2002-07-30 04:44:19 +02:00
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/* -*- tab-width: 8; c-basic-offset: 4 -*- */
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/*
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* Wine Driver for NAS Network Audio System
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* http://radscan.com/nas.html
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*
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* Copyright 1994 Martin Ayotte
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* 1999 Eric Pouech (async playing in waveOut/waveIn)
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* 2000 Eric Pouech (loops in waveOut)
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* 2002 Chris Morgan (aRts version of this file)
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* 2002 Nicolas Escuder (NAS version of this file)
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*
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* Copyright 2002 Nicolas Escuder <n.escuder@alineanet.com>
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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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2006-05-18 14:49:52 +02:00
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* Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA
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2002-07-30 04:44:19 +02:00
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*/
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/* NOTE:
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* with nas we cannot stop the audio that is already in
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* the servers buffer.
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*
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* FIXME:
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* pause in waveOut does not work correctly in loop mode
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*
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*/
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#include "config.h"
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#include <stdlib.h>
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2003-09-06 01:08:26 +02:00
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#include <stdarg.h>
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2002-07-30 04:44:19 +02:00
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#include <stdio.h>
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#include <string.h>
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2002-08-17 02:43:16 +02:00
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#ifdef HAVE_UNISTD_H
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# include <unistd.h>
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#endif
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#ifdef HAVE_SYS_TIME_H
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# include <sys/time.h>
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#endif
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2002-07-30 04:44:19 +02:00
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#include <fcntl.h>
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2004-12-06 21:55:25 +01:00
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#include <math.h>
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2002-07-30 04:44:19 +02:00
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2002-07-31 19:23:47 +02:00
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#define FRAG_SIZE 1024
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#define FRAG_COUNT 10
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2002-07-30 04:44:19 +02:00
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/* avoid type conflicts */
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2002-09-12 19:29:12 +02:00
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#define INT8 X_INT8
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2002-07-30 04:44:19 +02:00
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#define INT16 X_INT16
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2002-09-12 19:29:12 +02:00
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#define INT32 X_INT32
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2007-10-02 15:03:07 +02:00
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#define INT64 X_INT64
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2002-07-30 04:44:19 +02:00
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#define BOOL X_BOOL
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#define BYTE X_BYTE
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#ifdef HAVE_AUDIO_AUDIOLIB_H
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#include <audio/audiolib.h>
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#endif
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#ifdef HAVE_AUDIO_SOUNDLIB_H
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#include <audio/soundlib.h>
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#endif
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2002-09-12 19:29:12 +02:00
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#undef INT8
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2002-07-30 04:44:19 +02:00
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#undef INT16
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2002-09-12 19:29:12 +02:00
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#undef INT32
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2007-10-02 15:03:07 +02:00
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#undef INT64
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#undef LONG64
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2002-07-30 04:44:19 +02:00
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#undef BOOL
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#undef BYTE
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#include "windef.h"
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2003-09-06 01:08:26 +02:00
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#include "winbase.h"
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2002-07-30 04:44:19 +02:00
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#include "wingdi.h"
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2004-12-06 21:55:25 +01:00
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#include "winuser.h"
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2002-07-30 04:44:19 +02:00
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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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2004-12-06 21:55:25 +01:00
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#include "wine/unicode.h"
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2002-07-30 04:44:19 +02:00
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#include "wine/debug.h"
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WINE_DEFAULT_DEBUG_CHANNEL(wave);
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/* Allow 1% deviation for sample rates (some ES137x cards) */
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#define NEAR_MATCH(rate1,rate2) (((100*((int)(rate1)-(int)(rate2)))/(rate1))==0)
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static AuServer *AuServ;
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#define MAX_WAVEOUTDRV (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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/* events to be send to device */
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enum win_wm_message {
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WINE_WM_PAUSING = WM_USER + 1, WINE_WM_RESTARTING, WINE_WM_RESETTING, WINE_WM_HEADER,
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WINE_WM_UPDATE, WINE_WM_BREAKLOOP, WINE_WM_CLOSING
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};
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typedef struct {
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enum win_wm_message msg; /* message identifier */
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2009-02-09 23:35:05 +01:00
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DWORD_PTR param; /* parameter for this message */
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2002-07-30 04:44:19 +02:00
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HANDLE hEvent; /* if message is synchronous, handle of event for synchro */
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} RING_MSG;
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/* implement an in-process message ring for better performance
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* (compared to passing thru the server)
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* this ring will be used by the input (resp output) record (resp playback) routine
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*/
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2003-06-04 22:28:04 +02:00
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#define NAS_RING_BUFFER_INCREMENT 64
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2002-07-30 04:44:19 +02:00
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typedef struct {
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2003-06-04 22:28:04 +02:00
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RING_MSG * messages;
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int ring_buffer_size;
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2002-07-30 04:44:19 +02:00
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int msg_tosave;
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int msg_toget;
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HANDLE msg_event;
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CRITICAL_SECTION msg_crst;
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} MSG_RING;
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typedef struct {
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volatile int state; /* one of the WINE_WS_ manifest constants */
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WAVEOPENDESC waveDesc;
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WORD wFlags;
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PCMWAVEFORMAT format;
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2004-12-06 21:55:25 +01:00
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WAVEOUTCAPSW caps;
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2002-07-30 04:44:19 +02:00
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int Id;
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2002-07-31 19:23:47 +02:00
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int open;
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2002-07-30 04:44:19 +02:00
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AuServer *AuServ;
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AuDeviceID AuDev;
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AuFlowID AuFlow;
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2002-07-31 19:23:47 +02:00
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BOOL FlowStarted;
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DWORD writeBytes;
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DWORD freeBytes;
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DWORD sendBytes;
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2002-07-30 04:44:19 +02:00
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2002-07-31 19:23:47 +02:00
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DWORD BufferSize; /* size of whole buffer in bytes */
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2002-07-30 04:44:19 +02:00
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2002-07-31 19:23:47 +02:00
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char* SoundBuffer;
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long BufferUsed;
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2002-07-30 04:44:19 +02:00
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DWORD volume_left; /* volume control information */
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DWORD volume_right;
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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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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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2002-07-31 19:23:47 +02:00
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DWORD PlayedTotal; /* number of bytes actually played since opening */
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DWORD WrittenTotal; /* number of bytes written to the audio device since opening */
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2002-07-30 04:44:19 +02:00
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/* synchronization stuff */
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HANDLE hStartUpEvent;
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HANDLE hThread;
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DWORD dwThreadID;
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2002-07-31 19:23:47 +02:00
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MSG_RING msgRing;
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2002-07-30 04:44:19 +02:00
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} WINE_WAVEOUT;
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static WINE_WAVEOUT WOutDev [MAX_WAVEOUTDRV];
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static DWORD wodDsCreate(UINT wDevID, PIDSDRIVER* drv);
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2003-04-27 02:37:08 +02:00
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static DWORD wodDsDesc(UINT wDevID, PDSDRIVERDESC desc);
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2002-07-30 04:44:19 +02:00
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2002-08-09 03:07:29 +02:00
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/* NASFUNC */
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2002-07-30 04:44:19 +02:00
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static AuBool event_handler(AuServer* aud, AuEvent* ev, AuEventHandlerRec* hnd);
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static int nas_init(void);
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static int nas_end(void);
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2002-07-31 19:23:47 +02:00
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static int nas_finddev(WINE_WAVEOUT* wwo);
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2002-07-30 04:44:19 +02:00
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static int nas_open(WINE_WAVEOUT* wwo);
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2002-07-31 19:23:47 +02:00
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static int nas_free(WINE_WAVEOUT* wwo);
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2002-07-30 04:44:19 +02:00
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static int nas_close(WINE_WAVEOUT* wwo);
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static void buffer_resize(WINE_WAVEOUT* wwo, int len);
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2002-07-31 19:23:47 +02:00
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static int nas_add_buffer(WINE_WAVEOUT* wwo);
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static int nas_send_buffer(WINE_WAVEOUT* wwo);
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2002-07-30 04:44:19 +02:00
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/* These strings used only for tracing */
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2005-07-15 18:33:38 +02:00
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static const char * const wodPlayerCmdString[] = {
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2002-07-30 04:44:19 +02:00
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"WINE_WM_PAUSING",
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"WINE_WM_RESTARTING",
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"WINE_WM_RESETTING",
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"WINE_WM_HEADER",
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"WINE_WM_UPDATE",
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"WINE_WM_BREAKLOOP",
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"WINE_WM_CLOSING",
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};
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2005-07-15 18:33:38 +02:00
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static const char * const nas_elementnotify_kinds[] = {
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2002-07-30 04:44:19 +02:00
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"LowWater",
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"HighWater",
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"State",
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"Unknown"
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};
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2005-07-15 18:33:38 +02:00
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static const char * const nas_states[] = {
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2002-07-30 04:44:19 +02:00
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"Stop",
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"Start",
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"Pause",
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"Any"
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};
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2005-07-15 18:33:38 +02:00
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static const char * const nas_reasons[] = {
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2002-07-30 04:44:19 +02:00
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"User",
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"Underrun",
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"Overrun",
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"EOF",
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"Watermark",
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"Hardware",
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"Any"
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};
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2005-07-15 18:33:38 +02:00
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static const char* nas_reason(unsigned int reason)
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2002-07-30 04:44:19 +02:00
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{
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if (reason > 6) reason = 6;
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return nas_reasons[reason];
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}
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2005-07-15 18:33:38 +02:00
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static const char* nas_elementnotify_kind(unsigned int kind)
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2002-07-30 04:44:19 +02:00
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{
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if (kind > 2) kind = 3;
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return nas_elementnotify_kinds[kind];
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}
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2002-10-02 03:34:17 +02:00
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#if 0
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static const char* nas_event_type(unsigned int type)
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2002-07-30 04:44:19 +02:00
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{
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2002-10-02 03:34:17 +02:00
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static const char * const nas_event_types[] =
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{
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"Undefined",
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"Undefined",
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"ElementNotify",
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"GrabNotify",
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"MonitorNotify",
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"BucketNotify",
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"DeviceNotify"
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};
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2002-07-30 04:44:19 +02:00
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if (type > 6) type = 0;
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return nas_event_types[type];
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}
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2002-10-02 03:34:17 +02:00
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#endif
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2002-07-30 04:44:19 +02:00
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2005-07-15 18:33:38 +02:00
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static const char* nas_state(unsigned int state)
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2002-07-30 04:44:19 +02:00
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{
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if (state > 3) state = 3;
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return nas_states[state];
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}
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2004-07-24 01:01:21 +02:00
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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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2006-10-06 22:58:44 +02:00
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TRACE("wType=%04X wBitsPerSample=%u nSamplesPerSec=%u nChannels=%u nAvgBytesPerSec=%u\n",
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2004-07-24 01:01:21 +02:00
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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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2006-10-06 22:58:44 +02:00
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TRACE("Position in bytes=%u\n", position);
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2004-07-24 01:01:21 +02:00
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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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2006-10-06 22:58:44 +02:00
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TRACE("TIME_SAMPLES=%u\n", lpTime->u.sample);
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2004-07-24 01:01:21 +02:00
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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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2006-10-06 22:58:44 +02:00
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TRACE("TIME_MS=%u\n", lpTime->u.ms);
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2004-07-24 01:01:21 +02:00
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break;
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case TIME_SMPTE:
|
2005-03-02 14:39:23 +01:00
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lpTime->u.smpte.fps = 30;
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2004-07-24 01:01:21 +02:00
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position = position / (format->wBitsPerSample / 8 * format->wf.nChannels);
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2005-03-02 14:39:23 +01:00
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position += (format->wf.nSamplesPerSec / lpTime->u.smpte.fps) - 1; /* round up */
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2004-07-24 01:01:21 +02:00
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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;
|
|
|
|
TRACE("TIME_SMPTE=%02u:%02u:%02u:%02u\n",
|
|
|
|
lpTime->u.smpte.hour, lpTime->u.smpte.min,
|
|
|
|
lpTime->u.smpte.sec, lpTime->u.smpte.frame);
|
|
|
|
break;
|
|
|
|
default:
|
2004-12-20 20:08:18 +01:00
|
|
|
WARN("Format %d not supported, using TIME_BYTES !\n", lpTime->wType);
|
2004-07-24 01:01:21 +02:00
|
|
|
lpTime->wType = TIME_BYTES;
|
|
|
|
/* fall through */
|
|
|
|
case TIME_BYTES:
|
|
|
|
lpTime->u.cb = position;
|
2006-10-06 22:58:44 +02:00
|
|
|
TRACE("TIME_BYTES=%u\n", lpTime->u.cb);
|
2004-07-24 01:01:21 +02:00
|
|
|
break;
|
|
|
|
}
|
|
|
|
return MMSYSERR_NOERROR;
|
|
|
|
}
|
|
|
|
|
2002-07-30 04:44:19 +02:00
|
|
|
/*======================================================================*
|
|
|
|
* Low level WAVE implementation *
|
|
|
|
*======================================================================*/
|
2004-11-29 19:00:10 +01:00
|
|
|
#if 0
|
2002-07-30 04:44:19 +02:00
|
|
|
/* Volume functions derived from Alsaplayer source */
|
|
|
|
/* length is the number of 16 bit samples */
|
2004-11-29 19:00:10 +01:00
|
|
|
static void volume_effect16(void *bufin, void* bufout, int length, int left,
|
|
|
|
int right, int nChannels)
|
2002-07-30 04:44:19 +02:00
|
|
|
{
|
2009-01-21 09:34:48 +01:00
|
|
|
short *d_out = bufout;
|
|
|
|
short *d_in = bufin;
|
2002-07-30 04:44:19 +02:00
|
|
|
int i, v;
|
|
|
|
|
|
|
|
/*
|
|
|
|
TRACE("length == %d, nChannels == %d\n", length, nChannels);
|
|
|
|
*/
|
|
|
|
|
|
|
|
if (right == -1) right = left;
|
|
|
|
|
|
|
|
for(i = 0; i < length; i+=(nChannels))
|
|
|
|
{
|
|
|
|
v = (int) ((*(d_in++) * left) / 100);
|
|
|
|
*(d_out++) = (v>32767) ? 32767 : ((v<-32768) ? -32768 : v);
|
|
|
|
if(nChannels == 2)
|
|
|
|
{
|
|
|
|
v = (int) ((*(d_in++) * right) / 100);
|
|
|
|
*(d_out++) = (v>32767) ? 32767 : ((v<-32768) ? -32768 : v);
|
|
|
|
}
|
|
|
|
}
|
|
|
|
}
|
|
|
|
|
|
|
|
/* length is the number of 8 bit samples */
|
2004-11-29 19:00:10 +01:00
|
|
|
static void volume_effect8(void *bufin, void* bufout, int length, int left,
|
|
|
|
int right, int nChannels)
|
2002-07-30 04:44:19 +02:00
|
|
|
{
|
2009-01-21 09:34:48 +01:00
|
|
|
char *d_out = bufout;
|
|
|
|
char *d_in = bufin;
|
2002-07-30 04:44:19 +02:00
|
|
|
int i, v;
|
|
|
|
|
|
|
|
/*
|
|
|
|
TRACE("length == %d, nChannels == %d\n", length, nChannels);
|
|
|
|
*/
|
|
|
|
|
|
|
|
if (right == -1) right = left;
|
|
|
|
|
|
|
|
for(i = 0; i < length; i+=(nChannels))
|
|
|
|
{
|
|
|
|
v = (char) ((*(d_in++) * left) / 100);
|
|
|
|
*(d_out++) = (v>255) ? 255 : ((v<0) ? 0 : v);
|
|
|
|
if(nChannels == 2)
|
|
|
|
{
|
|
|
|
v = (char) ((*(d_in++) * right) / 100);
|
|
|
|
*(d_out++) = (v>255) ? 255 : ((v<0) ? 0 : v);
|
|
|
|
}
|
|
|
|
}
|
|
|
|
}
|
2004-11-29 19:00:10 +01:00
|
|
|
#endif
|
2002-07-30 04:44:19 +02:00
|
|
|
|
|
|
|
/******************************************************************
|
|
|
|
* NAS_CloseDevice
|
|
|
|
*
|
|
|
|
*/
|
2004-11-29 19:00:10 +01:00
|
|
|
static void NAS_CloseDevice(WINE_WAVEOUT* wwo)
|
2002-07-30 04:44:19 +02:00
|
|
|
{
|
|
|
|
TRACE("NAS_CloseDevice\n");
|
|
|
|
nas_close(wwo);
|
|
|
|
}
|
|
|
|
|
|
|
|
/******************************************************************
|
|
|
|
* NAS_WaveClose
|
|
|
|
*/
|
2010-04-21 13:45:30 +02:00
|
|
|
static LONG NAS_WaveClose(void)
|
2002-07-30 04:44:19 +02:00
|
|
|
{
|
|
|
|
nas_end(); /* free up nas server */
|
|
|
|
return 1;
|
|
|
|
}
|
|
|
|
|
|
|
|
/******************************************************************
|
|
|
|
* NAS_WaveInit
|
|
|
|
*
|
|
|
|
* Initialize internal structures from NAS server info
|
|
|
|
*/
|
2010-04-21 13:45:30 +02:00
|
|
|
static LONG NAS_WaveInit(void)
|
2002-07-30 04:44:19 +02:00
|
|
|
{
|
|
|
|
int i;
|
2005-12-08 11:58:35 +01:00
|
|
|
if (!nas_init()) return MMSYSERR_ERROR;
|
2002-07-30 04:44:19 +02:00
|
|
|
|
|
|
|
/* initialize all device handles to -1 */
|
|
|
|
for (i = 0; i < MAX_WAVEOUTDRV; ++i)
|
|
|
|
{
|
2004-12-06 21:55:25 +01:00
|
|
|
static const WCHAR ini[] = {'N','A','S',' ','W','A','V','E','O','U','T',' ','D','r','i','v','e','r',0};
|
2002-07-30 04:44:19 +02:00
|
|
|
memset(&WOutDev[i].caps, 0, sizeof(WOutDev[i].caps)); /* zero out caps values */
|
|
|
|
|
|
|
|
WOutDev[i].AuServ = AuServ;
|
|
|
|
WOutDev[i].AuDev = AuNone;
|
|
|
|
WOutDev[i].Id = i;
|
|
|
|
WOutDev[i].caps.wMid = 0x00FF; /* Manufac ID */
|
|
|
|
WOutDev[i].caps.wPid = 0x0001; /* Product ID */
|
2004-12-06 21:55:25 +01:00
|
|
|
strcpyW(WOutDev[i].caps.szPname, ini);
|
2002-07-30 04:44:19 +02:00
|
|
|
WOutDev[i].AuFlow = 0;
|
|
|
|
WOutDev[i].caps.vDriverVersion = 0x0100;
|
|
|
|
WOutDev[i].caps.dwFormats = 0x00000000;
|
|
|
|
WOutDev[i].caps.dwSupport = WAVECAPS_VOLUME;
|
|
|
|
|
|
|
|
WOutDev[i].caps.wChannels = 2;
|
|
|
|
WOutDev[i].caps.dwSupport |= WAVECAPS_LRVOLUME;
|
|
|
|
|
|
|
|
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;
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
|
|
return 0;
|
|
|
|
}
|
|
|
|
|
|
|
|
/******************************************************************
|
|
|
|
* NAS_InitRingMessage
|
|
|
|
*
|
|
|
|
* Initialize the ring of messages for passing between driver's caller and playback/record
|
|
|
|
* thread
|
|
|
|
*/
|
|
|
|
static int NAS_InitRingMessage(MSG_RING* mr)
|
|
|
|
{
|
|
|
|
mr->msg_toget = 0;
|
|
|
|
mr->msg_tosave = 0;
|
2004-12-06 21:55:25 +01:00
|
|
|
mr->msg_event = CreateEventW(NULL, FALSE, FALSE, NULL);
|
2003-06-04 22:28:04 +02:00
|
|
|
mr->ring_buffer_size = NAS_RING_BUFFER_INCREMENT;
|
|
|
|
mr->messages = HeapAlloc(GetProcessHeap(),HEAP_ZERO_MEMORY,mr->ring_buffer_size * sizeof(RING_MSG));
|
2002-07-30 04:44:19 +02:00
|
|
|
InitializeCriticalSection(&mr->msg_crst);
|
2007-03-10 22:11:40 +01:00
|
|
|
mr->msg_crst.DebugInfo->Spare[0] = (DWORD_PTR)(__FILE__ ": MSG_RING.msg_crst");
|
2002-07-30 04:44:19 +02:00
|
|
|
return 0;
|
|
|
|
}
|
|
|
|
|
|
|
|
/******************************************************************
|
|
|
|
* NAS_DestroyRingMessage
|
|
|
|
*
|
|
|
|
*/
|
|
|
|
static int NAS_DestroyRingMessage(MSG_RING* mr)
|
|
|
|
{
|
|
|
|
CloseHandle(mr->msg_event);
|
2003-06-04 22:28:04 +02:00
|
|
|
HeapFree(GetProcessHeap(),0,mr->messages);
|
2007-03-10 22:11:40 +01:00
|
|
|
mr->msg_crst.DebugInfo->Spare[0] = 0;
|
2002-07-30 04:44:19 +02:00
|
|
|
DeleteCriticalSection(&mr->msg_crst);
|
|
|
|
return 0;
|
|
|
|
}
|
|
|
|
|
|
|
|
/******************************************************************
|
|
|
|
* NAS_AddRingMessage
|
|
|
|
*
|
2008-01-04 20:37:14 +01:00
|
|
|
* Inserts a new message into the ring (should be called from DriverProc derived routines)
|
2002-07-30 04:44:19 +02:00
|
|
|
*/
|
|
|
|
static int NAS_AddRingMessage(MSG_RING* mr, enum win_wm_message msg, DWORD param, BOOL wait)
|
|
|
|
{
|
|
|
|
HANDLE hEvent = INVALID_HANDLE_VALUE;
|
|
|
|
|
|
|
|
EnterCriticalSection(&mr->msg_crst);
|
2003-06-04 22:28:04 +02:00
|
|
|
if ((mr->msg_toget == ((mr->msg_tosave + 1) % mr->ring_buffer_size)))
|
2002-07-30 04:44:19 +02:00
|
|
|
{
|
2003-12-12 06:55:26 +01:00
|
|
|
int old_ring_buffer_size = mr->ring_buffer_size;
|
2003-06-04 22:28:04 +02:00
|
|
|
mr->ring_buffer_size += NAS_RING_BUFFER_INCREMENT;
|
|
|
|
TRACE("omr->ring_buffer_size=%d\n",mr->ring_buffer_size);
|
|
|
|
mr->messages = HeapReAlloc(GetProcessHeap(),0,mr->messages, mr->ring_buffer_size * sizeof(RING_MSG));
|
2003-12-12 06:55:26 +01:00
|
|
|
/* Now we need to rearrange the ring buffer so that the new
|
|
|
|
buffers just allocated are in between mr->msg_tosave and
|
|
|
|
mr->msg_toget.
|
|
|
|
*/
|
|
|
|
if (mr->msg_tosave < mr->msg_toget)
|
|
|
|
{
|
|
|
|
memmove(&(mr->messages[mr->msg_toget + NAS_RING_BUFFER_INCREMENT]),
|
|
|
|
&(mr->messages[mr->msg_toget]),
|
|
|
|
sizeof(RING_MSG)*(old_ring_buffer_size - mr->msg_toget)
|
|
|
|
);
|
|
|
|
mr->msg_toget += NAS_RING_BUFFER_INCREMENT;
|
|
|
|
}
|
2002-07-30 04:44:19 +02:00
|
|
|
}
|
|
|
|
if (wait)
|
|
|
|
{
|
2004-12-06 21:55:25 +01:00
|
|
|
hEvent = CreateEventW(NULL, FALSE, FALSE, NULL);
|
2002-07-30 04:44:19 +02:00
|
|
|
if (hEvent == INVALID_HANDLE_VALUE)
|
|
|
|
{
|
|
|
|
ERR("can't create event !?\n");
|
|
|
|
LeaveCriticalSection(&mr->msg_crst);
|
|
|
|
return 0;
|
|
|
|
}
|
|
|
|
if (mr->msg_toget != mr->msg_tosave && mr->messages[mr->msg_toget].msg != WINE_WM_HEADER)
|
|
|
|
FIXME("two fast messages in the queue!!!!\n");
|
|
|
|
|
|
|
|
/* fast messages have to be added at the start of the queue */
|
2003-06-04 22:28:04 +02:00
|
|
|
mr->msg_toget = (mr->msg_toget + mr->ring_buffer_size - 1) % mr->ring_buffer_size;
|
2002-07-30 04:44:19 +02:00
|
|
|
|
|
|
|
mr->messages[mr->msg_toget].msg = msg;
|
|
|
|
mr->messages[mr->msg_toget].param = param;
|
|
|
|
mr->messages[mr->msg_toget].hEvent = hEvent;
|
|
|
|
}
|
|
|
|
else
|
|
|
|
{
|
|
|
|
mr->messages[mr->msg_tosave].msg = msg;
|
|
|
|
mr->messages[mr->msg_tosave].param = param;
|
|
|
|
mr->messages[mr->msg_tosave].hEvent = INVALID_HANDLE_VALUE;
|
2003-06-04 22:28:04 +02:00
|
|
|
mr->msg_tosave = (mr->msg_tosave + 1) % mr->ring_buffer_size;
|
2002-07-30 04:44:19 +02:00
|
|
|
}
|
|
|
|
|
|
|
|
LeaveCriticalSection(&mr->msg_crst);
|
|
|
|
|
|
|
|
SetEvent(mr->msg_event); /* signal a new message */
|
|
|
|
|
|
|
|
if (wait)
|
|
|
|
{
|
|
|
|
/* wait for playback/record thread to have processed the message */
|
|
|
|
WaitForSingleObject(hEvent, INFINITE);
|
|
|
|
CloseHandle(hEvent);
|
|
|
|
}
|
|
|
|
|
|
|
|
return 1;
|
|
|
|
}
|
|
|
|
|
|
|
|
/******************************************************************
|
|
|
|
* NAS_RetrieveRingMessage
|
|
|
|
*
|
|
|
|
* Get a message from the ring. Should be called by the playback/record thread.
|
|
|
|
*/
|
2009-02-09 23:35:05 +01:00
|
|
|
static int NAS_RetrieveRingMessage(MSG_RING* mr, enum win_wm_message *msg,
|
|
|
|
DWORD_PTR *param, HANDLE *hEvent)
|
2002-07-30 04:44:19 +02:00
|
|
|
{
|
|
|
|
EnterCriticalSection(&mr->msg_crst);
|
|
|
|
|
|
|
|
if (mr->msg_toget == mr->msg_tosave) /* buffer empty ? */
|
|
|
|
{
|
|
|
|
LeaveCriticalSection(&mr->msg_crst);
|
|
|
|
return 0;
|
|
|
|
}
|
|
|
|
|
|
|
|
*msg = mr->messages[mr->msg_toget].msg;
|
|
|
|
mr->messages[mr->msg_toget].msg = 0;
|
|
|
|
*param = mr->messages[mr->msg_toget].param;
|
|
|
|
*hEvent = mr->messages[mr->msg_toget].hEvent;
|
2003-06-04 22:28:04 +02:00
|
|
|
mr->msg_toget = (mr->msg_toget + 1) % mr->ring_buffer_size;
|
2002-07-30 04:44:19 +02:00
|
|
|
LeaveCriticalSection(&mr->msg_crst);
|
|
|
|
return 1;
|
|
|
|
}
|
|
|
|
|
|
|
|
/*======================================================================*
|
|
|
|
* Low level WAVE OUT implementation *
|
|
|
|
*======================================================================*/
|
|
|
|
|
|
|
|
/**************************************************************************
|
|
|
|
* wodNotifyClient [internal]
|
|
|
|
*/
|
2009-02-09 23:35:05 +01:00
|
|
|
static DWORD wodNotifyClient(WINE_WAVEOUT* wwo, WORD wMsg, DWORD_PTR dwParam1,
|
|
|
|
DWORD_PTR dwParam2)
|
2002-07-30 04:44:19 +02:00
|
|
|
{
|
2009-02-09 23:35:05 +01:00
|
|
|
TRACE("wMsg = 0x%04x dwParm1 = %08lX dwParam2 = %08lX\n", wMsg, dwParam1, dwParam2);
|
2002-07-30 04:44:19 +02:00
|
|
|
|
|
|
|
switch (wMsg) {
|
|
|
|
case WOM_OPEN:
|
|
|
|
case WOM_CLOSE:
|
|
|
|
case WOM_DONE:
|
|
|
|
if (wwo->wFlags != DCB_NULL &&
|
2002-10-19 19:20:02 +02:00
|
|
|
!DriverCallback(wwo->waveDesc.dwCallback, wwo->wFlags, (HDRVR)wwo->waveDesc.hWave,
|
2002-07-30 04:44:19 +02:00
|
|
|
wMsg, wwo->waveDesc.dwInstance, dwParam1, dwParam2)) {
|
|
|
|
WARN("can't notify client !\n");
|
|
|
|
return MMSYSERR_ERROR;
|
|
|
|
}
|
|
|
|
break;
|
|
|
|
default:
|
|
|
|
FIXME("Unknown callback message %u\n", wMsg);
|
|
|
|
return MMSYSERR_INVALPARAM;
|
|
|
|
}
|
|
|
|
return MMSYSERR_NOERROR;
|
|
|
|
}
|
|
|
|
|
|
|
|
/**************************************************************************
|
|
|
|
* wodUpdatePlayedTotal [internal]
|
|
|
|
*
|
|
|
|
*/
|
|
|
|
static BOOL wodUpdatePlayedTotal(WINE_WAVEOUT* wwo)
|
|
|
|
{
|
2002-07-31 19:23:47 +02:00
|
|
|
wwo->PlayedTotal = wwo->WrittenTotal;
|
2002-07-30 04:44:19 +02:00
|
|
|
return TRUE;
|
|
|
|
}
|
|
|
|
|
|
|
|
/**************************************************************************
|
|
|
|
* wodPlayer_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.
|
|
|
|
*/
|
|
|
|
static void wodPlayer_BeginWaveHdr(WINE_WAVEOUT* wwo, LPWAVEHDR lpWaveHdr)
|
|
|
|
{
|
|
|
|
wwo->lpPlayPtr = lpWaveHdr;
|
|
|
|
|
|
|
|
if (!lpWaveHdr) return;
|
|
|
|
|
|
|
|
if (lpWaveHdr->dwFlags & WHDR_BEGINLOOP) {
|
|
|
|
if (wwo->lpLoopPtr) {
|
|
|
|
WARN("Already in a loop. Discarding loop on this header (%p)\n", lpWaveHdr);
|
|
|
|
TRACE("Already in a loop. Discarding loop on this header (%p)\n", lpWaveHdr);
|
|
|
|
} else {
|
2006-10-06 22:58:44 +02:00
|
|
|
TRACE("Starting loop (%dx) with %p\n", lpWaveHdr->dwLoops, lpWaveHdr);
|
2002-07-30 04:44:19 +02:00
|
|
|
wwo->lpLoopPtr = lpWaveHdr;
|
|
|
|
/* Windows does not touch WAVEHDR.dwLoops,
|
|
|
|
* so we need to make an internal copy */
|
|
|
|
wwo->dwLoops = lpWaveHdr->dwLoops;
|
|
|
|
}
|
|
|
|
}
|
|
|
|
}
|
|
|
|
|
|
|
|
/**************************************************************************
|
|
|
|
* wodPlayer_PlayPtrNext [internal]
|
|
|
|
*
|
|
|
|
* Advance the play pointer to the next waveheader, looping if required.
|
|
|
|
*/
|
|
|
|
static LPWAVEHDR wodPlayer_PlayPtrNext(WINE_WAVEOUT* wwo)
|
|
|
|
{
|
|
|
|
LPWAVEHDR lpWaveHdr = wwo->lpPlayPtr;
|
|
|
|
|
|
|
|
if ((lpWaveHdr->dwFlags & WHDR_ENDLOOP) && wwo->lpLoopPtr) {
|
|
|
|
/* We're at the end of a loop, loop if required */
|
|
|
|
if (--wwo->dwLoops > 0) {
|
|
|
|
wwo->lpPlayPtr = wwo->lpLoopPtr;
|
|
|
|
} else {
|
|
|
|
/* Handle overlapping loops correctly */
|
|
|
|
if (wwo->lpLoopPtr != lpWaveHdr && (lpWaveHdr->dwFlags & WHDR_BEGINLOOP)) {
|
|
|
|
FIXME("Correctly handled case ? (ending loop buffer also starts a new loop)\n");
|
|
|
|
/* 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;
|
|
|
|
wodPlayer_BeginWaveHdr(wwo, lpWaveHdr);
|
|
|
|
}
|
|
|
|
} else {
|
|
|
|
/* We're not in a loop. Advance to the next wave header */
|
|
|
|
wodPlayer_BeginWaveHdr(wwo, lpWaveHdr = lpWaveHdr->lpNext);
|
|
|
|
}
|
|
|
|
return lpWaveHdr;
|
|
|
|
}
|
|
|
|
|
|
|
|
/**************************************************************************
|
|
|
|
* wodPlayer_NotifyCompletions [internal]
|
|
|
|
*
|
|
|
|
* Notifies and remove from queue all wavehdrs which have been played to
|
|
|
|
* the speaker (ie. they have cleared the audio device). If force is true,
|
|
|
|
* we notify all wavehdrs and remove them all from the queue even if they
|
|
|
|
* are unplayed or part of a loop.
|
|
|
|
*/
|
|
|
|
static DWORD wodPlayer_NotifyCompletions(WINE_WAVEOUT* wwo, BOOL force)
|
|
|
|
{
|
|
|
|
LPWAVEHDR lpWaveHdr;
|
|
|
|
|
|
|
|
/* 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
|
|
|
|
*/
|
2002-07-31 19:23:47 +02:00
|
|
|
wodUpdatePlayedTotal(wwo);
|
|
|
|
|
2002-07-30 04:44:19 +02:00
|
|
|
while ((lpWaveHdr = wwo->lpQueuePtr) && (force || (lpWaveHdr != wwo->lpPlayPtr &&
|
2002-07-31 19:23:47 +02:00
|
|
|
lpWaveHdr != wwo->lpLoopPtr && lpWaveHdr->reserved <= wwo->PlayedTotal))) {
|
2002-07-30 04:44:19 +02:00
|
|
|
|
|
|
|
wwo->lpQueuePtr = lpWaveHdr->lpNext;
|
|
|
|
|
|
|
|
lpWaveHdr->dwFlags &= ~WHDR_INQUEUE;
|
|
|
|
lpWaveHdr->dwFlags |= WHDR_DONE;
|
|
|
|
|
2009-02-09 23:35:05 +01:00
|
|
|
wodNotifyClient(wwo, WOM_DONE, (DWORD_PTR)lpWaveHdr, 0);
|
2002-07-30 04:44:19 +02:00
|
|
|
}
|
|
|
|
return (lpWaveHdr && lpWaveHdr != wwo->lpPlayPtr && lpWaveHdr != wwo->lpLoopPtr) ?
|
|
|
|
1 : 1;
|
|
|
|
}
|
|
|
|
|
|
|
|
/**************************************************************************
|
|
|
|
* wodPlayer_Reset [internal]
|
|
|
|
*
|
|
|
|
* wodPlayer helper. Resets current output stream.
|
|
|
|
*/
|
|
|
|
static void wodPlayer_Reset(WINE_WAVEOUT* wwo, BOOL reset)
|
|
|
|
{
|
|
|
|
wodUpdatePlayedTotal(wwo);
|
|
|
|
wodPlayer_NotifyCompletions(wwo, FALSE); /* updates current notify list */
|
|
|
|
|
|
|
|
/* we aren't able to flush any data that has already been written */
|
|
|
|
/* to nas, otherwise we would do the flushing here */
|
|
|
|
|
2002-07-31 19:23:47 +02:00
|
|
|
nas_free(wwo);
|
|
|
|
|
2002-07-30 04:44:19 +02:00
|
|
|
if (reset) {
|
|
|
|
enum win_wm_message msg;
|
2009-02-09 23:35:05 +01:00
|
|
|
DWORD_PTR param;
|
2002-07-30 04:44:19 +02:00
|
|
|
HANDLE ev;
|
|
|
|
|
|
|
|
/* remove any buffer */
|
|
|
|
wodPlayer_NotifyCompletions(wwo, TRUE);
|
|
|
|
|
|
|
|
wwo->lpPlayPtr = wwo->lpQueuePtr = wwo->lpLoopPtr = NULL;
|
|
|
|
wwo->state = WINE_WS_STOPPED;
|
2002-07-31 19:23:47 +02:00
|
|
|
wwo->PlayedTotal = wwo->WrittenTotal = 0;
|
2002-07-30 04:44:19 +02:00
|
|
|
|
|
|
|
/* remove any existing message in the ring */
|
|
|
|
EnterCriticalSection(&wwo->msgRing.msg_crst);
|
|
|
|
|
|
|
|
/* return all pending headers in queue */
|
|
|
|
while (NAS_RetrieveRingMessage(&wwo->msgRing, &msg, ¶m, &ev))
|
|
|
|
{
|
|
|
|
TRACE("flushing msg\n");
|
|
|
|
if (msg != WINE_WM_HEADER)
|
|
|
|
{
|
|
|
|
FIXME("shouldn't have headers left\n");
|
|
|
|
SetEvent(ev);
|
|
|
|
continue;
|
|
|
|
}
|
|
|
|
((LPWAVEHDR)param)->dwFlags &= ~WHDR_INQUEUE;
|
|
|
|
((LPWAVEHDR)param)->dwFlags |= WHDR_DONE;
|
|
|
|
|
|
|
|
wodNotifyClient(wwo, WOM_DONE, param, 0);
|
|
|
|
}
|
|
|
|
ResetEvent(wwo->msgRing.msg_event);
|
|
|
|
LeaveCriticalSection(&wwo->msgRing.msg_crst);
|
|
|
|
} else {
|
|
|
|
if (wwo->lpLoopPtr) {
|
|
|
|
/* complicated case, not handled yet (could imply modifying the loop counter */
|
2009-04-20 14:47:23 +02:00
|
|
|
FIXME("Pausing while in loop isn't correctly handled yet, expec strange results\n");
|
2002-07-30 04:44:19 +02:00
|
|
|
wwo->lpPlayPtr = wwo->lpLoopPtr;
|
2002-07-31 19:23:47 +02:00
|
|
|
wwo->WrittenTotal = wwo->PlayedTotal; /* this is wrong !!! */
|
2002-07-30 04:44:19 +02:00
|
|
|
} else {
|
|
|
|
/* the data already written is going to be played, so take */
|
|
|
|
/* this fact into account here */
|
2002-07-31 19:23:47 +02:00
|
|
|
wwo->PlayedTotal = wwo->WrittenTotal;
|
2002-07-30 04:44:19 +02:00
|
|
|
}
|
|
|
|
wwo->state = WINE_WS_PAUSED;
|
|
|
|
}
|
|
|
|
}
|
|
|
|
|
|
|
|
/**************************************************************************
|
|
|
|
* wodPlayer_ProcessMessages [internal]
|
|
|
|
*/
|
|
|
|
static void wodPlayer_ProcessMessages(WINE_WAVEOUT* wwo)
|
|
|
|
{
|
|
|
|
LPWAVEHDR lpWaveHdr;
|
|
|
|
enum win_wm_message msg;
|
2009-02-09 23:35:05 +01:00
|
|
|
DWORD_PTR param;
|
2002-07-30 04:44:19 +02:00
|
|
|
HANDLE ev;
|
|
|
|
|
|
|
|
while (NAS_RetrieveRingMessage(&wwo->msgRing, &msg, ¶m, &ev)) {
|
2009-02-09 23:35:05 +01:00
|
|
|
TRACE("Received %s %lx\n", wodPlayerCmdString[msg - WM_USER - 1], param);
|
2002-07-30 04:44:19 +02:00
|
|
|
switch (msg) {
|
|
|
|
case WINE_WM_PAUSING:
|
|
|
|
wodPlayer_Reset(wwo, FALSE);
|
|
|
|
SetEvent(ev);
|
|
|
|
break;
|
|
|
|
case WINE_WM_RESTARTING:
|
|
|
|
wwo->state = WINE_WS_PLAYING;
|
|
|
|
SetEvent(ev);
|
|
|
|
break;
|
|
|
|
case WINE_WM_HEADER:
|
|
|
|
lpWaveHdr = (LPWAVEHDR)param;
|
|
|
|
|
|
|
|
/* insert buffer at the end of queue */
|
|
|
|
{
|
|
|
|
LPWAVEHDR* wh;
|
|
|
|
for (wh = &(wwo->lpQueuePtr); *wh; wh = &((*wh)->lpNext));
|
|
|
|
*wh = lpWaveHdr;
|
|
|
|
}
|
|
|
|
if (!wwo->lpPlayPtr)
|
|
|
|
wodPlayer_BeginWaveHdr(wwo,lpWaveHdr);
|
|
|
|
if (wwo->state == WINE_WS_STOPPED)
|
|
|
|
wwo->state = WINE_WS_PLAYING;
|
|
|
|
break;
|
|
|
|
case WINE_WM_RESETTING:
|
|
|
|
wodPlayer_Reset(wwo, TRUE);
|
|
|
|
SetEvent(ev);
|
|
|
|
break;
|
|
|
|
case WINE_WM_UPDATE:
|
|
|
|
wodUpdatePlayedTotal(wwo);
|
|
|
|
SetEvent(ev);
|
|
|
|
break;
|
|
|
|
case WINE_WM_BREAKLOOP:
|
|
|
|
if (wwo->state == WINE_WS_PLAYING && wwo->lpLoopPtr != NULL) {
|
|
|
|
/* ensure exit at end of current loop */
|
|
|
|
wwo->dwLoops = 1;
|
|
|
|
}
|
|
|
|
SetEvent(ev);
|
|
|
|
break;
|
|
|
|
case WINE_WM_CLOSING:
|
2002-08-09 03:07:29 +02:00
|
|
|
/* sanity check: this should not happen since the device must have been reset before */
|
2002-07-30 04:44:19 +02:00
|
|
|
if (wwo->lpQueuePtr || wwo->lpPlayPtr) ERR("out of sync\n");
|
|
|
|
wwo->hThread = 0;
|
|
|
|
wwo->state = WINE_WS_CLOSED;
|
|
|
|
SetEvent(ev);
|
|
|
|
ExitThread(0);
|
2002-08-09 03:07:29 +02:00
|
|
|
/* shouldn't go here */
|
2002-07-30 04:44:19 +02:00
|
|
|
default:
|
|
|
|
FIXME("unknown message %d\n", msg);
|
|
|
|
break;
|
|
|
|
}
|
|
|
|
}
|
|
|
|
}
|
|
|
|
|
|
|
|
/**************************************************************************
|
|
|
|
* wodPlayer [internal]
|
|
|
|
*/
|
|
|
|
static DWORD CALLBACK wodPlayer(LPVOID pmt)
|
|
|
|
{
|
2009-02-09 23:35:05 +01:00
|
|
|
WORD uDevID = (DWORD_PTR)pmt;
|
2009-01-21 09:34:48 +01:00
|
|
|
WINE_WAVEOUT* wwo = &WOutDev[uDevID];
|
2002-07-30 04:44:19 +02:00
|
|
|
|
|
|
|
wwo->state = WINE_WS_STOPPED;
|
|
|
|
SetEvent(wwo->hStartUpEvent);
|
|
|
|
|
|
|
|
for (;;) {
|
2002-07-31 19:23:47 +02:00
|
|
|
|
|
|
|
if (wwo->FlowStarted) {
|
|
|
|
AuHandleEvents(wwo->AuServ);
|
|
|
|
|
|
|
|
if (wwo->state == WINE_WS_PLAYING && wwo->freeBytes && wwo->BufferUsed)
|
|
|
|
nas_send_buffer(wwo);
|
|
|
|
}
|
|
|
|
|
|
|
|
if (wwo->BufferUsed <= FRAG_SIZE && wwo->writeBytes > 0)
|
|
|
|
wodPlayer_NotifyCompletions(wwo, FALSE);
|
|
|
|
|
|
|
|
WaitForSingleObject(wwo->msgRing.msg_event, 20);
|
2002-07-30 04:44:19 +02:00
|
|
|
wodPlayer_ProcessMessages(wwo);
|
2002-07-31 19:23:47 +02:00
|
|
|
|
|
|
|
while(wwo->lpPlayPtr) {
|
|
|
|
wwo->lpPlayPtr->reserved = wwo->WrittenTotal + wwo->lpPlayPtr->dwBufferLength;
|
|
|
|
nas_add_buffer(wwo);
|
|
|
|
wodPlayer_PlayPtrNext(wwo);
|
|
|
|
}
|
2008-08-30 12:51:37 +02:00
|
|
|
return 0;
|
2002-07-30 04:44:19 +02:00
|
|
|
}
|
|
|
|
}
|
|
|
|
|
|
|
|
/**************************************************************************
|
|
|
|
* wodGetDevCaps [internal]
|
|
|
|
*/
|
2004-12-06 21:55:25 +01:00
|
|
|
static DWORD wodGetDevCaps(WORD wDevID, LPWAVEOUTCAPSW lpCaps, DWORD dwSize)
|
2002-07-30 04:44:19 +02:00
|
|
|
{
|
2006-10-06 22:58:44 +02:00
|
|
|
TRACE("(%u, %p, %u);\n", wDevID, lpCaps, dwSize);
|
2002-07-30 04:44:19 +02:00
|
|
|
|
|
|
|
if (lpCaps == NULL) return MMSYSERR_NOTENABLED;
|
|
|
|
|
|
|
|
if (wDevID >= MAX_WAVEOUTDRV) {
|
|
|
|
TRACE("MAX_WAVOUTDRV reached !\n");
|
|
|
|
return MMSYSERR_BADDEVICEID;
|
|
|
|
}
|
|
|
|
|
|
|
|
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;
|
|
|
|
|
2006-10-06 22:58:44 +02:00
|
|
|
TRACE("wodOpen (%u, %p, %08X);\n", wDevID, lpDesc, dwFlags);
|
2002-07-30 04:44:19 +02:00
|
|
|
|
|
|
|
if (lpDesc == NULL) {
|
|
|
|
WARN("Invalid Parameter !\n");
|
|
|
|
return MMSYSERR_INVALPARAM;
|
|
|
|
}
|
|
|
|
if (wDevID >= MAX_WAVEOUTDRV) {
|
|
|
|
TRACE("MAX_WAVOUTDRV reached !\n");
|
|
|
|
return MMSYSERR_BADDEVICEID;
|
|
|
|
}
|
|
|
|
|
|
|
|
/* if this device is already open tell the app that it is allocated */
|
|
|
|
|
|
|
|
wwo = &WOutDev[wDevID];
|
|
|
|
|
|
|
|
if(wwo->open)
|
|
|
|
{
|
|
|
|
TRACE("device already allocated\n");
|
|
|
|
return MMSYSERR_ALLOCATED;
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
|
|
/* only PCM format is supported so far... */
|
|
|
|
if (lpDesc->lpFormat->wFormatTag != WAVE_FORMAT_PCM ||
|
|
|
|
lpDesc->lpFormat->nChannels == 0 ||
|
2004-04-26 22:03:59 +02:00
|
|
|
lpDesc->lpFormat->nSamplesPerSec == 0 ||
|
|
|
|
(lpDesc->lpFormat->wBitsPerSample!=8 && lpDesc->lpFormat->wBitsPerSample!=16)) {
|
2006-10-06 22:58:44 +02:00
|
|
|
WARN("Bad format: tag=%04X nChannels=%d nSamplesPerSec=%d !\n",
|
2002-07-30 04:44:19 +02:00
|
|
|
lpDesc->lpFormat->wFormatTag, lpDesc->lpFormat->nChannels,
|
|
|
|
lpDesc->lpFormat->nSamplesPerSec);
|
|
|
|
return WAVERR_BADFORMAT;
|
|
|
|
}
|
|
|
|
|
|
|
|
if (dwFlags & WAVE_FORMAT_QUERY) {
|
2006-10-06 22:58:44 +02:00
|
|
|
TRACE("Query format: tag=%04X nChannels=%d nSamplesPerSec=%d !\n",
|
2002-07-30 04:44:19 +02:00
|
|
|
lpDesc->lpFormat->wFormatTag, lpDesc->lpFormat->nChannels,
|
|
|
|
lpDesc->lpFormat->nSamplesPerSec);
|
|
|
|
return MMSYSERR_NOERROR;
|
|
|
|
}
|
|
|
|
|
|
|
|
/* direct sound not supported, ignore the flag */
|
|
|
|
dwFlags &= ~WAVE_DIRECTSOUND;
|
|
|
|
|
|
|
|
wwo->wFlags = HIWORD(dwFlags & CALLBACK_TYPEMASK);
|
|
|
|
|
2008-03-26 22:56:37 +01:00
|
|
|
wwo->waveDesc = *lpDesc;
|
2002-07-30 04:44:19 +02:00
|
|
|
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;
|
|
|
|
}
|
|
|
|
|
|
|
|
if (!nas_open(wwo))
|
|
|
|
return MMSYSERR_ALLOCATED;
|
|
|
|
|
|
|
|
NAS_InitRingMessage(&wwo->msgRing);
|
|
|
|
|
|
|
|
/* create player thread */
|
|
|
|
if (!(dwFlags & WAVE_DIRECTSOUND)) {
|
2004-12-06 21:55:25 +01:00
|
|
|
wwo->hStartUpEvent = CreateEventW(NULL, FALSE, FALSE, NULL);
|
2009-02-09 23:35:05 +01:00
|
|
|
wwo->hThread = CreateThread(NULL, 0, wodPlayer, (LPVOID)(DWORD_PTR)wDevID,
|
|
|
|
0, &(wwo->dwThreadID));
|
2005-04-27 11:39:55 +02:00
|
|
|
if (wwo->hThread)
|
|
|
|
SetThreadPriority(wwo->hThread, THREAD_PRIORITY_TIME_CRITICAL);
|
2002-07-30 04:44:19 +02:00
|
|
|
WaitForSingleObject(wwo->hStartUpEvent, INFINITE);
|
|
|
|
CloseHandle(wwo->hStartUpEvent);
|
|
|
|
} else {
|
|
|
|
wwo->hThread = INVALID_HANDLE_VALUE;
|
|
|
|
wwo->dwThreadID = 0;
|
|
|
|
}
|
|
|
|
wwo->hStartUpEvent = INVALID_HANDLE_VALUE;
|
|
|
|
|
2006-10-06 22:58:44 +02:00
|
|
|
TRACE("stream=0x%lx, BufferSize=%d\n", (long)wwo->AuServ, wwo->BufferSize);
|
2002-07-30 04:44:19 +02:00
|
|
|
|
2006-10-06 22:58:44 +02:00
|
|
|
TRACE("wBitsPerSample=%u nAvgBytesPerSec=%u nSamplesPerSec=%u nChannels=%u nBlockAlign=%u\n",
|
2002-07-30 04:44:19 +02:00
|
|
|
wwo->format.wBitsPerSample, wwo->format.wf.nAvgBytesPerSec,
|
|
|
|
wwo->format.wf.nSamplesPerSec, wwo->format.wf.nChannels,
|
|
|
|
wwo->format.wf.nBlockAlign);
|
|
|
|
|
|
|
|
return wodNotifyClient(wwo, WOM_OPEN, 0L, 0L);
|
|
|
|
}
|
|
|
|
|
|
|
|
/**************************************************************************
|
|
|
|
* wodClose [internal]
|
|
|
|
*/
|
|
|
|
static DWORD wodClose(WORD wDevID)
|
|
|
|
{
|
|
|
|
DWORD ret = MMSYSERR_NOERROR;
|
|
|
|
WINE_WAVEOUT* wwo;
|
|
|
|
|
|
|
|
TRACE("(%u);\n", wDevID);
|
|
|
|
|
|
|
|
if (wDevID >= MAX_WAVEOUTDRV || AuServ == NULL)
|
|
|
|
{
|
|
|
|
WARN("bad device ID !\n");
|
|
|
|
return MMSYSERR_BADDEVICEID;
|
|
|
|
}
|
|
|
|
|
|
|
|
wwo = &WOutDev[wDevID];
|
|
|
|
if (wwo->lpQueuePtr) {
|
|
|
|
WARN("buffers still playing !\n");
|
|
|
|
ret = WAVERR_STILLPLAYING;
|
|
|
|
} else {
|
|
|
|
TRACE("imhere[3-close]\n");
|
|
|
|
if (wwo->hThread != INVALID_HANDLE_VALUE) {
|
|
|
|
NAS_AddRingMessage(&wwo->msgRing, WINE_WM_CLOSING, 0, TRUE);
|
|
|
|
}
|
|
|
|
|
|
|
|
NAS_DestroyRingMessage(&wwo->msgRing);
|
|
|
|
|
|
|
|
NAS_CloseDevice(wwo); /* close the stream and clean things up */
|
|
|
|
|
|
|
|
ret = wodNotifyClient(wwo, WOM_CLOSE, 0L, 0L);
|
|
|
|
}
|
|
|
|
return ret;
|
|
|
|
}
|
|
|
|
|
|
|
|
/**************************************************************************
|
|
|
|
* wodWrite [internal]
|
|
|
|
*
|
|
|
|
*/
|
|
|
|
static DWORD wodWrite(WORD wDevID, LPWAVEHDR lpWaveHdr, DWORD dwSize)
|
|
|
|
{
|
2006-10-06 22:58:44 +02:00
|
|
|
TRACE("(%u, %p, %08X);\n", wDevID, lpWaveHdr, dwSize);
|
2002-07-30 04:44:19 +02:00
|
|
|
|
|
|
|
/* first, do the sanity checks... */
|
|
|
|
if (wDevID >= MAX_WAVEOUTDRV || AuServ == NULL)
|
|
|
|
{
|
|
|
|
WARN("bad dev ID !\n");
|
|
|
|
return MMSYSERR_BADDEVICEID;
|
|
|
|
}
|
|
|
|
|
|
|
|
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;
|
|
|
|
|
|
|
|
TRACE("adding ring message\n");
|
2009-02-09 23:35:05 +01:00
|
|
|
NAS_AddRingMessage(&WOutDev[wDevID].msgRing, WINE_WM_HEADER, (DWORD_PTR)lpWaveHdr, FALSE);
|
2002-07-30 04:44:19 +02:00
|
|
|
|
|
|
|
return MMSYSERR_NOERROR;
|
|
|
|
}
|
|
|
|
|
|
|
|
/**************************************************************************
|
|
|
|
* wodPause [internal]
|
|
|
|
*/
|
|
|
|
static DWORD wodPause(WORD wDevID)
|
|
|
|
{
|
|
|
|
TRACE("(%u);!\n", wDevID);
|
|
|
|
|
|
|
|
if (wDevID >= MAX_WAVEOUTDRV || AuServ == NULL)
|
|
|
|
{
|
|
|
|
WARN("bad device ID !\n");
|
|
|
|
return MMSYSERR_BADDEVICEID;
|
|
|
|
}
|
|
|
|
|
|
|
|
TRACE("imhere[3-PAUSING]\n");
|
|
|
|
NAS_AddRingMessage(&WOutDev[wDevID].msgRing, WINE_WM_PAUSING, 0, TRUE);
|
|
|
|
|
|
|
|
return MMSYSERR_NOERROR;
|
|
|
|
}
|
|
|
|
|
|
|
|
/**************************************************************************
|
|
|
|
* wodRestart [internal]
|
|
|
|
*/
|
|
|
|
static DWORD wodRestart(WORD wDevID)
|
|
|
|
{
|
|
|
|
TRACE("(%u);\n", wDevID);
|
|
|
|
|
|
|
|
if (wDevID >= MAX_WAVEOUTDRV || AuServ == NULL)
|
|
|
|
{
|
|
|
|
WARN("bad device ID !\n");
|
|
|
|
return MMSYSERR_BADDEVICEID;
|
|
|
|
}
|
|
|
|
|
|
|
|
if (WOutDev[wDevID].state == WINE_WS_PAUSED) {
|
|
|
|
TRACE("imhere[3-RESTARTING]\n");
|
|
|
|
NAS_AddRingMessage(&WOutDev[wDevID].msgRing, WINE_WM_RESTARTING, 0, TRUE);
|
|
|
|
}
|
|
|
|
|
|
|
|
/* FIXME: is NotifyClient with WOM_DONE right ? (Comet Busters 1.3.3 needs this notification) */
|
|
|
|
/* FIXME: Myst crashes with this ... hmm -MM
|
|
|
|
return wodNotifyClient(wwo, WOM_DONE, 0L, 0L);
|
|
|
|
*/
|
|
|
|
|
|
|
|
return MMSYSERR_NOERROR;
|
|
|
|
}
|
|
|
|
|
|
|
|
/**************************************************************************
|
|
|
|
* wodReset [internal]
|
|
|
|
*/
|
|
|
|
static DWORD wodReset(WORD wDevID)
|
|
|
|
{
|
|
|
|
TRACE("(%u);\n", wDevID);
|
|
|
|
|
|
|
|
if (wDevID >= MAX_WAVEOUTDRV || AuServ == NULL)
|
|
|
|
{
|
|
|
|
WARN("bad device ID !\n");
|
|
|
|
return MMSYSERR_BADDEVICEID;
|
|
|
|
}
|
|
|
|
|
|
|
|
TRACE("imhere[3-RESET]\n");
|
|
|
|
NAS_AddRingMessage(&WOutDev[wDevID].msgRing, WINE_WM_RESETTING, 0, TRUE);
|
|
|
|
|
|
|
|
return MMSYSERR_NOERROR;
|
|
|
|
}
|
|
|
|
|
|
|
|
/**************************************************************************
|
|
|
|
* wodGetPosition [internal]
|
|
|
|
*/
|
|
|
|
static DWORD wodGetPosition(WORD wDevID, LPMMTIME lpTime, DWORD uSize)
|
|
|
|
{
|
|
|
|
WINE_WAVEOUT* wwo;
|
|
|
|
|
2006-10-06 22:58:44 +02:00
|
|
|
TRACE("%u, %p, %u);\n", wDevID, lpTime, uSize);
|
2002-07-30 04:44:19 +02:00
|
|
|
|
|
|
|
if (wDevID >= MAX_WAVEOUTDRV || AuServ == NULL)
|
|
|
|
{
|
|
|
|
WARN("bad device ID !\n");
|
|
|
|
return MMSYSERR_BADDEVICEID;
|
|
|
|
}
|
|
|
|
|
|
|
|
if (lpTime == NULL) return MMSYSERR_INVALPARAM;
|
|
|
|
|
|
|
|
wwo = &WOutDev[wDevID];
|
2002-08-09 03:07:29 +02:00
|
|
|
#if 0
|
|
|
|
NAS_AddRingMessage(&wwo->msgRing, WINE_WM_UPDATE, 0, TRUE);
|
|
|
|
#endif
|
2002-07-30 04:44:19 +02:00
|
|
|
|
2004-07-24 01:01:21 +02:00
|
|
|
return bytes_to_mmtime(lpTime, wwo->WrittenTotal, &wwo->format);
|
2002-07-30 04:44:19 +02:00
|
|
|
}
|
|
|
|
|
|
|
|
/**************************************************************************
|
|
|
|
* wodBreakLoop [internal]
|
|
|
|
*/
|
|
|
|
static DWORD wodBreakLoop(WORD wDevID)
|
|
|
|
{
|
|
|
|
TRACE("(%u);\n", wDevID);
|
|
|
|
|
|
|
|
if (wDevID >= MAX_WAVEOUTDRV || AuServ == NULL)
|
|
|
|
{
|
|
|
|
WARN("bad device ID !\n");
|
|
|
|
return MMSYSERR_BADDEVICEID;
|
|
|
|
}
|
|
|
|
NAS_AddRingMessage(&WOutDev[wDevID].msgRing, WINE_WM_BREAKLOOP, 0, TRUE);
|
|
|
|
return MMSYSERR_NOERROR;
|
|
|
|
}
|
|
|
|
|
|
|
|
/**************************************************************************
|
|
|
|
* wodGetVolume [internal]
|
|
|
|
*/
|
|
|
|
static DWORD wodGetVolume(WORD wDevID, LPDWORD lpdwVol)
|
|
|
|
{
|
|
|
|
DWORD left, right;
|
|
|
|
|
|
|
|
left = WOutDev[wDevID].volume_left;
|
|
|
|
right = WOutDev[wDevID].volume_right;
|
|
|
|
|
|
|
|
TRACE("(%u, %p);\n", wDevID, lpdwVol);
|
|
|
|
|
|
|
|
*lpdwVol = ((left * 0xFFFFl) / 100) + (((right * 0xFFFFl) / 100) << 16);
|
|
|
|
|
|
|
|
return MMSYSERR_NOERROR;
|
|
|
|
}
|
|
|
|
|
|
|
|
/**************************************************************************
|
|
|
|
* wodSetVolume [internal]
|
|
|
|
*/
|
|
|
|
static DWORD wodSetVolume(WORD wDevID, DWORD dwParam)
|
|
|
|
{
|
|
|
|
DWORD left, right;
|
|
|
|
|
|
|
|
left = (LOWORD(dwParam) * 100) / 0xFFFFl;
|
|
|
|
right = (HIWORD(dwParam) * 100) / 0xFFFFl;
|
|
|
|
|
2006-10-06 22:58:44 +02:00
|
|
|
TRACE("(%u, %08X);\n", wDevID, dwParam);
|
2002-07-30 04:44:19 +02:00
|
|
|
|
|
|
|
WOutDev[wDevID].volume_left = left;
|
|
|
|
WOutDev[wDevID].volume_right = right;
|
|
|
|
|
|
|
|
return MMSYSERR_NOERROR;
|
|
|
|
}
|
|
|
|
|
|
|
|
/**************************************************************************
|
|
|
|
* wodGetNumDevs [internal]
|
|
|
|
*/
|
|
|
|
static DWORD wodGetNumDevs(void)
|
|
|
|
{
|
|
|
|
return MAX_WAVEOUTDRV;
|
|
|
|
}
|
|
|
|
|
|
|
|
/**************************************************************************
|
|
|
|
* wodMessage (WINENAS.@)
|
|
|
|
*/
|
|
|
|
DWORD WINAPI NAS_wodMessage(UINT wDevID, UINT wMsg, DWORD dwUser,
|
2009-02-09 23:35:05 +01:00
|
|
|
DWORD_PTR dwParam1, DWORD_PTR dwParam2)
|
2002-07-30 04:44:19 +02:00
|
|
|
{
|
2009-02-09 23:35:05 +01:00
|
|
|
TRACE("(%u, %04X, %08X, %08lX, %08lX);\n", wDevID, wMsg, dwUser, dwParam1, dwParam2);
|
2002-07-30 04:44:19 +02:00
|
|
|
|
|
|
|
switch (wMsg) {
|
|
|
|
case DRVM_INIT:
|
2010-04-21 13:45:30 +02:00
|
|
|
return NAS_WaveInit();
|
2002-07-30 04:44:19 +02:00
|
|
|
case DRVM_EXIT:
|
2010-04-21 13:45:30 +02:00
|
|
|
return NAS_WaveClose();
|
2002-07-30 04:44:19 +02:00
|
|
|
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 wodBreakLoop (wDevID);
|
2005-03-19 18:11:02 +01:00
|
|
|
case WODM_PREPARE: return MMSYSERR_NOTSUPPORTED;
|
|
|
|
case WODM_UNPREPARE: return MMSYSERR_NOTSUPPORTED;
|
2004-12-06 21:55:25 +01:00
|
|
|
case WODM_GETDEVCAPS: return wodGetDevCaps (wDevID, (LPWAVEOUTCAPSW)dwParam1, dwParam2);
|
2002-07-30 04:44:19 +02:00
|
|
|
case WODM_GETNUMDEVS: return wodGetNumDevs ();
|
|
|
|
case WODM_GETPITCH: return MMSYSERR_NOTSUPPORTED;
|
|
|
|
case WODM_SETPITCH: return MMSYSERR_NOTSUPPORTED;
|
|
|
|
case WODM_GETPLAYBACKRATE: return MMSYSERR_NOTSUPPORTED;
|
|
|
|
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);
|
|
|
|
|
2003-04-27 02:37:08 +02:00
|
|
|
case DRV_QUERYDSOUNDIFACE: return wodDsCreate (wDevID, (PIDSDRIVER*)dwParam1);
|
|
|
|
case DRV_QUERYDSOUNDDESC: return wodDsDesc (wDevID, (PDSDRIVERDESC)dwParam1);
|
2002-07-30 04:44:19 +02:00
|
|
|
default:
|
|
|
|
FIXME("unknown message %d!\n", wMsg);
|
|
|
|
}
|
|
|
|
return MMSYSERR_NOTSUPPORTED;
|
|
|
|
}
|
|
|
|
|
|
|
|
/*======================================================================*
|
|
|
|
* Low level DSOUND implementation *
|
|
|
|
*======================================================================*/
|
|
|
|
static DWORD wodDsCreate(UINT wDevID, PIDSDRIVER* drv)
|
|
|
|
{
|
|
|
|
/* we can't perform memory mapping as we don't have a file stream
|
|
|
|
interface with nas like we do with oss */
|
|
|
|
MESSAGE("This sound card s driver does not support direct access\n");
|
|
|
|
MESSAGE("The (slower) DirectSound HEL mode will be used instead.\n");
|
|
|
|
return MMSYSERR_NOTSUPPORTED;
|
|
|
|
}
|
|
|
|
|
2003-04-27 02:37:08 +02:00
|
|
|
static DWORD wodDsDesc(UINT wDevID, PDSDRIVERDESC desc)
|
|
|
|
{
|
|
|
|
memset(desc, 0, sizeof(*desc));
|
|
|
|
strcpy(desc->szDesc, "Wine NAS DirectSound Driver");
|
2005-01-28 18:21:07 +01:00
|
|
|
strcpy(desc->szDrvname, "winenas.drv");
|
2003-04-27 02:37:08 +02:00
|
|
|
return MMSYSERR_NOERROR;
|
|
|
|
}
|
|
|
|
|
2002-07-30 04:44:19 +02:00
|
|
|
static int nas_init(void) {
|
|
|
|
TRACE("NAS INIT\n");
|
|
|
|
if (!(AuServ = AuOpenServer(NULL, 0, NULL, 0, NULL, NULL)))
|
|
|
|
return 0;
|
|
|
|
|
|
|
|
return 1;
|
|
|
|
}
|
|
|
|
|
2002-07-31 19:23:47 +02:00
|
|
|
static int nas_finddev(WINE_WAVEOUT* wwo) {
|
2002-07-30 04:44:19 +02:00
|
|
|
int i;
|
|
|
|
|
|
|
|
for (i = 0; i < AuServerNumDevices(wwo->AuServ); i++) {
|
|
|
|
if ((AuDeviceKind(AuServerDevice(wwo->AuServ, i)) ==
|
|
|
|
AuComponentKindPhysicalOutput) &&
|
|
|
|
AuDeviceNumTracks(AuServerDevice(wwo->AuServ, i)) == wwo->format.wf.nChannels)
|
|
|
|
{
|
|
|
|
wwo->AuDev = AuDeviceIdentifier(AuServerDevice(wwo->AuServ, i));
|
|
|
|
break;
|
|
|
|
}
|
|
|
|
}
|
|
|
|
|
|
|
|
if (wwo->AuDev == AuNone)
|
|
|
|
return 0;
|
|
|
|
return 1;
|
|
|
|
}
|
|
|
|
|
|
|
|
static int nas_open(WINE_WAVEOUT* wwo) {
|
|
|
|
AuElement elements[3];
|
|
|
|
|
|
|
|
if (!wwo->AuServ)
|
|
|
|
return 0;
|
|
|
|
|
2002-07-31 19:23:47 +02:00
|
|
|
if (!nas_finddev(wwo))
|
2002-07-30 04:44:19 +02:00
|
|
|
return 0;
|
|
|
|
|
|
|
|
if (!(wwo->AuFlow = AuCreateFlow(wwo->AuServ, NULL)))
|
|
|
|
return 0;
|
|
|
|
|
2002-07-31 19:23:47 +02:00
|
|
|
wwo->BufferSize = FRAG_SIZE * FRAG_COUNT;
|
2002-07-30 04:44:19 +02:00
|
|
|
|
|
|
|
AuMakeElementImportClient(&elements[0], wwo->format.wf.nSamplesPerSec,
|
|
|
|
wwo->format.wBitsPerSample == 16 ? AuFormatLinearSigned16LSB : AuFormatLinearUnsigned8,
|
2002-07-31 19:23:47 +02:00
|
|
|
wwo->format.wf.nChannels, AuTrue, wwo->BufferSize, wwo->BufferSize / 2, 0, NULL);
|
2002-07-30 04:44:19 +02:00
|
|
|
|
|
|
|
AuMakeElementExportDevice(&elements[1], 0, wwo->AuDev, wwo->format.wf.nSamplesPerSec,
|
|
|
|
AuUnlimitedSamples, 0, NULL);
|
|
|
|
|
|
|
|
AuSetElements(wwo->AuServ, wwo->AuFlow, AuTrue, 2, elements, NULL);
|
|
|
|
|
2002-07-31 19:23:47 +02:00
|
|
|
AuRegisterEventHandler(wwo->AuServ, AuEventHandlerIDMask, 0, wwo->AuFlow,
|
|
|
|
event_handler, (AuPointer) wwo);
|
2002-07-30 04:44:19 +02:00
|
|
|
|
|
|
|
|
2002-07-31 19:23:47 +02:00
|
|
|
wwo->PlayedTotal = 0;
|
|
|
|
wwo->WrittenTotal = 0;
|
2002-07-30 04:44:19 +02:00
|
|
|
wwo->open = 1;
|
|
|
|
|
|
|
|
wwo->BufferUsed = 0;
|
|
|
|
wwo->writeBytes = 0;
|
2002-07-31 19:23:47 +02:00
|
|
|
wwo->freeBytes = 0;
|
|
|
|
wwo->sendBytes = 0;
|
|
|
|
wwo->SoundBuffer = NULL;
|
|
|
|
wwo->FlowStarted = 0;
|
2002-07-30 04:44:19 +02:00
|
|
|
|
|
|
|
AuStartFlow(wwo->AuServ, wwo->AuFlow, NULL);
|
2002-07-31 19:23:47 +02:00
|
|
|
AuPauseFlow(wwo->AuServ, wwo->AuFlow, NULL);
|
|
|
|
wwo->FlowStarted = 1;
|
2002-07-30 04:44:19 +02:00
|
|
|
|
|
|
|
return 1;
|
|
|
|
}
|
|
|
|
|
|
|
|
static AuBool
|
|
|
|
event_handler(AuServer* aud, AuEvent* ev, AuEventHandlerRec* hnd)
|
|
|
|
{
|
2009-01-21 09:34:48 +01:00
|
|
|
WINE_WAVEOUT *wwo = hnd->data;
|
2002-07-30 04:44:19 +02:00
|
|
|
switch (ev->type) {
|
|
|
|
|
|
|
|
case AuEventTypeElementNotify: {
|
|
|
|
AuElementNotifyEvent* event = (AuElementNotifyEvent *)ev;
|
|
|
|
|
|
|
|
|
|
|
|
switch (event->kind) {
|
2002-07-31 19:23:47 +02:00
|
|
|
case AuElementNotifyKindLowWater:
|
|
|
|
wwo->freeBytes += event->num_bytes;
|
|
|
|
if (wwo->writeBytes > 0)
|
|
|
|
wwo->sendBytes += event->num_bytes;
|
|
|
|
if (wwo->freeBytes && wwo->BufferUsed)
|
|
|
|
nas_send_buffer(wwo);
|
|
|
|
break;
|
|
|
|
|
|
|
|
case AuElementNotifyKindState:
|
2006-10-06 22:58:44 +02:00
|
|
|
TRACE("ev: kind %s state %s->%s reason %s numbytes %ld freeB %u\n",
|
2002-07-31 19:23:47 +02:00
|
|
|
nas_elementnotify_kind(event->kind),
|
|
|
|
nas_state(event->prev_state),
|
|
|
|
nas_state(event->cur_state),
|
|
|
|
nas_reason(event->reason),
|
|
|
|
event->num_bytes, wwo->freeBytes);
|
|
|
|
|
|
|
|
if (event->cur_state == AuStatePause && event->reason != AuReasonUser) {
|
|
|
|
wwo->freeBytes += event->num_bytes;
|
|
|
|
if (wwo->writeBytes > 0)
|
2002-07-30 04:44:19 +02:00
|
|
|
wwo->sendBytes += event->num_bytes;
|
2002-07-31 19:23:47 +02:00
|
|
|
if (wwo->sendBytes > wwo->writeBytes)
|
|
|
|
wwo->sendBytes = wwo->writeBytes;
|
|
|
|
if (wwo->freeBytes && wwo->BufferUsed)
|
|
|
|
nas_send_buffer(wwo);
|
|
|
|
}
|
|
|
|
break;
|
2002-07-30 04:44:19 +02:00
|
|
|
}
|
2002-07-31 19:23:47 +02:00
|
|
|
}
|
2002-07-30 04:44:19 +02:00
|
|
|
}
|
|
|
|
return AuTrue;
|
|
|
|
}
|
|
|
|
|
|
|
|
static void
|
|
|
|
buffer_resize(WINE_WAVEOUT* wwo, int len)
|
|
|
|
{
|
2009-02-12 20:47:15 +01:00
|
|
|
void *newbuf = HeapAlloc(GetProcessHeap(), 0, wwo->BufferUsed + len);
|
2002-07-31 19:23:47 +02:00
|
|
|
void *oldbuf = wwo->SoundBuffer;
|
2002-07-30 04:44:19 +02:00
|
|
|
memcpy(newbuf, oldbuf, wwo->BufferUsed);
|
2002-07-31 19:23:47 +02:00
|
|
|
wwo->SoundBuffer = newbuf;
|
2009-02-12 20:47:15 +01:00
|
|
|
HeapFree(GetProcessHeap(), 0, oldbuf);
|
2002-07-30 04:44:19 +02:00
|
|
|
}
|
|
|
|
|
2002-07-31 19:23:47 +02:00
|
|
|
static int nas_add_buffer(WINE_WAVEOUT* wwo) {
|
|
|
|
int len = wwo->lpPlayPtr->dwBufferLength;
|
|
|
|
|
|
|
|
buffer_resize(wwo, len);
|
|
|
|
memcpy(wwo->SoundBuffer + wwo->BufferUsed, wwo->lpPlayPtr->lpData, len);
|
|
|
|
wwo->BufferUsed += len;
|
|
|
|
wwo->WrittenTotal += len;
|
|
|
|
return len;
|
|
|
|
}
|
|
|
|
|
|
|
|
static int nas_send_buffer(WINE_WAVEOUT* wwo) {
|
2010-05-27 17:53:29 +02:00
|
|
|
int len = 0;
|
2002-07-30 04:44:19 +02:00
|
|
|
char *ptr, *newdata;
|
|
|
|
newdata = NULL;
|
|
|
|
|
2002-07-31 19:23:47 +02:00
|
|
|
if (wwo->freeBytes <= 0)
|
2002-07-30 04:44:19 +02:00
|
|
|
return 0;
|
|
|
|
|
2002-07-31 19:23:47 +02:00
|
|
|
if (wwo->SoundBuffer == NULL || wwo->BufferUsed == 0) {
|
2002-07-30 04:44:19 +02:00
|
|
|
return 0;
|
2002-07-31 19:23:47 +02:00
|
|
|
}
|
2002-07-30 04:44:19 +02:00
|
|
|
|
|
|
|
if (wwo->BufferUsed <= wwo->freeBytes) {
|
|
|
|
len = wwo->BufferUsed;
|
2002-07-31 19:23:47 +02:00
|
|
|
ptr = wwo->SoundBuffer;
|
2002-07-30 04:44:19 +02:00
|
|
|
} else {
|
|
|
|
len = wwo->freeBytes;
|
2009-02-12 20:47:15 +01:00
|
|
|
ptr = HeapAlloc(GetProcessHeap(), 0, len);
|
2002-07-31 19:23:47 +02:00
|
|
|
memcpy(ptr,wwo->SoundBuffer,len);
|
2009-02-12 20:47:15 +01:00
|
|
|
newdata = HeapAlloc(GetProcessHeap(), 0, wwo->BufferUsed - len);
|
2002-07-31 19:23:47 +02:00
|
|
|
memcpy(newdata, wwo->SoundBuffer + len, wwo->BufferUsed - len);
|
2002-07-30 04:44:19 +02:00
|
|
|
}
|
|
|
|
|
2006-10-06 22:58:44 +02:00
|
|
|
TRACE("envoye de %d bytes / %lu bytes / freeBytes %u\n", len, wwo->BufferUsed, wwo->freeBytes);
|
2002-07-30 04:44:19 +02:00
|
|
|
|
|
|
|
AuWriteElement(wwo->AuServ, wwo->AuFlow, 0, len, ptr, AuFalse, NULL);
|
|
|
|
|
2002-07-31 19:23:47 +02:00
|
|
|
wwo->BufferUsed -= len;
|
2002-07-30 04:44:19 +02:00
|
|
|
wwo->freeBytes -= len;
|
|
|
|
wwo->writeBytes += len;
|
|
|
|
|
2009-02-12 20:47:15 +01:00
|
|
|
HeapFree(GetProcessHeap(), 0, ptr);
|
2002-07-30 04:44:19 +02:00
|
|
|
|
2002-07-31 19:23:47 +02:00
|
|
|
wwo->SoundBuffer = NULL;
|
2002-07-30 04:44:19 +02:00
|
|
|
|
|
|
|
if (newdata != NULL)
|
2002-07-31 19:23:47 +02:00
|
|
|
wwo->SoundBuffer = newdata;
|
2002-07-30 04:44:19 +02:00
|
|
|
|
|
|
|
return len;
|
|
|
|
}
|
|
|
|
|
2002-07-31 19:23:47 +02:00
|
|
|
static int nas_free(WINE_WAVEOUT* wwo)
|
2002-07-30 04:44:19 +02:00
|
|
|
{
|
|
|
|
|
2002-07-31 19:23:47 +02:00
|
|
|
if (!wwo->FlowStarted && wwo->BufferUsed) {
|
|
|
|
AuStartFlow(wwo->AuServ, wwo->AuFlow, NULL);
|
|
|
|
wwo->FlowStarted = 1;
|
|
|
|
}
|
2002-07-30 04:44:19 +02:00
|
|
|
|
2002-07-31 19:23:47 +02:00
|
|
|
while (wwo->BufferUsed || wwo->writeBytes != wwo->sendBytes) {
|
|
|
|
if (wwo->freeBytes)
|
|
|
|
nas_send_buffer(wwo);
|
|
|
|
AuHandleEvents(wwo->AuServ);
|
|
|
|
}
|
2002-07-30 04:44:19 +02:00
|
|
|
|
2002-07-31 19:23:47 +02:00
|
|
|
AuFlush(wwo->AuServ);
|
|
|
|
return TRUE;
|
2002-07-30 04:44:19 +02:00
|
|
|
}
|
|
|
|
|
2002-07-31 19:23:47 +02:00
|
|
|
static int nas_close(WINE_WAVEOUT* wwo)
|
2002-07-30 04:44:19 +02:00
|
|
|
{
|
2002-07-31 19:23:47 +02:00
|
|
|
AuEvent ev;
|
|
|
|
|
|
|
|
nas_free(wwo);
|
|
|
|
|
|
|
|
AuStopFlow(wwo->AuServ, wwo->AuFlow, NULL);
|
|
|
|
AuDestroyFlow(wwo->AuServ, wwo->AuFlow, NULL);
|
|
|
|
AuFlush(wwo->AuServ);
|
|
|
|
AuNextEvent(wwo->AuServ, AuTrue, &ev);
|
|
|
|
AuDispatchEvent(wwo->AuServ, &ev);
|
|
|
|
|
|
|
|
wwo->AuFlow = 0;
|
|
|
|
wwo->open = 0;
|
|
|
|
wwo->BufferUsed = 0;
|
|
|
|
wwo->freeBytes = 0;
|
|
|
|
wwo->SoundBuffer = NULL;
|
|
|
|
return 1;
|
2002-07-30 04:44:19 +02:00
|
|
|
}
|
|
|
|
|
2002-07-31 19:23:47 +02:00
|
|
|
static int nas_end(void)
|
2002-07-30 04:44:19 +02:00
|
|
|
{
|
2005-12-08 11:58:35 +01:00
|
|
|
if (AuServ)
|
|
|
|
{
|
|
|
|
AuCloseServer(AuServ);
|
|
|
|
AuServ = 0;
|
|
|
|
}
|
2002-07-31 19:23:47 +02:00
|
|
|
return 1;
|
2002-07-30 04:44:19 +02:00
|
|
|
}
|
|
|
|
|
|
|
|
|
|
|
|
/**************************************************************************
|
2011-03-28 22:13:38 +02:00
|
|
|
* DriverProc (WINENAS.@)
|
2002-07-30 04:44:19 +02:00
|
|
|
*/
|
2011-03-28 22:13:38 +02:00
|
|
|
LRESULT CALLBACK NAS_DriverProc(DWORD_PTR dwDevID, HDRVR hDriv, UINT wMsg,
|
|
|
|
LPARAM dwParam1, LPARAM dwParam2)
|
2002-07-30 04:44:19 +02:00
|
|
|
{
|
2011-03-28 22:13:38 +02:00
|
|
|
switch(wMsg) {
|
|
|
|
case DRV_LOAD:
|
|
|
|
case DRV_FREE:
|
|
|
|
case DRV_OPEN:
|
|
|
|
case DRV_CLOSE:
|
|
|
|
case DRV_ENABLE:
|
|
|
|
case DRV_DISABLE:
|
|
|
|
case DRV_QUERYCONFIGURE:
|
|
|
|
return 1;
|
|
|
|
case DRV_CONFIGURE: MessageBoxA(0, "NAS MultiMedia Driver !", "NAS Driver", MB_OK); return 1;
|
|
|
|
case DRV_INSTALL:
|
|
|
|
case DRV_REMOVE:
|
|
|
|
return DRV_SUCCESS;
|
|
|
|
default:
|
|
|
|
return 0;
|
|
|
|
}
|
2002-07-30 04:44:19 +02:00
|
|
|
}
|