查看libRTMP study的源代码 libRTMP study 0

source code download:
 git clone git://git.ffmpeg.org/rtmpdump

Calling flow:
1. Init
    RTMP_LogSetLevel(level);
    RTMP_LogSetCallback(rtmp_log);
      static void rtmp_log(int level, const char *fmt, va_list args)
    RTMP *r = {};
    RTMP_Init(r); //init RTMP. BufferMS=30000,
2. Setup
    RTMP_SetupURL(r, filename)
    RTMP_EnableWrite(r);
    RTMP_Connect(r, NULL)
    RTMP_ConnectStream(r, 0)
    //
    setsockopt()
3. write
    RTMP_Write(r, buf, size);
4. read
    RTMP_Read(r, buf, size);
    RTMP_Pause(r, pause);
    RTMP_SendSeek(r, timestamp);
5. close
   RTMP_Close(r)