1119 lines
34 KiB
C
1119 lines
34 KiB
C
/*
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* Sample MCI CDAUDIO Wine Driver for Linux
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*
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* Copyright 1994 Martin Ayotte
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*/
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#include <stdio.h>
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#include <stdlib.h>
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#include <unistd.h>
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#include <string.h>
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#include <fcntl.h>
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#include <sys/ioctl.h>
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#include "windows.h"
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#include "user.h"
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#include "driver.h"
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#include "mmsystem.h"
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#include "stddebug.h"
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#include "debug.h"
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#ifdef linux
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#include <linux/soundcard.h>
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#include <linux/cdrom.h>
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#elif __FreeBSD__
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#include <machine/soundcard.h>
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#include <sys/cdio.h>
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#endif
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#define SOUND_DEV "/dev/dsp"
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#ifdef __FreeBSD__
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#define CDAUDIO_DEV "/dev/rcd0c"
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#else
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#define CDAUDIO_DEV "/dev/cdrom"
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#endif
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#ifdef SOUND_VERSION
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#define IOCTL(a,b,c) ioctl(a,b,&c)
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#else
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#define IOCTL(a,b,c) (c = ioctl(a,b,c) )
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#endif
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#define MAX_CDAUDIODRV (1)
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#define MAX_CDAUDIO_TRACKS 256
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#define CDFRAMES_PERSEC 75
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#define CDFRAMES_PERMIN 4500
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#define SECONDS_PERMIN 60
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#if defined(linux) || defined(__FreeBSD__)
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typedef struct {
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int nUseCount; /* Incremented for each shared open */
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BOOL16 fShareable; /* TRUE if first open was shareable */
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WORD wNotifyDeviceID; /* MCI device ID with a pending notification */
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HANDLE16 hCallback; /* Callback handle for pending notification */
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MCI_OPEN_PARMS openParms;
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DWORD dwTimeFormat;
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int unixdev;
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#ifdef linux
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struct cdrom_subchnl sc;
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#elif __FreeBSD__
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struct cd_sub_channel_info sc;
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#endif
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int mode;
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UINT16 nCurTrack;
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DWORD dwCurFrame;
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UINT16 nTracks;
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DWORD dwTotalLen;
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LPDWORD lpdwTrackLen;
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LPDWORD lpdwTrackPos;
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DWORD dwFirstOffset;
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} LINUX_CDAUDIO;
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static LINUX_CDAUDIO CDADev[MAX_CDAUDIODRV];
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#endif
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/*-----------------------------------------------------------------------*/
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/**************************************************************************
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* CDAUDIO_GetNumberOfTracks [internal]
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*/
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static UINT16 CDAUDIO_GetNumberOfTracks(UINT16 wDevID)
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{
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#if defined(linux) || defined(__FreeBSD__)
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#ifdef linux
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struct cdrom_tochdr hdr;
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#elif __FreeBSD__
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struct ioc_toc_header hdr;
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#endif
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if (CDADev[wDevID].nTracks == 0) {
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if (ioctl(CDADev[wDevID].unixdev,
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#ifdef linux
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CDROMREADTOCHDR
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#elif __FreeBSD__
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CDIOREADTOCHEADER
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#endif
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, &hdr)) {
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dprintf_cdaudio(stddeb,
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"GetNumberOfTracks(%04X) // Error occured !\n",
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wDevID);
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return (WORD)-1;
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}
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#ifdef linux
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CDADev[wDevID].nTracks = hdr.cdth_trk1;
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#elif __FreeBSD__
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CDADev[wDevID].nTracks = hdr.ending_track - hdr.starting_track + 1;
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#endif
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}
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return CDADev[wDevID].nTracks;
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#else
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return (WORD)-1;
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#endif
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}
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/**************************************************************************
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* CDAUDIO_GetTracksInfo [internal]
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*/
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static BOOL32 CDAUDIO_GetTracksInfo(UINT16 wDevID)
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{
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#if defined(linux) || defined(__FreeBSD__)
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int i, length;
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int start, last_start = 0;
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int total_length = 0;
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#ifdef linux
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struct cdrom_tocentry entry;
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#elif __FreeBSD__
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struct ioc_read_toc_entry entry;
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struct cd_toc_entry toc_buffer;
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#endif
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if (CDADev[wDevID].nTracks == 0) {
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if (CDAUDIO_GetNumberOfTracks(wDevID) == (WORD)-1) return FALSE;
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}
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dprintf_cdaudio(stddeb,"CDAUDIO_GetTracksInfo // nTracks=%u\n",
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CDADev[wDevID].nTracks);
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if (CDADev[wDevID].lpdwTrackLen != NULL)
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free(CDADev[wDevID].lpdwTrackLen);
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CDADev[wDevID].lpdwTrackLen = (LPDWORD)malloc(
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(CDADev[wDevID].nTracks + 1) * sizeof(DWORD));
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if (CDADev[wDevID].lpdwTrackPos != NULL)
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free(CDADev[wDevID].lpdwTrackPos);
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CDADev[wDevID].lpdwTrackPos = (LPDWORD)malloc(
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(CDADev[wDevID].nTracks + 1) * sizeof(DWORD));
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if (CDADev[wDevID].lpdwTrackLen == NULL ||
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CDADev[wDevID].lpdwTrackPos == NULL) {
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dprintf_cdaudio(stddeb,
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"CDAUDIO_GetTracksInfo // error allocating track table !\n");
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return FALSE;
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}
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memset(CDADev[wDevID].lpdwTrackLen, 0,
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(CDADev[wDevID].nTracks + 1) * sizeof(DWORD));
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memset(CDADev[wDevID].lpdwTrackPos, 0,
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(CDADev[wDevID].nTracks + 1) * sizeof(DWORD));
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for (i = 0; i <= CDADev[wDevID].nTracks; i++) {
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if (i == CDADev[wDevID].nTracks)
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#ifdef linux
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entry.cdte_track = CDROM_LEADOUT;
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#elif __FreeBSD__
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#define LEADOUT 0xaa
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entry.starting_track = LEADOUT; /* XXX */
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#endif
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else
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#ifdef linux
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entry.cdte_track = i + 1;
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#elif __FreeBSD__
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entry.starting_track = i + 1;
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#endif
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#ifdef linux
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entry.cdte_format = CDROM_MSF;
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#elif __FreeBSD__
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bzero((char *)&toc_buffer, sizeof(toc_buffer));
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entry.address_format = CD_MSF_FORMAT;
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entry.data_len = sizeof(toc_buffer);
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entry.data = &toc_buffer;
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#endif
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if (ioctl(CDADev[wDevID].unixdev,
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#ifdef linux
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CDROMREADTOCENTRY
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#elif __FreeBSD__
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CDIOREADTOCENTRYS
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#endif
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, &entry)) {
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dprintf_cdaudio(stddeb,
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"CDAUDIO_GetTracksInfo // error read entry\n");
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return FALSE;
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}
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#ifdef linux
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start = CDFRAMES_PERSEC * (SECONDS_PERMIN *
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entry.cdte_addr.msf.minute + entry.cdte_addr.msf.second) +
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entry.cdte_addr.msf.frame;
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#elif __FreeBSD__
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start = CDFRAMES_PERSEC * (SECONDS_PERMIN *
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toc_buffer.addr.msf.minute + toc_buffer.addr.msf.second) +
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toc_buffer.addr.msf.frame;
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#endif
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if (i == 0) {
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last_start = start;
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CDADev[wDevID].dwFirstOffset = start;
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dprintf_cdaudio(stddeb,
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"CDAUDIO_GetTracksInfo // dwFirstOffset=%u\n",
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start);
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}
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else {
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length = start - last_start;
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last_start = start;
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start = last_start - length;
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total_length += length;
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CDADev[wDevID].lpdwTrackLen[i - 1] = length;
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CDADev[wDevID].lpdwTrackPos[i - 1] = start;
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dprintf_cdaudio(stddeb,
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"CDAUDIO_GetTracksInfo // track #%u start=%u len=%u\n",
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i, start, length);
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}
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}
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CDADev[wDevID].dwTotalLen = total_length;
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dprintf_cdaudio(stddeb,"CDAUDIO_GetTracksInfo // total_len=%u\n",
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total_length);
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return TRUE;
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#else
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return FALSE;
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#endif
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}
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/**************************************************************************
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* CDAUDIO_mciOpen [internal]
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*/
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static DWORD CDAUDIO_mciOpen(UINT16 wDevID, DWORD dwFlags, LPMCI_OPEN_PARMS lpParms)
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{
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#if defined(linux) || defined(__FreeBSD__)
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dprintf_cdaudio(stddeb,"CDAUDIO_mciOpen(%04X, %08lX, %p);\n",
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wDevID, dwFlags, lpParms);
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if (lpParms == NULL) return MCIERR_INTERNAL;
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if (CDADev[wDevID].nUseCount > 0) {
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/* The driver already open on this channel */
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/* If the driver was opened shareable before and this open specifies */
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/* shareable then increment the use count */
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if (CDADev[wDevID].fShareable && (dwFlags & MCI_OPEN_SHAREABLE))
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++CDADev[wDevID].nUseCount;
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else
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return MCIERR_MUST_USE_SHAREABLE;
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}
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else {
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CDADev[wDevID].nUseCount = 1;
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CDADev[wDevID].fShareable = dwFlags & MCI_OPEN_SHAREABLE;
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}
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if (dwFlags & MCI_OPEN_ELEMENT) {
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dprintf_cdaudio(stddeb,"CDAUDIO_mciOpen // MCI_OPEN_ELEMENT !\n");
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/* return MCIERR_NO_ELEMENT_ALLOWED; */
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}
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memcpy(&CDADev[wDevID].openParms, lpParms, sizeof(MCI_OPEN_PARMS));
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CDADev[wDevID].wNotifyDeviceID = lpParms->wDeviceID;
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CDADev[wDevID].unixdev = open (CDAUDIO_DEV, O_RDONLY, 0);
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if (CDADev[wDevID].unixdev == -1) {
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dprintf_cdaudio(stddeb,"CDAUDIO_mciOpen // can't open '%s' !\n", CDAUDIO_DEV);
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return MCIERR_HARDWARE;
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}
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CDADev[wDevID].mode = 0;
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CDADev[wDevID].dwTimeFormat = MCI_FORMAT_TMSF;
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CDADev[wDevID].nCurTrack = 0;
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CDADev[wDevID].nTracks = 0;
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CDADev[wDevID].dwTotalLen = 0;
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CDADev[wDevID].dwFirstOffset = 0;
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CDADev[wDevID].lpdwTrackLen = NULL;
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CDADev[wDevID].lpdwTrackPos = NULL;
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if (!CDAUDIO_GetTracksInfo(wDevID)) {
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dprintf_cdaudio(stddeb,"CDAUDIO_mciOpen // error reading TracksInfo !\n");
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/* return MCIERR_INTERNAL; */
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}
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/*
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Moved to mmsystem.c mciOpen routine
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if (dwFlags & MCI_NOTIFY) {
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dprintf_cdaudio(stddeb,
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"CDAUDIO_mciOpen // MCI_NOTIFY_SUCCESSFUL %08lX !\n",
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lpParms->dwCallback);
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mciDriverNotify((HWND16)LOWORD(lpParms->dwCallback),
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CDADev[wDevID].wNotifyDeviceID, MCI_NOTIFY_SUCCESSFUL);
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}
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*/
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return 0;
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#else
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return MCIERR_HARDWARE;
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#endif
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}
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/**************************************************************************
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* CDAUDIO_mciClose [internal]
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*/
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static DWORD CDAUDIO_mciClose(UINT16 wDevID, DWORD dwParam, LPMCI_GENERIC_PARMS lpParms)
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{
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#if defined(linux) || defined(__FreeBSD__)
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dprintf_cdaudio(stddeb,"CDAUDIO_mciClose(%04X, %08lX, %p);\n",
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wDevID, dwParam, lpParms);
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if (CDADev[wDevID].lpdwTrackLen != NULL) free(CDADev[wDevID].lpdwTrackLen);
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if (CDADev[wDevID].lpdwTrackPos != NULL) free(CDADev[wDevID].lpdwTrackPos);
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close(CDADev[wDevID].unixdev);
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#endif
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return 0;
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}
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/**************************************************************************
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* CDAUDIO_mciGetDevCaps [internal]
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*/
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static DWORD CDAUDIO_mciGetDevCaps(UINT16 wDevID, DWORD dwFlags,
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LPMCI_GETDEVCAPS_PARMS lpParms)
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{
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#if defined(linux) || defined(__FreeBSD__)
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dprintf_cdaudio(stddeb,"CDAUDIO_mciGetDevCaps(%04X, %08lX, %p);\n",
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wDevID, dwFlags, lpParms);
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if (lpParms == NULL) return MCIERR_INTERNAL;
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if (dwFlags & MCI_GETDEVCAPS_ITEM) {
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dprintf_cdaudio(stddeb,
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"CDAUDIO_mciGetDevCaps // MCI_GETDEVCAPS_ITEM dwItem=%08lX;\n",
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lpParms->dwItem);
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switch(lpParms->dwItem) {
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case MCI_GETDEVCAPS_CAN_RECORD:
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lpParms->dwReturn = FALSE;
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break;
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case MCI_GETDEVCAPS_HAS_AUDIO:
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lpParms->dwReturn = TRUE;
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break;
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case MCI_GETDEVCAPS_HAS_VIDEO:
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lpParms->dwReturn = FALSE;
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break;
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case MCI_GETDEVCAPS_DEVICE_TYPE:
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lpParms->dwReturn = MCI_DEVTYPE_CD_AUDIO;
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break;
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case MCI_GETDEVCAPS_USES_FILES:
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lpParms->dwReturn = FALSE;
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break;
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case MCI_GETDEVCAPS_COMPOUND_DEVICE:
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lpParms->dwReturn = FALSE;
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break;
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case MCI_GETDEVCAPS_CAN_EJECT:
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lpParms->dwReturn = TRUE;
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break;
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case MCI_GETDEVCAPS_CAN_PLAY:
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lpParms->dwReturn = TRUE;
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break;
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case MCI_GETDEVCAPS_CAN_SAVE:
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lpParms->dwReturn = FALSE;
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break;
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default:
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return MCIERR_UNRECOGNIZED_COMMAND;
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}
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}
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dprintf_cdaudio(stddeb,
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"CDAUDIO_mciGetDevCaps // lpParms->dwReturn=%08lX;\n",
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lpParms->dwReturn);
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return 0;
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#else
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return MCIERR_INTERNAL;
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#endif
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}
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/**************************************************************************
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* CDAUDIO_mciInfo [internal]
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*/
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static DWORD CDAUDIO_mciInfo(UINT16 wDevID, DWORD dwFlags, LPMCI_INFO_PARMS lpParms)
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{
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#if defined(linux) || defined(__FreeBSD__)
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dprintf_cdaudio(stddeb,"CDAUDIO_mciInfo(%04X, %08lX, %p);\n",
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wDevID, dwFlags, lpParms);
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if (lpParms == NULL) return MCIERR_INTERNAL;
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lpParms->lpstrReturn = NULL;
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switch(dwFlags) {
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case MCI_INFO_PRODUCT:
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lpParms->lpstrReturn = "Linux CDROM 0.5";
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break;
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default:
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return MCIERR_UNRECOGNIZED_COMMAND;
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}
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if (lpParms->lpstrReturn != NULL)
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lpParms->dwRetSize = strlen(lpParms->lpstrReturn);
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else
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lpParms->dwRetSize = 0;
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return 0;
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#else
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return MCIERR_INTERNAL;
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#endif
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}
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/**************************************************************************
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* CDAUDIO_CalcFrame [internal]
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*/
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static DWORD CDAUDIO_CalcFrame(UINT16 wDevID, DWORD dwFormatType, DWORD dwTime)
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{
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DWORD dwFrame = 0;
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#if defined(linux) || defined(__FreeBSD__)
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UINT16 wTrack;
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dprintf_cdaudio(stddeb,"CDAUDIO_CalcFrame(%04X, %08lX, %lu);\n",
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wDevID, dwFormatType, dwTime);
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switch (dwFormatType) {
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case MCI_FORMAT_MILLISECONDS:
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dwFrame = dwTime * CDFRAMES_PERSEC / 1000;
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dprintf_cdaudio(stddeb,
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"CDAUDIO_CalcFrame // MILLISECONDS %lu\n",
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dwFrame);
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break;
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case MCI_FORMAT_MSF:
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dprintf_cdaudio(stddeb,
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"CDAUDIO_CalcFrame // MSF %02u:%02u:%02u\n",
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MCI_MSF_MINUTE(dwTime), MCI_MSF_SECOND(dwTime),
|
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MCI_MSF_FRAME(dwTime));
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dwFrame += CDFRAMES_PERMIN * MCI_MSF_MINUTE(dwTime);
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dwFrame += CDFRAMES_PERSEC * MCI_MSF_SECOND(dwTime);
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dwFrame += MCI_MSF_FRAME(dwTime);
|
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break;
|
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default:
|
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/* unknown format ! force TMSF ! ... */
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dwFormatType = MCI_FORMAT_TMSF;
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case MCI_FORMAT_TMSF:
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wTrack = MCI_TMSF_TRACK(dwTime);
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dprintf_cdaudio(stddeb,
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"CDAUDIO_CalcFrame // TMSF %02u-%02u:%02u:%02u\n",
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MCI_TMSF_TRACK(dwTime), MCI_TMSF_MINUTE(dwTime),
|
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MCI_TMSF_SECOND(dwTime), MCI_TMSF_FRAME(dwTime));
|
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dprintf_cdaudio(stddeb,
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"CDAUDIO_CalcFrame // TMSF trackpos[%u]=%lu\n",
|
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wTrack, CDADev[wDevID].lpdwTrackPos[wTrack - 1]);
|
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dwFrame = CDADev[wDevID].lpdwTrackPos[wTrack - 1];
|
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dwFrame += CDFRAMES_PERMIN * MCI_TMSF_MINUTE(dwTime);
|
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dwFrame += CDFRAMES_PERSEC * MCI_TMSF_SECOND(dwTime);
|
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dwFrame += MCI_TMSF_FRAME(dwTime);
|
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break;
|
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}
|
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#endif
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return dwFrame;
|
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}
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|
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|
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/**************************************************************************
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* CDAUDIO_GetCDStatus [internal]
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*/
|
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static BOOL32 CDAUDIO_GetCDStatus(UINT16 wDevID)
|
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{
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#if defined(linux) || defined(__FreeBSD__)
|
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int oldmode = CDADev[wDevID].mode;
|
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#ifdef __FreeBSD__
|
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struct ioc_read_subchannel read_sc;
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|
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read_sc.address_format = CD_MSF_FORMAT;
|
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read_sc.data_format = CD_CURRENT_POSITION;
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read_sc.track = 0;
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read_sc.data_len = sizeof(CDADev[wDevID].sc);
|
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read_sc.data = (struct cd_sub_channel_info *)&CDADev[wDevID].sc;
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#elif linux
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CDADev[wDevID].sc.cdsc_format = CDROM_MSF;
|
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#endif
|
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if (ioctl(CDADev[wDevID].unixdev,
|
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#ifdef linux
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|
CDROMSUBCHNL, &CDADev[wDevID].sc
|
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#elif __FreeBSD__
|
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CDIOCREADSUBCHANNEL, &read_sc
|
|
#endif
|
|
)) {
|
|
dprintf_cdaudio(stddeb,"CDAUDIO_GetCDStatus // opened or no_media !\n");
|
|
CDADev[wDevID].mode = MCI_MODE_NOT_READY;
|
|
return TRUE;
|
|
}
|
|
switch (
|
|
#ifdef linux
|
|
CDADev[wDevID].sc.cdsc_audiostatus
|
|
#elif __FreeBSD__
|
|
CDADev[wDevID].sc.header.audio_status
|
|
#endif
|
|
) {
|
|
#ifdef linux
|
|
case CDROM_AUDIO_INVALID:
|
|
#elif __FreeBSD__
|
|
case CD_AS_AUDIO_INVALID:
|
|
#endif
|
|
dprintf_cdaudio(stddeb,"CDAUDIO_GetCDStatus // device doesn't support status, returning NOT_READY.\n");
|
|
#ifdef linux
|
|
CDADev[wDevID].mode = MCI_MODE_NOT_READY;
|
|
#elif __FreeBSD__
|
|
CDADev[wDevID].mode = MCI_MODE_STOP;
|
|
#endif
|
|
break;
|
|
#ifdef linux
|
|
case CDROM_AUDIO_NO_STATUS:
|
|
#elif __FreeBSD__
|
|
case CD_AS_NO_STATUS:
|
|
#endif
|
|
CDADev[wDevID].mode = MCI_MODE_STOP;
|
|
dprintf_cdaudio(stddeb,"CDAUDIO_GetCDStatus // MCI_MODE_STOP !\n");
|
|
break;
|
|
#ifdef linux
|
|
case CDROM_AUDIO_PLAY:
|
|
#elif __FreeBSD__
|
|
case CD_AS_PLAY_IN_PROGRESS:
|
|
#endif
|
|
CDADev[wDevID].mode = MCI_MODE_PLAY;
|
|
dprintf_cdaudio(stddeb,"CDAUDIO_GetCDStatus // MCI_MODE_PLAY !\n");
|
|
break;
|
|
#ifdef linux
|
|
case CDROM_AUDIO_PAUSED:
|
|
#elif __FreeBSD__
|
|
case CD_AS_PLAY_PAUSED:
|
|
#endif
|
|
CDADev[wDevID].mode = MCI_MODE_PAUSE;
|
|
dprintf_cdaudio(stddeb,"CDAUDIO_GetCDStatus // MCI_MODE_PAUSE !\n");
|
|
break;
|
|
default:
|
|
dprintf_cdaudio(stddeb,"CDAUDIO_GetCDStatus // status=%02X !\n",
|
|
#ifdef linux
|
|
CDADev[wDevID].sc.cdsc_audiostatus
|
|
#elif __FreeBSD__
|
|
CDADev[wDevID].sc.header.audio_status
|
|
#endif
|
|
);
|
|
}
|
|
#ifdef linux
|
|
CDADev[wDevID].nCurTrack = CDADev[wDevID].sc.cdsc_trk;
|
|
CDADev[wDevID].dwCurFrame =
|
|
CDFRAMES_PERMIN * CDADev[wDevID].sc.cdsc_absaddr.msf.minute +
|
|
CDFRAMES_PERSEC * CDADev[wDevID].sc.cdsc_absaddr.msf.second +
|
|
CDADev[wDevID].sc.cdsc_absaddr.msf.frame;
|
|
#elif __FreeBSD__
|
|
CDADev[wDevID].nCurTrack = CDADev[wDevID].sc.what.position.track_number;
|
|
CDADev[wDevID].dwCurFrame =
|
|
CDFRAMES_PERMIN * CDADev[wDevID].sc.what.position.absaddr.msf.minute +
|
|
CDFRAMES_PERSEC * CDADev[wDevID].sc.what.position.absaddr.msf.second +
|
|
CDADev[wDevID].sc.what.position.absaddr.msf.frame;
|
|
#endif
|
|
dprintf_cdaudio(stddeb,"CDAUDIO_GetCDStatus // %02u-%02u:%02u:%02u \n",
|
|
#ifdef linux
|
|
CDADev[wDevID].sc.cdsc_trk,
|
|
CDADev[wDevID].sc.cdsc_absaddr.msf.minute,
|
|
CDADev[wDevID].sc.cdsc_absaddr.msf.second,
|
|
CDADev[wDevID].sc.cdsc_absaddr.msf.frame
|
|
#elif __FreeBSD__
|
|
CDADev[wDevID].sc.what.position.track_number,
|
|
CDADev[wDevID].sc.what.position.absaddr.msf.minute,
|
|
CDADev[wDevID].sc.what.position.absaddr.msf.second,
|
|
CDADev[wDevID].sc.what.position.absaddr.msf.frame
|
|
#endif
|
|
);
|
|
if (oldmode != CDADev[wDevID].mode && oldmode == MCI_MODE_OPEN) {
|
|
if (!CDAUDIO_GetTracksInfo(wDevID)) {
|
|
dprintf_cdaudio(stddeb,"CDAUDIO_GetCDStatus // error updating TracksInfo !\n");
|
|
return MCIERR_INTERNAL;
|
|
}
|
|
}
|
|
return TRUE;
|
|
#else
|
|
return FALSE;
|
|
#endif
|
|
}
|
|
|
|
|
|
/**************************************************************************
|
|
* CDAUDIO_CalcTime [internal]
|
|
*/
|
|
static DWORD CDAUDIO_CalcTime(UINT16 wDevID, DWORD dwFormatType, DWORD dwFrame)
|
|
{
|
|
DWORD dwTime = 0;
|
|
#if defined(linux) || defined(__FreeBSD__)
|
|
UINT16 wTrack;
|
|
UINT16 wMinutes;
|
|
UINT16 wSeconds;
|
|
UINT16 wFrames;
|
|
|
|
dprintf_cdaudio(stddeb,"CDAUDIO_CalcTime(%04X, %08lX, %lu);\n",
|
|
wDevID, dwFormatType, dwFrame);
|
|
|
|
switch (dwFormatType) {
|
|
case MCI_FORMAT_MILLISECONDS:
|
|
dwTime = dwFrame / CDFRAMES_PERSEC * 1000;
|
|
dprintf_cdaudio(stddeb,
|
|
"CDAUDIO_CalcTime // MILLISECONDS %lu\n",
|
|
dwTime);
|
|
break;
|
|
case MCI_FORMAT_MSF:
|
|
wMinutes = dwFrame / CDFRAMES_PERMIN;
|
|
wSeconds = (dwFrame - CDFRAMES_PERMIN * wMinutes) / CDFRAMES_PERSEC;
|
|
wFrames = dwFrame - CDFRAMES_PERMIN * wMinutes -
|
|
CDFRAMES_PERSEC * wSeconds;
|
|
dwTime = MCI_MAKE_MSF(wMinutes, wSeconds, wFrames);
|
|
dprintf_cdaudio(stddeb,"CDAUDIO_CalcTime // MSF %02u:%02u:%02u -> dwTime=%lu\n",
|
|
wMinutes, wSeconds, wFrames, dwTime);
|
|
break;
|
|
default:
|
|
/* unknown format ! force TMSF ! ... */
|
|
dwFormatType = MCI_FORMAT_TMSF;
|
|
case MCI_FORMAT_TMSF:
|
|
for (wTrack = 0; wTrack < CDADev[wDevID].nTracks; wTrack++) {
|
|
/* dwTime += CDADev[wDevID].lpdwTrackLen[wTrack - 1];
|
|
printf("Adding trk#%u curpos=%u \n", dwTime);
|
|
if (dwTime >= dwFrame) break; */
|
|
if (CDADev[wDevID].lpdwTrackPos[wTrack - 1] >= dwFrame) break;
|
|
}
|
|
wMinutes = dwFrame / CDFRAMES_PERMIN;
|
|
wSeconds = (dwFrame - CDFRAMES_PERMIN * wMinutes) / CDFRAMES_PERSEC;
|
|
wFrames = dwFrame - CDFRAMES_PERMIN * wMinutes -
|
|
CDFRAMES_PERSEC * wSeconds;
|
|
dwTime = MCI_MAKE_TMSF(wTrack, wMinutes, wSeconds, wFrames);
|
|
dprintf_cdaudio(stddeb,
|
|
"CDAUDIO_CalcTime // %02u-%02u:%02u:%02u\n",
|
|
wTrack, wMinutes, wSeconds, wFrames);
|
|
break;
|
|
}
|
|
#endif
|
|
return dwTime;
|
|
}
|
|
|
|
|
|
/**************************************************************************
|
|
* CDAUDIO_mciStatus [internal]
|
|
*/
|
|
static DWORD CDAUDIO_mciStatus(UINT16 wDevID, DWORD dwFlags, LPMCI_STATUS_PARMS lpParms)
|
|
{
|
|
#if defined(linux) || defined(__FreeBSD__)
|
|
dprintf_cdaudio(stddeb,"CDAUDIO_mciStatus(%04X, %08lX, %p);\n",
|
|
wDevID, dwFlags, lpParms);
|
|
if (lpParms == NULL) return MCIERR_INTERNAL;
|
|
if (CDADev[wDevID].unixdev == 0) return MMSYSERR_NOTENABLED;
|
|
if (dwFlags & MCI_NOTIFY) {
|
|
dprintf_cdaudio(stddeb,
|
|
"CDAUDIO_mciStatus // MCI_NOTIFY_SUCCESSFUL %08lX !\n",
|
|
lpParms->dwCallback);
|
|
mciDriverNotify((HWND16)LOWORD(lpParms->dwCallback),
|
|
CDADev[wDevID].wNotifyDeviceID, MCI_NOTIFY_SUCCESSFUL);
|
|
}
|
|
if (dwFlags & MCI_STATUS_ITEM) {
|
|
switch(lpParms->dwItem) {
|
|
case MCI_STATUS_CURRENT_TRACK:
|
|
if (!CDAUDIO_GetCDStatus(wDevID)) return MCIERR_INTERNAL;
|
|
lpParms->dwReturn = CDADev[wDevID].nCurTrack;
|
|
dprintf_cdaudio(stddeb,"CDAUDIO_mciStatus // CURRENT_TRACK=%lu!\n", lpParms->dwReturn);
|
|
return 0;
|
|
case MCI_STATUS_LENGTH:
|
|
if (CDADev[wDevID].nTracks == 0) {
|
|
if (!CDAUDIO_GetTracksInfo(wDevID)) {
|
|
dprintf_cdaudio(stddeb,"CDAUDIO_mciStatus // error reading TracksInfo !\n");
|
|
return MCIERR_INTERNAL;
|
|
}
|
|
}
|
|
if (dwFlags & MCI_TRACK) {
|
|
dprintf_cdaudio(stddeb,"CDAUDIO_mciStatus // MCI_TRACK #%lu LENGTH=??? !\n",
|
|
lpParms->dwTrack);
|
|
if (lpParms->dwTrack > CDADev[wDevID].nTracks)
|
|
return MCIERR_OUTOFRANGE;
|
|
lpParms->dwReturn = CDADev[wDevID].lpdwTrackLen[lpParms->dwTrack];
|
|
}
|
|
else
|
|
lpParms->dwReturn = CDADev[wDevID].dwTotalLen;
|
|
lpParms->dwReturn = CDAUDIO_CalcTime(wDevID,
|
|
CDADev[wDevID].dwTimeFormat, lpParms->dwReturn);
|
|
dprintf_cdaudio(stddeb,"CDAUDIO_mciStatus // LENGTH=%lu !\n", lpParms->dwReturn);
|
|
return 0;
|
|
case MCI_STATUS_MODE:
|
|
if (!CDAUDIO_GetCDStatus(wDevID)) return MCIERR_INTERNAL;
|
|
lpParms->dwReturn = CDADev[wDevID].mode;
|
|
dprintf_cdaudio(stddeb,"CDAUDIO_mciStatus // MCI_STATUS_MODE=%08lX !\n",
|
|
lpParms->dwReturn);
|
|
return 0;
|
|
case MCI_STATUS_MEDIA_PRESENT:
|
|
lpParms->dwReturn = (CDADev[wDevID].nTracks > 0) ? TRUE : FALSE;
|
|
if (lpParms->dwReturn == FALSE)
|
|
dprintf_cdaudio(stddeb,"CDAUDIO_mciStatus // MEDIA_NOT_PRESENT !\n");
|
|
else
|
|
dprintf_cdaudio(stddeb,"CDAUDIO_mciStatus // MCI_STATUS_MEDIA_PRESENT !\n");
|
|
return 0;
|
|
case MCI_STATUS_NUMBER_OF_TRACKS:
|
|
lpParms->dwReturn = CDAUDIO_GetNumberOfTracks(wDevID);
|
|
dprintf_cdaudio(stddeb,"CDAUDIO_mciStatus // MCI_STATUS_NUMBER_OF_TRACKS = %lu !\n",
|
|
lpParms->dwReturn);
|
|
if (lpParms->dwReturn == (WORD)-1) return MCIERR_INTERNAL;
|
|
return 0;
|
|
case MCI_STATUS_POSITION:
|
|
if (!CDAUDIO_GetCDStatus(wDevID)) return MCIERR_INTERNAL;
|
|
lpParms->dwReturn = CDADev[wDevID].dwCurFrame;
|
|
if (dwFlags & MCI_STATUS_START) {
|
|
lpParms->dwReturn = CDADev[wDevID].dwFirstOffset;
|
|
dprintf_cdaudio(stddeb,"CDAUDIO_mciStatus // get MCI_STATUS_START !\n");
|
|
}
|
|
if (dwFlags & MCI_TRACK) {
|
|
if (lpParms->dwTrack > CDADev[wDevID].nTracks)
|
|
return MCIERR_OUTOFRANGE;
|
|
lpParms->dwReturn = CDADev[wDevID].lpdwTrackPos[lpParms->dwTrack - 1];
|
|
dprintf_cdaudio(stddeb,"CDAUDIO_mciStatus // get MCI_TRACK #%lu !\n", lpParms->dwTrack);
|
|
}
|
|
lpParms->dwReturn = CDAUDIO_CalcTime(wDevID,
|
|
CDADev[wDevID].dwTimeFormat, lpParms->dwReturn);
|
|
dprintf_cdaudio(stddeb,"CDAUDIO_mciStatus // MCI_STATUS_POSITION=%08lX !\n",
|
|
lpParms->dwReturn);
|
|
return 0;
|
|
case MCI_STATUS_READY:
|
|
dprintf_cdaudio(stddeb,"CDAUDIO_mciStatus // MCI_STATUS_READY !\n");
|
|
lpParms->dwReturn = TRUE;
|
|
return 0;
|
|
case MCI_STATUS_TIME_FORMAT:
|
|
dprintf_cdaudio(stddeb,"CDAUDIO_mciStatus // MCI_STATUS_TIME_FORMAT !\n");
|
|
lpParms->dwReturn = CDADev[wDevID].dwTimeFormat;
|
|
return 0;
|
|
default:
|
|
dprintf_cdaudio(stddeb,"CDAUDIO_mciStatus // unknown command %08lX !\n", lpParms->dwItem);
|
|
return MCIERR_UNRECOGNIZED_COMMAND;
|
|
}
|
|
}
|
|
dprintf_cdaudio(stddeb,"CDAUDIO_mciStatus // not MCI_STATUS_ITEM !\n");
|
|
return 0;
|
|
#else
|
|
return MMSYSERR_NOTENABLED;
|
|
#endif
|
|
}
|
|
|
|
|
|
/**************************************************************************
|
|
* CDAUDIO_mciPlay [internal]
|
|
*/
|
|
static DWORD CDAUDIO_mciPlay(UINT16 wDevID, DWORD dwFlags, LPMCI_PLAY_PARMS lpParms)
|
|
{
|
|
#if defined(linux) || defined(__FreeBSD__)
|
|
int start, end;
|
|
#ifdef linux
|
|
struct cdrom_msf msf;
|
|
#elif __FreeBSD__
|
|
struct ioc_play_msf msf;
|
|
#endif
|
|
|
|
dprintf_cdaudio(stddeb,"CDAUDIO_mciPlay(%04X, %08lX, %p);\n",
|
|
wDevID, dwFlags, lpParms);
|
|
if (lpParms == NULL) return MCIERR_INTERNAL;
|
|
if (CDADev[wDevID].unixdev == 0) return MMSYSERR_NOTENABLED;
|
|
start = 0; end = CDADev[wDevID].dwTotalLen;
|
|
CDADev[wDevID].nCurTrack = 1;
|
|
if (dwFlags & MCI_FROM) {
|
|
start = CDAUDIO_CalcFrame(wDevID,
|
|
CDADev[wDevID].dwTimeFormat, lpParms->dwFrom);
|
|
dprintf_cdaudio(stddeb,"CDAUDIO_mciPlay // MCI_FROM=%08lX -> %u \n",
|
|
lpParms->dwFrom, start);
|
|
}
|
|
if (dwFlags & MCI_TO) {
|
|
end = CDAUDIO_CalcFrame(wDevID,
|
|
CDADev[wDevID].dwTimeFormat, lpParms->dwTo);
|
|
dprintf_cdaudio(stddeb,
|
|
"CDAUDIO_mciPlay // MCI_TO=%08lX -> %u \n",
|
|
lpParms->dwTo, end);
|
|
}
|
|
start += CDADev[wDevID].dwFirstOffset;
|
|
end += CDADev[wDevID].dwFirstOffset;
|
|
#ifdef linux
|
|
msf.cdmsf_min0 = start / CDFRAMES_PERMIN;
|
|
msf.cdmsf_sec0 = (start % CDFRAMES_PERMIN) / CDFRAMES_PERSEC;
|
|
msf.cdmsf_frame0 = start % CDFRAMES_PERSEC;
|
|
msf.cdmsf_min1 = end / CDFRAMES_PERMIN;
|
|
msf.cdmsf_sec1 = (end % CDFRAMES_PERMIN) / CDFRAMES_PERSEC;
|
|
msf.cdmsf_frame1 = end % CDFRAMES_PERSEC;
|
|
#elif __FreeBSD__
|
|
msf.start_m = start / CDFRAMES_PERMIN;
|
|
msf.start_s = (start % CDFRAMES_PERMIN) / CDFRAMES_PERSEC;
|
|
msf.start_f = start % CDFRAMES_PERSEC;
|
|
msf.end_m = end / CDFRAMES_PERMIN;
|
|
msf.end_s = (end % CDFRAMES_PERMIN) / CDFRAMES_PERSEC;
|
|
msf.end_f = end % CDFRAMES_PERSEC;
|
|
#endif
|
|
if (ioctl(CDADev[wDevID].unixdev,
|
|
#ifdef linux
|
|
CDROMSTART
|
|
#elif __FreeBSD__
|
|
CDIOCSTART
|
|
#endif
|
|
)) {
|
|
dprintf_cdaudio(stddeb,"CDAUDIO_mciPlay // motor doesn't start !\n");
|
|
return MCIERR_HARDWARE;
|
|
}
|
|
if (ioctl(CDADev[wDevID].unixdev,
|
|
#ifdef linux
|
|
CDROMPLAYMSF
|
|
#elif __FreeBSD__
|
|
CDIOCPLAYMSF
|
|
#endif
|
|
, &msf)) {
|
|
dprintf_cdaudio(stddeb,"CDAUDIO_mciPlay // device doesn't play !\n");
|
|
return MCIERR_HARDWARE;
|
|
}
|
|
dprintf_cdaudio(stddeb,"CDAUDIO_mciPlay // msf = %d:%d:%d %d:%d:%d\n",
|
|
#ifdef linux
|
|
msf.cdmsf_min0, msf.cdmsf_sec0, msf.cdmsf_frame0,
|
|
msf.cdmsf_min1, msf.cdmsf_sec1, msf.cdmsf_frame1
|
|
#elif __FreeBSD__
|
|
msf.start_m, msf.start_s, msf.start_f,
|
|
msf.end_m, msf.end_s, msf.end_f
|
|
#endif
|
|
);
|
|
CDADev[wDevID].mode = MCI_MODE_PLAY;
|
|
if (dwFlags & MCI_NOTIFY) {
|
|
dprintf_cdaudio(stddeb,
|
|
"CDAUDIO_mciPlay // MCI_NOTIFY_SUCCESSFUL %08lX !\n",
|
|
lpParms->dwCallback);
|
|
/*
|
|
mciDriverNotify((HWND16)LOWORD(lpParms->dwCallback),
|
|
CDADev[wDevID].wNotifyDeviceID, MCI_NOTIFY_SUCCESSFUL);
|
|
*/
|
|
}
|
|
return 0;
|
|
#else
|
|
return MCIERR_HARDWARE;
|
|
#endif
|
|
}
|
|
|
|
/**************************************************************************
|
|
* CDAUDIO_mciStop [internal]
|
|
*/
|
|
static DWORD CDAUDIO_mciStop(UINT16 wDevID, DWORD dwFlags, LPMCI_GENERIC_PARMS lpParms)
|
|
{
|
|
#if defined(linux) || defined(__FreeBSD__)
|
|
dprintf_cdaudio(stddeb,"CDAUDIO_mciStop(%04X, %08lX, %p);\n",
|
|
wDevID, dwFlags, lpParms);
|
|
if (lpParms == NULL) return MCIERR_INTERNAL;
|
|
if (ioctl(CDADev[wDevID].unixdev,
|
|
#ifdef linux
|
|
CDROMSTOP
|
|
#elif __FreeBSD__
|
|
CDIOCSTOP
|
|
#endif
|
|
)) return MCIERR_HARDWARE;
|
|
CDADev[wDevID].mode = MCI_MODE_STOP;
|
|
if (dwFlags & MCI_NOTIFY) {
|
|
dprintf_cdaudio(stddeb,
|
|
"CDAUDIO_mciStop // MCI_NOTIFY_SUCCESSFUL %08lX !\n",
|
|
lpParms->dwCallback);
|
|
mciDriverNotify((HWND16)LOWORD(lpParms->dwCallback),
|
|
CDADev[wDevID].wNotifyDeviceID, MCI_NOTIFY_SUCCESSFUL);
|
|
}
|
|
return 0;
|
|
#else
|
|
return MCIERR_HARDWARE;
|
|
#endif
|
|
}
|
|
|
|
/**************************************************************************
|
|
* CDAUDIO_mciPause [internal]
|
|
*/
|
|
static DWORD CDAUDIO_mciPause(UINT16 wDevID, DWORD dwFlags, LPMCI_GENERIC_PARMS lpParms)
|
|
{
|
|
#if defined(linux) || defined(__FreeBSD__)
|
|
dprintf_cdaudio(stddeb,"CDAUDIO_mciPause(%04X, %08lX, %p);\n",
|
|
wDevID, dwFlags, lpParms);
|
|
if (lpParms == NULL) return MCIERR_INTERNAL;
|
|
if (ioctl(CDADev[wDevID].unixdev,
|
|
#ifdef linux
|
|
CDROMPAUSE
|
|
#elif __FreeBSD__
|
|
CDIOCPAUSE
|
|
#endif
|
|
)) return MCIERR_HARDWARE;
|
|
CDADev[wDevID].mode = MCI_MODE_PAUSE;
|
|
if (dwFlags & MCI_NOTIFY) {
|
|
dprintf_cdaudio(stddeb,
|
|
"CDAUDIO_mciPause // MCI_NOTIFY_SUCCESSFUL %08lX !\n",
|
|
lpParms->dwCallback);
|
|
mciDriverNotify((HWND16)LOWORD(lpParms->dwCallback),
|
|
CDADev[wDevID].wNotifyDeviceID, MCI_NOTIFY_SUCCESSFUL);
|
|
}
|
|
return 0;
|
|
#else
|
|
return MCIERR_HARDWARE;
|
|
#endif
|
|
}
|
|
|
|
/**************************************************************************
|
|
* CDAUDIO_mciResume [internal]
|
|
*/
|
|
static DWORD CDAUDIO_mciResume(UINT16 wDevID, DWORD dwFlags, LPMCI_GENERIC_PARMS lpParms)
|
|
{
|
|
#if defined(linux) || defined(__FreeBSD__)
|
|
dprintf_cdaudio(stddeb,"CDAUDIO_mciResume(%04X, %08lX, %p);\n",
|
|
wDevID, dwFlags, lpParms);
|
|
if (lpParms == NULL) return MCIERR_INTERNAL;
|
|
if (ioctl(CDADev[wDevID].unixdev,
|
|
#ifdef linux
|
|
CDROMRESUME
|
|
#elif __FreeBSD__
|
|
CDIOCRESUME
|
|
#endif
|
|
)) return MCIERR_HARDWARE;
|
|
CDADev[wDevID].mode = MCI_MODE_STOP;
|
|
if (dwFlags & MCI_NOTIFY) {
|
|
dprintf_cdaudio(stddeb,
|
|
"CDAUDIO_mciResume // MCI_NOTIFY_SUCCESSFUL %08lX !\n",
|
|
lpParms->dwCallback);
|
|
mciDriverNotify((HWND16)LOWORD(lpParms->dwCallback),
|
|
CDADev[wDevID].wNotifyDeviceID, MCI_NOTIFY_SUCCESSFUL);
|
|
}
|
|
return 0;
|
|
#else
|
|
return MCIERR_HARDWARE;
|
|
#endif
|
|
}
|
|
|
|
/**************************************************************************
|
|
* CDAUDIO_mciSeek [internal]
|
|
*/
|
|
static DWORD CDAUDIO_mciSeek(UINT16 wDevID, DWORD dwFlags, LPMCI_SEEK_PARMS lpParms)
|
|
{
|
|
#if defined(linux) || defined(__FreeBSD__)
|
|
DWORD dwRet;
|
|
MCI_PLAY_PARMS PlayParms;
|
|
dprintf_cdaudio(stddeb,"CDAUDIO_mciSeek(%04X, %08lX, %p);\n",
|
|
wDevID, dwFlags, lpParms);
|
|
if (lpParms == NULL) return MCIERR_INTERNAL;
|
|
if (ioctl(CDADev[wDevID].unixdev,
|
|
#ifdef linux
|
|
CDROMRESUME
|
|
#elif __FreeBSD__
|
|
CDIOCRESUME
|
|
#endif
|
|
)) {
|
|
perror("ioctl CDROMRESUME");
|
|
return MCIERR_HARDWARE;
|
|
}
|
|
CDADev[wDevID].mode = MCI_MODE_SEEK;
|
|
switch(dwFlags) {
|
|
case MCI_SEEK_TO_START:
|
|
PlayParms.dwFrom = 0;
|
|
break;
|
|
case MCI_SEEK_TO_END:
|
|
PlayParms.dwFrom = CDADev[wDevID].dwTotalLen;
|
|
break;
|
|
case MCI_TO:
|
|
PlayParms.dwFrom = lpParms->dwTo;
|
|
break;
|
|
}
|
|
dwRet = CDAUDIO_mciPlay(wDevID, MCI_WAIT | MCI_FROM, &PlayParms);
|
|
if (dwRet != 0) return dwRet;
|
|
dwRet = CDAUDIO_mciStop(wDevID, MCI_WAIT, (LPMCI_GENERIC_PARMS)&PlayParms);
|
|
if (dwFlags & MCI_NOTIFY) {
|
|
dprintf_cdaudio(stddeb,
|
|
"CDAUDIO_mciSeek // MCI_NOTIFY_SUCCESSFUL %08lX !\n",
|
|
lpParms->dwCallback);
|
|
mciDriverNotify((HWND16)LOWORD(lpParms->dwCallback),
|
|
CDADev[wDevID].wNotifyDeviceID, MCI_NOTIFY_SUCCESSFUL);
|
|
}
|
|
return dwRet;
|
|
#else
|
|
return MCIERR_HARDWARE;
|
|
#endif
|
|
}
|
|
|
|
|
|
/**************************************************************************
|
|
* CDAUDIO_mciSet [internal]
|
|
*/
|
|
static DWORD CDAUDIO_mciSet(UINT16 wDevID, DWORD dwFlags, LPMCI_SET_PARMS lpParms)
|
|
{
|
|
#if defined(linux) || defined(__FreeBSD__)
|
|
dprintf_cdaudio(stddeb,"CDAUDIO_mciSet(%04X, %08lX, %p);\n",
|
|
wDevID, dwFlags, lpParms);
|
|
if (lpParms == NULL) return MCIERR_INTERNAL;
|
|
/*
|
|
printf("CDAUDIO_mciSet // dwTimeFormat=%08lX\n", lpParms->dwTimeFormat);
|
|
printf("CDAUDIO_mciSet // dwAudio=%08lX\n", lpParms->dwAudio);
|
|
*/
|
|
if (dwFlags & MCI_SET_TIME_FORMAT) {
|
|
switch (lpParms->dwTimeFormat) {
|
|
case MCI_FORMAT_MILLISECONDS:
|
|
dprintf_cdaudio(stddeb,
|
|
"CDAUDIO_mciSet // MCI_FORMAT_MILLISECONDS !\n");
|
|
break;
|
|
case MCI_FORMAT_MSF:
|
|
dprintf_cdaudio(stddeb,"CDAUDIO_mciSet // MCI_FORMAT_MSF !\n");
|
|
break;
|
|
case MCI_FORMAT_TMSF:
|
|
dprintf_cdaudio(stddeb,"CDAUDIO_mciSet // MCI_FORMAT_TMSF !\n");
|
|
break;
|
|
default:
|
|
dprintf_cdaudio(stddeb,"CDAUDIO_mciSet // bad time format !\n");
|
|
return MCIERR_BAD_TIME_FORMAT;
|
|
}
|
|
CDADev[wDevID].dwTimeFormat = lpParms->dwTimeFormat;
|
|
}
|
|
if (dwFlags & MCI_SET_DOOR_OPEN) {
|
|
dprintf_cdaudio(stddeb,
|
|
"CDAUDIO_mciSet // MCI_SET_DOOR_OPEN !\n");
|
|
#ifdef __FreeBSD__
|
|
if (ioctl(CDADev[wDevID].unixdev, CDIOCALLOW)) return MCIERR_HARDWARE;
|
|
if (ioctl(CDADev[wDevID].unixdev, CDIOCEJECT)) return MCIERR_HARDWARE;
|
|
if (ioctl(CDADev[wDevID].unixdev, CDIOCPREVENT)) return MCIERR_HARDWARE;
|
|
#elif linux
|
|
if (ioctl(CDADev[wDevID].unixdev, CDROMEJECT)) return MCIERR_HARDWARE;
|
|
#endif
|
|
CDADev[wDevID].nTracks = 0;
|
|
}
|
|
if (dwFlags & MCI_SET_DOOR_CLOSED) {
|
|
dprintf_cdaudio(stddeb,
|
|
"CDAUDIO_mciSet // MCI_SET_DOOR_CLOSED !\n");
|
|
#ifdef __FreeBSD__
|
|
if (ioctl(CDADev[wDevID].unixdev, CDIOCALLOW)) return MCIERR_HARDWARE;
|
|
if (ioctl(CDADev[wDevID].unixdev, CDIOCCLOSE)) return MCIERR_HARDWARE;
|
|
if (ioctl(CDADev[wDevID].unixdev, CDIOCPREVENT)) return MCIERR_HARDWARE;
|
|
#elif linux
|
|
if (ioctl(CDADev[wDevID].unixdev, CDROMEJECT)) return MCIERR_HARDWARE;
|
|
/* XXX should it be ",1" ??? */
|
|
#endif
|
|
CDADev[wDevID].nTracks = 0;
|
|
}
|
|
if (dwFlags & MCI_SET_VIDEO) return MCIERR_UNSUPPORTED_FUNCTION;
|
|
if (dwFlags & MCI_SET_ON) return MCIERR_UNSUPPORTED_FUNCTION;
|
|
if (dwFlags & MCI_SET_OFF) return MCIERR_UNSUPPORTED_FUNCTION;
|
|
if (dwFlags & MCI_NOTIFY) {
|
|
dprintf_cdaudio(stddeb,
|
|
"CDAUDIO_mciSet // MCI_NOTIFY_SUCCESSFUL %08lX !\n",
|
|
lpParms->dwCallback);
|
|
mciDriverNotify((HWND16)LOWORD(lpParms->dwCallback),
|
|
CDADev[wDevID].wNotifyDeviceID, MCI_NOTIFY_SUCCESSFUL);
|
|
}
|
|
return 0;
|
|
#else
|
|
return MCIERR_HARDWARE;
|
|
#endif
|
|
}
|
|
|
|
|
|
/**************************************************************************
|
|
* CDAUDIO_DriverProc [sample driver]
|
|
*/
|
|
LONG CDAUDIO_DriverProc(DWORD dwDevID, HDRVR16 hDriv, WORD wMsg,
|
|
DWORD dwParam1, DWORD dwParam2)
|
|
{
|
|
#if defined(linux) || defined(__FreeBSD__)
|
|
switch(wMsg) {
|
|
case DRV_LOAD:
|
|
return 1;
|
|
case DRV_FREE:
|
|
return 1;
|
|
case DRV_OPEN:
|
|
case MCI_OPEN_DRIVER:
|
|
case MCI_OPEN:
|
|
return CDAUDIO_mciOpen(dwDevID, dwParam1, (LPMCI_OPEN_PARMS)PTR_SEG_TO_LIN(dwParam2));
|
|
case DRV_CLOSE:
|
|
case MCI_CLOSE_DRIVER:
|
|
case MCI_CLOSE:
|
|
return CDAUDIO_mciClose(dwDevID, dwParam1, (LPMCI_GENERIC_PARMS)PTR_SEG_TO_LIN(dwParam2));
|
|
case DRV_ENABLE:
|
|
return 1;
|
|
case DRV_DISABLE:
|
|
return 1;
|
|
case DRV_QUERYCONFIGURE:
|
|
return 1;
|
|
case DRV_CONFIGURE:
|
|
MessageBox16(0, "Sample MultiMedia Linux Driver !",
|
|
"MMLinux Driver", MB_OK);
|
|
return 1;
|
|
case DRV_INSTALL:
|
|
return DRVCNF_RESTART;
|
|
case DRV_REMOVE:
|
|
return DRVCNF_RESTART;
|
|
case MCI_GETDEVCAPS:
|
|
return CDAUDIO_mciGetDevCaps(dwDevID, dwParam1,
|
|
(LPMCI_GETDEVCAPS_PARMS)PTR_SEG_TO_LIN(dwParam2));
|
|
case MCI_INFO:
|
|
return CDAUDIO_mciInfo(dwDevID, dwParam1,
|
|
(LPMCI_INFO_PARMS)PTR_SEG_TO_LIN(dwParam2));
|
|
case MCI_STATUS:
|
|
return CDAUDIO_mciStatus(dwDevID, dwParam1,
|
|
(LPMCI_STATUS_PARMS)PTR_SEG_TO_LIN(dwParam2));
|
|
case MCI_SET:
|
|
return CDAUDIO_mciSet(dwDevID, dwParam1,
|
|
(LPMCI_SET_PARMS)PTR_SEG_TO_LIN(dwParam2));
|
|
case MCI_PLAY:
|
|
return CDAUDIO_mciPlay(dwDevID, dwParam1,
|
|
(LPMCI_PLAY_PARMS)PTR_SEG_TO_LIN(dwParam2));
|
|
case MCI_STOP:
|
|
return CDAUDIO_mciStop(dwDevID, dwParam1,
|
|
(LPMCI_GENERIC_PARMS)PTR_SEG_TO_LIN(dwParam2));
|
|
case MCI_PAUSE:
|
|
return CDAUDIO_mciPause(dwDevID, dwParam1,
|
|
(LPMCI_GENERIC_PARMS)PTR_SEG_TO_LIN(dwParam2));
|
|
case MCI_RESUME:
|
|
return CDAUDIO_mciResume(dwDevID, dwParam1,
|
|
(LPMCI_GENERIC_PARMS)PTR_SEG_TO_LIN(dwParam2));
|
|
case MCI_SEEK:
|
|
return CDAUDIO_mciSeek(dwDevID, dwParam1,
|
|
(LPMCI_SEEK_PARMS)PTR_SEG_TO_LIN(dwParam2));
|
|
case MCI_SET_DOOR_OPEN:
|
|
dprintf_cdaudio(stddeb,
|
|
"CDAUDIO_DriverProc // MCI_SET_DOOR_OPEN !\n");
|
|
#ifdef __FreeBSD__
|
|
if (ioctl(CDADev[dwDevID].unixdev, CDIOCALLOW)) return MCIERR_HARDWARE;
|
|
if (ioctl(CDADev[dwDevID].unixdev, CDIOCEJECT)) return MCIERR_HARDWARE;
|
|
if (ioctl(CDADev[dwDevID].unixdev, CDIOCPREVENT)) return MCIERR_HARDWARE;
|
|
#elif linux
|
|
if (ioctl(CDADev[dwDevID].unixdev, CDROMEJECT)) return MCIERR_HARDWARE;
|
|
#endif
|
|
CDADev[dwDevID].nTracks = 0;
|
|
return 0;
|
|
case MCI_SET_DOOR_CLOSED:
|
|
dprintf_cdaudio(stddeb,"CDAUDIO_DriverProc // MCI_SET_DOOR_CLOSED !\n");
|
|
#ifdef __FreeBSD__
|
|
if (ioctl(CDADev[dwDevID].unixdev, CDIOCALLOW)) return MCIERR_HARDWARE;
|
|
if (ioctl(CDADev[dwDevID].unixdev, CDIOCCLOSE)) return MCIERR_HARDWARE;
|
|
if (ioctl(CDADev[dwDevID].unixdev, CDIOCPREVENT)) return MCIERR_HARDWARE;
|
|
#elif linux
|
|
if (ioctl(CDADev[dwDevID].unixdev, CDROMEJECT, 1)) return MCIERR_HARDWARE;
|
|
#endif
|
|
CDADev[dwDevID].nTracks = 0;
|
|
return 0;
|
|
default:
|
|
return DefDriverProc(dwDevID, hDriv, wMsg, dwParam1, dwParam2);
|
|
}
|
|
#else
|
|
return MCIERR_HARDWARE;
|
|
#endif
|
|
}
|
|
|
|
|
|
/*-----------------------------------------------------------------------*/
|