[PATCH 2/6] quartz: Add support for filtermapper3 to filtergraph
Alexandre Julliard
julliard at winehq.org
Fri Dec 3 07:21:59 CST 2010
Maarten Lankhorst <m.b.lankhorst at gmail.com> writes:
> @@ -269,6 +269,9 @@ static HRESULT WINAPI FilterGraphInner_QueryInterface(IUnknown * iface,
> } else if (IsEqualGUID(&IID_IFilterMapper2, riid)) {
> *ppvObj = This->pFilterMapper2;
> TRACE(" returning IFilterMapper2 interface from aggregated filtermapper (%p)\n", *ppvObj);
> + } else if (IsEqualGUID(&IID_IFilterMapper3, riid)) {
> + *ppvObj = This->pFilterMapper2;
> + TRACE(" returning IFilterMapper3 interface from aggregated filtermapper (%p)\n", *ppvObj);
You have to query that interface first.
--
Alexandre Julliard
julliard at winehq.org
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