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wineqtdecoder: Add the framework for SourceSeeking to QTSplitter.

This commit is contained in:
Aric Stewart 2012-01-18 07:50:20 -06:00 committed by Alexandre Julliard
parent 91f9c5377c
commit 8d25bfd524
1 changed files with 88 additions and 2 deletions
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90
dlls/wineqtdecoder/qtsplitter.c
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@ -165,15 +165,26 @@ typedef struct QTSplitter {
FILTER_STATE state;
CRITICAL_SECTION csReceive;
SourceSeeking sourceSeeking;
} 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 (QTSplitter *)((char*)iface - FIELD_OFFSET(QTSplitter, sourceSeeking.lpVtbl));
}
/*
* Base Filter
*/
@ -256,6 +267,9 @@ IUnknown * CALLBACK QTSplitter_create(IUnknown *punkout, HRESULT *phr)
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;
}
@ -315,6 +329,8 @@ static HRESULT WINAPI QT_QueryInterface(IBaseFilter *iface, REFIID riid, LPVOID
*ppv = This;
else if (IsEqualIID(riid, &IID_IBaseFilter))
*ppv = This;
else if (IsEqualIID(riid, &IID_IMediaSeeking))
*ppv = &This->sourceSeeking;
if (*ppv)
{
@ -906,6 +922,8 @@ static HRESULT QT_Process_Movie(QTSplitter* filter)
short id = 0;
DWORD tid;
HANDLE thread;
LONGLONG time;
TimeScale scale;
TRACE("Trying movie connect\n");
@ -944,6 +962,13 @@ static HRESULT QT_Process_Movie(QTSplitter* filter)
if (trk)
hr = QT_Process_Audio_Track(filter, trk);
time = GetMovieDuration(filter->pQTMovie);
scale = GetMovieTimeScale(filter->pQTMovie);
filter->sourceSeeking.llDuration = ((double)time / 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)
{
@ -1126,9 +1151,7 @@ static HRESULT WINAPI QTInPin_QueryInterface(IPin * iface, REFIID riid, LPVOID *
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)
{
@ -1338,3 +1361,66 @@ static HRESULT QT_AddPin(QTSplitter *This, const PIN_INFO *piOutput, const AM_ME
ERR("Failed with error %x\n", hr);
return hr;
}
static HRESULT WINAPI QTSplitter_ChangeStart(IMediaSeeking *iface)
{
FIXME("(%p) filter hasn't implemented start position change!\n", iface);
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 IUnknown_QueryInterface((IUnknown *)This, riid, ppv);
}
static ULONG WINAPI QT_Seeking_AddRef(IMediaSeeking * iface)
{
QTSplitter *This = impl_from_IMediaSeeking(iface);
return IUnknown_AddRef((IUnknown *)This);
}
static ULONG WINAPI QT_Seeking_Release(IMediaSeeking * iface)
{
QTSplitter *This = impl_from_IMediaSeeking(iface);
return IUnknown_Release((IUnknown *)This);
}
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
};