Function TEST

test/decoder/DecUT_ErrorConcealment.cpp:232–266

TEST cases followed

//TEST cases followed
TEST (ErrorConTest, DoErrorConFrameCopy) {
  bool bOK = true;
  PECInputCtx pECCtx = NULL;
  if (InitAndAllocInputData (pECCtx)) {
    FreeInputData (pECCtx);
    return;
  }

  for (int iEC = 0; iEC < 2; ++ iEC) { //ERROR_CON_FRAME_COPY, ERROR_CON_FRAME_COPY_CROSS_IDR
    pECCtx->pCtx->pParam->eEcActiveIdc = iEC > 0 ? ERROR_CON_FRAME_COPY_CROSS_IDR : ERROR_CON_FRAME_COPY;
    InitECCopyData (pECCtx);
    int32_t iLumaSize = pECCtx->iMbWidth * pECCtx->iMbHeight * 256;

    for (int iRef = 0; iRef < 2; ++ iRef) { //no ref, with ref
      pECCtx->pCtx->pLastDecPicInfo->pPreviousDecodedPictureInDpb = iRef ? &pECCtx->sSrcPic : NULL;
      for (int iIDR = 0; iIDR < 2; ++ iIDR) { //non IDR, IDR
        pECCtx->pCtx->pCurDqLayer->sLayerInfo.sNalHeaderExt.bIdrFlag = (iIDR > 0);
        //Do reference code method
        DoErrorConFrameCopy (pECCtx->pCtx);
        //Do anchor method
        if (iRef && ! ((pECCtx->pCtx->pParam->eEcActiveIdc == ERROR_CON_FRAME_COPY)
                       && (pECCtx->pCtx->pCurDqLayer->sLayerInfo.sNalHeaderExt.bIdrFlag)))
          memcpy (pECCtx->sAncPic.pData[0], pECCtx->sSrcPic.pData[0], iLumaSize * 3 / 2);
        else
          memset (pECCtx->sAncPic.pData[0], 128, iLumaSize * 3 / 2); //should be the same as known EC method, here all 128
        //Compare results
        bOK = ComparePictureDataI420 (pECCtx->sAncPic.pData[0], pECCtx->sWelsPic.pData[0], pECCtx->iLinesize[0],
                                      pECCtx->iMbHeight * 16);
        EXPECT_EQ (bOK, true);
      } //non IDR, IDR
    } // no ref, with ref
  } //FRAME_COPY methods

  FreeInputData (pECCtx);
}

//TEST cases followed
TEST (ErrorConTest, DoErrorConSliceCopy) {