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Sweden-Number/dlls/wineqtdecoder/qtsplitter.c

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/*
* QuickTime splitter + decoder
*
* Copyright 2011 Aric Stewart for CodeWeavers
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation; either
* version 2.1 of the License, or (at your option) any later version.
*
* This library is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, write to the Free Software
* Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA
*/
#include "config.h"
#define ULONG CoreFoundation_ULONG
#define HRESULT CoreFoundation_HRESULT
#define LoadResource __carbon_LoadResource
#define CompareString __carbon_CompareString
#define GetCurrentThread __carbon_GetCurrentThread
#define GetCurrentProcess __carbon_GetCurrentProcess
#define AnimatePalette __carbon_AnimatePalette
#define EqualRgn __carbon_EqualRgn
#define FillRgn __carbon_FillRgn
#define FrameRgn __carbon_FrameRgn
#define GetPixel __carbon_GetPixel
#define InvertRgn __carbon_InvertRgn
#define LineTo __carbon_LineTo
#define OffsetRgn __carbon_OffsetRgn
#define PaintRgn __carbon_PaintRgn
#define Polygon __carbon_Polygon
#define ResizePalette __carbon_ResizePalette
#define SetRectRgn __carbon_SetRectRgn
#define CheckMenuItem __carbon_CheckMenuItem
#define DeleteMenu __carbon_DeleteMenu
#define DrawMenuBar __carbon_DrawMenuBar
#define EnableMenuItem __carbon_EnableMenuItem
#define EqualRect __carbon_EqualRect
#define FillRect __carbon_FillRect
#define FrameRect __carbon_FrameRect
#define GetCursor __carbon_GetCursor
#define GetMenu __carbon_GetMenu
#define InvertRect __carbon_InvertRect
#define IsWindowVisible __carbon_IsWindowVisible
#define MoveWindow __carbon_MoveWindow
#define OffsetRect __carbon_OffsetRect
#define PtInRect __carbon_PtInRect
#define SetCursor __carbon_SetCursor
#define SetRect __carbon_SetRect
#define ShowCursor __carbon_ShowCursor
#define ShowWindow __carbon_ShowWindow
#define UnionRect __carbon_UnionRect
#include <QuickTime/Movies.h>
#include <QuickTime/QuickTimeComponents.h>
#undef LoadResource
#undef CompareString
#undef GetCurrentThread
#undef _CDECL
#undef DPRINTF
#undef GetCurrentProcess
#undef AnimatePalette
#undef EqualRgn
#undef FillRgn
#undef FrameRgn
#undef GetPixel
#undef InvertRgn
#undef LineTo
#undef OffsetRgn
#undef PaintRgn
#undef Polygon
#undef ResizePalette
#undef SetRectRgn
#undef CheckMenuItem
#undef DeleteMenu
#undef DrawMenuBar
#undef EnableMenuItem
#undef EqualRect
#undef FillRect
#undef FrameRect
#undef GetCursor
#undef GetMenu
#undef InvertRect
#undef IsWindowVisible
#undef MoveWindow
#undef OffsetRect
#undef PtInRect
#undef SetCursor
#undef SetRect
#undef ShowCursor
#undef ShowWindow
#undef UnionRect
#undef ULONG
#undef HRESULT
#undef DPRINTF
#undef STDMETHODCALLTYPE
#include <assert.h>
#include <stdio.h>
#include <stdarg.h>
#define NONAMELESSSTRUCT
#define NONAMELESSUNION
#define COBJMACROS
#include "windef.h"
#include "winbase.h"
#include "wtypes.h"
#include "winuser.h"
#include "dshow.h"
#include <assert.h>
#include "wine/unicode.h"
#include "wine/debug.h"
#include "wine/strmbase.h"
#include "qtprivate.h"
WINE_DEFAULT_DEBUG_CHANNEL(qtsplitter);
extern CLSID CLSID_QTSplitter;
typedef struct QTOutPin {
BaseOutputPin pin;
IQualityControl IQualityControl_iface;
AM_MEDIA_TYPE * pmt;
OutputQueue * queue;
} QTOutPin;
typedef struct QTInPin {
BasePin pin;
GUID subType;
IAsyncReader *pReader;
IMemAllocator *pAlloc;
} QTInPin;
typedef struct QTSplitter {
BaseFilter filter;
QTInPin pInputPin;
QTOutPin *pVideo_Pin;
QTOutPin *pAudio_Pin;
ALLOCATOR_PROPERTIES props;
Movie pQTMovie;
QTVisualContextRef vContext;
MovieAudioExtractionRef aSession;
HANDLE runEvent;
DWORD outputSize;
FILTER_STATE state;
CRITICAL_SECTION csReceive;
SourceSeeking sourceSeeking;
TimeValue movie_time;
TimeValue movie_start;
TimeScale movie_scale;
} QTSplitter;
static const IPinVtbl QT_OutputPin_Vtbl;
static const IPinVtbl QT_InputPin_Vtbl;
static const IBaseFilterVtbl QT_Vtbl;
static const IMediaSeekingVtbl QT_Seeking_Vtbl;
static HRESULT QT_AddPin(QTSplitter *This, const PIN_INFO *piOutput, const AM_MEDIA_TYPE *amt, BOOL video);
static HRESULT QT_RemoveOutputPins(QTSplitter *This);
static HRESULT WINAPI QTSplitter_ChangeStart(IMediaSeeking *iface);
static HRESULT WINAPI QTSplitter_ChangeStop(IMediaSeeking *iface);
static HRESULT WINAPI QTSplitter_ChangeRate(IMediaSeeking *iface);
static inline QTSplitter *impl_from_IMediaSeeking( IMediaSeeking *iface )
{
return CONTAINING_RECORD(iface, QTSplitter, sourceSeeking.IMediaSeeking_iface);
}
static inline QTSplitter *impl_from_BaseFilter( BaseFilter *iface )
{
return CONTAINING_RECORD(iface, QTSplitter, filter);
}
static inline QTSplitter *impl_from_IBaseFilter( IBaseFilter *iface )
{
return CONTAINING_RECORD(iface, QTSplitter, filter.IBaseFilter_iface);
}
/*
* Base Filter
*/
static IPin* WINAPI QT_GetPin(BaseFilter *iface, int pos)
{
QTSplitter *This = impl_from_BaseFilter(iface);
TRACE("Asking for pos %x\n", pos);
if (pos > 2 || pos < 0)
return NULL;
switch (pos)
{
case 0:
IPin_AddRef(&This->pInputPin.pin.IPin_iface);
return &This->pInputPin.pin.IPin_iface;
case 1:
if (This->pVideo_Pin)
IPin_AddRef(&This->pVideo_Pin->pin.pin.IPin_iface);
return &This->pVideo_Pin->pin.pin.IPin_iface;
case 2:
if (This->pAudio_Pin)
IPin_AddRef(&This->pAudio_Pin->pin.pin.IPin_iface);
return &This->pAudio_Pin->pin.pin.IPin_iface;
default:
return NULL;
}
}
static LONG WINAPI QT_GetPinCount(BaseFilter *iface)
{
QTSplitter *This = impl_from_BaseFilter(iface);
int c = 1;
if (This->pAudio_Pin) c++;
if (This->pVideo_Pin) c++;
return c;
}
static const BaseFilterFuncTable BaseFuncTable = {
QT_GetPin,
QT_GetPinCount
};
IUnknown * CALLBACK QTSplitter_create(IUnknown *punkout, HRESULT *phr)
{
IUnknown *obj = NULL;
PIN_INFO *piInput;
QTSplitter *This;
static const WCHAR wcsInputPinName[] = {'I','n','p','u','t',' ','P','i','n',0};
EnterMovies();
RegisterWineDataHandler();
This = CoTaskMemAlloc(sizeof(*This));
obj = (IUnknown*)This;
if (!This)
{
*phr = E_OUTOFMEMORY;
return NULL;
}
ZeroMemory(This,sizeof(*This));
BaseFilter_Init(&This->filter, &QT_Vtbl, &CLSID_QTSplitter, (DWORD_PTR)(__FILE__ ": QTSplitter.csFilter"), &BaseFuncTable);
InitializeCriticalSection(&This->csReceive);
This->csReceive.DebugInfo->Spare[0] = (DWORD_PTR)(__FILE__": QTSplitter.csReceive");
This->pVideo_Pin = NULL;
This->pAudio_Pin = NULL;
This->state = State_Stopped;
This->aSession = NULL;
This->runEvent = CreateEventW(NULL, 0, 0, NULL);
piInput = &This->pInputPin.pin.pinInfo;
piInput->dir = PINDIR_INPUT;
piInput->pFilter = &This->filter.IBaseFilter_iface;
lstrcpynW(piInput->achName, wcsInputPinName, sizeof(piInput->achName) / sizeof(piInput->achName[0]));
This->pInputPin.pin.IPin_iface.lpVtbl = &QT_InputPin_Vtbl;
This->pInputPin.pin.refCount = 1;
This->pInputPin.pin.pConnectedTo = NULL;
This->pInputPin.pin.pCritSec = &This->filter.csFilter;
SourceSeeking_Init(&This->sourceSeeking, &QT_Seeking_Vtbl, QTSplitter_ChangeStop, QTSplitter_ChangeStart, QTSplitter_ChangeRate, &This->filter.csFilter);
*phr = S_OK;
return obj;
}
static void QT_Destroy(QTSplitter *This)
{
IPin *connected = NULL;
ULONG pinref;
TRACE("Destroying\n");
/* Don't need to clean up output pins, disconnecting input pin will do that */
IPin_ConnectedTo(&This->pInputPin.pin.IPin_iface, &connected);
if (connected)
{
IPin_Disconnect(connected);
IPin_Release(connected);
}
pinref = IPin_Release(&This->pInputPin.pin.IPin_iface);
if (pinref)
{
ERR("pinref should be null, is %u, destroying anyway\n", pinref);
assert((LONG)pinref > 0);
while (pinref)
pinref = IPin_Release(&This->pInputPin.pin.IPin_iface);
}
if (This->pQTMovie)
DisposeMovie(This->pQTMovie);
if (This->vContext)
QTVisualContextRelease(This->vContext);
if (This->aSession)
MovieAudioExtractionEnd(This->aSession);
CloseHandle(This->runEvent);
ExitMovies();
This->csReceive.DebugInfo->Spare[0] = 0;
DeleteCriticalSection(&This->csReceive);
CoTaskMemFree(This);
}
static HRESULT WINAPI QT_QueryInterface(IBaseFilter *iface, REFIID riid, LPVOID *ppv)
{
QTSplitter *This = impl_from_IBaseFilter(iface);
TRACE("(%s, %p)\n", debugstr_guid(riid), ppv);
*ppv = NULL;
if (IsEqualIID(riid, &IID_IUnknown))
*ppv = This;
else if (IsEqualIID(riid, &IID_IPersist))
*ppv = This;
else if (IsEqualIID(riid, &IID_IMediaFilter))
*ppv = This;
else if (IsEqualIID(riid, &IID_IBaseFilter))
*ppv = This;
else if (IsEqualIID(riid, &IID_IMediaSeeking))
*ppv = &This->sourceSeeking;
if (*ppv)
{
IUnknown_AddRef((IUnknown *)(*ppv));
return S_OK;
}
if (!IsEqualIID(riid, &IID_IPin) && !IsEqualIID(riid, &IID_IVideoWindow) &&
!IsEqualIID(riid, &IID_IAMFilterMiscFlags))
FIXME("No interface for %s!\n", debugstr_guid(riid));
return E_NOINTERFACE;
}
static ULONG WINAPI QT_Release(IBaseFilter *iface)
{
QTSplitter *This = impl_from_IBaseFilter(iface);
ULONG refCount = BaseFilterImpl_Release(iface);
TRACE("(%p)->() Release from %d\n", This, refCount + 1);
if (!refCount)
QT_Destroy(This);
return refCount;
}
static HRESULT WINAPI QT_Stop(IBaseFilter *iface)
{
QTSplitter *This = impl_from_IBaseFilter(iface);
TRACE("()\n");
EnterCriticalSection(&This->csReceive);
IAsyncReader_BeginFlush(This->pInputPin.pReader);
IAsyncReader_EndFlush(This->pInputPin.pReader);
LeaveCriticalSection(&This->csReceive);
return S_OK;
}
static HRESULT WINAPI QT_Pause(IBaseFilter *iface)
{
HRESULT hr = S_OK;
TRACE("()\n");
return hr;
}
static OSErr QT_Create_Extract_Session(QTSplitter *filter)
{
AudioStreamBasicDescription aDesc;
OSErr err;
WAVEFORMATEX* pvi;
pvi = (WAVEFORMATEX*)filter->pAudio_Pin->pmt->pbFormat;
err = MovieAudioExtractionBegin(filter->pQTMovie, 0, &filter->aSession);
if (err != noErr)
{
ERR("Failed to begin Extraction session %i\n",err);
return err;
}
err = MovieAudioExtractionGetProperty(filter->aSession,
kQTPropertyClass_MovieAudioExtraction_Audio,
kQTMovieAudioExtractionAudioPropertyID_AudioStreamBasicDescription,
sizeof(AudioStreamBasicDescription), &aDesc, NULL);
if (err != noErr)
{
MovieAudioExtractionEnd(filter->aSession);
filter->aSession = NULL;
ERR("Failed to get session description %i\n",err);
return err;
}
aDesc.mFormatID = kAudioFormatLinearPCM;
aDesc.mFormatFlags = kLinearPCMFormatFlagIsSignedInteger +
kAudioFormatFlagIsPacked;
aDesc.mFramesPerPacket = 1;
aDesc.mChannelsPerFrame = pvi->nChannels;
aDesc.mBitsPerChannel = pvi->wBitsPerSample;
aDesc.mSampleRate = pvi->nSamplesPerSec;
aDesc.mBytesPerFrame = (aDesc.mBitsPerChannel * aDesc.mChannelsPerFrame) / 8;
aDesc.mBytesPerPacket = aDesc.mBytesPerFrame * aDesc.mFramesPerPacket;
err = MovieAudioExtractionSetProperty(filter->aSession,
kQTPropertyClass_MovieAudioExtraction_Audio,
kQTMovieAudioExtractionAudioPropertyID_AudioStreamBasicDescription,
sizeof(AudioStreamBasicDescription), &aDesc);
if (aDesc.mFormatID != kAudioFormatLinearPCM)
{
ERR("Not PCM Wave\n");
err = -1;
}
if (aDesc.mFormatFlags != kLinearPCMFormatFlagIsSignedInteger +
kAudioFormatFlagIsPacked)
{
ERR("Unhandled Flags\n");
err = -1;
}
if (aDesc.mFramesPerPacket != 1)
{
ERR("Unhandled Frames per packet %li\n",aDesc.mFramesPerPacket);
err = -1;
}
if (aDesc.mChannelsPerFrame != pvi->nChannels)
{
ERR("Unhandled channel count %li\n",aDesc.mChannelsPerFrame);
err = -1;
}
if (aDesc.mBitsPerChannel != pvi->wBitsPerSample)
{
ERR("Unhandled bits per channel %li\n",aDesc.mBitsPerChannel);
err = -1;
}
if (aDesc.mSampleRate != pvi->nSamplesPerSec)
{
ERR("Unhandled sample rate %f\n",aDesc.mSampleRate);
err = -1;
}
if (err != noErr)
{
ERR("Failed to create Extraction Session\n");
MovieAudioExtractionEnd(filter->aSession);
filter->aSession = NULL;
}
return err;
}
static DWORD WINAPI QTSplitter_thread(LPVOID data)
{
QTSplitter *This = (QTSplitter *)data;
HRESULT hr = S_OK;
TimeValue next_time;
CVPixelBufferRef pixelBuffer = NULL;
OSStatus err;
TimeRecord tr;
if (This->pAudio_Pin)
{
/* according to QA1469 a movie has to be fully loaded before we
can reliably start the Extraction session */
while(GetMovieLoadState(This->pQTMovie) < kMovieLoadStateComplete)
MoviesTask(This->pQTMovie,1000);
QT_Create_Extract_Session(This);
}
WaitForSingleObject(This->runEvent, -1);
EnterCriticalSection(&This->csReceive);
This->state = State_Running;
/* Prime the pump: Needed for MPEG streams */
GetMovieNextInterestingTime(This->pQTMovie, nextTimeEdgeOK | nextTimeStep, 0, NULL, This->movie_time, 1, &next_time, NULL);
GetMovieTime(This->pQTMovie, &tr);
LeaveCriticalSection(&This->csReceive);
do
{
LONGLONG tStart=0, tStop=0;
LONGLONG mStart=0, mStop=0;
float time;
EnterCriticalSection(&This->csReceive);
GetMovieNextInterestingTime(This->pQTMovie, nextTimeStep, 0, NULL, This->movie_time, 1, &next_time, NULL);
if (next_time == -1)
{
TRACE("No next time\n");
LeaveCriticalSection(&This->csReceive);
break;
}
tr.value = SInt64ToWide(next_time);
SetMovieTime(This->pQTMovie, &tr);
MoviesTask(This->pQTMovie,0);
QTVisualContextTask(This->vContext);
TRACE("In loop at time %ld\n",This->movie_time);
TRACE("In Next time %ld\n",next_time);
mStart = This->movie_time;
mStop = next_time;
time = (float)(This->movie_time - This->movie_start) / This->movie_scale;
tStart = time * 10000000;
time = (float)(next_time - This->movie_start) / This->movie_scale;
tStop = time * 10000000;
/* Deliver Audio */
if (This->pAudio_Pin && This->pAudio_Pin->pin.pin.pConnectedTo && This->aSession)
{
int data_size=0;
BYTE* ptr;
IMediaSample *sample = NULL;
AudioBufferList aData;
UInt32 flags;
UInt32 frames;
WAVEFORMATEX* pvi;
float duration;
pvi = (WAVEFORMATEX*)This->pAudio_Pin->pmt->pbFormat;
hr = BaseOutputPinImpl_GetDeliveryBuffer(&This->pAudio_Pin->pin, &sample, NULL, NULL, 0);
if (FAILED(hr))
{
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 / This->movie_scale;
time = (float)This->movie_time / This->movie_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, &mStart, &mStop);
IMediaSample_SetTime(sample, &tStart, &tStop);
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(&This->pVideo_Pin->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, &mStart, &mStop);
IMediaSample_SetTime(sample, &tStart, &tStop);
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");
This->movie_time = next_time;
LeaveCriticalSection(&This->csReceive);
} 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 = impl_from_IBaseFilter(iface);
HRESULT hr_any = VFW_E_NOT_CONNECTED;
TRACE("(%s)\n", wine_dbgstr_longlong(tStart));
EnterCriticalSection(&This->csReceive);
This->filter.rtStreamStart = tStart;
if (This->pVideo_Pin)
hr = BaseOutputPinImpl_Active(&This->pVideo_Pin->pin);
if (SUCCEEDED(hr))
hr_any = hr;
if (This->pAudio_Pin)
hr = BaseOutputPinImpl_Active(&This->pAudio_Pin->pin);
if (SUCCEEDED(hr))
hr_any = hr;
hr = hr_any;
SetEvent(This->runEvent);
LeaveCriticalSection(&This->csReceive);
return hr;
}
static HRESULT WINAPI QT_GetState(IBaseFilter *iface, DWORD dwMilliSecsTimeout, FILTER_STATE *pState)
{
QTSplitter *This = impl_from_IBaseFilter(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)
{
OutputQueue_Destroy(This->pVideo_Pin->queue);
hr = BaseOutputPinImpl_BreakConnect(&This->pVideo_Pin->pin);
TRACE("Disconnect: %08x\n", hr);
IPin_Release(&This->pVideo_Pin->pin.pin.IPin_iface);
This->pVideo_Pin = NULL;
}
if (This->pAudio_Pin)
{
OutputQueue_Destroy(This->pAudio_Pin->queue);
hr = BaseOutputPinImpl_BreakConnect(&This->pAudio_Pin->pin);
TRACE("Disconnect: %08x\n", hr);
IPin_Release(&This->pAudio_Pin->pin.pin.IPin_iface);
This->pAudio_Pin = NULL;
}
BaseFilterImpl_IncrementPinVersion(&This->filter);
return S_OK;
}
static inline QTInPin *impl_from_IPin( IPin *iface )
{
return CONTAINING_RECORD(iface, QTInPin, pin.IPin_iface);
}
static ULONG WINAPI QTInPin_Release(IPin *iface)
{
QTInPin *This = impl_from_IPin(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.IPin_iface.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;
pvi->bmiHeader.biSizeImage = outputWidth * outputHeight * outputDepth;
filter->outputSize = pvi->bmiHeader.biSizeImage;
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 = &filter->filter.IBaseFilter_iface;
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 = &filter->filter.IBaseFilter_iface;
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;
HANDLE thread;
LONGLONG time;
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);
time = GetMovieDuration(filter->pQTMovie);
filter->movie_scale = GetMovieTimeScale(filter->pQTMovie);
filter->sourceSeeking.llDuration = ((double)time / filter->movie_scale) * 10000000;
filter->sourceSeeking.llStop = filter->sourceSeeking.llDuration;
TRACE("Movie duration is %s\n",wine_dbgstr_longlong(filter->sourceSeeking.llDuration));
thread = CreateThread(NULL, 0, QTSplitter_thread, filter, 0, &tid);
if (thread)
{
TRACE("Created thread 0x%08x\n", tid);
CloseHandle(thread);
}
else
hr = HRESULT_FROM_WIN32(GetLastError());
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 = impl_from_IPin(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(&impl_from_IBaseFilter(This->pin.pinInfo.pFilter)->filter.csFilter);
hr = QT_Process_Movie(impl_from_IBaseFilter(This->pin.pinInfo.pFilter));
if (FAILED(hr))
{
LeaveCriticalSection(&impl_from_IBaseFilter(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 = impl_from_IBaseFilter(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(impl_from_IBaseFilter(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(&impl_from_IBaseFilter(This->pin.pinInfo.pFilter)->filter.csFilter);
return hr;
}
static HRESULT WINAPI QTInPin_Disconnect(IPin *iface)
{
HRESULT hr;
QTInPin *This = impl_from_IPin(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 = impl_from_IBaseFilter(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 = impl_from_IPin(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 = impl_from_IPin(iface);
QTSplitter *This = impl_from_IBaseFilter(pin->pin.pinInfo.pFilter);
FIXME("Propagate message on %p\n", This);
return S_OK;
}
static HRESULT WINAPI QTInPin_BeginFlush(IPin *iface)
{
QTInPin *pin = impl_from_IPin(iface);
QTSplitter *This = impl_from_IBaseFilter(pin->pin.pinInfo.pFilter);
FIXME("Propagate message on %p\n", This);
return S_OK;
}
static HRESULT WINAPI QTInPin_EndFlush(IPin *iface)
{
QTInPin *pin = impl_from_IPin(iface);
QTSplitter *This = impl_from_IBaseFilter(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 = impl_from_IPin(iface);
QTSplitter *This = impl_from_IBaseFilter(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 = impl_from_IPin(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)
{
QTInPin *This = impl_from_IPin(iface);
TRACE("(%p/%p)->(%p)\n", This, iface, ppEnum);
return EnumMediaTypes_Construct(&This->pin, 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 inline QTOutPin *impl_QTOutPin_from_IPin( IPin *iface )
{
return CONTAINING_RECORD(iface, QTOutPin, pin.pin.IPin_iface);
}
static inline QTOutPin *impl_QTOutPin_from_BasePin( BasePin *iface )
{
return CONTAINING_RECORD(iface, QTOutPin, pin.pin);
}
static inline QTOutPin *impl_QTOutPin_from_BaseOutputPin( BaseOutputPin *iface )
{
return CONTAINING_RECORD(iface, QTOutPin, pin);
}
static HRESULT WINAPI QTOutPin_QueryInterface(IPin *iface, REFIID riid, void **ppv)
{
QTOutPin *This = impl_QTOutPin_from_IPin(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);
else if (IsEqualIID(riid, &IID_IQualityControl))
*ppv = &This->IQualityControl_iface;
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 = impl_QTOutPin_from_IPin(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);
CoTaskMemFree(This);
return 0;
}
return refCount;
}
static HRESULT WINAPI QTOutPin_GetMediaType(BasePin *iface, int iPosition, AM_MEDIA_TYPE *pmt)
{
QTOutPin *This = impl_QTOutPin_from_BasePin(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 = impl_QTOutPin_from_BaseOutputPin(iface);
QTSplitter *QTfilter = impl_from_IBaseFilter(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(&This->pin.IPin_iface);
}
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 inline QTOutPin *impl_from_IQualityControl( IQualityControl *iface )
{
return CONTAINING_RECORD(iface, QTOutPin, IQualityControl_iface);
}
HRESULT WINAPI QT_QualityControl_QueryInterface(IQualityControl *iface, REFIID riid, void **ppv)
{
QTOutPin *This = impl_from_IQualityControl(iface);
return IPin_QueryInterface(&This->pin.pin.IPin_iface, riid, ppv);
}
ULONG WINAPI QT_QualityControl_AddRef(IQualityControl *iface)
{
QTOutPin *This = impl_from_IQualityControl(iface);
return IPin_AddRef(&This->pin.pin.IPin_iface);
}
ULONG WINAPI QT_QualityControl_Release(IQualityControl *iface)
{
QTOutPin *This = impl_from_IQualityControl(iface);
return IPin_Release(&This->pin.pin.IPin_iface);
}
static HRESULT WINAPI QT_QualityControl_Notify(IQualityControl *iface, IBaseFilter *sender, Quality qm)
{
REFERENCE_TIME late = qm.Late;
if (qm.Late < 0 && -qm.Late > qm.TimeStamp)
late = -qm.TimeStamp;
/* TODO: Do Something */
return S_OK;
}
HRESULT WINAPI QT_QualityControl_SetSink(IQualityControl *iface, IQualityControl *tonotify)
{
/* Do nothing */
return S_OK;
}
static const IQualityControlVtbl QTOutPin_QualityControl_Vtbl = {
QT_QualityControl_QueryInterface,
QT_QualityControl_AddRef,
QT_QualityControl_Release,
QT_QualityControl_Notify,
QT_QualityControl_SetSink
};
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;
pin->IQualityControl_iface.lpVtbl = &QTOutPin_QualityControl_Vtbl;
BaseFilterImpl_IncrementPinVersion(&This->filter);
hr = OutputQueue_Construct(&pin->pin, TRUE, TRUE, 5, FALSE, THREAD_PRIORITY_NORMAL, &output_OutputQueueFuncTable, &pin->queue);
}
else
ERR("Failed with error %x\n", hr);
return hr;
}
static HRESULT WINAPI QTSplitter_ChangeStart(IMediaSeeking *iface)
{
QTSplitter *This = impl_from_IMediaSeeking(iface);
TRACE("(%p)\n", iface);
EnterCriticalSection(&This->csReceive);
This->movie_time = (This->sourceSeeking.llCurrent * This->movie_scale)/10000000;
This->movie_start = This->movie_time;
LeaveCriticalSection(&This->csReceive);
return S_OK;
}
static HRESULT WINAPI QTSplitter_ChangeStop(IMediaSeeking *iface)
{
FIXME("(%p) filter hasn't implemented stop position change!\n", iface);
return S_OK;
}
static HRESULT WINAPI QTSplitter_ChangeRate(IMediaSeeking *iface)
{
FIXME("(%p) filter hasn't implemented rate change!\n", iface);
return S_OK;
}
static HRESULT WINAPI QT_Seeking_QueryInterface(IMediaSeeking * iface, REFIID riid, LPVOID * ppv)
{
QTSplitter *This = impl_from_IMediaSeeking(iface);
return IBaseFilter_QueryInterface(&This->filter.IBaseFilter_iface, riid, ppv);
}
static ULONG WINAPI QT_Seeking_AddRef(IMediaSeeking * iface)
{
QTSplitter *This = impl_from_IMediaSeeking(iface);
return IBaseFilter_AddRef(&This->filter.IBaseFilter_iface);
}
static ULONG WINAPI QT_Seeking_Release(IMediaSeeking * iface)
{
QTSplitter *This = impl_from_IMediaSeeking(iface);
return IBaseFilter_Release(&This->filter.IBaseFilter_iface);
}
static const IMediaSeekingVtbl QT_Seeking_Vtbl =
{
QT_Seeking_QueryInterface,
QT_Seeking_AddRef,
QT_Seeking_Release,
SourceSeekingImpl_GetCapabilities,
SourceSeekingImpl_CheckCapabilities,
SourceSeekingImpl_IsFormatSupported,
SourceSeekingImpl_QueryPreferredFormat,
SourceSeekingImpl_GetTimeFormat,
SourceSeekingImpl_IsUsingTimeFormat,
SourceSeekingImpl_SetTimeFormat,
SourceSeekingImpl_GetDuration,
SourceSeekingImpl_GetStopPosition,
SourceSeekingImpl_GetCurrentPosition,
SourceSeekingImpl_ConvertTimeFormat,
SourceSeekingImpl_SetPositions,
SourceSeekingImpl_GetPositions,
SourceSeekingImpl_GetAvailable,
SourceSeekingImpl_SetRate,
SourceSeekingImpl_GetRate,
SourceSeekingImpl_GetPreroll
};
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