1462 lines
49 KiB
C
1462 lines
49 KiB
C
/*
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* Wine Driver for CoreAudio based on Jack Driver
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*
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* Copyright 1994 Martin Ayotte
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* Copyright 1999 Eric Pouech (async playing in waveOut/waveIn)
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* Copyright 2000 Eric Pouech (loops in waveOut)
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* Copyright 2002 Chris Morgan (jack version of this file)
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* Copyright 2005, 2006 Emmanuel Maillard
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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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#include "config.h"
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#include <stdlib.h>
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#include <stdarg.h>
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#include <stdio.h>
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#include <string.h>
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#ifdef HAVE_UNISTD_H
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# include <unistd.h>
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#endif
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#include <fcntl.h>
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#ifdef HAVE_PTHREAD_H
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# include <pthread.h>
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#endif
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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 "wingdi.h"
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#include "winerror.h"
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#include "mmddk.h"
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#include "dsound.h"
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#include "dsdriver.h"
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#include "coreaudio.h"
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#include "wine/unicode.h"
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#include "wine/library.h"
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#include "wine/debug.h"
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WINE_DEFAULT_DEBUG_CHANNEL(wave);
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#if defined(HAVE_COREAUDIO_COREAUDIO_H) && defined(HAVE_AUDIOUNIT_AUDIOUNIT_H)
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#include <CoreAudio/CoreAudio.h>
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#include <CoreFoundation/CoreFoundation.h>
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/*
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Due to AudioUnit headers conflict define some needed types.
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*/
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typedef void *AudioUnit;
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/* From AudioUnit/AUComponents.h */
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typedef UInt32 AudioUnitRenderActionFlags;
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/* only allow 10 output devices through this driver, this ought to be adequate */
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#define MAX_WAVEOUTDRV (1)
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#define MAX_WAVEINDRV (1)
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/* state diagram for waveOut writing:
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*
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* +---------+-------------+---------------+---------------------------------+
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* | state | function | event | new state |
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* +---------+-------------+---------------+---------------------------------+
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* | | open() | | STOPPED |
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* | PAUSED | write() | | PAUSED |
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* | STOPPED | write() | <thrd create> | PLAYING |
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* | PLAYING | write() | HEADER | PLAYING |
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* | (other) | write() | <error> | |
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* | (any) | pause() | PAUSING | PAUSED |
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* | PAUSED | restart() | RESTARTING | PLAYING (if no thrd => STOPPED) |
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* | (any) | reset() | RESETTING | STOPPED |
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* | (any) | close() | CLOSING | CLOSED |
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* +---------+-------------+---------------+---------------------------------+
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*/
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/* states of the playing device */
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#define WINE_WS_PLAYING 0
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#define WINE_WS_PAUSED 1
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#define WINE_WS_STOPPED 2
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#define WINE_WS_CLOSED 3
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typedef struct tagCoreAudio_Device {
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char dev_name[32];
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char mixer_name[32];
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unsigned open_count;
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char* interface_name;
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WAVEOUTCAPSW out_caps;
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WAVEINCAPSW in_caps;
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DWORD in_caps_support;
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int sample_rate;
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int stereo;
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int format;
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unsigned audio_fragment;
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BOOL full_duplex;
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BOOL bTriggerSupport;
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BOOL bOutputEnabled;
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BOOL bInputEnabled;
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DSDRIVERDESC ds_desc;
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DSDRIVERCAPS ds_caps;
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DSCDRIVERCAPS dsc_caps;
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GUID ds_guid;
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GUID dsc_guid;
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AudioDeviceID outputDeviceID;
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AudioDeviceID inputDeviceID;
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AudioStreamBasicDescription streamDescription;
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} CoreAudio_Device;
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/* for now use the default device */
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static CoreAudio_Device CoreAudio_DefaultDevice;
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typedef struct {
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volatile int state; /* one of the WINE_WS_ manifest constants */
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CoreAudio_Device *cadev;
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WAVEOPENDESC waveDesc;
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WORD wFlags;
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PCMWAVEFORMAT format;
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DWORD woID;
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AudioUnit audioUnit;
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AudioStreamBasicDescription streamDescription;
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WAVEOUTCAPSW caps;
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char interface_name[32];
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LPWAVEHDR lpQueuePtr; /* start of queued WAVEHDRs (waiting to be notified) */
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LPWAVEHDR lpPlayPtr; /* start of not yet fully played buffers */
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DWORD dwPartialOffset; /* Offset of not yet written bytes in lpPlayPtr */
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LPWAVEHDR lpLoopPtr; /* pointer of first buffer in loop, if any */
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DWORD dwLoops; /* private copy of loop counter */
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DWORD dwPlayedTotal; /* number of bytes actually played since opening */
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DWORD dwWrittenTotal; /* number of bytes written to OSS buffer since opening */
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DWORD tickCountMS; /* time in MS of last AudioUnit callback */
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pthread_mutex_t lock; /* synchronization stuff */
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} WINE_WAVEOUT;
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typedef struct {
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volatile int state;
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CoreAudio_Device *cadev;
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WAVEOPENDESC waveDesc;
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WORD wFlags;
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PCMWAVEFORMAT format;
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LPWAVEHDR lpQueuePtr;
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DWORD dwTotalRecorded;
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WAVEINCAPSW caps;
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AudioUnit audioUnit;
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AudioStreamBasicDescription streamDescription;
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/* BOOL bTriggerSupport;
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WORD wDevID;
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char interface_name[32];*/
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/* synchronization stuff */
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pthread_mutex_t lock;
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} WINE_WAVEIN;
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static WINE_WAVEOUT WOutDev [MAX_WAVEOUTDRV];
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static CFStringRef MessageThreadPortName;
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static LPWAVEHDR wodHelper_PlayPtrNext(WINE_WAVEOUT* wwo);
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static DWORD wodHelper_NotifyCompletions(WINE_WAVEOUT* wwo, BOOL force);
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extern int AudioUnit_CreateDefaultAudioUnit(void *wwo, AudioUnit *au);
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extern int AudioUnit_CloseAudioUnit(AudioUnit au);
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extern int AudioUnit_InitializeWithStreamDescription(AudioUnit au, AudioStreamBasicDescription *streamFormat);
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extern OSStatus AudioOutputUnitStart(AudioUnit au);
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extern OSStatus AudioOutputUnitStop(AudioUnit au);
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extern OSStatus AudioUnitUninitialize(AudioUnit au);
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extern int AudioUnit_SetVolume(AudioUnit au, float left, float right);
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extern int AudioUnit_GetVolume(AudioUnit au, float *left, float *right);
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OSStatus CoreAudio_woAudioUnitIOProc(void *inRefCon,
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AudioUnitRenderActionFlags *ioActionFlags,
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const AudioTimeStamp *inTimeStamp,
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UInt32 inBusNumber,
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UInt32 inNumberFrames,
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AudioBufferList *ioData);
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/* These strings used only for tracing */
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static const char * getMessage(UINT msg)
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{
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static char unknown[32];
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#define MSG_TO_STR(x) case x: return #x
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switch(msg) {
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MSG_TO_STR(DRVM_INIT);
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MSG_TO_STR(DRVM_EXIT);
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MSG_TO_STR(DRVM_ENABLE);
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MSG_TO_STR(DRVM_DISABLE);
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MSG_TO_STR(WIDM_OPEN);
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MSG_TO_STR(WIDM_CLOSE);
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MSG_TO_STR(WIDM_ADDBUFFER);
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MSG_TO_STR(WIDM_PREPARE);
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MSG_TO_STR(WIDM_UNPREPARE);
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MSG_TO_STR(WIDM_GETDEVCAPS);
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MSG_TO_STR(WIDM_GETNUMDEVS);
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MSG_TO_STR(WIDM_GETPOS);
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MSG_TO_STR(WIDM_RESET);
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MSG_TO_STR(WIDM_START);
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MSG_TO_STR(WIDM_STOP);
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MSG_TO_STR(WODM_OPEN);
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MSG_TO_STR(WODM_CLOSE);
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MSG_TO_STR(WODM_WRITE);
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MSG_TO_STR(WODM_PAUSE);
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MSG_TO_STR(WODM_GETPOS);
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MSG_TO_STR(WODM_BREAKLOOP);
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MSG_TO_STR(WODM_PREPARE);
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MSG_TO_STR(WODM_UNPREPARE);
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MSG_TO_STR(WODM_GETDEVCAPS);
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MSG_TO_STR(WODM_GETNUMDEVS);
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MSG_TO_STR(WODM_GETPITCH);
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MSG_TO_STR(WODM_SETPITCH);
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MSG_TO_STR(WODM_GETPLAYBACKRATE);
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MSG_TO_STR(WODM_SETPLAYBACKRATE);
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MSG_TO_STR(WODM_GETVOLUME);
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MSG_TO_STR(WODM_SETVOLUME);
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MSG_TO_STR(WODM_RESTART);
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MSG_TO_STR(WODM_RESET);
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MSG_TO_STR(DRV_QUERYDEVICEINTERFACESIZE);
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MSG_TO_STR(DRV_QUERYDEVICEINTERFACE);
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MSG_TO_STR(DRV_QUERYDSOUNDIFACE);
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MSG_TO_STR(DRV_QUERYDSOUNDDESC);
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}
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#undef MSG_TO_STR
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sprintf(unknown, "UNKNOWN(0x%04x)", msg);
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return unknown;
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}
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#define kStopLoopMessage 0
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#define kWaveOutCallbackMessage 1
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#define kWaveInCallbackMessage 2
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/* Mach Message Handling */
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static CFDataRef wodMessageHandler(CFMessagePortRef local, SInt32 msgid, CFDataRef data, void *info)
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{
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UInt32 *buffer = NULL;
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WINE_WAVEOUT* wwo = NULL;
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switch (msgid)
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{
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case kWaveOutCallbackMessage:
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buffer = (UInt32 *) CFDataGetBytePtr(data);
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wwo = &WOutDev[buffer[0]];
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pthread_mutex_lock(&wwo->lock);
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DriverCallback(wwo->waveDesc.dwCallback, wwo->wFlags,
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(HDRVR)wwo->waveDesc.hWave, (WORD)buffer[1], wwo->waveDesc.dwInstance,
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(DWORD)buffer[2], (DWORD)buffer[3]);
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pthread_mutex_unlock(&wwo->lock);
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break;
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case kWaveInCallbackMessage:
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default:
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CFRunLoopStop(CFRunLoopGetCurrent());
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break;
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}
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return NULL;
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}
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static DWORD WINAPI messageThread(LPVOID p)
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{
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CFMessagePortRef local;
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CFRunLoopSourceRef source;
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Boolean info;
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local = CFMessagePortCreateLocal(kCFAllocatorDefault, MessageThreadPortName,
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&wodMessageHandler, NULL, &info);
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source = CFMessagePortCreateRunLoopSource(kCFAllocatorDefault, local, (CFIndex)0);
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CFRunLoopAddSource(CFRunLoopGetCurrent(), source, kCFRunLoopDefaultMode);
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CFRunLoopRun();
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CFRunLoopSourceInvalidate(source);
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CFRelease(source);
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CFRelease(local);
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CFRelease(MessageThreadPortName);
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MessageThreadPortName = NULL;
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return 0;
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}
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static DWORD wodSendDriverCallbackMessage(WINE_WAVEOUT* wwo, WORD wMsg, DWORD dwParam1, DWORD dwParam2)
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{
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CFDataRef data;
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UInt32 buffer[4];
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SInt32 ret;
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CFMessagePortRef messagePort;
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messagePort = CFMessagePortCreateRemote(kCFAllocatorDefault, MessageThreadPortName);
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buffer[0] = (UInt32) wwo->woID;
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buffer[1] = (UInt32) wMsg;
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buffer[2] = (UInt32) dwParam1;
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buffer[3] = (UInt32) dwParam2;
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data = CFDataCreate(kCFAllocatorDefault, (UInt8 *)buffer, sizeof(buffer));
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if (!data)
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return 0;
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ret = CFMessagePortSendRequest(messagePort, kWaveOutCallbackMessage, data, 0.0, 0.0, NULL, NULL);
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CFRelease(data);
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CFRelease(messagePort);
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return (ret == kCFMessagePortSuccess)?1:0;
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}
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static DWORD bytes_to_mmtime(LPMMTIME lpTime, DWORD position,
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PCMWAVEFORMAT* format)
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{
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TRACE("wType=%04X wBitsPerSample=%u nSamplesPerSec=%lu nChannels=%u nAvgBytesPerSec=%lu\n",
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lpTime->wType, format->wBitsPerSample, format->wf.nSamplesPerSec,
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format->wf.nChannels, format->wf.nAvgBytesPerSec);
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TRACE("Position in bytes=%lu\n", position);
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switch (lpTime->wType) {
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case TIME_SAMPLES:
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lpTime->u.sample = position / (format->wBitsPerSample / 8 * format->wf.nChannels);
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TRACE("TIME_SAMPLES=%lu\n", lpTime->u.sample);
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break;
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case TIME_MS:
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lpTime->u.ms = 1000.0 * position / (format->wBitsPerSample / 8 * format->wf.nChannels * format->wf.nSamplesPerSec);
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TRACE("TIME_MS=%lu\n", lpTime->u.ms);
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break;
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case TIME_SMPTE:
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lpTime->u.smpte.fps = 30;
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position = position / (format->wBitsPerSample / 8 * format->wf.nChannels);
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position += (format->wf.nSamplesPerSec / lpTime->u.smpte.fps) - 1; /* round up */
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lpTime->u.smpte.sec = position / format->wf.nSamplesPerSec;
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position -= lpTime->u.smpte.sec * format->wf.nSamplesPerSec;
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lpTime->u.smpte.min = lpTime->u.smpte.sec / 60;
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lpTime->u.smpte.sec -= 60 * lpTime->u.smpte.min;
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lpTime->u.smpte.hour = lpTime->u.smpte.min / 60;
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lpTime->u.smpte.min -= 60 * lpTime->u.smpte.hour;
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lpTime->u.smpte.fps = 30;
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lpTime->u.smpte.frame = position * lpTime->u.smpte.fps / format->wf.nSamplesPerSec;
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TRACE("TIME_SMPTE=%02u:%02u:%02u:%02u\n",
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lpTime->u.smpte.hour, lpTime->u.smpte.min,
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lpTime->u.smpte.sec, lpTime->u.smpte.frame);
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break;
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default:
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WARN("Format %d not supported, using TIME_BYTES !\n", lpTime->wType);
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lpTime->wType = TIME_BYTES;
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/* fall through */
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case TIME_BYTES:
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lpTime->u.cb = position;
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TRACE("TIME_BYTES=%lu\n", lpTime->u.cb);
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break;
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}
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return MMSYSERR_NOERROR;
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}
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/**************************************************************************
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* CoreAudio_GetDevCaps [internal]
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*/
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BOOL CoreAudio_GetDevCaps (void)
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{
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OSStatus status;
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UInt32 propertySize;
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AudioDeviceID devId = CoreAudio_DefaultDevice.outputDeviceID;
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char name[MAXPNAMELEN];
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propertySize = MAXPNAMELEN;
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status = AudioDeviceGetProperty(devId, 0 , FALSE, kAudioDevicePropertyDeviceName, &propertySize, name);
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if (status) {
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ERR("AudioHardwareGetProperty for kAudioDevicePropertyDeviceName return %c%c%c%c\n", (char) (status >> 24),
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(char) (status >> 16),
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(char) (status >> 8),
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(char) status);
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return FALSE;
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}
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memcpy(CoreAudio_DefaultDevice.ds_desc.szDesc, name, sizeof(name));
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strcpy(CoreAudio_DefaultDevice.ds_desc.szDrvname, "winecoreaudio.drv");
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MultiByteToWideChar(CP_ACP, 0, name, sizeof(name),
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CoreAudio_DefaultDevice.out_caps.szPname,
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sizeof(CoreAudio_DefaultDevice.out_caps.szPname) / sizeof(WCHAR));
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memcpy(CoreAudio_DefaultDevice.dev_name, name, 32);
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propertySize = sizeof(CoreAudio_DefaultDevice.streamDescription);
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status = AudioDeviceGetProperty(devId, 0, FALSE , kAudioDevicePropertyStreamFormat, &propertySize, &CoreAudio_DefaultDevice.streamDescription);
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if (status != noErr) {
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ERR("AudioHardwareGetProperty for kAudioDevicePropertyStreamFormat return %c%c%c%c\n", (char) (status >> 24),
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(char) (status >> 16),
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(char) (status >> 8),
|
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(char) status);
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return FALSE;
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}
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TRACE("Device Stream Description mSampleRate : %f\n mFormatID : %c%c%c%c\n"
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"mFormatFlags : %lX\n mBytesPerPacket : %lu\n mFramesPerPacket : %lu\n"
|
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"mBytesPerFrame : %lu\n mChannelsPerFrame : %lu\n mBitsPerChannel : %lu\n",
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CoreAudio_DefaultDevice.streamDescription.mSampleRate,
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(char) (CoreAudio_DefaultDevice.streamDescription.mFormatID >> 24),
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(char) (CoreAudio_DefaultDevice.streamDescription.mFormatID >> 16),
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(char) (CoreAudio_DefaultDevice.streamDescription.mFormatID >> 8),
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(char) CoreAudio_DefaultDevice.streamDescription.mFormatID,
|
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CoreAudio_DefaultDevice.streamDescription.mFormatFlags,
|
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CoreAudio_DefaultDevice.streamDescription.mBytesPerPacket,
|
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CoreAudio_DefaultDevice.streamDescription.mFramesPerPacket,
|
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CoreAudio_DefaultDevice.streamDescription.mBytesPerFrame,
|
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CoreAudio_DefaultDevice.streamDescription.mChannelsPerFrame,
|
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CoreAudio_DefaultDevice.streamDescription.mBitsPerChannel);
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|
|
|
CoreAudio_DefaultDevice.out_caps.wMid = 0xcafe;
|
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CoreAudio_DefaultDevice.out_caps.wPid = 0x0001;
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|
|
|
CoreAudio_DefaultDevice.out_caps.vDriverVersion = 0x0001;
|
|
CoreAudio_DefaultDevice.out_caps.dwFormats = 0x00000000;
|
|
CoreAudio_DefaultDevice.out_caps.wReserved1 = 0;
|
|
CoreAudio_DefaultDevice.out_caps.dwSupport = WAVECAPS_VOLUME;
|
|
CoreAudio_DefaultDevice.out_caps.dwSupport |= WAVECAPS_LRVOLUME;
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|
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CoreAudio_DefaultDevice.out_caps.wChannels = 2;
|
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CoreAudio_DefaultDevice.out_caps.dwFormats|= WAVE_FORMAT_4S16;
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|
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return TRUE;
|
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}
|
|
|
|
/******************************************************************
|
|
* CoreAudio_WaveInit
|
|
*
|
|
* Initialize CoreAudio_DefaultDevice
|
|
*/
|
|
LONG CoreAudio_WaveInit(void)
|
|
{
|
|
OSStatus status;
|
|
UInt32 propertySize;
|
|
CHAR szPname[MAXPNAMELEN];
|
|
pthread_mutexattr_t mutexattr;
|
|
int i;
|
|
HANDLE hThread;
|
|
|
|
TRACE("()\n");
|
|
|
|
/* number of sound cards */
|
|
AudioHardwareGetPropertyInfo(kAudioHardwarePropertyDevices, &propertySize, NULL);
|
|
propertySize /= sizeof(AudioDeviceID);
|
|
TRACE("sound cards : %lu\n", propertySize);
|
|
|
|
/* Get the output device */
|
|
propertySize = sizeof(CoreAudio_DefaultDevice.outputDeviceID);
|
|
status = AudioHardwareGetProperty(kAudioHardwarePropertyDefaultOutputDevice, &propertySize, &CoreAudio_DefaultDevice.outputDeviceID);
|
|
if (status) {
|
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ERR("AudioHardwareGetProperty return %c%c%c%c for kAudioHardwarePropertyDefaultOutputDevice\n", (char) (status >> 24),
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(char) (status >> 16),
|
|
(char) (status >> 8),
|
|
(char) status);
|
|
return 1;
|
|
}
|
|
if (CoreAudio_DefaultDevice.outputDeviceID == kAudioDeviceUnknown) {
|
|
ERR("AudioHardwareGetProperty: CoreAudio_DefaultDevice.outputDeviceID == kAudioDeviceUnknown\n");
|
|
return 1;
|
|
}
|
|
|
|
if ( ! CoreAudio_GetDevCaps() )
|
|
return 1;
|
|
|
|
CoreAudio_DefaultDevice.interface_name=HeapAlloc(GetProcessHeap(),0,strlen(CoreAudio_DefaultDevice.dev_name)+1);
|
|
sprintf(CoreAudio_DefaultDevice.interface_name, "%s", CoreAudio_DefaultDevice.dev_name);
|
|
|
|
pthread_mutexattr_init(&mutexattr);
|
|
pthread_mutexattr_settype(&mutexattr, PTHREAD_MUTEX_RECURSIVE);
|
|
|
|
for (i = 0; i < MAX_WAVEOUTDRV; ++i)
|
|
{
|
|
WOutDev[i].state = WINE_WS_CLOSED;
|
|
WOutDev[i].cadev = &CoreAudio_DefaultDevice;
|
|
WOutDev[i].woID = i;
|
|
|
|
memset(&WOutDev[i].caps, 0, sizeof(WOutDev[i].caps));
|
|
|
|
WOutDev[i].caps.wMid = 0xcafe; /* Manufac ID */
|
|
WOutDev[i].caps.wPid = 0x0001; /* Product ID */
|
|
snprintf(szPname, sizeof(szPname), "CoreAudio WaveOut %d", i);
|
|
MultiByteToWideChar(CP_ACP, 0, szPname, -1, WOutDev[i].caps.szPname, sizeof(WOutDev[i].caps.szPname)/sizeof(WCHAR));
|
|
snprintf(WOutDev[i].interface_name, sizeof(WOutDev[i].interface_name), "winecoreaudio: %d", i);
|
|
|
|
WOutDev[i].caps.vDriverVersion = 0x0001;
|
|
WOutDev[i].caps.dwFormats = 0x00000000;
|
|
WOutDev[i].caps.dwSupport = WAVECAPS_VOLUME;
|
|
|
|
WOutDev[i].caps.wChannels = 2;
|
|
/* WOutDev[i].caps.dwSupport |= WAVECAPS_LRVOLUME; */ /* FIXME */
|
|
|
|
WOutDev[i].caps.dwFormats |= WAVE_FORMAT_4M08;
|
|
WOutDev[i].caps.dwFormats |= WAVE_FORMAT_4S08;
|
|
WOutDev[i].caps.dwFormats |= WAVE_FORMAT_4S16;
|
|
WOutDev[i].caps.dwFormats |= WAVE_FORMAT_4M16;
|
|
WOutDev[i].caps.dwFormats |= WAVE_FORMAT_2M08;
|
|
WOutDev[i].caps.dwFormats |= WAVE_FORMAT_2S08;
|
|
WOutDev[i].caps.dwFormats |= WAVE_FORMAT_2M16;
|
|
WOutDev[i].caps.dwFormats |= WAVE_FORMAT_2S16;
|
|
WOutDev[i].caps.dwFormats |= WAVE_FORMAT_1M08;
|
|
WOutDev[i].caps.dwFormats |= WAVE_FORMAT_1S08;
|
|
WOutDev[i].caps.dwFormats |= WAVE_FORMAT_1M16;
|
|
WOutDev[i].caps.dwFormats |= WAVE_FORMAT_1S16;
|
|
|
|
pthread_mutex_init(&WOutDev[i].lock, &mutexattr); /* initialize the mutex */
|
|
}
|
|
|
|
pthread_mutexattr_destroy(&mutexattr);
|
|
|
|
/* create mach messages handler */
|
|
srandomdev();
|
|
MessageThreadPortName = CFStringCreateWithFormat(kCFAllocatorDefault, NULL,
|
|
CFSTR("WaveMessagePort.%d.%lu"), getpid(), (unsigned long)random());
|
|
if (!MessageThreadPortName)
|
|
{
|
|
ERR("Can't create message thread port name\n");
|
|
return 1;
|
|
}
|
|
|
|
hThread = CreateThread(NULL, 0, messageThread, NULL, 0, NULL);
|
|
if ( !hThread )
|
|
{
|
|
ERR("Can't create message thread\n");
|
|
return 1;
|
|
}
|
|
|
|
return 0;
|
|
}
|
|
|
|
void CoreAudio_WaveRelease(void)
|
|
{
|
|
/* Stop CFRunLoop in messageThread */
|
|
CFMessagePortRef messagePort;
|
|
int i;
|
|
|
|
TRACE("()\n");
|
|
|
|
messagePort = CFMessagePortCreateRemote(kCFAllocatorDefault, MessageThreadPortName);
|
|
CFMessagePortSendRequest(messagePort, kStopLoopMessage, NULL, 0.0, 0.0, NULL, NULL);
|
|
CFRelease(messagePort);
|
|
|
|
for (i = 0; i < MAX_WAVEOUTDRV; ++i)
|
|
{
|
|
pthread_mutex_destroy(&WOutDev[i].lock);
|
|
}
|
|
}
|
|
|
|
/*======================================================================*
|
|
* Low level WAVE OUT implementation *
|
|
*======================================================================*/
|
|
|
|
/**************************************************************************
|
|
* wodNotifyClient [internal]
|
|
* Call from AudioUnit IO thread can't use Wine debug channels.
|
|
*/
|
|
static DWORD wodNotifyClient(WINE_WAVEOUT* wwo, WORD wMsg, DWORD dwParam1, DWORD dwParam2)
|
|
{
|
|
switch (wMsg) {
|
|
case WOM_OPEN:
|
|
case WOM_CLOSE:
|
|
if (wwo->wFlags != DCB_NULL &&
|
|
!DriverCallback(wwo->waveDesc.dwCallback, wwo->wFlags,
|
|
(HDRVR)wwo->waveDesc.hWave, wMsg, wwo->waveDesc.dwInstance,
|
|
dwParam1, dwParam2))
|
|
{
|
|
return MMSYSERR_ERROR;
|
|
}
|
|
break;
|
|
case WOM_DONE:
|
|
if (wwo->wFlags != DCB_NULL &&
|
|
! wodSendDriverCallbackMessage(wwo, wMsg, dwParam1, dwParam2))
|
|
{
|
|
return MMSYSERR_ERROR;
|
|
}
|
|
break;
|
|
default:
|
|
return MMSYSERR_INVALPARAM;
|
|
}
|
|
return MMSYSERR_NOERROR;
|
|
}
|
|
|
|
|
|
/**************************************************************************
|
|
* wodGetDevCaps [internal]
|
|
*/
|
|
static DWORD wodGetDevCaps(WORD wDevID, LPWAVEOUTCAPSW lpCaps, DWORD dwSize)
|
|
{
|
|
TRACE("(%u, %p, %lu);\n", wDevID, lpCaps, dwSize);
|
|
|
|
if (lpCaps == NULL) return MMSYSERR_NOTENABLED;
|
|
|
|
if (wDevID >= MAX_WAVEOUTDRV)
|
|
{
|
|
TRACE("MAX_WAVOUTDRV reached !\n");
|
|
return MMSYSERR_BADDEVICEID;
|
|
}
|
|
|
|
TRACE("dwSupport=(0x%lx), dwFormats=(0x%lx)\n", WOutDev[wDevID].caps.dwSupport, WOutDev[wDevID].caps.dwFormats);
|
|
memcpy(lpCaps, &WOutDev[wDevID].caps, min(dwSize, sizeof(*lpCaps)));
|
|
return MMSYSERR_NOERROR;
|
|
}
|
|
|
|
/**************************************************************************
|
|
* wodOpen [internal]
|
|
*/
|
|
static DWORD wodOpen(WORD wDevID, LPWAVEOPENDESC lpDesc, DWORD dwFlags)
|
|
{
|
|
WINE_WAVEOUT* wwo;
|
|
DWORD retval;
|
|
DWORD ret;
|
|
AudioStreamBasicDescription streamFormat;
|
|
|
|
TRACE("(%u, %p, %08lX);\n", wDevID, lpDesc, dwFlags);
|
|
if (lpDesc == NULL)
|
|
{
|
|
WARN("Invalid Parameter !\n");
|
|
return MMSYSERR_INVALPARAM;
|
|
}
|
|
if (wDevID >= MAX_WAVEOUTDRV) {
|
|
TRACE("MAX_WAVOUTDRV reached !\n");
|
|
return MMSYSERR_BADDEVICEID;
|
|
}
|
|
|
|
TRACE("Format: tag=%04X nChannels=%d nSamplesPerSec=%ld wBitsPerSample=%d !\n",
|
|
lpDesc->lpFormat->wFormatTag, lpDesc->lpFormat->nChannels,
|
|
lpDesc->lpFormat->nSamplesPerSec, lpDesc->lpFormat->wBitsPerSample);
|
|
|
|
if (lpDesc->lpFormat->wFormatTag != WAVE_FORMAT_PCM ||
|
|
lpDesc->lpFormat->nChannels == 0 ||
|
|
lpDesc->lpFormat->nSamplesPerSec == 0
|
|
)
|
|
{
|
|
WARN("Bad format: tag=%04X nChannels=%d nSamplesPerSec=%ld wBitsPerSample=%d !\n",
|
|
lpDesc->lpFormat->wFormatTag, lpDesc->lpFormat->nChannels,
|
|
lpDesc->lpFormat->nSamplesPerSec, lpDesc->lpFormat->wBitsPerSample);
|
|
return WAVERR_BADFORMAT;
|
|
}
|
|
|
|
if (dwFlags & WAVE_FORMAT_QUERY)
|
|
{
|
|
TRACE("Query format: tag=%04X nChannels=%d nSamplesPerSec=%ld !\n",
|
|
lpDesc->lpFormat->wFormatTag, lpDesc->lpFormat->nChannels,
|
|
lpDesc->lpFormat->nSamplesPerSec);
|
|
return MMSYSERR_NOERROR;
|
|
}
|
|
|
|
wwo = &WOutDev[wDevID];
|
|
pthread_mutex_lock(&wwo->lock);
|
|
|
|
if (wwo->state != WINE_WS_CLOSED)
|
|
{
|
|
pthread_mutex_unlock(&wwo->lock);
|
|
return MMSYSERR_ALLOCATED;
|
|
}
|
|
|
|
if (!AudioUnit_CreateDefaultAudioUnit((void *) wwo, &wwo->audioUnit))
|
|
{
|
|
ERR("CoreAudio_CreateDefaultAudioUnit(%p) failed\n", wwo);
|
|
pthread_mutex_unlock(&wwo->lock);
|
|
return MMSYSERR_ERROR;
|
|
}
|
|
|
|
if ((dwFlags & WAVE_DIRECTSOUND) &&
|
|
!(wwo->caps.dwSupport & WAVECAPS_DIRECTSOUND))
|
|
/* not supported, ignore it */
|
|
dwFlags &= ~WAVE_DIRECTSOUND;
|
|
|
|
streamFormat.mFormatID = kAudioFormatLinearPCM;
|
|
streamFormat.mFormatFlags = kLinearPCMFormatFlagIsPacked;
|
|
/* FIXME check for 32bits float -> kLinearPCMFormatFlagIsFloat */
|
|
if (lpDesc->lpFormat->wBitsPerSample != 8)
|
|
streamFormat.mFormatFlags |= kLinearPCMFormatFlagIsSignedInteger;
|
|
# ifdef WORDS_BIGENDIAN
|
|
streamFormat.mFormatFlags |= kLinearPCMFormatFlagIsBigEndian; /* FIXME Wave format is little endian */
|
|
# endif
|
|
|
|
streamFormat.mSampleRate = lpDesc->lpFormat->nSamplesPerSec;
|
|
streamFormat.mChannelsPerFrame = lpDesc->lpFormat->nChannels;
|
|
streamFormat.mFramesPerPacket = 1;
|
|
streamFormat.mBitsPerChannel = lpDesc->lpFormat->wBitsPerSample;
|
|
streamFormat.mBytesPerFrame = streamFormat.mBitsPerChannel * streamFormat.mChannelsPerFrame / 8;
|
|
streamFormat.mBytesPerPacket = streamFormat.mBytesPerFrame * streamFormat.mFramesPerPacket;
|
|
|
|
ret = AudioUnit_InitializeWithStreamDescription(wwo->audioUnit, &streamFormat);
|
|
if (!ret)
|
|
{
|
|
AudioUnit_CloseAudioUnit(wwo->audioUnit);
|
|
pthread_mutex_unlock(&wwo->lock);
|
|
return WAVERR_BADFORMAT; /* FIXME return an error based on the OSStatus */
|
|
}
|
|
wwo->streamDescription = streamFormat;
|
|
wwo->state = WINE_WS_STOPPED;
|
|
|
|
wwo->wFlags = HIWORD(dwFlags & CALLBACK_TYPEMASK);
|
|
|
|
memcpy(&wwo->waveDesc, lpDesc, sizeof(WAVEOPENDESC));
|
|
memcpy(&wwo->format, lpDesc->lpFormat, sizeof(PCMWAVEFORMAT));
|
|
|
|
if (wwo->format.wBitsPerSample == 0) {
|
|
WARN("Resetting zeroed wBitsPerSample\n");
|
|
wwo->format.wBitsPerSample = 8 *
|
|
(wwo->format.wf.nAvgBytesPerSec /
|
|
wwo->format.wf.nSamplesPerSec) /
|
|
wwo->format.wf.nChannels;
|
|
}
|
|
|
|
wwo->dwPlayedTotal = 0;
|
|
wwo->dwWrittenTotal = 0;
|
|
|
|
pthread_mutex_unlock(&wwo->lock);
|
|
|
|
retval = wodNotifyClient(wwo, WOM_OPEN, 0L, 0L);
|
|
|
|
return retval;
|
|
}
|
|
|
|
/**************************************************************************
|
|
* wodClose [internal]
|
|
*/
|
|
static DWORD wodClose(WORD wDevID)
|
|
{
|
|
DWORD ret = MMSYSERR_NOERROR;
|
|
WINE_WAVEOUT* wwo;
|
|
|
|
TRACE("(%u);\n", wDevID);
|
|
|
|
if (wDevID >= MAX_WAVEOUTDRV)
|
|
{
|
|
WARN("bad device ID !\n");
|
|
return MMSYSERR_BADDEVICEID;
|
|
}
|
|
|
|
wwo = &WOutDev[wDevID];
|
|
pthread_mutex_lock(&wwo->lock);
|
|
if (wwo->lpQueuePtr)
|
|
{
|
|
WARN("buffers still playing !\n");
|
|
pthread_mutex_unlock(&wwo->lock);
|
|
ret = WAVERR_STILLPLAYING;
|
|
} else
|
|
{
|
|
OSStatus err;
|
|
/* sanity check: this should not happen since the device must have been reset before */
|
|
if (wwo->lpQueuePtr || wwo->lpPlayPtr) ERR("out of sync\n");
|
|
|
|
wwo->state = WINE_WS_CLOSED; /* mark the device as closed */
|
|
|
|
err = AudioUnitUninitialize(wwo->audioUnit);
|
|
if (err) {
|
|
ERR("AudioUnitUninitialize return %c%c%c%c\n", (char) (err >> 24),
|
|
(char) (err >> 16),
|
|
(char) (err >> 8),
|
|
(char) err);
|
|
pthread_mutex_unlock(&wwo->lock);
|
|
return MMSYSERR_ERROR; /* FIXME return an error based on the OSStatus */
|
|
}
|
|
|
|
if ( !AudioUnit_CloseAudioUnit(wwo->audioUnit) )
|
|
{
|
|
ERR("Can't close AudioUnit\n");
|
|
pthread_mutex_unlock(&wwo->lock);
|
|
return MMSYSERR_ERROR; /* FIXME return an error based on the OSStatus */
|
|
}
|
|
pthread_mutex_unlock(&wwo->lock);
|
|
|
|
ret = wodNotifyClient(wwo, WOM_CLOSE, 0L, 0L);
|
|
}
|
|
|
|
return ret;
|
|
}
|
|
|
|
/**************************************************************************
|
|
* wodPrepare [internal]
|
|
*/
|
|
static DWORD wodPrepare(WORD wDevID, LPWAVEHDR lpWaveHdr, DWORD dwSize)
|
|
{
|
|
TRACE("(%u, %p, %08lX);\n", wDevID, lpWaveHdr, dwSize);
|
|
|
|
if (wDevID >= MAX_WAVEOUTDRV) {
|
|
WARN("bad device ID !\n");
|
|
return MMSYSERR_BADDEVICEID;
|
|
}
|
|
|
|
if (lpWaveHdr->dwFlags & WHDR_INQUEUE)
|
|
return WAVERR_STILLPLAYING;
|
|
|
|
lpWaveHdr->dwFlags |= WHDR_PREPARED;
|
|
lpWaveHdr->dwFlags &= ~WHDR_DONE;
|
|
|
|
return MMSYSERR_NOERROR;
|
|
}
|
|
|
|
/**************************************************************************
|
|
* wodUnprepare [internal]
|
|
*/
|
|
static DWORD wodUnprepare(WORD wDevID, LPWAVEHDR lpWaveHdr, DWORD dwSize)
|
|
{
|
|
TRACE("(%u, %p, %08lX);\n", wDevID, lpWaveHdr, dwSize);
|
|
|
|
if (wDevID >= MAX_WAVEOUTDRV) {
|
|
WARN("bad device ID !\n");
|
|
return MMSYSERR_BADDEVICEID;
|
|
}
|
|
|
|
if (lpWaveHdr->dwFlags & WHDR_INQUEUE)
|
|
return WAVERR_STILLPLAYING;
|
|
|
|
lpWaveHdr->dwFlags &= ~WHDR_PREPARED;
|
|
lpWaveHdr->dwFlags |= WHDR_DONE;
|
|
|
|
return MMSYSERR_NOERROR;
|
|
}
|
|
|
|
/**************************************************************************
|
|
* wodHelper_BeginWaveHdr [internal]
|
|
*
|
|
* Makes the specified lpWaveHdr the currently playing wave header.
|
|
* If the specified wave header is a begin loop and we're not already in
|
|
* a loop, setup the loop.
|
|
* Call from AudioUnit IO thread can't use Wine debug channels.
|
|
*/
|
|
static void wodHelper_BeginWaveHdr(WINE_WAVEOUT* wwo, LPWAVEHDR lpWaveHdr)
|
|
{
|
|
OSStatus status;
|
|
|
|
wwo->lpPlayPtr = lpWaveHdr;
|
|
|
|
if (!lpWaveHdr)
|
|
{
|
|
if (wwo->state == WINE_WS_PLAYING)
|
|
{
|
|
wwo->state = WINE_WS_STOPPED;
|
|
status = AudioOutputUnitStop(wwo->audioUnit);
|
|
if (status)
|
|
fprintf(stderr, "err:winecoreaudio:wodHelper_BeginWaveHdr AudioOutputUnitStop return %c%c%c%c\n",
|
|
(char) (status >> 24), (char) (status >> 16), (char) (status >> 8), (char) status);
|
|
}
|
|
return;
|
|
}
|
|
|
|
if (wwo->state == WINE_WS_STOPPED)
|
|
{
|
|
status = AudioOutputUnitStart(wwo->audioUnit);
|
|
if (status) {
|
|
fprintf(stderr, "err:winecoreaudio:AudioOutputUnitStart return %c%c%c%c\n",
|
|
(char) (status >> 24), (char) (status >> 16), (char) (status >> 8), (char) status);
|
|
}
|
|
else wwo->state = WINE_WS_PLAYING;
|
|
}
|
|
|
|
if (lpWaveHdr->dwFlags & WHDR_BEGINLOOP)
|
|
{
|
|
if (wwo->lpLoopPtr)
|
|
{
|
|
fprintf(stderr, "trace:winecoreaudio:wodHelper_BeginWaveHdr Already in a loop. Discarding loop on this header (%p)\n", lpWaveHdr);
|
|
} else
|
|
{
|
|
fprintf(stderr, "trace:winecoreaudio:wodHelper_BeginWaveHdr Starting loop (%ldx) with %p\n", lpWaveHdr->dwLoops, lpWaveHdr);
|
|
|
|
wwo->lpLoopPtr = lpWaveHdr;
|
|
/* Windows does not touch WAVEHDR.dwLoops,
|
|
* so we need to make an internal copy */
|
|
wwo->dwLoops = lpWaveHdr->dwLoops;
|
|
}
|
|
}
|
|
wwo->dwPartialOffset = 0;
|
|
}
|
|
|
|
|
|
/**************************************************************************
|
|
* wodHelper_PlayPtrNext [internal]
|
|
*
|
|
* Advance the play pointer to the next waveheader, looping if required.
|
|
* Call from AudioUnit IO thread can't use Wine debug channels.
|
|
*/
|
|
static LPWAVEHDR wodHelper_PlayPtrNext(WINE_WAVEOUT* wwo)
|
|
{
|
|
LPWAVEHDR lpWaveHdr;
|
|
|
|
pthread_mutex_lock(&wwo->lock);
|
|
|
|
lpWaveHdr = wwo->lpPlayPtr;
|
|
if (!lpWaveHdr)
|
|
{
|
|
pthread_mutex_unlock(&wwo->lock);
|
|
return NULL;
|
|
}
|
|
|
|
wwo->dwPartialOffset = 0;
|
|
if ((lpWaveHdr->dwFlags & WHDR_ENDLOOP) && wwo->lpLoopPtr)
|
|
{
|
|
/* We're at the end of a loop, loop if required */
|
|
if (wwo->dwLoops > 1)
|
|
{
|
|
wwo->dwLoops--;
|
|
wwo->lpPlayPtr = wwo->lpLoopPtr;
|
|
} else
|
|
{
|
|
/* Handle overlapping loops correctly */
|
|
if (wwo->lpLoopPtr != lpWaveHdr && (lpWaveHdr->dwFlags & WHDR_BEGINLOOP)) {
|
|
/* shall we consider the END flag for the closing loop or for
|
|
* the opening one or for both ???
|
|
* code assumes for closing loop only
|
|
*/
|
|
} else
|
|
{
|
|
lpWaveHdr = lpWaveHdr->lpNext;
|
|
}
|
|
wwo->lpLoopPtr = NULL;
|
|
wodHelper_BeginWaveHdr(wwo, lpWaveHdr);
|
|
}
|
|
} else
|
|
{
|
|
/* We're not in a loop. Advance to the next wave header */
|
|
wodHelper_BeginWaveHdr(wwo, lpWaveHdr = lpWaveHdr->lpNext);
|
|
}
|
|
|
|
pthread_mutex_unlock(&wwo->lock);
|
|
|
|
return lpWaveHdr;
|
|
}
|
|
|
|
/* if force is TRUE then notify the client that all the headers were completed
|
|
* Call from AudioUnit IO thread can't use Wine debug channels.
|
|
*/
|
|
static DWORD wodHelper_NotifyCompletions(WINE_WAVEOUT* wwo, BOOL force)
|
|
{
|
|
LPWAVEHDR lpWaveHdr;
|
|
DWORD retval;
|
|
|
|
pthread_mutex_lock(&wwo->lock);
|
|
|
|
/* Start from lpQueuePtr and keep notifying until:
|
|
* - we hit an unwritten wavehdr
|
|
* - we hit the beginning of a running loop
|
|
* - we hit a wavehdr which hasn't finished playing
|
|
*/
|
|
while ((lpWaveHdr = wwo->lpQueuePtr) &&
|
|
(force ||
|
|
(lpWaveHdr != wwo->lpPlayPtr &&
|
|
lpWaveHdr != wwo->lpLoopPtr)))
|
|
{
|
|
wwo->lpQueuePtr = lpWaveHdr->lpNext;
|
|
|
|
lpWaveHdr->dwFlags &= ~WHDR_INQUEUE;
|
|
lpWaveHdr->dwFlags |= WHDR_DONE;
|
|
|
|
wodNotifyClient(wwo, WOM_DONE, (DWORD)lpWaveHdr, 0);
|
|
}
|
|
|
|
retval = (lpWaveHdr && lpWaveHdr != wwo->lpPlayPtr && lpWaveHdr !=
|
|
wwo->lpLoopPtr) ? 0 : INFINITE;
|
|
|
|
pthread_mutex_unlock(&wwo->lock);
|
|
|
|
return retval;
|
|
}
|
|
|
|
/**************************************************************************
|
|
* wodHelper_Reset [internal]
|
|
*
|
|
* Resets current output stream.
|
|
*/
|
|
static DWORD wodHelper_Reset(WINE_WAVEOUT* wwo, BOOL reset)
|
|
{
|
|
OSStatus status;
|
|
|
|
FIXME("\n");
|
|
|
|
/* updates current notify list */
|
|
/* if resetting, remove all wave headers and notify client that all headers were completed */
|
|
wodHelper_NotifyCompletions(wwo, reset);
|
|
|
|
pthread_mutex_lock(&wwo->lock);
|
|
|
|
if (reset)
|
|
{
|
|
wwo->lpPlayPtr = wwo->lpQueuePtr = wwo->lpLoopPtr = NULL;
|
|
wwo->state = WINE_WS_STOPPED;
|
|
wwo->dwPlayedTotal = wwo->dwWrittenTotal = 0;
|
|
|
|
wwo->dwPartialOffset = 0; /* Clear partial wavehdr */
|
|
}
|
|
else
|
|
{
|
|
if (wwo->lpLoopPtr)
|
|
{
|
|
/* complicated case, not handled yet (could imply modifying the loop counter) */
|
|
FIXME("Pausing while in loop isn't correctly handled yet, except strange results\n");
|
|
wwo->lpPlayPtr = wwo->lpLoopPtr;
|
|
wwo->dwPartialOffset = 0;
|
|
wwo->dwWrittenTotal = wwo->dwPlayedTotal; /* this is wrong !!! */
|
|
} else
|
|
{
|
|
LPWAVEHDR ptr;
|
|
DWORD sz = wwo->dwPartialOffset;
|
|
|
|
/* reset all the data as if we had written only up to lpPlayedTotal bytes */
|
|
/* compute the max size playable from lpQueuePtr */
|
|
for (ptr = wwo->lpQueuePtr; ptr && ptr != wwo->lpPlayPtr; ptr = ptr->lpNext)
|
|
{
|
|
sz += ptr->dwBufferLength;
|
|
}
|
|
|
|
/* because the reset lpPlayPtr will be lpQueuePtr */
|
|
if (wwo->dwWrittenTotal > wwo->dwPlayedTotal + sz) ERR("doh\n");
|
|
wwo->dwPartialOffset = sz - (wwo->dwWrittenTotal - wwo->dwPlayedTotal);
|
|
wwo->dwWrittenTotal = wwo->dwPlayedTotal;
|
|
wwo->lpPlayPtr = wwo->lpQueuePtr;
|
|
}
|
|
|
|
wwo->state = WINE_WS_PAUSED;
|
|
}
|
|
|
|
status = AudioOutputUnitStop(wwo->audioUnit);
|
|
|
|
pthread_mutex_unlock(&wwo->lock);
|
|
|
|
if (status) {
|
|
ERR( "AudioOutputUnitStop return %c%c%c%c\n",
|
|
(char) (status >> 24), (char) (status >> 16), (char) (status >> 8), (char) status);
|
|
return MMSYSERR_ERROR; /* FIXME return an error based on the OSStatus */
|
|
}
|
|
|
|
return MMSYSERR_NOERROR;
|
|
}
|
|
|
|
|
|
/**************************************************************************
|
|
* wodWrite [internal]
|
|
*
|
|
*/
|
|
static DWORD wodWrite(WORD wDevID, LPWAVEHDR lpWaveHdr, DWORD dwSize)
|
|
{
|
|
LPWAVEHDR*wh;
|
|
WINE_WAVEOUT *wwo;
|
|
|
|
TRACE("(%u, %p, %08lX);\n", wDevID, lpWaveHdr, dwSize);
|
|
|
|
/* first, do the sanity checks... */
|
|
if (wDevID >= MAX_WAVEOUTDRV)
|
|
{
|
|
WARN("bad dev ID !\n");
|
|
return MMSYSERR_BADDEVICEID;
|
|
}
|
|
|
|
wwo = &WOutDev[wDevID];
|
|
|
|
if (lpWaveHdr->lpData == NULL || !(lpWaveHdr->dwFlags & WHDR_PREPARED))
|
|
{
|
|
TRACE("unprepared\n");
|
|
return WAVERR_UNPREPARED;
|
|
}
|
|
|
|
if (lpWaveHdr->dwFlags & WHDR_INQUEUE)
|
|
{
|
|
TRACE("still playing\n");
|
|
return WAVERR_STILLPLAYING;
|
|
}
|
|
|
|
lpWaveHdr->dwFlags &= ~WHDR_DONE;
|
|
lpWaveHdr->dwFlags |= WHDR_INQUEUE;
|
|
lpWaveHdr->lpNext = 0;
|
|
|
|
pthread_mutex_lock(&wwo->lock);
|
|
/* insert buffer at the end of queue */
|
|
for (wh = &(wwo->lpQueuePtr); *wh; wh = &((*wh)->lpNext))
|
|
/* Do nothing */;
|
|
*wh = lpWaveHdr;
|
|
|
|
if (!wwo->lpPlayPtr)
|
|
wodHelper_BeginWaveHdr(wwo,lpWaveHdr);
|
|
pthread_mutex_unlock(&wwo->lock);
|
|
|
|
return MMSYSERR_NOERROR;
|
|
}
|
|
|
|
/**************************************************************************
|
|
* wodPause [internal]
|
|
*/
|
|
static DWORD wodPause(WORD wDevID)
|
|
{
|
|
OSStatus status;
|
|
|
|
TRACE("(%u);!\n", wDevID);
|
|
|
|
if (wDevID >= MAX_WAVEOUTDRV)
|
|
{
|
|
WARN("bad device ID !\n");
|
|
return MMSYSERR_BADDEVICEID;
|
|
}
|
|
|
|
pthread_mutex_lock(&WOutDev[wDevID].lock);
|
|
if (WOutDev[wDevID].state == WINE_WS_PLAYING || WOutDev[wDevID].state == WINE_WS_STOPPED)
|
|
{
|
|
WOutDev[wDevID].state = WINE_WS_PAUSED;
|
|
status = AudioOutputUnitStop(WOutDev[wDevID].audioUnit);
|
|
if (status) {
|
|
ERR( "AudioOutputUnitStop return %c%c%c%c\n",
|
|
(char) (status >> 24), (char) (status >> 16), (char) (status >> 8), (char) status);
|
|
pthread_mutex_unlock(&WOutDev[wDevID].lock);
|
|
return MMSYSERR_ERROR; /* FIXME return an error based on the OSStatus */
|
|
}
|
|
}
|
|
pthread_mutex_unlock(&WOutDev[wDevID].lock);
|
|
|
|
return MMSYSERR_NOERROR;
|
|
}
|
|
|
|
/**************************************************************************
|
|
* wodRestart [internal]
|
|
*/
|
|
static DWORD wodRestart(WORD wDevID)
|
|
{
|
|
TRACE("(%u);\n", wDevID);
|
|
|
|
if (wDevID >= MAX_WAVEOUTDRV )
|
|
{
|
|
WARN("bad device ID !\n");
|
|
return MMSYSERR_BADDEVICEID;
|
|
}
|
|
|
|
pthread_mutex_lock(&WOutDev[wDevID].lock);
|
|
if (WOutDev[wDevID].state == WINE_WS_PAUSED)
|
|
{
|
|
if (WOutDev[wDevID].lpPlayPtr)
|
|
{
|
|
OSStatus status = AudioOutputUnitStart(WOutDev[wDevID].audioUnit);
|
|
if (status) {
|
|
ERR("AudioOutputUnitStart return %c%c%c%c\n",
|
|
(char) (status >> 24), (char) (status >> 16), (char) (status >> 8), (char) status);
|
|
pthread_mutex_unlock(&WOutDev[wDevID].lock);
|
|
return MMSYSERR_ERROR; /* FIXME return an error based on the OSStatus */
|
|
}
|
|
WOutDev[wDevID].state = WINE_WS_PLAYING;
|
|
}
|
|
else
|
|
WOutDev[wDevID].state = WINE_WS_STOPPED;
|
|
}
|
|
pthread_mutex_unlock(&WOutDev[wDevID].lock);
|
|
|
|
return MMSYSERR_NOERROR;
|
|
}
|
|
|
|
/**************************************************************************
|
|
* wodReset [internal]
|
|
*/
|
|
static DWORD wodReset(WORD wDevID)
|
|
{
|
|
TRACE("(%u);\n", wDevID);
|
|
|
|
if (wDevID >= MAX_WAVEOUTDRV)
|
|
{
|
|
WARN("bad device ID !\n");
|
|
return MMSYSERR_BADDEVICEID;
|
|
}
|
|
|
|
return wodHelper_Reset(&WOutDev[wDevID], TRUE);
|
|
}
|
|
|
|
/**************************************************************************
|
|
* wodGetPosition [internal]
|
|
*/
|
|
static DWORD wodGetPosition(WORD wDevID, LPMMTIME lpTime, DWORD uSize)
|
|
{
|
|
DWORD val;
|
|
WINE_WAVEOUT* wwo;
|
|
|
|
TRACE("(%u, %p, %lu);\n", wDevID, lpTime, uSize);
|
|
|
|
if (wDevID >= MAX_WAVEOUTDRV)
|
|
{
|
|
WARN("bad device ID !\n");
|
|
return MMSYSERR_BADDEVICEID;
|
|
}
|
|
|
|
/* if null pointer to time structure return error */
|
|
if (lpTime == NULL) return MMSYSERR_INVALPARAM;
|
|
|
|
wwo = &WOutDev[wDevID];
|
|
|
|
pthread_mutex_lock(&WOutDev[wDevID].lock);
|
|
val = wwo->dwPlayedTotal;
|
|
pthread_mutex_unlock(&WOutDev[wDevID].lock);
|
|
|
|
return bytes_to_mmtime(lpTime, val, &wwo->format);
|
|
}
|
|
|
|
/**************************************************************************
|
|
* wodGetVolume [internal]
|
|
*/
|
|
static DWORD wodGetVolume(WORD wDevID, LPDWORD lpdwVol)
|
|
{
|
|
float left;
|
|
float right;
|
|
|
|
if (wDevID >= MAX_WAVEOUTDRV)
|
|
{
|
|
WARN("bad device ID !\n");
|
|
return MMSYSERR_BADDEVICEID;
|
|
}
|
|
|
|
TRACE("(%u, %p);\n", wDevID, lpdwVol);
|
|
|
|
pthread_mutex_lock(&WOutDev[wDevID].lock);
|
|
|
|
AudioUnit_GetVolume(WOutDev[wDevID].audioUnit, &left, &right);
|
|
|
|
pthread_mutex_unlock(&WOutDev[wDevID].lock);
|
|
|
|
*lpdwVol = ((WORD) left * 0xFFFFl) + (((WORD) right * 0xFFFFl) << 16);
|
|
|
|
return MMSYSERR_NOERROR;
|
|
}
|
|
|
|
/**************************************************************************
|
|
* wodSetVolume [internal]
|
|
*/
|
|
static DWORD wodSetVolume(WORD wDevID, DWORD dwParam)
|
|
{
|
|
float left;
|
|
float right;
|
|
|
|
if (wDevID >= MAX_WAVEOUTDRV)
|
|
{
|
|
WARN("bad device ID !\n");
|
|
return MMSYSERR_BADDEVICEID;
|
|
}
|
|
|
|
left = LOWORD(dwParam) / 65535.0f;
|
|
right = HIWORD(dwParam) / 65535.0f;
|
|
|
|
TRACE("(%u, %08lX);\n", wDevID, dwParam);
|
|
|
|
pthread_mutex_lock(&WOutDev[wDevID].lock);
|
|
|
|
AudioUnit_SetVolume(WOutDev[wDevID].audioUnit, left, right);
|
|
|
|
pthread_mutex_unlock(&WOutDev[wDevID].lock);
|
|
|
|
return MMSYSERR_NOERROR;
|
|
}
|
|
|
|
/**************************************************************************
|
|
* wodGetNumDevs [internal]
|
|
*/
|
|
static DWORD wodGetNumDevs(void)
|
|
{
|
|
TRACE("\n");
|
|
return MAX_WAVEOUTDRV;
|
|
}
|
|
|
|
/**************************************************************************
|
|
* wodDevInterfaceSize [internal]
|
|
*/
|
|
static DWORD wodDevInterfaceSize(UINT wDevID, LPDWORD dwParam1)
|
|
{
|
|
TRACE("(%u, %p)\n", wDevID, dwParam1);
|
|
|
|
*dwParam1 = MultiByteToWideChar(CP_ACP, 0, WOutDev[wDevID].cadev->interface_name, -1,
|
|
NULL, 0 ) * sizeof(WCHAR);
|
|
return MMSYSERR_NOERROR;
|
|
}
|
|
|
|
/**************************************************************************
|
|
* wodDevInterface [internal]
|
|
*/
|
|
static DWORD wodDevInterface(UINT wDevID, PWCHAR dwParam1, DWORD dwParam2)
|
|
{
|
|
TRACE("\n");
|
|
if (dwParam2 >= MultiByteToWideChar(CP_ACP, 0, WOutDev[wDevID].cadev->interface_name, -1,
|
|
NULL, 0 ) * sizeof(WCHAR))
|
|
{
|
|
MultiByteToWideChar(CP_ACP, 0, WOutDev[wDevID].cadev->interface_name, -1,
|
|
dwParam1, dwParam2 / sizeof(WCHAR));
|
|
return MMSYSERR_NOERROR;
|
|
}
|
|
return MMSYSERR_INVALPARAM;
|
|
}
|
|
|
|
/**************************************************************************
|
|
* wodMessage (WINEJACK.7)
|
|
*/
|
|
DWORD WINAPI CoreAudio_wodMessage(UINT wDevID, UINT wMsg, DWORD dwUser,
|
|
DWORD dwParam1, DWORD dwParam2)
|
|
{
|
|
TRACE("(%u, %s, %08lX, %08lX, %08lX);\n",
|
|
wDevID, getMessage(wMsg), dwUser, dwParam1, dwParam2);
|
|
|
|
switch (wMsg) {
|
|
case DRVM_INIT:
|
|
case DRVM_EXIT:
|
|
case DRVM_ENABLE:
|
|
case DRVM_DISABLE:
|
|
|
|
/* FIXME: Pretend this is supported */
|
|
return 0;
|
|
case WODM_OPEN: return wodOpen(wDevID, (LPWAVEOPENDESC) dwParam1, dwParam2);
|
|
case WODM_CLOSE: return wodClose(wDevID);
|
|
case WODM_WRITE: return wodWrite(wDevID, (LPWAVEHDR) dwParam1, dwParam2);
|
|
case WODM_PAUSE: return wodPause(wDevID);
|
|
case WODM_GETPOS: return wodGetPosition(wDevID, (LPMMTIME) dwParam1, dwParam2);
|
|
case WODM_BREAKLOOP: return MMSYSERR_NOTSUPPORTED;
|
|
case WODM_PREPARE: return wodPrepare(wDevID, (LPWAVEHDR)dwParam1, dwParam2);
|
|
case WODM_UNPREPARE: return wodUnprepare(wDevID, (LPWAVEHDR)dwParam1, dwParam2);
|
|
|
|
case WODM_GETDEVCAPS: return wodGetDevCaps(wDevID, (LPWAVEOUTCAPSW) dwParam1, dwParam2);
|
|
case WODM_GETNUMDEVS: return wodGetNumDevs();
|
|
|
|
case WODM_GETPITCH:
|
|
case WODM_SETPITCH:
|
|
case WODM_GETPLAYBACKRATE:
|
|
case WODM_SETPLAYBACKRATE: return MMSYSERR_NOTSUPPORTED;
|
|
case WODM_GETVOLUME: return wodGetVolume(wDevID, (LPDWORD)dwParam1);
|
|
case WODM_SETVOLUME: return wodSetVolume(wDevID, dwParam1);
|
|
case WODM_RESTART: return wodRestart(wDevID);
|
|
case WODM_RESET: return wodReset(wDevID);
|
|
|
|
case DRV_QUERYDEVICEINTERFACESIZE: return wodDevInterfaceSize (wDevID, (LPDWORD)dwParam1);
|
|
case DRV_QUERYDEVICEINTERFACE: return wodDevInterface (wDevID, (PWCHAR)dwParam1, dwParam2);
|
|
case DRV_QUERYDSOUNDIFACE:
|
|
case DRV_QUERYDSOUNDDESC:
|
|
return MMSYSERR_NOTSUPPORTED;
|
|
|
|
default:
|
|
FIXME("unknown message %d!\n", wMsg);
|
|
}
|
|
|
|
return MMSYSERR_NOTSUPPORTED;
|
|
}
|
|
|
|
/*======================================================================*
|
|
* Low level DSOUND implementation *
|
|
*======================================================================*/
|
|
|
|
typedef struct IDsDriverImpl IDsDriverImpl;
|
|
typedef struct IDsDriverBufferImpl IDsDriverBufferImpl;
|
|
|
|
struct IDsDriverImpl
|
|
{
|
|
/* IUnknown fields */
|
|
const IDsDriverVtbl *lpVtbl;
|
|
DWORD ref;
|
|
/* IDsDriverImpl fields */
|
|
UINT wDevID;
|
|
IDsDriverBufferImpl*primary;
|
|
};
|
|
|
|
struct IDsDriverBufferImpl
|
|
{
|
|
/* IUnknown fields */
|
|
const IDsDriverBufferVtbl *lpVtbl;
|
|
DWORD ref;
|
|
/* IDsDriverBufferImpl fields */
|
|
IDsDriverImpl* drv;
|
|
DWORD buflen;
|
|
};
|
|
|
|
|
|
/*
|
|
CoreAudio IO threaded callback,
|
|
we can't call Wine debug channels, critical section or anything using NtCurrentTeb here.
|
|
*/
|
|
OSStatus CoreAudio_woAudioUnitIOProc(void *inRefCon,
|
|
AudioUnitRenderActionFlags *ioActionFlags,
|
|
const AudioTimeStamp *inTimeStamp,
|
|
UInt32 inBusNumber,
|
|
UInt32 inNumberFrames,
|
|
AudioBufferList *ioData)
|
|
{
|
|
UInt32 buffer;
|
|
WINE_WAVEOUT *wwo = (WINE_WAVEOUT *) inRefCon;
|
|
int nextPtr = 0;
|
|
int needNotify = 0;
|
|
|
|
unsigned int dataNeeded = ioData->mBuffers[0].mDataByteSize;
|
|
unsigned int dataProvided = 0;
|
|
|
|
while (dataNeeded > 0)
|
|
{
|
|
pthread_mutex_lock(&wwo->lock);
|
|
|
|
if (wwo->state == WINE_WS_PLAYING && wwo->lpPlayPtr)
|
|
{
|
|
unsigned int available = wwo->lpPlayPtr->dwBufferLength - wwo->dwPartialOffset;
|
|
unsigned int toCopy;
|
|
|
|
if (available >= dataNeeded)
|
|
toCopy = dataNeeded;
|
|
else
|
|
toCopy = available;
|
|
|
|
if (toCopy > 0)
|
|
{
|
|
memcpy((char*)ioData->mBuffers[0].mData + dataProvided,
|
|
wwo->lpPlayPtr->lpData + wwo->dwPartialOffset, toCopy);
|
|
wwo->dwPartialOffset += toCopy;
|
|
wwo->dwPlayedTotal += toCopy;
|
|
dataProvided += toCopy;
|
|
dataNeeded -= toCopy;
|
|
available -= toCopy;
|
|
}
|
|
|
|
if (available == 0)
|
|
nextPtr = 1;
|
|
|
|
needNotify = 1;
|
|
}
|
|
else
|
|
{
|
|
memset((char*)ioData->mBuffers[0].mData + dataProvided, 0, dataNeeded);
|
|
dataProvided += dataNeeded;
|
|
dataNeeded = 0;
|
|
}
|
|
|
|
pthread_mutex_unlock(&wwo->lock);
|
|
|
|
if (nextPtr)
|
|
{
|
|
wodHelper_PlayPtrNext(wwo);
|
|
nextPtr = 0;
|
|
}
|
|
}
|
|
|
|
/* We only fill buffer 0. Set any others that might be requested to 0. */
|
|
for (buffer = 1; buffer < ioData->mNumberBuffers; buffer++)
|
|
{
|
|
memset(ioData->mBuffers[buffer].mData, 0, ioData->mBuffers[buffer].mDataByteSize);
|
|
}
|
|
|
|
if (needNotify) wodHelper_NotifyCompletions(wwo, FALSE);
|
|
return noErr;
|
|
}
|
|
#else
|
|
|
|
/**************************************************************************
|
|
* wodMessage (WINECOREAUDIO.7)
|
|
*/
|
|
DWORD WINAPI CoreAudio_wodMessage(WORD wDevID, WORD wMsg, DWORD dwUser,
|
|
DWORD dwParam1, DWORD dwParam2)
|
|
{
|
|
FIXME("(%u, %04X, %08lX, %08lX, %08lX): CoreAudio support not compiled into wine\n", wDevID, wMsg, dwUser, dwParam1, dwParam2);
|
|
return MMSYSERR_NOTENABLED;
|
|
}
|
|
|
|
#endif
|