Method CreatePreProcess

codec/encoder/core/src/wels_preprocess.cpp:89–105

CWelsPreProcess* CWelsPreProcess::CreatePreProcess (sWelsEncCtx* pEncCtx) {

  CWelsPreProcess* pPreProcess = NULL;
  switch (pEncCtx->pSvcParam->iUsageType) {
  case SCREEN_CONTENT_REAL_TIME:
    pPreProcess = WELS_NEW_OP (CWelsPreProcessScreen (pEncCtx),
                               CWelsPreProcessScreen);
    break;
  default:
    pPreProcess = WELS_NEW_OP (CWelsPreProcessVideo (pEncCtx),
                               CWelsPreProcessVideo);
    break;

  }
  WELS_VERIFY_RETURN_IF (NULL, NULL == pPreProcess)
  return pPreProcess;
}


CWelsPreProcess::CWelsPreProcess (sWelsEncCtx* pEncCtx) {