Fix a thread buffering bug: a few yuv frames at output can be dropped due to unexpected pDst reset. This is resolved by moving pDst into SBufferInfo data structure.

xiaotiansf committed 6 years ago

Commit aae33c01 parent cae50c75 files · +25 −25Browse files

Showing the changes to codec/decoder/core/src/decoder_core.cpp (1 of 5 files). Show all

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codec/decoder/core/src/decoder_core.cpp+3−0

@@ -220,6 +220,9 @@ static inline int32_t DecodeFrameConstruction (PWelsDecoderContext pCtx, uint8_t · 219 unmodified lines
220	220	ppDst[0] = ppDst[0] + pCtx->sFrameCrop.iTopOffset * 2 * pPic->iLinesize[0] + pCtx->sFrameCrop.iLeftOffset * 2;
221	221	ppDst[1] = ppDst[1] + pCtx->sFrameCrop.iTopOffset * pPic->iLinesize[1] + pCtx->sFrameCrop.iLeftOffset;
222	222	ppDst[2] = ppDst[2] + pCtx->sFrameCrop.iTopOffset * pPic->iLinesize[1] + pCtx->sFrameCrop.iLeftOffset;
	223	+ for (int i = 0; i < 3; ++i) {
	224	+ pDstInfo->pDst[i] = ppDst[i];
	225	+ }
223	226	pDstInfo->iBufferStatus = 1;
224	227	if (GetThreadCount (pCtx) > 1 && pPic->bIsComplete == false) {
225	228	pPic->bIsComplete = true;