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sync with en/mplayer.1 rev. 30822
[mplayer.git] / command.c
blobcd9d2abf5ddd35a5247ff98f8caf768ac276f703
1 /*
2 * This file is part of MPlayer.
3 *
4 * MPlayer is free software; you can redistribute it and/or modify
5 * it under the terms of the GNU General Public License as published by
6 * the Free Software Foundation; either version 2 of the License, or
7 * (at your option) any later version.
8 *
9 * MPlayer is distributed in the hope that it will be useful,
10 * but WITHOUT ANY WARRANTY; without even the implied warranty of
11 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
12 * GNU General Public License for more details.
13 *
14 * You should have received a copy of the GNU General Public License along
15 * with MPlayer; if not, write to the Free Software Foundation, Inc.,
16 * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
17 */
18
19 #include <stdlib.h>
20 #include <inttypes.h>
21 #include <unistd.h>
22 #include <string.h>
23
24 #include "config.h"
25 #include "command.h"
26 #include "input/input.h"
27 #include "stream/stream.h"
28 #include "libmpdemux/demuxer.h"
29 #include "libmpdemux/stheader.h"
30 #include "codec-cfg.h"
31 #include "mplayer.h"
32 #include "libvo/sub.h"
33 #include "m_option.h"
34 #include "m_property.h"
35 #include "help_mp.h"
36 #include "metadata.h"
37 #include "libmpcodecs/vf.h"
38 #include "libmpcodecs/vd.h"
39 #include "libvo/video_out.h"
40 #include "libvo/font_load.h"
41 #include "playtree.h"
42 #include "libao2/audio_out.h"
43 #include "mpcommon.h"
44 #include "mixer.h"
45 #include "libmpcodecs/dec_video.h"
46 #include "libmpcodecs/dec_teletext.h"
47 #include "vobsub.h"
48 #include "spudec.h"
49 #include "get_path.h"
50 #include "stream/tv.h"
51 #include "stream/stream_radio.h"
52 #include "stream/pvr.h"
53 #ifdef CONFIG_DVBIN
54 #include "stream/dvbin.h"
55 #endif
56 #ifdef CONFIG_DVDREAD
57 #include "stream/stream_dvd.h"
58 #endif
59 #include "stream/stream_dvdnav.h"
60 #include "libass/ass_mp.h"
61 #include "m_struct.h"
62 #include "libmenu/menu.h"
63 #include "gui/interface.h"
64
65 #include "mp_core.h"
66 #include "mp_fifo.h"
67 #include "libavutil/avstring.h"
68
69 #define ROUND(x) ((int)((x)<0 ? (x)-0.5 : (x)+0.5))
70
71 extern int use_menu;
72
73 static void rescale_input_coordinates(int ix, int iy, double *dx, double *dy)
74 {
75 //remove the borders, if any, and rescale to the range [0,1],[0,1]
76 if (vo_fs) { //we are in full-screen mode
77 if (vo_screenwidth > vo_dwidth) //there are borders along the x axis
78 ix -= (vo_screenwidth - vo_dwidth) / 2;
79 if (vo_screenheight > vo_dheight) //there are borders along the y axis (usual way)
80 iy -= (vo_screenheight - vo_dheight) / 2;
81
82 if (ix < 0 || ix > vo_dwidth) {
83 *dx = *dy = -1.0;
84 return;
85 } //we are on one of the borders
86 if (iy < 0 || iy > vo_dheight) {
87 *dx = *dy = -1.0;
88 return;
89 } //we are on one of the borders
90 }
91
92 *dx = (double) ix / (double) vo_dwidth;
93 *dy = (double) iy / (double) vo_dheight;
94
95 mp_msg(MSGT_CPLAYER, MSGL_V,
96 "\r\nrescaled coordinates: %.3lf, %.3lf, screen (%d x %d), vodisplay: (%d, %d), fullscreen: %d\r\n",
97 *dx, *dy, vo_screenwidth, vo_screenheight, vo_dwidth,
98 vo_dheight, vo_fs);
99 }
100
101 static int sub_source_by_pos(MPContext * mpctx, int pos)
102 {
103 int source = -1;
104 int top = -1;
105 int i;
106 for (i = 0; i < SUB_SOURCES; i++) {
107 int j = mpctx->global_sub_indices[i];
108 if ((j >= 0) && (j > top) && (pos >= j)) {
109 source = i;
110 top = j;
111 }
112 }
113 return source;
114 }
115
116 static int sub_source(MPContext * mpctx)
117 {
118 return sub_source_by_pos(mpctx, mpctx->global_sub_pos);
119 }
120
121 /**
122 * \brief Log the currently displayed subtitle to a file
123 *
124 * Logs the current or last displayed subtitle together with filename
125 * and time information to ~/.mplayer/subtitle_log
126 *
127 * Intended purpose is to allow convenient marking of bogus subtitles
128 * which need to be fixed while watching the movie.
129 */
130
131 static void log_sub(void)
132 {
133 char *fname;
134 FILE *f;
135 int i;
136
137 if (subdata == NULL || vo_sub_last == NULL)
138 return;
139 fname = get_path("subtitle_log");
140 f = fopen(fname, "a");
141 if (!f)
142 return;
143 fprintf(f, "----------------------------------------------------------\n");
144 if (subdata->sub_uses_time) {
145 fprintf(f,
146 "N: %s S: %02ld:%02ld:%02ld.%02ld E: %02ld:%02ld:%02ld.%02ld\n",
147 filename, vo_sub_last->start / 360000,
148 (vo_sub_last->start / 6000) % 60,
149 (vo_sub_last->start / 100) % 60, vo_sub_last->start % 100,
150 vo_sub_last->end / 360000, (vo_sub_last->end / 6000) % 60,
151 (vo_sub_last->end / 100) % 60, vo_sub_last->end % 100);
152 } else {
153 fprintf(f, "N: %s S: %ld E: %ld\n", filename, vo_sub_last->start,
154 vo_sub_last->end);
155 }
156 for (i = 0; i < vo_sub_last->lines; i++) {
157 fprintf(f, "%s\n", vo_sub_last->text[i]);
158 }
159 fclose(f);
160 }
161
162
163 /// \defgroup Properties
164 ///@{
165
166 /// \defgroup GeneralProperties General properties
167 /// \ingroup Properties
168 ///@{
169
170 /// OSD level (RW)
171 static int mp_property_osdlevel(m_option_t * prop, int action, void *arg,
172 MPContext * mpctx)
173 {
174 return m_property_choice(prop, action, arg, &osd_level);
175 }
176
177 /// Loop (RW)
178 static int mp_property_loop(m_option_t * prop, int action, void *arg,
179 MPContext * mpctx)
180 {
181 switch (action) {
182 case M_PROPERTY_PRINT:
183 if (!arg) return M_PROPERTY_ERROR;
184 if (mpctx->loop_times < 0)
185 *(char**)arg = strdup("off");
186 else if (mpctx->loop_times == 0)
187 *(char**)arg = strdup("inf");
188 else
189 break;
190 return M_PROPERTY_OK;
191 }
192 return m_property_int_range(prop, action, arg, &mpctx->loop_times);
193 }
194
195 /// Playback speed (RW)
196 static int mp_property_playback_speed(m_option_t * prop, int action,
197 void *arg, MPContext * mpctx)
198 {
199 switch (action) {
200 case M_PROPERTY_SET:
201 if (!arg)
202 return M_PROPERTY_ERROR;
203 M_PROPERTY_CLAMP(prop, *(float *) arg);
204 playback_speed = *(float *) arg;
205 build_afilter_chain(mpctx->sh_audio, &ao_data);
206 return M_PROPERTY_OK;
207 case M_PROPERTY_STEP_UP:
208 case M_PROPERTY_STEP_DOWN:
209 playback_speed += (arg ? *(float *) arg : 0.1) *
210 (action == M_PROPERTY_STEP_DOWN ? -1 : 1);
211 M_PROPERTY_CLAMP(prop, playback_speed);
212 build_afilter_chain(mpctx->sh_audio, &ao_data);
213 return M_PROPERTY_OK;
214 }
215 return m_property_float_range(prop, action, arg, &playback_speed);
216 }
217
218 /// filename with path (RO)
219 static int mp_property_path(m_option_t * prop, int action, void *arg,
220 MPContext * mpctx)
221 {
222 return m_property_string_ro(prop, action, arg, filename);
223 }
224
225 /// filename without path (RO)
226 static int mp_property_filename(m_option_t * prop, int action, void *arg,
227 MPContext * mpctx)
228 {
229 char *f;
230 if (!filename)
231 return M_PROPERTY_UNAVAILABLE;
232 if (((f = strrchr(filename, '/')) || (f = strrchr(filename, '\\'))) && f[1])
233 f++;
234 else
235 f = filename;
236 return m_property_string_ro(prop, action, arg, f);
237 }
238
239 /// Demuxer name (RO)
240 static int mp_property_demuxer(m_option_t * prop, int action, void *arg,
241 MPContext * mpctx)
242 {
243 if (!mpctx->demuxer)
244 return M_PROPERTY_UNAVAILABLE;
245 return m_property_string_ro(prop, action, arg,
246 (char *) mpctx->demuxer->desc->name);
247 }
248
249 /// Position in the stream (RW)
250 static int mp_property_stream_pos(m_option_t * prop, int action, void *arg,
251 MPContext * mpctx)
252 {
253 if (!mpctx->demuxer || !mpctx->demuxer->stream)
254 return M_PROPERTY_UNAVAILABLE;
255 if (!arg)
256 return M_PROPERTY_ERROR;
257 switch (action) {
258 case M_PROPERTY_GET:
259 *(off_t *) arg = stream_tell(mpctx->demuxer->stream);
260 return M_PROPERTY_OK;
261 case M_PROPERTY_SET:
262 M_PROPERTY_CLAMP(prop, *(off_t *) arg);
263 stream_seek(mpctx->demuxer->stream, *(off_t *) arg);
264 return M_PROPERTY_OK;
265 }
266 return M_PROPERTY_NOT_IMPLEMENTED;
267 }
268
269 /// Stream start offset (RO)
270 static int mp_property_stream_start(m_option_t * prop, int action,
271 void *arg, MPContext * mpctx)
272 {
273 if (!mpctx->demuxer || !mpctx->demuxer->stream)
274 return M_PROPERTY_UNAVAILABLE;
275 switch (action) {
276 case M_PROPERTY_GET:
277 *(off_t *) arg = mpctx->demuxer->stream->start_pos;
278 return M_PROPERTY_OK;
279 }
280 return M_PROPERTY_NOT_IMPLEMENTED;
281 }
282
283 /// Stream end offset (RO)
284 static int mp_property_stream_end(m_option_t * prop, int action, void *arg,
285 MPContext * mpctx)
286 {
287 if (!mpctx->demuxer || !mpctx->demuxer->stream)
288 return M_PROPERTY_UNAVAILABLE;
289 switch (action) {
290 case M_PROPERTY_GET:
291 *(off_t *) arg = mpctx->demuxer->stream->end_pos;
292 return M_PROPERTY_OK;
293 }
294 return M_PROPERTY_NOT_IMPLEMENTED;
295 }
296
297 /// Stream length (RO)
298 static int mp_property_stream_length(m_option_t * prop, int action,
299 void *arg, MPContext * mpctx)
300 {
301 if (!mpctx->demuxer || !mpctx->demuxer->stream)
302 return M_PROPERTY_UNAVAILABLE;
303 switch (action) {
304 case M_PROPERTY_GET:
305 *(off_t *) arg =
306 mpctx->demuxer->stream->end_pos - mpctx->demuxer->stream->start_pos;
307 return M_PROPERTY_OK;
308 }
309 return M_PROPERTY_NOT_IMPLEMENTED;
310 }
311
312 /// Media length in seconds (RO)
313 static int mp_property_length(m_option_t * prop, int action, void *arg,
314 MPContext * mpctx)
315 {
316 double len;
317
318 if (!mpctx->demuxer ||
319 !(int) (len = demuxer_get_time_length(mpctx->demuxer)))
320 return M_PROPERTY_UNAVAILABLE;
321
322 return m_property_time_ro(prop, action, arg, len);
323 }
324
325 /// Current position in percent (RW)
326 static int mp_property_percent_pos(m_option_t * prop, int action,
327 void *arg, MPContext * mpctx) {
328 int pos;
329
330 if (!mpctx->demuxer)
331 return M_PROPERTY_UNAVAILABLE;
332
333 switch(action) {
334 case M_PROPERTY_SET:
335 if(!arg) return M_PROPERTY_ERROR;
336 M_PROPERTY_CLAMP(prop, *(int*)arg);
337 pos = *(int*)arg;
338 break;
339 case M_PROPERTY_STEP_UP:
340 case M_PROPERTY_STEP_DOWN:
341 pos = demuxer_get_percent_pos(mpctx->demuxer);
342 pos += (arg ? *(int*)arg : 10) *
343 (action == M_PROPERTY_STEP_UP ? 1 : -1);
344 M_PROPERTY_CLAMP(prop, pos);
345 break;
346 default:
347 return m_property_int_ro(prop, action, arg,
348 demuxer_get_percent_pos(mpctx->demuxer));
349 }
350
351 abs_seek_pos = SEEK_ABSOLUTE | SEEK_FACTOR;
352 rel_seek_secs = pos / 100.0;
353 return M_PROPERTY_OK;
354 }
355
356 /// Current position in seconds (RW)
357 static int mp_property_time_pos(m_option_t * prop, int action,
358 void *arg, MPContext * mpctx) {
359 if (!(mpctx->sh_video || (mpctx->sh_audio && mpctx->audio_out)))
360 return M_PROPERTY_UNAVAILABLE;
361
362 switch(action) {
363 case M_PROPERTY_SET:
364 if(!arg) return M_PROPERTY_ERROR;
365 M_PROPERTY_CLAMP(prop, *(double*)arg);
366 abs_seek_pos = SEEK_ABSOLUTE;
367 rel_seek_secs = *(double*)arg;
368 return M_PROPERTY_OK;
369 case M_PROPERTY_STEP_UP:
370 case M_PROPERTY_STEP_DOWN:
371 rel_seek_secs += (arg ? *(double*)arg : 10.0) *
372 (action == M_PROPERTY_STEP_UP ? 1.0 : -1.0);
373 return M_PROPERTY_OK;
374 }
375 return m_property_time_ro(prop, action, arg,
376 mpctx->sh_video ? mpctx->sh_video->pts :
377 playing_audio_pts(mpctx->sh_audio,
378 mpctx->d_audio,
379 mpctx->audio_out));
380 }
381
382 /// Current chapter (RW)
383 static int mp_property_chapter(m_option_t *prop, int action, void *arg,
384 MPContext *mpctx)
385 {
386 int chapter = -1;
387 float next_pts = 0;
388 int chapter_num;
389 int step_all;
390 char *chapter_name = NULL;
391
392 if (mpctx->demuxer)
393 chapter = demuxer_get_current_chapter(mpctx->demuxer);
394 if (chapter < 0)
395 return M_PROPERTY_UNAVAILABLE;
396
397 switch (action) {
398 case M_PROPERTY_GET:
399 if (!arg)
400 return M_PROPERTY_ERROR;
401 *(int *) arg = chapter;
402 return M_PROPERTY_OK;
403 case M_PROPERTY_PRINT: {
404 if (!arg)
405 return M_PROPERTY_ERROR;
406 chapter_name = demuxer_chapter_display_name(mpctx->demuxer, chapter);
407 if (!chapter_name)
408 return M_PROPERTY_UNAVAILABLE;
409 *(char **) arg = chapter_name;
410 return M_PROPERTY_OK;
411 }
412 case M_PROPERTY_SET:
413 if (!arg)
414 return M_PROPERTY_ERROR;
415 M_PROPERTY_CLAMP(prop, *(int*)arg);
416 step_all = *(int *)arg - chapter;
417 chapter += step_all;
418 break;
419 case M_PROPERTY_STEP_UP:
420 case M_PROPERTY_STEP_DOWN: {
421 step_all = (arg && *(int*)arg != 0 ? *(int*)arg : 1)
422 * (action == M_PROPERTY_STEP_UP ? 1 : -1);
423 chapter += step_all;
424 if (chapter < 0)
425 chapter = 0;
426 break;
427 }
428 default:
429 return M_PROPERTY_NOT_IMPLEMENTED;
430 }
431 rel_seek_secs = 0;
432 abs_seek_pos = 0;
433 chapter = demuxer_seek_chapter(mpctx->demuxer, chapter, 1,
434 &next_pts, &chapter_num, &chapter_name);
435 if (chapter >= 0) {
436 if (next_pts > -1.0) {
437 abs_seek_pos = SEEK_ABSOLUTE;
438 rel_seek_secs = next_pts;
439 }
440 if (chapter_name)
441 set_osd_msg(OSD_MSG_TEXT, 1, osd_duration,
442 MSGTR_OSDChapter, chapter + 1, chapter_name);
443 }
444 else if (step_all > 0)
445 rel_seek_secs = 1000000000.;
446 else
447 set_osd_msg(OSD_MSG_TEXT, 1, osd_duration,
448 MSGTR_OSDChapter, 0, MSGTR_Unknown);
449 if (chapter_name)
450 free(chapter_name);
451 return M_PROPERTY_OK;
452 }
453
454 /// Number of chapters in file
455 static int mp_property_chapters(m_option_t *prop, int action, void *arg,
456 MPContext *mpctx)
457 {
458 if (!mpctx->demuxer)
459 return M_PROPERTY_UNAVAILABLE;
460 if (mpctx->demuxer->num_chapters == 0)
461 stream_control(mpctx->demuxer->stream, STREAM_CTRL_GET_NUM_CHAPTERS, &mpctx->demuxer->num_chapters);
462 return m_property_int_ro(prop, action, arg, mpctx->demuxer->num_chapters);
463 }
464
465 /// Current dvd angle (RW)
466 static int mp_property_angle(m_option_t *prop, int action, void *arg,
467 MPContext *mpctx)
468 {
469 int angle = -1;
470 int angles;
471 char *angle_name = NULL;
472
473 if (mpctx->demuxer)
474 angle = demuxer_get_current_angle(mpctx->demuxer);
475 if (angle < 0)
476 return M_PROPERTY_UNAVAILABLE;
477 angles = demuxer_angles_count(mpctx->demuxer);
478 if (angles <= 1)
479 return M_PROPERTY_UNAVAILABLE;
480
481 switch (action) {
482 case M_PROPERTY_GET:
483 if (!arg)
484 return M_PROPERTY_ERROR;
485 *(int *) arg = angle;
486 return M_PROPERTY_OK;
487 case M_PROPERTY_PRINT: {
488 if (!arg)
489 return M_PROPERTY_ERROR;
490 angle_name = calloc(1, 64);
491 if (!angle_name)
492 return M_PROPERTY_UNAVAILABLE;
493 snprintf(angle_name, 64, "%d/%d", angle, angles);
494 *(char **) arg = angle_name;
495 return M_PROPERTY_OK;
496 }
497 case M_PROPERTY_SET:
498 if (!arg)
499 return M_PROPERTY_ERROR;
500 angle = *(int *)arg;
501 M_PROPERTY_CLAMP(prop, angle);
502 break;
503 case M_PROPERTY_STEP_UP:
504 case M_PROPERTY_STEP_DOWN: {
505 int step = 0;
506 if(arg)
507 step = *(int*)arg;
508 if(!step)
509 step = 1;
510 step *= (action == M_PROPERTY_STEP_UP ? 1 : -1);
511 angle += step;
512 if (angle < 1) //cycle
513 angle = angles;
514 break;
515 }
516 default:
517 return M_PROPERTY_NOT_IMPLEMENTED;
518 }
519 angle = demuxer_set_angle(mpctx->demuxer, angle);
520 set_osd_msg(OSD_MSG_TEXT, 1, osd_duration,
521 MSGTR_OSDAngle, angle, angles);
522 if (angle_name)
523 free(angle_name);
524 return M_PROPERTY_OK;
525 }
526
527 /// Demuxer meta data
528 static int mp_property_metadata(m_option_t * prop, int action, void *arg,
529 MPContext * mpctx) {
530 m_property_action_t* ka;
531 char* meta;
532 static m_option_t key_type =
533 { "metadata", NULL, CONF_TYPE_STRING, 0, 0, 0, NULL };
534 if (!mpctx->demuxer)
535 return M_PROPERTY_UNAVAILABLE;
536
537 switch(action) {
538 case M_PROPERTY_GET:
539 if(!arg) return M_PROPERTY_ERROR;
540 *(char***)arg = mpctx->demuxer->info;
541 return M_PROPERTY_OK;
542 case M_PROPERTY_KEY_ACTION:
543 if(!arg) return M_PROPERTY_ERROR;
544 ka = arg;
545 if(!(meta = demux_info_get(mpctx->demuxer,ka->key)))
546 return M_PROPERTY_UNKNOWN;
547 switch(ka->action) {
548 case M_PROPERTY_GET:
549 if(!ka->arg) return M_PROPERTY_ERROR;
550 *(char**)ka->arg = meta;
551 return M_PROPERTY_OK;
552 case M_PROPERTY_GET_TYPE:
553 if(!ka->arg) return M_PROPERTY_ERROR;
554 *(m_option_t**)ka->arg = &key_type;
555 return M_PROPERTY_OK;
556 }
557 }
558 return M_PROPERTY_NOT_IMPLEMENTED;
559 }
560
561 static int mp_property_pause(m_option_t * prop, int action, void *arg,
562 MPContext * mpctx)
563 {
564 return m_property_flag_ro(prop, action, arg, mpctx->osd_function == OSD_PAUSE);
565 }
566
567
568 ///@}
569
570 /// \defgroup AudioProperties Audio properties
571 /// \ingroup Properties
572 ///@{
573
574 /// Volume (RW)
575 static int mp_property_volume(m_option_t * prop, int action, void *arg,
576 MPContext * mpctx)
577 {
578
579 if (!mpctx->sh_audio)
580 return M_PROPERTY_UNAVAILABLE;
581
582 switch (action) {
583 case M_PROPERTY_GET:
584 if (!arg)
585 return M_PROPERTY_ERROR;
586 mixer_getbothvolume(&mpctx->mixer, arg);
587 return M_PROPERTY_OK;
588 case M_PROPERTY_PRINT:{
589 float vol;
590 if (!arg)
591 return M_PROPERTY_ERROR;
592 mixer_getbothvolume(&mpctx->mixer, &vol);
593 return m_property_float_range(prop, action, arg, &vol);
594 }
595 case M_PROPERTY_STEP_UP:
596 case M_PROPERTY_STEP_DOWN:
597 case M_PROPERTY_SET:
598 break;
599 default:
600 return M_PROPERTY_NOT_IMPLEMENTED;
601 }
602
603 if (mpctx->edl_muted)
604 return M_PROPERTY_DISABLED;
605 mpctx->user_muted = 0;
606
607 switch (action) {
608 case M_PROPERTY_SET:
609 if (!arg)
610 return M_PROPERTY_ERROR;
611 M_PROPERTY_CLAMP(prop, *(float *) arg);
612 mixer_setvolume(&mpctx->mixer, *(float *) arg, *(float *) arg);
613 return M_PROPERTY_OK;
614 case M_PROPERTY_STEP_UP:
615 if (arg && *(float *) arg <= 0)
616 mixer_decvolume(&mpctx->mixer);
617 else
618 mixer_incvolume(&mpctx->mixer);
619 return M_PROPERTY_OK;
620 case M_PROPERTY_STEP_DOWN:
621 if (arg && *(float *) arg <= 0)
622 mixer_incvolume(&mpctx->mixer);
623 else
624 mixer_decvolume(&mpctx->mixer);
625 return M_PROPERTY_OK;
626 }
627 return M_PROPERTY_NOT_IMPLEMENTED;
628 }
629
630 /// Mute (RW)
631 static int mp_property_mute(m_option_t * prop, int action, void *arg,
632 MPContext * mpctx)
633 {
634
635 if (!mpctx->sh_audio)
636 return M_PROPERTY_UNAVAILABLE;
637
638 switch (action) {
639 case M_PROPERTY_SET:
640 if (mpctx->edl_muted)
641 return M_PROPERTY_DISABLED;
642 if (!arg)
643 return M_PROPERTY_ERROR;
644 if ((!!*(int *) arg) != mpctx->mixer.muted)
645 mixer_mute(&mpctx->mixer);
646 mpctx->user_muted = mpctx->mixer.muted;
647 return M_PROPERTY_OK;
648 case M_PROPERTY_STEP_UP:
649 case M_PROPERTY_STEP_DOWN:
650 if (mpctx->edl_muted)
651 return M_PROPERTY_DISABLED;
652 mixer_mute(&mpctx->mixer);
653 mpctx->user_muted = mpctx->mixer.muted;
654 return M_PROPERTY_OK;
655 case M_PROPERTY_PRINT:
656 if (!arg)
657 return M_PROPERTY_ERROR;
658 if (mpctx->edl_muted) {
659 *(char **) arg = strdup(MSGTR_EnabledEdl);
660 return M_PROPERTY_OK;
661 }
662 default:
663 return m_property_flag(prop, action, arg, &mpctx->mixer.muted);
664
665 }
666 }
667
668 /// Audio delay (RW)
669 static int mp_property_audio_delay(m_option_t * prop, int action,
670 void *arg, MPContext * mpctx)
671 {
672 if (!(mpctx->sh_audio && mpctx->sh_video))
673 return M_PROPERTY_UNAVAILABLE;
674 switch (action) {
675 case M_PROPERTY_SET:
676 case M_PROPERTY_STEP_UP:
677 case M_PROPERTY_STEP_DOWN: {
678 int ret;
679 float delay = audio_delay;
680 ret = m_property_delay(prop, action, arg, &audio_delay);
681 if (ret != M_PROPERTY_OK)
682 return ret;
683 if (mpctx->sh_audio)
684 mpctx->delay -= audio_delay - delay;
685 }
686 return M_PROPERTY_OK;
687 default:
688 return m_property_delay(prop, action, arg, &audio_delay);
689 }
690 }
691
692 /// Audio codec tag (RO)
693 static int mp_property_audio_format(m_option_t * prop, int action,
694 void *arg, MPContext * mpctx)
695 {
696 if (!mpctx->sh_audio)
697 return M_PROPERTY_UNAVAILABLE;
698 return m_property_int_ro(prop, action, arg, mpctx->sh_audio->format);
699 }
700
701 /// Audio codec name (RO)
702 static int mp_property_audio_codec(m_option_t * prop, int action,
703 void *arg, MPContext * mpctx)
704 {
705 if (!mpctx->sh_audio || !mpctx->sh_audio->codec)
706 return M_PROPERTY_UNAVAILABLE;
707 return m_property_string_ro(prop, action, arg, mpctx->sh_audio->codec->name);
708 }
709
710 /// Audio bitrate (RO)
711 static int mp_property_audio_bitrate(m_option_t * prop, int action,
712 void *arg, MPContext * mpctx)
713 {
714 if (!mpctx->sh_audio)
715 return M_PROPERTY_UNAVAILABLE;
716 return m_property_bitrate(prop, action, arg, mpctx->sh_audio->i_bps);
717 }
718
719 /// Samplerate (RO)
720 static int mp_property_samplerate(m_option_t * prop, int action, void *arg,
721 MPContext * mpctx)
722 {
723 if (!mpctx->sh_audio)
724 return M_PROPERTY_UNAVAILABLE;
725 switch(action) {
726 case M_PROPERTY_PRINT:
727 if(!arg) return M_PROPERTY_ERROR;
728 *(char**)arg = malloc(16);
729 sprintf(*(char**)arg,"%d kHz",mpctx->sh_audio->samplerate/1000);
730 return M_PROPERTY_OK;
731 }
732 return m_property_int_ro(prop, action, arg, mpctx->sh_audio->samplerate);
733 }
734
735 /// Number of channels (RO)
736 static int mp_property_channels(m_option_t * prop, int action, void *arg,
737 MPContext * mpctx)
738 {
739 if (!mpctx->sh_audio)
740 return M_PROPERTY_UNAVAILABLE;
741 switch (action) {
742 case M_PROPERTY_PRINT:
743 if (!arg)
744 return M_PROPERTY_ERROR;
745 switch (mpctx->sh_audio->channels) {
746 case 1:
747 *(char **) arg = strdup("mono");
748 break;
749 case 2:
750 *(char **) arg = strdup("stereo");
751 break;
752 default:
753 *(char **) arg = malloc(32);
754 sprintf(*(char **) arg, "%d channels", mpctx->sh_audio->channels);
755 }
756 return M_PROPERTY_OK;
757 }
758 return m_property_int_ro(prop, action, arg, mpctx->sh_audio->channels);
759 }
760
761 /// Balance (RW)
762 static int mp_property_balance(m_option_t * prop, int action, void *arg,
763 MPContext * mpctx)
764 {
765 float bal;
766
767 if (!mpctx->sh_audio || mpctx->sh_audio->channels < 2)
768 return M_PROPERTY_UNAVAILABLE;
769
770 switch (action) {
771 case M_PROPERTY_GET:
772 if (!arg)
773 return M_PROPERTY_ERROR;
774 mixer_getbalance(&mpctx->mixer, arg);
775 return M_PROPERTY_OK;
776 case M_PROPERTY_PRINT: {
777 char** str = arg;
778 if (!arg)
779 return M_PROPERTY_ERROR;
780 mixer_getbalance(&mpctx->mixer, &bal);
781 if (bal == 0.f)
782 *str = strdup("center");
783 else if (bal == -1.f)
784 *str = strdup("left only");
785 else if (bal == 1.f)
786 *str = strdup("right only");
787 else {
788 unsigned right = (bal + 1.f) / 2.f * 100.f;
789 *str = malloc(sizeof("left xxx%, right xxx%"));
790 sprintf(*str, "left %d%%, right %d%%", 100 - right, right);
791 }
792 return M_PROPERTY_OK;
793 }
794 case M_PROPERTY_STEP_UP:
795 case M_PROPERTY_STEP_DOWN:
796 mixer_getbalance(&mpctx->mixer, &bal);
797 bal += (arg ? *(float*)arg : .1f) *
798 (action == M_PROPERTY_STEP_UP ? 1.f : -1.f);
799 M_PROPERTY_CLAMP(prop, bal);
800 mixer_setbalance(&mpctx->mixer, bal);
801 return M_PROPERTY_OK;
802 case M_PROPERTY_SET:
803 if (!arg)
804 return M_PROPERTY_ERROR;
805 M_PROPERTY_CLAMP(prop, *(float*)arg);
806 mixer_setbalance(&mpctx->mixer, *(float*)arg);
807 return M_PROPERTY_OK;
808 }
809 return M_PROPERTY_NOT_IMPLEMENTED;
810 }
811
812 /// Selected audio id (RW)
813 static int mp_property_audio(m_option_t * prop, int action, void *arg,
814 MPContext * mpctx)
815 {
816 int current_id, tmp;
817 if (!mpctx->demuxer || !mpctx->demuxer->audio)
818 return M_PROPERTY_UNAVAILABLE;
819 current_id = mpctx->demuxer->audio->id;
820
821 switch (action) {
822 case M_PROPERTY_GET:
823 if (!arg)
824 return M_PROPERTY_ERROR;
825 *(int *) arg = current_id;
826 return M_PROPERTY_OK;
827 case M_PROPERTY_PRINT:
828 if (!arg)
829 return M_PROPERTY_ERROR;
830
831 if (current_id < 0)
832 *(char **) arg = strdup(MSGTR_Disabled);
833 else {
834 char lang[40] = MSGTR_Unknown;
835 sh_audio_t* sh = mpctx->sh_audio;
836 if (sh && sh->lang)
837 av_strlcpy(lang, sh->lang, 40);
838 #ifdef CONFIG_DVDREAD
839 else if (mpctx->stream->type == STREAMTYPE_DVD) {
840 int code = dvd_lang_from_aid(mpctx->stream, current_id);
841 if (code) {
842 lang[0] = code >> 8;
843 lang[1] = code;
844 lang[2] = 0;
845 }
846 }
847 #endif
848
849 #ifdef CONFIG_DVDNAV
850 else if (mpctx->stream->type == STREAMTYPE_DVDNAV)
851 mp_dvdnav_lang_from_aid(mpctx->stream, current_id, lang);
852 #endif
853 *(char **) arg = malloc(64);
854 snprintf(*(char **) arg, 64, "(%d) %s", current_id, lang);
855 }
856 return M_PROPERTY_OK;
857
858 case M_PROPERTY_STEP_UP:
859 case M_PROPERTY_SET:
860 if (action == M_PROPERTY_SET && arg)
861 tmp = *((int *) arg);
862 else
863 tmp = -1;
864 audio_id = demuxer_switch_audio(mpctx->demuxer, tmp);
865 if (audio_id == -2
866 || (audio_id > -1
867 && mpctx->demuxer->audio->id != current_id && current_id != -2))
868 uninit_player(INITIALIZED_AO | INITIALIZED_ACODEC);
869 if (audio_id > -1 && mpctx->demuxer->audio->id != current_id) {
870 sh_audio_t *sh2;
871 sh2 = mpctx->demuxer->a_streams[mpctx->demuxer->audio->id];
872 if (sh2) {
873 sh2->ds = mpctx->demuxer->audio;
874 mpctx->sh_audio = sh2;
875 reinit_audio_chain();
876 }
877 }
878 mp_msg(MSGT_IDENTIFY, MSGL_INFO, "ID_AUDIO_TRACK=%d\n", audio_id);
879 return M_PROPERTY_OK;
880 default:
881 return M_PROPERTY_NOT_IMPLEMENTED;
882 }
883
884 }
885
886 /// Selected video id (RW)
887 static int mp_property_video(m_option_t * prop, int action, void *arg,
888 MPContext * mpctx)
889 {
890 int current_id, tmp;
891 if (!mpctx->demuxer || !mpctx->demuxer->video)
892 return M_PROPERTY_UNAVAILABLE;
893 current_id = mpctx->demuxer->video->id;
894
895 switch (action) {
896 case M_PROPERTY_GET:
897 if (!arg)
898 return M_PROPERTY_ERROR;
899 *(int *) arg = current_id;
900 return M_PROPERTY_OK;
901 case M_PROPERTY_PRINT:
902 if (!arg)
903 return M_PROPERTY_ERROR;
904
905 if (current_id < 0)
906 *(char **) arg = strdup(MSGTR_Disabled);
907 else {
908 char lang[40] = MSGTR_Unknown;
909 *(char **) arg = malloc(64);
910 snprintf(*(char **) arg, 64, "(%d) %s", current_id, lang);
911 }
912 return M_PROPERTY_OK;
913
914 case M_PROPERTY_STEP_UP:
915 case M_PROPERTY_SET:
916 if (action == M_PROPERTY_SET && arg)
917 tmp = *((int *) arg);
918 else
919 tmp = -1;
920 video_id = demuxer_switch_video(mpctx->demuxer, tmp);
921 if (video_id == -2
922 || (video_id > -1 && mpctx->demuxer->video->id != current_id
923 && current_id != -2))
924 uninit_player(INITIALIZED_VCODEC |
925 (fixed_vo && video_id != -2 ? 0 : INITIALIZED_VO));
926 if (video_id > -1 && mpctx->demuxer->video->id != current_id) {
927 sh_video_t *sh2;
928 sh2 = mpctx->demuxer->v_streams[mpctx->demuxer->video->id];
929 if (sh2) {
930 sh2->ds = mpctx->demuxer->video;
931 mpctx->sh_video = sh2;
932 reinit_video_chain();
933 }
934 }
935 mp_msg(MSGT_IDENTIFY, MSGL_INFO, "ID_VIDEO_TRACK=%d\n", video_id);
936 return M_PROPERTY_OK;
937
938 default:
939 return M_PROPERTY_NOT_IMPLEMENTED;
940 }
941 }
942
943 static int mp_property_program(m_option_t * prop, int action, void *arg,
944 MPContext * mpctx)
945 {
946 demux_program_t prog;
947
948 switch (action) {
949 case M_PROPERTY_STEP_UP:
950 case M_PROPERTY_SET:
951 if (action == M_PROPERTY_SET && arg)
952 prog.progid = *((int *) arg);
953 else
954 prog.progid = -1;
955 if (demux_control
956 (mpctx->demuxer, DEMUXER_CTRL_IDENTIFY_PROGRAM,
957 &prog) == DEMUXER_CTRL_NOTIMPL)
958 return M_PROPERTY_ERROR;
959
960 if (prog.aid < 0 && prog.vid < 0) {
961 mp_msg(MSGT_CPLAYER, MSGL_ERR, "Selected program contains no audio or video streams!\n");
962 return M_PROPERTY_ERROR;
963 }
964 mp_property_do("switch_audio", M_PROPERTY_SET, &prog.aid, mpctx);
965 mp_property_do("switch_video", M_PROPERTY_SET, &prog.vid, mpctx);
966 return M_PROPERTY_OK;
967
968 default:
969 return M_PROPERTY_NOT_IMPLEMENTED;
970 }
971 }
972
973 ///@}
974
975 /// \defgroup VideoProperties Video properties
976 /// \ingroup Properties
977 ///@{
978
979 /// Fullscreen state (RW)
980 static int mp_property_fullscreen(m_option_t * prop, int action, void *arg,
981 MPContext * mpctx)
982 {
983
984 if (!mpctx->video_out)
985 return M_PROPERTY_UNAVAILABLE;
986
987 switch (action) {
988 case M_PROPERTY_SET:
989 if (!arg)
990 return M_PROPERTY_ERROR;
991 M_PROPERTY_CLAMP(prop, *(int *) arg);
992 if (vo_fs == !!*(int *) arg)
993 return M_PROPERTY_OK;
994 case M_PROPERTY_STEP_UP:
995 case M_PROPERTY_STEP_DOWN:
996 #ifdef CONFIG_GUI
997 if (use_gui)
998 guiGetEvent(guiIEvent, (char *) MP_CMD_GUI_FULLSCREEN);
999 else
1000 #endif
1001 if (vo_config_count)
1002 mpctx->video_out->control(VOCTRL_FULLSCREEN, 0);
1003 return M_PROPERTY_OK;
1004 default:
1005 return m_property_flag(prop, action, arg, &vo_fs);
1006 }
1007 }
1008
1009 static int mp_property_deinterlace(m_option_t * prop, int action,
1010 void *arg, MPContext * mpctx)
1011 {
1012 int deinterlace;
1013 vf_instance_t *vf;
1014 if (!mpctx->sh_video || !mpctx->sh_video->vfilter)
1015 return M_PROPERTY_UNAVAILABLE;
1016 vf = mpctx->sh_video->vfilter;
1017 switch (action) {
1018 case M_PROPERTY_GET:
1019 if (!arg)
1020 return M_PROPERTY_ERROR;
1021 vf->control(vf, VFCTRL_GET_DEINTERLACE, arg);
1022 return M_PROPERTY_OK;
1023 case M_PROPERTY_SET:
1024 if (!arg)
1025 return M_PROPERTY_ERROR;
1026 M_PROPERTY_CLAMP(prop, *(int *) arg);
1027 vf->control(vf, VFCTRL_SET_DEINTERLACE, arg);
1028 return M_PROPERTY_OK;
1029 case M_PROPERTY_STEP_UP:
1030 case M_PROPERTY_STEP_DOWN:
1031 vf->control(vf, VFCTRL_GET_DEINTERLACE, &deinterlace);
1032 deinterlace = !deinterlace;
1033 vf->control(vf, VFCTRL_SET_DEINTERLACE, &deinterlace);
1034 set_osd_msg(OSD_MSG_SPEED, 1, osd_duration, MSGTR_OSDDeinterlace,
1035 deinterlace ? MSGTR_Enabled : MSGTR_Disabled);
1036 return M_PROPERTY_OK;
1037 }
1038 return M_PROPERTY_NOT_IMPLEMENTED;
1039 }
1040
1041 /// Panscan (RW)
1042 static int mp_property_panscan(m_option_t * prop, int action, void *arg,
1043 MPContext * mpctx)
1044 {
1045
1046 if (!mpctx->video_out
1047 || mpctx->video_out->control(VOCTRL_GET_PANSCAN, NULL) != VO_TRUE)
1048 return M_PROPERTY_UNAVAILABLE;
1049
1050 switch (action) {
1051 case M_PROPERTY_SET:
1052 if (!arg)
1053 return M_PROPERTY_ERROR;
1054 M_PROPERTY_CLAMP(prop, *(float *) arg);
1055 vo_panscan = *(float *) arg;
1056 mpctx->video_out->control(VOCTRL_SET_PANSCAN, NULL);
1057 return M_PROPERTY_OK;
1058 case M_PROPERTY_STEP_UP:
1059 case M_PROPERTY_STEP_DOWN:
1060 vo_panscan += (arg ? *(float *) arg : 0.1) *
1061 (action == M_PROPERTY_STEP_DOWN ? -1 : 1);
1062 if (vo_panscan > 1)
1063 vo_panscan = 1;
1064 else if (vo_panscan < 0)
1065 vo_panscan = 0;
1066 mpctx->video_out->control(VOCTRL_SET_PANSCAN, NULL);
1067 return M_PROPERTY_OK;
1068 default:
1069 return m_property_float_range(prop, action, arg, &vo_panscan);
1070 }
1071 }
1072
1073 /// Helper to set vo flags.
1074 /** \ingroup PropertyImplHelper
1075 */
1076 static int mp_property_vo_flag(m_option_t * prop, int action, void *arg,
1077 int vo_ctrl, int *vo_var, MPContext * mpctx)
1078 {
1079
1080 if (!mpctx->video_out)
1081 return M_PROPERTY_UNAVAILABLE;
1082
1083 switch (action) {
1084 case M_PROPERTY_SET:
1085 if (!arg)
1086 return M_PROPERTY_ERROR;
1087 M_PROPERTY_CLAMP(prop, *(int *) arg);
1088 if (*vo_var == !!*(int *) arg)
1089 return M_PROPERTY_OK;
1090 case M_PROPERTY_STEP_UP:
1091 case M_PROPERTY_STEP_DOWN:
1092 if (vo_config_count)
1093 mpctx->video_out->control(vo_ctrl, 0);
1094 return M_PROPERTY_OK;
1095 default:
1096 return m_property_flag(prop, action, arg, vo_var);
1097 }
1098 }
1099
1100 /// Window always on top (RW)
1101 static int mp_property_ontop(m_option_t * prop, int action, void *arg,
1102 MPContext * mpctx)
1103 {
1104 return mp_property_vo_flag(prop, action, arg, VOCTRL_ONTOP, &vo_ontop,
1105 mpctx);
1106 }
1107
1108 /// Display in the root window (RW)
1109 static int mp_property_rootwin(m_option_t * prop, int action, void *arg,
1110 MPContext * mpctx)
1111 {
1112 return mp_property_vo_flag(prop, action, arg, VOCTRL_ROOTWIN,
1113 &vo_rootwin, mpctx);
1114 }
1115
1116 /// Show window borders (RW)
1117 static int mp_property_border(m_option_t * prop, int action, void *arg,
1118 MPContext * mpctx)
1119 {
1120 return mp_property_vo_flag(prop, action, arg, VOCTRL_BORDER,
1121 &vo_border, mpctx);
1122 }
1123
1124 /// Framedropping state (RW)
1125 static int mp_property_framedropping(m_option_t * prop, int action,
1126 void *arg, MPContext * mpctx)
1127 {
1128
1129 if (!mpctx->sh_video)
1130 return M_PROPERTY_UNAVAILABLE;
1131
1132 switch (action) {
1133 case M_PROPERTY_PRINT:
1134 if (!arg)
1135 return M_PROPERTY_ERROR;
1136 *(char **) arg = strdup(frame_dropping == 1 ? MSGTR_Enabled :
1137 (frame_dropping == 2 ? MSGTR_HardFrameDrop :
1138 MSGTR_Disabled));
1139 return M_PROPERTY_OK;
1140 default:
1141 return m_property_choice(prop, action, arg, &frame_dropping);
1142 }
1143 }
1144
1145 /// Color settings, try to use vf/vo then fall back on TV. (RW)
1146 static int mp_property_gamma(m_option_t * prop, int action, void *arg,
1147 MPContext * mpctx)
1148 {
1149 int *gamma = prop->priv, r, val;
1150
1151 if (!mpctx->sh_video)
1152 return M_PROPERTY_UNAVAILABLE;
1153
1154 if (gamma[0] == 1000) {
1155 gamma[0] = 0;
1156 get_video_colors(mpctx->sh_video, prop->name, gamma);
1157 }
1158
1159 switch (action) {
1160 case M_PROPERTY_SET:
1161 if (!arg)
1162 return M_PROPERTY_ERROR;
1163 M_PROPERTY_CLAMP(prop, *(int *) arg);
1164 *gamma = *(int *) arg;
1165 r = set_video_colors(mpctx->sh_video, prop->name, *gamma);
1166 if (r <= 0)
1167 break;
1168 return r;
1169 case M_PROPERTY_GET:
1170 if (get_video_colors(mpctx->sh_video, prop->name, &val) > 0) {
1171 if (!arg)
1172 return M_PROPERTY_ERROR;
1173 *(int *)arg = val;
1174 return M_PROPERTY_OK;
1175 }
1176 break;
1177 case M_PROPERTY_STEP_UP:
1178 case M_PROPERTY_STEP_DOWN:
1179 *gamma += (arg ? *(int *) arg : 1) *
1180 (action == M_PROPERTY_STEP_DOWN ? -1 : 1);
1181 M_PROPERTY_CLAMP(prop, *gamma);
1182 r = set_video_colors(mpctx->sh_video, prop->name, *gamma);
1183 if (r <= 0)
1184 break;
1185 return r;
1186 default:
1187 return M_PROPERTY_NOT_IMPLEMENTED;
1188 }
1189
1190 #ifdef CONFIG_TV
1191 if (mpctx->demuxer->type == DEMUXER_TYPE_TV) {
1192 int l = strlen(prop->name);
1193 char tv_prop[3 + l + 1];
1194 sprintf(tv_prop, "tv_%s", prop->name);
1195 return mp_property_do(tv_prop, action, arg, mpctx);
1196 }
1197 #endif
1198
1199 return M_PROPERTY_UNAVAILABLE;
1200 }
1201
1202 /// VSync (RW)
1203 static int mp_property_vsync(m_option_t * prop, int action, void *arg,
1204 MPContext * mpctx)
1205 {
1206 return m_property_flag(prop, action, arg, &vo_vsync);
1207 }
1208
1209 /// Video codec tag (RO)
1210 static int mp_property_video_format(m_option_t * prop, int action,
1211 void *arg, MPContext * mpctx)
1212 {
1213 char* meta;
1214 if (!mpctx->sh_video)
1215 return M_PROPERTY_UNAVAILABLE;
1216 switch(action) {
1217 case M_PROPERTY_PRINT:
1218 if (!arg)
1219 return M_PROPERTY_ERROR;
1220 switch(mpctx->sh_video->format) {
1221 case 0x10000001:
1222 meta = strdup ("mpeg1"); break;
1223 case 0x10000002:
1224 meta = strdup ("mpeg2"); break;
1225 case 0x10000004:
1226 meta = strdup ("mpeg4"); break;
1227 case 0x10000005:
1228 meta = strdup ("h264"); break;
1229 default:
1230 if(mpctx->sh_video->format >= 0x20202020) {
1231 meta = malloc(5);
1232 sprintf (meta, "%.4s", (char *) &mpctx->sh_video->format);
1233 } else {
1234 meta = malloc(20);
1235 sprintf (meta, "0x%08X", mpctx->sh_video->format);
1236 }
1237 }
1238 *(char**)arg = meta;
1239 return M_PROPERTY_OK;
1240 }
1241 return m_property_int_ro(prop, action, arg, mpctx->sh_video->format);
1242 }
1243
1244 /// Video codec name (RO)
1245 static int mp_property_video_codec(m_option_t * prop, int action,
1246 void *arg, MPContext * mpctx)
1247 {
1248 if (!mpctx->sh_video || !mpctx->sh_video->codec)
1249 return M_PROPERTY_UNAVAILABLE;
1250 return m_property_string_ro(prop, action, arg, mpctx->sh_video->codec->name);
1251 }
1252
1253
1254 /// Video bitrate (RO)
1255 static int mp_property_video_bitrate(m_option_t * prop, int action,
1256 void *arg, MPContext * mpctx)
1257 {
1258 if (!mpctx->sh_video)
1259 return M_PROPERTY_UNAVAILABLE;
1260 return m_property_bitrate(prop, action, arg, mpctx->sh_video->i_bps);
1261 }
1262
1263 /// Video display width (RO)
1264 static int mp_property_width(m_option_t * prop, int action, void *arg,
1265 MPContext * mpctx)
1266 {
1267 if (!mpctx->sh_video)
1268 return M_PROPERTY_UNAVAILABLE;
1269 return m_property_int_ro(prop, action, arg, mpctx->sh_video->disp_w);
1270 }
1271
1272 /// Video display height (RO)
1273 static int mp_property_height(m_option_t * prop, int action, void *arg,
1274 MPContext * mpctx)
1275 {
1276 if (!mpctx->sh_video)
1277 return M_PROPERTY_UNAVAILABLE;
1278 return m_property_int_ro(prop, action, arg, mpctx->sh_video->disp_h);
1279 }
1280
1281 /// Video fps (RO)
1282 static int mp_property_fps(m_option_t * prop, int action, void *arg,
1283 MPContext * mpctx)
1284 {
1285 if (!mpctx->sh_video)
1286 return M_PROPERTY_UNAVAILABLE;
1287 return m_property_float_ro(prop, action, arg, mpctx->sh_video->fps);
1288 }
1289
1290 /// Video aspect (RO)
1291 static int mp_property_aspect(m_option_t * prop, int action, void *arg,
1292 MPContext * mpctx)
1293 {
1294 if (!mpctx->sh_video)
1295 return M_PROPERTY_UNAVAILABLE;
1296 return m_property_float_ro(prop, action, arg, mpctx->sh_video->aspect);
1297 }
1298
1299 ///@}
1300
1301 /// \defgroup SubProprties Subtitles properties
1302 /// \ingroup Properties
1303 ///@{
1304
1305 /// Text subtitle position (RW)
1306 static int mp_property_sub_pos(m_option_t * prop, int action, void *arg,
1307 MPContext * mpctx)
1308 {
1309 switch (action) {
1310 case M_PROPERTY_SET:
1311 if (!arg)
1312 return M_PROPERTY_ERROR;
1313 case M_PROPERTY_STEP_UP:
1314 case M_PROPERTY_STEP_DOWN:
1315 vo_osd_changed(OSDTYPE_SUBTITLE);
1316 default:
1317 return m_property_int_range(prop, action, arg, &sub_pos);
1318 }
1319 }
1320
1321 /// Selected subtitles (RW)
1322 static int mp_property_sub(m_option_t * prop, int action, void *arg,
1323 MPContext * mpctx)
1324 {
1325 demux_stream_t *const d_sub = mpctx->d_sub;
1326 const int global_sub_size = mpctx->global_sub_size;
1327 int source = -1, reset_spu = 0;
1328 double pts = 0;
1329 char *sub_name;
1330
1331 if (global_sub_size <= 0)
1332 return M_PROPERTY_UNAVAILABLE;
1333
1334 switch (action) {
1335 case M_PROPERTY_GET:
1336 if (!arg)
1337 return M_PROPERTY_ERROR;
1338 *(int *) arg = mpctx->global_sub_pos;
1339 return M_PROPERTY_OK;
1340 case M_PROPERTY_PRINT:
1341 if (!arg)
1342 return M_PROPERTY_ERROR;
1343 *(char **) arg = malloc(64);
1344 (*(char **) arg)[63] = 0;
1345 sub_name = 0;
1346 if (subdata)
1347 sub_name = subdata->filename;
1348 #ifdef CONFIG_ASS
1349 if (ass_track && ass_track->name)
1350 sub_name = ass_track->name;
1351 #endif
1352 if (sub_name) {
1353 char *tmp, *tmp2;
1354 tmp = sub_name;
1355 if ((tmp2 = strrchr(tmp, '/')))
1356 tmp = tmp2 + 1;
1357
1358 snprintf(*(char **) arg, 63, "(%d) %s%s",
1359 mpctx->set_of_sub_pos + 1,
1360 strlen(tmp) < 20 ? "" : "...",
1361 strlen(tmp) < 20 ? tmp : tmp + strlen(tmp) - 19);
1362 return M_PROPERTY_OK;
1363 }
1364 #ifdef CONFIG_DVDNAV
1365 if (mpctx->stream->type == STREAMTYPE_DVDNAV) {
1366 if (vo_spudec && dvdsub_id >= 0) {
1367 unsigned char lang[3];
1368 if (mp_dvdnav_lang_from_sid(mpctx->stream, dvdsub_id, lang)) {
1369 snprintf(*(char **) arg, 63, "(%d) %s", dvdsub_id, lang);
1370 return M_PROPERTY_OK;
1371 }
1372 }
1373 }
1374 #endif
1375
1376 if ((mpctx->demuxer->type == DEMUXER_TYPE_MATROSKA
1377 || mpctx->demuxer->type == DEMUXER_TYPE_LAVF
1378 || mpctx->demuxer->type == DEMUXER_TYPE_LAVF_PREFERRED
1379 || mpctx->demuxer->type == DEMUXER_TYPE_OGG)
1380 && d_sub && d_sub->sh && dvdsub_id >= 0) {
1381 const char* lang = ((sh_sub_t*)d_sub->sh)->lang;
1382 if (!lang) lang = MSGTR_Unknown;
1383 snprintf(*(char **) arg, 63, "(%d) %s", dvdsub_id, lang);
1384 return M_PROPERTY_OK;
1385 }
1386
1387 if (vo_vobsub && vobsub_id >= 0) {
1388 const char *language = MSGTR_Unknown;
1389 language = vobsub_get_id(vo_vobsub, (unsigned int) vobsub_id);
1390 snprintf(*(char **) arg, 63, "(%d) %s",
1391 vobsub_id, language ? language : MSGTR_Unknown);
1392 return M_PROPERTY_OK;
1393 }
1394 #ifdef CONFIG_DVDREAD
1395 if (vo_spudec && mpctx->stream->type == STREAMTYPE_DVD
1396 && dvdsub_id >= 0) {
1397 char lang[3];
1398 int code = dvd_lang_from_sid(mpctx->stream, dvdsub_id);
1399 lang[0] = code >> 8;
1400 lang[1] = code;
1401 lang[2] = 0;
1402 snprintf(*(char **) arg, 63, "(%d) %s", dvdsub_id, lang);
1403 return M_PROPERTY_OK;
1404 }
1405 #endif
1406 if (dvdsub_id >= 0) {
1407 snprintf(*(char **) arg, 63, "(%d) %s", dvdsub_id, MSGTR_Unknown);
1408 return M_PROPERTY_OK;
1409 }
1410 snprintf(*(char **) arg, 63, MSGTR_Disabled);
1411 return M_PROPERTY_OK;
1412
1413 case M_PROPERTY_SET:
1414 if (!arg)
1415 return M_PROPERTY_ERROR;
1416 if (*(int *) arg < -1)
1417 *(int *) arg = -1;
1418 else if (*(int *) arg >= global_sub_size)
1419 *(int *) arg = global_sub_size - 1;
1420 mpctx->global_sub_pos = *(int *) arg;
1421 break;
1422 case M_PROPERTY_STEP_UP:
1423 mpctx->global_sub_pos += 2;
1424 mpctx->global_sub_pos =
1425 (mpctx->global_sub_pos % (global_sub_size + 1)) - 1;
1426 break;
1427 case M_PROPERTY_STEP_DOWN:
1428 mpctx->global_sub_pos += global_sub_size + 1;
1429 mpctx->global_sub_pos =
1430 (mpctx->global_sub_pos % (global_sub_size + 1)) - 1;
1431 break;
1432 default:
1433 return M_PROPERTY_NOT_IMPLEMENTED;
1434 }
1435
1436 if (mpctx->global_sub_pos >= 0)
1437 source = sub_source(mpctx);
1438
1439 mp_msg(MSGT_CPLAYER, MSGL_DBG3,
1440 "subtitles: %d subs, (v@%d s@%d d@%d), @%d, source @%d\n",
1441 global_sub_size,
1442 mpctx->global_sub_indices[SUB_SOURCE_VOBSUB],
1443 mpctx->global_sub_indices[SUB_SOURCE_SUBS],
1444 mpctx->global_sub_indices[SUB_SOURCE_DEMUX],
1445 mpctx->global_sub_pos, source);
1446
1447 mpctx->set_of_sub_pos = -1;
1448 subdata = NULL;
1449
1450 vobsub_id = -1;
1451 dvdsub_id = -1;
1452 if (d_sub) {
1453 if (d_sub->id > -2)
1454 reset_spu = 1;
1455 d_sub->id = -2;
1456 }
1457 #ifdef CONFIG_ASS
1458 ass_track = 0;
1459 #endif
1460
1461 if (source == SUB_SOURCE_VOBSUB) {
1462 vobsub_id = vobsub_get_id_by_index(vo_vobsub, mpctx->global_sub_pos - mpctx->global_sub_indices[SUB_SOURCE_VOBSUB]);
1463 } else if (source == SUB_SOURCE_SUBS) {
1464 mpctx->set_of_sub_pos =
1465 mpctx->global_sub_pos - mpctx->global_sub_indices[SUB_SOURCE_SUBS];
1466 #ifdef CONFIG_ASS
1467 if (ass_enabled && mpctx->set_of_ass_tracks[mpctx->set_of_sub_pos])
1468 ass_track = mpctx->set_of_ass_tracks[mpctx->set_of_sub_pos];
1469 else
1470 #endif
1471 {
1472 subdata = mpctx->set_of_subtitles[mpctx->set_of_sub_pos];
1473 vo_osd_changed(OSDTYPE_SUBTITLE);
1474 }
1475 } else if (source == SUB_SOURCE_DEMUX) {
1476 dvdsub_id =
1477 mpctx->global_sub_pos - mpctx->global_sub_indices[SUB_SOURCE_DEMUX];
1478 if (d_sub && dvdsub_id < MAX_S_STREAMS) {
1479 int i = 0;
1480 // default: assume 1:1 mapping of sid and stream id
1481 d_sub->id = dvdsub_id;
1482 d_sub->sh = mpctx->demuxer->s_streams[d_sub->id];
1483 ds_free_packs(d_sub);
1484 for (i = 0; i < MAX_S_STREAMS; i++) {
1485 sh_sub_t *sh = mpctx->demuxer->s_streams[i];
1486 if (sh && sh->sid == dvdsub_id) {
1487 d_sub->id = i;
1488 d_sub->sh = sh;
1489 break;
1490 }
1491 }
1492 if (d_sub->sh && d_sub->id >= 0) {
1493 sh_sub_t *sh = d_sub->sh;
1494 if (sh->type == 'v')
1495 init_vo_spudec();
1496 #ifdef CONFIG_ASS
1497 else if (ass_enabled)
1498 ass_track = sh->ass_track;
1499 #endif
1500 } else {
1501 d_sub->id = -2;
1502 d_sub->sh = NULL;
1503 }
1504 }
1505 }
1506 #ifdef CONFIG_DVDREAD
1507 if (vo_spudec
1508 && (mpctx->stream->type == STREAMTYPE_DVD
1509 || mpctx->stream->type == STREAMTYPE_DVDNAV)
1510 && dvdsub_id < 0 && reset_spu) {
1511 d_sub->id = -2;
1512 d_sub->sh = NULL;
1513 }
1514 #endif
1515 if (mpctx->sh_audio)
1516 pts = mpctx->sh_audio->pts;
1517 if (mpctx->sh_video)
1518 pts = mpctx->sh_video->pts;
1519 update_subtitles(mpctx->sh_video, pts, d_sub, 1);
1520
1521 return M_PROPERTY_OK;
1522 }
1523
1524 /// Selected sub source (RW)
1525 static int mp_property_sub_source(m_option_t * prop, int action, void *arg,
1526 MPContext * mpctx)
1527 {
1528 int source;
1529 if (!mpctx->sh_video || mpctx->global_sub_size <= 0)
1530 return M_PROPERTY_UNAVAILABLE;
1531
1532 switch (action) {
1533 case M_PROPERTY_GET:
1534 if (!arg)
1535 return M_PROPERTY_ERROR;
1536 *(int *) arg = sub_source(mpctx);
1537 return M_PROPERTY_OK;
1538 case M_PROPERTY_PRINT:
1539 if (!arg)
1540 return M_PROPERTY_ERROR;
1541 *(char **) arg = malloc(64);
1542 (*(char **) arg)[63] = 0;
1543 switch (sub_source(mpctx))
1544 {
1545 case SUB_SOURCE_SUBS:
1546 snprintf(*(char **) arg, 63, MSGTR_SubSourceFile);
1547 break;
1548 case SUB_SOURCE_VOBSUB:
1549 snprintf(*(char **) arg, 63, MSGTR_SubSourceVobsub);
1550 break;
1551 case SUB_SOURCE_DEMUX:
1552 snprintf(*(char **) arg, 63, MSGTR_SubSourceDemux);
1553 break;
1554 default:
1555 snprintf(*(char **) arg, 63, MSGTR_Disabled);
1556 }
1557 return M_PROPERTY_OK;
1558 case M_PROPERTY_SET:
1559 if (!arg)
1560 return M_PROPERTY_ERROR;
1561 M_PROPERTY_CLAMP(prop, *(int*)arg);
1562 if (*(int *) arg < 0)
1563 mpctx->global_sub_pos = -1;
1564 else if (*(int *) arg != sub_source(mpctx)) {
1565 if (*(int *) arg != sub_source_by_pos(mpctx, mpctx->global_sub_indices[*(int *) arg]))
1566 return M_PROPERTY_UNAVAILABLE;
1567 mpctx->global_sub_pos = mpctx->global_sub_indices[*(int *) arg];
1568 }
1569 break;
1570 case M_PROPERTY_STEP_UP:
1571 case M_PROPERTY_STEP_DOWN: {
1572 int step_all = (arg && *(int*)arg != 0 ? *(int*)arg : 1)
1573 * (action == M_PROPERTY_STEP_UP ? 1 : -1);
1574 int step = (step_all > 0) ? 1 : -1;
1575 int cur_source = sub_source(mpctx);
1576 source = cur_source;
1577 while (step_all) {
1578 source += step;
1579 if (source >= SUB_SOURCES)
1580 source = -1;
1581 else if (source < -1)
1582 source = SUB_SOURCES - 1;
1583 if (source == cur_source || source == -1 ||
1584 source == sub_source_by_pos(mpctx, mpctx->global_sub_indices[source]))
1585 step_all -= step;
1586 }
1587 if (source == cur_source)
1588 return M_PROPERTY_OK;
1589 if (source == -1)
1590 mpctx->global_sub_pos = -1;
1591 else
1592 mpctx->global_sub_pos = mpctx->global_sub_indices[source];
1593 break;
1594 }
1595 default:
1596 return M_PROPERTY_NOT_IMPLEMENTED;
1597 }
1598 --mpctx->global_sub_pos;
1599 return mp_property_sub(prop, M_PROPERTY_STEP_UP, NULL, mpctx);
1600 }
1601
1602 /// Selected subtitles from specific source (RW)
1603 static int mp_property_sub_by_type(m_option_t * prop, int action, void *arg,
1604 MPContext * mpctx)
1605 {
1606 int source, is_cur_source, offset;
1607 if (!mpctx->sh_video || mpctx->global_sub_size <= 0)
1608 return M_PROPERTY_UNAVAILABLE;
1609
1610 if (!strcmp(prop->name, "sub_file"))
1611 source = SUB_SOURCE_SUBS;
1612 else if (!strcmp(prop->name, "sub_vob"))
1613 source = SUB_SOURCE_VOBSUB;
1614 else if (!strcmp(prop->name, "sub_demux"))
1615 source = SUB_SOURCE_DEMUX;
1616 else
1617 return M_PROPERTY_ERROR;
1618
1619 offset = mpctx->global_sub_indices[source];
1620 if (offset < 0 || source != sub_source_by_pos(mpctx, offset))
1621 return M_PROPERTY_UNAVAILABLE;
1622
1623 is_cur_source = sub_source(mpctx) == source;
1624 switch (action) {
1625 case M_PROPERTY_GET:
1626 if (!arg)
1627 return M_PROPERTY_ERROR;
1628 if (is_cur_source) {
1629 *(int *) arg = mpctx->global_sub_pos - offset;
1630 if (source == SUB_SOURCE_VOBSUB)
1631 *(int *) arg = vobsub_get_id_by_index(vo_vobsub, *(int *) arg);
1632 }
1633 else
1634 *(int *) arg = -1;
1635 return M_PROPERTY_OK;
1636 case M_PROPERTY_PRINT:
1637 if (!arg)
1638 return M_PROPERTY_ERROR;
1639 if (is_cur_source)
1640 return mp_property_sub(prop, M_PROPERTY_PRINT, arg, mpctx);
1641 *(char **) arg = malloc(64);
1642 (*(char **) arg)[63] = 0;
1643 snprintf(*(char **) arg, 63, MSGTR_Disabled);
1644 return M_PROPERTY_OK;
1645 case M_PROPERTY_SET:
1646 if (!arg)
1647 return M_PROPERTY_ERROR;
1648 if (*(int *) arg >= 0) {
1649 int index = *(int *)arg;
1650 if (source == SUB_SOURCE_VOBSUB)
1651 index = vobsub_get_index_by_id(vo_vobsub, index);
1652 mpctx->global_sub_pos = offset + index;
1653 if (index < 0 || mpctx->global_sub_pos >= mpctx->global_sub_size
1654 || sub_source(mpctx) != source) {
1655 mpctx->global_sub_pos = -1;
1656 *(int *) arg = -1;
1657 }
1658 }
1659 else
1660 mpctx->global_sub_pos = -1;
1661 break;
1662 case M_PROPERTY_STEP_UP:
1663 case M_PROPERTY_STEP_DOWN: {
1664 int step_all = (arg && *(int*)arg != 0 ? *(int*)arg : 1)
1665 * (action == M_PROPERTY_STEP_UP ? 1 : -1);
1666 int step = (step_all > 0) ? 1 : -1;
1667 int max_sub_pos_for_source = -1;
1668 if (!is_cur_source)
1669 mpctx->global_sub_pos = -1;
1670 while (step_all) {
1671 if (mpctx->global_sub_pos == -1) {
1672 if (step > 0)
1673 mpctx->global_sub_pos = offset;
1674 else if (max_sub_pos_for_source == -1) {
1675 // Find max pos for specific source
1676 mpctx->global_sub_pos = mpctx->global_sub_size - 1;
1677 while (mpctx->global_sub_pos >= 0
1678 && sub_source(mpctx) != source)
1679 --mpctx->global_sub_pos;
1680 }
1681 else
1682 mpctx->global_sub_pos = max_sub_pos_for_source;
1683 }
1684 else {
1685 mpctx->global_sub_pos += step;
1686 if (mpctx->global_sub_pos < offset ||
1687 mpctx->global_sub_pos >= mpctx->global_sub_size ||
1688 sub_source(mpctx) != source)
1689 mpctx->global_sub_pos = -1;
1690 }
1691 step_all -= step;
1692 }
1693 break;
1694 }
1695 default:
1696 return M_PROPERTY_NOT_IMPLEMENTED;
1697 }
1698 --mpctx->global_sub_pos;
1699 return mp_property_sub(prop, M_PROPERTY_STEP_UP, NULL, mpctx);
1700 }
1701
1702 /// Subtitle delay (RW)
1703 static int mp_property_sub_delay(m_option_t * prop, int action, void *arg,
1704 MPContext * mpctx)
1705 {
1706 if (!mpctx->sh_video)
1707 return M_PROPERTY_UNAVAILABLE;
1708 return m_property_delay(prop, action, arg, &sub_delay);
1709 }
1710
1711 /// Alignment of text subtitles (RW)
1712 static int mp_property_sub_alignment(m_option_t * prop, int action,
1713 void *arg, MPContext * mpctx)
1714 {
1715 char *name[] = { MSGTR_Top, MSGTR_Center, MSGTR_Bottom };
1716
1717 if (!mpctx->sh_video || mpctx->global_sub_pos < 0
1718 || sub_source(mpctx) != SUB_SOURCE_SUBS)
1719 return M_PROPERTY_UNAVAILABLE;
1720
1721 switch (action) {
1722 case M_PROPERTY_PRINT:
1723 if (!arg)
1724 return M_PROPERTY_ERROR;
1725 M_PROPERTY_CLAMP(prop, sub_alignment);
1726 *(char **) arg = strdup(name[sub_alignment]);
1727 return M_PROPERTY_OK;
1728 case M_PROPERTY_SET:
1729 if (!arg)
1730 return M_PROPERTY_ERROR;
1731 case M_PROPERTY_STEP_UP:
1732 case M_PROPERTY_STEP_DOWN:
1733 vo_osd_changed(OSDTYPE_SUBTITLE);
1734 default:
1735 return m_property_choice(prop, action, arg, &sub_alignment);
1736 }
1737 }
1738
1739 /// Subtitle visibility (RW)
1740 static int mp_property_sub_visibility(m_option_t * prop, int action,
1741 void *arg, MPContext * mpctx)
1742 {
1743 if (!mpctx->sh_video)
1744 return M_PROPERTY_UNAVAILABLE;
1745
1746 switch (action) {
1747 case M_PROPERTY_SET:
1748 if (!arg)
1749 return M_PROPERTY_ERROR;
1750 case M_PROPERTY_STEP_UP:
1751 case M_PROPERTY_STEP_DOWN:
1752 vo_osd_changed(OSDTYPE_SUBTITLE);
1753 if (vo_spudec)
1754 vo_osd_changed(OSDTYPE_SPU);
1755 default:
1756 return m_property_flag(prop, action, arg, &sub_visibility);
1757 }
1758 }
1759
1760 #ifdef CONFIG_ASS
1761 /// Use margins for libass subtitles (RW)
1762 static int mp_property_ass_use_margins(m_option_t * prop, int action,
1763 void *arg, MPContext * mpctx)
1764 {
1765 if (!mpctx->sh_video)
1766 return M_PROPERTY_UNAVAILABLE;
1767
1768 switch (action) {
1769 case M_PROPERTY_SET:
1770 if (!arg)
1771 return M_PROPERTY_ERROR;
1772 case M_PROPERTY_STEP_UP:
1773 case M_PROPERTY_STEP_DOWN:
1774 ass_force_reload = 1;
1775 default:
1776 return m_property_flag(prop, action, arg, &ass_use_margins);
1777 }
1778 }
1779 #endif
1780
1781 /// Show only forced subtitles (RW)
1782 static int mp_property_sub_forced_only(m_option_t * prop, int action,
1783 void *arg, MPContext * mpctx)
1784 {
1785 if (!vo_spudec)
1786 return M_PROPERTY_UNAVAILABLE;
1787
1788 switch (action) {
1789 case M_PROPERTY_SET:
1790 if (!arg)
1791 return M_PROPERTY_ERROR;
1792 case M_PROPERTY_STEP_UP:
1793 case M_PROPERTY_STEP_DOWN:
1794 m_property_flag(prop, action, arg, &forced_subs_only);
1795 spudec_set_forced_subs_only(vo_spudec, forced_subs_only);
1796 return M_PROPERTY_OK;
1797 default:
1798 return m_property_flag(prop, action, arg, &forced_subs_only);
1799 }
1800
1801 }
1802
1803 #ifdef CONFIG_FREETYPE
1804 /// Subtitle scale (RW)
1805 static int mp_property_sub_scale(m_option_t * prop, int action, void *arg,
1806 MPContext * mpctx)
1807 {
1808
1809 switch (action) {
1810 case M_PROPERTY_SET:
1811 if (!arg)
1812 return M_PROPERTY_ERROR;
1813 M_PROPERTY_CLAMP(prop, *(float *) arg);
1814 #ifdef CONFIG_ASS
1815 if (ass_enabled) {
1816 ass_font_scale = *(float *) arg;
1817 ass_force_reload = 1;
1818 }
1819 #endif
1820 text_font_scale_factor = *(float *) arg;
1821 force_load_font = 1;
1822 return M_PROPERTY_OK;
1823 case M_PROPERTY_STEP_UP:
1824 case M_PROPERTY_STEP_DOWN:
1825 #ifdef CONFIG_ASS
1826 if (ass_enabled) {
1827 ass_font_scale += (arg ? *(float *) arg : 0.1)*
1828 (action == M_PROPERTY_STEP_UP ? 1.0 : -1.0);
1829 M_PROPERTY_CLAMP(prop, ass_font_scale);
1830 ass_force_reload = 1;
1831 }
1832 #endif
1833 text_font_scale_factor += (arg ? *(float *) arg : 0.1)*
1834 (action == M_PROPERTY_STEP_UP ? 1.0 : -1.0);
1835 M_PROPERTY_CLAMP(prop, text_font_scale_factor);
1836 force_load_font = 1;
1837 return M_PROPERTY_OK;
1838 default:
1839 #ifdef CONFIG_ASS
1840 if (ass_enabled)
1841 return m_property_float_ro(prop, action, arg, ass_font_scale);
1842 else
1843 #endif
1844 return m_property_float_ro(prop, action, arg, text_font_scale_factor);
1845 }
1846 }
1847 #endif
1848
1849 ///@}
1850
1851 /// \defgroup TVProperties TV properties
1852 /// \ingroup Properties
1853 ///@{
1854
1855 #ifdef CONFIG_TV
1856
1857 /// TV color settings (RW)
1858 static int mp_property_tv_color(m_option_t * prop, int action, void *arg,
1859 MPContext * mpctx)
1860 {
1861 int r, val;
1862 tvi_handle_t *tvh = mpctx->demuxer->priv;
1863 if (mpctx->demuxer->type != DEMUXER_TYPE_TV || !tvh)
1864 return M_PROPERTY_UNAVAILABLE;
1865
1866 switch (action) {
1867 case M_PROPERTY_SET:
1868 if (!arg)
1869 return M_PROPERTY_ERROR;
1870 M_PROPERTY_CLAMP(prop, *(int *) arg);
1871 return tv_set_color_options(tvh, (int) prop->priv, *(int *) arg);
1872 case M_PROPERTY_GET:
1873 return tv_get_color_options(tvh, (int) prop->priv, arg);
1874 case M_PROPERTY_STEP_UP:
1875 case M_PROPERTY_STEP_DOWN:
1876 if ((r = tv_get_color_options(tvh, (int) prop->priv, &val)) >= 0) {
1877 if (!r)
1878 return M_PROPERTY_ERROR;
1879 val += (arg ? *(int *) arg : 1) *
1880 (action == M_PROPERTY_STEP_DOWN ? -1 : 1);
1881 M_PROPERTY_CLAMP(prop, val);
1882 return tv_set_color_options(tvh, (int) prop->priv, val);
1883 }
1884 return M_PROPERTY_ERROR;
1885 }
1886 return M_PROPERTY_NOT_IMPLEMENTED;
1887 }
1888
1889 #endif
1890
1891 static int mp_property_teletext_common(m_option_t * prop, int action, void *arg,
1892 MPContext * mpctx)
1893 {
1894 int val,result;
1895 int base_ioctl=(int)prop->priv;
1896 /*
1897 for teletext's GET,SET,STEP ioctls this is not 0
1898 SET is GET+1
1899 STEP is GET+2
1900 */
1901 if (!mpctx->demuxer || !mpctx->demuxer->teletext)
1902 return M_PROPERTY_UNAVAILABLE;
1903 if(!base_ioctl)
1904 return M_PROPERTY_ERROR;
1905
1906 switch (action) {
1907 case M_PROPERTY_GET:
1908 if (!arg)
1909 return M_PROPERTY_ERROR;
1910 result=teletext_control(mpctx->demuxer->teletext, base_ioctl, arg);
1911 break;
1912 case M_PROPERTY_SET:
1913 if (!arg)
1914 return M_PROPERTY_ERROR;
1915 M_PROPERTY_CLAMP(prop, *(int *) arg);
1916 result=teletext_control(mpctx->demuxer->teletext, base_ioctl+1, arg);
1917 break;
1918 case M_PROPERTY_STEP_UP:
1919 case M_PROPERTY_STEP_DOWN:
1920 result=teletext_control(mpctx->demuxer->teletext, base_ioctl, &val);
1921 val += (arg ? *(int *) arg : 1) * (action == M_PROPERTY_STEP_DOWN ? -1 : 1);
1922 result=teletext_control(mpctx->demuxer->teletext, base_ioctl+1, &val);
1923 break;
1924 default:
1925 return M_PROPERTY_NOT_IMPLEMENTED;
1926 }
1927
1928 return result == VBI_CONTROL_TRUE ? M_PROPERTY_OK : M_PROPERTY_ERROR;
1929 }
1930
1931 static int mp_property_teletext_mode(m_option_t * prop, int action, void *arg,
1932 MPContext * mpctx)
1933 {
1934 int result;
1935 int val;
1936
1937 //with tvh==NULL will fail too
1938 result=mp_property_teletext_common(prop,action,arg,mpctx);
1939 if(result!=M_PROPERTY_OK)
1940 return result;
1941
1942 if(teletext_control(mpctx->demuxer->teletext,
1943 (int)prop->priv, &val)==VBI_CONTROL_TRUE && val)
1944 mp_input_set_section("teletext");
1945 else
1946 mp_input_set_section("tv");
1947 return M_PROPERTY_OK;
1948 }
1949
1950 static int mp_property_teletext_page(m_option_t * prop, int action, void *arg,
1951 MPContext * mpctx)
1952 {
1953 int result;
1954 int val;
1955 if (!mpctx->demuxer->teletext)
1956 return M_PROPERTY_UNAVAILABLE;
1957 switch(action){
1958 case M_PROPERTY_STEP_UP:
1959 case M_PROPERTY_STEP_DOWN:
1960 //This should be handled separately
1961 val = (arg ? *(int *) arg : 1) * (action == M_PROPERTY_STEP_DOWN ? -1 : 1);
1962 result=teletext_control(mpctx->demuxer->teletext,
1963 TV_VBI_CONTROL_STEP_PAGE, &val);
1964 break;
1965 default:
1966 result=mp_property_teletext_common(prop,action,arg,mpctx);
1967 }
1968 return result;
1969 }
1970
1971 ///@}
1972
1973 /// All properties available in MPlayer.
1974 /** \ingroup Properties
1975 */
1976 static const m_option_t mp_properties[] = {
1977 // General
1978 { "osdlevel", mp_property_osdlevel, CONF_TYPE_INT,
1979 M_OPT_RANGE, 0, 3, NULL },
1980 { "loop", mp_property_loop, CONF_TYPE_INT,
1981 M_OPT_MIN, -1, 0, NULL },
1982 { "speed", mp_property_playback_speed, CONF_TYPE_FLOAT,
1983 M_OPT_RANGE, 0.01, 100.0, NULL },
1984 { "filename", mp_property_filename, CONF_TYPE_STRING,
1985 0, 0, 0, NULL },
1986 { "path", mp_property_path, CONF_TYPE_STRING,
1987 0, 0, 0, NULL },
1988 { "demuxer", mp_property_demuxer, CONF_TYPE_STRING,
1989 0, 0, 0, NULL },
1990 { "stream_pos", mp_property_stream_pos, CONF_TYPE_POSITION,
1991 M_OPT_MIN, 0, 0, NULL },
1992 { "stream_start", mp_property_stream_start, CONF_TYPE_POSITION,
1993 M_OPT_MIN, 0, 0, NULL },
1994 { "stream_end", mp_property_stream_end, CONF_TYPE_POSITION,
1995 M_OPT_MIN, 0, 0, NULL },
1996 { "stream_length", mp_property_stream_length, CONF_TYPE_POSITION,
1997 M_OPT_MIN, 0, 0, NULL },
1998 { "length", mp_property_length, CONF_TYPE_TIME,
1999 M_OPT_MIN, 0, 0, NULL },
2000 { "percent_pos", mp_property_percent_pos, CONF_TYPE_INT,
2001 M_OPT_RANGE, 0, 100, NULL },
2002 { "time_pos", mp_property_time_pos, CONF_TYPE_TIME,
2003 M_OPT_MIN, 0, 0, NULL },
2004 { "chapter", mp_property_chapter, CONF_TYPE_INT,
2005 M_OPT_MIN, 0, 0, NULL },
2006 { "chapters", mp_property_chapters, CONF_TYPE_INT,
2007 0, 0, 0, NULL },
2008 { "angle", mp_property_angle, CONF_TYPE_INT,
2009 CONF_RANGE, -2, 10, NULL },
2010 { "metadata", mp_property_metadata, CONF_TYPE_STRING_LIST,
2011 0, 0, 0, NULL },
2012 { "pause", mp_property_pause, CONF_TYPE_FLAG,
2013 M_OPT_RANGE, 0, 1, NULL },
2014
2015 // Audio
2016 { "volume", mp_property_volume, CONF_TYPE_FLOAT,
2017 M_OPT_RANGE, 0, 100, NULL },
2018 { "mute", mp_property_mute, CONF_TYPE_FLAG,
2019 M_OPT_RANGE, 0, 1, NULL },
2020 { "audio_delay", mp_property_audio_delay, CONF_TYPE_FLOAT,
2021 M_OPT_RANGE, -100, 100, NULL },
2022 { "audio_format", mp_property_audio_format, CONF_TYPE_INT,
2023 0, 0, 0, NULL },
2024 { "audio_codec", mp_property_audio_codec, CONF_TYPE_STRING,
2025 0, 0, 0, NULL },
2026 { "audio_bitrate", mp_property_audio_bitrate, CONF_TYPE_INT,
2027 0, 0, 0, NULL },
2028 { "samplerate", mp_property_samplerate, CONF_TYPE_INT,
2029 0, 0, 0, NULL },
2030 { "channels", mp_property_channels, CONF_TYPE_INT,
2031 0, 0, 0, NULL },
2032 { "switch_audio", mp_property_audio, CONF_TYPE_INT,
2033 CONF_RANGE, -2, 65535, NULL },
2034 { "balance", mp_property_balance, CONF_TYPE_FLOAT,
2035 M_OPT_RANGE, -1, 1, NULL },
2036
2037 // Video
2038 { "fullscreen", mp_property_fullscreen, CONF_TYPE_FLAG,
2039 M_OPT_RANGE, 0, 1, NULL },
2040 { "deinterlace", mp_property_deinterlace, CONF_TYPE_FLAG,
2041 M_OPT_RANGE, 0, 1, NULL },
2042 { "ontop", mp_property_ontop, CONF_TYPE_FLAG,
2043 M_OPT_RANGE, 0, 1, NULL },
2044 { "rootwin", mp_property_rootwin, CONF_TYPE_FLAG,
2045 M_OPT_RANGE, 0, 1, NULL },
2046 { "border", mp_property_border, CONF_TYPE_FLAG,
2047 M_OPT_RANGE, 0, 1, NULL },
2048 { "framedropping", mp_property_framedropping, CONF_TYPE_INT,
2049 M_OPT_RANGE, 0, 2, NULL },
2050 { "gamma", mp_property_gamma, CONF_TYPE_INT,
2051 M_OPT_RANGE, -100, 100, &vo_gamma_gamma },
2052 { "brightness", mp_property_gamma, CONF_TYPE_INT,
2053 M_OPT_RANGE, -100, 100, &vo_gamma_brightness },
2054 { "contrast", mp_property_gamma, CONF_TYPE_INT,
2055 M_OPT_RANGE, -100, 100, &vo_gamma_contrast },
2056 { "saturation", mp_property_gamma, CONF_TYPE_INT,
2057 M_OPT_RANGE, -100, 100, &vo_gamma_saturation },
2058 { "hue", mp_property_gamma, CONF_TYPE_INT,
2059 M_OPT_RANGE, -100, 100, &vo_gamma_hue },
2060 { "panscan", mp_property_panscan, CONF_TYPE_FLOAT,
2061 M_OPT_RANGE, 0, 1, NULL },
2062 { "vsync", mp_property_vsync, CONF_TYPE_FLAG,
2063 M_OPT_RANGE, 0, 1, NULL },
2064 { "video_format", mp_property_video_format, CONF_TYPE_INT,
2065 0, 0, 0, NULL },
2066 { "video_codec", mp_property_video_codec, CONF_TYPE_STRING,
2067 0, 0, 0, NULL },
2068 { "video_bitrate", mp_property_video_bitrate, CONF_TYPE_INT,
2069 0, 0, 0, NULL },
2070 { "width", mp_property_width, CONF_TYPE_INT,
2071 0, 0, 0, NULL },
2072 { "height", mp_property_height, CONF_TYPE_INT,
2073 0, 0, 0, NULL },
2074 { "fps", mp_property_fps, CONF_TYPE_FLOAT,
2075 0, 0, 0, NULL },
2076 { "aspect", mp_property_aspect, CONF_TYPE_FLOAT,
2077 0, 0, 0, NULL },
2078 { "switch_video", mp_property_video, CONF_TYPE_INT,
2079 CONF_RANGE, -2, 65535, NULL },
2080 { "switch_program", mp_property_program, CONF_TYPE_INT,
2081 CONF_RANGE, -1, 65535, NULL },
2082
2083 // Subs
2084 { "sub", mp_property_sub, CONF_TYPE_INT,
2085 M_OPT_MIN, -1, 0, NULL },
2086 { "sub_source", mp_property_sub_source, CONF_TYPE_INT,
2087 M_OPT_RANGE, -1, SUB_SOURCES - 1, NULL },
2088 { "sub_vob", mp_property_sub_by_type, CONF_TYPE_INT,
2089 M_OPT_MIN, -1, 0, NULL },
2090 { "sub_demux", mp_property_sub_by_type, CONF_TYPE_INT,
2091 M_OPT_MIN, -1, 0, NULL },
2092 { "sub_file", mp_property_sub_by_type, CONF_TYPE_INT,
2093 M_OPT_MIN, -1, 0, NULL },
2094 { "sub_delay", mp_property_sub_delay, CONF_TYPE_FLOAT,
2095 0, 0, 0, NULL },
2096 { "sub_pos", mp_property_sub_pos, CONF_TYPE_INT,
2097 M_OPT_RANGE, 0, 100, NULL },
2098 { "sub_alignment", mp_property_sub_alignment, CONF_TYPE_INT,
2099 M_OPT_RANGE, 0, 2, NULL },
2100 { "sub_visibility", mp_property_sub_visibility, CONF_TYPE_FLAG,
2101 M_OPT_RANGE, 0, 1, NULL },
2102 { "sub_forced_only", mp_property_sub_forced_only, CONF_TYPE_FLAG,
2103 M_OPT_RANGE, 0, 1, NULL },
2104 #ifdef CONFIG_FREETYPE
2105 { "sub_scale", mp_property_sub_scale, CONF_TYPE_FLOAT,
2106 M_OPT_RANGE, 0, 100, NULL },
2107 #endif
2108 #ifdef CONFIG_ASS
2109 { "ass_use_margins", mp_property_ass_use_margins, CONF_TYPE_FLAG,
2110 M_OPT_RANGE, 0, 1, NULL },
2111 #endif
2112
2113 #ifdef CONFIG_TV
2114 { "tv_brightness", mp_property_tv_color, CONF_TYPE_INT,
2115 M_OPT_RANGE, -100, 100, (void *) TV_COLOR_BRIGHTNESS },
2116 { "tv_contrast", mp_property_tv_color, CONF_TYPE_INT,
2117 M_OPT_RANGE, -100, 100, (void *) TV_COLOR_CONTRAST },
2118 { "tv_saturation", mp_property_tv_color, CONF_TYPE_INT,
2119 M_OPT_RANGE, -100, 100, (void *) TV_COLOR_SATURATION },
2120 { "tv_hue", mp_property_tv_color, CONF_TYPE_INT,
2121 M_OPT_RANGE, -100, 100, (void *) TV_COLOR_HUE },
2122 #endif
2123 { "teletext_page", mp_property_teletext_page, CONF_TYPE_INT,
2124 M_OPT_RANGE, 100, 899, (void*)TV_VBI_CONTROL_GET_PAGE },
2125 { "teletext_subpage", mp_property_teletext_common, CONF_TYPE_INT,
2126 M_OPT_RANGE, 0, 64, (void*)TV_VBI_CONTROL_GET_SUBPAGE },
2127 { "teletext_mode", mp_property_teletext_mode, CONF_TYPE_FLAG,
2128 M_OPT_RANGE, 0, 1, (void*)TV_VBI_CONTROL_GET_MODE },
2129 { "teletext_format", mp_property_teletext_common, CONF_TYPE_INT,
2130 M_OPT_RANGE, 0, 3, (void*)TV_VBI_CONTROL_GET_FORMAT },
2131 { "teletext_half_page", mp_property_teletext_common, CONF_TYPE_INT,
2132 M_OPT_RANGE, 0, 2, (void*)TV_VBI_CONTROL_GET_HALF_PAGE },
2133 { NULL, NULL, NULL, 0, 0, 0, NULL }
2134 };
2135
2136
2137 int mp_property_do(const char *name, int action, void *val, void *ctx)
2138 {
2139 return m_property_do(mp_properties, name, action, val, ctx);
2140 }
2141
2142 char* mp_property_print(const char *name, void* ctx)
2143 {
2144 char* ret = NULL;
2145 if(mp_property_do(name,M_PROPERTY_PRINT,&ret,ctx) <= 0)
2146 return NULL;
2147 return ret;
2148 }
2149
2150 char *property_expand_string(MPContext * mpctx, char *str)
2151 {
2152 return m_properties_expand_string(mp_properties, str, mpctx);
2153 }
2154
2155 void property_print_help(void)
2156 {
2157 m_properties_print_help_list(mp_properties);
2158 }
2159
2160
2161 ///@}
2162 // Properties group
2163
2164
2165 /**
2166 * \defgroup Command2Property Command to property bridge
2167 *
2168 * It is used to handle most commands that just set a property
2169 * and optionally display something on the OSD.
2170 * Two kinds of commands are handled: adjust or toggle.
2171 *
2172 * Adjust commands take 1 or 2 parameters: <value> <abs>
2173 * If <abs> is non-zero the property is set to the given value
2174 * otherwise it is adjusted.
2175 *
2176 * Toggle commands take 0 or 1 parameters. With no parameter
2177 * or a value less than the property minimum it just steps the
2178 * property to its next value. Otherwise it sets it to the given
2179 * value.
2180 *
2181 *@{
2182 */
2183
2184 /// List of the commands that can be handled by setting a property.
2185 static struct {
2186 /// property name
2187 const char *name;
2188 /// cmd id
2189 int cmd;
2190 /// set/adjust or toggle command
2191 int toggle;
2192 /// progressbar type
2193 int osd_progbar;
2194 /// osd msg id if it must be shared
2195 int osd_id;
2196 /// osd msg template
2197 const char *osd_msg;
2198 } set_prop_cmd[] = {
2199 // general
2200 { "loop", MP_CMD_LOOP, 0, 0, -1, MSGTR_LoopStatus },
2201 { "chapter", MP_CMD_SEEK_CHAPTER, 0, 0, -1, NULL },
2202 { "angle", MP_CMD_SWITCH_ANGLE, 0, 0, -1, NULL },
2203 // audio
2204 { "volume", MP_CMD_VOLUME, 0, OSD_VOLUME, -1, MSGTR_Volume },
2205 { "mute", MP_CMD_MUTE, 1, 0, -1, MSGTR_MuteStatus },
2206 { "audio_delay", MP_CMD_AUDIO_DELAY, 0, 0, -1, MSGTR_AVDelayStatus },
2207 { "switch_audio", MP_CMD_SWITCH_AUDIO, 1, 0, -1, MSGTR_OSDAudio },
2208 { "balance", MP_CMD_BALANCE, 0, OSD_BALANCE, -1, MSGTR_Balance },
2209 // video
2210 { "fullscreen", MP_CMD_VO_FULLSCREEN, 1, 0, -1, NULL },
2211 { "panscan", MP_CMD_PANSCAN, 0, OSD_PANSCAN, -1, MSGTR_Panscan },
2212 { "ontop", MP_CMD_VO_ONTOP, 1, 0, -1, MSGTR_OnTopStatus },
2213 { "rootwin", MP_CMD_VO_ROOTWIN, 1, 0, -1, MSGTR_RootwinStatus },
2214 { "border", MP_CMD_VO_BORDER, 1, 0, -1, MSGTR_BorderStatus },
2215 { "framedropping", MP_CMD_FRAMEDROPPING, 1, 0, -1, MSGTR_FramedroppingStatus },
2216 { "gamma", MP_CMD_GAMMA, 0, OSD_BRIGHTNESS, -1, MSGTR_Gamma },
2217 { "brightness", MP_CMD_BRIGHTNESS, 0, OSD_BRIGHTNESS, -1, MSGTR_Brightness },
2218 { "contrast", MP_CMD_CONTRAST, 0, OSD_CONTRAST, -1, MSGTR_Contrast },
2219 { "saturation", MP_CMD_SATURATION, 0, OSD_SATURATION, -1, MSGTR_Saturation },
2220 { "hue", MP_CMD_HUE, 0, OSD_HUE, -1, MSGTR_Hue },
2221 { "vsync", MP_CMD_SWITCH_VSYNC, 1, 0, -1, MSGTR_VSyncStatus },
2222 // subs
2223 { "sub", MP_CMD_SUB_SELECT, 1, 0, -1, MSGTR_SubSelectStatus },
2224 { "sub_source", MP_CMD_SUB_SOURCE, 1, 0, -1, MSGTR_SubSourceStatus },
2225 { "sub_vob", MP_CMD_SUB_VOB, 1, 0, -1, MSGTR_SubSelectStatus },
2226 { "sub_demux", MP_CMD_SUB_DEMUX, 1, 0, -1, MSGTR_SubSelectStatus },
2227 { "sub_file", MP_CMD_SUB_FILE, 1, 0, -1, MSGTR_SubSelectStatus },
2228 { "sub_pos", MP_CMD_SUB_POS, 0, 0, -1, MSGTR_SubPosStatus },
2229 { "sub_alignment", MP_CMD_SUB_ALIGNMENT, 1, 0, -1, MSGTR_SubAlignStatus },
2230 { "sub_delay", MP_CMD_SUB_DELAY, 0, 0, OSD_MSG_SUB_DELAY, MSGTR_SubDelayStatus },
2231 { "sub_visibility", MP_CMD_SUB_VISIBILITY, 1, 0, -1, MSGTR_SubVisibleStatus },
2232 { "sub_forced_only", MP_CMD_SUB_FORCED_ONLY, 1, 0, -1, MSGTR_SubForcedOnlyStatus },
2233 #ifdef CONFIG_FREETYPE
2234 { "sub_scale", MP_CMD_SUB_SCALE, 0, 0, -1, MSGTR_SubScale},
2235 #endif
2236 #ifdef CONFIG_ASS
2237 { "ass_use_margins", MP_CMD_ASS_USE_MARGINS, 1, 0, -1, NULL },
2238 #endif
2239 #ifdef CONFIG_TV
2240 { "tv_brightness", MP_CMD_TV_SET_BRIGHTNESS, 0, OSD_BRIGHTNESS, -1, MSGTR_Brightness },
2241 { "tv_hue", MP_CMD_TV_SET_HUE, 0, OSD_HUE, -1, MSGTR_Hue },
2242 { "tv_saturation", MP_CMD_TV_SET_SATURATION, 0, OSD_SATURATION, -1, MSGTR_Saturation },
2243 { "tv_contrast", MP_CMD_TV_SET_CONTRAST, 0, OSD_CONTRAST, -1, MSGTR_Contrast },
2244 #endif
2245 { NULL, 0, 0, 0, -1, NULL }
2246 };
2247
2248
2249 /// Handle commands that set a property.
2250 static int set_property_command(MPContext * mpctx, mp_cmd_t * cmd)
2251 {
2252 int i, r;
2253 m_option_t* prop;
2254 const char *pname;
2255
2256 // look for the command
2257 for (i = 0; set_prop_cmd[i].name; i++)
2258 if (set_prop_cmd[i].cmd == cmd->id)
2259 break;
2260 if (!(pname = set_prop_cmd[i].name))
2261 return 0;
2262
2263 if (mp_property_do(pname,M_PROPERTY_GET_TYPE,&prop,mpctx) <= 0 || !prop)
2264 return 0;
2265
2266 // toggle command
2267 if (set_prop_cmd[i].toggle) {
2268 // set to value
2269 if (cmd->nargs > 0 && cmd->args[0].v.i >= prop->min)
2270 r = mp_property_do(pname, M_PROPERTY_SET, &cmd->args[0].v.i, mpctx);
2271 else
2272 r = mp_property_do(pname, M_PROPERTY_STEP_UP, NULL, mpctx);
2273 } else if (cmd->args[1].v.i) //set
2274 r = mp_property_do(pname, M_PROPERTY_SET, &cmd->args[0].v, mpctx);
2275 else // adjust
2276 r = mp_property_do(pname, M_PROPERTY_STEP_UP, &cmd->args[0].v, mpctx);
2277
2278 if (r <= 0)
2279 return 1;
2280
2281 if (set_prop_cmd[i].osd_progbar) {
2282 if (prop->type == CONF_TYPE_INT) {
2283 if (mp_property_do(pname, M_PROPERTY_GET, &r, mpctx) > 0)
2284 set_osd_bar(set_prop_cmd[i].osd_progbar,
2285 set_prop_cmd[i].osd_msg, prop->min, prop->max, r);
2286 } else if (prop->type == CONF_TYPE_FLOAT) {
2287 float f;
2288 if (mp_property_do(pname, M_PROPERTY_GET, &f, mpctx) > 0)
2289 set_osd_bar(set_prop_cmd[i].osd_progbar,
2290 set_prop_cmd[i].osd_msg, prop->min, prop->max, f);
2291 } else
2292 mp_msg(MSGT_CPLAYER, MSGL_ERR,
2293 "Property use an unsupported type.\n");
2294 return 1;
2295 }
2296
2297 if (set_prop_cmd[i].osd_msg) {
2298 char *val = mp_property_print(pname, mpctx);
2299 if (val) {
2300 set_osd_msg(set_prop_cmd[i].osd_id >=
2301 0 ? set_prop_cmd[i].osd_id : OSD_MSG_PROPERTY + i,
2302 1, osd_duration, set_prop_cmd[i].osd_msg, val);
2303 free(val);
2304 }
2305 }
2306 return 1;
2307 }
2308
2309 #ifdef CONFIG_DVDNAV
2310 static const struct {
2311 const char *name;
2312 const mp_command_type cmd;
2313 } mp_dvdnav_bindings[] = {
2314 { "up", MP_CMD_DVDNAV_UP },
2315 { "down", MP_CMD_DVDNAV_DOWN },
2316 { "left", MP_CMD_DVDNAV_LEFT },
2317 { "right", MP_CMD_DVDNAV_RIGHT },
2318 { "menu", MP_CMD_DVDNAV_MENU },
2319 { "select", MP_CMD_DVDNAV_SELECT },
2320 { "prev", MP_CMD_DVDNAV_PREVMENU },
2321 { "mouse", MP_CMD_DVDNAV_MOUSECLICK },
2322
2323 /*
2324 * keep old dvdnav sub-command options for a while in order not to
2325 * break slave-mode API too suddenly.
2326 */
2327 { "1", MP_CMD_DVDNAV_UP },
2328 { "2", MP_CMD_DVDNAV_DOWN },
2329 { "3", MP_CMD_DVDNAV_LEFT },
2330 { "4", MP_CMD_DVDNAV_RIGHT },
2331 { "5", MP_CMD_DVDNAV_MENU },
2332 { "6", MP_CMD_DVDNAV_SELECT },
2333 { "7", MP_CMD_DVDNAV_PREVMENU },
2334 { "8", MP_CMD_DVDNAV_MOUSECLICK },
2335 { NULL, 0 }
2336 };
2337 #endif
2338
2339 static const char *property_error_string(int error_value)
2340 {
2341 switch (error_value) {
2342 case M_PROPERTY_ERROR:
2343 return "ERROR";
2344 case M_PROPERTY_UNAVAILABLE:
2345 return "PROPERTY_UNAVAILABLE";
2346 case M_PROPERTY_NOT_IMPLEMENTED:
2347 return "NOT_IMPLEMENTED";
2348 case M_PROPERTY_UNKNOWN:
2349 return "PROPERTY_UNKNOWN";
2350 case M_PROPERTY_DISABLED:
2351 return "DISABLED";
2352 }
2353 return "UNKNOWN";
2354 }
2355
2356 static void remove_subtitle_range(MPContext *mpctx, int start, int count)
2357 {
2358 int idx;
2359 int end = start + count;
2360 int after = mpctx->set_of_sub_size - end;
2361 sub_data **subs = mpctx->set_of_subtitles;
2362 #ifdef CONFIG_ASS
2363 ass_track_t **ass_tracks = mpctx->set_of_ass_tracks;
2364 #endif
2365 if (count < 0 || count > mpctx->set_of_sub_size ||
2366 start < 0 || start > mpctx->set_of_sub_size - count) {
2367 mp_msg(MSGT_CPLAYER, MSGL_ERR,
2368 "Cannot remove invalid subtitle range %i +%i\n", start, count);
2369 return;
2370 }
2371 for (idx = start; idx < end; idx++) {
2372 sub_data *subd = subs[idx];
2373 mp_msg(MSGT_CPLAYER, MSGL_STATUS,
2374 MSGTR_RemovedSubtitleFile, idx + 1,
2375 filename_recode(subd->filename));
2376 sub_free(subd);
2377 subs[idx] = NULL;
2378 #ifdef CONFIG_ASS
2379 if (ass_tracks[idx])
2380 ass_free_track(ass_tracks[idx]);
2381 ass_tracks[idx] = NULL;
2382 #endif
2383 }
2384
2385 mpctx->global_sub_size -= count;
2386 mpctx->set_of_sub_size -= count;
2387 if (mpctx->set_of_sub_size <= 0)
2388 mpctx->global_sub_indices[SUB_SOURCE_SUBS] = -1;
2389
2390 memmove(subs + start, subs + end, after * sizeof(*subs));
2391 memset(subs + start + after, 0, count * sizeof(*subs));
2392 #ifdef CONFIG_ASS
2393 memmove(ass_tracks + start, ass_tracks + end, after * sizeof(*ass_tracks));
2394 memset(ass_tracks + start + after, 0, count * sizeof(*ass_tracks));
2395 #endif
2396
2397 if (mpctx->set_of_sub_pos >= start && mpctx->set_of_sub_pos < end) {
2398 mpctx->global_sub_pos = -2;
2399 subdata = NULL;
2400 #ifdef CONFIG_ASS
2401 ass_track = NULL;
2402 #endif
2403 mp_input_queue_cmd(mp_input_parse_cmd("sub_select"));
2404 } else if (mpctx->set_of_sub_pos >= end) {
2405 mpctx->set_of_sub_pos -= count;
2406 mpctx->global_sub_pos -= count;
2407 }
2408 }
2409
2410 int run_command(MPContext * mpctx, mp_cmd_t * cmd)
2411 {
2412 sh_audio_t * const sh_audio = mpctx->sh_audio;
2413 sh_video_t * const sh_video = mpctx->sh_video;
2414 int brk_cmd = 0;
2415 if (!set_property_command(mpctx, cmd))
2416 switch (cmd->id) {
2417 case MP_CMD_SEEK:{
2418 float v;
2419 int abs;
2420 if (sh_video)
2421 mpctx->osd_show_percentage = sh_video->fps;
2422 v = cmd->args[0].v.f;
2423 abs = (cmd->nargs > 1) ? cmd->args[1].v.i : 0;
2424 if (abs == 2) { /* Absolute seek to a specific timestamp in seconds */
2425 abs_seek_pos = SEEK_ABSOLUTE;
2426 if (sh_video)
2427 mpctx->osd_function =
2428 (v > sh_video->pts) ? OSD_FFW : OSD_REW;
2429 rel_seek_secs = v;
2430 } else if (abs) { /* Absolute seek by percentage */
2431 abs_seek_pos = SEEK_ABSOLUTE | SEEK_FACTOR;
2432 if (sh_video)
2433 mpctx->osd_function = OSD_FFW; // Direction isn't set correctly
2434 rel_seek_secs = v / 100.0;
2435 } else {
2436 rel_seek_secs += v;
2437 mpctx->osd_function = (v > 0) ? OSD_FFW : OSD_REW;
2438 }
2439 brk_cmd = 1;
2440 }
2441 break;
2442
2443 case MP_CMD_SET_PROPERTY:{
2444 int r = mp_property_do(cmd->args[0].v.s, M_PROPERTY_PARSE,
2445 cmd->args[1].v.s, mpctx);
2446 if (r == M_PROPERTY_UNKNOWN)
2447 mp_msg(MSGT_CPLAYER, MSGL_WARN,
2448 "Unknown property: '%s'\n", cmd->args[0].v.s);
2449 else if (r <= 0)
2450 mp_msg(MSGT_CPLAYER, MSGL_WARN,
2451 "Failed to set property '%s' to '%s'.\n",
2452 cmd->args[0].v.s, cmd->args[1].v.s);
2453 if (r <= 0)
2454 mp_msg(MSGT_GLOBAL, MSGL_INFO, "ANS_ERROR=%s\n", property_error_string(r));
2455 }
2456 break;
2457
2458 case MP_CMD_STEP_PROPERTY:{
2459 void* arg = NULL;
2460 int r,i;
2461 double d;
2462 off_t o;
2463 if (cmd->args[1].v.f) {
2464 m_option_t* prop;
2465 if((r = mp_property_do(cmd->args[0].v.s,
2466 M_PROPERTY_GET_TYPE,
2467 &prop, mpctx)) <= 0)
2468 goto step_prop_err;
2469 if(prop->type == CONF_TYPE_INT ||
2470 prop->type == CONF_TYPE_FLAG)
2471 i = cmd->args[1].v.f, arg = &i;
2472 else if(prop->type == CONF_TYPE_FLOAT)
2473 arg = &cmd->args[1].v.f;
2474 else if(prop->type == CONF_TYPE_DOUBLE ||
2475 prop->type == CONF_TYPE_TIME)
2476 d = cmd->args[1].v.f, arg = &d;
2477 else if(prop->type == CONF_TYPE_POSITION)
2478 o = cmd->args[1].v.f, arg = &o;
2479 else
2480 mp_msg(MSGT_CPLAYER, MSGL_WARN,
2481 "Ignoring step size stepping property '%s'.\n",
2482 cmd->args[0].v.s);
2483 }
2484 r = mp_property_do(cmd->args[0].v.s,
2485 cmd->args[2].v.i < 0 ?
2486 M_PROPERTY_STEP_DOWN : M_PROPERTY_STEP_UP,
2487 arg, mpctx);
2488 step_prop_err:
2489 if (r == M_PROPERTY_UNKNOWN)
2490 mp_msg(MSGT_CPLAYER, MSGL_WARN,
2491 "Unknown property: '%s'\n", cmd->args[0].v.s);
2492 else if (r <= 0)
2493 mp_msg(MSGT_CPLAYER, MSGL_WARN,
2494 "Failed to increment property '%s' by %f.\n",
2495 cmd->args[0].v.s, cmd->args[1].v.f);
2496 if (r <= 0)
2497 mp_msg(MSGT_GLOBAL, MSGL_INFO, "ANS_ERROR=%s\n", property_error_string(r));
2498 }
2499 break;
2500
2501 case MP_CMD_GET_PROPERTY:{
2502 char *tmp;
2503 int r = mp_property_do(cmd->args[0].v.s, M_PROPERTY_TO_STRING,
2504 &tmp, mpctx);
2505 if (r <= 0) {
2506 mp_msg(MSGT_CPLAYER, MSGL_WARN,
2507 "Failed to get value of property '%s'.\n",
2508 cmd->args[0].v.s);
2509 mp_msg(MSGT_GLOBAL, MSGL_INFO, "ANS_ERROR=%s\n", property_error_string(r));
2510 break;
2511 }
2512 mp_msg(MSGT_GLOBAL, MSGL_INFO, "ANS_%s=%s\n",
2513 cmd->args[0].v.s, tmp);
2514 free(tmp);
2515 }
2516 break;
2517
2518 case MP_CMD_EDL_MARK:
2519 if (edl_fd) {
2520 float v = sh_video ? sh_video->pts :
2521 playing_audio_pts(sh_audio, mpctx->d_audio,
2522 mpctx->audio_out);
2523
2524 if (mpctx->begin_skip == MP_NOPTS_VALUE) {
2525 mpctx->begin_skip = v;
2526 mp_msg(MSGT_CPLAYER, MSGL_INFO, MSGTR_EdloutStartSkip);
2527 } else {
2528 if (mpctx->begin_skip > v)
2529 mp_msg(MSGT_CPLAYER, MSGL_WARN, MSGTR_EdloutBadStop);
2530 else {
2531 fprintf(edl_fd, "%f %f %d\n", mpctx->begin_skip, v, 0);
2532 mp_msg(MSGT_CPLAYER, MSGL_INFO, MSGTR_EdloutEndSkip);
2533 }
2534 mpctx->begin_skip = MP_NOPTS_VALUE;
2535 }
2536 }
2537 break;
2538
2539 case MP_CMD_SWITCH_RATIO:
2540 if (!sh_video)
2541 break;
2542 if (cmd->nargs == 0 || cmd->args[0].v.f == -1)
2543 movie_aspect = (float) sh_video->disp_w / sh_video->disp_h;
2544 else
2545 movie_aspect = cmd->args[0].v.f;
2546 mpcodecs_config_vo(sh_video, sh_video->disp_w, sh_video->disp_h, 0);
2547 break;
2548
2549 case MP_CMD_SPEED_INCR:{
2550 float v = cmd->args[0].v.f;
2551 playback_speed += v;
2552 build_afilter_chain(sh_audio, &ao_data);
2553 set_osd_msg(OSD_MSG_SPEED, 1, osd_duration, MSGTR_OSDSpeed,
2554 playback_speed);
2555 } break;
2556
2557 case MP_CMD_SPEED_MULT:{
2558 float v = cmd->args[0].v.f;
2559 playback_speed *= v;
2560 build_afilter_chain(sh_audio, &ao_data);
2561 set_osd_msg(OSD_MSG_SPEED, 1, osd_duration, MSGTR_OSDSpeed,
2562 playback_speed);
2563 } break;
2564
2565 case MP_CMD_SPEED_SET:{
2566 float v = cmd->args[0].v.f;
2567 playback_speed = v;
2568 build_afilter_chain(sh_audio, &ao_data);
2569 set_osd_msg(OSD_MSG_SPEED, 1, osd_duration, MSGTR_OSDSpeed,
2570 playback_speed);
2571 } break;
2572
2573 case MP_CMD_FRAME_STEP:
2574 case MP_CMD_PAUSE:
2575 cmd->pausing = 1;
2576 brk_cmd = 1;
2577 break;
2578
2579 case MP_CMD_FILE_FILTER:
2580 file_filter = cmd->args[0].v.i;
2581 break;
2582
2583 case MP_CMD_QUIT:
2584 exit_player_with_rc(EXIT_QUIT,
2585 (cmd->nargs > 0) ? cmd->args[0].v.i : 0);
2586
2587 case MP_CMD_PLAY_TREE_STEP:{
2588 int n = cmd->args[0].v.i == 0 ? 1 : cmd->args[0].v.i;
2589 int force = cmd->args[1].v.i;
2590
2591 #ifdef CONFIG_GUI
2592 if (use_gui) {
2593 int i = 0;
2594 if (n > 0)
2595 for (i = 0; i < n; i++)
2596 mplNext();
2597 else
2598 for (i = 0; i < -1 * n; i++)
2599 mplPrev();
2600 } else
2601 #endif
2602 {
2603 if (!force && mpctx->playtree_iter) {
2604 play_tree_iter_t *i =
2605 play_tree_iter_new_copy(mpctx->playtree_iter);
2606 if (play_tree_iter_step(i, n, 0) ==
2607 PLAY_TREE_ITER_ENTRY)
2608 mpctx->eof =
2609 (n > 0) ? PT_NEXT_ENTRY : PT_PREV_ENTRY;
2610 play_tree_iter_free(i);
2611 } else
2612 mpctx->eof = (n > 0) ? PT_NEXT_ENTRY : PT_PREV_ENTRY;
2613 if (mpctx->eof)
2614 mpctx->play_tree_step = n;
2615 brk_cmd = 1;
2616 }
2617 }
2618 break;
2619
2620 case MP_CMD_PLAY_TREE_UP_STEP:{
2621 int n = cmd->args[0].v.i > 0 ? 1 : -1;
2622 int force = cmd->args[1].v.i;
2623
2624 if (!force && mpctx->playtree_iter) {
2625 play_tree_iter_t *i =
2626 play_tree_iter_new_copy(mpctx->playtree_iter);
2627 if (play_tree_iter_up_step(i, n, 0) == PLAY_TREE_ITER_ENTRY)
2628 mpctx->eof = (n > 0) ? PT_UP_NEXT : PT_UP_PREV;
2629 play_tree_iter_free(i);
2630 } else
2631 mpctx->eof = (n > 0) ? PT_UP_NEXT : PT_UP_PREV;
2632 brk_cmd = 1;
2633 }
2634 break;
2635
2636 case MP_CMD_PLAY_ALT_SRC_STEP:
2637 if (mpctx->playtree_iter && mpctx->playtree_iter->num_files > 1) {
2638 int v = cmd->args[0].v.i;
2639 if (v > 0
2640 && mpctx->playtree_iter->file <
2641 mpctx->playtree_iter->num_files)
2642 mpctx->eof = PT_NEXT_SRC;
2643 else if (v < 0 && mpctx->playtree_iter->file > 1)
2644 mpctx->eof = PT_PREV_SRC;
2645 }
2646 brk_cmd = 1;
2647 break;
2648
2649 case MP_CMD_SUB_STEP:
2650 if (sh_video) {
2651 int movement = cmd->args[0].v.i;
2652 step_sub(subdata, sh_video->pts, movement);
2653 #ifdef CONFIG_ASS
2654 if (ass_track)
2655 sub_delay +=
2656 ass_step_sub(ass_track,
2657 (sh_video->pts +
2658 sub_delay) * 1000 + .5, movement) / 1000.;
2659 #endif
2660 set_osd_msg(OSD_MSG_SUB_DELAY, 1, osd_duration,
2661 MSGTR_OSDSubDelay, ROUND(sub_delay * 1000));
2662 }
2663 break;
2664
2665 case MP_CMD_SUB_LOG:
2666 log_sub();
2667 break;
2668
2669 case MP_CMD_OSD:{
2670 int v = cmd->args[0].v.i;
2671 int max = (term_osd
2672 && !sh_video) ? MAX_TERM_OSD_LEVEL : MAX_OSD_LEVEL;
2673 if (osd_level > max)
2674 osd_level = max;
2675 if (v < 0)
2676 osd_level = (osd_level + 1) % (max + 1);
2677 else
2678 osd_level = v > max ? max : v;
2679 /* Show OSD state when disabled, but not when an explicit
2680 argument is given to the OSD command, i.e. in slave mode. */
2681 if (v == -1 && osd_level <= 1)
2682 set_osd_msg(OSD_MSG_OSD_STATUS, 0, osd_duration,
2683 MSGTR_OSDosd,
2684 osd_level ? MSGTR_OSDenabled :
2685 MSGTR_OSDdisabled);
2686 else
2687 rm_osd_msg(OSD_MSG_OSD_STATUS);
2688 }
2689 break;
2690
2691 case MP_CMD_OSD_SHOW_TEXT:
2692 set_osd_msg(OSD_MSG_TEXT, cmd->args[2].v.i,
2693 (cmd->args[1].v.i <
2694 0 ? osd_duration : cmd->args[1].v.i),
2695 "%-.63s", cmd->args[0].v.s);
2696 break;
2697
2698 case MP_CMD_OSD_SHOW_PROPERTY_TEXT:{
2699 char *txt = m_properties_expand_string(mp_properties,
2700 cmd->args[0].v.s,
2701 mpctx);
2702 /* if no argument supplied take default osd_duration, else <arg> ms. */
2703 if (txt) {
2704 set_osd_msg(OSD_MSG_TEXT, cmd->args[2].v.i,
2705 (cmd->args[1].v.i <
2706 0 ? osd_duration : cmd->args[1].v.i),
2707 "%-.63s", txt);
2708 free(txt);
2709 }
2710 }
2711 break;
2712
2713 case MP_CMD_LOADFILE:{
2714 play_tree_t *e = play_tree_new();
2715 play_tree_add_file(e, cmd->args[0].v.s);
2716
2717 if (cmd->args[1].v.i) // append
2718 play_tree_append_entry(mpctx->playtree->child, e);
2719 else {
2720 // Go back to the starting point.
2721 while (play_tree_iter_up_step
2722 (mpctx->playtree_iter, 0, 1) != PLAY_TREE_ITER_END)
2723 /* NOP */ ;
2724 play_tree_free_list(mpctx->playtree->child, 1);
2725 play_tree_set_child(mpctx->playtree, e);
2726 pt_iter_goto_head(mpctx->playtree_iter);
2727 mpctx->eof = PT_NEXT_SRC;
2728 }
2729 brk_cmd = 1;
2730 }
2731 break;
2732
2733 case MP_CMD_LOADLIST:{
2734 play_tree_t *e = parse_playlist_file(cmd->args[0].v.s);
2735 if (!e)
2736 mp_msg(MSGT_CPLAYER, MSGL_ERR,
2737 MSGTR_PlaylistLoadUnable, cmd->args[0].v.s);
2738 else {
2739 if (cmd->args[1].v.i) // append
2740 play_tree_append_entry(mpctx->playtree->child, e);
2741 else {
2742 // Go back to the starting point.
2743 while (play_tree_iter_up_step
2744 (mpctx->playtree_iter, 0, 1)
2745 != PLAY_TREE_ITER_END)
2746 /* NOP */ ;
2747 play_tree_free_list(mpctx->playtree->child, 1);
2748 play_tree_set_child(mpctx->playtree, e);
2749 pt_iter_goto_head(mpctx->playtree_iter);
2750 mpctx->eof = PT_NEXT_SRC;
2751 }
2752 }
2753 brk_cmd = 1;
2754 }
2755 break;
2756
2757 case MP_CMD_STOP:
2758 // Go back to the starting point.
2759 while (play_tree_iter_up_step
2760 (mpctx->playtree_iter, 0, 1) != PLAY_TREE_ITER_END)
2761 /* NOP */ ;
2762 mpctx->eof = PT_STOP;
2763 brk_cmd = 1;
2764 break;
2765
2766 #ifdef CONFIG_RADIO
2767 case MP_CMD_RADIO_STEP_CHANNEL:
2768 if (mpctx->demuxer->stream->type == STREAMTYPE_RADIO) {
2769 int v = cmd->args[0].v.i;
2770 if (v > 0)
2771 radio_step_channel(mpctx->demuxer->stream,
2772 RADIO_CHANNEL_HIGHER);
2773 else
2774 radio_step_channel(mpctx->demuxer->stream,
2775 RADIO_CHANNEL_LOWER);
2776 if (radio_get_channel_name(mpctx->demuxer->stream)) {
2777 set_osd_msg(OSD_MSG_RADIO_CHANNEL, 1, osd_duration,
2778 MSGTR_OSDChannel,
2779 radio_get_channel_name(mpctx->demuxer->stream));
2780 }
2781 }
2782 break;
2783
2784 case MP_CMD_RADIO_SET_CHANNEL:
2785 if (mpctx->demuxer->stream->type == STREAMTYPE_RADIO) {
2786 radio_set_channel(mpctx->demuxer->stream, cmd->args[0].v.s);
2787 if (radio_get_channel_name(mpctx->demuxer->stream)) {
2788 set_osd_msg(OSD_MSG_RADIO_CHANNEL, 1, osd_duration,
2789 MSGTR_OSDChannel,
2790 radio_get_channel_name(mpctx->demuxer->stream));
2791 }
2792 }
2793 break;
2794
2795 case MP_CMD_RADIO_SET_FREQ:
2796 if (mpctx->demuxer->stream->type == STREAMTYPE_RADIO)
2797 radio_set_freq(mpctx->demuxer->stream, cmd->args[0].v.f);
2798 break;
2799
2800 case MP_CMD_RADIO_STEP_FREQ:
2801 if (mpctx->demuxer->stream->type == STREAMTYPE_RADIO)
2802 radio_step_freq(mpctx->demuxer->stream, cmd->args[0].v.f);
2803 break;
2804 #endif
2805
2806 #ifdef CONFIG_TV
2807 case MP_CMD_TV_START_SCAN:
2808 if (mpctx->file_format == DEMUXER_TYPE_TV)
2809 tv_start_scan((tvi_handle_t *) (mpctx->demuxer->priv),1);
2810 break;
2811 case MP_CMD_TV_SET_FREQ:
2812 if (mpctx->file_format == DEMUXER_TYPE_TV)
2813 tv_set_freq((tvi_handle_t *) (mpctx->demuxer->priv),
2814 cmd->args[0].v.f * 16.0);
2815 #ifdef CONFIG_PVR
2816 else if (mpctx->stream && mpctx->stream->type == STREAMTYPE_PVR) {
2817 pvr_set_freq (mpctx->stream, ROUND (cmd->args[0].v.f));
2818 set_osd_msg (OSD_MSG_TV_CHANNEL, 1, osd_duration, "%s: %s",
2819 pvr_get_current_channelname (mpctx->stream),
2820 pvr_get_current_stationname (mpctx->stream));
2821 }
2822 #endif /* CONFIG_PVR */
2823 break;
2824
2825 case MP_CMD_TV_STEP_FREQ:
2826 if (mpctx->file_format == DEMUXER_TYPE_TV)
2827 tv_step_freq((tvi_handle_t *) (mpctx->demuxer->priv),
2828 cmd->args[0].v.f * 16.0);
2829 #ifdef CONFIG_PVR
2830 else if (mpctx->stream && mpctx->stream->type == STREAMTYPE_PVR) {
2831 pvr_force_freq_step (mpctx->stream, ROUND (cmd->args[0].v.f));
2832 set_osd_msg (OSD_MSG_TV_CHANNEL, 1, osd_duration, "%s: f %d",
2833 pvr_get_current_channelname (mpctx->stream),
2834 pvr_get_current_frequency (mpctx->stream));
2835 }
2836 #endif /* CONFIG_PVR */
2837 break;
2838
2839 case MP_CMD_TV_SET_NORM:
2840 if (mpctx->file_format == DEMUXER_TYPE_TV)
2841 tv_set_norm((tvi_handle_t *) (mpctx->demuxer->priv),
2842 cmd->args[0].v.s);
2843 break;
2844
2845 case MP_CMD_TV_STEP_CHANNEL:{
2846 if (mpctx->file_format == DEMUXER_TYPE_TV) {
2847 int v = cmd->args[0].v.i;
2848 if (v > 0) {
2849 tv_step_channel((tvi_handle_t *) (mpctx->
2850 demuxer->priv),
2851 TV_CHANNEL_HIGHER);
2852 } else {
2853 tv_step_channel((tvi_handle_t *) (mpctx->
2854 demuxer->priv),
2855 TV_CHANNEL_LOWER);
2856 }
2857 if (tv_channel_list) {
2858 set_osd_msg(OSD_MSG_TV_CHANNEL, 1, osd_duration,
2859 MSGTR_OSDChannel, tv_channel_current->name);
2860 //vo_osd_changed(OSDTYPE_SUBTITLE);
2861 }
2862 }
2863 #ifdef CONFIG_PVR
2864 else if (mpctx->stream &&
2865 mpctx->stream->type == STREAMTYPE_PVR) {
2866 pvr_set_channel_step (mpctx->stream, cmd->args[0].v.i);
2867 set_osd_msg (OSD_MSG_TV_CHANNEL, 1, osd_duration, "%s: %s",
2868 pvr_get_current_channelname (mpctx->stream),
2869 pvr_get_current_stationname (mpctx->stream));
2870 }
2871 #endif /* CONFIG_PVR */
2872 }
2873 #ifdef CONFIG_DVBIN
2874 if (mpctx->stream->type == STREAMTYPE_DVB) {
2875 int dir;
2876 int v = cmd->args[0].v.i;
2877
2878 mpctx->last_dvb_step = v;
2879 if (v > 0)
2880 dir = DVB_CHANNEL_HIGHER;
2881 else
2882 dir = DVB_CHANNEL_LOWER;
2883
2884
2885 if (dvb_step_channel(mpctx->stream, dir))
2886 mpctx->eof = mpctx->dvbin_reopen = 1;
2887 }
2888 #endif /* CONFIG_DVBIN */
2889 break;
2890
2891 case MP_CMD_TV_SET_CHANNEL:
2892 if (mpctx->file_format == DEMUXER_TYPE_TV) {
2893 tv_set_channel((tvi_handle_t *) (mpctx->demuxer->priv),
2894 cmd->args[0].v.s);
2895 if (tv_channel_list) {
2896 set_osd_msg(OSD_MSG_TV_CHANNEL, 1, osd_duration,
2897 MSGTR_OSDChannel, tv_channel_current->name);
2898 //vo_osd_changed(OSDTYPE_SUBTITLE);
2899 }
2900 }
2901 #ifdef CONFIG_PVR
2902 else if (mpctx->stream && mpctx->stream->type == STREAMTYPE_PVR) {
2903 pvr_set_channel (mpctx->stream, cmd->args[0].v.s);
2904 set_osd_msg (OSD_MSG_TV_CHANNEL, 1, osd_duration, "%s: %s",
2905 pvr_get_current_channelname (mpctx->stream),
2906 pvr_get_current_stationname (mpctx->stream));
2907 }
2908 #endif /* CONFIG_PVR */
2909 break;
2910
2911 #ifdef CONFIG_DVBIN
2912 case MP_CMD_DVB_SET_CHANNEL:
2913 if (mpctx->stream->type == STREAMTYPE_DVB) {
2914 mpctx->last_dvb_step = 1;
2915
2916 if (dvb_set_channel
2917 (mpctx->stream, cmd->args[1].v.i, cmd->args[0].v.i))
2918 mpctx->eof = mpctx->dvbin_reopen = 1;
2919 }
2920 break;
2921 #endif /* CONFIG_DVBIN */
2922
2923 case MP_CMD_TV_LAST_CHANNEL:
2924 if (mpctx->file_format == DEMUXER_TYPE_TV) {
2925 tv_last_channel((tvi_handle_t *) (mpctx->demuxer->priv));
2926 if (tv_channel_list) {
2927 set_osd_msg(OSD_MSG_TV_CHANNEL, 1, osd_duration,
2928 MSGTR_OSDChannel, tv_channel_current->name);
2929 //vo_osd_changed(OSDTYPE_SUBTITLE);
2930 }
2931 }
2932 #ifdef CONFIG_PVR
2933 else if (mpctx->stream && mpctx->stream->type == STREAMTYPE_PVR) {
2934 pvr_set_lastchannel (mpctx->stream);
2935 set_osd_msg (OSD_MSG_TV_CHANNEL, 1, osd_duration, "%s: %s",
2936 pvr_get_current_channelname (mpctx->stream),
2937 pvr_get_current_stationname (mpctx->stream));
2938 }
2939 #endif /* CONFIG_PVR */
2940 break;
2941
2942 case MP_CMD_TV_STEP_NORM:
2943 if (mpctx->file_format == DEMUXER_TYPE_TV)
2944 tv_step_norm((tvi_handle_t *) (mpctx->demuxer->priv));
2945 break;
2946
2947 case MP_CMD_TV_STEP_CHANNEL_LIST:
2948 if (mpctx->file_format == DEMUXER_TYPE_TV)
2949 tv_step_chanlist((tvi_handle_t *) (mpctx->demuxer->priv));
2950 break;
2951 #endif /* CONFIG_TV */
2952 case MP_CMD_TV_TELETEXT_ADD_DEC:
2953 {
2954 if (mpctx->demuxer->teletext)
2955 teletext_control(mpctx->demuxer->teletext,TV_VBI_CONTROL_ADD_DEC,
2956 &(cmd->args[0].v.s));
2957 break;
2958 }
2959 case MP_CMD_TV_TELETEXT_GO_LINK:
2960 {
2961 if (mpctx->demuxer->teletext)
2962 teletext_control(mpctx->demuxer->teletext,TV_VBI_CONTROL_GO_LINK,
2963 &(cmd->args[0].v.i));
2964 break;
2965 }
2966
2967 case MP_CMD_SUB_LOAD:
2968 if (sh_video) {
2969 int n = mpctx->set_of_sub_size;
2970 add_subtitles(cmd->args[0].v.s, sh_video->fps, 0);
2971 if (n != mpctx->set_of_sub_size) {
2972 if (mpctx->global_sub_indices[SUB_SOURCE_SUBS] < 0)
2973 mpctx->global_sub_indices[SUB_SOURCE_SUBS] =
2974 mpctx->global_sub_size;
2975 ++mpctx->global_sub_size;
2976 }
2977 }
2978 break;
2979
2980 case MP_CMD_SUB_REMOVE:
2981 if (sh_video) {
2982 int v = cmd->args[0].v.i;
2983 if (v < 0) {
2984 remove_subtitle_range(mpctx, 0, mpctx->set_of_sub_size);
2985 } else if (v < mpctx->set_of_sub_size) {
2986 remove_subtitle_range(mpctx, v, 1);
2987 }
2988 }
2989 break;
2990
2991 case MP_CMD_GET_SUB_VISIBILITY:
2992 if (sh_video) {
2993 mp_msg(MSGT_GLOBAL, MSGL_INFO,
2994 "ANS_SUB_VISIBILITY=%d\n", sub_visibility);
2995 }
2996 break;
2997
2998 case MP_CMD_SCREENSHOT:
2999 if (vo_config_count) {
3000 mp_msg(MSGT_CPLAYER, MSGL_INFO, "sending VFCTRL_SCREENSHOT!\n");
3001 if (CONTROL_OK !=
3002 ((vf_instance_t *) sh_video->vfilter)->
3003 control(sh_video->vfilter, VFCTRL_SCREENSHOT,
3004 &cmd->args[0].v.i))
3005 mp_msg(MSGT_CPLAYER, MSGL_INFO, "failed (forgot -vf screenshot?)\n");
3006 }
3007 break;
3008
3009 case MP_CMD_VF_CHANGE_RECTANGLE:
3010 if (!sh_video)
3011 break;
3012 set_rectangle(sh_video, cmd->args[0].v.i, cmd->args[1].v.i);
3013 break;
3014
3015 case MP_CMD_GET_TIME_LENGTH:{
3016 mp_msg(MSGT_GLOBAL, MSGL_INFO, "ANS_LENGTH=%.2lf\n",
3017 demuxer_get_time_length(mpctx->demuxer));
3018 }
3019 break;
3020
3021 case MP_CMD_GET_FILENAME:{
3022 mp_msg(MSGT_GLOBAL, MSGL_INFO, "ANS_FILENAME='%s'\n",
3023 get_metadata(META_NAME));
3024 }
3025 break;
3026
3027 case MP_CMD_GET_VIDEO_CODEC:{
3028 char *inf = get_metadata(META_VIDEO_CODEC);
3029 if (!inf)
3030 inf = strdup("");
3031 mp_msg(MSGT_GLOBAL, MSGL_INFO, "ANS_VIDEO_CODEC='%s'\n", inf);
3032 free(inf);
3033 }
3034 break;
3035
3036 case MP_CMD_GET_VIDEO_BITRATE:{
3037 char *inf = get_metadata(META_VIDEO_BITRATE);
3038 if (!inf)
3039 inf = strdup("");
3040 mp_msg(MSGT_GLOBAL, MSGL_INFO, "ANS_VIDEO_BITRATE='%s'\n", inf);
3041 free(inf);
3042 }
3043 break;
3044
3045 case MP_CMD_GET_VIDEO_RESOLUTION:{
3046 char *inf = get_metadata(META_VIDEO_RESOLUTION);
3047 if (!inf)
3048 inf = strdup("");
3049 mp_msg(MSGT_GLOBAL, MSGL_INFO,
3050 "ANS_VIDEO_RESOLUTION='%s'\n", inf);
3051 free(inf);
3052 }
3053 break;
3054
3055 case MP_CMD_GET_AUDIO_CODEC:{
3056 char *inf = get_metadata(META_AUDIO_CODEC);
3057 if (!inf)
3058 inf = strdup("");
3059 mp_msg(MSGT_GLOBAL, MSGL_INFO, "ANS_AUDIO_CODEC='%s'\n", inf);
3060 free(inf);
3061 }
3062 break;
3063
3064 case MP_CMD_GET_AUDIO_BITRATE:{
3065 char *inf = get_metadata(META_AUDIO_BITRATE);
3066 if (!inf)
3067 inf = strdup("");
3068 mp_msg(MSGT_GLOBAL, MSGL_INFO, "ANS_AUDIO_BITRATE='%s'\n", inf);
3069 free(inf);
3070 }
3071 break;
3072
3073 case MP_CMD_GET_AUDIO_SAMPLES:{
3074 char *inf = get_metadata(META_AUDIO_SAMPLES);
3075 if (!inf)
3076 inf = strdup("");
3077 mp_msg(MSGT_GLOBAL, MSGL_INFO, "ANS_AUDIO_SAMPLES='%s'\n", inf);
3078 free(inf);
3079 }
3080 break;
3081
3082 case MP_CMD_GET_META_TITLE:{
3083 char *inf = get_metadata(META_INFO_TITLE);
3084 if (!inf)
3085 inf = strdup("");
3086 mp_msg(MSGT_GLOBAL, MSGL_INFO, "ANS_META_TITLE='%s'\n", inf);
3087 free(inf);
3088 }
3089 break;
3090
3091 case MP_CMD_GET_META_ARTIST:{
3092 char *inf = get_metadata(META_INFO_ARTIST);
3093 if (!inf)
3094 inf = strdup("");
3095 mp_msg(MSGT_GLOBAL, MSGL_INFO, "ANS_META_ARTIST='%s'\n", inf);
3096 free(inf);
3097 }
3098 break;
3099
3100 case MP_CMD_GET_META_ALBUM:{
3101 char *inf = get_metadata(META_INFO_ALBUM);
3102 if (!inf)
3103 inf = strdup("");
3104 mp_msg(MSGT_GLOBAL, MSGL_INFO, "ANS_META_ALBUM='%s'\n", inf);
3105 free(inf);
3106 }
3107 break;
3108
3109 case MP_CMD_GET_META_YEAR:{
3110 char *inf = get_metadata(META_INFO_YEAR);
3111 if (!inf)
3112 inf = strdup("");
3113 mp_msg(MSGT_GLOBAL, MSGL_INFO, "ANS_META_YEAR='%s'\n", inf);
3114 free(inf);
3115 }
3116 break;
3117
3118 case MP_CMD_GET_META_COMMENT:{
3119 char *inf = get_metadata(META_INFO_COMMENT);
3120 if (!inf)
3121 inf = strdup("");
3122 mp_msg(MSGT_GLOBAL, MSGL_INFO, "ANS_META_COMMENT='%s'\n", inf);
3123 free(inf);
3124 }
3125 break;
3126
3127 case MP_CMD_GET_META_TRACK:{
3128 char *inf = get_metadata(META_INFO_TRACK);
3129 if (!inf)
3130 inf = strdup("");
3131 mp_msg(MSGT_GLOBAL, MSGL_INFO, "ANS_META_TRACK='%s'\n", inf);
3132 free(inf);
3133 }
3134 break;
3135
3136 case MP_CMD_GET_META_GENRE:{
3137 char *inf = get_metadata(META_INFO_GENRE);
3138 if (!inf)
3139 inf = strdup("");
3140 mp_msg(MSGT_GLOBAL, MSGL_INFO, "ANS_META_GENRE='%s'\n", inf);
3141 free(inf);
3142 }
3143 break;
3144
3145 case MP_CMD_GET_VO_FULLSCREEN:
3146 if (mpctx->video_out && vo_config_count)
3147 mp_msg(MSGT_GLOBAL, MSGL_INFO, "ANS_VO_FULLSCREEN=%d\n", vo_fs);
3148 break;
3149
3150 case MP_CMD_GET_PERCENT_POS:
3151 mp_msg(MSGT_GLOBAL, MSGL_INFO, "ANS_PERCENT_POSITION=%d\n",
3152 demuxer_get_percent_pos(mpctx->demuxer));
3153 break;
3154
3155 case MP_CMD_GET_TIME_POS:{
3156 float pos = 0;
3157 if (sh_video)
3158 pos = sh_video->pts;
3159 else if (sh_audio && mpctx->audio_out)
3160 pos =
3161 playing_audio_pts(sh_audio, mpctx->d_audio,
3162 mpctx->audio_out);
3163 mp_msg(MSGT_GLOBAL, MSGL_INFO, "ANS_TIME_POSITION=%.1f\n", pos);
3164 }
3165 break;
3166
3167 case MP_CMD_RUN:
3168 #ifndef __MINGW32__
3169 if (!fork()) {
3170 execl("/bin/sh", "sh", "-c", cmd->args[0].v.s, NULL);
3171 exit(0);
3172 }
3173 #endif
3174 break;
3175
3176 case MP_CMD_KEYDOWN_EVENTS:
3177 mplayer_put_key(cmd->args[0].v.i);
3178 break;
3179
3180 case MP_CMD_SET_MOUSE_POS:{
3181 int pointer_x, pointer_y;
3182 double dx, dy;
3183 pointer_x = cmd->args[0].v.i;
3184 pointer_y = cmd->args[1].v.i;
3185 rescale_input_coordinates(pointer_x, pointer_y, &dx, &dy);
3186 #ifdef CONFIG_DVDNAV
3187 if (mpctx->stream->type == STREAMTYPE_DVDNAV
3188 && dx > 0.0 && dy > 0.0) {
3189 int button = -1;
3190 pointer_x = (int) (dx * (double) sh_video->disp_w);
3191 pointer_y = (int) (dy * (double) sh_video->disp_h);
3192 mp_dvdnav_update_mouse_pos(mpctx->stream,
3193 pointer_x, pointer_y, &button);
3194 if (osd_level > 1 && button > 0)
3195 set_osd_msg(OSD_MSG_TEXT, 1, osd_duration,
3196 "Selected button number %d", button);
3197 }
3198 #endif
3199 #ifdef CONFIG_MENU
3200 if (use_menu && dx >= 0.0 && dy >= 0.0)
3201 menu_update_mouse_pos(dx, dy);
3202 #endif
3203 }
3204 break;
3205
3206 #ifdef CONFIG_DVDNAV
3207 case MP_CMD_DVDNAV:{
3208 int button = -1;
3209 int i;
3210 mp_command_type command = 0;
3211 if (mpctx->stream->type != STREAMTYPE_DVDNAV)
3212 break;
3213
3214 for (i = 0; mp_dvdnav_bindings[i].name; i++)
3215 if (cmd->args[0].v.s &&
3216 !strcasecmp (cmd->args[0].v.s,
3217 mp_dvdnav_bindings[i].name))
3218 command = mp_dvdnav_bindings[i].cmd;
3219
3220 mp_dvdnav_handle_input(mpctx->stream,command,&button);
3221 if (osd_level > 1 && button > 0)
3222 set_osd_msg(OSD_MSG_TEXT, 1, osd_duration,
3223 "Selected button number %d", button);
3224 }
3225 break;
3226
3227 case MP_CMD_SWITCH_TITLE:
3228 if (mpctx->stream->type == STREAMTYPE_DVDNAV)
3229 mp_dvdnav_switch_title(mpctx->stream, cmd->args[0].v.i);
3230 break;
3231
3232 #endif
3233
3234 default:
3235 #ifdef CONFIG_GUI
3236 if ((use_gui) && (cmd->id > MP_CMD_GUI_EVENTS))
3237 guiGetEvent(guiIEvent, (char *) cmd->id);
3238 else
3239 #endif
3240 mp_msg(MSGT_CPLAYER, MSGL_V,
3241 "Received unknown cmd %s\n", cmd->name);
3242 }
3243
3244 switch (cmd->pausing) {
3245 case 1: // "pausing"
3246 mpctx->osd_function = OSD_PAUSE;
3247 break;
3248 case 3: // "pausing_toggle"
3249 mpctx->was_paused = !mpctx->was_paused;
3250 if (mpctx->was_paused)
3251 mpctx->osd_function = OSD_PAUSE;
3252 else if (mpctx->osd_function == OSD_PAUSE)
3253 mpctx->osd_function = OSD_PLAY;
3254 break;
3255 case 2: // "pausing_keep"
3256 if (mpctx->was_paused)
3257 mpctx->osd_function = OSD_PAUSE;
3258 }
3259 return brk_cmd;
3260 }
MPlayer development branch