gsd
8 months ago
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c8f59c5a68
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/python-3.12.3-embed-win32 |
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#ifndef __DECODE_H264PLAY_H__ |
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#define __DECODE_H264PLAY_H__ |
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#include <time.h> |
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#define H264_PLAY_API extern "C" __declspec(dllexport) |
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#define CALLMETHOD __stdcall |
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#define CALLBACK __stdcall |
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#define FUNC_MAX_PORT 500 //最大播放通道数
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#define TALK_PORT 499 |
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#define TALK_PCM_PORT 500 |
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//Wave coef range;
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#define MIN_WAVE_COEF -100 |
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#define MAX_WAVE_COEF 100 |
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//Timer type
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#define TIMER_1 1 //Only 16 timers for every process.Default TIMER;
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#define TIMER_2 2 //Not limit;But the precision less than TIMER_1;
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//缓冲类型
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#define BUF_VIDEO_SRC 1 //视频源缓冲
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#define BUF_AUDIO_SRC 2 //音频源缓冲
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#define BUF_VIDEO_RENDER 3 //解码后视频数据缓冲
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#define BUF_AUDIO_RENDER 4 //解码后音频数据缓冲
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//错误类型
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#define H264_PLAY_NOERROR 0 //没有错误；
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#define H264_PLAY_PARA_OVER 1 //输入参数非法；
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#define H264_PLAY_ORDER_ERROR 2 //调用顺序不对；
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#define H264_PLAY_TIMER_ERROR 3 //多媒体时钟设置失败；
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#define H264_PLAY_DEC_VIDEO_ERROR 4 //视频解码失败；
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#define H264_PLAY_DEC_AUDIO_ERROR 5 //音频解码失败；
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#define H264_PLAY_ALLOC_MEMORY_ERROR 6 //分配内存失败；
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#define H264_PLAY_OPEN_FILE_ERROR 7 //文件操作失败；
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#define H264_PLAY_CREATE_OBJ_ERROR 8 //创建线程事件等失败；
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#define H264_PLAY_CREATE_DDRAW_ERROR 9 //创建directDraw失败；
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#define H264_PLAY_CREATE_OFFSCREEN_ERROR 10 //创建后端缓存失败；
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#define H264_PLAY_BUF_OVER 11 //缓冲区满，输入流失败；
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#define H264_PLAY_CREATE_SOUND_ERROR 12 //创建音频设备失败；
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#define H264_PLAY_SET_VOLUME_ERROR 13 //设置音量失败；
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#define H264_PLAY_SUPPORT_FILE_ONLY 14 //只能在播放文件时才能使用此接口；
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#define H264_PLAY_SUPPORT_STREAM_ONLY 15 //只能在播放流时才能使用此接口；
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#define H264_PLAY_SYS_NOT_SUPPORT 16 //系统不支持，解码器只能工作在Pentium 3以上；
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#define H264_PLAY_FILEHEADER_UNKNOWN 17 //没有文件头；
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#define H264_PLAY_VERSION_INCORRECT 18 //解码器和编码器版本不对应；
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#define H264_PLAY_INIT_DECODER_ERROR 19 //初始化解码器失败；
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#define H264_PLAY_CHECK_FILE_ERROR 20 //文件太短或码流无法识别；
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#define H264_PLAY_INIT_TIMER_ERROR 21 //初始化多媒体时钟失败；
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#define H264_PLAY_BLT_ERROR 22 //位拷贝失败；
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#define H264_PLAY_UPDATE_ERROR 23 //显示overlay失败；
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//Max display regions.
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#define MAX_DISPLAY_WND 4 |
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//Display type
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#define DISPLAY_NORMAL 1 |
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#define DISPLAY_QUARTER 2 |
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//Display buffers
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#define MAX_DIS_FRAMES 50 |
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#define MIN_DIS_FRAMES 6 |
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//Locate by
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#define BY_FRAMENUM 1 |
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#define BY_FRAMETIME 2 |
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//Source buffer
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#define SOURCE_BUF_MAX 1024*100000 |
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#define SOURCE_BUF_MIN 1024*50 |
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//Stream type
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#define STREAME_REALTIME 0 |
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#define STREAME_FILE 1 |
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//frame type
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#define T_AUDIO16 101 |
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#define T_AUDIO8 100 |
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#define T_UYVY 1 |
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#define T_YV12 3 |
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#define T_RGB32 7 |
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//系统支持的功能，用于按位表示系统功能
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#define SUPPORT_DDRAW 1 // 支持DIRECTDRAW；如果不支持，则播放器不能工作。
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#define SUPPORT_BLT 2 // 显卡支持BLT操作；如果不支持，则播放器不能工作
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#define SUPPORT_BLTFOURCC 4 // 显卡BLT支持颜色转换；
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#define SUPPORT_BLTSHRINKX 8 // 显卡BLT支持X轴缩小；
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#define SUPPORT_BLTSHRINKY 16 // 显卡BLT支持Y轴缩小；
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#define SUPPORT_BLTSTRETCHX 32 // 显卡BLT支持X轴放大；
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#define SUPPORT_BLTSTRETCHY 64 // 显卡BLT支持Y轴放大；
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#define SUPPORT_SSE 128 // CPU支持SSE指令,Intel Pentium3以上支持SSE指令；
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#define SUPPORT_MMX 256 // CPU支持MMX指令集。
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typedef enum _MEDIA_FILE_TYPE |
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{ |
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MEDIA_FILE_NONE = 0, |
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MEDIA_FILE_H264 = 1, |
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MEDIA_FILE_AVI = 2, |
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MEDIA_FILE_RMVB = 3, |
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MEDIA_FILE_MPG4 = 4, |
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MEDIA_FILE_NUM |
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}MEDIA_FILE_TYPE; |
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typedef enum _PICTURE_FILE_TYPE |
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{ |
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PICTURE_FILE_BMP = 0, |
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PICTURE_FILE_JPG = 1 |
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}PICTURE_FILE_TYPE; |
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//Frame position
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typedef struct{ |
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long nFilePos; |
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long nFrameNum; |
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long nFrameTime; |
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long nErrorFrameNum; |
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SYSTEMTIME *pErrorTime; |
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long nErrorLostFrameNum; |
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long nErrorFrameSize; |
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}FRAME_POS,*PFRAME_POS; |
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// Frame Info
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typedef struct{ |
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long nWidth; // 画面宽，单位像素。如果是音频数据则为0；
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long nHeight; // 画面高。如果是音频数据则为0；
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long nStamp; // 时标信息，单位毫秒。
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long nType; // 数据类型，T_AUDIO16，T_RGB32， T_YV12，详见宏定义说明。
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long nFrameRate; // 编码时产生的图像帧率。
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}FRAME_INFO; |
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typedef struct |
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{ |
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char *pDataBuf; |
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long nSize; |
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long nFrameNum; |
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BOOL bIsAudio; |
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long nReserved; |
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}FRAME_TYPE; |
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/// 码流类型
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enum ENCODE_TYPE |
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{ |
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StreamTypeEmpty = 0, |
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StreamTypeH264 = 2, |
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StreamTypeJpeg = 3, |
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StreamTypeGeneral = 4, |
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StreamTypePCM8 = 7, |
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StreamTypeStd = 8 |
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}; |
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/// 图像帧类型
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enum VIDEO_FRAME_TYPE |
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{ |
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FrameTypeUnknown = 0, |
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FrameTypeVideo = 1, |
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FrameTypeAudio = 2, |
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FrameTypeData = 3, |
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}; |
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/// 图像帧子类型
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enum VIDEO_FRAME_SUB_TYPE |
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{ |
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FrameSubTypeIFrame = 0, |
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FrameSubTypePFrame = 1, |
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FrameSubTypeBFrame = 2, |
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FrameSubTypeSFrame = 3, |
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FrameSubTypeDataText = 5, |
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FrameSubTypeDataIntl = 6, |
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}; |
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typedef struct |
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{ |
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unsigned char *pHeader; ///< 帧数据缓冲起始地址
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unsigned char *pContent; |
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unsigned long nLength; |
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unsigned long nFrameLength; |
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unsigned int nType; ///< 见VIDEO_FRAME_TYPE
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unsigned int nSubType; ///< 见VIDEO_FRAME_SUB_TYPE
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unsigned int nEncodeType; ///< 见ENCODE_TYPE
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unsigned long nYear; ///< 帧时间戳
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unsigned long nMonth; |
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unsigned long nDay; |
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unsigned long nHour; |
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unsigned long nMinute; |
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unsigned long nSecond; |
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unsigned long nTimeStamp; |
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unsigned int nFrameRate; ///< 视频图像帧率
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int nWidth; ///< 视频图像大小，宽度和高度
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int nHeight; |
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unsigned long nRequence; |
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unsigned int nChannels; |
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unsigned int nBitsPerSample; ///< 音频采样位深
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unsigned int nSamplesPerSecond; ///< 音频采样率
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unsigned long nParam1; // 扩展用
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unsigned long nParam2; // 扩展用
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} VIDEO_FRAME_INFO; |
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//字体类型，目前只支持这些
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typedef enum |
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{ |
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OSD_TXT_FONT_ARIAL = 1, |
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OSD_TXT_FONT_SERIF, |
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OSD_TXT_FONT_SANS, |
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OSD_TXT_FONT_SIMSUN = 101, // 中文字体，宋体
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OSD_TXT_FONT_SIMHEI |
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} DEFAULT_OSD_TXT_FONT; |
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typedef struct |
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{ |
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int pos_x; //相对位置(百分比)
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int pos_y; |
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COLORREF color; //字体颜色
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char text[256]; |
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DEFAULT_OSD_TXT_FONT font_type; |
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int font_size; //以窗口的百分比来表示
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HFONT out_ft; //创建的字体对象
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int isBold; //是否粗体
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int isTransparent; //是否透明底色
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COLORREF bkColor; //背景色
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} OSD_INFO_TXT; |
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typedef enum |
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{ |
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STD_FILE_HEAD = 0, // 文件头
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STD_VIDEO_I_FRAME = 1, // 视频I帧
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STD_VIDEO_B_FRAME = 2, // 视频B帧
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STD_VIDEO_P_FRAME = 3, // 视频P帧
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STD_VIDEO_BP_FRAME = 4, // 视频BP帧
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STD_VIDEO_BBP_FRAME = 5, // 视频B帧B帧P帧
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STD_VIDEO_J_FRAME = 6, // 图片帧
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STD_AUDIO_PACKET = 10, // 音频包
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}MEDIA_DATA_TYPE; |
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typedef struct |
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{ |
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int nPacketType; // 包类型,MEDIA_DATA_TYPE
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char* pPacketBuffer; // 缓存区地址
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unsigned int dwPacketSize; // 包的大小
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// 绝对时标
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int nYear; // 时标:年
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int nMonth; // 时标:月
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int nDay; // 时标:日
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int nHour; // 时标:时
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int nMinute; // 时标:分
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int nSecond; // 时标:秒
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unsigned int dwTimeStamp; // 相对时标低位，单位为毫秒
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unsigned int dwFrameNum; //帧序号
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unsigned int dwFrameRate; //帧率
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unsigned short uWidth; //图像宽度
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unsigned short uHeight; //图像高度
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unsigned int nAudioEncodeType; //音频编码类型IMA 9 PCM8_VWIS 12 MS_ADPCM 13 G711A 14
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unsigned int nBitsPerSample; //音频采样位深
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unsigned int nSamplesPerSecond; // 音频采样率
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unsigned int Reserved[6]; //保留
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} STDH264_PACKET_INFO; |
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// 回调函数类型
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typedef void (CALLBACK *AudioCaptureCallBack)(LPBYTE pDataBuffer, DWORD DataLength, long nUser); |
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typedef void (CALLBACK *DrawCallBack)(LONG nPort,HDC hDc,LONG nUser); |
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typedef void (CALLBACK *DecodeCallBack)(LONG nPort, LPCSTR pBuf,LONG nSize,FRAME_INFO * pFrameInfo, LONG nPlayedFrames); |
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typedef void (CALLBACK *DisplayCallBack)(LONG nPort,LPCSTR pBuf,LONG nSize,LONG nWidth,LONG nHeight, LONG nStamp,LONG nType,LONG nUser); |
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typedef void (CALLBACK *FileCallBack)(LONG nPort, LONG nUser); |
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typedef void (CALLBACK *VerifyCallBack)(LONG nPort, FRAME_POS * pFilePos, DWORD bIsVideo, LONG nUser); |
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typedef void (CALLBACK *AudioCallBack)(LONG nPort, PBYTE pAudioBuf, LONG nSize, LONG nStamp, LONG nType, LONG nUser); |
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typedef void (CALLBACK *DemuxCallBack)(LONG nPort, VIDEO_FRAME_INFO *pFrameInfo,LONG nUser); |
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typedef void (CALLBACK *SourceBufCallBack)(LONG nPort,DWORD nBufSize, LONG nUser); |
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typedef void (CALLBACK *ImageSizeChangeCallBack)(LONG nPort, LONG nUser); |
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typedef void (CALLBACK *CoverFileCallBack) (DWORD CurrentPos, DWORD TotoalPos,long dwUser);//转换进度
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//信息帧回调
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typedef void (CALLBACK *InfoFramCallBack)(LONG nPort, LONG nType, LPCSTR pBuf,LONG nSize, LONG nUser); |
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//以下为对外接口，供用户作二次开发调用
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H264_PLAY_API BOOL CALLMETHOD H264_PLAY_OpenFile(LONG nPort, LPCSTR sFileName); |
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H264_PLAY_API BOOL CALLMETHOD H264_PLAY_CloseFile(LONG nPort); |
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H264_PLAY_API BOOL CALLMETHOD H264_PLAY_Play(LONG nPort, HWND hWnd); |
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H264_PLAY_API BOOL CALLMETHOD H264_PLAY_Stop(LONG nPort); |
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H264_PLAY_API BOOL CALLMETHOD H264_PLAY_Pause(LONG nPort,DWORD nPause); |
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H264_PLAY_API BOOL CALLMETHOD H264_PLAY_Fast(LONG nPort); |
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H264_PLAY_API BOOL CALLMETHOD H264_PLAY_Slow(LONG nPort); |
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H264_PLAY_API BOOL CALLMETHOD H264_PLAY_NextFrame(LONG nPort); |
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H264_PLAY_API BOOL CALLMETHOD H264_PLAY_PrevFrame(LONG nPort); |
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H264_PLAY_API BOOL CALLMETHOD H264_PLAY_SetPlayPos(LONG nPort, FLOAT fRelativePos); |
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H264_PLAY_API FLOAT CALLMETHOD H264_PLAY_GetPlayPos(LONG nPort); |
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H264_PLAY_API BOOL CALLMETHOD H264_PLAY_SetFileEndMsg(LONG nPort,HWND hWnd,UINT nMsg); |
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H264_PLAY_API BOOL CALLMETHOD H264_PLAY_SetFileEndCallBack(LONG nPort, FileCallBack pProc,LONG nUser); |
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H264_PLAY_API BOOL CALLMETHOD H264_PLAY_SetVolume(LONG nPort,WORD nVolume); |
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H264_PLAY_API BOOL CALLMETHOD H264_PLAY_StopSound(); |
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H264_PLAY_API BOOL CALLMETHOD H264_PLAY_PlaySound(LONG nPort); |
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H264_PLAY_API BOOL CALLMETHOD H264_PLAY_OpenStream(LONG nPort,PBYTE pFileHeadBuf,DWORD nSize,DWORD nBufPoolSize); |
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H264_PLAY_API BOOL CALLMETHOD H264_PLAY_InputData(LONG nPort,PBYTE pBuf,DWORD nSize); |
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H264_PLAY_API BOOL CALLMETHOD H264_PLAY_CloseStream(LONG nPort); |
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H264_PLAY_API LONG CALLMETHOD H264_PLAY_GetCaps(); |
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H264_PLAY_API DWORD CALLMETHOD H264_PLAY_GetFileTime(LONG nPort); |
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H264_PLAY_API DWORD CALLMETHOD H264_PLAY_GetPlayedTime(LONG nPort); |
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H264_PLAY_API DWORD CALLMETHOD H264_PLAY_GetPlayedFrames(LONG nPort); |
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H264_PLAY_API BOOL CALLMETHOD H264_PLAY_Back(LONG nPort); |
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H264_PLAY_API BOOL CALLMETHOD H264_PLAY_SetDecCallBack(LONG nPort, DecodeCallBack pProc); |
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H264_PLAY_API BOOL CALLMETHOD H264_PLAY_SetDisplayCallBack(LONG nPort, DisplayCallBack pProc, LONG nUser); |
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H264_PLAY_API BOOL CALLMETHOD H264_PLAY_ConvertToBmpFile(PBYTE pBuf,LONG nSize,LONG nWidth,LONG nHeight, LPCSTR sFileName,char*pDstBuf=NULL); |
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H264_PLAY_API DWORD CALLMETHOD H264_PLAY_GetFileTotalFrames(LONG nPort); |
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H264_PLAY_API DWORD CALLMETHOD H264_PLAY_GetPlayedTimeEx(LONG nPort); |
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H264_PLAY_API BOOL CALLMETHOD H264_PLAY_SetPlayedTimeEx(LONG nPort,DWORD nTime); |
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H264_PLAY_API DWORD CALLMETHOD H264_PLAY_GetCurrentFrameNum(LONG nPort); |
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H264_PLAY_API BOOL CALLMETHOD H264_PLAY_SetStreamOpenMode(LONG nPort,DWORD nMode); |
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H264_PLAY_API DWORD CALLMETHOD H264_PLAY_GetSdkVersion(); |
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H264_PLAY_API DWORD CALLMETHOD H264_PLAY_GetLastError(LONG nPort); |
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H264_PLAY_API BOOL CALLMETHOD H264_PLAY_RefreshPlay(LONG nPort); |
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H264_PLAY_API BOOL CALLMETHOD H264_PLAY_SetOverlayMode(LONG nPort,BOOL bOverlay,COLORREF colorKey); |
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H264_PLAY_API BOOL CALLMETHOD H264_PLAY_GetPictureSize(LONG nPort,LONG *pWidth,LONG *pHeight); |
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H264_PLAY_API BOOL CALLMETHOD H264_PLAY_SetPicQuality(LONG nPort,BOOL bHighQuality); |
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H264_PLAY_API BOOL CALLMETHOD H264_PLAY_PlaySoundShare(LONG nPort); |
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H264_PLAY_API BOOL CALLMETHOD H264_PLAY_StopSoundShare(LONG nPort); |
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H264_PLAY_API LONG CALLMETHOD H264_PLAY_GetStreamOpenMode(LONG nPort); |
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H264_PLAY_API LONG CALLMETHOD H264_PLAY_GetOverlayMode(LONG nPort); |
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H264_PLAY_API WORD CALLMETHOD H264_PLAY_GetVolume(LONG nPort); |
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H264_PLAY_API BOOL CALLMETHOD H264_PLAY_GetPictureQuality(LONG nPort,BOOL *bHighQuality); |
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H264_PLAY_API DWORD CALLMETHOD H264_PLAY_GetSourceBufferRemain(LONG nPort); |
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H264_PLAY_API BOOL CALLMETHOD H264_PLAY_ResetSourceBuffer(LONG nPort); |
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H264_PLAY_API BOOL CALLMETHOD H264_PLAY_SetSourceBufCallBack(LONG nPort,DWORD nThreShold, SourceBufCallBack pProc, LONG nUser); |
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H264_PLAY_API BOOL CALLMETHOD H264_PLAY_ResetSourceBufFlag(LONG nPort); |
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H264_PLAY_API BOOL CALLMETHOD H264_PLAY_SetDisplayBuf(LONG nPort,DWORD nNum); |
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H264_PLAY_API DWORD CALLMETHOD H264_PLAY_GetDisplayBuf(LONG nPort); |
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H264_PLAY_API BOOL CALLMETHOD H264_PLAY_SetFileRefCallBack(LONG nPort, FileCallBack pProc, LONG nUser); |
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H264_PLAY_API BOOL CALLMETHOD H264_PLAY_SetCurrentFrameNum(LONG nPort,DWORD nFrameNum); |
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H264_PLAY_API BOOL CALLMETHOD H264_PLAY_GetKeyFramePos(LONG nPort,DWORD nValue, DWORD nType, PFRAME_POS pFramePos); |
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H264_PLAY_API BOOL CALLMETHOD H264_PLAY_GetNextKeyFramePos(LONG nPort,DWORD nValue, DWORD nType, PFRAME_POS pFramePos); |
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H264_PLAY_API BOOL CALLMETHOD H264_PLAY_InitDDrawDevice(); |
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H264_PLAY_API BOOL CALLMETHOD H264_PLAY_ReleaseDDrawDevice(); |
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H264_PLAY_API DWORD CALLMETHOD H264_PLAY_GetDDrawDeviceTotalNums(); |
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H264_PLAY_API BOOL CALLMETHOD H264_PLAY_SetDisplayType(LONG nPort,LONG nType); |
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H264_PLAY_API LONG CALLMETHOD H264_PLAY_GetDisplayType(LONG nPort); |
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H264_PLAY_API BOOL CALLMETHOD H264_PLAY_SetDecCBStream(LONG nPort,DWORD nStream); |
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H264_PLAY_API BOOL CALLMETHOD H264_PLAY_SetDisplayRegion(LONG nPort,DWORD nRegionNum, RECT *pSrcRect, HWND hDestWnd, BOOL bEnable); |
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H264_PLAY_API BOOL CALLMETHOD H264_PLAY_RefreshPlayEx(LONG nPort,DWORD nRegionNum); |
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H264_PLAY_API BOOL CALLMETHOD H264_PLAY_GetRefValue(LONG nPort,BYTE *pBuffer, DWORD *pSize); |
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H264_PLAY_API BOOL CALLMETHOD H264_PLAY_SetRefValue(LONG nPort,BYTE *pBuffer, DWORD nSize); |
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H264_PLAY_API BOOL CALLMETHOD H264_PLAY_InputVideoData(LONG nPort,PBYTE pBuf,DWORD nSize); |
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H264_PLAY_API BOOL CALLMETHOD H264_PLAY_InputAudioData(LONG nPort,PBYTE pBuf,DWORD nSize); |
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H264_PLAY_API BOOL CALLMETHOD H264_PLAY_RigisterDrawFun(LONG nPort, DrawCallBack pProc,LONG nUser); |
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H264_PLAY_API BOOL CALLMETHOD H264_PLAY_SetTimerType(LONG nPort,DWORD nTimerType); |
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H264_PLAY_API BOOL CALLMETHOD H264_PLAY_GetTimerType(LONG nPort,DWORD *pTimerType); |
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H264_PLAY_API BOOL CALLMETHOD H264_PLAY_ResetBuffer(LONG nPort,DWORD nBufType); |
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H264_PLAY_API DWORD CALLMETHOD H264_PLAY_GetBufferValue(LONG nPort,DWORD nBufType); |
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H264_PLAY_API BOOL CALLMETHOD H264_PLAY_AdjustWaveAudio(LONG nPort,LONG nCoefficient); |
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H264_PLAY_API BOOL CALLMETHOD H264_PLAY_SetVerifyCallBack(LONG nPort, DWORD nBeginTime, DWORD nEndTime, VerifyCallBack pProc, LONG nUser); |
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H264_PLAY_API BOOL CALLMETHOD H264_PLAY_SetAudioCallBack(LONG nPort, AudioCallBack pProc, LONG nUser); |
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H264_PLAY_API BOOL CALLMETHOD H264_PLAY_SetImageSizeChangeCallBack(LONG nPort,ImageSizeChangeCallBack pProc,LONG nUser); |
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H264_PLAY_API BOOL CALLMETHOD H264_PLAY_SetImageSizeChangeMsg(LONG nPort,HWND hWnd,UINT nMsg); |
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H264_PLAY_API BOOL CALLMETHOD H264_PLAY_SetColor(LONG nPort, DWORD nRegionNum, LONG nBrightness, LONG nContrast, LONG nSaturation, LONG nHue); |
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H264_PLAY_API BOOL CALLMETHOD H264_PLAY_GetColor(LONG nPort, DWORD nRegionNum, LONG *pBrightness, LONG *pContrast, LONG *pSaturation, LONG *pHue); |
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|
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H264_PLAY_API BOOL CALLMETHOD H264_PLAY_SetMDRange(LONG nPort,RECT* rc,DWORD nVauleBegin,DWORD nValueEnd,DWORD nType); |
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H264_PLAY_API BOOL CALLMETHOD H264_PLAY_SetMDThreShold(LONG nPort, DWORD ThreShold) ; |
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H264_PLAY_API DWORD CALLMETHOD H264_PLAY_GetMDPosition(LONG nPort, DWORD Direction, DWORD nFrame, DWORD* MDValue) ; |
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|
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H264_PLAY_API BOOL CALLMETHOD H264_PLAY_CatchPic(LONG nPort, LPCSTR sFileName,long ntype=0 ) ; |
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H264_PLAY_API LONG CALLMETHOD H264_PLAY_CatchPicBuf(LONG nPort, char* pBuf,LONG len,LONG *width,LONG *height,long ntype=0) ; |
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|
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H264_PLAY_API BOOL CALLMETHOD H264_PLAY_StartDataRecord(LONG nPort, LPCSTR sFileName, LONG nType); |
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H264_PLAY_API BOOL CALLMETHOD H264_PLAY_StopDataRecord(LONG nPort); |
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H264_PLAY_API BOOL CALLMETHOD H264_PLAY_AdjustFluency(LONG nPort, int level); |
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H264_PLAY_API BOOL CALLMETHOD H264_PLAY_AdjustFluencyEx(LONG nPort, int time); |
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H264_PLAY_API BOOL CALLMETHOD H264_PLAY_SetPlayFPS(LONG nPort, LONG nFPS); |
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H264_PLAY_API LONG CALLMETHOD H264_PLAY_GetPlayFPS(LONG nPort); |
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|
|||
H264_PLAY_API BOOL CALLMETHOD H264_PLAY_SetDemuxCallBack(LONG nPort, DemuxCallBack pProc, LONG nUser); |
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|
|||
H264_PLAY_API BOOL CALLMETHOD H264_PLAY_StartAudioCapture(AudioCaptureCallBack pProc, LONG nBitsPerSample, LONG nSamplesPerSec, LONG nLength, LONG nUser); |
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H264_PLAY_API BOOL CALLMETHOD H264_PLAY_StopAudioCapture(); |
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H264_PLAY_API BOOL CALLMETHOD H264_PLAY_GetPort(LONG* nPort); |
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H264_PLAY_API BOOL CALLMETHOD H264_PLAY_FreePort(LONG nPort); |
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H264_PLAY_API COLORREF CALLMETHOD H264_PLAY_GetColorKey(LONG nPort); |
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H264_PLAY_API LONG CALLMETHOD H264_PLAY_GetFileHeadLength(); |
|||
H264_PLAY_API DWORD 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); |
|||
|
|||
//信息帧回调
|
|||
H264_PLAY_API BOOL CALLMETHOD H264_PLAY_SetInfoFrameCallBack(LONG nPort, InfoFramCallBack pProc, LONG nUser); |
|||
|
|||
//只播放I帧
|
|||
H264_PLAY_API BOOL CALLMETHOD H264_PLAY_OnlyIFrame(LONG nPort, bool bPlayOnlyIFrame); |
|||
|
|||
//标准H264数据写入
|
|||
H264_PLAY_API BOOL CALLMETHOD H264_PLAY_InputStdH264Data(LONG nPort,STDH264_PACKET_INFO *infor); |
|||
|
|||
|
|||
#endif |
|||
|
|||
@ -0,0 +1,20 @@ |
|||
H264Plus H264 H265 H265x Video converter from dvr. |
|||
Convert video without need download chine's software. |
|||
|
|||
Created on leaked proprietary software (H264Play.h) and copy paste already installed components (H264Play.dll, StreamReader.dll). |
|||
You must copy self copy dll from you recorder software. |
|||
|
|||
Use ctypes with dll import. |
|||
Working only on windows python 32-bit version. You must use embed python version. |
|||
|
|||
To use: python h264_converter.py --help |
|||
|
|||
Futures features: |
|||
1) Build to docker image with wine. |
|||
2) Automatic convert output AVI to MP4 |
|||
|
|||
P.S H264Play.dll and StreamReader.dll is proprietary software, this copy from app install. |
|||
|
|||
Special thanks: |
|||
https://github.com/anyboo/uilib/blob/master/TRobot/Robot/DZPVendor/sdk/H264Play.h |
|||
https://www.nirsoft.net/utils/dll_export_viewer.html |
|||
Binary file not shown.
@ -0,0 +1,71 @@ |
|||
import struct, sys |
|||
if 8 * struct.calcsize("P") != 32: |
|||
print("Converter work only with 32-bit python") |
|||
sys.exit(32) |
|||
|
|||
import os |
|||
dll = os.path.abspath('H264Play.dll') |
|||
print(f"H264Play.dll path: {dll}") |
|||
|
|||
import ctypes as c |
|||
from ctypes import wintypes as c_windows |
|||
from ctypes import CFUNCTYPE as c_callback |
|||
l = c.cdll.LoadLibrary(dll) |
|||
|
|||
print("Readed DLL SDK Version", l.H264_PLAY_GetSdkVersion()) |
|||
|
|||
@c_callback(None, c_windows.DWORD, c_windows.DWORD, c.c_long) |
|||
def coverPosCallback(CurrentPos, TotoalPos, dwUser): |
|||
pass |
|||
#print(CurrentPos, TotoalPos, dwUser) |
|||
#if CurrentPos == TotoalPos: |
|||
# print("@") |
|||
|
|||
import argparse |
|||
parser = argparse.ArgumentParser() |
|||
parser.add_argument("input", default="test.h264", help="full path to files, aka: \"C:\\Users\\user\\test.h264\"") |
|||
parser.add_argument("--stream-type", type = int, default=2, help=""" |
|||
Default value is 2. See leaked H264Play.h in project for more info, contains this: |
|||
enum ENCODE_TYPE |
|||
{ |
|||
StreamTypeEmpty = 0, |
|||
StreamTypeH264 = 2, |
|||
StreamTypeJpeg = 3, |
|||
StreamTypeGeneral = 4, |
|||
StreamTypePCM8 = 7, |
|||
StreamTypeStd = 8 |
|||
}; |
|||
""") |
|||
args = parser.parse_args() |
|||
output = str(args.input + ".avi") |
|||
|
|||
print("Input file path:", args.input) |
|||
print("Output file path", output) |
|||
|
|||
l.H264_PLAY_ConvertFile( |
|||
args.input.encode(), |
|||
output.encode(), |
|||
args.stream_type, |
|||
coverPosCallback, |
|||
0) |
|||
|
|||
from time import sleep |
|||
|
|||
check_exists_fails = 10 |
|||
check_output_complete = 100 |
|||
last_size = -1 |
|||
while True: |
|||
if (check_exists_fails == 0): |
|||
print("Output file not be created") |
|||
sys.exit(1) |
|||
|
|||
sleep(0.1) |
|||
if os.path.exists(output): |
|||
if os.path.getsize(output) == last_size: |
|||
print("completed!", check_exists_fails, check_output_complete) |
|||
sys.exit(0) |
|||
else: |
|||
last_size = os.path.getsize(output) |
|||
check_output_complete -= 1 |
|||
else: |
|||
check_exists_fails -= 1 |
|||
Loading…
Reference in new issue