ReceiveTempSMS
/
Sweden-Number
1
0
Fork 0
Code Issues Pull Requests Releases Wiki Activity
Sweden-Number/dlls/mf/sar.c

1285 lines
38 KiB
C
Raw Blame History

/*
* Copyright 2019 Nikolay Sivov for CodeWeavers
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation; either
* version 2.1 of the License, or (at your option) any later version.
*
* This library is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, write to the Free Software
* Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA
*/
#define COBJMACROS
#include "mfapi.h"
#include "mfidl.h"
#include "mferror.h"
#include "mf_private.h"
#include "initguid.h"
#include "mmdeviceapi.h"
#include "wine/debug.h"
#include "wine/heap.h"
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;
IMFClockStateSink IMFClockStateSink_iface;
IMFMediaEventGenerator IMFMediaEventGenerator_iface;
IMFGetService IMFGetService_iface;
IMFSimpleAudioVolume IMFSimpleAudioVolume_iface;
IMFAudioStreamVolume IMFAudioStreamVolume_iface;
IMFAudioPolicy IMFAudioPolicy_iface;
LONG refcount;
IMFMediaEventQueue *event_queue;
IMFPresentationClock *clock;
BOOL is_shut_down;
struct audio_renderer_stream *stream;
CRITICAL_SECTION cs;
};
static struct audio_renderer *impl_from_IMFMediaSink(IMFMediaSink *iface)
{
return CONTAINING_RECORD(iface, struct audio_renderer, IMFMediaSink_iface);
}
static struct audio_renderer *impl_from_IMFMediaSinkPreroll(IMFMediaSinkPreroll *iface)
{
return CONTAINING_RECORD(iface, struct audio_renderer, IMFMediaSinkPreroll_iface);
}
static struct audio_renderer *impl_from_IMFClockStateSink(IMFClockStateSink *iface)
{
return CONTAINING_RECORD(iface, struct audio_renderer, IMFClockStateSink_iface);
}
static struct audio_renderer *impl_from_IMFMediaEventGenerator(IMFMediaEventGenerator *iface)
{
return CONTAINING_RECORD(iface, struct audio_renderer, IMFMediaEventGenerator_iface);
}
static struct audio_renderer *impl_from_IMFGetService(IMFGetService *iface)
{
return CONTAINING_RECORD(iface, struct audio_renderer, IMFGetService_iface);
}
static struct audio_renderer *impl_from_IMFSimpleAudioVolume(IMFSimpleAudioVolume *iface)
{
return CONTAINING_RECORD(iface, struct audio_renderer, IMFSimpleAudioVolume_iface);
}
static struct audio_renderer *impl_from_IMFAudioStreamVolume(IMFAudioStreamVolume *iface)
{
return CONTAINING_RECORD(iface, struct audio_renderer, IMFAudioStreamVolume_iface);
}
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)
{
return CONTAINING_RECORD(iface, struct audio_renderer_stream, IMFStreamSink_iface);
}
static struct audio_renderer_stream *impl_from_IMFMediaTypeHandler(IMFMediaTypeHandler *iface)
{
return CONTAINING_RECORD(iface, struct audio_renderer_stream, IMFMediaTypeHandler_iface);
}
static HRESULT WINAPI audio_renderer_sink_QueryInterface(IMFMediaSink *iface, REFIID riid, void **obj)
{
struct audio_renderer *renderer = impl_from_IMFMediaSink(iface);
TRACE("%p, %s, %p.\n", iface, debugstr_guid(riid), obj);
if (IsEqualIID(riid, &IID_IMFMediaSink) ||
IsEqualIID(riid, &IID_IUnknown))
{
*obj = iface;
}
else if (IsEqualIID(riid, &IID_IMFMediaSinkPreroll))
{
*obj = &renderer->IMFMediaSinkPreroll_iface;
}
else if (IsEqualIID(riid, &IID_IMFClockStateSink))
{
*obj = &renderer->IMFClockStateSink_iface;
}
else if (IsEqualIID(riid, &IID_IMFMediaEventGenerator))
{
*obj = &renderer->IMFMediaEventGenerator_iface;
}
else if (IsEqualIID(riid, &IID_IMFGetService))
{
*obj = &renderer->IMFGetService_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_sink_AddRef(IMFMediaSink *iface)
{
struct audio_renderer *renderer = impl_from_IMFMediaSink(iface);
ULONG refcount = InterlockedIncrement(&renderer->refcount);
TRACE("%p, refcount %u.\n", iface, refcount);
return refcount;
}
static ULONG WINAPI audio_renderer_sink_Release(IMFMediaSink *iface)
{
struct audio_renderer *renderer = impl_from_IMFMediaSink(iface);
ULONG refcount = InterlockedDecrement(&renderer->refcount);
TRACE("%p, refcount %u.\n", iface, refcount);
if (!refcount)
{
if (renderer->event_queue)
IMFMediaEventQueue_Release(renderer->event_queue);
if (renderer->clock)
IMFPresentationClock_Release(renderer->clock);
DeleteCriticalSection(&renderer->cs);
heap_free(renderer);
}
return refcount;
}
static HRESULT WINAPI audio_renderer_sink_GetCharacteristics(IMFMediaSink *iface, DWORD *flags)
{
struct audio_renderer *renderer = impl_from_IMFMediaSink(iface);
TRACE("%p, %p.\n", iface, flags);
if (renderer->is_shut_down)
return MF_E_SHUTDOWN;
*flags = MEDIASINK_FIXED_STREAMS | MEDIASINK_CAN_PREROLL;
return S_OK;
}
static HRESULT WINAPI audio_renderer_sink_AddStreamSink(IMFMediaSink *iface, DWORD stream_sink_id,
IMFMediaType *media_type, IMFStreamSink **stream_sink)
{
struct audio_renderer *renderer = impl_from_IMFMediaSink(iface);
TRACE("%p, %#x, %p, %p.\n", iface, stream_sink_id, media_type, stream_sink);
return renderer->is_shut_down ? MF_E_SHUTDOWN : MF_E_STREAMSINKS_FIXED;
}
static HRESULT WINAPI audio_renderer_sink_RemoveStreamSink(IMFMediaSink *iface, DWORD stream_sink_id)
{
struct audio_renderer *renderer = impl_from_IMFMediaSink(iface);
TRACE("%p, %#x.\n", iface, stream_sink_id);
return renderer->is_shut_down ? MF_E_SHUTDOWN : MF_E_STREAMSINKS_FIXED;
}
static HRESULT WINAPI audio_renderer_sink_GetStreamSinkCount(IMFMediaSink *iface, DWORD *count)
{
struct audio_renderer *renderer = impl_from_IMFMediaSink(iface);
TRACE("%p, %p.\n", iface, count);
if (!count)
return E_POINTER;
if (renderer->is_shut_down)
return MF_E_SHUTDOWN;
*count = 1;
return S_OK;
}
static HRESULT WINAPI audio_renderer_sink_GetStreamSinkByIndex(IMFMediaSink *iface, DWORD index,
IMFStreamSink **stream)
{
struct audio_renderer *renderer = impl_from_IMFMediaSink(iface);
HRESULT hr = S_OK;
TRACE("%p, %u, %p.\n", iface, index, stream);
if (renderer->is_shut_down)
return MF_E_SHUTDOWN;
EnterCriticalSection(&renderer->cs);
if (renderer->is_shut_down)
hr = MF_E_SHUTDOWN;
else if (index > 0)
hr = MF_E_INVALIDINDEX;
else
{
*stream = &renderer->stream->IMFStreamSink_iface;
IMFStreamSink_AddRef(*stream);
}
LeaveCriticalSection(&renderer->cs);
return hr;
}
static HRESULT WINAPI audio_renderer_sink_GetStreamSinkById(IMFMediaSink *iface, DWORD stream_sink_id,
IMFStreamSink **stream)
{
struct audio_renderer *renderer = impl_from_IMFMediaSink(iface);
HRESULT hr = S_OK;
TRACE("%p, %#x, %p.\n", iface, stream_sink_id, stream);
EnterCriticalSection(&renderer->cs);
if (renderer->is_shut_down)
hr = MF_E_SHUTDOWN;
else if (stream_sink_id > 0)
hr = MF_E_INVALIDSTREAMNUMBER;
else
{
*stream = &renderer->stream->IMFStreamSink_iface;
IMFStreamSink_AddRef(*stream);
}
LeaveCriticalSection(&renderer->cs);
return hr;
}
static HRESULT WINAPI audio_renderer_sink_SetPresentationClock(IMFMediaSink *iface, IMFPresentationClock *clock)
{
struct audio_renderer *renderer = impl_from_IMFMediaSink(iface);
HRESULT hr = S_OK;
TRACE("%p, %p.\n", iface, clock);
EnterCriticalSection(&renderer->cs);
if (renderer->is_shut_down)
hr = MF_E_SHUTDOWN;
else
{
if (renderer->clock)
{
IMFPresentationClock_RemoveClockStateSink(renderer->clock, &renderer->IMFClockStateSink_iface);
IMFPresentationClock_Release(renderer->clock);
}
renderer->clock = clock;
if (renderer->clock)
{
IMFPresentationClock_AddRef(renderer->clock);
IMFPresentationClock_AddClockStateSink(renderer->clock, &renderer->IMFClockStateSink_iface);
}
}
LeaveCriticalSection(&renderer->cs);
return hr;
}
static HRESULT WINAPI audio_renderer_sink_GetPresentationClock(IMFMediaSink *iface, IMFPresentationClock **clock)
{
struct audio_renderer *renderer = impl_from_IMFMediaSink(iface);
HRESULT hr = S_OK;
TRACE("%p, %p.\n", iface, clock);
if (!clock)
return E_POINTER;
EnterCriticalSection(&renderer->cs);
if (renderer->is_shut_down)
hr = MF_E_SHUTDOWN;
else if (renderer->clock)
{
*clock = renderer->clock;
IMFPresentationClock_AddRef(*clock);
}
else
hr = MF_E_NO_CLOCK;
LeaveCriticalSection(&renderer->cs);
return hr;
}
static HRESULT WINAPI audio_renderer_sink_Shutdown(IMFMediaSink *iface)
{
struct audio_renderer *renderer = impl_from_IMFMediaSink(iface);
TRACE("%p.\n", iface);
if (renderer->is_shut_down)
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;
LeaveCriticalSection(&renderer->cs);
return S_OK;
}
static const IMFMediaSinkVtbl audio_renderer_sink_vtbl =
{
audio_renderer_sink_QueryInterface,
audio_renderer_sink_AddRef,
audio_renderer_sink_Release,
audio_renderer_sink_GetCharacteristics,
audio_renderer_sink_AddStreamSink,
audio_renderer_sink_RemoveStreamSink,
audio_renderer_sink_GetStreamSinkCount,
audio_renderer_sink_GetStreamSinkByIndex,
audio_renderer_sink_GetStreamSinkById,
audio_renderer_sink_SetPresentationClock,
audio_renderer_sink_GetPresentationClock,
audio_renderer_sink_Shutdown,
};
static HRESULT WINAPI audio_renderer_preroll_QueryInterface(IMFMediaSinkPreroll *iface, REFIID riid, void **obj)
{
struct audio_renderer *renderer = impl_from_IMFMediaSinkPreroll(iface);
return IMFMediaSink_QueryInterface(&renderer->IMFMediaSink_iface, riid, obj);
}
static ULONG WINAPI audio_renderer_preroll_AddRef(IMFMediaSinkPreroll *iface)
{
struct audio_renderer *renderer = impl_from_IMFMediaSinkPreroll(iface);
return IMFMediaSink_AddRef(&renderer->IMFMediaSink_iface);
}
static ULONG WINAPI audio_renderer_preroll_Release(IMFMediaSinkPreroll *iface)
{
struct audio_renderer *renderer = impl_from_IMFMediaSinkPreroll(iface);
return IMFMediaSink_Release(&renderer->IMFMediaSink_iface);
}
static HRESULT WINAPI audio_renderer_preroll_NotifyPreroll(IMFMediaSinkPreroll *iface, MFTIME start_time)
{
FIXME("%p, %s.\n", iface, debugstr_time(start_time));
return E_NOTIMPL;
}
static const IMFMediaSinkPrerollVtbl audio_renderer_preroll_vtbl =
{
audio_renderer_preroll_QueryInterface,
audio_renderer_preroll_AddRef,
audio_renderer_preroll_Release,
audio_renderer_preroll_NotifyPreroll,
};
static HRESULT WINAPI audio_renderer_events_QueryInterface(IMFMediaEventGenerator *iface, REFIID riid, void **obj)
{
struct audio_renderer *renderer = impl_from_IMFMediaEventGenerator(iface);
return IMFMediaSink_QueryInterface(&renderer->IMFMediaSink_iface, riid, obj);
}
static ULONG WINAPI audio_renderer_events_AddRef(IMFMediaEventGenerator *iface)
{
struct audio_renderer *renderer = impl_from_IMFMediaEventGenerator(iface);
return IMFMediaSink_AddRef(&renderer->IMFMediaSink_iface);
}
static ULONG WINAPI audio_renderer_events_Release(IMFMediaEventGenerator *iface)
{
struct audio_renderer *renderer = impl_from_IMFMediaEventGenerator(iface);
return IMFMediaSink_Release(&renderer->IMFMediaSink_iface);
}
static HRESULT WINAPI audio_renderer_events_GetEvent(IMFMediaEventGenerator *iface, DWORD flags, IMFMediaEvent **event)
{
struct audio_renderer *renderer = impl_from_IMFMediaEventGenerator(iface);
TRACE("%p, %#x, %p.\n", iface, flags, event);
return IMFMediaEventQueue_GetEvent(renderer->event_queue, flags, event);
}
static HRESULT WINAPI audio_renderer_events_BeginGetEvent(IMFMediaEventGenerator *iface, IMFAsyncCallback *callback,
IUnknown *state)
{
struct audio_renderer *renderer = impl_from_IMFMediaEventGenerator(iface);
TRACE("%p, %p, %p.\n", iface, callback, state);
return IMFMediaEventQueue_BeginGetEvent(renderer->event_queue, callback, state);
}
static HRESULT WINAPI audio_renderer_events_EndGetEvent(IMFMediaEventGenerator *iface, IMFAsyncResult *result,
IMFMediaEvent **event)
{
struct audio_renderer *renderer = impl_from_IMFMediaEventGenerator(iface);
TRACE("%p, %p, %p.\n", iface, result, event);
return IMFMediaEventQueue_EndGetEvent(renderer->event_queue, result, event);
}
static HRESULT WINAPI audio_renderer_events_QueueEvent(IMFMediaEventGenerator *iface, MediaEventType event_type,
REFGUID ext_type, HRESULT hr, const PROPVARIANT *value)
{
struct audio_renderer *renderer = impl_from_IMFMediaEventGenerator(iface);
TRACE("%p, %u, %s, %#x, %p.\n", iface, event_type, debugstr_guid(ext_type), hr, value);
return IMFMediaEventQueue_QueueEventParamVar(renderer->event_queue, event_type, ext_type, hr, value);
}
static const IMFMediaEventGeneratorVtbl audio_renderer_events_vtbl =
{
audio_renderer_events_QueryInterface,
audio_renderer_events_AddRef,
audio_renderer_events_Release,
audio_renderer_events_GetEvent,
audio_renderer_events_BeginGetEvent,
audio_renderer_events_EndGetEvent,
audio_renderer_events_QueueEvent,
};
static HRESULT WINAPI audio_renderer_clock_sink_QueryInterface(IMFClockStateSink *iface, REFIID riid, void **obj)
{
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, IMMDevice **device)
{
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, device);
CoTaskMemFree(endpoint);
}
else
hr = IMMDeviceEnumerator_GetDefaultAudioEndpoint(devenum, eRender, role, 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_stream *stream = 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;
}
else if (IsEqualIID(riid, &IID_IMFMediaTypeHandler))
{
*obj = &stream->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_stream *stream = impl_from_IMFStreamSink(iface);
ULONG refcount = InterlockedIncrement(&stream->refcount);
TRACE("%p, refcount %u.\n", iface, refcount);
return refcount;
}
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;
}
static HRESULT WINAPI audio_renderer_stream_GetEvent(IMFStreamSink *iface, DWORD flags, IMFMediaEvent **event)
{
struct audio_renderer_stream *stream = impl_from_IMFStreamSink(iface);
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)
{
struct audio_renderer_stream *stream = impl_from_IMFStreamSink(iface);
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)
{
struct audio_renderer_stream *stream = impl_from_IMFStreamSink(iface);
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)
{
struct audio_renderer_stream *stream = impl_from_IMFStreamSink(iface);
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)
{
struct audio_renderer_stream *stream = impl_from_IMFStreamSink(iface);
TRACE("%p, %p.\n", iface, sink);
if (!stream->sink)
return MF_E_STREAMSINK_REMOVED;
*sink = &stream->sink->IMFMediaSink_iface;
IMFMediaSink_AddRef(*sink);
return S_OK;
}
static HRESULT WINAPI audio_renderer_stream_GetIdentifier(IMFStreamSink *iface, DWORD *identifier)
{
struct audio_renderer_stream *stream = impl_from_IMFStreamSink(iface);
TRACE("%p, %p.\n", iface, identifier);
if (!stream->sink)
return MF_E_STREAMSINK_REMOVED;
*identifier = 0;
return S_OK;
}
static HRESULT WINAPI audio_renderer_stream_GetMediaTypeHandler(IMFStreamSink *iface, IMFMediaTypeHandler **handler)
{
struct audio_renderer_stream *stream = impl_from_IMFStreamSink(iface);
TRACE("%p, %p.\n", iface, handler);
if (!handler)
return E_POINTER;
if (!stream->sink)
return MF_E_STREAMSINK_REMOVED;
*handler = &stream->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_stream *stream = impl_from_IMFMediaTypeHandler(iface);
return IMFStreamSink_QueryInterface(&stream->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);
}
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);
}
static HRESULT WINAPI audio_renderer_stream_type_handler_IsMediaTypeSupported(IMFMediaTypeHandler *iface,
IMFMediaType *in_type, IMFMediaType **out_type)
{
FIXME("%p, %p, %p.\n", iface, in_type, out_type);
return E_NOTIMPL;
}
static HRESULT WINAPI audio_renderer_stream_type_handler_GetMediaTypeCount(IMFMediaTypeHandler *iface, DWORD *count)
{
FIXME("%p, %p.\n", iface, count);
return E_NOTIMPL;
}
static HRESULT WINAPI audio_renderer_stream_type_handler_GetMediaTypeByIndex(IMFMediaTypeHandler *iface, DWORD index,
IMFMediaType **media_type)
{
FIXME("%p, %u, %p.\n", iface, index, media_type);
return E_NOTIMPL;
}
static HRESULT WINAPI audio_renderer_stream_type_handler_SetCurrentMediaType(IMFMediaTypeHandler *iface,
IMFMediaType *media_type)
{
FIXME("%p, %p.\n", iface, media_type);
return E_NOTIMPL;
}
static HRESULT WINAPI audio_renderer_stream_type_handler_GetCurrentMediaType(IMFMediaTypeHandler *iface,
IMFMediaType **media_type)
{
FIXME("%p, %p.\n", iface, media_type);
return E_NOTIMPL;
}
static HRESULT WINAPI audio_renderer_stream_type_handler_GetMajorType(IMFMediaTypeHandler *iface, GUID *type)
{
struct audio_renderer_stream *stream = impl_from_IMFMediaTypeHandler(iface);
TRACE("%p, %p.\n", iface, type);
if (!type)
return E_POINTER;
if (!stream->sink)
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_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;
IMMDevice *device;
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->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 = audio_renderer_create_stream(renderer, &renderer->stream)))
goto failed;
if (FAILED(hr = MFCreateEventQueue(&renderer->event_queue)))
goto failed;
if (FAILED(hr = sar_create_mmdevice(attributes, &device)))
goto failed;
IMMDevice_Release(device);
*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;
}
Reference in New Issue View Git Blame Copy Permalink