1 /*****************************************************************************
2 * hotkeys.c: Hotkey handling for vlc
3 *****************************************************************************
4 * Copyright (C) 2005 the VideoLAN team
7 * Authors: Sigmund Augdal Helberg <dnumgis@videolan.org>
8 * Jean-Paul Saman <jpsaman #_at_# m2x.nl>
10 * This program is free software; you can redistribute it and/or modify
11 * it under the terms of the GNU General Public License as published by
12 * the Free Software Foundation; either version 2 of the License, or
13 * (at your option) any later version.
15 * This program is distributed in the hope that it will be useful,
16 * but WITHOUT ANY WARRANTY; without even the implied warranty of
17 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
18 * GNU General Public License for more details.
20 * You should have received a copy of the GNU General Public License
21 * along with this program; if not, write to the Free Software
22 * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston MA 02110-1301, USA.
23 *****************************************************************************/
25 /*****************************************************************************
27 *****************************************************************************/
28 #include <stdlib.h> /* malloc(), free() */
32 #include <vlc/input.h>
39 #define BUFFER_SIZE 10
41 #define CHANNELS_NUMBER 4
42 #define VOLUME_TEXT_CHAN p_intf->p_sys->p_channels[ 0 ]
43 #define VOLUME_WIDGET_CHAN p_intf->p_sys->p_channels[ 1 ]
44 #define POSITION_TEXT_CHAN p_intf->p_sys->p_channels[ 2 ]
45 #define POSITION_WIDGET_CHAN p_intf->p_sys->p_channels[ 3 ]
46 /*****************************************************************************
47 * intf_sys_t: description and status of FB interface
48 *****************************************************************************/
51 vlc_mutex_t change_lock; /* mutex to keep the callback
52 * and the main loop from
53 * stepping on each others
55 int p_keys[ BUFFER_SIZE ]; /* buffer that contains
57 int i_size; /* number of events in buffer */
58 int p_channels[ CHANNELS_NUMBER ]; /* contains registered
60 input_thread_t * p_input; /* pointer to input */
61 vout_thread_t * p_vout; /* pointer to vout object */
64 /*****************************************************************************
66 *****************************************************************************/
67 static int Open ( vlc_object_t * );
68 static void Close ( vlc_object_t * );
69 static void Run ( intf_thread_t * );
70 static int GetKey ( intf_thread_t *);
71 static int KeyEvent( vlc_object_t *, char const *,
72 vlc_value_t, vlc_value_t, void * );
73 static int ActionKeyCB( vlc_object_t *, char const *,
74 vlc_value_t, vlc_value_t, void * );
75 static void PlayBookmark( intf_thread_t *, int );
76 static void SetBookmark ( intf_thread_t *, int );
77 static void DisplayPosition( intf_thread_t *, vout_thread_t *, input_thread_t * );
78 static void DisplayVolume ( intf_thread_t *, vout_thread_t *, audio_volume_t );
79 static void ClearChannels ( intf_thread_t *, vout_thread_t * );
81 /*****************************************************************************
83 *****************************************************************************/
84 #define BOOKMARK1_TEXT N_("Playlist bookmark 1")
85 #define BOOKMARK2_TEXT N_("Playlist bookmark 2")
86 #define BOOKMARK3_TEXT N_("Playlist bookmark 3")
87 #define BOOKMARK4_TEXT N_("Playlist bookmark 4")
88 #define BOOKMARK5_TEXT N_("Playlist bookmark 5")
89 #define BOOKMARK6_TEXT N_("Playlist bookmark 6")
90 #define BOOKMARK7_TEXT N_("Playlist bookmark 7")
91 #define BOOKMARK8_TEXT N_("Playlist bookmark 8")
92 #define BOOKMARK9_TEXT N_("Playlist bookmark 9")
93 #define BOOKMARK10_TEXT N_("Playlist bookmark 10")
94 #define BOOKMARK_LONGTEXT N_("Define playlist bookmarks.")
97 set_shortname( _("Hotkeys") );
98 set_description( _("Hotkeys management interface") );
99 set_capability( "interface", 0 );
100 set_callbacks( Open, Close );
103 /*****************************************************************************
104 * Open: initialize interface
105 *****************************************************************************/
106 static int Open( vlc_object_t *p_this )
108 intf_thread_t *p_intf = (intf_thread_t *)p_this;
109 MALLOC_ERR( p_intf->P_sys, intf_sys_t );
111 vlc_mutex_init( p_intf, &p_intf->p_sys->change_lock );
112 p_intf->p_sys->i_size = 0;
113 p_intf->pf_run = Run;
115 p_intf->p_sys->p_input = NULL;
116 p_intf->p_sys->p_vout = NULL;
118 var_AddCallback( p_intf->p_libvlc, "key-pressed", KeyEvent, p_intf );
122 /*****************************************************************************
123 * Close: destroy interface
124 *****************************************************************************/
125 static void Close( vlc_object_t *p_this )
127 intf_thread_t *p_intf = (intf_thread_t *)p_this;
129 var_DelCallback( p_intf->p_libvlc, "key-pressed", KeyEvent, p_intf );
130 if( p_intf->p_sys->p_input )
132 vlc_object_release( p_intf->p_sys->p_input );
134 if( p_intf->p_sys->p_vout )
136 vlc_object_release( p_intf->p_sys->p_vout );
138 /* Destroy structure */
139 free( p_intf->p_sys );
142 /*****************************************************************************
144 *****************************************************************************/
145 static void Run( intf_thread_t *p_intf )
147 input_thread_t *p_input = NULL;
148 vout_thread_t *p_vout = NULL;
149 vout_thread_t *p_last_vout = NULL;
150 struct hotkey *p_hotkeys = p_intf->p_libvlc->p_hotkeys;
153 playlist_t *p_playlist = pl_Yield( p_intf );
155 /* Initialize hotkey structure */
156 for( i = 0; p_hotkeys[i].psz_action != NULL; i++ )
158 var_Create( p_intf->p_libvlc, p_hotkeys[i].psz_action,
159 VLC_VAR_HOTKEY | VLC_VAR_DOINHERIT );
161 var_AddCallback( p_intf->p_libvlc, p_hotkeys[i].psz_action,
163 var_Get( p_intf->p_libvlc, p_hotkeys[i].psz_action, &val );
164 var_Set( p_intf->p_libvlc, p_hotkeys[i].psz_action, val );
167 while( !p_intf->b_die )
173 msleep( INTF_IDLE_SLEEP );
175 /* Update the input */
176 if( p_intf->p_sys->p_input == NULL )
179 p_intf->p_sys->p_input = p_playlist->p_input;
180 if( p_intf->p_sys->p_input )
181 vlc_object_yield( p_intf->p_sys->p_input );
184 else if( p_intf->p_sys->p_input->b_dead )
186 vlc_object_release( p_intf->p_sys->p_input );
187 p_intf->p_sys->p_input = NULL;
189 p_input = p_intf->p_sys->p_input;
191 /* Update the vout */
192 p_last_vout = p_intf->p_sys->p_vout;
195 p_vout = vlc_object_find( p_intf, VLC_OBJECT_VOUT, FIND_ANYWHERE );
196 p_intf->p_sys->p_vout = p_vout;
198 else if( p_vout->b_die )
200 vlc_object_release( p_vout );
202 p_intf->p_sys->p_vout = NULL;
205 /* Register OSD channels */
206 if( p_vout && p_vout != p_last_vout )
208 for( i = 0; i < CHANNELS_NUMBER; i++ )
210 spu_Control( p_vout->p_spu, SPU_CHANNEL_REGISTER,
211 &p_intf->p_sys->p_channels[ i ] );
215 /* Find action triggered by hotkey */
217 i_key = GetKey( p_intf );
218 for( i = 0; i_key != -1 && p_hotkeys[i].psz_action != NULL; i++ )
220 if( p_hotkeys[i].i_key == i_key )
222 i_action = p_hotkeys[i].i_action;
223 i_times = p_hotkeys[i].i_times;
224 /* times key pressed within max. delta time */
225 p_hotkeys[i].i_times = 0;
231 /* No key pressed, sleep a bit more */
232 msleep( INTF_IDLE_SLEEP );
236 if( i_action == ACTIONID_QUIT )
238 p_intf->p_libvlc->b_die = VLC_TRUE;
239 ClearChannels( p_intf, p_vout );
240 vout_OSDMessage( p_intf, DEFAULT_CHAN, _( "Quit" ) );
243 else if( i_action == ACTIONID_VOL_UP )
245 audio_volume_t i_newvol;
246 aout_VolumeUp( p_intf, 1, &i_newvol );
247 DisplayVolume( p_intf, p_vout, i_newvol );
249 else if( i_action == ACTIONID_VOL_DOWN )
251 audio_volume_t i_newvol;
252 aout_VolumeDown( p_intf, 1, &i_newvol );
253 DisplayVolume( p_intf, p_vout, i_newvol );
255 else if( i_action == ACTIONID_VOL_MUTE )
257 audio_volume_t i_newvol = -1;
258 aout_VolumeMute( p_intf, &i_newvol );
263 ClearChannels( p_intf, p_vout );
264 vout_OSDIcon( VLC_OBJECT( p_intf ), DEFAULT_CHAN,
269 DisplayVolume( p_intf, p_vout, i_newvol );
273 else if( i_action == ACTIONID_INTF_SHOW )
274 var_SetBool( p_playlist, "intf-show", VLC_TRUE );
275 else if( i_action == ACTIONID_INTF_HIDE )
276 var_SetBool( p_playlist, "intf-show", VLC_FALSE );
277 else if( i_action == ACTIONID_SNAPSHOT )
279 if( p_vout ) vout_Control( p_vout, VOUT_SNAPSHOT );
281 else if( i_action == ACTIONID_FULLSCREEN )
285 var_Get( p_vout, "fullscreen", &val );
286 val.b_bool = !val.b_bool;
287 var_Set( p_vout, "fullscreen", val );
291 var_Get( p_playlist, "fullscreen", &val );
292 val.b_bool = !val.b_bool;
293 var_Set( p_playlist, "fullscreen", val );
296 else if( i_action == ACTIONID_PLAY_PAUSE )
298 val.i_int = PLAYING_S;
301 ClearChannels( p_intf, p_vout );
303 var_Get( p_input, "state", &val );
304 if( val.i_int != PAUSE_S )
306 vout_OSDIcon( VLC_OBJECT( p_intf ), DEFAULT_CHAN,
312 vout_OSDIcon( VLC_OBJECT( p_intf ), DEFAULT_CHAN,
314 val.i_int = PLAYING_S;
316 var_Set( p_input, "state", val );
320 playlist_Play( p_playlist );
326 * How to get a valid value ?
327 * That's not that easy with some special stream
329 vlc_bool_t b_seekable = VLC_TRUE;
332 if( i_action == ACTIONID_PAUSE )
334 var_Get( p_input, "state", &val );
335 if( val.i_int != PAUSE_S )
337 ClearChannels( p_intf, p_vout );
338 vout_OSDIcon( VLC_OBJECT( p_intf ), DEFAULT_CHAN,
341 var_Set( p_input, "state", val );
344 else if( i_action == ACTIONID_JUMP_BACKWARD_EXTRASHORT
347 #define SET_TIME( a, b ) \
348 i_interval = config_GetInt( p_input, a "-jump-size" ); \
349 if( i_interval > 0 ) { \
350 val.i_time = ( (mtime_t)(i_interval * b) * 1000000L \
351 * ((mtime_t)(1 << i_times))); \
352 var_Set( p_input, "time-offset", val ); \
353 DisplayPosition( p_intf, p_vout, p_input ); \
355 SET_TIME( "extrashort", -1 );
357 else if( i_action == ACTIONID_JUMP_FORWARD_EXTRASHORT && b_seekable )
359 SET_TIME( "extrashort", 1 );
361 else if( i_action == ACTIONID_JUMP_BACKWARD_SHORT && b_seekable )
363 SET_TIME( "short", -1 );
365 else if( i_action == ACTIONID_JUMP_FORWARD_SHORT && b_seekable )
367 SET_TIME( "short", 1 );
369 else if( i_action == ACTIONID_JUMP_BACKWARD_MEDIUM && b_seekable )
371 SET_TIME( "medium", -1 );
373 else if( i_action == ACTIONID_JUMP_FORWARD_MEDIUM && b_seekable )
375 SET_TIME( "medium", 1 );
377 else if( i_action == ACTIONID_JUMP_BACKWARD_LONG && b_seekable )
379 SET_TIME( "long", -1 );
381 else if( i_action == ACTIONID_JUMP_FORWARD_LONG && b_seekable )
383 SET_TIME( "long", 1 );
386 else if( i_action == ACTIONID_AUDIO_TRACK )
388 vlc_value_t val, list, list2;
390 var_Get( p_input, "audio-es", &val );
391 var_Change( p_input, "audio-es", VLC_VAR_GETCHOICES,
393 i_count = list.p_list->i_count;
398 for( i = 0; i < i_count; i++ )
400 if( val.i_int == list.p_list->p_values[i].i_int )
405 /* value of audio-es was not in choices list */
409 "invalid current audio track, selecting 0" );
410 var_Set( p_input, "audio-es",
411 list.p_list->p_values[0] );
414 else if( i == i_count - 1 )
416 var_Set( p_input, "audio-es",
417 list.p_list->p_values[1] );
422 var_Set( p_input, "audio-es",
423 list.p_list->p_values[i+1] );
426 vout_OSDMessage( VLC_OBJECT(p_input), DEFAULT_CHAN,
427 _("Audio track: %s"),
428 list2.p_list->p_values[i].psz_string );
430 else if( i_action == ACTIONID_SUBTITLE_TRACK )
432 vlc_value_t val, list, list2;
434 var_Get( p_input, "spu-es", &val );
436 var_Change( p_input, "spu-es", VLC_VAR_GETCHOICES,
438 i_count = list.p_list->i_count;
441 vout_OSDMessage( VLC_OBJECT(p_input), DEFAULT_CHAN,
442 _("Subtitle track: %s"), _("N/A") );
445 for( i = 0; i < i_count; i++ )
447 if( val.i_int == list.p_list->p_values[i].i_int )
452 /* value of spu-es was not in choices list */
456 "invalid current subtitle track, selecting 0" );
457 var_Set( p_input, "spu-es", list.p_list->p_values[0] );
460 else if( i == i_count - 1 )
462 var_Set( p_input, "spu-es", list.p_list->p_values[0] );
467 var_Set( p_input, "spu-es", list.p_list->p_values[i+1] );
470 vout_OSDMessage( VLC_OBJECT(p_input), DEFAULT_CHAN,
471 _("Subtitle track: %s"),
472 list2.p_list->p_values[i].psz_string );
474 else if( i_action == ACTIONID_ASPECT_RATIO && p_vout )
476 vlc_value_t val={0}, val_list, text_list;
477 var_Get( p_vout, "aspect-ratio", &val );
478 if( var_Change( p_vout, "aspect-ratio", VLC_VAR_GETLIST,
479 &val_list, &text_list ) >= 0 )
482 for( i = 0; i < val_list.p_list->i_count; i++ )
484 if( !strcmp( val_list.p_list->p_values[i].psz_string,
491 if( i == val_list.p_list->i_count ) i = 0;
492 var_SetString( p_vout, "aspect-ratio",
493 val_list.p_list->p_values[i].psz_string );
494 vout_OSDMessage( VLC_OBJECT(p_input), DEFAULT_CHAN,
495 _("Aspect ratio: %s"),
496 text_list.p_list->p_values[i].psz_string );
498 free( val.psz_string );
500 else if( i_action == ACTIONID_CROP && p_vout )
502 vlc_value_t val={0}, val_list, text_list;
503 var_Get( p_vout, "crop", &val );
504 if( var_Change( p_vout, "crop", VLC_VAR_GETLIST,
505 &val_list, &text_list ) >= 0 )
508 for( i = 0; i < val_list.p_list->i_count; i++ )
510 if( !strcmp( val_list.p_list->p_values[i].psz_string,
517 if( i == val_list.p_list->i_count ) i = 0;
518 var_SetString( p_vout, "crop",
519 val_list.p_list->p_values[i].psz_string );
520 vout_OSDMessage( VLC_OBJECT(p_input), DEFAULT_CHAN,
522 text_list.p_list->p_values[i].psz_string );
524 free( val.psz_string );
526 else if( i_action == ACTIONID_DEINTERLACE && p_vout )
528 vlc_value_t val={0}, val_list, text_list;
529 var_Get( p_vout, "deinterlace", &val );
530 if( var_Change( p_vout, "deinterlace", VLC_VAR_GETLIST,
531 &val_list, &text_list ) >= 0 )
534 for( i = 0; i < val_list.p_list->i_count; i++ )
536 if( !strcmp( val_list.p_list->p_values[i].psz_string,
543 if( i == val_list.p_list->i_count ) i = 0;
544 var_SetString( p_vout, "deinterlace",
545 val_list.p_list->p_values[i].psz_string );
546 vout_OSDMessage( VLC_OBJECT(p_input), DEFAULT_CHAN,
547 _("Deinterlace mode: %s"),
548 text_list.p_list->p_values[i].psz_string );
550 free( val.psz_string );
552 else if( ( i_action == ACTIONID_ZOOM || i_action == ACTIONID_UNZOOM ) && p_vout )
554 vlc_value_t val={0}, val_list, text_list;
555 var_Get( p_vout, "zoom", &val );
556 if( var_Change( p_vout, "zoom", VLC_VAR_GETLIST,
557 &val_list, &text_list ) >= 0 )
560 for( i = 0; i < val_list.p_list->i_count; i++ )
562 if( val_list.p_list->p_values[i].f_float
565 if( i_action == ACTIONID_ZOOM )
567 else /* ACTIONID_UNZOOM */
572 if( i == val_list.p_list->i_count ) i = 0;
573 if( i == -1 ) i = val_list.p_list->i_count-1;
574 var_SetFloat( p_vout, "zoom",
575 val_list.p_list->p_values[i].f_float );
576 vout_OSDMessage( VLC_OBJECT(p_input), DEFAULT_CHAN,
578 text_list.p_list->p_values[i].var.psz_name );
581 else if( i_action == ACTIONID_CROP_TOP && p_vout )
582 var_IncInteger( p_vout, "crop-top" );
583 else if( i_action == ACTIONID_UNCROP_TOP && p_vout )
584 var_DecInteger( p_vout, "crop-top" );
585 else if( i_action == ACTIONID_CROP_BOTTOM && p_vout )
586 var_IncInteger( p_vout, "crop-bottom" );
587 else if( i_action == ACTIONID_UNCROP_BOTTOM && p_vout )
588 var_DecInteger( p_vout, "crop-bottom" );
589 else if( i_action == ACTIONID_CROP_LEFT && p_vout )
590 var_IncInteger( p_vout, "crop-left" );
591 else if( i_action == ACTIONID_UNCROP_LEFT && p_vout )
592 var_DecInteger( p_vout, "crop-left" );
593 else if( i_action == ACTIONID_CROP_RIGHT && p_vout )
594 var_IncInteger( p_vout, "crop-right" );
595 else if( i_action == ACTIONID_UNCROP_RIGHT && p_vout )
596 var_DecInteger( p_vout, "crop-right" );
598 else if( i_action == ACTIONID_NEXT )
600 vout_OSDMessage( VLC_OBJECT(p_input), DEFAULT_CHAN, _("Next") );
601 playlist_Next( p_playlist );
603 else if( i_action == ACTIONID_PREV )
605 vout_OSDMessage( VLC_OBJECT(p_input), DEFAULT_CHAN,
607 playlist_Prev( p_playlist );
609 else if( i_action == ACTIONID_STOP )
611 playlist_Stop( p_playlist );
613 else if( i_action == ACTIONID_FASTER )
615 var_SetVoid( p_input, "rate-faster" );
616 vout_OSDMessage( VLC_OBJECT(p_input), DEFAULT_CHAN,
619 else if( i_action == ACTIONID_SLOWER )
621 var_SetVoid( p_input, "rate-slower" );
622 vout_OSDMessage( VLC_OBJECT(p_input), DEFAULT_CHAN,
625 else if( i_action == ACTIONID_POSITION && b_seekable )
627 DisplayPosition( p_intf, p_vout, p_input );
629 else if( i_action >= ACTIONID_PLAY_BOOKMARK1 &&
630 i_action <= ACTIONID_PLAY_BOOKMARK10 )
632 PlayBookmark( p_intf, i_action - ACTIONID_PLAY_BOOKMARK1 + 1 );
634 else if( i_action >= ACTIONID_SET_BOOKMARK1 &&
635 i_action <= ACTIONID_SET_BOOKMARK10 )
637 SetBookmark( p_intf, i_action - ACTIONID_SET_BOOKMARK1 + 1 );
639 /* Only makes sense with DVD */
640 else if( i_action == ACTIONID_TITLE_PREV )
641 var_SetVoid( p_input, "prev-title" );
642 else if( i_action == ACTIONID_TITLE_NEXT )
643 var_SetVoid( p_input, "next-title" );
644 else if( i_action == ACTIONID_CHAPTER_PREV )
645 var_SetVoid( p_input, "prev-chapter" );
646 else if( i_action == ACTIONID_CHAPTER_NEXT )
647 var_SetVoid( p_input, "next-chapter" );
648 else if( i_action == ACTIONID_DISC_MENU )
649 var_SetInteger( p_input, "title 0", 2 );
651 else if( i_action == ACTIONID_SUBDELAY_DOWN )
653 int64_t i_delay = var_GetTime( p_input, "spu-delay" );
654 i_delay -= 50000; /* 50 ms */
655 var_SetTime( p_input, "spu-delay", i_delay );
656 ClearChannels( p_intf, p_vout );
657 vout_OSDMessage( p_intf, DEFAULT_CHAN, "Subtitle delay %i ms",
658 (int)(i_delay/1000) );
660 else if( i_action == ACTIONID_SUBDELAY_UP )
662 int64_t i_delay = var_GetTime( p_input, "spu-delay" );
663 i_delay += 50000; /* 50 ms */
664 var_SetTime( p_input, "spu-delay", i_delay );
665 ClearChannels( p_intf, p_vout );
666 vout_OSDMessage( p_intf, DEFAULT_CHAN, "Subtitle delay %i ms",
667 (int)(i_delay/1000) );
669 else if( i_action == ACTIONID_AUDIODELAY_DOWN )
671 int64_t i_delay = var_GetTime( p_input, "audio-delay" );
672 i_delay -= 50000; /* 50 ms */
673 var_SetTime( p_input, "audio-delay", i_delay );
674 ClearChannels( p_intf, p_vout );
675 vout_OSDMessage( p_intf, DEFAULT_CHAN, "Audio delay %i ms",
676 (int)(i_delay/1000) );
678 else if( i_action == ACTIONID_AUDIODELAY_UP )
680 int64_t i_delay = var_GetTime( p_input, "audio-delay" );
681 i_delay += 50000; /* 50 ms */
682 var_SetTime( p_input, "audio-delay", i_delay );
683 ClearChannels( p_intf, p_vout );
684 vout_OSDMessage( p_intf, DEFAULT_CHAN, "Audio delay %i ms",
685 (int)(i_delay/1000) );
687 else if( i_action == ACTIONID_PLAY )
689 var_Get( p_input, "rate", &val );
690 if( val.i_int != INPUT_RATE_DEFAULT )
692 /* Return to normal speed */
693 var_SetInteger( p_input, "rate", INPUT_RATE_DEFAULT );
697 ClearChannels( p_intf, p_vout );
698 vout_OSDIcon( VLC_OBJECT( p_intf ), DEFAULT_CHAN,
700 playlist_Play( p_playlist );
705 pl_Release( p_intf );
708 static int GetKey( intf_thread_t *p_intf)
710 vlc_mutex_lock( &p_intf->p_sys->change_lock );
711 if ( p_intf->p_sys->i_size == 0 )
713 vlc_mutex_unlock( &p_intf->p_sys->change_lock );
718 int i_return = p_intf->p_sys->p_keys[ 0 ];
720 p_intf->p_sys->i_size--;
721 for ( i = 0; i < BUFFER_SIZE - 1; i++)
723 p_intf->p_sys->p_keys[ i ] = p_intf->p_sys->p_keys[ i + 1 ];
725 vlc_mutex_unlock( &p_intf->p_sys->change_lock );
730 /*****************************************************************************
731 * KeyEvent: callback for keyboard events
732 *****************************************************************************/
733 static int KeyEvent( vlc_object_t *p_this, char const *psz_var,
734 vlc_value_t oldval, vlc_value_t newval, void *p_data )
736 intf_thread_t *p_intf = (intf_thread_t *)p_data;
737 vlc_mutex_lock( &p_intf->p_sys->change_lock );
738 if ( p_intf->p_sys->i_size == BUFFER_SIZE )
740 msg_Warn( p_intf, "event buffer full, dropping keypress" );
741 vlc_mutex_unlock( &p_intf->p_sys->change_lock );
746 p_intf->p_sys->p_keys[ p_intf->p_sys->i_size ] = newval.i_int;
747 p_intf->p_sys->i_size++;
749 vlc_mutex_unlock( &p_intf->p_sys->change_lock );
754 static int ActionKeyCB( vlc_object_t *p_this, char const *psz_var,
755 vlc_value_t oldval, vlc_value_t newval, void *p_data )
757 libvlc_int_t *p_libvlc = (libvlc_int_t *)p_this;
758 struct hotkey *p_hotkeys = p_libvlc->p_hotkeys;
762 for( i = 0; p_hotkeys[i].psz_action != NULL; i++ )
764 if( !strcmp( p_hotkeys[i].psz_action, psz_var ) )
766 p_hotkeys[i].i_key = newval.i_int;
767 /* do hotkey accounting */
769 if( (p_hotkeys[i].i_delta_date > 0) &&
770 (p_hotkeys[i].i_delta_date <= (i_date - p_hotkeys[i].i_last_date) ) )
771 p_hotkeys[i].i_times = 0;
773 p_hotkeys[i].i_times++;
774 p_hotkeys[i].i_last_date = i_date;
781 static void PlayBookmark( intf_thread_t *p_intf, int i_num )
785 char psz_bookmark_name[11];
786 playlist_t *p_playlist = pl_Yield( p_intf );
788 sprintf( psz_bookmark_name, "bookmark%i", i_num );
789 var_Create( p_intf, psz_bookmark_name, VLC_VAR_STRING|VLC_VAR_DOINHERIT );
790 var_Get( p_intf, psz_bookmark_name, &val );
792 char *psz_bookmark = strdup( val.psz_string );
793 for( i = 0; i < p_playlist->i_size; i++)
795 if( !strcmp( psz_bookmark,
796 p_playlist->pp_items[i]->p_input->psz_uri ) )
798 playlist_LockControl( p_playlist, PLAYLIST_VIEWPLAY, NULL,
799 p_playlist->pp_items[i] );
803 vlc_object_release( p_playlist );
806 static void SetBookmark( intf_thread_t *p_intf, int i_num )
808 playlist_t *p_playlist = pl_Yield( p_intf );
809 char psz_bookmark_name[11];
810 sprintf( psz_bookmark_name, "bookmark%i", i_num );
811 var_Create( p_intf, psz_bookmark_name,
812 VLC_VAR_STRING|VLC_VAR_DOINHERIT );
813 if( p_playlist->status.p_item )
815 config_PutPsz( p_intf, psz_bookmark_name,
816 p_playlist->status.p_item->p_input->psz_uri);
817 msg_Info( p_intf, "setting playlist bookmark %i to %s", i_num,
818 p_playlist->status.p_item->p_input->psz_uri);
819 config_SaveConfigFile( p_intf, "hotkeys" );
821 pl_Release( p_intf );
824 static void DisplayPosition( intf_thread_t *p_intf, vout_thread_t *p_vout,
825 input_thread_t *p_input )
827 char psz_duration[MSTRTIME_MAX_SIZE];
828 char psz_time[MSTRTIME_MAX_SIZE];
829 vlc_value_t time, pos;
832 if( p_vout == NULL ) return;
834 ClearChannels( p_intf, p_vout );
836 var_Get( p_input, "time", &time );
837 i_seconds = time.i_time / 1000000;
838 secstotimestr ( psz_time, i_seconds );
840 var_Get( p_input, "length", &time );
841 if( time.i_time > 0 )
843 secstotimestr( psz_duration, time.i_time / 1000000 );
844 vout_OSDMessage( p_input, POSITION_TEXT_CHAN, "%s / %s",
845 psz_time, psz_duration );
847 else if( i_seconds > 0 )
849 vout_OSDMessage( p_input, POSITION_TEXT_CHAN, psz_time );
852 if( !p_vout->p_parent_intf || p_vout->b_fullscreen )
854 var_Get( p_input, "position", &pos );
855 vout_OSDSlider( VLC_OBJECT( p_input ), POSITION_WIDGET_CHAN,
856 pos.f_float * 100, OSD_HOR_SLIDER );
860 static void DisplayVolume( intf_thread_t *p_intf, vout_thread_t *p_vout,
861 audio_volume_t i_vol )
867 ClearChannels( p_intf, p_vout );
869 if( !p_vout->p_parent_intf || p_vout->b_fullscreen )
871 vout_OSDSlider( VLC_OBJECT( p_vout ), VOLUME_WIDGET_CHAN,
872 i_vol*100/AOUT_VOLUME_MAX, OSD_VERT_SLIDER );
876 vout_OSDMessage( p_vout, VOLUME_TEXT_CHAN, "Volume %d%%",
877 i_vol*400/AOUT_VOLUME_MAX );
881 static void ClearChannels( intf_thread_t *p_intf, vout_thread_t *p_vout )
887 spu_Control( p_vout->p_spu, SPU_CHANNEL_CLEAR, DEFAULT_CHAN );
888 for( i = 0; i < CHANNELS_NUMBER; i++ )
890 spu_Control( p_vout->p_spu, SPU_CHANNEL_CLEAR,
891 p_intf->p_sys->p_channels[ i ] );