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quartz: Fix bugs that occur during connection.

This commit is contained in:
Maarten Lankhorst 2008-07-17 17:37:51 -07:00 committed by Alexandre Julliard
parent 0f9356eb16
commit 271ee48301
1 changed files with 9 additions and 9 deletions
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18
dlls/quartz/pin.c
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@ -192,19 +192,15 @@ static HRESULT OutputPin_ConnectSpecific(IPin * iface, IPin * pReceivePin, const
hr = IMemInputPin_GetAllocator(This->pMemInputPin, &pMemAlloc);
if (hr == VFW_E_NO_ALLOCATOR)
{
/* Input pin provides no allocator, use standard memory allocator */
hr = CoCreateInstance(&CLSID_MemoryAllocator, NULL, CLSCTX_INPROC_SERVER, &IID_IMemAllocator, (LPVOID*)&pMemAlloc);
if (SUCCEEDED(hr))
{
hr = IMemInputPin_NotifyAllocator(This->pMemInputPin, pMemAlloc, This->readonly);
}
}
if (SUCCEEDED(hr))
hr = IMemAllocator_SetProperties(pMemAlloc, &This->allocProps, &actual);
if (SUCCEEDED(hr))
hr = IMemInputPin_NotifyAllocator(This->pMemInputPin, pMemAlloc, This->readonly);
if (pMemAlloc)
IMemAllocator_Release(pMemAlloc);
}
@ -940,7 +936,9 @@ HRESULT WINAPI OutputPin_Connect(IPin * iface, IPin * pReceivePin, const AM_MEDI
while (S_OK == IEnumMediaTypes_Next(pEnumCandidates, 1, &pmtCandidate, NULL))
{
assert(pmtCandidate);
if (!IsEqualGUID(&FORMAT_None, &pmtCandidate->formattype))
dump_AM_MEDIA_TYPE(pmtCandidate);
if (!IsEqualGUID(&FORMAT_None, &pmtCandidate->formattype)
&& !IsEqualGUID(&GUID_NULL, &pmtCandidate->formattype))
assert(pmtCandidate->pbFormat);
if (( !pmt || CompareMediaTypes(pmt, pmtCandidate, TRUE) ) &&
(This->pConnectSpecific(iface, pReceivePin, pmtCandidate) == S_OK))
@ -963,7 +961,9 @@ HRESULT WINAPI OutputPin_Connect(IPin * iface, IPin * pReceivePin, const AM_MEDI
while (S_OK == IEnumMediaTypes_Next(pEnumCandidates, 1, &pmtCandidate, NULL))
{
assert(pmtCandidate);
if (!IsEqualGUID(&FORMAT_None, &pmtCandidate->formattype))
dump_AM_MEDIA_TYPE(pmtCandidate);
if (!IsEqualGUID(&FORMAT_None, &pmtCandidate->formattype)
&& !IsEqualGUID(&GUID_NULL, &pmtCandidate->formattype))
assert(pmtCandidate->pbFormat);
if (( !pmt || CompareMediaTypes(pmt, pmtCandidate, TRUE) ) &&
(This->pConnectSpecific(iface, pReceivePin, pmtCandidate) == S_OK))