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Commit 802ebaf9 authored by Zebediah Figura's avatar Zebediah Figura Committed by Alexandre Julliard
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strmbase: Don't execute OnStartStreaming() or OnStopStreaming() callbacks if the…

strmbase: Don't execute OnStartStreaming() or OnStopStreaming() callbacks if the sink is unconnected. Signed-off-by: 's avatarZebediah Figura <z.figura12@gmail.com> Signed-off-by: 's avatarAlexandre Julliard <julliard@winehq.org>
parent 31d522ea
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Showing with 3 additions and 3 deletions
dlls/strmbase/renderer.c
View file @ 802ebaf9
......@@ -407,7 +407,7 @@ HRESULT WINAPI BaseRendererImpl_Stop(IBaseFilter * iface)
EnterCriticalSection(&This->csRenderLock);
{
RendererPosPassThru_ResetMediaTime(This->pPosition);
if (This->pFuncsTable->renderer_stop_stream)
if (This->sink.pin.pConnectedTo && This->pFuncsTable->renderer_stop_stream)
This->pFuncsTable->renderer_stop_stream(This);
This->filter.state = State_Stopped;
SetEvent(This->state_event);
......@@ -449,7 +449,7 @@ HRESULT WINAPI BaseRendererImpl_Run(IBaseFilter * iface, REFERENCE_TIME tStart)
if (SUCCEEDED(hr))
{
QualityControlRender_Start(This->qcimpl, This->filter.rtStreamStart);
if (This->pFuncsTable->renderer_start_stream)
if (This->sink.pin.pConnectedTo && This->pFuncsTable->renderer_start_stream)
This->pFuncsTable->renderer_start_stream(This);
if (This->filter.state == State_Stopped)
BaseRendererImpl_ClearPendingSample(This);
......@@ -477,7 +477,7 @@ HRESULT WINAPI BaseRendererImpl_Pause(IBaseFilter * iface)
ResetEvent(This->state_event);
This->sink.end_of_stream = FALSE;
}
else if (This->pFuncsTable->renderer_stop_stream)
else if (This->sink.pin.pConnectedTo && This->pFuncsTable->renderer_stop_stream)
This->pFuncsTable->renderer_stop_stream(This);
if (This->filter.state == State_Stopped)
......
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