2341 lines
72 KiB
C
2341 lines
72 KiB
C
/* -*- tab-width: 8; c-basic-offset: 4 -*- */
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/*
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* Wine Driver for Libaudioio
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* Derived from the Wine OSS Sample Driver
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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 Robert Lunnon (Modifications for libaudioio)
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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., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
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*
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*
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* Note large hacks done to effectively disable DSound altogether
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* Also Input is not yet working (Lots more work to be done there)
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* But this does make a reasonable output driver for solaris untill the arts driver comes up to speed
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*/
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/*
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* FIXME:
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* pause in waveOut does not work correctly
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* full duplex (in/out) is not working (device is opened twice for Out
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* and In) (OSS is known for its poor duplex capabilities, alsa is
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* better)
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*/
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/*#define EMULATE_SB16*/
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#include "config.h"
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#include <stdlib.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 <errno.h>
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#include <fcntl.h>
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#ifdef HAVE_SYS_IOCTL_H
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# include <sys/ioctl.h>
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#endif
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#ifdef HAVE_SYS_MMAN_H
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# include <sys/mman.h>
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#endif
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#ifdef HAVE_LIBAUDIOIO_H
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#include <libaudioio.h>
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#endif
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#include "windef.h"
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#include "wingdi.h"
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#include "winerror.h"
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#include "wine/winuser16.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 "wine/debug.h"
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WINE_DEFAULT_DEBUG_CHANNEL(wave);
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#ifdef HAVE_LIBAUDIOIO
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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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#define SOUND_DEV "/dev/audio"
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#define DEFAULT_FRAGMENT_SIZE 4096
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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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/* events to be send to device */
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#define WINE_WM_PAUSING (WM_USER + 1)
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#define WINE_WM_RESTARTING (WM_USER + 2)
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#define WINE_WM_RESETTING (WM_USER + 3)
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#define WINE_WM_CLOSING (WM_USER + 4)
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#define WINE_WM_HEADER (WM_USER + 5)
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#define WINE_WM_FIRST WINE_WM_PAUSING
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#define WINE_WM_LAST WINE_WM_HEADER
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typedef struct {
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int msg;
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DWORD param;
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} WWO_MSG;
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typedef struct {
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int unixdev;
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volatile int state; /* one of the WINE_WS_ manifest constants */
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DWORD dwFragmentSize; /* size of OSS buffer fragment */
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WAVEOPENDESC waveDesc;
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WORD wFlags;
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PCMWAVEFORMAT format;
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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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DWORD dwLastFragDone; /* time in ms, when last played fragment will be actually played */
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DWORD dwPlayedTotal; /* number of bytes played since opening */
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/* info on current lpQueueHdr->lpWaveHdr */
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DWORD dwOffCurrHdr; /* offset in lpPlayPtr->lpData for fragments */
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DWORD dwRemain; /* number of bytes to write to end the current fragment */
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/* synchronization stuff */
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HANDLE hThread;
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DWORD dwThreadID;
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HANDLE hEvent;
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#define WWO_RING_BUFFER_SIZE 30
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WWO_MSG messages[WWO_RING_BUFFER_SIZE];
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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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WAVEOUTCAPSA caps;
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/* DirectSound stuff */
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LPBYTE mapping;
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DWORD maplen;
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} WINE_WAVEOUT;
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typedef struct {
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int unixdev;
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volatile int state;
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DWORD dwFragmentSize; /* OpenSound '/dev/dsp' give us that size */
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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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WAVEINCAPSA caps;
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BOOL bTriggerSupport;
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/* synchronization stuff */
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HANDLE hThread;
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DWORD dwThreadID;
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HANDLE hEvent;
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} WINE_WAVEIN;
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static WINE_WAVEOUT WOutDev [MAX_WAVEOUTDRV];
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static WINE_WAVEIN WInDev [MAX_WAVEINDRV ];
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static DWORD wodDsCreate(UINT wDevID, PIDSDRIVER* drv);
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static DWORD widDsCreate(UINT wDevID, PIDSCDRIVER* drv);
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static DWORD wodDsDesc(UINT wDevID, PDSDRIVERDESC desc);
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static DWORD widDsDesc(UINT wDevID, PDSDRIVERDESC desc);
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static DWORD wodDsGuid(UINT wDevID, LPGUID pGuid);
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static DWORD widDsGuid(UINT wDevID, LPGUID pGuid);
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/*======================================================================*
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* Low level WAVE implementation *
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*======================================================================*/
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SampleSpec_t spec[2];
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LONG LIBAUDIOIO_WaveInit(void)
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{
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int audio;
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int smplrate;
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int samplesize = 16;
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int dsp_stereo = 1;
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int bytespersmpl;
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int caps;
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int mask;
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int i;
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int audio_fd;
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int mode;
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TRACE("Init ENTERED rate = %d\n",spec[PLAYBACK].rate);
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spec[RECORD].channels=spec[PLAYBACK].channels=2;
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spec[RECORD].max_blocks=spec[PLAYBACK].max_blocks=16;
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spec[RECORD].rate=spec[PLAYBACK].rate=44100;
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spec[RECORD].encoding=spec[PLAYBACK].encoding= ENCODE_PCM;
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spec[RECORD].precision=spec[PLAYBACK].precision=16 ;
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spec[RECORD].endian=spec[PLAYBACK].endian=ENDIAN_INTEL;
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spec[RECORD].disable_threads=spec[PLAYBACK].disable_threads=1;
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spec[RECORD].type=spec[PLAYBACK].type=TYPE_SIGNED; /* in 16 bit mode this is what typical PC hardware expects */
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mode = O_WRONLY|O_NDELAY;
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/* start with output device */
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/* initialize all device handles to -1 */
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for (i = 0; i < MAX_WAVEOUTDRV; ++i)
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{
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WOutDev[i].unixdev = -1;
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}
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/* FIXME: only one device is supported */
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memset(&WOutDev[0].caps, 0, sizeof(WOutDev[0].caps));
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/* FIXME: some programs compare this string against the content of the registry
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* for MM drivers. The names have to match in order for the program to work
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* (e.g. MS win9x mplayer.exe)
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*/
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#ifdef EMULATE_SB16
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WOutDev[0].caps.wMid = 0x0002;
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WOutDev[0].caps.wPid = 0x0104;
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strcpy(WOutDev[0].caps.szPname, "SB16 Wave Out");
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#else
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WOutDev[0].caps.wMid = 0x00FF; /* Manufac ID */
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WOutDev[0].caps.wPid = 0x0001; /* Product ID */
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/* strcpy(WOutDev[0].caps.szPname, "OpenSoundSystem WAVOUT Driver");*/
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strcpy(WOutDev[0].caps.szPname, "CS4236/37/38");
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#endif
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WOutDev[0].caps.vDriverVersion = 0x0100;
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WOutDev[0].caps.dwFormats = 0x00000000;
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WOutDev[0].caps.dwSupport = WAVECAPS_VOLUME;
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/*
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* Libaudioio works differently, you tell it what spec audio you want to write and it
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* Guarantees to match it by converting to the final format on the fly
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*So we dont need to read back and compare
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*/
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bytespersmpl = spec[PLAYBACK].precision/8;
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WOutDev[0].caps.wChannels = spec[PLAYBACK].channels;
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/* Fixme: Libaudioio 0.2 doesn't support balance yet (Libaudioio 0.3 does so this must be fixed later)*/
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/* if (WOutDev[0].caps.wChannels > 1) WOutDev[0].caps.dwSupport |= WAVECAPS_LRVOLUME;*/
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TRACE("Init sammplerate= %d\n",spec[PLAYBACK].rate);
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smplrate = spec[PLAYBACK].rate;
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/*
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* We have set up the data format to be 16 bit signed in intel format
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* For Big Endian machines libaudioio will convert the data to bigendian for us
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*/
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WOutDev[0].caps.dwFormats |= WAVE_FORMAT_4M16;
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if (WOutDev[0].caps.wChannels > 1)
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WOutDev[0].caps.dwFormats |= WAVE_FORMAT_4S16;
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/* Don't understand this yet, but I dont think this functionality is portable, leave here for future evaluation
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* if (IOCTL(audio, SNDCTL_DSP_GETCAPS, caps) == 0) {
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* TRACE("OSS dsp out caps=%08X\n", caps);
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* if ((caps & DSP_CAP_REALTIME) && !(caps & DSP_CAP_BATCH)) {
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* WOutDev[0].caps.dwSupport |= WAVECAPS_SAMPLEACCURATE;
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* }
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*/ /* well, might as well use the DirectSound cap flag for something */
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/* if ((caps & DSP_CAP_TRIGGER) && (caps & DSP_CAP_MMAP) &&
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* !(caps & DSP_CAP_BATCH))
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* WOutDev[0].caps.dwSupport |= WAVECAPS_DIRECTSOUND;
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* }
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*/
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/*
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* Note that libaudioio audio capture is not proven yet, in our open call
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* set the spec for input audio the same as for output
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*/
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TRACE("out dwFormats = %08lX, dwSupport = %08lX\n",
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WOutDev[0].caps.dwFormats, WOutDev[0].caps.dwSupport);
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for (i = 0; i < MAX_WAVEINDRV; ++i)
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{
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WInDev[i].unixdev = -1;
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}
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memset(&WInDev[0].caps, 0, sizeof(WInDev[0].caps));
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#ifdef EMULATE_SB16
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WInDev[0].caps.wMid = 0x0002;
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WInDev[0].caps.wPid = 0x0004;
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strcpy(WInDev[0].caps.szPname, "SB16 Wave In");
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#else
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WInDev[0].caps.wMid = 0x00FF; /* Manufac ID */
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WInDev[0].caps.wPid = 0x0001; /* Product ID */
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strcpy(WInDev[0].caps.szPname, "OpenSoundSystem WAVIN Driver");
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#endif
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WInDev[0].caps.dwFormats = 0x00000000;
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WInDev[0].caps.wChannels = spec[RECORD].channels;
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WInDev[0].bTriggerSupport = TRUE; /* Maybe :-) */
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bytespersmpl = spec[RECORD].precision/8;
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smplrate = spec[RECORD].rate;
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WInDev[0].caps.dwFormats |= WAVE_FORMAT_4M16;
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if (WInDev[0].caps.wChannels > 1)
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WInDev[0].caps.dwFormats |= WAVE_FORMAT_4S16;
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TRACE("in dwFormats = %08lX\n", WInDev[0].caps.dwFormats);
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return 0;
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}
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/**************************************************************************
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* LIBAUDIOIO_NotifyClient [internal]
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*/
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static DWORD LIBAUDIOIO_NotifyClient(UINT wDevID, WORD wMsg, DWORD dwParam1, DWORD dwParam2)
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{
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TRACE("wDevID = %04X wMsg = 0x%04x dwParm1 = %04lX dwParam2 = %04lX\n",wDevID, wMsg, dwParam1, dwParam2);
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switch (wMsg) {
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case WOM_OPEN:
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case WOM_CLOSE:
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case WOM_DONE:
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if (wDevID >= MAX_WAVEOUTDRV) return MCIERR_INTERNAL;
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if (WOutDev[wDevID].wFlags != DCB_NULL &&
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!DriverCallback(WOutDev[wDevID].waveDesc.dwCallback,
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WOutDev[wDevID].wFlags,
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WOutDev[wDevID].waveDesc.hWave,
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wMsg,
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WOutDev[wDevID].waveDesc.dwInstance,
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dwParam1,
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dwParam2)) {
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WARN("can't notify client !\n");
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return MMSYSERR_NOERROR;
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}
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break;
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case WIM_OPEN:
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case WIM_CLOSE:
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case WIM_DATA:
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if (wDevID >= MAX_WAVEINDRV) return MCIERR_INTERNAL;
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if (WInDev[wDevID].wFlags != DCB_NULL &&
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!DriverCallback(WInDev[wDevID].waveDesc.dwCallback,
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WInDev[wDevID].wFlags,
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WInDev[wDevID].waveDesc.hWave,
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wMsg,
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WInDev[wDevID].waveDesc.dwInstance,
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dwParam1,
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dwParam2)) {
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WARN("can't notify client !\n");
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return MMSYSERR_NOERROR;
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}
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break;
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default:
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FIXME("Unknown CB message %u\n", wMsg);
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break;
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}
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return 0;
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}
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/*======================================================================*
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* Low level WAVE OUT implementation *
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*======================================================================*/
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/**************************************************************************
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* wodPlayer_WriteFragments [internal]
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*
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* wodPlayer helper. Writes as many fragments as it can to unixdev.
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* Returns TRUE in case of buffer underrun.
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*/
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static BOOL wodPlayer_WriteFragments(WINE_WAVEOUT* wwo)
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{
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LPWAVEHDR lpWaveHdr;
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LPBYTE lpData;
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int count;
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TRACE("wodPlayer_WriteFragments sammplerate= %d\n",spec[PLAYBACK].rate);
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for (;;) {
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/*
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* Libaudioio doesn't buffer the same way as linux, you can write data is any block size
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*And libaudioio just tracks the number of blocks in the streams queue to control latency
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*/
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if (!AudioIOCheckWriteReady()) return FALSE; /* Returns false if you have execeeded your specified latency (No space left)*/
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lpWaveHdr = wwo->lpPlayPtr;
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if (!lpWaveHdr) {
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if (wwo->dwRemain > 0 && /* still data to send to complete current fragment */
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wwo->dwLastFragDone && /* first fragment has been played */
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AudioIOCheckUnderrun()) { /* done with all waveOutWrite()' fragments */
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/* FIXME: should do better handling here */
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WARN("Oooch, buffer underrun !\n");
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return TRUE; /* force resetting of waveOut device */
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}
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return FALSE; /* wait a bit */
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}
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if (wwo->dwOffCurrHdr == 0) {
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TRACE("Starting a new wavehdr %p of %ld bytes\n", lpWaveHdr, lpWaveHdr->dwBufferLength);
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if (lpWaveHdr->dwFlags & WHDR_BEGINLOOP) {
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if (wwo->lpLoopPtr) {
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WARN("Already in a loop. Discarding loop on this header (%p)\n", lpWaveHdr);
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} else {
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TRACE("Starting loop (%ldx) with %p\n", lpWaveHdr->dwLoops, lpWaveHdr);
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wwo->lpLoopPtr = lpWaveHdr;
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/* Windows does not touch WAVEHDR.dwLoops,
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* so we need to make an internal copy */
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wwo->dwLoops = lpWaveHdr->dwLoops;
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}
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}
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}
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lpData = lpWaveHdr->lpData;
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/* finish current wave hdr ? */
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if (wwo->dwOffCurrHdr + wwo->dwRemain >= lpWaveHdr->dwBufferLength) {
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DWORD toWrite = lpWaveHdr->dwBufferLength - wwo->dwOffCurrHdr;
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/* write end of current wave hdr */
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count = AudioIOWrite(lpData + wwo->dwOffCurrHdr, toWrite);
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TRACE("write(%p[%5lu], %5lu) => %d\n", lpData, wwo->dwOffCurrHdr, toWrite, count);
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if (count > 0 || toWrite == 0) {
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DWORD tc = GetTickCount();
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if (wwo->dwLastFragDone /* + guard time ?? */ < tc)
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wwo->dwLastFragDone = tc;
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wwo->dwLastFragDone += (toWrite * 1000) / wwo->format.wf.nAvgBytesPerSec;
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lpWaveHdr->reserved = wwo->dwLastFragDone;
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TRACE("Tagging hdr %p with %08lx\n", lpWaveHdr, wwo->dwLastFragDone);
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/* WAVEHDR written, go to next one */
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if ((lpWaveHdr->dwFlags & WHDR_ENDLOOP) && wwo->lpLoopPtr) {
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if (--wwo->dwLoops > 0) {
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wwo->lpPlayPtr = wwo->lpLoopPtr;
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} else {
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/* last one played */
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if (wwo->lpLoopPtr != lpWaveHdr && (lpWaveHdr->dwFlags & WHDR_BEGINLOOP)) {
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FIXME("Correctly handled case ? (ending loop buffer also starts a new loop)\n");
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/* shall we consider the END flag for the closing loop or for
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* the opening one or for both ???
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* code assumes for closing loop only
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*/
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wwo->lpLoopPtr = lpWaveHdr;
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} else {
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wwo->lpLoopPtr = NULL;
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}
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wwo->lpPlayPtr = lpWaveHdr->lpNext;
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}
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} else {
|
|
wwo->lpPlayPtr = lpWaveHdr->lpNext;
|
|
}
|
|
wwo->dwOffCurrHdr = 0;
|
|
if ((wwo->dwRemain -= count) == 0) {
|
|
wwo->dwRemain = wwo->dwFragmentSize;
|
|
}
|
|
}
|
|
continue; /* try to go to use next wavehdr */
|
|
} else {
|
|
count = AudioIOWrite( lpData + wwo->dwOffCurrHdr, wwo->dwRemain);
|
|
TRACE("write(%p[%5lu], %5lu) => %d\n", lpData, wwo->dwOffCurrHdr, wwo->dwRemain, count);
|
|
if (count > 0) {
|
|
DWORD tc = GetTickCount();
|
|
|
|
if (wwo->dwLastFragDone /* + guard time ?? */ < tc)
|
|
wwo->dwLastFragDone = tc;
|
|
wwo->dwLastFragDone += (wwo->dwRemain * 1000) / wwo->format.wf.nAvgBytesPerSec;
|
|
|
|
TRACE("Tagging frag with %08lx\n", wwo->dwLastFragDone);
|
|
|
|
wwo->dwOffCurrHdr += count;
|
|
wwo->dwRemain = wwo->dwFragmentSize;
|
|
}
|
|
}
|
|
}
|
|
|
|
}
|
|
|
|
int wodPlayer_Message(WINE_WAVEOUT *wwo, int msg, DWORD param)
|
|
{
|
|
TRACE("wodPlayerMessage sammplerate= %d msg=%d\n",spec[PLAYBACK].rate,msg);
|
|
EnterCriticalSection(&wwo->msg_crst);
|
|
if ((wwo->msg_tosave == wwo->msg_toget) /* buffer overflow ? */
|
|
&& (wwo->messages[wwo->msg_toget].msg))
|
|
{
|
|
ERR("buffer overflow !?\n");
|
|
LeaveCriticalSection(&wwo->msg_crst);
|
|
return 0;
|
|
}
|
|
|
|
wwo->messages[wwo->msg_tosave].msg = msg;
|
|
wwo->messages[wwo->msg_tosave].param = param;
|
|
wwo->msg_tosave++;
|
|
if (wwo->msg_tosave > WWO_RING_BUFFER_SIZE-1)
|
|
wwo->msg_tosave = 0;
|
|
LeaveCriticalSection(&wwo->msg_crst);
|
|
/* signal a new message */
|
|
SetEvent(wwo->msg_event);
|
|
return 1;
|
|
}
|
|
|
|
int wodPlayer_RetrieveMessage(WINE_WAVEOUT *wwo, int *msg, DWORD *param)
|
|
{
|
|
EnterCriticalSection(&wwo->msg_crst);
|
|
|
|
if (wwo->msg_toget == wwo->msg_tosave) /* buffer empty ? */
|
|
{
|
|
LeaveCriticalSection(&wwo->msg_crst);
|
|
return 0;
|
|
}
|
|
|
|
*msg = wwo->messages[wwo->msg_toget].msg;
|
|
wwo->messages[wwo->msg_toget].msg = 0;
|
|
*param = wwo->messages[wwo->msg_toget].param;
|
|
wwo->msg_toget++;
|
|
if (wwo->msg_toget > WWO_RING_BUFFER_SIZE-1)
|
|
wwo->msg_toget = 0;
|
|
LeaveCriticalSection(&wwo->msg_crst);
|
|
return 1;
|
|
}
|
|
|
|
/**************************************************************************
|
|
* wodPlayer_Notify [internal]
|
|
*
|
|
* wodPlayer helper. Notifies (and remove from queue) all the wavehdr which content
|
|
* have been played (actually to speaker, not to unixdev fd).
|
|
*/
|
|
static void wodPlayer_Notify(WINE_WAVEOUT* wwo, WORD uDevID, BOOL force)
|
|
{
|
|
LPWAVEHDR lpWaveHdr;
|
|
DWORD tc = GetTickCount();
|
|
|
|
while (wwo->lpQueuePtr &&
|
|
(force ||
|
|
(wwo->lpQueuePtr != wwo->lpPlayPtr && wwo->lpQueuePtr != wwo->lpLoopPtr))) {
|
|
lpWaveHdr = wwo->lpQueuePtr;
|
|
|
|
if (lpWaveHdr->reserved > tc && !force) break;
|
|
|
|
wwo->dwPlayedTotal += lpWaveHdr->dwBufferLength;
|
|
wwo->lpQueuePtr = lpWaveHdr->lpNext;
|
|
|
|
lpWaveHdr->dwFlags &= ~WHDR_INQUEUE;
|
|
lpWaveHdr->dwFlags |= WHDR_DONE;
|
|
|
|
TRACE("Notifying client with %p\n", lpWaveHdr);
|
|
if (LIBAUDIOIO_NotifyClient(uDevID, WOM_DONE, (DWORD)lpWaveHdr, 0) != MMSYSERR_NOERROR) {
|
|
WARN("can't notify client !\n");
|
|
}
|
|
}
|
|
}
|
|
|
|
/**************************************************************************
|
|
* wodPlayer_Reset [internal]
|
|
*
|
|
* wodPlayer helper. Resets current output stream.
|
|
*/
|
|
static void wodPlayer_Reset(WINE_WAVEOUT* wwo, WORD uDevID, BOOL reset)
|
|
{
|
|
/* updates current notify list */
|
|
wodPlayer_Notify(wwo, uDevID, FALSE);
|
|
|
|
/* flush all possible output */
|
|
/*
|
|
*FIXME In the original code I think this aborted IO. With Libaudioio you have to wait
|
|
* The following function just blocks untill I/O is complete
|
|
* There is possibly a way to abort the blocks buffered in streams
|
|
* but this approach seems to work OK
|
|
*/
|
|
AudioIOFlush();
|
|
|
|
|
|
|
|
wwo->dwOffCurrHdr = 0;
|
|
wwo->dwRemain = wwo->dwFragmentSize;
|
|
if (reset) {
|
|
/* empty notify list */
|
|
wodPlayer_Notify(wwo, uDevID, TRUE);
|
|
|
|
wwo->lpPlayPtr = wwo->lpQueuePtr = wwo->lpLoopPtr = NULL;
|
|
wwo->state = WINE_WS_STOPPED;
|
|
wwo->dwPlayedTotal = 0;
|
|
} else {
|
|
/* FIXME: this is not accurate when looping, but can be do better ? */
|
|
wwo->lpPlayPtr = (wwo->lpLoopPtr) ? wwo->lpLoopPtr : wwo->lpQueuePtr;
|
|
wwo->state = WINE_WS_PAUSED;
|
|
}
|
|
}
|
|
|
|
/**************************************************************************
|
|
* wodPlayer [internal]
|
|
*/
|
|
static DWORD CALLBACK wodPlayer(LPVOID pmt)
|
|
{
|
|
WORD uDevID = (DWORD)pmt;
|
|
WINE_WAVEOUT* wwo = (WINE_WAVEOUT*)&WOutDev[uDevID];
|
|
WAVEHDR* lpWaveHdr;
|
|
DWORD dwSleepTime;
|
|
int msg;
|
|
DWORD param;
|
|
DWORD tc;
|
|
BOOL had_msg;
|
|
|
|
wwo->state = WINE_WS_STOPPED;
|
|
|
|
wwo->dwLastFragDone = 0;
|
|
wwo->dwOffCurrHdr = 0;
|
|
wwo->dwRemain = wwo->dwFragmentSize;
|
|
wwo->lpQueuePtr = wwo->lpPlayPtr = wwo->lpLoopPtr = NULL;
|
|
wwo->dwPlayedTotal = 0;
|
|
|
|
TRACE("imhere[0]\n");
|
|
SetEvent(wwo->hEvent);
|
|
|
|
for (;;) {
|
|
/* wait for dwSleepTime or an event in thread's queue
|
|
* FIXME:
|
|
* - is wait time calculation optimal ?
|
|
* - these 100 ms parts should be changed, but Eric reports
|
|
* that the wodPlayer thread might lock up if we use INFINITE
|
|
* (strange !), so I better don't change that now... */
|
|
if (wwo->state != WINE_WS_PLAYING)
|
|
dwSleepTime = 100;
|
|
else
|
|
{
|
|
tc = GetTickCount();
|
|
if (tc < wwo->dwLastFragDone)
|
|
{
|
|
/* calculate sleep time depending on when the last fragment
|
|
will be played */
|
|
dwSleepTime = (wwo->dwLastFragDone - tc)*7/10;
|
|
if (dwSleepTime > 100)
|
|
dwSleepTime = 100;
|
|
}
|
|
else
|
|
dwSleepTime = 0;
|
|
}
|
|
|
|
TRACE("imhere[1] tc = %08lx\n", GetTickCount());
|
|
if (dwSleepTime)
|
|
WaitForSingleObject(wwo->msg_event, dwSleepTime);
|
|
TRACE("imhere[2] (q=%p p=%p) tc = %08lx\n", wwo->lpQueuePtr,
|
|
wwo->lpPlayPtr, GetTickCount());
|
|
had_msg = FALSE;
|
|
while (wodPlayer_RetrieveMessage(wwo, &msg, ¶m)) {
|
|
had_msg = TRUE;
|
|
switch (msg) {
|
|
case WINE_WM_PAUSING:
|
|
wodPlayer_Reset(wwo, uDevID, FALSE);
|
|
wwo->state = WINE_WS_PAUSED;
|
|
SetEvent(wwo->hEvent);
|
|
break;
|
|
case WINE_WM_RESTARTING:
|
|
wwo->state = WINE_WS_PLAYING;
|
|
SetEvent(wwo->hEvent);
|
|
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) wwo->lpPlayPtr = lpWaveHdr;
|
|
if (wwo->state == WINE_WS_STOPPED)
|
|
wwo->state = WINE_WS_PLAYING;
|
|
break;
|
|
case WINE_WM_RESETTING:
|
|
wodPlayer_Reset(wwo, uDevID, TRUE);
|
|
SetEvent(wwo->hEvent);
|
|
break;
|
|
case WINE_WM_CLOSING:
|
|
/* 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->hThread = 0;
|
|
wwo->state = WINE_WS_CLOSED;
|
|
SetEvent(wwo->hEvent);
|
|
ExitThread(0);
|
|
/* shouldn't go here */
|
|
default:
|
|
FIXME("unknown message %d\n", msg);
|
|
break;
|
|
}
|
|
if (wwo->state == WINE_WS_PLAYING) {
|
|
wodPlayer_WriteFragments(wwo);
|
|
}
|
|
wodPlayer_Notify(wwo, uDevID, FALSE);
|
|
}
|
|
|
|
if (!had_msg) { /* if we've received a msg we've just done this so we
|
|
won't repeat it */
|
|
if (wwo->state == WINE_WS_PLAYING) {
|
|
wodPlayer_WriteFragments(wwo);
|
|
}
|
|
wodPlayer_Notify(wwo, uDevID, FALSE);
|
|
}
|
|
}
|
|
ExitThread(0);
|
|
/* just for not generating compilation warnings... should never be executed */
|
|
return 0;
|
|
}
|
|
|
|
/**************************************************************************
|
|
* wodGetDevCaps [internal]
|
|
*/
|
|
static DWORD wodGetDevCaps(WORD wDevID, LPWAVEOUTCAPSA 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;
|
|
}
|
|
|
|
memcpy(lpCaps, &WOutDev[wDevID].caps, min(dwSize, sizeof(*lpCaps)));
|
|
return MMSYSERR_NOERROR;
|
|
}
|
|
|
|
/**************************************************************************
|
|
* wodOpen [internal]
|
|
*/
|
|
static DWORD wodOpen(WORD wDevID, LPWAVEOPENDESC lpDesc, DWORD dwFlags)
|
|
{
|
|
int audio;
|
|
int format;
|
|
int sample_rate;
|
|
int dsp_stereo;
|
|
int fragment_size;
|
|
int audio_fragment;
|
|
WINE_WAVEOUT* wwo;
|
|
|
|
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;
|
|
}
|
|
|
|
/* only PCM format is supported so far... */
|
|
if (lpDesc->lpFormat->wFormatTag != WAVE_FORMAT_PCM ||
|
|
lpDesc->lpFormat->nChannels == 0 ||
|
|
lpDesc->lpFormat->nSamplesPerSec == 0) {
|
|
WARN("Bad format: tag=%04X nChannels=%d nSamplesPerSec=%ld !\n",
|
|
lpDesc->lpFormat->wFormatTag, lpDesc->lpFormat->nChannels,
|
|
lpDesc->lpFormat->nSamplesPerSec);
|
|
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];
|
|
|
|
if ((dwFlags & WAVE_DIRECTSOUND) && !(wwo->caps.dwSupport & WAVECAPS_DIRECTSOUND))
|
|
/* not supported, ignore it */
|
|
dwFlags &= ~WAVE_DIRECTSOUND;
|
|
|
|
if (access(SOUND_DEV, 0) != 0)
|
|
return MMSYSERR_NOTENABLED;
|
|
|
|
audio = AudioIOOpenX( O_WRONLY|O_NDELAY,&spec[PLAYBACK],&spec[PLAYBACK]);
|
|
|
|
if (audio == -1) {
|
|
WARN("can't open sound device %s (%s)!\n", SOUND_DEV, strerror(errno));
|
|
return MMSYSERR_ALLOCATED;
|
|
}
|
|
/* fcntl(audio, F_SETFD, 1); *//* set close on exec flag - Dunno about this (RL)*/
|
|
wwo->unixdev = audio;
|
|
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;
|
|
}
|
|
|
|
if (dwFlags & WAVE_DIRECTSOUND) {
|
|
if (wwo->caps.dwSupport & WAVECAPS_SAMPLEACCURATE)
|
|
/* we have realtime DirectSound, fragments just waste our time,
|
|
* but a large buffer is good, so choose 64KB (32 * 2^11) */
|
|
audio_fragment = 0x0020000B;
|
|
else
|
|
/* to approximate realtime, we must use small fragments,
|
|
* let's try to fragment the above 64KB (256 * 2^8) */
|
|
audio_fragment = 0x01000008;
|
|
} else {
|
|
/* shockwave player uses only 4 1k-fragments at a rate of 22050 bytes/sec
|
|
* thus leading to 46ms per fragment, and a turnaround time of 185ms
|
|
*/
|
|
/* 16 fragments max, 2^10=1024 bytes per fragment */
|
|
audio_fragment = 0x000F000A;
|
|
}
|
|
sample_rate = wwo->format.wf.nSamplesPerSec;
|
|
dsp_stereo = (wwo->format.wf.nChannels > 1) ? 1 : 0;
|
|
|
|
|
|
|
|
/*Set the sample rate*/
|
|
spec[PLAYBACK].rate=sample_rate;
|
|
|
|
/*And the size and signedness*/
|
|
spec[PLAYBACK].precision=(wwo->format.wBitsPerSample );
|
|
if (spec[PLAYBACK].precision==16) spec[PLAYBACK].type=TYPE_SIGNED; else spec[PLAYBACK].type=TYPE_UNSIGNED;
|
|
spec[PLAYBACK].channels=(wwo->format.wf.nChannels);
|
|
spec[PLAYBACK].encoding=ENCODE_PCM;
|
|
spec[PLAYBACK].endian=ENDIAN_INTEL;
|
|
spec[PLAYBACK].max_blocks=16; /*FIXME This is the libaudioio equivalent to fragments, it controls latency*/
|
|
|
|
audio = AudioIOOpenX( O_WRONLY|O_NDELAY,&spec[PLAYBACK],&spec[PLAYBACK]);
|
|
|
|
if (audio == -1) {
|
|
WARN("can't open sound device %s (%s)!\n", SOUND_DEV, strerror(errno));
|
|
return MMSYSERR_ALLOCATED;
|
|
}
|
|
/* fcntl(audio, F_SETFD, 1); *//* set close on exec flag */
|
|
wwo->unixdev = audio;
|
|
|
|
|
|
/* even if we set fragment size above, read it again, just in case */
|
|
|
|
wwo->dwFragmentSize = DEFAULT_FRAGMENT_SIZE;
|
|
|
|
wwo->msg_toget = 0;
|
|
wwo->msg_tosave = 0;
|
|
wwo->msg_event = CreateEventA(NULL, FALSE, FALSE, NULL);
|
|
memset(wwo->messages, 0, sizeof(WWO_MSG)*WWO_RING_BUFFER_SIZE);
|
|
InitializeCriticalSection(&wwo->msg_crst);
|
|
|
|
if (!(dwFlags & WAVE_DIRECTSOUND)) {
|
|
wwo->hEvent = CreateEventA(NULL, FALSE, FALSE, NULL);
|
|
wwo->hThread = CreateThread(NULL, 0, wodPlayer, (LPVOID)(DWORD)wDevID, 0, &(wwo->dwThreadID));
|
|
WaitForSingleObject(wwo->hEvent, INFINITE);
|
|
} else {
|
|
wwo->hEvent = INVALID_HANDLE_VALUE;
|
|
wwo->hThread = INVALID_HANDLE_VALUE;
|
|
wwo->dwThreadID = 0;
|
|
}
|
|
|
|
TRACE("fd=%d fragmentSize=%ld\n",
|
|
wwo->unixdev, wwo->dwFragmentSize);
|
|
if (wwo->dwFragmentSize % wwo->format.wf.nBlockAlign)
|
|
ERR("Fragment doesn't contain an integral number of data blocks\n");
|
|
|
|
TRACE("wBitsPerSample=%u, nAvgBytesPerSec=%lu, nSamplesPerSec=%lu, nChannels=%u nBlockAlign=%u!\n",
|
|
wwo->format.wBitsPerSample, wwo->format.wf.nAvgBytesPerSec,
|
|
wwo->format.wf.nSamplesPerSec, wwo->format.wf.nChannels,
|
|
wwo->format.wf.nBlockAlign);
|
|
|
|
if (LIBAUDIOIO_NotifyClient(wDevID, WOM_OPEN, 0L, 0L) != MMSYSERR_NOERROR) {
|
|
WARN("can't notify client !\n");
|
|
return MMSYSERR_INVALPARAM;
|
|
}
|
|
return MMSYSERR_NOERROR;
|
|
}
|
|
|
|
/**************************************************************************
|
|
* wodClose [internal]
|
|
*/
|
|
static DWORD wodClose(WORD wDevID)
|
|
{
|
|
DWORD ret = MMSYSERR_NOERROR;
|
|
WINE_WAVEOUT* wwo;
|
|
|
|
TRACE("(%u);\n", wDevID);
|
|
|
|
if (wDevID >= MAX_WAVEOUTDRV || WOutDev[wDevID].unixdev == -1) {
|
|
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->hEvent != INVALID_HANDLE_VALUE) {
|
|
wodPlayer_Message(wwo, WINE_WM_CLOSING, 0);
|
|
WaitForSingleObject(wwo->hEvent, INFINITE);
|
|
CloseHandle(wwo->hEvent);
|
|
}
|
|
if (wwo->mapping) {
|
|
munmap(wwo->mapping, wwo->maplen);
|
|
wwo->mapping = NULL;
|
|
}
|
|
|
|
AudioIOClose();
|
|
wwo->unixdev = -1;
|
|
wwo->dwFragmentSize = 0;
|
|
if (LIBAUDIOIO_NotifyClient(wDevID, WOM_CLOSE, 0L, 0L) != MMSYSERR_NOERROR) {
|
|
WARN("can't notify client !\n");
|
|
ret = MMSYSERR_INVALPARAM;
|
|
}
|
|
}
|
|
return ret;
|
|
}
|
|
|
|
/**************************************************************************
|
|
* wodWrite [internal]
|
|
*
|
|
*/
|
|
static DWORD wodWrite(WORD wDevID, LPWAVEHDR lpWaveHdr, DWORD dwSize)
|
|
{
|
|
TRACE("(%u, %p, %08lX);\n", wDevID, lpWaveHdr, dwSize);
|
|
|
|
/* first, do the sanity checks... */
|
|
if (wDevID >= MAX_WAVEOUTDRV || WOutDev[wDevID].unixdev == -1) {
|
|
WARN("bad dev ID !\n");
|
|
return MMSYSERR_BADDEVICEID;
|
|
}
|
|
|
|
if (lpWaveHdr->lpData == NULL || !(lpWaveHdr->dwFlags & WHDR_PREPARED))
|
|
return WAVERR_UNPREPARED;
|
|
|
|
if (lpWaveHdr->dwFlags & WHDR_INQUEUE)
|
|
return WAVERR_STILLPLAYING;
|
|
|
|
lpWaveHdr->dwFlags &= ~WHDR_DONE;
|
|
lpWaveHdr->dwFlags |= WHDR_INQUEUE;
|
|
lpWaveHdr->lpNext = 0;
|
|
|
|
TRACE("imhere[3-HEADER]\n");
|
|
wodPlayer_Message(&WOutDev[wDevID], WINE_WM_HEADER, (DWORD)lpWaveHdr);
|
|
|
|
return MMSYSERR_NOERROR;
|
|
}
|
|
|
|
/**************************************************************************
|
|
* 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;
|
|
}
|
|
|
|
/**************************************************************************
|
|
* wodPause [internal]
|
|
*/
|
|
static DWORD wodPause(WORD wDevID)
|
|
{
|
|
TRACE("(%u);!\n", wDevID);
|
|
|
|
if (wDevID >= MAX_WAVEOUTDRV || WOutDev[wDevID].unixdev == -1) {
|
|
WARN("bad device ID !\n");
|
|
return MMSYSERR_BADDEVICEID;
|
|
}
|
|
|
|
TRACE("imhere[3-PAUSING]\n");
|
|
wodPlayer_Message(&WOutDev[wDevID], WINE_WM_PAUSING, 0);
|
|
WaitForSingleObject(WOutDev[wDevID].hEvent, INFINITE);
|
|
|
|
return MMSYSERR_NOERROR;
|
|
}
|
|
|
|
/**************************************************************************
|
|
* wodRestart [internal]
|
|
*/
|
|
static DWORD wodRestart(WORD wDevID)
|
|
{
|
|
TRACE("(%u);\n", wDevID);
|
|
|
|
if (wDevID >= MAX_WAVEOUTDRV || WOutDev[wDevID].unixdev == -1) {
|
|
WARN("bad device ID !\n");
|
|
return MMSYSERR_BADDEVICEID;
|
|
}
|
|
|
|
if (WOutDev[wDevID].state == WINE_WS_PAUSED) {
|
|
TRACE("imhere[3-RESTARTING]\n");
|
|
wodPlayer_Message(&WOutDev[wDevID], WINE_WM_RESTARTING, 0);
|
|
WaitForSingleObject(WOutDev[wDevID].hEvent, INFINITE);
|
|
}
|
|
|
|
/* FIXME: is NotifyClient with WOM_DONE right ? (Comet Busters 1.3.3 needs this notification) */
|
|
/* FIXME: Myst crashes with this ... hmm -MM
|
|
if (LIBAUDIOIO_NotifyClient(wDevID, WOM_DONE, 0L, 0L) != MMSYSERR_NOERROR) {
|
|
WARN("can't notify client !\n");
|
|
return MMSYSERR_INVALPARAM;
|
|
}
|
|
*/
|
|
|
|
return MMSYSERR_NOERROR;
|
|
}
|
|
|
|
/**************************************************************************
|
|
* wodReset [internal]
|
|
*/
|
|
static DWORD wodReset(WORD wDevID)
|
|
{
|
|
TRACE("(%u);\n", wDevID);
|
|
|
|
if (wDevID >= MAX_WAVEOUTDRV || WOutDev[wDevID].unixdev == -1) {
|
|
WARN("bad device ID !\n");
|
|
return MMSYSERR_BADDEVICEID;
|
|
}
|
|
|
|
TRACE("imhere[3-RESET]\n");
|
|
wodPlayer_Message(&WOutDev[wDevID], WINE_WM_RESETTING, 0);
|
|
WaitForSingleObject(WOutDev[wDevID].hEvent, INFINITE);
|
|
|
|
return MMSYSERR_NOERROR;
|
|
}
|
|
|
|
|
|
/**************************************************************************
|
|
* wodGetPosition [internal]
|
|
*/
|
|
static DWORD wodGetPosition(WORD wDevID, LPMMTIME lpTime, DWORD uSize)
|
|
{
|
|
int time;
|
|
DWORD val;
|
|
WINE_WAVEOUT* wwo;
|
|
|
|
TRACE("(%u, %p, %lu);\n", wDevID, lpTime, uSize);
|
|
|
|
if (wDevID >= MAX_WAVEOUTDRV || WOutDev[wDevID].unixdev == -1) {
|
|
WARN("bad device ID !\n");
|
|
return MMSYSERR_BADDEVICEID;
|
|
}
|
|
|
|
if (lpTime == NULL) return MMSYSERR_INVALPARAM;
|
|
|
|
wwo = &WOutDev[wDevID];
|
|
val = wwo->dwPlayedTotal;
|
|
|
|
TRACE("wType=%04X wBitsPerSample=%u nSamplesPerSec=%lu nChannels=%u nAvgBytesPerSec=%lu\n",
|
|
lpTime->wType, wwo->format.wBitsPerSample,
|
|
wwo->format.wf.nSamplesPerSec, wwo->format.wf.nChannels,
|
|
wwo->format.wf.nAvgBytesPerSec);
|
|
TRACE("dwTotalPlayed=%lu\n", val);
|
|
|
|
switch (lpTime->wType) {
|
|
case TIME_BYTES:
|
|
lpTime->u.cb = val;
|
|
TRACE("TIME_BYTES=%lu\n", lpTime->u.cb);
|
|
break;
|
|
case TIME_SAMPLES:
|
|
lpTime->u.sample = val * 8 / wwo->format.wBitsPerSample;
|
|
TRACE("TIME_SAMPLES=%lu\n", lpTime->u.sample);
|
|
break;
|
|
case TIME_SMPTE:
|
|
time = val / (wwo->format.wf.nAvgBytesPerSec / 1000);
|
|
lpTime->u.smpte.hour = time / 108000;
|
|
time -= lpTime->u.smpte.hour * 108000;
|
|
lpTime->u.smpte.min = time / 1800;
|
|
time -= lpTime->u.smpte.min * 1800;
|
|
lpTime->u.smpte.sec = time / 30;
|
|
time -= lpTime->u.smpte.sec * 30;
|
|
lpTime->u.smpte.frame = time;
|
|
lpTime->u.smpte.fps = 30;
|
|
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:
|
|
FIXME("Format %d not supported ! use TIME_MS !\n", lpTime->wType);
|
|
lpTime->wType = TIME_MS;
|
|
case TIME_MS:
|
|
lpTime->u.ms = val / (wwo->format.wf.nAvgBytesPerSec / 1000);
|
|
TRACE("TIME_MS=%lu\n", lpTime->u.ms);
|
|
break;
|
|
}
|
|
return MMSYSERR_NOERROR;
|
|
}
|
|
|
|
/**************************************************************************
|
|
* wodGetVolume [internal]
|
|
*/
|
|
static DWORD wodGetVolume(WORD wDevID, LPDWORD lpdwVol)
|
|
{
|
|
int mixer;
|
|
int vol,bal;
|
|
DWORD left, right;
|
|
|
|
TRACE("(%u, %p);\n", wDevID, lpdwVol);
|
|
|
|
if (lpdwVol == NULL)
|
|
return MMSYSERR_NOTENABLED;
|
|
|
|
vol=AudioIOGetPlaybackVolume();
|
|
bal=AudioIOGetPlaybackBalance();
|
|
|
|
|
|
if(bal<0) {
|
|
left = vol;
|
|
right=-(vol*(-100+bal)/100);
|
|
}
|
|
else
|
|
{
|
|
right = vol;
|
|
left=(vol*(100-bal)/100);
|
|
}
|
|
|
|
*lpdwVol = ((left * 0xFFFFl) / 100) + (((right * 0xFFFFl) / 100) << 16);
|
|
return MMSYSERR_NOERROR;
|
|
}
|
|
|
|
|
|
/**************************************************************************
|
|
* wodSetVolume [internal]
|
|
*/
|
|
static DWORD wodSetVolume(WORD wDevID, DWORD dwParam)
|
|
{
|
|
int mixer;
|
|
int volume,bal;
|
|
DWORD left, right;
|
|
|
|
TRACE("(%u, %08lX);\n", wDevID, dwParam);
|
|
|
|
left = (LOWORD(dwParam) * 100) / 0xFFFFl;
|
|
right = (HIWORD(dwParam) * 100) / 0xFFFFl;
|
|
volume = max(left , right );
|
|
bal=min(left,right);
|
|
bal=bal*100/volume;
|
|
if(right>left) bal=-100+bal; else bal=100-bal;
|
|
|
|
AudioIOSetPlaybackVolume(volume);
|
|
AudioIOSetPlaybackBalance(bal);
|
|
|
|
return MMSYSERR_NOERROR;
|
|
}
|
|
|
|
/**************************************************************************
|
|
* wodGetNumDevs [internal]
|
|
*/
|
|
static DWORD wodGetNumDevs(void)
|
|
{
|
|
DWORD ret = 1;
|
|
|
|
/* FIXME: For now, only one sound device (SOUND_DEV) is allowed */
|
|
int audio = open(SOUND_DEV, O_WRONLY|O_NDELAY, 0);
|
|
|
|
if (audio == -1) {
|
|
if (errno != EBUSY)
|
|
ret = 0;
|
|
} else {
|
|
close(audio);
|
|
|
|
}
|
|
TRACE("NumDrivers = %d\n",ret);
|
|
return ret;
|
|
}
|
|
|
|
/**************************************************************************
|
|
* wodMessage (WINEAUDIOIO.@)
|
|
*/
|
|
DWORD WINAPI LIBAUDIOIO_wodMessage(UINT wDevID, UINT wMsg, DWORD dwUser,
|
|
DWORD dwParam1, DWORD dwParam2)
|
|
{
|
|
TRACE("(%u, %04X, %08lX, %08lX, %08lX);\n",
|
|
wDevID, 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, (LPWAVEOUTCAPSA)dwParam1, dwParam2);
|
|
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);
|
|
|
|
case DRV_QUERYDSOUNDIFACE: return wodDsCreate (wDevID, (PIDSDRIVER*)dwParam1);
|
|
case DRV_QUERYDSOUNDDESC: return wodDsDesc (wDevID, (PDSDRIVERDESC)dwParam1);
|
|
case DRV_QUERYDSOUNDGUID: return wodDsGuid (wDevID, (LPGUID)dwParam1);
|
|
default:
|
|
FIXME("unknown message %d!\n", wMsg);
|
|
}
|
|
return MMSYSERR_NOTSUPPORTED;
|
|
}
|
|
|
|
/*======================================================================*
|
|
* Low level DSOUND implementation *
|
|
* While I have tampered somewhat with this code it is wholely unlikely that it works
|
|
* Elsewhere the driver returns Not Implemented for DIrectSound
|
|
* While it may be possible to map the sound device on Solaris
|
|
* Doing so would bypass the libaudioio library and therefore break any conversions
|
|
* that the libaudioio sample specification converter is doing
|
|
* **** All this is untested so far
|
|
*======================================================================*/
|
|
|
|
typedef struct IDsDriverImpl IDsDriverImpl;
|
|
typedef struct IDsDriverBufferImpl IDsDriverBufferImpl;
|
|
|
|
struct IDsDriverImpl
|
|
{
|
|
/* IUnknown fields */
|
|
ICOM_VFIELD(IDsDriver);
|
|
DWORD ref;
|
|
/* IDsDriverImpl fields */
|
|
UINT wDevID;
|
|
IDsDriverBufferImpl*primary;
|
|
};
|
|
|
|
struct IDsDriverBufferImpl
|
|
{
|
|
/* IUnknown fields */
|
|
ICOM_VFIELD(IDsDriverBuffer);
|
|
DWORD ref;
|
|
/* IDsDriverBufferImpl fields */
|
|
IDsDriverImpl* drv;
|
|
DWORD buflen;
|
|
};
|
|
|
|
static HRESULT DSDB_MapPrimary(IDsDriverBufferImpl *dsdb)
|
|
{
|
|
WINE_WAVEOUT *wwo = &(WOutDev[dsdb->drv->wDevID]);
|
|
if (!wwo->mapping) {
|
|
wwo->mapping = mmap(NULL, wwo->maplen, PROT_WRITE, MAP_SHARED,
|
|
wwo->unixdev, 0);
|
|
if (wwo->mapping == (LPBYTE)-1) {
|
|
ERR("(%p): Could not map sound device for direct access (errno=%d)\n", dsdb, errno);
|
|
return DSERR_GENERIC;
|
|
}
|
|
TRACE("(%p): sound device has been mapped for direct access at %p, size=%ld\n", dsdb, wwo->mapping, wwo->maplen);
|
|
|
|
/* for some reason, es1371 and sblive! sometimes have junk in here. */
|
|
memset(wwo->mapping,0,wwo->maplen); /* clear it, or we get junk noise */
|
|
}
|
|
return DS_OK;
|
|
}
|
|
|
|
static HRESULT DSDB_UnmapPrimary(IDsDriverBufferImpl *dsdb)
|
|
{
|
|
WINE_WAVEOUT *wwo = &(WOutDev[dsdb->drv->wDevID]);
|
|
if (wwo->mapping) {
|
|
if (munmap(wwo->mapping, wwo->maplen) < 0) {
|
|
ERR("(%p): Could not unmap sound device (errno=%d)\n", dsdb, errno);
|
|
return DSERR_GENERIC;
|
|
}
|
|
wwo->mapping = NULL;
|
|
TRACE("(%p): sound device unmapped\n", dsdb);
|
|
}
|
|
return DS_OK;
|
|
}
|
|
|
|
static HRESULT WINAPI IDsDriverBufferImpl_QueryInterface(PIDSDRIVERBUFFER iface, REFIID riid, LPVOID *ppobj)
|
|
{
|
|
/* ICOM_THIS(IDsDriverBufferImpl,iface); */
|
|
FIXME("(): stub!\n");
|
|
return DSERR_UNSUPPORTED;
|
|
}
|
|
|
|
static ULONG WINAPI IDsDriverBufferImpl_AddRef(PIDSDRIVERBUFFER iface)
|
|
{
|
|
ICOM_THIS(IDsDriverBufferImpl,iface);
|
|
This->ref++;
|
|
return This->ref;
|
|
}
|
|
|
|
static ULONG WINAPI IDsDriverBufferImpl_Release(PIDSDRIVERBUFFER iface)
|
|
{
|
|
ICOM_THIS(IDsDriverBufferImpl,iface);
|
|
if (--This->ref)
|
|
return This->ref;
|
|
if (This == This->drv->primary)
|
|
This->drv->primary = NULL;
|
|
DSDB_UnmapPrimary(This);
|
|
HeapFree(GetProcessHeap(),0,This);
|
|
return 0;
|
|
}
|
|
|
|
static HRESULT WINAPI IDsDriverBufferImpl_Lock(PIDSDRIVERBUFFER iface,
|
|
LPVOID*ppvAudio1,LPDWORD pdwLen1,
|
|
LPVOID*ppvAudio2,LPDWORD pdwLen2,
|
|
DWORD dwWritePosition,DWORD dwWriteLen,
|
|
DWORD dwFlags)
|
|
{
|
|
/* ICOM_THIS(IDsDriverBufferImpl,iface); */
|
|
/* since we (GetDriverDesc flags) have specified DSDDESC_DONTNEEDPRIMARYLOCK,
|
|
* and that we don't support secondary buffers, this method will never be called */
|
|
TRACE("(%p): stub\n",iface);
|
|
return DSERR_UNSUPPORTED;
|
|
}
|
|
|
|
static HRESULT WINAPI IDsDriverBufferImpl_Unlock(PIDSDRIVERBUFFER iface,
|
|
LPVOID pvAudio1,DWORD dwLen1,
|
|
LPVOID pvAudio2,DWORD dwLen2)
|
|
{
|
|
/* ICOM_THIS(IDsDriverBufferImpl,iface); */
|
|
TRACE("(%p): stub\n",iface);
|
|
return DSERR_UNSUPPORTED;
|
|
}
|
|
|
|
static HRESULT WINAPI IDsDriverBufferImpl_SetFormat(PIDSDRIVERBUFFER iface,
|
|
LPWAVEFORMATEX pwfx)
|
|
{
|
|
/* ICOM_THIS(IDsDriverBufferImpl,iface); */
|
|
|
|
TRACE("(%p,%p)\n",iface,pwfx);
|
|
/* On our request (GetDriverDesc flags), DirectSound has by now used
|
|
* waveOutClose/waveOutOpen to set the format...
|
|
* unfortunately, this means our mmap() is now gone...
|
|
* so we need to somehow signal to our DirectSound implementation
|
|
* that it should completely recreate this HW buffer...
|
|
* this unexpected error code should do the trick... */
|
|
return DSERR_BUFFERLOST;
|
|
}
|
|
|
|
static HRESULT WINAPI IDsDriverBufferImpl_SetFrequency(PIDSDRIVERBUFFER iface, DWORD dwFreq)
|
|
{
|
|
/* ICOM_THIS(IDsDriverBufferImpl,iface); */
|
|
TRACE("(%p,%ld): stub\n",iface,dwFreq);
|
|
return DSERR_UNSUPPORTED;
|
|
}
|
|
|
|
static HRESULT WINAPI IDsDriverBufferImpl_SetVolumePan(PIDSDRIVERBUFFER iface, PDSVOLUMEPAN pVolPan)
|
|
{
|
|
/* ICOM_THIS(IDsDriverBufferImpl,iface); */
|
|
FIXME("(%p,%p): stub!\n",iface,pVolPan);
|
|
return DSERR_UNSUPPORTED;
|
|
}
|
|
|
|
static HRESULT WINAPI IDsDriverBufferImpl_SetPosition(PIDSDRIVERBUFFER iface, DWORD dwNewPos)
|
|
{
|
|
/* ICOM_THIS(IDsDriverImpl,iface); */
|
|
TRACE("(%p,%ld): stub\n",iface,dwNewPos);
|
|
return DSERR_UNSUPPORTED;
|
|
}
|
|
|
|
static HRESULT WINAPI IDsDriverBufferImpl_GetPosition(PIDSDRIVERBUFFER iface,
|
|
LPDWORD lpdwPlay, LPDWORD lpdwWrite)
|
|
{
|
|
ICOM_THIS(IDsDriverBufferImpl,iface);
|
|
#if 0
|
|
count_info info;
|
|
#endif
|
|
DWORD ptr;
|
|
|
|
TRACE("(%p)\n",iface);
|
|
if (WOutDev[This->drv->wDevID].unixdev == -1) {
|
|
ERR("device not open, but accessing?\n");
|
|
return DSERR_UNINITIALIZED;
|
|
}
|
|
/*Libaudioio doesn't support this (Yet anyway)*/
|
|
return DSERR_UNSUPPORTED;
|
|
|
|
}
|
|
|
|
static HRESULT WINAPI IDsDriverBufferImpl_Play(PIDSDRIVERBUFFER iface, DWORD dwRes1, DWORD dwRes2, DWORD dwFlags)
|
|
{
|
|
ICOM_THIS(IDsDriverBufferImpl,iface);
|
|
#if 0
|
|
int enable = PCM_ENABLE_OUTPUT;
|
|
TRACE("(%p,%lx,%lx,%lx)\n",iface,dwRes1,dwRes2,dwFlags);
|
|
if (ioctl(WOutDev[This->drv->wDevID].unixdev, SNDCTL_DSP_SETTRIGGER, &enable) < 0) {
|
|
ERR("ioctl failed (%d)\n", errno);
|
|
return DSERR_GENERIC;
|
|
}
|
|
#endif
|
|
return DS_OK;
|
|
}
|
|
|
|
static HRESULT WINAPI IDsDriverBufferImpl_Stop(PIDSDRIVERBUFFER iface)
|
|
{
|
|
ICOM_THIS(IDsDriverBufferImpl,iface);
|
|
int enable = 0;
|
|
#if 0
|
|
TRACE("(%p)\n",iface);
|
|
/* no more playing */
|
|
if (ioctl(WOutDev[This->drv->wDevID].unixdev, SNDCTL_DSP_SETTRIGGER, &enable) < 0) {
|
|
ERR("ioctl failed (%d)\n", errno);
|
|
return DSERR_GENERIC;
|
|
}
|
|
#endif
|
|
#if 0
|
|
/* the play position must be reset to the beginning of the buffer */
|
|
if (ioctl(WOutDev[This->drv->wDevID].unixdev, SNDCTL_DSP_RESET, 0) < 0) {
|
|
ERR("ioctl failed (%d)\n", errno);
|
|
return DSERR_GENERIC;
|
|
}
|
|
#endif
|
|
/* Most OSS drivers just can't stop the playback without closing the device...
|
|
* so we need to somehow signal to our DirectSound implementation
|
|
* that it should completely recreate this HW buffer...
|
|
* this unexpected error code should do the trick... */
|
|
return DSERR_BUFFERLOST;
|
|
}
|
|
|
|
static ICOM_VTABLE(IDsDriverBuffer) dsdbvt =
|
|
{
|
|
ICOM_MSVTABLE_COMPAT_DummyRTTIVALUE
|
|
IDsDriverBufferImpl_QueryInterface,
|
|
IDsDriverBufferImpl_AddRef,
|
|
IDsDriverBufferImpl_Release,
|
|
IDsDriverBufferImpl_Lock,
|
|
IDsDriverBufferImpl_Unlock,
|
|
IDsDriverBufferImpl_SetFormat,
|
|
IDsDriverBufferImpl_SetFrequency,
|
|
IDsDriverBufferImpl_SetVolumePan,
|
|
IDsDriverBufferImpl_SetPosition,
|
|
IDsDriverBufferImpl_GetPosition,
|
|
IDsDriverBufferImpl_Play,
|
|
IDsDriverBufferImpl_Stop
|
|
};
|
|
|
|
static HRESULT WINAPI IDsDriverImpl_QueryInterface(PIDSDRIVER iface, REFIID riid, LPVOID *ppobj)
|
|
{
|
|
/* ICOM_THIS(IDsDriverImpl,iface); */
|
|
FIXME("(%p): stub!\n",iface);
|
|
return DSERR_UNSUPPORTED;
|
|
}
|
|
|
|
static ULONG WINAPI IDsDriverImpl_AddRef(PIDSDRIVER iface)
|
|
{
|
|
ICOM_THIS(IDsDriverImpl,iface);
|
|
This->ref++;
|
|
return This->ref;
|
|
}
|
|
|
|
static ULONG WINAPI IDsDriverImpl_Release(PIDSDRIVER iface)
|
|
{
|
|
ICOM_THIS(IDsDriverImpl,iface);
|
|
if (--This->ref)
|
|
return This->ref;
|
|
HeapFree(GetProcessHeap(),0,This);
|
|
return 0;
|
|
}
|
|
|
|
static HRESULT WINAPI IDsDriverImpl_GetDriverDesc(PIDSDRIVER iface, PDSDRIVERDESC pDesc)
|
|
{
|
|
ICOM_THIS(IDsDriverImpl,iface);
|
|
TRACE("(%p,%p)\n",iface,pDesc);
|
|
pDesc->dwFlags = DSDDESC_DOMMSYSTEMOPEN | DSDDESC_DOMMSYSTEMSETFORMAT |
|
|
DSDDESC_USESYSTEMMEMORY | DSDDESC_DONTNEEDPRIMARYLOCK;
|
|
strcpy(pDesc->szDesc,"Wine AudioIO DirectSound Driver");
|
|
strcpy(pDesc->szDrvName,"wineaudioio.drv");
|
|
pDesc->dnDevNode = WOutDev[This->wDevID].waveDesc.dnDevNode;
|
|
pDesc->wVxdId = 0;
|
|
pDesc->wReserved = 0;
|
|
pDesc->ulDeviceNum = This->wDevID;
|
|
pDesc->dwHeapType = DSDHEAP_NOHEAP;
|
|
pDesc->pvDirectDrawHeap = NULL;
|
|
pDesc->dwMemStartAddress = 0;
|
|
pDesc->dwMemEndAddress = 0;
|
|
pDesc->dwMemAllocExtra = 0;
|
|
pDesc->pvReserved1 = NULL;
|
|
pDesc->pvReserved2 = NULL;
|
|
return DS_OK;
|
|
}
|
|
|
|
static HRESULT WINAPI IDsDriverImpl_Open(PIDSDRIVER iface)
|
|
{
|
|
ICOM_THIS(IDsDriverImpl,iface);
|
|
int enable = 0;
|
|
|
|
TRACE("(%p)\n",iface);
|
|
/* make sure the card doesn't start playing before we want it to */
|
|
#if 0
|
|
if (ioctl(WOutDev[This->wDevID].unixdev, SNDCTL_DSP_SETTRIGGER, &enable) < 0) {
|
|
ERR("ioctl failed (%d)\n", errno);
|
|
return DSERR_GENERIC;
|
|
}
|
|
#endif
|
|
return DS_OK;
|
|
}
|
|
|
|
static HRESULT WINAPI IDsDriverImpl_Close(PIDSDRIVER iface)
|
|
{
|
|
ICOM_THIS(IDsDriverImpl,iface);
|
|
TRACE("(%p)\n",iface);
|
|
if (This->primary) {
|
|
ERR("problem with DirectSound: primary not released\n");
|
|
return DSERR_GENERIC;
|
|
}
|
|
return DS_OK;
|
|
}
|
|
|
|
static HRESULT WINAPI IDsDriverImpl_GetCaps(PIDSDRIVER iface, PDSDRIVERCAPS pCaps)
|
|
{
|
|
/* ICOM_THIS(IDsDriverImpl,iface); */
|
|
TRACE("(%p,%p)\n",iface,pCaps);
|
|
memset(pCaps, 0, sizeof(*pCaps));
|
|
/* FIXME: need to check actual capabilities */
|
|
pCaps->dwFlags = DSCAPS_PRIMARYMONO | DSCAPS_PRIMARYSTEREO |
|
|
DSCAPS_PRIMARY8BIT | DSCAPS_PRIMARY16BIT;
|
|
pCaps->dwPrimaryBuffers = 1;
|
|
/* the other fields only apply to secondary buffers, which we don't support
|
|
* (unless we want to mess with wavetable synthesizers and MIDI) */
|
|
return DS_OK;
|
|
}
|
|
|
|
static HRESULT WINAPI IDsDriverImpl_CreateSoundBuffer(PIDSDRIVER iface,
|
|
LPWAVEFORMATEX pwfx,
|
|
DWORD dwFlags, DWORD dwCardAddress,
|
|
LPDWORD pdwcbBufferSize,
|
|
LPBYTE *ppbBuffer,
|
|
LPVOID *ppvObj)
|
|
{
|
|
ICOM_THIS(IDsDriverImpl,iface);
|
|
IDsDriverBufferImpl** ippdsdb = (IDsDriverBufferImpl**)ppvObj;
|
|
HRESULT err;
|
|
#if 0
|
|
audio_buf_info info;
|
|
#endif
|
|
int enable = 0;
|
|
|
|
TRACE("(%p,%p,%lx,%lx)\n",iface,pwfx,dwFlags,dwCardAddress);
|
|
/* we only support primary buffers */
|
|
if (!(dwFlags & DSBCAPS_PRIMARYBUFFER))
|
|
return DSERR_UNSUPPORTED;
|
|
if (This->primary)
|
|
return DSERR_ALLOCATED;
|
|
if (dwFlags & (DSBCAPS_CTRLFREQUENCY | DSBCAPS_CTRLPAN))
|
|
return DSERR_CONTROLUNAVAIL;
|
|
|
|
*ippdsdb = (IDsDriverBufferImpl*)HeapAlloc(GetProcessHeap(),0,sizeof(IDsDriverBufferImpl));
|
|
if (*ippdsdb == NULL)
|
|
return DSERR_OUTOFMEMORY;
|
|
(*ippdsdb)->lpVtbl = &dsdbvt;
|
|
(*ippdsdb)->ref = 1;
|
|
(*ippdsdb)->drv = This;
|
|
|
|
/* check how big the DMA buffer is now */
|
|
#if 0
|
|
if (ioctl(WOutDev[This->wDevID].unixdev, SNDCTL_DSP_GETOSPACE, &info) < 0) {
|
|
ERR("ioctl failed (%d)\n", errno);
|
|
HeapFree(GetProcessHeap(),0,*ippdsdb);
|
|
*ippdsdb = NULL;
|
|
return DSERR_GENERIC;
|
|
}
|
|
#endif
|
|
WOutDev[This->wDevID].maplen =64*1024; /* Map 64 K at a time */
|
|
|
|
#if 0
|
|
(*ippdsdb)->buflen = info.fragstotal * info.fragsize;
|
|
#endif
|
|
/* map the DMA buffer */
|
|
err = DSDB_MapPrimary(*ippdsdb);
|
|
if (err != DS_OK) {
|
|
HeapFree(GetProcessHeap(),0,*ippdsdb);
|
|
*ippdsdb = NULL;
|
|
return err;
|
|
}
|
|
|
|
/* primary buffer is ready to go */
|
|
*pdwcbBufferSize = WOutDev[This->wDevID].maplen;
|
|
*ppbBuffer = WOutDev[This->wDevID].mapping;
|
|
|
|
/* some drivers need some extra nudging after mapping */
|
|
#if 0
|
|
if (ioctl(WOutDev[This->wDevID].unixdev, SNDCTL_DSP_SETTRIGGER, &enable) < 0) {
|
|
ERR("ioctl failed (%d)\n", errno);
|
|
return DSERR_GENERIC;
|
|
}
|
|
#endif
|
|
|
|
This->primary = *ippdsdb;
|
|
|
|
return DS_OK;
|
|
}
|
|
|
|
static HRESULT WINAPI IDsDriverImpl_DuplicateSoundBuffer(PIDSDRIVER iface,
|
|
PIDSDRIVERBUFFER pBuffer,
|
|
LPVOID *ppvObj)
|
|
{
|
|
/* ICOM_THIS(IDsDriverImpl,iface); */
|
|
TRACE("(%p,%p): stub\n",iface,pBuffer);
|
|
return DSERR_INVALIDCALL;
|
|
}
|
|
|
|
static ICOM_VTABLE(IDsDriver) dsdvt =
|
|
{
|
|
ICOM_MSVTABLE_COMPAT_DummyRTTIVALUE
|
|
IDsDriverImpl_QueryInterface,
|
|
IDsDriverImpl_AddRef,
|
|
IDsDriverImpl_Release,
|
|
IDsDriverImpl_GetDriverDesc,
|
|
IDsDriverImpl_Open,
|
|
IDsDriverImpl_Close,
|
|
IDsDriverImpl_GetCaps,
|
|
IDsDriverImpl_CreateSoundBuffer,
|
|
IDsDriverImpl_DuplicateSoundBuffer
|
|
};
|
|
|
|
static DWORD wodDsCreate(UINT wDevID, PIDSDRIVER* drv)
|
|
{
|
|
IDsDriverImpl** idrv = (IDsDriverImpl**)drv;
|
|
|
|
/* the HAL isn't much better than the HEL if we can't do mmap() */
|
|
if (!(WOutDev[wDevID].caps.dwSupport & WAVECAPS_DIRECTSOUND)) {
|
|
ERR("DirectSound flag not set\n");
|
|
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;
|
|
}
|
|
|
|
*idrv = (IDsDriverImpl*)HeapAlloc(GetProcessHeap(),0,sizeof(IDsDriverImpl));
|
|
if (!*idrv)
|
|
return MMSYSERR_NOMEM;
|
|
(*idrv)->lpVtbl = &dsdvt;
|
|
(*idrv)->ref = 1;
|
|
|
|
(*idrv)->wDevID = wDevID;
|
|
(*idrv)->primary = NULL;
|
|
return MMSYSERR_NOERROR;
|
|
}
|
|
|
|
static DWORD wodDsDesc(UINT wDevID, PDSDRIVERDESC desc)
|
|
{
|
|
memset(desc, 0, sizeof(*desc));
|
|
strcpy(desc->szDesc, "Wine LIBAUDIOIO DirectSound Driver");
|
|
strcpy(desc->szDrvName, "wineaudioio.drv");
|
|
return MMSYSERR_NOERROR;
|
|
}
|
|
|
|
static DWORD wodDsGuid(UINT wDevID, LPGUID pGuid)
|
|
{
|
|
memcpy(pGuid, &DSDEVID_DefaultPlayback, sizeof(GUID));
|
|
return MMSYSERR_NOERROR;
|
|
}
|
|
|
|
/*======================================================================*
|
|
* Low level WAVE IN implementation *
|
|
*======================================================================*/
|
|
|
|
/**************************************************************************
|
|
* widGetDevCaps [internal]
|
|
*/
|
|
static DWORD widGetDevCaps(WORD wDevID, LPWAVEINCAPSA lpCaps, DWORD dwSize)
|
|
{
|
|
TRACE("(%u, %p, %lu);\n", wDevID, lpCaps, dwSize);
|
|
|
|
if (lpCaps == NULL) return MMSYSERR_NOTENABLED;
|
|
|
|
if (wDevID >= MAX_WAVEINDRV) {
|
|
TRACE("MAX_WAVINDRV reached !\n");
|
|
return MMSYSERR_BADDEVICEID;
|
|
}
|
|
|
|
memcpy(lpCaps, &WInDev[wDevID].caps, min(dwSize, sizeof(*lpCaps)));
|
|
return MMSYSERR_NOERROR;
|
|
}
|
|
|
|
/**************************************************************************
|
|
* widRecorder [internal]
|
|
*/
|
|
static DWORD CALLBACK widRecorder(LPVOID pmt)
|
|
{
|
|
WORD uDevID = (DWORD)pmt;
|
|
WINE_WAVEIN* wwi = (WINE_WAVEIN*)&WInDev[uDevID];
|
|
WAVEHDR* lpWaveHdr;
|
|
DWORD dwSleepTime;
|
|
MSG msg;
|
|
DWORD bytesRead;
|
|
|
|
|
|
int fragments;
|
|
int fragsize;
|
|
int fragstotal;
|
|
int bytes;
|
|
|
|
|
|
int xs;
|
|
|
|
LPVOID buffer = HeapAlloc(GetProcessHeap(),
|
|
HEAP_ZERO_MEMORY,
|
|
wwi->dwFragmentSize);
|
|
|
|
LPVOID pOffset = buffer;
|
|
|
|
PeekMessageA(&msg, 0, 0, 0, 0);
|
|
wwi->state = WINE_WS_STOPPED;
|
|
wwi->dwTotalRecorded = 0;
|
|
|
|
SetEvent(wwi->hEvent);
|
|
|
|
|
|
/* make sleep time to be # of ms to output a fragment */
|
|
dwSleepTime = (wwi->dwFragmentSize * 1000) / wwi->format.wf.nAvgBytesPerSec;
|
|
TRACE("sleeptime=%ld ms\n", dwSleepTime);
|
|
|
|
for (; ; ) {
|
|
/* wait for dwSleepTime or an event in thread's queue */
|
|
/* FIXME: could improve wait time depending on queue state,
|
|
* ie, number of queued fragments
|
|
*/
|
|
|
|
if (wwi->lpQueuePtr != NULL && wwi->state == WINE_WS_PLAYING)
|
|
{
|
|
lpWaveHdr = wwi->lpQueuePtr;
|
|
|
|
bytes=fragsize=AudioIORecordingAvailable();
|
|
fragments=fragstotal=1;
|
|
|
|
TRACE("info={frag=%d fsize=%d ftotal=%d bytes=%d}\n", fragments, fragsize, fragstotal, bytes);
|
|
|
|
|
|
/* read all the fragments accumulated so far */
|
|
while ((fragments > 0) && (wwi->lpQueuePtr))
|
|
{
|
|
fragments --;
|
|
|
|
if (lpWaveHdr->dwBufferLength - lpWaveHdr->dwBytesRecorded >= wwi->dwFragmentSize)
|
|
{
|
|
/* directly read fragment in wavehdr */
|
|
bytesRead = AudioIORead(
|
|
lpWaveHdr->lpData + lpWaveHdr->dwBytesRecorded,
|
|
wwi->dwFragmentSize);
|
|
|
|
TRACE("bytesRead=%ld (direct)\n", bytesRead);
|
|
if (bytesRead != (DWORD) -1)
|
|
{
|
|
/* update number of bytes recorded in current buffer and by this device */
|
|
lpWaveHdr->dwBytesRecorded += bytesRead;
|
|
wwi->dwTotalRecorded += bytesRead;
|
|
|
|
/* buffer is full. notify client */
|
|
if (lpWaveHdr->dwBytesRecorded == lpWaveHdr->dwBufferLength)
|
|
{
|
|
/* must copy the value of next waveHdr, because we have no idea of what
|
|
* will be done with the content of lpWaveHdr in callback
|
|
*/
|
|
LPWAVEHDR lpNext = lpWaveHdr->lpNext;
|
|
|
|
lpWaveHdr->dwFlags &= ~WHDR_INQUEUE;
|
|
lpWaveHdr->dwFlags |= WHDR_DONE;
|
|
|
|
if (LIBAUDIOIO_NotifyClient(uDevID, WIM_DATA,
|
|
(DWORD)lpWaveHdr, 0) != MMSYSERR_NOERROR)
|
|
{
|
|
WARN("can't notify client !\n");
|
|
}
|
|
lpWaveHdr = wwi->lpQueuePtr = lpNext;
|
|
}
|
|
}
|
|
}
|
|
else
|
|
{
|
|
/* read the fragment in a local buffer */
|
|
bytesRead = AudioIORead( buffer, wwi->dwFragmentSize);
|
|
pOffset = buffer;
|
|
|
|
TRACE("bytesRead=%ld (local)\n", bytesRead);
|
|
|
|
/* copy data in client buffers */
|
|
while (bytesRead != (DWORD) -1 && bytesRead > 0)
|
|
{
|
|
DWORD dwToCopy = min (bytesRead, lpWaveHdr->dwBufferLength - lpWaveHdr->dwBytesRecorded);
|
|
|
|
memcpy(lpWaveHdr->lpData + lpWaveHdr->dwBytesRecorded,
|
|
pOffset,
|
|
dwToCopy);
|
|
|
|
/* update number of bytes recorded in current buffer and by this device */
|
|
lpWaveHdr->dwBytesRecorded += dwToCopy;
|
|
wwi->dwTotalRecorded += dwToCopy;
|
|
bytesRead -= dwToCopy;
|
|
pOffset += dwToCopy;
|
|
|
|
/* client buffer is full. notify client */
|
|
if (lpWaveHdr->dwBytesRecorded == lpWaveHdr->dwBufferLength)
|
|
{
|
|
/* must copy the value of next waveHdr, because we have no idea of what
|
|
* will be done with the content of lpWaveHdr in callback
|
|
*/
|
|
LPWAVEHDR lpNext = lpWaveHdr->lpNext;
|
|
TRACE("lpNext=%p\n", lpNext);
|
|
|
|
lpWaveHdr->dwFlags &= ~WHDR_INQUEUE;
|
|
lpWaveHdr->dwFlags |= WHDR_DONE;
|
|
|
|
if (LIBAUDIOIO_NotifyClient(uDevID, WIM_DATA,
|
|
(DWORD)lpWaveHdr, 0) != MMSYSERR_NOERROR)
|
|
{
|
|
WARN("can't notify client !\n");
|
|
}
|
|
|
|
wwi->lpQueuePtr = lpWaveHdr = lpNext;
|
|
if (!lpNext && bytesRead) {
|
|
/* no more buffer to copy data to, but we did read more.
|
|
* what hasn't been copied will be dropped
|
|
*/
|
|
WARN("buffer under run! %lu bytes dropped.\n", bytesRead);
|
|
wwi->lpQueuePtr = NULL;
|
|
break;
|
|
}
|
|
}
|
|
}
|
|
}
|
|
}
|
|
}
|
|
|
|
MsgWaitForMultipleObjects(0, NULL, FALSE, dwSleepTime, QS_POSTMESSAGE);
|
|
|
|
while (PeekMessageA(&msg, 0, WINE_WM_FIRST, WINE_WM_LAST, PM_REMOVE)) {
|
|
|
|
TRACE("msg=0x%x wParam=0x%x lParam=0x%lx\n", msg.message, msg.wParam, msg.lParam);
|
|
switch (msg.message) {
|
|
case WINE_WM_PAUSING:
|
|
wwi->state = WINE_WS_PAUSED;
|
|
|
|
AudioIORecordingPause();
|
|
SetEvent(wwi->hEvent);
|
|
break;
|
|
case WINE_WM_RESTARTING:
|
|
{
|
|
|
|
wwi->state = WINE_WS_PLAYING;
|
|
|
|
if (wwi->bTriggerSupport)
|
|
{
|
|
/* start the recording */
|
|
AudioIORecordingResume();
|
|
}
|
|
else
|
|
{
|
|
unsigned char data[4];
|
|
/* read 4 bytes to start the recording */
|
|
AudioIORead( data, 4);
|
|
}
|
|
|
|
SetEvent(wwi->hEvent);
|
|
break;
|
|
}
|
|
case WINE_WM_HEADER:
|
|
lpWaveHdr = (LPWAVEHDR)msg.lParam;
|
|
lpWaveHdr->lpNext = 0;
|
|
|
|
/* insert buffer at the end of queue */
|
|
{
|
|
LPWAVEHDR* wh;
|
|
for (wh = &(wwi->lpQueuePtr); *wh; wh = &((*wh)->lpNext));
|
|
*wh = lpWaveHdr;
|
|
}
|
|
break;
|
|
case WINE_WM_RESETTING:
|
|
wwi->state = WINE_WS_STOPPED;
|
|
/* return all buffers to the app */
|
|
for (lpWaveHdr = wwi->lpQueuePtr; lpWaveHdr; lpWaveHdr = lpWaveHdr->lpNext) {
|
|
TRACE("reset %p %p\n", lpWaveHdr, lpWaveHdr->lpNext);
|
|
lpWaveHdr->dwFlags &= ~WHDR_INQUEUE;
|
|
lpWaveHdr->dwFlags |= WHDR_DONE;
|
|
|
|
if (LIBAUDIOIO_NotifyClient(uDevID, WIM_DATA,
|
|
(DWORD)lpWaveHdr, 0) != MMSYSERR_NOERROR) {
|
|
WARN("can't notify client !\n");
|
|
}
|
|
}
|
|
wwi->lpQueuePtr = NULL;
|
|
SetEvent(wwi->hEvent);
|
|
break;
|
|
case WINE_WM_CLOSING:
|
|
wwi->hThread = 0;
|
|
wwi->state = WINE_WS_CLOSED;
|
|
SetEvent(wwi->hEvent);
|
|
HeapFree(GetProcessHeap(), 0, buffer);
|
|
ExitThread(0);
|
|
/* shouldn't go here */
|
|
default:
|
|
FIXME("unknown message %d\n", msg.message);
|
|
break;
|
|
}
|
|
}
|
|
}
|
|
ExitThread(0);
|
|
/* just for not generating compilation warnings... should never be executed */
|
|
return 0;
|
|
}
|
|
|
|
|
|
/**************************************************************************
|
|
* widOpen [internal]
|
|
*/
|
|
static DWORD widOpen(WORD wDevID, LPWAVEOPENDESC lpDesc, DWORD dwFlags)
|
|
{
|
|
int audio;
|
|
int fragment_size;
|
|
int sample_rate;
|
|
int format;
|
|
int dsp_stereo;
|
|
WINE_WAVEIN* wwi;
|
|
int audio_fragment;
|
|
|
|
TRACE("(%u, %p, %08lX);\n", wDevID, lpDesc, dwFlags);
|
|
if (lpDesc == NULL) {
|
|
WARN("Invalid Parameter !\n");
|
|
return MMSYSERR_INVALPARAM;
|
|
}
|
|
if (wDevID >= MAX_WAVEINDRV) return MMSYSERR_BADDEVICEID;
|
|
|
|
/* only PCM format is supported so far... */
|
|
if (lpDesc->lpFormat->wFormatTag != WAVE_FORMAT_PCM ||
|
|
lpDesc->lpFormat->nChannels == 0 ||
|
|
lpDesc->lpFormat->nSamplesPerSec == 0) {
|
|
WARN("Bad format: tag=%04X nChannels=%d nSamplesPerSec=%ld !\n",
|
|
lpDesc->lpFormat->wFormatTag, lpDesc->lpFormat->nChannels,
|
|
lpDesc->lpFormat->nSamplesPerSec);
|
|
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;
|
|
}
|
|
|
|
if (access(SOUND_DEV,0) != 0) return MMSYSERR_NOTENABLED;
|
|
audio = AudioIOOpenX( O_RDONLY|O_NDELAY, &spec[RECORD],&spec[RECORD]);
|
|
if (audio == -1) {
|
|
WARN("can't open sound device %s (%s)!\n", SOUND_DEV, strerror(errno));
|
|
return MMSYSERR_ALLOCATED;
|
|
}
|
|
fcntl(audio, F_SETFD, 1); /* set close on exec flag */
|
|
|
|
wwi = &WInDev[wDevID];
|
|
if (wwi->lpQueuePtr) {
|
|
WARN("Should have an empty queue (%p)\n", wwi->lpQueuePtr);
|
|
wwi->lpQueuePtr = NULL;
|
|
}
|
|
wwi->unixdev = audio;
|
|
wwi->dwTotalRecorded = 0;
|
|
wwi->wFlags = HIWORD(dwFlags & CALLBACK_TYPEMASK);
|
|
|
|
memcpy(&wwi->waveDesc, lpDesc, sizeof(WAVEOPENDESC));
|
|
memcpy(&wwi->format, lpDesc->lpFormat, sizeof(PCMWAVEFORMAT));
|
|
|
|
if (wwi->format.wBitsPerSample == 0) {
|
|
WARN("Resetting zeroed wBitsPerSample\n");
|
|
wwi->format.wBitsPerSample = 8 *
|
|
(wwi->format.wf.nAvgBytesPerSec /
|
|
wwi->format.wf.nSamplesPerSec) /
|
|
wwi->format.wf.nChannels;
|
|
}
|
|
|
|
spec[RECORD].rate=sample_rate = wwi->format.wf.nSamplesPerSec;
|
|
dsp_stereo = ((spec[RECORD].channels=wwi->format.wf.nChannels) > 1) ? TRUE : FALSE;
|
|
spec[RECORD].precision= wwi->format.wBitsPerSample;
|
|
spec[RECORD].type=(spec[RECORD].precision==16)?TYPE_SIGNED:TYPE_UNSIGNED;
|
|
|
|
/* This is actually hand tuned to work so that my SB Live:
|
|
* - does not skip
|
|
* - does not buffer too much
|
|
* when sending with the Shoutcast winamp plugin
|
|
*/
|
|
/* 7 fragments max, 2^10 = 1024 bytes per fragment */
|
|
audio_fragment = 0x0007000A;
|
|
fragment_size=4096;
|
|
if (fragment_size == -1) {
|
|
AudioIOClose();
|
|
wwi->unixdev = -1;
|
|
return MMSYSERR_NOTENABLED;
|
|
}
|
|
wwi->dwFragmentSize = fragment_size;
|
|
|
|
TRACE("wBitsPerSample=%u, nAvgBytesPerSec=%lu, nSamplesPerSec=%lu, nChannels=%u nBlockAlign=%u!\n",
|
|
wwi->format.wBitsPerSample, wwi->format.wf.nAvgBytesPerSec,
|
|
wwi->format.wf.nSamplesPerSec, wwi->format.wf.nChannels,
|
|
wwi->format.wf.nBlockAlign);
|
|
|
|
wwi->hEvent = CreateEventA(NULL, FALSE, FALSE, NULL);
|
|
wwi->hThread = CreateThread(NULL, 0, widRecorder, (LPVOID)(DWORD)wDevID, 0, &(wwi->dwThreadID));
|
|
WaitForSingleObject(wwi->hEvent, INFINITE);
|
|
|
|
if (LIBAUDIOIO_NotifyClient(wDevID, WIM_OPEN, 0L, 0L) != MMSYSERR_NOERROR) {
|
|
WARN("can't notify client !\n");
|
|
return MMSYSERR_INVALPARAM;
|
|
}
|
|
return MMSYSERR_NOERROR;
|
|
}
|
|
|
|
/**************************************************************************
|
|
* widClose [internal]
|
|
*/
|
|
static DWORD widClose(WORD wDevID)
|
|
{
|
|
WINE_WAVEIN* wwi;
|
|
|
|
TRACE("(%u);\n", wDevID);
|
|
if (wDevID >= MAX_WAVEINDRV || WInDev[wDevID].unixdev == -1) {
|
|
WARN("can't close !\n");
|
|
return MMSYSERR_INVALHANDLE;
|
|
}
|
|
|
|
wwi = &WInDev[wDevID];
|
|
|
|
if (wwi->lpQueuePtr != NULL) {
|
|
WARN("still buffers open !\n");
|
|
return WAVERR_STILLPLAYING;
|
|
}
|
|
|
|
PostThreadMessageA(wwi->dwThreadID, WINE_WM_CLOSING, 0, 0);
|
|
WaitForSingleObject(wwi->hEvent, INFINITE);
|
|
CloseHandle(wwi->hEvent);
|
|
AudioIOClose();
|
|
wwi->unixdev = -1;
|
|
wwi->dwFragmentSize = 0;
|
|
if (LIBAUDIOIO_NotifyClient(wDevID, WIM_CLOSE, 0L, 0L) != MMSYSERR_NOERROR) {
|
|
WARN("can't notify client !\n");
|
|
return MMSYSERR_INVALPARAM;
|
|
}
|
|
return MMSYSERR_NOERROR;
|
|
}
|
|
|
|
/**************************************************************************
|
|
* widAddBuffer [internal]
|
|
*/
|
|
static DWORD widAddBuffer(WORD wDevID, LPWAVEHDR lpWaveHdr, DWORD dwSize)
|
|
{
|
|
TRACE("(%u, %p, %08lX);\n", wDevID, lpWaveHdr, dwSize);
|
|
|
|
if (wDevID >= MAX_WAVEINDRV || WInDev[wDevID].unixdev == -1) {
|
|
WARN("can't do it !\n");
|
|
return MMSYSERR_INVALHANDLE;
|
|
}
|
|
if (!(lpWaveHdr->dwFlags & WHDR_PREPARED)) {
|
|
TRACE("never been prepared !\n");
|
|
return WAVERR_UNPREPARED;
|
|
}
|
|
if (lpWaveHdr->dwFlags & WHDR_INQUEUE) {
|
|
TRACE("header already in use !\n");
|
|
return WAVERR_STILLPLAYING;
|
|
}
|
|
|
|
lpWaveHdr->dwFlags |= WHDR_INQUEUE;
|
|
lpWaveHdr->dwFlags &= ~WHDR_DONE;
|
|
lpWaveHdr->dwBytesRecorded = 0;
|
|
lpWaveHdr->lpNext = NULL;
|
|
|
|
PostThreadMessageA(WInDev[wDevID].dwThreadID, WINE_WM_HEADER, 0, (DWORD)lpWaveHdr);
|
|
return MMSYSERR_NOERROR;
|
|
}
|
|
|
|
/**************************************************************************
|
|
* widPrepare [internal]
|
|
*/
|
|
static DWORD widPrepare(WORD wDevID, LPWAVEHDR lpWaveHdr, DWORD dwSize)
|
|
{
|
|
TRACE("(%u, %p, %08lX);\n", wDevID, lpWaveHdr, dwSize);
|
|
|
|
if (wDevID >= MAX_WAVEINDRV) return MMSYSERR_INVALHANDLE;
|
|
|
|
if (lpWaveHdr->dwFlags & WHDR_INQUEUE)
|
|
return WAVERR_STILLPLAYING;
|
|
|
|
lpWaveHdr->dwFlags |= WHDR_PREPARED;
|
|
lpWaveHdr->dwFlags &= ~(WHDR_INQUEUE|WHDR_DONE);
|
|
lpWaveHdr->dwBytesRecorded = 0;
|
|
TRACE("header prepared !\n");
|
|
return MMSYSERR_NOERROR;
|
|
}
|
|
|
|
/**************************************************************************
|
|
* widUnprepare [internal]
|
|
*/
|
|
static DWORD widUnprepare(WORD wDevID, LPWAVEHDR lpWaveHdr, DWORD dwSize)
|
|
{
|
|
TRACE("(%u, %p, %08lX);\n", wDevID, lpWaveHdr, dwSize);
|
|
if (wDevID >= MAX_WAVEINDRV) return MMSYSERR_INVALHANDLE;
|
|
|
|
if (lpWaveHdr->dwFlags & WHDR_INQUEUE)
|
|
return WAVERR_STILLPLAYING;
|
|
|
|
lpWaveHdr->dwFlags &= ~(WHDR_PREPARED|WHDR_INQUEUE);
|
|
lpWaveHdr->dwFlags |= WHDR_DONE;
|
|
|
|
return MMSYSERR_NOERROR;
|
|
}
|
|
|
|
/**************************************************************************
|
|
* widStart [internal]
|
|
*/
|
|
static DWORD widStart(WORD wDevID)
|
|
{
|
|
TRACE("(%u);\n", wDevID);
|
|
if (wDevID >= MAX_WAVEINDRV || WInDev[wDevID].unixdev == -1) {
|
|
WARN("can't start recording !\n");
|
|
return MMSYSERR_INVALHANDLE;
|
|
}
|
|
|
|
PostThreadMessageA(WInDev[wDevID].dwThreadID, WINE_WM_RESTARTING, 0, 0);
|
|
WaitForSingleObject(WInDev[wDevID].hEvent, INFINITE);
|
|
return MMSYSERR_NOERROR;
|
|
}
|
|
|
|
/**************************************************************************
|
|
* widStop [internal]
|
|
*/
|
|
static DWORD widStop(WORD wDevID)
|
|
{
|
|
TRACE("(%u);\n", wDevID);
|
|
if (wDevID >= MAX_WAVEINDRV || WInDev[wDevID].unixdev == -1) {
|
|
WARN("can't stop !\n");
|
|
return MMSYSERR_INVALHANDLE;
|
|
}
|
|
/* FIXME: reset aint stop */
|
|
PostThreadMessageA(WInDev[wDevID].dwThreadID, WINE_WM_RESETTING, 0, 0);
|
|
WaitForSingleObject(WInDev[wDevID].hEvent, INFINITE);
|
|
|
|
return MMSYSERR_NOERROR;
|
|
}
|
|
|
|
/**************************************************************************
|
|
* widReset [internal]
|
|
*/
|
|
static DWORD widReset(WORD wDevID)
|
|
{
|
|
TRACE("(%u);\n", wDevID);
|
|
if (wDevID >= MAX_WAVEINDRV || WInDev[wDevID].unixdev == -1) {
|
|
WARN("can't reset !\n");
|
|
return MMSYSERR_INVALHANDLE;
|
|
}
|
|
PostThreadMessageA(WInDev[wDevID].dwThreadID, WINE_WM_RESETTING, 0, 0);
|
|
WaitForSingleObject(WInDev[wDevID].hEvent, INFINITE);
|
|
return MMSYSERR_NOERROR;
|
|
}
|
|
|
|
/**************************************************************************
|
|
* widGetPosition [internal]
|
|
*/
|
|
static DWORD widGetPosition(WORD wDevID, LPMMTIME lpTime, DWORD uSize)
|
|
{
|
|
int time;
|
|
WINE_WAVEIN* wwi;
|
|
|
|
TRACE("(%u, %p, %lu);\n", wDevID, lpTime, uSize);
|
|
|
|
if (wDevID >= MAX_WAVEINDRV || WInDev[wDevID].unixdev == -1) {
|
|
WARN("can't get pos !\n");
|
|
return MMSYSERR_INVALHANDLE;
|
|
}
|
|
if (lpTime == NULL) return MMSYSERR_INVALPARAM;
|
|
|
|
wwi = &WInDev[wDevID];
|
|
|
|
TRACE("wType=%04X !\n", lpTime->wType);
|
|
TRACE("wBitsPerSample=%u\n", wwi->format.wBitsPerSample);
|
|
TRACE("nSamplesPerSec=%lu\n", wwi->format.wf.nSamplesPerSec);
|
|
TRACE("nChannels=%u\n", wwi->format.wf.nChannels);
|
|
TRACE("nAvgBytesPerSec=%lu\n", wwi->format.wf.nAvgBytesPerSec);
|
|
switch (lpTime->wType) {
|
|
case TIME_BYTES:
|
|
lpTime->u.cb = wwi->dwTotalRecorded;
|
|
TRACE("TIME_BYTES=%lu\n", lpTime->u.cb);
|
|
break;
|
|
case TIME_SAMPLES:
|
|
lpTime->u.sample = wwi->dwTotalRecorded * 8 /
|
|
wwi->format.wBitsPerSample;
|
|
TRACE("TIME_SAMPLES=%lu\n", lpTime->u.sample);
|
|
break;
|
|
case TIME_SMPTE:
|
|
time = wwi->dwTotalRecorded /
|
|
(wwi->format.wf.nAvgBytesPerSec / 1000);
|
|
lpTime->u.smpte.hour = time / 108000;
|
|
time -= lpTime->u.smpte.hour * 108000;
|
|
lpTime->u.smpte.min = time / 1800;
|
|
time -= lpTime->u.smpte.min * 1800;
|
|
lpTime->u.smpte.sec = time / 30;
|
|
time -= lpTime->u.smpte.sec * 30;
|
|
lpTime->u.smpte.frame = time;
|
|
lpTime->u.smpte.fps = 30;
|
|
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;
|
|
case TIME_MS:
|
|
lpTime->u.ms = wwi->dwTotalRecorded /
|
|
(wwi->format.wf.nAvgBytesPerSec / 1000);
|
|
TRACE("TIME_MS=%lu\n", lpTime->u.ms);
|
|
break;
|
|
default:
|
|
FIXME("format not supported (%u) ! use TIME_MS !\n", lpTime->wType);
|
|
lpTime->wType = TIME_MS;
|
|
}
|
|
return MMSYSERR_NOERROR;
|
|
}
|
|
|
|
/**************************************************************************
|
|
* widMessage (WINEAUDIOIO.@)
|
|
*/
|
|
DWORD WINAPI LIBAUDIOIO_widMessage(WORD wDevID, WORD wMsg, DWORD dwUser,
|
|
DWORD dwParam1, DWORD dwParam2)
|
|
{
|
|
TRACE("(%u, %04X, %08lX, %08lX, %08lX);\n",
|
|
wDevID, 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 WIDM_OPEN: return widOpen (wDevID, (LPWAVEOPENDESC)dwParam1, dwParam2);
|
|
case WIDM_CLOSE: return widClose (wDevID);
|
|
case WIDM_ADDBUFFER: return widAddBuffer (wDevID, (LPWAVEHDR)dwParam1, dwParam2);
|
|
case WIDM_PREPARE: return widPrepare (wDevID, (LPWAVEHDR)dwParam1, dwParam2);
|
|
case WIDM_UNPREPARE: return widUnprepare (wDevID, (LPWAVEHDR)dwParam1, dwParam2);
|
|
case WIDM_GETDEVCAPS: return widGetDevCaps (wDevID, (LPWAVEINCAPSA)dwParam1, dwParam2);
|
|
case WIDM_GETNUMDEVS: return wodGetNumDevs (); /* same number of devices in output as in input */
|
|
case WIDM_GETPOS: return widGetPosition(wDevID, (LPMMTIME)dwParam1, dwParam2);
|
|
case WIDM_RESET: return widReset (wDevID);
|
|
case WIDM_START: return widStart (wDevID);
|
|
case WIDM_STOP: return widStop (wDevID);
|
|
case DRV_QUERYDSOUNDIFACE: return widDsCreate (wDevID, (PIDSCDRIVER*)dwParam1);
|
|
case DRV_QUERYDSOUNDDESC: return widDsDesc (wDevID, (PDSDRIVERDESC)dwParam1);
|
|
case DRV_QUERYDSOUNDGUID: return widDsGuid (wDevID, (LPGUID)dwParam1);
|
|
default:
|
|
FIXME("unknown message %u!\n", wMsg);
|
|
}
|
|
return MMSYSERR_NOTSUPPORTED;
|
|
}
|
|
|
|
/*======================================================================*
|
|
* Low level DSOUND capture implementation *
|
|
*======================================================================*/
|
|
static DWORD widDsCreate(UINT wDevID, PIDSDRIVER* drv)
|
|
{
|
|
/* we can't perform memory mapping as we don't have a file stream
|
|
interface with arts 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;
|
|
}
|
|
|
|
static DWORD widDsDesc(UINT wDevID, PDSDRIVERDESC desc)
|
|
{
|
|
memset(desc, 0, sizeof(*desc));
|
|
strcpy(desc->szDesc, "Wine LIBAUDIOIO DirectSound Driver");
|
|
strcpy(desc->szDrvName, "wineaudioio.drv");
|
|
return MMSYSERR_NOERROR;
|
|
}
|
|
|
|
static DWORD wodDsGuid(UINT wDevID, LPGUID pGuid)
|
|
{
|
|
memcpy(pGuid, &DSDEVID_DefaultCapture, sizeof(GUID));
|
|
return MMSYSERR_NOERROR;
|
|
}
|
|
|
|
#else /* HAVE_LIBAUDIOIO */
|
|
|
|
/**************************************************************************
|
|
* wodMessage (WINEAUDIOIO.@)
|
|
*/
|
|
DWORD WINAPI LIBAUDIOIO_wodMessage(WORD wDevID, WORD wMsg, DWORD dwUser,
|
|
DWORD dwParam1, DWORD dwParam2)
|
|
{
|
|
FIXME("(%u, %04X, %08lX, %08lX, %08lX):stub\n", wDevID, wMsg, dwUser, dwParam1, dwParam2);
|
|
return MMSYSERR_NOTENABLED;
|
|
}
|
|
|
|
/**************************************************************************
|
|
* widMessage (WINEAUDIOIO.@)
|
|
*/
|
|
DWORD WINAPI LIBAUDIOIO_widMessage(WORD wDevID, WORD wMsg, DWORD dwUser,
|
|
DWORD dwParam1, DWORD dwParam2)
|
|
{
|
|
FIXME("(%u, %04X, %08lX, %08lX, %08lX):stub\n", wDevID, wMsg, dwUser, dwParam1, dwParam2);
|
|
return MMSYSERR_NOTENABLED;
|
|
}
|
|
|
|
#endif /* HAVE_LIBAUDIOIO */
|