bool SDL::ejectCDTray()
{
SDL_CD* cdrom;
if (SDL_CDNumDrives() <= 0)
{
Log::warning("SDL_CDNumDrives: No CD-ROM drives available");
return false;
}
// The system's default CD-ROM is always drive 0
cdrom = SDL_CDOpen(0);
if (!cdrom)
{
Log::warning("SDL_CDOpen: Couldn't open default CD-ROM: " +
std::string(SDL_GetError()));
return false;
}
if (SDL_CDEject(cdrom) == -1)
{
SDL_CDClose(cdrom);
return false;
}
else
{
SDL_CDClose(cdrom);
return true;
}
}
void RBAInit()
{
int num_cds;
int i,j;
if (initialised) return;
if (SDL_Init(SDL_INIT_CDROM) < 0)
{
Warning("SDL library initialisation failed: %s.",SDL_GetError());
return;
}
num_cds = SDL_CDNumDrives();
if (num_cds < 1)
{
con_printf(CON_NORMAL, "No cdrom drives found!\n");
#if defined(__APPLE__) || defined(macintosh)
SDL_QuitSubSystem(SDL_INIT_CDROM); // necessary for rescanning CDROMs
#endif
return;
}
for (i = 0; i < num_cds; i++)
{
if (s_cd)
SDL_CDClose(s_cd);
s_cd = SDL_CDOpen(i);
if (s_cd && CD_INDRIVE(SDL_CDStatus(s_cd)))
{
for (j = 0; j < s_cd->numtracks; j++)
{
if (s_cd->track[j].type == SDL_AUDIO_TRACK)
break;
}
if (j != s_cd->numtracks)
break; // we've found an audio CD
}
else if (s_cd == NULL)
Warning("Could not open cdrom %i for redbook audio:%s\n", i, SDL_GetError());
}
if (i == num_cds)
{
con_printf(CON_NORMAL, "No audio CDs found\n");
if (s_cd) // if there's no audio CD, say that there's no redbook and hence play MIDI instead
{
SDL_CDClose(s_cd);
s_cd = NULL;
}
#if defined(__APPLE__) || defined(macintosh)
SDL_QuitSubSystem(SDL_INIT_CDROM); // necessary for rescanning CDROMs
#endif
return;
}
initialised = 1;
}
int CDAudio_SysStartup (void)
{
int i;
int numdrives;
numdrives = SDL_CDNumDrives();
if( numdrives == -1 ) // was the CDROM system initialized correctly?
return -1;
Con_Printf( "Found %i cdrom drives.\n", numdrives );
for( i = 0 ; i < numdrives ; i++, cd = NULL ) {
cd = SDL_CDOpen( i );
if( !cd ) {
Con_Printf( "CD drive %i is invalid.\n", i );
continue;
}
if( CD_INDRIVE( SDL_CDStatus( cd ) ) )
if( IsAudioCD() )
break;
else
Con_Printf( "The CD in drive %i is not an audio cd.\n", i );
else
Con_Printf( "No CD in drive %i.\n", i );
SDL_CDClose( cd );
}
if( i == numdrives && !cd )
return -1;
return 0;
}
bool CDROM_Interface_SDL::StopAudio(void) {
// Has to be there, otherwise wrong cd status report (dunno why, sdl bug ?)
SDL_CDClose(cd);
cd = SDL_CDOpen(driveID);
bool success = (SDL_CDStop(cd)==0);
return success;
}
bool CDROM_Interface_SDL::PlayAudioSector(unsigned long start,unsigned long len) {
// Has to be there, otherwise wrong cd status report (dunno why, sdl bug ?)
SDL_CDClose(cd);
cd = SDL_CDOpen(driveID);
bool success = (SDL_CDPlay(cd,start+150,len)==0);
return success;
}
void CDAudio_SDL_CDDrive_f( void )
{
int i;
int numdrives = SDL_CDNumDrives();
if( Cmd_Argc() != 2 ) {
Con_Print( "cddrive <drivenr>\n" );
return;
}
i = atoi( Cmd_Argv( 1 ) );
if( i >= numdrives ) {
Con_Printf("Only %i drives!\n", numdrives );
return;
}
if( cd )
SDL_CDClose( cd );
cd = SDL_CDOpen( i );
if( !cd ) {
Con_Printf( "Couldn't open drive %i.\n", i );
return;
}
if( !CD_INDRIVE( SDL_CDStatus( cd ) ) )
Con_Printf( "No cd in drive %i.\n", i );
else if( !IsAudioCD() )
Con_Printf( "The CD in drive %i is not an audio CD.\n", i );
ValidateDrive();
}
static int modcd_getinfo( INSTANCE * my, int * params )
{
int i, total = 0;
char * trackinfo;
if ( params[0] < 0 || params[0] >= SDL_CDNumDrives() ) return 0;
if ( sdl_cd == NULL || sdl_cdnum != params[0] )
{
if ( sdl_cd ) SDL_CDClose( sdl_cd );
sdl_cd = SDL_CDOpen( params[0] );
if ( sdl_cd == NULL ) return 0;
sdl_cdnum = params[0];
}
GLODWORD( mod_cd, CD_TRACKS ) = sdl_cd->numtracks;
GLODWORD( mod_cd, CD_TRACK ) = sdl_cd->cur_track;
FRAMES_TO_MSF( sdl_cd->cur_frame, &GLODWORD( mod_cd, CD_MINUTE ), &GLODWORD( mod_cd, CD_SECOND ), &GLODWORD( mod_cd, CD_SUBFRAME ) );
trackinfo = ( char * ) & GLODWORD( mod_cd, CD_TRACKINFO );
for ( i = 0; i < sdl_cd->numtracks ; i++, trackinfo += 16 )
{
total += sdl_cd->track[i].length;
*( Uint32 * ) trackinfo = ( sdl_cd->track[i].type == SDL_AUDIO_TRACK );
FRAMES_TO_MSF( sdl_cd->track[i].length, trackinfo + 4, trackinfo + 8, trackinfo + 12 );
}
FRAMES_TO_MSF( total, &GLODWORD( mod_cd, CD_MINUTES ), &GLODWORD( mod_cd, CD_SECONDS ), &GLODWORD( mod_cd, CD_FRAMES ) );
return 1;
}
void CDAudio_Shutdown()
{
if(!cd_id) return;
CDAudio_Stop();
SDL_CDClose(cd_id);
cd_id = NULL;
}
int main(int argc, char **argv)
{
SDL_Init(SDL_INIT_CDROM);
atexit(SDL_Quit);
int ndrives = SDL_CDNumDrives();
if (ndrives == 0) {
printf("Alas, no CD drives.\n");
}
int drive_no;
for (drive_no = 0; drive_no < ndrives; drive_no++) {
SDL_CD *drive = SDL_CDOpen(drive_no);
if (drive == NULL) {
printf("Couldn't get drive %d.\n", drive_no);
continue;
}
if (SDL_CDEject(drive)) {
printf("Couldn't eject drive %d.\n", drive_no);
} else {
printf("Ping! (%d of %d)\n", drive_no + 1, ndrives);
}
SDL_CDClose(drive);
}
printf("Ejected everything.\n");
return 0;
}
void RBAExit()
{
if (s_cd)
{
SDL_CDStop(s_cd);
SDL_CDClose(s_cd);
}
}
void RBAExit()
{
if (initialised)
{
SDL_CDStop(s_cd);
SDL_CDClose(s_cd);
}
}
void _CDECL_ RBAExit(void)
{
LogErr ("shutting down SDL CD service\n");
if (initialised) {
SDL_CDStop(s_cd);
SDL_CDClose(s_cd);
}
}
void vultures_exit_graphics_mode(void)
{
SDL_ShowCursor(SDL_ENABLE);
vultures_stop_music();
if (vultures_cdrom) SDL_CDClose(vultures_cdrom);
vultures_cdrom = NULL;
SDL_Quit();
}
void SdlAudioCDManager::close() {
DefaultAudioCDManager::close();
if (_cdrom) {
SDL_CDStop(_cdrom);
SDL_CDClose(_cdrom);
_cdrom = 0;
}
}
static void
_cd_dealloc (PyCD *self)
{
if (self->cd)
{
SDL_CDClose (self->cd);
cdrommod_remove_drive (self->index);
}
((PyObject*)self)->ob_type->tp_free ((PyObject *) self);
}
static PyObject*
cd_quit (PyObject* self)
{
int cd_id = PyCD_AsID (self);
CDROM_INIT_CHECK ();
if (cdrom_drivedata[cd_id]) {
SDL_CDClose (cdrom_drivedata[cd_id]);
cdrom_drivedata[cd_id] = NULL;
}
Py_RETURN_NONE;
}
void CDAudio_Shutdown(void)
{
if (!cd_handle)
return;
CDAudio_Stop();
// cd hardware volume: no SDL support at present.
// if (hw_vol_works)
// CD_SetVolume (NULL);
SDL_CDClose(cd_handle);
cd_handle = NULL;
cd_dev = -1;
SDL_QuitSubSystem(SDL_INIT_CDROM);
}
void I_ShutdownCD()
{
if (!initialized)
return;
I_StopCD();
SDL_CDClose(cdrom);
cdrom = NULL;
initialized = false;
enabled = false;
}
static int modcd_status( INSTANCE * my, int * params )
{
if ( params[0] < 0 || params[0] >= SDL_CDNumDrives() ) return 0;
if ( sdl_cd == NULL || sdl_cdnum != params[0] )
{
if ( sdl_cd ) SDL_CDClose( sdl_cd );
sdl_cd = SDL_CDOpen( params[0] );
if ( sdl_cd == NULL ) return 0;
sdl_cdnum = params[0];
}
return SDL_CDStatus( sdl_cd );
}
void CDAudio_Shutdown()
{
if(!cd_id) return;
CDAudio_Stop();
SDL_CDClose(cd_id);
cd_id = NULL;
if (SDL_WasInit(SDL_INIT_EVERYTHING) == SDL_INIT_CDROM)
SDL_Quit();
else
SDL_QuitSubSystem(SDL_INIT_CDROM);
initialized = false;
}
void SoundManager::CleanupRedbook()
{
#if defined(USE_SDL)
if (m_cdrom) {
SDL_CDClose(m_cdrom);
m_cdrom = 0;
}
#else
if (m_redbook) {
AIL_redbook_stop(m_redbook);
AIL_redbook_close(m_redbook);
m_redbook = NULL;
}
#endif
}
static void
cdrom_autoquit (void)
{
int loop;
for (loop = 0; loop < CDROM_MAXDRIVES; ++loop) {
if (cdrom_drivedata[loop]) {
SDL_CDClose (cdrom_drivedata[loop]);
cdrom_drivedata[loop] = NULL;
}
}
if (SDL_WasInit (SDL_INIT_CDROM)) {
SDL_QuitSubSystem (SDL_INIT_CDROM);
}
}
static int modcd_playtracks( INSTANCE * my, int * params )
{
if ( params[0] < 0 || params[0] >= SDL_CDNumDrives() ) return 0;
if ( sdl_cd == NULL || sdl_cdnum != params[0] )
{
if ( sdl_cd ) SDL_CDClose( sdl_cd );
sdl_cd = SDL_CDOpen( params[0] );
if ( sdl_cd == NULL ) return 0;
sdl_cdnum = params[0];
}
if ( CD_INDRIVE( SDL_CDStatus( sdl_cd ) ) )
return !SDL_CDPlayTracks( sdl_cd, params[1], 0, params[2], 0 );
return 0;
}
/**************************************************************************
*
* function: ShutdownCD
*
* description:
*
*
**************************************************************************/
void I_ShutdownCD (void)
{
#ifndef NOSDLCD
if (!cdaudio_started)
return;
I_StopCD();
CONS_Printf("I_ShutdownCD: ");
SDL_CDClose(cdrom);
cdrom = NULL;
cdaudio_started = false;
CONS_Printf("%s", M_GetText("shut down\n"));
SDL_QuitSubSystem(SDL_INIT_CDROM);
cdEnabled = SDL_FALSE;
#endif
}
static PyObject*
_cd_close (PyObject *self)
{
PyCD *cdrom = (PyCD*)self;
SDL_CD* cd;
ASSERT_CDROM_INIT(NULL);
cd = cdrommod_get_drive (cdrom->index);
if (!cd)
Py_RETURN_NONE; /* Already closed */
SDL_CDClose (cdrom->cd);
cdrom->cd = NULL;
cdrommod_remove_drive (cdrom->index);
Py_RETURN_NONE;
}
//------------------------------------------------------------------------------
bool UnixRedBookDevice::close()
{
#if !defined(__FreeBSD__)
if(!mAcquired)
{
setLastError("Device has not been acquired");
return(false);
}
stop();
closeVolume();
if (mCD != NULL)
{
SDL_CDClose(mCD);
mCD = NULL;
}
mAcquired = false;
setLastError("");
return(true);
#endif // !defined(__FreeBSD__)
}
int main(int argc, char *argv[])
{
int drive;
int i;
SDL_CD *cdrom;
/* Initialize SDL first */
if ( SDL_Init(SDL_INIT_CDROM) < 0 ) {
fprintf(stderr, "Couldn't initialize SDL: %s\n",SDL_GetError());
return(1);
}
/* Find out how many CD-ROM drives are connected to the system */
if ( SDL_CDNumDrives() == 0 ) {
printf("No CD-ROM devices detected\n");
quit(0);
}
printf("Drives available: %d\n", SDL_CDNumDrives());
for ( i=0; i<SDL_CDNumDrives(); ++i ) {
printf("Drive %d: \"%s\"\n", i, SDL_CDName(i));
}
/* Open the CD-ROM */
drive = 0;
i=1;
if ( argv[i] && isdigit(argv[i][0]) ) {
drive = atoi(argv[i++]);
}
cdrom = SDL_CDOpen(drive);
if ( cdrom == NULL ) {
fprintf(stderr, "Couldn't open drive %d: %s\n", drive,
SDL_GetError());
quit(2);
}
#ifdef TEST_NULLCD
cdrom = NULL;
#endif
/* Find out which function to perform */
for ( ; argv[i]; ++i ) {
if ( strcmp(argv[i], "-status") == 0 ) {
/* PrintStatus(drive, cdrom); */
} else
if ( strcmp(argv[i], "-list") == 0 ) {
ListTracks(cdrom);
} else
if ( strcmp(argv[i], "-play") == 0 ) {
int strack, sframe;
int ntrack, nframe;
strack = 0;
if ( argv[i+1] && isdigit(argv[i+1][0]) ) {
strack = atoi(argv[++i]);
}
sframe = 0;
if ( argv[i+1] && isdigit(argv[i+1][0]) ) {
sframe = atoi(argv[++i]);
}
ntrack = 0;
if ( argv[i+1] && isdigit(argv[i+1][0]) ) {
ntrack = atoi(argv[++i]);
}
nframe = 0;
if ( argv[i+1] && isdigit(argv[i+1][0]) ) {
nframe = atoi(argv[++i]);
}
if ( CD_INDRIVE(SDL_CDStatus(cdrom)) ) {
if ( SDL_CDPlayTracks(cdrom, strack, sframe,
ntrack, nframe) < 0 ) {
fprintf(stderr,
"Couldn't play tracks %d/%d for %d/%d: %s\n",
strack, sframe, ntrack, nframe, SDL_GetError());
}
} else {
fprintf(stderr, "No CD in drive!\n");
}
} else
if ( strcmp(argv[i], "-pause") == 0 ) {
if ( SDL_CDPause(cdrom) < 0 ) {
fprintf(stderr, "Couldn't pause CD: %s\n",
SDL_GetError());
}
} else
if ( strcmp(argv[i], "-resume") == 0 ) {
if ( SDL_CDResume(cdrom) < 0 ) {
fprintf(stderr, "Couldn't resume CD: %s\n",
SDL_GetError());
}
} else
if ( strcmp(argv[i], "-stop") == 0 ) {
if ( SDL_CDStop(cdrom) < 0 ) {
fprintf(stderr, "Couldn't eject CD: %s\n",
SDL_GetError());
}
} else
if ( strcmp(argv[i], "-eject") == 0 ) {
if ( SDL_CDEject(cdrom) < 0 ) {
fprintf(stderr, "Couldn't eject CD: %s\n",
SDL_GetError());
}
} else
if ( (strcmp(argv[i], "-sleep") == 0) &&
(argv[i+1] && isdigit(argv[i+1][0])) ) {
SDL_Delay(atoi(argv[++i]));
printf("Delayed %d milliseconds\n", atoi(argv[i]));
} else {
PrintUsage(argv[0]);
SDL_CDClose(cdrom);
quit(1);
}
}
PrintStatus(drive, cdrom);
SDL_CDClose(cdrom);
SDL_Quit();
return(0);
}
void CDAudio_SysShutdown (void)
{
if( cd )
SDL_CDClose( cd );
}
SdlAudioCDManager::~SdlAudioCDManager() {
if (_cdrom) {
SDL_CDStop(_cdrom);
SDL_CDClose(_cdrom);
}
}
CDROM_Interface_SDL::~CDROM_Interface_SDL(void)
{
StopAudio();
SDL_CDClose(cd);
cd = 0;
};
