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quartz/mpegsplit: Use BaseFilterImpl_QueryInterface(). 

Signed-off-by: Zebediah Figura <z.figura12@gmail.com>
Signed-off-by: Alexandre Julliard <julliard@winehq.org>
This commit is contained in:
Zebediah Figura 2019-05-30 22:59:33 -05:00 committed by Alexandre Julliard
parent 9cb66f8dfe
commit 144e97bbd5
1 changed files with 16 additions and 28 deletions
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44
dlls/quartz/mpegsplit.c
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@ -764,36 +764,9 @@ static HRESULT MPEGSplitter_first_request(LPVOID iface)
return hr; return hr;
} }
static HRESULT WINAPI MPEGSplitter_QueryInterface(IBaseFilter *iface, REFIID riid, void **ppv)
{
MPEGSplitterImpl *This = impl_from_IBaseFilter(iface);
TRACE("(%s, %p)\n", qzdebugstr_guid(riid), ppv);
*ppv = NULL;
if ( IsEqualIID(riid, &IID_IUnknown)
|| IsEqualIID(riid, &IID_IPersist)
|| IsEqualIID(riid, &IID_IMediaFilter)
|| IsEqualIID(riid, &IID_IBaseFilter) )
*ppv = iface;
else if ( IsEqualIID(riid, &IID_IAMStreamSelect) )
*ppv = &This->IAMStreamSelect_iface;
if (*ppv)
{
IBaseFilter_AddRef(iface);
return S_OK;
}
if (!IsEqualIID(riid, &IID_IPin) && !IsEqualIID(riid, &IID_IVideoWindow))
FIXME("No interface for %s!\n", qzdebugstr_guid(riid));
return E_NOINTERFACE;
}
static const IBaseFilterVtbl MPEGSplitter_Vtbl = static const IBaseFilterVtbl MPEGSplitter_Vtbl =
{ {
MPEGSplitter_QueryInterface, BaseFilterImpl_QueryInterface,
BaseFilterImpl_AddRef, BaseFilterImpl_AddRef,
BaseFilterImpl_Release, BaseFilterImpl_Release,
BaseFilterImpl_GetClassID, BaseFilterImpl_GetClassID,
@ -874,10 +847,25 @@ static void mpeg_splitter_destroy(BaseFilter *iface)
Parser_Destroy(&filter->Parser); Parser_Destroy(&filter->Parser);
} }
static HRESULT mpeg_splitter_query_interface(BaseFilter *iface, REFIID iid, void **out)
{
MPEGSplitterImpl *filter = impl_from_IBaseFilter(&iface->IBaseFilter_iface);
if (IsEqualGUID(iid, &IID_IAMStreamSelect))
{
*out = &filter->IAMStreamSelect_iface;
IUnknown_AddRef((IUnknown *)*out);
return S_OK;
}
return E_NOINTERFACE;
}
static const BaseFilterFuncTable mpeg_splitter_func_table = static const BaseFilterFuncTable mpeg_splitter_func_table =
{ {
.filter_get_pin = parser_get_pin, .filter_get_pin = parser_get_pin,
.filter_destroy = mpeg_splitter_destroy, .filter_destroy = mpeg_splitter_destroy,
.filter_query_interface = mpeg_splitter_query_interface,
}; };
HRESULT MPEGSplitter_create(IUnknown * pUnkOuter, LPVOID * ppv) HRESULT MPEGSplitter_create(IUnknown * pUnkOuter, LPVOID * ppv)