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quartz: Make sure cached media samples are released for parser filters.

This commit is contained in:
Chris Robinson 2007-04-06 21:24:59 -07:00 committed by Alexandre Julliard
parent 828d5a0c4a
commit 20d87e768b
2 changed files with 28 additions and 2 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

15
dlls/quartz/avisplit.c
View File

@ -577,6 +577,19 @@ static HRESULT AVISplitter_InputPin_PreConnect(IPin * iface, IPin * pConnectPin)
return hr;
}
static HRESULT AVISplitter_Cleanup(LPVOID iface)
{
AVISplitterImpl *This = (AVISplitterImpl*)iface;
TRACE("(%p)->()\n", This);
if (This->pCurrentSample)
IMediaSample_Release(This->pCurrentSample);
This->pCurrentSample = NULL;
return S_OK;
}
HRESULT AVISplitter_create(IUnknown * pUnkOuter, LPVOID * ppv)
{
HRESULT hr;
@ -594,7 +607,7 @@ HRESULT AVISplitter_create(IUnknown * pUnkOuter, LPVOID * ppv)
This->pCurrentSample = NULL;
hr = Parser_Create(&(This->Parser), &CLSID_AviSplitter, AVISplitter_Sample, AVISplitter_QueryAccept, AVISplitter_InputPin_PreConnect, NULL);
hr = Parser_Create(&(This->Parser), &CLSID_AviSplitter, AVISplitter_Sample, AVISplitter_QueryAccept, AVISplitter_InputPin_PreConnect, AVISplitter_Cleanup);
if (FAILED(hr))
return hr;

15
dlls/quartz/waveparser.c
View File

@ -301,6 +301,19 @@ static HRESULT WAVEParser_InputPin_PreConnect(IPin * iface, IPin * pConnectPin)
return hr;
}
static HRESULT WAVEParser_Cleanup(LPVOID iface)
{
WAVEParserImpl *This = (WAVEParserImpl*)iface;
TRACE("(%p)->()\n", This);
if (This->pCurrentSample)
IMediaSample_Release(This->pCurrentSample);
This->pCurrentSample = NULL;
return S_OK;
}
HRESULT WAVEParser_create(IUnknown * pUnkOuter, LPVOID * ppv)
{
HRESULT hr;
@ -318,7 +331,7 @@ HRESULT WAVEParser_create(IUnknown * pUnkOuter, LPVOID * ppv)
This->pCurrentSample = NULL;
hr = Parser_Create(&(This->Parser), &CLSID_WAVEParser, WAVEParser_Sample, WAVEParser_QueryAccept, WAVEParser_InputPin_PreConnect, NULL);
hr = Parser_Create(&(This->Parser), &CLSID_WAVEParser, WAVEParser_Sample, WAVEParser_QueryAccept, WAVEParser_InputPin_PreConnect, WAVEParser_Cleanup);
if (FAILED(hr))
return hr;