/* ISampleGrabber */
static HRESULT WINAPI
SampleGrabber_ISampleGrabber_SetCallback(ISampleGrabber *iface, ISampleGrabberCB *cb, LONG whichMethod)
{
SG_Impl *This = impl_from_ISampleGrabber(iface);
TRACE("(%p)->(%p, %u)\n", This, cb, whichMethod);
if (This->grabberIface)
ISampleGrabberCB_Release(This->grabberIface);
This->grabberIface = cb;
This->grabberMethod = whichMethod;
if (cb)
ISampleGrabberCB_AddRef(cb);
return S_OK;
}
/* Cleanup at end of life */
static void SampleGrabber_cleanup(SG_Impl *This)
{
TRACE("(%p)\n", This);
if (This->filter.filterInfo.pGraph)
WARN("(%p) still joined to filter graph %p\n", This, This->filter.filterInfo.pGraph);
if (This->allocator)
IMemAllocator_Release(This->allocator);
if (This->memOutput)
IMemInputPin_Release(This->memOutput);
if (This->grabberIface)
ISampleGrabberCB_Release(This->grabberIface);
if (This->mtype.pbFormat)
CoTaskMemFree(This->mtype.pbFormat);
if (This->bufferData)
CoTaskMemFree(This->bufferData);
if(This->seekthru_unk)
IUnknown_Release(This->seekthru_unk);
}
/* Cleanup at end of life */
static void SampleGrabber_cleanup(SG_Impl *This)
{
TRACE("(%p)\n", This);
if (This->info.pGraph)
WARN("(%p) still joined to filter graph %p\n", This, This->info.pGraph);
if (This->allocator)
IMemAllocator_Release(This->allocator);
if (This->refClock)
IReferenceClock_Release(This->refClock);
if (This->memOutput)
IMemInputPin_Release(This->memOutput);
if (This->grabberIface)
ISampleGrabberCB_Release(This->grabberIface);
if (This->mtype.pbFormat)
CoTaskMemFree(This->mtype.pbFormat);
if (This->bufferData)
CoTaskMemFree(This->bufferData);
if(This->seekthru_unk)
IUnknown_Release(This->seekthru_unk);
This->critSect.DebugInfo->Spare[0] = 0;
DeleteCriticalSection(&This->critSect);
}
