mirror of
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Git conversion: Make reactos the root directory, move rosapps, rostests, wallpapers into modules, and delete rossubsys.
This commit is contained in:
Colin Finck
parent
b94e2d8ca0
commit
c2c66aff7d
24198 changed files with 0 additions and 37285 deletions
605
sdk/lib/3rdparty/strmbase/transform.c
vendored
Normal file
605
sdk/lib/3rdparty/strmbase/transform.c
vendored
Normal file
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@ -0,0 +1,605 @@
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/*
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* Transform Filter (Base for decoders, etc...)
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*
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* Copyright 2005 Christian Costa
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* Copyright 2010 Aric Stewart, CodeWeavers
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*
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* This library is free software; you can redistribute it and/or
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* modify it under the terms of the GNU Lesser General Public
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* License as published by the Free Software Foundation; either
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* version 2.1 of the License, or (at your option) any later version.
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*
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* This library is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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* Lesser General Public License for more details.
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*
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* You should have received a copy of the GNU Lesser General Public
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* License along with this library; if not, write to the Free Software
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* Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA
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*/
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#include "strmbase_private.h"
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static const WCHAR wcsInputPinName[] = {'i','n','p','u','t',' ','p','i','n',0};
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static const WCHAR wcsOutputPinName[] = {'o','u','t','p','u','t',' ','p','i','n',0};
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static const IPinVtbl TransformFilter_InputPin_Vtbl;
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static const IPinVtbl TransformFilter_OutputPin_Vtbl;
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static const IQualityControlVtbl TransformFilter_QualityControl_Vtbl;
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static inline BaseInputPin *impl_BaseInputPin_from_BasePin( BasePin *iface )
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{
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return CONTAINING_RECORD(iface, BaseInputPin, pin);
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}
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static inline BasePin *impl_BasePin_from_IPin( IPin *iface )
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{
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return CONTAINING_RECORD(iface, BasePin, IPin_iface);
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}
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static inline BaseInputPin *impl_BaseInputPin_from_IPin( IPin *iface )
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{
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return CONTAINING_RECORD(iface, BaseInputPin, pin.IPin_iface);
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}
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static inline BaseOutputPin *impl_BaseOutputPin_from_IPin( IPin *iface )
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{
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return CONTAINING_RECORD(iface, BaseOutputPin, pin.IPin_iface);
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}
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static inline TransformFilter *impl_from_IBaseFilter( IBaseFilter *iface )
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{
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return CONTAINING_RECORD(iface, TransformFilter, filter.IBaseFilter_iface);
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}
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static inline TransformFilter *impl_from_BaseFilter( BaseFilter *iface )
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{
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return CONTAINING_RECORD(iface, TransformFilter, filter);
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}
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static HRESULT WINAPI TransformFilter_Input_CheckMediaType(BasePin *iface, const AM_MEDIA_TYPE * pmt)
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{
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BaseInputPin* This = impl_BaseInputPin_from_BasePin(iface);
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TransformFilter * pTransform;
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TRACE("%p\n", iface);
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pTransform = impl_from_IBaseFilter(This->pin.pinInfo.pFilter);
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if (pTransform->pFuncsTable->pfnCheckInputType)
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return pTransform->pFuncsTable->pfnCheckInputType(pTransform, pmt);
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/* Assume OK if there's no query method (the connection will fail if
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needed) */
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return S_OK;
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}
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static HRESULT WINAPI TransformFilter_Input_Receive(BaseInputPin *This, IMediaSample *pInSample)
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{
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HRESULT hr;
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TransformFilter * pTransform;
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TRACE("%p\n", This);
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pTransform = impl_from_IBaseFilter(This->pin.pinInfo.pFilter);
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EnterCriticalSection(&pTransform->csReceive);
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if (pTransform->filter.state == State_Stopped)
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{
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LeaveCriticalSection(&pTransform->csReceive);
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return VFW_E_WRONG_STATE;
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}
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if (This->end_of_stream || This->flushing)
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{
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LeaveCriticalSection(&pTransform->csReceive);
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return S_FALSE;
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}
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LeaveCriticalSection(&pTransform->csReceive);
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if (pTransform->pFuncsTable->pfnReceive)
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hr = pTransform->pFuncsTable->pfnReceive(pTransform, pInSample);
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else
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hr = S_FALSE;
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return hr;
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}
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static HRESULT WINAPI TransformFilter_Output_QueryAccept(IPin *iface, const AM_MEDIA_TYPE * pmt)
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{
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BasePin *This = impl_BasePin_from_IPin(iface);
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TransformFilter *pTransformFilter = impl_from_IBaseFilter(This->pinInfo.pFilter);
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AM_MEDIA_TYPE* outpmt = &pTransformFilter->pmt;
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TRACE("%p\n", iface);
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if (IsEqualIID(&pmt->majortype, &outpmt->majortype)
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&& (IsEqualIID(&pmt->subtype, &outpmt->subtype) || IsEqualIID(&outpmt->subtype, &GUID_NULL)))
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return S_OK;
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return S_FALSE;
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}
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static HRESULT WINAPI TransformFilter_Output_DecideBufferSize(BaseOutputPin *This, IMemAllocator *pAlloc, ALLOCATOR_PROPERTIES *ppropInputRequest)
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{
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TransformFilter *pTransformFilter = impl_from_IBaseFilter(This->pin.pinInfo.pFilter);
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return pTransformFilter->pFuncsTable->pfnDecideBufferSize(pTransformFilter, pAlloc, ppropInputRequest);
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}
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static HRESULT WINAPI TransformFilter_Output_GetMediaType(BasePin *This, int iPosition, AM_MEDIA_TYPE *pmt)
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{
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TransformFilter *pTransform = impl_from_IBaseFilter(This->pinInfo.pFilter);
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if (iPosition < 0)
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return E_INVALIDARG;
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if (iPosition > 0)
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return VFW_S_NO_MORE_ITEMS;
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CopyMediaType(pmt, &pTransform->pmt);
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return S_OK;
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}
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static IPin* WINAPI TransformFilter_GetPin(BaseFilter *iface, int pos)
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{
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TransformFilter *This = impl_from_BaseFilter(iface);
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if (pos >= This->npins || pos < 0)
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return NULL;
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IPin_AddRef(This->ppPins[pos]);
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return This->ppPins[pos];
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}
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static LONG WINAPI TransformFilter_GetPinCount(BaseFilter *iface)
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{
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TransformFilter *This = impl_from_BaseFilter(iface);
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return (This->npins+1);
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}
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static const BaseFilterFuncTable tfBaseFuncTable = {
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TransformFilter_GetPin,
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TransformFilter_GetPinCount
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};
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static const BaseInputPinFuncTable tf_input_BaseInputFuncTable = {
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{
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TransformFilter_Input_CheckMediaType,
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NULL,
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BasePinImpl_GetMediaTypeVersion,
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BasePinImpl_GetMediaType
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},
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TransformFilter_Input_Receive
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};
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static const BaseOutputPinFuncTable tf_output_BaseOutputFuncTable = {
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{
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NULL,
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BaseOutputPinImpl_AttemptConnection,
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BasePinImpl_GetMediaTypeVersion,
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TransformFilter_Output_GetMediaType
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},
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TransformFilter_Output_DecideBufferSize,
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BaseOutputPinImpl_DecideAllocator,
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BaseOutputPinImpl_BreakConnect
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};
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static HRESULT TransformFilter_Init(const IBaseFilterVtbl *pVtbl, const CLSID* pClsid, const TransformFilterFuncTable* pFuncsTable, TransformFilter* pTransformFilter)
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{
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HRESULT hr;
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PIN_INFO piInput;
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PIN_INFO piOutput;
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BaseFilter_Init(&pTransformFilter->filter, pVtbl, pClsid, (DWORD_PTR)(__FILE__ ": TransformFilter.csFilter"), &tfBaseFuncTable);
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InitializeCriticalSection(&pTransformFilter->csReceive);
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pTransformFilter->csReceive.DebugInfo->Spare[0] = (DWORD_PTR)(__FILE__": TransformFilter.csReceive");
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/* pTransformFilter is already allocated */
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pTransformFilter->pFuncsTable = pFuncsTable;
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ZeroMemory(&pTransformFilter->pmt, sizeof(pTransformFilter->pmt));
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pTransformFilter->npins = 2;
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pTransformFilter->ppPins = CoTaskMemAlloc(2 * sizeof(IPin *));
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/* construct input pin */
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piInput.dir = PINDIR_INPUT;
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piInput.pFilter = &pTransformFilter->filter.IBaseFilter_iface;
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lstrcpynW(piInput.achName, wcsInputPinName, sizeof(piInput.achName) / sizeof(piInput.achName[0]));
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piOutput.dir = PINDIR_OUTPUT;
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piOutput.pFilter = &pTransformFilter->filter.IBaseFilter_iface;
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lstrcpynW(piOutput.achName, wcsOutputPinName, sizeof(piOutput.achName) / sizeof(piOutput.achName[0]));
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hr = BaseInputPin_Construct(&TransformFilter_InputPin_Vtbl, sizeof(BaseInputPin), &piInput,
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&tf_input_BaseInputFuncTable, &pTransformFilter->filter.csFilter, NULL, &pTransformFilter->ppPins[0]);
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if (SUCCEEDED(hr))
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{
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hr = BaseOutputPin_Construct(&TransformFilter_OutputPin_Vtbl, sizeof(BaseOutputPin), &piOutput, &tf_output_BaseOutputFuncTable, &pTransformFilter->filter.csFilter, &pTransformFilter->ppPins[1]);
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if (FAILED(hr))
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ERR("Cannot create output pin (%x)\n", hr);
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else {
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QualityControlImpl_Create( pTransformFilter->ppPins[0], &pTransformFilter->filter.IBaseFilter_iface, &pTransformFilter->qcimpl);
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pTransformFilter->qcimpl->IQualityControl_iface.lpVtbl = &TransformFilter_QualityControl_Vtbl;
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}
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}
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if (SUCCEEDED(hr))
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{
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ISeekingPassThru *passthru;
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pTransformFilter->seekthru_unk = NULL;
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hr = CoCreateInstance(&CLSID_SeekingPassThru, (IUnknown*)pTransformFilter, CLSCTX_INPROC_SERVER, &IID_IUnknown, (void**)&pTransformFilter->seekthru_unk);
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if (SUCCEEDED(hr))
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{
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IUnknown_QueryInterface(pTransformFilter->seekthru_unk, &IID_ISeekingPassThru, (void**)&passthru);
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ISeekingPassThru_Init(passthru, FALSE, pTransformFilter->ppPins[0]);
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ISeekingPassThru_Release(passthru);
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}
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}
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if (FAILED(hr))
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{
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CoTaskMemFree(pTransformFilter->ppPins);
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BaseFilterImpl_Release(&pTransformFilter->filter.IBaseFilter_iface);
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}
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return hr;
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}
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HRESULT TransformFilter_Construct(const IBaseFilterVtbl *pVtbl, LONG filter_size, const CLSID* pClsid, const TransformFilterFuncTable* pFuncsTable, IBaseFilter ** ppTransformFilter)
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{
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TransformFilter* pTf;
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*ppTransformFilter = NULL;
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assert(filter_size >= sizeof(TransformFilter));
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pTf = CoTaskMemAlloc(filter_size);
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if (!pTf)
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return E_OUTOFMEMORY;
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ZeroMemory(pTf, filter_size);
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if (SUCCEEDED(TransformFilter_Init(pVtbl, pClsid, pFuncsTable, pTf)))
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{
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*ppTransformFilter = &pTf->filter.IBaseFilter_iface;
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return S_OK;
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}
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CoTaskMemFree(pTf);
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return E_FAIL;
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}
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HRESULT WINAPI TransformFilterImpl_QueryInterface(IBaseFilter * iface, REFIID riid, LPVOID * ppv)
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{
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HRESULT hr;
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TransformFilter *This = impl_from_IBaseFilter(iface);
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TRACE("(%p/%p)->(%s, %p)\n", This, iface, debugstr_guid(riid), ppv);
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if (IsEqualIID(riid, &IID_IQualityControl)) {
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*ppv = (IQualityControl*)This->qcimpl;
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IUnknown_AddRef((IUnknown*)*ppv);
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return S_OK;
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}
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else if (IsEqualIID(riid, &IID_IMediaSeeking) ||
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IsEqualIID(riid, &IID_IMediaPosition))
|
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{
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return IUnknown_QueryInterface(This->seekthru_unk, riid, ppv);
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}
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hr = BaseFilterImpl_QueryInterface(iface, riid, ppv);
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|
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if (FAILED(hr) && !IsEqualIID(riid, &IID_IPin) && !IsEqualIID(riid, &IID_IVideoWindow) &&
|
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!IsEqualIID(riid, &IID_IAMFilterMiscFlags))
|
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FIXME("No interface for %s!\n", debugstr_guid(riid));
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|
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return hr;
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}
|
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|
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ULONG WINAPI TransformFilterImpl_Release(IBaseFilter * iface)
|
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{
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TransformFilter *This = impl_from_IBaseFilter(iface);
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ULONG refCount = InterlockedDecrement(&This->filter.refCount);
|
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|
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TRACE("(%p/%p)->() Release from %d\n", This, iface, refCount + 1);
|
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|
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if (!refCount)
|
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{
|
||||
ULONG i;
|
||||
|
||||
for (i = 0; i < This->npins; i++)
|
||||
{
|
||||
IPin *pConnectedTo;
|
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|
||||
if (SUCCEEDED(IPin_ConnectedTo(This->ppPins[i], &pConnectedTo)))
|
||||
{
|
||||
IPin_Disconnect(pConnectedTo);
|
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IPin_Release(pConnectedTo);
|
||||
}
|
||||
IPin_Disconnect(This->ppPins[i]);
|
||||
|
||||
IPin_Release(This->ppPins[i]);
|
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}
|
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|
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CoTaskMemFree(This->ppPins);
|
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|
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TRACE("Destroying transform filter\n");
|
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This->csReceive.DebugInfo->Spare[0] = 0;
|
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DeleteCriticalSection(&This->csReceive);
|
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FreeMediaType(&This->pmt);
|
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QualityControlImpl_Destroy(This->qcimpl);
|
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IUnknown_Release(This->seekthru_unk);
|
||||
BaseFilter_Destroy(&This->filter);
|
||||
CoTaskMemFree(This);
|
||||
|
||||
return 0;
|
||||
}
|
||||
else
|
||||
return refCount;
|
||||
}
|
||||
|
||||
/** IMediaFilter methods **/
|
||||
|
||||
HRESULT WINAPI TransformFilterImpl_Stop(IBaseFilter * iface)
|
||||
{
|
||||
TransformFilter *This = impl_from_IBaseFilter(iface);
|
||||
HRESULT hr = S_OK;
|
||||
|
||||
TRACE("(%p/%p)\n", This, iface);
|
||||
|
||||
EnterCriticalSection(&This->csReceive);
|
||||
{
|
||||
This->filter.state = State_Stopped;
|
||||
if (This->pFuncsTable->pfnStopStreaming)
|
||||
hr = This->pFuncsTable->pfnStopStreaming(This);
|
||||
if (SUCCEEDED(hr))
|
||||
hr = BaseOutputPinImpl_Inactive(impl_BaseOutputPin_from_IPin(This->ppPins[1]));
|
||||
}
|
||||
LeaveCriticalSection(&This->csReceive);
|
||||
|
||||
return hr;
|
||||
}
|
||||
|
||||
HRESULT WINAPI TransformFilterImpl_Pause(IBaseFilter * iface)
|
||||
{
|
||||
TransformFilter *This = impl_from_IBaseFilter(iface);
|
||||
HRESULT hr;
|
||||
|
||||
TRACE("(%p/%p)->()\n", This, iface);
|
||||
|
||||
EnterCriticalSection(&This->csReceive);
|
||||
{
|
||||
if (This->filter.state == State_Stopped)
|
||||
hr = IBaseFilter_Run(iface, -1);
|
||||
else
|
||||
hr = S_OK;
|
||||
|
||||
if (SUCCEEDED(hr))
|
||||
This->filter.state = State_Paused;
|
||||
}
|
||||
LeaveCriticalSection(&This->csReceive);
|
||||
|
||||
return hr;
|
||||
}
|
||||
|
||||
HRESULT WINAPI TransformFilterImpl_Run(IBaseFilter * iface, REFERENCE_TIME tStart)
|
||||
{
|
||||
HRESULT hr = S_OK;
|
||||
TransformFilter *This = impl_from_IBaseFilter(iface);
|
||||
|
||||
TRACE("(%p/%p)->(%s)\n", This, iface, wine_dbgstr_longlong(tStart));
|
||||
|
||||
EnterCriticalSection(&This->csReceive);
|
||||
{
|
||||
if (This->filter.state == State_Stopped)
|
||||
{
|
||||
impl_BaseInputPin_from_IPin(This->ppPins[0])->end_of_stream = FALSE;
|
||||
if (This->pFuncsTable->pfnStartStreaming)
|
||||
hr = This->pFuncsTable->pfnStartStreaming(This);
|
||||
if (SUCCEEDED(hr))
|
||||
hr = BaseOutputPinImpl_Active(impl_BaseOutputPin_from_IPin(This->ppPins[1]));
|
||||
}
|
||||
|
||||
if (SUCCEEDED(hr))
|
||||
{
|
||||
This->filter.rtStreamStart = tStart;
|
||||
This->filter.state = State_Running;
|
||||
}
|
||||
}
|
||||
LeaveCriticalSection(&This->csReceive);
|
||||
|
||||
return hr;
|
||||
}
|
||||
|
||||
HRESULT WINAPI TransformFilterImpl_Notify(TransformFilter *iface, IBaseFilter *sender, Quality qm)
|
||||
{
|
||||
return QualityControlImpl_Notify((IQualityControl*)iface->qcimpl, sender, qm);
|
||||
}
|
||||
|
||||
/** IBaseFilter implementation **/
|
||||
|
||||
HRESULT WINAPI TransformFilterImpl_FindPin(IBaseFilter * iface, LPCWSTR Id, IPin **ppPin)
|
||||
{
|
||||
TransformFilter *This = impl_from_IBaseFilter(iface);
|
||||
|
||||
TRACE("(%p/%p)->(%s,%p)\n", This, iface, debugstr_w(Id), ppPin);
|
||||
|
||||
return E_NOTIMPL;
|
||||
}
|
||||
|
||||
static HRESULT WINAPI TransformFilter_InputPin_EndOfStream(IPin * iface)
|
||||
{
|
||||
BaseInputPin* This = impl_BaseInputPin_from_IPin(iface);
|
||||
TransformFilter* pTransform;
|
||||
IPin* ppin;
|
||||
HRESULT hr;
|
||||
|
||||
TRACE("(%p)->()\n", iface);
|
||||
|
||||
/* Since we process samples synchronously, just forward notification downstream */
|
||||
pTransform = impl_from_IBaseFilter(This->pin.pinInfo.pFilter);
|
||||
if (!pTransform)
|
||||
hr = E_FAIL;
|
||||
else
|
||||
hr = IPin_ConnectedTo(pTransform->ppPins[1], &ppin);
|
||||
if (SUCCEEDED(hr))
|
||||
{
|
||||
hr = IPin_EndOfStream(ppin);
|
||||
IPin_Release(ppin);
|
||||
}
|
||||
|
||||
if (FAILED(hr))
|
||||
ERR("%x\n", hr);
|
||||
return hr;
|
||||
}
|
||||
|
||||
static HRESULT WINAPI TransformFilter_InputPin_ReceiveConnection(IPin * iface, IPin * pReceivePin, const AM_MEDIA_TYPE * pmt)
|
||||
{
|
||||
BaseInputPin* This = impl_BaseInputPin_from_IPin(iface);
|
||||
TransformFilter* pTransform;
|
||||
HRESULT hr = S_OK;
|
||||
|
||||
TRACE("(%p)->(%p, %p)\n", iface, pReceivePin, pmt);
|
||||
|
||||
pTransform = impl_from_IBaseFilter(This->pin.pinInfo.pFilter);
|
||||
|
||||
if (pTransform->pFuncsTable->pfnSetMediaType)
|
||||
hr = pTransform->pFuncsTable->pfnSetMediaType(pTransform, PINDIR_INPUT, pmt);
|
||||
|
||||
if (SUCCEEDED(hr) && pTransform->pFuncsTable->pfnCompleteConnect)
|
||||
hr = pTransform->pFuncsTable->pfnCompleteConnect(pTransform, PINDIR_INPUT, pReceivePin);
|
||||
|
||||
if (SUCCEEDED(hr))
|
||||
{
|
||||
hr = BaseInputPinImpl_ReceiveConnection(iface, pReceivePin, pmt);
|
||||
if (FAILED(hr) && pTransform->pFuncsTable->pfnBreakConnect)
|
||||
pTransform->pFuncsTable->pfnBreakConnect(pTransform, PINDIR_INPUT);
|
||||
}
|
||||
|
||||
return hr;
|
||||
}
|
||||
|
||||
static HRESULT WINAPI TransformFilter_InputPin_Disconnect(IPin * iface)
|
||||
{
|
||||
BaseInputPin* This = impl_BaseInputPin_from_IPin(iface);
|
||||
TransformFilter* pTransform;
|
||||
|
||||
TRACE("(%p)->()\n", iface);
|
||||
|
||||
pTransform = impl_from_IBaseFilter(This->pin.pinInfo.pFilter);
|
||||
if (pTransform->pFuncsTable->pfnBreakConnect)
|
||||
pTransform->pFuncsTable->pfnBreakConnect(pTransform, PINDIR_INPUT);
|
||||
|
||||
return BasePinImpl_Disconnect(iface);
|
||||
}
|
||||
|
||||
static HRESULT WINAPI TransformFilter_InputPin_BeginFlush(IPin * iface)
|
||||
{
|
||||
BaseInputPin* This = impl_BaseInputPin_from_IPin(iface);
|
||||
TransformFilter* pTransform;
|
||||
HRESULT hr = S_OK;
|
||||
|
||||
TRACE("(%p)->()\n", iface);
|
||||
|
||||
pTransform = impl_from_IBaseFilter(This->pin.pinInfo.pFilter);
|
||||
EnterCriticalSection(&pTransform->filter.csFilter);
|
||||
if (pTransform->pFuncsTable->pfnBeginFlush)
|
||||
hr = pTransform->pFuncsTable->pfnBeginFlush(pTransform);
|
||||
if (SUCCEEDED(hr))
|
||||
hr = BaseInputPinImpl_BeginFlush(iface);
|
||||
LeaveCriticalSection(&pTransform->filter.csFilter);
|
||||
return hr;
|
||||
}
|
||||
|
||||
static HRESULT WINAPI TransformFilter_InputPin_EndFlush(IPin * iface)
|
||||
{
|
||||
BaseInputPin* This = impl_BaseInputPin_from_IPin(iface);
|
||||
TransformFilter* pTransform;
|
||||
HRESULT hr = S_OK;
|
||||
|
||||
TRACE("(%p)->()\n", iface);
|
||||
|
||||
pTransform = impl_from_IBaseFilter(This->pin.pinInfo.pFilter);
|
||||
EnterCriticalSection(&pTransform->filter.csFilter);
|
||||
if (pTransform->pFuncsTable->pfnEndFlush)
|
||||
hr = pTransform->pFuncsTable->pfnEndFlush(pTransform);
|
||||
if (SUCCEEDED(hr))
|
||||
hr = BaseInputPinImpl_EndFlush(iface);
|
||||
LeaveCriticalSection(&pTransform->filter.csFilter);
|
||||
return hr;
|
||||
}
|
||||
|
||||
static HRESULT WINAPI TransformFilter_InputPin_NewSegment(IPin * iface, REFERENCE_TIME tStart, REFERENCE_TIME tStop, double dRate)
|
||||
{
|
||||
BaseInputPin* This = impl_BaseInputPin_from_IPin(iface);
|
||||
TransformFilter* pTransform;
|
||||
HRESULT hr = S_OK;
|
||||
|
||||
TRACE("(%p)->()\n", iface);
|
||||
|
||||
pTransform = impl_from_IBaseFilter(This->pin.pinInfo.pFilter);
|
||||
EnterCriticalSection(&pTransform->filter.csFilter);
|
||||
if (pTransform->pFuncsTable->pfnNewSegment)
|
||||
hr = pTransform->pFuncsTable->pfnNewSegment(pTransform, tStart, tStop, dRate);
|
||||
if (SUCCEEDED(hr))
|
||||
hr = BaseInputPinImpl_NewSegment(iface, tStart, tStop, dRate);
|
||||
LeaveCriticalSection(&pTransform->filter.csFilter);
|
||||
return hr;
|
||||
}
|
||||
|
||||
static const IPinVtbl TransformFilter_InputPin_Vtbl =
|
||||
{
|
||||
BaseInputPinImpl_QueryInterface,
|
||||
BasePinImpl_AddRef,
|
||||
BaseInputPinImpl_Release,
|
||||
BaseInputPinImpl_Connect,
|
||||
TransformFilter_InputPin_ReceiveConnection,
|
||||
TransformFilter_InputPin_Disconnect,
|
||||
BasePinImpl_ConnectedTo,
|
||||
BasePinImpl_ConnectionMediaType,
|
||||
BasePinImpl_QueryPinInfo,
|
||||
BasePinImpl_QueryDirection,
|
||||
BasePinImpl_QueryId,
|
||||
BaseInputPinImpl_QueryAccept,
|
||||
BasePinImpl_EnumMediaTypes,
|
||||
BasePinImpl_QueryInternalConnections,
|
||||
TransformFilter_InputPin_EndOfStream,
|
||||
TransformFilter_InputPin_BeginFlush,
|
||||
TransformFilter_InputPin_EndFlush,
|
||||
TransformFilter_InputPin_NewSegment
|
||||
};
|
||||
|
||||
static const IPinVtbl TransformFilter_OutputPin_Vtbl =
|
||||
{
|
||||
BaseOutputPinImpl_QueryInterface,
|
||||
BasePinImpl_AddRef,
|
||||
BaseOutputPinImpl_Release,
|
||||
BaseOutputPinImpl_Connect,
|
||||
BaseOutputPinImpl_ReceiveConnection,
|
||||
BaseOutputPinImpl_Disconnect,
|
||||
BasePinImpl_ConnectedTo,
|
||||
BasePinImpl_ConnectionMediaType,
|
||||
BasePinImpl_QueryPinInfo,
|
||||
BasePinImpl_QueryDirection,
|
||||
BasePinImpl_QueryId,
|
||||
TransformFilter_Output_QueryAccept,
|
||||
BasePinImpl_EnumMediaTypes,
|
||||
BasePinImpl_QueryInternalConnections,
|
||||
BaseOutputPinImpl_EndOfStream,
|
||||
BaseOutputPinImpl_BeginFlush,
|
||||
BaseOutputPinImpl_EndFlush,
|
||||
BasePinImpl_NewSegment
|
||||
};
|
||||
|
||||
static HRESULT WINAPI TransformFilter_QualityControlImpl_Notify(IQualityControl *iface, IBaseFilter *sender, Quality qm) {
|
||||
QualityControlImpl *qc = (QualityControlImpl*)iface;
|
||||
TransformFilter *This = impl_from_IBaseFilter(qc->self);
|
||||
|
||||
if (This->pFuncsTable->pfnNotify)
|
||||
return This->pFuncsTable->pfnNotify(This, sender, qm);
|
||||
else
|
||||
return TransformFilterImpl_Notify(This, sender, qm);
|
||||
}
|
||||
|
||||
static const IQualityControlVtbl TransformFilter_QualityControl_Vtbl = {
|
||||
QualityControlImpl_QueryInterface,
|
||||
QualityControlImpl_AddRef,
|
||||
QualityControlImpl_Release,
|
||||
TransformFilter_QualityControlImpl_Notify,
|
||||
QualityControlImpl_SetSink
|
||||
};
|
||||
Loading…
Add table
Add a link
Reference in a new issue