static int control(stream_t *stream, int cmd, void *arg) {
struct stream_priv_s *p = stream->priv;
switch(cmd) {
case STREAM_CTRL_GET_NUM_TITLES:
case STREAM_CTRL_GET_NUM_CHAPTERS:
{
mp_vcd_priv_t *vcd = vcd_read_toc(stream->fd);
if (!vcd)
break;
*(unsigned int *)arg = vcd_end_track(vcd);
return STREAM_OK;
}
case STREAM_CTRL_SEEK_TO_CHAPTER:
{
int r;
unsigned int track = *(unsigned int *)arg + 1;
mp_vcd_priv_t *vcd = vcd_read_toc(stream->fd);
if (!vcd)
break;
r = vcd_seek_to_track(vcd, track);
if (r >= 0) {
p->track = track;
return STREAM_OK;
}
break;
}
case STREAM_CTRL_GET_CURRENT_CHAPTER:
{
*(unsigned int *)arg = p->track - 1;
return STREAM_OK;
}
}
return STREAM_UNSUPPORTED;
}
static int open_s(stream_t *stream,int mode, void* opts, int* file_format) {
struct stream_priv_s* p = opts;
int ret,ret2,f,sect,tmp;
mp_vcd_priv_t* vcd;
#if defined(__FreeBSD__) || defined(__FreeBSD_kernel__)
int bsize = VCD_SECTOR_SIZE;
#endif
#if defined(__MINGW32__) || defined(__CYGWIN__)
HANDLE hd;
char device[] = "\\\\.\\?:";
#endif
#if defined(__OS2__)
char device[] = "X:";
HFILE hcd;
ULONG ulAction;
ULONG rc;
#endif
if(mode != STREAM_READ
#if defined(__MINGW32__) || defined(__CYGWIN__)
|| GetVersion() > 0x80000000 // Win9x
#endif
) {
m_struct_free(&stream_opts,opts);
return STREAM_UNSUPPORTED;
}
if (!p->device) {
if(cdrom_device)
p->device = strdup(cdrom_device);
else
p->device = strdup(DEFAULT_CDROM_DEVICE);
}
#if defined(__MINGW32__) || defined(__CYGWIN__)
device[4] = p->device[0];
/* open() can't be used for devices so do it the complicated way */
hd = CreateFile(device, GENERIC_READ, FILE_SHARE_READ, NULL,
OPEN_EXISTING, FILE_FLAG_SEQUENTIAL_SCAN, NULL);
f = _open_osfhandle((long)hd, _O_RDONLY);
#elif defined(__OS2__)
device[0] = p->device[0];
rc = DosOpen(device, &hcd, &ulAction, 0, FILE_NORMAL,
OPEN_ACTION_OPEN_IF_EXISTS | OPEN_ACTION_FAIL_IF_NEW,
OPEN_ACCESS_READONLY | OPEN_SHARE_DENYNONE | OPEN_FLAGS_DASD,
NULL);
f = rc ? -1 : hcd;
#else
f=open(p->device,O_RDONLY);
#endif
if(f<0){
mp_msg(MSGT_OPEN,MSGL_ERR,MSGTR_CdDevNotfound,p->device);
m_struct_free(&stream_opts,opts);
return STREAM_ERROR;
}
vcd = vcd_read_toc(f);
if(!vcd) {
mp_msg(MSGT_OPEN,MSGL_ERR,"Failed to get cd toc\n");
close(f);
m_struct_free(&stream_opts,opts);
return STREAM_ERROR;
}
ret2=vcd_get_track_end(vcd,p->track);
if(ret2<0){
mp_msg(MSGT_OPEN,MSGL_ERR,MSGTR_ErrTrackSelect " (get)\n");
close(f);
free(vcd);
m_struct_free(&stream_opts,opts);
return STREAM_ERROR;
}
ret=vcd_seek_to_track(vcd,p->track);
if(ret<0){
mp_msg(MSGT_OPEN,MSGL_ERR,MSGTR_ErrTrackSelect " (seek)\n");
close(f);
free(vcd);
m_struct_free(&stream_opts,opts);
return STREAM_ERROR;
}
/* search forward up to at most 3 seconds to skip leading margin */
sect = ret / VCD_SECTOR_DATA;
for (tmp = sect; tmp < sect + 3 * 75; tmp++) {
char mem[VCD_SECTOR_DATA];
//since MPEG packs are block-aligned we stop discarding sectors if they are non-null
if (vcd_read(vcd, mem) != VCD_SECTOR_DATA || mem[2] || mem[3])
break;
}
mp_msg(MSGT_OPEN, MSGL_DBG2, "%d leading sectors skipped\n", tmp - sect);
vcd_set_msf(vcd, tmp);
ret = tmp * VCD_SECTOR_DATA;
mp_msg(MSGT_OPEN,MSGL_V,"VCD start byte position: 0x%X end: 0x%X\n",ret,ret2);
#if defined(__FreeBSD__) || defined(__FreeBSD_kernel__)
if (ioctl (f, CDRIOCSETBLOCKSIZE, &bsize) == -1) {
mp_msg(MSGT_OPEN,MSGL_WARN,"Error in CDRIOCSETBLOCKSIZE");
}
#endif
stream->fd = f;
stream->type = STREAMTYPE_VCD;
stream->sector_size = VCD_SECTOR_DATA;
stream->start_pos=ret;
stream->end_pos=ret2;
stream->priv = vcd;
stream->fill_buffer = fill_buffer;
stream->seek = seek;
stream->control = control;
stream->close = close_s;
*file_format = DEMUXER_TYPE_MPEG_PS;
m_struct_free(&stream_opts,opts);
return STREAM_OK;
}
int guiGetEvent( int type,void * arg )
{
const ao_functions_t *audio_out = NULL;
const vo_functions_t *video_out = NULL;
mixer_t *mixer = NULL;
stream_t * stream = arg;
#ifdef CONFIG_DVDREAD
dvd_priv_t * dvdp = arg;
#endif
if (guiIntfStruct.mpcontext) {
audio_out = mpctx_get_audio_out(guiIntfStruct.mpcontext);
video_out = mpctx_get_video_out(guiIntfStruct.mpcontext);
mixer = mpctx_get_mixer(guiIntfStruct.mpcontext);
}
switch ( type )
{
case guiXEvent:
guiIntfStruct.event_struct=arg;
wsEvents( wsDisplay,arg,NULL );
gtkEventHandling();
break;
case guiCEvent:
switch ( (int)arg )
{
case guiSetPlay:
guiIntfStruct.Playing=1;
// if ( !gtkShowVideoWindow ) wsVisibleWindow( &appMPlayer.subWindow,wsHideWindow );
break;
case guiSetStop:
guiIntfStruct.Playing=0;
// if ( !gtkShowVideoWindow ) wsVisibleWindow( &appMPlayer.subWindow,wsHideWindow );
break;
case guiSetPause: guiIntfStruct.Playing=2; break;
}
mplState();
break;
case guiSetState:
mplState();
break;
case guiSetFileName:
if ( arg ) guiSetFilename( guiIntfStruct.Filename,arg );
break;
case guiSetAudioOnly:
guiIntfStruct.AudioOnly=(int)arg;
if ( (int)arg ) { guiIntfStruct.NoWindow=True; wsVisibleWindow( &appMPlayer.subWindow,wsHideWindow ); }
else wsVisibleWindow( &appMPlayer.subWindow,wsShowWindow );
break;
case guiSetContext:
guiIntfStruct.mpcontext=arg;
case guiSetDemuxer:
guiIntfStruct.demuxer=arg;
break;
case guiSetAfilter:
guiIntfStruct.afilter=arg;
break;
case guiSetShVideo:
{
if ( !appMPlayer.subWindow.isFullScreen )
{
wsResizeWindow( &appMPlayer.subWindow,vo_dwidth,vo_dheight );
wsMoveWindow( &appMPlayer.subWindow,True,appMPlayer.sub.x,appMPlayer.sub.y );
}
guiIntfStruct.MovieWidth=vo_dwidth;
guiIntfStruct.MovieHeight=vo_dheight;
if (guiWinID>=0)
wsMoveWindow( &appMPlayer.mainWindow,0,0, vo_dheight);
WinID = appMPlayer.subWindow.WindowID;
}
break;
#ifdef CONFIG_DVDREAD
case guiSetDVD:
guiIntfStruct.DVD.titles=dvdp->vmg_file->tt_srpt->nr_of_srpts;
guiIntfStruct.DVD.chapters=dvdp->vmg_file->tt_srpt->title[dvd_title].nr_of_ptts;
guiIntfStruct.DVD.angles=dvdp->vmg_file->tt_srpt->title[dvd_title].nr_of_angles;
guiIntfStruct.DVD.nr_of_audio_channels=dvdp->nr_of_channels;
memcpy( guiIntfStruct.DVD.audio_streams,dvdp->audio_streams,sizeof( dvdp->audio_streams ) );
guiIntfStruct.DVD.nr_of_subtitles=dvdp->nr_of_subtitles;
memcpy( guiIntfStruct.DVD.subtitles,dvdp->subtitles,sizeof( dvdp->subtitles ) );
guiIntfStruct.DVD.current_title=dvd_title + 1;
guiIntfStruct.DVD.current_chapter=dvd_chapter + 1;
guiIntfStruct.DVD.current_angle=dvd_angle + 1;
guiIntfStruct.Track=dvd_title + 1;
break;
#endif
case guiSetStream:
guiIntfStruct.StreamType=stream->type;
switch( stream->type )
{
#ifdef CONFIG_DVDREAD
case STREAMTYPE_DVD:
guiGetEvent( guiSetDVD,(char *)stream->priv );
break;
#endif
#ifdef CONFIG_VCD
case STREAMTYPE_VCD:
{
int i;
if (!stream->priv)
{
guiIntfStruct.VCDTracks=0;
break;
}
for ( i=1;i < 100;i++ )
if ( vcd_seek_to_track( stream->priv,i ) < 0 ) break;
vcd_seek_to_track( stream->priv,vcd_track );
guiIntfStruct.VCDTracks=--i;
break;
}
#endif
default: break;
}
break;
case guiIEvent:
mp_msg( MSGT_GPLAYER,MSGL_V,"cmd: %d\n",(int)arg );
switch( (int)arg )
{
case MP_CMD_QUIT:
mplEventHandling( evExit,0 );
break;
case MP_CMD_VO_FULLSCREEN:
mplEventHandling( evFullScreen,0 );
break;
}
break;
case guiReDraw:
mplEventHandling( evRedraw,0 );
break;
case guiSetVolume:
if ( audio_out )
{
float l,r;
mixer_getvolume( mixer,&l,&r );
guiIntfStruct.Volume=(r>l?r:l);
if ( r != l ) guiIntfStruct.Balance=( ( r - l ) + 100 ) * 0.5f;
else guiIntfStruct.Balance=50.0f;
btnModify( evSetVolume,guiIntfStruct.Volume );
btnModify( evSetBalance,guiIntfStruct.Balance );
}
break;
case guiSetFileFormat:
guiIntfStruct.FileFormat=(int)arg;
break;
case guiSetValues:
// -- video
guiIntfStruct.sh_video=arg;
if ( arg )
{
sh_video_t * sh = arg;
guiIntfStruct.FPS=sh->fps;
}
if ( guiIntfStruct.NoWindow ) wsVisibleWindow( &appMPlayer.subWindow,wsHideWindow );
if ( guiIntfStruct.StreamType == STREAMTYPE_STREAM ) btnSet( evSetMoviePosition,btnDisabled );
else btnSet( evSetMoviePosition,btnReleased );
// -- audio
if ( audio_out )
{
float l,r;
mixer_getvolume( mixer,&l,&r );
guiIntfStruct.Volume=(r>l?r:l);
if ( r != l ) guiIntfStruct.Balance=( ( r - l ) + 100 ) * 0.5f;
else guiIntfStruct.Balance=50.0f;
btnModify( evSetVolume,guiIntfStruct.Volume );
btnModify( evSetBalance,guiIntfStruct.Balance );
}
if ( gtkEnableAudioEqualizer )
{
equalizer_t eq;
int i,j;
for ( i=0;i<6;i++ )
for ( j=0;j<10;j++ )
{
eq.channel=i; eq.band=j; eq.gain=gtkEquChannels[i][j];
gtkSet( gtkSetEqualizer,0,&eq );
}
}
// -- subtitle
#ifdef CONFIG_DXR3
if ( video_driver_list && !gstrcmp( video_driver_list[0],"dxr3" ) && guiIntfStruct.FileFormat != DEMUXER_TYPE_MPEG_PS && !gtkVfLAVC )
{
gtkMessageBox( GTK_MB_FATAL,MSGTR_NEEDLAVC );
guiIntfStruct.Playing=0;
return True;
}
#endif
break;
case guiSetDefaults:
// if ( guiIntfStruct.Playing == 1 && guiIntfStruct.FilenameChanged )
if ( guiIntfStruct.FilenameChanged )
{
audio_id=-1;
video_id=-1;
dvdsub_id=-1;
vobsub_id=-1;
stream_cache_size=-1;
autosync=0;
vcd_track=0;
dvd_title=0;
force_fps=0;
}
guiIntfStruct.demuxer=NULL;
guiIntfStruct.sh_video=NULL;
wsPostRedisplay( &appMPlayer.subWindow );
break;
case guiSetParameters:
guiGetEvent( guiSetDefaults,NULL );
switch ( guiIntfStruct.StreamType )
{
case STREAMTYPE_PLAYLIST:
break;
#ifdef CONFIG_VCD
case STREAMTYPE_VCD:
{
char tmp[512];
sprintf( tmp,"vcd://%d",guiIntfStruct.Track + 1 );
guiSetFilename( guiIntfStruct.Filename,tmp );
}
break;
#endif
#ifdef CONFIG_DVDREAD
case STREAMTYPE_DVD:
{
char tmp[512];
sprintf( tmp,"dvd://%d",guiIntfStruct.Title );
guiSetFilename( guiIntfStruct.Filename,tmp );
}
dvd_chapter=guiIntfStruct.Chapter;
dvd_angle=guiIntfStruct.Angle;
break;
#endif
}
//if ( guiIntfStruct.StreamType != STREAMTYPE_PLAYLIST ) // Does not make problems anymore!
{
if ( guiIntfStruct.Filename ) filename=gstrdup( guiIntfStruct.Filename );
else if ( filename ) guiSetFilename( guiIntfStruct.Filename,filename );
}
// --- video opts
if ( !video_driver_list )
{
int i = 0;
while ( video_out_drivers[i++] )
if ( video_out_drivers[i - 1]->control( VOCTRL_GUISUPPORT,NULL ) == VO_TRUE )
{
gaddlist( &video_driver_list,(char *)video_out_drivers[i - 1]->info->short_name );
break;
}
}
if ( !video_driver_list && !video_driver_list[0] ) { gtkMessageBox( GTK_MB_FATAL,MSGTR_IDFGCVD ); exit_player(EXIT_ERROR); }
{
int i = 0;
guiIntfStruct.NoWindow=False;
while ( video_out_drivers[i++] )
if ( video_out_drivers[i - 1]->control( VOCTRL_GUISUPPORT,NULL ) == VO_TRUE )
{
if ( ( video_driver_list && !gstrcmp( video_driver_list[0],(char *)video_out_drivers[i - 1]->info->short_name ) )&&( video_out_drivers[i - 1]->control( VOCTRL_GUI_NOWINDOW,NULL ) == VO_TRUE ) )
{ guiIntfStruct.NoWindow=True; break; }
}
}
#ifdef CONFIG_DXR3
remove_vf( "lavc" );
if ( video_driver_list && !gstrcmp( video_driver_list[0],"dxr3" ) )
{
if ( ( guiIntfStruct.StreamType != STREAMTYPE_DVD)&&( guiIntfStruct.StreamType != STREAMTYPE_VCD ) )
{
if ( gtkVfLAVC ) add_vf( "lavc" );
}
}
#endif
// ---
if ( gtkVfPP ) add_vf( "pp" );
else remove_vf( "pp" );
// --- audio opts
// if ( ao_plugin_cfg.plugin_list ) { free( ao_plugin_cfg.plugin_list ); ao_plugin_cfg.plugin_list=NULL; }
if (gtkAONorm)
greplace(&af_cfg.list, "volnorm", "volnorm");
if (gtkEnableAudioEqualizer)
greplace(&af_cfg.list, "equalizer", "equalizer");
if ( gtkAOExtraStereo )
{
char *name = malloc(12 + 20 + 1);
snprintf(name, 12 + 20, "extrastereo=%f", gtkAOExtraStereoMul);
name[12 + 20] = 0;
greplace(&af_cfg.list, "extrastereo", name);
free(name);
}
#ifdef CONFIG_OSS_AUDIO
if ( audio_driver_list && !gstrncmp( audio_driver_list[0],"oss",3 ) )
{
char *tmp;
mixer_device = gtkAOOSSMixer;
mixer_channel = gtkAOOSSMixerChannel;
if (gtkAOOSSDevice) {
tmp = calloc( 1,strlen( gtkAOOSSDevice ) + 7 );
sprintf( tmp,"oss:%s",gtkAOOSSDevice );
} else
tmp = strdup("oss");
gaddlist( &audio_driver_list,tmp );
free(tmp);
}
#endif
#ifdef CONFIG_ALSA
if ( audio_driver_list && !gstrncmp( audio_driver_list[0],"alsa",4 ) )
{
char *tmp;
mixer_device = gtkAOALSAMixer;
mixer_channel = gtkAOALSAMixerChannel;
if (gtkAOALSADevice) {
tmp = calloc( 1,strlen( gtkAOALSADevice ) + 14 );
sprintf( tmp,"alsa:device=%s",gtkAOALSADevice );
} else
tmp = strdup("alsa");
gaddlist( &audio_driver_list,tmp );
free(tmp);
}
#endif
#ifdef CONFIG_SDL
if ( audio_driver_list && !gstrncmp( audio_driver_list[0],"sdl",3 ) )
{
char *tmp;
if (gtkAOSDLDriver) {
tmp = calloc( 1,strlen( gtkAOSDLDriver ) + 10 );
sprintf( tmp,"sdl:%s",gtkAOSDLDriver );
} else
tmp = strdup("sdl");
gaddlist( &audio_driver_list,tmp );
free(tmp);
}
#endif
#ifdef CONFIG_ESD
if ( audio_driver_list && !gstrncmp( audio_driver_list[0],"esd",3 ) )
{
char *tmp;
if (gtkAOESDDevice) {
tmp = calloc( 1,strlen( gtkAOESDDevice ) + 10 );
sprintf( tmp,"esd:%s",gtkAOESDDevice );
} else
tmp = strdup("esd");
gaddlist( &audio_driver_list,tmp );
free(tmp);
}
#endif
// -- subtitle
//subdata->filename=gstrdup( guiIntfStruct.Subtitlename );
stream_dump_type=0;
if ( gtkSubDumpMPSub ) stream_dump_type=4;
if ( gtkSubDumpSrt ) stream_dump_type=6;
gtkSubDumpMPSub=gtkSubDumpSrt=0;
guiLoadFont();
// --- misc
if ( gtkCacheOn ) stream_cache_size=gtkCacheSize;
if ( gtkAutoSyncOn ) autosync=gtkAutoSync;
if ( guiIntfStruct.AudioFile ) audio_stream=gstrdup( guiIntfStruct.AudioFile );
else if ( guiIntfStruct.FilenameChanged ) gfree( (void**)&audio_stream );
//audio_stream=NULL;
guiIntfStruct.DiskChanged=0;
guiIntfStruct.FilenameChanged=0;
guiIntfStruct.NewPlay=0;
#ifdef CONFIG_ASS
ass_enabled = gtkASS.enabled;
ass_use_margins = gtkASS.use_margins;
ass_top_margin = gtkASS.top_margin;
ass_bottom_margin = gtkASS.bottom_margin;
#endif
break;
}
return False;
}
