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1320 lines
37 KiB
C
1320 lines
37 KiB
C
/*
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* QuickTime splitter + decoder
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*
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* Copyright 2011 Aric Stewart for 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 "config.h"
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#define ULONG CoreFoundation_ULONG
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#define HRESULT CoreFoundation_HRESULT
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#define LoadResource __carbon_LoadResource
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#define CompareString __carbon_CompareString
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#define GetCurrentThread __carbon_GetCurrentThread
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#define GetCurrentProcess __carbon_GetCurrentProcess
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#define AnimatePalette __carbon_AnimatePalette
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#define EqualRgn __carbon_EqualRgn
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#define FillRgn __carbon_FillRgn
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#define FrameRgn __carbon_FrameRgn
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#define GetPixel __carbon_GetPixel
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#define InvertRgn __carbon_InvertRgn
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#define LineTo __carbon_LineTo
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#define OffsetRgn __carbon_OffsetRgn
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#define PaintRgn __carbon_PaintRgn
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#define Polygon __carbon_Polygon
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#define ResizePalette __carbon_ResizePalette
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#define SetRectRgn __carbon_SetRectRgn
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#define CheckMenuItem __carbon_CheckMenuItem
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#define DeleteMenu __carbon_DeleteMenu
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#define DrawMenuBar __carbon_DrawMenuBar
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#define EnableMenuItem __carbon_EnableMenuItem
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#define EqualRect __carbon_EqualRect
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#define FillRect __carbon_FillRect
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#define FrameRect __carbon_FrameRect
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#define GetCursor __carbon_GetCursor
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#define GetMenu __carbon_GetMenu
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#define InvertRect __carbon_InvertRect
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#define IsWindowVisible __carbon_IsWindowVisible
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#define MoveWindow __carbon_MoveWindow
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#define OffsetRect __carbon_OffsetRect
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#define PtInRect __carbon_PtInRect
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#define SetCursor __carbon_SetCursor
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#define SetRect __carbon_SetRect
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#define ShowCursor __carbon_ShowCursor
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#define ShowWindow __carbon_ShowWindow
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#define UnionRect __carbon_UnionRect
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#include <QuickTime/Movies.h>
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#include <QuickTime/QuickTimeComponents.h>
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#undef LoadResource
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#undef CompareString
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#undef GetCurrentThread
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#undef _CDECL
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#undef DPRINTF
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#undef GetCurrentProcess
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#undef AnimatePalette
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#undef EqualRgn
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#undef FillRgn
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#undef FrameRgn
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#undef GetPixel
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#undef InvertRgn
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#undef LineTo
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#undef OffsetRgn
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#undef PaintRgn
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#undef Polygon
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#undef ResizePalette
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#undef SetRectRgn
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#undef CheckMenuItem
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#undef DeleteMenu
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#undef DrawMenuBar
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#undef EnableMenuItem
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#undef EqualRect
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#undef FillRect
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#undef FrameRect
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#undef GetCursor
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#undef GetMenu
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#undef InvertRect
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#undef IsWindowVisible
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#undef MoveWindow
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#undef OffsetRect
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#undef PtInRect
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#undef SetCursor
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#undef SetRect
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#undef ShowCursor
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#undef ShowWindow
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#undef UnionRect
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#undef ULONG
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#undef HRESULT
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#undef DPRINTF
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#undef STDMETHODCALLTYPE
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#include <assert.h>
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#include <stdio.h>
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#include <stdarg.h>
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#define NONAMELESSSTRUCT
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#define NONAMELESSUNION
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#define COBJMACROS
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#include "windef.h"
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#include "winbase.h"
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#include "wtypes.h"
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#include "winuser.h"
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#include "dshow.h"
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#include <assert.h>
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#include "wine/unicode.h"
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#include "wine/debug.h"
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#include "wine/strmbase.h"
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#include "qtprivate.h"
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WINE_DEFAULT_DEBUG_CHANNEL(qtsplitter);
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extern CLSID CLSID_QTSplitter;
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typedef struct QTOutPin {
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BaseOutputPin pin;
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AM_MEDIA_TYPE * pmt;
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OutputQueue * queue;
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} QTOutPin;
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typedef struct QTInPin {
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BasePin pin;
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GUID subType;
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IAsyncReader *pReader;
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IMemAllocator *pAlloc;
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} QTInPin;
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typedef struct QTSplitter {
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BaseFilter filter;
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QTInPin pInputPin;
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QTOutPin *pVideo_Pin;
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QTOutPin *pAudio_Pin;
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ALLOCATOR_PROPERTIES props;
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Movie pQTMovie;
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QTVisualContextRef vContext;
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MovieAudioExtractionRef aSession;
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HANDLE runEvent;
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DWORD outputSize;
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FILTER_STATE state;
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} QTSplitter;
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static const IPinVtbl QT_OutputPin_Vtbl;
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static const IPinVtbl QT_InputPin_Vtbl;
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static const IBaseFilterVtbl QT_Vtbl;
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static HRESULT QT_AddPin(QTSplitter *This, const PIN_INFO *piOutput, const AM_MEDIA_TYPE *amt, BOOL video);
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static HRESULT QT_RemoveOutputPins(QTSplitter *This);
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/*
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* Base Filter
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*/
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static IPin* WINAPI QT_GetPin(BaseFilter *iface, int pos)
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{
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QTSplitter *This = (QTSplitter *)iface;
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TRACE("Asking for pos %x\n", pos);
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if (pos > 2 || pos < 0)
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return NULL;
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switch (pos)
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{
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case 0:
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IPin_AddRef((IPin*)&This->pInputPin);
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return (IPin*)&This->pInputPin;
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case 1:
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if (This->pVideo_Pin)
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IPin_AddRef((IPin*)This->pVideo_Pin);
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return (IPin*)This->pVideo_Pin;
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case 2:
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if (This->pAudio_Pin)
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IPin_AddRef((IPin*)This->pAudio_Pin);
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return (IPin*)This->pAudio_Pin;
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default:
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return NULL;
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}
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}
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static LONG WINAPI QT_GetPinCount(BaseFilter *iface)
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{
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QTSplitter *This = (QTSplitter *)iface;
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int c = 1;
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if (This->pAudio_Pin) c++;
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if (This->pVideo_Pin) c++;
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return c;
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}
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static const BaseFilterFuncTable BaseFuncTable = {
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QT_GetPin,
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QT_GetPinCount
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};
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IUnknown * CALLBACK QTSplitter_create(IUnknown *punkout, HRESULT *phr)
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{
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IUnknown *obj = NULL;
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PIN_INFO *piInput;
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QTSplitter *This;
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static const WCHAR wcsInputPinName[] = {'I','n','p','u','t',' ','P','i','n',0};
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EnterMovies();
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RegisterWineDataHandler();
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This = CoTaskMemAlloc(sizeof(*This));
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obj = (IUnknown*)This;
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if (!This)
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{
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*phr = E_OUTOFMEMORY;
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return NULL;
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}
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BaseFilter_Init(&This->filter, &QT_Vtbl, &CLSID_QTSplitter, (DWORD_PTR)(__FILE__ ": QTSplitter.csFilter"), &BaseFuncTable);
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This->pVideo_Pin = NULL;
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This->pAudio_Pin = NULL;
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This->state = State_Stopped;
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This->aSession = NULL;
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This->runEvent = CreateEventW(NULL, 0, 0, NULL);
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piInput = &This->pInputPin.pin.pinInfo;
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piInput->dir = PINDIR_INPUT;
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piInput->pFilter = (IBaseFilter *)This;
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lstrcpynW(piInput->achName, wcsInputPinName, sizeof(piInput->achName) / sizeof(piInput->achName[0]));
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This->pInputPin.pin.lpVtbl = &QT_InputPin_Vtbl;
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This->pInputPin.pin.refCount = 1;
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This->pInputPin.pin.pConnectedTo = NULL;
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This->pInputPin.pin.pCritSec = &This->filter.csFilter;
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ZeroMemory(&This->pInputPin.pin.mtCurrent, sizeof(AM_MEDIA_TYPE));
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*phr = S_OK;
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return obj;
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}
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static void QT_Destroy(QTSplitter *This)
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{
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IPin *connected = NULL;
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ULONG pinref;
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TRACE("Destroying\n");
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/* Don't need to clean up output pins, disconnecting input pin will do that */
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IPin_ConnectedTo((IPin *)&This->pInputPin, &connected);
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if (connected)
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{
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IPin_Disconnect(connected);
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IPin_Release(connected);
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}
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pinref = IPin_Release((IPin *)&This->pInputPin);
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if (pinref)
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{
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ERR("pinref should be null, is %u, destroying anyway\n", pinref);
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assert((LONG)pinref > 0);
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while (pinref)
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pinref = IPin_Release((IPin *)&This->pInputPin);
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}
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if (This->pQTMovie)
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DisposeMovie(This->pQTMovie);
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if (This->vContext)
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QTVisualContextRelease(This->vContext);
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if (This->aSession)
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MovieAudioExtractionEnd(This->aSession);
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CloseHandle(This->runEvent);
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ExitMovies();
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CoTaskMemFree(This);
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}
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static HRESULT WINAPI QT_QueryInterface(IBaseFilter *iface, REFIID riid, LPVOID *ppv)
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{
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QTSplitter *This = (QTSplitter *)iface;
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TRACE("(%s, %p)\n", debugstr_guid(riid), ppv);
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*ppv = NULL;
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if (IsEqualIID(riid, &IID_IUnknown))
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*ppv = This;
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else if (IsEqualIID(riid, &IID_IPersist))
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*ppv = This;
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else if (IsEqualIID(riid, &IID_IMediaFilter))
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*ppv = This;
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else if (IsEqualIID(riid, &IID_IBaseFilter))
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*ppv = This;
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if (*ppv)
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{
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IUnknown_AddRef((IUnknown *)(*ppv));
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return S_OK;
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}
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if (!IsEqualIID(riid, &IID_IPin) && !IsEqualIID(riid, &IID_IVideoWindow))
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FIXME("No interface for %s!\n", debugstr_guid(riid));
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return E_NOINTERFACE;
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}
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static ULONG WINAPI QT_Release(IBaseFilter *iface)
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{
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QTSplitter *This = (QTSplitter *)iface;
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ULONG refCount = BaseFilterImpl_Release(iface);
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TRACE("(%p)->() Release from %d\n", This, refCount + 1);
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if (!refCount)
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QT_Destroy(This);
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return refCount;
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}
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static HRESULT WINAPI QT_Stop(IBaseFilter *iface)
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{
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QTSplitter *This = (QTSplitter *)iface;
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TRACE("()\n");
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IAsyncReader_BeginFlush(This->pInputPin.pReader);
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IAsyncReader_EndFlush(This->pInputPin.pReader);
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return S_OK;
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}
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static HRESULT WINAPI QT_Pause(IBaseFilter *iface)
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{
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HRESULT hr = S_OK;
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TRACE("()\n");
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return hr;
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}
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static OSErr QT_Create_Extract_Session(QTSplitter *filter)
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{
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AudioStreamBasicDescription aDesc;
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OSErr err;
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WAVEFORMATEX* pvi;
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pvi = (WAVEFORMATEX*)filter->pAudio_Pin->pmt->pbFormat;
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err = MovieAudioExtractionBegin(filter->pQTMovie, 0, &filter->aSession);
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if (err != noErr)
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{
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ERR("Failed to begin Extraction session %i\n",err);
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return err;
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}
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err = MovieAudioExtractionGetProperty(filter->aSession,
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kQTPropertyClass_MovieAudioExtraction_Audio,
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kQTMovieAudioExtractionAudioPropertyID_AudioStreamBasicDescription,
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sizeof(AudioStreamBasicDescription), &aDesc, NULL);
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if (err != noErr)
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{
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MovieAudioExtractionEnd(filter->aSession);
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filter->aSession = NULL;
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ERR("Failed to get session description %i\n",err);
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return err;
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}
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aDesc.mFormatID = kAudioFormatLinearPCM;
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aDesc.mFormatFlags = kLinearPCMFormatFlagIsSignedInteger +
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kAudioFormatFlagIsPacked;
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aDesc.mFramesPerPacket = 1;
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aDesc.mChannelsPerFrame = pvi->nChannels;
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aDesc.mBitsPerChannel = pvi->wBitsPerSample;
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aDesc.mSampleRate = pvi->nSamplesPerSec;
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aDesc.mBytesPerFrame = (aDesc.mBitsPerChannel * aDesc.mChannelsPerFrame) / 8;
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aDesc.mBytesPerPacket = aDesc.mBytesPerFrame * aDesc.mFramesPerPacket;
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err = MovieAudioExtractionSetProperty(filter->aSession,
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kQTPropertyClass_MovieAudioExtraction_Audio,
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kQTMovieAudioExtractionAudioPropertyID_AudioStreamBasicDescription,
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sizeof(AudioStreamBasicDescription), &aDesc);
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if (aDesc.mFormatID != kAudioFormatLinearPCM)
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{
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ERR("Not PCM Wave\n");
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err = -1;
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}
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if (aDesc.mFormatFlags != kLinearPCMFormatFlagIsSignedInteger +
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kAudioFormatFlagIsPacked)
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{
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ERR("Unhandled Flags\n");
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err = -1;
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}
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if (aDesc.mFramesPerPacket != 1)
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{
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ERR("Unhandled Frames per packet %li\n",aDesc.mFramesPerPacket);
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err = -1;
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}
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if (aDesc.mChannelsPerFrame != pvi->nChannels)
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{
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ERR("Unhandled channel count %li\n",aDesc.mChannelsPerFrame);
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err = -1;
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}
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if (aDesc.mBitsPerChannel != pvi->wBitsPerSample)
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{
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ERR("Unhandled bits per channel %li\n",aDesc.mBitsPerChannel);
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err = -1;
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}
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if (aDesc.mSampleRate != pvi->nSamplesPerSec)
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{
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ERR("Unhandled sample rate %f\n",aDesc.mSampleRate);
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err = -1;
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}
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if (err != noErr)
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{
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ERR("Failed to create Extraction Session\n");
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MovieAudioExtractionEnd(filter->aSession);
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filter->aSession = NULL;
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}
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return err;
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}
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|
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static DWORD WINAPI QTSplitter_thread(LPVOID data)
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{
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QTSplitter *This = (QTSplitter *)data;
|
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HRESULT hr = S_OK;
|
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TimeValue movie_time=0, next_time;
|
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CVPixelBufferRef pixelBuffer = NULL;
|
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OSStatus err;
|
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TimeRecord tr;
|
|
|
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if (This->pAudio_Pin)
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{
|
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/* according to QA1469 a movie has to be fully loaded before we
|
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can reliably start the Extraction session */
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while(GetMovieLoadState(This->pQTMovie) < kMovieLoadStateComplete)
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MoviesTask(This->pQTMovie,1000);
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|
|
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QT_Create_Extract_Session(This);
|
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}
|
|
|
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WaitForSingleObject(This->runEvent, -1);
|
|
|
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This->state = State_Running;
|
|
/* Prime the pump: Needed for MPEG streams */
|
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GetMovieNextInterestingTime(This->pQTMovie, nextTimeEdgeOK | nextTimeStep, 0, NULL, movie_time, 1, &next_time, NULL);
|
|
|
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GetMovieTime(This->pQTMovie, &tr);
|
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do
|
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{
|
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LONGLONG tStart=0, tStop=0;
|
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float time;
|
|
|
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GetMovieNextInterestingTime(This->pQTMovie, nextTimeStep, 0, NULL, movie_time, 1, &next_time, NULL);
|
|
|
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if (next_time == -1)
|
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{
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TRACE("No next time\n");
|
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break;
|
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}
|
|
|
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tr.value = SInt64ToWide(next_time);
|
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SetMovieTime(This->pQTMovie, &tr);
|
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MoviesTask(This->pQTMovie,0);
|
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QTVisualContextTask(This->vContext);
|
|
|
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TRACE("In loop at time %ld\n",movie_time);
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TRACE("In Next time %ld\n",next_time);
|
|
|
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time = (float)movie_time / tr.scale;
|
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tStart = time * 10000000;
|
|
time = (float)next_time / tr.scale;
|
|
tStop = time * 10000000;
|
|
|
|
/* Deliver Audio */
|
|
if (This->pAudio_Pin && ((BaseOutputPin*)This->pAudio_Pin)->pin.pConnectedTo && This->aSession)
|
|
{
|
|
int data_size=0;
|
|
BYTE* ptr;
|
|
IMediaSample *sample = NULL;
|
|
AudioBufferList aData;
|
|
UInt32 flags;
|
|
UInt32 frames;
|
|
WAVEFORMATEX* pvi;
|
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float duration;
|
|
|
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pvi = (WAVEFORMATEX*)This->pAudio_Pin->pmt->pbFormat;
|
|
|
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hr = BaseOutputPinImpl_GetDeliveryBuffer((BaseOutputPin*)This->pAudio_Pin, &sample, NULL, NULL, 0);
|
|
|
|
if (FAILED(hr))
|
|
{
|
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ERR("Audio: Unable to get delivery buffer (%x)\n", hr);
|
|
goto audio_error;
|
|
}
|
|
|
|
hr = IMediaSample_GetPointer(sample, &ptr);
|
|
if (FAILED(hr))
|
|
{
|
|
ERR("Audio: Unable to get pointer to buffer (%x)\n", hr);
|
|
goto audio_error;
|
|
}
|
|
|
|
duration = (float)next_time / tr.scale;
|
|
time = (float)movie_time / tr.scale;
|
|
duration -= time;
|
|
frames = pvi->nSamplesPerSec * duration;
|
|
TRACE("Need audio for %f seconds (%li frames)\n",duration,frames);
|
|
|
|
data_size = IMediaSample_GetSize(sample);
|
|
if (data_size < frames * pvi->nBlockAlign)
|
|
FIXME("Audio buffer is too small\n");
|
|
|
|
aData.mNumberBuffers = 1;
|
|
aData.mBuffers[0].mNumberChannels = pvi->nChannels;
|
|
aData.mBuffers[0].mDataByteSize = data_size;
|
|
aData.mBuffers[0].mData = ptr;
|
|
|
|
err = MovieAudioExtractionFillBuffer(This->aSession, &frames, &aData, &flags);
|
|
TRACE("Got %i frames\n",(int)frames);
|
|
|
|
IMediaSample_SetActualDataLength(sample, frames * pvi->nBlockAlign);
|
|
|
|
IMediaSample_SetMediaTime(sample, &tStart, &tStop);
|
|
if (tStart)
|
|
IMediaSample_SetTime(sample, &tStart, &tStop);
|
|
else
|
|
IMediaSample_SetTime(sample, NULL, NULL);
|
|
|
|
hr = OutputQueue_Receive(This->pAudio_Pin->queue, sample);
|
|
TRACE("Audio Delivered (%x)\n",hr);
|
|
|
|
audio_error:
|
|
if (sample)
|
|
IMediaSample_Release(sample);
|
|
}
|
|
else
|
|
TRACE("Audio Pin not connected or no Audio\n");
|
|
|
|
/* Deliver Video */
|
|
if (This->pVideo_Pin && QTVisualContextIsNewImageAvailable(This->vContext,0))
|
|
{
|
|
err = QTVisualContextCopyImageForTime(This->vContext, NULL, NULL, &pixelBuffer);
|
|
if (err == noErr)
|
|
{
|
|
int data_size=0;
|
|
BYTE* ptr;
|
|
IMediaSample *sample = NULL;
|
|
|
|
hr = BaseOutputPinImpl_GetDeliveryBuffer((BaseOutputPin*)This->pVideo_Pin, &sample, NULL, NULL, 0);
|
|
if (FAILED(hr))
|
|
{
|
|
ERR("Video: Unable to get delivery buffer (%x)\n", hr);
|
|
goto video_error;
|
|
}
|
|
|
|
data_size = IMediaSample_GetSize(sample);
|
|
if (data_size < This->outputSize)
|
|
{
|
|
ERR("Sample size is too small %d < %d\n", data_size, This->outputSize)
|
|
;
|
|
hr = E_FAIL;
|
|
goto video_error;
|
|
}
|
|
|
|
hr = IMediaSample_GetPointer(sample, &ptr);
|
|
if (FAILED(hr))
|
|
{
|
|
ERR("Video: Unable to get pointer to buffer (%x)\n", hr);
|
|
goto video_error;
|
|
}
|
|
|
|
hr = AccessPixelBufferPixels( pixelBuffer, ptr);
|
|
if (FAILED(hr))
|
|
{
|
|
ERR("Failed to access Pixels\n");
|
|
goto video_error;
|
|
}
|
|
|
|
IMediaSample_SetActualDataLength(sample, This->outputSize);
|
|
|
|
IMediaSample_SetMediaTime(sample, &tStart, &tStop);
|
|
if (tStart)
|
|
IMediaSample_SetTime(sample, &tStart, &tStop);
|
|
else
|
|
IMediaSample_SetTime(sample, NULL, NULL);
|
|
|
|
hr = OutputQueue_Receive(This->pVideo_Pin->queue, sample);
|
|
TRACE("Video Delivered (%x)\n",hr);
|
|
|
|
video_error:
|
|
if (sample)
|
|
IMediaSample_Release(sample);
|
|
if (pixelBuffer)
|
|
CVPixelBufferRelease(pixelBuffer);
|
|
}
|
|
}
|
|
else
|
|
TRACE("No video to deliver\n");
|
|
|
|
movie_time = next_time;
|
|
} while (hr == S_OK);
|
|
|
|
This->state = State_Stopped;
|
|
if (This->pAudio_Pin)
|
|
OutputQueue_EOS(This->pAudio_Pin->queue);
|
|
if (This->pVideo_Pin)
|
|
OutputQueue_EOS(This->pVideo_Pin->queue);
|
|
|
|
return hr;
|
|
}
|
|
|
|
static HRESULT WINAPI QT_Run(IBaseFilter *iface, REFERENCE_TIME tStart)
|
|
{
|
|
HRESULT hr = S_OK;
|
|
QTSplitter *This = (QTSplitter *)iface;
|
|
HRESULT hr_any = VFW_E_NOT_CONNECTED;
|
|
|
|
TRACE("(%s)\n", wine_dbgstr_longlong(tStart));
|
|
|
|
EnterCriticalSection(&This->filter.csFilter);
|
|
This->filter.rtStreamStart = tStart;
|
|
|
|
if (This->pVideo_Pin)
|
|
hr = BaseOutputPinImpl_Active((BaseOutputPin *)This->pVideo_Pin);
|
|
if (SUCCEEDED(hr))
|
|
hr_any = hr;
|
|
if (This->pAudio_Pin)
|
|
hr = BaseOutputPinImpl_Active((BaseOutputPin *)This->pAudio_Pin);
|
|
if (SUCCEEDED(hr))
|
|
hr_any = hr;
|
|
|
|
hr = hr_any;
|
|
LeaveCriticalSection(&This->filter.csFilter);
|
|
|
|
SetEvent(This->runEvent);
|
|
|
|
return hr;
|
|
}
|
|
|
|
static HRESULT WINAPI QT_GetState(IBaseFilter *iface, DWORD dwMilliSecsTimeout, FILTER_STATE *pState)
|
|
{
|
|
QTSplitter *This = (QTSplitter *)iface;
|
|
TRACE("(%d, %p)\n", dwMilliSecsTimeout, pState);
|
|
|
|
*pState = This->state;
|
|
|
|
return S_OK;
|
|
}
|
|
|
|
static HRESULT WINAPI QT_FindPin(IBaseFilter *iface, LPCWSTR Id, IPin **ppPin)
|
|
{
|
|
FIXME("(%p)->(%s,%p) stub\n", iface, debugstr_w(Id), ppPin);
|
|
return E_NOTIMPL;
|
|
}
|
|
|
|
static const IBaseFilterVtbl QT_Vtbl = {
|
|
QT_QueryInterface,
|
|
BaseFilterImpl_AddRef,
|
|
QT_Release,
|
|
BaseFilterImpl_GetClassID,
|
|
QT_Stop,
|
|
QT_Pause,
|
|
QT_Run,
|
|
QT_GetState,
|
|
BaseFilterImpl_SetSyncSource,
|
|
BaseFilterImpl_GetSyncSource,
|
|
BaseFilterImpl_EnumPins,
|
|
QT_FindPin,
|
|
BaseFilterImpl_QueryFilterInfo,
|
|
BaseFilterImpl_JoinFilterGraph,
|
|
BaseFilterImpl_QueryVendorInfo
|
|
};
|
|
|
|
/*
|
|
* Input Pin
|
|
*/
|
|
static HRESULT QT_RemoveOutputPins(QTSplitter *This)
|
|
{
|
|
HRESULT hr;
|
|
TRACE("(%p)\n", This);
|
|
|
|
if (This->pVideo_Pin)
|
|
{
|
|
hr = BaseOutputPinImpl_BreakConnect(&This->pVideo_Pin->pin);
|
|
TRACE("Disconnect: %08x\n", hr);
|
|
IPin_Release((IPin*)This->pVideo_Pin);
|
|
This->pVideo_Pin = NULL;
|
|
}
|
|
if (This->pAudio_Pin)
|
|
{
|
|
hr = BaseOutputPinImpl_BreakConnect(&This->pAudio_Pin->pin);
|
|
TRACE("Disconnect: %08x\n", hr);
|
|
IPin_Release((IPin*)This->pAudio_Pin);
|
|
This->pAudio_Pin = NULL;
|
|
}
|
|
|
|
BaseFilterImpl_IncrementPinVersion((BaseFilter*)This);
|
|
return S_OK;
|
|
}
|
|
|
|
static ULONG WINAPI QTInPin_Release(IPin *iface)
|
|
{
|
|
QTInPin *This = (QTInPin*)iface;
|
|
ULONG refCount = InterlockedDecrement(&This->pin.refCount);
|
|
|
|
TRACE("(%p)->() Release from %d\n", iface, refCount + 1);
|
|
if (!refCount)
|
|
{
|
|
FreeMediaType(&This->pin.mtCurrent);
|
|
if (This->pAlloc)
|
|
IMemAllocator_Release(This->pAlloc);
|
|
This->pAlloc = NULL;
|
|
This->pin.lpVtbl = NULL;
|
|
return 0;
|
|
}
|
|
else
|
|
return refCount;
|
|
}
|
|
|
|
static HRESULT QT_Process_Video_Track(QTSplitter* filter, Track trk)
|
|
{
|
|
AM_MEDIA_TYPE amt;
|
|
VIDEOINFOHEADER * pvi;
|
|
PIN_INFO piOutput;
|
|
HRESULT hr = S_OK;
|
|
OSErr err;
|
|
static const WCHAR szwVideoOut[] = {'V','i','d','e','o',0};
|
|
CFMutableDictionaryRef pixelBufferOptions = NULL;
|
|
CFMutableDictionaryRef visualContextOptions = NULL;
|
|
CFNumberRef n = NULL;
|
|
int t;
|
|
DWORD outputWidth, outputHeight, outputDepth;
|
|
Fixed trackWidth, trackHeight;
|
|
|
|
ZeroMemory(&amt, sizeof(amt));
|
|
amt.formattype = FORMAT_VideoInfo;
|
|
amt.majortype = MEDIATYPE_Video;
|
|
amt.subtype = MEDIASUBTYPE_RGB24;
|
|
|
|
GetTrackDimensions(trk, &trackWidth, &trackHeight);
|
|
|
|
outputDepth = 3;
|
|
outputWidth = Fix2Long(trackWidth);
|
|
outputHeight = Fix2Long(trackHeight);
|
|
TRACE("Width %i Height %i\n",outputWidth, outputHeight);
|
|
|
|
amt.cbFormat = sizeof(VIDEOINFOHEADER);
|
|
amt.pbFormat = CoTaskMemAlloc(amt.cbFormat);
|
|
ZeroMemory(amt.pbFormat, amt.cbFormat);
|
|
pvi = (VIDEOINFOHEADER *)amt.pbFormat;
|
|
pvi->bmiHeader.biSize = sizeof (BITMAPINFOHEADER);
|
|
pvi->bmiHeader.biWidth = outputWidth;
|
|
pvi->bmiHeader.biHeight = -outputHeight;
|
|
pvi->bmiHeader.biPlanes = 1;
|
|
pvi->bmiHeader.biBitCount = 24;
|
|
pvi->bmiHeader.biCompression = BI_RGB;
|
|
|
|
filter->outputSize = outputWidth * outputHeight * outputDepth;
|
|
amt.lSampleSize = 0;
|
|
|
|
pixelBufferOptions = CFDictionaryCreateMutable(NULL, 0, &kCFTypeDictionaryKeyCallBacks, &kCFTypeDictionaryValueCallBacks);
|
|
|
|
t = k32ARGBPixelFormat;
|
|
n = CFNumberCreate(NULL, kCFNumberIntType, &t);
|
|
CFDictionaryAddValue(pixelBufferOptions, kCVPixelBufferPixelFormatTypeKey, n);
|
|
CFRelease(n);
|
|
|
|
n = CFNumberCreate(NULL, kCFNumberIntType, &outputWidth);
|
|
CFDictionaryAddValue(pixelBufferOptions, kCVPixelBufferWidthKey, n);
|
|
CFRelease(n);
|
|
|
|
n = CFNumberCreate(NULL, kCFNumberIntType, &outputHeight);
|
|
CFDictionaryAddValue(pixelBufferOptions, kCVPixelBufferHeightKey, n);
|
|
CFRelease(n);
|
|
|
|
t = 16;
|
|
n = CFNumberCreate(NULL, kCFNumberIntType, &t);
|
|
CFDictionaryAddValue(pixelBufferOptions, kCVPixelBufferBytesPerRowAlignmentKey, n);
|
|
CFRelease(n);
|
|
|
|
visualContextOptions = CFDictionaryCreateMutable(NULL, 0, &kCFTypeDictionaryKeyCallBacks, &kCFTypeDictionaryValueCallBacks);
|
|
|
|
CFDictionarySetValue(visualContextOptions, kQTVisualContextPixelBufferAttributesKey, pixelBufferOptions);
|
|
|
|
err = QTPixelBufferContextCreate(NULL, visualContextOptions,&filter->vContext);
|
|
CFRelease(pixelBufferOptions);
|
|
CFRelease(visualContextOptions);
|
|
if (err != noErr)
|
|
{
|
|
ERR("Failed to create Visual Context\n");
|
|
return E_FAIL;
|
|
}
|
|
|
|
err = SetMovieVisualContext(filter->pQTMovie, filter->vContext);
|
|
if (err != noErr)
|
|
{
|
|
ERR("Failed to set Visual Context\n");
|
|
return E_FAIL;
|
|
}
|
|
|
|
piOutput.dir = PINDIR_OUTPUT;
|
|
piOutput.pFilter = (IBaseFilter *)filter;
|
|
lstrcpyW(piOutput.achName,szwVideoOut);
|
|
|
|
hr = QT_AddPin(filter, &piOutput, &amt, TRUE);
|
|
if (FAILED(hr))
|
|
ERR("Failed to add Video Track\n");
|
|
else
|
|
TRACE("Video Pin %p\n",filter->pVideo_Pin);
|
|
|
|
return hr;
|
|
}
|
|
|
|
static HRESULT QT_Process_Audio_Track(QTSplitter* filter, Track trk)
|
|
{
|
|
AM_MEDIA_TYPE amt;
|
|
WAVEFORMATEX* pvi;
|
|
PIN_INFO piOutput;
|
|
HRESULT hr = S_OK;
|
|
static const WCHAR szwAudioOut[] = {'A','u','d','i','o',0};
|
|
Media audioMedia;
|
|
|
|
SoundDescriptionHandle aDesc = (SoundDescriptionHandle) NewHandle(sizeof(SoundDescription));
|
|
|
|
audioMedia = GetTrackMedia(trk);
|
|
GetMediaSampleDescription(audioMedia, 1, (SampleDescriptionHandle)aDesc);
|
|
|
|
ZeroMemory(&amt, sizeof(amt));
|
|
amt.formattype = FORMAT_WaveFormatEx;
|
|
amt.majortype = MEDIATYPE_Audio;
|
|
amt.subtype = MEDIASUBTYPE_PCM;
|
|
amt.bTemporalCompression = 0;
|
|
|
|
amt.cbFormat = sizeof(WAVEFORMATEX);
|
|
amt.pbFormat = CoTaskMemAlloc(amt.cbFormat);
|
|
ZeroMemory(amt.pbFormat, amt.cbFormat);
|
|
pvi = (WAVEFORMATEX*)amt.pbFormat;
|
|
|
|
pvi->cbSize = sizeof(WAVEFORMATEX);
|
|
pvi->wFormatTag = WAVE_FORMAT_PCM;
|
|
pvi->nChannels = ((SoundDescription)**aDesc).numChannels;
|
|
if (pvi->nChannels < 1 || pvi->nChannels > 2)
|
|
pvi->nChannels = 2;
|
|
pvi->nSamplesPerSec = (((SoundDescription)**aDesc).sampleRate/65536);
|
|
if (pvi->nSamplesPerSec < 8000 || pvi->nChannels > 48000)
|
|
pvi->nSamplesPerSec = 44100;
|
|
pvi->wBitsPerSample = ((SoundDescription)**aDesc).sampleSize;
|
|
if (pvi->wBitsPerSample < 8 || pvi->wBitsPerSample > 32)
|
|
pvi->wBitsPerSample = 16;
|
|
pvi->nBlockAlign = (pvi->nChannels * pvi->wBitsPerSample) / 8;
|
|
pvi->nAvgBytesPerSec = pvi->nSamplesPerSec * pvi->nBlockAlign;
|
|
|
|
DisposeHandle((Handle)aDesc);
|
|
|
|
piOutput.dir = PINDIR_OUTPUT;
|
|
piOutput.pFilter = (IBaseFilter *)filter;
|
|
lstrcpyW(piOutput.achName,szwAudioOut);
|
|
|
|
hr = QT_AddPin(filter, &piOutput, &amt, FALSE);
|
|
if (FAILED(hr))
|
|
ERR("Failed to add Audio Track\n");
|
|
else
|
|
TRACE("Audio Pin %p\n",filter->pAudio_Pin);
|
|
return hr;
|
|
}
|
|
|
|
static HRESULT QT_Process_Movie(QTSplitter* filter)
|
|
{
|
|
HRESULT hr = S_OK;
|
|
OSErr err;
|
|
WineDataRefRecord ptrDataRefRec;
|
|
Handle dataRef = NULL;
|
|
Track trk;
|
|
short id = 0;
|
|
DWORD tid;
|
|
|
|
TRACE("Trying movie connect\n");
|
|
|
|
ptrDataRefRec.pReader = filter->pInputPin.pReader;
|
|
ptrDataRefRec.streamSubtype = filter->pInputPin.subType;
|
|
PtrToHand( &ptrDataRefRec, &dataRef, sizeof(WineDataRefRecord));
|
|
|
|
err = NewMovieFromDataRef(&filter->pQTMovie, newMovieActive|newMovieDontInteractWithUser|newMovieDontAutoUpdateClock|newMovieDontAskUnresolvedDataRefs|newMovieAsyncOK, &id, dataRef, 'WINE');
|
|
|
|
DisposeHandle(dataRef);
|
|
|
|
if (err != noErr)
|
|
{
|
|
FIXME("QuickTime cannot handle media type(%i)\n",err);
|
|
return VFW_E_TYPE_NOT_ACCEPTED;
|
|
}
|
|
|
|
PrePrerollMovie(filter->pQTMovie, 0, fixed1, NULL, NULL);
|
|
PrerollMovie(filter->pQTMovie, 0, fixed1);
|
|
GoToBeginningOfMovie(filter->pQTMovie);
|
|
SetMovieActive(filter->pQTMovie,TRUE);
|
|
|
|
if (GetMovieLoadState(filter->pQTMovie) < kMovieLoadStateLoaded)
|
|
MoviesTask(filter->pQTMovie,100);
|
|
|
|
trk = GetMovieIndTrackType(filter->pQTMovie, 1, VisualMediaCharacteristic, movieTrackCharacteristic | movieTrackEnabledOnly);
|
|
TRACE("%p is a video track\n",trk);
|
|
if (trk)
|
|
hr = QT_Process_Video_Track(filter, trk);
|
|
|
|
if (FAILED(hr))
|
|
return hr;
|
|
|
|
trk = GetMovieIndTrackType(filter->pQTMovie, 1, AudioMediaCharacteristic, movieTrackCharacteristic | movieTrackEnabledOnly);
|
|
TRACE("%p is a audio track\n",trk);
|
|
if (trk)
|
|
hr = QT_Process_Audio_Track(filter, trk);
|
|
|
|
CreateThread(NULL, 0, QTSplitter_thread, filter, 0, &tid);
|
|
TRACE("Created thread 0x%08x\n",tid);
|
|
|
|
return hr;
|
|
}
|
|
|
|
static HRESULT WINAPI QTInPin_ReceiveConnection(IPin *iface, IPin *pReceivePin, const AM_MEDIA_TYPE *pmt)
|
|
{
|
|
HRESULT hr = S_OK;
|
|
ALLOCATOR_PROPERTIES props;
|
|
QTInPin *This = (QTInPin*)iface;
|
|
|
|
TRACE("(%p/%p)->(%p, %p)\n", This, iface, pReceivePin, pmt);
|
|
|
|
EnterCriticalSection(This->pin.pCritSec);
|
|
This->pReader = NULL;
|
|
|
|
if (This->pin.pConnectedTo)
|
|
hr = VFW_E_ALREADY_CONNECTED;
|
|
else if (IPin_QueryAccept(iface, pmt) != S_OK)
|
|
hr = VFW_E_TYPE_NOT_ACCEPTED;
|
|
else
|
|
{
|
|
PIN_DIRECTION pindirReceive;
|
|
IPin_QueryDirection(pReceivePin, &pindirReceive);
|
|
if (pindirReceive != PINDIR_OUTPUT)
|
|
hr = VFW_E_INVALID_DIRECTION;
|
|
}
|
|
|
|
if (FAILED(hr))
|
|
{
|
|
LeaveCriticalSection(This->pin.pCritSec);
|
|
return hr;
|
|
}
|
|
|
|
hr = IPin_QueryInterface(pReceivePin, &IID_IAsyncReader, (LPVOID *)&This->pReader);
|
|
if (FAILED(hr))
|
|
{
|
|
LeaveCriticalSection(This->pin.pCritSec);
|
|
TRACE("Input source is not an AsyncReader\n");
|
|
return hr;
|
|
}
|
|
|
|
LeaveCriticalSection(This->pin.pCritSec);
|
|
EnterCriticalSection(&((QTSplitter *)This->pin.pinInfo.pFilter)->filter.csFilter);
|
|
hr = QT_Process_Movie((QTSplitter *)This->pin.pinInfo.pFilter);
|
|
if (FAILED(hr))
|
|
{
|
|
LeaveCriticalSection(&((QTSplitter *)This->pin.pinInfo.pFilter)->filter.csFilter);
|
|
TRACE("Unable to process movie\n");
|
|
return hr;
|
|
}
|
|
|
|
This->pAlloc = NULL;
|
|
props.cBuffers = 8;
|
|
props.cbAlign = 1;
|
|
props.cbBuffer = ((QTSplitter *)This->pin.pinInfo.pFilter)->outputSize + props.cbAlign;
|
|
props.cbPrefix = 0;
|
|
|
|
hr = IAsyncReader_RequestAllocator(This->pReader, NULL, &props, &This->pAlloc);
|
|
if (SUCCEEDED(hr))
|
|
{
|
|
CopyMediaType(&This->pin.mtCurrent, pmt);
|
|
This->pin.pConnectedTo = pReceivePin;
|
|
IPin_AddRef(pReceivePin);
|
|
hr = IMemAllocator_Commit(This->pAlloc);
|
|
}
|
|
else
|
|
{
|
|
QT_RemoveOutputPins((QTSplitter *)This->pin.pinInfo.pFilter);
|
|
if (This->pReader)
|
|
IAsyncReader_Release(This->pReader);
|
|
This->pReader = NULL;
|
|
if (This->pAlloc)
|
|
IMemAllocator_Release(This->pAlloc);
|
|
This->pAlloc = NULL;
|
|
}
|
|
TRACE("Size: %i\n", props.cbBuffer);
|
|
LeaveCriticalSection(&((QTSplitter *)This->pin.pinInfo.pFilter)->filter.csFilter);
|
|
|
|
return hr;
|
|
}
|
|
|
|
static HRESULT WINAPI QTInPin_Disconnect(IPin *iface)
|
|
{
|
|
HRESULT hr;
|
|
QTInPin *This = (QTInPin*)iface;
|
|
FILTER_STATE state;
|
|
TRACE("()\n");
|
|
|
|
hr = IBaseFilter_GetState(This->pin.pinInfo.pFilter, INFINITE, &state);
|
|
EnterCriticalSection(This->pin.pCritSec);
|
|
if (This->pin.pConnectedTo)
|
|
{
|
|
QTSplitter *Parser = (QTSplitter *)This->pin.pinInfo.pFilter;
|
|
|
|
if (SUCCEEDED(hr) && state == State_Stopped)
|
|
{
|
|
IMemAllocator_Decommit(This->pAlloc);
|
|
IPin_Disconnect(This->pin.pConnectedTo);
|
|
This->pin.pConnectedTo = NULL;
|
|
hr = QT_RemoveOutputPins(Parser);
|
|
}
|
|
else
|
|
hr = VFW_E_NOT_STOPPED;
|
|
}
|
|
else
|
|
hr = S_FALSE;
|
|
LeaveCriticalSection(This->pin.pCritSec);
|
|
return hr;
|
|
}
|
|
|
|
static HRESULT WINAPI QTInPin_QueryAccept(IPin *iface, const AM_MEDIA_TYPE *pmt)
|
|
{
|
|
QTInPin *This = (QTInPin*)iface;
|
|
|
|
TRACE("(%p)->(%p)\n", This, pmt);
|
|
|
|
if (IsEqualIID(&pmt->majortype, &MEDIATYPE_Stream))
|
|
{
|
|
This->subType = pmt->subtype;
|
|
return S_OK;
|
|
}
|
|
return S_FALSE;
|
|
}
|
|
|
|
static HRESULT WINAPI QTInPin_EndOfStream(IPin *iface)
|
|
{
|
|
QTInPin *pin = (QTInPin*)iface;
|
|
QTSplitter *This = (QTSplitter*)pin->pin.pinInfo.pFilter;
|
|
|
|
FIXME("Propagate message on %p\n", This);
|
|
return S_OK;
|
|
}
|
|
|
|
static HRESULT WINAPI QTInPin_BeginFlush(IPin *iface)
|
|
{
|
|
QTInPin *pin = (QTInPin*)iface;
|
|
QTSplitter *This = (QTSplitter*)pin->pin.pinInfo.pFilter;
|
|
|
|
FIXME("Propagate message on %p\n", This);
|
|
return S_OK;
|
|
}
|
|
|
|
static HRESULT WINAPI QTInPin_EndFlush(IPin *iface)
|
|
{
|
|
QTInPin *pin = (QTInPin*)iface;
|
|
QTSplitter *This = (QTSplitter*)pin->pin.pinInfo.pFilter;
|
|
|
|
FIXME("Propagate message on %p\n", This);
|
|
return S_OK;
|
|
}
|
|
|
|
static HRESULT WINAPI QTInPin_NewSegment(IPin *iface, REFERENCE_TIME tStart, REFERENCE_TIME tStop, double dRate)
|
|
{
|
|
QTInPin *pin = (QTInPin*)iface;
|
|
QTSplitter *This = (QTSplitter*)pin->pin.pinInfo.pFilter;
|
|
|
|
BasePinImpl_NewSegment(iface, tStart, tStop, dRate);
|
|
FIXME("Propagate message on %p\n", This);
|
|
return S_OK;
|
|
}
|
|
|
|
static HRESULT WINAPI QTInPin_QueryInterface(IPin * iface, REFIID riid, LPVOID * ppv)
|
|
{
|
|
QTInPin *This = (QTInPin*)iface;
|
|
|
|
TRACE("(%p/%p)->(%s, %p)\n", This, iface, debugstr_guid(riid), ppv);
|
|
|
|
*ppv = NULL;
|
|
|
|
if (IsEqualIID(riid, &IID_IUnknown))
|
|
*ppv = iface;
|
|
else if (IsEqualIID(riid, &IID_IPin))
|
|
*ppv = iface;
|
|
else if (IsEqualIID(riid, &IID_IMediaSeeking))
|
|
{
|
|
return IBaseFilter_QueryInterface(This->pin.pinInfo.pFilter, &IID_IMediaSeeking, ppv);
|
|
}
|
|
|
|
if (*ppv)
|
|
{
|
|
IUnknown_AddRef((IUnknown *)(*ppv));
|
|
return S_OK;
|
|
}
|
|
|
|
FIXME("No interface for %s!\n", debugstr_guid(riid));
|
|
|
|
return E_NOINTERFACE;
|
|
}
|
|
|
|
static HRESULT WINAPI QTInPin_EnumMediaTypes(IPin *iface, IEnumMediaTypes **ppEnum)
|
|
{
|
|
BasePin *This = (BasePin *)iface;
|
|
|
|
TRACE("(%p/%p)->(%p)\n", This, iface, ppEnum);
|
|
|
|
return EnumMediaTypes_Construct(This, BasePinImpl_GetMediaType, BasePinImpl_GetMediaTypeVersion, ppEnum);
|
|
}
|
|
|
|
static const IPinVtbl QT_InputPin_Vtbl = {
|
|
QTInPin_QueryInterface,
|
|
BasePinImpl_AddRef,
|
|
QTInPin_Release,
|
|
BaseInputPinImpl_Connect,
|
|
QTInPin_ReceiveConnection,
|
|
QTInPin_Disconnect,
|
|
BasePinImpl_ConnectedTo,
|
|
BasePinImpl_ConnectionMediaType,
|
|
BasePinImpl_QueryPinInfo,
|
|
BasePinImpl_QueryDirection,
|
|
BasePinImpl_QueryId,
|
|
QTInPin_QueryAccept,
|
|
QTInPin_EnumMediaTypes,
|
|
BasePinImpl_QueryInternalConnections,
|
|
QTInPin_EndOfStream,
|
|
QTInPin_BeginFlush,
|
|
QTInPin_EndFlush,
|
|
QTInPin_NewSegment
|
|
};
|
|
|
|
/*
|
|
* Output Pin
|
|
*/
|
|
|
|
static HRESULT WINAPI QTOutPin_QueryInterface(IPin *iface, REFIID riid, void **ppv)
|
|
{
|
|
QTOutPin *This = (QTOutPin *)iface;
|
|
|
|
TRACE("(%s, %p)\n", debugstr_guid(riid), ppv);
|
|
|
|
*ppv = NULL;
|
|
|
|
if (IsEqualIID(riid, &IID_IUnknown))
|
|
*ppv = iface;
|
|
else if (IsEqualIID(riid, &IID_IPin))
|
|
*ppv = iface;
|
|
else if (IsEqualIID(riid, &IID_IMediaSeeking))
|
|
return IBaseFilter_QueryInterface(This->pin.pin.pinInfo.pFilter, &IID_IMediaSeeking, ppv);
|
|
|
|
if (*ppv)
|
|
{
|
|
IUnknown_AddRef((IUnknown *)(*ppv));
|
|
return S_OK;
|
|
}
|
|
FIXME("No interface for %s!\n", debugstr_guid(riid));
|
|
return E_NOINTERFACE;
|
|
}
|
|
|
|
static ULONG WINAPI QTOutPin_Release(IPin *iface)
|
|
{
|
|
QTOutPin *This = (QTOutPin *)iface;
|
|
ULONG refCount = InterlockedDecrement(&This->pin.pin.refCount);
|
|
TRACE("(%p)->() Release from %d\n", iface, refCount + 1);
|
|
|
|
if (!refCount)
|
|
{
|
|
DeleteMediaType(This->pmt);
|
|
FreeMediaType(&This->pin.pin.mtCurrent);
|
|
OutputQueue_Destroy(This->queue);
|
|
CoTaskMemFree(This);
|
|
return 0;
|
|
}
|
|
return refCount;
|
|
}
|
|
|
|
static HRESULT WINAPI QTOutPin_GetMediaType(BasePin *iface, int iPosition, AM_MEDIA_TYPE *pmt)
|
|
{
|
|
QTOutPin *This = (QTOutPin *)iface;
|
|
|
|
if (iPosition < 0)
|
|
return E_INVALIDARG;
|
|
if (iPosition > 0)
|
|
return VFW_S_NO_MORE_ITEMS;
|
|
CopyMediaType(pmt, This->pmt);
|
|
return S_OK;
|
|
}
|
|
|
|
static HRESULT WINAPI QTOutPin_DecideBufferSize(BaseOutputPin *iface, IMemAllocator *pAlloc, ALLOCATOR_PROPERTIES *ppropInputRequest)
|
|
{
|
|
/* Unused */
|
|
return S_OK;
|
|
}
|
|
|
|
static HRESULT WINAPI QTOutPin_DecideAllocator(BaseOutputPin *iface, IMemInputPin *pPin, IMemAllocator **pAlloc)
|
|
{
|
|
HRESULT hr;
|
|
QTOutPin *This = (QTOutPin *)iface;
|
|
QTSplitter *QTfilter = (QTSplitter*)This->pin.pin.pinInfo.pFilter;
|
|
|
|
*pAlloc = NULL;
|
|
if (QTfilter->pInputPin.pAlloc)
|
|
hr = IMemInputPin_NotifyAllocator(pPin, QTfilter->pInputPin.pAlloc, FALSE);
|
|
else
|
|
hr = VFW_E_NO_ALLOCATOR;
|
|
|
|
return hr;
|
|
}
|
|
|
|
static HRESULT WINAPI QTOutPin_BreakConnect(BaseOutputPin *This)
|
|
{
|
|
HRESULT hr;
|
|
|
|
TRACE("(%p)->()\n", This);
|
|
|
|
EnterCriticalSection(This->pin.pCritSec);
|
|
if (!This->pin.pConnectedTo || !This->pMemInputPin)
|
|
hr = VFW_E_NOT_CONNECTED;
|
|
else
|
|
{
|
|
hr = IPin_Disconnect(This->pin.pConnectedTo);
|
|
IPin_Disconnect((IPin *)This);
|
|
}
|
|
LeaveCriticalSection(This->pin.pCritSec);
|
|
|
|
return hr;
|
|
}
|
|
|
|
static const IPinVtbl QT_OutputPin_Vtbl = {
|
|
QTOutPin_QueryInterface,
|
|
BasePinImpl_AddRef,
|
|
QTOutPin_Release,
|
|
BaseOutputPinImpl_Connect,
|
|
BaseOutputPinImpl_ReceiveConnection,
|
|
BaseOutputPinImpl_Disconnect,
|
|
BasePinImpl_ConnectedTo,
|
|
BasePinImpl_ConnectionMediaType,
|
|
BasePinImpl_QueryPinInfo,
|
|
BasePinImpl_QueryDirection,
|
|
BasePinImpl_QueryId,
|
|
BasePinImpl_QueryAccept,
|
|
BasePinImpl_EnumMediaTypes,
|
|
BasePinImpl_QueryInternalConnections,
|
|
BaseOutputPinImpl_EndOfStream,
|
|
BaseOutputPinImpl_BeginFlush,
|
|
BaseOutputPinImpl_EndFlush,
|
|
BasePinImpl_NewSegment
|
|
};
|
|
|
|
static const BasePinFuncTable output_BaseFuncTable = {
|
|
NULL,
|
|
BaseOutputPinImpl_AttemptConnection,
|
|
BasePinImpl_GetMediaTypeVersion,
|
|
QTOutPin_GetMediaType
|
|
};
|
|
|
|
static const BaseOutputPinFuncTable output_BaseOutputFuncTable = {
|
|
QTOutPin_DecideBufferSize,
|
|
QTOutPin_DecideAllocator,
|
|
QTOutPin_BreakConnect
|
|
};
|
|
|
|
static const OutputQueueFuncTable output_OutputQueueFuncTable = {
|
|
OutputQueueImpl_ThreadProc
|
|
};
|
|
|
|
static HRESULT QT_AddPin(QTSplitter *This, const PIN_INFO *piOutput, const AM_MEDIA_TYPE *amt, BOOL video)
|
|
{
|
|
HRESULT hr;
|
|
IPin **target;
|
|
|
|
if (video)
|
|
target = (IPin**)&This->pVideo_Pin;
|
|
else
|
|
target = (IPin**)&This->pAudio_Pin;
|
|
|
|
if (*target != NULL)
|
|
{
|
|
FIXME("We already have a %s pin\n",(video)?"video":"audio");
|
|
return E_FAIL;
|
|
}
|
|
|
|
hr = BaseOutputPin_Construct(&QT_OutputPin_Vtbl, sizeof(QTOutPin), piOutput, &output_BaseFuncTable, &output_BaseOutputFuncTable, &This->filter.csFilter, (IPin**)target);
|
|
if (SUCCEEDED(hr))
|
|
{
|
|
QTOutPin *pin = (QTOutPin*)*target;
|
|
pin->pmt = CoTaskMemAlloc(sizeof(AM_MEDIA_TYPE));
|
|
CopyMediaType(pin->pmt, amt);
|
|
pin->pin.pin.pinInfo.pFilter = (LPVOID)This;
|
|
|
|
BaseFilterImpl_IncrementPinVersion((BaseFilter*)This);
|
|
|
|
hr = OutputQueue_Construct((BaseOutputPin*)pin, TRUE, TRUE, 5, FALSE, THREAD_PRIORITY_NORMAL, &output_OutputQueueFuncTable, &pin->queue);
|
|
}
|
|
else
|
|
ERR("Failed with error %x\n", hr);
|
|
return hr;
|
|
}
|