fix bug of parse error return for VCL data

2014-11-11 19:23:58 -08:00
parent f42c9fae42
commit 2527cf5d0b
1 changed files with 5 additions and 0 deletions
--- a/codec/decoder/core/src/au_parser.cpp
+++ b/codec/decoder/core/src/au_parser.cpp
@@ -314,6 +314,11 @@ uint8_t* ParseNalHeader (PWelsDecoderContext pCtx, SNalUnitHeader* pNalUnitHeade
    iBitSize = (iNalSize << 3) - BsGetTrailingBits (pNal + iNalSize - 1); // convert into bit
    iErr = InitBits (pBs, pNal, iBitSize);
    if (iErr) {
+      ForceClearCurrentNal (pCurAu);
+      if (uiAvailNalNum > 1) {
+        pCurAu->uiEndPos = uiAvailNalNum - 2;
+        pCtx->bAuReadyFlag = true;
+      }
      WelsLog (pLogCtx, WELS_LOG_ERROR, "NAL_UNIT_CODED_SLICE: InitBits() fail due invalid access.");
      pCtx->iErrorCode	|= dsBitstreamError;
      return NULL;