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* doc/faq: explain DAR/SAR preserving.Nicolas George2015-02-191-0/+34
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* doc: set documentencoding on toplevel texi files.Nicolas George2015-02-191-0/+1
| | | | | | Fix double UTF-8 encoding on output files. makeinfo / texi2any does not seem to provide a way of setting it globally for toplevel files.
* doc/faq: explain pkg-config basic setup.Nicolas George2014-12-231-0/+50
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* fix various typosLou Logan2014-06-031-1/+1
| | | | | Signed-off-by: Lou Logan <lou@lrcd.com> Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
* doc/faq: remove "-profile option fails when encoding H.264 video with AAC ↵Stefano Sabatini2014-01-031-20/+0
| | | | | | | | | | audio" entry The error was fixed in commit ce9bd303794fcc94aa232c116bece13c5994b55b more than one year ago, and does not affect all the currently supported versions. In particular, fix trac issue #1535.
* doc/faq: add @command{} in the tool debug entry.Clément Bœsch2013-09-291-3/+4
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* doc/faq: remove indent in examples.Clément Bœsch2013-09-291-10/+10
| | | | CSS should take care of this.
* doc/faq: remove Delphi/Pascal entry.Clément Bœsch2013-09-291-4/+0
| | | | Link is dead.
* doc/faq: rework r_frame_rate entry.Clément Bœsch2013-09-291-3/+4
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* Merge remote-tracking branch 'qatar/master'Michael Niedermayer2013-07-261-2/+2
|\ | | | | | | | | | | | | | | | | | | | | * qatar/master: miscellaneous typo fixes Conflicts: configure libavformat/avisynth.c Merged-by: Michael Niedermayer <michaelni@gmx.at>
| * miscellaneous typo fixesDiego Biurrun2013-07-251-2/+2
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* | lavfi: deprecate aconvert.Clément Bœsch2013-04-111-3/+3
| | | | | | | | This filter is not required anymore with aformat. Drop it at next bump.
* | doc: Consistently use 'filtergraph'Derek Buitenhuis2013-03-311-1/+1
| | | | | | | | | | | | | | | | | | We used to use 'filtergraph' or 'filter graph' randomly. 'filtergraph' was chosen due to having 57 occurrences in the documentation, whereas 'filter graph' had only 19. Signed-off-by: Derek Buitenhuis <derek.buitenhuis@gmail.com>
* | doc/faq: fill missing word in the concat protocol entryStefano Sabatini2013-01-251-1/+1
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* | doc/faq: mention concat protocol documentation in the protocol concatenation ↵Stefano Sabatini2013-01-251-0/+4
| | | | | | | | entry
* | doc/faq: add -start_number exampleLou Logan2013-01-021-1/+16
| | | | | | | | | | | | Also add example showing cat piping images to ffmpeg. Signed-off-by: Stefano Sabatini <stefasab@gmail.com>
* | doc/faq: move filter links to the ffmpeg-filters.html page.Clément Bœsch2012-12-201-3/+3
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* | doc/faq: improve concatenation entry.Clément Bœsch2012-12-201-4/+11
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* | doc/faq: explain libfoo-dev packages.Nicolas George2012-11-081-0/+11
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* | doc/faq: replace @file by @command for "ffmpeg".Nicolas George2012-11-071-1/+1
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* | doc/faq: make the -sameq question more explicit.Nicolas George2012-11-031-1/+1
| | | | | | | | | | Wording suggested by Stefano Sabatini, should have been merged with the previous commit.
* | doc/faq: explain why -sameq is gone.Nicolas George2012-11-031-0/+14
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* | Merge commit '0a75d1da23b8659ec49391469bb592da12760077'Michael Niedermayer2012-10-121-2/+2
|\| | | | | | | | | | | | | | | | | | | | | | | | | * commit '0a75d1da23b8659ec49391469bb592da12760077': options_table: refs option is not snow-only random_seed: Support using CryptGenRandom on windows doc: update the faq entry about custom I/O Conflicts: doc/faq.texi libavcodec/options_table.h Merged-by: Michael Niedermayer <michaelni@gmx.at>
| * doc: update the faq entry about custom I/OLuca Barbato2012-10-111-2/+2
| | | | | | | | | | URLProtocols are private and custom AVIOContexts are a simple and easier solution for most of the situations.
* | Merge commit 'fb722a900fc5cc9e003b9fef25b27ed7fc5547a2'Michael Niedermayer2012-10-101-2/+2
|\| | | | | | | | | | | | | | | | | | | | | | | | | | | * commit 'fb722a900fc5cc9e003b9fef25b27ed7fc5547a2': avconv: remove -same_quant Conflicts: Changelog doc/faq.texi ffmpeg.c ffmpeg.h ffmpeg_opt.c Merged-by: Michael Niedermayer <michaelni@gmx.at>
| * avconv: remove -same_quantAnton Khirnov2012-10-091-10/+9
| | | | | | | | | | | | | | It has not worked for anything other than fringe codecs (asv1/2, mdec, mjpeg[b]) since about 2003 and nobody ever noticed or complained. This sufficiently proves that there are no users of this option who have a clue of what they are doing, so it is completely useless.
| * doc/faq: Change the Visual Studio entry to reflect current statusDerek Buitenhuis2012-09-281-21/+2
| | | | | | | | Signed-off-by: Derek Buitenhuis <derek.buitenhuis@gmail.com>
* | doc/faq: Change the Visual Studio entry to reflect current statusDerek Buitenhuis2012-09-281-25/+2
| | | | | | | | Signed-off-by: Derek Buitenhuis <derek.buitenhuis@gmail.com>
* | doc/faq: mention doc/examplesStefano Sabatini2012-08-221-1/+8
| | | | | | | | Also provide a link to the github FFmpeg page containing the examples.
* | faq: suggest the concat filter.Nicolas George2012-07-281-0/+11
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* | faq: disambiguate "join".Nicolas George2012-07-281-3/+43
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* | faq: explain about new streams, probesize and analyzeduration.Nicolas George2012-07-261-0/+16
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* | faq: explain dependency problems with static libs.Nicolas George2012-07-201-0/+18
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* | doc/faq: Update video joining examplesLou Logan2012-06-221-12/+20
| | | | | | | | | | | | | | | | -same_quant is not designed to convert between quantizer scales, AFAIK. Add example using concat protocol. Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
* | faq: fix typo.Nicolas George2012-01-241-1/+1
| | | | | | | | Reported-By: Clément Bœsch
* | faq: document af_aconvert quirks using lavfi.Nicolas George2012-01-241-0/+18
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* | Merge remote-tracking branch 'qatar/master'Michael Niedermayer2012-01-081-0/+12
|\| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * qatar/master: (29 commits) cabac: Move code only used within the CABAC test program into the test program. vp56: Drop unnecessary cabac.h #include. h264-test: Initialize AVCodecContext.av_class. build: Skip compiling network.h and rtsp.h if networking is not enabled. cosmetics: drop some pointless parentheses Disable annoying warning without changing behavior faq: Solutions for common problems with sample paths when running FATE. avcodec: attempt to clarify the CODEC_CAP_DELAY documentation avcodec: fix avcodec_encode_audio() documentation. FATE: xmv-demux test; exercise the XMV demuxer without decoding the perceptual codecs inside. vqf: recognize more metadata chunks FATE test: BMV demuxer and associated video and audio decoders. FATE: indeo4 video decoder test. FATE: update xxan-wc4 test to a sample with more code coverage. Change the recent h264_mp4toannexb bitstream filter test to output to an elementary stream rather than a program stream. g722enc: validate AVCodecContext.trellis g722enc: set frame_size, and also handle an odd number of input samples g722enc: split encoding into separate functions for trellis vs. no trellis mpegaudiodec: Use clearer pointer math tta: Fix returned error code at EOF ... Conflicts: libavcodec/h264.c libavcodec/indeo3.c libavcodec/interplayvideo.c libavcodec/ivi_common.c libavcodec/libxvidff.c libavcodec/mpegvideo.c libavcodec/ppc/mpegvideo_altivec.c libavcodec/tta.c libavcodec/utils.c libavfilter/vsrc_buffer.c libavformat/Makefile tests/fate/indeo.mak tests/ref/acodec/g722 Merged-by: Michael Niedermayer <michaelni@gmx.at>
| * faq: Solutions for common problems with sample paths when running FATE.Diego Biurrun2012-01-071-0/+12
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* | Merge remote-tracking branch 'qatar/master'Michael Niedermayer2011-12-261-0/+20
|\| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * qatar/master: avs: call release_buffer() at the end. Add minor bumps and APIchanges entries for lavc/lavfi changes. mpegvideo.c: K&R formatting and cosmetics. avconv: avoid memcpy in vsrc_buffer when possible. avconv: implement get_buffer()/release_buffer(). lavfi: add a new function av_buffersrc_buffer(). lavfi: add avfilter_copy_frame_props() lavc: add format field to AVFrame lavc: add width and height fields to AVFrame lavc: add a sample_aspect_ratio field to AVFrame doxy: add website-alike style to the html output FAQ: add an entry for common error when using -profile Conflicts: avconv.c cmdutils.c doc/APIchanges libavcodec/avcodec.h libavcodec/mpegvideo.c libavcodec/utils.c libavcodec/version.h libavfilter/Makefile libavfilter/avfilter.c libavfilter/avfilter.h libavfilter/src_movie.c libavfilter/vsrc_buffer.c Merged-by: Michael Niedermayer <michaelni@gmx.at>
| * FAQ: add an entry for common error when using -profileAnton Khirnov2011-12-251-0/+20
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* | Merge remote-tracking branch 'qatar/master'Michael Niedermayer2011-12-111-128/+16
|\| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * qatar/master: (21 commits) Warn about avserver being broken. avconv: drop code for special handling of avserver streams. rawdec: don't set codec timebase. lavf doxy: add muxing stuff to lavf_encoding group lavf doxy: add demuxing stuff to lavf_decoding group lavf doxy: expand/reword metadata API doxy. lavf doxy: add installed headers to groups. lavf doxy: add avio groups into the lavf_io group. lavf doxy: rename lavf I/O group to lavf_io. lavf doxy: add metadata docs to the main lavf group ttadec: check channel count as read from extradata. Add CLJR encoding and decoding regression tests cljr: remove unused code flacdec: Support for tracks in cuesheet metadata block ptx: fix inverted check for sufficient data flac muxer: fix writing of file header and STREAMINFO header from extradata ptx: emit a warning on insufficient picture data utvideo: add fate tests covering all codec variants doc: update to refer to avconv doc: remove some stale entries from the faq ... Conflicts: Changelog avconv.c doc/avconv.texi doc/faq.texi doc/ffplay.texi doc/ffprobe.texi doc/ffserver.texi libavcodec/avcodec.h libavcodec/cljr.c libavformat/avformat.h libavformat/riff.c Merged-by: Michael Niedermayer <michaelni@gmx.at>
| * doc: update to refer to avconvLuca Barbato2011-12-101-39/+33
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| * doc: remove some stale entries from the faqLuca Barbato2011-12-101-135/+0
| | | | | | | | Some entries should be still amended.
* | docs: Minor project name cleanupMichael Niedermayer2011-12-081-1/+1
| | | | | | | | Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
* | faq.texi: fix spelling errorsroot2011-11-291-5/+5
| | | | | | | | | | | | credits to: Philip (from Google Code-in) Signed-off-by: burek <burek021@gmail.com> Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
* | Merge remote-tracking branch 'qatar/master'Michael Niedermayer2011-09-121-0/+5
|\| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * qatar/master: (31 commits) audioconvert: add explanatory comments to channel_names array audioconvert: K&R whitespace cosmetics avconv: use correct index when selecting metadata to write to. avconv: fix inverted variable doc/avconv: document option types (input/output/per-stream/...) doc/avtools-common-opts: write a section about stream specifiers. doc/avconv: remove two pointless paragraphs. doc/avconv: document that global options should be specified first. doc/avconv: remove entries for nonexistent options doc/avconv: remove documentation for removed 'timestamp' option doc: cosmetics, rename fftools-common-opts to avtools-.... avconv: move streamid_map to options context. avconv: extend -vf syntax avconv: move top_field_first to options context. avconv: move inter/intra matrix to options context. avconv: remove -psnr option. avconv: remove me_threshold option. avconv: move video_rc_override_string to options context. avconv: move frame pixel format to the options context. avconv: move frame aspect ratio to the options context. ... Conflicts: avconv.c cmdutils_common_opts.h doc/avconv.texi Merged-by: Michael Niedermayer <michaelni@gmx.at>
| * doc: explain __STDC_CONSTANT_MACROS in C++Luca Barbato2011-09-101-0/+5
| | | | | | | | | | In order to build C++ programs using libav you need -D__STDC_CONSTANT_MACROS appened to the CXXFLAGS.
* | Merge remote-tracking branch 'qatar/master'Michael Niedermayer2011-07-131-4/+6
|\| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * qatar/master: doc: Improve references to external URLs. h264: move decode_mb_skip() from h264.h to h.264_mvpred.h ffplay: skip return value of avcodec_decode_video2 / avcodec_decode_subtitle2 dnxhdenc: Replace a forward declaration by the proper #include. h264: move h264_mvpred.h include. pix_fmt: Fix number of bits per component in yuv444p9be lavf: deprecate AVFormatContext.timestamp ffmpeg: merge input_files_ts_scale into InputStream. ffmpeg: don't abuse a global for passing sample format from input to output ffmpeg: don't abuse a global for passing channel layout from input to output ffmpeg: factor common code from new_a/v/s/d_stream to new_output_stream() matroskaenc: make SSA default subtitle codec. oggdec: prevent heap corruption. Conflicts: doc/developer.texi doc/faq.texi doc/general.texi ffmpeg.c ffplay.c Merged-by: Michael Niedermayer <michaelni@gmx.at>
| * doc: Improve references to external URLs.Diego Biurrun2011-07-121-7/+10
| | | | | | | | | | | | Sometimes it makes sense to replace a raw URL with some informative text that links to the URL instead of using the raw URL itself in the text. Also transform some mailing list references into links.
* | Merge remote branch 'qatar/master'Michael Niedermayer2011-04-241-2/+2
|\| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * qatar/master: Handle unicode file names on windows rtp: Rename the open/close functions to alloc/free Lowercase all ff* program names. Refer to ff* tools by their lowercase names. NOT Pulled Replace more FFmpeg instances by Libav or ffmpeg. Replace `` by $() syntax in shell scripts. patcheck: Allow overiding grep program(s) through environment variables. NOT Pulled Remove stray libavcore and _g binary references. vorbis: Rename decoder/encoder files to follow general file naming scheme. aacenc: Fix whitespace after last commit. cook: Fix small typo in av_log_ask_for_sample message. aacenc: Finish 3GPP psymodel analysis for non mid/side cases. Remove RDFT dependency from AAC decoder. Add some debug log messages to AAC extradata Fix mov debug (u)int64_t format strings. bswap: use native types for av_bwap16(). doc: FLV muxing is supported. applehttp: Handle AES-128 encrypted streams Add a protocol handler for AES CBC decryption with PKCS7 padding doc: Mention that DragonFly BSD requires __BSD_VISIBLE set Conflicts: ffplay.c ffprobe.c Merged-by: Michael Niedermayer <michaelni@gmx.at>
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