static void button_clicked(GtkButton *button, gpointer user_data)
{
urlItem *item;
(void)button;
if (user_data) {
gchar *str = strdup(gtk_entry_get_text(GTK_ENTRY(urlEntry)));
if (str) {
if (!strstr(str, "://")) {
gchar *tmp;
tmp = malloc(strlen(str) + 8);
sprintf(tmp, "http://%s", str);
free(str);
str = tmp;
}
urlEntries = g_list_prepend(urlEntries, (gchar *)str);
item = calloc(1, sizeof(urlItem));
item->url = gstrdup(str);
listMgr(URLLIST_ITEM_ADD, item);
uiSetFile(NULL, str, STREAMTYPE_STREAM);
guiInfo.NewPlay = GUI_FILE_NEW;
listMgr(PLAYLIST_DELETE, 0);
add_to_gui_playlist(str, PLAYLIST_ITEM_APPEND);
uiEvent(evPlay, 0);
}
}
gtk_widget_destroy(URLDialog);
}
/**
* @brief Set file to be played to current playlist entry.
*/
void uiCurr(void)
{
plItem *curr;
if (guiInfo.Playing == GUI_PAUSE)
return;
switch (guiInfo.StreamType) {
case STREAMTYPE_CDDA:
case STREAMTYPE_VCD:
case STREAMTYPE_DVD:
case STREAMTYPE_TV:
case STREAMTYPE_DVB:
break;
default:
curr = listMgr(PLAYLIST_ITEM_GET_CURR, 0);
if (curr) {
uiSetFile(curr->path, curr->name, STREAMTYPE_FILE);
guiInfo.PlaylistNext = False;
guiInfo.Track = (uintptr_t)listMgr(PLAYLIST_ITEM_GET_POS, curr);
break;
}
return;
}
if (guiInfo.Playing == GUI_PLAY)
uiEvent(evPlay, 0);
}
/**
* @brief Set the file to be played from a playlist item.
*
* @note This allows a file to be played partially (seeking before playback
* and stopping before its end).
*
* @param item pointer to the playlist item
*
* @note All #guiInfo members associated with the file will be cleared.
*/
void uiSetFileFromPlaylist(plItem *item)
{
uiSetFile(item->path, item->name, STREAMTYPE_FILE);
guiInfo.Start = item->start;
guiInfo.Stop = item->stop;
guiInfo.Title = gstrdup(item->title);
guiInfo.Track = (uintptr_t)listMgr(PLAYLIST_ITEM_GET_POS, item);
}
int guiPlaylist (int what, play_tree_t *playtree, m_config_t *config, int enqueue)
{
play_tree_iter_t *pt_iter = NULL;
char *file;
int added = FALSE;
switch (what)
{
/* This function imports the initial playtree (based on cmd-line files) into the gui playlist
by either:
- overwriting gui pl (enqueue=0) */
case GUI_PLAYLIST_INIT:
if(!mygui) guiInit();
if((pt_iter = pt_iter_create(&playtree, config)))
{
while ((file = pt_iter_get_next_file(pt_iter)) != NULL)
{
if (parse_filename(file, playtree, config, 0))
added = TRUE;
else if (import_file_into_gui(file, 0)) /* Add it to end of list */
added = TRUE;
}
}
guiInfo.PlaylistNext = TRUE;
if (added)
{
mygui->playlist->current = 0;
uiSetFile(NULL, mygui->playlist->tracks[0]->filename, STREAMTYPE_FILE);
}
if (enqueue) filename = NULL;
break;
/* This function imports and inserts an playtree, that is created "on the fly", for example by
parsing some MOV-Reference-File; or by loading an playlist with "File Open"
The file which contained the playlist is thereby replaced with it's contents. */
case GUI_PLAYLIST_ADD:
if((pt_iter = pt_iter_create(&playtree, config)))
{
while ((file = pt_iter_get_next_file(pt_iter)) != NULL)
if (import_file_into_gui(file, 1)) /* insert it into the list and set plCurrent = new item */
added = TRUE;
pt_iter_destroy(&pt_iter);
}
break;
}
return added;
}
void uiPrev(void)
{
if(guiInfo.Playing == GUI_PAUSE) return;
switch(guiInfo.StreamType)
{
case STREAMTYPE_DVD:
if(guiInfo.Chapter == 1)
return;
guiInfo.Chapter--;
break;
default:
if(mygui->playlist->current == 0)
return;
uiSetFile(NULL, mygui->playlist->tracks[(mygui->playlist->current)--]->filename,
STREAMTYPE_FILE);
break;
}
mygui->startplay(mygui);
}
void uiNext(void)
{
if(guiInfo.Playing == GUI_PAUSE) return;
switch(guiInfo.StreamType)
{
case STREAMTYPE_DVD:
if(guiInfo.Chapter == (guiInfo.Chapters - 1))
return;
guiInfo.Chapter++;
break;
default:
if(mygui->playlist->current == (mygui->playlist->trackcount - 1))
return;
uiSetFile(NULL, mygui->playlist->tracks[(mygui->playlist->current)++]->filename,
STREAMTYPE_FILE);
break;
}
mygui->startplay(mygui);
}
/* this will be used to handle drag & drop files */
static void uiMainDND(int num,char** files)
{
struct stat buf;
int f = 0;
char* subtitles = NULL;
char* file = NULL;
char* s;
if (num <= 0)
return;
/* now fill it with new items */
for(f=0; f < num; f++){
char* str = strdup( files[f] );
plItem* item;
url_unescape_string(str, files[f]);
if(stat(str,&buf) == 0 && S_ISDIR(buf.st_mode) == 0) {
/* this is not a directory so try to play it */
mp_msg( MSGT_GPLAYER,MSGL_V,"Received D&D %s\n",str );
/* check if it is a subtitle file */
{
char* ext = strrchr(str,'.');
if (ext) {
static char supported[] = "utf/sub/srt/smi/rt//txt/ssa/aqt/";
char* type;
int len;
if((len=strlen(++ext)) && (type=strstr(supported,ext)) &&\
(type-supported)%4 == 0 && *(type+len) == '/'){
/* handle subtitle file */
nfree(subtitles);
subtitles = str;
continue;
}
}
}
/* clear playlist */
if (file == NULL) {
file = files[f];
listMgr(PLAYLIST_DELETE,0);
}
item = calloc(1,sizeof(plItem));
s = strrchr( str,'/' );
/* FIXME: decompose file name ? */
/* yes -- Pontscho */
if ( s ) {
*s=0; s++;
item->name = gstrdup( s );
item->path = gstrdup( str );
} else {
// NOTE TO MYSELF: this shouldn't happen, make sure we have a full path
item->name = strdup(str);
item->path = strdup(".");
}
listMgr(PLAYLIST_ITEM_APPEND,item);
} else {
mp_msg( MSGT_GPLAYER,MSGL_WARN,MSGTR_NotAFile,str );
}
free( str );
}
if (file) {
uiSetFile( NULL,file,STREAMTYPE_FILE );
if ( guiInfo.Playing == GUI_PLAY ) uiEvent( evStop,0 );
uiEvent( evPlay,0 );
}
if (subtitles) {
nfree(guiInfo.SubtitleFilename);
guiInfo.SubtitleFilename = subtitles;
mplayerLoadSubtitle(guiInfo.SubtitleFilename);
}
}
/**
* @brief Issue a command to the GUI.
*
* @note The GUI is controlled by giving it commands.
*
* @param what command to be performed
* @param data pointer to data needed for the command
*
* @return #True (ok) or #False (error)
*/
int gui(int what, void *data)
{
static float last_balance = -1.0f;
#ifdef CONFIG_DVDREAD
dvd_priv_t *dvd;
#endif
int idata = (intptr_t)data, msg, state;
stream_t *stream = NULL;
sh_audio_t *sh_audio;
mixer_t *mixer;
float l, r, b;
plItem *next = NULL;
switch (what) {
case GUI_SET_CONTEXT:
guiInfo.mpcontext = data;
break;
case GUI_SET_STATE:
switch (idata) {
case GUI_STOP:
case GUI_PLAY:
// if ( !gtkShowVideoWindow ) wsWindowVisibility( &guiApp.videoWindow,wsHideWindow );
case GUI_PAUSE:
guiInfo.Playing = idata;
break;
}
uiState();
break;
case GUI_REDRAW:
uiEvent(ivRedraw, 0);
if (!guiInfo.Playing || !guiInfo.VideoWindow)
wsEvents();
/* else it's handled by the vo driver calling GUI_HANDLE_X_EVENT */
wsMouseAutohide();
gtkEvents();
break;
case GUI_RUN_COMMAND:
mp_msg(MSGT_GPLAYER, MSGL_DBG2, "[interface] GUI_RUN_COMMAND: %d\n", idata);
switch (idata) {
case MP_CMD_VO_FULLSCREEN:
uiEvent(evFullScreen, True);
break;
case MP_CMD_PLAY_TREE_STEP:
uiEvent(evNext, 0);
break;
case -MP_CMD_PLAY_TREE_STEP:
uiEvent(evPrev, 0);
break;
case MP_CMD_STOP:
uiEvent(evStop, 0);
break;
case MP_CMD_QUIT:
uiEvent(evExit, 0);
break;
}
break;
case GUI_RUN_MESSAGE:
mp_msg(MSGT_GPLAYER, MSGL_DBG2, "[interface] GUI_RUN_MESSAGE: %s\n", (const char *)data);
msg = appFindMessage((const char *)data);
if ((msg == evMenu) || appFindItem(msg))
uiEvent(msg, 0);
break;
case GUI_PREPARE:
uiEvent(ivRedraw, True);
wsMouseVisibility(&guiApp.videoWindow, wsHideMouseCursor);
usec_sleep(20000);
wsEvents();
if (guiInfo.MediumChanged == GUI_MEDIUM_NEW) {
audio_id = -1;
video_id = -1;
dvdsub_id = -1;
vobsub_id = -1;
stream_cache_size = -1;
autosync = 0;
force_fps = 0;
}
switch (guiInfo.StreamType) {
case STREAMTYPE_FILE:
case STREAMTYPE_STREAM:
filename = guiInfo.Filename;
break;
case STREAMTYPE_CDDA:
{
char tmp[512];
sprintf(tmp, "cdda://%d", guiInfo.Track);
uiSetFile(NULL, tmp, SAME_STREAMTYPE);
}
break;
case STREAMTYPE_VCD:
{
char tmp[512];
sprintf(tmp, "vcd://%d", guiInfo.Track);
uiSetFile(NULL, tmp, SAME_STREAMTYPE);
}
break;
case STREAMTYPE_DVD:
{
char tmp[512];
sprintf(tmp, "dvd://%d", guiInfo.Track);
uiSetFile(NULL, tmp, SAME_STREAMTYPE);
}
#ifdef CONFIG_DVDREAD
dvd_chapter = guiInfo.Chapter;
dvd_angle = guiInfo.Angle;
#endif
break;
case STREAMTYPE_TV:
case STREAMTYPE_DVB:
{
char tmp[512];
sprintf(tmp, "%s://", guiTV[gui_tv_digital].SchemeName);
uiSetFile(NULL, tmp, SAME_STREAMTYPE);
}
}
/* 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) {
listSet(&video_driver_list, video_out_drivers[i - 1]->info->short_name);
break;
}
}
}
if (!video_driver_list && !video_driver_list[0]) {
gmp_msg(MSGT_GPLAYER, MSGL_FATAL, MSGTR_GUI_MSG_VideoOutError);
mplayer(MPLAYER_EXIT_GUI, EXIT_ERROR, 0);
}
{
int i = 0;
guiInfo.VideoWindow = False;
while (video_out_drivers[i++]) {
if ((video_driver_list && !gstrcmp(video_driver_list[0], video_out_drivers[i - 1]->info->short_name)) && (video_out_drivers[i - 1]->control(VOCTRL_GUISUPPORT, NULL) == VO_TRUE)) {
guiInfo.VideoWindow = True;
break;
}
}
}
if (video_driver_list && !gstrcmp(video_driver_list[0], "dxr3"))
if (guiInfo.StreamType != STREAMTYPE_DVD && guiInfo.StreamType != STREAMTYPE_VCD)
if (gtkVfLAVC)
add_vf("lavc", NULL);
if (gtkVfPP)
add_vf("pp", NULL);
switch (guiInfo.Rotation) {
static const char *argvf[] = { "_oldargs_", NULL, NULL };
case -1:
remove_vf("rotate");
remove_vf("flip");
remove_vf("mirror");
break;
case 1:
argvf[1] = "1";
add_vf("rotate", argvf);
remove_vf("flip");
remove_vf("mirror");
break;
case 2:
argvf[1] = "2";
add_vf("rotate", argvf);
remove_vf("flip");
remove_vf("mirror");
break;
case 8:
remove_vf("rotate");
add_vf("flip", NULL);
add_vf("mirror", NULL);
break;
}
/* audio opts */
// if ( ao_plugin_cfg.plugin_list ) { free( ao_plugin_cfg.plugin_list ); ao_plugin_cfg.plugin_list=NULL; }
if (gtkAONorm)
listRepl(&af_cfg.list, "volnorm", "volnorm");
if (gtkEnableAudioEqualizer)
listRepl(&af_cfg.list, "equalizer", "equalizer");
if (gtkAOExtraStereo) {
char *name;
name = malloc(12 + 20 + 1);
snprintf(name, 12 + 20, "extrastereo=%f", gtkAOExtraStereoMul);
name[12 + 20] = 0;
listRepl(&af_cfg.list, "extrastereo", name);
free(name);
}
if (audio_driver_list && !gstrncmp(audio_driver_list[0], "oss", 3)) {
mixer_device = gtkAOOSSMixer;
mixer_channel = gtkAOOSSMixerChannel;
if (gtkAOOSSDevice) {
char *tmp;
tmp = calloc(1, strlen(gtkAOOSSDevice) + 7);
sprintf(tmp, "oss:%s", gtkAOOSSDevice);
listSet(&audio_driver_list, tmp);
free(tmp);
}
}
if (audio_driver_list && !gstrncmp(audio_driver_list[0], "alsa", 4)) {
mixer_device = gtkAOALSAMixer;
mixer_channel = gtkAOALSAMixerChannel;
if (gtkAOALSADevice) {
char *tmp;
tmp = calloc(1, strlen(gtkAOALSADevice) + 14);
sprintf(tmp, "alsa:device=%s", gtkAOALSADevice);
listSet(&audio_driver_list, tmp);
free(tmp);
}
}
if (audio_driver_list && !gstrncmp(audio_driver_list[0], "sdl", 3)) {
if (gtkAOSDLDriver) {
char *tmp;
tmp = calloc(1, strlen(gtkAOSDLDriver) + 10);
sprintf(tmp, "sdl:%s", gtkAOSDLDriver);
listSet(&audio_driver_list, tmp);
free(tmp);
}
}
if (audio_driver_list && !gstrncmp(audio_driver_list[0], "esd", 3)) {
if (gtkAOESDDevice) {
char *tmp;
tmp = calloc(1, strlen(gtkAOESDDevice) + 10);
sprintf(tmp, "esd:%s", gtkAOESDDevice);
listSet(&audio_driver_list, tmp);
free(tmp);
}
}
/* subtitle */
// subdata->filename=gstrdup( guiInfo.SubtitleFilename );
stream_dump_type = 0;
if (gtkSubDumpMPSub)
stream_dump_type = 4;
if (gtkSubDumpSrt)
stream_dump_type = 6;
gtkSubDumpMPSub = gtkSubDumpSrt = False;
/* misc */
if (gtkCacheOn)
stream_cache_size = gtkCacheSize;
if (gtkAutoSyncOn)
autosync = gtkAutoSync;
if (guiInfo.AudioFilename)
audio_stream = gstrdup(guiInfo.AudioFilename);
else if (guiInfo.MediumChanged == GUI_MEDIUM_NEW)
nfree(audio_stream);
// audio_stream = NULL;
guiInfo.MediumChanged = False;
ass_enabled = gtkASS.enabled;
ass_use_margins = gtkASS.use_margins;
ass_top_margin = gtkASS.top_margin;
ass_bottom_margin = gtkASS.bottom_margin;
break;
case GUI_SET_STREAM:
if (guiInfo.StreamType == STREAMTYPE_PLAYLIST)
guiInfo.mpcontext->file_format = DEMUXER_TYPE_PLAYLIST;
else {
stream = data;
guiInfo.StreamType = stream->type;
}
switch (guiInfo.StreamType) {
case STREAMTYPE_FILE:
case STREAMTYPE_STREAM:
guiInfo.Tracks = (uintptr_t)listMgr(PLAYLIST_ITEM_GET_POS, 0);
break;
case STREAMTYPE_CDDA:
guiInfo.Tracks = 0;
stream_control(stream, STREAM_CTRL_GET_NUM_TITLES, &guiInfo.Tracks);
if (stream_control(stream, STREAM_CTRL_GET_CURRENT_TITLE, &guiInfo.Track) == STREAM_OK)
guiInfo.Track++;
break;
case STREAMTYPE_VCD:
guiInfo.Tracks = 0;
stream_control(stream, STREAM_CTRL_GET_NUM_TITLES, &guiInfo.Tracks);
if (stream_control(stream, STREAM_CTRL_GET_CURRENT_TITLE, &guiInfo.Track) == STREAM_OK)
guiInfo.Track++;
break;
case STREAMTYPE_DVD:
guiInfo.Tracks = 0;
stream_control(stream, STREAM_CTRL_GET_NUM_TITLES, &guiInfo.Tracks);
guiInfo.Chapters = 0;
stream_control(stream, STREAM_CTRL_GET_NUM_CHAPTERS, &guiInfo.Chapters);
guiInfo.Angles = 0;
stream_control(stream, STREAM_CTRL_GET_NUM_ANGLES, &guiInfo.Angles);
if (stream_control(stream, STREAM_CTRL_GET_CURRENT_TITLE, &guiInfo.Track) == STREAM_OK)
guiInfo.Track++;
// guiInfo.Chapter will be set by mplayer
guiInfo.Angle = 1;
stream_control(stream, STREAM_CTRL_GET_ANGLE, &guiInfo.Angle);
#ifdef CONFIG_DVDREAD
dvd = stream->priv;
guiInfo.AudioStreams = dvd->nr_of_channels;
memcpy(guiInfo.AudioStream, dvd->audio_streams, sizeof(dvd->audio_streams));
guiInfo.Subtitles = dvd->nr_of_subtitles;
memcpy(guiInfo.Subtitle, dvd->subtitles, sizeof(dvd->subtitles));
#endif
break;
case STREAMTYPE_TV:
case STREAMTYPE_DVB:
guiInfo.Tracks = guiInfo.Track = 1;
break;
}
break;
case GUI_SET_VIDEO:
/* video */
guiInfo.sh_video = data;
nfree(guiInfo.CodecName);
if (guiInfo.sh_video)
guiInfo.CodecName = strdup(guiInfo.sh_video->codec->name);
state = (isSeekableStreamtype ? btnReleased : btnDisabled);
btnSet(evForward10sec, state);
btnSet(evBackward10sec, state);
btnSet(evForward1min, state);
btnSet(evBackward1min, state);
btnSet(evForward10min, state);
btnSet(evBackward10min, state);
btnSet(evSetMoviePosition, state);
if (video_driver_list && !gstrcmp(video_driver_list[0], "dxr3") && (((demuxer_t *)mpctx_get_demuxer(guiInfo.mpcontext))->file_format != DEMUXER_TYPE_MPEG_PS) && !gtkVfLAVC) {
gtkMessageBox(MSGBOX_FATAL, MSGTR_GUI_MSG_DXR3NeedsLavc);
return False;
}
break;
case GUI_SET_AUDIO:
sh_audio = data;
if (sh_audio) {
guiInfo.AudioChannels = sh_audio->channels;
guiInfo.AudioPassthrough = (gstrcmp(sh_audio->ad_driver->info->short_name, "hwac3") == 0);
if (!guiInfo.sh_video) {
guiInfo.VideoWindow = False;
guiInfo.VideoWidth = 0;
guiInfo.VideoHeight = 0;
}
} else {
guiInfo.AudioChannels = 0;
guiInfo.AudioPassthrough = False;
}
if (guiInfo.AudioPassthrough)
btnSet(evSetVolume, btnDisabled);
if (guiInfo.AudioChannels < 2 || guiInfo.AudioPassthrough)
btnSet(evSetBalance, btnDisabled);
if (last_balance < 0.0f) {
uiEvent(ivSetVolume, guiInfo.Volume);
if (guiInfo.AudioChannels == 2 && !guiInfo.AudioPassthrough)
uiEvent(ivSetBalance, guiInfo.Balance);
last_balance = guiInfo.Balance;
}
if (gtkEnableAudioEqualizer) {
equalizer_t eq;
unsigned int i, j;
for (i = 0; i < FF_ARRAY_ELEMS(gtkEquChannels); i++) {
for (j = 0; j < FF_ARRAY_ELEMS(*gtkEquChannels); j++) {
eq.channel = i;
eq.band = j;
eq.gain = gtkEquChannels[i][j];
mplayer(MPLAYER_SET_EQUALIZER, 0, &eq);
}
}
}
// These must be done here (in the last call from MPlayer before
// playback starts) and not in GUI_SETUP_VIDEO_WINDOW, because...
// ...without video there will be no call to GUI_SETUP_VIDEO_WINDOW
if (!guiInfo.VideoWindow) {
wsWindowVisibility(&guiApp.videoWindow, wsHideWindow);
btnSet(evFullScreen, gtkLoadFullscreen ? btnPressed : btnReleased);
}
// ...option variable fullscreen determines whether MPlayer will handle
// the window given by WinID as fullscreen window (and will do aspect
// scaling then) or not - quite rubbish
fullscreen = gtkLoadFullscreen;
break;
case GUI_SET_VOLUME_BALANCE:
mixer = data;
mixer_getvolume(mixer, &l, &r);
guiInfo.Volume = FFMAX(l, r);
mixer_getbalance(mixer, &b);
guiInfo.Balance = (b + 1.0) * 50.0; // transform -1..1 to 0..100
if (guiInfo.Balance != last_balance) {
uiEvent(ivSetVolume, guiInfo.Volume);
last_balance = guiInfo.Balance;
}
break;
case GUI_SETUP_VIDEO_WINDOW:
guiInfo.VideoWidth = vo_dwidth;
guiInfo.VideoHeight = vo_dheight;
if (!guiApp.videoWindow.isFullScreen || !guiApp.videoWindow.Mapped) {
if (!guiApp.videoWindow.isFullScreen)
wsWindowResize(&guiApp.videoWindow, guiInfo.VideoWidth, guiInfo.VideoHeight);
if (!guiApp.videoWindow.Mapped)
wsWindowVisibility(&guiApp.videoWindow, wsShowWindow);
}
if (gtkLoadFullscreen ^ guiApp.videoWindow.isFullScreen)
uiEvent(evFullScreen, True);
if (guiWinID >= 0)
wsWindowMove(&guiApp.mainWindow, True, 0, guiInfo.VideoHeight);
wsWindowBackground(&guiApp.videoWindow, -1, -1, -1);
break;
case GUI_HANDLE_X_EVENT:
wsEvent(data);
break;
case GUI_END_PLAY:
guiInfo.sh_video = NULL;
btnSet(evSetVolume, btnReleased);
btnSet(evSetBalance, btnReleased);
uiEvent(ivRedraw, True);
if (guiInfo.Playing) {
if (!guiInfo.PlaylistNext) {
guiInfo.PlaylistNext = True;
break;
}
if (guiInfo.StreamType == STREAMTYPE_CDDA && guiInfo.Track < guiInfo.Tracks) {
uiNext();
break;
}
next = listMgr(PLAYLIST_ITEM_GET_NEXT, 0);
}
if (next) {
uiSetFile(next->path, next->name, STREAMTYPE_FILE);
guiInfo.MediumChanged = GUI_MEDIUM_NEW;
guiInfo.Track = (uintptr_t)listMgr(PLAYLIST_ITEM_GET_POS, next);
} else {
if (guiInfo.MediumChanged == GUI_MEDIUM_NEW)
break;
filename = NULL;
if (isPlaylistStreamtype) {
plItem *curr = listMgr(PLAYLIST_ITEM_GET_CURR, 0);
if (!curr)
uiUnsetFile();
else if ((curr != listMgr(PLAYLIST_GET, 0)) && guiInfo.Playing) {
curr = listMgr(PLAYLIST_ITEM_SET_CURR, listMgr(PLAYLIST_GET, 0));
uiSetFile(curr->path, curr->name, STREAMTYPE_FILE);
guiInfo.Track = 1;
}
} else if (guiInfo.Playing) {
int first = (guiInfo.StreamType == STREAMTYPE_VCD ? 2 : 1);
if (guiInfo.Track != first) {
uiUnsetMedia(True);
guiInfo.Track = first;
}
if (guiInfo.StreamType == STREAMTYPE_DVD) {
guiInfo.Chapter = 1;
guiInfo.Angle = 1;
}
}
guiInfo.ElapsedTime = 0;
guiInfo.Position = 0.0f;
if (gtkShowVideoWindow) {
guiInfo.VideoWindow = True;
if (!guiApp.videoWindow.isFullScreen)
wsWindowResize(&guiApp.videoWindow, guiApp.video.width, guiApp.video.height);
if (!guiApp.videoWindow.Mapped)
wsWindowVisibility(&guiApp.videoWindow, wsShowWindow);
if (gtkLoadFullscreen ^ guiApp.videoWindow.isFullScreen)
uiEvent(evFullScreen, False);
} else {
wsWindowVisibility(&guiApp.videoWindow, wsHideWindow);
guiInfo.VideoWindow = False;
btnSet(evFullScreen, gtkLoadFullscreen ? btnPressed : btnReleased);
}
gui(GUI_SET_STATE, (void *)GUI_STOP);
wsWindowRedraw(&guiApp.videoWindow);
wsMouseVisibility(&guiApp.videoWindow, wsShowMouseCursor);
wsEvents();
}
break;
}
return True;
}
/**
* @brief Initialize and start the GUI.
*/
void guiInit(void)
{
char **argvf;
int ret;
plItem *playlist;
mp_msg(MSGT_GPLAYER, MSGL_V, "GUI init.\n");
/* check options */
if (!cdrom_device)
cdrom_device = strdup(DEFAULT_CDROM_DEVICE);
if (!dvd_device)
dvd_device = strdup(DEFAULT_DVD_DEVICE);
#ifdef CONFIG_DXR3
if (!gtkDXR3Device)
gtkDXR3Device = strdup("/dev/em8300-0");
#endif
if (stream_cache_size > 0) {
gtkCacheOn = True;
gtkCacheSize = stream_cache_size;
} else if (stream_cache_size == 0)
gtkCacheOn = False;
if (autosync && (autosync != gtkAutoSync)) {
gtkAutoSyncOn = True;
gtkAutoSync = autosync;
}
gtkASS.enabled = ass_enabled;
gtkASS.use_margins = ass_use_margins;
gtkASS.top_margin = ass_top_margin;
gtkASS.bottom_margin = ass_bottom_margin;
argvf = get_vf("rotate");
guiInfo.Rotation = (argvf && argvf[1] ? atoi(argvf[1]) : -1);
/* initialize graphical user interfaces */
wsInit(mDisplay);
gtkInit(mDisplayName);
/* load skin */
skinDirInHome = get_path("skins");
skinDirInData = MPLAYER_DATADIR "/skins";
mp_msg(MSGT_GPLAYER, MSGL_DBG2, "[interface] skin directory #1: %s\n", skinDirInHome);
mp_msg(MSGT_GPLAYER, MSGL_DBG2, "[interface] skin directory #2: %s\n", skinDirInData);
if (!skinName)
skinName = strdup("default");
ret = skinRead(skinName);
if (ret == -1 && strcmp(skinName, "default") != 0) {
mp_msg(MSGT_GPLAYER, MSGL_WARN, MSGTR_GUI_MSG_SkinCfgSelectedNotFound, skinName);
skinName = strdup("default");
ret = skinRead(skinName);
}
switch (ret) {
case -1:
gmp_msg(MSGT_GPLAYER, MSGL_FATAL, MSGTR_GUI_MSG_SkinCfgNotFound, skinName);
mplayer(MPLAYER_EXIT_GUI, EXIT_ERROR, 0);
case -2:
gmp_msg(MSGT_GPLAYER, MSGL_FATAL, MSGTR_GUI_MSG_SkinCfgError, skinName);
mplayer(MPLAYER_EXIT_GUI, EXIT_ERROR, 0);
}
/* initialize windows */
if (gui_save_pos) {
if (gui_main_pos_x != -3)
guiApp.main.x = gui_main_pos_x;
if (gui_main_pos_y != -3)
guiApp.main.y = gui_main_pos_y;
if (gui_video_pos_x != -3)
guiApp.video.x = gui_video_pos_x;
if (gui_video_pos_y != -3)
guiApp.video.y = gui_video_pos_y;
}
if (WinID > 0) {
guiApp.videoWindow.Parent = WinID;
guiApp.video.x = 0;
guiApp.video.y = 0;
}
if (guiWinID >= 0)
guiApp.mainWindow.Parent = guiWinID;
uiMainInit(); // main window must be first!
uiVideoInit(); // video window must be second!
uiPlaybarInit();
uiMenuInit();
WinID = (Window)guiApp.videoWindow.WindowID;
btnValue(evSetVolume, &guiInfo.Volume);
btnValue(evSetBalance, &guiInfo.Balance);
btnValue(evSetMoviePosition, &guiInfo.Position);
if (guiInfo.Position)
uiEvent(evSetMoviePosition, guiInfo.Position);
wsWindowVisibility(&guiApp.mainWindow, wsShowWindow);
if (gtkShowVideoWindow) {
wsWindowVisibility(&guiApp.videoWindow, wsShowWindow);
guiInfo.VideoWindow = True;
if (gtkLoadFullscreen)
uiFullScreen();
} else
wsWindowBackground(&guiApp.videoWindow, 0, 0, 0);
if (gtkLoadFullscreen)
btnSet(evFullScreen, btnPressed);
guiInfo.Playing = GUI_STOP;
playlist = listMgr(PLAYLIST_ITEM_GET_CURR, 0);
if (playlist && !filename) {
uiSetFile(playlist->path, playlist->name, STREAMTYPE_FILE);
guiInfo.Tracks = (uintptr_t)listMgr(PLAYLIST_ITEM_GET_POS, 0);
guiInfo.Track = 1;
filename = NULL; // don't start playing
}
if (subdata)
setdup(&guiInfo.SubtitleFilename, subdata->filename);
orig_fontconfig = font_fontconfig;
set_fontconfig();
guiInitialized = True;
}
/* this function gets called by mplayer to update the gui */
int gui(int what, void *data)
{
int idata = (intptr_t) data;
stream_t *stream;
sh_audio_t *sh_audio;
#ifdef CONFIG_DVDREAD
dvd_priv_t *dvdp;
#endif
if(!mygui || !mygui->skin) return FALSE;
if(guiInfo.mpcontext)
{
audio_out = mpctx_get_audio_out(guiInfo.mpcontext);
video_out = mpctx_get_video_out(guiInfo.mpcontext);
mixer = mpctx_get_mixer(guiInfo.mpcontext);
playtree = mpctx_get_playtree_iter(guiInfo.mpcontext);
}
switch (what)
{
case GUI_PREPARE:
{
audio_id = -1;
video_id = -1;
dvdsub_id = -1;
vobsub_id = -1;
stream_cache_size = -1;
autosync = 0;
force_fps = 0;
if(!mygui->playlist->tracks) return FALSE;
switch(guiInfo.StreamType)
{
case STREAMTYPE_FILE:
case STREAMTYPE_STREAM:
uiSetFile(NULL, mygui->playlist->tracks[mygui->playlist->current]->filename, SAME_STREAMTYPE);
guiInfo.Track = mygui->playlist->current + 1;
break;
case STREAMTYPE_DVD:
{
char tmp[512];
#ifdef CONFIG_DVDREAD
dvd_chapter = guiInfo.Chapter;
dvd_angle = guiInfo.Angle;
#endif
sprintf(tmp,"dvd://%d", guiInfo.Track);
uiSetFile(NULL, tmp, SAME_STREAMTYPE);
break;
}
}
guiInfo.VideoWindow = TRUE;
if(gtkAONorm) listRepl(&af_cfg.list, "volnorm", "volnorm");
if(gtkAOExtraStereo)
{
char *name = malloc(12 + 20 + 1);
snprintf(name, 12 + 20, "extrastereo=%f", gtkAOExtraStereoMul);
name[12 + 20] = 0;
listRepl(&af_cfg.list, "extrastereo", name);
free(name);
}
if(gtkCacheOn) stream_cache_size = gtkCacheSize;
if(gtkAutoSyncOn) autosync = gtkAutoSync;
guiInfo.MediumChanged = 0;
break;
}
case GUI_SET_AUDIO:
{
sh_audio = data;
if (sh_audio)
{
guiInfo.AudioChannels = sh_audio->channels;
guiInfo.AudioPassthrough = (gstrcmp(sh_audio->ad_driver->info->short_name, "hwac3") == 0);
if (!guiInfo.sh_video) guiInfo.VideoWindow = FALSE;
}
else
{
guiInfo.AudioChannels = 0;
guiInfo.AudioPassthrough = FALSE;
}
guiSetEvent(evSetVolume);
guiSetEvent(evSetBalance);
if(IsWindowVisible(mygui->videowindow) && !guiInfo.VideoWindow)
ShowWindow(mygui->videowindow, SW_HIDE);
break;
}
case GUI_SET_CONTEXT:
guiInfo.mpcontext = data;
break;
case GUI_SET_VIDEO:
{
guiInfo.sh_video = data;
if (guiInfo.sh_video)
{
codecname = codec_idx2str(guiInfo.sh_video->codec->name_idx);
/* we have video, show the video window */
if(!IsWindowVisible(mygui->videowindow) || IsIconic(mygui->videowindow))
ShowWindow(mygui->videowindow, SW_SHOWNORMAL);
if(WinID == -1)
update_videowindow();
}
break;
}
case GUI_SETUP_VIDEO_WINDOW:
{
guiInfo.VideoWidth = vo_dwidth;
guiInfo.VideoHeight = vo_dheight;
video_aspect = (float)guiInfo.VideoWidth/guiInfo.VideoHeight;
if(WinID != -1)
update_videowindow();
break;
}
case GUI_SET_STREAM:
{
stream = data;
guiInfo.StreamType = stream->type;
switch(guiInfo.StreamType)
{
case STREAMTYPE_DVD:
guiInfo.Tracks = 0;
stream_control(stream, STREAM_CTRL_GET_NUM_TITLES, &guiInfo.Tracks);
guiInfo.Chapters = 0;
stream_control(stream, STREAM_CTRL_GET_NUM_CHAPTERS, &guiInfo.Chapters);
guiInfo.Angles = 0;
stream_control(stream, STREAM_CTRL_GET_NUM_ANGLES, &guiInfo.Angles);
if (stream_control(stream, STREAM_CTRL_GET_CURRENT_TITLE, &guiInfo.Track) == STREAM_OK)
guiInfo.Track++;
// guiInfo.Chapter will be set by mplayer
guiInfo.Angle = 1;
stream_control(stream, STREAM_CTRL_GET_ANGLE, &guiInfo.Angle);
#ifdef CONFIG_DVDREAD
dvdp = stream->priv;
guiInfo.AudioStreams = dvdp->nr_of_channels;
memcpy(guiInfo.AudioStream, dvdp->audio_streams, sizeof(dvdp->audio_streams));
guiInfo.Subtitles = dvdp->nr_of_subtitles;
memcpy(guiInfo.Subtitle, dvdp->subtitles, sizeof(dvdp->subtitles));
#endif
break;
}
break;
}
case GUI_REDRAW:
mygui->updatedisplay(mygui, mygui->mainwindow);
break;
case GUI_SET_STATE:
{
guiInfo.Playing = idata;
switch (guiInfo.Playing)
{
case GUI_PLAY:
{
guiInfo.Playing = GUI_PLAY;
break;
}
case GUI_STOP:
{
guiInfo.Playing = GUI_STOP;
if(movie_aspect >= 0)
movie_aspect = -1;
update_videowindow();
break;
}
case GUI_PAUSE:
guiInfo.Playing = GUI_PAUSE;
break;
}
break;
}
case GUI_RUN_COMMAND:
{
mp_msg(MSGT_GPLAYER,MSGL_V, "cmd: %d\n", idata);
/* MPlayer asks us to quit */
switch(idata)
{
case MP_CMD_VO_FULLSCREEN:
uiFullScreen();
break;
case MP_CMD_QUIT:
{
mygui->uninit(mygui);
nfree(mygui);
exit_player(EXIT_QUIT);
return TRUE;
}
case MP_CMD_PLAY_TREE_STEP:
guiSetEvent(evNext);
break;
case -MP_CMD_PLAY_TREE_STEP:
guiSetEvent(evPrev);
break;
case MP_CMD_STOP:
guiSetEvent(evStop);
break;
default:
break;
}
break;
}
case GUI_RUN_MESSAGE:
break;
case GUI_SET_VOLUME_BALANCE:
{
if(audio_out)
{
/* Some audio_out drivers do not support balance e.g. dsound */
/* FIXME this algo is not correct */
float l, r;
mixer_getvolume(mixer, &l, &r);
guiInfo.Volume = (r > l ? r : l); /* max(r,l) */
if (r != l)
guiInfo.Balance = ((r-l) + 100.0) * 0.5;
else
guiInfo.Balance = 50.0f;
}
break;
}
case GUI_END_PLAY:
{
guiInfo.sh_video = NULL;
if(!guiInfo.PlaylistNext && guiInfo.Playing)
{
guiInfo.PlaylistNext = TRUE;
break;
}
if(guiInfo.PlaylistNext && guiInfo.Playing &&
(mygui->playlist->current < (mygui->playlist->trackcount - 1)) &&
guiInfo.StreamType != STREAMTYPE_DVD &&
guiInfo.StreamType != STREAMTYPE_DVDNAV)
{
/* we've finished this file, reset the aspect */
if(movie_aspect >= 0)
movie_aspect = -1;
guiInfo.PlaylistNext = TRUE;
guiInfo.MediumChanged = GUI_MEDIUM_NEW;
uiSetFile(NULL, mygui->playlist->tracks[(mygui->playlist->current)++]->filename, STREAMTYPE_FILE);
//sprintf(guiInfo.Filename, mygui->playlist->tracks[(mygui->playlist->current)++]->filename);
}
if(guiInfo.MediumChanged == GUI_MEDIUM_NEW)
break;
guiInfo.ElapsedTime = 0;
guiInfo.Position = 0;
guiInfo.AudioChannels = 0;
guiInfo.AudioPassthrough = FALSE;
guiInfo.Track = 1;
guiInfo.Chapter = 1;
guiInfo.Angle = 1;
if (mygui->playlist->current == (mygui->playlist->trackcount - 1))
mygui->playlist->current = 0;
fullscreen = FALSE;
if(style == (WS_VISIBLE | WS_POPUP))
{
style = WS_OVERLAPPEDWINDOW | WS_SIZEBOX;
SetWindowLong(mygui->videowindow, GWL_STYLE, style);
}
gui(GUI_SET_STATE, (void *) GUI_STOP);
break;
}
#ifdef __WINE__
// it's possible to have an X11 video output driver (sending events)
case GUI_HANDLE_X_EVENT:
{
break;
}
#endif
default:
mp_msg(MSGT_GPLAYER, MSGL_ERR, "[GUI] GOT UNHANDLED EVENT %i\n", what);
}
return TRUE;
}
/* this function gets called by the gui to update mplayer */
static void guiSetEvent(int event)
{
if(guiInfo.mpcontext)
mixer = mpctx_get_mixer(guiInfo.mpcontext);
switch(event)
{
case evPlay:
case evPlaySwitchToPause:
case evPauseSwitchToPlay:
uiPlay();
break;
case evPause:
uiPause();
break;
#ifdef CONFIG_DVDREAD
case evPlayDVD:
{
static char dvdname[MAX_PATH];
guiInfo.Track = 1;
guiInfo.Chapter = 1;
guiInfo.Angle = 1;
guiInfo.MediumChanged = GUI_MEDIUM_SAME;
#ifdef __WINE__
// dvd_device is in the Windows style (D:\), which needs to be
// converted for MPlayer, so that it will find the device in the
// Linux filesystem.
dvd_device = unix_device(dvd_device);
#endif
uiSetFile(NULL, dvd_device, STREAMTYPE_DVD);
dvdname[0] = 0;
strcat(dvdname, "DVD Movie");
GetVolumeInformation(dvd_device, dvdname, MAX_PATH, NULL, NULL, NULL, NULL, 0);
capitalize(dvdname);
mp_msg(MSGT_GPLAYER, MSGL_V, "Opening DVD %s -> %s\n", dvd_device, dvdname);
mygui->playlist->clear_playlist(mygui->playlist);
mygui->playlist->add_track(mygui->playlist, filename, NULL, dvdname, 0);
uiPlay();
break;
}
#endif
#ifdef CONFIG_CDDA
case evPlayCD:
{
int i;
char track[10];
char trackname[10];
#ifdef CONFIG_LIBCDIO
cdrom_drive_t *cd;
#else
cdrom_drive *cd;
#endif
int i_tracks;
#ifdef __WINE__
// cdrom_device is in the Windows style (D:\), which needs to be
// converted for MPlayer, so that it will find the device in the
// Linux filesystem.
cdrom_device = unix_device(cdrom_device);
#endif
cd = cdda_identify(cdrom_device, 0, NULL);
if (cd)
{
if (cdda_open(cd) != 0)
{
cdda_close(cd);
cd = NULL;
}
}
if(!cd)
{
printf("Couldn't find a driver.\n");
break;
}
i_tracks = cdda_tracks(cd);
mygui->playlist->clear_playlist(mygui->playlist);
for(i=0;i<i_tracks;i++)
{
sprintf(track, "cdda://%d", i+1);
sprintf(trackname, "Track %d", i+1);
mygui->playlist->add_track(mygui->playlist, track, NULL, trackname, 0);
}
cdda_close(cd);
mygui->startplay(mygui);
break;
}
#endif
case evFullScreen:
mp_input_queue_cmd(mp_input_parse_cmd("vo_fullscreen"));
break;
case evExit:
{
/* We are asking mplayer to exit, later it will ask us after uninit is made
this should be the only safe way to quit */
mygui->activewidget = NULL;
mp_input_queue_cmd(mp_input_parse_cmd("quit"));
break;
}
case evStop:
if(guiInfo.Playing)
gui(GUI_SET_STATE, (void *) GUI_STOP);
break;
case evSetMoviePosition:
{
rel_seek_secs = guiInfo.Position / 100.0;
abs_seek_pos = SEEK_ABSOLUTE | SEEK_FACTOR;
break;
}
case evForward10sec:
{
rel_seek_secs = 10.0f;
abs_seek_pos = 0;
break;
}
case evBackward10sec:
{
rel_seek_secs = -10.0f;
abs_seek_pos = 0;
break;
}
case evSetBalance:
case evSetVolume:
{
float l,r;
if (guiInfo.Playing == GUI_STOP)
break;
l = guiInfo.Volume * (100.0 - guiInfo.Balance) / 50.0;
r = guiInfo.Volume * guiInfo.Balance / 50.0;
if (l > guiInfo.Volume) l=guiInfo.Volume;
if (r > guiInfo.Volume) r=guiInfo.Volume;
mixer_setvolume(mixer, l, r);
/* Check for balance support on mixer - there is a better way ?? */
if (r != l)
{
mixer_getvolume(mixer, &l, &r);
if (r == l)
{
mp_msg(MSGT_GPLAYER, MSGL_V, "[GUI] Mixer doesn't support unbalanced audio\n");
mixer_setvolume(mixer, guiInfo.Volume, guiInfo.Volume);
guiInfo.Balance = 50.0f;
}
}
break;
}
case evMute:
{
mp_cmd_t * cmd = calloc(1, sizeof(*cmd));
cmd->id=MP_CMD_MUTE;
ARRAY_STRCPY(cmd->name, "mute");
mp_input_queue_cmd(cmd);
break;
}
case evLoadPlay:
{
switch(guiInfo.StreamType)
{
case STREAMTYPE_DVD:
{
guiInfo.MediumChanged = GUI_MEDIUM_SAME;
gui(GUI_SET_STATE, (void *) GUI_PLAY);
break;
}
default:
{
guiInfo.MediumChanged = GUI_MEDIUM_NEW;
update_playlistwindow();
guiInfo.PlaylistNext = guiInfo.Playing? 0 : 1;
gui(GUI_SET_STATE, (void *) GUI_STOP);
gui(GUI_SET_STATE, (void *) GUI_PLAY);
break;
}
}
break;
}
case evNext:
uiNext();
break;
case evPrev:
uiPrev();
break;
}
}
static void fs_Ok_released( GtkButton * button, gpointer user_data )
{
GList * item;
int i = 1, l;
struct stat fs;
gchar * selected;
if( ( stat( fsSelectedFile,&fs ) == 0 ) && S_ISDIR( fs.st_mode ) )
{
if ( chdir( fsSelectedFile ) != 0 ) return;
fsSelectedFile=fsThatDir;
CheckDir( fsFNameList );
gtk_entry_set_text( GTK_ENTRY( fsPathCombo ),(unsigned char *)get_current_dir_name_utf8() );
gtk_widget_grab_focus( fsFNameList );
return;
}
fsSelectedDirectory=(unsigned char *)get_current_dir_name();
switch ( fsType )
{
case fsVideoSelector:
for (l = 0; fsVideoFilterNames[l][0]; l++)
if (strcmp(fsVideoFilterNames[l][0], MSGTR_Filter_Playlists) == 0) break;
uiSetFile( fsSelectedDirectory,fsSelectedFile, fsLastVideoFilterSelected == l ? STREAMTYPE_PLAYLIST : STREAMTYPE_FILE );
selected = g_strconcat(fsSelectedDirectory, "/", fsSelectedFile, NULL);
if (selected)
{
listMgr(PLAYLIST_DELETE, 0);
add_to_gui_playlist(selected, PLAYLIST_ITEM_APPEND);
g_free(selected);
}
guiInfo.NewPlay=GUI_FILE_NEW; sub_fps=0;
fs_PersistantHistory( get_current_dir_name_utf8() ); //totem, write into history
break;
case fsSubtitleSelector:
setddup( &guiInfo.SubtitleFilename,fsSelectedDirectory,fsSelectedFile );
mplayerLoadSubtitle( guiInfo.SubtitleFilename );
break;
/* case fsOtherSelector:
setddup( &guiInfo.Othername,fsSelectedDirectory,fsSelectedFile );
break;*/
case fsAudioSelector:
setddup( &guiInfo.AudioFilename,fsSelectedDirectory,fsSelectedFile );
break;
case fsFontSelector:
setddup( &font_name,fsSelectedDirectory,fsSelectedFile );
mplayerLoadFont();
if ( Preferences ) gtk_entry_set_text( GTK_ENTRY( prEFontName ),font_name );
break;
}
HideFileSelect();
item=fsTopList_items;
while( item )
{
if ( !strcmp( item->data,fsSelectedDirectory ) ) i=0;
item=item->next;
}
if ( i ) fsTopList_items=g_list_prepend( fsTopList_items,(gchar *)get_current_dir_name_utf8() );
if ( uiLoadPlay ) { uiLoadPlay=False; uiEvent( evPlay,0 ); }
else gui( GUI_SET_STATE,(void *) GUI_STOP );
}
/**
* @brief Unset the file being played.
*/
void uiUnsetFile(void)
{
uiSetFile(NULL, NULL, STREAMTYPE_DUMMY);
}
/**
* @brief Switch to next playback track.
*/
void uiNext(void)
{
int stop = False, unset = True;
plItem *next = NULL;
if (guiInfo.Playing == GUI_PAUSE)
return;
switch (guiInfo.StreamType) {
case STREAMTYPE_CDDA:
case STREAMTYPE_VCD:
if (++guiInfo.Track > guiInfo.Tracks) {
guiInfo.Track = guiInfo.Tracks;
stop = True;
}
break;
case STREAMTYPE_DVD:
if (guiInfo.Chapter++ >= guiInfo.Chapters) {
guiInfo.Chapter = 1;
if (++guiInfo.Track > guiInfo.Tracks) {
guiInfo.Track = guiInfo.Tracks;
guiInfo.Chapter = guiInfo.Chapters;
stop = True;
}
} else
unset = False;
break;
case STREAMTYPE_TV:
case STREAMTYPE_DVB:
if (guiInfo.Playing == GUI_PLAY)
mp_input_queue_cmd(mp_input_parse_cmd("tv_step_channel 1"));
return;
default:
next = listMgr(PLAYLIST_ITEM_GET_NEXT, 0);
if (next) {
uiSetFile(next->path, next->name, STREAMTYPE_FILE);
guiInfo.PlaylistNext = !guiInfo.Playing;
guiInfo.Track = (uintptr_t)listMgr(PLAYLIST_ITEM_GET_POS, next);
break;
}
return;
}
if (stop)
uiEvent(evStop, 0);
if (guiInfo.Playing == GUI_PLAY)
uiEvent(evPlay, 0);
else if (!stop && !next && unset)
uiUnsetMedia(True);
}
/**
* @brief Switch to previous playback track.
*/
void uiPrev(void)
{
int stop = False, unset = True;
plItem *prev = NULL;
if (guiInfo.Playing == GUI_PAUSE)
return;
switch (guiInfo.StreamType) {
case STREAMTYPE_CDDA:
if (--guiInfo.Track == 0) {
guiInfo.Track = 1;
stop = True;
}
break;
case STREAMTYPE_VCD:
if (--guiInfo.Track == 1) {
guiInfo.Track = 2;
stop = True;
}
break;
case STREAMTYPE_DVD:
if (--guiInfo.Chapter == 0) {
guiInfo.Chapter = 1;
if (--guiInfo.Track == 0) {
guiInfo.Track = 1;
stop = True;
}
} else
unset = False;
break;
case STREAMTYPE_TV:
case STREAMTYPE_DVB:
if (guiInfo.Playing == GUI_PLAY)
mp_input_queue_cmd(mp_input_parse_cmd("tv_step_channel -1"));
return;
default:
prev = listMgr(PLAYLIST_ITEM_GET_PREV, 0);
if (prev) {
uiSetFile(prev->path, prev->name, STREAMTYPE_FILE);
guiInfo.PlaylistNext = !guiInfo.Playing;
guiInfo.Track = (uintptr_t)listMgr(PLAYLIST_ITEM_GET_POS, prev);
break;
}
return;
}
if (stop)
uiEvent(evStop, 0);
if (guiInfo.Playing == GUI_PLAY)
uiEvent(evPlay, 0);
else if (!stop && !prev && unset)
uiUnsetMedia(True);
}