ReceiveTempSMS
/
Sweden-Number
1
0
Fork 0
Code Issues Pull Requests Releases Wiki Activity

strmbase/renderer: Use base filter state change methods. 

Signed-off-by: Zebediah Figura <z.figura12@gmail.com>
Signed-off-by: Alexandre Julliard <julliard@winehq.org>
This commit is contained in:
Zebediah Figura 2019-10-27 18:28:02 -05:00 committed by Alexandre Julliard
parent 237d563627
commit 8655691a8a
1 changed files with 69 additions and 112 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

181
dlls/strmbase/renderer.c
View File

@ -205,11 +205,76 @@ static HRESULT renderer_query_interface(struct strmbase_filter *iface, REFIID ii
return E_NOINTERFACE;
}
static HRESULT renderer_init_stream(struct strmbase_filter *iface)
{
struct strmbase_renderer *filter = impl_from_strmbase_filter(iface);
if (filter->sink.pin.peer)
ResetEvent(filter->state_event);
filter->sink.end_of_stream = FALSE;
BaseRendererImpl_ClearPendingSample(filter);
ResetEvent(filter->flush_event);
if (filter->pFuncsTable->renderer_init_stream)
filter->pFuncsTable->renderer_init_stream(filter);
return S_OK;
}
static HRESULT renderer_start_stream(struct strmbase_filter *iface, REFERENCE_TIME start)
{
struct strmbase_renderer *filter = impl_from_strmbase_filter(iface);
filter->stream_start = start;
SetEvent(filter->state_event);
if (filter->sink.pin.peer)
filter->sink.end_of_stream = FALSE;
QualityControlRender_Start(filter->qcimpl, filter->stream_start);
if (filter->sink.pin.peer && filter->pFuncsTable->renderer_start_stream)
filter->pFuncsTable->renderer_start_stream(filter);
return S_OK;
}
static HRESULT renderer_stop_stream(struct strmbase_filter *iface)
{
struct strmbase_renderer *filter = impl_from_strmbase_filter(iface);
if (filter->sink.pin.peer && filter->pFuncsTable->renderer_stop_stream)
filter->pFuncsTable->renderer_stop_stream(filter);
return S_OK;
}
static HRESULT renderer_cleanup_stream(struct strmbase_filter *iface)
{
struct strmbase_renderer *filter = impl_from_strmbase_filter(iface);
RendererPosPassThru_ResetMediaTime(filter->pPosition);
SetEvent(filter->state_event);
SetEvent(filter->flush_event);
return S_OK;
}
static HRESULT renderer_wait_state(struct strmbase_filter *iface, DWORD timeout)
{
struct strmbase_renderer *filter = impl_from_strmbase_filter(iface);
if (WaitForSingleObject(filter->state_event, timeout) == WAIT_TIMEOUT)
return VFW_S_STATE_INTERMEDIATE;
return S_OK;
}
static const struct strmbase_filter_ops filter_ops =
{
.filter_get_pin = renderer_get_pin,
.filter_destroy = renderer_destroy,
.filter_query_interface = renderer_query_interface,
.filter_init_stream = renderer_init_stream,
.filter_start_stream = renderer_start_stream,
.filter_stop_stream = renderer_stop_stream,
.filter_cleanup_stream = renderer_cleanup_stream,
.filter_wait_state = renderer_wait_state,
};
static HRESULT sink_query_accept(struct strmbase_pin *pin, const AM_MEDIA_TYPE *mt)
@ -371,96 +436,6 @@ HRESULT WINAPI BaseRendererImpl_Receive(struct strmbase_renderer *This, IMediaSa
return hr;
}
static HRESULT WINAPI BaseRendererImpl_Stop(IBaseFilter *iface)
{
struct strmbase_renderer *This = impl_from_IBaseFilter(iface);
TRACE("(%p)->()\n", This);
EnterCriticalSection(&This->csRenderLock);
{
RendererPosPassThru_ResetMediaTime(This->pPosition);
if (This->sink.pin.peer && This->pFuncsTable->renderer_stop_stream)
This->pFuncsTable->renderer_stop_stream(This);
This->filter.state = State_Stopped;
SetEvent(This->state_event);
SetEvent(This->flush_event);
}
LeaveCriticalSection(&This->csRenderLock);
return S_OK;
}
static HRESULT WINAPI BaseRendererImpl_Run(IBaseFilter *iface, REFERENCE_TIME tStart)
{
struct strmbase_renderer *This = impl_from_IBaseFilter(iface);
TRACE("iface %p, start %s.\n", iface, debugstr_time(tStart));
EnterCriticalSection(&This->csRenderLock);
This->stream_start = tStart;
if (This->filter.state == State_Running)
goto out;
if (This->filter.state == State_Stopped && This->pFuncsTable->renderer_init_stream)
This->pFuncsTable->renderer_init_stream(This);
SetEvent(This->state_event);
if (This->sink.pin.peer)
{
This->sink.end_of_stream = FALSE;
}
QualityControlRender_Start(This->qcimpl, This->stream_start);
if (This->sink.pin.peer && This->pFuncsTable->renderer_start_stream)
This->pFuncsTable->renderer_start_stream(This);
if (This->filter.state == State_Stopped)
BaseRendererImpl_ClearPendingSample(This);
This->filter.state = State_Running;
out:
LeaveCriticalSection(&This->csRenderLock);
return S_OK;
}
static HRESULT WINAPI BaseRendererImpl_Pause(IBaseFilter *iface)
{
struct strmbase_renderer *This = impl_from_IBaseFilter(iface);
HRESULT hr = S_OK;
TRACE("(%p)->()\n", This);
EnterCriticalSection(&This->csRenderLock);
{
if (This->filter.state != State_Paused)
{
if (This->filter.state == State_Stopped)
{
if (This->sink.pin.peer)
{
ResetEvent(This->state_event);
hr = S_FALSE;
}
This->sink.end_of_stream = FALSE;
if (This->pFuncsTable->renderer_init_stream)
This->pFuncsTable->renderer_init_stream(This);
}
else if (This->sink.pin.peer && This->pFuncsTable->renderer_stop_stream)
This->pFuncsTable->renderer_stop_stream(This);
if (This->filter.state == State_Stopped)
BaseRendererImpl_ClearPendingSample(This);
ResetEvent(This->flush_event);
This->filter.state = State_Paused;
}
}
LeaveCriticalSection(&This->csRenderLock);
return hr;
}
static HRESULT WINAPI BaseRendererImpl_SetSyncSource(IBaseFilter *iface, IReferenceClock *clock)
{
struct strmbase_renderer *This = impl_from_IBaseFilter(iface);
@ -473,34 +448,16 @@ static HRESULT WINAPI BaseRendererImpl_SetSyncSource(IBaseFilter *iface, IRefere
return hr;
}
static HRESULT WINAPI BaseRendererImpl_GetState(IBaseFilter * iface, DWORD dwMilliSecsTimeout, FILTER_STATE *pState)
{
HRESULT hr;
struct strmbase_renderer *This = impl_from_IBaseFilter(iface);
TRACE("(%p)->(%d, %p)\n", This, dwMilliSecsTimeout, pState);
if (WaitForSingleObject(This->state_event, dwMilliSecsTimeout) == WAIT_TIMEOUT)
hr = VFW_S_STATE_INTERMEDIATE;
else
hr = S_OK;
BaseFilterImpl_GetState(iface, dwMilliSecsTimeout, pState);
return hr;
}
static const IBaseFilterVtbl strmbase_renderer_vtbl =
{
BaseFilterImpl_QueryInterface,
BaseFilterImpl_AddRef,
BaseFilterImpl_Release,
BaseFilterImpl_GetClassID,
BaseRendererImpl_Stop,
BaseRendererImpl_Pause,
BaseRendererImpl_Run,
BaseRendererImpl_GetState,
BaseFilterImpl_Stop,
BaseFilterImpl_Pause,
BaseFilterImpl_Run,
BaseFilterImpl_GetState,
BaseRendererImpl_SetSyncSource,
BaseFilterImpl_GetSyncSource,
BaseFilterImpl_EnumPins,