#ifndef __DECODE_H264PLAY_H__ #define __DECODE_H264PLAY_H__ #include #define H264_PLAY_API extern "C" __declspec(dllexport) #define CALLMETHOD __stdcall #define CALLBACK __stdcall #define FUNC_MAX_PORT 101 //最大播放通道数 //Wave coef range; #define MIN_WAVE_COEF -100 #define MAX_WAVE_COEF 100 //Timer type #define TIMER_1 1 //Only 16 timers for every process.Default TIMER; #define TIMER_2 2 //Not limit;But the precision less than TIMER_1; //缓冲类型 #define BUF_VIDEO_SRC 1 //视频源缓冲 #define BUF_AUDIO_SRC 2 //音频源缓冲 #define BUF_VIDEO_RENDER 3 //解码后视频数据缓冲 #define BUF_AUDIO_RENDER 4 //解码后音频数据缓冲 //错误类型 #define H264_PLAY_NOERROR 0 //没有错误； #define H264_PLAY_PARA_OVER 1 //输入参数非法； #define H264_PLAY_ORDER_ERROR 2 //调用顺序不对； #define H264_PLAY_TIMER_ERROR 3 //多媒体时钟设置失败； #define H264_PLAY_DEC_VIDEO_ERROR 4 //视频解码失败； #define H264_PLAY_DEC_AUDIO_ERROR 5 //音频解码失败； #define H264_PLAY_ALLOC_MEMORY_ERROR 6 //分配内存失败； #define H264_PLAY_OPEN_FILE_ERROR 7 //文件操作失败； #define H264_PLAY_CREATE_OBJ_ERROR 8 //创建线程事件等失败； #define H264_PLAY_CREATE_DDRAW_ERROR 9 //创建directDraw失败； #define H264_PLAY_CREATE_OFFSCREEN_ERROR 10 //创建后端缓存失败； #define H264_PLAY_BUF_OVER 11 //缓冲区满，输入流失败； #define H264_PLAY_CREATE_SOUND_ERROR 12 //创建音频设备失败； #define H264_PLAY_SET_VOLUME_ERROR 13 //设置音量失败； #define H264_PLAY_SUPPORT_FILE_ONLY 14 //只能在播放文件时才能使用此接口； #define H264_PLAY_SUPPORT_STREAM_ONLY 15 //只能在播放流时才能使用此接口； #define H264_PLAY_SYS_NOT_SUPPORT 16 //系统不支持，解码器只能工作在Pentium 3以上； #define H264_PLAY_FILEHEADER_UNKNOWN 17 //没有文件头； #define H264_PLAY_VERSION_INCORRECT 18 //解码器和编码器版本不对应； #define H264_PLAY_INIT_DECODER_ERROR 19 //初始化解码器失败； #define H264_PLAY_CHECK_FILE_ERROR 20 //文件太短或码流无法识别； #define H264_PLAY_INIT_TIMER_ERROR 21 //初始化多媒体时钟失败； #define H264_PLAY_BLT_ERROR 22 //位拷贝失败； #define H264_PLAY_UPDATE_ERROR 23 //显示overlay失败； //Max display regions. #define MAX_DISPLAY_WND 4 //Display type #define DISPLAY_NORMAL 1 #define DISPLAY_QUARTER 2 //Display buffers #define MAX_DIS_FRAMES 50 #define MIN_DIS_FRAMES 6 //Locate by #define BY_FRAMENUM 1 #define BY_FRAMETIME 2 //Source buffer #define SOURCE_BUF_MAX 1024*100000 #define SOURCE_BUF_MIN 1024*50 //Stream type #define STREAME_REALTIME 0 #define STREAME_FILE 1 //frame type #define T_AUDIO16 101 #define T_AUDIO8 100 #define T_UYVY 1 #define T_YV12 3 #define T_RGB32 7 //系统支持的功能，用于按位表示系统功能 #define SUPPORT_DDRAW 1 // 支持DIRECTDRAW；如果不支持，则播放器不能工作。 #define SUPPORT_BLT 2 // 显卡支持BLT操作；如果不支持，则播放器不能工作 #define SUPPORT_BLTFOURCC 4 // 显卡BLT支持颜色转换； #define SUPPORT_BLTSHRINKX 8 // 显卡BLT支持X轴缩小； #define SUPPORT_BLTSHRINKY 16 // 显卡BLT支持Y轴缩小； #define SUPPORT_BLTSTRETCHX 32 // 显卡BLT支持X轴放大； #define SUPPORT_BLTSTRETCHY 64 // 显卡BLT支持Y轴放大； #define SUPPORT_SSE 128 // CPU支持SSE指令,Intel Pentium3以上支持SSE指令； #define SUPPORT_MMX 256 // CPU支持MMX指令集。 typedef enum _MEDIA_FILE_TYPE { MEDIA_FILE_NONE = 0, MEDIA_FILE_H264 = 1, MEDIA_FILE_AVI = 2, MEDIA_FILE_RMVB = 3, MEDIA_FILE_MPG4 = 4, MEDIA_FILE_NUM }MEDIA_FILE_TYPE; //Frame position typedef struct{ long nFilePos; long nFrameNum; long nFrameTime; long nErrorFrameNum; SYSTEMTIME *pErrorTime; long nErrorLostFrameNum; long nErrorFrameSize; }FRAME_POS,*PFRAME_POS; // Frame Info typedef struct{ long nWidth; // 画面宽，单位像素。如果是音频数据则为0； long nHeight; // 画面高。如果是音频数据则为0； long nStamp; // 时标信息，单位毫秒。 long nType; // 数据类型，T_AUDIO16，T_RGB32， T_YV12，详见宏定义说明。 long nFrameRate; // 编码时产生的图像帧率。 }FRAME_INFO; typedef struct { char *pDataBuf; long nSize; long nFrameNum; BOOL bIsAudio; long nReserved; }FRAME_TYPE; /// 码流类型 enum ENCODE_TYPE { StreamTypeEmpty = 0, StreamTypeH264 = 2, StreamTypeJpeg = 3, StreamTypeGeneral = 4, StreamTypePCM8 = 7, StreamTypeStd = 8 }; /// 图像帧类型 enum VIDEO_FRAME_TYPE { FrameTypeUnknown = 0, FrameTypeVideo = 1, FrameTypeAudio = 2, FrameTypeData = 3, }; /// 图像帧子类型 enum VIDEO_FRAME_SUB_TYPE { FrameSubTypeIFrame = 0, FrameSubTypePFrame = 1, FrameSubTypeBFrame = 2, FrameSubTypeSFrame = 3, FrameSubTypeDataText = 5, FrameSubTypeDataIntl = 6, }; typedef struct { unsigned char *pHeader; ///< 帧数据缓冲起始地址 unsigned char *pContent; unsigned long nLength; unsigned long nFrameLength; unsigned int nType; ///< 见VIDEO_FRAME_TYPE unsigned int nSubType; ///< 见VIDEO_FRAME_SUB_TYPE unsigned int nEncodeType; ///< 见ENCODE_TYPE unsigned long nYear; ///< 帧时间戳 unsigned long nMonth; unsigned long nDay; unsigned long nHour; unsigned long nMinute; unsigned long nSecond; unsigned long nTimeStamp; unsigned int nFrameRate; ///< 视频图像帧率 int nWidth; ///< 视频图像大小，宽度和高度 int nHeight; unsigned long nRequence; unsigned int nChannels; unsigned int nBitsPerSample; ///< 音频采样位深 unsigned int nSamplesPerSecond; ///< 音频采样率 unsigned long nParam1; // 扩展用 unsigned long nParam2; // 扩展用 } VIDEO_FRAME_INFO; //字体类型，目前只支持这些 typedef enum { OSD_TXT_FONT_ARIAL = 1, OSD_TXT_FONT_SERIF, OSD_TXT_FONT_SANS, OSD_TXT_FONT_SIMSUN = 101, // 中文字体，宋体 OSD_TXT_FONT_SIMHEI } DEFAULT_OSD_TXT_FONT; typedef struct { int pos_x; //相对位置(百分比) int pos_y; COLORREF color; //字体颜色 char text[256]; DEFAULT_OSD_TXT_FONT font_type; int font_size; //以窗口的百分比来表示 HFONT out_ft; //创建的字体对象 int isBold; //是否粗体 int isTransparent; //是否透明底色 COLORREF bkColor; //背景色 } OSD_INFO_TXT; // 回调函数类型 typedef void (CALLBACK *AudioCaptureCallBack)(LPBYTE pDataBuffer, DWORD DataLength, long nUser); typedef void (CALLBACK *DrawCallBack)(LONG nPort,HDC hDc,LONG nUser); typedef void (CALLBACK *DecodeCallBack)(LONG nPort, LPCSTR pBuf,LONG nSize,FRAME_INFO * pFrameInfo, LONG nPlayedFrames); typedef void (CALLBACK *DisplayCallBack)(LONG nPort,LPCSTR pBuf,LONG nSize,LONG nWidth,LONG nHeight, LONG nStamp,LONG nType,LONG nUser); typedef void (CALLBACK *FileCallBack)(LONG nPort, LONG nUser); typedef void (CALLBACK *VerifyCallBack)(LONG nPort, FRAME_POS * pFilePos, DWORD bIsVideo, LONG nUser); typedef void (CALLBACK *AudioCallBack)(LONG nPort, PBYTE pAudioBuf, LONG nSize, LONG nStamp, LONG nType, LONG nUser); typedef void (CALLBACK *DemuxCallBack)(LONG nPort, VIDEO_FRAME_INFO *pFrameInfo,LONG nUser); typedef void (CALLBACK *SourceBufCallBack)(LONG nPort,DWORD nBufSize, LONG nUser); typedef void (CALLBACK *ImageSizeChangeCallBack)(LONG nPort, LONG nUser); typedef void (CALLBACK *CoverFileCallBack) (DWORD CurrentPos, DWORD TotoalPos,long dwUser);//转换进度 //以下为对外接口，供用户作二次开发调用 H264_PLAY_API BOOL CALLMETHOD H264_PLAY_OpenFile(LONG nPort, LPCSTR sFileName); H264_PLAY_API BOOL CALLMETHOD H264_PLAY_CloseFile(LONG nPort); H264_PLAY_API BOOL CALLMETHOD H264_PLAY_Play(LONG nPort, HWND hWnd); H264_PLAY_API BOOL CALLMETHOD H264_PLAY_Stop(LONG nPort); H264_PLAY_API BOOL CALLMETHOD H264_PLAY_Pause(LONG nPort,DWORD nPause); H264_PLAY_API BOOL CALLMETHOD H264_PLAY_Fast(LONG nPort); H264_PLAY_API BOOL CALLMETHOD H264_PLAY_Slow(LONG nPort); H264_PLAY_API BOOL CALLMETHOD H264_PLAY_NextFrame(LONG nPort); H264_PLAY_API BOOL CALLMETHOD H264_PLAY_PrevFrame(LONG nPort); H264_PLAY_API BOOL CALLMETHOD H264_PLAY_SetPlayPos(LONG nPort, FLOAT fRelativePos); H264_PLAY_API FLOAT CALLMETHOD H264_PLAY_GetPlayPos(LONG nPort); H264_PLAY_API BOOL CALLMETHOD H264_PLAY_SetFileEndMsg(LONG nPort,HWND hWnd,UINT nMsg); H264_PLAY_API BOOL CALLMETHOD H264_PLAY_SetFileEndCallBack(LONG nPort, FileCallBack pProc,LONG nUser); H264_PLAY_API BOOL CALLMETHOD H264_PLAY_SetVolume(LONG nPort,WORD nVolume); H264_PLAY_API BOOL CALLMETHOD H264_PLAY_StopSound(); H264_PLAY_API BOOL CALLMETHOD H264_PLAY_PlaySound(LONG nPort); H264_PLAY_API BOOL CALLMETHOD H264_PLAY_OpenStream(LONG nPort,PBYTE pFileHeadBuf,DWORD nSize,DWORD nBufPoolSize); H264_PLAY_API BOOL CALLMETHOD H264_PLAY_InputData(LONG nPort,PBYTE pBuf,DWORD nSize); H264_PLAY_API BOOL CALLMETHOD H264_PLAY_CloseStream(LONG nPort); H264_PLAY_API LONG CALLMETHOD H264_PLAY_GetCaps(); H264_PLAY_API DWORD CALLMETHOD H264_PLAY_GetFileTime(LONG nPort); H264_PLAY_API DWORD CALLMETHOD H264_PLAY_GetPlayedTime(LONG nPort); H264_PLAY_API DWORD CALLMETHOD H264_PLAY_GetPlayedFrames(LONG nPort); H264_PLAY_API BOOL CALLMETHOD H264_PLAY_Back(LONG nPort); H264_PLAY_API BOOL CALLMETHOD H264_PLAY_SetDecCallBack(LONG nPort, DecodeCallBack pProc); H264_PLAY_API BOOL CALLMETHOD H264_PLAY_SetDisplayCallBack(LONG nPort, DisplayCallBack pProc, LONG nUser); H264_PLAY_API BOOL CALLMETHOD H264_PLAY_ConvertToBmpFile(PBYTE pBuf,LONG nSize,LONG nWidth,LONG nHeight, LPCSTR sFileName); H264_PLAY_API DWORD CALLMETHOD H264_PLAY_GetFileTotalFrames(LONG nPort); H264_PLAY_API DWORD CALLMETHOD H264_PLAY_GetPlayedTimeEx(LONG nPort); H264_PLAY_API BOOL CALLMETHOD H264_PLAY_SetPlayedTimeEx(LONG nPort,DWORD nTime); H264_PLAY_API DWORD CALLMETHOD H264_PLAY_GetCurrentFrameNum(LONG nPort); H264_PLAY_API BOOL CALLMETHOD H264_PLAY_SetStreamOpenMode(LONG nPort,DWORD nMode); H264_PLAY_API DWORD CALLMETHOD H264_PLAY_GetSdkVersion(); H264_PLAY_API DWORD CALLMETHOD H264_PLAY_GetLastError(LONG nPort); H264_PLAY_API BOOL CALLMETHOD H264_PLAY_RefreshPlay(LONG nPort); H264_PLAY_API BOOL CALLMETHOD H264_PLAY_SetOverlayMode(LONG nPort,BOOL bOverlay,COLORREF colorKey); H264_PLAY_API BOOL CALLMETHOD H264_PLAY_GetPictureSize(LONG nPort,LONG *pWidth,LONG *pHeight); H264_PLAY_API BOOL CALLMETHOD H264_PLAY_SetPicQuality(LONG nPort,BOOL bHighQuality); H264_PLAY_API BOOL CALLMETHOD H264_PLAY_PlaySoundShare(LONG nPort); H264_PLAY_API BOOL CALLMETHOD H264_PLAY_StopSoundShare(LONG nPort); H264_PLAY_API LONG CALLMETHOD H264_PLAY_GetStreamOpenMode(LONG nPort); H264_PLAY_API LONG CALLMETHOD H264_PLAY_GetOverlayMode(LONG nPort); H264_PLAY_API WORD CALLMETHOD H264_PLAY_GetVolume(LONG nPort); H264_PLAY_API BOOL CALLMETHOD H264_PLAY_GetPictureQuality(LONG nPort,BOOL *bHighQuality); H264_PLAY_API DWORD CALLMETHOD H264_PLAY_GetSourceBufferRemain(LONG nPort); H264_PLAY_API BOOL CALLMETHOD H264_PLAY_ResetSourceBuffer(LONG nPort); H264_PLAY_API BOOL CALLMETHOD H264_PLAY_SetSourceBufCallBack(LONG nPort,DWORD nThreShold, SourceBufCallBack pProc, LONG nUser); H264_PLAY_API BOOL CALLMETHOD H264_PLAY_ResetSourceBufFlag(LONG nPort); H264_PLAY_API BOOL CALLMETHOD H264_PLAY_SetDisplayBuf(LONG nPort,DWORD nNum); H264_PLAY_API DWORD CALLMETHOD H264_PLAY_GetDisplayBuf(LONG nPort); H264_PLAY_API BOOL CALLMETHOD H264_PLAY_SetFileRefCallBack(LONG nPort, FileCallBack pProc, LONG nUser); H264_PLAY_API BOOL CALLMETHOD H264_PLAY_SetCurrentFrameNum(LONG nPort,DWORD nFrameNum); H264_PLAY_API BOOL CALLMETHOD H264_PLAY_GetKeyFramePos(LONG nPort,DWORD nValue, DWORD nType, PFRAME_POS pFramePos); H264_PLAY_API BOOL CALLMETHOD H264_PLAY_GetNextKeyFramePos(LONG nPort,DWORD nValue, DWORD nType, PFRAME_POS pFramePos); H264_PLAY_API BOOL CALLMETHOD H264_PLAY_InitDDrawDevice(); H264_PLAY_API BOOL CALLMETHOD H264_PLAY_ReleaseDDrawDevice(); H264_PLAY_API DWORD CALLMETHOD H264_PLAY_GetDDrawDeviceTotalNums(); H264_PLAY_API BOOL CALLMETHOD H264_PLAY_SetDisplayType(LONG nPort,LONG nType); H264_PLAY_API LONG CALLMETHOD H264_PLAY_GetDisplayType(LONG nPort); H264_PLAY_API BOOL CALLMETHOD H264_PLAY_SetDecCBStream(LONG nPort,DWORD nStream); H264_PLAY_API BOOL CALLMETHOD H264_PLAY_SetDisplayRegion(LONG nPort,DWORD nRegionNum, RECT *pSrcRect, HWND hDestWnd, BOOL bEnable); H264_PLAY_API BOOL CALLMETHOD H264_PLAY_RefreshPlayEx(LONG nPort,DWORD nRegionNum); H264_PLAY_API BOOL CALLMETHOD H264_PLAY_GetRefValue(LONG nPort,BYTE *pBuffer, DWORD *pSize); H264_PLAY_API BOOL CALLMETHOD H264_PLAY_SetRefValue(LONG nPort,BYTE *pBuffer, DWORD nSize); H264_PLAY_API BOOL CALLMETHOD H264_PLAY_InputVideoData(LONG nPort,PBYTE pBuf,DWORD nSize); H264_PLAY_API BOOL CALLMETHOD H264_PLAY_InputAudioData(LONG nPort,PBYTE pBuf,DWORD nSize); H264_PLAY_API BOOL CALLMETHOD H264_PLAY_RigisterDrawFun(LONG nPort, DrawCallBack pProc,LONG nUser); H264_PLAY_API BOOL CALLMETHOD H264_PLAY_SetTimerType(LONG nPort,DWORD nTimerType); H264_PLAY_API BOOL CALLMETHOD H264_PLAY_GetTimerType(LONG nPort,DWORD *pTimerType); H264_PLAY_API BOOL CALLMETHOD H264_PLAY_ResetBuffer(LONG nPort,DWORD nBufType); H264_PLAY_API DWORD CALLMETHOD H264_PLAY_GetBufferValue(LONG nPort,DWORD nBufType); H264_PLAY_API BOOL CALLMETHOD H264_PLAY_AdjustWaveAudio(LONG nPort,LONG nCoefficient); H264_PLAY_API BOOL CALLMETHOD H264_PLAY_SetVerifyCallBack(LONG nPort, DWORD nBeginTime, DWORD nEndTime, VerifyCallBack pProc, LONG nUser); H264_PLAY_API BOOL CALLMETHOD H264_PLAY_SetAudioCallBack(LONG nPort, AudioCallBack pProc, LONG nUser); H264_PLAY_API BOOL CALLMETHOD H264_PLAY_SetImageSizeChangeCallBack(LONG nPort,ImageSizeChangeCallBack pProc,LONG nUser); H264_PLAY_API BOOL CALLMETHOD H264_PLAY_SetImageSizeChangeMsg(LONG nPort,HWND hWnd,UINT nMsg); H264_PLAY_API BOOL CALLMETHOD H264_PLAY_SetColor(LONG nPort, DWORD nRegionNum, LONG nBrightness, LONG nContrast, LONG nSaturation, LONG nHue); H264_PLAY_API BOOL CALLMETHOD H264_PLAY_GetColor(LONG nPort, DWORD nRegionNum, LONG *pBrightness, LONG *pContrast, LONG *pSaturation, LONG *pHue); H264_PLAY_API BOOL CALLMETHOD H264_PLAY_SetMDRange(LONG nPort,RECT* rc,DWORD nVauleBegin,DWORD nValueEnd,DWORD nType); H264_PLAY_API BOOL CALLMETHOD H264_PLAY_SetMDThreShold(LONG nPort, DWORD ThreShold) ; H264_PLAY_API DWORD CALLMETHOD H264_PLAY_GetMDPosition(LONG nPort, DWORD Direction, DWORD nFrame, DWORD* MDValue) ; H264_PLAY_API BOOL CALLMETHOD H264_PLAY_CatchPic(LONG nPort, LPCSTR sFileName) ; H264_PLAY_API BOOL CALLMETHOD H264_PLAY_StartDataRecord(LONG nPort, LPCSTR sFileName, LONG nType); H264_PLAY_API BOOL CALLMETHOD H264_PLAY_StopDataRecord(LONG nPort); H264_PLAY_API BOOL CALLMETHOD H264_PLAY_AdjustFluency(LONG nPort, int level); H264_PLAY_API BOOL CALLMETHOD H264_PLAY_SetPlayFPS(LONG nPort, LONG nFPS); H264_PLAY_API LONG CALLMETHOD H264_PLAY_GetPlayFPS(LONG nPort); H264_PLAY_API BOOL CALLMETHOD H264_PLAY_SetDemuxCallBack(LONG nPort, DemuxCallBack pProc, LONG nUser); H264_PLAY_API BOOL CALLMETHOD H264_PLAY_StartAudioCapture(AudioCaptureCallBack pProc, LONG nBitsPerSample, LONG nSamplesPerSec, LONG nLength, LONG nUser); H264_PLAY_API BOOL CALLMETHOD H264_PLAY_StopAudioCapture(); H264_PLAY_API BOOL CALLMETHOD H264_PLAY_GetPort(LONG* nPort); H264_PLAY_API BOOL CALLMETHOD H264_PLAY_FreePort(LONG nPort); H264_PLAY_API COLORREF CALLMETHOD H264_PLAY_GetColorKey(LONG nPort); H264_PLAY_API LONG CALLMETHOD H264_PLAY_GetFileHeadLength(); H264_PLAY_API time_t CALLMETHOD H264_PLAY_GetCurTimeStamp(LONG nPort); //设置osd叠加信息,必须在openstream后，play之前设置，否则无效 H264_PLAY_API int CALLMETHOD H264_PLAY_SetOsdTex(LONG nPort, OSD_INFO_TXT * txt); //删除osd叠加信息,nIndex是H264_PLAY_SetOsdTex的返回值 H264_PLAY_API int CALLMETHOD H264_PLAY_DeleteOsdTex(LONG nPort, int nIndex); //H264录像文件转Avi录像文件 H264_PLAY_API int CALLMETHOD H264_PLAY_ConvertFile(const char* pSourceFile,const char* pDestFile, LONG nType, CoverFileCallBack coverPosCallback, DWORD dwUser); #endif