generic-library/openh264
1
0
Fork 0
Code Issues Pull Requests Releases Wiki Activity

add EC method to freeze sequence when resolution changed and decoding IDR error

Browse Source
This commit is contained in:
huili2
2014-11-13 19:26:10 -08:00
parent aed7b2316c
commit 0d16fd61b2
7 changed files with 33 additions and 6 deletions
Download Patch File Download Diff File Expand all files Collapse all files

8
codec/decoder/core/src/decoder.cpp
View File

@@ -145,6 +145,9 @@ void WelsDecoderDefaults (PWelsDecoderContext pCtx, SLogContext* pLogCtx) {
pCtx->iImgWidthInPixel = 0;
pCtx->iImgHeightInPixel = 0; // alloc picture data when picture size is available
pCtx->iLastImgWidthInPixel = 0;
pCtx->iLastImgHeightInPixel = 0;
pCtx->bFreezeOutput = false;
pCtx->iFrameNum = -1;
pCtx->iPrevFrameNum = -1;
@@ -160,7 +163,7 @@ void WelsDecoderDefaults (PWelsDecoderContext pCtx, SLogContext* pLogCtx) {
pCtx->pPicBuff[LIST_1] = NULL;
pCtx->bAvcBasedFlag = true;
pCtx->eErrorConMethod = ERROR_CON_SLICE_COPY_CROSS_IDR;
pCtx->eErrorConMethod = ERROR_CON_SLICE_COPY_CROSS_IDR_FREEZE_RES_CHANGE;
pCtx->pPreviousDecodedPictureInDpb = NULL;
}
@@ -270,6 +273,9 @@ void WelsFreeMem (PWelsDecoderContext pCtx) {
// added for safe memory
pCtx->iImgWidthInPixel = 0;
pCtx->iImgHeightInPixel = 0;
pCtx->iLastImgWidthInPixel = 0;
pCtx->iLastImgHeightInPixel = 0;
pCtx->bFreezeOutput = false;
pCtx->bHaveGotMemory = false;
WelsFree (pCtx->pCabacDecEngine, "pCtx->pCabacDecEngine");
}