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qedit: In output pin's IPin_Connect call ReceiveConnection on the receiver pin to properly negotiate media type.

This commit is contained in:
Paul Chitescu 2010-02-16 18:23:01 +02:00 committed by Alexandre Julliard
parent 2b1ff01006
commit c56dc3b71e
1 changed files with 6 additions and 0 deletions
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6
dlls/qedit/samplegrabber.c
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@ -988,6 +988,7 @@ static HRESULT WINAPI
SampleGrabber_Out_IPin_Connect(IPin *iface, IPin *receiver, const AM_MEDIA_TYPE *type)
{
SG_Pin *This = (SG_Pin *)iface;
HRESULT hr;
TRACE("(%p)->(%p, %p)\n", This, receiver, type);
if (!receiver)
return E_POINTER;
@ -1011,6 +1012,11 @@ SampleGrabber_Out_IPin_Connect(IPin *iface, IPin *receiver, const AM_MEDIA_TYPE
!IsEqualGUID(&This->sg->mtype.formattype,&type->formattype))
return VFW_E_TYPE_NOT_ACCEPTED;
}
else
type = &This->sg->mtype;
hr = IPin_ReceiveConnection(receiver,(IPin*)&This->lpVtbl,type);
if (FAILED(hr))
return hr;
This->pair = receiver;
if (This->sg->memOutput) {
IMemInputPin_Release(This->sg->memOutput);