Method TestOneSimulcastAVC

test/api/encode_decode_api_test.cpp:124–201

}

bool EncodeDecodeTestAPIBase::TestOneSimulcastAVC (SEncParamExt* pParam, ISVCDecoder** decoder, unsigned char** pBsBuf,
    int iSpatialLayerNum,
    int iEncFrameNum,
    int iSaveFileIdx) {
  int aLen[MAX_SPATIAL_LAYER_NUM] = {0, 0, 0, 0};

  FILE* fEnc[MAX_SPATIAL_LAYER_NUM];
  if (iSaveFileIdx == 1) {
    fEnc[0] = fopen ("enc00.264", "wb");
    fEnc[1] = fopen ("enc01.264", "wb");
    fEnc[2] = fopen ("enc02.264", "wb");
    fEnc[3] = fopen ("enc03.264", "wb");
  } else if (iSaveFileIdx > 1) {
    fEnc[0] = fopen ("enc10.264", "wb");
    fEnc[1] = fopen ("enc11.264", "wb");
    fEnc[2] = fopen ("enc12.264", "wb");
    fEnc[3] = fopen ("enc13.264", "wb");
  }

  int rv = encoder_->SetOption (ENCODER_OPTION_SVC_ENCODE_PARAM_EXT, pParam);
  if (rv != cmResultSuccess) {
    printf ("SetOption Failed, rv = %d\n", rv);
    return false;
  }

  int iIdx;
  //begin testing
  for (int iFrame = 0; iFrame < iEncFrameNum; iFrame++) {
    int iResult;
    int iLayerLen = 0;
    unsigned char* pData[3] = { NULL };

    if (!InitialEncDec (pParam->iPicWidth, pParam->iPicHeight))
      return false;
    EncodeOneFrame (0);

    // init
    for (iIdx = 0; iIdx < iSpatialLayerNum; iIdx++) {
      aLen[iIdx] = 0;
    }
    for (int iLayer = 0; iLayer < info.iLayerNum; ++iLayer) {
      iLayerLen = 0;
      const SLayerBSInfo& layerInfo = info.sLayerInfo[iLayer];
      for (int iNal = 0; iNal < layerInfo.iNalCount; ++iNal) {
        iLayerLen += layerInfo.pNalLengthInByte[iNal];
      }

      iIdx = layerInfo.uiSpatialId;
      EXPECT_TRUE (iIdx < iSpatialLayerNum) << "iIdx = " << iIdx << ", iSpatialLayerNum = " << iSpatialLayerNum;
      memcpy ((pBsBuf[iIdx] + aLen[iIdx]), layerInfo.pBsBuf, iLayerLen * sizeof (unsigned char));
      aLen[iIdx] += iLayerLen;
    }

    for (iIdx = 0; iIdx < iSpatialLayerNum; iIdx++) {
      pData[0] = pData[1] = pData[2] = 0;
      memset (&dstBufInfo_, 0, sizeof (SBufferInfo));

      if (iSaveFileIdx > 0) {