/**
* @brief Set the file to be played.
*
* @param dir directory (optional, else NULL)
* @param name filename
* @param type stream type of the file
*
* @note All #guiInfo members associated with the file will be cleared.
*/
void uiSetFile(const char *dir, const char *name, int type)
{
if (!dir)
setdup(&guiInfo.Filename, name);
else
setddup(&guiInfo.Filename, dir, name);
filename = guiInfo.Filename;
if (type != SAME_STREAMTYPE) {
guiInfo.StreamType = type;
uiUnsetMedia(False);
}
}
/**
* @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 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:
case STREAMTYPE_BINCUE:
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) {
uiSetFileFromPlaylist(next);
guiInfo.PlaylistNext = !guiInfo.Playing;
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;
case STREAMTYPE_BINCUE:
if (--guiInfo.Track == 0) {
guiInfo.Track = 1 + guiInfo.Angles;
stop = True;
}
break;
default:
prev = listMgr(PLAYLIST_ITEM_GET_PREV, 0);
if (prev) {
uiSetFileFromPlaylist(prev);
guiInfo.PlaylistNext = !guiInfo.Playing;
break;
}
return;
}
if (stop)
uiEvent(evStop, 0);
if (guiInfo.Playing == GUI_PLAY)
uiEvent(evPlay, 0);
else if (!stop && !prev && unset)
uiUnsetMedia(True);
}