1319 lines
40 KiB
C
1319 lines
40 KiB
C
/*
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* Copyright 2019 Nikolay Sivov for CodeWeavers
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*
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* This library is free software; you can redistribute it and/or
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* modify it under the terms of the GNU Lesser General Public
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* License as published by the Free Software Foundation; either
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* version 2.1 of the License, or (at your option) any later version.
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*
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* This library is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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* Lesser General Public License for more details.
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*
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* You should have received a copy of the GNU Lesser General Public
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* License along with this library; if not, write to the Free Software
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* Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA
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*/
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#define COBJMACROS
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#include "mfapi.h"
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#include "mfidl.h"
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#include "mferror.h"
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#include "mf_private.h"
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#include "initguid.h"
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#include "mmdeviceapi.h"
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#include "audioclient.h"
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#include "wine/debug.h"
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#include "wine/heap.h"
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WINE_DEFAULT_DEBUG_CHANNEL(mfplat);
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struct audio_renderer
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{
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IMFMediaSink IMFMediaSink_iface;
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IMFMediaSinkPreroll IMFMediaSinkPreroll_iface;
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IMFStreamSink IMFStreamSink_iface;
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IMFMediaTypeHandler IMFMediaTypeHandler_iface;
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IMFClockStateSink IMFClockStateSink_iface;
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IMFMediaEventGenerator IMFMediaEventGenerator_iface;
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IMFGetService IMFGetService_iface;
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IMFSimpleAudioVolume IMFSimpleAudioVolume_iface;
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IMFAudioStreamVolume IMFAudioStreamVolume_iface;
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IMFAudioPolicy IMFAudioPolicy_iface;
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LONG refcount;
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IMFMediaEventQueue *event_queue;
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IMFMediaEventQueue *stream_event_queue;
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IMFPresentationClock *clock;
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IMFMediaType *media_type;
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IMFMediaType *current_media_type;
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IMMDevice *device;
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BOOL is_shut_down;
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CRITICAL_SECTION cs;
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};
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static struct audio_renderer *impl_from_IMFMediaSink(IMFMediaSink *iface)
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{
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return CONTAINING_RECORD(iface, struct audio_renderer, IMFMediaSink_iface);
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}
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static struct audio_renderer *impl_from_IMFMediaSinkPreroll(IMFMediaSinkPreroll *iface)
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{
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return CONTAINING_RECORD(iface, struct audio_renderer, IMFMediaSinkPreroll_iface);
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}
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static struct audio_renderer *impl_from_IMFClockStateSink(IMFClockStateSink *iface)
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{
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return CONTAINING_RECORD(iface, struct audio_renderer, IMFClockStateSink_iface);
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}
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static struct audio_renderer *impl_from_IMFMediaEventGenerator(IMFMediaEventGenerator *iface)
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{
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return CONTAINING_RECORD(iface, struct audio_renderer, IMFMediaEventGenerator_iface);
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}
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static struct audio_renderer *impl_from_IMFGetService(IMFGetService *iface)
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{
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return CONTAINING_RECORD(iface, struct audio_renderer, IMFGetService_iface);
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}
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static struct audio_renderer *impl_from_IMFSimpleAudioVolume(IMFSimpleAudioVolume *iface)
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{
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return CONTAINING_RECORD(iface, struct audio_renderer, IMFSimpleAudioVolume_iface);
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}
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static struct audio_renderer *impl_from_IMFAudioStreamVolume(IMFAudioStreamVolume *iface)
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{
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return CONTAINING_RECORD(iface, struct audio_renderer, IMFAudioStreamVolume_iface);
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}
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static struct audio_renderer *impl_from_IMFAudioPolicy(IMFAudioPolicy *iface)
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{
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return CONTAINING_RECORD(iface, struct audio_renderer, IMFAudioPolicy_iface);
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}
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static struct audio_renderer *impl_from_IMFStreamSink(IMFStreamSink *iface)
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{
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return CONTAINING_RECORD(iface, struct audio_renderer, IMFStreamSink_iface);
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}
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static struct audio_renderer *impl_from_IMFMediaTypeHandler(IMFMediaTypeHandler *iface)
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{
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return CONTAINING_RECORD(iface, struct audio_renderer, IMFMediaTypeHandler_iface);
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}
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static HRESULT WINAPI audio_renderer_sink_QueryInterface(IMFMediaSink *iface, REFIID riid, void **obj)
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{
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struct audio_renderer *renderer = impl_from_IMFMediaSink(iface);
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TRACE("%p, %s, %p.\n", iface, debugstr_guid(riid), obj);
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if (IsEqualIID(riid, &IID_IMFMediaSink) ||
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IsEqualIID(riid, &IID_IUnknown))
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{
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*obj = iface;
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}
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else if (IsEqualIID(riid, &IID_IMFMediaSinkPreroll))
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{
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*obj = &renderer->IMFMediaSinkPreroll_iface;
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}
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else if (IsEqualIID(riid, &IID_IMFClockStateSink))
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{
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*obj = &renderer->IMFClockStateSink_iface;
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}
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else if (IsEqualIID(riid, &IID_IMFMediaEventGenerator))
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{
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*obj = &renderer->IMFMediaEventGenerator_iface;
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}
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else if (IsEqualIID(riid, &IID_IMFGetService))
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{
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*obj = &renderer->IMFGetService_iface;
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}
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else
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{
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WARN("Unsupported %s.\n", debugstr_guid(riid));
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*obj = NULL;
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return E_NOINTERFACE;
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}
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IUnknown_AddRef((IUnknown *)*obj);
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return S_OK;
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}
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static ULONG WINAPI audio_renderer_sink_AddRef(IMFMediaSink *iface)
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{
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struct audio_renderer *renderer = impl_from_IMFMediaSink(iface);
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ULONG refcount = InterlockedIncrement(&renderer->refcount);
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TRACE("%p, refcount %u.\n", iface, refcount);
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return refcount;
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}
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static ULONG WINAPI audio_renderer_sink_Release(IMFMediaSink *iface)
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{
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struct audio_renderer *renderer = impl_from_IMFMediaSink(iface);
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ULONG refcount = InterlockedDecrement(&renderer->refcount);
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TRACE("%p, refcount %u.\n", iface, refcount);
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if (!refcount)
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{
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if (renderer->event_queue)
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IMFMediaEventQueue_Release(renderer->event_queue);
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if (renderer->stream_event_queue)
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IMFMediaEventQueue_Release(renderer->stream_event_queue);
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if (renderer->clock)
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IMFPresentationClock_Release(renderer->clock);
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if (renderer->device)
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IMMDevice_Release(renderer->device);
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if (renderer->media_type)
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IMFMediaType_Release(renderer->media_type);
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if (renderer->current_media_type)
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IMFMediaType_Release(renderer->current_media_type);
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DeleteCriticalSection(&renderer->cs);
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heap_free(renderer);
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}
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return refcount;
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}
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static HRESULT WINAPI audio_renderer_sink_GetCharacteristics(IMFMediaSink *iface, DWORD *flags)
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{
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struct audio_renderer *renderer = impl_from_IMFMediaSink(iface);
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TRACE("%p, %p.\n", iface, flags);
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if (renderer->is_shut_down)
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return MF_E_SHUTDOWN;
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*flags = MEDIASINK_FIXED_STREAMS | MEDIASINK_CAN_PREROLL;
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return S_OK;
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}
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static HRESULT WINAPI audio_renderer_sink_AddStreamSink(IMFMediaSink *iface, DWORD stream_sink_id,
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IMFMediaType *media_type, IMFStreamSink **stream_sink)
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{
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struct audio_renderer *renderer = impl_from_IMFMediaSink(iface);
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TRACE("%p, %#x, %p, %p.\n", iface, stream_sink_id, media_type, stream_sink);
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return renderer->is_shut_down ? MF_E_SHUTDOWN : MF_E_STREAMSINKS_FIXED;
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}
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static HRESULT WINAPI audio_renderer_sink_RemoveStreamSink(IMFMediaSink *iface, DWORD stream_sink_id)
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{
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struct audio_renderer *renderer = impl_from_IMFMediaSink(iface);
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TRACE("%p, %#x.\n", iface, stream_sink_id);
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return renderer->is_shut_down ? MF_E_SHUTDOWN : MF_E_STREAMSINKS_FIXED;
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}
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static HRESULT WINAPI audio_renderer_sink_GetStreamSinkCount(IMFMediaSink *iface, DWORD *count)
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{
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struct audio_renderer *renderer = impl_from_IMFMediaSink(iface);
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TRACE("%p, %p.\n", iface, count);
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if (!count)
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return E_POINTER;
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if (renderer->is_shut_down)
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return MF_E_SHUTDOWN;
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*count = 1;
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return S_OK;
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}
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static HRESULT WINAPI audio_renderer_sink_GetStreamSinkByIndex(IMFMediaSink *iface, DWORD index,
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IMFStreamSink **stream)
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{
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struct audio_renderer *renderer = impl_from_IMFMediaSink(iface);
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HRESULT hr = S_OK;
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TRACE("%p, %u, %p.\n", iface, index, stream);
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if (renderer->is_shut_down)
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return MF_E_SHUTDOWN;
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EnterCriticalSection(&renderer->cs);
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if (renderer->is_shut_down)
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hr = MF_E_SHUTDOWN;
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else if (index > 0)
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hr = MF_E_INVALIDINDEX;
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else
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{
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*stream = &renderer->IMFStreamSink_iface;
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IMFStreamSink_AddRef(*stream);
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}
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LeaveCriticalSection(&renderer->cs);
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return hr;
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}
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static HRESULT WINAPI audio_renderer_sink_GetStreamSinkById(IMFMediaSink *iface, DWORD stream_sink_id,
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IMFStreamSink **stream)
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{
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struct audio_renderer *renderer = impl_from_IMFMediaSink(iface);
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HRESULT hr = S_OK;
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TRACE("%p, %#x, %p.\n", iface, stream_sink_id, stream);
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EnterCriticalSection(&renderer->cs);
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if (renderer->is_shut_down)
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hr = MF_E_SHUTDOWN;
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else if (stream_sink_id > 0)
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hr = MF_E_INVALIDSTREAMNUMBER;
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else
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{
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*stream = &renderer->IMFStreamSink_iface;
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IMFStreamSink_AddRef(*stream);
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}
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LeaveCriticalSection(&renderer->cs);
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return hr;
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}
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static HRESULT WINAPI audio_renderer_sink_SetPresentationClock(IMFMediaSink *iface, IMFPresentationClock *clock)
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{
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struct audio_renderer *renderer = impl_from_IMFMediaSink(iface);
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HRESULT hr = S_OK;
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TRACE("%p, %p.\n", iface, clock);
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EnterCriticalSection(&renderer->cs);
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if (renderer->is_shut_down)
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hr = MF_E_SHUTDOWN;
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else
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{
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if (renderer->clock)
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{
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IMFPresentationClock_RemoveClockStateSink(renderer->clock, &renderer->IMFClockStateSink_iface);
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IMFPresentationClock_Release(renderer->clock);
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}
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renderer->clock = clock;
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if (renderer->clock)
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{
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IMFPresentationClock_AddRef(renderer->clock);
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IMFPresentationClock_AddClockStateSink(renderer->clock, &renderer->IMFClockStateSink_iface);
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}
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}
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LeaveCriticalSection(&renderer->cs);
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return hr;
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}
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static HRESULT WINAPI audio_renderer_sink_GetPresentationClock(IMFMediaSink *iface, IMFPresentationClock **clock)
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{
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struct audio_renderer *renderer = impl_from_IMFMediaSink(iface);
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HRESULT hr = S_OK;
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TRACE("%p, %p.\n", iface, clock);
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if (!clock)
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return E_POINTER;
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EnterCriticalSection(&renderer->cs);
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if (renderer->is_shut_down)
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hr = MF_E_SHUTDOWN;
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else if (renderer->clock)
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{
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*clock = renderer->clock;
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IMFPresentationClock_AddRef(*clock);
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}
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else
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hr = MF_E_NO_CLOCK;
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LeaveCriticalSection(&renderer->cs);
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return hr;
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}
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static HRESULT WINAPI audio_renderer_sink_Shutdown(IMFMediaSink *iface)
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{
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struct audio_renderer *renderer = impl_from_IMFMediaSink(iface);
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TRACE("%p.\n", iface);
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if (renderer->is_shut_down)
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return MF_E_SHUTDOWN;
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EnterCriticalSection(&renderer->cs);
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renderer->is_shut_down = TRUE;
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IMFMediaEventQueue_Shutdown(renderer->event_queue);
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IMFMediaEventQueue_Shutdown(renderer->stream_event_queue);
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LeaveCriticalSection(&renderer->cs);
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return S_OK;
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}
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static const IMFMediaSinkVtbl audio_renderer_sink_vtbl =
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{
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audio_renderer_sink_QueryInterface,
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audio_renderer_sink_AddRef,
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audio_renderer_sink_Release,
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audio_renderer_sink_GetCharacteristics,
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audio_renderer_sink_AddStreamSink,
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audio_renderer_sink_RemoveStreamSink,
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audio_renderer_sink_GetStreamSinkCount,
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audio_renderer_sink_GetStreamSinkByIndex,
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audio_renderer_sink_GetStreamSinkById,
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audio_renderer_sink_SetPresentationClock,
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audio_renderer_sink_GetPresentationClock,
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audio_renderer_sink_Shutdown,
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};
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static HRESULT WINAPI audio_renderer_preroll_QueryInterface(IMFMediaSinkPreroll *iface, REFIID riid, void **obj)
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{
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struct audio_renderer *renderer = impl_from_IMFMediaSinkPreroll(iface);
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return IMFMediaSink_QueryInterface(&renderer->IMFMediaSink_iface, riid, obj);
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}
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static ULONG WINAPI audio_renderer_preroll_AddRef(IMFMediaSinkPreroll *iface)
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{
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struct audio_renderer *renderer = impl_from_IMFMediaSinkPreroll(iface);
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return IMFMediaSink_AddRef(&renderer->IMFMediaSink_iface);
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}
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static ULONG WINAPI audio_renderer_preroll_Release(IMFMediaSinkPreroll *iface)
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{
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struct audio_renderer *renderer = impl_from_IMFMediaSinkPreroll(iface);
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return IMFMediaSink_Release(&renderer->IMFMediaSink_iface);
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}
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static HRESULT WINAPI audio_renderer_preroll_NotifyPreroll(IMFMediaSinkPreroll *iface, MFTIME start_time)
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{
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FIXME("%p, %s.\n", iface, debugstr_time(start_time));
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return E_NOTIMPL;
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}
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static const IMFMediaSinkPrerollVtbl audio_renderer_preroll_vtbl =
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{
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audio_renderer_preroll_QueryInterface,
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audio_renderer_preroll_AddRef,
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audio_renderer_preroll_Release,
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audio_renderer_preroll_NotifyPreroll,
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};
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static HRESULT WINAPI audio_renderer_events_QueryInterface(IMFMediaEventGenerator *iface, REFIID riid, void **obj)
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{
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struct audio_renderer *renderer = impl_from_IMFMediaEventGenerator(iface);
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return IMFMediaSink_QueryInterface(&renderer->IMFMediaSink_iface, riid, obj);
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}
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static ULONG WINAPI audio_renderer_events_AddRef(IMFMediaEventGenerator *iface)
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{
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struct audio_renderer *renderer = impl_from_IMFMediaEventGenerator(iface);
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return IMFMediaSink_AddRef(&renderer->IMFMediaSink_iface);
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}
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static ULONG WINAPI audio_renderer_events_Release(IMFMediaEventGenerator *iface)
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{
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struct audio_renderer *renderer = impl_from_IMFMediaEventGenerator(iface);
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return IMFMediaSink_Release(&renderer->IMFMediaSink_iface);
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}
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static HRESULT WINAPI audio_renderer_events_GetEvent(IMFMediaEventGenerator *iface, DWORD flags, IMFMediaEvent **event)
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{
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struct audio_renderer *renderer = impl_from_IMFMediaEventGenerator(iface);
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TRACE("%p, %#x, %p.\n", iface, flags, event);
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return IMFMediaEventQueue_GetEvent(renderer->event_queue, flags, event);
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}
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static HRESULT WINAPI audio_renderer_events_BeginGetEvent(IMFMediaEventGenerator *iface, IMFAsyncCallback *callback,
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IUnknown *state)
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{
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struct audio_renderer *renderer = impl_from_IMFMediaEventGenerator(iface);
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TRACE("%p, %p, %p.\n", iface, callback, state);
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return IMFMediaEventQueue_BeginGetEvent(renderer->event_queue, callback, state);
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}
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static HRESULT WINAPI audio_renderer_events_EndGetEvent(IMFMediaEventGenerator *iface, IMFAsyncResult *result,
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IMFMediaEvent **event)
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{
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struct audio_renderer *renderer = impl_from_IMFMediaEventGenerator(iface);
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TRACE("%p, %p, %p.\n", iface, result, event);
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return IMFMediaEventQueue_EndGetEvent(renderer->event_queue, result, event);
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}
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static HRESULT WINAPI audio_renderer_events_QueueEvent(IMFMediaEventGenerator *iface, MediaEventType event_type,
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REFGUID ext_type, HRESULT hr, const PROPVARIANT *value)
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{
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struct audio_renderer *renderer = impl_from_IMFMediaEventGenerator(iface);
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TRACE("%p, %u, %s, %#x, %p.\n", iface, event_type, debugstr_guid(ext_type), hr, value);
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return IMFMediaEventQueue_QueueEventParamVar(renderer->event_queue, event_type, ext_type, hr, value);
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}
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static const IMFMediaEventGeneratorVtbl audio_renderer_events_vtbl =
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{
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audio_renderer_events_QueryInterface,
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audio_renderer_events_AddRef,
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audio_renderer_events_Release,
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audio_renderer_events_GetEvent,
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audio_renderer_events_BeginGetEvent,
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audio_renderer_events_EndGetEvent,
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audio_renderer_events_QueueEvent,
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};
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static HRESULT WINAPI audio_renderer_clock_sink_QueryInterface(IMFClockStateSink *iface, REFIID riid, void **obj)
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{
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struct audio_renderer *renderer = impl_from_IMFClockStateSink(iface);
|
|
return IMFMediaSink_QueryInterface(&renderer->IMFMediaSink_iface, riid, obj);
|
|
}
|
|
|
|
static ULONG WINAPI audio_renderer_clock_sink_AddRef(IMFClockStateSink *iface)
|
|
{
|
|
struct audio_renderer *renderer = impl_from_IMFClockStateSink(iface);
|
|
return IMFMediaSink_AddRef(&renderer->IMFMediaSink_iface);
|
|
}
|
|
|
|
static ULONG WINAPI audio_renderer_clock_sink_Release(IMFClockStateSink *iface)
|
|
{
|
|
struct audio_renderer *renderer = impl_from_IMFClockStateSink(iface);
|
|
return IMFMediaSink_Release(&renderer->IMFMediaSink_iface);
|
|
}
|
|
|
|
static HRESULT WINAPI audio_renderer_clock_sink_OnClockStart(IMFClockStateSink *iface, MFTIME systime, LONGLONG offset)
|
|
{
|
|
FIXME("%p, %s, %s.\n", iface, debugstr_time(systime), debugstr_time(offset));
|
|
|
|
return E_NOTIMPL;
|
|
}
|
|
|
|
static HRESULT WINAPI audio_renderer_clock_sink_OnClockStop(IMFClockStateSink *iface, MFTIME systime)
|
|
{
|
|
FIXME("%p, %s.\n", iface, debugstr_time(systime));
|
|
|
|
return E_NOTIMPL;
|
|
}
|
|
|
|
static HRESULT WINAPI audio_renderer_clock_sink_OnClockPause(IMFClockStateSink *iface, MFTIME systime)
|
|
{
|
|
FIXME("%p, %s.\n", iface, debugstr_time(systime));
|
|
|
|
return E_NOTIMPL;
|
|
}
|
|
|
|
static HRESULT WINAPI audio_renderer_clock_sink_OnClockRestart(IMFClockStateSink *iface, MFTIME systime)
|
|
{
|
|
FIXME("%p, %s.\n", iface, debugstr_time(systime));
|
|
|
|
return E_NOTIMPL;
|
|
}
|
|
|
|
static HRESULT WINAPI audio_renderer_clock_sink_OnClockSetRate(IMFClockStateSink *iface, MFTIME systime, float rate)
|
|
{
|
|
FIXME("%p, %s, %f.\n", iface, debugstr_time(systime), rate);
|
|
|
|
return E_NOTIMPL;
|
|
}
|
|
|
|
static const IMFClockStateSinkVtbl audio_renderer_clock_sink_vtbl =
|
|
{
|
|
audio_renderer_clock_sink_QueryInterface,
|
|
audio_renderer_clock_sink_AddRef,
|
|
audio_renderer_clock_sink_Release,
|
|
audio_renderer_clock_sink_OnClockStart,
|
|
audio_renderer_clock_sink_OnClockStop,
|
|
audio_renderer_clock_sink_OnClockPause,
|
|
audio_renderer_clock_sink_OnClockRestart,
|
|
audio_renderer_clock_sink_OnClockSetRate,
|
|
};
|
|
|
|
static HRESULT WINAPI audio_renderer_get_service_QueryInterface(IMFGetService *iface, REFIID riid, void **obj)
|
|
{
|
|
struct audio_renderer *renderer = impl_from_IMFGetService(iface);
|
|
return IMFMediaSink_QueryInterface(&renderer->IMFMediaSink_iface, riid, obj);
|
|
}
|
|
|
|
static ULONG WINAPI audio_renderer_get_service_AddRef(IMFGetService *iface)
|
|
{
|
|
struct audio_renderer *renderer = impl_from_IMFGetService(iface);
|
|
return IMFMediaSink_AddRef(&renderer->IMFMediaSink_iface);
|
|
}
|
|
|
|
static ULONG WINAPI audio_renderer_get_service_Release(IMFGetService *iface)
|
|
{
|
|
struct audio_renderer *renderer = impl_from_IMFGetService(iface);
|
|
return IMFMediaSink_Release(&renderer->IMFMediaSink_iface);
|
|
}
|
|
|
|
static HRESULT WINAPI audio_renderer_get_service_GetService(IMFGetService *iface, REFGUID service, REFIID riid, void **obj)
|
|
{
|
|
struct audio_renderer *renderer = impl_from_IMFGetService(iface);
|
|
|
|
TRACE("%p, %s, %s, %p.\n", iface, debugstr_guid(service), debugstr_guid(riid), obj);
|
|
|
|
*obj = NULL;
|
|
|
|
if (IsEqualGUID(service, &MR_POLICY_VOLUME_SERVICE) && IsEqualIID(riid, &IID_IMFSimpleAudioVolume))
|
|
{
|
|
*obj = &renderer->IMFSimpleAudioVolume_iface;
|
|
}
|
|
else if (IsEqualGUID(service, &MR_STREAM_VOLUME_SERVICE) && IsEqualIID(riid, &IID_IMFAudioStreamVolume))
|
|
{
|
|
*obj = &renderer->IMFAudioStreamVolume_iface;
|
|
}
|
|
else if (IsEqualGUID(service, &MR_AUDIO_POLICY_SERVICE) && IsEqualIID(riid, &IID_IMFAudioPolicy))
|
|
{
|
|
*obj = &renderer->IMFAudioPolicy_iface;
|
|
}
|
|
else
|
|
FIXME("Unsupported service %s, interface %s.\n", debugstr_guid(service), debugstr_guid(riid));
|
|
|
|
if (*obj)
|
|
IUnknown_AddRef((IUnknown *)*obj);
|
|
|
|
return *obj ? S_OK : E_NOINTERFACE;
|
|
}
|
|
|
|
static const IMFGetServiceVtbl audio_renderer_get_service_vtbl =
|
|
{
|
|
audio_renderer_get_service_QueryInterface,
|
|
audio_renderer_get_service_AddRef,
|
|
audio_renderer_get_service_Release,
|
|
audio_renderer_get_service_GetService,
|
|
};
|
|
|
|
static HRESULT WINAPI audio_renderer_simple_volume_QueryInterface(IMFSimpleAudioVolume *iface, REFIID riid, void **obj)
|
|
{
|
|
TRACE("%p, %s, %p.\n", iface, debugstr_guid(riid), obj);
|
|
|
|
if (IsEqualIID(riid, &IID_IMFSimpleAudioVolume) ||
|
|
IsEqualIID(riid, &IID_IUnknown))
|
|
{
|
|
*obj = iface;
|
|
IMFSimpleAudioVolume_AddRef(iface);
|
|
return S_OK;
|
|
}
|
|
|
|
WARN("Unsupported interface %s.\n", debugstr_guid(riid));
|
|
*obj = NULL;
|
|
return E_NOINTERFACE;
|
|
}
|
|
|
|
static ULONG WINAPI audio_renderer_simple_volume_AddRef(IMFSimpleAudioVolume *iface)
|
|
{
|
|
struct audio_renderer *renderer = impl_from_IMFSimpleAudioVolume(iface);
|
|
return IMFMediaSink_AddRef(&renderer->IMFMediaSink_iface);
|
|
}
|
|
|
|
static ULONG WINAPI audio_renderer_simple_volume_Release(IMFSimpleAudioVolume *iface)
|
|
{
|
|
struct audio_renderer *renderer = impl_from_IMFSimpleAudioVolume(iface);
|
|
return IMFMediaSink_Release(&renderer->IMFMediaSink_iface);
|
|
}
|
|
|
|
static HRESULT WINAPI audio_renderer_simple_volume_SetMasterVolume(IMFSimpleAudioVolume *iface, float level)
|
|
{
|
|
FIXME("%p, %f.\n", iface, level);
|
|
|
|
return E_NOTIMPL;
|
|
}
|
|
|
|
static HRESULT WINAPI audio_renderer_simple_volume_GetMasterVolume(IMFSimpleAudioVolume *iface, float *level)
|
|
{
|
|
FIXME("%p, %p.\n", iface, level);
|
|
|
|
return E_NOTIMPL;
|
|
}
|
|
|
|
static HRESULT WINAPI audio_renderer_simple_volume_SetMute(IMFSimpleAudioVolume *iface, BOOL mute)
|
|
{
|
|
FIXME("%p, %d.\n", iface, mute);
|
|
|
|
return E_NOTIMPL;
|
|
}
|
|
|
|
static HRESULT WINAPI audio_renderer_simple_volume_GetMute(IMFSimpleAudioVolume *iface, BOOL *mute)
|
|
{
|
|
FIXME("%p, %p.\n", iface, mute);
|
|
|
|
return E_NOTIMPL;
|
|
}
|
|
|
|
static const IMFSimpleAudioVolumeVtbl audio_renderer_simple_volume_vtbl =
|
|
{
|
|
audio_renderer_simple_volume_QueryInterface,
|
|
audio_renderer_simple_volume_AddRef,
|
|
audio_renderer_simple_volume_Release,
|
|
audio_renderer_simple_volume_SetMasterVolume,
|
|
audio_renderer_simple_volume_GetMasterVolume,
|
|
audio_renderer_simple_volume_SetMute,
|
|
audio_renderer_simple_volume_GetMute,
|
|
};
|
|
|
|
static HRESULT WINAPI audio_renderer_stream_volume_QueryInterface(IMFAudioStreamVolume *iface, REFIID riid, void **obj)
|
|
{
|
|
TRACE("%p, %s, %p.\n", iface, debugstr_guid(riid), obj);
|
|
|
|
if (IsEqualIID(riid, &IID_IMFAudioStreamVolume) ||
|
|
IsEqualIID(riid, &IID_IUnknown))
|
|
{
|
|
*obj = iface;
|
|
IMFAudioStreamVolume_AddRef(iface);
|
|
return S_OK;
|
|
}
|
|
|
|
WARN("Unsupported interface %s.\n", debugstr_guid(riid));
|
|
*obj = NULL;
|
|
return E_NOINTERFACE;
|
|
}
|
|
|
|
static ULONG WINAPI audio_renderer_stream_volume_AddRef(IMFAudioStreamVolume *iface)
|
|
{
|
|
struct audio_renderer *renderer = impl_from_IMFAudioStreamVolume(iface);
|
|
return IMFMediaSink_AddRef(&renderer->IMFMediaSink_iface);
|
|
}
|
|
|
|
static ULONG WINAPI audio_renderer_stream_volume_Release(IMFAudioStreamVolume *iface)
|
|
{
|
|
struct audio_renderer *renderer = impl_from_IMFAudioStreamVolume(iface);
|
|
return IMFMediaSink_Release(&renderer->IMFMediaSink_iface);
|
|
}
|
|
|
|
static HRESULT WINAPI audio_renderer_stream_volume_GetChannelCount(IMFAudioStreamVolume *iface, UINT32 *count)
|
|
{
|
|
FIXME("%p, %p.\n", iface, count);
|
|
|
|
return E_NOTIMPL;
|
|
}
|
|
|
|
static HRESULT WINAPI audio_renderer_stream_volume_SetChannelVolume(IMFAudioStreamVolume *iface, UINT32 index, float level)
|
|
{
|
|
FIXME("%p, %u, %f.\n", iface, index, level);
|
|
|
|
return E_NOTIMPL;
|
|
}
|
|
|
|
static HRESULT WINAPI audio_renderer_stream_volume_GetChannelVolume(IMFAudioStreamVolume *iface, UINT32 index, float *level)
|
|
{
|
|
FIXME("%p, %u, %p.\n", iface, index, level);
|
|
|
|
return E_NOTIMPL;
|
|
}
|
|
|
|
static HRESULT WINAPI audio_renderer_stream_volume_SetAllVolumes(IMFAudioStreamVolume *iface, UINT32 count,
|
|
const float *volumes)
|
|
{
|
|
FIXME("%p, %u, %p.\n", iface, count, volumes);
|
|
|
|
return E_NOTIMPL;
|
|
}
|
|
|
|
static HRESULT WINAPI audio_renderer_stream_volume_GetAllVolumes(IMFAudioStreamVolume *iface, UINT32 count, float *volumes)
|
|
{
|
|
FIXME("%p, %u, %p.\n", iface, count, volumes);
|
|
|
|
return E_NOTIMPL;
|
|
}
|
|
|
|
static const IMFAudioStreamVolumeVtbl audio_renderer_stream_volume_vtbl =
|
|
{
|
|
audio_renderer_stream_volume_QueryInterface,
|
|
audio_renderer_stream_volume_AddRef,
|
|
audio_renderer_stream_volume_Release,
|
|
audio_renderer_stream_volume_GetChannelCount,
|
|
audio_renderer_stream_volume_SetChannelVolume,
|
|
audio_renderer_stream_volume_GetChannelVolume,
|
|
audio_renderer_stream_volume_SetAllVolumes,
|
|
audio_renderer_stream_volume_GetAllVolumes,
|
|
};
|
|
|
|
static HRESULT WINAPI audio_renderer_policy_QueryInterface(IMFAudioPolicy *iface, REFIID riid, void **obj)
|
|
{
|
|
TRACE("%p, %s, %p.\n", iface, debugstr_guid(riid), obj);
|
|
|
|
if (IsEqualIID(riid, &IID_IMFAudioPolicy) ||
|
|
IsEqualIID(riid, &IID_IUnknown))
|
|
{
|
|
*obj = iface;
|
|
IMFAudioPolicy_AddRef(iface);
|
|
return S_OK;
|
|
}
|
|
|
|
WARN("Unsupported interface %s.\n", debugstr_guid(riid));
|
|
*obj = NULL;
|
|
return E_NOINTERFACE;
|
|
}
|
|
|
|
static ULONG WINAPI audio_renderer_policy_AddRef(IMFAudioPolicy *iface)
|
|
{
|
|
struct audio_renderer *renderer = impl_from_IMFAudioPolicy(iface);
|
|
return IMFMediaSink_AddRef(&renderer->IMFMediaSink_iface);
|
|
}
|
|
|
|
static ULONG WINAPI audio_renderer_policy_Release(IMFAudioPolicy *iface)
|
|
{
|
|
struct audio_renderer *renderer = impl_from_IMFAudioPolicy(iface);
|
|
return IMFMediaSink_Release(&renderer->IMFMediaSink_iface);
|
|
}
|
|
|
|
static HRESULT WINAPI audio_renderer_policy_SetGroupingParam(IMFAudioPolicy *iface, REFGUID param)
|
|
{
|
|
FIXME("%p, %s.\n", iface, debugstr_guid(param));
|
|
|
|
return E_NOTIMPL;
|
|
}
|
|
|
|
static HRESULT WINAPI audio_renderer_policy_GetGroupingParam(IMFAudioPolicy *iface, GUID *param)
|
|
{
|
|
FIXME("%p, %p.\n", iface, param);
|
|
|
|
return E_NOTIMPL;
|
|
}
|
|
|
|
static HRESULT WINAPI audio_renderer_policy_SetDisplayName(IMFAudioPolicy *iface, const WCHAR *name)
|
|
{
|
|
FIXME("%p, %s.\n", iface, debugstr_w(name));
|
|
|
|
return E_NOTIMPL;
|
|
}
|
|
|
|
static HRESULT WINAPI audio_renderer_policy_GetDisplayName(IMFAudioPolicy *iface, WCHAR **name)
|
|
{
|
|
FIXME("%p, %p.\n", iface, name);
|
|
|
|
return E_NOTIMPL;
|
|
}
|
|
|
|
static HRESULT WINAPI audio_renderer_policy_SetIconPath(IMFAudioPolicy *iface, const WCHAR *path)
|
|
{
|
|
FIXME("%p, %s.\n", iface, debugstr_w(path));
|
|
|
|
return E_NOTIMPL;
|
|
}
|
|
|
|
static HRESULT WINAPI audio_renderer_policy_GetIconPath(IMFAudioPolicy *iface, WCHAR **path)
|
|
{
|
|
FIXME("%p, %p.\n", iface, path);
|
|
|
|
return E_NOTIMPL;
|
|
}
|
|
|
|
static const IMFAudioPolicyVtbl audio_renderer_policy_vtbl =
|
|
{
|
|
audio_renderer_policy_QueryInterface,
|
|
audio_renderer_policy_AddRef,
|
|
audio_renderer_policy_Release,
|
|
audio_renderer_policy_SetGroupingParam,
|
|
audio_renderer_policy_GetGroupingParam,
|
|
audio_renderer_policy_SetDisplayName,
|
|
audio_renderer_policy_GetDisplayName,
|
|
audio_renderer_policy_SetIconPath,
|
|
audio_renderer_policy_GetIconPath,
|
|
};
|
|
|
|
static HRESULT sar_create_mmdevice(IMFAttributes *attributes, struct audio_renderer *renderer)
|
|
{
|
|
WCHAR *endpoint;
|
|
unsigned int length, role = eMultimedia;
|
|
IMMDeviceEnumerator *devenum;
|
|
HRESULT hr;
|
|
|
|
if (attributes)
|
|
{
|
|
/* Mutually exclusive attributes. */
|
|
if (SUCCEEDED(IMFAttributes_GetItem(attributes, &MF_AUDIO_RENDERER_ATTRIBUTE_ENDPOINT_ROLE, NULL)) &&
|
|
SUCCEEDED(IMFAttributes_GetItem(attributes, &MF_AUDIO_RENDERER_ATTRIBUTE_ENDPOINT_ID, NULL)))
|
|
{
|
|
return E_INVALIDARG;
|
|
}
|
|
}
|
|
|
|
if (FAILED(hr = CoCreateInstance(&CLSID_MMDeviceEnumerator, NULL, CLSCTX_INPROC_SERVER, &IID_IMMDeviceEnumerator,
|
|
(void **)&devenum)))
|
|
{
|
|
return hr;
|
|
}
|
|
|
|
role = eMultimedia;
|
|
if (attributes && SUCCEEDED(IMFAttributes_GetUINT32(attributes, &MF_AUDIO_RENDERER_ATTRIBUTE_ENDPOINT_ROLE, &role)))
|
|
TRACE("Specified role %d.\n", role);
|
|
|
|
if (attributes && SUCCEEDED(IMFAttributes_GetAllocatedString(attributes, &MF_AUDIO_RENDERER_ATTRIBUTE_ENDPOINT_ID,
|
|
&endpoint, &length)))
|
|
{
|
|
TRACE("Specified end point %s.\n", debugstr_w(endpoint));
|
|
hr = IMMDeviceEnumerator_GetDevice(devenum, endpoint, &renderer->device);
|
|
CoTaskMemFree(endpoint);
|
|
}
|
|
else
|
|
hr = IMMDeviceEnumerator_GetDefaultAudioEndpoint(devenum, eRender, role, &renderer->device);
|
|
|
|
if (FAILED(hr))
|
|
hr = MF_E_NO_AUDIO_PLAYBACK_DEVICE;
|
|
|
|
IMMDeviceEnumerator_Release(devenum);
|
|
|
|
return hr;
|
|
}
|
|
|
|
static HRESULT WINAPI audio_renderer_stream_QueryInterface(IMFStreamSink *iface, REFIID riid, void **obj)
|
|
{
|
|
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 = &renderer->IMFStreamSink_iface;
|
|
}
|
|
else if (IsEqualIID(riid, &IID_IMFMediaTypeHandler))
|
|
{
|
|
*obj = &renderer->IMFMediaTypeHandler_iface;
|
|
}
|
|
else
|
|
{
|
|
WARN("Unsupported %s.\n", debugstr_guid(riid));
|
|
*obj = NULL;
|
|
return E_NOINTERFACE;
|
|
}
|
|
|
|
IUnknown_AddRef((IUnknown *)*obj);
|
|
|
|
return S_OK;
|
|
}
|
|
|
|
static ULONG WINAPI audio_renderer_stream_AddRef(IMFStreamSink *iface)
|
|
{
|
|
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 *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 *renderer = impl_from_IMFStreamSink(iface);
|
|
|
|
TRACE("%p, %#x, %p.\n", iface, flags, event);
|
|
|
|
if (renderer->is_shut_down)
|
|
return MF_E_STREAMSINK_REMOVED;
|
|
|
|
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 *renderer = impl_from_IMFStreamSink(iface);
|
|
|
|
TRACE("%p, %p, %p.\n", iface, callback, state);
|
|
|
|
if (renderer->is_shut_down)
|
|
return MF_E_STREAMSINK_REMOVED;
|
|
|
|
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 *renderer = impl_from_IMFStreamSink(iface);
|
|
|
|
TRACE("%p, %p, %p.\n", iface, result, event);
|
|
|
|
if (renderer->is_shut_down)
|
|
return MF_E_STREAMSINK_REMOVED;
|
|
|
|
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 *renderer = impl_from_IMFStreamSink(iface);
|
|
|
|
TRACE("%p, %u, %s, %#x, %p.\n", iface, event_type, debugstr_guid(ext_type), hr, value);
|
|
|
|
if (renderer->is_shut_down)
|
|
return MF_E_STREAMSINK_REMOVED;
|
|
|
|
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 *renderer = impl_from_IMFStreamSink(iface);
|
|
|
|
TRACE("%p, %p.\n", iface, sink);
|
|
|
|
if (renderer->is_shut_down)
|
|
return MF_E_STREAMSINK_REMOVED;
|
|
|
|
*sink = &renderer->IMFMediaSink_iface;
|
|
IMFMediaSink_AddRef(*sink);
|
|
|
|
return S_OK;
|
|
}
|
|
|
|
static HRESULT WINAPI audio_renderer_stream_GetIdentifier(IMFStreamSink *iface, DWORD *identifier)
|
|
{
|
|
struct audio_renderer *renderer = impl_from_IMFStreamSink(iface);
|
|
|
|
TRACE("%p, %p.\n", iface, identifier);
|
|
|
|
if (renderer->is_shut_down)
|
|
return MF_E_STREAMSINK_REMOVED;
|
|
|
|
*identifier = 0;
|
|
|
|
return S_OK;
|
|
}
|
|
|
|
static HRESULT WINAPI audio_renderer_stream_GetMediaTypeHandler(IMFStreamSink *iface, IMFMediaTypeHandler **handler)
|
|
{
|
|
struct audio_renderer *renderer = impl_from_IMFStreamSink(iface);
|
|
|
|
TRACE("%p, %p.\n", iface, handler);
|
|
|
|
if (!handler)
|
|
return E_POINTER;
|
|
|
|
if (renderer->is_shut_down)
|
|
return MF_E_STREAMSINK_REMOVED;
|
|
|
|
*handler = &renderer->IMFMediaTypeHandler_iface;
|
|
IMFMediaTypeHandler_AddRef(*handler);
|
|
|
|
return S_OK;
|
|
}
|
|
|
|
static HRESULT WINAPI audio_renderer_stream_ProcessSample(IMFStreamSink *iface, IMFSample *sample)
|
|
{
|
|
FIXME("%p, %p.\n", iface, sample);
|
|
|
|
return E_NOTIMPL;
|
|
}
|
|
|
|
static HRESULT WINAPI audio_renderer_stream_PlaceMarker(IMFStreamSink *iface, MFSTREAMSINK_MARKER_TYPE marker_type,
|
|
const PROPVARIANT *marker_value, const PROPVARIANT *context_value)
|
|
{
|
|
FIXME("%p, %d, %p, %p.\n", iface, marker_type, marker_value, context_value);
|
|
|
|
return E_NOTIMPL;
|
|
}
|
|
|
|
static HRESULT WINAPI audio_renderer_stream_Flush(IMFStreamSink *iface)
|
|
{
|
|
FIXME("%p.\n", iface);
|
|
|
|
return E_NOTIMPL;
|
|
}
|
|
|
|
static const IMFStreamSinkVtbl audio_renderer_stream_vtbl =
|
|
{
|
|
audio_renderer_stream_QueryInterface,
|
|
audio_renderer_stream_AddRef,
|
|
audio_renderer_stream_Release,
|
|
audio_renderer_stream_GetEvent,
|
|
audio_renderer_stream_BeginGetEvent,
|
|
audio_renderer_stream_EndGetEvent,
|
|
audio_renderer_stream_QueueEvent,
|
|
audio_renderer_stream_GetMediaSink,
|
|
audio_renderer_stream_GetIdentifier,
|
|
audio_renderer_stream_GetMediaTypeHandler,
|
|
audio_renderer_stream_ProcessSample,
|
|
audio_renderer_stream_PlaceMarker,
|
|
audio_renderer_stream_Flush,
|
|
};
|
|
|
|
static HRESULT WINAPI audio_renderer_stream_type_handler_QueryInterface(IMFMediaTypeHandler *iface, REFIID riid,
|
|
void **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 *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 *renderer = impl_from_IMFMediaTypeHandler(iface);
|
|
return IMFStreamSink_Release(&renderer->IMFStreamSink_iface);
|
|
}
|
|
|
|
static HRESULT WINAPI audio_renderer_stream_type_handler_IsMediaTypeSupported(IMFMediaTypeHandler *iface,
|
|
IMFMediaType *in_type, IMFMediaType **out_type)
|
|
{
|
|
struct audio_renderer *renderer = impl_from_IMFMediaTypeHandler(iface);
|
|
unsigned int flags;
|
|
HRESULT hr;
|
|
|
|
TRACE("%p, %p, %p.\n", iface, in_type, out_type);
|
|
|
|
EnterCriticalSection(&renderer->cs);
|
|
hr = renderer->current_media_type && IMFMediaType_IsEqual(renderer->current_media_type, in_type, &flags) == S_OK ?
|
|
S_OK : MF_E_INVALIDMEDIATYPE;
|
|
LeaveCriticalSection(&renderer->cs);
|
|
|
|
return hr;
|
|
}
|
|
|
|
static HRESULT WINAPI audio_renderer_stream_type_handler_GetMediaTypeCount(IMFMediaTypeHandler *iface, DWORD *count)
|
|
{
|
|
TRACE("%p, %p.\n", iface, count);
|
|
|
|
*count = 1;
|
|
|
|
return S_OK;
|
|
}
|
|
|
|
static HRESULT WINAPI audio_renderer_stream_type_handler_GetMediaTypeByIndex(IMFMediaTypeHandler *iface, DWORD index,
|
|
IMFMediaType **media_type)
|
|
{
|
|
struct audio_renderer *renderer = impl_from_IMFMediaTypeHandler(iface);
|
|
|
|
TRACE("%p, %u, %p.\n", iface, index, media_type);
|
|
|
|
if (index == 0)
|
|
{
|
|
*media_type = renderer->media_type;
|
|
IMFMediaType_AddRef(*media_type);
|
|
}
|
|
|
|
return S_OK;
|
|
}
|
|
|
|
static HRESULT WINAPI audio_renderer_stream_type_handler_SetCurrentMediaType(IMFMediaTypeHandler *iface,
|
|
IMFMediaType *media_type)
|
|
{
|
|
struct audio_renderer *renderer = impl_from_IMFMediaTypeHandler(iface);
|
|
const unsigned int test_flags = MF_MEDIATYPE_EQUAL_MAJOR_TYPES | MF_MEDIATYPE_EQUAL_FORMAT_TYPES;
|
|
unsigned int flags;
|
|
HRESULT hr = S_OK;
|
|
|
|
TRACE("%p, %p.\n", iface, media_type);
|
|
|
|
if (!media_type)
|
|
return E_POINTER;
|
|
|
|
EnterCriticalSection(&renderer->cs);
|
|
if (SUCCEEDED(IMFMediaType_IsEqual(renderer->media_type, media_type, &flags)) && ((flags & test_flags) == test_flags))
|
|
{
|
|
if (renderer->current_media_type)
|
|
IMFMediaType_Release(renderer->current_media_type);
|
|
renderer->current_media_type = media_type;
|
|
IMFMediaType_AddRef(renderer->current_media_type);
|
|
}
|
|
else
|
|
hr = MF_E_INVALIDMEDIATYPE;
|
|
LeaveCriticalSection(&renderer->cs);
|
|
|
|
return hr;
|
|
}
|
|
|
|
static HRESULT WINAPI audio_renderer_stream_type_handler_GetCurrentMediaType(IMFMediaTypeHandler *iface,
|
|
IMFMediaType **media_type)
|
|
{
|
|
struct audio_renderer *renderer = impl_from_IMFMediaTypeHandler(iface);
|
|
HRESULT hr = S_OK;
|
|
|
|
TRACE("%p, %p.\n", iface, media_type);
|
|
|
|
EnterCriticalSection(&renderer->cs);
|
|
if (renderer->current_media_type)
|
|
{
|
|
*media_type = renderer->current_media_type;
|
|
IMFMediaType_AddRef(*media_type);
|
|
}
|
|
else
|
|
hr = MF_E_NOT_INITIALIZED;
|
|
LeaveCriticalSection(&renderer->cs);
|
|
|
|
return hr;
|
|
}
|
|
|
|
static HRESULT WINAPI audio_renderer_stream_type_handler_GetMajorType(IMFMediaTypeHandler *iface, GUID *type)
|
|
{
|
|
struct audio_renderer *renderer = impl_from_IMFMediaTypeHandler(iface);
|
|
|
|
TRACE("%p, %p.\n", iface, type);
|
|
|
|
if (!type)
|
|
return E_POINTER;
|
|
|
|
if (renderer->is_shut_down)
|
|
return MF_E_STREAMSINK_REMOVED;
|
|
|
|
memcpy(type, &MFMediaType_Audio, sizeof(*type));
|
|
return S_OK;
|
|
}
|
|
|
|
static const IMFMediaTypeHandlerVtbl audio_renderer_stream_type_handler_vtbl =
|
|
{
|
|
audio_renderer_stream_type_handler_QueryInterface,
|
|
audio_renderer_stream_type_handler_AddRef,
|
|
audio_renderer_stream_type_handler_Release,
|
|
audio_renderer_stream_type_handler_IsMediaTypeSupported,
|
|
audio_renderer_stream_type_handler_GetMediaTypeCount,
|
|
audio_renderer_stream_type_handler_GetMediaTypeByIndex,
|
|
audio_renderer_stream_type_handler_SetCurrentMediaType,
|
|
audio_renderer_stream_type_handler_GetCurrentMediaType,
|
|
audio_renderer_stream_type_handler_GetMajorType,
|
|
};
|
|
|
|
static HRESULT audio_renderer_collect_supported_types(struct audio_renderer *renderer)
|
|
{
|
|
IAudioClient *client;
|
|
WAVEFORMATEX *format;
|
|
HRESULT hr;
|
|
|
|
if (FAILED(hr = MFCreateMediaType(&renderer->media_type)))
|
|
return hr;
|
|
|
|
hr = IMMDevice_Activate(renderer->device, &IID_IAudioClient, CLSCTX_INPROC_SERVER, NULL, (void **)&client);
|
|
if (FAILED(hr))
|
|
{
|
|
WARN("Failed to create audio client, hr %#x.\n", hr);
|
|
return hr;
|
|
}
|
|
|
|
/* FIXME: */
|
|
|
|
hr = IAudioClient_GetMixFormat(client, &format);
|
|
IAudioClient_Release(client);
|
|
if (FAILED(hr))
|
|
{
|
|
WARN("Failed to get device audio format, hr %#x.\n", hr);
|
|
return hr;
|
|
}
|
|
|
|
hr = MFInitMediaTypeFromWaveFormatEx(renderer->media_type, format, format->cbSize + sizeof(*format));
|
|
CoTaskMemFree(format);
|
|
if (FAILED(hr))
|
|
{
|
|
WARN("Failed to initialize media type, hr %#x.\n", hr);
|
|
return hr;
|
|
}
|
|
|
|
IMFMediaType_DeleteItem(renderer->media_type, &MF_MT_AUDIO_PREFER_WAVEFORMATEX);
|
|
|
|
return hr;
|
|
}
|
|
|
|
static HRESULT sar_create_object(IMFAttributes *attributes, void *user_context, IUnknown **obj)
|
|
{
|
|
struct audio_renderer *renderer;
|
|
HRESULT hr;
|
|
|
|
TRACE("%p, %p, %p.\n", attributes, user_context, obj);
|
|
|
|
if (!(renderer = heap_alloc_zero(sizeof(*renderer))))
|
|
return E_OUTOFMEMORY;
|
|
|
|
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;
|
|
renderer->IMFSimpleAudioVolume_iface.lpVtbl = &audio_renderer_simple_volume_vtbl;
|
|
renderer->IMFAudioStreamVolume_iface.lpVtbl = &audio_renderer_stream_volume_vtbl;
|
|
renderer->IMFAudioPolicy_iface.lpVtbl = &audio_renderer_policy_vtbl;
|
|
renderer->refcount = 1;
|
|
InitializeCriticalSection(&renderer->cs);
|
|
|
|
if (FAILED(hr = MFCreateEventQueue(&renderer->event_queue)))
|
|
goto failed;
|
|
|
|
if (FAILED(hr = MFCreateEventQueue(&renderer->stream_event_queue)))
|
|
goto failed;
|
|
|
|
if (FAILED(hr = sar_create_mmdevice(attributes, renderer)))
|
|
goto failed;
|
|
|
|
if (FAILED(hr = audio_renderer_collect_supported_types(renderer)))
|
|
goto failed;
|
|
|
|
*obj = (IUnknown *)&renderer->IMFMediaSink_iface;
|
|
|
|
return S_OK;
|
|
|
|
failed:
|
|
|
|
IMFMediaSink_Release(&renderer->IMFMediaSink_iface);
|
|
|
|
return hr;
|
|
}
|
|
|
|
static void sar_shutdown_object(void *user_context, IUnknown *obj)
|
|
{
|
|
/* FIXME: shut down sink */
|
|
}
|
|
|
|
static void sar_free_private(void *user_context)
|
|
{
|
|
}
|
|
|
|
static const struct activate_funcs sar_activate_funcs =
|
|
{
|
|
sar_create_object,
|
|
sar_shutdown_object,
|
|
sar_free_private,
|
|
};
|
|
|
|
/***********************************************************************
|
|
* MFCreateAudioRendererActivate (mf.@)
|
|
*/
|
|
HRESULT WINAPI MFCreateAudioRendererActivate(IMFActivate **activate)
|
|
{
|
|
TRACE("%p.\n", activate);
|
|
|
|
if (!activate)
|
|
return E_POINTER;
|
|
|
|
return create_activation_object(NULL, &sar_activate_funcs, activate);
|
|
}
|
|
|
|
/***********************************************************************
|
|
* MFCreateAudioRenderer (mf.@)
|
|
*/
|
|
HRESULT WINAPI MFCreateAudioRenderer(IMFAttributes *attributes, IMFMediaSink **sink)
|
|
{
|
|
IUnknown *object;
|
|
HRESULT hr;
|
|
|
|
TRACE("%p, %p.\n", attributes, sink);
|
|
|
|
if (SUCCEEDED(hr = sar_create_object(attributes, NULL, &object)))
|
|
{
|
|
hr = IUnknown_QueryInterface(object, &IID_IMFMediaSink, (void **)sink);
|
|
IUnknown_Release(object);
|
|
}
|
|
|
|
return hr;
|
|
}
|