ReceiveTempSMS
/
Sweden-Number
1
0
Fork 0
Code Issues Pull Requests Releases Wiki Activity

strmbase: Add support for IQualityControl to transform filter.

This commit is contained in:
Maarten Lankhorst 2010-11-05 23:19:14 +01:00 committed by Alexandre Julliard
parent b6fd7bc133
commit 5955a349c6
2 changed files with 31 additions and 0 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

28
dlls/strmbase/transform.c
View File

@ -44,6 +44,7 @@ static const WCHAR wcsOutputPinName[] = {'o','u','t','p','u','t',' ','p','i','n'
static const IBaseFilterVtbl TransformFilter_Vtbl;
static const IPinVtbl TransformFilter_InputPin_Vtbl;
static const IPinVtbl TransformFilter_OutputPin_Vtbl;
static const IQualityControlVtbl TransformFilter_QualityControl_Vtbl;
static HRESULT WINAPI TransformFilter_Input_CheckMediaType(BasePin *iface, const AM_MEDIA_TYPE * pmt)
{
@ -198,6 +199,10 @@ static HRESULT TransformFilter_Init(const IBaseFilterVtbl *pVtbl, const CLSID* p
if (FAILED(hr))
ERR("Cannot create output pin (%x)\n", hr);
else {
QualityControlImpl_init(&pTransformFilter->qcimpl, (IPin*)pTransformFilter->ppPins[0], (IBaseFilter*)pTransformFilter);
pTransformFilter->qcimpl.lpVtbl = &TransformFilter_QualityControl_Vtbl;
}
}
if (FAILED(hr))
{
@ -238,6 +243,11 @@ HRESULT WINAPI TransformFilterImpl_QueryInterface(IBaseFilter * iface, REFIID ri
TransformFilter *This = (TransformFilter *)iface;
TRACE("(%p/%p)->(%s, %p)\n", This, iface, debugstr_guid(riid), ppv);
if (IsEqualIID(riid, &IID_IQualityControl)) {
*ppv = (IQualityControl*)&This->qcimpl;
IUnknown_AddRef((IUnknown*)*ppv);
return S_OK;
}
hr = BaseFilterImpl_QueryInterface(iface, riid, ppv);
if (FAILED(hr) && (!IsEqualIID(riid, &IID_IPin) && !IsEqualIID(riid, &IID_IVideoWindow)))
@ -547,3 +557,21 @@ static const IPinVtbl TransformFilter_OutputPin_Vtbl =
BaseOutputPinImpl_EndFlush,
BasePinImpl_NewSegment
};
HRESULT WINAPI TransformFilter_QualityControlImpl_Notify(IQualityControl *iface, IBaseFilter *sender, Quality qm) {
QualityControlImpl *qc = (QualityControlImpl*)iface;
TransformFilter *This = (TransformFilter *)qc->self;
if (This->pFuncsTable->pfnNotify)
return This->pFuncsTable->pfnNotify(This, sender, qm);
else
return QualityControlImpl_Notify(iface, sender, qm);
}
static const IQualityControlVtbl TransformFilter_QualityControl_Vtbl = {
QualityControlImpl_QueryInterface,
QualityControlImpl_AddRef,
QualityControlImpl_Release,
TransformFilter_QualityControlImpl_Notify,
QualityControlImpl_SetSink
};

3
include/wine/strmbase.h
View File

@ -219,6 +219,7 @@ typedef struct TransformFilter
AM_MEDIA_TYPE pmt;
const struct TransformFilterFuncTable * pFuncsTable;
QualityControlImpl qcimpl;
} TransformFilter;
typedef HRESULT (WINAPI *TransformFilter_DecideBufferSize) (TransformFilter *iface, IMemAllocator *pAlloc, ALLOCATOR_PROPERTIES *ppropInputRequest);
@ -234,6 +235,7 @@ typedef HRESULT (WINAPI *TransformFilter_BeginFlush) (TransformFilter *iface);
typedef HRESULT (WINAPI *TransformFilter_EndFlush) (TransformFilter *iface);
typedef HRESULT (WINAPI *TransformFilter_NewSegment) (TransformFilter *iface,
REFERENCE_TIME tStart, REFERENCE_TIME tStop, double dRate);
typedef HRESULT (WINAPI *TransformFilter_Notify) (TransformFilter *iface, IBaseFilter *sender, Quality qm);
typedef struct TransformFilterFuncTable {
/* Required */
@ -250,6 +252,7 @@ typedef struct TransformFilterFuncTable {
TransformFilter_BeginFlush pfnBeginFlush;
TransformFilter_EndFlush pfnEndFlush;
TransformFilter_NewSegment pfnNewSegment;
TransformFilter_Notify pfnNotify;
} TransformFilterFuncTable;
HRESULT WINAPI TransformFilterImpl_QueryInterface(IBaseFilter * iface, REFIID riid, LPVOID * ppv);