1. g_TSReceiver
2. CTSReceiver::ThreadReceive
   1. TRSMSS_CONFIG* config = GetConfigByProcessId()
   2. recvfrom(...)
   3. ts_demuxer.TS_Parse(...)
   4. pAudio/VideoRecv->ForwardSample(...)
      1. samp=new CDataSample(...)
      2. CAudio/VideoTSSource::m_pAudio/VideoNode->PushSample((void*)samp)
         1. CAudio/VideoTranscoder::m_pQueueDecode->Push(pDataSample, 10000)
3. CMediaSource
   1. CAudioTSSouce
   2. CVideoTSSource
   3. CMediaSource
      1. HANDLE m_handle ; int m_nIndex
      2. CMediaNode* m_pAudioNode, *m_pVideoNode
      3. media_info_t m_mediaInfo
      4. CMediaTrack m_mediaTracks
      5. MediaNodeState m_state
4. CMediaFlow
   1. CMediaFlow
      1. media_info_t m_mediaInfo
      2. CMediaSource* m_pAudioSrc
      3. CMediaSource* m_pVideoSrc
      4. CTranscoder* m_pAudioTranscoder
      5. CTranscoder* m_pVideoTranscoder
      6. vector<CMediaSink*> m_mediasinks
5. CMediaNode
   1. CTranscoder
      1. CMediaSource* m_mediasrc
      2. CMediaTrack m_trackInfo
      3. vector<CMediaSink*> m_mediasinks
      4. CDSIInfo m_dsiInfo
   2. CAudio/VideoTranscoder
      1. CDataQueue* m_pQueueDecode
      2. CSampleQueue* m_pQueueEncode
      3. CAVCEncoder* m_pEncoder
      4. AVC_FFMPEG_DECODER* m_pDecoder
      5. CThreadJob m_threadDecode, m_threadEncode
   3. Topic
   4. CMediaNode
      1. MediaNodeState m_stat
6. CAudioTranscoder::ThreadDecode
   1. CDataQueue* pInputQ = pTrans->GetDecodeQ()
   2. CSampleQueue* pOutputQ = pTrans->GetEncodeQ()
   3. CDataSample* pInputBuffer = NULL
   4. UInt nOutputElemSize = pOutputQ->GetElemSize()
   5. AAC_DECODER* pDecoder = pTrans->GetDecoder()
   6. pInputQ->Pop(&pInputBuffer, nQueueTimeout)
   7. aac_frame->buffer_size = pInputBuffer->GetLen()
   8. pDecoder->Init_AAC(pInputBuffer->GetDataBuffer(), aac_frame)
   9. pDecoder->Decode_AAC(pInputBuffer->GetDataBuffer(), aac_frame, pOutputBuffer);
   10. pOutputQ->Push(&outputelem, 1000)
7. CAudioTranscoder::ThreadEncode
   1. CSampleQueue* pInputQ = pTrans->GetEncodeQ()
   2. CBufferElem* pInputBuffer = new CBufferElem(pInputQ->GetElemSize()
   3. CEncoder* pEncoder = pTrans->GetEncoder()
   4. CAudioSample outsamp(pInputQ->GetElemSize())
   5. pInputQ->Pop(pInputBuffer, nQueueTimeout)
   6. pEncoder->EncodeFrame(pInputBuffer->m_data, ...)
   7. CMediaSink* pMediaSink = pTrans->GetMediaSink(nSinkIdx
   8. pMediaSink->PushSample(&outsamp)
      1. SendSink::sendto(...)
   9. pMediaSink = pTrans->GetMediaSink(++nSinkIdx)
8. TS_DEMUXER
9. CVideoTranscoder::ThreadDecode
10. CVideoTranscoder::ThreadEncode
11. CProcessInst
    1. StartTranscoding
       1. CMediaFlow*pMediaFlow = GetMediaFlow(media_info_t*)
       2. pMediaFlow->AddSource(CAudioTSSource)
       3. pMediaFlow->AddSource(CVideoTSSource)
       4. pMediaFlow->Start()
          1. CMediaFlow::StartSink()
          2. CMediaFlow::StartTranscoder()
             1. audio/video_transcoder->AddMediaSink(...)
             2. audio/video_transcoder->Start()
          3. CMediaFlow::StartSource()
             1. StartSource(A)/StartSource(V)
             2. CTranscoder* transcoder =GetTranscoder(A/V)
             3. CMediaSource* source =GetSource(A/V)
             4. Source->SetMediaNode(CTranscoder of A/V)
             5. Source->Start()
             6. CAudio/VideoTSSource::SetState(_MEDIA_STATE_START)
       5. g_TSReceiver = new CTSReceiver(pAudioSrc, pVideoSrc)
       6. g_TSReceiver->Start()
    2. InitTranscoding
       1. pMediaFlow = new CMediaFlow
       2. m_transcoderList.push_back(pMediaFlow)
       3. pMediaFlow->Init(pMediaInfo)
       4. pAudio/VideoTranscoder = new CAudio/VideoTranscoder(&audio/videoTrackOut)
       5. pMediaFlow->AddTranscoder(pAudio/VideoTranscoder, _MEDIA_TYPE_AUDIO/VIDEO)
       6. pSendSink = new SendSink
       7. pSendSink->Init(&sendParam)
       8. pMediaFlow->AddSink(pSendSink)
    3. Startup(void)
       1. CConfig::GetInstance()->Open()
12. CTRSView::OnInitialUpdate()
    1. CTRSView::OnTranscodeInit()
       1. processing_init(media_info_t*, media_track_t*)
    2. CTRSView::OnTranscodeStart()
       1. processing_start(media_inf_t*, media_track_t*)