2011-04-22 22:25:35 +02:00
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/*
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* Copyright 2011 Andrew Eikum 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 NONAMELESSUNION
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#define COBJMACROS
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#include "config.h"
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2014-07-01 21:53:45 +02:00
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#define LoadResource __carbon_LoadResource
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#define CompareString __carbon_CompareString
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#define GetCurrentThread __carbon_GetCurrentThread
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#define GetCurrentProcess __carbon_GetCurrentProcess
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2011-04-22 22:25:35 +02:00
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#include <stdarg.h>
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2014-07-01 21:53:45 +02:00
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#include <errno.h>
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#include <limits.h>
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#include <stdio.h>
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#include <stdlib.h>
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#include <string.h>
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#include <sys/types.h>
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#include <sys/stat.h>
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#include <sys/ioctl.h>
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#include <fcntl.h>
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2016-03-25 14:26:11 +01:00
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#include <fenv.h>
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2014-07-01 21:53:45 +02:00
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#include <unistd.h>
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#include <libkern/OSAtomic.h>
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#include <CoreAudio/CoreAudio.h>
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#include <AudioToolbox/AudioFormat.h>
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#include <AudioToolbox/AudioConverter.h>
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#include <AudioUnit/AudioUnit.h>
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#undef LoadResource
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#undef CompareString
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#undef GetCurrentThread
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#undef GetCurrentProcess
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#undef _CDECL
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2011-04-22 22:25:35 +02:00
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#include "windef.h"
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#include "winbase.h"
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#include "winnls.h"
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#include "winreg.h"
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#include "wine/debug.h"
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#include "wine/unicode.h"
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#include "wine/list.h"
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#include "ole2.h"
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#include "mmdeviceapi.h"
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#include "devpkey.h"
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#include "dshow.h"
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#include "dsound.h"
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2011-05-02 17:24:22 +02:00
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#include "initguid.h"
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2011-09-23 22:04:05 +02:00
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#include "endpointvolume.h"
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2011-05-02 17:24:22 +02:00
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#include "audioclient.h"
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2011-04-22 22:25:35 +02:00
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#include "audiopolicy.h"
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2014-07-01 21:53:45 +02:00
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WINE_DEFAULT_DEBUG_CHANNEL(coreaudio);
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2011-04-22 22:25:35 +02:00
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2014-07-01 21:53:45 +02:00
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#ifndef HAVE_AUDIOUNIT_AUDIOCOMPONENT_H
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/* Define new AudioComponent Manager functions for OSX 10.5 */
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typedef Component AudioComponent;
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typedef ComponentDescription AudioComponentDescription;
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typedef ComponentInstance AudioComponentInstance;
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2011-04-22 22:25:35 +02:00
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2014-07-01 21:53:45 +02:00
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static inline AudioComponent AudioComponentFindNext(AudioComponent ac, AudioComponentDescription *desc)
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{
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return FindNextComponent(ac, desc);
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}
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static inline OSStatus AudioComponentInstanceNew(AudioComponent ac, AudioComponentInstance *aci)
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{
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return OpenAComponent(ac, aci);
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}
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static inline OSStatus AudioComponentInstanceDispose(AudioComponentInstance aci)
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{
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return CloseComponent(aci);
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}
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#endif
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2011-04-22 22:25:35 +02:00
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2011-05-02 17:24:22 +02:00
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#define NULL_PTR_ERR MAKE_HRESULT(SEVERITY_ERROR, FACILITY_WIN32, RPC_X_NULL_REF_POINTER)
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2014-06-27 18:04:16 +02:00
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static const REFERENCE_TIME DefaultPeriod = 100000;
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static const REFERENCE_TIME MinimumPeriod = 50000;
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2011-04-22 22:25:35 +02:00
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2011-05-02 17:24:22 +02:00
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struct ACImpl;
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typedef struct ACImpl ACImpl;
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typedef struct _AudioSession {
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GUID guid;
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struct list clients;
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2011-06-13 22:23:09 +02:00
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IMMDevice *device;
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2011-05-02 17:24:22 +02:00
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2011-05-06 17:34:34 +02:00
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float master_vol;
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UINT32 channel_count;
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float *channel_vols;
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2011-06-20 16:31:51 +02:00
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BOOL mute;
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2011-05-06 17:34:34 +02:00
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CRITICAL_SECTION lock;
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2011-05-02 17:24:22 +02:00
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struct list entry;
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} AudioSession;
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typedef struct _AudioSessionWrapper {
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IAudioSessionControl2 IAudioSessionControl2_iface;
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2011-05-06 17:34:34 +02:00
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IChannelAudioVolume IChannelAudioVolume_iface;
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ISimpleAudioVolume ISimpleAudioVolume_iface;
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2011-05-02 17:24:22 +02:00
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LONG ref;
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ACImpl *client;
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AudioSession *session;
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} AudioSessionWrapper;
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struct ACImpl {
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2011-04-22 22:25:35 +02:00
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IAudioClient IAudioClient_iface;
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IAudioRenderClient IAudioRenderClient_iface;
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IAudioCaptureClient IAudioCaptureClient_iface;
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IAudioClock IAudioClock_iface;
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IAudioClock2 IAudioClock2_iface;
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2011-05-06 17:34:34 +02:00
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IAudioStreamVolume IAudioStreamVolume_iface;
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2011-04-22 22:25:35 +02:00
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LONG ref;
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IMMDevice *parent;
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2013-08-02 03:54:20 +02:00
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IUnknown *pUnkFTMarshal;
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2011-04-22 22:25:35 +02:00
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WAVEFORMATEX *fmt;
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EDataFlow dataflow;
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DWORD flags;
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AUDCLNT_SHAREMODE share;
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HANDLE event;
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2011-05-06 17:34:34 +02:00
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float *vols;
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2011-04-22 22:25:35 +02:00
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2014-07-01 21:53:45 +02:00
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BOOL initted;
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2011-04-22 22:25:35 +02:00
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AudioDeviceID adevid;
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2011-05-06 17:34:31 +02:00
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AudioObjectPropertyScope scope;
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2014-07-01 21:53:45 +02:00
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AudioConverterRef converter;
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AudioComponentInstance unit;
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AudioStreamBasicDescription dev_desc; /* audio unit format, not necessarily the same as fmt */
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2011-04-22 22:25:35 +02:00
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HANDLE timer;
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2014-07-01 21:53:45 +02:00
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UINT32 period_ms, bufsize_frames, period_frames;
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UINT64 written_frames;
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UINT32 lcl_offs_frames, wri_offs_frames, held_frames, tmp_buffer_frames;
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UINT32 cap_bufsize_frames, cap_offs_frames, cap_held_frames, wrap_bufsize_frames, resamp_bufsize_frames;
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INT32 getbuf_last;
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BOOL playing;
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BYTE *cap_buffer, *wrap_buffer, *resamp_buffer, *local_buffer, *tmp_buffer;
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2011-11-22 16:50:48 +01:00
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2011-05-02 17:24:22 +02:00
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AudioSession *session;
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AudioSessionWrapper *session_wrapper;
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struct list entry;
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2011-04-22 22:25:35 +02:00
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OSSpinLock lock;
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2011-05-02 17:24:22 +02:00
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};
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2011-04-22 22:25:35 +02:00
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static const IAudioClientVtbl AudioClient_Vtbl;
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static const IAudioRenderClientVtbl AudioRenderClient_Vtbl;
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static const IAudioCaptureClientVtbl AudioCaptureClient_Vtbl;
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static const IAudioSessionControl2Vtbl AudioSessionControl2_Vtbl;
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static const ISimpleAudioVolumeVtbl SimpleAudioVolume_Vtbl;
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static const IAudioClockVtbl AudioClock_Vtbl;
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static const IAudioClock2Vtbl AudioClock2_Vtbl;
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2011-05-06 17:34:34 +02:00
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static const IAudioStreamVolumeVtbl AudioStreamVolume_Vtbl;
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static const IChannelAudioVolumeVtbl ChannelAudioVolume_Vtbl;
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2011-06-06 15:49:34 +02:00
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static const IAudioSessionManager2Vtbl AudioSessionManager2_Vtbl;
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typedef struct _SessionMgr {
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IAudioSessionManager2 IAudioSessionManager2_iface;
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LONG ref;
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2011-06-13 22:23:09 +02:00
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IMMDevice *device;
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2011-06-06 15:49:34 +02:00
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} SessionMgr;
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2011-04-22 22:25:35 +02:00
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2012-04-03 20:48:08 +02:00
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static const WCHAR drv_key_devicesW[] = {'S','o','f','t','w','a','r','e','\\',
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'W','i','n','e','\\','D','r','i','v','e','r','s','\\',
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'w','i','n','e','c','o','r','e','a','u','d','i','o','.','d','r','v','\\','d','e','v','i','c','e','s',0};
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static const WCHAR guidW[] = {'g','u','i','d',0};
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2011-04-22 22:25:35 +02:00
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static HANDLE g_timer_q;
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2011-05-02 17:24:22 +02:00
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static CRITICAL_SECTION g_sessions_lock;
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2011-11-07 17:10:26 +01:00
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static CRITICAL_SECTION_DEBUG g_sessions_lock_debug =
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{
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0, 0, &g_sessions_lock,
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{ &g_sessions_lock_debug.ProcessLocksList, &g_sessions_lock_debug.ProcessLocksList },
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0, 0, { (DWORD_PTR)(__FILE__ ": g_sessions_lock") }
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};
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static CRITICAL_SECTION g_sessions_lock = { &g_sessions_lock_debug, -1, 0, 0, 0, 0 };
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2011-05-02 17:24:22 +02:00
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static struct list g_sessions = LIST_INIT(g_sessions);
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static AudioSessionWrapper *AudioSessionWrapper_Create(ACImpl *client);
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2011-05-06 17:34:34 +02:00
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static HRESULT ca_setvol(ACImpl *This, UINT32 index);
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2011-04-22 22:25:35 +02:00
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static inline ACImpl *impl_from_IAudioClient(IAudioClient *iface)
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{
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return CONTAINING_RECORD(iface, ACImpl, IAudioClient_iface);
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}
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static inline ACImpl *impl_from_IAudioRenderClient(IAudioRenderClient *iface)
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{
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return CONTAINING_RECORD(iface, ACImpl, IAudioRenderClient_iface);
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}
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static inline ACImpl *impl_from_IAudioCaptureClient(IAudioCaptureClient *iface)
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{
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return CONTAINING_RECORD(iface, ACImpl, IAudioCaptureClient_iface);
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}
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2011-05-02 17:24:22 +02:00
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static inline AudioSessionWrapper *impl_from_IAudioSessionControl2(IAudioSessionControl2 *iface)
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2011-04-22 22:25:35 +02:00
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{
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2011-05-02 17:24:22 +02:00
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return CONTAINING_RECORD(iface, AudioSessionWrapper, IAudioSessionControl2_iface);
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2011-04-22 22:25:35 +02:00
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}
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2011-05-06 17:34:34 +02:00
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static inline AudioSessionWrapper *impl_from_ISimpleAudioVolume(ISimpleAudioVolume *iface)
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2011-04-22 22:25:35 +02:00
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{
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2011-05-06 17:34:34 +02:00
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return CONTAINING_RECORD(iface, AudioSessionWrapper, ISimpleAudioVolume_iface);
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}
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static inline AudioSessionWrapper *impl_from_IChannelAudioVolume(IChannelAudioVolume *iface)
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{
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return CONTAINING_RECORD(iface, AudioSessionWrapper, IChannelAudioVolume_iface);
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2011-04-22 22:25:35 +02:00
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}
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static inline ACImpl *impl_from_IAudioClock(IAudioClock *iface)
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{
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return CONTAINING_RECORD(iface, ACImpl, IAudioClock_iface);
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}
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static inline ACImpl *impl_from_IAudioClock2(IAudioClock2 *iface)
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{
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return CONTAINING_RECORD(iface, ACImpl, IAudioClock2_iface);
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}
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2011-05-06 17:34:34 +02:00
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static inline ACImpl *impl_from_IAudioStreamVolume(IAudioStreamVolume *iface)
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{
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return CONTAINING_RECORD(iface, ACImpl, IAudioStreamVolume_iface);
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}
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2011-06-06 15:49:34 +02:00
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static inline SessionMgr *impl_from_IAudioSessionManager2(IAudioSessionManager2 *iface)
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{
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return CONTAINING_RECORD(iface, SessionMgr, IAudioSessionManager2_iface);
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}
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2011-05-02 15:21:29 +02:00
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BOOL WINAPI DllMain(HINSTANCE dll, DWORD reason, void *reserved)
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{
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2011-11-07 17:10:26 +01:00
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switch (reason)
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{
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case DLL_PROCESS_ATTACH:
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2011-05-02 15:21:29 +02:00
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g_timer_q = CreateTimerQueue();
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if(!g_timer_q)
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return FALSE;
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2011-11-07 17:10:26 +01:00
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break;
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2011-05-02 17:24:22 +02:00
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2011-11-07 17:10:26 +01:00
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case DLL_PROCESS_DETACH:
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2013-05-16 12:54:41 +02:00
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if (reserved) break;
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2011-11-07 17:10:26 +01:00
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DeleteCriticalSection(&g_sessions_lock);
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break;
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2011-05-02 15:21:29 +02:00
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}
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return TRUE;
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}
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2011-08-31 22:04:37 +02:00
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/* From <dlls/mmdevapi/mmdevapi.h> */
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enum DriverPriority {
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Priority_Unavailable = 0,
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Priority_Low,
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Priority_Neutral,
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Priority_Preferred
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};
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int WINAPI AUDDRV_GetPriority(void)
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{
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return Priority_Neutral;
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}
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2012-12-03 17:28:02 +01:00
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static HRESULT osstatus_to_hresult(OSStatus sc)
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{
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switch(sc){
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case kAudioFormatUnsupportedDataFormatError:
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case kAudioFormatUnknownFormatError:
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case kAudioDeviceUnsupportedFormatError:
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return AUDCLNT_E_UNSUPPORTED_FORMAT;
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case kAudioHardwareBadDeviceError:
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return AUDCLNT_E_DEVICE_INVALIDATED;
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}
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return E_FAIL;
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}
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2012-04-03 20:48:08 +02:00
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static void set_device_guid(EDataFlow flow, HKEY drv_key, const WCHAR *key_name,
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GUID *guid)
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{
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HKEY key;
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BOOL opened = FALSE;
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LONG lr;
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if(!drv_key){
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lr = RegCreateKeyExW(HKEY_CURRENT_USER, drv_key_devicesW, 0, NULL, 0, KEY_WRITE,
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NULL, &drv_key, NULL);
|
|
|
|
if(lr != ERROR_SUCCESS){
|
|
|
|
ERR("RegCreateKeyEx(drv_key) failed: %u\n", lr);
|
|
|
|
return;
|
|
|
|
}
|
|
|
|
opened = TRUE;
|
|
|
|
}
|
|
|
|
|
|
|
|
lr = RegCreateKeyExW(drv_key, key_name, 0, NULL, 0, KEY_WRITE,
|
|
|
|
NULL, &key, NULL);
|
|
|
|
if(lr != ERROR_SUCCESS){
|
|
|
|
ERR("RegCreateKeyEx(%s) failed: %u\n", wine_dbgstr_w(key_name), lr);
|
|
|
|
goto exit;
|
|
|
|
}
|
|
|
|
|
|
|
|
lr = RegSetValueExW(key, guidW, 0, REG_BINARY, (BYTE*)guid,
|
|
|
|
sizeof(GUID));
|
|
|
|
if(lr != ERROR_SUCCESS)
|
|
|
|
ERR("RegSetValueEx(%s\\guid) failed: %u\n", wine_dbgstr_w(key_name), lr);
|
|
|
|
|
|
|
|
RegCloseKey(key);
|
|
|
|
exit:
|
|
|
|
if(opened)
|
|
|
|
RegCloseKey(drv_key);
|
|
|
|
}
|
|
|
|
|
|
|
|
static void get_device_guid(EDataFlow flow, AudioDeviceID device, GUID *guid)
|
|
|
|
{
|
|
|
|
HKEY key = NULL, dev_key;
|
|
|
|
DWORD type, size = sizeof(*guid);
|
|
|
|
WCHAR key_name[256];
|
|
|
|
|
|
|
|
static const WCHAR key_fmt[] = {'%','u',0};
|
|
|
|
|
|
|
|
if(flow == eCapture)
|
|
|
|
key_name[0] = '1';
|
|
|
|
else
|
|
|
|
key_name[0] = '0';
|
|
|
|
key_name[1] = ',';
|
|
|
|
|
|
|
|
sprintfW(key_name + 2, key_fmt, device);
|
|
|
|
|
|
|
|
if(RegOpenKeyExW(HKEY_CURRENT_USER, drv_key_devicesW, 0, KEY_WRITE|KEY_READ, &key) == ERROR_SUCCESS){
|
|
|
|
if(RegOpenKeyExW(key, key_name, 0, KEY_READ, &dev_key) == ERROR_SUCCESS){
|
|
|
|
if(RegQueryValueExW(dev_key, guidW, 0, &type,
|
|
|
|
(BYTE*)guid, &size) == ERROR_SUCCESS){
|
|
|
|
if(type == REG_BINARY){
|
|
|
|
RegCloseKey(dev_key);
|
|
|
|
RegCloseKey(key);
|
|
|
|
return;
|
|
|
|
}
|
|
|
|
ERR("Invalid type for device %s GUID: %u; ignoring and overwriting\n",
|
|
|
|
wine_dbgstr_w(key_name), type);
|
|
|
|
}
|
|
|
|
RegCloseKey(dev_key);
|
|
|
|
}
|
|
|
|
}
|
|
|
|
|
|
|
|
CoCreateGuid(guid);
|
|
|
|
|
|
|
|
set_device_guid(flow, key, key_name, guid);
|
|
|
|
|
|
|
|
if(key)
|
|
|
|
RegCloseKey(key);
|
|
|
|
}
|
|
|
|
|
2011-04-22 22:25:35 +02:00
|
|
|
HRESULT WINAPI AUDDRV_GetEndpointIDs(EDataFlow flow, WCHAR ***ids,
|
2012-04-03 20:48:12 +02:00
|
|
|
GUID **guids, UINT *num, UINT *def_index)
|
2011-04-22 22:25:35 +02:00
|
|
|
{
|
|
|
|
UInt32 devsize, size;
|
|
|
|
AudioDeviceID *devices;
|
|
|
|
AudioDeviceID default_id;
|
|
|
|
AudioObjectPropertyAddress addr;
|
|
|
|
OSStatus sc;
|
|
|
|
int i, ndevices;
|
|
|
|
|
|
|
|
TRACE("%d %p %p %p\n", flow, ids, num, def_index);
|
|
|
|
|
|
|
|
addr.mScope = kAudioObjectPropertyScopeGlobal;
|
|
|
|
addr.mElement = kAudioObjectPropertyElementMaster;
|
|
|
|
if(flow == eRender)
|
|
|
|
addr.mSelector = kAudioHardwarePropertyDefaultOutputDevice;
|
|
|
|
else if(flow == eCapture)
|
|
|
|
addr.mSelector = kAudioHardwarePropertyDefaultInputDevice;
|
|
|
|
else
|
|
|
|
return E_INVALIDARG;
|
|
|
|
|
|
|
|
size = sizeof(default_id);
|
|
|
|
sc = AudioObjectGetPropertyData(kAudioObjectSystemObject, &addr, 0,
|
|
|
|
NULL, &size, &default_id);
|
|
|
|
if(sc != noErr){
|
2016-02-23 00:23:42 +01:00
|
|
|
WARN("Getting _DefaultInputDevice property failed: %x\n", (int)sc);
|
2011-04-22 22:25:35 +02:00
|
|
|
default_id = -1;
|
|
|
|
}
|
|
|
|
|
|
|
|
addr.mSelector = kAudioHardwarePropertyDevices;
|
|
|
|
sc = AudioObjectGetPropertyDataSize(kAudioObjectSystemObject, &addr, 0,
|
|
|
|
NULL, &devsize);
|
|
|
|
if(sc != noErr){
|
2016-02-23 00:23:42 +01:00
|
|
|
WARN("Getting _Devices property size failed: %x\n", (int)sc);
|
2012-12-03 17:28:02 +01:00
|
|
|
return osstatus_to_hresult(sc);
|
2011-04-22 22:25:35 +02:00
|
|
|
}
|
|
|
|
|
|
|
|
devices = HeapAlloc(GetProcessHeap(), 0, devsize);
|
|
|
|
if(!devices)
|
|
|
|
return E_OUTOFMEMORY;
|
|
|
|
|
|
|
|
sc = AudioObjectGetPropertyData(kAudioObjectSystemObject, &addr, 0, NULL,
|
|
|
|
&devsize, devices);
|
|
|
|
if(sc != noErr){
|
2016-02-23 00:23:42 +01:00
|
|
|
WARN("Getting _Devices property failed: %x\n", (int)sc);
|
2011-04-22 22:25:35 +02:00
|
|
|
HeapFree(GetProcessHeap(), 0, devices);
|
2012-12-03 17:28:02 +01:00
|
|
|
return osstatus_to_hresult(sc);
|
2011-04-22 22:25:35 +02:00
|
|
|
}
|
|
|
|
|
|
|
|
ndevices = devsize / sizeof(AudioDeviceID);
|
|
|
|
|
|
|
|
*ids = HeapAlloc(GetProcessHeap(), 0, ndevices * sizeof(WCHAR *));
|
|
|
|
if(!*ids){
|
|
|
|
HeapFree(GetProcessHeap(), 0, devices);
|
|
|
|
return E_OUTOFMEMORY;
|
|
|
|
}
|
|
|
|
|
2012-04-03 20:48:12 +02:00
|
|
|
*guids = HeapAlloc(GetProcessHeap(), 0, ndevices * sizeof(GUID));
|
2013-07-10 22:00:31 +02:00
|
|
|
if(!*guids){
|
2011-04-22 22:25:35 +02:00
|
|
|
HeapFree(GetProcessHeap(), 0, *ids);
|
|
|
|
HeapFree(GetProcessHeap(), 0, devices);
|
|
|
|
return E_OUTOFMEMORY;
|
|
|
|
}
|
|
|
|
|
|
|
|
*num = 0;
|
|
|
|
*def_index = (UINT)-1;
|
|
|
|
for(i = 0; i < ndevices; ++i){
|
|
|
|
AudioBufferList *buffers;
|
|
|
|
CFStringRef name;
|
|
|
|
SIZE_T len;
|
|
|
|
int j;
|
|
|
|
|
|
|
|
addr.mSelector = kAudioDevicePropertyStreamConfiguration;
|
|
|
|
if(flow == eRender)
|
|
|
|
addr.mScope = kAudioDevicePropertyScopeOutput;
|
|
|
|
else
|
|
|
|
addr.mScope = kAudioDevicePropertyScopeInput;
|
|
|
|
addr.mElement = 0;
|
|
|
|
sc = AudioObjectGetPropertyDataSize(devices[i], &addr, 0, NULL, &size);
|
|
|
|
if(sc != noErr){
|
|
|
|
WARN("Unable to get _StreamConfiguration property size for "
|
2016-02-23 00:23:42 +01:00
|
|
|
"device %u: %x\n", (unsigned int)devices[i], (int)sc);
|
2011-04-22 22:25:35 +02:00
|
|
|
continue;
|
|
|
|
}
|
|
|
|
|
|
|
|
buffers = HeapAlloc(GetProcessHeap(), 0, size);
|
|
|
|
if(!buffers){
|
|
|
|
HeapFree(GetProcessHeap(), 0, devices);
|
2012-04-03 20:48:12 +02:00
|
|
|
for(j = 0; j < *num; ++j)
|
2011-04-22 22:25:35 +02:00
|
|
|
HeapFree(GetProcessHeap(), 0, (*ids)[j]);
|
2012-04-03 20:48:08 +02:00
|
|
|
HeapFree(GetProcessHeap(), 0, *guids);
|
2011-04-22 22:25:35 +02:00
|
|
|
HeapFree(GetProcessHeap(), 0, *ids);
|
|
|
|
return E_OUTOFMEMORY;
|
|
|
|
}
|
|
|
|
|
|
|
|
sc = AudioObjectGetPropertyData(devices[i], &addr, 0, NULL,
|
|
|
|
&size, buffers);
|
|
|
|
if(sc != noErr){
|
|
|
|
WARN("Unable to get _StreamConfiguration property for "
|
2016-02-23 00:23:42 +01:00
|
|
|
"device %u: %x\n", (unsigned int)devices[i], (int)sc);
|
2011-04-22 22:25:35 +02:00
|
|
|
HeapFree(GetProcessHeap(), 0, buffers);
|
|
|
|
continue;
|
|
|
|
}
|
|
|
|
|
|
|
|
/* check that there's at least one channel in this device before
|
|
|
|
* we claim it as usable */
|
|
|
|
for(j = 0; j < buffers->mNumberBuffers; ++j)
|
|
|
|
if(buffers->mBuffers[j].mNumberChannels > 0)
|
|
|
|
break;
|
|
|
|
if(j >= buffers->mNumberBuffers){
|
|
|
|
HeapFree(GetProcessHeap(), 0, buffers);
|
|
|
|
continue;
|
|
|
|
}
|
|
|
|
|
|
|
|
HeapFree(GetProcessHeap(), 0, buffers);
|
|
|
|
|
|
|
|
size = sizeof(name);
|
|
|
|
addr.mSelector = kAudioObjectPropertyName;
|
|
|
|
sc = AudioObjectGetPropertyData(devices[i], &addr, 0, NULL,
|
|
|
|
&size, &name);
|
|
|
|
if(sc != noErr){
|
2016-02-23 00:23:42 +01:00
|
|
|
WARN("Unable to get _Name property for device %u: %x\n",
|
|
|
|
(unsigned int)devices[i], (int)sc);
|
2011-04-22 22:25:35 +02:00
|
|
|
continue;
|
|
|
|
}
|
|
|
|
|
2011-10-21 06:24:12 +02:00
|
|
|
len = CFStringGetLength(name) + 1;
|
2011-04-22 22:25:35 +02:00
|
|
|
(*ids)[*num] = HeapAlloc(GetProcessHeap(), 0, len * sizeof(WCHAR));
|
|
|
|
if(!(*ids)[*num]){
|
2011-10-21 06:24:12 +02:00
|
|
|
CFRelease(name);
|
2011-04-22 22:25:35 +02:00
|
|
|
HeapFree(GetProcessHeap(), 0, devices);
|
2012-04-03 20:48:12 +02:00
|
|
|
for(j = 0; j < *num; ++j)
|
2011-04-22 22:25:35 +02:00
|
|
|
HeapFree(GetProcessHeap(), 0, (*ids)[j]);
|
|
|
|
HeapFree(GetProcessHeap(), 0, *ids);
|
2012-04-03 20:48:08 +02:00
|
|
|
HeapFree(GetProcessHeap(), 0, *guids);
|
2011-04-22 22:25:35 +02:00
|
|
|
return E_OUTOFMEMORY;
|
|
|
|
}
|
2011-10-21 06:24:12 +02:00
|
|
|
CFStringGetCharacters(name, CFRangeMake(0, len - 1), (UniChar*)(*ids)[*num]);
|
|
|
|
((*ids)[*num])[len - 1] = 0;
|
|
|
|
CFRelease(name);
|
2011-04-22 22:25:35 +02:00
|
|
|
|
2012-04-03 20:48:12 +02:00
|
|
|
get_device_guid(flow, devices[i], &(*guids)[*num]);
|
2011-04-22 22:25:35 +02:00
|
|
|
|
|
|
|
if(*def_index == (UINT)-1 && devices[i] == default_id)
|
|
|
|
*def_index = *num;
|
|
|
|
|
2011-10-21 06:24:43 +02:00
|
|
|
TRACE("device %u: id %s key %u%s\n", *num, debugstr_w((*ids)[*num]),
|
2012-04-03 20:48:08 +02:00
|
|
|
(unsigned int)devices[i], (*def_index == *num) ? " (default)" : "");
|
2011-10-21 06:24:43 +02:00
|
|
|
|
2011-04-22 22:25:35 +02:00
|
|
|
(*num)++;
|
|
|
|
}
|
|
|
|
|
|
|
|
if(*def_index == (UINT)-1)
|
|
|
|
*def_index = 0;
|
|
|
|
|
|
|
|
HeapFree(GetProcessHeap(), 0, devices);
|
|
|
|
|
|
|
|
return S_OK;
|
|
|
|
}
|
|
|
|
|
2012-04-03 20:48:08 +02:00
|
|
|
static BOOL get_deviceid_by_guid(GUID *guid, AudioDeviceID *id, EDataFlow *flow)
|
|
|
|
{
|
|
|
|
HKEY devices_key;
|
|
|
|
UINT i = 0;
|
|
|
|
WCHAR key_name[256];
|
|
|
|
DWORD key_name_size;
|
|
|
|
|
|
|
|
if(RegOpenKeyExW(HKEY_CURRENT_USER, drv_key_devicesW, 0, KEY_READ, &devices_key) != ERROR_SUCCESS){
|
|
|
|
ERR("No devices in registry?\n");
|
|
|
|
return FALSE;
|
|
|
|
}
|
|
|
|
|
|
|
|
while(1){
|
|
|
|
HKEY key;
|
|
|
|
DWORD size, type;
|
|
|
|
GUID reg_guid;
|
|
|
|
|
|
|
|
key_name_size = sizeof(key_name);
|
2014-11-04 20:11:46 +01:00
|
|
|
if(RegEnumKeyExW(devices_key, i++, key_name, &key_name_size, NULL,
|
2012-04-03 20:48:08 +02:00
|
|
|
NULL, NULL, NULL) != ERROR_SUCCESS)
|
|
|
|
break;
|
|
|
|
|
|
|
|
if(RegOpenKeyExW(devices_key, key_name, 0, KEY_READ, &key) != ERROR_SUCCESS){
|
|
|
|
WARN("Couldn't open key: %s\n", wine_dbgstr_w(key_name));
|
|
|
|
continue;
|
|
|
|
}
|
|
|
|
|
|
|
|
size = sizeof(reg_guid);
|
|
|
|
if(RegQueryValueExW(key, guidW, 0, &type,
|
|
|
|
(BYTE*)®_guid, &size) == ERROR_SUCCESS){
|
|
|
|
if(IsEqualGUID(®_guid, guid)){
|
|
|
|
RegCloseKey(key);
|
|
|
|
RegCloseKey(devices_key);
|
|
|
|
|
|
|
|
TRACE("Found matching device key: %s\n", wine_dbgstr_w(key_name));
|
|
|
|
|
|
|
|
if(key_name[0] == '0')
|
|
|
|
*flow = eRender;
|
|
|
|
else if(key_name[0] == '1')
|
|
|
|
*flow = eCapture;
|
|
|
|
else{
|
|
|
|
ERR("Unknown device type: %c\n", key_name[0]);
|
|
|
|
return FALSE;
|
|
|
|
}
|
|
|
|
|
|
|
|
*id = strtoulW(key_name + 2, NULL, 10);
|
|
|
|
|
|
|
|
return TRUE;
|
|
|
|
}
|
|
|
|
}
|
|
|
|
|
|
|
|
RegCloseKey(key);
|
|
|
|
}
|
|
|
|
|
|
|
|
RegCloseKey(devices_key);
|
|
|
|
|
|
|
|
WARN("No matching device in registry for GUID %s\n", debugstr_guid(guid));
|
|
|
|
|
|
|
|
return FALSE;
|
|
|
|
}
|
|
|
|
|
2014-07-01 21:53:45 +02:00
|
|
|
static AudioComponentInstance get_audiounit(EDataFlow dataflow, AudioDeviceID adevid)
|
|
|
|
{
|
|
|
|
AudioComponentInstance unit;
|
|
|
|
AudioComponent comp;
|
|
|
|
AudioComponentDescription desc;
|
|
|
|
OSStatus sc;
|
|
|
|
|
|
|
|
memset(&desc, 0, sizeof(desc));
|
|
|
|
desc.componentType = kAudioUnitType_Output;
|
|
|
|
desc.componentSubType = kAudioUnitSubType_HALOutput;
|
|
|
|
desc.componentManufacturer = kAudioUnitManufacturer_Apple;
|
|
|
|
|
|
|
|
if(!(comp = AudioComponentFindNext(NULL, &desc))){
|
|
|
|
WARN("AudioComponentFindNext failed\n");
|
|
|
|
return NULL;
|
|
|
|
}
|
|
|
|
|
|
|
|
sc = AudioComponentInstanceNew(comp, &unit);
|
|
|
|
if(sc != noErr){
|
2016-02-23 00:23:42 +01:00
|
|
|
WARN("AudioComponentInstanceNew failed: %x\n", (int)sc);
|
2014-07-01 21:53:45 +02:00
|
|
|
return NULL;
|
|
|
|
}
|
|
|
|
|
|
|
|
if(dataflow == eCapture){
|
|
|
|
UInt32 enableio;
|
|
|
|
|
|
|
|
enableio = 1;
|
|
|
|
sc = AudioUnitSetProperty(unit, kAudioOutputUnitProperty_EnableIO,
|
|
|
|
kAudioUnitScope_Input, 1, &enableio, sizeof(enableio));
|
|
|
|
if(sc != noErr){
|
2016-02-23 00:23:42 +01:00
|
|
|
WARN("Couldn't enable I/O on input element: %x\n", (int)sc);
|
2014-07-01 21:53:45 +02:00
|
|
|
AudioComponentInstanceDispose(unit);
|
|
|
|
return NULL;
|
|
|
|
}
|
|
|
|
|
|
|
|
enableio = 0;
|
|
|
|
sc = AudioUnitSetProperty(unit, kAudioOutputUnitProperty_EnableIO,
|
|
|
|
kAudioUnitScope_Output, 0, &enableio, sizeof(enableio));
|
|
|
|
if(sc != noErr){
|
2016-02-23 00:23:42 +01:00
|
|
|
WARN("Couldn't disable I/O on output element: %x\n", (int)sc);
|
2014-07-01 21:53:45 +02:00
|
|
|
AudioComponentInstanceDispose(unit);
|
|
|
|
return NULL;
|
|
|
|
}
|
|
|
|
}
|
|
|
|
|
|
|
|
sc = AudioUnitSetProperty(unit, kAudioOutputUnitProperty_CurrentDevice,
|
|
|
|
kAudioUnitScope_Global, 0, &adevid, sizeof(adevid));
|
|
|
|
if(sc != noErr){
|
|
|
|
WARN("Couldn't set audio unit device\n");
|
|
|
|
AudioComponentInstanceDispose(unit);
|
|
|
|
return NULL;
|
|
|
|
}
|
|
|
|
|
|
|
|
return unit;
|
|
|
|
}
|
|
|
|
|
2012-04-03 20:48:12 +02:00
|
|
|
HRESULT WINAPI AUDDRV_GetAudioEndpoint(GUID *guid, IMMDevice *dev, IAudioClient **out)
|
2011-04-22 22:25:35 +02:00
|
|
|
{
|
|
|
|
ACImpl *This;
|
2012-04-03 20:48:08 +02:00
|
|
|
AudioDeviceID adevid;
|
|
|
|
EDataFlow dataflow;
|
2013-08-02 03:54:20 +02:00
|
|
|
HRESULT hr;
|
2012-04-03 20:48:08 +02:00
|
|
|
|
|
|
|
TRACE("%s %p %p\n", debugstr_guid(guid), dev, out);
|
2011-04-22 22:25:35 +02:00
|
|
|
|
2012-04-03 20:48:08 +02:00
|
|
|
if(!get_deviceid_by_guid(guid, &adevid, &dataflow))
|
|
|
|
return AUDCLNT_E_DEVICE_INVALIDATED;
|
2011-04-22 22:25:35 +02:00
|
|
|
|
|
|
|
This = HeapAlloc(GetProcessHeap(), HEAP_ZERO_MEMORY, sizeof(ACImpl));
|
|
|
|
if(!This)
|
|
|
|
return E_OUTOFMEMORY;
|
|
|
|
|
|
|
|
This->IAudioClient_iface.lpVtbl = &AudioClient_Vtbl;
|
|
|
|
This->IAudioRenderClient_iface.lpVtbl = &AudioRenderClient_Vtbl;
|
|
|
|
This->IAudioCaptureClient_iface.lpVtbl = &AudioCaptureClient_Vtbl;
|
|
|
|
This->IAudioClock_iface.lpVtbl = &AudioClock_Vtbl;
|
|
|
|
This->IAudioClock2_iface.lpVtbl = &AudioClock2_Vtbl;
|
2011-05-06 17:34:34 +02:00
|
|
|
This->IAudioStreamVolume_iface.lpVtbl = &AudioStreamVolume_Vtbl;
|
2011-04-22 22:25:35 +02:00
|
|
|
|
|
|
|
This->dataflow = dataflow;
|
|
|
|
|
2011-05-06 17:34:31 +02:00
|
|
|
if(dataflow == eRender)
|
|
|
|
This->scope = kAudioDevicePropertyScopeOutput;
|
|
|
|
else if(dataflow == eCapture)
|
|
|
|
This->scope = kAudioDevicePropertyScopeInput;
|
|
|
|
else{
|
|
|
|
HeapFree(GetProcessHeap(), 0, This);
|
|
|
|
return E_INVALIDARG;
|
|
|
|
}
|
|
|
|
|
2011-04-22 22:25:35 +02:00
|
|
|
This->lock = 0;
|
|
|
|
|
2019-03-26 14:34:55 +01:00
|
|
|
hr = CoCreateFreeThreadedMarshaler((IUnknown *)&This->IAudioClient_iface, &This->pUnkFTMarshal);
|
2013-08-02 03:54:20 +02:00
|
|
|
if (FAILED(hr)) {
|
|
|
|
HeapFree(GetProcessHeap(), 0, This);
|
|
|
|
return hr;
|
|
|
|
}
|
|
|
|
|
2011-04-22 22:25:35 +02:00
|
|
|
This->parent = dev;
|
|
|
|
IMMDevice_AddRef(This->parent);
|
|
|
|
|
2012-04-03 20:48:08 +02:00
|
|
|
This->adevid = adevid;
|
2011-04-22 22:25:35 +02:00
|
|
|
|
2014-07-01 21:53:45 +02:00
|
|
|
if(!(This->unit = get_audiounit(This->dataflow, This->adevid))){
|
|
|
|
HeapFree(GetProcessHeap(), 0, This);
|
|
|
|
return AUDCLNT_E_DEVICE_INVALIDATED;
|
|
|
|
}
|
|
|
|
|
2011-04-22 22:25:35 +02:00
|
|
|
*out = &This->IAudioClient_iface;
|
|
|
|
IAudioClient_AddRef(&This->IAudioClient_iface);
|
|
|
|
|
|
|
|
return S_OK;
|
|
|
|
}
|
|
|
|
|
|
|
|
static HRESULT WINAPI AudioClient_QueryInterface(IAudioClient *iface,
|
|
|
|
REFIID riid, void **ppv)
|
|
|
|
{
|
2013-08-02 03:54:20 +02:00
|
|
|
ACImpl *This = impl_from_IAudioClient(iface);
|
2011-04-22 22:25:35 +02:00
|
|
|
TRACE("(%p)->(%s, %p)\n", iface, debugstr_guid(riid), ppv);
|
|
|
|
|
|
|
|
if(!ppv)
|
|
|
|
return E_POINTER;
|
|
|
|
*ppv = NULL;
|
|
|
|
if(IsEqualIID(riid, &IID_IUnknown) || IsEqualIID(riid, &IID_IAudioClient))
|
|
|
|
*ppv = iface;
|
2013-08-02 03:54:20 +02:00
|
|
|
else if(IsEqualIID(riid, &IID_IMarshal))
|
|
|
|
return IUnknown_QueryInterface(This->pUnkFTMarshal, riid, ppv);
|
|
|
|
|
2011-04-22 22:25:35 +02:00
|
|
|
if(*ppv){
|
|
|
|
IUnknown_AddRef((IUnknown*)*ppv);
|
|
|
|
return S_OK;
|
|
|
|
}
|
|
|
|
WARN("Unknown interface %s\n", debugstr_guid(riid));
|
|
|
|
return E_NOINTERFACE;
|
|
|
|
}
|
|
|
|
|
|
|
|
static ULONG WINAPI AudioClient_AddRef(IAudioClient *iface)
|
|
|
|
{
|
|
|
|
ACImpl *This = impl_from_IAudioClient(iface);
|
|
|
|
ULONG ref;
|
|
|
|
ref = InterlockedIncrement(&This->ref);
|
|
|
|
TRACE("(%p) Refcount now %u\n", This, ref);
|
|
|
|
return ref;
|
|
|
|
}
|
|
|
|
|
|
|
|
static ULONG WINAPI AudioClient_Release(IAudioClient *iface)
|
|
|
|
{
|
|
|
|
ACImpl *This = impl_from_IAudioClient(iface);
|
|
|
|
ULONG ref;
|
|
|
|
ref = InterlockedDecrement(&This->ref);
|
|
|
|
TRACE("(%p) Refcount now %u\n", This, ref);
|
|
|
|
if(!ref){
|
2014-06-27 18:04:23 +02:00
|
|
|
if(This->timer){
|
|
|
|
HANDLE event;
|
|
|
|
BOOL wait;
|
|
|
|
event = CreateEventW(NULL, TRUE, FALSE, NULL);
|
|
|
|
wait = !DeleteTimerQueueTimer(g_timer_q, This->timer, event);
|
|
|
|
wait = wait && GetLastError() == ERROR_IO_PENDING;
|
|
|
|
if(event && wait)
|
|
|
|
WaitForSingleObject(event, INFINITE);
|
|
|
|
CloseHandle(event);
|
|
|
|
}
|
2014-07-01 21:53:45 +02:00
|
|
|
AudioOutputUnitStop(This->unit);
|
|
|
|
AudioComponentInstanceDispose(This->unit);
|
|
|
|
if(This->converter)
|
|
|
|
AudioConverterDispose(This->converter);
|
2011-05-02 17:24:22 +02:00
|
|
|
if(This->session){
|
|
|
|
EnterCriticalSection(&g_sessions_lock);
|
|
|
|
list_remove(&This->entry);
|
|
|
|
LeaveCriticalSection(&g_sessions_lock);
|
|
|
|
}
|
2011-05-06 17:34:34 +02:00
|
|
|
HeapFree(GetProcessHeap(), 0, This->vols);
|
2013-08-21 17:16:05 +02:00
|
|
|
HeapFree(GetProcessHeap(), 0, This->tmp_buffer);
|
2014-07-01 21:53:45 +02:00
|
|
|
HeapFree(GetProcessHeap(), 0, This->cap_buffer);
|
|
|
|
HeapFree(GetProcessHeap(), 0, This->local_buffer);
|
|
|
|
free(This->wrap_buffer);
|
|
|
|
HeapFree(GetProcessHeap(), 0, This->resamp_buffer);
|
2011-04-27 16:12:48 +02:00
|
|
|
CoTaskMemFree(This->fmt);
|
2011-04-22 22:25:35 +02:00
|
|
|
IMMDevice_Release(This->parent);
|
2013-08-02 03:54:20 +02:00
|
|
|
IUnknown_Release(This->pUnkFTMarshal);
|
2011-04-22 22:25:35 +02:00
|
|
|
HeapFree(GetProcessHeap(), 0, This);
|
|
|
|
}
|
|
|
|
return ref;
|
|
|
|
}
|
|
|
|
|
|
|
|
static void dump_fmt(const WAVEFORMATEX *fmt)
|
|
|
|
{
|
|
|
|
TRACE("wFormatTag: 0x%x (", fmt->wFormatTag);
|
|
|
|
switch(fmt->wFormatTag){
|
|
|
|
case WAVE_FORMAT_PCM:
|
|
|
|
TRACE("WAVE_FORMAT_PCM");
|
|
|
|
break;
|
|
|
|
case WAVE_FORMAT_IEEE_FLOAT:
|
|
|
|
TRACE("WAVE_FORMAT_IEEE_FLOAT");
|
|
|
|
break;
|
|
|
|
case WAVE_FORMAT_EXTENSIBLE:
|
|
|
|
TRACE("WAVE_FORMAT_EXTENSIBLE");
|
|
|
|
break;
|
|
|
|
default:
|
|
|
|
TRACE("Unknown");
|
|
|
|
break;
|
|
|
|
}
|
|
|
|
TRACE(")\n");
|
|
|
|
|
|
|
|
TRACE("nChannels: %u\n", fmt->nChannels);
|
|
|
|
TRACE("nSamplesPerSec: %u\n", fmt->nSamplesPerSec);
|
|
|
|
TRACE("nAvgBytesPerSec: %u\n", fmt->nAvgBytesPerSec);
|
|
|
|
TRACE("nBlockAlign: %u\n", fmt->nBlockAlign);
|
|
|
|
TRACE("wBitsPerSample: %u\n", fmt->wBitsPerSample);
|
|
|
|
TRACE("cbSize: %u\n", fmt->cbSize);
|
|
|
|
|
|
|
|
if(fmt->wFormatTag == WAVE_FORMAT_EXTENSIBLE){
|
|
|
|
WAVEFORMATEXTENSIBLE *fmtex = (void*)fmt;
|
|
|
|
TRACE("dwChannelMask: %08x\n", fmtex->dwChannelMask);
|
|
|
|
TRACE("Samples: %04x\n", fmtex->Samples.wReserved);
|
|
|
|
TRACE("SubFormat: %s\n", wine_dbgstr_guid(&fmtex->SubFormat));
|
|
|
|
}
|
|
|
|
}
|
|
|
|
|
|
|
|
static DWORD get_channel_mask(unsigned int channels)
|
|
|
|
{
|
|
|
|
switch(channels){
|
|
|
|
case 0:
|
|
|
|
return 0;
|
|
|
|
case 1:
|
2011-09-02 22:49:20 +02:00
|
|
|
return KSAUDIO_SPEAKER_MONO;
|
2011-04-22 22:25:35 +02:00
|
|
|
case 2:
|
2011-09-02 22:49:20 +02:00
|
|
|
return KSAUDIO_SPEAKER_STEREO;
|
2011-04-22 22:25:35 +02:00
|
|
|
case 3:
|
2011-09-02 22:49:20 +02:00
|
|
|
return KSAUDIO_SPEAKER_STEREO | SPEAKER_LOW_FREQUENCY;
|
2011-04-22 22:25:35 +02:00
|
|
|
case 4:
|
2011-09-02 22:49:20 +02:00
|
|
|
return KSAUDIO_SPEAKER_QUAD; /* not _SURROUND */
|
2011-04-22 22:25:35 +02:00
|
|
|
case 5:
|
2011-09-02 22:49:20 +02:00
|
|
|
return KSAUDIO_SPEAKER_QUAD | SPEAKER_LOW_FREQUENCY;
|
2011-04-22 22:25:35 +02:00
|
|
|
case 6:
|
2011-09-02 22:49:20 +02:00
|
|
|
return KSAUDIO_SPEAKER_5POINT1; /* not 5POINT1_SURROUND */
|
2011-04-22 22:25:35 +02:00
|
|
|
case 7:
|
2011-09-02 22:49:20 +02:00
|
|
|
return KSAUDIO_SPEAKER_5POINT1 | SPEAKER_BACK_CENTER;
|
|
|
|
case 8:
|
2011-09-24 21:11:45 +02:00
|
|
|
return KSAUDIO_SPEAKER_7POINT1_SURROUND; /* Vista deprecates 7POINT1 */
|
2011-04-22 22:25:35 +02:00
|
|
|
}
|
|
|
|
FIXME("Unknown speaker configuration: %u\n", channels);
|
|
|
|
return 0;
|
|
|
|
}
|
|
|
|
|
|
|
|
static WAVEFORMATEX *clone_format(const WAVEFORMATEX *fmt)
|
|
|
|
{
|
|
|
|
WAVEFORMATEX *ret;
|
|
|
|
size_t size;
|
|
|
|
|
|
|
|
if(fmt->wFormatTag == WAVE_FORMAT_EXTENSIBLE)
|
|
|
|
size = sizeof(WAVEFORMATEXTENSIBLE);
|
|
|
|
else
|
|
|
|
size = sizeof(WAVEFORMATEX);
|
|
|
|
|
2011-04-27 16:12:48 +02:00
|
|
|
ret = CoTaskMemAlloc(size);
|
2011-04-22 22:25:35 +02:00
|
|
|
if(!ret)
|
|
|
|
return NULL;
|
|
|
|
|
|
|
|
memcpy(ret, fmt, size);
|
|
|
|
|
|
|
|
ret->cbSize = size - sizeof(WAVEFORMATEX);
|
|
|
|
|
|
|
|
return ret;
|
|
|
|
}
|
|
|
|
|
|
|
|
static HRESULT ca_get_audiodesc(AudioStreamBasicDescription *desc,
|
|
|
|
const WAVEFORMATEX *fmt)
|
|
|
|
{
|
|
|
|
const WAVEFORMATEXTENSIBLE *fmtex = (const WAVEFORMATEXTENSIBLE *)fmt;
|
|
|
|
|
2011-06-13 22:23:14 +02:00
|
|
|
desc->mFormatFlags = 0;
|
|
|
|
|
2011-04-22 22:25:35 +02:00
|
|
|
if(fmt->wFormatTag == WAVE_FORMAT_PCM ||
|
|
|
|
(fmt->wFormatTag == WAVE_FORMAT_EXTENSIBLE &&
|
|
|
|
IsEqualGUID(&fmtex->SubFormat, &KSDATAFORMAT_SUBTYPE_PCM))){
|
|
|
|
desc->mFormatID = kAudioFormatLinearPCM;
|
|
|
|
if(fmt->wBitsPerSample > 8)
|
|
|
|
desc->mFormatFlags = kAudioFormatFlagIsSignedInteger;
|
|
|
|
}else if(fmt->wFormatTag == WAVE_FORMAT_IEEE_FLOAT ||
|
|
|
|
(fmt->wFormatTag == WAVE_FORMAT_EXTENSIBLE &&
|
|
|
|
IsEqualGUID(&fmtex->SubFormat, &KSDATAFORMAT_SUBTYPE_IEEE_FLOAT))){
|
|
|
|
desc->mFormatID = kAudioFormatLinearPCM;
|
|
|
|
desc->mFormatFlags = kAudioFormatFlagIsFloat;
|
|
|
|
}else if(fmt->wFormatTag == WAVE_FORMAT_MULAW ||
|
|
|
|
(fmt->wFormatTag == WAVE_FORMAT_EXTENSIBLE &&
|
|
|
|
IsEqualGUID(&fmtex->SubFormat, &KSDATAFORMAT_SUBTYPE_MULAW))){
|
|
|
|
desc->mFormatID = kAudioFormatULaw;
|
|
|
|
}else if(fmt->wFormatTag == WAVE_FORMAT_ALAW ||
|
|
|
|
(fmt->wFormatTag == WAVE_FORMAT_EXTENSIBLE &&
|
|
|
|
IsEqualGUID(&fmtex->SubFormat, &KSDATAFORMAT_SUBTYPE_ALAW))){
|
|
|
|
desc->mFormatID = kAudioFormatALaw;
|
|
|
|
}else
|
|
|
|
return AUDCLNT_E_UNSUPPORTED_FORMAT;
|
|
|
|
|
|
|
|
desc->mSampleRate = fmt->nSamplesPerSec;
|
|
|
|
desc->mBytesPerPacket = fmt->nBlockAlign;
|
|
|
|
desc->mFramesPerPacket = 1;
|
|
|
|
desc->mBytesPerFrame = fmt->nBlockAlign;
|
|
|
|
desc->mChannelsPerFrame = fmt->nChannels;
|
|
|
|
desc->mBitsPerChannel = fmt->wBitsPerSample;
|
|
|
|
desc->mReserved = 0;
|
|
|
|
|
|
|
|
return S_OK;
|
|
|
|
}
|
|
|
|
|
2011-06-06 15:49:34 +02:00
|
|
|
static void session_init_vols(AudioSession *session, UINT channels)
|
|
|
|
{
|
2011-06-13 22:23:09 +02:00
|
|
|
if(session->channel_count < channels){
|
|
|
|
UINT i;
|
|
|
|
|
|
|
|
if(session->channel_vols)
|
|
|
|
session->channel_vols = HeapReAlloc(GetProcessHeap(), 0,
|
|
|
|
session->channel_vols, sizeof(float) * channels);
|
|
|
|
else
|
|
|
|
session->channel_vols = HeapAlloc(GetProcessHeap(), 0,
|
|
|
|
sizeof(float) * channels);
|
|
|
|
if(!session->channel_vols)
|
|
|
|
return;
|
2011-06-06 15:49:34 +02:00
|
|
|
|
2011-06-13 22:23:09 +02:00
|
|
|
for(i = session->channel_count; i < channels; ++i)
|
|
|
|
session->channel_vols[i] = 1.f;
|
2011-06-06 15:49:34 +02:00
|
|
|
|
2011-06-13 22:23:09 +02:00
|
|
|
session->channel_count = channels;
|
|
|
|
}
|
2011-06-06 15:49:34 +02:00
|
|
|
}
|
|
|
|
|
2011-06-13 22:23:09 +02:00
|
|
|
static AudioSession *create_session(const GUID *guid, IMMDevice *device,
|
2011-06-06 15:49:34 +02:00
|
|
|
UINT num_channels)
|
2011-05-02 17:24:22 +02:00
|
|
|
{
|
|
|
|
AudioSession *ret;
|
|
|
|
|
|
|
|
ret = HeapAlloc(GetProcessHeap(), HEAP_ZERO_MEMORY, sizeof(AudioSession));
|
|
|
|
if(!ret)
|
|
|
|
return NULL;
|
|
|
|
|
|
|
|
memcpy(&ret->guid, guid, sizeof(GUID));
|
|
|
|
|
2011-06-13 22:23:09 +02:00
|
|
|
ret->device = device;
|
2011-05-02 17:24:22 +02:00
|
|
|
|
|
|
|
list_init(&ret->clients);
|
|
|
|
|
|
|
|
list_add_head(&g_sessions, &ret->entry);
|
|
|
|
|
2011-05-06 17:34:34 +02:00
|
|
|
InitializeCriticalSection(&ret->lock);
|
2011-11-07 17:10:26 +01:00
|
|
|
ret->lock.DebugInfo->Spare[0] = (DWORD_PTR)(__FILE__ ": AudioSession.lock");
|
2011-05-06 17:34:34 +02:00
|
|
|
|
2011-06-13 22:23:09 +02:00
|
|
|
session_init_vols(ret, num_channels);
|
2011-05-06 17:34:34 +02:00
|
|
|
|
|
|
|
ret->master_vol = 1.f;
|
|
|
|
|
2011-05-02 17:24:22 +02:00
|
|
|
return ret;
|
|
|
|
}
|
|
|
|
|
2011-06-06 15:49:34 +02:00
|
|
|
/* if channels == 0, then this will return or create a session with
|
|
|
|
* matching dataflow and GUID. otherwise, channels must also match */
|
|
|
|
static HRESULT get_audio_session(const GUID *sessionguid,
|
2011-06-13 22:23:09 +02:00
|
|
|
IMMDevice *device, UINT channels, AudioSession **out)
|
2011-06-06 15:49:34 +02:00
|
|
|
{
|
|
|
|
AudioSession *session;
|
|
|
|
|
|
|
|
if(!sessionguid || IsEqualGUID(sessionguid, &GUID_NULL)){
|
2011-06-13 22:23:09 +02:00
|
|
|
*out = create_session(&GUID_NULL, device, channels);
|
2011-06-06 15:49:34 +02:00
|
|
|
if(!*out)
|
|
|
|
return E_OUTOFMEMORY;
|
|
|
|
|
|
|
|
return S_OK;
|
|
|
|
}
|
|
|
|
|
|
|
|
*out = NULL;
|
|
|
|
LIST_FOR_EACH_ENTRY(session, &g_sessions, AudioSession, entry){
|
2011-06-13 22:23:09 +02:00
|
|
|
if(session->device == device &&
|
|
|
|
IsEqualGUID(sessionguid, &session->guid)){
|
|
|
|
session_init_vols(session, channels);
|
2011-06-06 15:49:34 +02:00
|
|
|
*out = session;
|
|
|
|
break;
|
|
|
|
}
|
|
|
|
}
|
|
|
|
|
|
|
|
if(!*out){
|
2011-06-13 22:23:09 +02:00
|
|
|
*out = create_session(sessionguid, device, channels);
|
2011-06-06 15:49:34 +02:00
|
|
|
if(!*out)
|
|
|
|
return E_OUTOFMEMORY;
|
|
|
|
}
|
|
|
|
|
|
|
|
return S_OK;
|
|
|
|
}
|
|
|
|
|
2014-07-01 21:53:45 +02:00
|
|
|
static void ca_wrap_buffer(BYTE *dst, UINT32 dst_offs, UINT32 dst_bytes,
|
|
|
|
BYTE *src, UINT32 src_bytes)
|
|
|
|
{
|
|
|
|
UINT32 chunk_bytes = dst_bytes - dst_offs;
|
|
|
|
|
|
|
|
if(chunk_bytes < src_bytes){
|
|
|
|
memcpy(dst + dst_offs, src, chunk_bytes);
|
|
|
|
memcpy(dst, src + chunk_bytes, src_bytes - chunk_bytes);
|
|
|
|
}else
|
|
|
|
memcpy(dst + dst_offs, src, src_bytes);
|
|
|
|
}
|
|
|
|
|
|
|
|
static void silence_buffer(ACImpl *This, BYTE *buffer, UINT32 frames)
|
|
|
|
{
|
|
|
|
WAVEFORMATEXTENSIBLE *fmtex = (WAVEFORMATEXTENSIBLE*)This->fmt;
|
|
|
|
if((This->fmt->wFormatTag == WAVE_FORMAT_PCM ||
|
|
|
|
(This->fmt->wFormatTag == WAVE_FORMAT_EXTENSIBLE &&
|
|
|
|
IsEqualGUID(&fmtex->SubFormat, &KSDATAFORMAT_SUBTYPE_PCM))) &&
|
|
|
|
This->fmt->wBitsPerSample == 8)
|
|
|
|
memset(buffer, 128, frames * This->fmt->nBlockAlign);
|
|
|
|
else
|
|
|
|
memset(buffer, 0, frames * This->fmt->nBlockAlign);
|
|
|
|
}
|
|
|
|
|
|
|
|
/* CA is pulling data from us */
|
|
|
|
static OSStatus ca_render_cb(void *user, AudioUnitRenderActionFlags *flags,
|
|
|
|
const AudioTimeStamp *ts, UInt32 bus, UInt32 nframes,
|
|
|
|
AudioBufferList *data)
|
|
|
|
{
|
|
|
|
ACImpl *This = user;
|
|
|
|
UINT32 to_copy_bytes, to_copy_frames, chunk_bytes, lcl_offs_bytes;
|
|
|
|
|
|
|
|
OSSpinLockLock(&This->lock);
|
|
|
|
|
|
|
|
if(This->playing){
|
|
|
|
lcl_offs_bytes = This->lcl_offs_frames * This->fmt->nBlockAlign;
|
|
|
|
to_copy_frames = min(nframes, This->held_frames);
|
|
|
|
to_copy_bytes = to_copy_frames * This->fmt->nBlockAlign;
|
|
|
|
|
|
|
|
chunk_bytes = (This->bufsize_frames - This->lcl_offs_frames) * This->fmt->nBlockAlign;
|
|
|
|
|
|
|
|
if(to_copy_bytes > chunk_bytes){
|
|
|
|
memcpy(data->mBuffers[0].mData, This->local_buffer + lcl_offs_bytes, chunk_bytes);
|
|
|
|
memcpy(((BYTE *)data->mBuffers[0].mData) + chunk_bytes, This->local_buffer, to_copy_bytes - chunk_bytes);
|
|
|
|
}else
|
|
|
|
memcpy(data->mBuffers[0].mData, This->local_buffer + lcl_offs_bytes, to_copy_bytes);
|
|
|
|
|
|
|
|
This->lcl_offs_frames += to_copy_frames;
|
|
|
|
This->lcl_offs_frames %= This->bufsize_frames;
|
|
|
|
This->held_frames -= to_copy_frames;
|
|
|
|
}else
|
|
|
|
to_copy_bytes = to_copy_frames = 0;
|
|
|
|
|
|
|
|
if(nframes > to_copy_frames)
|
|
|
|
silence_buffer(This, ((BYTE *)data->mBuffers[0].mData) + to_copy_bytes, nframes - to_copy_frames);
|
|
|
|
|
|
|
|
OSSpinLockUnlock(&This->lock);
|
|
|
|
|
|
|
|
return noErr;
|
|
|
|
}
|
|
|
|
|
|
|
|
static UINT buf_ptr_diff(UINT left, UINT right, UINT bufsize)
|
|
|
|
{
|
|
|
|
if(left <= right)
|
|
|
|
return right - left;
|
|
|
|
return bufsize - (left - right);
|
|
|
|
}
|
|
|
|
|
|
|
|
/* place data from cap_buffer into provided AudioBufferList */
|
|
|
|
static OSStatus feed_cb(AudioConverterRef converter, UInt32 *nframes, AudioBufferList *data,
|
|
|
|
AudioStreamPacketDescription **packets, void *user)
|
|
|
|
{
|
|
|
|
ACImpl *This = user;
|
|
|
|
|
|
|
|
*nframes = min(*nframes, This->cap_held_frames);
|
|
|
|
if(!*nframes){
|
|
|
|
data->mBuffers[0].mData = NULL;
|
|
|
|
data->mBuffers[0].mDataByteSize = 0;
|
|
|
|
data->mBuffers[0].mNumberChannels = This->fmt->nChannels;
|
|
|
|
return noErr;
|
|
|
|
}
|
|
|
|
|
|
|
|
data->mBuffers[0].mDataByteSize = *nframes * This->fmt->nBlockAlign;
|
|
|
|
data->mBuffers[0].mNumberChannels = This->fmt->nChannels;
|
|
|
|
|
|
|
|
if(This->cap_offs_frames + *nframes > This->cap_bufsize_frames){
|
|
|
|
UINT32 chunk_frames = This->cap_bufsize_frames - This->cap_offs_frames;
|
|
|
|
|
|
|
|
if(This->wrap_bufsize_frames < *nframes){
|
|
|
|
free(This->wrap_buffer);
|
|
|
|
This->wrap_buffer = malloc(data->mBuffers[0].mDataByteSize);
|
|
|
|
This->wrap_bufsize_frames = *nframes;
|
|
|
|
}
|
|
|
|
|
|
|
|
memcpy(This->wrap_buffer, This->cap_buffer + This->cap_offs_frames * This->fmt->nBlockAlign,
|
|
|
|
chunk_frames * This->fmt->nBlockAlign);
|
|
|
|
memcpy(This->wrap_buffer + chunk_frames * This->fmt->nBlockAlign, This->cap_buffer,
|
|
|
|
(*nframes - chunk_frames) * This->fmt->nBlockAlign);
|
|
|
|
|
|
|
|
data->mBuffers[0].mData = This->wrap_buffer;
|
|
|
|
}else
|
|
|
|
data->mBuffers[0].mData = This->cap_buffer + This->cap_offs_frames * This->fmt->nBlockAlign;
|
|
|
|
|
|
|
|
This->cap_offs_frames += *nframes;
|
|
|
|
This->cap_offs_frames %= This->cap_bufsize_frames;
|
|
|
|
This->cap_held_frames -= *nframes;
|
|
|
|
|
|
|
|
if(packets)
|
|
|
|
*packets = NULL;
|
|
|
|
|
|
|
|
return noErr;
|
|
|
|
}
|
|
|
|
|
|
|
|
static void capture_resample(ACImpl *This)
|
|
|
|
{
|
|
|
|
UINT32 resamp_period_frames = MulDiv(This->period_frames, This->dev_desc.mSampleRate, This->fmt->nSamplesPerSec);
|
|
|
|
OSStatus sc;
|
|
|
|
|
|
|
|
/* the resampling process often needs more source frames than we'd
|
|
|
|
* guess from a straight conversion using the sample rate ratio. so
|
|
|
|
* only convert if we have extra source data. */
|
|
|
|
while(This->cap_held_frames > resamp_period_frames * 2){
|
|
|
|
AudioBufferList converted_list;
|
|
|
|
UInt32 wanted_frames = This->period_frames;
|
|
|
|
|
|
|
|
converted_list.mNumberBuffers = 1;
|
|
|
|
converted_list.mBuffers[0].mNumberChannels = This->fmt->nChannels;
|
|
|
|
converted_list.mBuffers[0].mDataByteSize = wanted_frames * This->fmt->nBlockAlign;
|
|
|
|
|
|
|
|
if(This->resamp_bufsize_frames < wanted_frames){
|
|
|
|
HeapFree(GetProcessHeap(), 0, This->resamp_buffer);
|
|
|
|
This->resamp_buffer = HeapAlloc(GetProcessHeap(), 0, converted_list.mBuffers[0].mDataByteSize);
|
|
|
|
This->resamp_bufsize_frames = wanted_frames;
|
|
|
|
}
|
|
|
|
|
|
|
|
converted_list.mBuffers[0].mData = This->resamp_buffer;
|
|
|
|
|
|
|
|
sc = AudioConverterFillComplexBuffer(This->converter, feed_cb,
|
|
|
|
This, &wanted_frames, &converted_list, NULL);
|
|
|
|
if(sc != noErr){
|
2016-02-23 00:23:42 +01:00
|
|
|
WARN("AudioConverterFillComplexBuffer failed: %x\n", (int)sc);
|
2014-07-01 21:53:45 +02:00
|
|
|
break;
|
|
|
|
}
|
|
|
|
|
|
|
|
ca_wrap_buffer(This->local_buffer,
|
|
|
|
This->wri_offs_frames * This->fmt->nBlockAlign,
|
|
|
|
This->bufsize_frames * This->fmt->nBlockAlign,
|
|
|
|
This->resamp_buffer, wanted_frames * This->fmt->nBlockAlign);
|
|
|
|
|
|
|
|
This->wri_offs_frames += wanted_frames;
|
|
|
|
This->wri_offs_frames %= This->bufsize_frames;
|
|
|
|
if(This->held_frames + wanted_frames > This->bufsize_frames){
|
|
|
|
This->lcl_offs_frames += buf_ptr_diff(This->lcl_offs_frames,
|
|
|
|
This->wri_offs_frames, This->bufsize_frames);
|
|
|
|
This->held_frames = This->bufsize_frames;
|
|
|
|
}else
|
|
|
|
This->held_frames += wanted_frames;
|
|
|
|
}
|
|
|
|
}
|
|
|
|
|
|
|
|
/* we need to trigger CA to pull data from the device and give it to us
|
|
|
|
*
|
|
|
|
* raw data from CA is stored in cap_buffer, possibly via wrap_buffer
|
|
|
|
*
|
|
|
|
* raw data is resampled from cap_buffer into resamp_buffer in period-size
|
|
|
|
* chunks and copied to local_buffer
|
|
|
|
*/
|
|
|
|
static OSStatus ca_capture_cb(void *user, AudioUnitRenderActionFlags *flags,
|
|
|
|
const AudioTimeStamp *ts, UInt32 bus, UInt32 nframes,
|
|
|
|
AudioBufferList *data)
|
|
|
|
{
|
|
|
|
ACImpl *This = user;
|
|
|
|
AudioBufferList list;
|
|
|
|
OSStatus sc;
|
|
|
|
UINT32 cap_wri_offs_frames;
|
|
|
|
|
|
|
|
OSSpinLockLock(&This->lock);
|
|
|
|
|
|
|
|
cap_wri_offs_frames = (This->cap_offs_frames + This->cap_held_frames) % This->cap_bufsize_frames;
|
|
|
|
|
|
|
|
list.mNumberBuffers = 1;
|
|
|
|
list.mBuffers[0].mNumberChannels = This->fmt->nChannels;
|
|
|
|
list.mBuffers[0].mDataByteSize = nframes * This->fmt->nBlockAlign;
|
|
|
|
|
|
|
|
if(!This->playing || cap_wri_offs_frames + nframes > This->cap_bufsize_frames){
|
|
|
|
if(This->wrap_bufsize_frames < nframes){
|
|
|
|
free(This->wrap_buffer);
|
|
|
|
This->wrap_buffer = malloc(list.mBuffers[0].mDataByteSize);
|
|
|
|
This->wrap_bufsize_frames = nframes;
|
|
|
|
}
|
|
|
|
|
|
|
|
list.mBuffers[0].mData = This->wrap_buffer;
|
|
|
|
}else
|
|
|
|
list.mBuffers[0].mData = This->cap_buffer + cap_wri_offs_frames * This->fmt->nBlockAlign;
|
|
|
|
|
|
|
|
sc = AudioUnitRender(This->unit, flags, ts, bus, nframes, &list);
|
|
|
|
if(sc != noErr){
|
|
|
|
OSSpinLockUnlock(&This->lock);
|
|
|
|
return sc;
|
|
|
|
}
|
|
|
|
|
|
|
|
if(This->playing){
|
|
|
|
if(list.mBuffers[0].mData == This->wrap_buffer){
|
|
|
|
ca_wrap_buffer(This->cap_buffer,
|
|
|
|
cap_wri_offs_frames * This->fmt->nBlockAlign,
|
|
|
|
This->cap_bufsize_frames * This->fmt->nBlockAlign,
|
|
|
|
This->wrap_buffer, list.mBuffers[0].mDataByteSize);
|
|
|
|
}
|
|
|
|
|
|
|
|
This->cap_held_frames += list.mBuffers[0].mDataByteSize / This->fmt->nBlockAlign;
|
|
|
|
if(This->cap_held_frames > This->cap_bufsize_frames){
|
|
|
|
This->cap_offs_frames += This->cap_held_frames % This->cap_bufsize_frames;
|
|
|
|
This->cap_offs_frames %= This->cap_bufsize_frames;
|
|
|
|
This->cap_held_frames = This->cap_bufsize_frames;
|
|
|
|
}
|
|
|
|
}
|
|
|
|
|
|
|
|
OSSpinLockUnlock(&This->lock);
|
|
|
|
return noErr;
|
|
|
|
}
|
|
|
|
|
|
|
|
static void dump_adesc(const char *aux, AudioStreamBasicDescription *desc)
|
|
|
|
{
|
|
|
|
TRACE("%s: mSampleRate: %f\n", aux, desc->mSampleRate);
|
2016-02-23 00:23:42 +01:00
|
|
|
TRACE("%s: mBytesPerPacket: %u\n", aux, (unsigned int)desc->mBytesPerPacket);
|
|
|
|
TRACE("%s: mFramesPerPacket: %u\n", aux, (unsigned int)desc->mFramesPerPacket);
|
|
|
|
TRACE("%s: mBytesPerFrame: %u\n", aux, (unsigned int)desc->mBytesPerFrame);
|
|
|
|
TRACE("%s: mChannelsPerFrame: %u\n", aux, (unsigned int)desc->mChannelsPerFrame);
|
|
|
|
TRACE("%s: mBitsPerChannel: %u\n", aux, (unsigned int)desc->mBitsPerChannel);
|
2014-07-01 21:53:45 +02:00
|
|
|
}
|
|
|
|
|
|
|
|
static HRESULT ca_setup_audiounit(EDataFlow dataflow, AudioComponentInstance unit,
|
|
|
|
const WAVEFORMATEX *fmt, AudioStreamBasicDescription *dev_desc,
|
|
|
|
AudioConverterRef *converter)
|
|
|
|
{
|
|
|
|
OSStatus sc;
|
|
|
|
HRESULT hr;
|
|
|
|
|
|
|
|
if(dataflow == eCapture){
|
|
|
|
AudioStreamBasicDescription desc;
|
|
|
|
UInt32 size;
|
|
|
|
Float64 rate;
|
2016-03-25 14:26:11 +01:00
|
|
|
fenv_t fenv;
|
|
|
|
BOOL fenv_stored = TRUE;
|
2014-07-01 21:53:45 +02:00
|
|
|
|
|
|
|
hr = ca_get_audiodesc(&desc, fmt);
|
|
|
|
if(FAILED(hr))
|
|
|
|
return hr;
|
|
|
|
dump_adesc("requested", &desc);
|
|
|
|
|
|
|
|
/* input-only units can't perform sample rate conversion, so we have to
|
|
|
|
* set up our own AudioConverter to support arbitrary sample rates. */
|
|
|
|
size = sizeof(*dev_desc);
|
|
|
|
sc = AudioUnitGetProperty(unit, kAudioUnitProperty_StreamFormat,
|
|
|
|
kAudioUnitScope_Input, 1, dev_desc, &size);
|
|
|
|
if(sc != noErr){
|
2016-02-23 00:23:42 +01:00
|
|
|
WARN("Couldn't get unit format: %x\n", (int)sc);
|
2014-07-01 21:53:45 +02:00
|
|
|
return osstatus_to_hresult(sc);
|
|
|
|
}
|
|
|
|
dump_adesc("hardware", dev_desc);
|
|
|
|
|
|
|
|
rate = dev_desc->mSampleRate;
|
|
|
|
*dev_desc = desc;
|
|
|
|
dev_desc->mSampleRate = rate;
|
|
|
|
|
|
|
|
dump_adesc("final", dev_desc);
|
|
|
|
sc = AudioUnitSetProperty(unit, kAudioUnitProperty_StreamFormat,
|
|
|
|
kAudioUnitScope_Output, 1, dev_desc, sizeof(*dev_desc));
|
|
|
|
if(sc != noErr){
|
2016-02-23 00:23:42 +01:00
|
|
|
WARN("Couldn't set unit format: %x\n", (int)sc);
|
2014-07-01 21:53:45 +02:00
|
|
|
return osstatus_to_hresult(sc);
|
|
|
|
}
|
|
|
|
|
2016-03-25 14:26:11 +01:00
|
|
|
/* AudioConverterNew requires divide-by-zero SSE exceptions to be masked */
|
|
|
|
if(feholdexcept(&fenv)){
|
|
|
|
WARN("Failed to store fenv state\n");
|
|
|
|
fenv_stored = FALSE;
|
|
|
|
}
|
|
|
|
|
2014-07-01 21:53:45 +02:00
|
|
|
sc = AudioConverterNew(dev_desc, &desc, converter);
|
2016-03-25 14:26:11 +01:00
|
|
|
|
|
|
|
if(fenv_stored && fesetenv(&fenv))
|
|
|
|
WARN("Failed to restore fenv state\n");
|
|
|
|
|
2014-07-01 21:53:45 +02:00
|
|
|
if(sc != noErr){
|
2016-02-23 00:23:42 +01:00
|
|
|
WARN("Couldn't create audio converter: %x\n", (int)sc);
|
2014-07-01 21:53:45 +02:00
|
|
|
return osstatus_to_hresult(sc);
|
|
|
|
}
|
|
|
|
}else{
|
|
|
|
hr = ca_get_audiodesc(dev_desc, fmt);
|
|
|
|
if(FAILED(hr))
|
|
|
|
return hr;
|
|
|
|
|
|
|
|
dump_adesc("final", dev_desc);
|
|
|
|
sc = AudioUnitSetProperty(unit, kAudioUnitProperty_StreamFormat,
|
|
|
|
kAudioUnitScope_Input, 0, dev_desc, sizeof(*dev_desc));
|
|
|
|
if(sc != noErr){
|
2016-02-23 00:23:42 +01:00
|
|
|
WARN("Couldn't set format: %x\n", (int)sc);
|
2014-07-01 21:53:45 +02:00
|
|
|
return osstatus_to_hresult(sc);
|
|
|
|
}
|
|
|
|
}
|
|
|
|
|
|
|
|
return S_OK;
|
|
|
|
}
|
|
|
|
|
2011-04-22 22:25:35 +02:00
|
|
|
static HRESULT WINAPI AudioClient_Initialize(IAudioClient *iface,
|
|
|
|
AUDCLNT_SHAREMODE mode, DWORD flags, REFERENCE_TIME duration,
|
|
|
|
REFERENCE_TIME period, const WAVEFORMATEX *fmt,
|
|
|
|
const GUID *sessionguid)
|
|
|
|
{
|
|
|
|
ACImpl *This = impl_from_IAudioClient(iface);
|
|
|
|
HRESULT hr;
|
|
|
|
OSStatus sc;
|
2011-05-06 17:34:34 +02:00
|
|
|
int i;
|
2011-04-22 22:25:35 +02:00
|
|
|
|
|
|
|
TRACE("(%p)->(%x, %x, %s, %s, %p, %s)\n", This, mode, flags,
|
|
|
|
wine_dbgstr_longlong(duration), wine_dbgstr_longlong(period), fmt, debugstr_guid(sessionguid));
|
|
|
|
|
|
|
|
if(!fmt)
|
|
|
|
return E_POINTER;
|
|
|
|
|
|
|
|
dump_fmt(fmt);
|
|
|
|
|
|
|
|
if(mode != AUDCLNT_SHAREMODE_SHARED && mode != AUDCLNT_SHAREMODE_EXCLUSIVE)
|
|
|
|
return AUDCLNT_E_NOT_INITIALIZED;
|
|
|
|
|
|
|
|
if(flags & ~(AUDCLNT_STREAMFLAGS_CROSSPROCESS |
|
|
|
|
AUDCLNT_STREAMFLAGS_LOOPBACK |
|
|
|
|
AUDCLNT_STREAMFLAGS_EVENTCALLBACK |
|
|
|
|
AUDCLNT_STREAMFLAGS_NOPERSIST |
|
|
|
|
AUDCLNT_STREAMFLAGS_RATEADJUST |
|
|
|
|
AUDCLNT_SESSIONFLAGS_EXPIREWHENUNOWNED |
|
|
|
|
AUDCLNT_SESSIONFLAGS_DISPLAY_HIDE |
|
|
|
|
AUDCLNT_SESSIONFLAGS_DISPLAY_HIDEWHENEXPIRED)){
|
|
|
|
TRACE("Unknown flags: %08x\n", flags);
|
|
|
|
return E_INVALIDARG;
|
|
|
|
}
|
|
|
|
|
2011-12-15 23:07:41 +01:00
|
|
|
if(mode == AUDCLNT_SHAREMODE_SHARED){
|
|
|
|
period = DefaultPeriod;
|
|
|
|
if( duration < 3 * period)
|
|
|
|
duration = 3 * period;
|
|
|
|
}else{
|
2012-12-03 17:28:07 +01:00
|
|
|
if(fmt->wFormatTag == WAVE_FORMAT_EXTENSIBLE){
|
|
|
|
if(((WAVEFORMATEXTENSIBLE*)fmt)->dwChannelMask == 0 ||
|
|
|
|
((WAVEFORMATEXTENSIBLE*)fmt)->dwChannelMask & SPEAKER_RESERVED)
|
|
|
|
return AUDCLNT_E_UNSUPPORTED_FORMAT;
|
|
|
|
}
|
|
|
|
|
2011-12-15 23:07:41 +01:00
|
|
|
if(!period)
|
|
|
|
period = DefaultPeriod; /* not minimum */
|
|
|
|
if(period < MinimumPeriod || period > 5000000)
|
|
|
|
return AUDCLNT_E_INVALID_DEVICE_PERIOD;
|
|
|
|
if(duration > 20000000) /* the smaller the period, the lower this limit */
|
|
|
|
return AUDCLNT_E_BUFFER_SIZE_ERROR;
|
|
|
|
if(flags & AUDCLNT_STREAMFLAGS_EVENTCALLBACK){
|
|
|
|
if(duration != period)
|
|
|
|
return AUDCLNT_E_BUFDURATION_PERIOD_NOT_EQUAL;
|
|
|
|
FIXME("EXCLUSIVE mode with EVENTCALLBACK\n");
|
|
|
|
return AUDCLNT_E_DEVICE_IN_USE;
|
|
|
|
}else{
|
|
|
|
if( duration < 8 * period)
|
|
|
|
duration = 8 * period; /* may grow above 2s */
|
|
|
|
}
|
2011-08-23 21:16:24 +02:00
|
|
|
}
|
|
|
|
|
2011-04-22 22:25:35 +02:00
|
|
|
OSSpinLockLock(&This->lock);
|
|
|
|
|
2014-07-01 21:53:45 +02:00
|
|
|
if(This->initted){
|
2011-04-22 22:25:35 +02:00
|
|
|
OSSpinLockUnlock(&This->lock);
|
|
|
|
return AUDCLNT_E_ALREADY_INITIALIZED;
|
|
|
|
}
|
|
|
|
|
|
|
|
This->fmt = clone_format(fmt);
|
|
|
|
if(!This->fmt){
|
|
|
|
OSSpinLockUnlock(&This->lock);
|
|
|
|
return E_OUTOFMEMORY;
|
|
|
|
}
|
|
|
|
|
2011-12-15 23:07:41 +01:00
|
|
|
This->period_ms = period / 10000;
|
2013-08-21 17:16:05 +02:00
|
|
|
This->period_frames = MulDiv(period, This->fmt->nSamplesPerSec, 10000000);
|
2011-04-22 22:25:35 +02:00
|
|
|
|
2012-01-05 18:56:46 +01:00
|
|
|
This->bufsize_frames = MulDiv(duration, fmt->nSamplesPerSec, 10000000);
|
2014-05-19 15:59:23 +02:00
|
|
|
if(mode == AUDCLNT_SHAREMODE_EXCLUSIVE)
|
|
|
|
This->bufsize_frames -= This->bufsize_frames % This->period_frames;
|
2011-04-22 22:25:35 +02:00
|
|
|
|
2014-07-01 21:53:45 +02:00
|
|
|
hr = ca_setup_audiounit(This->dataflow, This->unit, This->fmt, &This->dev_desc, &This->converter);
|
|
|
|
if(FAILED(hr)){
|
|
|
|
CoTaskMemFree(This->fmt);
|
|
|
|
This->fmt = NULL;
|
|
|
|
OSSpinLockUnlock(&This->lock);
|
|
|
|
return hr;
|
|
|
|
}
|
|
|
|
|
2011-04-22 22:25:35 +02:00
|
|
|
if(This->dataflow == eCapture){
|
2014-07-01 21:53:45 +02:00
|
|
|
AURenderCallbackStruct input;
|
2013-08-21 17:16:05 +02:00
|
|
|
|
2014-07-01 21:53:45 +02:00
|
|
|
memset(&input, 0, sizeof(input));
|
|
|
|
input.inputProc = &ca_capture_cb;
|
|
|
|
input.inputProcRefCon = This;
|
2013-08-21 17:16:05 +02:00
|
|
|
|
2014-07-01 21:53:45 +02:00
|
|
|
sc = AudioUnitSetProperty(This->unit, kAudioOutputUnitProperty_SetInputCallback,
|
|
|
|
kAudioUnitScope_Output, 1, &input, sizeof(input));
|
|
|
|
if(sc != noErr){
|
2016-02-23 00:23:42 +01:00
|
|
|
WARN("Couldn't set callback: %x\n", (int)sc);
|
2014-07-01 21:53:45 +02:00
|
|
|
AudioConverterDispose(This->converter);
|
|
|
|
This->converter = NULL;
|
|
|
|
CoTaskMemFree(This->fmt);
|
|
|
|
This->fmt = NULL;
|
|
|
|
OSSpinLockUnlock(&This->lock);
|
|
|
|
return osstatus_to_hresult(sc);
|
|
|
|
}
|
|
|
|
}else{
|
|
|
|
AURenderCallbackStruct input;
|
2011-04-22 22:25:35 +02:00
|
|
|
|
2014-07-01 21:53:45 +02:00
|
|
|
memset(&input, 0, sizeof(input));
|
|
|
|
input.inputProc = &ca_render_cb;
|
|
|
|
input.inputProcRefCon = This;
|
2011-04-22 22:25:35 +02:00
|
|
|
|
2014-07-01 21:53:45 +02:00
|
|
|
sc = AudioUnitSetProperty(This->unit, kAudioUnitProperty_SetRenderCallback,
|
|
|
|
kAudioUnitScope_Input, 0, &input, sizeof(input));
|
|
|
|
if(sc != noErr){
|
2016-02-23 00:23:42 +01:00
|
|
|
WARN("Couldn't set callback: %x\n", (int)sc);
|
2014-07-01 21:53:45 +02:00
|
|
|
CoTaskMemFree(This->fmt);
|
|
|
|
This->fmt = NULL;
|
|
|
|
OSSpinLockUnlock(&This->lock);
|
|
|
|
return osstatus_to_hresult(sc);
|
|
|
|
}
|
|
|
|
}
|
2011-04-22 22:25:35 +02:00
|
|
|
|
2014-07-01 21:53:45 +02:00
|
|
|
sc = AudioUnitInitialize(This->unit);
|
|
|
|
if(sc != noErr){
|
2016-02-23 00:23:42 +01:00
|
|
|
WARN("Couldn't initialize: %x\n", (int)sc);
|
2014-07-01 21:53:45 +02:00
|
|
|
if(This->converter){
|
|
|
|
AudioConverterDispose(This->converter);
|
|
|
|
This->converter = NULL;
|
2011-04-22 22:25:35 +02:00
|
|
|
}
|
2014-07-01 21:53:45 +02:00
|
|
|
CoTaskMemFree(This->fmt);
|
|
|
|
This->fmt = NULL;
|
|
|
|
OSSpinLockUnlock(&This->lock);
|
|
|
|
return osstatus_to_hresult(sc);
|
|
|
|
}
|
|
|
|
|
|
|
|
/* we play audio continuously because AudioOutputUnitStart sometimes takes
|
|
|
|
* a while to return */
|
|
|
|
sc = AudioOutputUnitStart(This->unit);
|
|
|
|
if(sc != noErr){
|
2016-02-23 00:23:42 +01:00
|
|
|
WARN("Unit failed to start: %x\n", (int)sc);
|
2014-07-01 21:53:45 +02:00
|
|
|
if(This->converter){
|
|
|
|
AudioConverterDispose(This->converter);
|
|
|
|
This->converter = NULL;
|
|
|
|
}
|
|
|
|
CoTaskMemFree(This->fmt);
|
|
|
|
This->fmt = NULL;
|
|
|
|
OSSpinLockUnlock(&This->lock);
|
|
|
|
return osstatus_to_hresult(sc);
|
|
|
|
}
|
|
|
|
|
|
|
|
This->local_buffer = HeapAlloc(GetProcessHeap(), 0, This->bufsize_frames * fmt->nBlockAlign);
|
|
|
|
silence_buffer(This, This->local_buffer, This->bufsize_frames);
|
|
|
|
|
|
|
|
if(This->dataflow == eCapture){
|
|
|
|
This->cap_bufsize_frames = MulDiv(duration, This->dev_desc.mSampleRate, 10000000);
|
|
|
|
This->cap_buffer = HeapAlloc(GetProcessHeap(), 0, This->cap_bufsize_frames * This->fmt->nBlockAlign);
|
2011-04-22 22:25:35 +02:00
|
|
|
}
|
|
|
|
|
2011-05-06 17:34:34 +02:00
|
|
|
This->vols = HeapAlloc(GetProcessHeap(), 0, fmt->nChannels * sizeof(float));
|
|
|
|
if(!This->vols){
|
|
|
|
CoTaskMemFree(This->fmt);
|
|
|
|
This->fmt = NULL;
|
|
|
|
OSSpinLockUnlock(&This->lock);
|
|
|
|
return E_OUTOFMEMORY;
|
|
|
|
}
|
|
|
|
|
|
|
|
for(i = 0; i < fmt->nChannels; ++i)
|
|
|
|
This->vols[i] = 1.f;
|
|
|
|
|
2011-04-22 22:25:35 +02:00
|
|
|
This->share = mode;
|
|
|
|
This->flags = flags;
|
|
|
|
|
2011-05-02 17:24:22 +02:00
|
|
|
EnterCriticalSection(&g_sessions_lock);
|
|
|
|
|
2011-06-13 22:23:09 +02:00
|
|
|
hr = get_audio_session(sessionguid, This->parent, fmt->nChannels,
|
2011-06-06 15:49:34 +02:00
|
|
|
&This->session);
|
|
|
|
if(FAILED(hr)){
|
|
|
|
LeaveCriticalSection(&g_sessions_lock);
|
|
|
|
CoTaskMemFree(This->fmt);
|
|
|
|
This->fmt = NULL;
|
|
|
|
HeapFree(GetProcessHeap(), 0, This->vols);
|
|
|
|
This->vols = NULL;
|
|
|
|
OSSpinLockUnlock(&This->lock);
|
|
|
|
return E_INVALIDARG;
|
2011-05-02 17:24:22 +02:00
|
|
|
}
|
|
|
|
|
|
|
|
list_add_tail(&This->session->clients, &This->entry);
|
|
|
|
|
|
|
|
LeaveCriticalSection(&g_sessions_lock);
|
|
|
|
|
2011-05-06 17:34:34 +02:00
|
|
|
ca_setvol(This, -1);
|
|
|
|
|
2014-07-01 21:53:45 +02:00
|
|
|
This->initted = TRUE;
|
|
|
|
|
2011-04-22 22:25:35 +02:00
|
|
|
OSSpinLockUnlock(&This->lock);
|
|
|
|
|
|
|
|
return S_OK;
|
|
|
|
}
|
|
|
|
|
|
|
|
static HRESULT WINAPI AudioClient_GetBufferSize(IAudioClient *iface,
|
|
|
|
UINT32 *frames)
|
|
|
|
{
|
|
|
|
ACImpl *This = impl_from_IAudioClient(iface);
|
|
|
|
|
|
|
|
TRACE("(%p)->(%p)\n", This, frames);
|
|
|
|
|
|
|
|
if(!frames)
|
|
|
|
return E_POINTER;
|
|
|
|
|
|
|
|
OSSpinLockLock(&This->lock);
|
|
|
|
|
2014-07-01 21:53:45 +02:00
|
|
|
if(!This->initted){
|
2011-04-22 22:25:35 +02:00
|
|
|
OSSpinLockUnlock(&This->lock);
|
|
|
|
return AUDCLNT_E_NOT_INITIALIZED;
|
|
|
|
}
|
|
|
|
|
|
|
|
*frames = This->bufsize_frames;
|
|
|
|
|
|
|
|
OSSpinLockUnlock(&This->lock);
|
|
|
|
|
|
|
|
return S_OK;
|
|
|
|
}
|
|
|
|
|
|
|
|
static HRESULT ca_get_max_stream_latency(ACImpl *This, UInt32 *max)
|
|
|
|
{
|
|
|
|
AudioObjectPropertyAddress addr;
|
|
|
|
AudioStreamID *ids;
|
|
|
|
UInt32 size;
|
|
|
|
OSStatus sc;
|
|
|
|
int nstreams, i;
|
|
|
|
|
2011-05-06 17:34:31 +02:00
|
|
|
addr.mScope = This->scope;
|
2011-04-22 22:25:35 +02:00
|
|
|
addr.mElement = 0;
|
|
|
|
addr.mSelector = kAudioDevicePropertyStreams;
|
|
|
|
|
|
|
|
sc = AudioObjectGetPropertyDataSize(This->adevid, &addr, 0, NULL,
|
|
|
|
&size);
|
|
|
|
if(sc != noErr){
|
2016-02-23 00:23:42 +01:00
|
|
|
WARN("Unable to get size for _Streams property: %x\n", (int)sc);
|
2012-12-03 17:28:02 +01:00
|
|
|
return osstatus_to_hresult(sc);
|
2011-04-22 22:25:35 +02:00
|
|
|
}
|
|
|
|
|
|
|
|
ids = HeapAlloc(GetProcessHeap(), 0, size);
|
|
|
|
if(!ids)
|
|
|
|
return E_OUTOFMEMORY;
|
|
|
|
|
|
|
|
sc = AudioObjectGetPropertyData(This->adevid, &addr, 0, NULL, &size, ids);
|
|
|
|
if(sc != noErr){
|
2016-02-23 00:23:42 +01:00
|
|
|
WARN("Unable to get _Streams property: %x\n", (int)sc);
|
2011-04-22 22:25:35 +02:00
|
|
|
HeapFree(GetProcessHeap(), 0, ids);
|
2012-12-03 17:28:02 +01:00
|
|
|
return osstatus_to_hresult(sc);
|
2011-04-22 22:25:35 +02:00
|
|
|
}
|
|
|
|
|
|
|
|
nstreams = size / sizeof(AudioStreamID);
|
|
|
|
*max = 0;
|
|
|
|
|
|
|
|
addr.mSelector = kAudioStreamPropertyLatency;
|
|
|
|
for(i = 0; i < nstreams; ++i){
|
|
|
|
UInt32 latency;
|
|
|
|
|
|
|
|
size = sizeof(latency);
|
|
|
|
sc = AudioObjectGetPropertyData(ids[i], &addr, 0, NULL,
|
|
|
|
&size, &latency);
|
|
|
|
if(sc != noErr){
|
2016-02-23 00:23:42 +01:00
|
|
|
WARN("Unable to get _Latency property: %x\n", (int)sc);
|
2011-04-22 22:25:35 +02:00
|
|
|
continue;
|
|
|
|
}
|
|
|
|
|
|
|
|
if(latency > *max)
|
|
|
|
*max = latency;
|
|
|
|
}
|
|
|
|
|
|
|
|
HeapFree(GetProcessHeap(), 0, ids);
|
|
|
|
|
|
|
|
return S_OK;
|
|
|
|
}
|
|
|
|
|
|
|
|
static HRESULT WINAPI AudioClient_GetStreamLatency(IAudioClient *iface,
|
|
|
|
REFERENCE_TIME *out)
|
|
|
|
{
|
|
|
|
ACImpl *This = impl_from_IAudioClient(iface);
|
|
|
|
UInt32 latency, stream_latency, size;
|
|
|
|
AudioObjectPropertyAddress addr;
|
|
|
|
OSStatus sc;
|
|
|
|
HRESULT hr;
|
|
|
|
|
|
|
|
TRACE("(%p)->(%p)\n", This, out);
|
|
|
|
|
|
|
|
if(!out)
|
|
|
|
return E_POINTER;
|
|
|
|
|
|
|
|
OSSpinLockLock(&This->lock);
|
|
|
|
|
2014-07-01 21:53:45 +02:00
|
|
|
if(!This->initted){
|
2011-04-22 22:25:35 +02:00
|
|
|
OSSpinLockUnlock(&This->lock);
|
|
|
|
return AUDCLNT_E_NOT_INITIALIZED;
|
|
|
|
}
|
|
|
|
|
2011-05-06 17:34:31 +02:00
|
|
|
addr.mScope = This->scope;
|
2011-04-22 22:25:35 +02:00
|
|
|
addr.mSelector = kAudioDevicePropertyLatency;
|
|
|
|
addr.mElement = 0;
|
|
|
|
|
|
|
|
size = sizeof(latency);
|
|
|
|
sc = AudioObjectGetPropertyData(This->adevid, &addr, 0, NULL,
|
|
|
|
&size, &latency);
|
|
|
|
if(sc != noErr){
|
2016-02-23 00:23:42 +01:00
|
|
|
WARN("Couldn't get _Latency property: %x\n", (int)sc);
|
2011-04-22 22:25:35 +02:00
|
|
|
OSSpinLockUnlock(&This->lock);
|
2012-12-03 17:28:02 +01:00
|
|
|
return osstatus_to_hresult(sc);
|
2011-04-22 22:25:35 +02:00
|
|
|
}
|
|
|
|
|
|
|
|
hr = ca_get_max_stream_latency(This, &stream_latency);
|
|
|
|
if(FAILED(hr)){
|
|
|
|
OSSpinLockUnlock(&This->lock);
|
|
|
|
return hr;
|
|
|
|
}
|
|
|
|
|
|
|
|
latency += stream_latency;
|
2011-11-22 16:49:44 +01:00
|
|
|
/* pretend we process audio in Period chunks, so max latency includes
|
|
|
|
* the period time */
|
2012-01-05 22:09:47 +01:00
|
|
|
*out = MulDiv(latency, 10000000, This->fmt->nSamplesPerSec)
|
|
|
|
+ This->period_ms * 10000;
|
2011-04-22 22:25:35 +02:00
|
|
|
|
|
|
|
OSSpinLockUnlock(&This->lock);
|
|
|
|
|
|
|
|
return S_OK;
|
|
|
|
}
|
|
|
|
|
|
|
|
static HRESULT AudioClient_GetCurrentPadding_nolock(ACImpl *This,
|
|
|
|
UINT32 *numpad)
|
|
|
|
{
|
2014-07-01 21:53:45 +02:00
|
|
|
if(!This->initted)
|
2011-04-22 22:25:35 +02:00
|
|
|
return AUDCLNT_E_NOT_INITIALIZED;
|
|
|
|
|
2014-07-01 21:53:45 +02:00
|
|
|
if(This->dataflow == eCapture)
|
|
|
|
capture_resample(This);
|
2012-01-27 21:07:02 +01:00
|
|
|
|
2014-07-01 21:53:45 +02:00
|
|
|
*numpad = This->held_frames;
|
2011-04-22 22:25:35 +02:00
|
|
|
|
|
|
|
return S_OK;
|
|
|
|
}
|
|
|
|
|
|
|
|
static HRESULT WINAPI AudioClient_GetCurrentPadding(IAudioClient *iface,
|
|
|
|
UINT32 *numpad)
|
|
|
|
{
|
|
|
|
ACImpl *This = impl_from_IAudioClient(iface);
|
|
|
|
HRESULT hr;
|
|
|
|
|
|
|
|
TRACE("(%p)->(%p)\n", This, numpad);
|
|
|
|
|
|
|
|
if(!numpad)
|
|
|
|
return E_POINTER;
|
|
|
|
|
|
|
|
OSSpinLockLock(&This->lock);
|
|
|
|
|
|
|
|
hr = AudioClient_GetCurrentPadding_nolock(This, numpad);
|
|
|
|
|
|
|
|
OSSpinLockUnlock(&This->lock);
|
|
|
|
|
|
|
|
return hr;
|
|
|
|
}
|
|
|
|
|
|
|
|
static HRESULT WINAPI AudioClient_IsFormatSupported(IAudioClient *iface,
|
|
|
|
AUDCLNT_SHAREMODE mode, const WAVEFORMATEX *pwfx,
|
|
|
|
WAVEFORMATEX **outpwfx)
|
|
|
|
{
|
|
|
|
ACImpl *This = impl_from_IAudioClient(iface);
|
2014-07-01 21:53:45 +02:00
|
|
|
AudioStreamBasicDescription dev_desc;
|
|
|
|
AudioConverterRef converter;
|
|
|
|
AudioComponentInstance unit;
|
2011-09-28 20:31:40 +02:00
|
|
|
WAVEFORMATEXTENSIBLE *fmtex = (WAVEFORMATEXTENSIBLE*)pwfx;
|
2011-04-22 22:25:35 +02:00
|
|
|
HRESULT hr;
|
|
|
|
|
|
|
|
TRACE("(%p)->(%x, %p, %p)\n", This, mode, pwfx, outpwfx);
|
|
|
|
|
|
|
|
if(!pwfx || (mode == AUDCLNT_SHAREMODE_SHARED && !outpwfx))
|
|
|
|
return E_POINTER;
|
|
|
|
|
|
|
|
if(mode != AUDCLNT_SHAREMODE_SHARED && mode != AUDCLNT_SHAREMODE_EXCLUSIVE)
|
|
|
|
return E_INVALIDARG;
|
|
|
|
|
|
|
|
if(pwfx->wFormatTag == WAVE_FORMAT_EXTENSIBLE &&
|
|
|
|
pwfx->cbSize < sizeof(WAVEFORMATEXTENSIBLE) - sizeof(WAVEFORMATEX))
|
|
|
|
return E_INVALIDARG;
|
|
|
|
|
|
|
|
dump_fmt(pwfx);
|
|
|
|
|
2012-12-03 17:28:07 +01:00
|
|
|
if(outpwfx){
|
2011-09-08 15:21:52 +02:00
|
|
|
*outpwfx = NULL;
|
2012-12-03 17:28:07 +01:00
|
|
|
if(mode != AUDCLNT_SHAREMODE_SHARED)
|
|
|
|
outpwfx = NULL;
|
|
|
|
}
|
2011-09-08 15:21:52 +02:00
|
|
|
|
2012-12-03 17:28:07 +01:00
|
|
|
if(pwfx->wFormatTag == WAVE_FORMAT_EXTENSIBLE){
|
|
|
|
if(pwfx->nAvgBytesPerSec == 0 ||
|
|
|
|
pwfx->nBlockAlign == 0 ||
|
|
|
|
fmtex->Samples.wValidBitsPerSample > pwfx->wBitsPerSample)
|
|
|
|
return E_INVALIDARG;
|
|
|
|
if(fmtex->Samples.wValidBitsPerSample < pwfx->wBitsPerSample)
|
|
|
|
goto unsupported;
|
|
|
|
if(mode == AUDCLNT_SHAREMODE_EXCLUSIVE){
|
|
|
|
if(fmtex->dwChannelMask == 0 ||
|
|
|
|
fmtex->dwChannelMask & SPEAKER_RESERVED)
|
|
|
|
goto unsupported;
|
|
|
|
}
|
|
|
|
}
|
|
|
|
|
|
|
|
if(pwfx->nBlockAlign != pwfx->nChannels * pwfx->wBitsPerSample / 8 ||
|
|
|
|
pwfx->nAvgBytesPerSec != pwfx->nBlockAlign * pwfx->nSamplesPerSec)
|
|
|
|
goto unsupported;
|
|
|
|
|
|
|
|
if(pwfx->nChannels == 0)
|
2011-09-28 20:31:40 +02:00
|
|
|
return AUDCLNT_E_UNSUPPORTED_FORMAT;
|
|
|
|
|
2014-07-01 21:53:45 +02:00
|
|
|
unit = get_audiounit(This->dataflow, This->adevid);
|
2011-04-22 22:25:35 +02:00
|
|
|
|
2014-07-01 21:53:45 +02:00
|
|
|
converter = NULL;
|
|
|
|
hr = ca_setup_audiounit(This->dataflow, unit, pwfx, &dev_desc, &converter);
|
|
|
|
AudioComponentInstanceDispose(unit);
|
|
|
|
if(FAILED(hr))
|
|
|
|
goto unsupported;
|
|
|
|
|
|
|
|
if(converter)
|
|
|
|
AudioConverterDispose(converter);
|
|
|
|
|
|
|
|
return S_OK;
|
2012-12-03 17:28:07 +01:00
|
|
|
|
|
|
|
unsupported:
|
|
|
|
if(outpwfx){
|
|
|
|
hr = IAudioClient_GetMixFormat(&This->IAudioClient_iface, outpwfx);
|
|
|
|
if(FAILED(hr))
|
|
|
|
return hr;
|
|
|
|
return S_FALSE;
|
|
|
|
}
|
2011-04-22 22:25:35 +02:00
|
|
|
|
|
|
|
return AUDCLNT_E_UNSUPPORTED_FORMAT;
|
|
|
|
}
|
|
|
|
|
2019-09-10 17:55:16 +02:00
|
|
|
static DWORD ca_channel_layout_to_channel_mask(const AudioChannelLayout *layout)
|
|
|
|
{
|
|
|
|
int i;
|
|
|
|
DWORD mask = 0;
|
|
|
|
|
|
|
|
for (i = 0; i < layout->mNumberChannelDescriptions; ++i) {
|
|
|
|
switch (layout->mChannelDescriptions[i].mChannelLabel) {
|
|
|
|
default: FIXME("Unhandled channel 0x%x\n", layout->mChannelDescriptions[i].mChannelLabel); break;
|
|
|
|
case kAudioChannelLabel_Left: mask |= SPEAKER_FRONT_LEFT; break;
|
|
|
|
case kAudioChannelLabel_Mono:
|
|
|
|
case kAudioChannelLabel_Center: mask |= SPEAKER_FRONT_CENTER; break;
|
|
|
|
case kAudioChannelLabel_Right: mask |= SPEAKER_FRONT_RIGHT; break;
|
|
|
|
case kAudioChannelLabel_LeftSurround: mask |= SPEAKER_BACK_LEFT; break;
|
|
|
|
case kAudioChannelLabel_CenterSurround: mask |= SPEAKER_BACK_CENTER; break;
|
|
|
|
case kAudioChannelLabel_RightSurround: mask |= SPEAKER_BACK_RIGHT; break;
|
|
|
|
case kAudioChannelLabel_LFEScreen: mask |= SPEAKER_LOW_FREQUENCY; break;
|
|
|
|
case kAudioChannelLabel_LeftSurroundDirect: mask |= SPEAKER_SIDE_LEFT; break;
|
|
|
|
case kAudioChannelLabel_RightSurroundDirect: mask |= SPEAKER_SIDE_RIGHT; break;
|
|
|
|
case kAudioChannelLabel_TopCenterSurround: mask |= SPEAKER_TOP_CENTER; break;
|
|
|
|
case kAudioChannelLabel_VerticalHeightLeft: mask |= SPEAKER_TOP_FRONT_LEFT; break;
|
|
|
|
case kAudioChannelLabel_VerticalHeightCenter: mask |= SPEAKER_TOP_FRONT_CENTER; break;
|
|
|
|
case kAudioChannelLabel_VerticalHeightRight: mask |= SPEAKER_TOP_FRONT_RIGHT; break;
|
|
|
|
case kAudioChannelLabel_TopBackLeft: mask |= SPEAKER_TOP_BACK_LEFT; break;
|
|
|
|
case kAudioChannelLabel_TopBackCenter: mask |= SPEAKER_TOP_BACK_CENTER; break;
|
|
|
|
case kAudioChannelLabel_TopBackRight: mask |= SPEAKER_TOP_BACK_RIGHT; break;
|
|
|
|
case kAudioChannelLabel_LeftCenter: mask |= SPEAKER_FRONT_LEFT_OF_CENTER; break;
|
|
|
|
case kAudioChannelLabel_RightCenter: mask |= SPEAKER_FRONT_RIGHT_OF_CENTER; break;
|
|
|
|
}
|
|
|
|
}
|
|
|
|
|
|
|
|
return mask;
|
|
|
|
}
|
|
|
|
|
|
|
|
/* For most hardware on Windows, users must choose a configuration with an even
|
|
|
|
* number of channels (stereo, quad, 5.1, 7.1). Users can then disable
|
|
|
|
* channels, but those channels are still reported to applications from
|
|
|
|
* GetMixFormat! Some applications behave badly if given an odd number of
|
|
|
|
* channels (e.g. 2.1). Here, we find the nearest configuration that Windows
|
|
|
|
* would report for a given channel layout. */
|
|
|
|
static void convert_channel_layout(const AudioChannelLayout *ca_layout, WAVEFORMATEXTENSIBLE *fmt)
|
|
|
|
{
|
|
|
|
DWORD ca_mask = ca_channel_layout_to_channel_mask(ca_layout);
|
|
|
|
|
|
|
|
TRACE("Got channel mask for CA: 0x%x\n", ca_mask);
|
|
|
|
|
|
|
|
if (ca_layout->mNumberChannelDescriptions == 1)
|
|
|
|
{
|
|
|
|
fmt->Format.nChannels = 1;
|
|
|
|
fmt->dwChannelMask = ca_mask;
|
|
|
|
return;
|
|
|
|
}
|
|
|
|
|
|
|
|
/* compare against known configurations and find smallest configuration
|
|
|
|
* which is a superset of the given speakers */
|
|
|
|
|
|
|
|
if (ca_layout->mNumberChannelDescriptions <= 2 &&
|
|
|
|
(ca_mask & ~KSAUDIO_SPEAKER_STEREO) == 0)
|
|
|
|
{
|
|
|
|
fmt->Format.nChannels = 2;
|
|
|
|
fmt->dwChannelMask = KSAUDIO_SPEAKER_STEREO;
|
|
|
|
return;
|
|
|
|
}
|
|
|
|
|
|
|
|
if (ca_layout->mNumberChannelDescriptions <= 4 &&
|
|
|
|
(ca_mask & ~KSAUDIO_SPEAKER_QUAD) == 0)
|
|
|
|
{
|
|
|
|
fmt->Format.nChannels = 4;
|
|
|
|
fmt->dwChannelMask = KSAUDIO_SPEAKER_QUAD;
|
|
|
|
return;
|
|
|
|
}
|
|
|
|
|
|
|
|
if (ca_layout->mNumberChannelDescriptions <= 4 &&
|
|
|
|
(ca_mask & ~KSAUDIO_SPEAKER_SURROUND) == 0)
|
|
|
|
{
|
|
|
|
fmt->Format.nChannels = 4;
|
|
|
|
fmt->dwChannelMask = KSAUDIO_SPEAKER_SURROUND;
|
|
|
|
return;
|
|
|
|
}
|
|
|
|
|
|
|
|
if (ca_layout->mNumberChannelDescriptions <= 6 &&
|
|
|
|
(ca_mask & ~KSAUDIO_SPEAKER_5POINT1) == 0)
|
|
|
|
{
|
|
|
|
fmt->Format.nChannels = 6;
|
|
|
|
fmt->dwChannelMask = KSAUDIO_SPEAKER_5POINT1;
|
|
|
|
return;
|
|
|
|
}
|
|
|
|
|
|
|
|
if (ca_layout->mNumberChannelDescriptions <= 6 &&
|
|
|
|
(ca_mask & ~KSAUDIO_SPEAKER_5POINT1_SURROUND) == 0)
|
|
|
|
{
|
|
|
|
fmt->Format.nChannels = 6;
|
|
|
|
fmt->dwChannelMask = KSAUDIO_SPEAKER_5POINT1_SURROUND;
|
|
|
|
return;
|
|
|
|
}
|
|
|
|
|
|
|
|
if (ca_layout->mNumberChannelDescriptions <= 8 &&
|
|
|
|
(ca_mask & ~KSAUDIO_SPEAKER_7POINT1) == 0)
|
|
|
|
{
|
|
|
|
fmt->Format.nChannels = 8;
|
|
|
|
fmt->dwChannelMask = KSAUDIO_SPEAKER_7POINT1;
|
|
|
|
return;
|
|
|
|
}
|
|
|
|
|
|
|
|
if (ca_layout->mNumberChannelDescriptions <= 8 &&
|
|
|
|
(ca_mask & ~KSAUDIO_SPEAKER_7POINT1_SURROUND) == 0)
|
|
|
|
{
|
|
|
|
fmt->Format.nChannels = 8;
|
|
|
|
fmt->dwChannelMask = KSAUDIO_SPEAKER_7POINT1_SURROUND;
|
|
|
|
return;
|
|
|
|
}
|
|
|
|
|
|
|
|
/* oddball format, report truthfully */
|
|
|
|
fmt->Format.nChannels = ca_layout->mNumberChannelDescriptions;
|
|
|
|
fmt->dwChannelMask = ca_mask;
|
|
|
|
}
|
|
|
|
|
2011-04-22 22:25:35 +02:00
|
|
|
static HRESULT WINAPI AudioClient_GetMixFormat(IAudioClient *iface,
|
|
|
|
WAVEFORMATEX **pwfx)
|
|
|
|
{
|
|
|
|
ACImpl *This = impl_from_IAudioClient(iface);
|
|
|
|
WAVEFORMATEXTENSIBLE *fmt;
|
|
|
|
OSStatus sc;
|
|
|
|
UInt32 size;
|
|
|
|
Float64 rate;
|
|
|
|
AudioBufferList *buffers;
|
2019-09-10 17:55:16 +02:00
|
|
|
AudioChannelLayout *layout;
|
2011-04-22 22:25:35 +02:00
|
|
|
AudioObjectPropertyAddress addr;
|
|
|
|
int i;
|
|
|
|
|
|
|
|
TRACE("(%p)->(%p)\n", This, pwfx);
|
|
|
|
|
|
|
|
if(!pwfx)
|
|
|
|
return E_POINTER;
|
2011-06-05 10:26:57 +02:00
|
|
|
*pwfx = NULL;
|
2011-04-22 22:25:35 +02:00
|
|
|
|
2011-06-05 10:26:57 +02:00
|
|
|
fmt = CoTaskMemAlloc(sizeof(WAVEFORMATEXTENSIBLE));
|
|
|
|
if(!fmt)
|
2011-04-22 22:25:35 +02:00
|
|
|
return E_OUTOFMEMORY;
|
|
|
|
|
|
|
|
fmt->Format.wFormatTag = WAVE_FORMAT_EXTENSIBLE;
|
|
|
|
|
2011-05-06 17:34:31 +02:00
|
|
|
addr.mScope = This->scope;
|
2011-04-22 22:25:35 +02:00
|
|
|
addr.mElement = 0;
|
2019-09-10 17:55:16 +02:00
|
|
|
addr.mSelector = kAudioDevicePropertyPreferredChannelLayout;
|
2011-04-22 22:25:35 +02:00
|
|
|
|
|
|
|
sc = AudioObjectGetPropertyDataSize(This->adevid, &addr, 0, NULL, &size);
|
2019-09-10 17:55:16 +02:00
|
|
|
if(sc == noErr){
|
|
|
|
layout = HeapAlloc(GetProcessHeap(), 0, size);
|
|
|
|
|
|
|
|
sc = AudioObjectGetPropertyData(This->adevid, &addr, 0, NULL, &size, layout);
|
|
|
|
if(sc == noErr){
|
|
|
|
TRACE("Got channel layout: {tag: 0x%x, bitmap: 0x%x, num_descs: %u}\n",
|
|
|
|
layout->mChannelLayoutTag, layout->mChannelBitmap, layout->mNumberChannelDescriptions);
|
|
|
|
|
|
|
|
if(layout->mChannelLayoutTag == kAudioChannelLayoutTag_UseChannelDescriptions){
|
|
|
|
convert_channel_layout(layout, fmt);
|
|
|
|
}else{
|
|
|
|
WARN("Haven't implemented support for this layout tag: 0x%x, guessing at layout\n", layout->mChannelLayoutTag);
|
|
|
|
fmt->Format.nChannels = 0;
|
|
|
|
}
|
|
|
|
}else{
|
|
|
|
TRACE("Unable to get _PreferredChannelLayout property: %x, guessing at layout\n", (int)sc);
|
|
|
|
fmt->Format.nChannels = 0;
|
|
|
|
}
|
2011-04-22 22:25:35 +02:00
|
|
|
|
2019-09-10 17:55:16 +02:00
|
|
|
HeapFree(GetProcessHeap(), 0, layout);
|
|
|
|
}else{
|
|
|
|
TRACE("Unable to get size for _PreferredChannelLayout property: %x, guessing at layout\n", (int)sc);
|
|
|
|
fmt->Format.nChannels = 0;
|
2011-04-22 22:25:35 +02:00
|
|
|
}
|
|
|
|
|
2019-09-10 17:55:16 +02:00
|
|
|
if(fmt->Format.nChannels == 0){
|
|
|
|
addr.mScope = This->scope;
|
|
|
|
addr.mElement = 0;
|
|
|
|
addr.mSelector = kAudioDevicePropertyStreamConfiguration;
|
|
|
|
|
|
|
|
sc = AudioObjectGetPropertyDataSize(This->adevid, &addr, 0, NULL, &size);
|
|
|
|
if(sc != noErr){
|
|
|
|
CoTaskMemFree(fmt);
|
|
|
|
WARN("Unable to get size for _StreamConfiguration property: %x\n", (int)sc);
|
|
|
|
return osstatus_to_hresult(sc);
|
|
|
|
}
|
|
|
|
|
|
|
|
buffers = HeapAlloc(GetProcessHeap(), 0, size);
|
|
|
|
if(!buffers){
|
|
|
|
CoTaskMemFree(fmt);
|
|
|
|
return E_OUTOFMEMORY;
|
|
|
|
}
|
2011-04-22 22:25:35 +02:00
|
|
|
|
2019-09-10 17:55:16 +02:00
|
|
|
sc = AudioObjectGetPropertyData(This->adevid, &addr, 0, NULL,
|
|
|
|
&size, buffers);
|
|
|
|
if(sc != noErr){
|
|
|
|
CoTaskMemFree(fmt);
|
|
|
|
HeapFree(GetProcessHeap(), 0, buffers);
|
|
|
|
WARN("Unable to get _StreamConfiguration property: %x\n", (int)sc);
|
|
|
|
return osstatus_to_hresult(sc);
|
|
|
|
}
|
|
|
|
|
|
|
|
fmt->Format.nChannels = 0;
|
|
|
|
for(i = 0; i < buffers->mNumberBuffers; ++i)
|
|
|
|
fmt->Format.nChannels += buffers->mBuffers[i].mNumberChannels;
|
2011-04-22 22:25:35 +02:00
|
|
|
|
2019-09-10 17:55:16 +02:00
|
|
|
HeapFree(GetProcessHeap(), 0, buffers);
|
2011-04-22 22:25:35 +02:00
|
|
|
|
2019-09-10 17:55:16 +02:00
|
|
|
fmt->dwChannelMask = get_channel_mask(fmt->Format.nChannels);
|
|
|
|
}
|
2011-04-22 22:25:35 +02:00
|
|
|
|
|
|
|
addr.mSelector = kAudioDevicePropertyNominalSampleRate;
|
|
|
|
size = sizeof(Float64);
|
|
|
|
sc = AudioObjectGetPropertyData(This->adevid, &addr, 0, NULL, &size, &rate);
|
|
|
|
if(sc != noErr){
|
2011-06-05 10:26:57 +02:00
|
|
|
CoTaskMemFree(fmt);
|
2016-02-23 00:23:42 +01:00
|
|
|
WARN("Unable to get _NominalSampleRate property: %x\n", (int)sc);
|
2012-12-03 17:28:02 +01:00
|
|
|
return osstatus_to_hresult(sc);
|
2011-04-22 22:25:35 +02:00
|
|
|
}
|
|
|
|
fmt->Format.nSamplesPerSec = rate;
|
|
|
|
|
2011-06-06 07:59:44 +02:00
|
|
|
fmt->Format.wBitsPerSample = 32;
|
|
|
|
fmt->SubFormat = KSDATAFORMAT_SUBTYPE_IEEE_FLOAT;
|
2011-04-22 22:25:35 +02:00
|
|
|
|
|
|
|
fmt->Format.nBlockAlign = (fmt->Format.wBitsPerSample *
|
|
|
|
fmt->Format.nChannels) / 8;
|
|
|
|
fmt->Format.nAvgBytesPerSec = fmt->Format.nSamplesPerSec *
|
|
|
|
fmt->Format.nBlockAlign;
|
|
|
|
|
|
|
|
fmt->Samples.wValidBitsPerSample = fmt->Format.wBitsPerSample;
|
|
|
|
fmt->Format.cbSize = sizeof(WAVEFORMATEXTENSIBLE) - sizeof(WAVEFORMATEX);
|
|
|
|
|
2011-06-05 10:26:57 +02:00
|
|
|
*pwfx = (WAVEFORMATEX*)fmt;
|
2011-04-22 22:25:35 +02:00
|
|
|
dump_fmt(*pwfx);
|
|
|
|
|
|
|
|
return S_OK;
|
|
|
|
}
|
|
|
|
|
|
|
|
static HRESULT WINAPI AudioClient_GetDevicePeriod(IAudioClient *iface,
|
|
|
|
REFERENCE_TIME *defperiod, REFERENCE_TIME *minperiod)
|
|
|
|
{
|
|
|
|
ACImpl *This = impl_from_IAudioClient(iface);
|
|
|
|
|
|
|
|
TRACE("(%p)->(%p, %p)\n", This, defperiod, minperiod);
|
|
|
|
|
|
|
|
if(!defperiod && !minperiod)
|
|
|
|
return E_POINTER;
|
|
|
|
|
2012-01-05 18:17:31 +01:00
|
|
|
if(defperiod)
|
|
|
|
*defperiod = DefaultPeriod;
|
|
|
|
if(minperiod)
|
|
|
|
*minperiod = MinimumPeriod;
|
2011-04-22 22:25:35 +02:00
|
|
|
|
|
|
|
return S_OK;
|
|
|
|
}
|
|
|
|
|
|
|
|
void CALLBACK ca_period_cb(void *user, BOOLEAN timer)
|
|
|
|
{
|
|
|
|
ACImpl *This = user;
|
|
|
|
|
|
|
|
if(This->event)
|
|
|
|
SetEvent(This->event);
|
|
|
|
}
|
|
|
|
|
|
|
|
static HRESULT WINAPI AudioClient_Start(IAudioClient *iface)
|
|
|
|
{
|
|
|
|
ACImpl *This = impl_from_IAudioClient(iface);
|
|
|
|
|
|
|
|
TRACE("(%p)\n", This);
|
|
|
|
|
|
|
|
OSSpinLockLock(&This->lock);
|
|
|
|
|
2014-07-01 21:53:45 +02:00
|
|
|
if(!This->initted){
|
2011-04-22 22:25:35 +02:00
|
|
|
OSSpinLockUnlock(&This->lock);
|
|
|
|
return AUDCLNT_E_NOT_INITIALIZED;
|
|
|
|
}
|
|
|
|
|
2014-07-01 21:53:45 +02:00
|
|
|
if(This->playing){
|
2011-04-22 22:25:35 +02:00
|
|
|
OSSpinLockUnlock(&This->lock);
|
|
|
|
return AUDCLNT_E_NOT_STOPPED;
|
|
|
|
}
|
|
|
|
|
|
|
|
if((This->flags & AUDCLNT_STREAMFLAGS_EVENTCALLBACK) && !This->event){
|
|
|
|
OSSpinLockUnlock(&This->lock);
|
|
|
|
return AUDCLNT_E_EVENTHANDLE_NOT_SET;
|
|
|
|
}
|
|
|
|
|
2014-06-27 18:04:23 +02:00
|
|
|
if(This->event && !This->timer)
|
2012-01-27 21:07:02 +01:00
|
|
|
if(!CreateTimerQueueTimer(&This->timer, g_timer_q, ca_period_cb,
|
|
|
|
This, 0, This->period_ms, WT_EXECUTEINTIMERTHREAD)){
|
2012-01-15 20:16:51 +01:00
|
|
|
This->timer = NULL;
|
|
|
|
OSSpinLockUnlock(&This->lock);
|
|
|
|
WARN("Unable to create timer: %u\n", GetLastError());
|
|
|
|
return E_OUTOFMEMORY;
|
|
|
|
}
|
2011-04-22 22:25:35 +02:00
|
|
|
|
2014-07-01 21:53:45 +02:00
|
|
|
This->playing = TRUE;
|
2011-04-22 22:25:35 +02:00
|
|
|
|
|
|
|
OSSpinLockUnlock(&This->lock);
|
|
|
|
|
|
|
|
return S_OK;
|
|
|
|
}
|
|
|
|
|
|
|
|
static HRESULT WINAPI AudioClient_Stop(IAudioClient *iface)
|
|
|
|
{
|
|
|
|
ACImpl *This = impl_from_IAudioClient(iface);
|
|
|
|
|
|
|
|
TRACE("(%p)\n", This);
|
|
|
|
|
|
|
|
OSSpinLockLock(&This->lock);
|
|
|
|
|
2014-07-01 21:53:45 +02:00
|
|
|
if(!This->initted){
|
2011-04-22 22:25:35 +02:00
|
|
|
OSSpinLockUnlock(&This->lock);
|
|
|
|
return AUDCLNT_E_NOT_INITIALIZED;
|
|
|
|
}
|
|
|
|
|
2014-07-01 21:53:45 +02:00
|
|
|
if(!This->playing){
|
2011-04-22 22:25:35 +02:00
|
|
|
OSSpinLockUnlock(&This->lock);
|
|
|
|
return S_FALSE;
|
|
|
|
}
|
|
|
|
|
2014-07-01 21:53:45 +02:00
|
|
|
This->playing = FALSE;
|
2011-04-22 22:25:35 +02:00
|
|
|
|
|
|
|
OSSpinLockUnlock(&This->lock);
|
|
|
|
|
|
|
|
return S_OK;
|
|
|
|
}
|
|
|
|
|
|
|
|
static HRESULT WINAPI AudioClient_Reset(IAudioClient *iface)
|
|
|
|
{
|
|
|
|
ACImpl *This = impl_from_IAudioClient(iface);
|
|
|
|
|
|
|
|
TRACE("(%p)\n", This);
|
|
|
|
|
|
|
|
OSSpinLockLock(&This->lock);
|
|
|
|
|
2014-07-01 21:53:45 +02:00
|
|
|
if(!This->initted){
|
2011-04-22 22:25:35 +02:00
|
|
|
OSSpinLockUnlock(&This->lock);
|
|
|
|
return AUDCLNT_E_NOT_INITIALIZED;
|
|
|
|
}
|
|
|
|
|
2014-07-01 21:53:45 +02:00
|
|
|
if(This->playing){
|
2011-04-22 22:25:35 +02:00
|
|
|
OSSpinLockUnlock(&This->lock);
|
|
|
|
return AUDCLNT_E_NOT_STOPPED;
|
|
|
|
}
|
|
|
|
|
2011-08-10 18:07:51 +02:00
|
|
|
if(This->getbuf_last){
|
|
|
|
OSSpinLockUnlock(&This->lock);
|
|
|
|
return AUDCLNT_E_BUFFER_OPERATION_PENDING;
|
|
|
|
}
|
|
|
|
|
2012-01-29 14:33:50 +01:00
|
|
|
if(This->dataflow == eRender){
|
|
|
|
This->written_frames = 0;
|
|
|
|
}else{
|
2014-07-01 21:53:45 +02:00
|
|
|
This->written_frames += This->held_frames;
|
2012-01-29 14:33:50 +01:00
|
|
|
}
|
2014-07-01 21:53:45 +02:00
|
|
|
|
|
|
|
This->held_frames = 0;
|
|
|
|
This->lcl_offs_frames = 0;
|
|
|
|
This->wri_offs_frames = 0;
|
|
|
|
This->cap_offs_frames = 0;
|
|
|
|
This->cap_held_frames = 0;
|
2012-01-29 14:33:50 +01:00
|
|
|
|
2012-01-27 21:07:02 +01:00
|
|
|
OSSpinLockUnlock(&This->lock);
|
|
|
|
|
2011-04-22 22:25:35 +02:00
|
|
|
return S_OK;
|
|
|
|
}
|
|
|
|
|
|
|
|
static HRESULT WINAPI AudioClient_SetEventHandle(IAudioClient *iface,
|
|
|
|
HANDLE event)
|
|
|
|
{
|
|
|
|
ACImpl *This = impl_from_IAudioClient(iface);
|
|
|
|
|
|
|
|
TRACE("(%p)->(%p)\n", This, event);
|
|
|
|
|
|
|
|
if(!event)
|
|
|
|
return E_INVALIDARG;
|
|
|
|
|
|
|
|
OSSpinLockLock(&This->lock);
|
|
|
|
|
2014-07-01 21:53:45 +02:00
|
|
|
if(!This->initted){
|
2011-04-22 22:25:35 +02:00
|
|
|
OSSpinLockUnlock(&This->lock);
|
|
|
|
return AUDCLNT_E_NOT_INITIALIZED;
|
|
|
|
}
|
|
|
|
|
|
|
|
if(!(This->flags & AUDCLNT_STREAMFLAGS_EVENTCALLBACK)){
|
|
|
|
OSSpinLockUnlock(&This->lock);
|
|
|
|
return AUDCLNT_E_EVENTHANDLE_NOT_EXPECTED;
|
|
|
|
}
|
|
|
|
|
2012-12-09 21:39:16 +01:00
|
|
|
if (This->event){
|
|
|
|
OSSpinLockUnlock(&This->lock);
|
|
|
|
FIXME("called twice\n");
|
|
|
|
return HRESULT_FROM_WIN32(ERROR_INVALID_NAME);
|
|
|
|
}
|
|
|
|
|
2011-04-22 22:25:35 +02:00
|
|
|
This->event = event;
|
|
|
|
|
|
|
|
OSSpinLockUnlock(&This->lock);
|
|
|
|
|
|
|
|
return S_OK;
|
|
|
|
}
|
|
|
|
|
|
|
|
static HRESULT WINAPI AudioClient_GetService(IAudioClient *iface, REFIID riid,
|
|
|
|
void **ppv)
|
|
|
|
{
|
|
|
|
ACImpl *This = impl_from_IAudioClient(iface);
|
|
|
|
|
|
|
|
TRACE("(%p)->(%s, %p)\n", This, debugstr_guid(riid), ppv);
|
|
|
|
|
|
|
|
if(!ppv)
|
|
|
|
return E_POINTER;
|
|
|
|
*ppv = NULL;
|
|
|
|
|
|
|
|
OSSpinLockLock(&This->lock);
|
|
|
|
|
2014-07-01 21:53:45 +02:00
|
|
|
if(!This->initted){
|
2011-04-22 22:25:35 +02:00
|
|
|
OSSpinLockUnlock(&This->lock);
|
|
|
|
return AUDCLNT_E_NOT_INITIALIZED;
|
|
|
|
}
|
|
|
|
|
|
|
|
if(IsEqualIID(riid, &IID_IAudioRenderClient)){
|
2011-05-02 17:24:22 +02:00
|
|
|
if(This->dataflow != eRender){
|
|
|
|
OSSpinLockUnlock(&This->lock);
|
2011-04-22 22:25:35 +02:00
|
|
|
return AUDCLNT_E_WRONG_ENDPOINT_TYPE;
|
2011-05-02 17:24:22 +02:00
|
|
|
}
|
2011-06-20 16:31:22 +02:00
|
|
|
IAudioRenderClient_AddRef(&This->IAudioRenderClient_iface);
|
2011-04-22 22:25:35 +02:00
|
|
|
*ppv = &This->IAudioRenderClient_iface;
|
|
|
|
}else if(IsEqualIID(riid, &IID_IAudioCaptureClient)){
|
2011-05-02 17:24:22 +02:00
|
|
|
if(This->dataflow != eCapture){
|
|
|
|
OSSpinLockUnlock(&This->lock);
|
2011-04-22 22:25:35 +02:00
|
|
|
return AUDCLNT_E_WRONG_ENDPOINT_TYPE;
|
2011-05-02 17:24:22 +02:00
|
|
|
}
|
2011-06-20 16:31:22 +02:00
|
|
|
IAudioCaptureClient_AddRef(&This->IAudioCaptureClient_iface);
|
2011-04-22 22:25:35 +02:00
|
|
|
*ppv = &This->IAudioCaptureClient_iface;
|
2011-05-06 17:34:34 +02:00
|
|
|
}else if(IsEqualIID(riid, &IID_IAudioClock)){
|
2011-06-20 16:31:22 +02:00
|
|
|
IAudioClock_AddRef(&This->IAudioClock_iface);
|
2011-05-06 17:34:34 +02:00
|
|
|
*ppv = &This->IAudioClock_iface;
|
|
|
|
}else if(IsEqualIID(riid, &IID_IAudioStreamVolume)){
|
2011-06-20 16:31:22 +02:00
|
|
|
IAudioStreamVolume_AddRef(&This->IAudioStreamVolume_iface);
|
2011-05-06 17:34:34 +02:00
|
|
|
*ppv = &This->IAudioStreamVolume_iface;
|
2011-04-22 22:25:35 +02:00
|
|
|
}else if(IsEqualIID(riid, &IID_IAudioSessionControl)){
|
2011-05-02 17:24:22 +02:00
|
|
|
if(!This->session_wrapper){
|
|
|
|
This->session_wrapper = AudioSessionWrapper_Create(This);
|
|
|
|
if(!This->session_wrapper){
|
|
|
|
OSSpinLockUnlock(&This->lock);
|
|
|
|
return E_OUTOFMEMORY;
|
|
|
|
}
|
2011-06-20 16:31:22 +02:00
|
|
|
}else
|
|
|
|
IAudioSessionControl2_AddRef(&This->session_wrapper->IAudioSessionControl2_iface);
|
2011-05-02 17:24:22 +02:00
|
|
|
|
|
|
|
*ppv = &This->session_wrapper->IAudioSessionControl2_iface;
|
2011-05-06 17:34:34 +02:00
|
|
|
}else if(IsEqualIID(riid, &IID_IChannelAudioVolume)){
|
|
|
|
if(!This->session_wrapper){
|
|
|
|
This->session_wrapper = AudioSessionWrapper_Create(This);
|
|
|
|
if(!This->session_wrapper){
|
|
|
|
OSSpinLockUnlock(&This->lock);
|
|
|
|
return E_OUTOFMEMORY;
|
|
|
|
}
|
2011-06-20 16:31:22 +02:00
|
|
|
}else
|
|
|
|
IChannelAudioVolume_AddRef(&This->session_wrapper->IChannelAudioVolume_iface);
|
2011-05-06 17:34:34 +02:00
|
|
|
|
|
|
|
*ppv = &This->session_wrapper->IChannelAudioVolume_iface;
|
2011-04-22 22:25:35 +02:00
|
|
|
}else if(IsEqualIID(riid, &IID_ISimpleAudioVolume)){
|
2011-05-06 17:34:34 +02:00
|
|
|
if(!This->session_wrapper){
|
|
|
|
This->session_wrapper = AudioSessionWrapper_Create(This);
|
|
|
|
if(!This->session_wrapper){
|
|
|
|
OSSpinLockUnlock(&This->lock);
|
|
|
|
return E_OUTOFMEMORY;
|
|
|
|
}
|
2011-06-20 16:31:22 +02:00
|
|
|
}else
|
|
|
|
ISimpleAudioVolume_AddRef(&This->session_wrapper->ISimpleAudioVolume_iface);
|
2011-05-06 17:34:34 +02:00
|
|
|
|
|
|
|
*ppv = &This->session_wrapper->ISimpleAudioVolume_iface;
|
2011-04-22 22:25:35 +02:00
|
|
|
}
|
|
|
|
|
|
|
|
if(*ppv){
|
2011-05-02 17:24:22 +02:00
|
|
|
OSSpinLockUnlock(&This->lock);
|
2011-04-22 22:25:35 +02:00
|
|
|
return S_OK;
|
|
|
|
}
|
|
|
|
|
2011-05-02 17:24:22 +02:00
|
|
|
OSSpinLockUnlock(&This->lock);
|
|
|
|
|
2011-04-22 22:25:35 +02:00
|
|
|
FIXME("stub %s\n", debugstr_guid(riid));
|
|
|
|
return E_NOINTERFACE;
|
|
|
|
}
|
|
|
|
|
|
|
|
static const IAudioClientVtbl AudioClient_Vtbl =
|
|
|
|
{
|
|
|
|
AudioClient_QueryInterface,
|
|
|
|
AudioClient_AddRef,
|
|
|
|
AudioClient_Release,
|
|
|
|
AudioClient_Initialize,
|
|
|
|
AudioClient_GetBufferSize,
|
|
|
|
AudioClient_GetStreamLatency,
|
|
|
|
AudioClient_GetCurrentPadding,
|
|
|
|
AudioClient_IsFormatSupported,
|
|
|
|
AudioClient_GetMixFormat,
|
|
|
|
AudioClient_GetDevicePeriod,
|
|
|
|
AudioClient_Start,
|
|
|
|
AudioClient_Stop,
|
|
|
|
AudioClient_Reset,
|
|
|
|
AudioClient_SetEventHandle,
|
|
|
|
AudioClient_GetService
|
|
|
|
};
|
|
|
|
|
|
|
|
static HRESULT WINAPI AudioRenderClient_QueryInterface(
|
|
|
|
IAudioRenderClient *iface, REFIID riid, void **ppv)
|
|
|
|
{
|
2013-08-02 03:54:20 +02:00
|
|
|
ACImpl *This = impl_from_IAudioRenderClient(iface);
|
2011-04-22 22:25:35 +02:00
|
|
|
TRACE("(%p)->(%s, %p)\n", iface, debugstr_guid(riid), ppv);
|
|
|
|
|
|
|
|
if(!ppv)
|
|
|
|
return E_POINTER;
|
|
|
|
*ppv = NULL;
|
|
|
|
|
|
|
|
if(IsEqualIID(riid, &IID_IUnknown) ||
|
|
|
|
IsEqualIID(riid, &IID_IAudioRenderClient))
|
|
|
|
*ppv = iface;
|
2013-08-02 03:54:20 +02:00
|
|
|
else if(IsEqualIID(riid, &IID_IMarshal))
|
|
|
|
return IUnknown_QueryInterface(This->pUnkFTMarshal, riid, ppv);
|
|
|
|
|
2011-04-22 22:25:35 +02:00
|
|
|
if(*ppv){
|
|
|
|
IUnknown_AddRef((IUnknown*)*ppv);
|
|
|
|
return S_OK;
|
|
|
|
}
|
|
|
|
|
|
|
|
WARN("Unknown interface %s\n", debugstr_guid(riid));
|
|
|
|
return E_NOINTERFACE;
|
|
|
|
}
|
|
|
|
|
|
|
|
static ULONG WINAPI AudioRenderClient_AddRef(IAudioRenderClient *iface)
|
|
|
|
{
|
|
|
|
ACImpl *This = impl_from_IAudioRenderClient(iface);
|
|
|
|
return AudioClient_AddRef(&This->IAudioClient_iface);
|
|
|
|
}
|
|
|
|
|
|
|
|
static ULONG WINAPI AudioRenderClient_Release(IAudioRenderClient *iface)
|
|
|
|
{
|
|
|
|
ACImpl *This = impl_from_IAudioRenderClient(iface);
|
|
|
|
return AudioClient_Release(&This->IAudioClient_iface);
|
|
|
|
}
|
|
|
|
|
|
|
|
static HRESULT WINAPI AudioRenderClient_GetBuffer(IAudioRenderClient *iface,
|
|
|
|
UINT32 frames, BYTE **data)
|
|
|
|
{
|
|
|
|
ACImpl *This = impl_from_IAudioRenderClient(iface);
|
2014-07-01 21:53:45 +02:00
|
|
|
UINT32 pad;
|
2011-04-22 22:25:35 +02:00
|
|
|
HRESULT hr;
|
|
|
|
|
|
|
|
TRACE("(%p)->(%u, %p)\n", This, frames, data);
|
|
|
|
|
|
|
|
if(!data)
|
|
|
|
return E_POINTER;
|
2011-08-07 07:06:48 +02:00
|
|
|
*data = NULL;
|
2011-04-22 22:25:35 +02:00
|
|
|
|
|
|
|
OSSpinLockLock(&This->lock);
|
|
|
|
|
|
|
|
if(This->getbuf_last){
|
|
|
|
OSSpinLockUnlock(&This->lock);
|
|
|
|
return AUDCLNT_E_OUT_OF_ORDER;
|
|
|
|
}
|
|
|
|
|
|
|
|
if(!frames){
|
|
|
|
OSSpinLockUnlock(&This->lock);
|
|
|
|
return S_OK;
|
|
|
|
}
|
|
|
|
|
|
|
|
hr = AudioClient_GetCurrentPadding_nolock(This, &pad);
|
|
|
|
if(FAILED(hr)){
|
|
|
|
OSSpinLockUnlock(&This->lock);
|
|
|
|
return hr;
|
|
|
|
}
|
|
|
|
|
|
|
|
if(pad + frames > This->bufsize_frames){
|
|
|
|
OSSpinLockUnlock(&This->lock);
|
|
|
|
return AUDCLNT_E_BUFFER_TOO_LARGE;
|
|
|
|
}
|
|
|
|
|
2014-07-01 21:53:45 +02:00
|
|
|
if(This->wri_offs_frames + frames > This->bufsize_frames){
|
|
|
|
if(This->tmp_buffer_frames < frames){
|
|
|
|
HeapFree(GetProcessHeap(), 0, This->tmp_buffer);
|
|
|
|
This->tmp_buffer = HeapAlloc(GetProcessHeap(), 0, frames * This->fmt->nBlockAlign);
|
|
|
|
if(!This->tmp_buffer){
|
|
|
|
OSSpinLockUnlock(&This->lock);
|
|
|
|
return E_OUTOFMEMORY;
|
|
|
|
}
|
|
|
|
This->tmp_buffer_frames = frames;
|
2011-04-22 22:25:35 +02:00
|
|
|
}
|
2014-07-01 21:53:45 +02:00
|
|
|
*data = This->tmp_buffer;
|
|
|
|
This->getbuf_last = -frames;
|
|
|
|
}else{
|
|
|
|
*data = This->local_buffer + This->wri_offs_frames * This->fmt->nBlockAlign;
|
|
|
|
This->getbuf_last = frames;
|
2011-04-22 22:25:35 +02:00
|
|
|
}
|
|
|
|
|
2013-11-12 17:17:21 +01:00
|
|
|
silence_buffer(This, *data, frames);
|
2011-04-22 22:25:35 +02:00
|
|
|
|
|
|
|
OSSpinLockUnlock(&This->lock);
|
|
|
|
|
|
|
|
return S_OK;
|
|
|
|
}
|
|
|
|
|
|
|
|
static HRESULT WINAPI AudioRenderClient_ReleaseBuffer(
|
|
|
|
IAudioRenderClient *iface, UINT32 frames, DWORD flags)
|
|
|
|
{
|
|
|
|
ACImpl *This = impl_from_IAudioRenderClient(iface);
|
2014-07-01 21:53:45 +02:00
|
|
|
BYTE *buffer;
|
2011-04-22 22:25:35 +02:00
|
|
|
|
|
|
|
TRACE("(%p)->(%u, %x)\n", This, frames, flags);
|
|
|
|
|
|
|
|
OSSpinLockLock(&This->lock);
|
|
|
|
|
2011-08-07 07:06:48 +02:00
|
|
|
if(!frames){
|
|
|
|
This->getbuf_last = 0;
|
|
|
|
OSSpinLockUnlock(&This->lock);
|
|
|
|
return S_OK;
|
|
|
|
}
|
|
|
|
|
2011-04-22 22:25:35 +02:00
|
|
|
if(!This->getbuf_last){
|
|
|
|
OSSpinLockUnlock(&This->lock);
|
|
|
|
return AUDCLNT_E_OUT_OF_ORDER;
|
|
|
|
}
|
|
|
|
|
2014-07-01 21:53:45 +02:00
|
|
|
if(frames > (This->getbuf_last >= 0 ? This->getbuf_last : -This->getbuf_last)){
|
2011-08-07 07:06:48 +02:00
|
|
|
OSSpinLockUnlock(&This->lock);
|
|
|
|
return AUDCLNT_E_INVALID_SIZE;
|
|
|
|
}
|
|
|
|
|
2014-07-01 21:53:45 +02:00
|
|
|
if(This->getbuf_last >= 0)
|
|
|
|
buffer = This->local_buffer + This->wri_offs_frames * This->fmt->nBlockAlign;
|
|
|
|
else
|
|
|
|
buffer = This->tmp_buffer;
|
2011-11-22 16:50:48 +01:00
|
|
|
|
2014-07-01 21:53:45 +02:00
|
|
|
if(flags & AUDCLNT_BUFFERFLAGS_SILENT)
|
|
|
|
silence_buffer(This, buffer, frames);
|
2011-11-22 16:50:48 +01:00
|
|
|
|
2014-07-01 21:53:45 +02:00
|
|
|
if(This->getbuf_last < 0)
|
|
|
|
ca_wrap_buffer(This->local_buffer,
|
|
|
|
This->wri_offs_frames * This->fmt->nBlockAlign,
|
|
|
|
This->bufsize_frames * This->fmt->nBlockAlign,
|
|
|
|
buffer, frames * This->fmt->nBlockAlign);
|
2012-02-01 16:08:51 +01:00
|
|
|
|
2011-11-22 16:50:48 +01:00
|
|
|
|
2014-07-01 21:53:45 +02:00
|
|
|
This->wri_offs_frames += frames;
|
|
|
|
This->wri_offs_frames %= This->bufsize_frames;
|
|
|
|
This->held_frames += frames;
|
2011-04-22 22:25:35 +02:00
|
|
|
This->written_frames += frames;
|
2014-07-01 21:53:45 +02:00
|
|
|
This->getbuf_last = 0;
|
2011-04-22 22:25:35 +02:00
|
|
|
|
|
|
|
OSSpinLockUnlock(&This->lock);
|
|
|
|
|
|
|
|
return S_OK;
|
|
|
|
}
|
|
|
|
|
|
|
|
static const IAudioRenderClientVtbl AudioRenderClient_Vtbl = {
|
|
|
|
AudioRenderClient_QueryInterface,
|
|
|
|
AudioRenderClient_AddRef,
|
|
|
|
AudioRenderClient_Release,
|
|
|
|
AudioRenderClient_GetBuffer,
|
|
|
|
AudioRenderClient_ReleaseBuffer
|
|
|
|
};
|
|
|
|
|
|
|
|
static HRESULT WINAPI AudioCaptureClient_QueryInterface(
|
|
|
|
IAudioCaptureClient *iface, REFIID riid, void **ppv)
|
|
|
|
{
|
2013-08-02 03:54:20 +02:00
|
|
|
ACImpl *This = impl_from_IAudioCaptureClient(iface);
|
2011-04-22 22:25:35 +02:00
|
|
|
TRACE("(%p)->(%s, %p)\n", iface, debugstr_guid(riid), ppv);
|
|
|
|
|
|
|
|
if(!ppv)
|
|
|
|
return E_POINTER;
|
|
|
|
*ppv = NULL;
|
|
|
|
|
|
|
|
if(IsEqualIID(riid, &IID_IUnknown) ||
|
|
|
|
IsEqualIID(riid, &IID_IAudioCaptureClient))
|
|
|
|
*ppv = iface;
|
2013-08-02 03:54:20 +02:00
|
|
|
else if(IsEqualIID(riid, &IID_IMarshal))
|
|
|
|
return IUnknown_QueryInterface(This->pUnkFTMarshal, riid, ppv);
|
|
|
|
|
2011-04-22 22:25:35 +02:00
|
|
|
if(*ppv){
|
|
|
|
IUnknown_AddRef((IUnknown*)*ppv);
|
|
|
|
return S_OK;
|
|
|
|
}
|
|
|
|
|
|
|
|
WARN("Unknown interface %s\n", debugstr_guid(riid));
|
|
|
|
return E_NOINTERFACE;
|
|
|
|
}
|
|
|
|
|
|
|
|
static ULONG WINAPI AudioCaptureClient_AddRef(IAudioCaptureClient *iface)
|
|
|
|
{
|
|
|
|
ACImpl *This = impl_from_IAudioCaptureClient(iface);
|
|
|
|
return IAudioClient_AddRef(&This->IAudioClient_iface);
|
|
|
|
}
|
|
|
|
|
|
|
|
static ULONG WINAPI AudioCaptureClient_Release(IAudioCaptureClient *iface)
|
|
|
|
{
|
|
|
|
ACImpl *This = impl_from_IAudioCaptureClient(iface);
|
|
|
|
return IAudioClient_Release(&This->IAudioClient_iface);
|
|
|
|
}
|
|
|
|
|
|
|
|
static HRESULT WINAPI AudioCaptureClient_GetBuffer(IAudioCaptureClient *iface,
|
|
|
|
BYTE **data, UINT32 *frames, DWORD *flags, UINT64 *devpos,
|
|
|
|
UINT64 *qpcpos)
|
|
|
|
{
|
|
|
|
ACImpl *This = impl_from_IAudioCaptureClient(iface);
|
2014-07-01 21:53:45 +02:00
|
|
|
UINT32 chunk_bytes, chunk_frames;
|
2011-04-22 22:25:35 +02:00
|
|
|
|
|
|
|
TRACE("(%p)->(%p, %p, %p, %p, %p)\n", This, data, frames, flags,
|
|
|
|
devpos, qpcpos);
|
|
|
|
|
|
|
|
if(!data || !frames || !flags)
|
|
|
|
return E_POINTER;
|
|
|
|
|
|
|
|
OSSpinLockLock(&This->lock);
|
|
|
|
|
|
|
|
if(This->getbuf_last){
|
|
|
|
OSSpinLockUnlock(&This->lock);
|
|
|
|
return AUDCLNT_E_OUT_OF_ORDER;
|
|
|
|
}
|
|
|
|
|
2014-07-01 21:53:45 +02:00
|
|
|
capture_resample(This);
|
2013-08-21 17:16:05 +02:00
|
|
|
|
2014-07-01 21:53:45 +02:00
|
|
|
if(This->held_frames < This->period_frames){
|
2013-08-21 17:16:05 +02:00
|
|
|
*frames = 0;
|
2012-01-09 22:54:54 +01:00
|
|
|
OSSpinLockUnlock(&This->lock);
|
2013-08-21 17:16:05 +02:00
|
|
|
return AUDCLNT_S_BUFFER_EMPTY;
|
2011-04-22 22:25:35 +02:00
|
|
|
}
|
|
|
|
|
2013-08-21 17:16:05 +02:00
|
|
|
*flags = 0;
|
2011-04-22 22:25:35 +02:00
|
|
|
|
2014-07-01 21:53:45 +02:00
|
|
|
chunk_frames = This->bufsize_frames - This->lcl_offs_frames;
|
|
|
|
if(chunk_frames < This->period_frames){
|
|
|
|
chunk_bytes = chunk_frames * This->fmt->nBlockAlign;
|
2013-08-21 17:16:05 +02:00
|
|
|
if(!This->tmp_buffer)
|
|
|
|
This->tmp_buffer = HeapAlloc(GetProcessHeap(), 0, This->period_frames * This->fmt->nBlockAlign);
|
|
|
|
*data = This->tmp_buffer;
|
2014-07-01 21:53:45 +02:00
|
|
|
memcpy(*data, This->local_buffer + This->lcl_offs_frames * This->fmt->nBlockAlign, chunk_bytes);
|
|
|
|
memcpy((*data) + chunk_bytes, This->local_buffer, This->period_frames * This->fmt->nBlockAlign - chunk_bytes);
|
2013-08-21 17:16:05 +02:00
|
|
|
}else
|
2014-07-01 21:53:45 +02:00
|
|
|
*data = This->local_buffer + This->lcl_offs_frames * This->fmt->nBlockAlign;
|
2013-08-21 17:16:05 +02:00
|
|
|
|
|
|
|
This->getbuf_last = *frames = This->period_frames;
|
|
|
|
|
|
|
|
if(devpos)
|
|
|
|
*devpos = This->written_frames;
|
|
|
|
if(qpcpos){ /* fixme: qpc of recording time */
|
|
|
|
LARGE_INTEGER stamp, freq;
|
|
|
|
QueryPerformanceCounter(&stamp);
|
|
|
|
QueryPerformanceFrequency(&freq);
|
|
|
|
*qpcpos = (stamp.QuadPart * (INT64)10000000) / freq.QuadPart;
|
2011-08-21 23:35:11 +02:00
|
|
|
}
|
2013-08-21 17:16:05 +02:00
|
|
|
|
2011-04-22 22:25:35 +02:00
|
|
|
OSSpinLockUnlock(&This->lock);
|
|
|
|
|
2013-08-21 17:16:05 +02:00
|
|
|
return S_OK;
|
2011-04-22 22:25:35 +02:00
|
|
|
}
|
|
|
|
|
|
|
|
static HRESULT WINAPI AudioCaptureClient_ReleaseBuffer(
|
|
|
|
IAudioCaptureClient *iface, UINT32 done)
|
|
|
|
{
|
|
|
|
ACImpl *This = impl_from_IAudioCaptureClient(iface);
|
|
|
|
|
|
|
|
TRACE("(%p)->(%u)\n", This, done);
|
|
|
|
|
|
|
|
OSSpinLockLock(&This->lock);
|
|
|
|
|
2011-08-21 23:35:11 +02:00
|
|
|
if(!done){
|
|
|
|
This->getbuf_last = 0;
|
|
|
|
OSSpinLockUnlock(&This->lock);
|
|
|
|
return S_OK;
|
|
|
|
}
|
|
|
|
|
2011-04-22 22:25:35 +02:00
|
|
|
if(!This->getbuf_last){
|
|
|
|
OSSpinLockUnlock(&This->lock);
|
|
|
|
return AUDCLNT_E_OUT_OF_ORDER;
|
|
|
|
}
|
|
|
|
|
2011-08-21 23:35:11 +02:00
|
|
|
if(This->getbuf_last != done){
|
2011-04-22 22:25:35 +02:00
|
|
|
OSSpinLockUnlock(&This->lock);
|
|
|
|
return AUDCLNT_E_INVALID_SIZE;
|
|
|
|
}
|
|
|
|
|
2011-08-21 23:35:11 +02:00
|
|
|
This->written_frames += done;
|
2014-07-01 21:53:45 +02:00
|
|
|
This->held_frames -= done;
|
|
|
|
This->lcl_offs_frames += done;
|
|
|
|
This->lcl_offs_frames %= This->bufsize_frames;
|
2011-08-07 07:06:48 +02:00
|
|
|
This->getbuf_last = 0;
|
2011-04-22 22:25:35 +02:00
|
|
|
|
|
|
|
OSSpinLockUnlock(&This->lock);
|
|
|
|
|
|
|
|
return S_OK;
|
|
|
|
}
|
|
|
|
|
|
|
|
static HRESULT WINAPI AudioCaptureClient_GetNextPacketSize(
|
|
|
|
IAudioCaptureClient *iface, UINT32 *frames)
|
|
|
|
{
|
|
|
|
ACImpl *This = impl_from_IAudioCaptureClient(iface);
|
|
|
|
|
|
|
|
TRACE("(%p)->(%p)\n", This, frames);
|
|
|
|
|
|
|
|
if(!frames)
|
|
|
|
return E_POINTER;
|
|
|
|
|
|
|
|
OSSpinLockLock(&This->lock);
|
|
|
|
|
2014-07-01 21:53:45 +02:00
|
|
|
capture_resample(This);
|
2013-08-21 17:16:05 +02:00
|
|
|
|
2014-07-01 21:53:45 +02:00
|
|
|
if(This->held_frames >= This->period_frames)
|
2013-08-21 17:16:05 +02:00
|
|
|
*frames = This->period_frames;
|
|
|
|
else
|
|
|
|
*frames = 0;
|
2011-04-22 22:25:35 +02:00
|
|
|
|
|
|
|
OSSpinLockUnlock(&This->lock);
|
|
|
|
|
2013-08-21 17:16:05 +02:00
|
|
|
return S_OK;
|
2011-04-22 22:25:35 +02:00
|
|
|
}
|
|
|
|
|
|
|
|
static const IAudioCaptureClientVtbl AudioCaptureClient_Vtbl =
|
|
|
|
{
|
|
|
|
AudioCaptureClient_QueryInterface,
|
|
|
|
AudioCaptureClient_AddRef,
|
|
|
|
AudioCaptureClient_Release,
|
|
|
|
AudioCaptureClient_GetBuffer,
|
|
|
|
AudioCaptureClient_ReleaseBuffer,
|
|
|
|
AudioCaptureClient_GetNextPacketSize
|
|
|
|
};
|
|
|
|
|
2011-05-06 17:34:29 +02:00
|
|
|
static HRESULT WINAPI AudioClock_QueryInterface(IAudioClock *iface,
|
|
|
|
REFIID riid, void **ppv)
|
|
|
|
{
|
|
|
|
ACImpl *This = impl_from_IAudioClock(iface);
|
|
|
|
|
|
|
|
TRACE("(%p)->(%s, %p)\n", iface, debugstr_guid(riid), ppv);
|
|
|
|
|
|
|
|
if(!ppv)
|
|
|
|
return E_POINTER;
|
|
|
|
*ppv = NULL;
|
|
|
|
|
|
|
|
if(IsEqualIID(riid, &IID_IUnknown) || IsEqualIID(riid, &IID_IAudioClock))
|
|
|
|
*ppv = iface;
|
|
|
|
else if(IsEqualIID(riid, &IID_IAudioClock2))
|
|
|
|
*ppv = &This->IAudioClock2_iface;
|
|
|
|
if(*ppv){
|
|
|
|
IUnknown_AddRef((IUnknown*)*ppv);
|
|
|
|
return S_OK;
|
|
|
|
}
|
|
|
|
|
|
|
|
WARN("Unknown interface %s\n", debugstr_guid(riid));
|
|
|
|
return E_NOINTERFACE;
|
|
|
|
}
|
|
|
|
|
|
|
|
static ULONG WINAPI AudioClock_AddRef(IAudioClock *iface)
|
|
|
|
{
|
|
|
|
ACImpl *This = impl_from_IAudioClock(iface);
|
|
|
|
return IAudioClient_AddRef(&This->IAudioClient_iface);
|
|
|
|
}
|
|
|
|
|
|
|
|
static ULONG WINAPI AudioClock_Release(IAudioClock *iface)
|
|
|
|
{
|
|
|
|
ACImpl *This = impl_from_IAudioClock(iface);
|
|
|
|
return IAudioClient_Release(&This->IAudioClient_iface);
|
|
|
|
}
|
|
|
|
|
|
|
|
static HRESULT WINAPI AudioClock_GetFrequency(IAudioClock *iface, UINT64 *freq)
|
|
|
|
{
|
|
|
|
ACImpl *This = impl_from_IAudioClock(iface);
|
|
|
|
|
|
|
|
TRACE("(%p)->(%p)\n", This, freq);
|
|
|
|
|
2014-05-19 15:59:26 +02:00
|
|
|
if(This->share == AUDCLNT_SHAREMODE_SHARED)
|
2014-06-17 08:30:42 +02:00
|
|
|
*freq = (UINT64)This->fmt->nSamplesPerSec * This->fmt->nBlockAlign;
|
2014-05-19 15:59:26 +02:00
|
|
|
else
|
|
|
|
*freq = This->fmt->nSamplesPerSec;
|
2011-05-06 17:34:29 +02:00
|
|
|
|
|
|
|
return S_OK;
|
|
|
|
}
|
|
|
|
|
|
|
|
static HRESULT AudioClock_GetPosition_nolock(ACImpl *This,
|
2011-11-22 16:50:48 +01:00
|
|
|
UINT64 *pos, UINT64 *qpctime)
|
2011-05-06 17:34:29 +02:00
|
|
|
{
|
2014-07-01 21:53:45 +02:00
|
|
|
*pos = This->written_frames - This->held_frames;
|
2011-05-06 17:34:29 +02:00
|
|
|
|
2014-05-19 15:59:26 +02:00
|
|
|
if(This->share == AUDCLNT_SHAREMODE_SHARED)
|
|
|
|
*pos *= This->fmt->nBlockAlign;
|
|
|
|
|
2011-05-06 17:34:29 +02:00
|
|
|
if(qpctime){
|
|
|
|
LARGE_INTEGER stamp, freq;
|
|
|
|
QueryPerformanceCounter(&stamp);
|
|
|
|
QueryPerformanceFrequency(&freq);
|
|
|
|
*qpctime = (stamp.QuadPart * (INT64)10000000) / freq.QuadPart;
|
|
|
|
}
|
|
|
|
|
|
|
|
return S_OK;
|
|
|
|
}
|
|
|
|
|
|
|
|
static HRESULT WINAPI AudioClock_GetPosition(IAudioClock *iface, UINT64 *pos,
|
|
|
|
UINT64 *qpctime)
|
|
|
|
{
|
|
|
|
ACImpl *This = impl_from_IAudioClock(iface);
|
|
|
|
HRESULT hr;
|
|
|
|
|
|
|
|
TRACE("(%p)->(%p, %p)\n", This, pos, qpctime);
|
|
|
|
|
|
|
|
if(!pos)
|
|
|
|
return E_POINTER;
|
|
|
|
|
|
|
|
OSSpinLockLock(&This->lock);
|
|
|
|
|
2011-11-22 16:50:48 +01:00
|
|
|
hr = AudioClock_GetPosition_nolock(This, pos, qpctime);
|
2011-05-06 17:34:29 +02:00
|
|
|
|
|
|
|
OSSpinLockUnlock(&This->lock);
|
|
|
|
|
|
|
|
return hr;
|
|
|
|
}
|
|
|
|
|
|
|
|
static HRESULT WINAPI AudioClock_GetCharacteristics(IAudioClock *iface,
|
|
|
|
DWORD *chars)
|
|
|
|
{
|
|
|
|
ACImpl *This = impl_from_IAudioClock(iface);
|
|
|
|
|
|
|
|
TRACE("(%p)->(%p)\n", This, chars);
|
|
|
|
|
|
|
|
if(!chars)
|
|
|
|
return E_POINTER;
|
|
|
|
|
|
|
|
*chars = AUDIOCLOCK_CHARACTERISTIC_FIXED_FREQ;
|
|
|
|
|
|
|
|
return S_OK;
|
|
|
|
}
|
|
|
|
|
|
|
|
static const IAudioClockVtbl AudioClock_Vtbl =
|
|
|
|
{
|
|
|
|
AudioClock_QueryInterface,
|
|
|
|
AudioClock_AddRef,
|
|
|
|
AudioClock_Release,
|
|
|
|
AudioClock_GetFrequency,
|
|
|
|
AudioClock_GetPosition,
|
|
|
|
AudioClock_GetCharacteristics
|
|
|
|
};
|
|
|
|
|
|
|
|
static HRESULT WINAPI AudioClock2_QueryInterface(IAudioClock2 *iface,
|
|
|
|
REFIID riid, void **ppv)
|
|
|
|
{
|
|
|
|
ACImpl *This = impl_from_IAudioClock2(iface);
|
|
|
|
return IAudioClock_QueryInterface(&This->IAudioClock_iface, riid, ppv);
|
|
|
|
}
|
|
|
|
|
|
|
|
static ULONG WINAPI AudioClock2_AddRef(IAudioClock2 *iface)
|
|
|
|
{
|
|
|
|
ACImpl *This = impl_from_IAudioClock2(iface);
|
|
|
|
return IAudioClient_AddRef(&This->IAudioClient_iface);
|
|
|
|
}
|
|
|
|
|
|
|
|
static ULONG WINAPI AudioClock2_Release(IAudioClock2 *iface)
|
|
|
|
{
|
|
|
|
ACImpl *This = impl_from_IAudioClock2(iface);
|
|
|
|
return IAudioClient_Release(&This->IAudioClient_iface);
|
|
|
|
}
|
|
|
|
|
|
|
|
static HRESULT WINAPI AudioClock2_GetDevicePosition(IAudioClock2 *iface,
|
|
|
|
UINT64 *pos, UINT64 *qpctime)
|
|
|
|
{
|
|
|
|
ACImpl *This = impl_from_IAudioClock2(iface);
|
|
|
|
|
|
|
|
FIXME("(%p)->(%p, %p)\n", This, pos, qpctime);
|
|
|
|
|
|
|
|
return E_NOTIMPL;
|
|
|
|
}
|
|
|
|
|
|
|
|
static const IAudioClock2Vtbl AudioClock2_Vtbl =
|
|
|
|
{
|
|
|
|
AudioClock2_QueryInterface,
|
|
|
|
AudioClock2_AddRef,
|
|
|
|
AudioClock2_Release,
|
|
|
|
AudioClock2_GetDevicePosition
|
|
|
|
};
|
|
|
|
|
2011-05-02 17:24:22 +02:00
|
|
|
static AudioSessionWrapper *AudioSessionWrapper_Create(ACImpl *client)
|
|
|
|
{
|
|
|
|
AudioSessionWrapper *ret;
|
|
|
|
|
|
|
|
ret = HeapAlloc(GetProcessHeap(), HEAP_ZERO_MEMORY,
|
|
|
|
sizeof(AudioSessionWrapper));
|
|
|
|
if(!ret)
|
|
|
|
return NULL;
|
|
|
|
|
|
|
|
ret->IAudioSessionControl2_iface.lpVtbl = &AudioSessionControl2_Vtbl;
|
2011-05-06 17:34:34 +02:00
|
|
|
ret->ISimpleAudioVolume_iface.lpVtbl = &SimpleAudioVolume_Vtbl;
|
|
|
|
ret->IChannelAudioVolume_iface.lpVtbl = &ChannelAudioVolume_Vtbl;
|
2011-05-02 17:24:22 +02:00
|
|
|
|
2011-06-20 16:31:22 +02:00
|
|
|
ret->ref = 1;
|
|
|
|
|
2011-05-02 17:24:22 +02:00
|
|
|
ret->client = client;
|
2011-06-06 15:49:34 +02:00
|
|
|
if(client){
|
|
|
|
ret->session = client->session;
|
|
|
|
AudioClient_AddRef(&client->IAudioClient_iface);
|
|
|
|
}
|
2011-05-02 17:24:22 +02:00
|
|
|
|
|
|
|
return ret;
|
|
|
|
}
|
|
|
|
|
2011-04-22 22:25:35 +02:00
|
|
|
static HRESULT WINAPI AudioSessionControl_QueryInterface(
|
|
|
|
IAudioSessionControl2 *iface, REFIID riid, void **ppv)
|
|
|
|
{
|
|
|
|
TRACE("(%p)->(%s, %p)\n", iface, debugstr_guid(riid), ppv);
|
|
|
|
|
|
|
|
if(!ppv)
|
|
|
|
return E_POINTER;
|
|
|
|
*ppv = NULL;
|
|
|
|
|
|
|
|
if(IsEqualIID(riid, &IID_IUnknown) ||
|
|
|
|
IsEqualIID(riid, &IID_IAudioSessionControl) ||
|
|
|
|
IsEqualIID(riid, &IID_IAudioSessionControl2))
|
|
|
|
*ppv = iface;
|
|
|
|
if(*ppv){
|
|
|
|
IUnknown_AddRef((IUnknown*)*ppv);
|
|
|
|
return S_OK;
|
|
|
|
}
|
|
|
|
|
|
|
|
WARN("Unknown interface %s\n", debugstr_guid(riid));
|
|
|
|
return E_NOINTERFACE;
|
|
|
|
}
|
|
|
|
|
|
|
|
static ULONG WINAPI AudioSessionControl_AddRef(IAudioSessionControl2 *iface)
|
|
|
|
{
|
2011-05-02 17:24:22 +02:00
|
|
|
AudioSessionWrapper *This = impl_from_IAudioSessionControl2(iface);
|
|
|
|
ULONG ref;
|
|
|
|
ref = InterlockedIncrement(&This->ref);
|
|
|
|
TRACE("(%p) Refcount now %u\n", This, ref);
|
|
|
|
return ref;
|
2011-04-22 22:25:35 +02:00
|
|
|
}
|
|
|
|
|
|
|
|
static ULONG WINAPI AudioSessionControl_Release(IAudioSessionControl2 *iface)
|
|
|
|
{
|
2011-05-02 17:24:22 +02:00
|
|
|
AudioSessionWrapper *This = impl_from_IAudioSessionControl2(iface);
|
|
|
|
ULONG ref;
|
|
|
|
ref = InterlockedDecrement(&This->ref);
|
|
|
|
TRACE("(%p) Refcount now %u\n", This, ref);
|
|
|
|
if(!ref){
|
2011-06-20 16:31:22 +02:00
|
|
|
if(This->client){
|
|
|
|
OSSpinLockLock(&This->client->lock);
|
|
|
|
This->client->session_wrapper = NULL;
|
|
|
|
OSSpinLockUnlock(&This->client->lock);
|
|
|
|
AudioClient_Release(&This->client->IAudioClient_iface);
|
|
|
|
}
|
2011-05-02 17:24:22 +02:00
|
|
|
HeapFree(GetProcessHeap(), 0, This);
|
|
|
|
}
|
|
|
|
return ref;
|
2011-04-22 22:25:35 +02:00
|
|
|
}
|
|
|
|
|
|
|
|
static HRESULT WINAPI AudioSessionControl_GetState(IAudioSessionControl2 *iface,
|
|
|
|
AudioSessionState *state)
|
|
|
|
{
|
2011-05-02 17:24:22 +02:00
|
|
|
AudioSessionWrapper *This = impl_from_IAudioSessionControl2(iface);
|
|
|
|
ACImpl *client;
|
2011-04-22 22:25:35 +02:00
|
|
|
|
2011-05-02 17:24:22 +02:00
|
|
|
TRACE("(%p)->(%p)\n", This, state);
|
2011-04-22 22:25:35 +02:00
|
|
|
|
|
|
|
if(!state)
|
2011-05-02 17:24:22 +02:00
|
|
|
return NULL_PTR_ERR;
|
2011-04-22 22:25:35 +02:00
|
|
|
|
2011-05-02 17:24:22 +02:00
|
|
|
EnterCriticalSection(&g_sessions_lock);
|
|
|
|
|
|
|
|
if(list_empty(&This->session->clients)){
|
|
|
|
*state = AudioSessionStateExpired;
|
|
|
|
LeaveCriticalSection(&g_sessions_lock);
|
|
|
|
return S_OK;
|
|
|
|
}
|
|
|
|
|
|
|
|
LIST_FOR_EACH_ENTRY(client, &This->session->clients, ACImpl, entry){
|
|
|
|
OSSpinLockLock(&client->lock);
|
2014-07-01 21:53:45 +02:00
|
|
|
if(client->playing){
|
2011-05-02 17:24:22 +02:00
|
|
|
*state = AudioSessionStateActive;
|
|
|
|
OSSpinLockUnlock(&client->lock);
|
|
|
|
LeaveCriticalSection(&g_sessions_lock);
|
|
|
|
return S_OK;
|
|
|
|
}
|
|
|
|
OSSpinLockUnlock(&client->lock);
|
|
|
|
}
|
|
|
|
|
|
|
|
LeaveCriticalSection(&g_sessions_lock);
|
|
|
|
|
|
|
|
*state = AudioSessionStateInactive;
|
|
|
|
|
|
|
|
return S_OK;
|
2011-04-22 22:25:35 +02:00
|
|
|
}
|
|
|
|
|
|
|
|
static HRESULT WINAPI AudioSessionControl_GetDisplayName(
|
|
|
|
IAudioSessionControl2 *iface, WCHAR **name)
|
|
|
|
{
|
2011-05-02 17:24:22 +02:00
|
|
|
AudioSessionWrapper *This = impl_from_IAudioSessionControl2(iface);
|
2011-04-22 22:25:35 +02:00
|
|
|
|
|
|
|
FIXME("(%p)->(%p) - stub\n", This, name);
|
|
|
|
|
|
|
|
return E_NOTIMPL;
|
|
|
|
}
|
|
|
|
|
|
|
|
static HRESULT WINAPI AudioSessionControl_SetDisplayName(
|
|
|
|
IAudioSessionControl2 *iface, const WCHAR *name, const GUID *session)
|
|
|
|
{
|
2011-05-02 17:24:22 +02:00
|
|
|
AudioSessionWrapper *This = impl_from_IAudioSessionControl2(iface);
|
2011-04-22 22:25:35 +02:00
|
|
|
|
|
|
|
FIXME("(%p)->(%p, %s) - stub\n", This, name, debugstr_guid(session));
|
|
|
|
|
|
|
|
return E_NOTIMPL;
|
|
|
|
}
|
|
|
|
|
|
|
|
static HRESULT WINAPI AudioSessionControl_GetIconPath(
|
|
|
|
IAudioSessionControl2 *iface, WCHAR **path)
|
|
|
|
{
|
2011-05-02 17:24:22 +02:00
|
|
|
AudioSessionWrapper *This = impl_from_IAudioSessionControl2(iface);
|
2011-04-22 22:25:35 +02:00
|
|
|
|
|
|
|
FIXME("(%p)->(%p) - stub\n", This, path);
|
|
|
|
|
|
|
|
return E_NOTIMPL;
|
|
|
|
}
|
|
|
|
|
|
|
|
static HRESULT WINAPI AudioSessionControl_SetIconPath(
|
|
|
|
IAudioSessionControl2 *iface, const WCHAR *path, const GUID *session)
|
|
|
|
{
|
2011-05-02 17:24:22 +02:00
|
|
|
AudioSessionWrapper *This = impl_from_IAudioSessionControl2(iface);
|
2011-04-22 22:25:35 +02:00
|
|
|
|
|
|
|
FIXME("(%p)->(%p, %s) - stub\n", This, path, debugstr_guid(session));
|
|
|
|
|
|
|
|
return E_NOTIMPL;
|
|
|
|
}
|
|
|
|
|
|
|
|
static HRESULT WINAPI AudioSessionControl_GetGroupingParam(
|
|
|
|
IAudioSessionControl2 *iface, GUID *group)
|
|
|
|
{
|
2011-05-02 17:24:22 +02:00
|
|
|
AudioSessionWrapper *This = impl_from_IAudioSessionControl2(iface);
|
2011-04-22 22:25:35 +02:00
|
|
|
|
|
|
|
FIXME("(%p)->(%p) - stub\n", This, group);
|
|
|
|
|
|
|
|
return E_NOTIMPL;
|
|
|
|
}
|
|
|
|
|
|
|
|
static HRESULT WINAPI AudioSessionControl_SetGroupingParam(
|
2011-07-04 11:18:28 +02:00
|
|
|
IAudioSessionControl2 *iface, const GUID *group, const GUID *session)
|
2011-04-22 22:25:35 +02:00
|
|
|
{
|
2011-05-02 17:24:22 +02:00
|
|
|
AudioSessionWrapper *This = impl_from_IAudioSessionControl2(iface);
|
2011-04-22 22:25:35 +02:00
|
|
|
|
|
|
|
FIXME("(%p)->(%s, %s) - stub\n", This, debugstr_guid(group),
|
|
|
|
debugstr_guid(session));
|
|
|
|
|
|
|
|
return E_NOTIMPL;
|
|
|
|
}
|
|
|
|
|
|
|
|
static HRESULT WINAPI AudioSessionControl_RegisterAudioSessionNotification(
|
|
|
|
IAudioSessionControl2 *iface, IAudioSessionEvents *events)
|
|
|
|
{
|
2011-05-02 17:24:22 +02:00
|
|
|
AudioSessionWrapper *This = impl_from_IAudioSessionControl2(iface);
|
2011-04-22 22:25:35 +02:00
|
|
|
|
|
|
|
FIXME("(%p)->(%p) - stub\n", This, events);
|
|
|
|
|
|
|
|
return S_OK;
|
|
|
|
}
|
|
|
|
|
|
|
|
static HRESULT WINAPI AudioSessionControl_UnregisterAudioSessionNotification(
|
|
|
|
IAudioSessionControl2 *iface, IAudioSessionEvents *events)
|
|
|
|
{
|
2011-05-02 17:24:22 +02:00
|
|
|
AudioSessionWrapper *This = impl_from_IAudioSessionControl2(iface);
|
2011-04-22 22:25:35 +02:00
|
|
|
|
|
|
|
FIXME("(%p)->(%p) - stub\n", This, events);
|
|
|
|
|
|
|
|
return S_OK;
|
|
|
|
}
|
|
|
|
|
|
|
|
static HRESULT WINAPI AudioSessionControl_GetSessionIdentifier(
|
|
|
|
IAudioSessionControl2 *iface, WCHAR **id)
|
|
|
|
{
|
2011-05-02 17:24:22 +02:00
|
|
|
AudioSessionWrapper *This = impl_from_IAudioSessionControl2(iface);
|
2011-04-22 22:25:35 +02:00
|
|
|
|
|
|
|
FIXME("(%p)->(%p) - stub\n", This, id);
|
|
|
|
|
|
|
|
return E_NOTIMPL;
|
|
|
|
}
|
|
|
|
|
|
|
|
static HRESULT WINAPI AudioSessionControl_GetSessionInstanceIdentifier(
|
|
|
|
IAudioSessionControl2 *iface, WCHAR **id)
|
|
|
|
{
|
2011-05-02 17:24:22 +02:00
|
|
|
AudioSessionWrapper *This = impl_from_IAudioSessionControl2(iface);
|
2011-04-22 22:25:35 +02:00
|
|
|
|
|
|
|
FIXME("(%p)->(%p) - stub\n", This, id);
|
|
|
|
|
|
|
|
return E_NOTIMPL;
|
|
|
|
}
|
|
|
|
|
|
|
|
static HRESULT WINAPI AudioSessionControl_GetProcessId(
|
|
|
|
IAudioSessionControl2 *iface, DWORD *pid)
|
|
|
|
{
|
2011-05-02 17:24:22 +02:00
|
|
|
AudioSessionWrapper *This = impl_from_IAudioSessionControl2(iface);
|
2011-04-22 22:25:35 +02:00
|
|
|
|
|
|
|
TRACE("(%p)->(%p)\n", This, pid);
|
|
|
|
|
|
|
|
if(!pid)
|
|
|
|
return E_POINTER;
|
|
|
|
|
|
|
|
*pid = GetCurrentProcessId();
|
|
|
|
|
|
|
|
return S_OK;
|
|
|
|
}
|
|
|
|
|
|
|
|
static HRESULT WINAPI AudioSessionControl_IsSystemSoundsSession(
|
|
|
|
IAudioSessionControl2 *iface)
|
|
|
|
{
|
2011-05-02 17:24:22 +02:00
|
|
|
AudioSessionWrapper *This = impl_from_IAudioSessionControl2(iface);
|
2011-04-22 22:25:35 +02:00
|
|
|
|
|
|
|
TRACE("(%p)\n", This);
|
|
|
|
|
|
|
|
return S_FALSE;
|
|
|
|
}
|
|
|
|
|
|
|
|
static HRESULT WINAPI AudioSessionControl_SetDuckingPreference(
|
|
|
|
IAudioSessionControl2 *iface, BOOL optout)
|
|
|
|
{
|
2011-05-02 17:24:22 +02:00
|
|
|
AudioSessionWrapper *This = impl_from_IAudioSessionControl2(iface);
|
2011-04-22 22:25:35 +02:00
|
|
|
|
|
|
|
TRACE("(%p)->(%d)\n", This, optout);
|
|
|
|
|
|
|
|
return S_OK;
|
|
|
|
}
|
|
|
|
|
|
|
|
static const IAudioSessionControl2Vtbl AudioSessionControl2_Vtbl =
|
|
|
|
{
|
|
|
|
AudioSessionControl_QueryInterface,
|
|
|
|
AudioSessionControl_AddRef,
|
|
|
|
AudioSessionControl_Release,
|
|
|
|
AudioSessionControl_GetState,
|
|
|
|
AudioSessionControl_GetDisplayName,
|
|
|
|
AudioSessionControl_SetDisplayName,
|
|
|
|
AudioSessionControl_GetIconPath,
|
|
|
|
AudioSessionControl_SetIconPath,
|
|
|
|
AudioSessionControl_GetGroupingParam,
|
|
|
|
AudioSessionControl_SetGroupingParam,
|
|
|
|
AudioSessionControl_RegisterAudioSessionNotification,
|
|
|
|
AudioSessionControl_UnregisterAudioSessionNotification,
|
|
|
|
AudioSessionControl_GetSessionIdentifier,
|
|
|
|
AudioSessionControl_GetSessionInstanceIdentifier,
|
|
|
|
AudioSessionControl_GetProcessId,
|
|
|
|
AudioSessionControl_IsSystemSoundsSession,
|
|
|
|
AudioSessionControl_SetDuckingPreference
|
|
|
|
};
|
|
|
|
|
2011-05-06 17:34:34 +02:00
|
|
|
/* index == -1 means set all channels, otherwise sets only the given channel */
|
|
|
|
static HRESULT ca_setvol(ACImpl *This, UINT32 index)
|
|
|
|
{
|
2014-07-01 21:53:45 +02:00
|
|
|
Float32 level;
|
2011-05-06 17:34:34 +02:00
|
|
|
OSStatus sc;
|
|
|
|
|
2011-06-20 16:31:51 +02:00
|
|
|
if(This->session->mute)
|
2014-07-01 21:53:45 +02:00
|
|
|
level = 0.;
|
|
|
|
else{
|
|
|
|
if(index == (UINT32)-1){
|
|
|
|
UINT32 i;
|
|
|
|
level = 1.;
|
|
|
|
for(i = 0; i < This->fmt->nChannels; ++i){
|
|
|
|
Float32 tmp;
|
|
|
|
tmp = This->session->master_vol *
|
|
|
|
This->session->channel_vols[i] * This->vols[i];
|
|
|
|
level = tmp < level ? tmp : level;
|
|
|
|
}
|
|
|
|
}else
|
|
|
|
level = This->session->master_vol *
|
|
|
|
This->session->channel_vols[index] * This->vols[index];
|
|
|
|
}
|
2011-05-06 17:34:34 +02:00
|
|
|
|
2014-07-01 21:53:45 +02:00
|
|
|
sc = AudioUnitSetParameter(This->unit, kHALOutputParam_Volume,
|
|
|
|
kAudioUnitScope_Global, 0, level, 0);
|
2011-10-12 22:10:12 +02:00
|
|
|
if(sc != noErr)
|
2016-02-23 00:23:42 +01:00
|
|
|
WARN("Couldn't set volume: %x\n", (int)sc);
|
2011-05-06 17:34:34 +02:00
|
|
|
|
|
|
|
return S_OK;
|
|
|
|
}
|
|
|
|
|
|
|
|
static HRESULT ca_session_setvol(AudioSession *session, UINT32 index)
|
|
|
|
{
|
|
|
|
HRESULT ret = S_OK;
|
|
|
|
ACImpl *client;
|
|
|
|
|
|
|
|
LIST_FOR_EACH_ENTRY(client, &session->clients, ACImpl, entry){
|
|
|
|
HRESULT hr;
|
|
|
|
hr = ca_setvol(client, index);
|
|
|
|
if(FAILED(hr))
|
|
|
|
ret = hr;
|
|
|
|
}
|
|
|
|
|
|
|
|
return ret;
|
|
|
|
}
|
|
|
|
|
2011-04-22 22:25:35 +02:00
|
|
|
static HRESULT WINAPI SimpleAudioVolume_QueryInterface(
|
|
|
|
ISimpleAudioVolume *iface, REFIID riid, void **ppv)
|
|
|
|
{
|
|
|
|
TRACE("(%p)->(%s, %p)\n", iface, debugstr_guid(riid), ppv);
|
|
|
|
|
|
|
|
if(!ppv)
|
|
|
|
return E_POINTER;
|
|
|
|
*ppv = NULL;
|
|
|
|
|
|
|
|
if(IsEqualIID(riid, &IID_IUnknown) ||
|
|
|
|
IsEqualIID(riid, &IID_ISimpleAudioVolume))
|
|
|
|
*ppv = iface;
|
|
|
|
if(*ppv){
|
|
|
|
IUnknown_AddRef((IUnknown*)*ppv);
|
|
|
|
return S_OK;
|
|
|
|
}
|
|
|
|
|
|
|
|
WARN("Unknown interface %s\n", debugstr_guid(riid));
|
|
|
|
return E_NOINTERFACE;
|
|
|
|
}
|
|
|
|
|
|
|
|
static ULONG WINAPI SimpleAudioVolume_AddRef(ISimpleAudioVolume *iface)
|
|
|
|
{
|
2011-05-06 17:34:34 +02:00
|
|
|
AudioSessionWrapper *This = impl_from_ISimpleAudioVolume(iface);
|
|
|
|
return AudioSessionControl_AddRef(&This->IAudioSessionControl2_iface);
|
2011-04-22 22:25:35 +02:00
|
|
|
}
|
|
|
|
|
|
|
|
static ULONG WINAPI SimpleAudioVolume_Release(ISimpleAudioVolume *iface)
|
|
|
|
{
|
2011-05-06 17:34:34 +02:00
|
|
|
AudioSessionWrapper *This = impl_from_ISimpleAudioVolume(iface);
|
|
|
|
return AudioSessionControl_Release(&This->IAudioSessionControl2_iface);
|
2011-04-22 22:25:35 +02:00
|
|
|
}
|
|
|
|
|
|
|
|
static HRESULT WINAPI SimpleAudioVolume_SetMasterVolume(
|
|
|
|
ISimpleAudioVolume *iface, float level, const GUID *context)
|
|
|
|
{
|
2011-05-06 17:34:34 +02:00
|
|
|
AudioSessionWrapper *This = impl_from_ISimpleAudioVolume(iface);
|
|
|
|
AudioSession *session = This->session;
|
|
|
|
HRESULT ret;
|
2011-04-22 22:25:35 +02:00
|
|
|
|
2011-05-06 17:34:34 +02:00
|
|
|
TRACE("(%p)->(%f, %s)\n", session, level, wine_dbgstr_guid(context));
|
2011-04-22 22:25:35 +02:00
|
|
|
|
2011-05-06 17:34:34 +02:00
|
|
|
if(level < 0.f || level > 1.f)
|
|
|
|
return E_INVALIDARG;
|
|
|
|
|
|
|
|
if(context)
|
|
|
|
FIXME("Notifications not supported yet\n");
|
|
|
|
|
|
|
|
EnterCriticalSection(&session->lock);
|
|
|
|
|
|
|
|
session->master_vol = level;
|
|
|
|
|
|
|
|
ret = ca_session_setvol(session, -1);
|
|
|
|
|
|
|
|
LeaveCriticalSection(&session->lock);
|
|
|
|
|
|
|
|
return ret;
|
2011-04-22 22:25:35 +02:00
|
|
|
}
|
|
|
|
|
|
|
|
static HRESULT WINAPI SimpleAudioVolume_GetMasterVolume(
|
|
|
|
ISimpleAudioVolume *iface, float *level)
|
|
|
|
{
|
2011-05-06 17:34:34 +02:00
|
|
|
AudioSessionWrapper *This = impl_from_ISimpleAudioVolume(iface);
|
|
|
|
AudioSession *session = This->session;
|
2011-04-22 22:25:35 +02:00
|
|
|
|
2011-05-06 17:34:34 +02:00
|
|
|
TRACE("(%p)->(%p)\n", session, level);
|
2011-04-22 22:25:35 +02:00
|
|
|
|
2011-05-06 17:34:34 +02:00
|
|
|
if(!level)
|
|
|
|
return NULL_PTR_ERR;
|
|
|
|
|
|
|
|
*level = session->master_vol;
|
|
|
|
|
|
|
|
return S_OK;
|
2011-04-22 22:25:35 +02:00
|
|
|
}
|
|
|
|
|
|
|
|
static HRESULT WINAPI SimpleAudioVolume_SetMute(ISimpleAudioVolume *iface,
|
|
|
|
BOOL mute, const GUID *context)
|
|
|
|
{
|
2011-05-06 17:34:34 +02:00
|
|
|
AudioSessionWrapper *This = impl_from_ISimpleAudioVolume(iface);
|
|
|
|
AudioSession *session = This->session;
|
2011-04-22 22:25:35 +02:00
|
|
|
|
2016-08-07 22:13:46 +02:00
|
|
|
TRACE("(%p)->(%u, %s)\n", session, mute, debugstr_guid(context));
|
2011-04-22 22:25:35 +02:00
|
|
|
|
2011-06-20 16:31:51 +02:00
|
|
|
if(context)
|
|
|
|
FIXME("Notifications not supported yet\n");
|
|
|
|
|
|
|
|
EnterCriticalSection(&session->lock);
|
|
|
|
|
|
|
|
session->mute = mute;
|
|
|
|
|
|
|
|
ca_session_setvol(session, -1);
|
|
|
|
|
|
|
|
LeaveCriticalSection(&session->lock);
|
|
|
|
|
|
|
|
return S_OK;
|
2011-04-22 22:25:35 +02:00
|
|
|
}
|
|
|
|
|
|
|
|
static HRESULT WINAPI SimpleAudioVolume_GetMute(ISimpleAudioVolume *iface,
|
|
|
|
BOOL *mute)
|
|
|
|
{
|
2011-05-06 17:34:34 +02:00
|
|
|
AudioSessionWrapper *This = impl_from_ISimpleAudioVolume(iface);
|
|
|
|
AudioSession *session = This->session;
|
2011-04-22 22:25:35 +02:00
|
|
|
|
2011-06-20 16:31:51 +02:00
|
|
|
TRACE("(%p)->(%p)\n", session, mute);
|
2011-05-06 17:34:34 +02:00
|
|
|
|
|
|
|
if(!mute)
|
|
|
|
return NULL_PTR_ERR;
|
2011-04-22 22:25:35 +02:00
|
|
|
|
2011-06-20 16:31:51 +02:00
|
|
|
*mute = session->mute;
|
|
|
|
|
|
|
|
return S_OK;
|
2011-04-22 22:25:35 +02:00
|
|
|
}
|
|
|
|
|
|
|
|
static const ISimpleAudioVolumeVtbl SimpleAudioVolume_Vtbl =
|
|
|
|
{
|
|
|
|
SimpleAudioVolume_QueryInterface,
|
|
|
|
SimpleAudioVolume_AddRef,
|
|
|
|
SimpleAudioVolume_Release,
|
|
|
|
SimpleAudioVolume_SetMasterVolume,
|
|
|
|
SimpleAudioVolume_GetMasterVolume,
|
|
|
|
SimpleAudioVolume_SetMute,
|
|
|
|
SimpleAudioVolume_GetMute
|
|
|
|
};
|
2011-05-06 17:34:34 +02:00
|
|
|
|
|
|
|
static HRESULT WINAPI AudioStreamVolume_QueryInterface(
|
|
|
|
IAudioStreamVolume *iface, REFIID riid, void **ppv)
|
|
|
|
{
|
|
|
|
TRACE("(%p)->(%s, %p)\n", iface, debugstr_guid(riid), ppv);
|
|
|
|
|
|
|
|
if(!ppv)
|
|
|
|
return E_POINTER;
|
|
|
|
*ppv = NULL;
|
|
|
|
|
|
|
|
if(IsEqualIID(riid, &IID_IUnknown) ||
|
|
|
|
IsEqualIID(riid, &IID_IAudioStreamVolume))
|
|
|
|
*ppv = iface;
|
|
|
|
if(*ppv){
|
|
|
|
IUnknown_AddRef((IUnknown*)*ppv);
|
|
|
|
return S_OK;
|
|
|
|
}
|
|
|
|
|
|
|
|
WARN("Unknown interface %s\n", debugstr_guid(riid));
|
|
|
|
return E_NOINTERFACE;
|
|
|
|
}
|
|
|
|
|
|
|
|
static ULONG WINAPI AudioStreamVolume_AddRef(IAudioStreamVolume *iface)
|
|
|
|
{
|
|
|
|
ACImpl *This = impl_from_IAudioStreamVolume(iface);
|
|
|
|
return IAudioClient_AddRef(&This->IAudioClient_iface);
|
|
|
|
}
|
|
|
|
|
|
|
|
static ULONG WINAPI AudioStreamVolume_Release(IAudioStreamVolume *iface)
|
|
|
|
{
|
|
|
|
ACImpl *This = impl_from_IAudioStreamVolume(iface);
|
|
|
|
return IAudioClient_Release(&This->IAudioClient_iface);
|
|
|
|
}
|
|
|
|
|
|
|
|
static HRESULT WINAPI AudioStreamVolume_GetChannelCount(
|
|
|
|
IAudioStreamVolume *iface, UINT32 *out)
|
|
|
|
{
|
|
|
|
ACImpl *This = impl_from_IAudioStreamVolume(iface);
|
|
|
|
|
|
|
|
TRACE("(%p)->(%p)\n", This, out);
|
|
|
|
|
|
|
|
if(!out)
|
|
|
|
return E_POINTER;
|
|
|
|
|
|
|
|
*out = This->fmt->nChannels;
|
|
|
|
|
|
|
|
return S_OK;
|
|
|
|
}
|
|
|
|
|
|
|
|
static HRESULT WINAPI AudioStreamVolume_SetChannelVolume(
|
|
|
|
IAudioStreamVolume *iface, UINT32 index, float level)
|
|
|
|
{
|
|
|
|
ACImpl *This = impl_from_IAudioStreamVolume(iface);
|
|
|
|
HRESULT ret;
|
|
|
|
|
|
|
|
TRACE("(%p)->(%d, %f)\n", This, index, level);
|
|
|
|
|
|
|
|
if(level < 0.f || level > 1.f)
|
|
|
|
return E_INVALIDARG;
|
|
|
|
|
|
|
|
if(index >= This->fmt->nChannels)
|
|
|
|
return E_INVALIDARG;
|
|
|
|
|
|
|
|
OSSpinLockLock(&This->lock);
|
|
|
|
|
|
|
|
This->vols[index] = level;
|
|
|
|
|
2014-07-01 21:53:45 +02:00
|
|
|
WARN("CoreAudio doesn't support per-channel volume control\n");
|
2011-05-06 17:34:34 +02:00
|
|
|
ret = ca_setvol(This, index);
|
|
|
|
|
|
|
|
OSSpinLockUnlock(&This->lock);
|
|
|
|
|
|
|
|
return ret;
|
|
|
|
}
|
|
|
|
|
|
|
|
static HRESULT WINAPI AudioStreamVolume_GetChannelVolume(
|
|
|
|
IAudioStreamVolume *iface, UINT32 index, float *level)
|
|
|
|
{
|
|
|
|
ACImpl *This = impl_from_IAudioStreamVolume(iface);
|
|
|
|
|
|
|
|
TRACE("(%p)->(%d, %p)\n", This, index, level);
|
|
|
|
|
|
|
|
if(!level)
|
|
|
|
return E_POINTER;
|
|
|
|
|
|
|
|
if(index >= This->fmt->nChannels)
|
|
|
|
return E_INVALIDARG;
|
|
|
|
|
|
|
|
*level = This->vols[index];
|
|
|
|
|
|
|
|
return S_OK;
|
|
|
|
}
|
|
|
|
|
|
|
|
static HRESULT WINAPI AudioStreamVolume_SetAllVolumes(
|
|
|
|
IAudioStreamVolume *iface, UINT32 count, const float *levels)
|
|
|
|
{
|
|
|
|
ACImpl *This = impl_from_IAudioStreamVolume(iface);
|
|
|
|
int i;
|
|
|
|
HRESULT ret;
|
|
|
|
|
|
|
|
TRACE("(%p)->(%d, %p)\n", This, count, levels);
|
|
|
|
|
|
|
|
if(!levels)
|
|
|
|
return E_POINTER;
|
|
|
|
|
|
|
|
if(count != This->fmt->nChannels)
|
|
|
|
return E_INVALIDARG;
|
|
|
|
|
|
|
|
OSSpinLockLock(&This->lock);
|
|
|
|
|
|
|
|
for(i = 0; i < count; ++i)
|
|
|
|
This->vols[i] = levels[i];
|
|
|
|
|
|
|
|
ret = ca_setvol(This, -1);
|
|
|
|
|
|
|
|
OSSpinLockUnlock(&This->lock);
|
|
|
|
|
|
|
|
return ret;
|
|
|
|
}
|
|
|
|
|
|
|
|
static HRESULT WINAPI AudioStreamVolume_GetAllVolumes(
|
|
|
|
IAudioStreamVolume *iface, UINT32 count, float *levels)
|
|
|
|
{
|
|
|
|
ACImpl *This = impl_from_IAudioStreamVolume(iface);
|
|
|
|
int i;
|
|
|
|
|
|
|
|
TRACE("(%p)->(%d, %p)\n", This, count, levels);
|
|
|
|
|
|
|
|
if(!levels)
|
|
|
|
return E_POINTER;
|
|
|
|
|
|
|
|
if(count != This->fmt->nChannels)
|
|
|
|
return E_INVALIDARG;
|
|
|
|
|
|
|
|
OSSpinLockLock(&This->lock);
|
|
|
|
|
|
|
|
for(i = 0; i < count; ++i)
|
|
|
|
levels[i] = This->vols[i];
|
|
|
|
|
|
|
|
OSSpinLockUnlock(&This->lock);
|
|
|
|
|
|
|
|
return S_OK;
|
|
|
|
}
|
|
|
|
|
|
|
|
static const IAudioStreamVolumeVtbl AudioStreamVolume_Vtbl =
|
|
|
|
{
|
|
|
|
AudioStreamVolume_QueryInterface,
|
|
|
|
AudioStreamVolume_AddRef,
|
|
|
|
AudioStreamVolume_Release,
|
|
|
|
AudioStreamVolume_GetChannelCount,
|
|
|
|
AudioStreamVolume_SetChannelVolume,
|
|
|
|
AudioStreamVolume_GetChannelVolume,
|
|
|
|
AudioStreamVolume_SetAllVolumes,
|
|
|
|
AudioStreamVolume_GetAllVolumes
|
|
|
|
};
|
|
|
|
|
|
|
|
static HRESULT WINAPI ChannelAudioVolume_QueryInterface(
|
|
|
|
IChannelAudioVolume *iface, REFIID riid, void **ppv)
|
|
|
|
{
|
|
|
|
TRACE("(%p)->(%s, %p)\n", iface, debugstr_guid(riid), ppv);
|
|
|
|
|
|
|
|
if(!ppv)
|
|
|
|
return E_POINTER;
|
|
|
|
*ppv = NULL;
|
|
|
|
|
|
|
|
if(IsEqualIID(riid, &IID_IUnknown) ||
|
|
|
|
IsEqualIID(riid, &IID_IChannelAudioVolume))
|
|
|
|
*ppv = iface;
|
|
|
|
if(*ppv){
|
|
|
|
IUnknown_AddRef((IUnknown*)*ppv);
|
|
|
|
return S_OK;
|
|
|
|
}
|
|
|
|
|
|
|
|
WARN("Unknown interface %s\n", debugstr_guid(riid));
|
|
|
|
return E_NOINTERFACE;
|
|
|
|
}
|
|
|
|
|
|
|
|
static ULONG WINAPI ChannelAudioVolume_AddRef(IChannelAudioVolume *iface)
|
|
|
|
{
|
|
|
|
AudioSessionWrapper *This = impl_from_IChannelAudioVolume(iface);
|
|
|
|
return AudioSessionControl_AddRef(&This->IAudioSessionControl2_iface);
|
|
|
|
}
|
|
|
|
|
|
|
|
static ULONG WINAPI ChannelAudioVolume_Release(IChannelAudioVolume *iface)
|
|
|
|
{
|
|
|
|
AudioSessionWrapper *This = impl_from_IChannelAudioVolume(iface);
|
|
|
|
return AudioSessionControl_Release(&This->IAudioSessionControl2_iface);
|
|
|
|
}
|
|
|
|
|
|
|
|
static HRESULT WINAPI ChannelAudioVolume_GetChannelCount(
|
|
|
|
IChannelAudioVolume *iface, UINT32 *out)
|
|
|
|
{
|
|
|
|
AudioSessionWrapper *This = impl_from_IChannelAudioVolume(iface);
|
|
|
|
AudioSession *session = This->session;
|
|
|
|
|
|
|
|
TRACE("(%p)->(%p)\n", session, out);
|
|
|
|
|
|
|
|
if(!out)
|
|
|
|
return NULL_PTR_ERR;
|
|
|
|
|
|
|
|
*out = session->channel_count;
|
|
|
|
|
|
|
|
return S_OK;
|
|
|
|
}
|
|
|
|
|
|
|
|
static HRESULT WINAPI ChannelAudioVolume_SetChannelVolume(
|
|
|
|
IChannelAudioVolume *iface, UINT32 index, float level,
|
|
|
|
const GUID *context)
|
|
|
|
{
|
|
|
|
AudioSessionWrapper *This = impl_from_IChannelAudioVolume(iface);
|
|
|
|
AudioSession *session = This->session;
|
|
|
|
HRESULT ret;
|
|
|
|
|
|
|
|
TRACE("(%p)->(%d, %f, %s)\n", session, index, level,
|
|
|
|
wine_dbgstr_guid(context));
|
|
|
|
|
|
|
|
if(level < 0.f || level > 1.f)
|
|
|
|
return E_INVALIDARG;
|
|
|
|
|
|
|
|
if(index >= session->channel_count)
|
|
|
|
return E_INVALIDARG;
|
|
|
|
|
|
|
|
if(context)
|
|
|
|
FIXME("Notifications not supported yet\n");
|
|
|
|
|
|
|
|
EnterCriticalSection(&session->lock);
|
|
|
|
|
|
|
|
session->channel_vols[index] = level;
|
|
|
|
|
2014-07-01 21:53:45 +02:00
|
|
|
WARN("CoreAudio doesn't support per-channel volume control\n");
|
2011-05-06 17:34:34 +02:00
|
|
|
ret = ca_session_setvol(session, index);
|
|
|
|
|
|
|
|
LeaveCriticalSection(&session->lock);
|
|
|
|
|
|
|
|
return ret;
|
|
|
|
}
|
|
|
|
|
|
|
|
static HRESULT WINAPI ChannelAudioVolume_GetChannelVolume(
|
|
|
|
IChannelAudioVolume *iface, UINT32 index, float *level)
|
|
|
|
{
|
|
|
|
AudioSessionWrapper *This = impl_from_IChannelAudioVolume(iface);
|
|
|
|
AudioSession *session = This->session;
|
|
|
|
|
|
|
|
TRACE("(%p)->(%d, %p)\n", session, index, level);
|
|
|
|
|
|
|
|
if(!level)
|
|
|
|
return NULL_PTR_ERR;
|
|
|
|
|
|
|
|
if(index >= session->channel_count)
|
|
|
|
return E_INVALIDARG;
|
|
|
|
|
|
|
|
*level = session->channel_vols[index];
|
|
|
|
|
|
|
|
return S_OK;
|
|
|
|
}
|
|
|
|
|
|
|
|
static HRESULT WINAPI ChannelAudioVolume_SetAllVolumes(
|
|
|
|
IChannelAudioVolume *iface, UINT32 count, const float *levels,
|
|
|
|
const GUID *context)
|
|
|
|
{
|
|
|
|
AudioSessionWrapper *This = impl_from_IChannelAudioVolume(iface);
|
|
|
|
AudioSession *session = This->session;
|
|
|
|
int i;
|
|
|
|
HRESULT ret;
|
|
|
|
|
|
|
|
TRACE("(%p)->(%d, %p, %s)\n", session, count, levels,
|
|
|
|
wine_dbgstr_guid(context));
|
|
|
|
|
|
|
|
if(!levels)
|
|
|
|
return NULL_PTR_ERR;
|
|
|
|
|
|
|
|
if(count != session->channel_count)
|
|
|
|
return E_INVALIDARG;
|
|
|
|
|
|
|
|
if(context)
|
|
|
|
FIXME("Notifications not supported yet\n");
|
|
|
|
|
|
|
|
EnterCriticalSection(&session->lock);
|
|
|
|
|
|
|
|
for(i = 0; i < count; ++i)
|
|
|
|
session->channel_vols[i] = levels[i];
|
|
|
|
|
|
|
|
ret = ca_session_setvol(session, -1);
|
|
|
|
|
|
|
|
LeaveCriticalSection(&session->lock);
|
|
|
|
|
|
|
|
return ret;
|
|
|
|
}
|
|
|
|
|
|
|
|
static HRESULT WINAPI ChannelAudioVolume_GetAllVolumes(
|
|
|
|
IChannelAudioVolume *iface, UINT32 count, float *levels)
|
|
|
|
{
|
|
|
|
AudioSessionWrapper *This = impl_from_IChannelAudioVolume(iface);
|
|
|
|
AudioSession *session = This->session;
|
|
|
|
int i;
|
|
|
|
|
|
|
|
TRACE("(%p)->(%d, %p)\n", session, count, levels);
|
|
|
|
|
|
|
|
if(!levels)
|
|
|
|
return NULL_PTR_ERR;
|
|
|
|
|
|
|
|
if(count != session->channel_count)
|
|
|
|
return E_INVALIDARG;
|
|
|
|
|
|
|
|
for(i = 0; i < count; ++i)
|
|
|
|
levels[i] = session->channel_vols[i];
|
|
|
|
|
|
|
|
return S_OK;
|
|
|
|
}
|
|
|
|
|
|
|
|
static const IChannelAudioVolumeVtbl ChannelAudioVolume_Vtbl =
|
|
|
|
{
|
|
|
|
ChannelAudioVolume_QueryInterface,
|
|
|
|
ChannelAudioVolume_AddRef,
|
|
|
|
ChannelAudioVolume_Release,
|
|
|
|
ChannelAudioVolume_GetChannelCount,
|
|
|
|
ChannelAudioVolume_SetChannelVolume,
|
|
|
|
ChannelAudioVolume_GetChannelVolume,
|
|
|
|
ChannelAudioVolume_SetAllVolumes,
|
|
|
|
ChannelAudioVolume_GetAllVolumes
|
|
|
|
};
|
2011-06-06 15:49:34 +02:00
|
|
|
|
2011-07-11 15:37:30 +02:00
|
|
|
static HRESULT WINAPI AudioSessionManager_QueryInterface(IAudioSessionManager2 *iface,
|
2011-06-06 15:49:34 +02:00
|
|
|
REFIID riid, void **ppv)
|
|
|
|
{
|
|
|
|
TRACE("(%p)->(%s, %p)\n", iface, debugstr_guid(riid), ppv);
|
|
|
|
|
|
|
|
if(!ppv)
|
|
|
|
return E_POINTER;
|
|
|
|
*ppv = NULL;
|
|
|
|
|
|
|
|
if(IsEqualIID(riid, &IID_IUnknown) ||
|
|
|
|
IsEqualIID(riid, &IID_IAudioSessionManager) ||
|
|
|
|
IsEqualIID(riid, &IID_IAudioSessionManager2))
|
|
|
|
*ppv = iface;
|
|
|
|
if(*ppv){
|
|
|
|
IUnknown_AddRef((IUnknown*)*ppv);
|
|
|
|
return S_OK;
|
|
|
|
}
|
|
|
|
|
|
|
|
WARN("Unknown interface %s\n", debugstr_guid(riid));
|
|
|
|
return E_NOINTERFACE;
|
|
|
|
}
|
|
|
|
|
2011-07-11 15:37:30 +02:00
|
|
|
static ULONG WINAPI AudioSessionManager_AddRef(IAudioSessionManager2 *iface)
|
2011-06-06 15:49:34 +02:00
|
|
|
{
|
|
|
|
SessionMgr *This = impl_from_IAudioSessionManager2(iface);
|
|
|
|
ULONG ref;
|
|
|
|
ref = InterlockedIncrement(&This->ref);
|
|
|
|
TRACE("(%p) Refcount now %u\n", This, ref);
|
|
|
|
return ref;
|
|
|
|
}
|
|
|
|
|
2011-07-11 15:37:30 +02:00
|
|
|
static ULONG WINAPI AudioSessionManager_Release(IAudioSessionManager2 *iface)
|
2011-06-06 15:49:34 +02:00
|
|
|
{
|
|
|
|
SessionMgr *This = impl_from_IAudioSessionManager2(iface);
|
|
|
|
ULONG ref;
|
|
|
|
ref = InterlockedDecrement(&This->ref);
|
|
|
|
TRACE("(%p) Refcount now %u\n", This, ref);
|
|
|
|
if(!ref)
|
|
|
|
HeapFree(GetProcessHeap(), 0, This);
|
|
|
|
return ref;
|
|
|
|
}
|
|
|
|
|
2011-07-11 15:37:30 +02:00
|
|
|
static HRESULT WINAPI AudioSessionManager_GetAudioSessionControl(
|
2011-06-06 15:49:34 +02:00
|
|
|
IAudioSessionManager2 *iface, const GUID *session_guid, DWORD flags,
|
|
|
|
IAudioSessionControl **out)
|
|
|
|
{
|
|
|
|
SessionMgr *This = impl_from_IAudioSessionManager2(iface);
|
|
|
|
AudioSession *session;
|
|
|
|
AudioSessionWrapper *wrapper;
|
|
|
|
HRESULT hr;
|
|
|
|
|
|
|
|
TRACE("(%p)->(%s, %x, %p)\n", This, debugstr_guid(session_guid),
|
|
|
|
flags, out);
|
|
|
|
|
2011-06-13 22:23:09 +02:00
|
|
|
hr = get_audio_session(session_guid, This->device, 0, &session);
|
2011-06-06 15:49:34 +02:00
|
|
|
if(FAILED(hr))
|
|
|
|
return hr;
|
|
|
|
|
|
|
|
wrapper = AudioSessionWrapper_Create(NULL);
|
|
|
|
if(!wrapper)
|
|
|
|
return E_OUTOFMEMORY;
|
|
|
|
|
|
|
|
wrapper->session = session;
|
|
|
|
|
|
|
|
*out = (IAudioSessionControl*)&wrapper->IAudioSessionControl2_iface;
|
|
|
|
|
|
|
|
return S_OK;
|
|
|
|
}
|
|
|
|
|
2011-07-11 15:37:30 +02:00
|
|
|
static HRESULT WINAPI AudioSessionManager_GetSimpleAudioVolume(
|
2011-06-06 15:49:34 +02:00
|
|
|
IAudioSessionManager2 *iface, const GUID *session_guid, DWORD flags,
|
|
|
|
ISimpleAudioVolume **out)
|
|
|
|
{
|
|
|
|
SessionMgr *This = impl_from_IAudioSessionManager2(iface);
|
|
|
|
AudioSession *session;
|
|
|
|
AudioSessionWrapper *wrapper;
|
|
|
|
HRESULT hr;
|
|
|
|
|
|
|
|
TRACE("(%p)->(%s, %x, %p)\n", This, debugstr_guid(session_guid),
|
|
|
|
flags, out);
|
|
|
|
|
2011-06-13 22:23:09 +02:00
|
|
|
hr = get_audio_session(session_guid, This->device, 0, &session);
|
2011-06-06 15:49:34 +02:00
|
|
|
if(FAILED(hr))
|
|
|
|
return hr;
|
|
|
|
|
|
|
|
wrapper = AudioSessionWrapper_Create(NULL);
|
|
|
|
if(!wrapper)
|
|
|
|
return E_OUTOFMEMORY;
|
|
|
|
|
|
|
|
wrapper->session = session;
|
|
|
|
|
|
|
|
*out = &wrapper->ISimpleAudioVolume_iface;
|
|
|
|
|
|
|
|
return S_OK;
|
|
|
|
}
|
|
|
|
|
2011-07-11 15:37:30 +02:00
|
|
|
static HRESULT WINAPI AudioSessionManager_GetSessionEnumerator(
|
2011-06-06 15:49:34 +02:00
|
|
|
IAudioSessionManager2 *iface, IAudioSessionEnumerator **out)
|
|
|
|
{
|
|
|
|
SessionMgr *This = impl_from_IAudioSessionManager2(iface);
|
|
|
|
FIXME("(%p)->(%p) - stub\n", This, out);
|
|
|
|
return E_NOTIMPL;
|
|
|
|
}
|
|
|
|
|
2011-07-11 15:37:30 +02:00
|
|
|
static HRESULT WINAPI AudioSessionManager_RegisterSessionNotification(
|
2011-06-06 15:49:34 +02:00
|
|
|
IAudioSessionManager2 *iface, IAudioSessionNotification *notification)
|
|
|
|
{
|
|
|
|
SessionMgr *This = impl_from_IAudioSessionManager2(iface);
|
|
|
|
FIXME("(%p)->(%p) - stub\n", This, notification);
|
|
|
|
return E_NOTIMPL;
|
|
|
|
}
|
|
|
|
|
2011-07-11 15:37:30 +02:00
|
|
|
static HRESULT WINAPI AudioSessionManager_UnregisterSessionNotification(
|
2011-06-06 15:49:34 +02:00
|
|
|
IAudioSessionManager2 *iface, IAudioSessionNotification *notification)
|
|
|
|
{
|
|
|
|
SessionMgr *This = impl_from_IAudioSessionManager2(iface);
|
|
|
|
FIXME("(%p)->(%p) - stub\n", This, notification);
|
|
|
|
return E_NOTIMPL;
|
|
|
|
}
|
|
|
|
|
2011-07-11 15:37:30 +02:00
|
|
|
static HRESULT WINAPI AudioSessionManager_RegisterDuckNotification(
|
2011-06-06 15:49:34 +02:00
|
|
|
IAudioSessionManager2 *iface, const WCHAR *session_id,
|
|
|
|
IAudioVolumeDuckNotification *notification)
|
|
|
|
{
|
|
|
|
SessionMgr *This = impl_from_IAudioSessionManager2(iface);
|
|
|
|
FIXME("(%p)->(%p) - stub\n", This, notification);
|
|
|
|
return E_NOTIMPL;
|
|
|
|
}
|
|
|
|
|
2011-07-11 15:37:30 +02:00
|
|
|
static HRESULT WINAPI AudioSessionManager_UnregisterDuckNotification(
|
2011-06-06 15:49:34 +02:00
|
|
|
IAudioSessionManager2 *iface,
|
|
|
|
IAudioVolumeDuckNotification *notification)
|
|
|
|
{
|
|
|
|
SessionMgr *This = impl_from_IAudioSessionManager2(iface);
|
|
|
|
FIXME("(%p)->(%p) - stub\n", This, notification);
|
|
|
|
return E_NOTIMPL;
|
|
|
|
}
|
|
|
|
|
|
|
|
static const IAudioSessionManager2Vtbl AudioSessionManager2_Vtbl =
|
|
|
|
{
|
|
|
|
AudioSessionManager_QueryInterface,
|
|
|
|
AudioSessionManager_AddRef,
|
|
|
|
AudioSessionManager_Release,
|
|
|
|
AudioSessionManager_GetAudioSessionControl,
|
|
|
|
AudioSessionManager_GetSimpleAudioVolume,
|
|
|
|
AudioSessionManager_GetSessionEnumerator,
|
|
|
|
AudioSessionManager_RegisterSessionNotification,
|
|
|
|
AudioSessionManager_UnregisterSessionNotification,
|
|
|
|
AudioSessionManager_RegisterDuckNotification,
|
|
|
|
AudioSessionManager_UnregisterDuckNotification
|
|
|
|
};
|
|
|
|
|
2011-06-13 22:23:09 +02:00
|
|
|
HRESULT WINAPI AUDDRV_GetAudioSessionManager(IMMDevice *device,
|
2011-06-06 15:49:34 +02:00
|
|
|
IAudioSessionManager2 **out)
|
|
|
|
{
|
|
|
|
SessionMgr *This;
|
|
|
|
|
|
|
|
This = HeapAlloc(GetProcessHeap(), HEAP_ZERO_MEMORY, sizeof(SessionMgr));
|
2011-06-13 22:23:09 +02:00
|
|
|
if(!This)
|
2011-06-06 15:49:34 +02:00
|
|
|
return E_OUTOFMEMORY;
|
|
|
|
|
|
|
|
This->IAudioSessionManager2_iface.lpVtbl = &AudioSessionManager2_Vtbl;
|
2011-06-13 22:23:09 +02:00
|
|
|
This->device = device;
|
2011-06-06 15:49:34 +02:00
|
|
|
This->ref = 1;
|
|
|
|
|
|
|
|
*out = &This->IAudioSessionManager2_iface;
|
|
|
|
|
|
|
|
return S_OK;
|
|
|
|
}
|