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quartz: Force disconnect when a filter is fully released.

This commit is contained in:
Chris Robinson 2007-03-13 10:47:47 -07:00 committed by Alexandre Julliard
parent 559d541cf8
commit 809f68420f
4 changed files with 40 additions and 0 deletions
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9
dlls/quartz/dsoundrender.c
View File

@ -398,6 +398,8 @@ static ULONG WINAPI DSoundRender_Release(IBaseFilter * iface)
if (!refCount)
{
IPin *pConnectedTo;
This->csFilter.DebugInfo->Spare[0] = 0;
DeleteCriticalSection(&This->csFilter);
if (This->pClock)
@ -410,6 +412,13 @@ static ULONG WINAPI DSoundRender_Release(IBaseFilter * iface)
IDirectSound_Release(This->dsound);
This->dsound = NULL;
if (SUCCEEDED(IPin_ConnectedTo(This->ppPins[0], &pConnectedTo)))
{
IPin_Disconnect(pConnectedTo);
IPin_Release(pConnectedTo);
}
IPin_Disconnect(This->ppPins[0]);
IPin_Release(This->ppPins[0]);
CoTaskMemFree(This->ppPins);

11
dlls/quartz/parser.c
View File

@ -193,7 +193,18 @@ static ULONG WINAPI Parser_Release(IBaseFilter * iface)
IReferenceClock_Release(This->pClock);
for (i = 0; i < This->cStreams + 1; i++)
{
IPin *pConnectedTo;
if (SUCCEEDED(IPin_ConnectedTo(This->ppPins[i], &pConnectedTo)))
{
IPin_Disconnect(pConnectedTo);
IPin_Release(pConnectedTo);
}
IPin_Disconnect(This->ppPins[i]);
IPin_Release(This->ppPins[i]);
}
CoTaskMemFree(This->ppPins);
This->lpVtbl = NULL;

11
dlls/quartz/transform.c
View File

@ -283,7 +283,18 @@ static ULONG WINAPI TransformFilter_Release(IBaseFilter * iface)
IReferenceClock_Release(This->pClock);
for (i = 0; i < 2; i++)
{
IPin *pConnectedTo;
if (SUCCEEDED(IPin_ConnectedTo(This->ppPins[i], &pConnectedTo)))
{
IPin_Disconnect(pConnectedTo);
IPin_Release(pConnectedTo);
}
IPin_Disconnect(This->ppPins[i]);
IPin_Release(This->ppPins[i]);
}
CoTaskMemFree(This->ppPins);
This->lpVtbl = NULL;

9
dlls/quartz/videorenderer.c
View File

@ -522,6 +522,8 @@ static ULONG WINAPI VideoRenderer_Release(IBaseFilter * iface)
if (!refCount)
{
IPin *pConnectedTo;
This->csFilter.DebugInfo->Spare[0] = 0;
DeleteCriticalSection(&This->csFilter);
@ -533,6 +535,13 @@ static ULONG WINAPI VideoRenderer_Release(IBaseFilter * iface)
if (This->pClock)
IReferenceClock_Release(This->pClock);
if (SUCCEEDED(IPin_ConnectedTo(This->ppPins[0], &pConnectedTo)))
{
IPin_Disconnect(pConnectedTo);
IPin_Release(pConnectedTo);
}
IPin_Disconnect(This->ppPins[0]);
IPin_Release(This->ppPins[0]);
CoTaskMemFree(This->ppPins);