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mf: Add events support for SAR stream. 

Signed-off-by: Nikolay Sivov <nsivov@codeweavers.com>
Signed-off-by: Alexandre Julliard <julliard@winehq.org>
This commit is contained in:
Nikolay Sivov 2020-04-08 17:21:26 +03:00 committed by Alexandre Julliard
parent a88edd3d39
commit 16585fec56
1 changed files with 44 additions and 8 deletions
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52
dlls/mf/sar.c
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@ -37,6 +37,7 @@ struct audio_renderer_stream
IMFStreamSink IMFStreamSink_iface;
LONG refcount;
struct audio_renderer *sink;
IMFMediaEventQueue *event_queue;
CRITICAL_SECTION cs;
};
@ -321,6 +322,7 @@ static HRESULT WINAPI audio_renderer_sink_Shutdown(IMFMediaSink *iface)
IMFMediaSink_Release(&renderer->stream->sink->IMFMediaSink_iface);
EnterCriticalSection(&renderer->stream->cs);
renderer->stream->sink = NULL;
IMFMediaEventQueue_Shutdown(renderer->stream->event_queue);
LeaveCriticalSection(&renderer->stream->cs);
IMFStreamSink_Release(&renderer->stream->IMFStreamSink_iface);
@ -600,6 +602,11 @@ static ULONG WINAPI audio_renderer_stream_Release(IMFStreamSink *iface)
{
if (stream->sink)
IMFMediaSink_Release(&stream->sink->IMFMediaSink_iface);
if (stream->event_queue)
{
IMFMediaEventQueue_Shutdown(stream->event_queue);
IMFMediaEventQueue_Release(stream->event_queue);
}
DeleteCriticalSection(&stream->cs);
heap_free(stream);
}
@ -609,33 +616,53 @@ static ULONG WINAPI audio_renderer_stream_Release(IMFStreamSink *iface)
static HRESULT WINAPI audio_renderer_stream_GetEvent(IMFStreamSink *iface, DWORD flags, IMFMediaEvent **event)
{
FIXME("%p, %#x, %p.\n", iface, flags, event);
struct audio_renderer_stream *stream = impl_from_IMFStreamSink(iface);
return E_NOTIMPL;
TRACE("%p, %#x, %p.\n", iface, flags, event);
if (!stream->sink)
return MF_E_STREAMSINK_REMOVED;
return IMFMediaEventQueue_GetEvent(stream->event_queue, flags, event);
}
static HRESULT WINAPI audio_renderer_stream_BeginGetEvent(IMFStreamSink *iface, IMFAsyncCallback *callback,
IUnknown *state)
{
FIXME("%p, %p, %p.\n", iface, callback, state);
struct audio_renderer_stream *stream = impl_from_IMFStreamSink(iface);
return E_NOTIMPL;
TRACE("%p, %p, %p.\n", iface, callback, state);
if (!stream->sink)
return MF_E_STREAMSINK_REMOVED;
return IMFMediaEventQueue_BeginGetEvent(stream->event_queue, callback, state);
}
static HRESULT WINAPI audio_renderer_stream_EndGetEvent(IMFStreamSink *iface, IMFAsyncResult *result,
IMFMediaEvent **event)
{
FIXME("%p, %p, %p.\n", iface, result, event);
struct audio_renderer_stream *stream = impl_from_IMFStreamSink(iface);
return E_NOTIMPL;
TRACE("%p, %p, %p.\n", iface, result, event);
if (!stream->sink)
return MF_E_STREAMSINK_REMOVED;
return IMFMediaEventQueue_EndGetEvent(stream->event_queue, result, event);
}
static HRESULT WINAPI audio_renderer_stream_QueueEvent(IMFStreamSink *iface, MediaEventType event_type,
REFGUID ext_type, HRESULT hr, const PROPVARIANT *value)
{
FIXME("%p, %u, %s, %#x, %p.\n", iface, event_type, debugstr_guid(ext_type), hr, value);
struct audio_renderer_stream *stream = impl_from_IMFStreamSink(iface);
return E_NOTIMPL;
TRACE("%p, %u, %s, %#x, %p.\n", iface, event_type, debugstr_guid(ext_type), hr, value);
if (!stream->sink)
return MF_E_STREAMSINK_REMOVED;
return IMFMediaEventQueue_QueueEventParamVar(stream->event_queue, event_type, ext_type, hr, value);
}
static HRESULT WINAPI audio_renderer_stream_GetMediaSink(IMFStreamSink *iface, IMFMediaSink **sink)
@ -716,6 +743,7 @@ static const IMFStreamSinkVtbl audio_renderer_stream_vtbl =
static HRESULT audio_renderer_create_stream(struct audio_renderer *sink, struct audio_renderer_stream **stream)
{
struct audio_renderer_stream *object;
HRESULT hr;
object = heap_alloc_zero(sizeof(*object));
if (!object)
@ -727,9 +755,17 @@ static HRESULT audio_renderer_create_stream(struct audio_renderer *sink, struct
IMFMediaSink_AddRef(&object->sink->IMFMediaSink_iface);
InitializeCriticalSection(&object->cs);
if (FAILED(hr = MFCreateEventQueue(&object->event_queue)))
goto failed;
*stream = object;
return S_OK;
failed:
IMFStreamSink_Release(&object->IMFStreamSink_iface);
return hr;
}
static HRESULT sar_create_object(IMFAttributes *attributes, void *user_context, IUnknown **obj)