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codecs.c note is very old and unneeded.
[mplayer/glamo.git] / command.c
blob116317432b96ce94740256a451b73289cd525716
1 #include <stdlib.h>
2 #include <inttypes.h>
3 #include <unistd.h>
4 #include <string.h>
5
6 #include "config.h"
7 #include "command.h"
8 #include "input/input.h"
9 #include "stream/stream.h"
10 #include "libmpdemux/demuxer.h"
11 #include "libmpdemux/stheader.h"
12 #include "codec-cfg.h"
13 #include "mplayer.h"
14 #include "libvo/sub.h"
15 #include "m_option.h"
16 #include "m_property.h"
17 #include "help_mp.h"
18 #include "metadata.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 "libmpcodecs/dec_video.h"
28 #include "vobsub.h"
29 #include "spudec.h"
30 #include "get_path.h"
31 #ifdef CONFIG_TV
32 #include "stream/tv.h"
33 #endif
34 #ifdef CONFIG_RADIO
35 #include "stream/stream_radio.h"
36 #endif
37 #ifdef CONFIG_PVR
38 #include "stream/pvr.h"
39 #endif
40 #ifdef CONFIG_DVBIN
41 #include "stream/dvbin.h"
42 #endif
43 #ifdef CONFIG_DVDREAD
44 #include "stream/stream_dvd.h"
45 #endif
46 #ifdef CONFIG_DVDNAV
47 #include "stream/stream_dvdnav.h"
48 #endif
49 #ifdef CONFIG_ASS
50 #include "libass/ass.h"
51 #include "libass/ass_mp.h"
52 #endif
53 #ifdef CONFIG_MENU
54 #include "m_struct.h"
55 #include "libmenu/menu.h"
56 #endif
57 #ifdef CONFIG_GUI
58 #include "gui/interface.h"
59 #endif
60
61 #include "mp_core.h"
62 #include "mp_fifo.h"
63 #include "libavutil/avstring.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 = SEEK_ABSOLUTE | SEEK_FACTOR;
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 = SEEK_ABSOLUTE;
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 = -1;
383 float next_pts = 0;
384 int chapter_num;
385 int step_all;
386 char *chapter_name = NULL;
387
388 if (mpctx->demuxer)
389 chapter = demuxer_get_current_chapter(mpctx->demuxer);
390 if (chapter < 0)
391 return M_PROPERTY_UNAVAILABLE;
392
393 switch (action) {
394 case M_PROPERTY_GET:
395 if (!arg)
396 return M_PROPERTY_ERROR;
397 *(int *) arg = chapter;
398 return M_PROPERTY_OK;
399 case M_PROPERTY_PRINT: {
400 if (!arg)
401 return M_PROPERTY_ERROR;
402 chapter_name = demuxer_chapter_display_name(mpctx->demuxer, chapter);
403 if (!chapter_name)
404 return M_PROPERTY_UNAVAILABLE;
405 *(char **) arg = chapter_name;
406 return M_PROPERTY_OK;
407 }
408 case M_PROPERTY_SET:
409 if (!arg)
410 return M_PROPERTY_ERROR;
411 M_PROPERTY_CLAMP(prop, *(int*)arg);
412 step_all = *(int *)arg - (chapter + 1);
413 chapter += step_all;
414 break;
415 case M_PROPERTY_STEP_UP:
416 case M_PROPERTY_STEP_DOWN: {
417 step_all = (arg && *(int*)arg != 0 ? *(int*)arg : 1)
418 * (action == M_PROPERTY_STEP_UP ? 1 : -1);
419 chapter += step_all;
420 if (chapter < 0)
421 chapter = 0;
422 break;
423 }
424 default:
425 return M_PROPERTY_NOT_IMPLEMENTED;
426 }
427 rel_seek_secs = 0;
428 abs_seek_pos = 0;
429 chapter = demuxer_seek_chapter(mpctx->demuxer, chapter, 1,
430 &next_pts, &chapter_num, &chapter_name);
431 if (chapter >= 0) {
432 if (next_pts > -1.0) {
433 abs_seek_pos = SEEK_ABSOLUTE;
434 rel_seek_secs = next_pts;
435 }
436 if (chapter_name)
437 set_osd_msg(OSD_MSG_TEXT, 1, osd_duration,
438 MSGTR_OSDChapter, chapter + 1, chapter_name);
439 }
440 else if (step_all > 0)
441 rel_seek_secs = 1000000000.;
442 else
443 set_osd_msg(OSD_MSG_TEXT, 1, osd_duration,
444 MSGTR_OSDChapter, 0, MSGTR_Unknown);
445 if (chapter_name)
446 free(chapter_name);
447 return M_PROPERTY_OK;
448 }
449
450 /// Current dvd angle (RW)
451 static int mp_property_angle(m_option_t *prop, int action, void *arg,
452 MPContext *mpctx)
453 {
454 int angle = -1;
455 int angles;
456 char *angle_name = NULL;
457
458 if (mpctx->demuxer)
459 angle = demuxer_get_current_angle(mpctx->demuxer);
460 if (angle < 0)
461 return M_PROPERTY_UNAVAILABLE;
462 angles = demuxer_angles_count(mpctx->demuxer);
463 if (angles <= 1)
464 return M_PROPERTY_UNAVAILABLE;
465
466 switch (action) {
467 case M_PROPERTY_GET:
468 if (!arg)
469 return M_PROPERTY_ERROR;
470 *(int *) arg = angle;
471 return M_PROPERTY_OK;
472 case M_PROPERTY_PRINT: {
473 if (!arg)
474 return M_PROPERTY_ERROR;
475 angle_name = calloc(1, 64);
476 if (!angle_name)
477 return M_PROPERTY_UNAVAILABLE;
478 snprintf(angle_name, 64, "%d/%d", angle, angles);
479 *(char **) arg = angle_name;
480 return M_PROPERTY_OK;
481 }
482 case M_PROPERTY_SET:
483 if (!arg)
484 return M_PROPERTY_ERROR;
485 angle = *(int *)arg;
486 M_PROPERTY_CLAMP(prop, angle);
487 break;
488 case M_PROPERTY_STEP_UP:
489 case M_PROPERTY_STEP_DOWN: {
490 int step = 0;
491 if(arg)
492 step = *(int*)arg;
493 if(!step)
494 step = 1;
495 step *= (action == M_PROPERTY_STEP_UP ? 1 : -1);
496 angle += step;
497 if (angle < 1) //cycle
498 angle = angles;
499 break;
500 }
501 default:
502 return M_PROPERTY_NOT_IMPLEMENTED;
503 }
504 angle = demuxer_set_angle(mpctx->demuxer, angle);
505 set_osd_msg(OSD_MSG_TEXT, 1, osd_duration,
506 MSGTR_OSDAngle, angle, angles);
507 if (angle_name)
508 free(angle_name);
509 return M_PROPERTY_OK;
510 }
511
512 /// Demuxer meta data
513 static int mp_property_metadata(m_option_t * prop, int action, void *arg,
514 MPContext * mpctx) {
515 m_property_action_t* ka;
516 char* meta;
517 static m_option_t key_type =
518 { "metadata", NULL, CONF_TYPE_STRING, 0, 0, 0, NULL };
519 if (!mpctx->demuxer)
520 return M_PROPERTY_UNAVAILABLE;
521
522 switch(action) {
523 case M_PROPERTY_GET:
524 if(!arg) return M_PROPERTY_ERROR;
525 *(char***)arg = mpctx->demuxer->info;
526 return M_PROPERTY_OK;
527 case M_PROPERTY_KEY_ACTION:
528 if(!arg) return M_PROPERTY_ERROR;
529 ka = arg;
530 if(!(meta = demux_info_get(mpctx->demuxer,ka->key)))
531 return M_PROPERTY_UNKNOWN;
532 switch(ka->action) {
533 case M_PROPERTY_GET:
534 if(!ka->arg) return M_PROPERTY_ERROR;
535 *(char**)ka->arg = meta;
536 return M_PROPERTY_OK;
537 case M_PROPERTY_GET_TYPE:
538 if(!ka->arg) return M_PROPERTY_ERROR;
539 *(m_option_t**)ka->arg = &key_type;
540 return M_PROPERTY_OK;
541 }
542 }
543 return M_PROPERTY_NOT_IMPLEMENTED;
544 }
545
546
547 ///@}
548
549 /// \defgroup AudioProperties Audio properties
550 /// \ingroup Properties
551 ///@{
552
553 /// Volume (RW)
554 static int mp_property_volume(m_option_t * prop, int action, void *arg,
555 MPContext * mpctx)
556 {
557
558 if (!mpctx->sh_audio)
559 return M_PROPERTY_UNAVAILABLE;
560
561 switch (action) {
562 case M_PROPERTY_GET:
563 if (!arg)
564 return M_PROPERTY_ERROR;
565 mixer_getbothvolume(&mpctx->mixer, arg);
566 return M_PROPERTY_OK;
567 case M_PROPERTY_PRINT:{
568 float vol;
569 if (!arg)
570 return M_PROPERTY_ERROR;
571 mixer_getbothvolume(&mpctx->mixer, &vol);
572 return m_property_float_range(prop, action, arg, &vol);
573 }
574 case M_PROPERTY_STEP_UP:
575 case M_PROPERTY_STEP_DOWN:
576 case M_PROPERTY_SET:
577 break;
578 default:
579 return M_PROPERTY_NOT_IMPLEMENTED;
580 }
581
582 if (mpctx->edl_muted)
583 return M_PROPERTY_DISABLED;
584 mpctx->user_muted = 0;
585
586 switch (action) {
587 case M_PROPERTY_SET:
588 if (!arg)
589 return M_PROPERTY_ERROR;
590 M_PROPERTY_CLAMP(prop, *(float *) arg);
591 mixer_setvolume(&mpctx->mixer, *(float *) arg, *(float *) arg);
592 return M_PROPERTY_OK;
593 case M_PROPERTY_STEP_UP:
594 if (arg && *(float *) arg <= 0)
595 mixer_decvolume(&mpctx->mixer);
596 else
597 mixer_incvolume(&mpctx->mixer);
598 return M_PROPERTY_OK;
599 case M_PROPERTY_STEP_DOWN:
600 if (arg && *(float *) arg <= 0)
601 mixer_incvolume(&mpctx->mixer);
602 else
603 mixer_decvolume(&mpctx->mixer);
604 return M_PROPERTY_OK;
605 }
606 return M_PROPERTY_NOT_IMPLEMENTED;
607 }
608
609 /// Mute (RW)
610 static int mp_property_mute(m_option_t * prop, int action, void *arg,
611 MPContext * mpctx)
612 {
613
614 if (!mpctx->sh_audio)
615 return M_PROPERTY_UNAVAILABLE;
616
617 switch (action) {
618 case M_PROPERTY_SET:
619 if (mpctx->edl_muted)
620 return M_PROPERTY_DISABLED;
621 if (!arg)
622 return M_PROPERTY_ERROR;
623 if ((!!*(int *) arg) != mpctx->mixer.muted)
624 mixer_mute(&mpctx->mixer);
625 mpctx->user_muted = mpctx->mixer.muted;
626 return M_PROPERTY_OK;
627 case M_PROPERTY_STEP_UP:
628 case M_PROPERTY_STEP_DOWN:
629 if (mpctx->edl_muted)
630 return M_PROPERTY_DISABLED;
631 mixer_mute(&mpctx->mixer);
632 mpctx->user_muted = mpctx->mixer.muted;
633 return M_PROPERTY_OK;
634 case M_PROPERTY_PRINT:
635 if (!arg)
636 return M_PROPERTY_ERROR;
637 if (mpctx->edl_muted) {
638 *(char **) arg = strdup(MSGTR_EnabledEdl);
639 return M_PROPERTY_OK;
640 }
641 default:
642 return m_property_flag(prop, action, arg, &mpctx->mixer.muted);
643
644 }
645 }
646
647 /// Audio delay (RW)
648 static int mp_property_audio_delay(m_option_t * prop, int action,
649 void *arg, MPContext * mpctx)
650 {
651 if (!(mpctx->sh_audio && mpctx->sh_video))
652 return M_PROPERTY_UNAVAILABLE;
653 switch (action) {
654 case M_PROPERTY_SET:
655 case M_PROPERTY_STEP_UP:
656 case M_PROPERTY_STEP_DOWN: {
657 int ret;
658 float delay = audio_delay;
659 ret = m_property_delay(prop, action, arg, &audio_delay);
660 if (ret != M_PROPERTY_OK)
661 return ret;
662 if (mpctx->sh_audio)
663 mpctx->delay -= audio_delay - delay;
664 }
665 return M_PROPERTY_OK;
666 default:
667 return m_property_delay(prop, action, arg, &audio_delay);
668 }
669 }
670
671 /// Audio codec tag (RO)
672 static int mp_property_audio_format(m_option_t * prop, int action,
673 void *arg, MPContext * mpctx)
674 {
675 if (!mpctx->sh_audio)
676 return M_PROPERTY_UNAVAILABLE;
677 return m_property_int_ro(prop, action, arg, mpctx->sh_audio->format);
678 }
679
680 /// Audio codec name (RO)
681 static int mp_property_audio_codec(m_option_t * prop, int action,
682 void *arg, MPContext * mpctx)
683 {
684 if (!mpctx->sh_audio || !mpctx->sh_audio->codec)
685 return M_PROPERTY_UNAVAILABLE;
686 return m_property_string_ro(prop, action, arg, mpctx->sh_audio->codec->name);
687 }
688
689 /// Audio bitrate (RO)
690 static int mp_property_audio_bitrate(m_option_t * prop, int action,
691 void *arg, MPContext * mpctx)
692 {
693 if (!mpctx->sh_audio)
694 return M_PROPERTY_UNAVAILABLE;
695 return m_property_bitrate(prop, action, arg, mpctx->sh_audio->i_bps);
696 }
697
698 /// Samplerate (RO)
699 static int mp_property_samplerate(m_option_t * prop, int action, void *arg,
700 MPContext * mpctx)
701 {
702 if (!mpctx->sh_audio)
703 return M_PROPERTY_UNAVAILABLE;
704 switch(action) {
705 case M_PROPERTY_PRINT:
706 if(!arg) return M_PROPERTY_ERROR;
707 *(char**)arg = malloc(16);
708 sprintf(*(char**)arg,"%d kHz",mpctx->sh_audio->samplerate/1000);
709 return M_PROPERTY_OK;
710 }
711 return m_property_int_ro(prop, action, arg, mpctx->sh_audio->samplerate);
712 }
713
714 /// Number of channels (RO)
715 static int mp_property_channels(m_option_t * prop, int action, void *arg,
716 MPContext * mpctx)
717 {
718 if (!mpctx->sh_audio)
719 return M_PROPERTY_UNAVAILABLE;
720 switch (action) {
721 case M_PROPERTY_PRINT:
722 if (!arg)
723 return M_PROPERTY_ERROR;
724 switch (mpctx->sh_audio->channels) {
725 case 1:
726 *(char **) arg = strdup("mono");
727 break;
728 case 2:
729 *(char **) arg = strdup("stereo");
730 break;
731 default:
732 *(char **) arg = malloc(32);
733 sprintf(*(char **) arg, "%d channels", mpctx->sh_audio->channels);
734 }
735 return M_PROPERTY_OK;
736 }
737 return m_property_int_ro(prop, action, arg, mpctx->sh_audio->channels);
738 }
739
740 /// Balance (RW)
741 static int mp_property_balance(m_option_t * prop, int action, void *arg,
742 MPContext * mpctx)
743 {
744 float bal;
745
746 if (!mpctx->sh_audio || mpctx->sh_audio->channels < 2)
747 return M_PROPERTY_UNAVAILABLE;
748
749 switch (action) {
750 case M_PROPERTY_GET:
751 if (!arg)
752 return M_PROPERTY_ERROR;
753 mixer_getbalance(&mpctx->mixer, arg);
754 return M_PROPERTY_OK;
755 case M_PROPERTY_PRINT: {
756 char** str = arg;
757 if (!arg)
758 return M_PROPERTY_ERROR;
759 mixer_getbalance(&mpctx->mixer, &bal);
760 if (bal == 0.f)
761 *str = strdup("center");
762 else if (bal == -1.f)
763 *str = strdup("left only");
764 else if (bal == 1.f)
765 *str = strdup("right only");
766 else {
767 unsigned right = (bal + 1.f) / 2.f * 100.f;
768 *str = malloc(sizeof("left xxx%, right xxx%"));
769 sprintf(*str, "left %d%%, right %d%%", 100 - right, right);
770 }
771 return M_PROPERTY_OK;
772 }
773 case M_PROPERTY_STEP_UP:
774 case M_PROPERTY_STEP_DOWN:
775 mixer_getbalance(&mpctx->mixer, &bal);
776 bal += (arg ? *(float*)arg : .1f) *
777 (action == M_PROPERTY_STEP_UP ? 1.f : -1.f);
778 M_PROPERTY_CLAMP(prop, bal);
779 mixer_setbalance(&mpctx->mixer, bal);
780 return M_PROPERTY_OK;
781 case M_PROPERTY_SET:
782 if (!arg)
783 return M_PROPERTY_ERROR;
784 M_PROPERTY_CLAMP(prop, *(float*)arg);
785 mixer_setbalance(&mpctx->mixer, *(float*)arg);
786 return M_PROPERTY_OK;
787 }
788 return M_PROPERTY_NOT_IMPLEMENTED;
789 }
790
791 /// Selected audio id (RW)
792 static int mp_property_audio(m_option_t * prop, int action, void *arg,
793 MPContext * mpctx)
794 {
795 int current_id = -1, tmp;
796
797 switch (action) {
798 case M_PROPERTY_GET:
799 if (!mpctx->sh_audio)
800 return M_PROPERTY_UNAVAILABLE;
801 if (!arg)
802 return M_PROPERTY_ERROR;
803 *(int *) arg = audio_id;
804 return M_PROPERTY_OK;
805 case M_PROPERTY_PRINT:
806 if (!mpctx->sh_audio)
807 return M_PROPERTY_UNAVAILABLE;
808 if (!arg)
809 return M_PROPERTY_ERROR;
810
811 if (audio_id < 0)
812 *(char **) arg = strdup(MSGTR_Disabled);
813 else {
814 char lang[40] = MSGTR_Unknown;
815 sh_audio_t* sh = mpctx->sh_audio;
816 if (sh && sh->lang)
817 av_strlcpy(lang, sh->lang, 40);
818 #ifdef CONFIG_DVDREAD
819 else if (mpctx->stream->type == STREAMTYPE_DVD) {
820 int code = dvd_lang_from_aid(mpctx->stream, audio_id);
821 if (code) {
822 lang[0] = code >> 8;
823 lang[1] = code;
824 lang[2] = 0;
825 }
826 }
827 #endif
828
829 #ifdef CONFIG_DVDNAV
830 else if (mpctx->stream->type == STREAMTYPE_DVDNAV)
831 mp_dvdnav_lang_from_aid(mpctx->stream, audio_id, lang);
832 #endif
833 *(char **) arg = malloc(64);
834 snprintf(*(char **) arg, 64, "(%d) %s", audio_id, lang);
835 }
836 return M_PROPERTY_OK;
837
838 case M_PROPERTY_STEP_UP:
839 case M_PROPERTY_SET:
840 if (!mpctx->demuxer)
841 return M_PROPERTY_UNAVAILABLE;
842 if (action == M_PROPERTY_SET && arg)
843 tmp = *((int *) arg);
844 else
845 tmp = -1;
846 current_id = mpctx->demuxer->audio->id;
847 audio_id = demuxer_switch_audio(mpctx->demuxer, tmp);
848 if (audio_id == -2
849 || (audio_id > -1
850 && mpctx->demuxer->audio->id != current_id && current_id != -2))
851 uninit_player(INITIALIZED_AO | INITIALIZED_ACODEC);
852 if (audio_id > -1 && mpctx->demuxer->audio->id != current_id) {
853 sh_audio_t *sh2;
854 sh2 = mpctx->demuxer->a_streams[mpctx->demuxer->audio->id];
855 if (sh2) {
856 sh2->ds = mpctx->demuxer->audio;
857 mpctx->sh_audio = sh2;
858 reinit_audio_chain();
859 }
860 }
861 mp_msg(MSGT_IDENTIFY, MSGL_INFO, "ID_AUDIO_TRACK=%d\n", audio_id);
862 return M_PROPERTY_OK;
863 default:
864 return M_PROPERTY_NOT_IMPLEMENTED;
865 }
866
867 }
868
869 /// Selected video id (RW)
870 static int mp_property_video(m_option_t * prop, int action, void *arg,
871 MPContext * mpctx)
872 {
873 int current_id = -1, tmp;
874
875 switch (action) {
876 case M_PROPERTY_GET:
877 if (!mpctx->sh_video)
878 return M_PROPERTY_UNAVAILABLE;
879 if (!arg)
880 return M_PROPERTY_ERROR;
881 *(int *) arg = video_id;
882 return M_PROPERTY_OK;
883 case M_PROPERTY_PRINT:
884 if (!mpctx->sh_video)
885 return M_PROPERTY_UNAVAILABLE;
886 if (!arg)
887 return M_PROPERTY_ERROR;
888
889 if (video_id < 0)
890 *(char **) arg = strdup(MSGTR_Disabled);
891 else {
892 char lang[40] = MSGTR_Unknown;
893 *(char **) arg = malloc(64);
894 snprintf(*(char **) arg, 64, "(%d) %s", video_id, lang);
895 }
896 return M_PROPERTY_OK;
897
898 case M_PROPERTY_STEP_UP:
899 case M_PROPERTY_SET:
900 current_id = mpctx->demuxer->video->id;
901 if (action == M_PROPERTY_SET && arg)
902 tmp = *((int *) arg);
903 else
904 tmp = -1;
905 video_id = demuxer_switch_video(mpctx->demuxer, tmp);
906 if (video_id == -2
907 || (video_id > -1 && mpctx->demuxer->video->id != current_id
908 && current_id != -2))
909 uninit_player(INITIALIZED_VCODEC |
910 (fixed_vo && video_id != -2 ? 0 : INITIALIZED_VO));
911 if (video_id > -1 && mpctx->demuxer->video->id != current_id) {
912 sh_video_t *sh2;
913 sh2 = mpctx->demuxer->v_streams[mpctx->demuxer->video->id];
914 if (sh2) {
915 sh2->ds = mpctx->demuxer->video;
916 mpctx->sh_video = sh2;
917 reinit_video_chain();
918 }
919 }
920 mp_msg(MSGT_IDENTIFY, MSGL_INFO, "ID_VIDEO_TRACK=%d\n", video_id);
921 return M_PROPERTY_OK;
922
923 default:
924 return M_PROPERTY_NOT_IMPLEMENTED;
925 }
926 }
927
928 static int mp_property_program(m_option_t * prop, int action, void *arg,
929 MPContext * mpctx)
930 {
931 demux_program_t prog;
932
933 switch (action) {
934 case M_PROPERTY_STEP_UP:
935 case M_PROPERTY_SET:
936 if (action == M_PROPERTY_SET && arg)
937 prog.progid = *((int *) arg);
938 else
939 prog.progid = -1;
940 if (demux_control
941 (mpctx->demuxer, DEMUXER_CTRL_IDENTIFY_PROGRAM,
942 &prog) == DEMUXER_CTRL_NOTIMPL)
943 return M_PROPERTY_ERROR;
944
945 mp_property_do("switch_audio", M_PROPERTY_SET, &prog.aid, mpctx);
946 mp_property_do("switch_video", M_PROPERTY_SET, &prog.vid, mpctx);
947 return M_PROPERTY_OK;
948
949 default:
950 return M_PROPERTY_NOT_IMPLEMENTED;
951 }
952 }
953
954 ///@}
955
956 /// \defgroup VideoProperties Video properties
957 /// \ingroup Properties
958 ///@{
959
960 /// Fullscreen state (RW)
961 static int mp_property_fullscreen(m_option_t * prop, int action, void *arg,
962 MPContext * mpctx)
963 {
964
965 if (!mpctx->video_out)
966 return M_PROPERTY_UNAVAILABLE;
967
968 switch (action) {
969 case M_PROPERTY_SET:
970 if (!arg)
971 return M_PROPERTY_ERROR;
972 M_PROPERTY_CLAMP(prop, *(int *) arg);
973 if (vo_fs == !!*(int *) arg)
974 return M_PROPERTY_OK;
975 case M_PROPERTY_STEP_UP:
976 case M_PROPERTY_STEP_DOWN:
977 #ifdef CONFIG_GUI
978 if (use_gui)
979 guiGetEvent(guiIEvent, (char *) MP_CMD_GUI_FULLSCREEN);
980 else
981 #endif
982 if (vo_config_count)
983 mpctx->video_out->control(VOCTRL_FULLSCREEN, 0);
984 return M_PROPERTY_OK;
985 default:
986 return m_property_flag(prop, action, arg, &vo_fs);
987 }
988 }
989
990 static int mp_property_deinterlace(m_option_t * prop, int action,
991 void *arg, MPContext * mpctx)
992 {
993 int deinterlace;
994 vf_instance_t *vf;
995 if (!mpctx->sh_video || !mpctx->sh_video->vfilter)
996 return M_PROPERTY_UNAVAILABLE;
997 vf = mpctx->sh_video->vfilter;
998 switch (action) {
999 case M_PROPERTY_GET:
1000 if (!arg)
1001 return M_PROPERTY_ERROR;
1002 vf->control(vf, VFCTRL_GET_DEINTERLACE, arg);
1003 return M_PROPERTY_OK;
1004 case M_PROPERTY_SET:
1005 if (!arg)
1006 return M_PROPERTY_ERROR;
1007 M_PROPERTY_CLAMP(prop, *(int *) arg);
1008 vf->control(vf, VFCTRL_SET_DEINTERLACE, arg);
1009 return M_PROPERTY_OK;
1010 case M_PROPERTY_STEP_UP:
1011 case M_PROPERTY_STEP_DOWN:
1012 vf->control(vf, VFCTRL_GET_DEINTERLACE, &deinterlace);
1013 deinterlace = !deinterlace;
1014 vf->control(vf, VFCTRL_SET_DEINTERLACE, &deinterlace);
1015 return M_PROPERTY_OK;
1016 }
1017 return M_PROPERTY_NOT_IMPLEMENTED;
1018 }
1019
1020 /// Panscan (RW)
1021 static int mp_property_panscan(m_option_t * prop, int action, void *arg,
1022 MPContext * mpctx)
1023 {
1024
1025 if (!mpctx->video_out
1026 || mpctx->video_out->control(VOCTRL_GET_PANSCAN, NULL) != VO_TRUE)
1027 return M_PROPERTY_UNAVAILABLE;
1028
1029 switch (action) {
1030 case M_PROPERTY_SET:
1031 if (!arg)
1032 return M_PROPERTY_ERROR;
1033 M_PROPERTY_CLAMP(prop, *(float *) arg);
1034 vo_panscan = *(float *) arg;
1035 mpctx->video_out->control(VOCTRL_SET_PANSCAN, NULL);
1036 return M_PROPERTY_OK;
1037 case M_PROPERTY_STEP_UP:
1038 case M_PROPERTY_STEP_DOWN:
1039 vo_panscan += (arg ? *(float *) arg : 0.1) *
1040 (action == M_PROPERTY_STEP_DOWN ? -1 : 1);
1041 if (vo_panscan > 1)
1042 vo_panscan = 1;
1043 else if (vo_panscan < 0)
1044 vo_panscan = 0;
1045 mpctx->video_out->control(VOCTRL_SET_PANSCAN, NULL);
1046 return M_PROPERTY_OK;
1047 default:
1048 return m_property_float_range(prop, action, arg, &vo_panscan);
1049 }
1050 }
1051
1052 /// Helper to set vo flags.
1053 /** \ingroup PropertyImplHelper
1054 */
1055 static int mp_property_vo_flag(m_option_t * prop, int action, void *arg,
1056 int vo_ctrl, int *vo_var, MPContext * mpctx)
1057 {
1058
1059 if (!mpctx->video_out)
1060 return M_PROPERTY_UNAVAILABLE;
1061
1062 switch (action) {
1063 case M_PROPERTY_SET:
1064 if (!arg)
1065 return M_PROPERTY_ERROR;
1066 M_PROPERTY_CLAMP(prop, *(int *) arg);
1067 if (*vo_var == !!*(int *) arg)
1068 return M_PROPERTY_OK;
1069 case M_PROPERTY_STEP_UP:
1070 case M_PROPERTY_STEP_DOWN:
1071 if (vo_config_count)
1072 mpctx->video_out->control(vo_ctrl, 0);
1073 return M_PROPERTY_OK;
1074 default:
1075 return m_property_flag(prop, action, arg, vo_var);
1076 }
1077 }
1078
1079 /// Window always on top (RW)
1080 static int mp_property_ontop(m_option_t * prop, int action, void *arg,
1081 MPContext * mpctx)
1082 {
1083 return mp_property_vo_flag(prop, action, arg, VOCTRL_ONTOP, &vo_ontop,
1084 mpctx);
1085 }
1086
1087 /// Display in the root window (RW)
1088 static int mp_property_rootwin(m_option_t * prop, int action, void *arg,
1089 MPContext * mpctx)
1090 {
1091 return mp_property_vo_flag(prop, action, arg, VOCTRL_ROOTWIN,
1092 &vo_rootwin, mpctx);
1093 }
1094
1095 /// Show window borders (RW)
1096 static int mp_property_border(m_option_t * prop, int action, void *arg,
1097 MPContext * mpctx)
1098 {
1099 return mp_property_vo_flag(prop, action, arg, VOCTRL_BORDER,
1100 &vo_border, mpctx);
1101 }
1102
1103 /// Framedropping state (RW)
1104 static int mp_property_framedropping(m_option_t * prop, int action,
1105 void *arg, MPContext * mpctx)
1106 {
1107
1108 if (!mpctx->sh_video)
1109 return M_PROPERTY_UNAVAILABLE;
1110
1111 switch (action) {
1112 case M_PROPERTY_PRINT:
1113 if (!arg)
1114 return M_PROPERTY_ERROR;
1115 *(char **) arg = strdup(frame_dropping == 1 ? MSGTR_Enabled :
1116 (frame_dropping == 2 ? MSGTR_HardFrameDrop :
1117 MSGTR_Disabled));
1118 return M_PROPERTY_OK;
1119 default:
1120 return m_property_choice(prop, action, arg, &frame_dropping);
1121 }
1122 }
1123
1124 /// Color settings, try to use vf/vo then fall back on TV. (RW)
1125 static int mp_property_gamma(m_option_t * prop, int action, void *arg,
1126 MPContext * mpctx)
1127 {
1128 int *gamma = prop->priv, r, val;
1129
1130 if (!mpctx->sh_video)
1131 return M_PROPERTY_UNAVAILABLE;
1132
1133 if (gamma[0] == 1000) {
1134 gamma[0] = 0;
1135 get_video_colors(mpctx->sh_video, prop->name, gamma);
1136 }
1137
1138 switch (action) {
1139 case M_PROPERTY_SET:
1140 if (!arg)
1141 return M_PROPERTY_ERROR;
1142 M_PROPERTY_CLAMP(prop, *(int *) arg);
1143 *gamma = *(int *) arg;
1144 r = set_video_colors(mpctx->sh_video, prop->name, *gamma);
1145 if (r <= 0)
1146 break;
1147 return r;
1148 case M_PROPERTY_GET:
1149 if (get_video_colors(mpctx->sh_video, prop->name, &val) > 0) {
1150 if (!arg)
1151 return M_PROPERTY_ERROR;
1152 *(int *)arg = val;
1153 return M_PROPERTY_OK;
1154 }
1155 break;
1156 case M_PROPERTY_STEP_UP:
1157 case M_PROPERTY_STEP_DOWN:
1158 *gamma += (arg ? *(int *) arg : 1) *
1159 (action == M_PROPERTY_STEP_DOWN ? -1 : 1);
1160 M_PROPERTY_CLAMP(prop, *gamma);
1161 r = set_video_colors(mpctx->sh_video, prop->name, *gamma);
1162 if (r <= 0)
1163 break;
1164 return r;
1165 default:
1166 return M_PROPERTY_NOT_IMPLEMENTED;
1167 }
1168
1169 #ifdef CONFIG_TV
1170 if (mpctx->demuxer->type == DEMUXER_TYPE_TV) {
1171 int l = strlen(prop->name);
1172 char tv_prop[3 + l + 1];
1173 sprintf(tv_prop, "tv_%s", prop->name);
1174 return mp_property_do(tv_prop, action, arg, mpctx);
1175 }
1176 #endif
1177
1178 return M_PROPERTY_UNAVAILABLE;
1179 }
1180
1181 /// VSync (RW)
1182 static int mp_property_vsync(m_option_t * prop, int action, void *arg,
1183 MPContext * mpctx)
1184 {
1185 return m_property_flag(prop, action, arg, &vo_vsync);
1186 }
1187
1188 /// Video codec tag (RO)
1189 static int mp_property_video_format(m_option_t * prop, int action,
1190 void *arg, MPContext * mpctx)
1191 {
1192 char* meta;
1193 if (!mpctx->sh_video)
1194 return M_PROPERTY_UNAVAILABLE;
1195 switch(action) {
1196 case M_PROPERTY_PRINT:
1197 if (!arg)
1198 return M_PROPERTY_ERROR;
1199 switch(mpctx->sh_video->format) {
1200 case 0x10000001:
1201 meta = strdup ("mpeg1"); break;
1202 case 0x10000002:
1203 meta = strdup ("mpeg2"); break;
1204 case 0x10000004:
1205 meta = strdup ("mpeg4"); break;
1206 case 0x10000005:
1207 meta = strdup ("h264"); break;
1208 default:
1209 if(mpctx->sh_video->format >= 0x20202020) {
1210 meta = malloc(5);
1211 sprintf (meta, "%.4s", (char *) &mpctx->sh_video->format);
1212 } else {
1213 meta = malloc(20);
1214 sprintf (meta, "0x%08X", mpctx->sh_video->format);
1215 }
1216 }
1217 *(char**)arg = meta;
1218 return M_PROPERTY_OK;
1219 }
1220 return m_property_int_ro(prop, action, arg, mpctx->sh_video->format);
1221 }
1222
1223 /// Video codec name (RO)
1224 static int mp_property_video_codec(m_option_t * prop, int action,
1225 void *arg, MPContext * mpctx)
1226 {
1227 if (!mpctx->sh_video || !mpctx->sh_video->codec)
1228 return M_PROPERTY_UNAVAILABLE;
1229 return m_property_string_ro(prop, action, arg, mpctx->sh_video->codec->name);
1230 }
1231
1232
1233 /// Video bitrate (RO)
1234 static int mp_property_video_bitrate(m_option_t * prop, int action,
1235 void *arg, MPContext * mpctx)
1236 {
1237 if (!mpctx->sh_video)
1238 return M_PROPERTY_UNAVAILABLE;
1239 return m_property_bitrate(prop, action, arg, mpctx->sh_video->i_bps);
1240 }
1241
1242 /// Video display width (RO)
1243 static int mp_property_width(m_option_t * prop, int action, void *arg,
1244 MPContext * mpctx)
1245 {
1246 if (!mpctx->sh_video)
1247 return M_PROPERTY_UNAVAILABLE;
1248 return m_property_int_ro(prop, action, arg, mpctx->sh_video->disp_w);
1249 }
1250
1251 /// Video display height (RO)
1252 static int mp_property_height(m_option_t * prop, int action, void *arg,
1253 MPContext * mpctx)
1254 {
1255 if (!mpctx->sh_video)
1256 return M_PROPERTY_UNAVAILABLE;
1257 return m_property_int_ro(prop, action, arg, mpctx->sh_video->disp_h);
1258 }
1259
1260 /// Video fps (RO)
1261 static int mp_property_fps(m_option_t * prop, int action, void *arg,
1262 MPContext * mpctx)
1263 {
1264 if (!mpctx->sh_video)
1265 return M_PROPERTY_UNAVAILABLE;
1266 return m_property_float_ro(prop, action, arg, mpctx->sh_video->fps);
1267 }
1268
1269 /// Video aspect (RO)
1270 static int mp_property_aspect(m_option_t * prop, int action, void *arg,
1271 MPContext * mpctx)
1272 {
1273 if (!mpctx->sh_video)
1274 return M_PROPERTY_UNAVAILABLE;
1275 return m_property_float_ro(prop, action, arg, mpctx->sh_video->aspect);
1276 }
1277
1278 ///@}
1279
1280 /// \defgroup SubProprties Subtitles properties
1281 /// \ingroup Properties
1282 ///@{
1283
1284 /// Text subtitle position (RW)
1285 static int mp_property_sub_pos(m_option_t * prop, int action, void *arg,
1286 MPContext * mpctx)
1287 {
1288 if (!mpctx->sh_video)
1289 return M_PROPERTY_UNAVAILABLE;
1290
1291 switch (action) {
1292 case M_PROPERTY_SET:
1293 if (!arg)
1294 return M_PROPERTY_ERROR;
1295 case M_PROPERTY_STEP_UP:
1296 case M_PROPERTY_STEP_DOWN:
1297 vo_osd_changed(OSDTYPE_SUBTITLE);
1298 default:
1299 return m_property_int_range(prop, action, arg, &sub_pos);
1300 }
1301 }
1302
1303 /// Selected subtitles (RW)
1304 static int mp_property_sub(m_option_t * prop, int action, void *arg,
1305 MPContext * mpctx)
1306 {
1307 demux_stream_t *const d_sub = mpctx->d_sub;
1308 const int global_sub_size = mpctx->global_sub_size;
1309 int source = -1, reset_spu = 0;
1310 char *sub_name;
1311
1312 if (global_sub_size <= 0)
1313 return M_PROPERTY_UNAVAILABLE;
1314
1315 switch (action) {
1316 case M_PROPERTY_GET:
1317 if (!arg)
1318 return M_PROPERTY_ERROR;
1319 *(int *) arg = mpctx->global_sub_pos;
1320 return M_PROPERTY_OK;
1321 case M_PROPERTY_PRINT:
1322 if (!arg)
1323 return M_PROPERTY_ERROR;
1324 *(char **) arg = malloc(64);
1325 (*(char **) arg)[63] = 0;
1326 sub_name = 0;
1327 if (subdata)
1328 sub_name = subdata->filename;
1329 #ifdef CONFIG_ASS
1330 if (ass_track && ass_track->name)
1331 sub_name = ass_track->name;
1332 #endif
1333 if (sub_name) {
1334 char *tmp, *tmp2;
1335 tmp = sub_name;
1336 if ((tmp2 = strrchr(tmp, '/')))
1337 tmp = tmp2 + 1;
1338
1339 snprintf(*(char **) arg, 63, "(%d) %s%s",
1340 mpctx->set_of_sub_pos + 1,
1341 strlen(tmp) < 20 ? "" : "...",
1342 strlen(tmp) < 20 ? tmp : tmp + strlen(tmp) - 19);
1343 return M_PROPERTY_OK;
1344 }
1345 #ifdef CONFIG_DVDNAV
1346 if (mpctx->stream->type == STREAMTYPE_DVDNAV) {
1347 if (vo_spudec && dvdsub_id >= 0) {
1348 unsigned char lang[3];
1349 if (mp_dvdnav_lang_from_sid(mpctx->stream, dvdsub_id, lang)) {
1350 snprintf(*(char **) arg, 63, "(%d) %s", dvdsub_id, lang);
1351 return M_PROPERTY_OK;
1352 }
1353 }
1354 }
1355 #endif
1356
1357 if ((mpctx->demuxer->type == DEMUXER_TYPE_MATROSKA
1358 || mpctx->demuxer->type == DEMUXER_TYPE_LAVF
1359 || mpctx->demuxer->type == DEMUXER_TYPE_OGG)
1360 && d_sub && d_sub->sh && dvdsub_id >= 0) {
1361 const char* lang = ((sh_sub_t*)d_sub->sh)->lang;
1362 if (!lang) lang = MSGTR_Unknown;
1363 snprintf(*(char **) arg, 63, "(%d) %s", dvdsub_id, lang);
1364 return M_PROPERTY_OK;
1365 }
1366
1367 if (vo_vobsub && vobsub_id >= 0) {
1368 const char *language = MSGTR_Unknown;
1369 language = vobsub_get_id(vo_vobsub, (unsigned int) vobsub_id);
1370 snprintf(*(char **) arg, 63, "(%d) %s",
1371 vobsub_id, language ? language : MSGTR_Unknown);
1372 return M_PROPERTY_OK;
1373 }
1374 #ifdef CONFIG_DVDREAD
1375 if (vo_spudec && mpctx->stream->type == STREAMTYPE_DVD
1376 && dvdsub_id >= 0) {
1377 char lang[3];
1378 int code = dvd_lang_from_sid(mpctx->stream, dvdsub_id);
1379 lang[0] = code >> 8;
1380 lang[1] = code;
1381 lang[2] = 0;
1382 snprintf(*(char **) arg, 63, "(%d) %s", dvdsub_id, lang);
1383 return M_PROPERTY_OK;
1384 }
1385 #endif
1386 if (dvdsub_id >= 0) {
1387 snprintf(*(char **) arg, 63, "(%d) %s", dvdsub_id, MSGTR_Unknown);
1388 return M_PROPERTY_OK;
1389 }
1390 snprintf(*(char **) arg, 63, MSGTR_Disabled);
1391 return M_PROPERTY_OK;
1392
1393 case M_PROPERTY_SET:
1394 if (!arg)
1395 return M_PROPERTY_ERROR;
1396 if (*(int *) arg < -1)
1397 *(int *) arg = -1;
1398 else if (*(int *) arg >= global_sub_size)
1399 *(int *) arg = global_sub_size - 1;
1400 mpctx->global_sub_pos = *(int *) arg;
1401 break;
1402 case M_PROPERTY_STEP_UP:
1403 mpctx->global_sub_pos += 2;
1404 mpctx->global_sub_pos =
1405 (mpctx->global_sub_pos % (global_sub_size + 1)) - 1;
1406 break;
1407 case M_PROPERTY_STEP_DOWN:
1408 mpctx->global_sub_pos += global_sub_size + 1;
1409 mpctx->global_sub_pos =
1410 (mpctx->global_sub_pos % (global_sub_size + 1)) - 1;
1411 break;
1412 default:
1413 return M_PROPERTY_NOT_IMPLEMENTED;
1414 }
1415
1416 if (mpctx->global_sub_pos >= 0)
1417 source = sub_source(mpctx);
1418
1419 mp_msg(MSGT_CPLAYER, MSGL_DBG3,
1420 "subtitles: %d subs, (v@%d s@%d d@%d), @%d, source @%d\n",
1421 global_sub_size,
1422 mpctx->global_sub_indices[SUB_SOURCE_VOBSUB],
1423 mpctx->global_sub_indices[SUB_SOURCE_SUBS],
1424 mpctx->global_sub_indices[SUB_SOURCE_DEMUX],
1425 mpctx->global_sub_pos, source);
1426
1427 mpctx->set_of_sub_pos = -1;
1428 subdata = NULL;
1429
1430 vobsub_id = -1;
1431 dvdsub_id = -1;
1432 if (d_sub) {
1433 if (d_sub->id > -2)
1434 reset_spu = 1;
1435 d_sub->id = -2;
1436 }
1437 #ifdef CONFIG_ASS
1438 ass_track = 0;
1439 #endif
1440
1441 if (source == SUB_SOURCE_VOBSUB) {
1442 vobsub_id = vobsub_get_id_by_index(vo_vobsub, mpctx->global_sub_pos - mpctx->global_sub_indices[SUB_SOURCE_VOBSUB]);
1443 } else if (source == SUB_SOURCE_SUBS) {
1444 mpctx->set_of_sub_pos =
1445 mpctx->global_sub_pos - mpctx->global_sub_indices[SUB_SOURCE_SUBS];
1446 #ifdef CONFIG_ASS
1447 if (ass_enabled && mpctx->set_of_ass_tracks[mpctx->set_of_sub_pos])
1448 ass_track = mpctx->set_of_ass_tracks[mpctx->set_of_sub_pos];
1449 else
1450 #endif
1451 {
1452 subdata = mpctx->set_of_subtitles[mpctx->set_of_sub_pos];
1453 vo_osd_changed(OSDTYPE_SUBTITLE);
1454 }
1455 } else if (source == SUB_SOURCE_DEMUX) {
1456 dvdsub_id =
1457 mpctx->global_sub_pos - mpctx->global_sub_indices[SUB_SOURCE_DEMUX];
1458 if (d_sub && dvdsub_id < MAX_S_STREAMS) {
1459 int i = 0;
1460 // default: assume 1:1 mapping of sid and stream id
1461 d_sub->id = dvdsub_id;
1462 d_sub->sh = mpctx->demuxer->s_streams[d_sub->id];
1463 ds_free_packs(d_sub);
1464 for (i = 0; i < MAX_S_STREAMS; i++) {
1465 sh_sub_t *sh = mpctx->demuxer->s_streams[i];
1466 if (sh && sh->sid == dvdsub_id) {
1467 d_sub->id = i;
1468 d_sub->sh = sh;
1469 break;
1470 }
1471 }
1472 if (d_sub->sh && d_sub->id >= 0) {
1473 sh_sub_t *sh = d_sub->sh;
1474 if (sh->type == 'v')
1475 init_vo_spudec();
1476 #ifdef CONFIG_ASS
1477 else if (ass_enabled)
1478 ass_track = sh->ass_track;
1479 #endif
1480 } else {
1481 d_sub->id = -2;
1482 d_sub->sh = NULL;
1483 }
1484 }
1485 }
1486 #ifdef CONFIG_DVDREAD
1487 if (vo_spudec
1488 && (mpctx->stream->type == STREAMTYPE_DVD
1489 || mpctx->stream->type == STREAMTYPE_DVDNAV)
1490 && dvdsub_id < 0 && reset_spu) {
1491 dvdsub_id = -2;
1492 d_sub->id = dvdsub_id;
1493 }
1494 #endif
1495 update_subtitles(mpctx->sh_video, d_sub, 1);
1496
1497 return M_PROPERTY_OK;
1498 }
1499
1500 /// Selected sub source (RW)
1501 static int mp_property_sub_source(m_option_t * prop, int action, void *arg,
1502 MPContext * mpctx)
1503 {
1504 int source;
1505 if (!mpctx->sh_video || mpctx->global_sub_size <= 0)
1506 return M_PROPERTY_UNAVAILABLE;
1507
1508 switch (action) {
1509 case M_PROPERTY_GET:
1510 if (!arg)
1511 return M_PROPERTY_ERROR;
1512 *(int *) arg = sub_source(mpctx);
1513 return M_PROPERTY_OK;
1514 case M_PROPERTY_PRINT:
1515 if (!arg)
1516 return M_PROPERTY_ERROR;
1517 *(char **) arg = malloc(64);
1518 (*(char **) arg)[63] = 0;
1519 switch (sub_source(mpctx))
1520 {
1521 case SUB_SOURCE_SUBS:
1522 snprintf(*(char **) arg, 63, MSGTR_SubSourceFile);
1523 break;
1524 case SUB_SOURCE_VOBSUB:
1525 snprintf(*(char **) arg, 63, MSGTR_SubSourceVobsub);
1526 break;
1527 case SUB_SOURCE_DEMUX:
1528 snprintf(*(char **) arg, 63, MSGTR_SubSourceDemux);
1529 break;
1530 default:
1531 snprintf(*(char **) arg, 63, MSGTR_Disabled);
1532 }
1533 return M_PROPERTY_OK;
1534 case M_PROPERTY_SET:
1535 if (!arg)
1536 return M_PROPERTY_ERROR;
1537 M_PROPERTY_CLAMP(prop, *(int*)arg);
1538 if (*(int *) arg < 0)
1539 mpctx->global_sub_pos = -1;
1540 else if (*(int *) arg != sub_source(mpctx)) {
1541 if (*(int *) arg != sub_source_by_pos(mpctx, mpctx->global_sub_indices[*(int *) arg]))
1542 return M_PROPERTY_UNAVAILABLE;
1543 mpctx->global_sub_pos = mpctx->global_sub_indices[*(int *) arg];
1544 }
1545 break;
1546 case M_PROPERTY_STEP_UP:
1547 case M_PROPERTY_STEP_DOWN: {
1548 int step_all = (arg && *(int*)arg != 0 ? *(int*)arg : 1)
1549 * (action == M_PROPERTY_STEP_UP ? 1 : -1);
1550 int step = (step_all > 0) ? 1 : -1;
1551 int cur_source = sub_source(mpctx);
1552 source = cur_source;
1553 while (step_all) {
1554 source += step;
1555 if (source >= SUB_SOURCES)
1556 source = -1;
1557 else if (source < -1)
1558 source = SUB_SOURCES - 1;
1559 if (source == cur_source || source == -1 ||
1560 source == sub_source_by_pos(mpctx, mpctx->global_sub_indices[source]))
1561 step_all -= step;
1562 }
1563 if (source == cur_source)
1564 return M_PROPERTY_OK;
1565 if (source == -1)
1566 mpctx->global_sub_pos = -1;
1567 else
1568 mpctx->global_sub_pos = mpctx->global_sub_indices[source];
1569 break;
1570 }
1571 default:
1572 return M_PROPERTY_NOT_IMPLEMENTED;
1573 }
1574 --mpctx->global_sub_pos;
1575 return mp_property_sub(prop, M_PROPERTY_STEP_UP, NULL, mpctx);
1576 }
1577
1578 /// Selected subtitles from specific source (RW)
1579 static int mp_property_sub_by_type(m_option_t * prop, int action, void *arg,
1580 MPContext * mpctx)
1581 {
1582 int source, is_cur_source, offset;
1583 if (!mpctx->sh_video || mpctx->global_sub_size <= 0)
1584 return M_PROPERTY_UNAVAILABLE;
1585
1586 if (!strcmp(prop->name, "sub_file"))
1587 source = SUB_SOURCE_SUBS;
1588 else if (!strcmp(prop->name, "sub_vob"))
1589 source = SUB_SOURCE_VOBSUB;
1590 else if (!strcmp(prop->name, "sub_demux"))
1591 source = SUB_SOURCE_DEMUX;
1592 else
1593 return M_PROPERTY_ERROR;
1594
1595 offset = mpctx->global_sub_indices[source];
1596 if (offset < 0 || source != sub_source_by_pos(mpctx, offset))
1597 return M_PROPERTY_UNAVAILABLE;
1598
1599 is_cur_source = sub_source(mpctx) == source;
1600 switch (action) {
1601 case M_PROPERTY_GET:
1602 if (!arg)
1603 return M_PROPERTY_ERROR;
1604 if (is_cur_source) {
1605 *(int *) arg = mpctx->global_sub_pos - offset;
1606 if (source == SUB_SOURCE_VOBSUB)
1607 *(int *) arg = vobsub_get_id_by_index(vo_vobsub, *(int *) arg);
1608 }
1609 else
1610 *(int *) arg = -1;
1611 return M_PROPERTY_OK;
1612 case M_PROPERTY_PRINT:
1613 if (!arg)
1614 return M_PROPERTY_ERROR;
1615 if (is_cur_source)
1616 return mp_property_sub(prop, M_PROPERTY_PRINT, arg, mpctx);
1617 *(char **) arg = malloc(64);
1618 (*(char **) arg)[63] = 0;
1619 snprintf(*(char **) arg, 63, MSGTR_Disabled);
1620 return M_PROPERTY_OK;
1621 case M_PROPERTY_SET:
1622 if (!arg)
1623 return M_PROPERTY_ERROR;
1624 if (*(int *) arg >= 0) {
1625 int index = *(int *)arg;
1626 if (source == SUB_SOURCE_VOBSUB)
1627 index = vobsub_get_index_by_id(vo_vobsub, index);
1628 mpctx->global_sub_pos = offset + index;
1629 if (index < 0 || mpctx->global_sub_pos >= mpctx->global_sub_size
1630 || sub_source(mpctx) != source) {
1631 mpctx->global_sub_pos = -1;
1632 *(int *) arg = -1;
1633 }
1634 }
1635 else
1636 mpctx->global_sub_pos = -1;
1637 break;
1638 case M_PROPERTY_STEP_UP:
1639 case M_PROPERTY_STEP_DOWN: {
1640 int step_all = (arg && *(int*)arg != 0 ? *(int*)arg : 1)
1641 * (action == M_PROPERTY_STEP_UP ? 1 : -1);
1642 int step = (step_all > 0) ? 1 : -1;
1643 int max_sub_pos_for_source = -1;
1644 if (!is_cur_source)
1645 mpctx->global_sub_pos = -1;
1646 while (step_all) {
1647 if (mpctx->global_sub_pos == -1) {
1648 if (step > 0)
1649 mpctx->global_sub_pos = offset;
1650 else if (max_sub_pos_for_source == -1) {
1651 // Find max pos for specific source
1652 mpctx->global_sub_pos = mpctx->global_sub_size - 1;
1653 while (mpctx->global_sub_pos >= 0
1654 && sub_source(mpctx) != source)
1655 --mpctx->global_sub_pos;
1656 }
1657 else
1658 mpctx->global_sub_pos = max_sub_pos_for_source;
1659 }
1660 else {
1661 mpctx->global_sub_pos += step;
1662 if (mpctx->global_sub_pos < offset ||
1663 mpctx->global_sub_pos >= mpctx->global_sub_size ||
1664 sub_source(mpctx) != source)
1665 mpctx->global_sub_pos = -1;
1666 }
1667 step_all -= step;
1668 }
1669 break;
1670 }
1671 default:
1672 return M_PROPERTY_NOT_IMPLEMENTED;
1673 }
1674 --mpctx->global_sub_pos;
1675 return mp_property_sub(prop, M_PROPERTY_STEP_UP, NULL, mpctx);
1676 }
1677
1678 /// Subtitle delay (RW)
1679 static int mp_property_sub_delay(m_option_t * prop, int action, void *arg,
1680 MPContext * mpctx)
1681 {
1682 if (!mpctx->sh_video)
1683 return M_PROPERTY_UNAVAILABLE;
1684 return m_property_delay(prop, action, arg, &sub_delay);
1685 }
1686
1687 /// Alignment of text subtitles (RW)
1688 static int mp_property_sub_alignment(m_option_t * prop, int action,
1689 void *arg, MPContext * mpctx)
1690 {
1691 char *name[] = { MSGTR_Top, MSGTR_Center, MSGTR_Bottom };
1692
1693 if (!mpctx->sh_video || mpctx->global_sub_pos < 0
1694 || sub_source(mpctx) != SUB_SOURCE_SUBS)
1695 return M_PROPERTY_UNAVAILABLE;
1696
1697 switch (action) {
1698 case M_PROPERTY_PRINT:
1699 if (!arg)
1700 return M_PROPERTY_ERROR;
1701 M_PROPERTY_CLAMP(prop, sub_alignment);
1702 *(char **) arg = strdup(name[sub_alignment]);
1703 return M_PROPERTY_OK;
1704 case M_PROPERTY_SET:
1705 if (!arg)
1706 return M_PROPERTY_ERROR;
1707 case M_PROPERTY_STEP_UP:
1708 case M_PROPERTY_STEP_DOWN:
1709 vo_osd_changed(OSDTYPE_SUBTITLE);
1710 default:
1711 return m_property_choice(prop, action, arg, &sub_alignment);
1712 }
1713 }
1714
1715 /// Subtitle visibility (RW)
1716 static int mp_property_sub_visibility(m_option_t * prop, int action,
1717 void *arg, MPContext * mpctx)
1718 {
1719 if (!mpctx->sh_video)
1720 return M_PROPERTY_UNAVAILABLE;
1721
1722 switch (action) {
1723 case M_PROPERTY_SET:
1724 if (!arg)
1725 return M_PROPERTY_ERROR;
1726 case M_PROPERTY_STEP_UP:
1727 case M_PROPERTY_STEP_DOWN:
1728 vo_osd_changed(OSDTYPE_SUBTITLE);
1729 if (vo_spudec)
1730 vo_osd_changed(OSDTYPE_SPU);
1731 default:
1732 return m_property_flag(prop, action, arg, &sub_visibility);
1733 }
1734 }
1735
1736 #ifdef CONFIG_ASS
1737 /// Use margins for libass subtitles (RW)
1738 static int mp_property_ass_use_margins(m_option_t * prop, int action,
1739 void *arg, MPContext * mpctx)
1740 {
1741 if (!mpctx->sh_video)
1742 return M_PROPERTY_UNAVAILABLE;
1743
1744 switch (action) {
1745 case M_PROPERTY_SET:
1746 if (!arg)
1747 return M_PROPERTY_ERROR;
1748 case M_PROPERTY_STEP_UP:
1749 case M_PROPERTY_STEP_DOWN:
1750 ass_force_reload = 1;
1751 default:
1752 return m_property_flag(prop, action, arg, &ass_use_margins);
1753 }
1754 }
1755 #endif
1756
1757 /// Show only forced subtitles (RW)
1758 static int mp_property_sub_forced_only(m_option_t * prop, int action,
1759 void *arg, MPContext * mpctx)
1760 {
1761 if (!vo_spudec)
1762 return M_PROPERTY_UNAVAILABLE;
1763
1764 switch (action) {
1765 case M_PROPERTY_SET:
1766 if (!arg)
1767 return M_PROPERTY_ERROR;
1768 case M_PROPERTY_STEP_UP:
1769 case M_PROPERTY_STEP_DOWN:
1770 m_property_flag(prop, action, arg, &forced_subs_only);
1771 spudec_set_forced_subs_only(vo_spudec, forced_subs_only);
1772 return M_PROPERTY_OK;
1773 default:
1774 return m_property_flag(prop, action, arg, &forced_subs_only);
1775 }
1776
1777 }
1778
1779 #ifdef CONFIG_FREETYPE
1780 /// Subtitle scale (RW)
1781 static int mp_property_sub_scale(m_option_t * prop, int action, void *arg,
1782 MPContext * mpctx)
1783 {
1784
1785 switch (action) {
1786 case M_PROPERTY_SET:
1787 if (!arg)
1788 return M_PROPERTY_ERROR;
1789 M_PROPERTY_CLAMP(prop, *(float *) arg);
1790 #ifdef CONFIG_ASS
1791 if (ass_enabled) {
1792 ass_font_scale = *(float *) arg;
1793 ass_force_reload = 1;
1794 }
1795 #endif
1796 text_font_scale_factor = *(float *) arg;
1797 force_load_font = 1;
1798 return M_PROPERTY_OK;
1799 case M_PROPERTY_STEP_UP:
1800 case M_PROPERTY_STEP_DOWN:
1801 #ifdef CONFIG_ASS
1802 if (ass_enabled) {
1803 ass_font_scale += (arg ? *(float *) arg : 0.1)*
1804 (action == M_PROPERTY_STEP_UP ? 1.0 : -1.0);
1805 M_PROPERTY_CLAMP(prop, ass_font_scale);
1806 ass_force_reload = 1;
1807 }
1808 #endif
1809 text_font_scale_factor += (arg ? *(float *) arg : 0.1)*
1810 (action == M_PROPERTY_STEP_UP ? 1.0 : -1.0);
1811 M_PROPERTY_CLAMP(prop, text_font_scale_factor);
1812 force_load_font = 1;
1813 return M_PROPERTY_OK;
1814 default:
1815 #ifdef CONFIG_ASS
1816 if (ass_enabled)
1817 return m_property_float_ro(prop, action, arg, ass_font_scale);
1818 else
1819 #endif
1820 return m_property_float_ro(prop, action, arg, text_font_scale_factor);
1821 }
1822 }
1823 #endif
1824
1825 ///@}
1826
1827 /// \defgroup TVProperties TV properties
1828 /// \ingroup Properties
1829 ///@{
1830
1831 #ifdef CONFIG_TV
1832
1833 /// TV color settings (RW)
1834 static int mp_property_tv_color(m_option_t * prop, int action, void *arg,
1835 MPContext * mpctx)
1836 {
1837 int r, val;
1838 tvi_handle_t *tvh = mpctx->demuxer->priv;
1839 if (mpctx->demuxer->type != DEMUXER_TYPE_TV || !tvh)
1840 return M_PROPERTY_UNAVAILABLE;
1841
1842 switch (action) {
1843 case M_PROPERTY_SET:
1844 if (!arg)
1845 return M_PROPERTY_ERROR;
1846 M_PROPERTY_CLAMP(prop, *(int *) arg);
1847 return tv_set_color_options(tvh, (int) prop->priv, *(int *) arg);
1848 case M_PROPERTY_GET:
1849 return tv_get_color_options(tvh, (int) prop->priv, arg);
1850 case M_PROPERTY_STEP_UP:
1851 case M_PROPERTY_STEP_DOWN:
1852 if ((r = tv_get_color_options(tvh, (int) prop->priv, &val)) >= 0) {
1853 if (!r)
1854 return M_PROPERTY_ERROR;
1855 val += (arg ? *(int *) arg : 1) *
1856 (action == M_PROPERTY_STEP_DOWN ? -1 : 1);
1857 M_PROPERTY_CLAMP(prop, val);
1858 return tv_set_color_options(tvh, (int) prop->priv, val);
1859 }
1860 return M_PROPERTY_ERROR;
1861 }
1862 return M_PROPERTY_NOT_IMPLEMENTED;
1863 }
1864
1865 #endif
1866
1867 #ifdef CONFIG_TV_TELETEXT
1868 static int mp_property_teletext_common(m_option_t * prop, int action, void *arg,
1869 MPContext * mpctx)
1870 {
1871 int val,result;
1872 int base_ioctl=(int)prop->priv;
1873 /*
1874 for teletext's GET,SET,STEP ioctls this is not 0
1875 SET is GET+1
1876 STEP is GET+2
1877 */
1878 tvi_handle_t *tvh = mpctx->demuxer->priv;
1879 if (mpctx->demuxer->type != DEMUXER_TYPE_TV || !tvh)
1880 return M_PROPERTY_UNAVAILABLE;
1881 if(!base_ioctl)
1882 return M_PROPERTY_ERROR;
1883
1884 switch (action) {
1885 case M_PROPERTY_GET:
1886 if (!arg)
1887 return M_PROPERTY_ERROR;
1888 result=tvh->functions->control(tvh->priv, base_ioctl, arg);
1889 break;
1890 case M_PROPERTY_SET:
1891 if (!arg)
1892 return M_PROPERTY_ERROR;
1893 M_PROPERTY_CLAMP(prop, *(int *) arg);
1894 result=tvh->functions->control(tvh->priv, base_ioctl+1, arg);
1895 break;
1896 case M_PROPERTY_STEP_UP:
1897 case M_PROPERTY_STEP_DOWN:
1898 result=tvh->functions->control(tvh->priv, base_ioctl, &val);
1899 val += (arg ? *(int *) arg : 1) * (action == M_PROPERTY_STEP_DOWN ? -1 : 1);
1900 result=tvh->functions->control(tvh->priv, base_ioctl+1, &val);
1901 break;
1902 default:
1903 return M_PROPERTY_NOT_IMPLEMENTED;
1904 }
1905
1906 return result == TVI_CONTROL_TRUE ? M_PROPERTY_OK : M_PROPERTY_ERROR;
1907 }
1908
1909 static int mp_property_teletext_mode(m_option_t * prop, int action, void *arg,
1910 MPContext * mpctx)
1911 {
1912 tvi_handle_t *tvh = mpctx->demuxer->priv;
1913 int result;
1914 int val;
1915
1916 //with tvh==NULL will fail too
1917 result=mp_property_teletext_common(prop,action,arg,mpctx);
1918 if(result!=M_PROPERTY_OK)
1919 return result;
1920
1921 if(tvh->functions->control(tvh->priv, prop->priv, &val)==TVI_CONTROL_TRUE && val)
1922 mp_input_set_section("teletext");
1923 else
1924 mp_input_set_section("tv");
1925 return M_PROPERTY_OK;
1926 }
1927
1928 static int mp_property_teletext_page(m_option_t * prop, int action, void *arg,
1929 MPContext * mpctx)
1930 {
1931 tvi_handle_t *tvh = mpctx->demuxer->priv;
1932 int result;
1933 int val;
1934 switch(action){
1935 case M_PROPERTY_STEP_UP:
1936 case M_PROPERTY_STEP_DOWN:
1937 //This should be handled separately
1938 val = (arg ? *(int *) arg : 1) * (action == M_PROPERTY_STEP_DOWN ? -1 : 1);
1939 result=tvh->functions->control(tvh->priv, TV_VBI_CONTROL_STEP_PAGE, &val);
1940 break;
1941 default:
1942 result=mp_property_teletext_common(prop,action,arg,mpctx);
1943 }
1944 return result;
1945 }
1946
1947
1948 #endif /* CONFIG_TV_TELETEXT */
1949
1950 ///@}
1951
1952 /// All properties available in MPlayer.
1953 /** \ingroup Properties
1954 */
1955 static const m_option_t mp_properties[] = {
1956 // General
1957 { "osdlevel", mp_property_osdlevel, CONF_TYPE_INT,
1958 M_OPT_RANGE, 0, 3, NULL },
1959 { "loop", mp_property_loop, CONF_TYPE_INT,
1960 M_OPT_MIN, -1, 0, NULL },
1961 { "speed", mp_property_playback_speed, CONF_TYPE_FLOAT,
1962 M_OPT_RANGE, 0.01, 100.0, NULL },
1963 { "filename", mp_property_filename, CONF_TYPE_STRING,
1964 0, 0, 0, NULL },
1965 { "path", mp_property_path, CONF_TYPE_STRING,
1966 0, 0, 0, NULL },
1967 { "demuxer", mp_property_demuxer, CONF_TYPE_STRING,
1968 0, 0, 0, NULL },
1969 { "stream_pos", mp_property_stream_pos, CONF_TYPE_POSITION,
1970 M_OPT_MIN, 0, 0, NULL },
1971 { "stream_start", mp_property_stream_start, CONF_TYPE_POSITION,
1972 M_OPT_MIN, 0, 0, NULL },
1973 { "stream_end", mp_property_stream_end, CONF_TYPE_POSITION,
1974 M_OPT_MIN, 0, 0, NULL },
1975 { "stream_length", mp_property_stream_length, CONF_TYPE_POSITION,
1976 M_OPT_MIN, 0, 0, NULL },
1977 { "length", mp_property_length, CONF_TYPE_TIME,
1978 M_OPT_MIN, 0, 0, NULL },
1979 { "percent_pos", mp_property_percent_pos, CONF_TYPE_INT,
1980 M_OPT_RANGE, 0, 100, NULL },
1981 { "time_pos", mp_property_time_pos, CONF_TYPE_TIME,
1982 M_OPT_MIN, 0, 0, NULL },
1983 { "chapter", mp_property_chapter, CONF_TYPE_INT,
1984 M_OPT_MIN, 1, 0, NULL },
1985 { "angle", mp_property_angle, CONF_TYPE_INT,
1986 CONF_RANGE, -2, 10, NULL },
1987 { "metadata", mp_property_metadata, CONF_TYPE_STRING_LIST,
1988 0, 0, 0, NULL },
1989
1990 // Audio
1991 { "volume", mp_property_volume, CONF_TYPE_FLOAT,
1992 M_OPT_RANGE, 0, 100, NULL },
1993 { "mute", mp_property_mute, CONF_TYPE_FLAG,
1994 M_OPT_RANGE, 0, 1, NULL },
1995 { "audio_delay", mp_property_audio_delay, CONF_TYPE_FLOAT,
1996 M_OPT_RANGE, -100, 100, NULL },
1997 { "audio_format", mp_property_audio_format, CONF_TYPE_INT,
1998 0, 0, 0, NULL },
1999 { "audio_codec", mp_property_audio_codec, CONF_TYPE_STRING,
2000 0, 0, 0, NULL },
2001 { "audio_bitrate", mp_property_audio_bitrate, CONF_TYPE_INT,
2002 0, 0, 0, NULL },
2003 { "samplerate", mp_property_samplerate, CONF_TYPE_INT,
2004 0, 0, 0, NULL },
2005 { "channels", mp_property_channels, CONF_TYPE_INT,
2006 0, 0, 0, NULL },
2007 { "switch_audio", mp_property_audio, CONF_TYPE_INT,
2008 CONF_RANGE, -2, MAX_A_STREAMS - 1, NULL },
2009 { "balance", mp_property_balance, CONF_TYPE_FLOAT,
2010 M_OPT_RANGE, -1, 1, NULL },
2011
2012 // Video
2013 { "fullscreen", mp_property_fullscreen, CONF_TYPE_FLAG,
2014 M_OPT_RANGE, 0, 1, NULL },
2015 { "deinterlace", mp_property_deinterlace, CONF_TYPE_FLAG,
2016 M_OPT_RANGE, 0, 1, NULL },
2017 { "ontop", mp_property_ontop, CONF_TYPE_FLAG,
2018 M_OPT_RANGE, 0, 1, NULL },
2019 { "rootwin", mp_property_rootwin, CONF_TYPE_FLAG,
2020 M_OPT_RANGE, 0, 1, NULL },
2021 { "border", mp_property_border, CONF_TYPE_FLAG,
2022 M_OPT_RANGE, 0, 1, NULL },
2023 { "framedropping", mp_property_framedropping, CONF_TYPE_INT,
2024 M_OPT_RANGE, 0, 2, NULL },
2025 { "gamma", mp_property_gamma, CONF_TYPE_INT,
2026 M_OPT_RANGE, -100, 100, &vo_gamma_gamma },
2027 { "brightness", mp_property_gamma, CONF_TYPE_INT,
2028 M_OPT_RANGE, -100, 100, &vo_gamma_brightness },
2029 { "contrast", mp_property_gamma, CONF_TYPE_INT,
2030 M_OPT_RANGE, -100, 100, &vo_gamma_contrast },
2031 { "saturation", mp_property_gamma, CONF_TYPE_INT,
2032 M_OPT_RANGE, -100, 100, &vo_gamma_saturation },
2033 { "hue", mp_property_gamma, CONF_TYPE_INT,
2034 M_OPT_RANGE, -100, 100, &vo_gamma_hue },
2035 { "panscan", mp_property_panscan, CONF_TYPE_FLOAT,
2036 M_OPT_RANGE, 0, 1, NULL },
2037 { "vsync", mp_property_vsync, CONF_TYPE_FLAG,
2038 M_OPT_RANGE, 0, 1, NULL },
2039 { "video_format", mp_property_video_format, CONF_TYPE_INT,
2040 0, 0, 0, NULL },
2041 { "video_codec", mp_property_video_codec, CONF_TYPE_STRING,
2042 0, 0, 0, NULL },
2043 { "video_bitrate", mp_property_video_bitrate, CONF_TYPE_INT,
2044 0, 0, 0, NULL },
2045 { "width", mp_property_width, CONF_TYPE_INT,
2046 0, 0, 0, NULL },
2047 { "height", mp_property_height, CONF_TYPE_INT,
2048 0, 0, 0, NULL },
2049 { "fps", mp_property_fps, CONF_TYPE_FLOAT,
2050 0, 0, 0, NULL },
2051 { "aspect", mp_property_aspect, CONF_TYPE_FLOAT,
2052 0, 0, 0, NULL },
2053 { "switch_video", mp_property_video, CONF_TYPE_INT,
2054 CONF_RANGE, -2, MAX_V_STREAMS - 1, NULL },
2055 { "switch_program", mp_property_program, CONF_TYPE_INT,
2056 CONF_RANGE, -1, 65535, NULL },
2057
2058 // Subs
2059 { "sub", mp_property_sub, CONF_TYPE_INT,
2060 M_OPT_MIN, -1, 0, NULL },
2061 { "sub_source", mp_property_sub_source, CONF_TYPE_INT,
2062 M_OPT_RANGE, -1, SUB_SOURCES - 1, NULL },
2063 { "sub_vob", mp_property_sub_by_type, CONF_TYPE_INT,
2064 M_OPT_MIN, -1, 0, NULL },
2065 { "sub_demux", mp_property_sub_by_type, CONF_TYPE_INT,
2066 M_OPT_MIN, -1, 0, NULL },
2067 { "sub_file", mp_property_sub_by_type, CONF_TYPE_INT,
2068 M_OPT_MIN, -1, 0, NULL },
2069 { "sub_delay", mp_property_sub_delay, CONF_TYPE_FLOAT,
2070 0, 0, 0, NULL },
2071 { "sub_pos", mp_property_sub_pos, CONF_TYPE_INT,
2072 M_OPT_RANGE, 0, 100, NULL },
2073 { "sub_alignment", mp_property_sub_alignment, CONF_TYPE_INT,
2074 M_OPT_RANGE, 0, 2, NULL },
2075 { "sub_visibility", mp_property_sub_visibility, CONF_TYPE_FLAG,
2076 M_OPT_RANGE, 0, 1, NULL },
2077 { "sub_forced_only", mp_property_sub_forced_only, CONF_TYPE_FLAG,
2078 M_OPT_RANGE, 0, 1, NULL },
2079 #ifdef CONFIG_FREETYPE
2080 { "sub_scale", mp_property_sub_scale, CONF_TYPE_FLOAT,
2081 M_OPT_RANGE, 0, 100, NULL },
2082 #endif
2083 #ifdef CONFIG_ASS
2084 { "ass_use_margins", mp_property_ass_use_margins, CONF_TYPE_FLAG,
2085 M_OPT_RANGE, 0, 1, NULL },
2086 #endif
2087
2088 #ifdef CONFIG_TV
2089 { "tv_brightness", mp_property_tv_color, CONF_TYPE_INT,
2090 M_OPT_RANGE, -100, 100, (void *) TV_COLOR_BRIGHTNESS },
2091 { "tv_contrast", mp_property_tv_color, CONF_TYPE_INT,
2092 M_OPT_RANGE, -100, 100, (void *) TV_COLOR_CONTRAST },
2093 { "tv_saturation", mp_property_tv_color, CONF_TYPE_INT,
2094 M_OPT_RANGE, -100, 100, (void *) TV_COLOR_SATURATION },
2095 { "tv_hue", mp_property_tv_color, CONF_TYPE_INT,
2096 M_OPT_RANGE, -100, 100, (void *) TV_COLOR_HUE },
2097 #endif
2098
2099 #ifdef CONFIG_TV_TELETEXT
2100 { "teletext_page", mp_property_teletext_page, CONF_TYPE_INT,
2101 M_OPT_RANGE, 100, 899, (void*)TV_VBI_CONTROL_GET_PAGE },
2102 { "teletext_subpage", mp_property_teletext_common, CONF_TYPE_INT,
2103 M_OPT_RANGE, 0, 64, (void*)TV_VBI_CONTROL_GET_SUBPAGE },
2104 { "teletext_mode", mp_property_teletext_mode, CONF_TYPE_FLAG,
2105 M_OPT_RANGE, 0, 1, (void*)TV_VBI_CONTROL_GET_MODE },
2106 { "teletext_format", mp_property_teletext_common, CONF_TYPE_INT,
2107 M_OPT_RANGE, 0, 3, (void*)TV_VBI_CONTROL_GET_FORMAT },
2108 { "teletext_half_page", mp_property_teletext_common, CONF_TYPE_INT,
2109 M_OPT_RANGE, 0, 2, (void*)TV_VBI_CONTROL_GET_HALF_PAGE },
2110 #endif
2111
2112 { NULL, NULL, NULL, 0, 0, 0, NULL }
2113 };
2114
2115
2116 int mp_property_do(const char *name, int action, void *val, void *ctx)
2117 {
2118 return m_property_do(mp_properties, name, action, val, ctx);
2119 }
2120
2121 char* mp_property_print(const char *name, void* ctx)
2122 {
2123 char* ret = NULL;
2124 if(mp_property_do(name,M_PROPERTY_PRINT,&ret,ctx) <= 0)
2125 return NULL;
2126 return ret;
2127 }
2128
2129 char *property_expand_string(MPContext * mpctx, char *str)
2130 {
2131 return m_properties_expand_string(mp_properties, str, mpctx);
2132 }
2133
2134 void property_print_help(void)
2135 {
2136 m_properties_print_help_list(mp_properties);
2137 }
2138
2139
2140 ///@}
2141 // Properties group
2142
2143
2144 /**
2145 * \defgroup Command2Property Command to property bridge
2146 *
2147 * It is used to handle most commands that just set a property
2148 * and optionally display something on the OSD.
2149 * Two kinds of commands are handled: adjust or toggle.
2150 *
2151 * Adjust commands take 1 or 2 parameters: <value> <abs>
2152 * If <abs> is non-zero the property is set to the given value
2153 * otherwise it is adjusted.
2154 *
2155 * Toggle commands take 0 or 1 parameters. With no parameter
2156 * or a value less than the property minimum it just steps the
2157 * property to its next value. Otherwise it sets it to the given
2158 * value.
2159 *
2160 *@{
2161 */
2162
2163 /// List of the commands that can be handled by setting a property.
2164 static struct {
2165 /// property name
2166 const char *name;
2167 /// cmd id
2168 int cmd;
2169 /// set/adjust or toggle command
2170 int toggle;
2171 /// progressbar type
2172 int osd_progbar;
2173 /// osd msg id if it must be shared
2174 int osd_id;
2175 /// osd msg template
2176 const char *osd_msg;
2177 } set_prop_cmd[] = {
2178 // general
2179 { "loop", MP_CMD_LOOP, 0, 0, -1, MSGTR_LoopStatus },
2180 { "chapter", MP_CMD_SEEK_CHAPTER, 0, 0, -1, NULL },
2181 { "angle", MP_CMD_SWITCH_ANGLE, 0, 0, -1, NULL },
2182 // audio
2183 { "volume", MP_CMD_VOLUME, 0, OSD_VOLUME, -1, MSGTR_Volume },
2184 { "mute", MP_CMD_MUTE, 1, 0, -1, MSGTR_MuteStatus },
2185 { "audio_delay", MP_CMD_AUDIO_DELAY, 0, 0, -1, MSGTR_AVDelayStatus },
2186 { "switch_audio", MP_CMD_SWITCH_AUDIO, 1, 0, -1, MSGTR_OSDAudio },
2187 { "balance", MP_CMD_BALANCE, 0, OSD_BALANCE, -1, MSGTR_Balance },
2188 // video
2189 { "fullscreen", MP_CMD_VO_FULLSCREEN, 1, 0, -1, NULL },
2190 { "panscan", MP_CMD_PANSCAN, 0, OSD_PANSCAN, -1, MSGTR_Panscan },
2191 { "ontop", MP_CMD_VO_ONTOP, 1, 0, -1, MSGTR_OnTopStatus },
2192 { "rootwin", MP_CMD_VO_ROOTWIN, 1, 0, -1, MSGTR_RootwinStatus },
2193 { "border", MP_CMD_VO_BORDER, 1, 0, -1, MSGTR_BorderStatus },
2194 { "framedropping", MP_CMD_FRAMEDROPPING, 1, 0, -1, MSGTR_FramedroppingStatus },
2195 { "gamma", MP_CMD_GAMMA, 0, OSD_BRIGHTNESS, -1, MSGTR_Gamma },
2196 { "brightness", MP_CMD_BRIGHTNESS, 0, OSD_BRIGHTNESS, -1, MSGTR_Brightness },
2197 { "contrast", MP_CMD_CONTRAST, 0, OSD_CONTRAST, -1, MSGTR_Contrast },
2198 { "saturation", MP_CMD_SATURATION, 0, OSD_SATURATION, -1, MSGTR_Saturation },
2199 { "hue", MP_CMD_HUE, 0, OSD_HUE, -1, MSGTR_Hue },
2200 { "vsync", MP_CMD_SWITCH_VSYNC, 1, 0, -1, MSGTR_VSyncStatus },
2201 // subs
2202 { "sub", MP_CMD_SUB_SELECT, 1, 0, -1, MSGTR_SubSelectStatus },
2203 { "sub_source", MP_CMD_SUB_SOURCE, 1, 0, -1, MSGTR_SubSourceStatus },
2204 { "sub_vob", MP_CMD_SUB_VOB, 1, 0, -1, MSGTR_SubSelectStatus },
2205 { "sub_demux", MP_CMD_SUB_DEMUX, 1, 0, -1, MSGTR_SubSelectStatus },
2206 { "sub_file", MP_CMD_SUB_FILE, 1, 0, -1, MSGTR_SubSelectStatus },
2207 { "sub_pos", MP_CMD_SUB_POS, 0, 0, -1, MSGTR_SubPosStatus },
2208 { "sub_alignment", MP_CMD_SUB_ALIGNMENT, 1, 0, -1, MSGTR_SubAlignStatus },
2209 { "sub_delay", MP_CMD_SUB_DELAY, 0, 0, OSD_MSG_SUB_DELAY, MSGTR_SubDelayStatus },
2210 { "sub_visibility", MP_CMD_SUB_VISIBILITY, 1, 0, -1, MSGTR_SubVisibleStatus },
2211 { "sub_forced_only", MP_CMD_SUB_FORCED_ONLY, 1, 0, -1, MSGTR_SubForcedOnlyStatus },
2212 #ifdef CONFIG_FREETYPE
2213 { "sub_scale", MP_CMD_SUB_SCALE, 0, 0, -1, MSGTR_SubScale},
2214 #endif
2215 #ifdef CONFIG_ASS
2216 { "ass_use_margins", MP_CMD_ASS_USE_MARGINS, 1, 0, -1, NULL },
2217 #endif
2218 #ifdef CONFIG_TV
2219 { "tv_brightness", MP_CMD_TV_SET_BRIGHTNESS, 0, OSD_BRIGHTNESS, -1, MSGTR_Brightness },
2220 { "tv_hue", MP_CMD_TV_SET_HUE, 0, OSD_HUE, -1, MSGTR_Hue },
2221 { "tv_saturation", MP_CMD_TV_SET_SATURATION, 0, OSD_SATURATION, -1, MSGTR_Saturation },
2222 { "tv_contrast", MP_CMD_TV_SET_CONTRAST, 0, OSD_CONTRAST, -1, MSGTR_Contrast },
2223 #endif
2224 { NULL, 0, 0, 0, -1, NULL }
2225 };
2226
2227
2228 /// Handle commands that set a property.
2229 static int set_property_command(MPContext * mpctx, mp_cmd_t * cmd)
2230 {
2231 int i, r;
2232 m_option_t* prop;
2233 const char *pname;
2234
2235 // look for the command
2236 for (i = 0; set_prop_cmd[i].name; i++)
2237 if (set_prop_cmd[i].cmd == cmd->id)
2238 break;
2239 if (!(pname = set_prop_cmd[i].name))
2240 return 0;
2241
2242 if (mp_property_do(pname,M_PROPERTY_GET_TYPE,&prop,mpctx) <= 0 || !prop)
2243 return 0;
2244
2245 // toggle command
2246 if (set_prop_cmd[i].toggle) {
2247 // set to value
2248 if (cmd->nargs > 0 && cmd->args[0].v.i >= prop->min)
2249 r = mp_property_do(pname, M_PROPERTY_SET, &cmd->args[0].v.i, mpctx);
2250 else
2251 r = mp_property_do(pname, M_PROPERTY_STEP_UP, NULL, mpctx);
2252 } else if (cmd->args[1].v.i) //set
2253 r = mp_property_do(pname, M_PROPERTY_SET, &cmd->args[0].v, mpctx);
2254 else // adjust
2255 r = mp_property_do(pname, M_PROPERTY_STEP_UP, &cmd->args[0].v, mpctx);
2256
2257 if (r <= 0)
2258 return 1;
2259
2260 if (set_prop_cmd[i].osd_progbar) {
2261 if (prop->type == CONF_TYPE_INT) {
2262 if (mp_property_do(pname, M_PROPERTY_GET, &r, mpctx) > 0)
2263 set_osd_bar(set_prop_cmd[i].osd_progbar,
2264 set_prop_cmd[i].osd_msg, prop->min, prop->max, r);
2265 } else if (prop->type == CONF_TYPE_FLOAT) {
2266 float f;
2267 if (mp_property_do(pname, M_PROPERTY_GET, &f, mpctx) > 0)
2268 set_osd_bar(set_prop_cmd[i].osd_progbar,
2269 set_prop_cmd[i].osd_msg, prop->min, prop->max, f);
2270 } else
2271 mp_msg(MSGT_CPLAYER, MSGL_ERR,
2272 "Property use an unsupported type.\n");
2273 return 1;
2274 }
2275
2276 if (set_prop_cmd[i].osd_msg) {
2277 char *val = mp_property_print(pname, mpctx);
2278 if (val) {
2279 set_osd_msg(set_prop_cmd[i].osd_id >=
2280 0 ? set_prop_cmd[i].osd_id : OSD_MSG_PROPERTY + i,
2281 1, osd_duration, set_prop_cmd[i].osd_msg, val);
2282 free(val);
2283 }
2284 }
2285 return 1;
2286 }
2287
2288 #ifdef CONFIG_DVDNAV
2289 static const struct {
2290 const char *name;
2291 const mp_command_type cmd;
2292 } mp_dvdnav_bindings[] = {
2293 { "up", MP_CMD_DVDNAV_UP },
2294 { "down", MP_CMD_DVDNAV_DOWN },
2295 { "left", MP_CMD_DVDNAV_LEFT },
2296 { "right", MP_CMD_DVDNAV_RIGHT },
2297 { "menu", MP_CMD_DVDNAV_MENU },
2298 { "select", MP_CMD_DVDNAV_SELECT },
2299 { "prev", MP_CMD_DVDNAV_PREVMENU },
2300 { "mouse", MP_CMD_DVDNAV_MOUSECLICK },
2301
2302 /*
2303 * keep old dvdnav sub-command options for a while in order not to
2304 * break slave-mode API too suddenly.
2305 */
2306 { "1", MP_CMD_DVDNAV_UP },
2307 { "2", MP_CMD_DVDNAV_DOWN },
2308 { "3", MP_CMD_DVDNAV_LEFT },
2309 { "4", MP_CMD_DVDNAV_RIGHT },
2310 { "5", MP_CMD_DVDNAV_MENU },
2311 { "6", MP_CMD_DVDNAV_SELECT },
2312 { "7", MP_CMD_DVDNAV_PREVMENU },
2313 { "8", MP_CMD_DVDNAV_MOUSECLICK },
2314 { NULL, 0 }
2315 };
2316 #endif
2317
2318 int run_command(MPContext * mpctx, mp_cmd_t * cmd)
2319 {
2320 sh_audio_t * const sh_audio = mpctx->sh_audio;
2321 sh_video_t * const sh_video = mpctx->sh_video;
2322 int brk_cmd = 0;
2323 if (!set_property_command(mpctx, cmd))
2324 switch (cmd->id) {
2325 case MP_CMD_SEEK:{
2326 float v;
2327 int abs;
2328 if (sh_video)
2329 mpctx->osd_show_percentage = sh_video->fps;
2330 v = cmd->args[0].v.f;
2331 abs = (cmd->nargs > 1) ? cmd->args[1].v.i : 0;
2332 if (abs == 2) { /* Absolute seek to a specific timestamp in seconds */
2333 abs_seek_pos = SEEK_ABSOLUTE;
2334 if (sh_video)
2335 mpctx->osd_function =
2336 (v > sh_video->pts) ? OSD_FFW : OSD_REW;
2337 rel_seek_secs = v;
2338 } else if (abs) { /* Absolute seek by percentage */
2339 abs_seek_pos = SEEK_ABSOLUTE | SEEK_FACTOR;
2340 if (sh_video)
2341 mpctx->osd_function = OSD_FFW; // Direction isn't set correctly
2342 rel_seek_secs = v / 100.0;
2343 } else {
2344 rel_seek_secs += v;
2345 mpctx->osd_function = (v > 0) ? OSD_FFW : OSD_REW;
2346 }
2347 brk_cmd = 1;
2348 }
2349 break;
2350
2351 case MP_CMD_SET_PROPERTY:{
2352 int r = mp_property_do(cmd->args[0].v.s, M_PROPERTY_PARSE,
2353 cmd->args[1].v.s, mpctx);
2354 if (r == M_PROPERTY_UNKNOWN)
2355 mp_msg(MSGT_CPLAYER, MSGL_WARN,
2356 "Unknown property: '%s'\n", cmd->args[0].v.s);
2357 else if (r <= 0)
2358 mp_msg(MSGT_CPLAYER, MSGL_WARN,
2359 "Failed to set property '%s' to '%s'.\n",
2360 cmd->args[0].v.s, cmd->args[1].v.s);
2361 }
2362 break;
2363
2364 case MP_CMD_STEP_PROPERTY:{
2365 void* arg = NULL;
2366 int r,i;
2367 double d;
2368 off_t o;
2369 if (cmd->args[1].v.f) {
2370 m_option_t* prop;
2371 if((r = mp_property_do(cmd->args[0].v.s,
2372 M_PROPERTY_GET_TYPE,
2373 &prop, mpctx)) <= 0)
2374 goto step_prop_err;
2375 if(prop->type == CONF_TYPE_INT ||
2376 prop->type == CONF_TYPE_FLAG)
2377 i = cmd->args[1].v.f, arg = &i;
2378 else if(prop->type == CONF_TYPE_FLOAT)
2379 arg = &cmd->args[1].v.f;
2380 else if(prop->type == CONF_TYPE_DOUBLE ||
2381 prop->type == CONF_TYPE_TIME)
2382 d = cmd->args[1].v.f, arg = &d;
2383 else if(prop->type == CONF_TYPE_POSITION)
2384 o = cmd->args[1].v.f, arg = &o;
2385 else
2386 mp_msg(MSGT_CPLAYER, MSGL_WARN,
2387 "Ignoring step size stepping property '%s'.\n",
2388 cmd->args[0].v.s);
2389 }
2390 r = mp_property_do(cmd->args[0].v.s,
2391 cmd->args[2].v.i < 0 ?
2392 M_PROPERTY_STEP_DOWN : M_PROPERTY_STEP_UP,
2393 arg, mpctx);
2394 step_prop_err:
2395 if (r == M_PROPERTY_UNKNOWN)
2396 mp_msg(MSGT_CPLAYER, MSGL_WARN,
2397 "Unknown property: '%s'\n", cmd->args[0].v.s);
2398 else if (r <= 0)
2399 mp_msg(MSGT_CPLAYER, MSGL_WARN,
2400 "Failed to increment property '%s' by %f.\n",
2401 cmd->args[0].v.s, cmd->args[1].v.f);
2402 }
2403 break;
2404
2405 case MP_CMD_GET_PROPERTY:{
2406 char *tmp;
2407 if (mp_property_do(cmd->args[0].v.s, M_PROPERTY_TO_STRING,
2408 &tmp, mpctx) <= 0) {
2409 mp_msg(MSGT_CPLAYER, MSGL_WARN,
2410 "Failed to get value of property '%s'.\n",
2411 cmd->args[0].v.s);
2412 break;
2413 }
2414 mp_msg(MSGT_GLOBAL, MSGL_INFO, "ANS_%s=%s\n",
2415 cmd->args[0].v.s, tmp);
2416 free(tmp);
2417 }
2418 break;
2419
2420 case MP_CMD_EDL_MARK:
2421 if (edl_fd) {
2422 float v = sh_video ? sh_video->pts :
2423 playing_audio_pts(sh_audio, mpctx->d_audio,
2424 mpctx->audio_out);
2425
2426 if (mpctx->begin_skip == MP_NOPTS_VALUE) {
2427 mpctx->begin_skip = v;
2428 mp_msg(MSGT_CPLAYER, MSGL_INFO, MSGTR_EdloutStartSkip);
2429 } else {
2430 if (mpctx->begin_skip > v)
2431 mp_msg(MSGT_CPLAYER, MSGL_WARN, MSGTR_EdloutBadStop);
2432 else {
2433 fprintf(edl_fd, "%f %f %d\n", mpctx->begin_skip, v, 0);
2434 mp_msg(MSGT_CPLAYER, MSGL_INFO, MSGTR_EdloutEndSkip);
2435 }
2436 mpctx->begin_skip = MP_NOPTS_VALUE;
2437 }
2438 }
2439 break;
2440
2441 case MP_CMD_SWITCH_RATIO:
2442 if (cmd->nargs == 0 || cmd->args[0].v.f == -1)
2443 movie_aspect = (float) sh_video->disp_w / sh_video->disp_h;
2444 else
2445 movie_aspect = cmd->args[0].v.f;
2446 mpcodecs_config_vo(sh_video, sh_video->disp_w, sh_video->disp_h, 0);
2447 break;
2448
2449 case MP_CMD_SPEED_INCR:{
2450 float v = cmd->args[0].v.f;
2451 playback_speed += v;
2452 build_afilter_chain(sh_audio, &ao_data);
2453 set_osd_msg(OSD_MSG_SPEED, 1, osd_duration, MSGTR_OSDSpeed,
2454 playback_speed);
2455 } break;
2456
2457 case MP_CMD_SPEED_MULT:{
2458 float v = cmd->args[0].v.f;
2459 playback_speed *= v;
2460 build_afilter_chain(sh_audio, &ao_data);
2461 set_osd_msg(OSD_MSG_SPEED, 1, osd_duration, MSGTR_OSDSpeed,
2462 playback_speed);
2463 } break;
2464
2465 case MP_CMD_SPEED_SET:{
2466 float v = cmd->args[0].v.f;
2467 playback_speed = v;
2468 build_afilter_chain(sh_audio, &ao_data);
2469 set_osd_msg(OSD_MSG_SPEED, 1, osd_duration, MSGTR_OSDSpeed,
2470 playback_speed);
2471 } break;
2472
2473 case MP_CMD_FRAME_STEP:
2474 case MP_CMD_PAUSE:
2475 cmd->pausing = 1;
2476 brk_cmd = 1;
2477 break;
2478
2479 case MP_CMD_FILE_FILTER:
2480 file_filter = cmd->args[0].v.i;
2481 break;
2482
2483 case MP_CMD_QUIT:
2484 exit_player_with_rc(MSGTR_Exit_quit,
2485 (cmd->nargs > 0) ? cmd->args[0].v.i : 0);
2486
2487 case MP_CMD_PLAY_TREE_STEP:{
2488 int n = cmd->args[0].v.i == 0 ? 1 : cmd->args[0].v.i;
2489 int force = cmd->args[1].v.i;
2490
2491 #ifdef CONFIG_GUI
2492 if (use_gui) {
2493 int i = 0;
2494 if (n > 0)
2495 for (i = 0; i < n; i++)
2496 mplNext();
2497 else
2498 for (i = 0; i < -1 * n; i++)
2499 mplPrev();
2500 } else
2501 #endif
2502 {
2503 if (!force && mpctx->playtree_iter) {
2504 play_tree_iter_t *i =
2505 play_tree_iter_new_copy(mpctx->playtree_iter);
2506 if (play_tree_iter_step(i, n, 0) ==
2507 PLAY_TREE_ITER_ENTRY)
2508 mpctx->eof =
2509 (n > 0) ? PT_NEXT_ENTRY : PT_PREV_ENTRY;
2510 play_tree_iter_free(i);
2511 } else
2512 mpctx->eof = (n > 0) ? PT_NEXT_ENTRY : PT_PREV_ENTRY;
2513 if (mpctx->eof)
2514 mpctx->play_tree_step = n;
2515 brk_cmd = 1;
2516 }
2517 }
2518 break;
2519
2520 case MP_CMD_PLAY_TREE_UP_STEP:{
2521 int n = cmd->args[0].v.i > 0 ? 1 : -1;
2522 int force = cmd->args[1].v.i;
2523
2524 if (!force && mpctx->playtree_iter) {
2525 play_tree_iter_t *i =
2526 play_tree_iter_new_copy(mpctx->playtree_iter);
2527 if (play_tree_iter_up_step(i, n, 0) == PLAY_TREE_ITER_ENTRY)
2528 mpctx->eof = (n > 0) ? PT_UP_NEXT : PT_UP_PREV;
2529 play_tree_iter_free(i);
2530 } else
2531 mpctx->eof = (n > 0) ? PT_UP_NEXT : PT_UP_PREV;
2532 brk_cmd = 1;
2533 }
2534 break;
2535
2536 case MP_CMD_PLAY_ALT_SRC_STEP:
2537 if (mpctx->playtree_iter && mpctx->playtree_iter->num_files > 1) {
2538 int v = cmd->args[0].v.i;
2539 if (v > 0
2540 && mpctx->playtree_iter->file <
2541 mpctx->playtree_iter->num_files)
2542 mpctx->eof = PT_NEXT_SRC;
2543 else if (v < 0 && mpctx->playtree_iter->file > 1)
2544 mpctx->eof = PT_PREV_SRC;
2545 }
2546 brk_cmd = 1;
2547 break;
2548
2549 case MP_CMD_SUB_STEP:
2550 if (sh_video) {
2551 int movement = cmd->args[0].v.i;
2552 step_sub(subdata, sh_video->pts, movement);
2553 #ifdef CONFIG_ASS
2554 if (ass_track)
2555 sub_delay +=
2556 ass_step_sub(ass_track,
2557 (sh_video->pts +
2558 sub_delay) * 1000 + .5, movement) / 1000.;
2559 #endif
2560 set_osd_msg(OSD_MSG_SUB_DELAY, 1, osd_duration,
2561 MSGTR_OSDSubDelay, ROUND(sub_delay * 1000));
2562 }
2563 break;
2564
2565 case MP_CMD_SUB_LOG:
2566 log_sub();
2567 break;
2568
2569 case MP_CMD_OSD:{
2570 int v = cmd->args[0].v.i;
2571 int max = (term_osd
2572 && !sh_video) ? MAX_TERM_OSD_LEVEL : MAX_OSD_LEVEL;
2573 if (osd_level > max)
2574 osd_level = max;
2575 if (v < 0)
2576 osd_level = (osd_level + 1) % (max + 1);
2577 else
2578 osd_level = v > max ? max : v;
2579 /* Show OSD state when disabled, but not when an explicit
2580 argument is given to the OSD command, i.e. in slave mode. */
2581 if (v == -1 && osd_level <= 1)
2582 set_osd_msg(OSD_MSG_OSD_STATUS, 0, osd_duration,
2583 MSGTR_OSDosd,
2584 osd_level ? MSGTR_OSDenabled :
2585 MSGTR_OSDdisabled);
2586 else
2587 rm_osd_msg(OSD_MSG_OSD_STATUS);
2588 }
2589 break;
2590
2591 case MP_CMD_OSD_SHOW_TEXT:
2592 set_osd_msg(OSD_MSG_TEXT, cmd->args[2].v.i,
2593 (cmd->args[1].v.i <
2594 0 ? osd_duration : cmd->args[1].v.i),
2595 "%-.63s", cmd->args[0].v.s);
2596 break;
2597
2598 case MP_CMD_OSD_SHOW_PROPERTY_TEXT:{
2599 char *txt = m_properties_expand_string(mp_properties,
2600 cmd->args[0].v.s,
2601 mpctx);
2602 /* if no argument supplied take default osd_duration, else <arg> ms. */
2603 if (txt) {
2604 set_osd_msg(OSD_MSG_TEXT, cmd->args[2].v.i,
2605 (cmd->args[1].v.i <
2606 0 ? osd_duration : cmd->args[1].v.i),
2607 "%-.63s", txt);
2608 free(txt);
2609 }
2610 }
2611 break;
2612
2613 case MP_CMD_LOADFILE:{
2614 play_tree_t *e = play_tree_new();
2615 play_tree_add_file(e, cmd->args[0].v.s);
2616
2617 if (cmd->args[1].v.i) // append
2618 play_tree_append_entry(mpctx->playtree, e);
2619 else {
2620 // Go back to the starting point.
2621 while (play_tree_iter_up_step
2622 (mpctx->playtree_iter, 0, 1) != PLAY_TREE_ITER_END)
2623 /* NOP */ ;
2624 play_tree_free_list(mpctx->playtree->child, 1);
2625 play_tree_set_child(mpctx->playtree, e);
2626 play_tree_iter_step(mpctx->playtree_iter, 0, 0);
2627 mpctx->eof = PT_NEXT_SRC;
2628 }
2629 brk_cmd = 1;
2630 }
2631 break;
2632
2633 case MP_CMD_LOADLIST:{
2634 play_tree_t *e = parse_playlist_file(cmd->args[0].v.s);
2635 if (!e)
2636 mp_msg(MSGT_CPLAYER, MSGL_ERR,
2637 MSGTR_PlaylistLoadUnable, cmd->args[0].v.s);
2638 else {
2639 if (cmd->args[1].v.i) // append
2640 play_tree_append_entry(mpctx->playtree, e);
2641 else {
2642 // Go back to the starting point.
2643 while (play_tree_iter_up_step
2644 (mpctx->playtree_iter, 0, 1)
2645 != PLAY_TREE_ITER_END)
2646 /* NOP */ ;
2647 play_tree_free_list(mpctx->playtree->child, 1);
2648 play_tree_set_child(mpctx->playtree, e);
2649 play_tree_iter_step(mpctx->playtree_iter, 0, 0);
2650 mpctx->eof = PT_NEXT_SRC;
2651 }
2652 }
2653 brk_cmd = 1;
2654 }
2655 break;
2656
2657 case MP_CMD_STOP:
2658 // Go back to the starting point.
2659 while (play_tree_iter_up_step
2660 (mpctx->playtree_iter, 0, 1) != PLAY_TREE_ITER_END)
2661 /* NOP */ ;
2662 mpctx->eof = PT_STOP;
2663 brk_cmd = 1;
2664 break;
2665
2666 #ifdef CONFIG_RADIO
2667 case MP_CMD_RADIO_STEP_CHANNEL:
2668 if (mpctx->demuxer->stream->type == STREAMTYPE_RADIO) {
2669 int v = cmd->args[0].v.i;
2670 if (v > 0)
2671 radio_step_channel(mpctx->demuxer->stream,
2672 RADIO_CHANNEL_HIGHER);
2673 else
2674 radio_step_channel(mpctx->demuxer->stream,
2675 RADIO_CHANNEL_LOWER);
2676 if (radio_get_channel_name(mpctx->demuxer->stream)) {
2677 set_osd_msg(OSD_MSG_RADIO_CHANNEL, 1, osd_duration,
2678 MSGTR_OSDChannel,
2679 radio_get_channel_name(mpctx->demuxer->stream));
2680 }
2681 }
2682 break;
2683
2684 case MP_CMD_RADIO_SET_CHANNEL:
2685 if (mpctx->demuxer->stream->type == STREAMTYPE_RADIO) {
2686 radio_set_channel(mpctx->demuxer->stream, cmd->args[0].v.s);
2687 if (radio_get_channel_name(mpctx->demuxer->stream)) {
2688 set_osd_msg(OSD_MSG_RADIO_CHANNEL, 1, osd_duration,
2689 MSGTR_OSDChannel,
2690 radio_get_channel_name(mpctx->demuxer->stream));
2691 }
2692 }
2693 break;
2694
2695 case MP_CMD_RADIO_SET_FREQ:
2696 if (mpctx->demuxer->stream->type == STREAMTYPE_RADIO)
2697 radio_set_freq(mpctx->demuxer->stream, cmd->args[0].v.f);
2698 break;
2699
2700 case MP_CMD_RADIO_STEP_FREQ:
2701 if (mpctx->demuxer->stream->type == STREAMTYPE_RADIO)
2702 radio_step_freq(mpctx->demuxer->stream, cmd->args[0].v.f);
2703 break;
2704 #endif
2705
2706 #ifdef CONFIG_TV
2707 case MP_CMD_TV_START_SCAN:
2708 if (mpctx->file_format == DEMUXER_TYPE_TV)
2709 tv_start_scan((tvi_handle_t *) (mpctx->demuxer->priv),1);
2710 break;
2711 case MP_CMD_TV_SET_FREQ:
2712 if (mpctx->file_format == DEMUXER_TYPE_TV)
2713 tv_set_freq((tvi_handle_t *) (mpctx->demuxer->priv),
2714 cmd->args[0].v.f * 16.0);
2715 #ifdef CONFIG_PVR
2716 else if (mpctx->stream && mpctx->stream->type == STREAMTYPE_PVR) {
2717 pvr_set_freq (mpctx->stream, ROUND (cmd->args[0].v.f));
2718 set_osd_msg (OSD_MSG_TV_CHANNEL, 1, osd_duration, "%s: %s",
2719 pvr_get_current_channelname (mpctx->stream),
2720 pvr_get_current_stationname (mpctx->stream));
2721 }
2722 #endif /* CONFIG_PVR */
2723 break;
2724
2725 case MP_CMD_TV_STEP_FREQ:
2726 if (mpctx->file_format == DEMUXER_TYPE_TV)
2727 tv_step_freq((tvi_handle_t *) (mpctx->demuxer->priv),
2728 cmd->args[0].v.f * 16.0);
2729 #ifdef CONFIG_PVR
2730 else if (mpctx->stream && mpctx->stream->type == STREAMTYPE_PVR) {
2731 pvr_force_freq_step (mpctx->stream, ROUND (cmd->args[0].v.f));
2732 set_osd_msg (OSD_MSG_TV_CHANNEL, 1, osd_duration, "%s: f %d",
2733 pvr_get_current_channelname (mpctx->stream),
2734 pvr_get_current_frequency (mpctx->stream));
2735 }
2736 #endif /* CONFIG_PVR */
2737 break;
2738
2739 case MP_CMD_TV_SET_NORM:
2740 if (mpctx->file_format == DEMUXER_TYPE_TV)
2741 tv_set_norm((tvi_handle_t *) (mpctx->demuxer->priv),
2742 cmd->args[0].v.s);
2743 break;
2744
2745 case MP_CMD_TV_STEP_CHANNEL:{
2746 if (mpctx->file_format == DEMUXER_TYPE_TV) {
2747 int v = cmd->args[0].v.i;
2748 if (v > 0) {
2749 tv_step_channel((tvi_handle_t *) (mpctx->
2750 demuxer->priv),
2751 TV_CHANNEL_HIGHER);
2752 } else {
2753 tv_step_channel((tvi_handle_t *) (mpctx->
2754 demuxer->priv),
2755 TV_CHANNEL_LOWER);
2756 }
2757 if (tv_channel_list) {
2758 set_osd_msg(OSD_MSG_TV_CHANNEL, 1, osd_duration,
2759 MSGTR_OSDChannel, tv_channel_current->name);
2760 //vo_osd_changed(OSDTYPE_SUBTITLE);
2761 }
2762 }
2763 #ifdef CONFIG_PVR
2764 else if (mpctx->stream &&
2765 mpctx->stream->type == STREAMTYPE_PVR) {
2766 pvr_set_channel_step (mpctx->stream, cmd->args[0].v.i);
2767 set_osd_msg (OSD_MSG_TV_CHANNEL, 1, osd_duration, "%s: %s",
2768 pvr_get_current_channelname (mpctx->stream),
2769 pvr_get_current_stationname (mpctx->stream));
2770 }
2771 #endif /* CONFIG_PVR */
2772 }
2773 #ifdef CONFIG_DVBIN
2774 if (mpctx->stream->type == STREAMTYPE_DVB) {
2775 int dir;
2776 int v = cmd->args[0].v.i;
2777
2778 mpctx->last_dvb_step = v;
2779 if (v > 0)
2780 dir = DVB_CHANNEL_HIGHER;
2781 else
2782 dir = DVB_CHANNEL_LOWER;
2783
2784
2785 if (dvb_step_channel(mpctx->stream, dir))
2786 mpctx->eof = mpctx->dvbin_reopen = 1;
2787 }
2788 #endif /* CONFIG_DVBIN */
2789 break;
2790
2791 case MP_CMD_TV_SET_CHANNEL:
2792 if (mpctx->file_format == DEMUXER_TYPE_TV) {
2793 tv_set_channel((tvi_handle_t *) (mpctx->demuxer->priv),
2794 cmd->args[0].v.s);
2795 if (tv_channel_list) {
2796 set_osd_msg(OSD_MSG_TV_CHANNEL, 1, osd_duration,
2797 MSGTR_OSDChannel, tv_channel_current->name);
2798 //vo_osd_changed(OSDTYPE_SUBTITLE);
2799 }
2800 }
2801 #ifdef CONFIG_PVR
2802 else if (mpctx->stream && mpctx->stream->type == STREAMTYPE_PVR) {
2803 pvr_set_channel (mpctx->stream, cmd->args[0].v.s);
2804 set_osd_msg (OSD_MSG_TV_CHANNEL, 1, osd_duration, "%s: %s",
2805 pvr_get_current_channelname (mpctx->stream),
2806 pvr_get_current_stationname (mpctx->stream));
2807 }
2808 #endif /* CONFIG_PVR */
2809 break;
2810
2811 #ifdef CONFIG_DVBIN
2812 case MP_CMD_DVB_SET_CHANNEL:
2813 if (mpctx->stream->type == STREAMTYPE_DVB) {
2814 mpctx->last_dvb_step = 1;
2815
2816 if (dvb_set_channel
2817 (mpctx->stream, cmd->args[1].v.i, cmd->args[0].v.i))
2818 mpctx->eof = mpctx->dvbin_reopen = 1;
2819 }
2820 break;
2821 #endif /* CONFIG_DVBIN */
2822
2823 case MP_CMD_TV_LAST_CHANNEL:
2824 if (mpctx->file_format == DEMUXER_TYPE_TV) {
2825 tv_last_channel((tvi_handle_t *) (mpctx->demuxer->priv));
2826 if (tv_channel_list) {
2827 set_osd_msg(OSD_MSG_TV_CHANNEL, 1, osd_duration,
2828 MSGTR_OSDChannel, tv_channel_current->name);
2829 //vo_osd_changed(OSDTYPE_SUBTITLE);
2830 }
2831 }
2832 #ifdef CONFIG_PVR
2833 else if (mpctx->stream && mpctx->stream->type == STREAMTYPE_PVR) {
2834 pvr_set_lastchannel (mpctx->stream);
2835 set_osd_msg (OSD_MSG_TV_CHANNEL, 1, osd_duration, "%s: %s",
2836 pvr_get_current_channelname (mpctx->stream),
2837 pvr_get_current_stationname (mpctx->stream));
2838 }
2839 #endif /* CONFIG_PVR */
2840 break;
2841
2842 case MP_CMD_TV_STEP_NORM:
2843 if (mpctx->file_format == DEMUXER_TYPE_TV)
2844 tv_step_norm((tvi_handle_t *) (mpctx->demuxer->priv));
2845 break;
2846
2847 case MP_CMD_TV_STEP_CHANNEL_LIST:
2848 if (mpctx->file_format == DEMUXER_TYPE_TV)
2849 tv_step_chanlist((tvi_handle_t *) (mpctx->demuxer->priv));
2850 break;
2851 #ifdef CONFIG_TV_TELETEXT
2852 case MP_CMD_TV_TELETEXT_ADD_DEC:
2853 {
2854 tvi_handle_t* tvh=(tvi_handle_t *)(mpctx->demuxer->priv);
2855 if (mpctx->file_format == DEMUXER_TYPE_TV)
2856 tvh->functions->control(tvh->priv,TV_VBI_CONTROL_ADD_DEC,&(cmd->args[0].v.s));
2857 break;
2858 }
2859 case MP_CMD_TV_TELETEXT_GO_LINK:
2860 {
2861 tvi_handle_t* tvh=(tvi_handle_t *)(mpctx->demuxer->priv);
2862 if (mpctx->file_format == DEMUXER_TYPE_TV)
2863 tvh->functions->control(tvh->priv,TV_VBI_CONTROL_GO_LINK,&(cmd->args[0].v.i));
2864 break;
2865 }
2866 #endif /* CONFIG_TV_TELETEXT */
2867 #endif /* CONFIG_TV */
2868
2869 case MP_CMD_SUB_LOAD:
2870 if (sh_video) {
2871 int n = mpctx->set_of_sub_size;
2872 add_subtitles(cmd->args[0].v.s, sh_video->fps, 0);
2873 if (n != mpctx->set_of_sub_size) {
2874 if (mpctx->global_sub_indices[SUB_SOURCE_SUBS] < 0)
2875 mpctx->global_sub_indices[SUB_SOURCE_SUBS] =
2876 mpctx->global_sub_size;
2877 ++mpctx->global_sub_size;
2878 }
2879 }
2880 break;
2881
2882 case MP_CMD_SUB_REMOVE:
2883 if (sh_video) {
2884 int v = cmd->args[0].v.i;
2885 sub_data *subd;
2886 if (v < 0) {
2887 for (v = 0; v < mpctx->set_of_sub_size; ++v) {
2888 subd = mpctx->set_of_subtitles[v];
2889 mp_msg(MSGT_CPLAYER, MSGL_STATUS,
2890 MSGTR_RemovedSubtitleFile, v + 1,
2891 filename_recode(subd->filename));
2892 sub_free(subd);
2893 mpctx->set_of_subtitles[v] = NULL;
2894 }
2895 mpctx->global_sub_indices[SUB_SOURCE_SUBS] = -1;
2896 mpctx->global_sub_size -= mpctx->set_of_sub_size;
2897 mpctx->set_of_sub_size = 0;
2898 if (mpctx->set_of_sub_pos >= 0) {
2899 mpctx->global_sub_pos = -2;
2900 subdata = NULL;
2901 mp_input_queue_cmd(mp_input_parse_cmd("sub_select"));
2902 }
2903 } else if (v < mpctx->set_of_sub_size) {
2904 subd = mpctx->set_of_subtitles[v];
2905 mp_msg(MSGT_CPLAYER, MSGL_STATUS,
2906 MSGTR_RemovedSubtitleFile, v + 1,
2907 filename_recode(subd->filename));
2908 sub_free(subd);
2909 if (mpctx->set_of_sub_pos == v) {
2910 mpctx->global_sub_pos = -2;
2911 subdata = NULL;
2912 mp_input_queue_cmd(mp_input_parse_cmd("sub_select"));
2913 } else if (mpctx->set_of_sub_pos > v) {
2914 --mpctx->set_of_sub_pos;
2915 --mpctx->global_sub_pos;
2916 }
2917 while (++v < mpctx->set_of_sub_size)
2918 mpctx->set_of_subtitles[v - 1] =
2919 mpctx->set_of_subtitles[v];
2920 --mpctx->set_of_sub_size;
2921 --mpctx->global_sub_size;
2922 if (mpctx->set_of_sub_size <= 0)
2923 mpctx->global_sub_indices[SUB_SOURCE_SUBS] = -1;
2924 mpctx->set_of_subtitles[mpctx->set_of_sub_size] = NULL;
2925 }
2926 }
2927 break;
2928
2929 case MP_CMD_GET_SUB_VISIBILITY:
2930 if (sh_video) {
2931 mp_msg(MSGT_GLOBAL, MSGL_INFO,
2932 "ANS_SUB_VISIBILITY=%d\n", sub_visibility);
2933 }
2934 break;
2935
2936 case MP_CMD_SCREENSHOT:
2937 if (vo_config_count) {
2938 mp_msg(MSGT_CPLAYER, MSGL_INFO, "sending VFCTRL_SCREENSHOT!\n");
2939 if (CONTROL_OK !=
2940 ((vf_instance_t *) sh_video->vfilter)->
2941 control(sh_video->vfilter, VFCTRL_SCREENSHOT,
2942 &cmd->args[0].v.i))
2943 mp_msg(MSGT_CPLAYER, MSGL_INFO, "failed (forgot -vf screenshot?)\n");
2944 }
2945 break;
2946
2947 case MP_CMD_VF_CHANGE_RECTANGLE:
2948 set_rectangle(sh_video, cmd->args[0].v.i, cmd->args[1].v.i);
2949 break;
2950
2951 case MP_CMD_GET_TIME_LENGTH:{
2952 mp_msg(MSGT_GLOBAL, MSGL_INFO, "ANS_LENGTH=%.2lf\n",
2953 demuxer_get_time_length(mpctx->demuxer));
2954 }
2955 break;
2956
2957 case MP_CMD_GET_FILENAME:{
2958 mp_msg(MSGT_GLOBAL, MSGL_INFO, "ANS_FILENAME='%s'\n",
2959 get_metadata(META_NAME));
2960 }
2961 break;
2962
2963 case MP_CMD_GET_VIDEO_CODEC:{
2964 char *inf = get_metadata(META_VIDEO_CODEC);
2965 if (!inf)
2966 inf = strdup("");
2967 mp_msg(MSGT_GLOBAL, MSGL_INFO, "ANS_VIDEO_CODEC='%s'\n", inf);
2968 free(inf);
2969 }
2970 break;
2971
2972 case MP_CMD_GET_VIDEO_BITRATE:{
2973 char *inf = get_metadata(META_VIDEO_BITRATE);
2974 if (!inf)
2975 inf = strdup("");
2976 mp_msg(MSGT_GLOBAL, MSGL_INFO, "ANS_VIDEO_BITRATE='%s'\n", inf);
2977 free(inf);
2978 }
2979 break;
2980
2981 case MP_CMD_GET_VIDEO_RESOLUTION:{
2982 char *inf = get_metadata(META_VIDEO_RESOLUTION);
2983 if (!inf)
2984 inf = strdup("");
2985 mp_msg(MSGT_GLOBAL, MSGL_INFO,
2986 "ANS_VIDEO_RESOLUTION='%s'\n", inf);
2987 free(inf);
2988 }
2989 break;
2990
2991 case MP_CMD_GET_AUDIO_CODEC:{
2992 char *inf = get_metadata(META_AUDIO_CODEC);
2993 if (!inf)
2994 inf = strdup("");
2995 mp_msg(MSGT_GLOBAL, MSGL_INFO, "ANS_AUDIO_CODEC='%s'\n", inf);
2996 free(inf);
2997 }
2998 break;
2999
3000 case MP_CMD_GET_AUDIO_BITRATE:{
3001 char *inf = get_metadata(META_AUDIO_BITRATE);
3002 if (!inf)
3003 inf = strdup("");
3004 mp_msg(MSGT_GLOBAL, MSGL_INFO, "ANS_AUDIO_BITRATE='%s'\n", inf);
3005 free(inf);
3006 }
3007 break;
3008
3009 case MP_CMD_GET_AUDIO_SAMPLES:{
3010 char *inf = get_metadata(META_AUDIO_SAMPLES);
3011 if (!inf)
3012 inf = strdup("");
3013 mp_msg(MSGT_GLOBAL, MSGL_INFO, "ANS_AUDIO_SAMPLES='%s'\n", inf);
3014 free(inf);
3015 }
3016 break;
3017
3018 case MP_CMD_GET_META_TITLE:{
3019 char *inf = get_metadata(META_INFO_TITLE);
3020 if (!inf)
3021 inf = strdup("");
3022 mp_msg(MSGT_GLOBAL, MSGL_INFO, "ANS_META_TITLE='%s'\n", inf);
3023 free(inf);
3024 }
3025 break;
3026
3027 case MP_CMD_GET_META_ARTIST:{
3028 char *inf = get_metadata(META_INFO_ARTIST);
3029 if (!inf)
3030 inf = strdup("");
3031 mp_msg(MSGT_GLOBAL, MSGL_INFO, "ANS_META_ARTIST='%s'\n", inf);
3032 free(inf);
3033 }
3034 break;
3035
3036 case MP_CMD_GET_META_ALBUM:{
3037 char *inf = get_metadata(META_INFO_ALBUM);
3038 if (!inf)
3039 inf = strdup("");
3040 mp_msg(MSGT_GLOBAL, MSGL_INFO, "ANS_META_ALBUM='%s'\n", inf);
3041 free(inf);
3042 }
3043 break;
3044
3045 case MP_CMD_GET_META_YEAR:{
3046 char *inf = get_metadata(META_INFO_YEAR);
3047 if (!inf)
3048 inf = strdup("");
3049 mp_msg(MSGT_GLOBAL, MSGL_INFO, "ANS_META_YEAR='%s'\n", inf);
3050 free(inf);
3051 }
3052 break;
3053
3054 case MP_CMD_GET_META_COMMENT:{
3055 char *inf = get_metadata(META_INFO_COMMENT);
3056 if (!inf)
3057 inf = strdup("");
3058 mp_msg(MSGT_GLOBAL, MSGL_INFO, "ANS_META_COMMENT='%s'\n", inf);
3059 free(inf);
3060 }
3061 break;
3062
3063 case MP_CMD_GET_META_TRACK:{
3064 char *inf = get_metadata(META_INFO_TRACK);
3065 if (!inf)
3066 inf = strdup("");
3067 mp_msg(MSGT_GLOBAL, MSGL_INFO, "ANS_META_TRACK='%s'\n", inf);
3068 free(inf);
3069 }
3070 break;
3071
3072 case MP_CMD_GET_META_GENRE:{
3073 char *inf = get_metadata(META_INFO_GENRE);
3074 if (!inf)
3075 inf = strdup("");
3076 mp_msg(MSGT_GLOBAL, MSGL_INFO, "ANS_META_GENRE='%s'\n", inf);
3077 free(inf);
3078 }
3079 break;
3080
3081 case MP_CMD_GET_VO_FULLSCREEN:
3082 if (mpctx->video_out && vo_config_count)
3083 mp_msg(MSGT_GLOBAL, MSGL_INFO, "ANS_VO_FULLSCREEN=%d\n", vo_fs);
3084 break;
3085
3086 case MP_CMD_GET_PERCENT_POS:
3087 mp_msg(MSGT_GLOBAL, MSGL_INFO, "ANS_PERCENT_POSITION=%d\n",
3088 demuxer_get_percent_pos(mpctx->demuxer));
3089 break;
3090
3091 case MP_CMD_GET_TIME_POS:{
3092 float pos = 0;
3093 if (sh_video)
3094 pos = sh_video->pts;
3095 else if (sh_audio && mpctx->audio_out)
3096 pos =
3097 playing_audio_pts(sh_audio, mpctx->d_audio,
3098 mpctx->audio_out);
3099 mp_msg(MSGT_GLOBAL, MSGL_INFO, "ANS_TIME_POSITION=%.1f\n", pos);
3100 }
3101 break;
3102
3103 case MP_CMD_RUN:
3104 #ifndef __MINGW32__
3105 if (!fork()) {
3106 execl("/bin/sh", "sh", "-c", cmd->args[0].v.s, NULL);
3107 exit(0);
3108 }
3109 #endif
3110 break;
3111
3112 case MP_CMD_KEYDOWN_EVENTS:
3113 mplayer_put_key(cmd->args[0].v.i);
3114 break;
3115
3116 case MP_CMD_SET_MOUSE_POS:{
3117 int pointer_x, pointer_y;
3118 double dx, dy;
3119 pointer_x = cmd->args[0].v.i;
3120 pointer_y = cmd->args[1].v.i;
3121 rescale_input_coordinates(pointer_x, pointer_y, &dx, &dy);
3122 #ifdef CONFIG_DVDNAV
3123 if (mpctx->stream->type == STREAMTYPE_DVDNAV
3124 && dx > 0.0 && dy > 0.0) {
3125 int button = -1;
3126 pointer_x = (int) (dx * (double) sh_video->disp_w);
3127 pointer_y = (int) (dy * (double) sh_video->disp_h);
3128 mp_dvdnav_update_mouse_pos(mpctx->stream,
3129 pointer_x, pointer_y, &button);
3130 if (osd_level > 1 && button > 0)
3131 set_osd_msg(OSD_MSG_TEXT, 1, osd_duration,
3132 "Selected button number %d", button);
3133 }
3134 #endif
3135 #ifdef CONFIG_MENU
3136 if (use_menu && dx >= 0.0 && dy >= 0.0)
3137 menu_update_mouse_pos(dx, dy);
3138 #endif
3139 }
3140 break;
3141
3142 #ifdef CONFIG_DVDNAV
3143 case MP_CMD_DVDNAV:{
3144 int button = -1;
3145 int i;
3146 mp_command_type command = 0;
3147 if (mpctx->stream->type != STREAMTYPE_DVDNAV)
3148 break;
3149
3150 for (i = 0; mp_dvdnav_bindings[i].name; i++)
3151 if (cmd->args[0].v.s &&
3152 !strcasecmp (cmd->args[0].v.s,
3153 mp_dvdnav_bindings[i].name))
3154 command = mp_dvdnav_bindings[i].cmd;
3155
3156 mp_dvdnav_handle_input(mpctx->stream,command,&button);
3157 if (osd_level > 1 && button > 0)
3158 set_osd_msg(OSD_MSG_TEXT, 1, osd_duration,
3159 "Selected button number %d", button);
3160 }
3161 break;
3162
3163 case MP_CMD_SWITCH_TITLE:
3164 if (mpctx->stream->type == STREAMTYPE_DVDNAV)
3165 mp_dvdnav_switch_title(mpctx->stream, cmd->args[0].v.i);
3166 break;
3167
3168 #endif
3169
3170 default:
3171 #ifdef CONFIG_GUI
3172 if ((use_gui) && (cmd->id > MP_CMD_GUI_EVENTS))
3173 guiGetEvent(guiIEvent, (char *) cmd->id);
3174 else
3175 #endif
3176 mp_msg(MSGT_CPLAYER, MSGL_V,
3177 "Received unknown cmd %s\n", cmd->name);
3178 }
3179
3180 switch (cmd->pausing) {
3181 case 1: // "pausing"
3182 mpctx->osd_function = OSD_PAUSE;
3183 break;
3184 case 3: // "pausing_toggle"
3185 mpctx->was_paused = !mpctx->was_paused;
3186 if (mpctx->was_paused)
3187 mpctx->osd_function = OSD_PAUSE;
3188 else if (mpctx->osd_function == OSD_PAUSE)
3189 mpctx->osd_function = OSD_PLAY;
3190 break;
3191 case 2: // "pausing_keep"
3192 if (mpctx->was_paused)
3193 mpctx->osd_function = OSD_PAUSE;
3194 }
3195 return brk_cmd;
3196 }
mplayer with SMedia Glamo drivers