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Simplify the condition code.
[mplayer/greg.git] / command.c
blob1726c4555f2958f27ffda8a2da5f831ce65d89ab
1 #include <stdlib.h>
2 #include <inttypes.h>
3 #include <unistd.h>
4 #include <string.h>
5
6 #include "config.h"
7 #include "input/input.h"
8 #include "stream/stream.h"
9 #include "libmpdemux/demuxer.h"
10 #include "libmpdemux/stheader.h"
11 #include "codec-cfg.h"
12 #include "mplayer.h"
13 #include "libvo/sub.h"
14 #include "m_option.h"
15 #include "m_property.h"
16 #include "help_mp.h"
17 #include "metadata.h"
18 #include "libmpcodecs/mp_image.h"
19 #include "libmpcodecs/vf.h"
20 #include "libmpcodecs/vd.h"
21 #include "libvo/video_out.h"
22 #include "libvo/font_load.h"
23 #include "playtree.h"
24 #include "libao2/audio_out.h"
25 #include "mpcommon.h"
26 #include "mixer.h"
27 #include "libmpdemux/matroska.h"
28 #include "libmpcodecs/dec_video.h"
29 #include "vobsub.h"
30 #include "spudec.h"
31 #include "get_path.h"
32 #ifdef USE_TV
33 #include "stream/tv.h"
34 #endif
35 #ifdef USE_RADIO
36 #include "stream/stream_radio.h"
37 #endif
38 #ifdef HAVE_PVR
39 #include "stream/pvr.h"
40 #endif
41 #ifdef HAS_DVBIN_SUPPORT
42 #include "stream/dvbin.h"
43 #endif
44 #ifdef USE_DVDREAD
45 #include "stream/stream_dvd.h"
46 #endif
47 #ifdef USE_DVDNAV
48 #include "stream/stream_dvdnav.h"
49 #endif
50 #ifdef USE_ASS
51 #include "libass/ass.h"
52 #include "libass/ass_mp.h"
53 #endif
54 #ifdef HAVE_MENU
55 #include "m_struct.h"
56 #include "libmenu/menu.h"
57 #endif
58 #ifdef HAVE_NEW_GUI
59 #include "gui/interface.h"
60 #endif
61
62 #include "mp_core.h"
63 #include "mp_fifo.h"
64
65 #define ROUND(x) ((int)((x)<0 ? (x)-0.5 : (x)+0.5))
66
67 extern int use_menu;
68
69 static void rescale_input_coordinates(int ix, int iy, double *dx, double *dy)
70 {
71 //remove the borders, if any, and rescale to the range [0,1],[0,1]
72 if (vo_fs) { //we are in full-screen mode
73 if (vo_screenwidth > vo_dwidth) //there are borders along the x axis
74 ix -= (vo_screenwidth - vo_dwidth) / 2;
75 if (vo_screenheight > vo_dheight) //there are borders along the y axis (usual way)
76 iy -= (vo_screenheight - vo_dheight) / 2;
77
78 if (ix < 0 || ix > vo_dwidth) {
79 *dx = *dy = -1.0;
80 return;
81 } //we are on one of the borders
82 if (iy < 0 || iy > vo_dheight) {
83 *dx = *dy = -1.0;
84 return;
85 } //we are on one of the borders
86 }
87
88 *dx = (double) ix / (double) vo_dwidth;
89 *dy = (double) iy / (double) vo_dheight;
90
91 mp_msg(MSGT_CPLAYER, MSGL_V,
92 "\r\nrescaled coordinates: %.3lf, %.3lf, screen (%d x %d), vodisplay: (%d, %d), fullscreen: %d\r\n",
93 *dx, *dy, vo_screenwidth, vo_screenheight, vo_dwidth,
94 vo_dheight, vo_fs);
95 }
96
97 static int sub_source_by_pos(MPContext * mpctx, int pos)
98 {
99 int source = -1;
100 int top = -1;
101 int i;
102 for (i = 0; i < SUB_SOURCES; i++) {
103 int j = mpctx->global_sub_indices[i];
104 if ((j >= 0) && (j > top) && (pos >= j)) {
105 source = i;
106 top = j;
107 }
108 }
109 return source;
110 }
111
112 static int sub_source(MPContext * mpctx)
113 {
114 return sub_source_by_pos(mpctx, mpctx->global_sub_pos);
115 }
116
117 /**
118 * \brief Log the currently displayed subtitle to a file
119 *
120 * Logs the current or last displayed subtitle together with filename
121 * and time information to ~/.mplayer/subtitle_log
122 *
123 * Intended purpose is to allow convenient marking of bogus subtitles
124 * which need to be fixed while watching the movie.
125 */
126
127 static void log_sub(void)
128 {
129 char *fname;
130 FILE *f;
131 int i;
132
133 if (subdata == NULL || vo_sub_last == NULL)
134 return;
135 fname = get_path("subtitle_log");
136 f = fopen(fname, "a");
137 if (!f)
138 return;
139 fprintf(f, "----------------------------------------------------------\n");
140 if (subdata->sub_uses_time) {
141 fprintf(f,
142 "N: %s S: %02ld:%02ld:%02ld.%02ld E: %02ld:%02ld:%02ld.%02ld\n",
143 filename, vo_sub_last->start / 360000,
144 (vo_sub_last->start / 6000) % 60,
145 (vo_sub_last->start / 100) % 60, vo_sub_last->start % 100,
146 vo_sub_last->end / 360000, (vo_sub_last->end / 6000) % 60,
147 (vo_sub_last->end / 100) % 60, vo_sub_last->end % 100);
148 } else {
149 fprintf(f, "N: %s S: %ld E: %ld\n", filename, vo_sub_last->start,
150 vo_sub_last->end);
151 }
152 for (i = 0; i < vo_sub_last->lines; i++) {
153 fprintf(f, "%s\n", vo_sub_last->text[i]);
154 }
155 fclose(f);
156 }
157
158
159 /// \defgroup Properties
160 ///@{
161
162 /// \defgroup GeneralProperties General properties
163 /// \ingroup Properties
164 ///@{
165
166 /// OSD level (RW)
167 static int mp_property_osdlevel(m_option_t * prop, int action, void *arg,
168 MPContext * mpctx)
169 {
170 return m_property_choice(prop, action, arg, &osd_level);
171 }
172
173 /// Loop (RW)
174 static int mp_property_loop(m_option_t * prop, int action, void *arg,
175 MPContext * mpctx)
176 {
177 switch (action) {
178 case M_PROPERTY_PRINT:
179 if (!arg) return M_PROPERTY_ERROR;
180 if (mpctx->loop_times < 0)
181 *(char**)arg = strdup("off");
182 else if (mpctx->loop_times == 0)
183 *(char**)arg = strdup("inf");
184 else
185 break;
186 return M_PROPERTY_OK;
187 }
188 return m_property_int_range(prop, action, arg, &mpctx->loop_times);
189 }
190
191 /// Playback speed (RW)
192 static int mp_property_playback_speed(m_option_t * prop, int action,
193 void *arg, MPContext * mpctx)
194 {
195 switch (action) {
196 case M_PROPERTY_SET:
197 if (!arg)
198 return M_PROPERTY_ERROR;
199 M_PROPERTY_CLAMP(prop, *(float *) arg);
200 playback_speed = *(float *) arg;
201 build_afilter_chain(mpctx->sh_audio, &ao_data);
202 return M_PROPERTY_OK;
203 case M_PROPERTY_STEP_UP:
204 case M_PROPERTY_STEP_DOWN:
205 playback_speed += (arg ? *(float *) arg : 0.1) *
206 (action == M_PROPERTY_STEP_DOWN ? -1 : 1);
207 M_PROPERTY_CLAMP(prop, playback_speed);
208 build_afilter_chain(mpctx->sh_audio, &ao_data);
209 return M_PROPERTY_OK;
210 }
211 return m_property_float_range(prop, action, arg, &playback_speed);
212 }
213
214 /// filename with path (RO)
215 static int mp_property_path(m_option_t * prop, int action, void *arg,
216 MPContext * mpctx)
217 {
218 return m_property_string_ro(prop, action, arg, filename);
219 }
220
221 /// filename without path (RO)
222 static int mp_property_filename(m_option_t * prop, int action, void *arg,
223 MPContext * mpctx)
224 {
225 char *f;
226 if (!filename)
227 return M_PROPERTY_UNAVAILABLE;
228 if (((f = strrchr(filename, '/')) || (f = strrchr(filename, '\\'))) && f[1])
229 f++;
230 else
231 f = filename;
232 return m_property_string_ro(prop, action, arg, f);
233 }
234
235 /// Demuxer name (RO)
236 static int mp_property_demuxer(m_option_t * prop, int action, void *arg,
237 MPContext * mpctx)
238 {
239 if (!mpctx->demuxer)
240 return M_PROPERTY_UNAVAILABLE;
241 return m_property_string_ro(prop, action, arg,
242 (char *) mpctx->demuxer->desc->name);
243 }
244
245 /// Position in the stream (RW)
246 static int mp_property_stream_pos(m_option_t * prop, int action, void *arg,
247 MPContext * mpctx)
248 {
249 if (!mpctx->demuxer || !mpctx->demuxer->stream)
250 return M_PROPERTY_UNAVAILABLE;
251 if (!arg)
252 return M_PROPERTY_ERROR;
253 switch (action) {
254 case M_PROPERTY_GET:
255 *(off_t *) arg = stream_tell(mpctx->demuxer->stream);
256 return M_PROPERTY_OK;
257 case M_PROPERTY_SET:
258 M_PROPERTY_CLAMP(prop, *(off_t *) arg);
259 stream_seek(mpctx->demuxer->stream, *(off_t *) arg);
260 return M_PROPERTY_OK;
261 }
262 return M_PROPERTY_NOT_IMPLEMENTED;
263 }
264
265 /// Stream start offset (RO)
266 static int mp_property_stream_start(m_option_t * prop, int action,
267 void *arg, MPContext * mpctx)
268 {
269 if (!mpctx->demuxer || !mpctx->demuxer->stream)
270 return M_PROPERTY_UNAVAILABLE;
271 switch (action) {
272 case M_PROPERTY_GET:
273 *(off_t *) arg = mpctx->demuxer->stream->start_pos;
274 return M_PROPERTY_OK;
275 }
276 return M_PROPERTY_NOT_IMPLEMENTED;
277 }
278
279 /// Stream end offset (RO)
280 static int mp_property_stream_end(m_option_t * prop, int action, void *arg,
281 MPContext * mpctx)
282 {
283 if (!mpctx->demuxer || !mpctx->demuxer->stream)
284 return M_PROPERTY_UNAVAILABLE;
285 switch (action) {
286 case M_PROPERTY_GET:
287 *(off_t *) arg = mpctx->demuxer->stream->end_pos;
288 return M_PROPERTY_OK;
289 }
290 return M_PROPERTY_NOT_IMPLEMENTED;
291 }
292
293 /// Stream length (RO)
294 static int mp_property_stream_length(m_option_t * prop, int action,
295 void *arg, MPContext * mpctx)
296 {
297 if (!mpctx->demuxer || !mpctx->demuxer->stream)
298 return M_PROPERTY_UNAVAILABLE;
299 switch (action) {
300 case M_PROPERTY_GET:
301 *(off_t *) arg =
302 mpctx->demuxer->stream->end_pos - mpctx->demuxer->stream->start_pos;
303 return M_PROPERTY_OK;
304 }
305 return M_PROPERTY_NOT_IMPLEMENTED;
306 }
307
308 /// Media length in seconds (RO)
309 static int mp_property_length(m_option_t * prop, int action, void *arg,
310 MPContext * mpctx)
311 {
312 double len;
313
314 if (!mpctx->demuxer ||
315 !(int) (len = demuxer_get_time_length(mpctx->demuxer)))
316 return M_PROPERTY_UNAVAILABLE;
317
318 return m_property_time_ro(prop, action, arg, len);
319 }
320
321 /// Current position in percent (RW)
322 static int mp_property_percent_pos(m_option_t * prop, int action,
323 void *arg, MPContext * mpctx) {
324 int pos;
325
326 if (!mpctx->demuxer)
327 return M_PROPERTY_UNAVAILABLE;
328
329 switch(action) {
330 case M_PROPERTY_SET:
331 if(!arg) return M_PROPERTY_ERROR;
332 M_PROPERTY_CLAMP(prop, *(int*)arg);
333 pos = *(int*)arg;
334 break;
335 case M_PROPERTY_STEP_UP:
336 case M_PROPERTY_STEP_DOWN:
337 pos = demuxer_get_percent_pos(mpctx->demuxer);
338 pos += (arg ? *(int*)arg : 10) *
339 (action == M_PROPERTY_STEP_UP ? 1 : -1);
340 M_PROPERTY_CLAMP(prop, pos);
341 break;
342 default:
343 return m_property_int_ro(prop, action, arg,
344 demuxer_get_percent_pos(mpctx->demuxer));
345 }
346
347 abs_seek_pos = 3;
348 rel_seek_secs = pos / 100.0;
349 return M_PROPERTY_OK;
350 }
351
352 /// Current position in seconds (RW)
353 static int mp_property_time_pos(m_option_t * prop, int action,
354 void *arg, MPContext * mpctx) {
355 if (!(mpctx->sh_video || (mpctx->sh_audio && mpctx->audio_out)))
356 return M_PROPERTY_UNAVAILABLE;
357
358 switch(action) {
359 case M_PROPERTY_SET:
360 if(!arg) return M_PROPERTY_ERROR;
361 M_PROPERTY_CLAMP(prop, *(double*)arg);
362 abs_seek_pos = 1;
363 rel_seek_secs = *(double*)arg;
364 return M_PROPERTY_OK;
365 case M_PROPERTY_STEP_UP:
366 case M_PROPERTY_STEP_DOWN:
367 rel_seek_secs += (arg ? *(double*)arg : 10.0) *
368 (action == M_PROPERTY_STEP_UP ? 1.0 : -1.0);
369 return M_PROPERTY_OK;
370 }
371 return m_property_time_ro(prop, action, arg,
372 mpctx->sh_video ? mpctx->sh_video->pts :
373 playing_audio_pts(mpctx->sh_audio,
374 mpctx->d_audio,
375 mpctx->audio_out));
376 }
377
378 /// Current chapter (RW)
379 static int mp_property_chapter(m_option_t *prop, int action, void *arg,
380 MPContext *mpctx)
381 {
382 int chapter;
383 float next_pts = 0;
384 int chapter_num;
385 int step_all;
386 char *chapter_name = NULL;
387
388 chapter = demuxer_get_current_chapter(mpctx->demuxer);
389 if (chapter < 0)
390 return M_PROPERTY_UNAVAILABLE;
391
392 switch (action) {
393 case M_PROPERTY_GET:
394 if (!arg)
395 return M_PROPERTY_ERROR;
396 *(int *) arg = chapter;
397 return M_PROPERTY_OK;
398 case M_PROPERTY_PRINT: {
399 if (!arg)
400 return M_PROPERTY_ERROR;
401 chapter_name = demuxer_chapter_display_name(mpctx->demuxer, chapter);
402 if (!chapter_name)
403 return M_PROPERTY_UNAVAILABLE;
404 *(char **) arg = chapter_name;
405 return M_PROPERTY_OK;
406 }
407 case M_PROPERTY_SET:
408 if (!arg)
409 return M_PROPERTY_ERROR;
410 M_PROPERTY_CLAMP(prop, *(int*)arg);
411 step_all = *(int *)arg - (chapter + 1);
412 chapter += step_all;
413 break;
414 case M_PROPERTY_STEP_UP:
415 case M_PROPERTY_STEP_DOWN: {
416 step_all = (arg && *(int*)arg != 0 ? *(int*)arg : 1)
417 * (action == M_PROPERTY_STEP_UP ? 1 : -1);
418 chapter += step_all;
419 if (chapter < 0)
420 chapter = 0;
421 break;
422 }
423 default:
424 return M_PROPERTY_NOT_IMPLEMENTED;
425 }
426 rel_seek_secs = 0;
427 abs_seek_pos = 0;
428 chapter = demuxer_seek_chapter(mpctx->demuxer, chapter, 1,
429 &next_pts, &chapter_num, &chapter_name);
430 if (chapter >= 0) {
431 if (next_pts > -1.0) {
432 abs_seek_pos = 1;
433 rel_seek_secs = next_pts;
434 }
435 if (chapter_name)
436 set_osd_msg(OSD_MSG_TEXT, 1, osd_duration,
437 MSGTR_OSDChapter, chapter + 1, chapter_name);
438 }
439 else if (step_all > 0)
440 rel_seek_secs = 1000000000.;
441 else
442 set_osd_msg(OSD_MSG_TEXT, 1, osd_duration,
443 MSGTR_OSDChapter, 0, MSGTR_Unknown);
444 if (chapter_name)
445 free(chapter_name);
446 return M_PROPERTY_OK;
447 }
448
449 /// Demuxer meta data
450 static int mp_property_metadata(m_option_t * prop, int action, void *arg,
451 MPContext * mpctx) {
452 m_property_action_t* ka;
453 char* meta;
454 static m_option_t key_type =
455 { "metadata", NULL, CONF_TYPE_STRING, 0, 0, 0, NULL };
456 if (!mpctx->demuxer)
457 return M_PROPERTY_UNAVAILABLE;
458
459 switch(action) {
460 case M_PROPERTY_GET:
461 if(!arg) return M_PROPERTY_ERROR;
462 *(char***)arg = mpctx->demuxer->info;
463 return M_PROPERTY_OK;
464 case M_PROPERTY_KEY_ACTION:
465 if(!arg) return M_PROPERTY_ERROR;
466 ka = arg;
467 if(!(meta = demux_info_get(mpctx->demuxer,ka->key)))
468 return M_PROPERTY_UNKNOWN;
469 switch(ka->action) {
470 case M_PROPERTY_GET:
471 if(!ka->arg) return M_PROPERTY_ERROR;
472 *(char**)ka->arg = meta;
473 return M_PROPERTY_OK;
474 case M_PROPERTY_GET_TYPE:
475 if(!ka->arg) return M_PROPERTY_ERROR;
476 *(m_option_t**)ka->arg = &key_type;
477 return M_PROPERTY_OK;
478 }
479 }
480 return M_PROPERTY_NOT_IMPLEMENTED;
481 }
482
483
484 ///@}
485
486 /// \defgroup AudioProperties Audio properties
487 /// \ingroup Properties
488 ///@{
489
490 /// Volume (RW)
491 static int mp_property_volume(m_option_t * prop, int action, void *arg,
492 MPContext * mpctx)
493 {
494
495 if (!mpctx->sh_audio)
496 return M_PROPERTY_UNAVAILABLE;
497
498 switch (action) {
499 case M_PROPERTY_GET:
500 if (!arg)
501 return M_PROPERTY_ERROR;
502 mixer_getbothvolume(&mpctx->mixer, arg);
503 return M_PROPERTY_OK;
504 case M_PROPERTY_PRINT:{
505 float vol;
506 if (!arg)
507 return M_PROPERTY_ERROR;
508 mixer_getbothvolume(&mpctx->mixer, &vol);
509 return m_property_float_range(prop, action, arg, &vol);
510 }
511 case M_PROPERTY_STEP_UP:
512 case M_PROPERTY_STEP_DOWN:
513 case M_PROPERTY_SET:
514 break;
515 default:
516 return M_PROPERTY_NOT_IMPLEMENTED;
517 }
518
519 if (mpctx->edl_muted)
520 return M_PROPERTY_DISABLED;
521 mpctx->user_muted = 0;
522
523 switch (action) {
524 case M_PROPERTY_SET:
525 if (!arg)
526 return M_PROPERTY_ERROR;
527 M_PROPERTY_CLAMP(prop, *(float *) arg);
528 mixer_setvolume(&mpctx->mixer, *(float *) arg, *(float *) arg);
529 return M_PROPERTY_OK;
530 case M_PROPERTY_STEP_UP:
531 if (arg && *(float *) arg <= 0)
532 mixer_decvolume(&mpctx->mixer);
533 else
534 mixer_incvolume(&mpctx->mixer);
535 return M_PROPERTY_OK;
536 case M_PROPERTY_STEP_DOWN:
537 if (arg && *(float *) arg <= 0)
538 mixer_incvolume(&mpctx->mixer);
539 else
540 mixer_decvolume(&mpctx->mixer);
541 return M_PROPERTY_OK;
542 }
543 return M_PROPERTY_NOT_IMPLEMENTED;
544 }
545
546 /// Mute (RW)
547 static int mp_property_mute(m_option_t * prop, int action, void *arg,
548 MPContext * mpctx)
549 {
550
551 if (!mpctx->sh_audio)
552 return M_PROPERTY_UNAVAILABLE;
553
554 switch (action) {
555 case M_PROPERTY_SET:
556 if (mpctx->edl_muted)
557 return M_PROPERTY_DISABLED;
558 if (!arg)
559 return M_PROPERTY_ERROR;
560 if ((!!*(int *) arg) != mpctx->mixer.muted)
561 mixer_mute(&mpctx->mixer);
562 mpctx->user_muted = mpctx->mixer.muted;
563 return M_PROPERTY_OK;
564 case M_PROPERTY_STEP_UP:
565 case M_PROPERTY_STEP_DOWN:
566 if (mpctx->edl_muted)
567 return M_PROPERTY_DISABLED;
568 mixer_mute(&mpctx->mixer);
569 mpctx->user_muted = mpctx->mixer.muted;
570 return M_PROPERTY_OK;
571 case M_PROPERTY_PRINT:
572 if (!arg)
573 return M_PROPERTY_ERROR;
574 if (mpctx->edl_muted) {
575 *(char **) arg = strdup(MSGTR_EnabledEdl);
576 return M_PROPERTY_OK;
577 }
578 default:
579 return m_property_flag(prop, action, arg, &mpctx->mixer.muted);
580
581 }
582 }
583
584 /// Audio delay (RW)
585 static int mp_property_audio_delay(m_option_t * prop, int action,
586 void *arg, MPContext * mpctx)
587 {
588 if (!(mpctx->sh_audio && mpctx->sh_video))
589 return M_PROPERTY_UNAVAILABLE;
590 switch (action) {
591 case M_PROPERTY_SET:
592 case M_PROPERTY_STEP_UP:
593 case M_PROPERTY_STEP_DOWN:
594 if (!arg)
595 return M_PROPERTY_ERROR;
596 else {
597 float delay = audio_delay;
598 m_property_delay(prop, action, arg, &audio_delay);
599 if (mpctx->sh_audio)
600 mpctx->delay -= audio_delay - delay;
601 }
602 return M_PROPERTY_OK;
603 default:
604 return m_property_delay(prop, action, arg, &audio_delay);
605 }
606 }
607
608 /// Audio codec tag (RO)
609 static int mp_property_audio_format(m_option_t * prop, int action,
610 void *arg, MPContext * mpctx)
611 {
612 if (!mpctx->sh_audio)
613 return M_PROPERTY_UNAVAILABLE;
614 return m_property_int_ro(prop, action, arg, mpctx->sh_audio->format);
615 }
616
617 /// Audio codec name (RO)
618 static int mp_property_audio_codec(m_option_t * prop, int action,
619 void *arg, MPContext * mpctx)
620 {
621 if (!mpctx->sh_audio || !mpctx->sh_audio->codec)
622 return M_PROPERTY_UNAVAILABLE;
623 return m_property_string_ro(prop, action, arg, mpctx->sh_audio->codec->name);
624 }
625
626 /// Audio bitrate (RO)
627 static int mp_property_audio_bitrate(m_option_t * prop, int action,
628 void *arg, MPContext * mpctx)
629 {
630 if (!mpctx->sh_audio)
631 return M_PROPERTY_UNAVAILABLE;
632 return m_property_bitrate(prop, action, arg, mpctx->sh_audio->i_bps);
633 }
634
635 /// Samplerate (RO)
636 static int mp_property_samplerate(m_option_t * prop, int action, void *arg,
637 MPContext * mpctx)
638 {
639 if (!mpctx->sh_audio)
640 return M_PROPERTY_UNAVAILABLE;
641 switch(action) {
642 case M_PROPERTY_PRINT:
643 if(!arg) return M_PROPERTY_ERROR;
644 *(char**)arg = malloc(16);
645 sprintf(*(char**)arg,"%d kHz",mpctx->sh_audio->samplerate/1000);
646 return M_PROPERTY_OK;
647 }
648 return m_property_int_ro(prop, action, arg, mpctx->sh_audio->samplerate);
649 }
650
651 /// Number of channels (RO)
652 static int mp_property_channels(m_option_t * prop, int action, void *arg,
653 MPContext * mpctx)
654 {
655 if (!mpctx->sh_audio)
656 return M_PROPERTY_UNAVAILABLE;
657 switch (action) {
658 case M_PROPERTY_PRINT:
659 if (!arg)
660 return M_PROPERTY_ERROR;
661 switch (mpctx->sh_audio->channels) {
662 case 1:
663 *(char **) arg = strdup("mono");
664 break;
665 case 2:
666 *(char **) arg = strdup("stereo");
667 break;
668 default:
669 *(char **) arg = malloc(32);
670 sprintf(*(char **) arg, "%d channels", mpctx->sh_audio->channels);
671 }
672 return M_PROPERTY_OK;
673 }
674 return m_property_int_ro(prop, action, arg, mpctx->sh_audio->channels);
675 }
676
677 /// Balance (RW)
678 static int mp_property_balance(m_option_t * prop, int action, void *arg,
679 MPContext * mpctx)
680 {
681 float bal;
682
683 if (!mpctx->sh_audio || mpctx->sh_audio->channels < 2)
684 return M_PROPERTY_UNAVAILABLE;
685
686 switch (action) {
687 case M_PROPERTY_GET:
688 if (!arg)
689 return M_PROPERTY_ERROR;
690 mixer_getbalance(&mpctx->mixer, arg);
691 return M_PROPERTY_OK;
692 case M_PROPERTY_PRINT: {
693 char** str = arg;
694 if (!arg)
695 return M_PROPERTY_ERROR;
696 mixer_getbalance(&mpctx->mixer, &bal);
697 if (bal == 0.f)
698 *str = strdup("center");
699 else if (bal == -1.f)
700 *str = strdup("left only");
701 else if (bal == 1.f)
702 *str = strdup("right only");
703 else {
704 unsigned right = (bal + 1.f) / 2.f * 100.f;
705 *str = malloc(sizeof("left xxx%, right xxx%"));
706 sprintf(*str, "left %d%%, right %d%%", 100 - right, right);
707 }
708 return M_PROPERTY_OK;
709 }
710 case M_PROPERTY_STEP_UP:
711 case M_PROPERTY_STEP_DOWN:
712 mixer_getbalance(&mpctx->mixer, &bal);
713 bal += (arg ? *(float*)arg : .1f) *
714 (action == M_PROPERTY_STEP_UP ? 1.f : -1.f);
715 M_PROPERTY_CLAMP(prop, bal);
716 mixer_setbalance(&mpctx->mixer, bal);
717 return M_PROPERTY_OK;
718 case M_PROPERTY_SET:
719 if (!arg)
720 return M_PROPERTY_ERROR;
721 M_PROPERTY_CLAMP(prop, *(float*)arg);
722 mixer_setbalance(&mpctx->mixer, *(float*)arg);
723 return M_PROPERTY_OK;
724 }
725 return M_PROPERTY_NOT_IMPLEMENTED;
726 }
727
728 /// Selected audio id (RW)
729 static int mp_property_audio(m_option_t * prop, int action, void *arg,
730 MPContext * mpctx)
731 {
732 int current_id = -1, tmp;
733
734 switch (action) {
735 case M_PROPERTY_GET:
736 if (!mpctx->sh_audio)
737 return M_PROPERTY_UNAVAILABLE;
738 if (!arg)
739 return M_PROPERTY_ERROR;
740 *(int *) arg = audio_id;
741 return M_PROPERTY_OK;
742 case M_PROPERTY_PRINT:
743 if (!mpctx->sh_audio)
744 return M_PROPERTY_UNAVAILABLE;
745 if (!arg)
746 return M_PROPERTY_ERROR;
747
748 if (audio_id < 0)
749 *(char **) arg = strdup(MSGTR_Disabled);
750 else {
751 char lang[40] = MSGTR_Unknown;
752 if (mpctx->demuxer->type == DEMUXER_TYPE_MATROSKA)
753 demux_mkv_get_audio_lang(mpctx->demuxer, audio_id, lang, 9);
754 #ifdef USE_DVDREAD
755 else if (mpctx->stream->type == STREAMTYPE_DVD) {
756 int code = dvd_lang_from_aid(mpctx->stream, audio_id);
757 if (code) {
758 lang[0] = code >> 8;
759 lang[1] = code;
760 lang[2] = 0;
761 }
762 }
763 #endif
764
765 #ifdef USE_DVDNAV
766 else if (mpctx->stream->type == STREAMTYPE_DVDNAV)
767 dvdnav_lang_from_aid(mpctx->stream, audio_id, lang);
768 #endif
769 *(char **) arg = malloc(64);
770 snprintf(*(char **) arg, 64, "(%d) %s", audio_id, lang);
771 }
772 return M_PROPERTY_OK;
773
774 case M_PROPERTY_STEP_UP:
775 case M_PROPERTY_SET:
776 if (action == M_PROPERTY_SET && arg)
777 tmp = *((int *) arg);
778 else
779 tmp = -1;
780 current_id = mpctx->demuxer->audio->id;
781 audio_id = demuxer_switch_audio(mpctx->demuxer, tmp);
782 if (audio_id == -2
783 || (audio_id > -1
784 && mpctx->demuxer->audio->id != current_id && current_id != -2))
785 uninit_player(INITED_AO | INITED_ACODEC);
786 if (audio_id > -1 && mpctx->demuxer->audio->id != current_id) {
787 sh_audio_t *sh2;
788 sh2 = mpctx->demuxer->a_streams[mpctx->demuxer->audio->id];
789 if (sh2) {
790 sh2->ds = mpctx->demuxer->audio;
791 mpctx->sh_audio = sh2;
792 reinit_audio_chain();
793 }
794 }
795 mp_msg(MSGT_IDENTIFY, MSGL_INFO, "ID_AUDIO_TRACK=%d\n", audio_id);
796 return M_PROPERTY_OK;
797 default:
798 return M_PROPERTY_NOT_IMPLEMENTED;
799 }
800
801 }
802
803 /// Selected video id (RW)
804 static int mp_property_video(m_option_t * prop, int action, void *arg,
805 MPContext * mpctx)
806 {
807 int current_id = -1, tmp;
808
809 switch (action) {
810 case M_PROPERTY_GET:
811 if (!mpctx->sh_video)
812 return M_PROPERTY_UNAVAILABLE;
813 if (!arg)
814 return M_PROPERTY_ERROR;
815 *(int *) arg = video_id;
816 return M_PROPERTY_OK;
817 case M_PROPERTY_PRINT:
818 if (!mpctx->sh_video)
819 return M_PROPERTY_UNAVAILABLE;
820 if (!arg)
821 return M_PROPERTY_ERROR;
822
823 if (video_id < 0)
824 *(char **) arg = strdup(MSGTR_Disabled);
825 else {
826 char lang[40] = MSGTR_Unknown;
827 *(char **) arg = malloc(64);
828 snprintf(*(char **) arg, 64, "(%d) %s", video_id, lang);
829 }
830 return M_PROPERTY_OK;
831
832 case M_PROPERTY_STEP_UP:
833 case M_PROPERTY_SET:
834 current_id = mpctx->demuxer->video->id;
835 if (action == M_PROPERTY_SET && arg)
836 tmp = *((int *) arg);
837 else
838 tmp = -1;
839 video_id = demuxer_switch_video(mpctx->demuxer, tmp);
840 if (video_id == -2
841 || (video_id > -1 && mpctx->demuxer->video->id != current_id
842 && current_id != -2))
843 uninit_player(INITED_VCODEC |
844 (fixed_vo && video_id != -2 ? 0 : INITED_VO));
845 if (video_id > -1 && mpctx->demuxer->video->id != current_id) {
846 sh_video_t *sh2;
847 sh2 = mpctx->demuxer->v_streams[mpctx->demuxer->video->id];
848 if (sh2) {
849 sh2->ds = mpctx->demuxer->video;
850 mpctx->sh_video = sh2;
851 reinit_video_chain();
852 }
853 }
854 mp_msg(MSGT_IDENTIFY, MSGL_INFO, "ID_VIDEO_TRACK=%d\n", video_id);
855 return M_PROPERTY_OK;
856
857 default:
858 return M_PROPERTY_NOT_IMPLEMENTED;
859 }
860 }
861
862 static int mp_property_program(m_option_t * prop, int action, void *arg,
863 MPContext * mpctx)
864 {
865 demux_program_t prog;
866
867 switch (action) {
868 case M_PROPERTY_STEP_UP:
869 case M_PROPERTY_SET:
870 if (action == M_PROPERTY_SET && arg)
871 prog.progid = *((int *) arg);
872 else
873 prog.progid = -1;
874 if (demux_control
875 (mpctx->demuxer, DEMUXER_CTRL_IDENTIFY_PROGRAM,
876 &prog) == DEMUXER_CTRL_NOTIMPL)
877 return M_PROPERTY_ERROR;
878
879 mp_property_do("switch_audio", M_PROPERTY_SET, &prog.aid, mpctx);
880 mp_property_do("switch_video", M_PROPERTY_SET, &prog.vid, mpctx);
881 return M_PROPERTY_OK;
882
883 default:
884 return M_PROPERTY_NOT_IMPLEMENTED;
885 }
886 }
887
888 ///@}
889
890 /// \defgroup VideoProperties Video properties
891 /// \ingroup Properties
892 ///@{
893
894 /// Fullscreen state (RW)
895 static int mp_property_fullscreen(m_option_t * prop, int action, void *arg,
896 MPContext * mpctx)
897 {
898
899 if (!mpctx->video_out)
900 return M_PROPERTY_UNAVAILABLE;
901
902 switch (action) {
903 case M_PROPERTY_SET:
904 if (!arg)
905 return M_PROPERTY_ERROR;
906 M_PROPERTY_CLAMP(prop, *(int *) arg);
907 if (vo_fs == !!*(int *) arg)
908 return M_PROPERTY_OK;
909 case M_PROPERTY_STEP_UP:
910 case M_PROPERTY_STEP_DOWN:
911 #ifdef HAVE_NEW_GUI
912 if (use_gui)
913 guiGetEvent(guiIEvent, (char *) MP_CMD_GUI_FULLSCREEN);
914 else
915 #endif
916 if (vo_config_count)
917 mpctx->video_out->control(VOCTRL_FULLSCREEN, 0);
918 return M_PROPERTY_OK;
919 default:
920 return m_property_flag(prop, action, arg, &vo_fs);
921 }
922 }
923
924 static int mp_property_deinterlace(m_option_t * prop, int action,
925 void *arg, MPContext * mpctx)
926 {
927 int deinterlace;
928 vf_instance_t *vf;
929 if (!mpctx->sh_video || !mpctx->sh_video->vfilter)
930 return M_PROPERTY_UNAVAILABLE;
931 vf = mpctx->sh_video->vfilter;
932 switch (action) {
933 case M_PROPERTY_GET:
934 if (!arg)
935 return M_PROPERTY_ERROR;
936 vf->control(vf, VFCTRL_GET_DEINTERLACE, arg);
937 return M_PROPERTY_OK;
938 case M_PROPERTY_SET:
939 if (!arg)
940 return M_PROPERTY_ERROR;
941 M_PROPERTY_CLAMP(prop, *(int *) arg);
942 vf->control(vf, VFCTRL_SET_DEINTERLACE, arg);
943 return M_PROPERTY_OK;
944 case M_PROPERTY_STEP_UP:
945 case M_PROPERTY_STEP_DOWN:
946 vf->control(vf, VFCTRL_GET_DEINTERLACE, &deinterlace);
947 deinterlace = !deinterlace;
948 vf->control(vf, VFCTRL_SET_DEINTERLACE, &deinterlace);
949 return M_PROPERTY_OK;
950 }
951 return M_PROPERTY_NOT_IMPLEMENTED;
952 }
953
954 /// Panscan (RW)
955 static int mp_property_panscan(m_option_t * prop, int action, void *arg,
956 MPContext * mpctx)
957 {
958
959 if (!mpctx->video_out
960 || mpctx->video_out->control(VOCTRL_GET_PANSCAN, NULL) != VO_TRUE)
961 return M_PROPERTY_UNAVAILABLE;
962
963 switch (action) {
964 case M_PROPERTY_SET:
965 if (!arg)
966 return M_PROPERTY_ERROR;
967 M_PROPERTY_CLAMP(prop, *(float *) arg);
968 vo_panscan = *(float *) arg;
969 mpctx->video_out->control(VOCTRL_SET_PANSCAN, NULL);
970 return M_PROPERTY_OK;
971 case M_PROPERTY_STEP_UP:
972 case M_PROPERTY_STEP_DOWN:
973 vo_panscan += (arg ? *(float *) arg : 0.1) *
974 (action == M_PROPERTY_STEP_DOWN ? -1 : 1);
975 if (vo_panscan > 1)
976 vo_panscan = 1;
977 else if (vo_panscan < 0)
978 vo_panscan = 0;
979 mpctx->video_out->control(VOCTRL_SET_PANSCAN, NULL);
980 return M_PROPERTY_OK;
981 default:
982 return m_property_float_range(prop, action, arg, &vo_panscan);
983 }
984 }
985
986 /// Helper to set vo flags.
987 /** \ingroup PropertyImplHelper
988 */
989 static int mp_property_vo_flag(m_option_t * prop, int action, void *arg,
990 int vo_ctrl, int *vo_var, MPContext * mpctx)
991 {
992
993 if (!mpctx->video_out)
994 return M_PROPERTY_UNAVAILABLE;
995
996 switch (action) {
997 case M_PROPERTY_SET:
998 if (!arg)
999 return M_PROPERTY_ERROR;
1000 M_PROPERTY_CLAMP(prop, *(int *) arg);
1001 if (*vo_var == !!*(int *) arg)
1002 return M_PROPERTY_OK;
1003 case M_PROPERTY_STEP_UP:
1004 case M_PROPERTY_STEP_DOWN:
1005 if (vo_config_count)
1006 mpctx->video_out->control(vo_ctrl, 0);
1007 return M_PROPERTY_OK;
1008 default:
1009 return m_property_flag(prop, action, arg, vo_var);
1010 }
1011 }
1012
1013 /// Window always on top (RW)
1014 static int mp_property_ontop(m_option_t * prop, int action, void *arg,
1015 MPContext * mpctx)
1016 {
1017 return mp_property_vo_flag(prop, action, arg, VOCTRL_ONTOP, &vo_ontop,
1018 mpctx);
1019 }
1020
1021 /// Display in the root window (RW)
1022 static int mp_property_rootwin(m_option_t * prop, int action, void *arg,
1023 MPContext * mpctx)
1024 {
1025 return mp_property_vo_flag(prop, action, arg, VOCTRL_ROOTWIN,
1026 &vo_rootwin, mpctx);
1027 }
1028
1029 /// Show window borders (RW)
1030 static int mp_property_border(m_option_t * prop, int action, void *arg,
1031 MPContext * mpctx)
1032 {
1033 return mp_property_vo_flag(prop, action, arg, VOCTRL_BORDER,
1034 &vo_border, mpctx);
1035 }
1036
1037 /// Framedropping state (RW)
1038 static int mp_property_framedropping(m_option_t * prop, int action,
1039 void *arg, MPContext * mpctx)
1040 {
1041
1042 if (!mpctx->sh_video)
1043 return M_PROPERTY_UNAVAILABLE;
1044
1045 switch (action) {
1046 case M_PROPERTY_PRINT:
1047 if (!arg)
1048 return M_PROPERTY_ERROR;
1049 *(char **) arg = strdup(frame_dropping == 1 ? MSGTR_Enabled :
1050 (frame_dropping == 2 ? MSGTR_HardFrameDrop :
1051 MSGTR_Disabled));
1052 return M_PROPERTY_OK;
1053 default:
1054 return m_property_choice(prop, action, arg, &frame_dropping);
1055 }
1056 }
1057
1058 /// Color settings, try to use vf/vo then fall back on TV. (RW)
1059 static int mp_property_gamma(m_option_t * prop, int action, void *arg,
1060 MPContext * mpctx)
1061 {
1062 int *gamma = prop->priv, r, val;
1063
1064 if (!mpctx->sh_video)
1065 return M_PROPERTY_UNAVAILABLE;
1066
1067 if (gamma[0] == 1000) {
1068 gamma[0] = 0;
1069 get_video_colors(mpctx->sh_video, prop->name, gamma);
1070 }
1071
1072 switch (action) {
1073 case M_PROPERTY_SET:
1074 if (!arg)
1075 return M_PROPERTY_ERROR;
1076 M_PROPERTY_CLAMP(prop, *(int *) arg);
1077 *gamma = *(int *) arg;
1078 r = set_video_colors(mpctx->sh_video, prop->name, *gamma);
1079 if (r <= 0)
1080 break;
1081 return r;
1082 case M_PROPERTY_GET:
1083 if (get_video_colors(mpctx->sh_video, prop->name, &val) > 0) {
1084 if (!arg)
1085 return M_PROPERTY_ERROR;
1086 *(int *)arg = val;
1087 return M_PROPERTY_OK;
1088 }
1089 break;
1090 case M_PROPERTY_STEP_UP:
1091 case M_PROPERTY_STEP_DOWN:
1092 *gamma += (arg ? *(int *) arg : 1) *
1093 (action == M_PROPERTY_STEP_DOWN ? -1 : 1);
1094 M_PROPERTY_CLAMP(prop, *gamma);
1095 r = set_video_colors(mpctx->sh_video, prop->name, *gamma);
1096 if (r <= 0)
1097 break;
1098 return r;
1099 default:
1100 return M_PROPERTY_NOT_IMPLEMENTED;
1101 }
1102
1103 #ifdef USE_TV
1104 if (mpctx->demuxer->type == DEMUXER_TYPE_TV) {
1105 int l = strlen(prop->name);
1106 char tv_prop[3 + l + 1];
1107 sprintf(tv_prop, "tv_%s", prop->name);
1108 return mp_property_do(tv_prop, action, arg, mpctx);
1109 }
1110 #endif
1111
1112 return M_PROPERTY_UNAVAILABLE;
1113 }
1114
1115 /// VSync (RW)
1116 static int mp_property_vsync(m_option_t * prop, int action, void *arg,
1117 MPContext * mpctx)
1118 {
1119 return m_property_flag(prop, action, arg, &vo_vsync);
1120 }
1121
1122 /// Video codec tag (RO)
1123 static int mp_property_video_format(m_option_t * prop, int action,
1124 void *arg, MPContext * mpctx)
1125 {
1126 char* meta;
1127 if (!mpctx->sh_video)
1128 return M_PROPERTY_UNAVAILABLE;
1129 switch(action) {
1130 case M_PROPERTY_PRINT:
1131 if (!arg)
1132 return M_PROPERTY_ERROR;
1133 switch(mpctx->sh_video->format) {
1134 case 0x10000001:
1135 meta = strdup ("mpeg1"); break;
1136 case 0x10000002:
1137 meta = strdup ("mpeg2"); break;
1138 case 0x10000004:
1139 meta = strdup ("mpeg4"); break;
1140 case 0x10000005:
1141 meta = strdup ("h264"); break;
1142 default:
1143 if(mpctx->sh_video->format >= 0x20202020) {
1144 meta = malloc(5);
1145 sprintf (meta, "%.4s", (char *) &mpctx->sh_video->format);
1146 } else {
1147 meta = malloc(20);
1148 sprintf (meta, "0x%08X", mpctx->sh_video->format);
1149 }
1150 }
1151 *(char**)arg = meta;
1152 return M_PROPERTY_OK;
1153 }
1154 return m_property_int_ro(prop, action, arg, mpctx->sh_video->format);
1155 }
1156
1157 /// Video codec name (RO)
1158 static int mp_property_video_codec(m_option_t * prop, int action,
1159 void *arg, MPContext * mpctx)
1160 {
1161 if (!mpctx->sh_video || !mpctx->sh_video->codec)
1162 return M_PROPERTY_UNAVAILABLE;
1163 return m_property_string_ro(prop, action, arg, mpctx->sh_video->codec->name);
1164 }
1165
1166
1167 /// Video bitrate (RO)
1168 static int mp_property_video_bitrate(m_option_t * prop, int action,
1169 void *arg, MPContext * mpctx)
1170 {
1171 if (!mpctx->sh_video)
1172 return M_PROPERTY_UNAVAILABLE;
1173 return m_property_bitrate(prop, action, arg, mpctx->sh_video->i_bps);
1174 }
1175
1176 /// Video display width (RO)
1177 static int mp_property_width(m_option_t * prop, int action, void *arg,
1178 MPContext * mpctx)
1179 {
1180 if (!mpctx->sh_video)
1181 return M_PROPERTY_UNAVAILABLE;
1182 return m_property_int_ro(prop, action, arg, mpctx->sh_video->disp_w);
1183 }
1184
1185 /// Video display height (RO)
1186 static int mp_property_height(m_option_t * prop, int action, void *arg,
1187 MPContext * mpctx)
1188 {
1189 if (!mpctx->sh_video)
1190 return M_PROPERTY_UNAVAILABLE;
1191 return m_property_int_ro(prop, action, arg, mpctx->sh_video->disp_h);
1192 }
1193
1194 /// Video fps (RO)
1195 static int mp_property_fps(m_option_t * prop, int action, void *arg,
1196 MPContext * mpctx)
1197 {
1198 if (!mpctx->sh_video)
1199 return M_PROPERTY_UNAVAILABLE;
1200 return m_property_float_ro(prop, action, arg, mpctx->sh_video->fps);
1201 }
1202
1203 /// Video aspect (RO)
1204 static int mp_property_aspect(m_option_t * prop, int action, void *arg,
1205 MPContext * mpctx)
1206 {
1207 if (!mpctx->sh_video)
1208 return M_PROPERTY_UNAVAILABLE;
1209 return m_property_float_ro(prop, action, arg, mpctx->sh_video->aspect);
1210 }
1211
1212 ///@}
1213
1214 /// \defgroup SubProprties Subtitles properties
1215 /// \ingroup Properties
1216 ///@{
1217
1218 /// Text subtitle position (RW)
1219 static int mp_property_sub_pos(m_option_t * prop, int action, void *arg,
1220 MPContext * mpctx)
1221 {
1222 if (!mpctx->sh_video)
1223 return M_PROPERTY_UNAVAILABLE;
1224
1225 switch (action) {
1226 case M_PROPERTY_SET:
1227 if (!arg)
1228 return M_PROPERTY_ERROR;
1229 case M_PROPERTY_STEP_UP:
1230 case M_PROPERTY_STEP_DOWN:
1231 vo_osd_changed(OSDTYPE_SUBTITLE);
1232 default:
1233 return m_property_int_range(prop, action, arg, &sub_pos);
1234 }
1235 }
1236
1237 char *demux_lavf_sub_lang(demuxer_t *demuxer, int track_num);
1238
1239 /// Selected subtitles (RW)
1240 static int mp_property_sub(m_option_t * prop, int action, void *arg,
1241 MPContext * mpctx)
1242 {
1243 demux_stream_t *const d_sub = mpctx->d_sub;
1244 const int global_sub_size = mpctx->global_sub_size;
1245 int source = -1, reset_spu = 0;
1246 char *sub_name;
1247
1248 if (global_sub_size <= 0)
1249 return M_PROPERTY_UNAVAILABLE;
1250
1251 switch (action) {
1252 case M_PROPERTY_GET:
1253 if (!arg)
1254 return M_PROPERTY_ERROR;
1255 *(int *) arg = mpctx->global_sub_pos;
1256 return M_PROPERTY_OK;
1257 case M_PROPERTY_PRINT:
1258 if (!arg)
1259 return M_PROPERTY_ERROR;
1260 *(char **) arg = malloc(64);
1261 (*(char **) arg)[63] = 0;
1262 sub_name = 0;
1263 if (subdata)
1264 sub_name = subdata->filename;
1265 #ifdef USE_ASS
1266 if (ass_track && ass_track->name)
1267 sub_name = ass_track->name;
1268 #endif
1269 if (sub_name) {
1270 char *tmp, *tmp2;
1271 tmp = sub_name;
1272 if ((tmp2 = strrchr(tmp, '/')))
1273 tmp = tmp2 + 1;
1274
1275 snprintf(*(char **) arg, 63, "(%d) %s%s",
1276 mpctx->set_of_sub_pos + 1,
1277 strlen(tmp) < 20 ? "" : "...",
1278 strlen(tmp) < 20 ? tmp : tmp + strlen(tmp) - 19);
1279 return M_PROPERTY_OK;
1280 }
1281 #ifdef USE_DVDNAV
1282 if (mpctx->stream->type == STREAMTYPE_DVDNAV) {
1283 if (vo_spudec && dvdsub_id >= 0) {
1284 unsigned char lang[3];
1285 if (dvdnav_lang_from_sid(mpctx->stream, dvdsub_id, lang)) {
1286 snprintf(*(char **) arg, 63, "(%d) %s", dvdsub_id, lang);
1287 return M_PROPERTY_OK;
1288 }
1289 }
1290 }
1291 #endif
1292
1293 #ifdef USE_LIBAVFORMAT
1294 if (mpctx->demuxer->type == DEMUXER_TYPE_LAVF && dvdsub_id >= 0) {
1295 char *lang = demux_lavf_sub_lang(mpctx->demuxer, dvdsub_id);
1296 snprintf(*(char **) arg, 63, "(%d) %s", dvdsub_id, lang);
1297 return M_PROPERTY_OK;
1298 }
1299 #endif
1300 if (mpctx->demuxer->type == DEMUXER_TYPE_MATROSKA && dvdsub_id >= 0) {
1301 char lang[40] = MSGTR_Unknown;
1302 demux_mkv_get_sub_lang(mpctx->demuxer, dvdsub_id, lang, 9);
1303 snprintf(*(char **) arg, 63, "(%d) %s", dvdsub_id, lang);
1304 return M_PROPERTY_OK;
1305 }
1306 #ifdef HAVE_OGGVORBIS
1307 if (mpctx->demuxer->type == DEMUXER_TYPE_OGG && d_sub && dvdsub_id >= 0) {
1308 const char *lang = demux_ogg_sub_lang(mpctx->demuxer, dvdsub_id);
1309 if (!lang)
1310 lang = MSGTR_Unknown;
1311 snprintf(*(char **) arg, 63, "(%d) %s", dvdsub_id, lang);
1312 return M_PROPERTY_OK;
1313 }
1314 #endif
1315 if (vo_vobsub && vobsub_id >= 0) {
1316 const char *language = MSGTR_Unknown;
1317 language = vobsub_get_id(vo_vobsub, (unsigned int) vobsub_id);
1318 snprintf(*(char **) arg, 63, "(%d) %s",
1319 vobsub_id, language ? language : MSGTR_Unknown);
1320 return M_PROPERTY_OK;
1321 }
1322 #ifdef USE_DVDREAD
1323 if (vo_spudec && mpctx->stream->type == STREAMTYPE_DVD
1324 && dvdsub_id >= 0) {
1325 char lang[3];
1326 int code = dvd_lang_from_sid(mpctx->stream, dvdsub_id);
1327 lang[0] = code >> 8;
1328 lang[1] = code;
1329 lang[2] = 0;
1330 snprintf(*(char **) arg, 63, "(%d) %s", dvdsub_id, lang);
1331 return M_PROPERTY_OK;
1332 }
1333 #endif
1334 if (dvdsub_id >= 0) {
1335 snprintf(*(char **) arg, 63, "(%d) %s", dvdsub_id, MSGTR_Unknown);
1336 return M_PROPERTY_OK;
1337 }
1338 snprintf(*(char **) arg, 63, MSGTR_Disabled);
1339 return M_PROPERTY_OK;
1340
1341 case M_PROPERTY_SET:
1342 if (!arg)
1343 return M_PROPERTY_ERROR;
1344 if (*(int *) arg < -1)
1345 *(int *) arg = -1;
1346 else if (*(int *) arg >= global_sub_size)
1347 *(int *) arg = global_sub_size - 1;
1348 mpctx->global_sub_pos = *(int *) arg;
1349 break;
1350 case M_PROPERTY_STEP_UP:
1351 mpctx->global_sub_pos += 2;
1352 mpctx->global_sub_pos =
1353 (mpctx->global_sub_pos % (global_sub_size + 1)) - 1;
1354 break;
1355 case M_PROPERTY_STEP_DOWN:
1356 mpctx->global_sub_pos += global_sub_size + 1;
1357 mpctx->global_sub_pos =
1358 (mpctx->global_sub_pos % (global_sub_size + 1)) - 1;
1359 break;
1360 default:
1361 return M_PROPERTY_NOT_IMPLEMENTED;
1362 }
1363
1364 if (mpctx->global_sub_pos >= 0)
1365 source = sub_source(mpctx);
1366
1367 mp_msg(MSGT_CPLAYER, MSGL_DBG3,
1368 "subtitles: %d subs, (v@%d s@%d d@%d), @%d, source @%d\n",
1369 global_sub_size,
1370 mpctx->global_sub_indices[SUB_SOURCE_VOBSUB],
1371 mpctx->global_sub_indices[SUB_SOURCE_SUBS],
1372 mpctx->global_sub_indices[SUB_SOURCE_DEMUX],
1373 mpctx->global_sub_pos, source);
1374
1375 mpctx->set_of_sub_pos = -1;
1376 subdata = NULL;
1377
1378 vobsub_id = -1;
1379 dvdsub_id = -1;
1380 if (d_sub) {
1381 if (d_sub->id > -2)
1382 reset_spu = 1;
1383 d_sub->id = -2;
1384 }
1385 #ifdef USE_ASS
1386 ass_track = 0;
1387 #endif
1388
1389 if (source == SUB_SOURCE_VOBSUB) {
1390 vobsub_id = vobsub_get_id_by_index(vo_vobsub, mpctx->global_sub_pos - mpctx->global_sub_indices[SUB_SOURCE_VOBSUB]);
1391 } else if (source == SUB_SOURCE_SUBS) {
1392 mpctx->set_of_sub_pos =
1393 mpctx->global_sub_pos - mpctx->global_sub_indices[SUB_SOURCE_SUBS];
1394 #ifdef USE_ASS
1395 if (ass_enabled && mpctx->set_of_ass_tracks[mpctx->set_of_sub_pos])
1396 ass_track = mpctx->set_of_ass_tracks[mpctx->set_of_sub_pos];
1397 else
1398 #endif
1399 {
1400 subdata = mpctx->set_of_subtitles[mpctx->set_of_sub_pos];
1401 vo_osd_changed(OSDTYPE_SUBTITLE);
1402 }
1403 } else if (source == SUB_SOURCE_DEMUX) {
1404 dvdsub_id =
1405 mpctx->global_sub_pos - mpctx->global_sub_indices[SUB_SOURCE_DEMUX];
1406 if (d_sub && dvdsub_id < MAX_S_STREAMS) {
1407 int i = 0;
1408 // default: assume 1:1 mapping of sid and stream id
1409 d_sub->id = dvdsub_id;
1410 d_sub->sh = mpctx->demuxer->s_streams[d_sub->id];
1411 for (i = 0; i < MAX_S_STREAMS; i++) {
1412 sh_sub_t *sh = mpctx->demuxer->s_streams[i];
1413 if (sh && sh->sid == dvdsub_id) {
1414 d_sub->id = i;
1415 d_sub->sh = sh;
1416 break;
1417 }
1418 }
1419 if (d_sub->sh && d_sub->id >= 0) {
1420 sh_sub_t *sh = d_sub->sh;
1421 if (sh->type == 'v')
1422 init_vo_spudec();
1423 #ifdef USE_ASS
1424 else if (ass_enabled && sh->type == 'a')
1425 ass_track = sh->ass_track;
1426 #endif
1427 } else {
1428 d_sub->id = -2;
1429 d_sub->sh = NULL;
1430 }
1431 }
1432 }
1433 #ifdef USE_DVDREAD
1434 if (vo_spudec
1435 && (mpctx->stream->type == STREAMTYPE_DVD
1436 || mpctx->stream->type == STREAMTYPE_DVDNAV)
1437 && dvdsub_id < 0 && reset_spu) {
1438 dvdsub_id = -2;
1439 d_sub->id = dvdsub_id;
1440 }
1441 #endif
1442 update_subtitles(mpctx->sh_video, d_sub, 1);
1443
1444 return M_PROPERTY_OK;
1445 }
1446
1447 /// Selected sub source (RW)
1448 static int mp_property_sub_source(m_option_t * prop, int action, void *arg,
1449 MPContext * mpctx)
1450 {
1451 int source;
1452 if (!mpctx->sh_video || mpctx->global_sub_size <= 0)
1453 return M_PROPERTY_UNAVAILABLE;
1454
1455 switch (action) {
1456 case M_PROPERTY_GET:
1457 if (!arg)
1458 return M_PROPERTY_ERROR;
1459 *(int *) arg = sub_source(mpctx);
1460 return M_PROPERTY_OK;
1461 case M_PROPERTY_PRINT:
1462 if (!arg)
1463 return M_PROPERTY_ERROR;
1464 *(char **) arg = malloc(64);
1465 (*(char **) arg)[63] = 0;
1466 switch (sub_source(mpctx))
1467 {
1468 case SUB_SOURCE_SUBS:
1469 snprintf(*(char **) arg, 63, MSGTR_SubSourceFile);
1470 break;
1471 case SUB_SOURCE_VOBSUB:
1472 snprintf(*(char **) arg, 63, MSGTR_SubSourceVobsub);
1473 break;
1474 case SUB_SOURCE_DEMUX:
1475 snprintf(*(char **) arg, 63, MSGTR_SubSourceDemux);
1476 break;
1477 default:
1478 snprintf(*(char **) arg, 63, MSGTR_Disabled);
1479 }
1480 return M_PROPERTY_OK;
1481 case M_PROPERTY_SET:
1482 if (!arg)
1483 return M_PROPERTY_ERROR;
1484 M_PROPERTY_CLAMP(prop, *(int*)arg);
1485 if (*(int *) arg < 0)
1486 mpctx->global_sub_pos = -1;
1487 else if (*(int *) arg != sub_source(mpctx)) {
1488 if (*(int *) arg != sub_source_by_pos(mpctx, mpctx->global_sub_indices[*(int *) arg]))
1489 return M_PROPERTY_UNAVAILABLE;
1490 mpctx->global_sub_pos = mpctx->global_sub_indices[*(int *) arg];
1491 }
1492 break;
1493 case M_PROPERTY_STEP_UP:
1494 case M_PROPERTY_STEP_DOWN: {
1495 int step_all = (arg && *(int*)arg != 0 ? *(int*)arg : 1)
1496 * (action == M_PROPERTY_STEP_UP ? 1 : -1);
1497 int step = (step_all > 0) ? 1 : -1;
1498 int cur_source = sub_source(mpctx);
1499 source = cur_source;
1500 while (step_all) {
1501 source += step;
1502 if (source >= SUB_SOURCES)
1503 source = -1;
1504 else if (source < -1)
1505 source = SUB_SOURCES - 1;
1506 if (source == cur_source || source == -1 ||
1507 source == sub_source_by_pos(mpctx, mpctx->global_sub_indices[source]))
1508 step_all -= step;
1509 }
1510 if (source == cur_source)
1511 return M_PROPERTY_OK;
1512 if (source == -1)
1513 mpctx->global_sub_pos = -1;
1514 else
1515 mpctx->global_sub_pos = mpctx->global_sub_indices[source];
1516 break;
1517 }
1518 default:
1519 return M_PROPERTY_NOT_IMPLEMENTED;
1520 }
1521 --mpctx->global_sub_pos;
1522 return mp_property_sub(prop, M_PROPERTY_STEP_UP, NULL, mpctx);
1523 }
1524
1525 /// Selected subtitles from specific source (RW)
1526 static int mp_property_sub_by_type(m_option_t * prop, int action, void *arg,
1527 MPContext * mpctx)
1528 {
1529 int source, is_cur_source, offset;
1530 if (!mpctx->sh_video || mpctx->global_sub_size <= 0)
1531 return M_PROPERTY_UNAVAILABLE;
1532
1533 if (!strcmp(prop->name, "sub_file"))
1534 source = SUB_SOURCE_SUBS;
1535 else if (!strcmp(prop->name, "sub_vob"))
1536 source = SUB_SOURCE_VOBSUB;
1537 else if (!strcmp(prop->name, "sub_demux"))
1538 source = SUB_SOURCE_DEMUX;
1539 else
1540 return M_PROPERTY_ERROR;
1541
1542 offset = mpctx->global_sub_indices[source];
1543 if (offset < 0 || source != sub_source_by_pos(mpctx, offset))
1544 return M_PROPERTY_UNAVAILABLE;
1545
1546 is_cur_source = sub_source(mpctx) == source;
1547 switch (action) {
1548 case M_PROPERTY_GET:
1549 if (!arg)
1550 return M_PROPERTY_ERROR;
1551 if (is_cur_source) {
1552 *(int *) arg = mpctx->global_sub_pos - offset;
1553 if (source == SUB_SOURCE_VOBSUB)
1554 *(int *) arg = vobsub_get_id_by_index(vo_vobsub, *(int *) arg);
1555 }
1556 else
1557 *(int *) arg = -1;
1558 return M_PROPERTY_OK;
1559 case M_PROPERTY_PRINT:
1560 if (!arg)
1561 return M_PROPERTY_ERROR;
1562 if (is_cur_source)
1563 return mp_property_sub(prop, M_PROPERTY_PRINT, arg, mpctx);
1564 *(char **) arg = malloc(64);
1565 (*(char **) arg)[63] = 0;
1566 snprintf(*(char **) arg, 63, MSGTR_Disabled);
1567 return M_PROPERTY_OK;
1568 case M_PROPERTY_SET:
1569 if (!arg)
1570 return M_PROPERTY_ERROR;
1571 if (*(int *) arg >= 0) {
1572 int index = *(int *)arg;
1573 if (source == SUB_SOURCE_VOBSUB)
1574 index = vobsub_get_index_by_id(vo_vobsub, index);
1575 mpctx->global_sub_pos = offset + index;
1576 if (index < 0 || mpctx->global_sub_pos >= mpctx->global_sub_size
1577 || sub_source(mpctx) != source) {
1578 mpctx->global_sub_pos = -1;
1579 *(int *) arg = -1;
1580 }
1581 }
1582 else
1583 mpctx->global_sub_pos = -1;
1584 break;
1585 case M_PROPERTY_STEP_UP:
1586 case M_PROPERTY_STEP_DOWN: {
1587 int step_all = (arg && *(int*)arg != 0 ? *(int*)arg : 1)
1588 * (action == M_PROPERTY_STEP_UP ? 1 : -1);
1589 int step = (step_all > 0) ? 1 : -1;
1590 int max_sub_pos_for_source = -1;
1591 if (!is_cur_source)
1592 mpctx->global_sub_pos = -1;
1593 while (step_all) {
1594 if (mpctx->global_sub_pos == -1) {
1595 if (step > 0)
1596 mpctx->global_sub_pos = offset;
1597 else if (max_sub_pos_for_source == -1) {
1598 // Find max pos for specific source
1599 mpctx->global_sub_pos = mpctx->global_sub_size - 1;
1600 while (mpctx->global_sub_pos >= 0
1601 && sub_source(mpctx) != source)
1602 --mpctx->global_sub_pos;
1603 }
1604 else
1605 mpctx->global_sub_pos = max_sub_pos_for_source;
1606 }
1607 else {
1608 mpctx->global_sub_pos += step;
1609 if (mpctx->global_sub_pos < offset ||
1610 mpctx->global_sub_pos >= mpctx->global_sub_size ||
1611 sub_source(mpctx) != source)
1612 mpctx->global_sub_pos = -1;
1613 }
1614 step_all -= step;
1615 }
1616 break;
1617 }
1618 default:
1619 return M_PROPERTY_NOT_IMPLEMENTED;
1620 }
1621 --mpctx->global_sub_pos;
1622 return mp_property_sub(prop, M_PROPERTY_STEP_UP, NULL, mpctx);
1623 }
1624
1625 /// Subtitle delay (RW)
1626 static int mp_property_sub_delay(m_option_t * prop, int action, void *arg,
1627 MPContext * mpctx)
1628 {
1629 if (!mpctx->sh_video)
1630 return M_PROPERTY_UNAVAILABLE;
1631 return m_property_delay(prop, action, arg, &sub_delay);
1632 }
1633
1634 /// Alignment of text subtitles (RW)
1635 static int mp_property_sub_alignment(m_option_t * prop, int action,
1636 void *arg, MPContext * mpctx)
1637 {
1638 char *name[] = { MSGTR_Top, MSGTR_Center, MSGTR_Bottom };
1639
1640 if (!mpctx->sh_video || mpctx->global_sub_pos < 0
1641 || sub_source(mpctx) != SUB_SOURCE_SUBS)
1642 return M_PROPERTY_UNAVAILABLE;
1643
1644 switch (action) {
1645 case M_PROPERTY_PRINT:
1646 if (!arg)
1647 return M_PROPERTY_ERROR;
1648 M_PROPERTY_CLAMP(prop, sub_alignment);
1649 *(char **) arg = strdup(name[sub_alignment]);
1650 return M_PROPERTY_OK;
1651 case M_PROPERTY_SET:
1652 if (!arg)
1653 return M_PROPERTY_ERROR;
1654 case M_PROPERTY_STEP_UP:
1655 case M_PROPERTY_STEP_DOWN:
1656 vo_osd_changed(OSDTYPE_SUBTITLE);
1657 default:
1658 return m_property_choice(prop, action, arg, &sub_alignment);
1659 }
1660 }
1661
1662 /// Subtitle visibility (RW)
1663 static int mp_property_sub_visibility(m_option_t * prop, int action,
1664 void *arg, MPContext * mpctx)
1665 {
1666 if (!mpctx->sh_video)
1667 return M_PROPERTY_UNAVAILABLE;
1668
1669 switch (action) {
1670 case M_PROPERTY_SET:
1671 if (!arg)
1672 return M_PROPERTY_ERROR;
1673 case M_PROPERTY_STEP_UP:
1674 case M_PROPERTY_STEP_DOWN:
1675 vo_osd_changed(OSDTYPE_SUBTITLE);
1676 if (vo_spudec)
1677 vo_osd_changed(OSDTYPE_SPU);
1678 default:
1679 return m_property_flag(prop, action, arg, &sub_visibility);
1680 }
1681 }
1682
1683 /// Show only forced subtitles (RW)
1684 static int mp_property_sub_forced_only(m_option_t * prop, int action,
1685 void *arg, MPContext * mpctx)
1686 {
1687 if (!vo_spudec)
1688 return M_PROPERTY_UNAVAILABLE;
1689
1690 switch (action) {
1691 case M_PROPERTY_SET:
1692 if (!arg)
1693 return M_PROPERTY_ERROR;
1694 case M_PROPERTY_STEP_UP:
1695 case M_PROPERTY_STEP_DOWN:
1696 m_property_flag(prop, action, arg, &forced_subs_only);
1697 spudec_set_forced_subs_only(vo_spudec, forced_subs_only);
1698 return M_PROPERTY_OK;
1699 default:
1700 return m_property_flag(prop, action, arg, &forced_subs_only);
1701 }
1702
1703 }
1704
1705 #ifdef HAVE_FREETYPE
1706 /// Subtitle scale (RW)
1707 static int mp_property_sub_scale(m_option_t * prop, int action, void *arg,
1708 MPContext * mpctx)
1709 {
1710
1711 switch (action) {
1712 case M_PROPERTY_SET:
1713 if (!arg)
1714 return M_PROPERTY_ERROR;
1715 M_PROPERTY_CLAMP(prop, *(float *) arg);
1716 text_font_scale_factor = *(float *) arg;
1717 force_load_font = 1;
1718 return M_PROPERTY_OK;
1719 case M_PROPERTY_STEP_UP:
1720 case M_PROPERTY_STEP_DOWN:
1721 text_font_scale_factor += (arg ? *(float *) arg : 0.1)*
1722 (action == M_PROPERTY_STEP_UP ? 1.0 : -1.0);
1723 M_PROPERTY_CLAMP(prop, text_font_scale_factor);
1724 force_load_font = 1;
1725 return M_PROPERTY_OK;
1726 default:
1727 return m_property_float_ro(prop, action, arg, text_font_scale_factor);
1728 }
1729 }
1730 #endif
1731
1732 ///@}
1733
1734 /// \defgroup TVProperties TV properties
1735 /// \ingroup Properties
1736 ///@{
1737
1738 #ifdef USE_TV
1739
1740 /// TV color settings (RW)
1741 static int mp_property_tv_color(m_option_t * prop, int action, void *arg,
1742 MPContext * mpctx)
1743 {
1744 int r, val;
1745 tvi_handle_t *tvh = mpctx->demuxer->priv;
1746 if (mpctx->demuxer->type != DEMUXER_TYPE_TV || !tvh)
1747 return M_PROPERTY_UNAVAILABLE;
1748
1749 switch (action) {
1750 case M_PROPERTY_SET:
1751 if (!arg)
1752 return M_PROPERTY_ERROR;
1753 M_PROPERTY_CLAMP(prop, *(int *) arg);
1754 return tv_set_color_options(tvh, (int) prop->priv, *(int *) arg);
1755 case M_PROPERTY_GET:
1756 return tv_get_color_options(tvh, (int) prop->priv, arg);
1757 case M_PROPERTY_STEP_UP:
1758 case M_PROPERTY_STEP_DOWN:
1759 if ((r = tv_get_color_options(tvh, (int) prop->priv, &val)) >= 0) {
1760 if (!r)
1761 return M_PROPERTY_ERROR;
1762 val += (arg ? *(int *) arg : 1) *
1763 (action == M_PROPERTY_STEP_DOWN ? -1 : 1);
1764 M_PROPERTY_CLAMP(prop, val);
1765 return tv_set_color_options(tvh, (int) prop->priv, val);
1766 }
1767 return M_PROPERTY_ERROR;
1768 }
1769 return M_PROPERTY_NOT_IMPLEMENTED;
1770 }
1771
1772 #endif
1773
1774 #ifdef HAVE_TV_TELETEXT
1775 static int mp_property_teletext_common(m_option_t * prop, int action, void *arg,
1776 MPContext * mpctx)
1777 {
1778 int val,result;
1779 int base_ioctl=(int)prop->priv;
1780 /*
1781 for teletext's GET,SET,STEP ioctls this is not 0
1782 SET is GET+1
1783 STEP is GET+2
1784 */
1785 tvi_handle_t *tvh = mpctx->demuxer->priv;
1786 if (mpctx->demuxer->type != DEMUXER_TYPE_TV || !tvh)
1787 return M_PROPERTY_UNAVAILABLE;
1788 if(!base_ioctl)
1789 return M_PROPERTY_ERROR;
1790
1791 switch (action) {
1792 case M_PROPERTY_GET:
1793 if (!arg)
1794 return M_PROPERTY_ERROR;
1795 result=tvh->functions->control(tvh->priv, base_ioctl, arg);
1796 break;
1797 case M_PROPERTY_SET:
1798 if (!arg)
1799 return M_PROPERTY_ERROR;
1800 M_PROPERTY_CLAMP(prop, *(int *) arg);
1801 result=tvh->functions->control(tvh->priv, base_ioctl+1, arg);
1802 break;
1803 case M_PROPERTY_STEP_UP:
1804 case M_PROPERTY_STEP_DOWN:
1805 result=tvh->functions->control(tvh->priv, base_ioctl, &val);
1806 val += (arg ? *(int *) arg : 1) * (action == M_PROPERTY_STEP_DOWN ? -1 : 1);
1807 result=tvh->functions->control(tvh->priv, base_ioctl+1, &val);
1808 break;
1809 default:
1810 return M_PROPERTY_NOT_IMPLEMENTED;
1811 }
1812
1813 return (result==TVI_CONTROL_TRUE?M_PROPERTY_OK:M_PROPERTY_ERROR);
1814 }
1815
1816 static int mp_property_teletext_mode(m_option_t * prop, int action, void *arg,
1817 MPContext * mpctx)
1818 {
1819 tvi_handle_t *tvh = mpctx->demuxer->priv;
1820 int result;
1821 int val;
1822
1823 //with tvh==NULL will fail too
1824 result=mp_property_teletext_common(prop,action,arg,mpctx);
1825 if(result!=M_PROPERTY_OK)
1826 return result;
1827
1828 if(tvh->functions->control(tvh->priv, prop->priv, &val)==TVI_CONTROL_TRUE && val)
1829 mp_input_set_section("teletext");
1830 else
1831 mp_input_set_section("tv");
1832 return M_PROPERTY_OK;
1833 }
1834
1835 static int mp_property_teletext_page(m_option_t * prop, int action, void *arg,
1836 MPContext * mpctx)
1837 {
1838 tvi_handle_t *tvh = mpctx->demuxer->priv;
1839 int result;
1840 int val;
1841 switch(action){
1842 case M_PROPERTY_STEP_UP:
1843 case M_PROPERTY_STEP_DOWN:
1844 //This should be handled separately
1845 val = (arg ? *(int *) arg : 1) * (action == M_PROPERTY_STEP_DOWN ? -1 : 1);
1846 result=tvh->functions->control(tvh->priv, TV_VBI_CONTROL_STEP_PAGE, &val);
1847 break;
1848 default:
1849 result=mp_property_teletext_common(prop,action,arg,mpctx);
1850 }
1851 return result;
1852 }
1853
1854
1855 #endif /* HAVE_TV_TELETEXT */
1856
1857 ///@}
1858
1859 /// All properties available in MPlayer.
1860 /** \ingroup Properties
1861 */
1862 static m_option_t mp_properties[] = {
1863 // General
1864 { "osdlevel", mp_property_osdlevel, CONF_TYPE_INT,
1865 M_OPT_RANGE, 0, 3, NULL },
1866 { "loop", mp_property_loop, CONF_TYPE_INT,
1867 M_OPT_MIN, -1, 0, NULL },
1868 { "speed", mp_property_playback_speed, CONF_TYPE_FLOAT,
1869 M_OPT_RANGE, 0.01, 100.0, NULL },
1870 { "filename", mp_property_filename, CONF_TYPE_STRING,
1871 0, 0, 0, NULL },
1872 { "path", mp_property_path, CONF_TYPE_STRING,
1873 0, 0, 0, NULL },
1874 { "demuxer", mp_property_demuxer, CONF_TYPE_STRING,
1875 0, 0, 0, NULL },
1876 { "stream_pos", mp_property_stream_pos, CONF_TYPE_POSITION,
1877 M_OPT_MIN, 0, 0, NULL },
1878 { "stream_start", mp_property_stream_start, CONF_TYPE_POSITION,
1879 M_OPT_MIN, 0, 0, NULL },
1880 { "stream_end", mp_property_stream_end, CONF_TYPE_POSITION,
1881 M_OPT_MIN, 0, 0, NULL },
1882 { "stream_length", mp_property_stream_length, CONF_TYPE_POSITION,
1883 M_OPT_MIN, 0, 0, NULL },
1884 { "length", mp_property_length, CONF_TYPE_TIME,
1885 M_OPT_MIN, 0, 0, NULL },
1886 { "percent_pos", mp_property_percent_pos, CONF_TYPE_INT,
1887 M_OPT_RANGE, 0, 100, NULL },
1888 { "time_pos", mp_property_time_pos, CONF_TYPE_TIME,
1889 M_OPT_MIN, 0, 0, NULL },
1890 { "chapter", mp_property_chapter, CONF_TYPE_INT,
1891 M_OPT_MIN, 1, 0, NULL },
1892 { "metadata", mp_property_metadata, CONF_TYPE_STRING_LIST,
1893 0, 0, 0, NULL },
1894
1895 // Audio
1896 { "volume", mp_property_volume, CONF_TYPE_FLOAT,
1897 M_OPT_RANGE, 0, 100, NULL },
1898 { "mute", mp_property_mute, CONF_TYPE_FLAG,
1899 M_OPT_RANGE, 0, 1, NULL },
1900 { "audio_delay", mp_property_audio_delay, CONF_TYPE_FLOAT,
1901 M_OPT_RANGE, -100, 100, NULL },
1902 { "audio_format", mp_property_audio_format, CONF_TYPE_INT,
1903 0, 0, 0, NULL },
1904 { "audio_codec", mp_property_audio_codec, CONF_TYPE_STRING,
1905 0, 0, 0, NULL },
1906 { "audio_bitrate", mp_property_audio_bitrate, CONF_TYPE_INT,
1907 0, 0, 0, NULL },
1908 { "samplerate", mp_property_samplerate, CONF_TYPE_INT,
1909 0, 0, 0, NULL },
1910 { "channels", mp_property_channels, CONF_TYPE_INT,
1911 0, 0, 0, NULL },
1912 { "switch_audio", mp_property_audio, CONF_TYPE_INT,
1913 CONF_RANGE, -2, MAX_A_STREAMS - 1, NULL },
1914 { "balance", mp_property_balance, CONF_TYPE_FLOAT,
1915 M_OPT_RANGE, -1, 1, NULL },
1916
1917 // Video
1918 { "fullscreen", mp_property_fullscreen, CONF_TYPE_FLAG,
1919 M_OPT_RANGE, 0, 1, NULL },
1920 { "deinterlace", mp_property_deinterlace, CONF_TYPE_FLAG,
1921 M_OPT_RANGE, 0, 1, NULL },
1922 { "ontop", mp_property_ontop, CONF_TYPE_FLAG,
1923 M_OPT_RANGE, 0, 1, NULL },
1924 { "rootwin", mp_property_rootwin, CONF_TYPE_FLAG,
1925 M_OPT_RANGE, 0, 1, NULL },
1926 { "border", mp_property_border, CONF_TYPE_FLAG,
1927 M_OPT_RANGE, 0, 1, NULL },
1928 { "framedropping", mp_property_framedropping, CONF_TYPE_INT,
1929 M_OPT_RANGE, 0, 2, NULL },
1930 { "gamma", mp_property_gamma, CONF_TYPE_INT,
1931 M_OPT_RANGE, -100, 100, &vo_gamma_gamma },
1932 { "brightness", mp_property_gamma, CONF_TYPE_INT,
1933 M_OPT_RANGE, -100, 100, &vo_gamma_brightness },
1934 { "contrast", mp_property_gamma, CONF_TYPE_INT,
1935 M_OPT_RANGE, -100, 100, &vo_gamma_contrast },
1936 { "saturation", mp_property_gamma, CONF_TYPE_INT,
1937 M_OPT_RANGE, -100, 100, &vo_gamma_saturation },
1938 { "hue", mp_property_gamma, CONF_TYPE_INT,
1939 M_OPT_RANGE, -100, 100, &vo_gamma_hue },
1940 { "panscan", mp_property_panscan, CONF_TYPE_FLOAT,
1941 M_OPT_RANGE, 0, 1, NULL },
1942 { "vsync", mp_property_vsync, CONF_TYPE_FLAG,
1943 M_OPT_RANGE, 0, 1, NULL },
1944 { "video_format", mp_property_video_format, CONF_TYPE_INT,
1945 0, 0, 0, NULL },
1946 { "video_codec", mp_property_video_codec, CONF_TYPE_STRING,
1947 0, 0, 0, NULL },
1948 { "video_bitrate", mp_property_video_bitrate, CONF_TYPE_INT,
1949 0, 0, 0, NULL },
1950 { "width", mp_property_width, CONF_TYPE_INT,
1951 0, 0, 0, NULL },
1952 { "height", mp_property_height, CONF_TYPE_INT,
1953 0, 0, 0, NULL },
1954 { "fps", mp_property_fps, CONF_TYPE_FLOAT,
1955 0, 0, 0, NULL },
1956 { "aspect", mp_property_aspect, CONF_TYPE_FLOAT,
1957 0, 0, 0, NULL },
1958 { "switch_video", mp_property_video, CONF_TYPE_INT,
1959 CONF_RANGE, -2, MAX_V_STREAMS - 1, NULL },
1960 { "switch_program", mp_property_program, CONF_TYPE_INT,
1961 CONF_RANGE, -1, 65535, NULL },
1962
1963 // Subs
1964 { "sub", mp_property_sub, CONF_TYPE_INT,
1965 M_OPT_MIN, -1, 0, NULL },
1966 { "sub_source", mp_property_sub_source, CONF_TYPE_INT,
1967 M_OPT_RANGE, -1, SUB_SOURCES - 1, NULL },
1968 { "sub_vob", mp_property_sub_by_type, CONF_TYPE_INT,
1969 M_OPT_MIN, -1, 0, NULL },
1970 { "sub_demux", mp_property_sub_by_type, CONF_TYPE_INT,
1971 M_OPT_MIN, -1, 0, NULL },
1972 { "sub_file", mp_property_sub_by_type, CONF_TYPE_INT,
1973 M_OPT_MIN, -1, 0, NULL },
1974 { "sub_delay", mp_property_sub_delay, CONF_TYPE_FLOAT,
1975 0, 0, 0, NULL },
1976 { "sub_pos", mp_property_sub_pos, CONF_TYPE_INT,
1977 M_OPT_RANGE, 0, 100, NULL },
1978 { "sub_alignment", mp_property_sub_alignment, CONF_TYPE_INT,
1979 M_OPT_RANGE, 0, 2, NULL },
1980 { "sub_visibility", mp_property_sub_visibility, CONF_TYPE_FLAG,
1981 M_OPT_RANGE, 0, 1, NULL },
1982 { "sub_forced_only", mp_property_sub_forced_only, CONF_TYPE_FLAG,
1983 M_OPT_RANGE, 0, 1, NULL },
1984 #ifdef HAVE_FREETYPE
1985 { "sub_scale", mp_property_sub_scale, CONF_TYPE_FLOAT,
1986 M_OPT_RANGE, 0, 100, NULL },
1987 #endif
1988
1989 #ifdef USE_TV
1990 { "tv_brightness", mp_property_tv_color, CONF_TYPE_INT,
1991 M_OPT_RANGE, -100, 100, (void *) TV_COLOR_BRIGHTNESS },
1992 { "tv_contrast", mp_property_tv_color, CONF_TYPE_INT,
1993 M_OPT_RANGE, -100, 100, (void *) TV_COLOR_CONTRAST },
1994 { "tv_saturation", mp_property_tv_color, CONF_TYPE_INT,
1995 M_OPT_RANGE, -100, 100, (void *) TV_COLOR_SATURATION },
1996 { "tv_hue", mp_property_tv_color, CONF_TYPE_INT,
1997 M_OPT_RANGE, -100, 100, (void *) TV_COLOR_HUE },
1998 #endif
1999
2000 #ifdef HAVE_TV_TELETEXT
2001 { "teletext_page", mp_property_teletext_page, CONF_TYPE_INT,
2002 M_OPT_RANGE, 100, 899, (void*)TV_VBI_CONTROL_GET_PAGE },
2003 { "teletext_subpage", mp_property_teletext_common, CONF_TYPE_INT,
2004 M_OPT_RANGE, 0, 64, (void*)TV_VBI_CONTROL_GET_SUBPAGE },
2005 { "teletext_mode", mp_property_teletext_mode, CONF_TYPE_FLAG,
2006 M_OPT_RANGE, 0, 1, (void*)TV_VBI_CONTROL_GET_MODE },
2007 { "teletext_format", mp_property_teletext_common, CONF_TYPE_INT,
2008 M_OPT_RANGE, 0, 3, (void*)TV_VBI_CONTROL_GET_FORMAT },
2009 { "teletext_half_page", mp_property_teletext_common, CONF_TYPE_INT,
2010 M_OPT_RANGE, 0, 2, (void*)TV_VBI_CONTROL_GET_HALF_PAGE },
2011 #endif
2012
2013 { NULL, NULL, NULL, 0, 0, 0, NULL }
2014 };
2015
2016
2017 int mp_property_do(const char *name, int action, void *val, void *ctx)
2018 {
2019 return m_property_do(mp_properties, name, action, val, ctx);
2020 }
2021
2022 char* mp_property_print(const char *name, void* ctx)
2023 {
2024 char* ret = NULL;
2025 if(mp_property_do(name,M_PROPERTY_PRINT,&ret,ctx) <= 0)
2026 return NULL;
2027 return ret;
2028 }
2029
2030 char *property_expand_string(MPContext * mpctx, char *str)
2031 {
2032 return m_properties_expand_string(mp_properties, str, mpctx);
2033 }
2034
2035 void property_print_help(void)
2036 {
2037 m_properties_print_help_list(mp_properties);
2038 }
2039
2040
2041 ///@}
2042 // Properties group
2043
2044
2045 /**
2046 * \defgroup Command2Property Command to property bridge
2047 *
2048 * It is used to handle most commands that just set a property
2049 * and optionally display something on the OSD.
2050 * Two kinds of commands are handled: adjust or toggle.
2051 *
2052 * Adjust commands take 1 or 2 parameters: <value> <abs>
2053 * If <abs> is non-zero the property is set to the given value
2054 * otherwise it is adjusted.
2055 *
2056 * Toggle commands take 0 or 1 parameters. With no parameter
2057 * or a value less than the property minimum it just steps the
2058 * property to its next value. Otherwise it sets it to the given
2059 * value.
2060 *
2061 *@{
2062 */
2063
2064 /// List of the commands that can be handled by setting a property.
2065 static struct {
2066 /// property name
2067 const char *name;
2068 /// cmd id
2069 int cmd;
2070 /// set/adjust or toggle command
2071 int toggle;
2072 /// progressbar type
2073 int osd_progbar;
2074 /// osd msg id if it must be shared
2075 int osd_id;
2076 /// osd msg template
2077 const char *osd_msg;
2078 } set_prop_cmd[] = {
2079 // general
2080 { "loop", MP_CMD_LOOP, 0, 0, -1, MSGTR_LoopStatus },
2081 { "chapter", MP_CMD_SEEK_CHAPTER, 0, 0, -1, NULL },
2082 // audio
2083 { "volume", MP_CMD_VOLUME, 0, OSD_VOLUME, -1, MSGTR_Volume },
2084 { "mute", MP_CMD_MUTE, 1, 0, -1, MSGTR_MuteStatus },
2085 { "audio_delay", MP_CMD_AUDIO_DELAY, 0, 0, -1, MSGTR_AVDelayStatus },
2086 { "switch_audio", MP_CMD_SWITCH_AUDIO, 1, 0, -1, MSGTR_OSDAudio },
2087 { "balance", MP_CMD_BALANCE, 0, OSD_BALANCE, -1, MSGTR_Balance },
2088 // video
2089 { "fullscreen", MP_CMD_VO_FULLSCREEN, 1, 0, -1, NULL },
2090 { "panscan", MP_CMD_PANSCAN, 0, OSD_PANSCAN, -1, MSGTR_Panscan },
2091 { "ontop", MP_CMD_VO_ONTOP, 1, 0, -1, MSGTR_OnTopStatus },
2092 { "rootwin", MP_CMD_VO_ROOTWIN, 1, 0, -1, MSGTR_RootwinStatus },
2093 { "border", MP_CMD_VO_BORDER, 1, 0, -1, MSGTR_BorderStatus },
2094 { "framedropping", MP_CMD_FRAMEDROPPING, 1, 0, -1, MSGTR_FramedroppingStatus },
2095 { "gamma", MP_CMD_GAMMA, 0, OSD_BRIGHTNESS, -1, MSGTR_Gamma },
2096 { "brightness", MP_CMD_BRIGHTNESS, 0, OSD_BRIGHTNESS, -1, MSGTR_Brightness },
2097 { "contrast", MP_CMD_CONTRAST, 0, OSD_CONTRAST, -1, MSGTR_Contrast },
2098 { "saturation", MP_CMD_SATURATION, 0, OSD_SATURATION, -1, MSGTR_Saturation },
2099 { "hue", MP_CMD_HUE, 0, OSD_HUE, -1, MSGTR_Hue },
2100 { "vsync", MP_CMD_SWITCH_VSYNC, 1, 0, -1, MSGTR_VSyncStatus },
2101 // subs
2102 { "sub", MP_CMD_SUB_SELECT, 1, 0, -1, MSGTR_SubSelectStatus },
2103 { "sub_source", MP_CMD_SUB_SOURCE, 1, 0, -1, MSGTR_SubSourceStatus },
2104 { "sub_vob", MP_CMD_SUB_VOB, 1, 0, -1, MSGTR_SubSelectStatus },
2105 { "sub_demux", MP_CMD_SUB_DEMUX, 1, 0, -1, MSGTR_SubSelectStatus },
2106 { "sub_file", MP_CMD_SUB_FILE, 1, 0, -1, MSGTR_SubSelectStatus },
2107 { "sub_pos", MP_CMD_SUB_POS, 0, 0, -1, MSGTR_SubPosStatus },
2108 { "sub_alignment", MP_CMD_SUB_ALIGNMENT, 1, 0, -1, MSGTR_SubAlignStatus },
2109 { "sub_delay", MP_CMD_SUB_DELAY, 0, 0, OSD_MSG_SUB_DELAY, MSGTR_SubDelayStatus },
2110 { "sub_visibility", MP_CMD_SUB_VISIBILITY, 1, 0, -1, MSGTR_SubVisibleStatus },
2111 { "sub_forced_only", MP_CMD_SUB_FORCED_ONLY, 1, 0, -1, MSGTR_SubForcedOnlyStatus },
2112 #ifdef HAVE_FREETYPE
2113 { "sub_scale", MP_CMD_SUB_SCALE, 0, 0, -1, MSGTR_SubScale},
2114 #endif
2115 #ifdef USE_TV
2116 { "tv_brightness", MP_CMD_TV_SET_BRIGHTNESS, 0, OSD_BRIGHTNESS, -1, MSGTR_Brightness },
2117 { "tv_hue", MP_CMD_TV_SET_HUE, 0, OSD_HUE, -1, MSGTR_Hue },
2118 { "tv_saturation", MP_CMD_TV_SET_SATURATION, 0, OSD_SATURATION, -1, MSGTR_Saturation },
2119 { "tv_contrast", MP_CMD_TV_SET_CONTRAST, 0, OSD_CONTRAST, -1, MSGTR_Contrast },
2120 #endif
2121 { NULL, 0, 0, 0, -1, NULL }
2122 };
2123
2124
2125 /// Handle commands that set a property.
2126 static int set_property_command(MPContext * mpctx, mp_cmd_t * cmd)
2127 {
2128 int i, r;
2129 m_option_t* prop;
2130 const char *pname;
2131
2132 // look for the command
2133 for (i = 0; set_prop_cmd[i].name; i++)
2134 if (set_prop_cmd[i].cmd == cmd->id)
2135 break;
2136 if (!(pname = set_prop_cmd[i].name))
2137 return 0;
2138
2139 if (mp_property_do(pname,M_PROPERTY_GET_TYPE,&prop,mpctx) <= 0 || !prop)
2140 return 0;
2141
2142 // toggle command
2143 if (set_prop_cmd[i].toggle) {
2144 // set to value
2145 if (cmd->nargs > 0 && cmd->args[0].v.i >= prop->min)
2146 r = mp_property_do(pname, M_PROPERTY_SET, &cmd->args[0].v.i, mpctx);
2147 else
2148 r = mp_property_do(pname, M_PROPERTY_STEP_UP, NULL, mpctx);
2149 } else if (cmd->args[1].v.i) //set
2150 r = mp_property_do(pname, M_PROPERTY_SET, &cmd->args[0].v, mpctx);
2151 else // adjust
2152 r = mp_property_do(pname, M_PROPERTY_STEP_UP, &cmd->args[0].v, mpctx);
2153
2154 if (r <= 0)
2155 return 1;
2156
2157 if (set_prop_cmd[i].osd_progbar) {
2158 if (prop->type == CONF_TYPE_INT) {
2159 if (mp_property_do(pname, M_PROPERTY_GET, &r, mpctx) > 0)
2160 set_osd_bar(set_prop_cmd[i].osd_progbar,
2161 set_prop_cmd[i].osd_msg, prop->min, prop->max, r);
2162 } else if (prop->type == CONF_TYPE_FLOAT) {
2163 float f;
2164 if (mp_property_do(pname, M_PROPERTY_GET, &f, mpctx) > 0)
2165 set_osd_bar(set_prop_cmd[i].osd_progbar,
2166 set_prop_cmd[i].osd_msg, prop->min, prop->max, f);
2167 } else
2168 mp_msg(MSGT_CPLAYER, MSGL_ERR,
2169 "Property use an unsupported type.\n");
2170 return 1;
2171 }
2172
2173 if (set_prop_cmd[i].osd_msg) {
2174 char *val = mp_property_print(pname, mpctx);
2175 if (val) {
2176 set_osd_msg(set_prop_cmd[i].osd_id >=
2177 0 ? set_prop_cmd[i].osd_id : OSD_MSG_PROPERTY + i,
2178 1, osd_duration, set_prop_cmd[i].osd_msg, val);
2179 free(val);
2180 }
2181 }
2182 return 1;
2183 }
2184
2185
2186 int run_command(MPContext * mpctx, mp_cmd_t * cmd)
2187 {
2188 sh_audio_t * const sh_audio = mpctx->sh_audio;
2189 sh_video_t * const sh_video = mpctx->sh_video;
2190 int brk_cmd = 0;
2191 if (!set_property_command(mpctx, cmd))
2192 switch (cmd->id) {
2193 case MP_CMD_SEEK:{
2194 float v;
2195 int abs;
2196 if (sh_video)
2197 mpctx->osd_show_percentage = sh_video->fps;
2198 v = cmd->args[0].v.f;
2199 abs = (cmd->nargs > 1) ? cmd->args[1].v.i : 0;
2200 if (abs == 2) { /* Absolute seek to a specific timestamp in seconds */
2201 abs_seek_pos = 1;
2202 if (sh_video)
2203 mpctx->osd_function =
2204 (v > sh_video->pts) ? OSD_FFW : OSD_REW;
2205 rel_seek_secs = v;
2206 } else if (abs) { /* Absolute seek by percentage */
2207 abs_seek_pos = 3;
2208 if (sh_video)
2209 mpctx->osd_function = OSD_FFW; // Direction isn't set correctly
2210 rel_seek_secs = v / 100.0;
2211 } else {
2212 rel_seek_secs += v;
2213 mpctx->osd_function = (v > 0) ? OSD_FFW : OSD_REW;
2214 }
2215 brk_cmd = 1;
2216 }
2217 break;
2218
2219 case MP_CMD_SET_PROPERTY:{
2220 int r = mp_property_do(cmd->args[0].v.s, M_PROPERTY_PARSE,
2221 cmd->args[1].v.s, mpctx);
2222 if (r == M_PROPERTY_UNKNOWN)
2223 mp_msg(MSGT_CPLAYER, MSGL_WARN,
2224 "Unknown property: '%s'\n", cmd->args[0].v.s);
2225 else if (r <= 0)
2226 mp_msg(MSGT_CPLAYER, MSGL_WARN,
2227 "Failed to set property '%s' to '%s'.\n",
2228 cmd->args[0].v.s, cmd->args[1].v.s);
2229 }
2230 break;
2231
2232 case MP_CMD_STEP_PROPERTY:{
2233 void* arg = NULL;
2234 int r,i;
2235 double d;
2236 off_t o;
2237 if (cmd->args[1].v.f) {
2238 m_option_t* prop;
2239 if((r = mp_property_do(cmd->args[0].v.s,
2240 M_PROPERTY_GET_TYPE,
2241 &prop, mpctx)) <= 0)
2242 goto step_prop_err;
2243 if(prop->type == CONF_TYPE_INT ||
2244 prop->type == CONF_TYPE_FLAG)
2245 i = cmd->args[1].v.f, arg = &i;
2246 else if(prop->type == CONF_TYPE_FLOAT)
2247 arg = &cmd->args[1].v.f;
2248 else if(prop->type == CONF_TYPE_DOUBLE ||
2249 prop->type == CONF_TYPE_TIME)
2250 d = cmd->args[1].v.f, arg = &d;
2251 else if(prop->type == CONF_TYPE_POSITION)
2252 o = cmd->args[1].v.f, arg = &o;
2253 else
2254 mp_msg(MSGT_CPLAYER, MSGL_WARN,
2255 "Ignoring step size stepping property '%s'.\n",
2256 cmd->args[0].v.s);
2257 }
2258 r = mp_property_do(cmd->args[0].v.s,
2259 cmd->args[2].v.i < 0 ?
2260 M_PROPERTY_STEP_DOWN : M_PROPERTY_STEP_UP,
2261 arg, mpctx);
2262 step_prop_err:
2263 if (r == M_PROPERTY_UNKNOWN)
2264 mp_msg(MSGT_CPLAYER, MSGL_WARN,
2265 "Unknown property: '%s'\n", cmd->args[0].v.s);
2266 else if (r <= 0)
2267 mp_msg(MSGT_CPLAYER, MSGL_WARN,
2268 "Failed to increment property '%s' by %f.\n",
2269 cmd->args[0].v.s, cmd->args[1].v.f);
2270 }
2271 break;
2272
2273 case MP_CMD_GET_PROPERTY:{
2274 char *tmp;
2275 if (mp_property_do(cmd->args[0].v.s, M_PROPERTY_TO_STRING,
2276 &tmp, mpctx) <= 0) {
2277 mp_msg(MSGT_CPLAYER, MSGL_WARN,
2278 "Failed to get value of property '%s'.\n",
2279 cmd->args[0].v.s);
2280 break;
2281 }
2282 mp_msg(MSGT_GLOBAL, MSGL_INFO, "ANS_%s=%s\n",
2283 cmd->args[0].v.s, tmp);
2284 free(tmp);
2285 }
2286 break;
2287
2288 case MP_CMD_EDL_MARK:
2289 if (edl_fd) {
2290 float v = sh_video ? sh_video->pts :
2291 playing_audio_pts(sh_audio, mpctx->d_audio,
2292 mpctx->audio_out);
2293
2294 if (mpctx->begin_skip == MP_NOPTS_VALUE) {
2295 mpctx->begin_skip = v;
2296 mp_msg(MSGT_CPLAYER, MSGL_INFO, MSGTR_EdloutStartSkip);
2297 } else {
2298 if (mpctx->begin_skip > v)
2299 mp_msg(MSGT_CPLAYER, MSGL_WARN, MSGTR_EdloutBadStop);
2300 else {
2301 fprintf(edl_fd, "%f %f %d\n", mpctx->begin_skip, v, 0);
2302 mp_msg(MSGT_CPLAYER, MSGL_INFO, MSGTR_EdloutEndSkip);
2303 }
2304 mpctx->begin_skip = MP_NOPTS_VALUE;
2305 }
2306 }
2307 break;
2308
2309 case MP_CMD_SWITCH_RATIO:
2310 if (cmd->nargs == 0 || cmd->args[0].v.f == -1)
2311 movie_aspect = (float) sh_video->disp_w / sh_video->disp_h;
2312 else
2313 movie_aspect = cmd->args[0].v.f;
2314 mpcodecs_config_vo(sh_video, sh_video->disp_w, sh_video->disp_h, 0);
2315 break;
2316
2317 case MP_CMD_SPEED_INCR:{
2318 float v = cmd->args[0].v.f;
2319 playback_speed += v;
2320 build_afilter_chain(sh_audio, &ao_data);
2321 set_osd_msg(OSD_MSG_SPEED, 1, osd_duration, MSGTR_OSDSpeed,
2322 playback_speed);
2323 } break;
2324
2325 case MP_CMD_SPEED_MULT:{
2326 float v = cmd->args[0].v.f;
2327 playback_speed *= v;
2328 build_afilter_chain(sh_audio, &ao_data);
2329 set_osd_msg(OSD_MSG_SPEED, 1, osd_duration, MSGTR_OSDSpeed,
2330 playback_speed);
2331 } break;
2332
2333 case MP_CMD_SPEED_SET:{
2334 float v = cmd->args[0].v.f;
2335 playback_speed = v;
2336 build_afilter_chain(sh_audio, &ao_data);
2337 set_osd_msg(OSD_MSG_SPEED, 1, osd_duration, MSGTR_OSDSpeed,
2338 playback_speed);
2339 } break;
2340
2341 case MP_CMD_FRAME_STEP:
2342 case MP_CMD_PAUSE:
2343 cmd->pausing = 1;
2344 brk_cmd = 1;
2345 break;
2346
2347 case MP_CMD_FILE_FILTER:
2348 file_filter = cmd->args[0].v.i;
2349 break;
2350
2351 case MP_CMD_QUIT:
2352 exit_player_with_rc(MSGTR_Exit_quit,
2353 (cmd->nargs > 0) ? cmd->args[0].v.i : 0);
2354
2355 case MP_CMD_PLAY_TREE_STEP:{
2356 int n = cmd->args[0].v.i == 0 ? 1 : cmd->args[0].v.i;
2357 int force = cmd->args[1].v.i;
2358
2359 #ifdef HAVE_NEW_GUI
2360 if (use_gui) {
2361 int i = 0;
2362 if (n > 0)
2363 for (i = 0; i < n; i++)
2364 mplNext();
2365 else
2366 for (i = 0; i < -1 * n; i++)
2367 mplPrev();
2368 } else
2369 #endif
2370 {
2371 if (!force && mpctx->playtree_iter) {
2372 play_tree_iter_t *i =
2373 play_tree_iter_new_copy(mpctx->playtree_iter);
2374 if (play_tree_iter_step(i, n, 0) ==
2375 PLAY_TREE_ITER_ENTRY)
2376 mpctx->eof =
2377 (n > 0) ? PT_NEXT_ENTRY : PT_PREV_ENTRY;
2378 play_tree_iter_free(i);
2379 } else
2380 mpctx->eof = (n > 0) ? PT_NEXT_ENTRY : PT_PREV_ENTRY;
2381 if (mpctx->eof)
2382 mpctx->play_tree_step = n;
2383 brk_cmd = 1;
2384 }
2385 }
2386 break;
2387
2388 case MP_CMD_PLAY_TREE_UP_STEP:{
2389 int n = cmd->args[0].v.i > 0 ? 1 : -1;
2390 int force = cmd->args[1].v.i;
2391
2392 if (!force && mpctx->playtree_iter) {
2393 play_tree_iter_t *i =
2394 play_tree_iter_new_copy(mpctx->playtree_iter);
2395 if (play_tree_iter_up_step(i, n, 0) == PLAY_TREE_ITER_ENTRY)
2396 mpctx->eof = (n > 0) ? PT_UP_NEXT : PT_UP_PREV;
2397 play_tree_iter_free(i);
2398 } else
2399 mpctx->eof = (n > 0) ? PT_UP_NEXT : PT_UP_PREV;
2400 brk_cmd = 1;
2401 }
2402 break;
2403
2404 case MP_CMD_PLAY_ALT_SRC_STEP:
2405 if (mpctx->playtree_iter && mpctx->playtree_iter->num_files > 1) {
2406 int v = cmd->args[0].v.i;
2407 if (v > 0
2408 && mpctx->playtree_iter->file <
2409 mpctx->playtree_iter->num_files)
2410 mpctx->eof = PT_NEXT_SRC;
2411 else if (v < 0 && mpctx->playtree_iter->file > 1)
2412 mpctx->eof = PT_PREV_SRC;
2413 }
2414 brk_cmd = 1;
2415 break;
2416
2417 case MP_CMD_SUB_STEP:
2418 if (sh_video) {
2419 int movement = cmd->args[0].v.i;
2420 step_sub(subdata, sh_video->pts, movement);
2421 #ifdef USE_ASS
2422 if (ass_track)
2423 sub_delay +=
2424 ass_step_sub(ass_track,
2425 (sh_video->pts +
2426 sub_delay) * 1000 + .5, movement) / 1000.;
2427 #endif
2428 set_osd_msg(OSD_MSG_SUB_DELAY, 1, osd_duration,
2429 MSGTR_OSDSubDelay, ROUND(sub_delay * 1000));
2430 }
2431 break;
2432
2433 case MP_CMD_SUB_LOG:
2434 log_sub();
2435 break;
2436
2437 case MP_CMD_OSD:{
2438 int v = cmd->args[0].v.i;
2439 int max = (term_osd
2440 && !sh_video) ? MAX_TERM_OSD_LEVEL : MAX_OSD_LEVEL;
2441 if (osd_level > max)
2442 osd_level = max;
2443 if (v < 0)
2444 osd_level = (osd_level + 1) % (max + 1);
2445 else
2446 osd_level = v > max ? max : v;
2447 /* Show OSD state when disabled, but not when an explicit
2448 argument is given to the OSD command, i.e. in slave mode. */
2449 if (v == -1 && osd_level <= 1)
2450 set_osd_msg(OSD_MSG_OSD_STATUS, 0, osd_duration,
2451 MSGTR_OSDosd,
2452 osd_level ? MSGTR_OSDenabled :
2453 MSGTR_OSDdisabled);
2454 else
2455 rm_osd_msg(OSD_MSG_OSD_STATUS);
2456 }
2457 break;
2458
2459 case MP_CMD_OSD_SHOW_TEXT:
2460 set_osd_msg(OSD_MSG_TEXT, cmd->args[2].v.i,
2461 (cmd->args[1].v.i <
2462 0 ? osd_duration : cmd->args[1].v.i),
2463 "%-.63s", cmd->args[0].v.s);
2464 break;
2465
2466 case MP_CMD_OSD_SHOW_PROPERTY_TEXT:{
2467 char *txt = m_properties_expand_string(mp_properties,
2468 cmd->args[0].v.s,
2469 mpctx);
2470 /* if no argument supplied take default osd_duration, else <arg> ms. */
2471 if (txt) {
2472 set_osd_msg(OSD_MSG_TEXT, cmd->args[2].v.i,
2473 (cmd->args[1].v.i <
2474 0 ? osd_duration : cmd->args[1].v.i),
2475 "%-.63s", txt);
2476 free(txt);
2477 }
2478 }
2479 break;
2480
2481 case MP_CMD_LOADFILE:{
2482 play_tree_t *e = play_tree_new();
2483 play_tree_add_file(e, cmd->args[0].v.s);
2484
2485 if (cmd->args[1].v.i) // append
2486 play_tree_append_entry(mpctx->playtree, e);
2487 else {
2488 // Go back to the starting point.
2489 while (play_tree_iter_up_step
2490 (mpctx->playtree_iter, 0, 1) != PLAY_TREE_ITER_END)
2491 /* NOP */ ;
2492 play_tree_free_list(mpctx->playtree->child, 1);
2493 play_tree_set_child(mpctx->playtree, e);
2494 play_tree_iter_step(mpctx->playtree_iter, 0, 0);
2495 mpctx->eof = PT_NEXT_SRC;
2496 }
2497 brk_cmd = 1;
2498 }
2499 break;
2500
2501 case MP_CMD_LOADLIST:{
2502 play_tree_t *e = parse_playlist_file(cmd->args[0].v.s);
2503 if (!e)
2504 mp_msg(MSGT_CPLAYER, MSGL_ERR,
2505 MSGTR_PlaylistLoadUnable, cmd->args[0].v.s);
2506 else {
2507 if (cmd->args[1].v.i) // append
2508 play_tree_append_entry(mpctx->playtree, e);
2509 else {
2510 // Go back to the starting point.
2511 while (play_tree_iter_up_step
2512 (mpctx->playtree_iter, 0, 1)
2513 != PLAY_TREE_ITER_END)
2514 /* NOP */ ;
2515 play_tree_free_list(mpctx->playtree->child, 1);
2516 play_tree_set_child(mpctx->playtree, e);
2517 play_tree_iter_step(mpctx->playtree_iter, 0, 0);
2518 mpctx->eof = PT_NEXT_SRC;
2519 }
2520 }
2521 brk_cmd = 1;
2522 }
2523 break;
2524
2525 #ifdef USE_RADIO
2526 case MP_CMD_RADIO_STEP_CHANNEL:
2527 if (mpctx->demuxer->stream->type == STREAMTYPE_RADIO) {
2528 int v = cmd->args[0].v.i;
2529 if (v > 0)
2530 radio_step_channel(mpctx->demuxer->stream,
2531 RADIO_CHANNEL_HIGHER);
2532 else
2533 radio_step_channel(mpctx->demuxer->stream,
2534 RADIO_CHANNEL_LOWER);
2535 if (radio_get_channel_name(mpctx->demuxer->stream)) {
2536 set_osd_msg(OSD_MSG_RADIO_CHANNEL, 1, osd_duration,
2537 MSGTR_OSDChannel,
2538 radio_get_channel_name(mpctx->demuxer->stream));
2539 }
2540 }
2541 break;
2542
2543 case MP_CMD_RADIO_SET_CHANNEL:
2544 if (mpctx->demuxer->stream->type == STREAMTYPE_RADIO) {
2545 radio_set_channel(mpctx->demuxer->stream, cmd->args[0].v.s);
2546 if (radio_get_channel_name(mpctx->demuxer->stream)) {
2547 set_osd_msg(OSD_MSG_RADIO_CHANNEL, 1, osd_duration,
2548 MSGTR_OSDChannel,
2549 radio_get_channel_name(mpctx->demuxer->stream));
2550 }
2551 }
2552 break;
2553
2554 case MP_CMD_RADIO_SET_FREQ:
2555 if (mpctx->demuxer->stream->type == STREAMTYPE_RADIO)
2556 radio_set_freq(mpctx->demuxer->stream, cmd->args[0].v.f);
2557 break;
2558
2559 case MP_CMD_RADIO_STEP_FREQ:
2560 if (mpctx->demuxer->stream->type == STREAMTYPE_RADIO)
2561 radio_step_freq(mpctx->demuxer->stream, cmd->args[0].v.f);
2562 break;
2563 #endif
2564
2565 #ifdef USE_TV
2566 case MP_CMD_TV_START_SCAN:
2567 if (mpctx->file_format == DEMUXER_TYPE_TV)
2568 tv_start_scan((tvi_handle_t *) (mpctx->demuxer->priv),1);
2569 break;
2570 case MP_CMD_TV_SET_FREQ:
2571 if (mpctx->file_format == DEMUXER_TYPE_TV)
2572 tv_set_freq((tvi_handle_t *) (mpctx->demuxer->priv),
2573 cmd->args[0].v.f * 16.0);
2574 #ifdef HAVE_PVR
2575 else if (mpctx->stream && mpctx->stream->type == STREAMTYPE_PVR) {
2576 pvr_set_freq (mpctx->stream, ROUND (cmd->args[0].v.f));
2577 set_osd_msg (OSD_MSG_TV_CHANNEL, 1, osd_duration, "%s: %s",
2578 pvr_get_current_channelname (mpctx->stream),
2579 pvr_get_current_stationname (mpctx->stream));
2580 }
2581 #endif /* HAVE_PVR */
2582 break;
2583
2584 case MP_CMD_TV_STEP_FREQ:
2585 if (mpctx->file_format == DEMUXER_TYPE_TV)
2586 tv_step_freq((tvi_handle_t *) (mpctx->demuxer->priv),
2587 cmd->args[0].v.f * 16.0);
2588 #ifdef HAVE_PVR
2589 else if (mpctx->stream && mpctx->stream->type == STREAMTYPE_PVR) {
2590 pvr_force_freq_step (mpctx->stream, ROUND (cmd->args[0].v.f));
2591 set_osd_msg (OSD_MSG_TV_CHANNEL, 1, osd_duration, "%s: f %d",
2592 pvr_get_current_channelname (mpctx->stream),
2593 pvr_get_current_frequency (mpctx->stream));
2594 }
2595 #endif /* HAVE_PVR */
2596 break;
2597
2598 case MP_CMD_TV_SET_NORM:
2599 if (mpctx->file_format == DEMUXER_TYPE_TV)
2600 tv_set_norm((tvi_handle_t *) (mpctx->demuxer->priv),
2601 cmd->args[0].v.s);
2602 break;
2603
2604 case MP_CMD_TV_STEP_CHANNEL:{
2605 if (mpctx->file_format == DEMUXER_TYPE_TV) {
2606 int v = cmd->args[0].v.i;
2607 if (v > 0) {
2608 tv_step_channel((tvi_handle_t *) (mpctx->
2609 demuxer->priv),
2610 TV_CHANNEL_HIGHER);
2611 } else {
2612 tv_step_channel((tvi_handle_t *) (mpctx->
2613 demuxer->priv),
2614 TV_CHANNEL_LOWER);
2615 }
2616 if (tv_channel_list) {
2617 set_osd_msg(OSD_MSG_TV_CHANNEL, 1, osd_duration,
2618 MSGTR_OSDChannel, tv_channel_current->name);
2619 //vo_osd_changed(OSDTYPE_SUBTITLE);
2620 }
2621 }
2622 #ifdef HAVE_PVR
2623 else if (mpctx->stream &&
2624 mpctx->stream->type == STREAMTYPE_PVR) {
2625 pvr_set_channel_step (mpctx->stream, cmd->args[0].v.i);
2626 set_osd_msg (OSD_MSG_TV_CHANNEL, 1, osd_duration, "%s: %s",
2627 pvr_get_current_channelname (mpctx->stream),
2628 pvr_get_current_stationname (mpctx->stream));
2629 }
2630 #endif /* HAVE_PVR */
2631 }
2632 #ifdef HAS_DVBIN_SUPPORT
2633 if (mpctx->stream->type == STREAMTYPE_DVB) {
2634 int dir;
2635 int v = cmd->args[0].v.i;
2636
2637 mpctx->last_dvb_step = v;
2638 if (v > 0)
2639 dir = DVB_CHANNEL_HIGHER;
2640 else
2641 dir = DVB_CHANNEL_LOWER;
2642
2643
2644 if (dvb_step_channel(mpctx->stream, dir))
2645 mpctx->eof = mpctx->dvbin_reopen = 1;
2646 }
2647 #endif /* HAS_DVBIN_SUPPORT */
2648 break;
2649
2650 case MP_CMD_TV_SET_CHANNEL:
2651 if (mpctx->file_format == DEMUXER_TYPE_TV) {
2652 tv_set_channel((tvi_handle_t *) (mpctx->demuxer->priv),
2653 cmd->args[0].v.s);
2654 if (tv_channel_list) {
2655 set_osd_msg(OSD_MSG_TV_CHANNEL, 1, osd_duration,
2656 MSGTR_OSDChannel, tv_channel_current->name);
2657 //vo_osd_changed(OSDTYPE_SUBTITLE);
2658 }
2659 }
2660 #ifdef HAVE_PVR
2661 else if (mpctx->stream && mpctx->stream->type == STREAMTYPE_PVR) {
2662 pvr_set_channel (mpctx->stream, cmd->args[0].v.s);
2663 set_osd_msg (OSD_MSG_TV_CHANNEL, 1, osd_duration, "%s: %s",
2664 pvr_get_current_channelname (mpctx->stream),
2665 pvr_get_current_stationname (mpctx->stream));
2666 }
2667 #endif /* HAVE_PVR */
2668 break;
2669
2670 #ifdef HAS_DVBIN_SUPPORT
2671 case MP_CMD_DVB_SET_CHANNEL:
2672 if (mpctx->stream->type == STREAMTYPE_DVB) {
2673 mpctx->last_dvb_step = 1;
2674
2675 if (dvb_set_channel
2676 (mpctx->stream, cmd->args[1].v.i, cmd->args[0].v.i))
2677 mpctx->eof = mpctx->dvbin_reopen = 1;
2678 }
2679 break;
2680 #endif /* HAS_DVBIN_SUPPORT */
2681
2682 case MP_CMD_TV_LAST_CHANNEL:
2683 if (mpctx->file_format == DEMUXER_TYPE_TV) {
2684 tv_last_channel((tvi_handle_t *) (mpctx->demuxer->priv));
2685 if (tv_channel_list) {
2686 set_osd_msg(OSD_MSG_TV_CHANNEL, 1, osd_duration,
2687 MSGTR_OSDChannel, tv_channel_current->name);
2688 //vo_osd_changed(OSDTYPE_SUBTITLE);
2689 }
2690 }
2691 #ifdef HAVE_PVR
2692 else if (mpctx->stream && mpctx->stream->type == STREAMTYPE_PVR) {
2693 pvr_set_lastchannel (mpctx->stream);
2694 set_osd_msg (OSD_MSG_TV_CHANNEL, 1, osd_duration, "%s: %s",
2695 pvr_get_current_channelname (mpctx->stream),
2696 pvr_get_current_stationname (mpctx->stream));
2697 }
2698 #endif /* HAVE_PVR */
2699 break;
2700
2701 case MP_CMD_TV_STEP_NORM:
2702 if (mpctx->file_format == DEMUXER_TYPE_TV)
2703 tv_step_norm((tvi_handle_t *) (mpctx->demuxer->priv));
2704 break;
2705
2706 case MP_CMD_TV_STEP_CHANNEL_LIST:
2707 if (mpctx->file_format == DEMUXER_TYPE_TV)
2708 tv_step_chanlist((tvi_handle_t *) (mpctx->demuxer->priv));
2709 break;
2710 #ifdef HAVE_TV_TELETEXT
2711 case MP_CMD_TV_TELETEXT_ADD_DEC:
2712 {
2713 tvi_handle_t* tvh=(tvi_handle_t *)(mpctx->demuxer->priv);
2714 if (mpctx->file_format == DEMUXER_TYPE_TV)
2715 tvh->functions->control(tvh->priv,TV_VBI_CONTROL_ADD_DEC,&(cmd->args[0].v.s));
2716 break;
2717 }
2718 case MP_CMD_TV_TELETEXT_GO_LINK:
2719 {
2720 tvi_handle_t* tvh=(tvi_handle_t *)(mpctx->demuxer->priv);
2721 if (mpctx->file_format == DEMUXER_TYPE_TV)
2722 tvh->functions->control(tvh->priv,TV_VBI_CONTROL_GO_LINK,&(cmd->args[0].v.i));
2723 break;
2724 }
2725 #endif /* HAVE_TV_TELETEXT */
2726 #endif /* USE_TV */
2727
2728 case MP_CMD_SUB_LOAD:
2729 if (sh_video) {
2730 int n = mpctx->set_of_sub_size;
2731 add_subtitles(cmd->args[0].v.s, sh_video->fps, 0);
2732 if (n != mpctx->set_of_sub_size) {
2733 if (mpctx->global_sub_indices[SUB_SOURCE_SUBS] < 0)
2734 mpctx->global_sub_indices[SUB_SOURCE_SUBS] =
2735 mpctx->global_sub_size;
2736 ++mpctx->global_sub_size;
2737 }
2738 }
2739 break;
2740
2741 case MP_CMD_SUB_REMOVE:
2742 if (sh_video) {
2743 int v = cmd->args[0].v.i;
2744 sub_data *subd;
2745 if (v < 0) {
2746 for (v = 0; v < mpctx->set_of_sub_size; ++v) {
2747 subd = mpctx->set_of_subtitles[v];
2748 mp_msg(MSGT_CPLAYER, MSGL_STATUS,
2749 MSGTR_RemovedSubtitleFile, v + 1,
2750 filename_recode(subd->filename));
2751 sub_free(subd);
2752 mpctx->set_of_subtitles[v] = NULL;
2753 }
2754 mpctx->global_sub_indices[SUB_SOURCE_SUBS] = -1;
2755 mpctx->global_sub_size -= mpctx->set_of_sub_size;
2756 mpctx->set_of_sub_size = 0;
2757 if (mpctx->set_of_sub_pos >= 0) {
2758 mpctx->global_sub_pos = -2;
2759 subdata = NULL;
2760 mp_input_queue_cmd(mp_input_parse_cmd("sub_select"));
2761 }
2762 } else if (v < mpctx->set_of_sub_size) {
2763 subd = mpctx->set_of_subtitles[v];
2764 mp_msg(MSGT_CPLAYER, MSGL_STATUS,
2765 MSGTR_RemovedSubtitleFile, v + 1,
2766 filename_recode(subd->filename));
2767 sub_free(subd);
2768 if (mpctx->set_of_sub_pos == v) {
2769 mpctx->global_sub_pos = -2;
2770 subdata = NULL;
2771 mp_input_queue_cmd(mp_input_parse_cmd("sub_select"));
2772 } else if (mpctx->set_of_sub_pos > v) {
2773 --mpctx->set_of_sub_pos;
2774 --mpctx->global_sub_pos;
2775 }
2776 while (++v < mpctx->set_of_sub_size)
2777 mpctx->set_of_subtitles[v - 1] =
2778 mpctx->set_of_subtitles[v];
2779 --mpctx->set_of_sub_size;
2780 --mpctx->global_sub_size;
2781 if (mpctx->set_of_sub_size <= 0)
2782 mpctx->global_sub_indices[SUB_SOURCE_SUBS] = -1;
2783 mpctx->set_of_subtitles[mpctx->set_of_sub_size] = NULL;
2784 }
2785 }
2786 break;
2787
2788 case MP_CMD_GET_SUB_VISIBILITY:
2789 if (sh_video) {
2790 mp_msg(MSGT_GLOBAL, MSGL_INFO,
2791 "ANS_SUB_VISIBILITY=%d\n", sub_visibility);
2792 }
2793 break;
2794
2795 case MP_CMD_SCREENSHOT:
2796 if (vo_config_count) {
2797 mp_msg(MSGT_CPLAYER, MSGL_INFO, "sending VFCTRL_SCREENSHOT!\n");
2798 if (CONTROL_OK !=
2799 ((vf_instance_t *) sh_video->vfilter)->
2800 control(sh_video->vfilter, VFCTRL_SCREENSHOT,
2801 &cmd->args[0].v.i))
2802 mp_msg(MSGT_CPLAYER, MSGL_INFO, "failed (forgot -vf screenshot?)\n");
2803 }
2804 break;
2805
2806 case MP_CMD_VF_CHANGE_RECTANGLE:
2807 set_rectangle(sh_video, cmd->args[0].v.i, cmd->args[1].v.i);
2808 break;
2809
2810 case MP_CMD_GET_TIME_LENGTH:{
2811 mp_msg(MSGT_GLOBAL, MSGL_INFO, "ANS_LENGTH=%.2lf\n",
2812 demuxer_get_time_length(mpctx->demuxer));
2813 }
2814 break;
2815
2816 case MP_CMD_GET_FILENAME:{
2817 mp_msg(MSGT_GLOBAL, MSGL_INFO, "ANS_FILENAME='%s'\n",
2818 get_metadata(META_NAME));
2819 }
2820 break;
2821
2822 case MP_CMD_GET_VIDEO_CODEC:{
2823 char *inf = get_metadata(META_VIDEO_CODEC);
2824 if (!inf)
2825 inf = strdup("");
2826 mp_msg(MSGT_GLOBAL, MSGL_INFO, "ANS_VIDEO_CODEC='%s'\n", inf);
2827 free(inf);
2828 }
2829 break;
2830
2831 case MP_CMD_GET_VIDEO_BITRATE:{
2832 char *inf = get_metadata(META_VIDEO_BITRATE);
2833 if (!inf)
2834 inf = strdup("");
2835 mp_msg(MSGT_GLOBAL, MSGL_INFO, "ANS_VIDEO_BITRATE='%s'\n", inf);
2836 free(inf);
2837 }
2838 break;
2839
2840 case MP_CMD_GET_VIDEO_RESOLUTION:{
2841 char *inf = get_metadata(META_VIDEO_RESOLUTION);
2842 if (!inf)
2843 inf = strdup("");
2844 mp_msg(MSGT_GLOBAL, MSGL_INFO,
2845 "ANS_VIDEO_RESOLUTION='%s'\n", inf);
2846 free(inf);
2847 }
2848 break;
2849
2850 case MP_CMD_GET_AUDIO_CODEC:{
2851 char *inf = get_metadata(META_AUDIO_CODEC);
2852 if (!inf)
2853 inf = strdup("");
2854 mp_msg(MSGT_GLOBAL, MSGL_INFO, "ANS_AUDIO_CODEC='%s'\n", inf);
2855 free(inf);
2856 }
2857 break;
2858
2859 case MP_CMD_GET_AUDIO_BITRATE:{
2860 char *inf = get_metadata(META_AUDIO_BITRATE);
2861 if (!inf)
2862 inf = strdup("");
2863 mp_msg(MSGT_GLOBAL, MSGL_INFO, "ANS_AUDIO_BITRATE='%s'\n", inf);
2864 free(inf);
2865 }
2866 break;
2867
2868 case MP_CMD_GET_AUDIO_SAMPLES:{
2869 char *inf = get_metadata(META_AUDIO_SAMPLES);
2870 if (!inf)
2871 inf = strdup("");
2872 mp_msg(MSGT_GLOBAL, MSGL_INFO, "ANS_AUDIO_SAMPLES='%s'\n", inf);
2873 free(inf);
2874 }
2875 break;
2876
2877 case MP_CMD_GET_META_TITLE:{
2878 char *inf = get_metadata(META_INFO_TITLE);
2879 if (!inf)
2880 inf = strdup("");
2881 mp_msg(MSGT_GLOBAL, MSGL_INFO, "ANS_META_TITLE='%s'\n", inf);
2882 free(inf);
2883 }
2884 break;
2885
2886 case MP_CMD_GET_META_ARTIST:{
2887 char *inf = get_metadata(META_INFO_ARTIST);
2888 if (!inf)
2889 inf = strdup("");
2890 mp_msg(MSGT_GLOBAL, MSGL_INFO, "ANS_META_ARTIST='%s'\n", inf);
2891 free(inf);
2892 }
2893 break;
2894
2895 case MP_CMD_GET_META_ALBUM:{
2896 char *inf = get_metadata(META_INFO_ALBUM);
2897 if (!inf)
2898 inf = strdup("");
2899 mp_msg(MSGT_GLOBAL, MSGL_INFO, "ANS_META_ALBUM='%s'\n", inf);
2900 free(inf);
2901 }
2902 break;
2903
2904 case MP_CMD_GET_META_YEAR:{
2905 char *inf = get_metadata(META_INFO_YEAR);
2906 if (!inf)
2907 inf = strdup("");
2908 mp_msg(MSGT_GLOBAL, MSGL_INFO, "ANS_META_YEAR='%s'\n", inf);
2909 free(inf);
2910 }
2911 break;
2912
2913 case MP_CMD_GET_META_COMMENT:{
2914 char *inf = get_metadata(META_INFO_COMMENT);
2915 if (!inf)
2916 inf = strdup("");
2917 mp_msg(MSGT_GLOBAL, MSGL_INFO, "ANS_META_COMMENT='%s'\n", inf);
2918 free(inf);
2919 }
2920 break;
2921
2922 case MP_CMD_GET_META_TRACK:{
2923 char *inf = get_metadata(META_INFO_TRACK);
2924 if (!inf)
2925 inf = strdup("");
2926 mp_msg(MSGT_GLOBAL, MSGL_INFO, "ANS_META_TRACK='%s'\n", inf);
2927 free(inf);
2928 }
2929 break;
2930
2931 case MP_CMD_GET_META_GENRE:{
2932 char *inf = get_metadata(META_INFO_GENRE);
2933 if (!inf)
2934 inf = strdup("");
2935 mp_msg(MSGT_GLOBAL, MSGL_INFO, "ANS_META_GENRE='%s'\n", inf);
2936 free(inf);
2937 }
2938 break;
2939
2940 case MP_CMD_GET_VO_FULLSCREEN:
2941 if (mpctx->video_out && vo_config_count)
2942 mp_msg(MSGT_GLOBAL, MSGL_INFO, "ANS_VO_FULLSCREEN=%d\n", vo_fs);
2943 break;
2944
2945 case MP_CMD_GET_PERCENT_POS:
2946 mp_msg(MSGT_GLOBAL, MSGL_INFO, "ANS_PERCENT_POSITION=%d\n",
2947 demuxer_get_percent_pos(mpctx->demuxer));
2948 break;
2949
2950 case MP_CMD_GET_TIME_POS:{
2951 float pos = 0;
2952 if (sh_video)
2953 pos = sh_video->pts;
2954 else if (sh_audio && mpctx->audio_out)
2955 pos =
2956 playing_audio_pts(sh_audio, mpctx->d_audio,
2957 mpctx->audio_out);
2958 mp_msg(MSGT_GLOBAL, MSGL_INFO, "ANS_TIME_POSITION=%.1f\n", pos);
2959 }
2960 break;
2961
2962 case MP_CMD_RUN:
2963 #ifndef __MINGW32__
2964 if (!fork()) {
2965 execl("/bin/sh", "sh", "-c", cmd->args[0].v.s, NULL);
2966 exit(0);
2967 }
2968 #endif
2969 break;
2970
2971 case MP_CMD_KEYDOWN_EVENTS:
2972 mplayer_put_key(cmd->args[0].v.i);
2973 break;
2974
2975 case MP_CMD_SET_MOUSE_POS:{
2976 int pointer_x, pointer_y;
2977 double dx, dy;
2978 pointer_x = cmd->args[0].v.i;
2979 pointer_y = cmd->args[1].v.i;
2980 rescale_input_coordinates(pointer_x, pointer_y, &dx, &dy);
2981 #ifdef USE_DVDNAV
2982 if (mpctx->stream->type == STREAMTYPE_DVDNAV
2983 && dx > 0.0 && dy > 0.0) {
2984 int button = -1;
2985 pointer_x = (int) (dx * (double) sh_video->disp_w);
2986 pointer_y = (int) (dy * (double) sh_video->disp_h);
2987 mp_dvdnav_update_mouse_pos(mpctx->stream,
2988 pointer_x, pointer_y, &button);
2989 if (button > 0)
2990 set_osd_msg(OSD_MSG_TEXT, 1, osd_duration,
2991 "Selected button number %d", button);
2992 }
2993 #endif
2994 #ifdef HAVE_MENU
2995 if (use_menu && dx >= 0.0 && dy >= 0.0)
2996 menu_update_mouse_pos(dx, dy);
2997 #endif
2998 }
2999 break;
3000
3001 #ifdef USE_DVDNAV
3002 case MP_CMD_DVDNAV:{
3003 int button = -1;
3004 if (mpctx->stream->type != STREAMTYPE_DVDNAV)
3005 break;
3006
3007 if (mp_dvdnav_handle_input
3008 (mpctx->stream, cmd->args[0].v.i, &button)) {
3009 uninit_player(INITED_ALL - (INITED_STREAM | INITED_INPUT |
3010 (fixed_vo ? INITED_VO : 0)));
3011 brk_cmd = 2;
3012 } else if (button > 0)
3013 set_osd_msg(OSD_MSG_TEXT, 1, osd_duration,
3014 "Selected button number %d", button);
3015 }
3016 break;
3017 #endif
3018
3019 default:
3020 #ifdef HAVE_NEW_GUI
3021 if ((use_gui) && (cmd->id > MP_CMD_GUI_EVENTS))
3022 guiGetEvent(guiIEvent, (char *) cmd->id);
3023 else
3024 #endif
3025 mp_msg(MSGT_CPLAYER, MSGL_V,
3026 "Received unknown cmd %s\n", cmd->name);
3027 }
3028
3029 switch (cmd->pausing) {
3030 case 1: // "pausing"
3031 mpctx->osd_function = OSD_PAUSE;
3032 break;
3033 case 3: // "pausing_toggle"
3034 mpctx->was_paused = !mpctx->was_paused;
3035 if (mpctx->was_paused)
3036 mpctx->osd_function = OSD_PAUSE;
3037 else if (mpctx->osd_function == OSD_PAUSE)
3038 mpctx->osd_function = OSD_PLAY;
3039 break;
3040 case 2: // "pausing_keep"
3041 if (mpctx->was_paused)
3042 mpctx->osd_function = OSD_PAUSE;
3043 }
3044 return brk_cmd;
3045 }