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quartz: Forward requests for MediaSeeking from all pins properly.

This commit is contained in:
Maarten Lankhorst 2008-03-21 16:12:54 -07:00 committed by Alexandre Julliard
parent 17a1c64686
commit 4d745e0051
2 changed files with 13 additions and 1 deletions
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2
dlls/quartz/parser.c
View File

@ -628,7 +628,7 @@ static HRESULT WINAPI Parser_OutputPin_QueryInterface(IPin * iface, REFIID riid,
*ppv = (LPVOID)iface;
else if (IsEqualIID(riid, &IID_IMediaSeeking))
{
return IBaseFilter_QueryInterface((IBaseFilter*)&This->pin.pin.pinInfo.pFilter, &IID_IMediaSeeking, ppv);
return IBaseFilter_QueryInterface(This->pin.pin.pinInfo.pFilter, &IID_IMediaSeeking, ppv);
}
if (*ppv)

12
dlls/quartz/pin.c
View File

@ -507,6 +507,10 @@ HRESULT WINAPI InputPin_QueryInterface(IPin * iface, REFIID riid, LPVOID * ppv)
*ppv = (LPVOID)iface;
else if (IsEqualIID(riid, &IID_IMemInputPin))
*ppv = (LPVOID)&This->lpVtblMemInput;
else if (IsEqualIID(riid, &IID_IMediaSeeking))
{
return IBaseFilter_QueryInterface(This->pin.pinInfo.pFilter, &IID_IMediaSeeking, ppv);
}
if (*ppv)
{
@ -803,6 +807,10 @@ HRESULT WINAPI OutputPin_QueryInterface(IPin * iface, REFIID riid, LPVOID * ppv)
*ppv = (LPVOID)iface;
else if (IsEqualIID(riid, &IID_IPin))
*ppv = (LPVOID)iface;
else if (IsEqualIID(riid, &IID_IMediaSeeking))
{
return IBaseFilter_QueryInterface(This->pin.pinInfo.pFilter, &IID_IMediaSeeking, ppv);
}
if (*ppv)
{
@ -1279,6 +1287,10 @@ HRESULT WINAPI PullPin_QueryInterface(IPin * iface, REFIID riid, LPVOID * ppv)
*ppv = (LPVOID)iface;
else if (IsEqualIID(riid, &IID_IPin))
*ppv = (LPVOID)iface;
else if (IsEqualIID(riid, &IID_IMediaSeeking))
{
return IBaseFilter_QueryInterface(This->pin.pinInfo.pFilter, &IID_IMediaSeeking, ppv);
}
if (*ppv)
{