Signed-off-by: Nikolay Sivov <nsivov(a)codeweavers.com>
---
dlls/mf/sar.c | 169 +++++++++++++++-----------------------------------
1 file changed, 51 insertions(+), 118 deletions(-)
diff --git a/dlls/mf/sar.c b/dlls/mf/sar.c
index 7fefadeef2..3edaf06f01 100644
--- a/dlls/mf/sar.c
+++ b/dlls/mf/sar.c
@@ -30,22 +30,12 @@
WINE_DEFAULT_DEBUG_CHANNEL(mfplat);
-struct audio_renderer;
-
-struct audio_renderer_stream
-{
- IMFStreamSink IMFStreamSink_iface;
- IMFMediaTypeHandler IMFMediaTypeHandler_iface;
- LONG refcount;
- struct audio_renderer *sink;
- IMFMediaEventQueue *event_queue;
- CRITICAL_SECTION cs;
-};
-
struct audio_renderer
{
IMFMediaSink IMFMediaSink_iface;
IMFMediaSinkPreroll IMFMediaSinkPreroll_iface;
+ IMFStreamSink IMFStreamSink_iface;
+ IMFMediaTypeHandler IMFMediaTypeHandler_iface;
IMFClockStateSink IMFClockStateSink_iface;
IMFMediaEventGenerator IMFMediaEventGenerator_iface;
IMFGetService IMFGetService_iface;
@@ -54,9 +44,9 @@ struct audio_renderer
IMFAudioPolicy IMFAudioPolicy_iface;
LONG refcount;
IMFMediaEventQueue *event_queue;
+ IMFMediaEventQueue *stream_event_queue;
IMFPresentationClock *clock;
BOOL is_shut_down;
- struct audio_renderer_stream *stream;
CRITICAL_SECTION cs;
};
@@ -100,14 +90,14 @@ static struct audio_renderer *impl_from_IMFAudioPolicy(IMFAudioPolicy *iface)
return CONTAINING_RECORD(iface, struct audio_renderer, IMFAudioPolicy_iface);
}
-static struct audio_renderer_stream *impl_from_IMFStreamSink(IMFStreamSink *iface)
+static struct audio_renderer *impl_from_IMFStreamSink(IMFStreamSink *iface)
{
- return CONTAINING_RECORD(iface, struct audio_renderer_stream, IMFStreamSink_iface);
+ return CONTAINING_RECORD(iface, struct audio_renderer, IMFStreamSink_iface);
}
-static struct audio_renderer_stream *impl_from_IMFMediaTypeHandler(IMFMediaTypeHandler *iface)
+static struct audio_renderer *impl_from_IMFMediaTypeHandler(IMFMediaTypeHandler *iface)
{
- return CONTAINING_RECORD(iface, struct audio_renderer_stream, IMFMediaTypeHandler_iface);
+ return CONTAINING_RECORD(iface, struct audio_renderer, IMFMediaTypeHandler_iface);
}
static HRESULT WINAPI audio_renderer_sink_QueryInterface(IMFMediaSink *iface, REFIID riid, void **obj)
@@ -168,6 +158,8 @@ static ULONG WINAPI audio_renderer_sink_Release(IMFMediaSink *iface)
{
if (renderer->event_queue)
IMFMediaEventQueue_Release(renderer->event_queue);
+ if (renderer->stream_event_queue)
+ IMFMediaEventQueue_Release(renderer->stream_event_queue);
if (renderer->clock)
IMFPresentationClock_Release(renderer->clock);
DeleteCriticalSection(&renderer->cs);
@@ -246,7 +238,7 @@ static HRESULT WINAPI audio_renderer_sink_GetStreamSinkByIndex(IMFMediaSink *ifa
hr = MF_E_INVALIDINDEX;
else
{
- *stream = &renderer->stream->IMFStreamSink_iface;
+ *stream = &renderer->IMFStreamSink_iface;
IMFStreamSink_AddRef(*stream);
}
@@ -271,7 +263,7 @@ static HRESULT WINAPI audio_renderer_sink_GetStreamSinkById(IMFMediaSink *iface,
hr = MF_E_INVALIDSTREAMNUMBER;
else
{
- *stream = &renderer->stream->IMFStreamSink_iface;
+ *stream = &renderer->IMFStreamSink_iface;
IMFStreamSink_AddRef(*stream);
}
@@ -348,20 +340,9 @@ static HRESULT WINAPI audio_renderer_sink_Shutdown(IMFMediaSink *iface)
return MF_E_SHUTDOWN;
EnterCriticalSection(&renderer->cs);
-
renderer->is_shut_down = TRUE;
IMFMediaEventQueue_Shutdown(renderer->event_queue);
-
- /* Detach stream. */
- 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);
- renderer->stream = NULL;
-
+ IMFMediaEventQueue_Shutdown(renderer->stream_event_queue);
LeaveCriticalSection(&renderer->cs);
return S_OK;
@@ -880,18 +861,18 @@ static HRESULT sar_create_mmdevice(IMFAttributes *attributes, IMMDevice **device
static HRESULT WINAPI audio_renderer_stream_QueryInterface(IMFStreamSink *iface, REFIID riid, void **obj)
{
- struct audio_renderer_stream *stream = impl_from_IMFStreamSink(iface);
+ struct audio_renderer *renderer = impl_from_IMFStreamSink(iface);
TRACE("%p, %s, %p.\n", iface, debugstr_guid(riid), obj);
if (IsEqualIID(riid, &IID_IMFStreamSink) ||
IsEqualIID(riid, &IID_IUnknown))
{
- *obj = &stream->IMFStreamSink_iface;
+ *obj = &renderer->IMFStreamSink_iface;
}
else if (IsEqualIID(riid, &IID_IMFMediaTypeHandler))
{
- *obj = &stream->IMFMediaTypeHandler_iface;
+ *obj = &renderer->IMFMediaTypeHandler_iface;
}
else
{
@@ -907,98 +888,77 @@ static HRESULT WINAPI audio_renderer_stream_QueryInterface(IMFStreamSink *iface,
static ULONG WINAPI audio_renderer_stream_AddRef(IMFStreamSink *iface)
{
- struct audio_renderer_stream *stream = impl_from_IMFStreamSink(iface);
- ULONG refcount = InterlockedIncrement(&stream->refcount);
-
- TRACE("%p, refcount %u.\n", iface, refcount);
-
- return refcount;
+ struct audio_renderer *renderer = impl_from_IMFStreamSink(iface);
+ return IMFMediaSink_AddRef(&renderer->IMFMediaSink_iface);
}
static ULONG WINAPI audio_renderer_stream_Release(IMFStreamSink *iface)
{
- struct audio_renderer_stream *stream = impl_from_IMFStreamSink(iface);
- ULONG refcount = InterlockedDecrement(&stream->refcount);
-
- TRACE("%p, refcount %u.\n", iface, refcount);
-
- if (!refcount)
- {
- 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);
- }
-
- return refcount;
+ struct audio_renderer *renderer = impl_from_IMFStreamSink(iface);
+ return IMFMediaSink_Release(&renderer->IMFMediaSink_iface);
}
static HRESULT WINAPI audio_renderer_stream_GetEvent(IMFStreamSink *iface, DWORD flags, IMFMediaEvent **event)
{
- struct audio_renderer_stream *stream = impl_from_IMFStreamSink(iface);
+ struct audio_renderer *renderer = impl_from_IMFStreamSink(iface);
TRACE("%p, %#x, %p.\n", iface, flags, event);
- if (!stream->sink)
+ if (renderer->is_shut_down)
return MF_E_STREAMSINK_REMOVED;
- return IMFMediaEventQueue_GetEvent(stream->event_queue, flags, event);
+ return IMFMediaEventQueue_GetEvent(renderer->stream_event_queue, flags, event);
}
static HRESULT WINAPI audio_renderer_stream_BeginGetEvent(IMFStreamSink *iface, IMFAsyncCallback *callback,
IUnknown *state)
{
- struct audio_renderer_stream *stream = impl_from_IMFStreamSink(iface);
+ struct audio_renderer *renderer = impl_from_IMFStreamSink(iface);
TRACE("%p, %p, %p.\n", iface, callback, state);
- if (!stream->sink)
+ if (renderer->is_shut_down)
return MF_E_STREAMSINK_REMOVED;
- return IMFMediaEventQueue_BeginGetEvent(stream->event_queue, callback, state);
+ return IMFMediaEventQueue_BeginGetEvent(renderer->stream_event_queue, callback, state);
}
static HRESULT WINAPI audio_renderer_stream_EndGetEvent(IMFStreamSink *iface, IMFAsyncResult *result,
IMFMediaEvent **event)
{
- struct audio_renderer_stream *stream = impl_from_IMFStreamSink(iface);
+ struct audio_renderer *renderer = impl_from_IMFStreamSink(iface);
TRACE("%p, %p, %p.\n", iface, result, event);
- if (!stream->sink)
+ if (renderer->is_shut_down)
return MF_E_STREAMSINK_REMOVED;
- return IMFMediaEventQueue_EndGetEvent(stream->event_queue, result, event);
+ return IMFMediaEventQueue_EndGetEvent(renderer->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)
{
- struct audio_renderer_stream *stream = impl_from_IMFStreamSink(iface);
+ struct audio_renderer *renderer = impl_from_IMFStreamSink(iface);
TRACE("%p, %u, %s, %#x, %p.\n", iface, event_type, debugstr_guid(ext_type), hr, value);
- if (!stream->sink)
+ if (renderer->is_shut_down)
return MF_E_STREAMSINK_REMOVED;
- return IMFMediaEventQueue_QueueEventParamVar(stream->event_queue, event_type, ext_type, hr, value);
+ return IMFMediaEventQueue_QueueEventParamVar(renderer->stream_event_queue, event_type, ext_type, hr, value);
}
static HRESULT WINAPI audio_renderer_stream_GetMediaSink(IMFStreamSink *iface, IMFMediaSink **sink)
{
- struct audio_renderer_stream *stream = impl_from_IMFStreamSink(iface);
+ struct audio_renderer *renderer = impl_from_IMFStreamSink(iface);
TRACE("%p, %p.\n", iface, sink);
- if (!stream->sink)
+ if (renderer->is_shut_down)
return MF_E_STREAMSINK_REMOVED;
- *sink = &stream->sink->IMFMediaSink_iface;
+ *sink = &renderer->IMFMediaSink_iface;
IMFMediaSink_AddRef(*sink);
return S_OK;
@@ -1006,11 +966,11 @@ static HRESULT WINAPI audio_renderer_stream_GetMediaSink(IMFStreamSink *iface, I
static HRESULT WINAPI audio_renderer_stream_GetIdentifier(IMFStreamSink *iface, DWORD *identifier)
{
- struct audio_renderer_stream *stream = impl_from_IMFStreamSink(iface);
+ struct audio_renderer *renderer = impl_from_IMFStreamSink(iface);
TRACE("%p, %p.\n", iface, identifier);
- if (!stream->sink)
+ if (renderer->is_shut_down)
return MF_E_STREAMSINK_REMOVED;
*identifier = 0;
@@ -1020,17 +980,17 @@ static HRESULT WINAPI audio_renderer_stream_GetIdentifier(IMFStreamSink *iface,
static HRESULT WINAPI audio_renderer_stream_GetMediaTypeHandler(IMFStreamSink *iface, IMFMediaTypeHandler **handler)
{
- struct audio_renderer_stream *stream = impl_from_IMFStreamSink(iface);
+ struct audio_renderer *renderer = impl_from_IMFStreamSink(iface);
TRACE("%p, %p.\n", iface, handler);
if (!handler)
return E_POINTER;
- if (!stream->sink)
+ if (renderer->is_shut_down)
return MF_E_STREAMSINK_REMOVED;
- *handler = &stream->IMFMediaTypeHandler_iface;
+ *handler = &renderer->IMFMediaTypeHandler_iface;
IMFMediaTypeHandler_AddRef(*handler);
return S_OK;
@@ -1078,20 +1038,20 @@ static const IMFStreamSinkVtbl audio_renderer_stream_vtbl =
static HRESULT WINAPI audio_renderer_stream_type_handler_QueryInterface(IMFMediaTypeHandler *iface, REFIID riid,
void **obj)
{
- struct audio_renderer_stream *stream = impl_from_IMFMediaTypeHandler(iface);
- return IMFStreamSink_QueryInterface(&stream->IMFStreamSink_iface, riid, obj);
+ struct audio_renderer *renderer = impl_from_IMFMediaTypeHandler(iface);
+ return IMFStreamSink_QueryInterface(&renderer->IMFStreamSink_iface, riid, obj);
}
static ULONG WINAPI audio_renderer_stream_type_handler_AddRef(IMFMediaTypeHandler *iface)
{
- struct audio_renderer_stream *stream = impl_from_IMFMediaTypeHandler(iface);
- return IMFStreamSink_AddRef(&stream->IMFStreamSink_iface);
+ struct audio_renderer *renderer = impl_from_IMFMediaTypeHandler(iface);
+ return IMFStreamSink_AddRef(&renderer->IMFStreamSink_iface);
}
static ULONG WINAPI audio_renderer_stream_type_handler_Release(IMFMediaTypeHandler *iface)
{
- struct audio_renderer_stream *stream = impl_from_IMFMediaTypeHandler(iface);
- return IMFStreamSink_Release(&stream->IMFStreamSink_iface);
+ struct audio_renderer *renderer = impl_from_IMFMediaTypeHandler(iface);
+ return IMFStreamSink_Release(&renderer->IMFStreamSink_iface);
}
static HRESULT WINAPI audio_renderer_stream_type_handler_IsMediaTypeSupported(IMFMediaTypeHandler *iface,
@@ -1135,14 +1095,14 @@ static HRESULT WINAPI audio_renderer_stream_type_handler_GetCurrentMediaType(IMF
static HRESULT WINAPI audio_renderer_stream_type_handler_GetMajorType(IMFMediaTypeHandler *iface, GUID *type)
{
- struct audio_renderer_stream *stream = impl_from_IMFMediaTypeHandler(iface);
+ struct audio_renderer *renderer = impl_from_IMFMediaTypeHandler(iface);
TRACE("%p, %p.\n", iface, type);
if (!type)
return E_POINTER;
- if (!stream->sink)
+ if (renderer->is_shut_down)
return MF_E_STREAMSINK_REMOVED;
memcpy(type, &MFMediaType_Audio, sizeof(*type));
@@ -1162,35 +1122,6 @@ static const IMFMediaTypeHandlerVtbl audio_renderer_stream_type_handler_vtbl =
audio_renderer_stream_type_handler_GetMajorType,
};
-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)
- return E_OUTOFMEMORY;
-
- object->IMFStreamSink_iface.lpVtbl = &audio_renderer_stream_vtbl;
- object->IMFMediaTypeHandler_iface.lpVtbl = &audio_renderer_stream_type_handler_vtbl;
- object->refcount = 1;
- object->sink = sink;
- 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)
{
struct audio_renderer *renderer;
@@ -1204,6 +1135,8 @@ static HRESULT sar_create_object(IMFAttributes *attributes, void *user_context,
renderer->IMFMediaSink_iface.lpVtbl = &audio_renderer_sink_vtbl;
renderer->IMFMediaSinkPreroll_iface.lpVtbl = &audio_renderer_preroll_vtbl;
+ renderer->IMFStreamSink_iface.lpVtbl = &audio_renderer_stream_vtbl;
+ renderer->IMFMediaTypeHandler_iface.lpVtbl = &audio_renderer_stream_type_handler_vtbl;
renderer->IMFClockStateSink_iface.lpVtbl = &audio_renderer_clock_sink_vtbl;
renderer->IMFMediaEventGenerator_iface.lpVtbl = &audio_renderer_events_vtbl;
renderer->IMFGetService_iface.lpVtbl = &audio_renderer_get_service_vtbl;
@@ -1213,10 +1146,10 @@ static HRESULT sar_create_object(IMFAttributes *attributes, void *user_context,
renderer->refcount = 1;
InitializeCriticalSection(&renderer->cs);
- if (FAILED(hr = audio_renderer_create_stream(renderer, &renderer->stream)))
+ if (FAILED(hr = MFCreateEventQueue(&renderer->event_queue)))
goto failed;
- if (FAILED(hr = MFCreateEventQueue(&renderer->event_queue)))
+ if (FAILED(hr = MFCreateEventQueue(&renderer->stream_event_queue)))
goto failed;
if (FAILED(hr = sar_create_mmdevice(attributes, &device)))
--
2.26.1