus va_status; + + // Picture level + pic_param = &avcenc_context.pic_param; + pic_param->CurrPic.picture_id = surface_ids[SID_RECON_PICTURE]; + pic_param->CurrPic.TopFieldOrderCnt = display_num * 2; + pic_param->ReferenceFrames[0].picture_id = surface_ids[SID_REFERENCE_PICTURE_L0]; + pic_param->ReferenceFrames[1].picture_id = surface_ids[SID_REFERENCE_PICTURE_L1]; + pic_param->ReferenceFrames[2].picture_id = VA_INVALID_ID; + assert(avcenc_context.codedbuf_buf_id != VA_INVALID_ID); + pic_param->coded_buf = avcenc_context.codedbuf_buf_id; + pic_param->frame_num = frame_num; + pic_param->pic_fields.bits.idr_pic_flag = !!is_idr; + pic_param->pic_fields.bits.reference_pic_flag = (slice_type != SLICE_TYPE_B); + + va_status = vaCreateBuffer(va_dpy, + avcenc_context.context_id, + VAEncPictureParameterBufferType, + sizeof(*pic_param), 1, pic_param, + &avcenc_context.pic_param_buf_id); + CHECK_VASTATUS(va_status,"vaCreateBuffer"); +} + +static void upload_yuv_to_surface(FILE *yuv_fp, VASurfaceID surface_id) +{ + VAImage surface_image; + VAStatus va_status; + void *surface_p = NULL; + unsigned char *y_src, *u_src, *v_src; + unsigned char *y_dst, *u_dst, *v_dst; + int y_size = picture_width * picture_height; + int u_size = (picture_width >> 1) * (picture_height >> 1); + int row, col; + size_t n_items; + static int flag=1; + do { + if(flag == 0) break; + n_items = fread(newImageBuffer, frame_size, 1, yuv_fp); + flag = 0; + } while (n_items != 1); + va_status = vaDeriveImage(va_dpy, surface_id, &surface_image); + CHECK_VASTATUS(va_status,"vaDeriveImage"); + + vaMapBuffer(va_dpy, surface_image.buf, &surface_p); + assert(VA_STATUS_SUCCESS == va_status); + + y_src = newImageBuffer; + u_src = newImageBuffer + y_size; /* UV offset for NV12 */ + v_src = newImageBuffer + y_size + u_size; + + y_dst = (unsigned char *)(surface_p + surface_image.offsets[0]); + u_dst = (unsigned char *)(surface_p + surface_image.offsets[1]); /* UV offset for NV12 */ + v_dst = (unsigned char *)(surface_p + surface_image.offsets[2]); + + /* Y plane */ + for (row = 0; row < surface_image.height; row++) { + memcpy(y_dst, y_src, surface_image.width); + y_dst += surface_image.pitches[0]; + y_src += picture_width; + } + + /* UV plane */ + memcpy(u_dst, u_src, picture_width*picture_height/2); + +#if 0 + if (surface_image.format.fourcc == VA_FOURCC_NV12) { /* UV plane */ + for (row = 0; row < surface_image.height / 2; row++) { + for (col = 0; col < surface_image.width / 2; col++) { + u_dst[col * 2] = u_src[col]; + u_dst[col * 2 + 1] = v_src[col]; + } + + u_dst += surface_image.pitches[1]; + u_src += (picture_width / 2); + v_src += (picture_width / 2); + } + } else { + /* FIXME: fix this later */ + assert(0); + } +#endif + vaUnmapBuffer(va_dpy, surface_image.buf); + vaDestroyImage(va_dpy, surface_image.image_id); +} + +static void avcenc_update_slice_parameter(int slice_type) +{ + VAEncSliceParameterBufferH264 *slice_param; + VAStatus va_status; + int i; + + // Slice level + i = 0; + slice_param = &avcenc_context.slice_param[i]; + slice_param->macroblock_address = 0; + slice_param->num_macroblocks = picture_height_in_mbs * picture_width_in_mbs; + slice_param->pic_parameter_set_id = 0; + slice_param->slice_type = slice_type; + slice_param->direct_spatial_mv_pred_flag = 0; + slice_param->num_ref_idx_l0_active_minus1 = 0; /* FIXME: ??? */ + slice_param->num_ref_idx_l1_active_minus1 = 0; + slice_param->cabac_init_idc = 0; + slice_param->slice_qp_delta = 0; + slice_param->disable_deblocking_filter_idc = 0; + slice_param->slice_alpha_c0_offset_div2 = 2; + slice_param->slice_beta_offset_div2 = 2; + slice_param->idr_pic_id = 0; + + /* FIXME: fill other fields */ + + va_status = vaCreateBuffer(va_dpy, + avcenc_context.context_id, + VAEncSliceParameterBufferType, + sizeof(*slice_param), 1, slice_param, + &avcenc_context.slice_param_buf_id[i]); + CHECK_VASTATUS(va_status,"vaCreateBuffer");; + + i++; + + avcenc_context.num_slices = i; +} + +static int begin_picture(FILE *yuv_fp, int frame_num, int display_num, int slice_type, int is_idr) +{ + VAStatus va_status; +#if 0 + if (avcenc_context.upload_thread_value != 0) { + fprintf(stderr, "FATAL error!!!\n"); + exit(1); + } +#endif + //pthread_join(avcenc_context.upload_thread_id, NULL); + + avcenc_context.upload_thread_value = -1; + + if (avcenc_context.current_input_surface == SID_INPUT_PICTURE_0) + avcenc_context.current_input_surface = SID_INPUT_PICTURE_1; + else + avcenc_context.current_input_surface = SID_INPUT_PICTURE_0; + + if (frame_num == 0) { + VAEncPackedHeaderParameterBuffer packed_header_param_buffer; + unsigned int length_in_bits, offset_in_bytes; + unsigned char *packed_seq_buffer = NULL, *packed_pic_buffer = NULL; + + assert(slice_type == SLICE_TYPE_I); + length_in_bits = build_packed_seq_buffer(&packed_seq_buffer); + offset_in_bytes = 0; + packed_header_param_buffer.type = VAEncPackedHeaderSequence; + packed_header_param_buffer.has_emulation_bytes = 0; + packed_header_param_buffer.bit_length = length_in_bits; + va_status = vaCreateBuffer(va_dpy, + avcenc_context.context_id, + VAEncPackedHeaderParameterBufferType, + sizeof(packed_header_param_buffer), 1, &packed_header_param_buffer, + &avcenc_context.packed_seq_header_param_buf_id); + CHECK_VASTATUS(va_status,"vaCreateBuffer"); + + va_status = vaCreateBuffer(va_dpy, + avcenc_context.context_id, + VAEncPackedHeaderDataBufferType, + (length_in_bits + 7) / 8, 1, packed_seq_buffer, + &avcenc_context.packed_seq_buf_id); + CHECK_VASTATUS(va_status,"vaCreateBuffer"); + + length_in_bits = build_packed_pic_buffer(&packed_pic_buffer); + offset_in_bytes = 0; + packed_header_param_buffer.type = VAEncPackedHeaderPicture; + packed_header_param_buffer.has_emulation_bytes = 0; + packed_header_param_buffer.bit_length = length_in_bits; + + va_status = vaCreateBuffer(va_dpy, + avcenc_context.context_id, + VAEncPackedHeaderParameterBufferType, + sizeof(packed_header_param_buffer), 1, &packed_header_param_buffer, + &avcenc_context.packed_pic_header_param_buf_id); + CHECK_VASTATUS(va_status,"vaCreateBuffer"); + + va_status = vaCreateBuffer(va_dpy, + avcenc_context.context_id, + VAEncPackedHeaderDataBufferType, + (length_in_bits + 7) / 8, 1, packed_pic_buffer, + &avcenc_context.packed_pic_buf_id); + CHECK_VASTATUS(va_status,"vaCreateBuffer"); + + free(packed_seq_buffer); + free(packed_pic_buffer); + } + + /* sequence parameter set */ + VAEncSequenceParameterBufferH264 *seq_param = &avcenc_context.seq_param; + va_status = vaCreateBuffer(va_dpy, + avcenc_context.context_id, + VAEncSequenceParameterBufferType, + sizeof(*seq_param), 1, seq_param, + &avcenc_context.seq_param_buf_id); + CHECK_VASTATUS(va_status,"vaCreateBuffer");; + + /* slice parameter */ + avcenc_update_slice_parameter(slice_type); + + return 0; +} + +int avcenc_render_picture() +{ + VAStatus va_status; + VABufferID va_buffers[8]; + unsigned int num_va_buffers = 0; + + va_buffers[num_va_buffers++] = avcenc_context.seq_param_buf_id; + va_buffers[num_va_buffers++] = avcenc_context.pic_param_buf_id; + + if (avcenc_context.packed_seq_header_param_buf_id != VA_INVALID_ID) + va_buffers[num_va_buffers++] = avcenc_context.packed_seq_header_param_buf_id; + + if (avcenc_context.packed_seq_buf_id != VA_INVALID_ID) + va_buffers[num_va_buffers++] = avcenc_context.packed_seq_buf_id; + + if (avcenc_context.packed_pic_header_param_buf_id != VA_INVALID_ID) + va_buffers[num_va_buffers++] = avcenc_context.packed_pic_header_param_buf_id; + + if (avcenc_context.packed_pic_buf_id != VA_INVALID_ID) + va_buffers[num_va_buffers++] = avcenc_context.packed_pic_buf_id; + + va_status = vaBeginPicture(va_dpy, + avcenc_context.context_id, + surface_ids[avcenc_context.current_input_surface]); + CHECK_VASTATUS(va_status,"vaBeginPicture"); + + va_status = vaRenderPicture(va_dpy, + avcenc_context.context_id, + va_buffers, + num_va_buffers); + CHECK_VASTATUS(va_status,"vaRenderPicture"); + + va_status = vaRenderPicture(va_dpy, + avcenc_context.context_id, + &avcenc_context.slice_param_buf_id[0], + avcenc_context.num_slices); + CHECK_VASTATUS(va_status,"vaRenderPicture"); + + va_status = vaEndPicture(va_dpy, avcenc_context.context_id); + CHECK_VASTATUS(va_status,"vaEndPicture"); + + return 0; +} + +static int avcenc_destroy_buffers(VABufferID *va_buffers, unsigned int num_va_buffers) +{ + VAStatus va_status; + unsigned int i; + + for (i = 0; i < num_va_buffers; i++) { + if (va_buffers[i] != VA_INVALID_ID) { + va_status = vaDestroyBuffer(va_dpy, va_buffers[i]); + CHECK_VASTATUS(va_status,"vaDestroyBuffer"); + va_buffers[i] = VA_INVALID_ID; + } + } + + return 0; +} + +static void end_picture(int slice_type, int next_is_bpic) +{ + VABufferID tempID; + + /* Prepare for next picture */ + tempID = surface_ids[SID_RECON_PICTURE]; + + if (slice_type != SLICE_TYPE_B) { + if (next_is_bpic) { + surface_ids[SID_RECON_PICTURE] = surface_ids[SID_REFERENCE_PICTURE_L1]; + surface_ids[SID_REFERENCE_PICTURE_L1] = tempID; + } else { + surface_ids[SID_RECON_PICTURE] = surface_ids[SID_REFERENCE_PICTURE_L0]; + surface_ids[SID_REFERENCE_PICTURE_L0] = tempID; + } + } else { + if (!next_is_bpic) { + surface_ids[SID_RECON_PICTURE] = surface_ids[SID_REFERENCE_PICTURE_L0]; + surface_ids[SID_REFERENCE_PICTURE_L0] = surface_ids[SID_REFERENCE_PICTURE_L1]; + surface_ids[SID_REFERENCE_PICTURE_L1] = tempID; + } + } + + avcenc_destroy_buffers(&avcenc_context.seq_param_buf_id, 1); + avcenc_destroy_buffers(&avcenc_context.pic_param_buf_id, 1); + avcenc_destroy_buffers(&avcenc_context.packed_seq_header_param_buf_id, 1); + avcenc_destroy_buffers(&avcenc_context.packed_seq_buf_id, 1); + avcenc_destroy_buffers(&avcenc_context.packed_pic_header_param_buf_id, 1); + avcenc_destroy_buffers(&avcenc_context.packed_pic_buf_id, 1); + avcenc_destroy_buffers(&avcenc_context.slice_param_buf_id[0], avcenc_context.num_slices); + avcenc_destroy_buffers(&avcenc_context.codedbuf_buf_id, 1); + memset(avcenc_context.slice_param, 0, sizeof(avcenc_context.slice_param)); + avcenc_context.num_slices = 0; +} + +#define BITSTREAM_ALLOCATE_STEPPING 4096 + +struct __bitstream { + unsigned int *buffer; + int bit_offset; + int max_size_in_dword; +}; + +typedef struct __bitstream bitstream; + +#if 0 +static int +get_coded_bitsteam_length(unsigned char *buffer, int buffer_length) +{ + int i; + + for (i = 0; i < buffer_length - 3; i++) { + if (!buffer[i] && + !buffer[i + 1] && + !buffer[i + 2] && + !buffer[i + 3]) + break; + } + + return i; +} +#endif + +static unsigned int +swap32(unsigned int val) +{ + unsigned char *pval = (unsigned char *)&val; + + return ((pval[0] << 24) | + (pval[1] << 16) | + (pval[2] << 8) | + (pval[3] << 0)); +} + +static void +bitstream_start(bitstream *bs) +{ + bs->max_size_in_dword = BITSTREAM_ALLOCATE_STEPPING; + bs->buffer = (unsigned int *)calloc(bs->max_size_in_dword * sizeof(int), 1); + bs->bit_offset = 0; +} + +static void +bitstream_end(bitstream *bs) +{ + int pos = (bs->bit_offset >> 5); + int bit_offset = (bs->bit_offset & 0x1f); + int bit_left = 32 - bit_offset; + + if (bit_offset) { + bs->buffer[pos] = swap32((bs->buffer[pos] << bit_left)); + } +} + +static void +bitstream_put_ui(bitstream *bs, unsigned int val, int size_in_bits) +{ + int pos = (bs->bit_offset >> 5); + int bit_offset = (bs->bit_offset & 0x1f); + int bit_left = 32 - bit_offset; + + if (!size_in_bits) + return; + + bs->bit_offset += size_in_bits; + + if (bit_left > size_in_bits) { + bs->buffer[pos] = (bs->buffer[pos] << size_in_bits | val); + } else { + size_in_bits -= bit_left; + bs->buffer[pos] = (bs->buffer[pos] << bit_left) | (val >> size_in_bits); + bs->buffer[pos] = swap32(bs->buffer[pos]); + + if (pos + 1 == bs->max_size_in_dword) { + bs->max_size_in_dword += BITSTREAM_ALLOCATE_STEPPING; + bs->buffer = (unsigned int *)realloc(bs->buffer, bs->max_size_in_dword * sizeof(unsigned int)); + } + + bs->buffer[pos + 1] = val; + } +} + +static void +bitstream_put_ue(bitstream *bs, unsigned int val) +{ + int size_in_bits = 0; + int tmp_val = ++val; + + while (tmp_val) { + tmp_val >>= 1; + size_in_bits++; + } + + bitstream_put_ui(bs, 0, size_in_bits - 1); // leading zero + bitstream_put_ui(bs, val, size_in_bits); +} + +static void +bitstream_put_se(bitstream *bs, int val) +{ + unsigned int new_val; + + if (val <= 0) + new_val = -2 * val; + else + new_val = 2 * val - 1; + + bitstream_put_ue(bs, new_val); +} + +static void +bitstream_byte_aligning(bitstream *bs, int bit) +{ + int bit_offset = (bs->bit_offset & 0x7); + int bit_left = 8 - bit_offset; + int new_val; + + if (!bit_offset) + return; + + assert(bit == 0 || bit == 1); + + if (bit) + new_val = (1 << bit_left) - 1; + else + new_val = 0; + + bitstream_put_ui(bs, new_val, bit_left); +} + +static void +rbsp_trailing_bits(bitstream *bs) +{ + bitstream_put_ui(bs, 1, 1); + bitstream_byte_aligning(bs, 0); +} + +static void nal_start_code_prefix(bitstream *bs) +{ + bitstream_put_ui(bs, 0x00000001, 32); +} + +static void nal_header(bitstream *bs, int nal_ref_idc, int nal_unit_type) +{ + bitstream_put_ui(bs, 0, 1); /* forbidden_zero_bit: 0 */ + bitstream_put_ui(bs, nal_ref_idc, 2); + bitstream_put_ui(bs, nal_unit_type, 5); +} + +static void sps_rbsp(bitstream *bs) +{ + VAEncSequenceParameterBufferH264 *seq_param = &avcenc_context.seq_param; + int profile_idc = PROFILE_IDC_BASELINE; + + if (avcenc_context.profile == VAProfileH264High) + profile_idc = PROFILE_IDC_HIGH; + else if (avcenc_context.profile == VAProfileH264Main) + profile_idc = PROFILE_IDC_MAIN; + + bitstream_put_ui(bs, profile_idc, 8); /* profile_idc */ + bitstream_put_ui(bs, 0, 1); /* constraint_set0_flag */ + bitstream_put_ui(bs, 1, 1); /* constraint_set1_flag */ + bitstream_put_ui(bs, 0, 1); /* constraint_set2_flag */ + bitstream_put_ui(bs, 0, 1); /* constraint_set3_flag */ + bitstream_put_ui(bs, 0, 4); /* reserved_zero_4bits */ + bitstream_put_ui(bs, seq_param->level_idc, 8); /* level_idc */ + bitstream_put_ue(bs, seq_param->seq_parameter_set_id); /* seq_parameter_set_id */ + + bitstream_put_ue(bs, seq_param->seq_fields.bits.log2_max_frame_num_minus4); /* log2_max_frame_num_minus4 */ + bitstream_put_ue(bs, seq_param->seq_fields.bits.pic_order_cnt_type); /* pic_order_cnt_type */ + + if (seq_param->seq_fields.bits.pic_order_cnt_type == 0) + bitstream_put_ue(bs, seq_param->seq_fields.bits.log2_max_pic_order_cnt_lsb_minus4); /* log2_max_pic_order_cnt_lsb_minus4 */ + else { + assert(0); + } + + bitstream_put_ue(bs, seq_param->max_num_ref_frames); /* num_ref_frames */ + bitstream_put_ui(bs, 0, 1); /* gaps_in_frame_num_value_allowed_flag */ + + bitstream_put_ue(bs, seq_param->picture_width_in_mbs - 1); /* pic_width_in_mbs_minus1 */ + bitstream_put_ue(bs, seq_param->picture_height_in_mbs - 1); /* pic_height_in_map_units_minus1 */ + bitstream_put_ui(bs, seq_param->seq_fields.bits.frame_mbs_only_flag, 1); /* frame_mbs_only_flag */ + + if (!seq_param->seq_fields.bits.frame_mbs_only_flag) { + assert(0); + } + + bitstream_put_ui(bs, seq_param->seq_fields.bits.direct_8x8_inference_flag, 1); /* direct_8x8_inference_flag */ + bitstream_put_ui(bs, seq_param->frame_cropping_flag, 1); /* frame_cropping_flag */ + + if (seq_param->frame_cropping_flag) { + bitstream_put_ue(bs, seq_param->frame_crop_left_offset); /* frame_crop_left_offset */ + bitstream_put_ue(bs, seq_param->frame_crop_right_offset); /* frame_crop_right_offset */ + bitstream_put_ue(bs, seq_param->frame_crop_top_offset); /* frame_crop_top_offset */ + bitstream_put_ue(bs, seq_param->frame_crop_bottom_offset); /* frame_crop_bottom_offset */ + } + + bitstream_put_ui(bs, 0, 1); /* vui_parameters_present_flag */ + rbsp_trailing_bits(bs); /* rbsp_trailing_bits */ +} + +#if 0 +static void build_nal_sps(FILE *avc_fp) +{ + bitstream bs; + + bitstream_start(&bs); + nal_start_code_prefix(&bs); + nal_header(&bs, NAL_REF_IDC_HIGH, NAL_SPS); + sps_rbsp(&bs); + bitstream_end(&bs, avc_fp); +} +#endif + +static void pps_rbsp(bitstream *bs) +{ + VAEncPictureParameterBufferH264 *pic_param = &avcenc_context.pic_param; + + bitstream_put_ue(bs, pic_param->pic_parameter_set_id); /* pic_parameter_set_id */ + bitstream_put_ue(bs, pic_param->seq_parameter_set_id); /* seq_parameter_set_id */ + + bitstream_put_ui(bs, pic_param->pic_fields.bits.entropy_coding_mode_flag, 1); /* entropy_coding_mode_flag */ + + bitstream_put_ui(bs, 0, 1); /* pic_order_present_flag: 0 */ + + bitstream_put_ue(bs, 0); /* num_slice_groups_minus1 */ + + bitstream_put_ue(bs, pic_param->num_ref_idx_l0_active_minus1); /* num_ref_idx_l0_active_minus1 */ + bitstream_put_ue(bs, pic_param->num_ref_idx_l1_active_minus1); /* num_ref_idx_l1_active_minus1 1 */ + + bitstream_put_ui(bs, pic_param->pic_fields.bits.weighted_pred_flag, 1); /* weighted_pred_flag: 0 */ + bitstream_put_ui(bs, pic_param->pic_fields.bits.weighted_bipred_idc, 2); /* weighted_bipred_idc: 0 */ + + bitstream_put_se(bs, pic_param->pic_init_qp - 26); /* pic_init_qp_minus26 */ + bitstream_put_se(bs, 0); /* pic_init_qs_minus26 */ + bitstream_put_se(bs, 0); /* chroma_qp_index_offset */ + + bitstream_put_ui(bs, pic_param->pic_fields.bits.deblocking_filter_control_present_flag, 1); /* deblocking_filter_control_present_flag */ + bitstream_put_ui(bs, 0, 1); /* constrained_intra_pred_flag */ + bitstream_put_ui(bs, 0, 1); /* redundant_pic_cnt_present_flag */ + + rbsp_trailing_bits(bs); +} + +#if 0 +static void build_nal_pps(FILE *avc_fp) +{ + bitstream bs; + + bitstream_start(&bs); + nal_start_code_prefix(&bs); + nal_header(&bs, NAL_REF_IDC_HIGH, NAL_PPS); + pps_rbsp(&bs); + bitstream_end(&bs, avc_fp); +} + +static void +build_header(FILE *avc_fp) +{ + build_nal_sps(avc_fp); + build_nal_pps(avc_fp); +} +#endif + +static int +build_packed_pic_buffer(unsigned char **header_buffer) +{ + bitstream bs; + + bitstream_start(&bs); + nal_start_code_prefix(&bs); + nal_header(&bs, NAL_REF_IDC_HIGH, NAL_PPS); + pps_rbsp(&bs); + bitstream_end(&bs); + + *header_buffer = (unsigned char *)bs.buffer; + return bs.bit_offset; +} + +static int +build_packed_seq_buffer(unsigned char **header_buffer) +{ + bitstream bs; + + bitstream_start(&bs); + nal_start_code_prefix(&bs); + nal_header(&bs, NAL_REF_IDC_HIGH, NAL_SPS); + sps_rbsp(&bs); + bitstream_end(&bs); + + *header_buffer = (unsigned char *)bs.buffer; + return bs.bit_offset; +} + + +#if 0 +static void +slice_header(bitstream *bs, int frame_num, int display_frame, int slice_type, int nal_ref_idc, int is_idr) +{ + VAEncSequenceParameterBufferH264 *seq_param = &avcenc_context.seq_param; + VAEncPictureParameterBufferH264 *pic_param = &avcenc_context.pic_param; + int is_cabac = (pic_param->pic_fields.bits.entropy_coding_mode_flag == ENTROPY_MODE_CABAC); + + bitstream_put_ue(bs, 0); /* first_mb_in_slice: 0 */ + bitstream_put_ue(bs, slice_type); /* slice_type */ + bitstream_put_ue(bs, 0); /* pic_parameter_set_id: 0 */ + bitstream_put_ui(bs, frame_num & 0x0F, seq_param->seq_fields.bits.log2_max_frame_num_minus4 + 4); /* frame_num */ + + /* frame_mbs_only_flag == 1 */ + if (!seq_param->seq_fields.bits.frame_mbs_only_flag) { + /* FIXME: */ + assert(0); + } + + if (is_idr) + bitstream_put_ue(bs, 0); /* idr_pic_id: 0 */ + + if (seq_param->seq_fields.bits.pic_order_cnt_type == 0) { + bitstream_put_ui(bs, (display_frame*2) & 0x3F, seq_param->seq_fields.bits.log2_max_pic_order_cnt_lsb_minus4 + 4); + /* only support frame */ + } else { + /* FIXME: */ + assert(0); + } + + /* redundant_pic_cnt_present_flag == 0 */ + + /* slice type */ + if (slice_type == SLICE_TYPE_P) { + bitstream_put_ui(bs, 0, 1); /* num_ref_idx_active_override_flag: 0 */ + /* ref_pic_list_reordering */ + bitstream_put_ui(bs, 0, 1); /* ref_pic_list_reordering_flag_l0: 0 */ + } else if (slice_type == SLICE_TYPE_B) { + bitstream_put_ui(bs, 1, 1); /* direct_spatial_mv_pred: 1 */ + bitstream_put_ui(bs, 0, 1); /* num_ref_idx_active_override_flag: 0 */ + /* ref_pic_list_reordering */ + bitstream_put_ui(bs, 0, 1); /* ref_pic_list_reordering_flag_l0: 0 */ + bitstream_put_ui(bs, 0, 1); /* ref_pic_list_reordering_flag_l1: 0 */ + } + + /* weighted_pred_flag == 0 */ + + /* dec_ref_pic_marking */ + if (nal_ref_idc != 0) { + if ( is_idr) { + bitstream_put_ui(bs, 0, 1); /* no_output_of_prior_pics_flag: 0 */ + bitstream_put_ui(bs, 0, 1); /* long_term_reference_flag: 0 */ + } else { + bitstream_put_ui(bs, 0, 1); /* adaptive_ref_pic_marking_mode_flag: 0 */ + } + } + + if (is_cabac && (slice_type != SLICE_TYPE_I)) + bitstream_put_ue(bs, 0); /* cabac_init_idc: 0 */ + + bitstream_put_se(bs, 0); /* slice_qp_delta: 0 */ + + if (pic_param->pic_fields.bits.deblocking_filter_control_present_flag == 1) { + bitstream_put_ue(bs, 0); /* disable_deblocking_filter_idc: 0 */ + bitstream_put_se(bs, 2); /* slice_alpha_c0_offset_div2: 2 */ + bitstream_put_se(bs, 2); /* slice_beta_offset_div2: 2 */ + } +} + +static void +slice_data(bitstream *bs) +{ + VACodedBufferSegment *coded_buffer_segment; + unsigned char *coded_mem; + int i, slice_data_length; + VAStatus va_status; + VASurfaceStatus surface_status; + + va_status = vaSyncSurface(va_dpy, surface_ids[avcenc_context.current_input_surface]); + CHECK_VASTATUS(va_status,"vaSyncSurface"); + + surface_status = 0; + va_status = vaQuerySurfaceStatus(va_dpy, surface_ids[avcenc_context.current_input_surface], &surface_status); + CHECK_VASTATUS(va_status,"vaQuerySurfaceStatus"); + + va_status = vaMapBuffer(va_dpy, avcenc_context.codedbuf_buf_id, (void **)(&coded_buffer_segment)); + CHECK_VASTATUS(va_status,"vaMapBuffer"); + coded_mem = coded_buffer_segment->buf; + + slice_data_length = get_coded_bitsteam_length(coded_mem, codedbuf_size); + + for (i = 0; i < slice_data_length; i++) { + bitstream_put_ui(bs, *coded_mem, 8); + coded_mem++; + } + + vaUnmapBuffer(va_dpy, avcenc_context.codedbuf_buf_id); +} + +static void +build_nal_slice(FILE *avc_fp, int frame_num, int display_frame, int slice_type, int is_idr) +{ + bitstream bs; + + bitstream_start(&bs); + slice_data(&bs); + bitstream_end(&bs, avc_fp); +} + +#endif + +static int +store_coded_buffer(FILE *avc_fp, int slice_type) +{ + VACodedBufferSegment *coded_buffer_segment; + unsigned char *coded_mem; + int slice_data_length; + VAStatus va_status; + VASurfaceStatus surface_status; + size_t w_items; + + va_status = vaSyncSurface(va_dpy, surface_ids[avcenc_context.current_input_surface]); + CHECK_VASTATUS(va_status,"vaSyncSurface"); + + surface_status = (VASurfaceStatus)0; + va_status = vaQuerySurfaceStatus(va_dpy, surface_ids[avcenc_context.current_input_surface], &surface_status); + CHECK_VASTATUS(va_status,"vaQuerySurfaceStatus"); + + va_status = vaMapBuffer(va_dpy, avcenc_context.codedbuf_buf_id, (void **)(&coded_buffer_segment)); + CHECK_VASTATUS(va_status,"vaMapBuffer"); + coded_mem = (unsigned char *)coded_buffer_segment->buf; + + if (coded_buffer_segment->status & VA_CODED_BUF_STATUS_SLICE_OVERFLOW_MASK) { + if (slice_type == SLICE_TYPE_I) + avcenc_context.codedbuf_i_size *= 2; + else + avcenc_context.codedbuf_pb_size *= 2; + + vaUnmapBuffer(va_dpy, avcenc_context.codedbuf_buf_id); + return -1; + } + + slice_data_length = coded_buffer_segment->size; + do { + w_items = fwrite(coded_mem, slice_data_length, 1, avc_fp); + } while (w_items != 1); + + if (slice_type == SLICE_TYPE_I) { + if (avcenc_context.codedbuf_i_size > slice_data_length * 3 / 2) { + avcenc_context.codedbuf_i_size = slice_data_length * 3 / 2; + } + + if (avcenc_context.codedbuf_pb_size < slice_data_length) { + avcenc_context.codedbuf_pb_size = slice_data_length; + } + } else { + if (avcenc_context.codedbuf_pb_size > slice_data_length * 3 / 2) { + avcenc_context.codedbuf_pb_size = slice_data_length * 3 / 2; + } + } + + vaUnmapBuffer(va_dpy, avcenc_context.codedbuf_buf_id); + + return 0; +} + +static void +encode_picture(FILE *yuv_fp, FILE *avc_fp, + int frame_num, int display_num, + int is_idr, + int slice_type, int next_is_bpic, + int next_display_num) +{ + VAStatus va_status; + int ret = 0, codedbuf_size; + + begin_picture(yuv_fp, frame_num, display_num, slice_type, is_idr); + + //if (next_display_num < frame_number) { + if (1) { + int index; + + /* prepare for next frame */ + if (avcenc_context.current_input_surface == SID_INPUT_PICTURE_0) + index = SID_INPUT_PICTURE_1; + else + index = SID_INPUT_PICTURE_0; + if ( next_display_num >= frame_number ) + next_display_num = frame_number - 1; + fseek(yuv_fp, frame_size * next_display_num, SEEK_SET); + avcenc_context.upload_thread_param.yuv_fp = yuv_fp; + avcenc_context.upload_thread_param.surface_id = surface_ids[index]; +#if 0 + avcenc_context.upload_thread_value = pthread_create(&avcenc_context.upload_thread_id, + NULL, + upload_thread_function, + (void*)&avcenc_context.upload_thread_param); +#endif +//upload_thread_function(); +upload_yuv_to_surface(yuv_fp, surface_ids[index]); + } + + do { + avcenc_destroy_buffers(&avcenc_context.codedbuf_buf_id, 1); + avcenc_destroy_buffers(&avcenc_context.pic_param_buf_id, 1); + + + if (SLICE_TYPE_I == slice_type) { + codedbuf_size = avcenc_context.codedbuf_i_size; + } else { + codedbuf_size = avcenc_context.codedbuf_pb_size; + } + + /* coded buffer */ + va_status = vaCreateBuffer(va_dpy, + avcenc_context.context_id, + VAEncCodedBufferType, + codedbuf_size, 1, NULL, + &avcenc_context.codedbuf_buf_id); + CHECK_VASTATUS(va_status,"vaCreateBuffer"); + + /* picture parameter set */ + avcenc_update_picture_parameter(slice_type, frame_num, display_num, is_idr); + + avcenc_render_picture(); + + ret = store_coded_buffer(avc_fp, slice_type); + } while (ret); + + end_picture(slice_type, next_is_bpic); +} + +static void encode_pb_pictures(FILE *yuv_fp, FILE *avc_fp, int f, int nbframes, int next_f) +{ + int i; + encode_picture(yuv_fp, avc_fp, + enc_frame_number, f + nbframes, + 0, + SLICE_TYPE_P, 1, f); + + for( i = 0; i < nbframes - 1; i++) { + encode_picture(yuv_fp, avc_fp, + enc_frame_number + 1, f + i, + 0, + SLICE_TYPE_B, 1, f + i + 1); + } + + encode_picture(yuv_fp, avc_fp, + enc_frame_number + 1, f + nbframes - 1, + 0, + SLICE_TYPE_B, 0, next_f); +} + +static void show_help() +{ + printf("Usage: avnenc <width> <height> <input_yuvfile> <output_avcfile> [qp=qpvalue|fb=framebitrate] [mode=0(I frames only)/1(I and P frames)/2(I, P and B frames)\n"); +} + +static void avcenc_context_seq_param_init(VAEncSequenceParameterBufferH264 *seq_param, + int width, int height) + +{ + int width_in_mbs = (width + 15) / 16; + int height_in_mbs = (height + 15) / 16; + int frame_cropping_flag = 0; + int frame_crop_bottom_offset = 0; + + seq_param->seq_parameter_set_id = 0; + seq_param->level_idc = 41; + seq_param->intra_period = intra_period; + seq_param->ip_period = 0; /* FIXME: ??? */ + seq_param->max_num_ref_frames = 4; + seq_param->picture_width_in_mbs = width_in_mbs; + seq_param->picture_height_in_mbs = height_in_mbs; + seq_param->seq_fields.bits.frame_mbs_only_flag = 1; + seq_param->time_scale = 900; + seq_param->num_units_in_tick = 15; + + if (height_in_mbs * 16 - height) { + frame_cropping_flag = 1; + frame_crop_bottom_offset = + (height_in_mbs * 16 - height) / (2 * (!seq_param->seq_fields.bits.frame_mbs_only_flag + 1)); + } + + seq_param->frame_cropping_flag = frame_cropping_flag; + seq_param->frame_crop_left_offset = 0; + seq_param->frame_crop_right_offset = 0; + seq_param->frame_crop_top_offset = 0; + seq_param->frame_crop_bottom_offset = frame_crop_bottom_offset; + + seq_param->seq_fields.bits.pic_order_cnt_type = 0; + seq_param->seq_fields.bits.direct_8x8_inference_flag = 0; + + seq_param->seq_fields.bits.log2_max_frame_num_minus4 = 0; + seq_param->seq_fields.bits.log2_max_pic_order_cnt_lsb_minus4 = 2; + + seq_param->vui_parameters_present_flag = 0; +} + +static void avcenc_context_pic_param_init(VAEncPictureParameterBufferH264 *pic_param) +{ + pic_param->seq_parameter_set_id = 0; + pic_param->pic_parameter_set_id = 0; + + pic_param->last_picture = 0; + pic_param->frame_num = 0; + + pic_param->pic_init_qp = (qp_value >= 0 ? qp_value : 26); + pic_param->num_ref_idx_l0_active_minus1 = 0; + pic_param->num_ref_idx_l1_active_minus1 = 0; + + pic_param->pic_fields.bits.idr_pic_flag = 0; + pic_param->pic_fields.bits.reference_pic_flag = 0; + pic_param->pic_fields.bits.entropy_coding_mode_flag = ENTROPY_MODE_CABAC; + pic_param->pic_fields.bits.weighted_pred_flag = 0; + pic_param->pic_fields.bits.weighted_bipred_idc = 0; + pic_param->pic_fields.bits.transform_8x8_mode_flag = 0; + pic_param->pic_fields.bits.deblocking_filter_control_present_flag = 1; +} + +static void avcenc_context_init(int width, int height) +{ + int i; + memset(&avcenc_context, 0, sizeof(avcenc_context)); + avcenc_context.profile = VAProfileH264Main; + avcenc_context.seq_param_buf_id = VA_INVALID_ID; + avcenc_context.pic_param_buf_id = VA_INVALID_ID; + avcenc_context.packed_seq_header_param_buf_id = VA_INVALID_ID; + avcenc_context.packed_seq_buf_id = VA_INVALID_ID; + avcenc_context.packed_pic_header_param_buf_id = VA_INVALID_ID; + avcenc_context.packed_pic_buf_id = VA_INVALID_ID; + avcenc_context.codedbuf_buf_id = VA_INVALID_ID; + avcenc_context.codedbuf_i_size = width * height; + avcenc_context.codedbuf_pb_size = 0; + avcenc_context.current_input_surface = SID_INPUT_PICTURE_0; + avcenc_context.upload_thread_value = -1; + + for (i = 0; i < MAX_SLICES; i++) { + avcenc_context.slice_param_buf_id[i] = VA_INVALID_ID; + } + + avcenc_context_seq_param_init(&avcenc_context.seq_param, width, height); + avcenc_context_pic_param_init(&avcenc_context.pic_param); +} + +static int +zoom_out_surface(VADisplay va_dpy, + VASurfaceID in_surface_id, + VASurfaceID *out_surface_id) +{ + VAStatus va_status; + VAEntrypoint entrypoints[5]; + VAConfigAttrib attrib; + VAConfigID config_id; + VASurfaceID vpp_surface_id = VA_INVALID_SURFACE; + VAContextID context_id; + VAProcPipelineCaps vpp_cap; + VABufferID pipeline_param_buf_id = VA_INVALID_ID; + VAProcPipelineParameterBuffer pipeline_param; + int num_entrypoints, proc_entrypoint; + VARectangle surface_region, output_region; + VABufferID filter_bufs[VAProcFilterCount]; + unsigned int num_filter_bufs = 0; + + + va_status = vaQueryConfigEntrypoints(va_dpy, + VAProfileNone, + entrypoints, + &num_entrypoints); + CHECK_VASTATUS(va_status, "vaQueryConfigEntrypoints"); + + for (proc_entrypoint = 0; proc_entrypoint < num_entrypoints; proc_entrypoint++) { + if (entrypoints[proc_entrypoint] == VAEntrypointVideoProc) + break; + } + + if (proc_entrypoint == num_entrypoints) { + /* not find Video Proc entry point */ + assert(0); + } + + attrib.type = VAConfigAttribRTFormat; + vaGetConfigAttributes(va_dpy, + VAProfileNone, + VAEntrypointVideoProc, + &attrib, + 1); + + if ((attrib.value & VA_RT_FORMAT_YUV420) == 0) { + assert(0); + } + + va_status = vaCreateConfig(va_dpy, + VAProfileNone, + VAEntrypointVideoProc, + &attrib, + 1, + &config_id); + CHECK_VASTATUS(va_status, "vaQueryConfigEntrypoints"); + + va_status = vaCreateSurfaces(va_dpy, + surface_width * zoom_out, + surface_height * zoom_out, + VA_RT_FORMAT_YUV420, + 1, + &vpp_surface_id); + CHECK_VASTATUS(va_status, "vaCreateSurfaces"); + + /* Create a context for VPP pipe */ + va_status = vaCreateContext(va_dpy, + config_id, + surface_width, + surface_height, + VA_PROGRESSIVE, + &vpp_surface_id, + 1, + &context_id); + CHECK_VASTATUS(va_status, "vaCreateContext"); + + vaQueryVideoProcPipelineCaps(va_dpy, + context_id, + filter_bufs, num_filter_bufs, + &vpp_cap); + CHECK_VASTATUS(va_status, "vaQueryVideoProcPipelineCaps"); + + surface_region.x = 0; + surface_region.y = 0; + surface_region.width = surface_width; + surface_region.height = surface_height; + + output_region.x = 0; + output_region.y = 0; + output_region.width = surface_width * zoom_out; + output_region.height = surface_height * zoom_out; + + memset(&pipeline_param, 0, sizeof(pipeline_param)); + pipeline_param.surface = in_surface_id; + pipeline_param.surface_region = &surface_region; + pipeline_param.output_region = &output_region; + + va_status = vaCreateBuffer(va_dpy, + context_id, + VAProcPipelineParameterBufferType, + sizeof(pipeline_param), + 1, + &pipeline_param, + &pipeline_param_buf_id); + CHECK_VASTATUS(va_status, "vaCreateBuffer"); + + va_status = vaBeginPicture(va_dpy, + context_id, + vpp_surface_id); + CHECK_VASTATUS(va_status, "vaBeginPicture"); + + va_status = vaRenderPicture(va_dpy, + context_id, + &pipeline_param_buf_id, + 1); + CHECK_VASTATUS(va_status, "vaRenderPicture"); + + va_status = vaEndPicture(va_dpy, context_id); + CHECK_VASTATUS(va_status, "vaEndPicture"); + + vaDestroyContext(va_dpy, context_id); + vaDestroyConfig(va_dpy, config_id); + + *out_surface_id = vpp_surface_id; + return 0; +} + +static int encode_file() +{ + int f; + FILE *yuv_fp; + FILE *avc_fp; + long file_size; + int i_frame_only=1,i_p_frame_only=0; + int mode_value; + struct timeval tpstart,tpend; + float timeuse; + int frame_number = 1; + yuv_fp = fopen("dump.yuv","rb"); + + fseek(yuv_fp, 0l, SEEK_SET); + + avc_fp = fopen("test.264", "wb"); + if ( avc_fp == NULL) { + fclose(yuv_fp); + printf("Can't open output avc file\n"); + return -1; + } + gettimeofday(&tpstart,NULL); + avcenc_context_init(picture_width, picture_height); + create_encode_pipe(); + alloc_encode_resource(yuv_fp); + + enc_frame_number = 0; + for ( int f = 0; f < frame_number; ) { //picture level loop + static int const frame_type_pattern[][2] = { {SLICE_TYPE_I,1}, + {SLICE_TYPE_P,3}, {SLICE_TYPE_P,3},{SLICE_TYPE_P,3}, + {SLICE_TYPE_P,3}, {SLICE_TYPE_P,3},{SLICE_TYPE_P,3}, + {SLICE_TYPE_P,3}, {SLICE_TYPE_P,3},{SLICE_TYPE_P,3}, + {SLICE_TYPE_P,2} }; + + if ( i_frame_only ) { + encode_picture(yuv_fp, avc_fp,enc_frame_number, f, f==0, SLICE_TYPE_I, 0, f+1); + f++; + enc_frame_number++; + } else if ( i_p_frame_only ) { + if ( (f % intra_period) == 0 ) { + encode_picture(yuv_fp, avc_fp,enc_frame_number, f, f==0, SLICE_TYPE_I, 0, f+1); + f++; + enc_frame_number++; + } else { + encode_picture(yuv_fp, avc_fp,enc_frame_number, f, f==0, SLICE_TYPE_P, 0, f+1); + f++; + enc_frame_number++; + } + } else { // follow the i,p,b pattern + static int fcurrent = 0; + int fnext; + + fcurrent = fcurrent % (sizeof(frame_type_pattern)/sizeof(int[2])); + fnext = (fcurrent+1) % (sizeof(frame_type_pattern)/sizeof(int[2])); + + if ( frame_type_pattern[fcurrent][0] == SLICE_TYPE_I ) { + encode_picture(yuv_fp, avc_fp,enc_frame_number, f, f==0, SLICE_TYPE_I, 0, + f+frame_type_pattern[fnext][1]); + f++; + enc_frame_number++; + } else { + encode_pb_pictures(yuv_fp, avc_fp, f, frame_type_pattern[fcurrent][1]-1, + f + frame_type_pattern[fcurrent][1] + frame_type_pattern[fnext][1] -1 ); + f += frame_type_pattern[fcurrent][1]; + enc_frame_number++; + } + + fcurrent++; + } + printf("\r %d/%d ...", f+1, frame_number); + fflush(stdout); + } + + gettimeofday(&tpend,NULL); + timeuse=1000000*(tpend.tv_sec-tpstart.tv_sec)+ tpend.tv_usec-tpstart.tv_usec; + timeuse/=1000000; + printf("\ndone!\n"); + printf("encode %d frames in %f secondes, FPS is %.1f\n",frame_number, timeuse, frame_number/timeuse); + release_encode_resource(); + destory_encode_pipe(); + + fclose(yuv_fp); + fclose(avc_fp); + + +} +int main(int argc,char **argv) +{ + VAEntrypoint entrypoints[5]; + int num_entrypoints,vld_entrypoint; + VAConfigAttrib attrib; + VAConfigID config_id; + VASurfaceID surface_id; + VAContextID context_id; + VABufferID pic_param_buf,iqmatrix_buf,slice_param_buf,slice_data_buf; + int major_ver, minor_ver; + VAStatus va_status; + int putsurface=0; + VAImageFormat image_format; + VAImage yuv_image; + + if (argc > 1) + putsurface=1; +#ifdef ANDROID + x11_display = (Display*)malloc(sizeof(Display)); + *(x11_display ) = 0x18c34078; +#else + x11_display = XOpenDisplay(":0.0"); +#endif + + if (x11_display == NULL) { + fprintf(stderr, "Can't connect X server!\n"); + exit(-1); + } + + assert(x11_display); + + va_dpy = vaGetDisplay(x11_display); + va_status = vaInitialize(va_dpy, &major_ver, &minor_ver); + assert(va_status == VA_STATUS_SUCCESS); + + va_status = vaQueryConfigEntrypoints(va_dpy, VAProfileMPEG2Simple, entrypoints, + &num_entrypoints); + CHECK_VASTATUS(va_status, "vaQueryConfigEntrypoints"); + + for (vld_entrypoint = 0; vld_entrypoint < num_entrypoints; vld_entrypoint++) { + if (entrypoints[vld_entrypoint] == VAEntrypointVLD) + break; + } + if (vld_entrypoint == num_entrypoints) { + /* not find VLD entry point */ + assert(0); + } + + /* Assuming finding VLD, find out the format for the render target */ + attrib.type = VAConfigAttribRTFormat; + vaGetConfigAttributes(va_dpy, VAProfileMPEG2Simple, VAEntrypointVLD, + &attrib, 1); + if ((attrib.value & VA_RT_FORMAT_YUV420) == 0) { + /* not find desired YUV420 RT format */ + assert(0); + } + + va_status = vaCreateConfig(va_dpy, VAProfileMPEG2Simple, VAEntrypointVLD, + &attrib, 1,&config_id); + CHECK_VASTATUS(va_status, "vaQueryConfigEntrypoints"); + + va_status = vaCreateSurfaces(va_dpy,CLIP_WIDTH,CLIP_HEIGHT, + VA_RT_FORMAT_YUV420, 1, &surface_id); + CHECK_VASTATUS(va_status, "vaCreateSurfaces"); + + /* Create a context for this decode pipe */ + va_status = vaCreateContext(va_dpy, config_id, + CLIP_WIDTH, + ((CLIP_HEIGHT+15)/16)*16, + VA_PROGRESSIVE, + &surface_id, + 1, + &context_id); + CHECK_VASTATUS(va_status, "vaCreateContext"); + + va_status = vaCreateBuffer(va_dpy, context_id, + VAPictureParameterBufferType, + sizeof(VAPictureParameterBufferMPEG2), + 1, &pic_param, + &pic_param_buf); + CHECK_VASTATUS(va_status, "vaCreateBuffer"); + + va_status = vaCreateBuffer(va_dpy, context_id, + VAIQMatrixBufferType, + sizeof(VAIQMatrixBufferMPEG2), + 1, &iq_matrix, + &iqmatrix_buf ); + CHECK_VASTATUS(va_status, "vaCreateBuffer"); + + va_status = vaCreateBuffer(va_dpy, context_id, + VASliceParameterBufferType, + sizeof(VASliceParameterBufferMPEG2), + 15, + &slice_param, &slice_param_buf); + CHECK_VASTATUS(va_status, "vaCreateBuffer"); + + va_status = vaCreateBuffer(va_dpy, context_id, + VASliceDataBufferType, + //0xc4-0x2f+1, + //19310-0x2f+1, + 19252, + 1, + //mpeg2_clip+0x2f, + mpeg2_clip+0x3b, + &slice_data_buf); + CHECK_VASTATUS(va_status, "vaCreateBuffer"); + + va_status = vaBeginPicture(va_dpy, context_id, surface_id); + CHECK_VASTATUS(va_status, "vaBeginPicture"); + + va_status = vaRenderPicture(va_dpy,context_id, &pic_param_buf, 1); + CHECK_VASTATUS(va_status, "vaRenderPicture"); + + va_status = vaRenderPicture(va_dpy,context_id, &iqmatrix_buf, 1); + CHECK_VASTATUS(va_status, "vaRenderPicture"); + + va_status = vaRenderPicture(va_dpy,context_id, &slice_param_buf, 1); + CHECK_VASTATUS(va_status, "vaRenderPicture"); + + va_status = vaRenderPicture(va_dpy,context_id, &slice_data_buf, 1); + CHECK_VASTATUS(va_status, "vaRenderPicture"); + + va_status = vaEndPicture(va_dpy,context_id); + CHECK_VASTATUS(va_status, "vaEndPicture"); + + va_status = vaSyncSurface(va_dpy, surface_id); + CHECK_VASTATUS(va_status, "vaSyncSurface"); + + if (putsurface) { +#ifdef ANDROID + sp<ProcessState> proc(ProcessState::self()); + ProcessState::self()->startThreadPool(); + + printf("Create window0 for thread0\n"); + SURFACE_CREATE(client,surface_ctrl,android_surface, android_isurface, WIN_WIDTH, WIN_HEIGHT); + + va_status = vaPutSurface(va_dpy, surface_id, android_isurface, + 0,0,CLIP_WIDTH,CLIP_HEIGHT, + 0,0,WIN_WIDTH,WIN_HEIGHT, + NULL,0,0); +#else + Window win; + win = XCreateSimpleWindow(x11_display, RootWindow(x11_display, 0), 0, 0, + WIN_WIDTH,WIN_HEIGHT, 0, 0, WhitePixel(x11_display, 0)); + XMapWindow(x11_display, win); + XSync(x11_display, False); +#if 0 + va_status = vaPutSurface(va_dpy, surface_id, win, + 0,0,CLIP_WIDTH,CLIP_HEIGHT, + 0,0,WIN_WIDTH,WIN_HEIGHT, + NULL,0,0); +#endif + image_format.fourcc = VA_FOURCC_NV12; + image_format.byte_order = VA_LSB_FIRST; + image_format.bits_per_pixel = 12; + + if( vaCreateImage(va_dpy, &image_format, + surface_width * zoom_out,surface_height * zoom_out, + &yuv_image) != VA_STATUS_SUCCESS ) + printf("vaCreateImage error\n"); + + zoom_out_surface(va_dpy, surface_id, &zoom_surface_id); + + if (vaGetImage(va_dpy,zoom_surface_id,0,0, + surface_width * zoom_out,surface_height * zoom_out, + yuv_image.image_id) != VA_STATUS_SUCCESS) + printf("vaGetImage error\n"); + unsigned char *image_data = NULL; + va_status = vaMapBuffer(va_dpy,yuv_image.buf,(void **)&image_data); + CHECK_VASTATUS(va_status, "vaMapBuffer()"); + + FILE * image_fp = fopen("dump.yuv", "wb"); + fwrite(image_data, surface_width * zoom_out * surface_height * zoom_out *3/2, 1, image_fp); + fclose(image_fp); + + /*va_status = vaPutSurface(va_dpy, zoom_out>1?zoom_surface_id:surface_id,Drawable(win), + 0,0,surface_width * zoom_out,surface_height * zoom_out, + 0,0,WIN_WIDTH,WIN_HEIGHT, + NULL,0,0);*/ +#endif + CHECK_VASTATUS(va_status, "vaPutSurface"); + encode_file(); + } + printf("press any key to exit\n"); + getchar(); + + vaDestroySurfaces(va_dpy,&surface_id,1); + vaDestroyConfig(va_dpy,config_id); + vaDestroyContext(va_dpy,context_id); + + vaTerminate(va_dpy); +#ifdef ANDROID + free(x11_display); +#else + //XCloseDisplay(x11_display); +#endif + + return 0; +} diff --git a/test/vainfo/Makefile.am b/test/vainfo/Makefile.am index 8d9d017..190aa8b 100644 --- a/test/vainfo/Makefile.am +++ b/test/vainfo/Makefile.am @@ -23,12 +23,15 @@ bin_PROGRAMS = vainfo -INCLUDES = -I$(top_srcdir) -I$(top_srcdir)/test/basic +INCLUDES = \ + -I$(top_srcdir) \ + -I$(top_srcdir)/test/basic \ + -DLIBVA_VERSION_S="\"${LIBVA_VERSION}\"" \ + $(NULL) vainfo_LDADD = $(top_builddir)/va/$(libvacorelib) $(top_builddir)/va/$(libvabackendlib) -lX11 vainfo_DEPENDENCIES = $(top_builddir)/va/$(libvacorelib) $(top_builddir)/va/$(libvabackendlib) -vainfo_SOURCES = vainfo.c valgrind: vainfo valgrind --leak-check=full --show-reachable=yes .libs/vainfo; diff --git a/test/vainfo/vainfo.c b/test/vainfo/vainfo.c index 96b7142..c386b5e 100644 --- a/test/vainfo/vainfo.c +++ b/test/vainfo/vainfo.c @@ -44,6 +44,7 @@ if (va_status != VA_STATUS_SUCCESS) { \ static char * profile_string(VAProfile profile) { switch (profile) { + case VAProfileNone: return "VAProfileNone"; case VAProfileMPEG2Simple: return "VAProfileMPEG2Simple"; case VAProfileMPEG2Main: return "VAProfileMPEG2Main"; case VAProfileMPEG4Simple: return "VAProfileMPEG4Simple"; @@ -57,6 +58,9 @@ static char * profile_string(VAProfile profile) case VAProfileVC1Advanced: return "VAProfileVC1Advanced"; case VAProfileH263Baseline: return "VAProfileH263Baseline"; case VAProfileH264ConstrainedBaseline: return "VAProfileH264ConstrainedBaseline"; + case VAProfileJPEGBaseline: return "VAProfileJPEGBaseline"; + default: + break; } return "<unknown profile>"; } @@ -71,6 +75,10 @@ static char * entrypoint_string(VAEntrypoint entrypoint) case VAEntrypointMoComp:return "VAEntrypointMoComp"; case VAEntrypointDeblocking:return "VAEntrypointDeblocking"; case VAEntrypointEncSlice:return "VAEntrypointEncSlice"; + case VAEntrypointEncPicture:return "VAEntrypointEncPicture"; + case VAEntrypointVideoProc:return "VAEntrypointVideoProc"; + default: + break; } return "<unknown entrypoint>"; } @@ -94,7 +102,7 @@ int main(int argc, const char* argv[]) name = argv[0]; #ifndef ANDROID - dpy = XOpenDisplay(":0.0"); + dpy = XOpenDisplay(NULL); #else dpy = (Display*)malloc(sizeof(Display)); #endif @@ -114,13 +122,14 @@ int main(int argc, const char* argv[]) va_status = vaInitialize(va_dpy, &major_version, &minor_version); CHECK_VASTATUS(va_status, "vaInitialize", 3); - printf("%s: VA API version: %d.%d\n", name, major_version, minor_version); + printf("%s: VA-API version: %d.%d (libva %s)\n", + name, major_version, minor_version, LIBVA_VERSION_S); driver = vaQueryVendorString(va_dpy); printf("%s: Driver version: %s\n", name, driver ? driver : "<unknown>"); printf("%s: Supported profile and entrypoints\n", name); - for (profile = VAProfileMPEG2Simple; profile <= VAProfileH263Baseline; profile++) { + for (profile = VAProfileNone; profile <= VAProfileH264ConstrainedBaseline; profile++) { char *profile_str; va_status = vaQueryConfigEntrypoints(va_dpy, profile, entrypoints, diff --git a/va/Android.mk b/va/Android.mk index d031814..a4701f7 100755 --- a/va/Android.mk +++ b/va/Android.mk @@ -49,9 +49,14 @@ LOCAL_C_INCLUDES += \ LOCAL_COPY_HEADERS := \ va.h \ va_version.h \ + va_enc.h \ + va_enc_h264.h \ va_backend.h \ - va_version.h.in \ - x11/va_dricommon.h + x11/va_dricommon.h \ + va_vpp.h \ + va_dec_vp8.h \ + va_dec_jpeg.h \ + va_backend_vpp.h LOCAL_COPY_HEADERS_TO := libva/va @@ -62,14 +67,12 @@ LOCAL_SHARED_LIBRARIES := libdl libdrm libcutils liblog include $(BUILD_SHARED_LIBRARY) -intermediates := $(local-intermediates-dir) -GEN := $(intermediates)/va_version.h -$(GEN): PRIVATE_GEN_VERSION := $(LOCAL_PATH)/../build/gen_version.sh -$(GEN): PRIVATE_INPUT_FILE := $(LOCAL_PATH)/va_version.h.in -$(GEN): PRIVATE_CUSTOM_TOOL = sh $(PRIVATE_GEN_VERSION) $(LOCAL_PATH)/.. $(PRIVATE_INPUT_FILE) > $@ -$(GEN): $(LOCAL_PATH)/va_version.h +GEN := $(LOCAL_PATH)/va_version.h +$(GEN): SCRIPT := $(LOCAL_PATH)/../build/gen_version.sh +$(GEN): PRIVATE_PATH := $(LOCAL_PATH) +$(GEN): PRIVATE_CUSTOM_TOOL = sh $(SCRIPT) $(PRIVATE_PATH)/.. $(PRIVATE_PATH)/va_version.h.in > $@ +$(GEN): $(LOCAL_PATH)/%.h : $(LOCAL_PATH)/%.h.in $(SCRIPT) $(LOCAL_PATH)/../configure.ac $(transform-generated-source) - LOCAL_GENERATED_SOURCES += $(GEN) # For libva-android diff --git a/va/Makefile.am b/va/Makefile.am index 16a1e8f..8919c47 100644 --- a/va/Makefile.am +++ b/va/Makefile.am @@ -33,6 +33,7 @@ LDADD = \ libva_source_c = \ va.c \ + va_compat.c \ va_fool.c \ va_trace.c \ $(NULL) @@ -41,9 +42,16 @@ libva_source_h = \ va.h \ va_backend.h \ va_backend_tpi.h \ + va_backend_vpp.h \ + va_compat.h \ + va_dec_jpeg.h \ + va_dec_vp8.h \ va_dummy.h \ + va_enc.h \ + va_enc_h264.h \ va_tpi.h \ va_version.h \ + va_vpp.h \ va_x11.h \ $(NULL) @@ -53,12 +61,18 @@ libva_source_h_priv = \ va_trace.h \ $(NULL) +libva_ldflags = \ + $(LDADD) -no-undefined \ + -Wl,-version-script,libva.syms \ + $(NULL) + lib_LTLIBRARIES = libva.la libvaincludedir = ${includedir}/va libvainclude_HEADERS = $(libva_source_h) noinst_HEADERS = $(libva_source_h_priv) libva_la_SOURCES = $(libva_source_c) -libva_la_LDFLAGS = $(LDADD) -no-undefined +libva_la_LDFLAGS = $(libva_ldflags) +libva_la_DEPENDENCIES = libva.syms libva_la_LIBADD = $(LIBVA_LIBS) -ldl lib_LTLIBRARIES += libva-tpi.la diff --git a/va/android/va_android.cpp b/va/android/va_android.cpp index a92aacc..4f935de 100644 --- a/va/android/va_android.cpp +++ b/va/android/va_android.cpp @@ -121,11 +121,12 @@ static VAStatus va_DisplayContextGetDriverName ( } devices[] = { { 0x8086, 0x4100, "pvr" }, { 0x8086, 0x0130, "pvr" }, + { 0x1010, 0x1cf2, "pvr" }, { 0x0, 0x0, "\0" }, }; memset(dri_state, 0, sizeof(*dri_state)); - dri_state->fd = open_device(DEVICE_NAME); + dri_state->fd = open_device((char *)DEVICE_NAME); if (dri_state->fd < 0) { fprintf(stderr,"can't open DRM devices\n"); @@ -160,6 +161,7 @@ static VAStatus va_DisplayContextGetDriverName ( } devices[] = { { 0x8086, 0x4100, "pvr" }, { 0x8086, 0x0130, "pvr" }, + { 0x1010, 0x1cf2, "pvr" }, { 0x0, 0x0, "\0" }, }; @@ -290,7 +292,10 @@ VAStatus vaPutSurface ( if (fool_postp) return VA_STATUS_SUCCESS; - +/* + if (draw == NULL) + return VA_STATUS_ERROR_UNKNOWN; +*/ CHECK_DISPLAY(dpy); ctx = CTX(dpy); @@ -302,4 +307,24 @@ VAStatus vaPutSurface ( destx, desty, destw, desth, cliprects, number_cliprects, flags ); } +#else +VAStatus vaPutSurface ( + VADisplay dpy, + VASurfaceID surface, + void *draw, + short srcx, + short srcy, + unsigned short srcw, + unsigned short srch, + short destx, + short desty, + unsigned short destw, + unsigned short desth, + VARectangle *cliprects, /* client supplied clip list */ + unsigned int number_cliprects, /* number of clip rects in the clip list */ + unsigned int flags /* de-interlacing flags */ +) +{ + return VA_STATUS_SUCCESS; +} #endif diff --git a/va/libva.syms b/va/libva.syms new file mode 100644 index 0000000..13430df --- /dev/null +++ b/va/libva.syms @@ -0,0 +1,16 @@ +VA_API_0.32.0 { + local: + vaCreateSurfaces_0_32_0; +}; + +VA_API_0.33.0 { + local: + vaCreateSurfaces_0_32_0; +} VA_API_0.32.0; + +VA_API_0.34.0 { + global: + vaCreateSurfaces; + local: + vaCreateSurfaces_0_34_0; +} VA_API_0.33.0; @@ -26,9 +26,9 @@ #include "sysdeps.h" #include "va.h" #include "va_backend.h" +#include "va_backend_vpp.h" #include "va_trace.h" #include "va_fool.h" -#include "config.h" #include <assert.h> #include <stdarg.h> @@ -150,6 +150,13 @@ static Bool va_checkString(const char* value, char *variable) return True; } +static inline int +va_getDriverInitName(char *name, int namelen, int major, int minor) +{ + int ret = snprintf(name, namelen, "__vaDriverInit_%d_%d", major, minor); + return ret > 0 && ret < namelen; +} + static VAStatus va_getDriverName(VADisplay dpy, char **driver_name) { VADisplayContextP pDisplayContext = (VADisplayContextP)dpy; @@ -194,13 +201,39 @@ static VAStatus va_openDriver(VADisplay dpy, char *driver_name) if (0 == access( driver_path, F_OK)) va_errorMessage("dlopen of %s failed: %s\n", driver_path, dlerror()); } else { - VADriverInit init_func; - init_func = (VADriverInit) dlsym(handle, VA_DRIVER_INIT_FUNC_S); - if (!init_func) { - va_errorMessage("%s has no function %s\n", driver_path, VA_DRIVER_INIT_FUNC_S); + VADriverInit init_func = NULL; + char init_func_s[256]; + int i; + + static const struct { + int major; + int minor; + } compatible_versions[] = { + { VA_MAJOR_VERSION, VA_MINOR_VERSION }, + { 0, 33 }, + { 0, 32 }, + { -1, } + }; + + for (i = 0; compatible_versions[i].major >= 0; i++) { + if (va_getDriverInitName(init_func_s, sizeof(init_func_s), + compatible_versions[i].major, + compatible_versions[i].minor)) { + init_func = (VADriverInit)dlsym(handle, init_func_s); + if (init_func) { + va_infoMessage("Found init function %s\n", init_func_s); + break; + } + } + } + + if (compatible_versions[i].major < 0) { + va_errorMessage("%s has no function %s\n", + driver_path, init_func_s); dlclose(handle); } else { struct VADriverVTable *vtable = ctx->vtable; + struct VADriverVTableVPP *vtable_vpp = ctx->vtable_vpp; vaStatus = VA_STATUS_SUCCESS; if (!vtable) { @@ -210,7 +243,16 @@ static VAStatus va_openDriver(VADisplay dpy, char *driver_name) } ctx->vtable = vtable; - if (VA_STATUS_SUCCESS == vaStatus) + if (!vtable_vpp) { + vtable_vpp = calloc(1, sizeof(*vtable_vpp)); + if (vtable_vpp) + vtable_vpp->version = VA_DRIVER_VTABLE_VPP_VERSION; + else + vaStatus = VA_STATUS_ERROR_ALLOCATION_FAILED; + } + ctx->vtable_vpp = vtable_vpp; + + if (init_func && (VA_STATUS_SUCCESS == vaStatus)) vaStatus = (*init_func)(ctx); if (VA_STATUS_SUCCESS == vaStatus) { @@ -228,7 +270,7 @@ static VAStatus va_openDriver(VADisplay dpy, char *driver_name) CHECK_VTABLE(vaStatus, ctx, CreateConfig); CHECK_VTABLE(vaStatus, ctx, DestroyConfig); CHECK_VTABLE(vaStatus, ctx, GetConfigAttributes); - CHECK_VTABLE(vaStatus, ctx, CreateSurfaces); + //CHECK_VTABLE(vaStatus, ctx, CreateSurfaces); CHECK_VTABLE(vaStatus, ctx, DestroySurfaces); CHECK_VTABLE(vaStatus, ctx, CreateContext); CHECK_VTABLE(vaStatus, ctx, DestroyContext); @@ -348,6 +390,12 @@ const char *vaErrorStr(VAStatus error_status) return "surface is in displaying (may by overlay)" ; case VA_STATUS_ERROR_INVALID_IMAGE_FORMAT: return "invalid VAImageFormat"; + case VA_STATUS_ERROR_INVALID_VALUE: + return "an invalid/unsupported value was supplied"; + case VA_STATUS_ERROR_UNSUPPORTED_FILTER: + return "the requested filter is not supported"; + case VA_STATUS_ERROR_INVALID_FILTER_CHAIN: + return "an invalid filter chain was supplied"; case VA_STATUS_ERROR_UNKNOWN: return "unknown libva error"; } @@ -370,7 +418,7 @@ VAStatus vaInitialize ( va_FoolInit(dpy); - va_infoMessage("libva version %s\n", VA_VERSION_S); + va_infoMessage("VA-API version %s\n", VA_VERSION_S); driver_name_env = getenv("LIBVA_DRIVER_NAME"); if (driver_name_env && geteuid() == getuid()) { @@ -421,6 +469,8 @@ VAStatus vaTerminate ( } free(old_ctx->vtable); old_ctx->vtable = NULL; + free(old_ctx->vtable_vpp); + old_ctx->vtable_vpp = NULL; if (VA_STATUS_SUCCESS == vaStatus) pDisplayContext->vaDestroy(pDisplayContext); @@ -582,31 +632,69 @@ VAStatus vaQueryConfigAttributes ( return ctx->vtable->vaQueryConfigAttributes( ctx, config_id, profile, entrypoint, attrib_list, num_attribs); } -VAStatus vaCreateSurfaces ( - VADisplay dpy, - int width, - int height, - int format, - int num_surfaces, - VASurfaceID *surfaces, /* out */ - VASurfaceAttrib *attrib_list, - int num_attribs +VAStatus +vaGetSurfaceAttributes( + VADisplay dpy, + VAConfigID config, + VASurfaceAttrib *attrib_list, + unsigned int num_attribs ) { - VADriverContextP ctx; - VAStatus vaStatus; - int ret = 0; + VADriverContextP ctx; + VAStatus vaStatus; - CHECK_DISPLAY(dpy); - ctx = CTX(dpy); + CHECK_DISPLAY(dpy); + ctx = CTX(dpy); + if (!ctx) + return VA_STATUS_ERROR_INVALID_DISPLAY; - vaStatus = ctx->vtable->vaCreateSurfaces(ctx, width, height, format, num_surfaces, surfaces, attrib_list, num_attribs); + if (!ctx->vtable->vaGetSurfaceAttributes) + return VA_STATUS_ERROR_UNIMPLEMENTED; - VA_TRACE_LOG(va_TraceCreateSurface, dpy, width, height, format, num_surfaces, surfaces, attrib_list, num_attribs); - - return vaStatus; + vaStatus = ctx->vtable->vaGetSurfaceAttributes(ctx, config, + attrib_list, num_attribs); + return vaStatus; } +VAStatus +vaCreateSurfaces( + VADisplay dpy, + unsigned int format, + unsigned int width, + unsigned int height, + VASurfaceID *surfaces, + unsigned int num_surfaces, + VASurfaceAttrib *attrib_list, + unsigned int num_attribs +) +{ + VADriverContextP ctx; + VAStatus vaStatus; + + CHECK_DISPLAY(dpy); + ctx = CTX(dpy); + if (!ctx) + return VA_STATUS_ERROR_INVALID_DISPLAY; + + if (ctx->vtable->vaCreateSurfaces2) + return ctx->vtable->vaCreateSurfaces2(ctx, format, width, height, + surfaces, num_surfaces, + attrib_list, num_attribs); + + if (attrib_list && num_attribs > 0) + return VA_STATUS_ERROR_ATTR_NOT_SUPPORTED; + + vaStatus = ctx->vtable->vaCreateSurfaces(ctx, width, height, format, + num_surfaces, surfaces); + + VA_TRACE_LOG(va_TraceCreateSurfaces, + dpy, width, height, format, num_surfaces, surfaces, + attrib_list, num_attribs); + + return vaStatus; +} + + VAStatus vaDestroySurfaces ( VADisplay dpy, VASurfaceID *surface_list, @@ -781,7 +869,6 @@ VAStatus vaBeginPicture ( { VADriverContextP ctx; VAStatus va_status; - int ret = 0; CHECK_DISPLAY(dpy); ctx = CTX(dpy); @@ -802,7 +889,6 @@ VAStatus vaRenderPicture ( ) { VADriverContextP ctx; - int ret = 0; CHECK_DISPLAY(dpy); ctx = CTX(dpy); @@ -820,7 +906,6 @@ VAStatus vaEndPicture ( { VAStatus va_status; VADriverContextP ctx; - int ret = 0; CHECK_DISPLAY(dpy); ctx = CTX(dpy); @@ -844,7 +929,6 @@ VAStatus vaSyncSurface ( { VAStatus va_status; VADriverContextP ctx; - int ret = 0; CHECK_DISPLAY(dpy); ctx = CTX(dpy); @@ -1084,7 +1168,6 @@ VAStatus vaQuerySubpictureFormats ( ) { VADriverContextP ctx; - int ret = 0; CHECK_DISPLAY(dpy); ctx = CTX(dpy); @@ -1347,3 +1430,79 @@ VAStatus vaUnlockSurface(VADisplay dpy, return ctx->vtable->vaUnlockSurface( ctx, surface ); } + +/* Video Processing */ +#define VA_VPP_INIT_CONTEXT(ctx, dpy) do { \ + CHECK_DISPLAY(dpy); \ + ctx = CTX(dpy); \ + if (!ctx) \ + return VA_STATUS_ERROR_INVALID_DISPLAY; \ + } while (0) + +#define VA_VPP_INVOKE(dpy, func, args) do { \ + if (!ctx->vtable_vpp->va##func) \ + return VA_STATUS_ERROR_UNIMPLEMENTED; \ + status = ctx->vtable_vpp->va##func args; \ + } while (0) + +VAStatus +vaQueryVideoProcFilters( + VADisplay dpy, + VAContextID context, + VAProcFilterType *filters, + unsigned int *num_filters +) +{ + VADriverContextP ctx; + VAStatus status; + + VA_VPP_INIT_CONTEXT(ctx, dpy); + VA_VPP_INVOKE( + ctx, + QueryVideoProcFilters, + (ctx, context, filters, num_filters) + ); + return status; +} + +VAStatus +vaQueryVideoProcFilterCaps( + VADisplay dpy, + VAContextID context, + VAProcFilterType type, + void *filter_caps, + unsigned int *num_filter_caps +) +{ + VADriverContextP ctx; + VAStatus status; + + VA_VPP_INIT_CONTEXT(ctx, dpy); + VA_VPP_INVOKE( + ctx, + QueryVideoProcFilterCaps, + (ctx, context, type, filter_caps, num_filter_caps) + ); + return status; +} + +VAStatus +vaQueryVideoProcPipelineCaps( + VADisplay dpy, + VAContextID context, + VABufferID *filters, + unsigned int num_filters, + VAProcPipelineCaps *pipeline_caps +) +{ + VADriverContextP ctx; + VAStatus status; + + VA_VPP_INIT_CONTEXT(ctx, dpy); + VA_VPP_INVOKE( + ctx, + QueryVideoProcPipelineCaps, + (ctx, context, filters, num_filters, pipeline_caps) + ); + return status; +} @@ -24,7 +24,7 @@ /* * Video Acceleration (VA) API Specification * - * Rev. 0.30 + * Rev. 0.32.2 * <jonathan.bian@intel.com> * * Revision History: @@ -61,6 +61,9 @@ * screen relative rather than source video relative. * rev 0.32.0 (01/13/2011 Xiang Haihao) - Add profile into VAPictureParameterBufferVC1 * update VAAPI to 0.32.0 + * rev 0.32.1 (05/04/2011) - Linux VA encoding API extension proposal + * + * rev 0.32.2 (07/05/2011 Jonathan Bian/Andrey Yakovenko) - Video Processing interface * * Acknowledgements: * Some concepts borrowed from XvMC and XvImage. @@ -68,6 +71,13 @@ * contributed to various aspects of the API. */ +/** + * \file va.h + * \brief The Core API + * + * This file contains the \ref api_core "Core API". + */ + #ifndef _VA_H_ #define _VA_H_ @@ -77,6 +87,30 @@ extern "C" { #endif +/** + * \mainpage Video Acceleration (VA) API + * + * \section intro Introduction + * + * The main motivation for VA-API (Video Acceleration API) is to + * enable hardware accelerated video decode and encode at various + * entry-points (VLD, IDCT, Motion Compensation etc.) for the + * prevailing coding standards today (MPEG-2, MPEG-4 ASP/H.263, MPEG-4 + * AVC/H.264, VC-1/VMW3, and JPEG). + * + * VA-API is split into several modules: + * - \ref api_core + * - \ref api_enc_core + * - \ref api_enc_h264 + * - \ref api_vpp + */ + +/** + * \defgroup api_core Core API + * + * @{ + */ + /* Overview @@ -134,7 +168,20 @@ typedef int VAStatus; /* Return status type from functions */ #define VA_STATUS_ERROR_INVALID_IMAGE_FORMAT 0x00000016 #define VA_STATUS_ERROR_DECODING_ERROR 0x00000017 #define VA_STATUS_ERROR_ENCODING_ERROR 0x00000018 -#define VA_STATUS_ERROR_HW_BUSY 0x00000019 +/** + * \brief An invalid/unsupported value was supplied. + * + * This is a catch-all error code for invalid or unsupported values. + * e.g. value exceeding the valid range, invalid type in the context + * of generic attribute values. + */ +#define VA_STATUS_ERROR_INVALID_VALUE 0x00000019 +/** \brief An unsupported filter was supplied. */ +#define VA_STATUS_ERROR_UNSUPPORTED_FILTER 0x00000020 +/** \brief An invalid filter chain was supplied. */ +#define VA_STATUS_ERROR_INVALID_FILTER_CHAIN 0x00000021 +/** \brief Indicate HW busy (e.g. run multiple encoding simultaneously). */ +#define VA_STATUS_ERROR_HW_BUSY 0x00000022 #define VA_STATUS_ERROR_UNKNOWN 0xFFFFFFFF /* De-interlacing flags for vaPutSurface() */ @@ -239,8 +286,14 @@ typedef enum VAProfileVC1Main = 9, VAProfileVC1Advanced = 10, VAProfileH263Baseline = 11, - VAProfileJPEGBaseline = 12, - VAProfileH264ConstrainedBaseline = 13 + VAProfileJPEGBaseline = 12, + VAProfileH264ConstrainedBaseline = 13, + VAProfileH264MultiviewHigh = 14, + VAProfileH264StereoHigh = 15, + /** \brief Profile ID used for video processing. */ + VAProfileNone = 16, + VAProfileVP8Version0_3 = 17, + VAProfileMax } VAProfile; /* @@ -254,7 +307,9 @@ typedef enum VAEntrypointMoComp = 4, VAEntrypointDeblocking = 5, VAEntrypointEncSlice = 6, /* slice level encode */ - VAEntrypointEncPicture = 7 /* pictuer encode, JPEG, etc */ + VAEntrypointEncPicture = 7, /* pictuer encode, JPEG, etc */ + VAEntrypointVideoProc = 10, /**< Video pre/post-processing. */ + VAEntrypointMax } VAEntrypoint; /* Currently defined configuration attribute types */ @@ -265,7 +320,80 @@ typedef enum VAConfigAttribSpatialClipping = 2, VAConfigAttribIntraResidual = 3, VAConfigAttribEncryption = 4, - VAConfigAttribRateControl = 5 + VAConfigAttribRateControl = 5, + + /** @name Attributes for encoding */ + /**@{*/ + /** + * \brief Packed headers mode. Read/write. + * + * This attribute determines what packed headers the driver supports, + * through vaGetConfigAttributes(); and what packed headers the user + * will be providing to the driver, through vaCreateConfig(), if the + * driver supports those. + * + * See \c VA_ENC_PACKED_HEADER_xxx for the list of packed headers. + */ + VAConfigAttribEncPackedHeaders = 10, + /** + * \brief Interlaced mode. Read/write. + * + * This attribute determines what kind of interlaced encoding mode + * the driver supports. + * + * See \c VA_ENC_INTERLACED_xxx for the list of interlaced modes. + */ + VAConfigAttribEncInterlaced = 11, + /** + * \brief Maximum number of reference frames. Read-only. + * + * This attribute determines the maximum number of reference + * frames supported for encoding. + * + * Note: for H.264 encoding, the value represents the maximum number + * of reference frames for both the reference picture list 0 (bottom + * 16 bits) and the reference picture list 1 (top 16 bits). + */ + VAConfigAttribEncMaxRefFrames = 13, + /** + * \brief Maximum number of slices per frame. Read-only. + * + * This attribute determines the maximum number of slices the + * driver can support to encode a single frame. + */ + VAConfigAttribEncMaxSlices = 14, + /** + * \brief Slice structure. Read-only. + * + * This attribute determines slice structures supported by the + * driver for encoding. This attribute is a hint to the user so + * that he can choose a suitable surface size and how to arrange + * the encoding process of multiple slices per frame. + * + * More specifically, for H.264 encoding, this attribute + * determines the range of accepted values to + * VAEncSliceParameterBufferH264::macroblock_address and + * VAEncSliceParameterBufferH264::num_macroblocks. + * + * See \c VA_ENC_SLICE_STRUCTURE_xxx for the supported slice + * structure types. + */ + VAConfigAttribEncSliceStructure = 15, + /** + * \brief Macroblock information. Read-only. + * + * This attribute determines whether the driver supports extra + * encoding information per-macroblock. e.g. QP. + * + * More specifically, for H.264 encoding, if the driver returns a non-zero + * value for this attribute, this means the application can create + * additional #VAEncMacroblockParameterBufferH264 buffers referenced + * through VAEncSliceParameterBufferH264::macroblock_info. + */ + VAConfigAttribEncMacroblockInfo = 16, + /**@}*/ + + VAConfigAttribTypeMax } VAConfigAttribType; /* @@ -279,82 +407,65 @@ typedef struct _VAConfigAttrib { unsigned int value; /* OR'd flags (bits) for this attribute */ } VAConfigAttrib; -typedef enum -{ - VAGenericValueTypeInteger, - VAGenericValueTypeFloat, - VAGenericValueTypePointer, -} VAGenericValueType; - -typedef struct _VAGenericValue { - VAGenericValueType type; - union - { - int i_val; - float f_val; - void *p_val; - } value; -} VAGenericValue; - -/* - * Surface attributes are used for the client to query additional details - * on the surface formats and types supported by the underlying implementation, - * and convey its preferences to the implementation. - */ -typedef enum -{ - VASurfaceAttribPixelFormats, /* value is pointer to array of fourcc */ - VASurfaceAttribMinWidth, /* value is int */ - VASurfaceAttribMaxWidth, /* value is int */ - VASurfaceAttribMinHeight, /* value is int */ - VASurfaceAttribMaxHeight, /* value is int */ - VASurfaceAttribAlignment, /* value is int (bytes) */ - VASurfaceAttribNativeHandle /* value is void *p_val */ -} VASurfaceAttribType; - -/* value for "flags" in VASurfaceAttrib */ -#define VA_SURFACE_ATTRIB_NOT_SUPPORTED 0x00000000 /* not supported */ -#define VA_SURFACE_ATTRIB_GETTABLE 0x00000001 /* value is gettable */ -#define VA_SURFACE_ATTRIB_SETTABLE 0x00000002 /* value is settable */ - -typedef struct _VASurfaceAttrib { - VASurfaceAttribType type; - unsigned int flags; - VAGenericValue value; -} VASurfaceAttrib; - -typedef enum { - VAExternalMemoryAndroidGrallocBuffer, /* the memory is from Android Gralloc memory */ - VAExternalMemoryKernelDRMBufffer, /* the memory is from kernel DRM buffers */ - VAExternalMemoryUserPointer, /* the memory is malloc-ed and has a user pointer */ -} VAExternalMemoryType; - -typedef struct _VAExternalMemoryBuffers { - VAExternalMemoryType type; - unsigned int width; - unsigned int height; - unsigned int pixel_format; /* buffer format */ - unsigned int luma_stride; /* luma stride, could be width aligned with a special value */ - unsigned int chroma_u_stride; /* chroma stride */ - unsigned int chroma_v_stride; - unsigned int luma_offset; /* could be 0 */ - unsigned int chroma_u_offset; /* UV offset from the beginning of the memory */ - unsigned int count; /* buffer count for surface creation */ - unsigned int *buffers; /* buffer handles or user pointers */ - void *native_window; /*native window pointer*/ -} VAExternalMemoryBuffers; - /* attribute value for VAConfigAttribRTFormat */ #define VA_RT_FORMAT_YUV420 0x00000001 #define VA_RT_FORMAT_YUV422 0x00000002 #define VA_RT_FORMAT_YUV444 0x00000004 #define VA_RT_FORMAT_PROTECTED 0x80000000 -/* attribute value for VAConfigAttribRateControl */ -#define VA_RC_NONE 0x00000001 -#define VA_RC_CBR 0x00000002 -#define VA_RC_VBR 0x00000004 -#define VA_RC_VCM 0x00000008 /* video conference mode */ +/** @name Attribute values for VAConfigAttribRateControl */ +/**@{*/ +/** \brief Driver does not support any form of rate control. */ +#define VA_RC_NONE 0x00000001 +/** \brief Constant bitrate. */ +#define VA_RC_CBR 0x00000002 +/** \brief Variable bitrate. */ +#define VA_RC_VBR 0x00000004 +/** \brief Video conference mode. */ +#define VA_RC_VCM 0x00000008 +/** \brief Constant QP. */ +#define VA_RC_CQP 0x00000010 +/** \brief Variable bitrate with peak rate higher than average bitrate. */ +#define VA_RC_VBR_CONSTRAINED 0x00000020 +/**@}*/ + +/** @name Attribute values for VAConfigAttribEncPackedHeaders */ +/**@{*/ +/** \brief Driver does not support any packed headers mode. */ +#define VA_ENC_PACKED_HEADER_NONE 0x00000000 +/** \brief Driver supports packed sequence headers. e.g. SPS for H.264. */ +#define VA_ENC_PACKED_HEADER_SEQUENCE 0x00000001 +/** \brief Driver supports packed picture headers. e.g. PPS for H.264. */ +#define VA_ENC_PACKED_HEADER_PICTURE 0x00000002 +/** \brief Driver supports packed slice headers. e.g. \c slice_header() for H.264. */ +#define VA_ENC_PACKED_HEADER_SLICE 0x00000004 +/** \brief Driver supports misc packed headers. e.g. SEI for H.264. */ +#define VA_ENC_PACKED_HEADER_MISC 0x00000008 +/**@}*/ + +/** @name Attribute values for VAConfigAttribEncInterlaced */ +/**@{*/ +/** \brief Driver does not support interlaced coding. */ +#define VA_ENC_INTERLACED_NONE 0x00000000 +/** \brief Driver supports interlaced frame coding. */ +#define VA_ENC_INTERLACED_FRAME 0x00000001 +/** \brief Driver supports interlaced field coding. */ +#define VA_ENC_INTERLACED_FIELD 0x00000002 +/** \brief Driver supports macroblock adaptive frame field coding. */ +#define VA_ENC_INTERLACED_MBAFF 0x00000004 +/** \brief Driver supports picture adaptive frame field coding. */ +#define VA_ENC_INTERLACED_PAFF 0x00000008 +/**@}*/ + +/** @name Attribute values for VAConfigAttribEncSliceStructure */ +/**@{*/ +/** \brief Driver supports an arbitrary number of rows per slice. */ +#define VA_ENC_SLICE_STRUCTURE_ARBITRARY_ROWS 0x00000000 +/** \brief Driver supports a power-of-two number of rows per slice. */ +#define VA_ENC_SLICE_STRUCTURE_POWER_OF_TWO_ROWS 0x00000001 +/** \brief Driver supports an arbitrary number of rows per slice. */ +#define VA_ENC_SLICE_STRUCTURE_ARBITRARY_MACROBLOCKS 0x00000002 +/**@}*/ /* * if an attribute is not applicable for a given @@ -462,21 +573,6 @@ VAStatus vaQueryConfigAttributes ( int *num_attribs /* out */ ); -/* Get maximum number of surface attributs supported by the implementation */ -int vaMaxNumSurfaceAttributes ( - VADisplay dpy -); - -/* - * Query the implementation on what surface attributes are supported - * depending on the intended usage for the surfaces. - */ -VAStatus vaQuerySurfaceAttributes ( - VADisplay dpy, - VAConfigID config, - VASurfaceAttrib *attrib_list, /* in/out */ - int num_attribs -); /* * Contexts and Surfaces @@ -501,26 +597,133 @@ typedef VAGenericID VASurfaceID; #define VA_INVALID_ID 0xffffffff #define VA_INVALID_SURFACE VA_INVALID_ID -/* - * vaCreateSurfaces - Create an array of surfaces used for decode and display - * dpy: display - * width: surface width - * height: surface height - * format: VA_RT_FORMAT_YUV420, VA_RT_FORMAT_YUV422 or VA_RT_FORMAT_YUV444 - * num_surfaces: number of surfaces to be created - * surfaces: array of surfaces created upon return - * attrib_list: attributes for the surfaces to be created - * num_attribs: number of attributes in attrib_list - */ -VAStatus vaCreateSurfaces ( - VADisplay dpy, - int width, - int height, - int format, - int num_surfaces, - VASurfaceID *surfaces, /* out */ - VASurfaceAttrib *attrib_list, - int num_attribs +/** \brief Generic value types. */ +typedef enum { + VAGenericValueTypeInteger = 1, /**< 32-bit signed integer. */ + VAGenericValueTypeFloat, /**< 32-bit floating-point value. */ + VAGenericValueTypePointer, /**< Generic pointer type */ + VAGenericValueTypeFunc /**< Pointer to function */ +} VAGenericValueType; + +/** \brief Generic function type. */ +typedef void (*VAGenericFunc)(void); + +/** \brief Generic value. */ +typedef struct _VAGenericValue { + /** \brief Value type. See #VAGenericValueType. */ + VAGenericValueType type; + /** \brief Value holder. */ + union { + /** \brief 32-bit signed integer. */ + int i; + /** \brief 32-bit float. */ + float f; + /** \brief Generic pointer. */ + void *p; + /** \brief Pointer to function. */ + VAGenericFunc fn; + } value; +} VAGenericValue; + +/** @name Surface attribute flags */ +/**@{*/ +/** \brief Surface attribute is not supported. */ +#define VA_SURFACE_ATTRIB_NOT_SUPPORTED 0x00000000 +/** \brief Surface attribute can be got through vaQuerySurfaceAttributes(). */ +#define VA_SURFACE_ATTRIB_GETTABLE 0x00000001 +/** \brief Surface attribute can be set through vaCreateSurfaces(). */ +#define VA_SURFACE_ATTRIB_SETTABLE 0x00000002 +/**@}*/ + +/** \brief Surface attribute types. */ +typedef enum { + VASurfaceAttribNone = 0, + /** + * \brief Pixel format (fourcc). + * + * The value is meaningful as input to vaQuerySurfaceAttributes(). + * If zero, the driver returns the optimal pixel format for the + * specified config. Otherwise, if non-zero, the value represents + * a pixel format (FOURCC) that is kept as is on output, if the + * driver supports it. Otherwise, the driver sets the value to + * zero and drops the \c VA_SURFACE_ATTRIB_SETTABLE flag. + */ + VASurfaceAttribPixelFormat, + /** \brief Minimal width in pixels (int, read/write). */ + VASurfaceAttribMinWidth, + /** \brief Maximal width in pixels (int, read-only). */ + VASurfaceAttribMaxWidth, + /** \brief Minimal height in pixels (int, read-only). */ + VASurfaceAttribMinHeight, + /** \brief Maximal height in pixels (int, read-only). */ + VASurfaceAttribMaxHeight, + /** \brief Number of surface attributes. */ + VASurfaceAttribCount +} VASurfaceAttribType; + +/** \brief Surface attribute. */ +typedef struct _VASurfaceAttrib { + /** \brief Type. */ + VASurfaceAttribType type; + /** \brief Flags. See "Surface attribute flags". */ + unsigned int flags; + /** \brief Value. See "Surface attribute types" for the expected types. */ + VAGenericValue value; +} VASurfaceAttrib; + +/** + * \brief Get surface attributes for the supplied config. + * + * This function retrieves the surface attributes matching the supplied + * config. The caller shall provide an \c attrib_list with all attributes + * to be retrieved. Upon successful return, the attributes in \c attrib_list + * are updated with the requested value. Unknown attributes or attributes + * that are not supported for the given config will have their \c flags + * field set to \c VA_SURFACE_ATTRIB_NOT_SUPPORTED. + * + * @param[in] dpy the VA display + * @param[in] config the config identifying a codec or a video + * processing pipeline + * @param[in,out] attrib_list the list of attributes on input, with at + * least \c type fields filled in, and possibly \c value fields whenever + * necessary. The updated list of attributes and flags on output + * @param[in] num_attribs the number of attributes supplied in the + * \c attrib_list array + */ +VAStatus +vaGetSurfaceAttributes( + VADisplay dpy, + VAConfigID config, + VASurfaceAttrib *attrib_list, + unsigned int num_attribs +); + +/** + * \brief Creates an array of surfaces + * + * Creates an array of surfaces. The optional list of attributes shall + * be constructed and verified through vaGetSurfaceAttributes(). + * + * @param[in] dpy the VA display + * @param[in] format the desired surface format. See \c VA_RT_FORMAT_* + * @param[in] width the surface width + * @param[in] height the surface height + * @param[out] surfaces the array of newly created surfaces + * @param[in] num_surfaces the number of surfaces to create + * @param[in] attrib_list the list of (optional) attributes, or \c NULL + * @param[in] num_attribs the number of attributes supplied in + * \c attrib_list, or zero + */ +VAStatus +vaCreateSurfaces( + VADisplay dpy, + unsigned int format, + unsigned int width, + unsigned int height, + VASurfaceID *surfaces, + unsigned int num_surfaces, + VASurfaceAttrib *attrib_list, + unsigned int num_attribs ); /* @@ -595,15 +798,39 @@ typedef enum VAImageBufferType = 9, VAProtectedSliceDataBufferType = 10, VAQMatrixBufferType = 11, + VAHuffmanTableBufferType = 12, + VAProbabilityBufferType = 13, /* Following are encode buffer types */ VAEncCodedBufferType = 21, VAEncSequenceParameterBufferType = 22, VAEncPictureParameterBufferType = 23, VAEncSliceParameterBufferType = 24, - VAEncH264VUIBufferType = 25, - VAEncH264SEIBufferType = 26, + VAEncPackedHeaderParameterBufferType = 25, + VAEncPackedHeaderDataBufferType = 26, VAEncMiscParameterBufferType = 27, - VABufferTypeMax = 0xff + VAEncMacroblockParameterBufferType = 28, +/* Following are video processing buffer types */ + /** + * \brief Video processing pipeline parameter buffer. + * + * This buffer describes the video processing pipeline. See + * #VAProcPipelineParameterBuffer for details. + */ + VAProcPipelineParameterBufferType = 41, + /** + * \brief Video filter parameter buffer. + * + * This buffer describes the video filter parameters. All buffers + * inherit from #VAProcFilterParameterBufferBase, thus including + * a unique filter buffer type. + * + * The default buffer used by most filters is #VAProcFilterParameterBuffer. + * Filters requiring advanced parameters include, but are not limited to, + * deinterlacing (#VAProcFilterParameterBufferDeinterlacing), + * color balance (#VAProcFilterParameterBufferColorBalance), etc. + */ + VAProcFilterParameterBufferType = 42, + VABufferTypeMax } VABufferType; typedef enum @@ -612,9 +839,34 @@ typedef enum VAEncMiscParameterTypeRateControl = 1, VAEncMiscParameterTypeMaxSliceSize = 2, VAEncMiscParameterTypeAIR = 3, - VAEncMiscParameterTypeHRD = 4 + /** \brief Buffer type used to express a maximum frame size (in bits). */ + VAEncMiscParameterTypeMaxFrameSize = 4, + /** \brief Buffer type used for HRD parameters. */ + VAEncMiscParameterTypeHRD = 5, } VAEncMiscParameterType; +/** \brief Packed header type. */ +typedef enum { + /** \brief Packed sequence header. */ + VAEncPackedHeaderSequence = 1, + /** \brief Packed picture header. */ + VAEncPackedHeaderPicture = 2, + /** \brief Packed slice header. */ + VAEncPackedHeaderSlice = 3, + /** \brief Misc packed header. See codec-specific definitions. */ + VAEncPackedHeaderMiscMask = 0x80000000, +} VAEncPackedHeaderType; + +/** \brief Packed header parameter. */ +typedef struct _VAEncPackedHeaderParameterBuffer { + /** Type of the packed header buffer. See #VAEncPackedHeaderType. */ + unsigned int type; + /** \brief Size of the #VAEncPackedHeaderDataBuffer in bits. */ + unsigned int bit_length; + /** \brief Flag: buffer contains start code emulation prevention bytes? */ + unsigned char has_emulation_bytes; +} VAEncPackedHeaderParameterBuffer; + /* * For application, e.g. set a new bitrate * VABufferID buf_id; @@ -638,16 +890,25 @@ typedef struct _VAEncMiscParameterBuffer unsigned int data[0]; } VAEncMiscParameterBuffer; + +/** \brief Rate control parameters */ typedef struct _VAEncMiscParameterRateControl { - unsigned int bits_per_second; /* this is the maximum bit-rate to be constrained by the rate control implementation */ - unsigned int target_percentage; /* this is the bit-rate the rate control is targeting, as a percentage of the maximum bit-rate */ - /* for example if target_percentage is 95 then the rate control will target a bit-rate that is */ - /* 95% of the maximum bit-rate */ - unsigned int window_size; /* windows size in milliseconds. For example if this is set to 500, then the rate control will guarantee the */ - /* target bit-rate over a 500 ms window */ - unsigned int initial_qp; /* initial QP at I frames */ + /* this is the maximum bit-rate to be constrained by the rate control implementation */ + unsigned int bits_per_second; + /* this is the bit-rate the rate control is targeting, as a percentage of the maximum + * bit-rate for example if target_percentage is 95 then the rate control will target + * a bit-rate that is 95% of the maximum bit-rate + */ + unsigned int target_percentage; + /* windows size in milliseconds. For example if this is set to 500, + * then the rate control will guarantee the target bit-rate over a 500 ms window + */ + unsigned int window_size; + /* initial QP at I frames */ + unsigned int initial_qp; unsigned int min_qp; + unsigned int basic_unit_size; union { struct @@ -655,7 +916,6 @@ typedef struct _VAEncMiscParameterRateControl unsigned int reset : 1; unsigned int disable_frame_skip : 1; /* Disable frame skip in rate control mode */ unsigned int disable_bit_stuffing : 1; /* Disable bit stuffing in rate control mode */ - unsigned int : 29; } bits; unsigned int value; } rc_flags; @@ -685,10 +945,26 @@ typedef struct _VAEncMiscParameterAIR typedef struct _VAEncMiscParameterHRD { - unsigned int buffer_size; /* in bits */ - unsigned int initial_buffer_fullness; /* in bits */ + unsigned int initial_buffer_fullness; /* in bits */ + unsigned int buffer_size; /* in bits */ } VAEncMiscParameterHRD; +/** + * \brief Defines a maximum frame size (in bits). + * + * This misc parameter buffer defines the maximum size of a frame (in + * bits). The encoder will try to make sure that each frame does not + * exceed this size. Otherwise, if the frame size exceeds this size, + * the \c status flag of #VACodedBufferSegment will contain + * #VA_CODED_BUF_STATUS_FRAME_SIZE_OVERFLOW. + */ +typedef struct _VAEncMiscParameterBufferMaxFrameSize { + /** \brief Type. Shall be set to #VAEncMiscParameterTypeMaxFrameSize. */ + VAEncMiscParameterType type; + /** \brief Maximum size of a frame (in bits). */ + unsigned int max_frame_size; +} VAEncMiscParameterBufferMaxFrameSize; + /* * There will be cases where the bitstream buffer will not have enough room to hold * the data for the entire slice, and the following flags will be used in the slice @@ -1225,9 +1501,20 @@ typedef struct _VAIQMatrixBufferH264 typedef struct _VASliceParameterBufferH264 { unsigned int slice_data_size;/* number of bytes in the slice data buffer for this slice */ - unsigned int slice_data_offset;/* the offset to the NAL start code for this slice */ + /** \brief Byte offset to the NAL Header Unit for this slice. */ + unsigned int slice_data_offset; unsigned int slice_data_flag; /* see VA_SLICE_DATA_FLAG_XXX defintions */ - unsigned short slice_data_bit_offset; /* bit offset from NAL start code to the beginning of slice data */ + /** + * \brief Bit offset from NAL Header Unit to the begining of slice_data(). + * + * This bit offset is relative to and includes the NAL unit byte + * and represents the number of bits parsed in the slice_header() + * after the removal of any emulation prevention bytes in + * there. However, the slice data buffer passed to the hardware is + * the original bitstream, thus including any emulation prevention + * bytes. + */ + unsigned short slice_data_bit_offset; unsigned short first_mb_in_slice; unsigned char slice_type; unsigned char direct_spatial_mv_pred_flag; @@ -1283,58 +1570,6 @@ typedef struct _VAEncSliceParameterBuffer } VAEncSliceParameterBuffer; /**************************** - * H.264 specific encode data structures - ****************************/ - -typedef struct _VAEncSequenceParameterBufferH264 -{ - unsigned char seq_parameter_set_id; - unsigned char level_idc; - unsigned int intra_period; - unsigned int intra_idr_period; - unsigned int max_num_ref_frames; - unsigned int picture_width_in_mbs; - unsigned int picture_height_in_mbs; - unsigned int bits_per_second; - unsigned int frame_rate; - unsigned int initial_qp; - unsigned int min_qp; - unsigned int basic_unit_size; - - /** \brief Same as the H.264 bitstream syntax element. */ - unsigned char frame_cropping_flag; - /** \brief Same as the H.264 bitstream syntax element. */ - unsigned int frame_crop_left_offset; - /** \brief Same as the H.264 bitstream syntax element. */ - unsigned int frame_crop_right_offset; - /** \brief Same as the H.264 bitstream syntax element. */ - unsigned int frame_crop_top_offset; - /** \brief Same as the H.264 bitstream syntax element. */ - unsigned int frame_crop_bottom_offset; - /** \brief Same as the H.264 bitstream syntax element. */ - unsigned char aspect_ratio_info_present_flag; - /** \brief Same as the H.264 bitstream syntax element. */ - unsigned char vui_flag; - unsigned char aspect_ratio_idc; - /** \brief Same as the H.264 bitstream syntax element. */ - unsigned int sar_width; - /** \brief Same as the H.264 bitstream syntax element. */ - unsigned int sar_height; -} VAEncSequenceParameterBufferH264; - -#define H264_LAST_PICTURE_EOSEQ 0x01 /* the last picture in the sequence */ -#define H264_LAST_PICTURE_EOSTREAM 0x02 /* the last picture in the stream */ -typedef struct _VAEncPictureParameterBufferH264 -{ - VASurfaceID reference_picture; - VASurfaceID reconstructed_picture; - VABufferID coded_buf; - unsigned short picture_width; - unsigned short picture_height; - unsigned char last_picture; -} VAEncPictureParameterBufferH264; - -/**************************** * H.263 specific encode data structures ****************************/ @@ -1442,26 +1677,59 @@ VAStatus vaBufferSetNumElements ( * BITRATE_OVERFLOW(bit10): The peak bitrate was exceeded for this frame. * BITRATE_HIGH(bit11): The frame size got within the safety margin of the maximum size (VCM only) * AIR_MB_OVER_THRESHOLD: the number of MBs adapted to Intra MB - * AVC_SINGLE_NALU(bit31): indicate the segment only contains one AVC NALU */ #define VA_CODED_BUF_STATUS_PICTURE_AVE_QP_MASK 0xff #define VA_CODED_BUF_STATUS_LARGE_SLICE_MASK 0x100 #define VA_CODED_BUF_STATUS_SLICE_OVERFLOW_MASK 0x200 #define VA_CODED_BUF_STATUS_BITRATE_OVERFLOW 0x400 #define VA_CODED_BUF_STATUS_BITRATE_HIGH 0x800 +/** + * \brief The frame has exceeded the maximum requested size. + * + * This flag indicates that the encoded frame size exceeds the value + * specified through a misc parameter buffer of type + * #VAEncMiscParameterTypeMaxFrameSize. + */ +#define VA_CODED_BUF_STATUS_FRAME_SIZE_OVERFLOW 0x1000 #define VA_CODED_BUF_STATUS_AIR_MB_OVER_THRESHOLD 0xff0000 -#define VA_CODED_BUF_STATUS_AVC_SINGLE_NALU 0x80000000 -/* - * device independent data structure for codedbuffer +/** + * \brief The coded buffer segment contains a single NAL unit. + * + * This flag indicates that the coded buffer segment contains a + * single NAL unit. This flag might be useful to the user for + * processing the coded buffer. + */ +#define VA_CODED_BUF_STATUS_SINGLE_NALU 0x10000000 + +/** + * \brief Coded buffer segment. + * + * #VACodedBufferSegment is an element of a linked list describing + * some information on the coded buffer. The coded buffer segment + * could contain either a single NAL unit, or more than one NAL unit. + * It is recommended (but not required) to return a single NAL unit + * in a coded buffer segment, and the implementation should set the + * VA_CODED_BUF_STATUS_SINGLE_NALU status flag if that is the case. */ typedef struct _VACodedBufferSegment { - unsigned int size;/* size of the data buffer in the coded buffer segment, in bytes */ - unsigned int bit_offset; /* bit offset into the data buffer where valid bitstream data begins */ - unsigned int status; /* status set by the driver on the coded buffer*/ - unsigned int reserved; /* for future use */ - void *buf; /* pointer to the beginning of the data buffer in the coded buffer segment */ - void *next; /* pointer to the next VACodedBufferSegment */ + /** + * \brief Size of the data buffer in this segment (in bytes). + */ + unsigned int size; + /** \brief Bit offset into the data buffer where the video data starts. */ + unsigned int bit_offset; + /** \brief Status set by the driver. See \c VA_CODED_BUF_STATUS_*. */ + unsigned int status; + /** \brief Reserved for future use. */ + unsigned int reserved; + /** \brief Pointer to the start of the data buffer. */ + void *buf; + /** + * \brief Pointer to the next #VACodedBufferSegment element, + * or \c NULL if there is none. + */ + void *next; } VACodedBufferSegment; /* @@ -1627,6 +1895,8 @@ VAStatus vaQuerySurfaceError( #define VA_FOURCC_YV12 0x32315659 #define VA_FOURCC_P208 0x38303250 #define VA_FOURCC_IYUV 0x56555949 +#define VA_FOURCC_YV24 0x34325659 +#define VA_FOURCC_YV32 0x32335659 /* byte order */ #define VA_LSB_FIRST 1 @@ -1954,15 +2224,6 @@ typedef struct _VARectangle * attributes are supported by the driver, and then set the appropriate attributes * before calling vaPutSurface() */ -/* PowerVR IEP Lite attributes */ -typedef enum -{ - VADISPLAYATTRIB_BLE_OFF = 0x00, - VADISPLAYATTRIB_BLE_LOW, - VADISPLAYATTRIB_BLE_MEDIUM, - VADISPLAYATTRIB_BLE_HIGH, - VADISPLAYATTRIB_BLE_NONE, -} VADisplayAttribBLEMode; /* attribute value for VADisplayAttribRotation */ #define VA_ROTATION_NONE 0x00000000 @@ -1999,26 +2260,9 @@ typedef enum * also it will blend with the decoded video color */ VADisplayAttribBackgroundColor = 4, - /* - * this is a gettable only attribute. For some implementations that use the - * hardware overlay, after PutSurface is called, the surface can not be - * re-used until after the subsequent PutSurface call. If this is the case - * then the value for this attribute will be set to 1 so that the client - * will not attempt to re-use the surface right after returning from a call - * to PutSurface. - * - * Don't use it, use flag VASurfaceDisplaying of vaQuerySurfaceStatus since - * driver may use overlay or GPU alternatively - */ - VADisplayAttribDirectSurface = 5, VADisplayAttribRotation = 6, VADisplayAttribOutofLoopDeblock = 7, - /* PowerVR IEP Lite specific attributes */ - VADisplayAttribBLEBlackMode = 8, - VADisplayAttribBLEWhiteMode = 9, - VADisplayAttribBlueStretch = 10, - VADisplayAttribSkinColorCorrection = 11, /* * For type VADisplayAttribCSCMatrix, "value" field is a pointer to the color * conversion matrix. Each element in the matrix is float-point @@ -2116,6 +2360,8 @@ VAStatus vaSetDisplayAttributes ( int num_attributes ); +/**@}*/ + #ifdef __cplusplus } #endif diff --git a/va/va_backend.h b/va/va_backend.h index 56e6e82..c92be53 100755 --- a/va/va_backend.h +++ b/va/va_backend.h @@ -86,16 +86,14 @@ struct VADriverVTable int *num_attribs /* out */ ); - VAStatus (*vaCreateSurfaces) ( - VADriverContextP ctx, - int width, - int height, - int format, - int num_surfaces, - VASurfaceID *surfaces, /* out */ - VASurfaceAttrib *attrib_list, - int num_attribs - ); + VAStatus (*vaCreateSurfaces) ( + VADriverContextP ctx, + int width, + int height, + int format, + int num_surfaces, + VASurfaceID *surfaces /* out */ + ); VAStatus (*vaDestroySurfaces) ( VADriverContextP ctx, @@ -379,6 +377,26 @@ struct VADriverVTable VADriverContextP ctx, VASurfaceID surface ); + + VAStatus + (*vaGetSurfaceAttributes)( + VADriverContextP dpy, + VAConfigID config, + VASurfaceAttrib *attrib_list, + unsigned int num_attribs + ); + + VAStatus + (*vaCreateSurfaces2)( + VADriverContextP ctx, + unsigned int format, + unsigned int width, + unsigned int height, + VASurfaceID *surfaces, + unsigned int num_surfaces, + VASurfaceAttrib *attrib_list, + unsigned int num_attribs + ); }; struct VADriverContext @@ -436,7 +454,14 @@ struct VADriverContext void *dri_state; void *glx; /* opaque for GLX code */ - unsigned long reserved[45]; /* reserve for future add-ins, decrease the subscript accordingly */ + /** + * \brief The VA/VPP implementation hooks. + * + * This structure is allocated from libva with calloc(). + */ + struct VADriverVTableVPP *vtable_vpp; + + unsigned long reserved[44]; /* reserve for future add-ins, decrease the subscript accordingly */ }; #define VA_DISPLAY_MAGIC 0x56414430 /* VAD0 */ diff --git a/va/va_backend_tpi.h b/va/va_backend_tpi.h index 172c1af..b96a37e 100644 --- a/va/va_backend_tpi.h +++ b/va/va_backend_tpi.h @@ -31,84 +31,43 @@ #include <va/va.h> #include <va/va_backend.h> - -#include <linux/videodev2.h> +#include <va/va_tpi.h> struct VADriverVTableTPI { - /* device specific */ - VAStatus (*vaCreateSurfaceFromCIFrame) ( - VADriverContextP ctx, - unsigned long frame_id, - VASurfaceID *surface /* out */ - ); + VAStatus (*vaCreateSurfacesWithAttribute) ( + VADisplay dpy, + int width, + int height, + int format, + int num_surfaces, + VASurfaceID *surfaces, /* out */ + VASurfaceAttributeTPI *attribute_tpi + ); - VAStatus (*vaCreateSurfaceFromV4L2Buf) ( - VADriverContextP ctx, - int v4l2_fd, /* file descriptor of V4L2 device */ - struct v4l2_format *v4l2_fmt, /* format of V4L2 */ - struct v4l2_buffer *v4l2_buf, /* V4L2 buffer */ - VASurfaceID *surface /* out */ + VAStatus (*vaPutSurfaceBuf) ( + VADriverContextP ctx, + VASurfaceID surface, + unsigned char* data, + int* data_len, + short srcx, + short srcy, + unsigned short srcw, + unsigned short srch, + short destx, + short desty, + unsigned short destw, + unsigned short desth, + VARectangle *cliprects, /* client supplied clip list */ + unsigned int number_cliprects, /* number of clip rects in the clip list */ + unsigned int flags /* de-interlacing flags */ ); - VAStatus (*vaCreateSurfacesForUserPtr)( - VADriverContextP ctx, - int width, - int height, - int format, - int num_surfaces, - VASurfaceID *surfaces, /* out */ - unsigned size, /* total buffer size need to be allocated */ - unsigned int fourcc, /* expected fourcc */ - unsigned int luma_stride, /* luma stride, could be width aligned with a special value */ - unsigned int chroma_u_stride, /* chroma stride */ - unsigned int chroma_v_stride, - unsigned int luma_offset, /* could be 0 */ - unsigned int chroma_u_offset, /* UV offset from the beginning of the memory */ - unsigned int chroma_v_offset - ); - - VAStatus (*vaCreateSurfaceFromKBuf)( - VADriverContextP ctx, - int width, - int height, - int format, - VASurfaceID *surface, /* out */ - unsigned int kbuf_handle, /* kernel buffer handle*/ - unsigned size, /* kernel buffer size */ - unsigned int kBuf_fourcc, /* expected fourcc */ - unsigned int luma_stride, /* luma stride, could be width aligned with a special value */ - unsigned int chroma_u_stride, /* chroma stride */ - unsigned int chroma_v_stride, - unsigned int luma_offset, /* could be 0 */ - unsigned int chroma_u_offset, /* UV offset from the beginning of the memory */ - unsigned int chroma_v_offset - ); - - VAStatus (*vaPutSurfaceBuf) ( - VADriverContextP ctx, - VASurfaceID surface, - unsigned char* data, - int* data_len, - short srcx, - short srcy, - unsigned short srcw, - unsigned short srch, - short destx, - short desty, - unsigned short destw, - unsigned short desth, - VARectangle *cliprects, /* client supplied clip list */ - unsigned int number_cliprects, /* number of clip rects in the clip list */ - unsigned int flags /* de-interlacing flags */ - ); - - VAStatus (*vaSetTimestampForSurface)( - VADisplay dpy, - VASurfaceID surface, - long long timestamp - ); - + VAStatus (*vaSetTimestampForSurface)( + VADisplay dpy, + VASurfaceID surface, + long long timestamp + ); }; diff --git a/va/va_backend_vpp.h b/va/va_backend_vpp.h new file mode 100644 index 0000000..b776ef6 --- /dev/null +++ b/va/va_backend_vpp.h @@ -0,0 +1,71 @@ +/* + * Copyright (c) 2007-2011 Intel Corporation. All Rights Reserved. + * + * Permission is hereby granted, free of charge, to any person obtaining a + * copy of this software and associated documentation files (the + * "Software"), to deal in the Software without restriction, including + * without limitation the rights to use, copy, modify, merge, publish, + * distribute, sub license, and/or sell copies of the Software, and to + * permit persons to whom the Software is furnished to do so, subject to + * the following conditions: + * + * The above copyright notice and this permission notice (including the + * next paragraph) shall be included in all copies or substantial portions + * of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS + * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF + * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. + * IN NO EVENT SHALL INTEL AND/OR ITS SUPPLIERS BE LIABLE FOR + * ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, + * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE + * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + */ + +#ifndef VA_BACKEND_VPP_H +#define VA_BACKEND_VPP_H + +#include <va/va_vpp.h> + +#ifdef __cplusplus +extern "C" { +#endif + +/** \brief VTable version for VA/VPP hooks. */ +#define VA_DRIVER_VTABLE_VPP_VERSION 1 + +struct VADriverVTableVPP { + unsigned int version; + + VAStatus + (*vaQueryVideoProcFilters)( + VADriverContextP ctx, + VAContextID context, + VAProcFilterType *filters, + unsigned int *num_filters + ); + + VAStatus + (*vaQueryVideoProcFilterCaps)( + VADriverContextP ctx, + VAContextID context, + VAProcFilterType type, + void *filter_caps, + unsigned int *num_filter_caps + ); + + VAStatus + (*vaQueryVideoProcPipelineCaps)( + VADriverContextP ctx, + VAContextID context, + VABufferID *filters, + unsigned int num_filters, + VAProcPipelineCaps *pipeline_caps + ); +}; + +#ifdef __cplusplus +} +#endif + +#endif /* VA_BACKEND_VPP_H */ diff --git a/va/va_compat.c b/va/va_compat.c new file mode 100644 index 0000000..113591f --- /dev/null +++ b/va/va_compat.c @@ -0,0 +1,43 @@ +/* + * Copyright (c) 2007-2011 Intel Corporation. All Rights Reserved. + * + * Permission is hereby granted, free of charge, to any person obtaining a + * copy of this software and associated documentation files (the + * "Software"), to deal in the Software without restriction, including + * without limitation the rights to use, copy, modify, merge, publish, + * distribute, sub license, and/or sell copies of the Software, and to + * permit persons to whom the Software is furnished to do so, subject to + * the following conditions: + * + * The above copyright notice and this permission notice (including the + * next paragraph) shall be included in all copies or substantial portions + * of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS + * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF + * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. + * IN NO EVENT SHALL INTEL AND/OR ITS SUPPLIERS BE LIABLE FOR + * ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, + * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE + * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + */ + +#define VA_COMPAT_DISABLED 1 +#include "sysdeps.h" +#include "va.h" +#include "va_compat.h" + +VAStatus +vaCreateSurfaces_0_32_0( + VADisplay dpy, + int width, + int height, + int format, + int num_surfaces, + VASurfaceID *surfaces +) +{ + return vaCreateSurfaces(dpy, format, width, height, surfaces, num_surfaces, + NULL, 0); +} +VA_CPP_HELPER_ALIAS(vaCreateSurfaces, 0,32,0); diff --git a/va/va_compat.h b/va/va_compat.h new file mode 100644 index 0000000..41a3f73 --- /dev/null +++ b/va/va_compat.h @@ -0,0 +1,116 @@ +/* + * Copyright (c) 2007-2011 Intel Corporation. All Rights Reserved. + * + * Permission is hereby granted, free of charge, to any person obtaining a + * copy of this software and associated documentation files (the + * "Software"), to deal in the Software without restriction, including + * without limitation the rights to use, copy, modify, merge, publish, + * distribute, sub license, and/or sell copies of the Software, and to + * permit persons to whom the Software is furnished to do so, subject to + * the following conditions: + * + * The above copyright notice and this permission notice (including the + * next paragraph) shall be included in all copies or substantial portions + * of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS + * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF + * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. + * IN NO EVENT SHALL INTEL AND/OR ITS SUPPLIERS BE LIABLE FOR + * ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, + * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE + * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + */ + +/** + * \file va_compat.h + * \brief The Compatibility API + * + * This file contains the \ref api_compat "Compatibility API". + */ + +#ifndef VA_COMPAT_H +#define VA_COMPAT_H + +#ifdef __cplusplus +extern "C" { +#endif + +/** + * \defgroup api_compat Compatibility API + * + * The Compatibility API allows older programs that are not ported to + * the current API to still build and run correctly. In particular, + * this exposes older API to allow for backwards source compatibility. + * + * @{ + */ + +/** + * Makes a string literal out of the macro argument + */ +#define VA_CPP_HELPER_STRINGIFY(x) \ + VA_CPP_HELPER_STRINGIFY_(x) +#define VA_CPP_HELPER_STRINGIFY_(x) \ + #x + +/** + * Concatenates two macro arguments at preprocessing time. + */ +#define VA_CPP_HELPER_CONCAT(a, b) \ + VA_CPP_HELPER_CONCAT_(a, b) +#define VA_CPP_HELPER_CONCAT_(a, b) \ + a ## b + +/** + * Generates the number of macro arguments at preprocessing time. + * <http://groups.google.com/group/comp.std.c/browse_thread/thread/77ee8c8f92e4a3fb/346fc464319b1ee5> + * + * Note: this doesn't work for macros with no arguments + */ +#define VA_CPP_HELPER_N_ARGS(...) \ + VA_CPP_HELPER_N_ARGS_(__VA_ARGS__, VA_CPP_HELPER_N_ARGS_LIST_REV()) +#define VA_CPP_HELPER_N_ARGS_(...) \ + VA_CPP_HELPER_N_ARGS_LIST(__VA_ARGS__) +#define VA_CPP_HELPER_N_ARGS_LIST(a1, a2, a3, a4, a5, a6, a7, a8, a9, a10, a12, a13, a14, a15, a16, N, ...) N +#define VA_CPP_HELPER_N_ARGS_LIST_REV() \ + 15, 14, 13, 12, 11, 10, 9, 8, 7, 6, 5, 4, 3, 2, 1, 0 + +/** + * Generates a versioned function alias. + * + * VA_CPP_HELPER_ALIAS(vaSomeFunction, 0,32,0) will generate + * .symber vaSomeFunction_0_32_0, vaSomeFunction@VA_API_0.32.0 + */ +#define VA_CPP_HELPER_ALIAS(func, major, minor, micro) \ + VA_CPP_HELPER_ALIAS_(func, major, minor, micro, "@") +#define VA_CPP_HELPER_ALIAS_DEFAULT(func, major, minor, micro) \ + VA_CPP_HELPER_ALIAS_(func, major, minor, micro, "@@") +#define VA_CPP_HELPER_ALIAS_(func, major, minor, micro, binding) \ + asm(".symver " #func "_" #major "_" #minor "_" #micro ", " \ + #func binding "VA_API_" #major "." #minor "." #micro) + +/* vaCreateSurfaces() */ + +#ifndef VA_COMPAT_DISABLED +#define vaCreateSurfaces(dpy, ...) \ + VA_CPP_HELPER_CONCAT(vaCreateSurfaces, \ + VA_CPP_HELPER_N_ARGS(dpy, __VA_ARGS__)) \ + (dpy, __VA_ARGS__) +#endif + +#define vaCreateSurfaces6(dpy, width, height, format, num_surfaces, surfaces) \ + (vaCreateSurfaces)(dpy, format, width, height, surfaces, num_surfaces, \ + NULL, 0) + +#define vaCreateSurfaces8(dpy, format, width, height, surfaces, num_surfaces, attribs, num_attribs) \ + (vaCreateSurfaces)(dpy, format, width, height, surfaces, num_surfaces, \ + attribs, num_attribs) + +/*@}*/ + +#ifdef __cplusplus +} +#endif + +#endif /* VA_COMPAT_H */ diff --git a/va/va_dec_jpeg.h b/va/va_dec_jpeg.h new file mode 100644 index 0000000..53f1769 --- /dev/null +++ b/va/va_dec_jpeg.h @@ -0,0 +1,194 @@ +/* + * Copyright (c) 2007-2012 Intel Corporation. All Rights Reserved. + * + * Permission is hereby granted, free of charge, to any person obtaining a + * copy of this software and associated documentation files (the + * "Software"), to deal in the Software without restriction, including + * without limitation the rights to use, copy, modify, merge, publish, + * distribute, sub license, and/or sell copies of the Software, and to + * permit persons to whom the Software is furnished to do so, subject to + * the following conditions: + * + * The above copyright notice and this permission notice (including the + * next paragraph) shall be included in all copies or substantial portions + * of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS + * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF + * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. + * IN NO EVENT SHALL INTEL AND/OR ITS SUPPLIERS BE LIABLE FOR + * ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, + * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE + * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + */ + +/** + * \file va_dec_jpeg.h + * \brief The JPEG decoding API + * + * This file contains the \ref api_dec_jpeg "JPEG decoding API". + */ + +#ifndef VA_DEC_JPEG_H +#define VA_DEC_JPEG_H + +#ifdef __cplusplus +extern "C" { +#endif + +#include <va/va_enc.h> + +/** + * \defgroup api_dec_jpeg JPEG decoding API + * + * WIP: this is work-in-progress API subject to change. + * + * @{ + */ + +/** + * \brief Picture parameter for JPEG decoding. + * + * This structure holds information from the frame header, along with + * definitions from additional segments. + */ +typedef struct _VAPictureParameterBufferJPEG { + /** \brief Picture width in pixels. */ + unsigned short picture_width; + /** \brief Picture height in pixels. */ + unsigned short picture_height; + /** \brief Sample precision (P). */ + unsigned char sample_precision; + + struct { + /** \brief Component identifier (Ci). */ + unsigned char component_id; + /** \brief Horizontal sampling factor (Hi). */ + unsigned char h_sampling_factor; + /** \brief Vertical sampling factor (Vi). */ + unsigned char v_sampling_factor; + /* \brief Quantization table selector (Tqi). */ + unsigned char quantiser_table_selector; + } components[255]; + /** \brief Number of components in frame (Nf). */ + unsigned char num_components; + + /** @name Cropping (JPEG-2000) */ + /**@{*/ + unsigned char frame_cropping_flag; + unsigned short frame_crop_left_offset; + unsigned short frame_crop_right_offset; + unsigned short frame_crop_top_offset; + unsigned short frame_crop_bottom_offset; + /**@}*/ + + /** \brief Rotation (JPEG-2000). See \c VA_ROTATION_xxx. */ + unsigned int rotation; +} VAPictureParameterBufferJPEG; + +/** + * \brief Quantization table for JPEG decoding. + * + * This structure holds the complete quantization tables. This is an + * aggregation of all quantization table (DQT) segments maintained by + * the application. i.e. up to 4 quantization tables are stored in + * there for baseline profile. + * + * The #load_quantization_table array can be used as a hint to notify + * the VA driver implementation about which table(s) actually changed + * since the last submission of this buffer. + * + * WIP: this is work-in-progress API subject to change, and only + * suitable to Baseline profile. + */ +typedef struct _VAIQMatrixParameterBufferJPEG { + /** \brief Specifies which #quantiser_table is valid. */ + unsigned char load_quantiser_table[4]; + /** \brief Quanziation tables indexed by table identifier (Tqi). */ + unsigned char quantiser_table[4][64]; +} VAIQMatrixParameterBufferJPEG; + +/** + * \brief Huffman table for JPEG decoding. + * + * This structure holds the complete Huffman tables. This is an + * aggregation of all Huffman table (DHT) segments maintained by the + * application. i.e. up to 2 Huffman tables are stored in there for + * baseline profile. + * + * The #load_huffman_table array can be used as a hint to notify the + * VA driver implementation about which table(s) actually changed + * since the last submission of this buffer. + * + * WIP: this is work-in-progress API subject to change, and only + * suitable to Baseline profile. + */ +typedef struct _VAHuffmanTableParameterBufferJPEG { + /** \brief Specifies which #huffman_table is valid. */ + unsigned char load_huffman_table[2]; + /** \brief Huffman tables indexed by table identifier (Th). */ + struct { + /** @name DC table (up to 12 categories) */ + /**@{*/ + /** \brief Number of Huffman codes of length i + 1 (Li). */ + unsigned char num_dc_codes[16]; + /** \brief Value associated with each Huffman code (Vij). */ + unsigned char dc_values[12]; + /**@}*/ + /** @name AC table (2 special codes + up to 16 * 10 codes) */ + /**@{*/ + /** \brief Number of Huffman codes of length i + 1 (Li). */ + unsigned char num_ac_codes[16]; + /** \brief Value associated with each Huffman code (Vij). */ + unsigned char ac_values[162]; + /**@}*/ + } huffman_table[2]; +} VAHuffmanTableParameterBufferJPEG; + +/** + * \brief Slice parameter for JPEG decoding. + * + * This structure holds information from the scan header, along with + * definitions from additional segments. The associated slice data + * buffer holds all entropy coded segments (ECS) in the scan. + */ +typedef struct _VASliceParameterBufferJPEG { + /** @name Codec-independent Slice Parameter Buffer base. */ + /**@{*/ + /** \brief Number of bytes in the slice data buffer for this slice. */ + unsigned int slice_data_size; + /** \brief The offset to the first byte of the first MCU. */ + unsigned int slice_data_offset; + /** \brief Slice data buffer flags. See \c VA_SLICE_DATA_FLAG_xxx. */ + unsigned int slice_data_flag; + /**@}*/ + + /** \brief Scan horizontal position. */ + unsigned int slice_horizontal_position; + /** \brief Scan vertical position. */ + unsigned int slice_vertical_position; + + struct { + /** \brief Scan component selector (Csj). */ + unsigned char component_selector; + /** \brief DC entropy coding table selector (Tdj). */ + unsigned char dc_table_selector; + /** \brief AC entropy coding table selector (Taj). */ + unsigned char ac_table_selector; + } components[4]; + /** \brief Number of components in scan (Ns). */ + unsigned char num_components; + + /** \brief Restart interval definition (Ri). */ + unsigned short restart_interval; + /** \brief Number of MCUs in a scan. */ + unsigned int num_mcus; +} VASliceParameterBufferJPEG; + +/**@}*/ + +#ifdef __cplusplus +} +#endif + +#endif /* VA_DEC_JPEG_H */ diff --git a/va/va_dec_vp8.h b/va/va_dec_vp8.h new file mode 100644 index 0000000..66b866b --- /dev/null +++ b/va/va_dec_vp8.h @@ -0,0 +1,209 @@ +/* + * Copyright (c) 2007-2012 Intel Corporation. All Rights Reserved. + * + * Permission is hereby granted, free of charge, to any person obtaining a + * copy of this software and associated documentation files (the + * "Software"), to deal in the Software without restriction, including + * without limitation the rights to use, copy, modify, merge, publish, + * distribute, sub license, and/or sell copies of the Software, and to + * permit persons to whom the Software is furnished to do so, subject to + * the following conditions: + * + * The above copyright notice and this permission notice (including the + * next paragraph) shall be included in all copies or substantial portions + * of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS + * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF + * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. + * IN NO EVENT SHALL INTEL AND/OR ITS SUPPLIERS BE LIABLE FOR + * ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, + * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE + * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + */ + +/** + * \file va_dec_vp.h + * \brief VP8 decoding API + * + * This file contains the \ref api_dec_vp8 "VP8 decoding API". + */ + +#ifndef VA_DEC_VP8_H +#define VA_DEC_VP8_H + +#ifdef __cplusplus +extern "C" { +#endif + +/** + * \defgroup api_dec_vp8 VP8 decoding API + * + * @{ + */ + +/** + * \brief VPX Bool Coder Context structure + * + * This common structure is defined for potential sharing by other VP formats + * + */ +typedef struct _VABoolCoderContextVPX +{ + /* partition 0 "range" */ + unsigned short range; + /* partition 0 "value" */ + unsigned int value; + /* partition 0 number of shifts before an output byte is available */ + unsigned short count; +} VABoolCoderContextVPX; + +/** + * \brief VP8 Decoding Picture Parameter Buffer Structure + * + * This structure conveys frame level parameters and should be sent once + * per frame. + * + */ +typedef struct _VAPictureParameterBufferVP8 +{ + /* frame width in pixels */ + unsigned int frame_width; + /* frame height in pixels */ + unsigned int frame_height; + + /* specifies the "last" reference frame */ + VASurfaceID last_ref_frame; + /* specifies the "golden" reference frame */ + VASurfaceID golden_ref_frame; + /* specifies the "alternate" referrence frame */ + VASurfaceID alt_ref_frame; + /* specifies the out-of-loop deblocked frame, not used currently */ + VASurfaceID out_of_loop_frame; + + union { + struct { + /* same as key_frame in bitstream syntax */ + unsigned int key_frame : 1; + /* same as version in bitstream syntax */ + unsigned int version : 3; + /* same as segmentation_enabled in bitstream syntax */ + unsigned int segmentation_enabled : 1; + /* same as update_mb_segmentation_map in bitstream syntax */ + unsigned int update_mb_segmentation_map : 1; + /* same as update_segment_feature_data in bitstream syntax */ + unsigned int update_segment_feature_data : 1; + /* same as filter_type in bitstream syntax */ + unsigned int filter_type : 1; + /* same as sharpness_level in bitstream syntax */ + unsigned int sharpness_level : 3; + /* same as loop_filter_adj_enable in bitstream syntax */ + unsigned int loop_filter_adj_enable : 1; + /* same as mode_ref_lf_delta_update in bitstream syntax */ + unsigned int mode_ref_lf_delta_update : 1; + /* same as sign_bias_golden in bitstream syntax */ + unsigned int sign_bias_golden : 1; + /* same as sign_bias_alternate in bitstream syntax */ + unsigned int sign_bias_alternate : 1; + /* same as mb_no_coeff_skip in bitstream syntax */ + unsigned int mb_no_coeff_skip : 1; + /* see section 11.1 for mb_skip_coeff */ + unsigned int mb_skip_coeff : 1; + /* flag to indicate that loop filter should be disabled */ + unsigned int loop_filter_disable : 1; + } bits; + unsigned int value; + } pic_fields; + + /* + * probabilities of the segment_id decoding tree and same as + * mb_segment_tree_probs in the spec. + */ + unsigned char mb_segment_tree_probs[3]; + + /* Post-adjustment loop filter levels for the 4 segments */ + unsigned char loop_filter_level[4]; + /* loop filter deltas for reference frame based MB level adjustment */ + char loop_filter_deltas_ref_frame[4]; + /* loop filter deltas for coding mode based MB level adjustment */ + char loop_filter_deltas_mode[4]; + + /* same as prob_skip_false in bitstream syntax */ + unsigned char prob_skip_false; + /* same as prob_intra in bitstream syntax */ + unsigned char prob_intra; + /* same as prob_last in bitstream syntax */ + unsigned char prob_last; + /* same as prob_gf in bitstream syntax */ + unsigned char prob_gf; + + /* + * list of 4 probabilities of the luma intra prediction mode decoding + * tree and same as y_mode_probs in frame header + */ + unsigned char y_mode_probs[4]; + /* + * list of 3 probabilities of the chroma intra prediction mode decoding + * tree and same as uv_mode_probs in frame header + */ + unsigned char uv_mode_probs[3]; + /* + * updated mv decoding probabilities and same as mv_probs in + * frame header + */ + unsigned char mv_probs[2][19]; + + VABoolCoderContextVPX bool_coder_ctx; + + /* Partitions */ + unsigned char num_of_partitions; + unsigned int partition_size[9]; + + /* + * offset to the first bit of MB from the first byte of slice data buffer + */ + unsigned int macroblock_offset; + +} VAPictureParameterBufferVP8; + +/** + * \brief VP8 Coefficient Probability Data Buffer Structure + * + * Contains the contents of the token probability table, which may be + * incrementally modified in the frame header. There are four dimensions to + * the token probability array. The outermost dimension is indexed by the + * type of plane being decoded; the next dimension is selected by the + * position of the coefficient being decoded; the third dimension, * roughly + * speaking, measures the "local complexity" or extent to which nearby + * coefficients are non-zero; the fourth, and final, dimension of the token + * probability array is indexed by the position in the token tree structure, + * as are all tree probability arrays. This structure is sent once per frame. + * + */ +typedef struct _VAProbabilityDataBufferVP8 +{ + unsigned char dct_coeff_probs[4][8][3][11]; +} VAProbabilityDataBufferVP8; + +/** + * \brief VP8 Inverse Quantization Matrix Buffer Structure + * + * Contains quantization indices for yac(0),ydc(1),y2dc(2),y2ac(3),uvdc(4), + * uvac(5) for each segment (0-3). When segmentation is disabled, only + * quantization_index[0][] will be used. This structure is sent once per frame. + */ +typedef struct _VAIQMatrixBufferVP8 +{ + /* + * array first dimensional is segment and 2nd dimensional is Q index + */ + unsigned short quantization_index[4][6]; +} VAIQMatrixBufferVP8; + +/**@}*/ + +#ifdef __cplusplus +} +#endif + +#endif /* VA_DEC_VP8_H */ diff --git a/va/va_enc.h b/va/va_enc.h new file mode 100644 index 0000000..becd980 --- /dev/null +++ b/va/va_enc.h @@ -0,0 +1,184 @@ +/* + * Copyright (c) 2007-2011 Intel Corporation. All Rights Reserved. + * + * Permission is hereby granted, free of charge, to any person obtaining a + * copy of this software and associated documentation files (the + * "Software"), to deal in the Software without restriction, including + * without limitation the rights to use, copy, modify, merge, publish, + * distribute, sub license, and/or sell copies of the Software, and to + * permit persons to whom the Software is furnished to do so, subject to + * the following conditions: + * + * The above copyright notice and this permission notice (including the + * next paragraph) shall be included in all copies or substantial portions + * of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS + * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF + * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. + * IN NO EVENT SHALL INTEL AND/OR ITS SUPPLIERS BE LIABLE FOR + * ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, + * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE + * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + */ + +/** + * \file va_enc.h + * \brief The Core encoding API + * + * This file contains the \ref api_enc_core "Core encoding API". + */ + +#ifndef VA_ENC_H +#define VA_ENC_H + +#ifdef __cplusplus +extern "C" { +#endif + +#include <va/va.h> + +/** + * \defgroup api_enc_core Core encoding API + * + * @{ + */ + +/** \brief Abstract representation of a bitstream writer. */ +typedef struct _VAEncBitstream VAEncBitstream; + +/** @name The set of all possible error codes */ +/**@{*/ +/** \brief An invalid bitstream writer handle was supplied. */ +#define VA_ENC_STATUS_ERROR_INVALID_BITSTREAM_WRITER (-1) +/** \brief An invalid/unsupported parameter value was supplied. */ +#define VA_ENC_STATUS_ERROR_INVALID_VALUE (-2) +/** \brief A buffer overflow has occurred. */ +#define VA_ENC_STATUS_ERROR_BUFFER_OVERFLOW (-3) +/**@}*/ + +typedef int (*VAEncBitstreamFlushFunc)( + VAEncBitstream *bs, + unsigned char *buffer, + unsigned int buffer_size +); + +/** \brief Bitstream writer attribute types. */ +typedef enum { + /** + * \brief User-provided buffer to hold output bitstream (pointer). + * + * If this attribute is provided, then \c VAencBitstreamAttribBufferSize + * shall also be supplied or va_enc_bitstream_new() will ignore that + * attribute and allocate its own buffer. + */ + VAEncBitstreamAttribBuffer = 1, + /** \brief Size of the user-provided buffer (integer). */ + VAEncBitstreamAttribBufferSize = 2, + /** \brief User-provided \c flush() callback (pointer-to-function). */ + VAEncBitstreamAttribFlushFunc = 3, + /** \brief Placeholder for codec-specific attributes. */ + VAEncBitstreamAttribMiscMask = 0x80000000 +} VAEncBitstreamAttribType; + +/** \brief Bitstream writer attribute value. */ +typedef struct { + /** \brief Attribute type (#VAEncBitstreamAttribType). */ + VAEncBitstreamAttribType type; + /** \brief Attribute value (#VAGenericValue). */ + VAGenericValue value; +} VAEncBitstreamAttrib; + +/** + * \brief Allocates a new bitstream writer. + * + * Allocates a new bitstream writer. By default, libva allocates and + * maintains its own buffer. However, the user can pass down his own + * buffer with the \c VAEncBitstreamAttribBuffer attribute, along with + * the size of that buffer with the \c VAEncBitstreamAttribBufferSize + * attribute. + * + * @param[in] attribs the optional attributes, or NULL + * @param[in] num_attribs the number of attributes available in \c attribs + * @return a new #VAEncBitstream, or NULL if an error occurred + */ +VAEncBitstream * +va_enc_bitstream_new(VAEncBitstreamAttrib *attribs, unsigned int num_attribs); + +/** + * \brief Destroys a bitstream writer. + * + * @param[in] bs the bitstream writer to destroy + */ +void +va_enc_bitstream_destroy(VAEncBitstream *bs); + +/** + * \brief Writes an unsigned integer. + * + * Writes an unsigned int value of the specified length in bits. The + * value is implicitly zero-extended to the number of specified bits. + * + * @param[in] bs the bitstream writer + * @param[in] value the unsigned int value to write + * @param[in] length the length (in bits) of the value + * @return the number of bits written, or a negative value to indicate an error + */ +int +va_enc_bitstream_write_ui(VAEncBitstream *bs, unsigned int value, int length); + +/** + * \brief Writes a signed integer. + * + * Writes a signed int value of the specified length in bits. The + * value is implicitly sign-extended to the number of specified bits. + * + * @param[in] bs the bitstream writer + * @param[in] value the signed int value to write + * @param[in] length the length (in bits) of the value + * @return the number of bits written, or a negative value to indicate an error + */ +int +va_enc_bitstream_write_si(VAEncBitstream *bs, int value, int length); + +#if 0 +/* XXX: expose such API? */ +int +va_enc_bitstream_skip(VAEncBitstream *bs, unsigned int length); +#endif + +/** + * \brief Byte aligns the bitstream. + * + * Align the bitstream to next byte boundary, while filling in bits + * with the specified value (0 or 1). + * + * @param[in] bs the bitstream writer + * @param[in] value the bit filler value (0 or 1) + * @return the number of bits written, or a negative value to indicate an error + */ +int +va_enc_bitstream_align(VAEncBitstream *bs, unsigned int value); + +/** + * \brief Flushes the bitstream. + * + * Flushes the bitstream, while padding with zeroe's up to the next + * byte boundary. This functions resets the bitstream writer to its + * initial state. If the user provided a flush function through the + * \c VAEncBitstreamFlushFunc attribute, then his callback will be + * called. + * + * @param[in] bs the bitstream writer + * @return the number of bytes written, or a negative value to indicate an error + */ +int +va_enc_bitstream_flush(VAEncBitstream *bs); + +/**@}*/ + +#ifdef __cplusplus +} +#endif + +#endif /* VA_ENC_H */ diff --git a/va/va_enc_h264.h b/va/va_enc_h264.h new file mode 100644 index 0000000..6da3f01 --- /dev/null +++ b/va/va_enc_h264.h @@ -0,0 +1,697 @@ +/* + * Copyright (c) 2007-2011 Intel Corporation. All Rights Reserved. + * + * Permission is hereby granted, free of charge, to any person obtaining a + * copy of this software and associated documentation files (the + * "Software"), to deal in the Software without restriction, including + * without limitation the rights to use, copy, modify, merge, publish, + * distribute, sub license, and/or sell copies of the Software, and to + * permit persons to whom the Software is furnished to do so, subject to + * the following conditions: + * + * The above copyright notice and this permission notice (including the + * next paragraph) shall be included in all copies or substantial portions + * of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS + * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF + * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. + * IN NO EVENT SHALL INTEL AND/OR ITS SUPPLIERS BE LIABLE FOR + * ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, + * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE + * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + */ + +/** + * \file va_enc_h264.h + * \brief The H.264 encoding API + * + * This file contains the \ref api_enc_h264 "H.264 encoding API". + */ + +#ifndef VA_ENC_H264_H +#define VA_ENC_H264_H + +#ifdef __cplusplus +extern "C" { +#endif + +#include <va/va_enc.h> + +/** + * \defgroup api_enc_h264 H.264 encoding API + * + * @{ + */ + +/** + * @name Picture flags + * + * Those flags flags are meant to signal when a picture marks the end + * of a sequence, a stream, or even both at once. + * + * @{ + */ +/** + * \brief Marks the last picture in the sequence. + * + * i.e. the driver appends \c end_of_seq() NAL unit to the encoded frame. + */ +#define H264_LAST_PICTURE_EOSEQ 0x01 +/** + * \brief Marks the last picture in the stream. + * + * i.e. the driver appends \c end_of_stream() NAL unit to the encoded frame. + */ +#define H264_LAST_PICTURE_EOSTREAM 0x02 +/**@}*/ + +/** + * \brief Packed header types specific to H.264 encoding. + * + * Types of packed headers generally used for H.264 encoding. Each + * associated packed header data buffer shall contain the start code + * prefix 0x000001 followed by the complete NAL unit, thus also + * including the \c nal_unit_type. + * + * Note: the start code prefix can contain an arbitrary number of leading + * zeros. The driver will skip them for emulation prevention bytes insertion, + * if necessary. + */ +typedef enum { + /** + * \brief Packed Sequence Parameter Set (SPS). + * + * The corresponding packed header data buffer shall contain the + * complete seq_parameter_set_rbsp() syntax element. + * + * Note: packed \c nal_unit_type shall be equal to 7. + */ + VAEncPackedHeaderH264_SPS = VAEncPackedHeaderSequence, + /** + * \brief Packed Picture Parameter Set (PPS). + * + * The corresponding packed header data buffer shall contain the + * complete pic_parameter_set_rbsp() syntax element. + * + * Note: packed \c nal_unit_type shall be equal to 8. + */ + VAEncPackedHeaderH264_PPS = VAEncPackedHeaderPicture, + /** + * \brief Packed slice header. + * + * The corresponding packed header data buffer shall contain the + * \c slice_header() syntax element only, along with any start + * code prefix and NAL unit type preceeding it. i.e. this means + * that the buffer does not contain any of the \c slice_data() or + * the \c rbsp_slice_trailing_bits(). + * + * Note: packed \c nal_unit_type shall be equal to 1 (non-IDR + * picture), or 5 (IDR picture). + */ + VAEncPackedHeaderH264_Slice = VAEncPackedHeaderSlice, + /** + * \brief Packed Supplemental Enhancement Information (SEI). + * + * The corresponding packed header data buffer shall contain the + * complete sei_rbsp() syntax element, thus including several + * sei_message() elements if necessary. + * + * Note: packed \c nal_unit_type shall be equal to 6. + */ + VAEncPackedHeaderH264_SEI = (VAEncPackedHeaderMiscMask | 1), +} VAEncPackedHeaderTypeH264; + +/** + * \brief Sequence parameter for H.264 encoding in main & high profiles. + * + * This structure holds information for \c seq_parameter_set_data() as + * defined by the H.264 specification. + * + * If packed sequence headers mode is used, i.e. if the encoding + * pipeline was configured with the #VA_ENC_PACKED_HEADER_SEQUENCE + * flag, then the driver expects two more buffers to be provided to + * the same \c vaRenderPicture() as this buffer: + * - a #VAEncPackedHeaderParameterBuffer with type set to + * VAEncPackedHeaderType::VAEncPackedHeaderSequence ; + * - a #VAEncPackedHeaderDataBuffer which holds the actual packed + * header data. + * + * If \c seq_scaling_matrix_present_flag is set to \c 1, then a + * #VAIQMatrixBufferH264 buffer shall also be provided within the same + * \c vaRenderPicture() call as this sequence parameter buffer. + */ +typedef struct _VAEncSequenceParameterBufferH264 { + /** \brief Same as the H.264 bitstream syntax element. */ + unsigned char seq_parameter_set_id; + /** \brief Same as the H.264 bitstream syntax element. */ + unsigned char level_idc; + /** \brief Period between I frames. */ + unsigned int intra_period; + /** \brief Period between IDR frames. */ + unsigned int intra_idr_period; + /** \brief Period between I/P frames. */ + unsigned int ip_period; + /** + * \brief Initial bitrate set for this sequence in CBR or VBR modes. + * + * This field represents the initial bitrate value for this + * sequence if CBR or VBR mode is used, i.e. if the encoder + * pipeline was created with a #VAConfigAttribRateControl + * attribute set to either \ref VA_RC_CBR or \ref VA_RC_VBR. + * + * The bitrate can be modified later on through + * #VAEncMiscParameterRateControl buffers. + */ + unsigned int bits_per_second; + /** \brief Same as the H.264 bitstream syntax element. */ + unsigned int max_num_ref_frames; + /** \brief Picture width in macroblocks. */ + unsigned short picture_width_in_mbs; + /** \brief Picture height in macroblocks. */ + unsigned short picture_height_in_mbs; + + union { + struct { + /** \brief Same as the H.264 bitstream syntax element. */ + unsigned int chroma_format_idc : 2; + /** \brief Same as the H.264 bitstream syntax element. */ + unsigned int frame_mbs_only_flag : 1; + /** \brief Same as the H.264 bitstream syntax element. */ + unsigned int mb_adaptive_frame_field_flag : 1; + /** \brief Same as the H.264 bitstream syntax element. */ + unsigned int seq_scaling_matrix_present_flag : 1; + /** \brief Same as the H.264 bitstream syntax element. */ + unsigned int direct_8x8_inference_flag : 1; + /** \brief Same as the H.264 bitstream syntax element. */ + unsigned int log2_max_frame_num_minus4 : 4; + /** \brief Same as the H.264 bitstream syntax element. */ + unsigned int pic_order_cnt_type : 2; + /** \brief Same as the H.264 bitstream syntax element. */ + unsigned int log2_max_pic_order_cnt_lsb_minus4 : 4; + /** \brief Same as the H.264 bitstream syntax element. */ + unsigned int delta_pic_order_always_zero_flag : 1; + } bits; + unsigned int value; + } seq_fields; + + /** \brief Same as the H.264 bitstream syntax element. */ + unsigned char bit_depth_luma_minus8; + /** \brief Same as the H.264 bitstream syntax element. */ + unsigned char bit_depth_chroma_minus8; + + /** if pic_order_cnt_type == 1 */ + /**@{*/ + /** \brief Same as the H.264 bitstream syntax element. */ + unsigned char num_ref_frames_in_pic_order_cnt_cycle; + /** \brief Same as the H.264 bitstream syntax element. */ + int offset_for_non_ref_pic; + /** \brief Same as the H.264 bitstream syntax element. */ + int offset_for_top_to_bottom_field; + /** \brief Same as the H.264 bitstream syntax element. */ + int offset_for_ref_frame[256]; + /**@}*/ + + /** @name Cropping (optional) */ + /**@{*/ + /** \brief Same as the H.264 bitstream syntax element. */ + unsigned char frame_cropping_flag; + /** \brief Same as the H.264 bitstream syntax element. */ + unsigned int frame_crop_left_offset; + /** \brief Same as the H.264 bitstream syntax element. */ + unsigned int frame_crop_right_offset; + /** \brief Same as the H.264 bitstream syntax element. */ + unsigned int frame_crop_top_offset; + /** \brief Same as the H.264 bitstream syntax element. */ + unsigned int frame_crop_bottom_offset; + /**@}*/ + + /** @name VUI parameters (optional) */ + /**@{*/ + /** \brief Same as the H.264 bitstream syntax element. */ + unsigned char vui_parameters_present_flag; + union { + struct { + /** \brief Same as the H.264 bitstream syntax element. */ + unsigned int aspect_ratio_info_present_flag : 1; + /** \brief Same as the H.264 bitstream syntax element. */ + unsigned int timing_info_present_flag : 1; + /** \brief Same as the H.264 bitstream syntax element. */ + unsigned int bitstream_restriction_flag : 1; + /** \brief Range: 0 to 16, inclusive. */ + unsigned int log2_max_mv_length_horizontal : 5; + /** \brief Range: 0 to 16, inclusive. */ + unsigned int log2_max_mv_length_vertical : 5; + } bits; + unsigned int value; + } vui_fields; + /** \brief Same as the H.264 bitstream syntax element. */ + unsigned char aspect_ratio_idc; + /** \brief Same as the H.264 bitstream syntax element. */ + unsigned int sar_width; + /** \brief Same as the H.264 bitstream syntax element. */ + unsigned int sar_height; + /** \brief Same as the H.264 bitstream syntax element. */ + unsigned int num_units_in_tick; + /** \brief Same as the H.264 bitstream syntax element. */ + unsigned int time_scale; + /**@}*/ +} VAEncSequenceParameterBufferH264; + +/** + * \brief Picture parameter for H.264 encoding in main & high profiles. + * + * This structure holds information for \c pic_parameter_set_rbsp() as + * defined by the H.264 specification. + * + * If packed picture headers mode is used, i.e. if the encoding + * pipeline was configured with the #VA_ENC_PACKED_HEADER_PICTURE + * flag, then the driver expects two more buffers to be provided to + * the same \c vaRenderPicture() as this buffer: + * - a #VAEncPackedHeaderParameterBuffer with type set to + * VAEncPackedHeaderType::VAEncPackedHeaderPicture ; + * - a #VAEncPackedHeaderDataBuffer which holds the actual packed + * header data. + * + * If \c pic_scaling_matrix_present_flag is set to \c 1, then a + * #VAIQMatrixBufferH264 buffer shall also be provided within the same + * \c vaRenderPicture() call as this picture parameter buffer. + */ +typedef struct _VAEncPictureParameterBufferH264 { + /** + * \brief Information about the picture to be encoded. + * + * See #VAPictureH264 for further description of each field. + * Note that CurrPic.picture_id represents the reconstructed + * (decoded) picture. User provides a scratch VA surface ID here. + */ + VAPictureH264 CurrPic; + /** + * \brief Decoded Picture Buffer (DPB). + * + * This array represents the list of reconstructed (decoded) + * frames used as reference. It is important to keep track of + * reconstructed frames so that they can be used later on as + * reference for P or B-frames encoding. + */ + VAPictureH264 ReferenceFrames[16]; + /** + * \brief Output encoded bitstream. + * + * \ref coded_buf has type #VAEncCodedBufferType. It should be + * large enough to hold the compressed NAL slice and possibly SPS + * and PPS NAL units. + */ + VABufferID coded_buf; + + /** \brief The picture parameter set referred to in the slice header. */ + unsigned char pic_parameter_set_id; + /** \brief The active sequence parameter set. Range: 0 to 31, inclusive. */ + unsigned char seq_parameter_set_id; + + /** + * \brief OR'd flags describing whether the picture is the last one or not. + * + * This fields holds 0 if the picture to be encoded is not the last + * one in the stream or sequence. Otherwise, it is a combination of + * \ref H264_LAST_PICTURE_EOSEQ or \ref H264_LAST_PICTURE_EOSTREAM. + */ + unsigned char last_picture; + + /** \brief The picture identifier. + * Range: 0 to \f$2^{log2\_max\_frame\_num\_minus4 + 4} - 1\f$, inclusive. + */ + unsigned short frame_num; + + /** \brief \c pic_init_qp_minus26 + 26. */ + unsigned char pic_init_qp; + /** \brief Maximum reference index for reference picture list 0. + * Range: 0 to 31, inclusive. + */ + unsigned char num_ref_idx_l0_active_minus1; + /** \brief Maximum reference index for reference picture list 1. + * Range: 0 to 31, inclusive. + */ + unsigned char num_ref_idx_l1_active_minus1; + + /** \brief Range: -12 to 12, inclusive. */ + signed char chroma_qp_index_offset; + /** \brief Range: -12 to 12, inclusive. */ + signed char second_chroma_qp_index_offset; + + union { + struct { + /** \brief Is picture an IDR picture? */ + unsigned int idr_pic_flag : 1; + /** \brief Is picture a reference picture? */ + unsigned int reference_pic_flag : 2; + /** \brief Selects CAVLC (0) or CABAC (1) entropy coding mode. */ + unsigned int entropy_coding_mode_flag : 1; + /** \brief Is weighted prediction applied to P slices? */ + unsigned int weighted_pred_flag : 1; + /** \brief Range: 0 to 2, inclusive. */ + unsigned int weighted_bipred_idc : 2; + /** \brief Same as the H.264 bitstream syntax element. */ + unsigned int constrained_intra_pred_flag : 1; + /** \brief Same as the H.264 bitstream syntax element. */ + unsigned int transform_8x8_mode_flag : 1; + /** \brief Same as the H.264 bitstream syntax element. */ + unsigned int deblocking_filter_control_present_flag : 1; + /** \brief Same as the H.264 bitstream syntax element. */ + unsigned int redundant_pic_cnt_present_flag : 1; + /** \brief Same as the H.264 bitstream syntax element. */ + unsigned int pic_order_present_flag : 1; + /** \brief Same as the H.264 bitstream syntax element. */ + unsigned int pic_scaling_matrix_present_flag : 1; + } bits; + unsigned int value; + } pic_fields; +} VAEncPictureParameterBufferH264; + +/** + * \brief Slice parameter for H.264 encoding in main & high profiles. + * + * This structure holds information for \c + * slice_layer_without_partitioning_rbsp() as defined by the H.264 + * specification. + * + * If packed slice headers mode is used, i.e. if the encoding + * pipeline was configured with the #VA_ENC_PACKED_HEADER_SLICE + * flag, then the driver expects two more buffers to be provided to + * the same \c vaRenderPicture() as this buffer: + * - a #VAEncPackedHeaderParameterBuffer with type set to + * VAEncPackedHeaderType::VAEncPackedHeaderSlice ; + * - a #VAEncPackedHeaderDataBuffer which holds the actual packed + * header data. + * + * If per-macroblock encoder configuration is needed, \c macroblock_info + * references a buffer of type #VAEncMacroblockParameterBufferH264. This + * buffer is not passed to vaRenderPicture(). i.e. it is not destroyed + * by subsequent calls to vaRenderPicture() and then can be re-used + * without re-allocating the whole buffer. + */ +typedef struct _VAEncSliceParameterBufferH264 { + /** \brief Starting MB address for this slice. */ + unsigned int macroblock_address; + /** \brief Number of macroblocks in this slice. */ + unsigned int num_macroblocks; + /** + * \brief Per-MB encoder configuration buffer, or \c VA_INVALID_ID. + * + * If per-MB encoder configuration is needed, then \ref macroblock_info + * references a buffer of type #VAEncMacroblockParameterBufferH264 + * (\c VAEncMacroblockParameterBufferType). Otherwise, buffer id + * is set to \c VA_INVALID_ID and per-MB configuration is derived + * from this slice parameter. + * + * The \c macroblock_info buffer must hold \ref num_macroblocks + * elements. + */ + VABufferID macroblock_info; + /** \brief Slice type. + * Range: 0..2, 5..7, i.e. no switching slices. + */ + unsigned char slice_type; + /** \brief Same as the H.264 bitstream syntax element. */ + unsigned char pic_parameter_set_id; + /** \brief Same as the H.264 bitstream syntax element. */ + unsigned short idr_pic_id; + + /** @name If pic_order_cnt_type == 0 */ + /**@{*/ + /** \brief The picture order count modulo MaxPicOrderCntLsb. */ + unsigned short pic_order_cnt_lsb; + /** \brief Valid if \c pic_order_present_flag and this is a bottom field. */ + int delta_pic_order_cnt_bottom; + /**@}*/ + /** @name If pic_order_cnt_type == 1 && !delta_pic_order_always_zero_flag */ + /**@{*/ + /** \brief [0]: top, [1]: bottom. */ + int delta_pic_order_cnt[2]; + /**@}*/ + + /** @name If slice_type == B */ + /**@{*/ + unsigned char direct_spatial_mv_pred_flag; + /**@}*/ + + /** @name If slice_type == P */ + /**@{*/ + /** \brief Specifies if + * \ref _VAEncPictureParameterBufferH264::num_ref_idx_l0_active_minus1 or + * \ref _VAEncPictureParameterBufferH264::num_ref_idx_l1_active_minus1 are + * overriden by the values for this slice. + */ + unsigned char num_ref_idx_active_override_flag; + /** \brief Maximum reference index for reference picture list 0. + * Range: 0 to 31, inclusive. + */ + unsigned char num_ref_idx_l0_active_minus1; + /** \brief Maximum reference index for reference picture list 1. + * Range: 0 to 31, inclusive. + */ + unsigned char num_ref_idx_l1_active_minus1; + /** \brief Reference picture list 0 (for P slices). */ + VAPictureH264 RefPicList0[32]; + /** \brief Reference picture list 1 (for B slices). */ + VAPictureH264 RefPicList1[32]; + /**@}*/ + + /** @name pred_weight_table() */ + /**@{*/ + /** \brief Same as the H.264 bitstream syntax element. */ + unsigned char luma_log2_weight_denom; + /** \brief Same as the H.264 bitstream syntax element. */ + unsigned char chroma_log2_weight_denom; + /** \brief Same as the H.264 bitstream syntax element. */ + unsigned char luma_weight_l0_flag; + /** \brief Same as the H.264 bitstream syntax element. */ + signed short luma_weight_l0[32]; + /** \brief Same as the H.264 bitstream syntax element. */ + signed short luma_offset_l0[32]; + /** \brief Same as the H.264 bitstream syntax element. */ + unsigned char chroma_weight_l0_flag; + /** \brief Same as the H.264 bitstream syntax element. */ + signed short chroma_weight_l0[32][2]; + /** \brief Same as the H.264 bitstream syntax element. */ + signed short chroma_offset_l0[32][2]; + /** \brief Same as the H.264 bitstream syntax element. */ + unsigned char luma_weight_l1_flag; + /** \brief Same as the H.264 bitstream syntax element. */ + signed short luma_weight_l1[32]; + /** \brief Same as the H.264 bitstream syntax element. */ + signed short luma_offset_l1[32]; + /** \brief Same as the H.264 bitstream syntax element. */ + unsigned char chroma_weight_l1_flag; + /** \brief Same as the H.264 bitstream syntax element. */ + signed short chroma_weight_l1[32][2]; + /** \brief Same as the H.264 bitstream syntax element. */ + signed short chroma_offset_l1[32][2]; + /**@}*/ + + /** \brief Range: 0 to 2, inclusive. */ + unsigned char cabac_init_idc; + /** \brief Same as the H.264 bitstream syntax element. */ + signed char slice_qp_delta; + /** @name If deblocking_filter_control_present_flag */ + /**@{*/ + /** \brief Range: 0 to 2, inclusive. */ + unsigned char disable_deblocking_filter_idc; + /** \brief Same as the H.264 bitstream syntax element. */ + signed char slice_alpha_c0_offset_div2; + /** \brief Same as the H.264 bitstream syntax element. */ + signed char slice_beta_offset_div2; + /**@}*/ +} VAEncSliceParameterBufferH264; + +/** + * @name Macroblock neighbour availability bits + * + * \anchor api_enc_h264_mb_pred_avail_bits + * Definitions for macroblock neighbour availability bits used in + * intra prediction mode (non MBAFF only). + * + * @{ + */ +/** \brief References macroblock in the top-left corner. */ +#define VA_MB_PRED_AVAIL_TOP_LEFT (1 << 2) +/** \brief References macroblock above the current macroblock. */ +#define VA_MB_PRED_AVAIL_TOP (1 << 4) +/** \brief References macroblock in the top-right corner. */ +#define VA_MB_PRED_AVAIL_TOP_RIGHT (1 << 3) +/** \brief References macroblock on the left of the current macroblock. */ +#define VA_MB_PRED_AVAIL_LEFT (1 << 6) +/**@}*/ + +/** + * \brief Macroblock parameter for H.264 encoding in main & high profiles. + * + * This structure holds per-macroblock information. The buffer must be + * allocated with as many elements (macroblocks) as necessary to fit + * the slice to be encoded. Besides, the per-macroblock records must + * be written in a strict raster order and with no gap. i.e. every + * macroblock, regardless of its type, shall have an entry. + */ +typedef struct _VAEncMacroblockParameterBufferH264 { + /** + * \brief Quantization parameter. + * + * Requested quantization parameter. Range: 0 to 51, inclusive. + * If \ref qp is set to 0xff, then the actual value is derived + * from the slice-level value: \c pic_init_qp + \c slice_qp_delta. + */ + unsigned char qp; + + union { + /** @name Data for intra macroblock */ + /**@{*/ + struct { + union { + /** + * \brief Flag specified to override MB neighbour + * availability bits from VME stage. + * + * This flag specifies that macroblock neighbour + * availability bits from the VME stage are overriden + * by the \ref pred_avail_flags hereunder. + */ + unsigned int pred_avail_override_flag : 1; + /** + * \brief Bitwise representation of which macroblocks + * are available for intra prediction. + * + * If the slice is intra-coded, this field represents + * the macroblocks available for intra prediction. + * See \ref api_enc_h264_mb_pred_avail_bits + * "macroblock neighbour availability" bit definitions. + */ + unsigned int pred_avail_flags : 8; + } bits; + unsigned int value; + } intra_fields; + /**@}*/ + + /** @name Data for inter macroblock */ + /**@{*/ + struct { + union { + } bits; + unsigned int value; + } inter_fields; + /**@}*/ + } info; +} VAEncMacroblockParameterBufferH264; + +/** \brief Bitstream writer attribute types specific to H.264 encoding. */ +typedef enum { + /** + * \brief Flag: specifies whether to insert emulation prevention + * bytes (integer). + */ + VAEncBitstreamAttribEmulationPreventionH264 = ( + VAEncBitstreamAttribMiscMask | 1), +} VAEncBitstreamAttribTypeH264; + +typedef struct _VAEncPictureParameterBufferH264MVC { + /** + * \brief Regular H.264 picture parameters + * + */ + VAEncPictureParameterBufferH264 base_picture_param; + /** + * \brief view id associated with this picture + * + */ + unsigned int view_id; + /** + * \brief same as H.264 MVC syntax element + * + */ + unsigned char anchor_picture_flag; + /** + * \brief same as H.264 MVC syntax element + * + */ + unsigned char inter_view_flag; + + /** + * \brief Specifies view_id of each element in ReferenceFrames[16] + * + */ + unsigned int view_id_dpb[16]; + +} VAEncPictureParameterBufferH264MVC; + +/** + * \brief Allocates a new H.264 bitstream writer. + * + * Allocates a new bitstream writer. By default, libva allocates and + * maintains its own buffer. However, the user can pass down his own + * buffer with the \c VAEncBitstreamAttribBuffer attribute, along with + * the size of that buffer with the \c VAEncBitstreamAttribBufferSize + * attribute. + * + * By default, emulation prevention bytes are not inserted. However, + * the user can still request emulation prevention by setting the + * \c VAEncBitstreamAttribEmulationPreventionH264 attribute to 1. + * + * @param[in] attribs the optional attributes, or NULL + * @param[in] num_attribs the number of attributes available in \c attribs + * @return a new #VAEncBitstream, or NULL if an error occurred + */ +VAEncBitstream * +va_enc_bitstream_h264_new( + VAEncBitstreamAttrib *attribs, + unsigned int num_attribs +); + +/** + * \brief Destroys an H.264 bitstream writer. + * + * @param[in] bs the bitstream writer to destroy + */ +void +va_enc_bitstream_h264_destroy(VAEncBitstream *bs); + +/** + * \brief Writes an unsigned integer as \c ue(v). + * + * Writes a 32-bit unsigned int value by following \c ue(v) from the + * H.264 specification. + * + * @param[in] bs the bitstream writer + * @param[in] value the unsigned int value + * @return the number of bits written, or a negative value to indicate an error + */ +int +va_enc_bitstream_h264_write_ue(VAEncBitstream *bs, unsigned int value); + +/** + * \brief Writes a signed integer as \c se(v). + * + * Writes a 32-bit signed int value by following \c se(v) from the + * H.264 specification. + * + * @param[in] bs the bitstream writer + * @param[in] value the signed int value + * @return the number of bits written, or a negative value to indicate an error + */ +int +va_enc_bitstream_h264_write_se(VAEncBitstream *bs, int value); + +/** + * \brief Helper function to write trailing bits into the bitstream. + * + * @param[in] bs the bitstream writer + * @return the number of bits written, or a negative value to indicate an error + */ +int +va_enc_bitstream_h264_write_trailing_bits(VAEncBitstream *bs); + +/**@}*/ + +#ifdef __cplusplus +} +#endif + +#endif /* VA_ENC_H264_H */ diff --git a/va/va_fool.c b/va/va_fool.c index 2f8f1e5..807307e 100644 --- a/va/va_fool.c +++ b/va/va_fool.c @@ -262,9 +262,9 @@ static int va_FoolFillCodedBufEnc(int idx) /* try file_name.file_count, if fail, try file_name.file_count-- */ for (i=0; i<=1; i++) { - snprintf(file_name, "%s.%d", + sprintf(file_name, "%s.%d", fool_context[idx].fn_enc, - fool_context[idx].file_count, 1024); + fool_context[idx].file_count); if ((fd = open(file_name, O_RDONLY)) != -1) { fstat(fd, &file_stat); diff --git a/va/va_tpi.c b/va/va_tpi.c index 5451f70..6b67bbe 100644 --- a/va/va_tpi.c +++ b/va/va_tpi.c @@ -39,122 +39,18 @@ #define CTX(dpy) (((VADisplayContextP)dpy)->pDriverContext) #define CHECK_DISPLAY(dpy) if( !vaDisplayIsValid(dpy) ) { return VA_STATUS_ERROR_INVALID_DISPLAY; } -/* Wrap a CI (camera imaging) frame as a VA surface to share captured video between camear - * and VA encode. With frame_id, VA driver need to call CI interfaces to get the information - * of the frame, and to determine if the frame can be wrapped as a VA surface - * - * Application should make sure the frame is idle before the frame is passed into VA stack - * and also a vaSyncSurface should be called before application tries to access the frame - * from CI stack - */ -VAStatus vaCreateSurfaceFromCIFrame ( - VADisplay dpy, - unsigned long frame_id, - VASurfaceID *surface /* out */ -) -{ - VADriverContextP ctx; - struct VADriverVTableTPI *tpi; - CHECK_DISPLAY(dpy); - ctx = CTX(dpy); - - tpi = ( struct VADriverVTableTPI *)ctx->vtable_tpi; - if (tpi && tpi->vaCreateSurfaceFromCIFrame) { - return tpi->vaCreateSurfaceFromCIFrame( ctx, frame_id, surface ); - } else - return VA_STATUS_ERROR_UNIMPLEMENTED; - -} - -/* Wrap a V4L2 buffer as a VA surface, so that V4L2 camera, VA encode - * can share the data without copy - * The VA driver should query the camera device from v4l2_fd to see - * if camera device memory/buffer can be wrapped into a VA surface - * Buffer information is passed in by v4l2_fmt and v4l2_buf structure, - * VA driver also needs do further check if the buffer can meet encode - * hardware requirement, such as dimension, fourcc, stride, etc - * - * Application should make sure the buffer is idle before the frame into VA stack - * and also a vaSyncSurface should be called before application tries to access the frame - * from V4L2 stack - */ -VAStatus vaCreateSurfaceFromV4L2Buf( - VADisplay dpy, - int v4l2_fd, /* file descriptor of V4L2 device */ - struct v4l2_format *v4l2_fmt, /* format of V4L2 */ - struct v4l2_buffer *v4l2_buf, /* V4L2 buffer */ - VASurfaceID *surface /* out */ -) -{ - VADriverContextP ctx; - struct VADriverVTableTPI *tpi; - CHECK_DISPLAY(dpy); - ctx = CTX(dpy); - - tpi = ( struct VADriverVTableTPI *)ctx->vtable_tpi; - if (tpi && tpi->vaCreateSurfaceFromV4L2Buf) { - return tpi->vaCreateSurfaceFromV4L2Buf( ctx, v4l2_fd, v4l2_fmt, v4l2_buf, surface ); - } else - return VA_STATUS_ERROR_UNIMPLEMENTED; -} - /* - * The surfaces could be shared and accessed with extern devices - * which has special requirements, e.g. stride alignment - * This API is used to force libVA video surfaces are allocated - * according to these external requirements - * Special API for V4L2 user pointer support + * Create surfaces with special inputs/requirements */ -VAStatus vaCreateSurfacesForUserPtr( - VADisplay dpy, - int width, - int height, - int format, - int num_surfaces, - VASurfaceID *surfaces, /* out */ - unsigned size, /* total buffer size need to be allocated */ - unsigned int fourcc, /* expected fourcc */ - unsigned int luma_stride, /* luma stride, could be width aligned with a special value */ - unsigned int chroma_u_stride, /* chroma stride */ - unsigned int chroma_v_stride, - unsigned int luma_offset, /* could be 0 */ - unsigned int chroma_u_offset, /* UV offset from the beginning of the memory */ - unsigned int chroma_v_offset -) -{ - VADriverContextP ctx; - struct VADriverVTableTPI *tpi; - CHECK_DISPLAY(dpy); - ctx = CTX(dpy); - - tpi = (struct VADriverVTableTPI *)ctx->vtable_tpi; - if (tpi && tpi->vaCreateSurfacesForUserPtr) { - return tpi->vaCreateSurfacesForUserPtr( ctx, width, height, format, num_surfaces, - surfaces,size, fourcc, luma_stride, chroma_u_stride, - chroma_v_stride, luma_offset, chroma_u_offset, chroma_v_offset ); - } else - return VA_STATUS_ERROR_UNIMPLEMENTED; -} - -/* - * Create surface from the Kernel buffer - */ -VAStatus vaCreateSurfaceFromKBuf( - VADisplay dpy, - int width, - int height, - int format, - VASurfaceID *surface, /* out */ - unsigned int kbuf_handle, /* kernel buffer handle*/ - unsigned size, /* kernel buffer size */ - unsigned int kBuf_fourcc, /* expected fourcc */ - unsigned int luma_stride, /* luma stride, could be width aligned with a special value */ - unsigned int chroma_u_stride, /* chroma stride */ - unsigned int chroma_v_stride, - unsigned int luma_offset, /* could be 0 */ - unsigned int chroma_u_offset, /* UV offset from the beginning of the memory */ - unsigned int chroma_v_offset +VAStatus vaCreateSurfacesWithAttribute ( + VADisplay dpy, + int width, + int height, + int format, + int num_surfaces, + VASurfaceID *surfaces, /* out */ + VASurfaceAttributeTPI *attribute_tpi ) { VADriverContextP ctx; @@ -163,10 +59,8 @@ VAStatus vaCreateSurfaceFromKBuf( ctx = CTX(dpy); tpi = (struct VADriverVTableTPI *)ctx->vtable_tpi; - if (tpi && tpi->vaCreateSurfaceFromKBuf) { - return tpi->vaCreateSurfaceFromKBuf( ctx, width, height, format, surface, kbuf_handle, - size, kBuf_fourcc, luma_stride, chroma_u_stride, - chroma_v_stride, luma_offset, chroma_u_offset, chroma_v_offset ); + if (tpi && tpi->vaCreateSurfacesWithAttribute) { + return tpi->vaCreateSurfacesWithAttribute( ctx, width, height, format, num_surfaces, surfaces, attribute_tpi); } else return VA_STATUS_ERROR_UNIMPLEMENTED; } @@ -198,7 +92,7 @@ VAStatus vaPutSurfaceBuf ( tpi = ( struct VADriverVTableTPI *)ctx->vtable_tpi; if (tpi && tpi->vaPutSurfaceBuf) { return tpi->vaPutSurfaceBuf( ctx, surface, data, data_len, srcx, srcy, srcw, srch, - destx, desty, destw, desth, cliprects, number_cliprects, flags ); + destx, desty, destw, desth, cliprects, number_cliprects, flags ); } else return VA_STATUS_ERROR_UNIMPLEMENTED; } diff --git a/va/va_tpi.h b/va/va_tpi.h index 060d387..f05f08a 100644 --- a/va/va_tpi.h +++ b/va/va_tpi.h @@ -21,34 +21,51 @@ * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. */ +#ifndef _VA_TPI_H_ +#define _VA_TPI_H_ -/* Wrap a CI (camera imaging) frame as a VA surface to share captured video between camear - * and VA encode. With frame_id, VA driver need to call CI interfaces to get the information - * of the frame, and to determine if the frame can be wrapped as a VA surface - * - * Application should make sure the frame is idle before the frame is passed into VA stack - * and also a vaSyncSurface should be called before application tries to access the frame - * from CI stack - */ #include <va/va.h> #ifdef __cplusplus extern "C" { #endif -VAStatus vaCreateSurfaceFromCIFrame ( - VADisplay dpy, - unsigned long frame_id, - VASurfaceID *surface /* out */ -); -VAStatus vaCreateSurfaceFromV4L2Buf( - VADisplay dpy, - int v4l2_fd, /* file descriptor of V4L2 device */ - struct v4l2_format *v4l2_fmt, /* format of V4L2 */ - struct v4l2_buffer *v4l2_buf, /* V4L2 buffer */ - VASurfaceID *surface /* out */ -); +typedef enum { + VAExternalMemoryNULL, /* it is not external buffer, but requires the implementation allocates + * the surface with the input attribute + */ + VAExternalMemoryV4L2Buffer, + VAExternalMemoryCIFrame, /* the memory is from camera frames and buffers points the frame ID list */ + VAExternalMemoryUserPointer, /* the memory is malloc-ed and buffers points to the buffers */ + VAExternalMemoryKernelDRMBufffer, /* the memory is from kernel DRM buffers and buffers points the + * DRM buffer handle list + */ + VAExternalMemoryAndroidGrallocBuffer, /* the memory is from Android Gralloc memory, and buffers points + * the gralloc native_handle_t list + */ +} VASurfaceMemoryType; + +typedef struct _VASurfaceAttributeTPI { + VASurfaceMemoryType type; + unsigned int width; + unsigned int height; + unsigned int size; + unsigned int pixel_format; /* buffer format */ + unsigned int tiling; /* the memory is tiling or not */ + unsigned int luma_stride; /* luma stride, could be width aligned with a special value */ + unsigned int chroma_u_stride; /* chroma stride */ + unsigned int chroma_v_stride; + unsigned int luma_offset; /* could be 0 */ + unsigned int chroma_u_offset; /* U offset from the beginning of the memory */ + unsigned int chroma_v_offset; /* V offset from the beginning of the memory */ + unsigned int count; /* buffer count for surface creation */ + unsigned int *buffers; /* buffer handles or user pointers */ + unsigned int reserved[4]; /* used to pass additional information, like + * Android native window pointer + */ +} VASurfaceAttributeTPI; + VAStatus vaPutSurfaceBuf ( VADisplay dpy, @@ -68,58 +85,25 @@ VAStatus vaPutSurfaceBuf ( unsigned int flags /* de-interlacing flags */ ); - -/* - * The surfaces could be shared and accessed with extern devices - * which has special requirements, e.g. stride alignment - * This API is used to force libVA video surfaces are allocated - * according to these external requirements - * Special API for V4L2 user pointer support - */ -VAStatus vaCreateSurfacesForUserPtr( +VAStatus vaSetTimestampForSurface( VADisplay dpy, - int width, - int height, - int format, - int num_surfaces, - VASurfaceID *surfaces, /* out */ - unsigned size, /* total buffer size need to be allocated */ - unsigned int fourcc, /* expected fourcc */ - unsigned int luma_stride, /* luma stride, could be width aligned with a special value */ - unsigned int chroma_u_stride, /* chroma stride */ - unsigned int chroma_v_stride, - unsigned int luma_offset, /* could be 0 */ - unsigned int chroma_u_offset, /* UV offset from the beginning of the memory */ - unsigned int chroma_v_offset + VASurfaceID surface, + long long timestamp ); -/* - * Create surface from the Kernel buffer - */ -VAStatus vaCreateSurfaceFromKBuf( + +VAStatus vaCreateSurfacesWithAttribute ( VADisplay dpy, int width, int height, int format, - VASurfaceID *surface, /* out */ - unsigned int kbuf_handle, /* kernel buffer handle*/ - unsigned size, /* kernel buffer size */ - unsigned int kBuf_fourcc, /* expected fourcc */ - unsigned int luma_stride, /* luma stride, could be width aligned with a special value */ - unsigned int chroma_u_stride, /* chroma stride */ - unsigned int chroma_v_stride, - unsigned int luma_offset, /* could be 0 */ - unsigned int chroma_u_offset, /* UV offset from the beginning of the memory */ - unsigned int chroma_v_offset -); - -VAStatus vaSetTimestampForSurface( - VADisplay dpy, - VASurfaceID surface, - long long timestamp + int num_surfaces, + VASurfaceID *surfaces, /* out */ + VASurfaceAttributeTPI *attribute_tpi ); - #ifdef __cplusplus } #endif + +#endif diff --git a/va/va_trace.c b/va/va_trace.c index 29addf0..3e0fc8c 100755 --- a/va/va_trace.c +++ b/va/va_trace.c @@ -24,8 +24,10 @@ #define _GNU_SOURCE 1 #include "va.h" +#include "va_enc_h264.h" #include "va_backend.h" #include "va_trace.h" +#include "va_enc_h264.h" #include <assert.h> #include <stdarg.h> @@ -488,15 +490,16 @@ void va_TraceCreateConfig( } } -void va_TraceCreateSurface( + +void va_TraceCreateSurfaces( VADisplay dpy, int width, int height, int format, int num_surfaces, - VASurfaceID *surfaces, /* out */ - VASurfaceAttrib *attrib_list, - int num_attribs + VASurfaceID *surfaces, /* out */ + VASurfaceAttrib *attrib_list, + unsigned int num_attribs ) { int i; @@ -1154,22 +1157,52 @@ static void va_TraceVAEncSequenceParameterBufferH264( { VAEncSequenceParameterBufferH264 *p = (VAEncSequenceParameterBufferH264 *)data; DPY2INDEX(dpy); - + int i; + va_TraceMsg(idx, "VAEncSequenceParameterBufferH264\n"); - + va_TraceMsg(idx, "\tseq_parameter_set_id = %d\n", p->seq_parameter_set_id); va_TraceMsg(idx, "\tlevel_idc = %d\n", p->level_idc); va_TraceMsg(idx, "\tintra_period = %d\n", p->intra_period); va_TraceMsg(idx, "\tintra_idr_period = %d\n", p->intra_idr_period); + va_TraceMsg(idx, "\tip_period = %d\n", p->ip_period); + va_TraceMsg(idx, "\tbits_per_second = %d\n", p->bits_per_second); va_TraceMsg(idx, "\tmax_num_ref_frames = %d\n", p->max_num_ref_frames); va_TraceMsg(idx, "\tpicture_width_in_mbs = %d\n", p->picture_width_in_mbs); va_TraceMsg(idx, "\tpicture_height_in_mbs = %d\n", p->picture_height_in_mbs); - va_TraceMsg(idx, "\tbits_per_second = %d\n", p->bits_per_second); - va_TraceMsg(idx, "\tframe_rate = %d\n", p->frame_rate); - va_TraceMsg(idx, "\tinitial_qp = %d\n", p->initial_qp); - va_TraceMsg(idx, "\tmin_qp = %d\n", p->min_qp); - va_TraceMsg(idx, "\tbasic_unit_size = %d\n", p->basic_unit_size); - va_TraceMsg(idx, "\tvui_flag = %d\n", p->vui_flag); + va_TraceMsg(idx, "\tchroma_format_idc = %d\n", p->seq_fields.bits.chroma_format_idc); + va_TraceMsg(idx, "\tframe_mbs_only_flag = %d\n", p->seq_fields.bits.frame_mbs_only_flag); + va_TraceMsg(idx, "\tmb_adaptive_frame_field_flag = %d\n", p->seq_fields.bits.mb_adaptive_frame_field_flag); + va_TraceMsg(idx, "\tseq_scaling_matrix_present_flag = %d\n", p->seq_fields.bits.seq_scaling_matrix_present_flag); + va_TraceMsg(idx, "\tdirect_8x8_inference_flag = %d\n", p->seq_fields.bits.direct_8x8_inference_flag); + va_TraceMsg(idx, "\tlog2_max_frame_num_minus4 = %d\n", p->seq_fields.bits.log2_max_frame_num_minus4); + va_TraceMsg(idx, "\tpic_order_cnt_type = %d\n", p->seq_fields.bits.pic_order_cnt_type); + va_TraceMsg(idx, "\tlog2_max_pic_order_cnt_lsb_minus4 = %d\n", p->seq_fields.bits.log2_max_pic_order_cnt_lsb_minus4); + va_TraceMsg(idx, "\tdelta_pic_order_always_zero_flag = %d\n", p->seq_fields.bits.delta_pic_order_always_zero_flag); + va_TraceMsg(idx, "\tbit_depth_luma_minus8 = %d\n", p->bit_depth_luma_minus8); + va_TraceMsg(idx, "\tbit_depth_chroma_minus8 = %d\n", p->bit_depth_chroma_minus8); + va_TraceMsg(idx, "\tnum_ref_frames_in_pic_order_cnt_cycle = %d\n", p->num_ref_frames_in_pic_order_cnt_cycle); + va_TraceMsg(idx, "\toffset_for_non_ref_pic = %d\n", p->offset_for_non_ref_pic); + va_TraceMsg(idx, "\toffset_for_top_to_bottom_field = %d\n", p->offset_for_top_to_bottom_field); + for(i = 0; i< p->max_num_ref_frames; ++i) + va_TraceMsg(idx, "\toffset_for_ref_frame[%d] = %d\n", i, p->offset_for_ref_frame[i]); + va_TraceMsg(idx, "\tframe_cropping_flag = %d\n", p->frame_cropping_flag); + va_TraceMsg(idx, "\tframe_crop_left_offset = %d\n", p->frame_crop_left_offset); + va_TraceMsg(idx, "\tframe_crop_right_offset = %d\n", p->frame_crop_right_offset); + va_TraceMsg(idx, "\tframe_crop_top_offset = %d\n", p->frame_crop_top_offset); + va_TraceMsg(idx, "\tframe_crop_bottom_offset = %d\n", p->frame_crop_bottom_offset); + va_TraceMsg(idx, "\tvui_parameters_present_flag = %d\n", p->vui_parameters_present_flag); + va_TraceMsg(idx, "\taspect_ratio_info_present_flag = %d\n", p->vui_fields.bits.aspect_ratio_info_present_flag); + va_TraceMsg(idx, "\ttiming_info_present_flag = %d\n", p->vui_fields.bits.timing_info_present_flag); + va_TraceMsg(idx, "\tbitstream_restriction_flag = %d\n", p->vui_fields.bits.bitstream_restriction_flag); + va_TraceMsg(idx, "\tlog2_max_mv_length_horizontal = %d\n", p->vui_fields.bits.log2_max_mv_length_horizontal); + va_TraceMsg(idx, "\tlog2_max_mv_length_vertical = %d\n", p->vui_fields.bits.log2_max_mv_length_vertical); + va_TraceMsg(idx, "\taspect_ratio_idc = %d\n", p->aspect_ratio_idc); + va_TraceMsg(idx, "\tsar_width = %d\n", p->sar_width); + va_TraceMsg(idx, "\tsar_height = %d\n", p->sar_height); + va_TraceMsg(idx, "\tnum_units_in_tick = %d\n", p->num_units_in_tick); + va_TraceMsg(idx, "\ttime_scale = %d\n", p->time_scale); + va_TraceMsg(idx, NULL); /* start a new sequce, coded log file can be truncated */ @@ -1178,6 +1211,7 @@ static void va_TraceVAEncSequenceParameterBufferH264( return; } + static void va_TraceVAEncPictureParameterBufferH264( VADisplay dpy, VAContextID context, @@ -1189,22 +1223,57 @@ static void va_TraceVAEncPictureParameterBufferH264( { VAEncPictureParameterBufferH264 *p = (VAEncPictureParameterBufferH264 *)data; DPY2INDEX(dpy); - + int i; + va_TraceMsg(idx, "VAEncPictureParameterBufferH264\n"); - va_TraceMsg(idx, "\treference_picture = 0x%08x\n", p->reference_picture); - va_TraceMsg(idx, "\treconstructed_picture = 0x%08x\n", p->reconstructed_picture); + + va_TraceMsg(idx, "\tCurrPic.picture_id = 0x%08x\n", p->CurrPic.picture_id); + va_TraceMsg(idx, "\tCurrPic.frame_idx = %d\n", p->CurrPic.frame_idx); + va_TraceMsg(idx, "\tCurrPic.flags = %d\n", p->CurrPic.flags); + va_TraceMsg(idx, "\tCurrPic.TopFieldOrderCnt = %d\n", p->CurrPic.TopFieldOrderCnt); + va_TraceMsg(idx, "\tCurrPic.BottomFieldOrderCnt = %d\n", p->CurrPic.BottomFieldOrderCnt); + va_TraceMsg(idx, "\tReferenceFrames (TopFieldOrderCnt-BottomFieldOrderCnt-picture_id-frame_idx:\n"); + for (i = 0; i < 16; i++) + { + if (p->ReferenceFrames[i].flags != VA_PICTURE_H264_INVALID) { + va_TraceMsg(idx, "\t\t%d-%d-0x%08x-%d\n", + p->ReferenceFrames[i].TopFieldOrderCnt, + p->ReferenceFrames[i].BottomFieldOrderCnt, + p->ReferenceFrames[i].picture_id, + p->ReferenceFrames[i].frame_idx); + } else + va_TraceMsg(idx, "\t\tinv-inv-inv-inv\n"); + } va_TraceMsg(idx, "\tcoded_buf = %08x\n", p->coded_buf); - va_TraceMsg(idx, "\tpicture_width = %d\n", p->picture_width); - va_TraceMsg(idx, "\tpicture_height = %d\n", p->picture_height); + va_TraceMsg(idx, "\tpic_parameter_set_id = %d\n", p->pic_parameter_set_id); + va_TraceMsg(idx, "\tseq_parameter_set_id = %d\n", p->seq_parameter_set_id); va_TraceMsg(idx, "\tlast_picture = 0x%08x\n", p->last_picture); + va_TraceMsg(idx, "\tframe_num = %d\n", p->frame_num); + va_TraceMsg(idx, "\tpic_init_qp = %d\n", p->pic_init_qp); + va_TraceMsg(idx, "\tnum_ref_idx_l0_active_minus1 = %d\n", p->num_ref_idx_l0_active_minus1); + va_TraceMsg(idx, "\tnum_ref_idx_l1_active_minus1 = %d\n", p->num_ref_idx_l1_active_minus1); + va_TraceMsg(idx, "\tchroma_qp_index_offset = %d\n", p->chroma_qp_index_offset); + va_TraceMsg(idx, "\tsecond_chroma_qp_index_offset = %d\n", p->second_chroma_qp_index_offset); + va_TraceMsg(idx, "\tpic_fields = 0x%03x\n", p->pic_fields.value); + va_TraceMsg(idx, "\tidr_pic_flag = %d\n", p->pic_fields.bits.idr_pic_flag); + va_TraceMsg(idx, "\treference_pic_flag = %d\n", p->pic_fields.bits.reference_pic_flag); + va_TraceMsg(idx, "\tentropy_coding_mode_flag = %d\n", p->pic_fields.bits.entropy_coding_mode_flag); + va_TraceMsg(idx, "\tweighted_pred_flag = %d\n", p->pic_fields.bits.weighted_pred_flag); + va_TraceMsg(idx, "\tweighted_bipred_idc = %d\n", p->pic_fields.bits.weighted_bipred_idc); + va_TraceMsg(idx, "\tconstrained_intra_pred_flag = %d\n", p->pic_fields.bits.constrained_intra_pred_flag); + va_TraceMsg(idx, "\ttransform_8x8_mode_flag = %d\n", p->pic_fields.bits.transform_8x8_mode_flag); + va_TraceMsg(idx, "\tdeblocking_filter_control_present_flag = %d\n", p->pic_fields.bits.deblocking_filter_control_present_flag); + va_TraceMsg(idx, "\tredundant_pic_cnt_present_flag = %d\n", p->pic_fields.bits.redundant_pic_cnt_present_flag); + va_TraceMsg(idx, "\tpic_order_present_flag = %d\n", p->pic_fields.bits.pic_order_present_flag); + va_TraceMsg(idx, "\tpic_scaling_matrix_present_flag = %d\n", p->pic_fields.bits.pic_scaling_matrix_present_flag); + va_TraceMsg(idx, NULL); trace_context[idx].trace_codedbuf = p->coded_buf; - + return; } - static void va_TraceVAEncSliceParameterBuffer( VADisplay dpy, VAContextID context, @@ -1230,6 +1299,99 @@ static void va_TraceVAEncSliceParameterBuffer( return; } +static void va_TraceVAEncSliceParameterBufferH264( + VADisplay dpy, + VAContextID context, + VABufferID buffer, + VABufferType type, + unsigned int size, + unsigned int num_elements, + void *data) +{ + VAEncSliceParameterBufferH264* p = (VAEncSliceParameterBufferH264*)data; + DPY2INDEX(dpy); + int i; + + va_TraceMsg(idx, "VAEncSliceParameterBufferH264\n"); + va_TraceMsg(idx, "\tmacroblock_address = %d\n", p->macroblock_address); + va_TraceMsg(idx, "\tnum_macroblocks = %d\n", p->num_macroblocks); + va_TraceMsg(idx, "\tmacroblock_info = %08x\n", p->macroblock_info); + va_TraceMsg(idx, "\tslice_type = %d\n", p->slice_type); + va_TraceMsg(idx, "\tpic_parameter_set_id = %d\n", p->pic_parameter_set_id); + va_TraceMsg(idx, "\tidr_pic_id = %d\n", p->idr_pic_id); + va_TraceMsg(idx, "\tpic_order_cnt_lsb = %d\n", p->pic_order_cnt_lsb); + va_TraceMsg(idx, "\tdelta_pic_order_cnt_bottom = %d\n", p->delta_pic_order_cnt_bottom); + va_TraceMsg(idx, "\tdelta_pic_order_cnt[0] = %d\n", p->delta_pic_order_cnt[0]); + va_TraceMsg(idx, "\tdelta_pic_order_cnt[1] = %d\n", p->delta_pic_order_cnt[1]); + va_TraceMsg(idx, "\tdirect_spatial_mv_pred_flag = %d\n", p->direct_spatial_mv_pred_flag); + va_TraceMsg(idx, "\tnum_ref_idx_active_override_flag = %d\n", p->num_ref_idx_active_override_flag); + va_TraceMsg(idx, "\tnum_ref_idx_l1_active_minus1 = %d\n", p->num_ref_idx_l1_active_minus1); + va_TraceMsg(idx, "\tslice_beta_offset_div2 = %d\n", p->slice_beta_offset_div2); + + if (p->slice_type == 0 || p->slice_type == 1) { + va_TraceMsg(idx, "\tRefPicList0 ="); + for (i = 0; i < p->num_ref_idx_l0_active_minus1 + 1; i++) { + va_TraceMsg(idx, "%d-%d-0x%08x-%d\n", p->RefPicList0[i].TopFieldOrderCnt, p->RefPicList0[i].BottomFieldOrderCnt, p->RefPicList0[i].picture_id, p->RefPicList0[i].frame_idx); + } + if (p->slice_type == 1) { + va_TraceMsg(idx, "\tRefPicList1 ="); + for (i = 0; i < p->num_ref_idx_l1_active_minus1 + 1; i++) + { + va_TraceMsg(idx, "%d-%d-0x%08x-%d\n", p->RefPicList1[i].TopFieldOrderCnt, p->RefPicList1[i].BottomFieldOrderCnt, p->RefPicList1[i].picture_id, p->RefPicList1[i].frame_idx); + } + } + } + + va_TraceMsg(idx, "\tluma_log2_weight_denom = %d\n", p->luma_log2_weight_denom); + va_TraceMsg(idx, "\tchroma_log2_weight_denom = %d\n", p->chroma_log2_weight_denom); + va_TraceMsg(idx, "\tluma_weight_l0_flag = %d\n", p->luma_weight_l0_flag); + if (p->luma_weight_l0_flag) { + for (i = 0; i <= p->num_ref_idx_l0_active_minus1; i++) { + va_TraceMsg(idx, "\t%d ", p->luma_weight_l0[i]); + va_TraceMsg(idx, "\t%d ", p->luma_offset_l0[i]); + } + } + + va_TraceMsg(idx, "\tchroma_weight_l0_flag = %d\n", p->chroma_weight_l0_flag); + if (p->chroma_weight_l0_flag) { + for (i = 0; i <= p->num_ref_idx_l0_active_minus1; i++) { + va_TraceMsg(idx, "\t\t%d ", p->chroma_weight_l0[i][0]); + va_TraceMsg(idx, "\t\t%d ", p->chroma_offset_l0[i][0]); + va_TraceMsg(idx, "\t\t%d ", p->chroma_weight_l0[i][1]); + va_TraceMsg(idx, "\t\t%d ", p->chroma_offset_l0[i][1]); + } + } + + va_TraceMsg(idx, "\tluma_weight_l1_flag = %d\n", p->luma_weight_l1_flag); + if (p->luma_weight_l1_flag) { + for (i = 0; i <= p->num_ref_idx_l1_active_minus1; i++) { + va_TraceMsg(idx, "\t\t%d ", p->luma_weight_l1[i]); + va_TraceMsg(idx, "\t\t%d ", p->luma_offset_l1[i]); + } + } + + va_TraceMsg(idx, "\tchroma_weight_l1_flag = %d\n", p->chroma_weight_l1_flag); + if (p->chroma_weight_l1_flag) { + for (i = 0; i <= p->num_ref_idx_l1_active_minus1; i++) { + va_TraceMsg(idx, "\t\t%d ", p->chroma_weight_l1[i][0]); + va_TraceMsg(idx, "\t\t%d ", p->chroma_offset_l1[i][0]); + va_TraceMsg(idx, "\t\t%d ", p->chroma_weight_l1[i][1]); + va_TraceMsg(idx, "\t\t%d ", p->chroma_offset_l1[i][1]); + } + va_TraceMsg(idx, "\n"); + } + va_TraceMsg(idx, NULL); + + va_TraceMsg(idx, "\tcabac_init_idc = %d\n", p->cabac_init_idc); + va_TraceMsg(idx, "\tslice_qp_delta = %d\n", p->slice_qp_delta); + va_TraceMsg(idx, "\tdisable_deblocking_filter_idc = %d\n", p->disable_deblocking_filter_idc); + va_TraceMsg(idx, "\tslice_alpha_c0_offset_div2 = %d\n", p->slice_alpha_c0_offset_div2); + va_TraceMsg(idx, "\tslice_beta_offset_div2 = %d\n", p->slice_beta_offset_div2); + va_TraceMsg(idx, NULL); + + return; +} + static void va_TraceVAEncMiscParameterBuffer( VADisplay dpy, VAContextID context, @@ -1280,6 +1442,15 @@ static void va_TraceVAEncMiscParameterBuffer( va_TraceMsg(idx, "\tair_auto = %d\n", p->air_auto); break; } + case VAEncMiscParameterTypeHRD: + { + VAEncMiscParameterHRD *p = (VAEncMiscParameterHRD *)tmp->data; + + va_TraceMsg(idx, "VAEncMiscParameterHRD\n"); + va_TraceMsg(idx, "\tinitial_buffer_fullness = %d\n", p->initial_buffer_fullness); + va_TraceMsg(idx, "\tbuffer_size = %d\n", p->buffer_size); + break; + } default: va_TraceMsg(idx, "invalid VAEncMiscParameterBuffer type = %d\n", tmp->type); break; @@ -1492,10 +1663,6 @@ static void va_TraceMPEG2Buf( break; case VAEncSliceParameterBufferType: break; - case VAEncH264VUIBufferType: - break; - case VAEncH264SEIBufferType: - break; default: break; } @@ -1768,10 +1935,6 @@ static void va_TraceMPEG4Buf( case VAEncSliceParameterBufferType: va_TraceVAEncSliceParameterBuffer(dpy, context, buffer, type, size, num_elements, pbuf); break; - case VAEncH264VUIBufferType: - break; - case VAEncH264SEIBufferType: - break; default: break; } @@ -1832,13 +1995,7 @@ static void va_TraceH264Buf( va_TraceVAEncPictureParameterBufferH264(dpy, context, buffer, type, size, num_elements, pbuf); break; case VAEncSliceParameterBufferType: - va_TraceVAEncSliceParameterBuffer(dpy, context, buffer, type, size, num_elements, pbuf); - break; - case VAEncH264VUIBufferType: - va_TraceVABuffers(dpy, context, buffer, type, size, num_elements, pbuf); - break; - case VAEncH264SEIBufferType: - va_TraceVABuffers(dpy, context, buffer, type, size, num_elements, pbuf); + va_TraceVAEncSliceParameterBufferH264(dpy, context, buffer, type, size, num_elements, pbuf); break; case VAEncMiscParameterBufferType: va_TraceVAEncMiscParameterBuffer(dpy, context, buffer, type, size, num_elements, pbuf); diff --git a/va/va_trace.h b/va/va_trace.h index 7db8dc2..6803c28 100755 --- a/va/va_trace.h +++ b/va/va_trace.h @@ -29,6 +29,8 @@ extern "C" { #endif +#include "va/va.h" + extern int trace_flag; #define VA_TRACE_FLAG_LOG 0x1 @@ -78,15 +80,15 @@ void va_TraceCreateConfig( VAConfigID *config_id /* out */ ); -void va_TraceCreateSurface( +void va_TraceCreateSurfaces( VADisplay dpy, int width, int height, int format, int num_surfaces, - VASurfaceID *surfaces, /* out */ - VASurfaceAttrib *attrib_list, - int num_attribs + VASurfaceID *surfaces, /* out */ + VASurfaceAttrib *attrib_list, + unsigned int num_attribs ); void va_TraceCreateContext( diff --git a/va/va_version.h b/va/va_version.h deleted file mode 100644 index 41d542c..0000000 --- a/va/va_version.h +++ /dev/null @@ -1,87 +0,0 @@ -/* - * Copyright (C) 2009 Splitted-Desktop Systems. All Rights Reserved. - * - * Permission is hereby granted, free of charge, to any person obtaining a - * copy of this software and associated documentation files (the - * "Software"), to deal in the Software without restriction, including - * without limitation the rights to use, copy, modify, merge, publish, - * distribute, sub license, and/or sell copies of the Software, and to - * permit persons to whom the Software is furnished to do so, subject to - * the following conditions: - * - * The above copyright notice and this permission notice (including the - * next paragraph) shall be included in all copies or substantial portions - * of the Software. - * - * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS - * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF - * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. - * IN NO EVENT SHALL PRECISION INSIGHT AND/OR ITS SUPPLIERS BE LIABLE FOR - * ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, - * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE - * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. - */ - -#ifndef VA_VERSION_H -#define VA_VERSION_H - -/** - * VA_MAJOR_VERSION: - * - * The major version of the VA library (1, if %VA_VERSION is 1.2.3) - */ -#define VA_MAJOR_VERSION (0) - -/** - * VA_MINOR_VERSION: - * - * The minor version of the VA library (2, if %VA_VERSION is 1.2.3) - */ -#define VA_MINOR_VERSION (32) - -/** - * VA_MICRO_VERSION: - * - * The micro version of the VA library (3, if %VA_VERSION is 1.2.3) - */ -#define VA_MICRO_VERSION (0) - -/** - * VA_VERSION: - * - * The full version of the VA library, like 1.2.3 - */ -#define VA_VERSION 0.32.0 - -/** - * VA_VERSION_S: - * - * The full version of the VA library, in string form (suited for - * string concatenation) - */ -#define VA_VERSION_S "0.32.0" - -/** - * VA_VERSION_HEX: - * - * Numerically encoded version of the VA library, like 0x010203 - */ -#define VA_VERSION_HEX ((VA_MAJOR_VERSION << 24) | \ - (VA_MINOR_VERSION << 16) | \ - (VA_MICRO_VERSION << 8)) - -/** - * VA_CHECK_VERSION: - * @major: major version, like 1 in 1.2.3 - * @minor: minor version, like 2 in 1.2.3 - * @micro: micro version, like 3 in 1.2.3 - * - * Evaluates to %TRUE if the version of the VA library is greater - * than @major, @minor and @micro - */ -#define VA_CHECK_VERSION(major,minor,micro) \ - (VA_MAJOR_VERSION > (major) || \ - (VA_MAJOR_VERSION == (major) && VA_MINOR_VERSION > (minor)) || \ - (VA_MAJOR_VERSION == (major) && VA_MINOR_VERSION == (minor) && VA_MICRO_VERSION >= (micro))) - -#endif /* VA_VERSION_H */ diff --git a/va/va_version.h.in b/va/va_version.h.in index c9ea97a..0cc5ea7 100644 --- a/va/va_version.h.in +++ b/va/va_version.h.in @@ -28,43 +28,43 @@ /** * VA_MAJOR_VERSION: * - * The major version of the VA library (1, if %VA_VERSION is 1.2.3) + * The major version of VA-API (1, if %VA_VERSION is 1.2.3) */ -#define VA_MAJOR_VERSION (@LIBVA_MAJOR_VERSION@) +#define VA_MAJOR_VERSION @VA_API_MAJOR_VERSION@ /** * VA_MINOR_VERSION: * - * The minor version of the VA library (2, if %VA_VERSION is 1.2.3) + * The minor version of VA-API (2, if %VA_VERSION is 1.2.3) */ -#define VA_MINOR_VERSION (@LIBVA_MINOR_VERSION@) +#define VA_MINOR_VERSION @VA_API_MINOR_VERSION@ /** * VA_MICRO_VERSION: * - * The micro version of the VA library (3, if %VA_VERSION is 1.2.3) + * The micro version of VA-API (3, if %VA_VERSION is 1.2.3) */ -#define VA_MICRO_VERSION (@LIBVA_MICRO_VERSION@) +#define VA_MICRO_VERSION @VA_API_MICRO_VERSION@ /** * VA_VERSION: * - * The full version of the VA library, like 1.2.3 + * The full version of VA-API, like 1.2.3 */ -#define VA_VERSION @LIBVA_VERSION@ +#define VA_VERSION @VA_API_VERSION@ /** * VA_VERSION_S: * - * The full version of the VA library, in string form (suited for - * string concatenation) + * The full version of VA-API, in string form (suited for string + * concatenation) */ -#define VA_VERSION_S "@LIBVA_VERSION@" +#define VA_VERSION_S "@VA_API_VERSION@" /** * VA_VERSION_HEX: * - * Numerically encoded version of the VA library, like 0x010203 + * Numerically encoded version of VA-API, like 0x010203 */ #define VA_VERSION_HEX ((VA_MAJOR_VERSION << 24) | \ (VA_MINOR_VERSION << 16) | \ @@ -76,8 +76,8 @@ * @minor: minor version, like 2 in 1.2.3 * @micro: micro version, like 3 in 1.2.3 * - * Evaluates to %TRUE if the version of the VA library is greater - * than @major, @minor and @micro + * Evaluates to %TRUE if the version of VA-API is greater than + * @major, @minor and @micro */ #define VA_CHECK_VERSION(major,minor,micro) \ (VA_MAJOR_VERSION > (major) || \ diff --git a/va/va_vpp.h b/va/va_vpp.h new file mode 100644 index 0000000..0d23cbf --- /dev/null +++ b/va/va_vpp.h @@ -0,0 +1,782 @@ +/* + * Copyright (c) 2007-2011 Intel Corporation. All Rights Reserved. + * + * Permission is hereby granted, free of charge, to any person obtaining a + * copy of this software and associated documentation files (the + * "Software"), to deal in the Software without restriction, including + * without limitation the rights to use, copy, modify, merge, publish, + * distribute, sub license, and/or sell copies of the Software, and to + * permit persons to whom the Software is furnished to do so, subject to + * the following conditions: + * + * The above copyright notice and this permission notice (including the + * next paragraph) shall be included in all copies or substantial portions + * of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS + * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF + * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. + * IN NO EVENT SHALL INTEL AND/OR ITS SUPPLIERS BE LIABLE FOR + * ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, + * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE + * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + */ + +/** + * \file va_vpp.h + * \brief The video processing API + * + * This file contains the \ref api_vpp "Video processing API". + */ + +#ifndef VA_VPP_H +#define VA_VPP_H + +#ifdef __cplusplus +extern "C" { +#endif + +/** + * \defgroup api_vpp Video processing API + * + * @{ + * + * The video processing API uses the same paradigm as for decoding: + * - Query for supported filters; + * - Set up a video processing pipeline; + * - Send video processing parameters through VA buffers. + * + * \section api_vpp_caps Query for supported filters + * + * Checking whether video processing is supported can be performed + * with vaQueryConfigEntrypoints() and the profile argument set to + * #VAProfileNone. If video processing is supported, then the list of + * returned entry-points will include #VAEntrypointVideoProc. + * + * \code + * VAEntrypoint *entrypoints; + * int i, num_entrypoints, supportsVideoProcessing = 0; + * + * num_entrypoints = vaMaxNumEntrypoints(); + * entrypoints = malloc(num_entrypoints * sizeof(entrypoints[0]); + * vaQueryConfigEntrypoints(va_dpy, VAProfileNone, + * entrypoints, &num_entrypoints); + * + * for (i = 0; !supportsVideoProcessing && i < num_entrypoints; i++) { + * if (entrypoints[i] == VAEntrypointVideoProc) + * supportsVideoProcessing = 1; + * } + * \endcode + * + * Then, the vaQueryVideoProcFilters() function is used to query the + * list of video processing filters. + * + * \code + * VAProcFilterType filters[VAProcFilterCount]; + * unsigned int num_filters = VAProcFilterCount; + * + * // num_filters shall be initialized to the length of the array + * vaQueryVideoProcFilters(va_dpy, vpp_ctx, &filters, &num_filters); + * \endcode + * + * Finally, individual filter capabilities can be checked with + * vaQueryVideoProcFilterCaps(). + * + * \code + * VAProcFilterCap denoise_caps; + * unsigned int num_denoise_caps = 1; + * vaQueryVideoProcFilterCaps(va_dpy, vpp_ctx, + * VAProcFilterNoiseReduction, + * &denoise_caps, &num_denoise_caps + * ); + * + * VAProcFilterCapDeinterlacing deinterlacing_caps[VAProcDeinterlacingCount]; + * unsigned int num_deinterlacing_caps = VAProcDeinterlacingCount; + * vaQueryVideoProcFilterCaps(va_dpy, vpp_ctx, + * VAProcFilterDeinterlacing, + * &deinterlacing_caps, &num_deinterlacing_caps + * ); + * \endcode + * + * \section api_vpp_setup Set up a video processing pipeline + * + * A video processing pipeline buffer is created for each source + * surface we want to process. However, buffers holding filter + * parameters can be created once and for all. Rationale is to avoid + * multiple creation/destruction chains of filter buffers and also + * because filter parameters generally won't change frame after + * frame. e.g. this makes it possible to implement a checkerboard of + * videos where the same filters are applied to each video source. + * + * The general control flow is demonstrated by the following pseudo-code: + * \code + * // Create filters + * VABufferID denoise_filter, deint_filter; + * VABufferID filter_bufs[VAProcFilterCount]; + * unsigned int num_filter_bufs; + * + * for (i = 0; i < num_filters; i++) { + * switch (filters[i]) { + * case VAProcFilterNoiseReduction: { // Noise reduction filter + * VAProcFilterParameterBuffer denoise; + * denoise.type = VAProcFilterNoiseReduction; + * denoise.value = 0.5; + * vaCreateBuffer(va_dpy, vpp_ctx, + * VAProcFilterParameterBufferType, sizeof(denoise), 1, + * &denoise, &denoise_filter + * ); + * filter_bufs[num_filter_bufs++] = denoise_filter; + * break; + * } + * + * case VAProcFilterDeinterlacing: // Motion-adaptive deinterlacing + * for (j = 0; j < num_deinterlacing_caps; j++) { + * VAProcFilterCapDeinterlacing * const cap = &deinterlacing_caps[j]; + * if (cap->type != VAProcDeinterlacingMotionAdaptive) + * continue; + * + * VAProcFilterParameterBufferDeinterlacing deint; + * deint.type = VAProcFilterDeinterlacing; + * deint.algorithm = VAProcDeinterlacingMotionAdaptive; + * vaCreateBuffer(va_dpy, vpp_ctx, + * VAProcFilterParameterBufferType, sizeof(deint), 1, + * &deint, &deint_filter + * ); + * filter_bufs[num_filter_bufs++] = deint_filter; + * } + * } + * } + * \endcode + * + * Once the video processing pipeline is set up, the caller shall check the + * implied capabilities and requirements with vaQueryVideoProcPipelineCaps(). + * This function can be used to validate the number of reference frames are + * needed by the specified deinterlacing algorithm, the supported color + * primaries, etc. + * \code + * // Create filters + * VAProcPipelineCaps pipeline_caps; + * VASurfaceID *forward_references; + * unsigned int num_forward_references; + * VASurfaceID *backward_references; + * unsigned int num_backward_references; + * VAProcColorStandardType in_color_standards[VAProcColorStandardCount]; + * VAProcColorStandardType out_color_standards[VAProcColorStandardCount]; + * + * pipeline_caps.input_color_standards = NULL; + * pipeline_caps.num_input_color_standards = ARRAY_ELEMS(in_color_standards); + * pipeline_caps.output_color_standards = NULL; + * pipeline_caps.num_output_color_standards = ARRAY_ELEMS(out_color_standards); + * vaQueryVideoProcPipelineCaps(va_dpy, vpp_ctx, + * filter_bufs, num_filter_bufs, + * &pipeline_caps + * ); + * + * num_forward_references = pipeline_caps.num_forward_references; + * forward_references = + * malloc(num__forward_references * sizeof(VASurfaceID)); + * num_backward_references = pipeline_caps.num_backward_references; + * backward_references = + * malloc(num_backward_references * sizeof(VASurfaceID)); + * \endcode + * + * \section api_vpp_submit Send video processing parameters through VA buffers + * + * Video processing pipeline parameters are submitted for each source + * surface to process. Video filter parameters can also change, per-surface. + * e.g. the list of reference frames used for deinterlacing. + * + * \code + * foreach (iteration) { + * vaBeginPicture(va_dpy, vpp_ctx, vpp_surface); + * foreach (surface) { + * VARectangle output_region; + * VABufferID pipeline_buf; + * VAProcPipelineParameterBuffer *pipeline_param; + * + * vaCreateBuffer(va_dpy, vpp_ctx, + * VAProcPipelineParameterBuffer, sizeof(*pipeline_param), 1, + * NULL, &pipeline_buf + * ); + * + * // Setup output region for this surface + * // e.g. upper left corner for the first surface + * output_region.x = BORDER; + * output_region.y = BORDER; + * output_region.width = + * (vpp_surface_width - (Nx_surfaces + 1) * BORDER) / Nx_surfaces; + * output_region.height = + * (vpp_surface_height - (Ny_surfaces + 1) * BORDER) / Ny_surfaces; + * + * vaMapBuffer(va_dpy, pipeline_buf, &pipeline_param); + * pipeline_param->surface = surface; + * pipeline_param->surface_region = NULL; + * pipeline_param->output_region = &output_region; + * pipeline_param->output_background_color = 0; + * if (first surface to render) + * pipeline_param->output_background_color = 0xff000000; // black + * pipeline_param->filter_flags = VA_FILTER_SCALING_HQ; + * pipeline_param->filters = filter_bufs; + * pipeline_param->num_filters = num_filter_bufs; + * vaUnmapBuffer(va_dpy, pipeline_buf); + * + * // Update reference frames for deinterlacing, if necessary + * pipeline_param->forward_references = forward_references; + * pipeline_param->num_forward_references = num_forward_references_used; + * pipeline_param->backward_references = backward_references; + * pipeline_param->num_backward_references = num_bacward_references_used; + * + * // Apply filters + * vaRenderPicture(va_dpy, vpp_ctx, &pipeline_buf, 1); + * } + * vaEndPicture(va_dpy, vpp_ctx); + * } + * \endcode + */ + +/** \brief Video filter types. */ +typedef enum _VAProcFilterType { + VAProcFilterNone = 0, + /** \brief Dering filter. */ + VAProcFilterDering = 1, + /** \brief De-blocking filter. */ + VAProcFilterDeblocking = 2, + /** \brief Noise reduction filter. */ + VAProcFilterNoiseReduction = 3, + /** \brief Deinterlacing filter. */ + VAProcFilterDeinterlacing = 4, + /** \brief Sharpening filter. */ + VAProcFilterSharpening = 5, + /** \brief Color balance parameters. */ + VAProcFilterColorBalance = 6, + /** \brief Color standard conversion. */ + VAProcFilterColorStandard = 7, + /** \brief Number of video filters. */ + VAProcFilterColorEnhancement = 8, + VAProcFilterProcAmp = 9, + VAProcFilterComposition = 10, + /** \brief Frame rate convert filter. */ + VAProcFilterFrameRateConversion = 11, + VAProcFilterCount +} VAProcFilterType; + +/** \brief Deinterlacing types. */ +typedef enum _VAProcDeinterlacingType { + VAProcDeinterlacingNone = 0, + /** \brief Bob deinterlacing algorithm. */ + VAProcDeinterlacingBob, + /** \brief Weave deinterlacing algorithm. */ + VAProcDeinterlacingWeave, + /** \brief Motion adaptive deinterlacing algorithm. */ + VAProcDeinterlacingMotionAdaptive, + /** \brief Motion compensated deinterlacing algorithm. */ + VAProcDeinterlacingMotionCompensated, + /** \brief Number of deinterlacing algorithms. */ + VAProcDeinterlacingCount +} VAProcDeinterlacingType; + +/** \brief Color balance types. */ +typedef enum _VAProcColorBalanceType { + VAProcColorBalanceNone = 0, + /** \brief Hue. */ + VAProcColorBalanceHue, + /** \brief Saturation. */ + VAProcColorBalanceSaturation, + /** \brief Brightness. */ + VAProcColorBalanceBrightness, + /** \brief Contrast. */ + VAProcColorBalanceContrast, + /** \brief Automatically adjusted saturation. */ + VAProcColorBalanceAutoSaturation, + /** \brief Automatically adjusted brightness. */ + VAProcColorBalanceAutoBrightness, + /** \brief Automatically adjusted contrast. */ + VAProcColorBalanceAutoContrast, + /** \brief Number of color balance attributes. */ + VAProcColorBalanceCount +} VAProcColorBalanceType; + +/** \brief Color standard types. */ +typedef enum _VAProcColorStandardType { + VAProcColorStandardNone = 0, + /** \brief ITU-R BT.601. */ + VAProcColorStandardBT601, + /** \brief ITU-R BT.709. */ + VAProcColorStandardBT709, + /** \brief ITU-R BT.470-2 System M. */ + VAProcColorStandardBT470M, + /** \brief ITU-R BT.470-2 System B, G. */ + VAProcColorStandardBT470BG, + /** \brief SMPTE-170M. */ + VAProcColorStandardSMPTE170M, + /** \brief SMPTE-240M. */ + VAProcColorStandardSMPTE240M, + /** \brief Generic film. */ + VAProcColorStandardGenericFilm, + /** \brief Number of color standards. */ + VAProcColorStandardCount +} VAProcColorStandardType; + +/** @name Video pipeline flags */ +/**@{*/ +/** \brief Specifies whether to apply subpictures when processing a surface. */ +#define VA_PROC_PIPELINE_SUBPICTURES 0x00000001 +/** + * \brief Specifies whether to apply power or performance + * optimizations to a pipeline. + * + * When processing several surfaces, it may be necessary to prioritize + * more certain pipelines than others. This flag is only a hint to the + * video processor so that it can omit certain filters to save power + * for example. Typically, this flag could be used with video surfaces + * decoded from a secondary bitstream. + */ +#define VA_PROC_PIPELINE_FAST 0x00000002 +/**@}*/ + +/** @name Video filter flags */ +/**@{*/ +/** \brief Specifies whether the filter shall be present in the pipeline. */ +#define VA_PROC_FILTER_MANDATORY 0x00000001 +/**@}*/ + +/** @name Pipeline end flags */ +/**@{*/ +/** \brief Specifies the pipeline is the last. */ +#define VA_PIPELINE_FLAG_END 0x8 +/**@}*/ + +/** \brief Video processing pipeline capabilities. */ +typedef struct _VAProcPipelineCaps { + /** \brief Video filter flags. See video pipeline flags. */ + unsigned int flags; + /** \brief Pipeline flags. See VAProcPipelineParameterBuffer::pipeline_flags. */ + unsigned int pipeline_flags; + /** \brief Extra filter flags. See VAProcPipelineParameterBuffer::filter_flags. */ + unsigned int filter_flags; + /** \brief Number of forward reference frames that are needed. */ + unsigned int num_forward_references; + /** \brief Number of backward reference frames that are needed. */ + unsigned int num_backward_references; + /** \brief List of color standards supported on input. */ + VAProcColorStandardType *input_color_standards; + /** \brief Number of elements in \ref input_color_standards array. */ + unsigned int num_input_color_standards; + /** \brief List of color standards supported on output. */ + VAProcColorStandardType *output_color_standards; + /** \brief Number of elements in \ref output_color_standards array. */ + unsigned int num_output_color_standards; +} VAProcPipelineCaps; + +/** \brief Specification of values supported by the filter. */ +typedef struct _VAProcFilterValueRange { + /** \brief Minimum value supported, inclusive. */ + float min_value; + /** \brief Maximum value supported, inclusive. */ + float max_value; + /** \brief Default value. */ + float default_value; + /** \brief Step value that alters the filter behaviour in a sensible way. */ + float step; +} VAProcFilterValueRange; + +/** + * \brief Video processing pipeline configuration. + * + * This buffer defines a video processing pipeline. As for any buffer + * passed to \c vaRenderPicture(), this is a one-time usage model. + * However, the actual filters to be applied are provided in the + * \c filters field, so they can be re-used in other processing + * pipelines. + * + * The target surface is specified by the \c render_target argument of + * \c vaBeginPicture(). The general usage model is described as follows: + * - \c vaBeginPicture(): specify the target surface that receives the + * processed output; + * - \c vaRenderPicture(): specify a surface to be processed and composed + * into the \c render_target. Use as many \c vaRenderPicture() calls as + * necessary surfaces to compose ; + * - \c vaEndPicture(): tell the driver to start processing the surfaces + * with the requested filters. + * + * If a filter (e.g. noise reduction) needs to be applied with different + * values for multiple surfaces, the application needs to create as many + * filter parameter buffers as necessary. i.e. the filter parameters shall + * not change between two calls to \c vaRenderPicture(). + * + * For composition usage models, the first surface to process will generally + * use an opaque background color, i.e. \c output_background_color set with + * the most significant byte set to \c 0xff. For instance, \c 0xff000000 for + * a black background. Then, subsequent surfaces would use a transparent + * background color. + */ +typedef struct _VAProcPipelineParameterBuffer { + /** + * \brief Source surface ID. + * + * ID of the source surface to process. If subpictures are associated + * with the video surfaces then they shall be rendered to the target + * surface, if the #VA_PROC_PIPELINE_SUBPICTURES pipeline flag is set. + */ + VASurfaceID surface; + /** + * \brief Region within the source surface to be processed. + * + * Pointer to a #VARectangle defining the region within the source + * surface to be processed. If NULL, \c surface_region implies the + * whole surface. + */ + const VARectangle *surface_region; + /** + * \brief Requested input color primaries. + * + * Color primaries are implicitly converted throughout the processing + * pipeline. The video processor chooses the best moment to apply + * this conversion. The set of supported color primaries primaries + * for input shall be queried with vaQueryVideoProcPipelineCaps(). + */ + VAProcColorStandardType surface_color_standard; + /** + * \brief Region within the output surface. + * + * Pointer to a #VARectangle defining the region within the output + * surface that receives the processed pixels. If NULL, \c output_region + * implies the whole surface. + * + * Note that any pixels residing outside the specified region will + * be filled in with the \ref output_background_color. + */ + const VARectangle *output_region; + /** + * \brief Background color. + * + * Background color used to fill in pixels that reside outside of the + * specified \ref output_region. The color is specified in ARGB format: + * [31:24] alpha, [23:16] red, [15:8] green, [7:0] blue. + * + * Unless the alpha value is zero or the \ref output_region represents + * the whole target surface size, implementations shall not render the + * source surface to the target surface directly. Rather, in order to + * maintain the exact semantics of \ref output_background_color, the + * driver shall use a temporary surface and fill it in with the + * appropriate background color. Next, the driver will blend this + * temporary surface into the target surface. + */ + unsigned int output_background_color; + /** + * \brief Requested output color primaries. + */ + VAProcColorStandardType output_color_standard; + /** + * \brief Pipeline filters. See video pipeline flags. + * + * Flags to control the pipeline, like whether to apply subpictures + * or not, notify the driver that it can opt for power optimizations, + * should this be needed. + */ + unsigned int pipeline_flags; + /** + * \brief Extra filter flags. See vaPutSurface() flags. + * + * Filter flags are used as a fast path, wherever possible, to use + * vaPutSurface() flags instead of explicit filter parameter buffers. + * + * Allowed filter flags API-wise. Use vaQueryVideoProcPipelineCaps() + * to check for implementation details: + * - Bob-deinterlacing: \c VA_FRAME_PICTURE, \c VA_TOP_FIELD, + * \c VA_BOTTOM_FIELD. Note that any deinterlacing filter + * (#VAProcFilterDeinterlacing) will override those flags. + * - Color space conversion: \c VA_SRC_BT601, \c VA_SRC_BT709, + * \c VA_SRC_SMPTE_240. Note that any color standard filter + * (#VAProcFilterColorStandard) will override those flags. + * - Scaling: \c VA_FILTER_SCALING_DEFAULT, \c VA_FILTER_SCALING_FAST, + * \c VA_FILTER_SCALING_HQ, \c VA_FILTER_SCALING_NL_ANAMORPHIC. + */ + unsigned int filter_flags; + /** + * \brief Array of filters to apply to the surface. + * + * The list of filters shall be ordered in the same way the driver expects + * them. i.e. as was returned from vaQueryVideoProcFilters(). + * Otherwise, a #VA_STATUS_ERROR_INVALID_FILTER_CHAIN is returned + * from vaRenderPicture() with this buffer. + * + * #VA_STATUS_ERROR_UNSUPPORTED_FILTER is returned if the list + * contains an unsupported filter. + * + * Note: no filter buffer is destroyed after a call to vaRenderPicture(), + * only this pipeline buffer will be destroyed as per the core API + * specification. This allows for flexibility in re-using the filter for + * other surfaces to be processed. + */ + VABufferID *filters; + /** \brief Actual number of filters. */ + unsigned int num_filters; + /** \brief Array of forward reference frames. */ + VASurfaceID *forward_references; + /** \brief Number of forward reference frames that were supplied. */ + unsigned int num_forward_references; + /** \brief Array of backward reference frames. */ + VASurfaceID *backward_references; + /** \brief Number of backward reference frames that were supplied. */ + unsigned int num_backward_references; +} VAProcPipelineParameterBuffer; + +/** + * \brief Filter parameter buffer base. + * + * This is a helper structure used by driver implementations only. + * Users are not supposed to allocate filter parameter buffers of this + * type. + */ +typedef struct _VAProcFilterParameterBufferBase { + /** \brief Filter type. */ + VAProcFilterType type; +} VAProcFilterParameterBufferBase; + +/** + * \brief Default filter parametrization. + * + * Unless there is a filter-specific parameter buffer, + * #VAProcFilterParameterBuffer is the default type to use. + */ +typedef struct _VAProcFilterParameterBuffer { + /** \brief Filter type. */ + VAProcFilterType type; + /** \brief Value. */ + float value; +} VAProcFilterParameterBuffer; + +/** \brief Deinterlacing filter parametrization. */ +typedef struct _VAProcFilterParameterBufferDeinterlacing { + /** \brief Filter type. Shall be set to #VAProcFilterDeinterlacing. */ + VAProcFilterType type; + /** \brief Deinterlacing algorithm. */ + VAProcDeinterlacingType algorithm; +} VAProcFilterParameterBufferDeinterlacing; + +/** + * \brief Color balance filter parametrization. + * + * This buffer defines color balance attributes. A VA buffer can hold + * several color balance attributes by creating a VA buffer of desired + * number of elements. This can be achieved by the following pseudo-code: + * + * \code + * enum { kHue, kSaturation, kBrightness, kContrast }; + * + * // Initial color balance parameters + * static const VAProcFilterParameterBufferColorBalance colorBalanceParams[4] = + * { + * [kHue] = + * { VAProcFilterColorBalance, VAProcColorBalanceHue, 0.5 }, + * [kSaturation] = + * { VAProcFilterColorBalance, VAProcColorBalanceSaturation, 0.5 }, + * [kBrightness] = + * { VAProcFilterColorBalance, VAProcColorBalanceBrightness, 0.5 }, + * [kSaturation] = + * { VAProcFilterColorBalance, VAProcColorBalanceSaturation, 0.5 } + * }; + * + * // Create buffer + * VABufferID colorBalanceBuffer; + * vaCreateBuffer(va_dpy, vpp_ctx, + * VAProcFilterParameterBufferType, sizeof(*pColorBalanceParam), 4, + * colorBalanceParams, + * &colorBalanceBuffer + * ); + * + * VAProcFilterParameterBufferColorBalance *pColorBalanceParam; + * vaMapBuffer(va_dpy, colorBalanceBuffer, &pColorBalanceParam); + * { + * // Change brightness only + * pColorBalanceBuffer[kBrightness].value = 0.75; + * } + * vaUnmapBuffer(va_dpy, colorBalanceBuffer); + * \endcode + */ +typedef struct _VAProcFilterParameterBufferColorBalance { + /** \brief Filter type. Shall be set to #VAProcFilterColorBalance. */ + VAProcFilterType type; + /** \brief Color balance attribute. */ + VAProcColorBalanceType attrib; + /** + * \brief Color balance value. + * + * Special case for automatically adjusted attributes. e.g. + * #VAProcColorBalanceAutoSaturation, + * #VAProcColorBalanceAutoBrightness, + * #VAProcColorBalanceAutoContrast. + * - If \ref value is \c 1.0 +/- \c FLT_EPSILON, the attribute is + * automatically adjusted and overrides any other attribute of + * the same type that would have been set explicitly; + * - If \ref value is \c 0.0 +/- \c FLT_EPSILON, the attribute is + * disabled and other attribute of the same type is used instead. + */ + float value; +} VAProcFilterParameterBufferColorBalance; + +/** \brief Color standard filter parametrization. */ +typedef struct _VAProcFilterParameterBufferColorStandard { + /** \brief Filter type. Shall be set to #VAProcFilterColorStandard. */ + VAProcFilterType type; + /** \brief Color standard to use. */ + VAProcColorStandardType standard; +} VAProcFilterParameterBufferColorStandard; + +/** \brief Frame rate conversion filter parametrization. */ +typedef struct _VAProcFilterParamterBufferFrameRateConversion { + /** \brief filter type. Shall be set to #VAProcFilterFrameRateConversion. */ + VAProcFilterType type; + /** \brief FPS of input sequence. */ + unsigned int input_fps; + /** \brief FPS of output sequence. */ + unsigned int output_fps; + /** \brief Number of output frames in addition to the first output frame. */ + unsigned int num_output_frames; + /** + * \brief Array to store output frames in addition to the first one. + * The first output frame is stored in the render target from vaBeginPicture(). + */ + VASurfaceID* output_frames; +} VAProcFilterParameterBufferFrameRateConversion; + +/** + * \brief Default filter cap specification (single range value). + * + * Unless there is a filter-specific cap structure, #VAProcFilterCap is the + * default type to use for output caps from vaQueryVideoProcFilterCaps(). + */ +typedef struct _VAProcFilterCap { + /** \brief Range of supported values for the filter. */ + VAProcFilterValueRange range; +} VAProcFilterCap; + +/** \brief Capabilities specification for the deinterlacing filter. */ +typedef struct _VAProcFilterCapDeinterlacing { + /** \brief Deinterlacing algorithm. */ + VAProcDeinterlacingType type; +} VAProcFilterCapDeinterlacing; + +/** \brief Capabilities specification for the color balance filter. */ +typedef struct _VAProcFilterCapColorBalance { + /** \brief Color balance operation. */ + VAProcColorBalanceType type; + /** \brief Range of supported values for the specified operation. */ + VAProcFilterValueRange range; +} VAProcFilterCapColorBalance; + +/** \brief Capabilities specification for the color standard filter. */ +typedef struct _VAProcFilterCapColorStandard { + /** \brief Color standard type. */ + VAProcColorStandardType type; +} VAProcFilterCapColorStandard; + +/** \brief Capabilities specification for the amplifier filter. */ +typedef struct _VAProcFilterCapProcAmp +{ + VAProcFilterValueRange brightness_range; + VAProcFilterValueRange contrast_range; + VAProcFilterValueRange saturation_range; + VAProcFilterValueRange hue_range; +} VAProcFilterCapProcAmp; + +/** + * \brief Queries video processing filters. + * + * This function returns the list of video processing filters supported + * by the driver. The \c filters array is allocated by the user and + * \c num_filters shall be initialized to the number of allocated + * elements in that array. Upon successful return, the actual number + * of filters will be overwritten into \c num_filters. Otherwise, + * \c VA_STATUS_ERROR_MAX_NUM_EXCEEDED is returned and \c num_filters + * is adjusted to the number of elements that would be returned if enough + * space was available. + * + * The list of video processing filters supported by the driver shall + * be ordered in the way they can be iteratively applied. This is needed + * for both correctness, i.e. some filters would not mean anything if + * applied at the beginning of the pipeline; but also for performance + * since some filters can be applied in a single pass (e.g. noise + * reduction + deinterlacing). + * + * @param[in] dpy the VA display + * @param[in] context the video processing context + * @param[out] filters the output array of #VAProcFilterType elements + * @param[in,out] num_filters the number of elements allocated on input, + * the number of elements actually filled in on output + */ +VAStatus +vaQueryVideoProcFilters( + VADisplay dpy, + VAContextID context, + VAProcFilterType *filters, + unsigned int *num_filters +); + +/** + * \brief Queries video filter capabilities. + * + * This function returns the list of capabilities supported by the driver + * for a specific video filter. The \c filter_caps array is allocated by + * the user and \c num_filter_caps shall be initialized to the number + * of allocated elements in that array. Upon successful return, the + * actual number of filters will be overwritten into \c num_filter_caps. + * Otherwise, \c VA_STATUS_ERROR_MAX_NUM_EXCEEDED is returned and + * \c num_filter_caps is adjusted to the number of elements that would be + * returned if enough space was available. + * + * @param[in] dpy the VA display + * @param[in] context the video processing context + * @param[in] type the video filter type + * @param[out] filter_caps the output array of #VAProcFilterCap elements + * @param[in,out] num_filter_caps the number of elements allocated on input, + * the number of elements actually filled in output + */ +VAStatus +vaQueryVideoProcFilterCaps( + VADisplay dpy, + VAContextID context, + VAProcFilterType type, + void *filter_caps, + unsigned int *num_filter_caps +); + +/** + * \brief Queries video processing pipeline capabilities. + * + * This function returns the video processing pipeline capabilities. The + * \c filters array defines the video processing pipeline and is an array + * of buffers holding filter parameters. + * + * Note: the #VAProcPipelineCaps structure contains user-provided arrays. + * If non-NULL, the corresponding \c num_* fields shall be filled in on + * input with the number of elements allocated. Upon successful return, + * the actual number of elements will be overwritten into the \c num_* + * fields. Otherwise, \c VA_STATUS_ERROR_MAX_NUM_EXCEEDED is returned + * and \c num_* fields are adjusted to the number of elements that would + * be returned if enough space was available. + * + * @param[in] dpy the VA display + * @param[in] context the video processing context + * @param[in] filters the array of VA buffers defining the video + * processing pipeline + * @param[in] num_filters the number of elements in filters + * @param[in,out] pipeline_caps the video processing pipeline capabilities + */ +VAStatus +vaQueryVideoProcPipelineCaps( + VADisplay dpy, + VAContextID context, + VABufferID *filters, + unsigned int num_filters, + VAProcPipelineCaps *pipeline_caps +); + +/**@}*/ + +#ifdef __cplusplus +} +#endif + +#endif /* VA_VPP_H */ diff --git a/va/x11/dri2_util.c b/va/x11/dri2_util.c index a00df7b..995f235 100644 --- a/va/x11/dri2_util.c +++ b/va/x11/dri2_util.c @@ -167,7 +167,6 @@ isDRI2Connected(VADriverContextP ctx, char **driver_name) if (!VA_DRI2QueryVersion(ctx->native_dpy, &major, &minor)) goto err_out; - if (!VA_DRI2Connect(ctx->native_dpy, RootWindow(ctx->native_dpy, ctx->x11_screen), driver_name, &device_name)) goto err_out; diff --git a/va/x11/va_fglrx.c b/va/x11/va_fglrx.c index 5be0256..77149cb 100644 --- a/va/x11/va_fglrx.c +++ b/va/x11/va_fglrx.c @@ -78,23 +78,43 @@ static void ADL_Main_Memory_Free(void *arg) } } -static int match_display(Display *x11_dpy, const char *display_name) +static int get_display_name_length(const char *name) +{ + const char *m; + + if (!name) + return 0; + + /* Strip out screen number */ + m = strchr(name, ':'); + if (m) { + m = strchr(m, '.'); + if (m) + return m - name; + } + return strlen(name); +} + +static int match_display_name(Display *x11_dpy, const char *display_name) { Display *test_dpy; char *test_dpy_name, *x11_dpy_name; + int test_dpy_namelen, x11_dpy_namelen; int m; test_dpy = XOpenDisplay(display_name); if (!test_dpy) return 0; - test_dpy_name = XDisplayString(test_dpy); - x11_dpy_name = XDisplayString(x11_dpy); + test_dpy_name = XDisplayString(test_dpy); + test_dpy_namelen = get_display_name_length(test_dpy_name); + x11_dpy_name = XDisplayString(x11_dpy); + x11_dpy_namelen = get_display_name_length(x11_dpy_name); - if (x11_dpy_name && test_dpy_name) - m = strcmp(x11_dpy_name, test_dpy_name) == 0; - else - m = !x11_dpy_name && !test_dpy_name; + m = (test_dpy_namelen == x11_dpy_namelen && + (test_dpy_namelen == 0 || + (test_dpy_namelen > 0 && + strncmp(test_dpy_name, x11_dpy_name, test_dpy_namelen) == 0))); XCloseDisplay(test_dpy); return m; @@ -204,14 +224,15 @@ Bool VA_FGLRXGetClientDriverName( Display *dpy, int screen, printf(" iPresent: %d\n", lpCurrAdapterInfo->iPresent); printf(" iXScreenNum: %d\n", lpCurrXScreenInfo->iXScreenNum); #endif - if (match_display(dpy, lpCurrAdapterInfo->strDisplayName) && - screen == lpCurrXScreenInfo->iXScreenNum) { - *clientDriverName = strdup("fglrx"); + if (screen == lpCurrXScreenInfo->iXScreenNum && + match_display_name(dpy, lpCurrAdapterInfo->strDisplayName)) { + if (clientDriverName) + *clientDriverName = strdup("fglrx"); + success = True; break; } } - success = True; end: if (lpXScreenInfo) ADL_Main_Memory_Free(&lpXScreenInfo); |