94 lines
2.2 KiB
C
94 lines
2.2 KiB
C
#pragma once
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#include <sys/types.h>
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#include <stdint.h>
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#include <unistd.h>
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#include <sys/socket.h>
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#include <arpa/inet.h>
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#include <fcntl.h>
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#include <errno.h>
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#include <pthread.h>
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#define G711_PACK_SIZE 160
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#define PCM_PACK_SIZE 320
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#define MAX_FRAME_SIZE 512*1024
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#define WM_RTSP_CONNECT WM_USER+1000
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enum
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{
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msg_rtsp_connect_ok,
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msg_rtsp_connect_failed,
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msg_rtsp_connect_interrupted,
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msg_rtsp_connect_resuccess,
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};
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enum
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{
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intercom_connect_failed,
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intercom_connect_unsupport,
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intercom_connect_ok
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};
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typedef struct __aux_frame_video
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{
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unsigned int dataSize;
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unsigned char frame_data[MAX_FRAME_SIZE];
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uint32_t pts; //毫秒
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}FRAME_VIDEO;
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typedef struct __aux_frame_audio
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{
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unsigned char frame_data[PCM_PACK_SIZE];
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uint32_t pts;
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}FRAME_AUDIO;
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enum
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{
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ptz_direction_up,
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ptz_direction_right,
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ptz_direction_down,
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ptz_direction_left,
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};
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#define INVALID_SOCKET -1
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//--------------------------------------------
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//【创建实例】
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//返回值: 创建rstp链接的实例;
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//参数-szRemoteIp : 设备的ip地址，如"192.168.1.13"
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//参数-msgHwnd : 如果用阻塞模式，则msgHwnd置null;否则,msgHwnd设置为接收详细的句柄
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uint64_t rtsp_createConnect(char* szRemoteIp);
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//--------------------------------------------
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//--------------------------------------------
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//【销毁实例】
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//参数-id: rtsp_startConnect的返回值
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void rtsp_destroyConnect(uint64_t id);
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//--------------------------------------------
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//--------------------------------------------
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//【获取一个H264视频帧】
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//参数-id: rtsp_startConnect的返回值
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//参数-frame_t: 视频帧保存的结构体
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uint8_t rtsp_GetVideoFrame(uint64_t id, FRAME_VIDEO* frame_t);
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//--------------------------------------------
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//--------------------------------------------
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//【获取一个G711音频帧】
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//参数-id: rtsp_startConnect的返回值
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//参数-frame_t: 音频帧保存的结构体
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uint8_t rtsp_GetAudioBuffer(uint64_t id, uint8_t* pOutBuffer, int32_t dwLength);
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//--------------------------------------------
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void rtsp_PtzControl(uint64_t id, int direction);
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//intercom
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uint8_t rtsp_OpenIntercom(uint64_t id);
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void rtsp_CloseIntercom(uint64_t id);
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void rtsp_PushIntercomData(uint64_t id, uint8_t* pOutBuffer, int32_t dwLength); |