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Diffstat (limited to 'exynos5/hal/include/SecHdmi.h')
| -rw-r--r-- | exynos5/hal/include/SecHdmi.h | 250 |
1 files changed, 250 insertions, 0 deletions
diff --git a/exynos5/hal/include/SecHdmi.h b/exynos5/hal/include/SecHdmi.h new file mode 100644 index 0000000..1811c73 --- /dev/null +++ b/exynos5/hal/include/SecHdmi.h @@ -0,0 +1,250 @@ +/* + * Copyright@ Samsung Electronics Co. LTD + * + * Licensed under the Apache License, Version 2.0 (the "License"); + * you may not use this file except in compliance with the License. + * You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. +** +** @author Sangwoo, Park(sw5771.park@samsung.com) +** @date 2010-09-10 +** +*/ + +#ifndef __SEC_HDMI_H__ +#define __SEC_HDMI_H__ + +#include <sys/types.h> +#include <sys/stat.h> +#include <sys/ioctl.h> +#include <sys/mman.h> +#include <fcntl.h> +#include <ctype.h> +#include <unistd.h> +#include <string.h> +#include <errno.h> +#include <signal.h> +#include <pthread.h> + +#include "s5p_tvout_v4l2.h" +#include "v4l2-mediabus.h" + +#if defined(BOARD_USES_HDMI_FIMGAPI) +#include "sec_g2d.h" +#include "FimgApi.h" +#endif + +#include "s3c_lcd.h" +#include "SecBuffer.h" + +#include "../libhdmi/libsForhdmi/libedid/libedid.h" +#include "../libhdmi/libsForhdmi/libcec/libcec.h" + +#include "../libhdmi/SecHdmi/SecHdmiCommon.h" +#include "../libhdmi/SecHdmi/SecHdmiV4L2Utils.h" +#include "../libhdmi/SecHdmi/SecGscaler.h" + + +#include <linux/fb.h> +#include <utils/threads.h> + +namespace android { + +class SecHdmi: virtual public RefBase +{ +public : + enum HDMI_LAYER { + HDMI_LAYER_BASE = 0, + HDMI_LAYER_VIDEO, + HDMI_LAYER_GRAPHIC_0, + HDMI_LAYER_GRAPHIC_1, + HDMI_LAYER_MAX, + }; + +private : + class CECThread: public Thread + { + public: + bool mFlagRunning; + + private: + sp<SecHdmi> mSecHdmi; + Mutex mThreadLoopLock; + Mutex mThreadControlLock; + virtual bool threadLoop(); + enum CECDeviceType mDevtype; + int mLaddr; + int mPaddr; + + public: + CECThread(sp<SecHdmi> secHdmi) + :Thread(false), + mFlagRunning(false), + mSecHdmi(secHdmi), + mDevtype(CEC_DEVICE_PLAYER), + mLaddr(0), + mPaddr(0){ + }; + virtual ~CECThread(); + + bool start(); + bool stop(); + + }; + + Mutex mLock; + + sp<CECThread> mCECThread; + + bool mFlagCreate; + bool mFlagConnected; + bool mFlagLayerEnable[HDMI_LAYER_MAX]; + bool mFlagHdmiStart[HDMI_LAYER_MAX]; + + int mSrcWidth[HDMI_LAYER_MAX]; + int mSrcHeight[HDMI_LAYER_MAX]; + int mSrcColorFormat[HDMI_LAYER_MAX]; + int mHdmiResolutionWidth[HDMI_LAYER_MAX]; + int mHdmiResolutionHeight[HDMI_LAYER_MAX]; + int mPreviousNumofHwLayer[HDMI_LAYER_MAX]; + __u32 mPreviousHdmiPresetId; + int mHdmiDstWidth; + int mHdmiDstHeight; + + unsigned int mHdmiSrcYAddr; + unsigned int mHdmiSrcCbCrAddr; + + unsigned int mFBaddr; + unsigned int mFBsize; + int mFBionfd; + unsigned int mFBoffset; + + int mHdmiOutputMode; + unsigned int mHdmiResolutionValue; + v4l2_std_id mHdmiStdId; + __u32 mHdmiPresetId; + unsigned int mCompositeStd; + bool mHdcpMode; + int mAudioMode; + unsigned int mUIRotVal; + unsigned int mG2DUIRotVal; + + int mCurrentsrcW; + int mCurrentsrcH; + int mCurrentsrcColorFormat; + unsigned int mCurrentsrcYAddr; + unsigned int mCurrentsrcCbAddr; + int mCurrentdstX; + int mCurrentdstY; + int mCurrenthdmiLayer; + int mCurrentNumOfHWCLayer; + + int mCurrentHdmiOutputMode; + unsigned int mCurrentHdmiResolutionValue; + bool mCurrentHdcpMode; + int mCurrentAudioMode; + bool mHdmiInfoChange; + + bool mFlagGscalerStart; + int mGscalerDstColorFormat; + + int mVideodevFd[HDMI_LAYER_MAX]; + int mMediadevFd; + int mSubdevMixerFd; + + __u32 mMixerSubdevEntity; + + SecBuffer mSrcBuffer[HDMI_LAYER_MAX][MAX_BUFFERS_MIXER]; + int mSrcIndex[HDMI_LAYER_MAX]; + SecGscaler mSecGscaler; + + struct v4l2_rect mSrcRect; + struct media_link_desc mlink_desc; + + int mIonClient; + + unsigned int mHdmiResolutionValueList[14]; + int mHdmiSizeOfResolutionValueList; + + int mDefaultFBFd; + int mDisplayWidth; + int mDisplayHeight; + + bool mGscalerForceUpdate; + +public : + + SecHdmi(); + virtual ~SecHdmi(); + bool create(int width, int height); + bool destroy(void); + inline bool flagCreate(void) { return mFlagCreate; } + + bool connect(void); + bool disconnect(void); + + bool flagConnected(void); + + bool flush(int srcW, int srcH, int srcColorFormat, + unsigned int srcYAddr, unsigned int srcCbAddr, unsigned int srcCrAddr, + int dstX, int dstY, + int hdmiLayer, + int num_of_hwc_layer); + + bool clear(int hdmiLayer); + + void clearGraphicLayer(int hdmiLayer); + bool enableGraphicLayer(int hdmiLayer); + bool disableGraphicLayer(int hdmiLayer); + + bool startHdmi(int hdmiLayer); + bool stopHdmi(int hdmiLayer); + + bool setHdmiOutputMode(int hdmiOutputMode, bool forceRun = false); + bool setHdmiResolution(unsigned int hdmiResolutionValue, bool forceRun = true); + bool setHdcpMode(bool hdcpMode, bool forceRun = false); + bool setUIRotation(unsigned int rotVal, unsigned int hwcLayer); + bool setDisplaySize(int width, int height); + void setDisplayInfo(int srcW, int srcH, int srcColorFormat, + unsigned int srcYAddr, unsigned int srcCbAddr, + int dstX, int dstY, + int hdmiLayer, + int num_of_hwc_layer); +private: + bool m_setupLink(void); + bool m_openLayer(int layer); + bool m_closeLayer(int layer); + + bool m_reset(int w, int h, int dstX, int dstY, int colorFormat, int hdmiLayer, int num_of_hwc_layer); + bool m_streamOn(int hdmiLayer); + + bool m_run(int hdmiLayer); + bool m_startHdmi(int hdmiLayer); + bool m_stopHdmi(int hdmiLayer); + + bool m_setHdmiOutputMode(int hdmiOutputMode); + bool m_setHdmiResolution(unsigned int hdmiResolutionValue); + bool m_setCompositeResolution(unsigned int compositeStdId); + bool m_setHdcpMode(bool hdcpMode); + bool m_setAudioMode(int audioMode); + + int m_resolutionValueIndex(unsigned int ResolutionValue); + + bool m_flagHWConnected(void); + bool m_flush(int srcW, int srcH, int srcColorFormat, + unsigned int srcYAddr, unsigned int srcCbAddr, unsigned int srcCrAddr, + int dstX, int dstY, + int hdmiLayer, + int nun_of_hwc_layer); +}; + +}; // namespace android + +#endif //__SEC_HDMI_H__ |