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quartz: Play silence in directsound renderer on end of stream notification.

This commit is contained in:
Maarten Lankhorst 2008-03-21 14:56:40 -07:00 committed by Alexandre Julliard
parent f8bb838455
commit 17a1c64686
1 changed files with 13 additions and 3 deletions
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16
dlls/quartz/dsoundrender.c
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@ -252,7 +252,6 @@ static HRESULT DSoundRender_Sample(LPVOID iface, IMediaSample * pSample)
ERR("Cannot get sample time (%x)\n", hr);
cbSrcStream = IMediaSample_GetActualDataLength(pSample);
TRACE("Sample data ptr = %p, size = %ld\n", pbSrcStream, cbSrcStream);
#if 0 /* For debugging purpose */
@ -796,15 +795,26 @@ static HRESULT WINAPI DSoundRender_InputPin_Disconnect(IPin * iface)
static HRESULT WINAPI DSoundRender_InputPin_EndOfStream(IPin * iface)
{
InputPin* This = (InputPin*)iface;
DSoundRenderImpl *me = (DSoundRenderImpl*)This->pin.pinInfo.pFilter;
IMediaEventSink* pEventSink;
HRESULT hr;
TRACE("(%p/%p)->()\n", This, iface);
InputPin_EndOfStream(iface);
hr = IFilterGraph_QueryInterface(((DSoundRenderImpl*)This->pin.pinInfo.pFilter)->filterInfo.pGraph, &IID_IMediaEventSink, (LPVOID*)&pEventSink);
hr = IFilterGraph_QueryInterface(me->filterInfo.pGraph, &IID_IMediaEventSink, (LPVOID*)&pEventSink);
if (SUCCEEDED(hr))
{
/* FIXME: We should wait that all audio data has been played */
BYTE * silence;
silence = HeapAlloc(GetProcessHeap(), HEAP_ZERO_MEMORY, me->buf_size);
if (silence)
{
memset(silence, 0, me->buf_size);
DSoundRender_SendSampleData((DSoundRenderImpl*)This->pin.pinInfo.pFilter, silence, me->buf_size);
HeapFree(GetProcessHeap(), 0, silence);
}
hr = IMediaEventSink_Notify(pEventSink, EC_COMPLETE, S_OK, 0);
IMediaEventSink_Release(pEventSink);
}