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gl_common: minor cleanup/refactor
[mplayer.git] / command.c
blobdae8edcffec72dc8eec7774692936157a5a69d23
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 #include <stdbool.h>
24
25 #include "config.h"
26 #include "talloc.h"
27 #include "command.h"
28 #include "input/input.h"
29 #include "stream/stream.h"
30 #include "libmpdemux/demuxer.h"
31 #include "libmpdemux/stheader.h"
32 #include "codec-cfg.h"
33 #include "mplayer.h"
34 #include "sub/sub.h"
35 #include "sub/dec_sub.h"
36 #include "m_option.h"
37 #include "m_property.h"
38 #include "m_config.h"
39 #include "metadata.h"
40 #include "libmpcodecs/vf.h"
41 #include "libmpcodecs/vd.h"
42 #include "mp_osd.h"
43 #include "libvo/video_out.h"
44 #include "libvo/csputils.h"
45 #include "playtree.h"
46 #include "libao2/audio_out.h"
47 #include "mpcommon.h"
48 #include "mixer.h"
49 #include "libmpcodecs/dec_video.h"
50 #include "libmpcodecs/dec_audio.h"
51 #include "libmpcodecs/dec_teletext.h"
52 #include "osdep/strsep.h"
53 #include "sub/vobsub.h"
54 #include "sub/spudec.h"
55 #include "path.h"
56 #include "sub/ass_mp.h"
57 #include "stream/tv.h"
58 #include "stream/stream_radio.h"
59 #include "stream/pvr.h"
60 #ifdef CONFIG_DVBIN
61 #include "stream/dvbin.h"
62 #endif
63 #ifdef CONFIG_DVDREAD
64 #include "stream/stream_dvd.h"
65 #endif
66 #include "stream/stream_dvdnav.h"
67 #include "m_struct.h"
68 #include "screenshot.h"
69
70 #include "mp_core.h"
71 #include "mp_fifo.h"
72 #include "libavutil/avstring.h"
73
74 static void rescale_input_coordinates(struct MPContext *mpctx, int ix, int iy,
75 double *dx, double *dy)
76 {
77 struct MPOpts *opts = &mpctx->opts;
78 struct vo *vo = mpctx->video_out;
79 //remove the borders, if any, and rescale to the range [0,1],[0,1]
80 if (vo_fs) { //we are in full-screen mode
81 if (opts->vo_screenwidth > vo->dwidth)
82 // there are borders along the x axis
83 ix -= (opts->vo_screenwidth - vo->dwidth) / 2;
84 if (opts->vo_screenheight > vo->dheight)
85 // there are borders along the y axis (usual way)
86 iy -= (opts->vo_screenheight - vo->dheight) / 2;
87
88 if (ix < 0 || ix > vo->dwidth) {
89 *dx = *dy = -1.0;
90 return;
91 } //we are on one of the borders
92 if (iy < 0 || iy > vo->dheight) {
93 *dx = *dy = -1.0;
94 return;
95 } //we are on one of the borders
96 }
97
98 *dx = (double) ix / (double) vo->dwidth;
99 *dy = (double) iy / (double) vo->dheight;
100
101 mp_msg(MSGT_CPLAYER, MSGL_V,
102 "\r\nrescaled coordinates: %.3f, %.3f, screen (%d x %d), vodisplay: (%d, %d), fullscreen: %d\r\n",
103 *dx, *dy, opts->vo_screenwidth, opts->vo_screenheight, vo->dwidth,
104 vo->dheight, vo_fs);
105 }
106
107 static int sub_pos_by_source(MPContext *mpctx, int src)
108 {
109 int i, cnt = 0;
110 if (src >= SUB_SOURCES || mpctx->sub_counts[src] == 0)
111 return -1;
112 for (i = 0; i < src; i++)
113 cnt += mpctx->sub_counts[i];
114 return cnt;
115 }
116
117 static int sub_source_and_index_by_pos(MPContext *mpctx, int *pos)
118 {
119 int start = 0;
120 int i;
121 for (i = 0; i < SUB_SOURCES; i++) {
122 int cnt = mpctx->sub_counts[i];
123 if (*pos >= start && *pos < start + cnt) {
124 *pos -= start;
125 return i;
126 }
127 start += cnt;
128 }
129 *pos = -1;
130 return -1;
131 }
132
133 static int sub_source_by_pos(MPContext *mpctx, int pos)
134 {
135 return sub_source_and_index_by_pos(mpctx, &pos);
136 }
137
138 static int sub_source_pos(MPContext *mpctx)
139 {
140 int pos = mpctx->global_sub_pos;
141 sub_source_and_index_by_pos(mpctx, &pos);
142 return pos;
143 }
144
145 static int sub_source(MPContext *mpctx)
146 {
147 return sub_source_by_pos(mpctx, mpctx->global_sub_pos);
148 }
149
150 static void update_global_sub_size(MPContext *mpctx)
151 {
152 struct MPOpts *opts = &mpctx->opts;
153 int i;
154 int cnt = 0;
155
156 // update number of demuxer sub streams
157 for (i = 0; i < MAX_S_STREAMS; i++)
158 if (mpctx->d_sub->demuxer->s_streams[i])
159 cnt++;
160 if (cnt > mpctx->sub_counts[SUB_SOURCE_DEMUX])
161 mpctx->sub_counts[SUB_SOURCE_DEMUX] = cnt;
162
163 // update global size
164 mpctx->global_sub_size = 0;
165 for (i = 0; i < SUB_SOURCES; i++)
166 mpctx->global_sub_size += mpctx->sub_counts[i];
167
168 // update global_sub_pos if we auto-detected a demuxer sub
169 if (mpctx->global_sub_pos == -1) {
170 int sub_id = -1;
171 if (mpctx->demuxer->sub)
172 sub_id = mpctx->demuxer->sub->id;
173 if (sub_id < 0)
174 sub_id = opts->sub_id;
175 if (sub_id >= 0 && sub_id < mpctx->sub_counts[SUB_SOURCE_DEMUX])
176 mpctx->global_sub_pos = sub_pos_by_source(mpctx, SUB_SOURCE_DEMUX) +
177 sub_id;
178 }
179 }
180
181 /**
182 * \brief Log the currently displayed subtitle to a file
183 *
184 * Logs the current or last displayed subtitle together with filename
185 * and time information to ~/.mplayer/subtitle_log
186 *
187 * Intended purpose is to allow convenient marking of bogus subtitles
188 * which need to be fixed while watching the movie.
189 */
190
191 static void log_sub(struct MPContext *mpctx)
192 {
193 char *fname;
194 FILE *f;
195 int i;
196 struct subtitle *vo_sub_last = mpctx->vo_sub_last;
197
198 if (mpctx->subdata == NULL || vo_sub_last == NULL)
199 return;
200 fname = get_path("subtitle_log");
201 f = fopen(fname, "a");
202 if (!f)
203 return;
204 fprintf(f, "----------------------------------------------------------\n");
205 if (mpctx->subdata->sub_uses_time) {
206 fprintf(f,
207 "N: %s S: %02ld:%02ld:%02ld.%02ld E: %02ld:%02ld:%02ld.%02ld\n",
208 mpctx->filename, vo_sub_last->start / 360000,
209 (vo_sub_last->start / 6000) % 60,
210 (vo_sub_last->start / 100) % 60, vo_sub_last->start % 100,
211 vo_sub_last->end / 360000, (vo_sub_last->end / 6000) % 60,
212 (vo_sub_last->end / 100) % 60, vo_sub_last->end % 100);
213 } else {
214 fprintf(f, "N: %s S: %ld E: %ld\n", mpctx->filename,
215 vo_sub_last->start, vo_sub_last->end);
216 }
217 for (i = 0; i < vo_sub_last->lines; i++)
218 fprintf(f, "%s\n", vo_sub_last->text[i]);
219 fclose(f);
220 }
221
222
223 static int mp_property_generic_option(struct m_option *prop, int action,
224 void *arg, MPContext *mpctx)
225 {
226 char *optname = prop->priv;
227 const struct m_option *opt = m_config_get_option(mpctx->mconfig,
228 bstr(optname));
229 void *valptr = m_option_get_ptr(opt, &mpctx->opts);
230
231 switch (action) {
232 case M_PROPERTY_GET_TYPE:
233 *(const struct m_option **)arg = opt;
234 return M_PROPERTY_OK;
235 case M_PROPERTY_GET:
236 m_option_copy(opt, arg, valptr);
237 return M_PROPERTY_OK;
238 case M_PROPERTY_SET:
239 m_option_copy(opt, valptr, arg);
240 return M_PROPERTY_OK;
241 case M_PROPERTY_STEP_UP:
242 if (opt->type == &m_option_type_choice) {
243 int v = *(int *) valptr;
244 int best = v;
245 struct m_opt_choice_alternatives *alt;
246 for (alt = opt->priv; alt->name; alt++)
247 if ((unsigned) alt->value - v - 1 < (unsigned) best - v - 1)
248 best = alt->value;
249 *(int *) valptr = best;
250 return M_PROPERTY_OK;
251 }
252 break;
253 }
254 return M_PROPERTY_NOT_IMPLEMENTED;
255 }
256
257 /// OSD level (RW)
258 static int mp_property_osdlevel(m_option_t *prop, int action, void *arg,
259 MPContext *mpctx)
260 {
261 return m_property_choice(prop, action, arg, &mpctx->opts.osd_level);
262 }
263
264 /// Loop (RW)
265 static int mp_property_loop(m_option_t *prop, int action, void *arg,
266 MPContext *mpctx)
267 {
268 struct MPOpts *opts = &mpctx->opts;
269 switch (action) {
270 case M_PROPERTY_PRINT:
271 if (!arg)
272 return M_PROPERTY_ERROR;
273 if (opts->loop_times < 0)
274 *(char **)arg = talloc_strdup(NULL, "off");
275 else if (opts->loop_times == 0)
276 *(char **)arg = talloc_strdup(NULL, "inf");
277 else
278 break;
279 return M_PROPERTY_OK;
280 }
281 return m_property_int_range(prop, action, arg, &opts->loop_times);
282 }
283
284 /// Playback speed (RW)
285 static int mp_property_playback_speed(m_option_t *prop, int action,
286 void *arg, MPContext *mpctx)
287 {
288 struct MPOpts *opts = &mpctx->opts;
289 double orig_speed = opts->playback_speed;
290 switch (action) {
291 case M_PROPERTY_SET:
292 if (!arg)
293 return M_PROPERTY_ERROR;
294 opts->playback_speed = *(float *) arg;
295 goto set;
296 case M_PROPERTY_STEP_UP:
297 case M_PROPERTY_STEP_DOWN:
298 opts->playback_speed += (arg ? *(float *) arg : 0.1) *
299 (action == M_PROPERTY_STEP_DOWN ? -1 : 1);
300 set:
301 M_PROPERTY_CLAMP(prop, opts->playback_speed);
302 // Adjust time until next frame flip for nosound mode
303 mpctx->time_frame *= orig_speed / opts->playback_speed;
304 reinit_audio_chain(mpctx);
305 return M_PROPERTY_OK;
306 }
307 return m_property_float_range(prop, action, arg, &opts->playback_speed);
308 }
309
310 /// filename with path (RO)
311 static int mp_property_path(m_option_t *prop, int action, void *arg,
312 MPContext *mpctx)
313 {
314 return m_property_string_ro(prop, action, arg, mpctx->filename);
315 }
316
317 /// filename without path (RO)
318 static int mp_property_filename(m_option_t *prop, int action, void *arg,
319 MPContext *mpctx)
320 {
321 char *f;
322 if (!mpctx->filename)
323 return M_PROPERTY_UNAVAILABLE;
324 f = (char *)mp_basename(mpctx->filename);
325 if (!*f)
326 f = mpctx->filename;
327 return m_property_string_ro(prop, action, arg, f);
328 }
329
330 /// Demuxer name (RO)
331 static int mp_property_demuxer(m_option_t *prop, int action, void *arg,
332 MPContext *mpctx)
333 {
334 if (!mpctx->demuxer)
335 return M_PROPERTY_UNAVAILABLE;
336 return m_property_string_ro(prop, action, arg,
337 (char *) mpctx->demuxer->desc->name);
338 }
339
340 /// Position in the stream (RW)
341 static int mp_property_stream_pos(m_option_t *prop, int action, void *arg,
342 MPContext *mpctx)
343 {
344 if (!mpctx->demuxer || !mpctx->demuxer->stream)
345 return M_PROPERTY_UNAVAILABLE;
346 if (!arg)
347 return M_PROPERTY_ERROR;
348 switch (action) {
349 case M_PROPERTY_GET:
350 *(off_t *) arg = stream_tell(mpctx->demuxer->stream);
351 return M_PROPERTY_OK;
352 case M_PROPERTY_SET:
353 M_PROPERTY_CLAMP(prop, *(off_t *) arg);
354 stream_seek(mpctx->demuxer->stream, *(off_t *) arg);
355 return M_PROPERTY_OK;
356 }
357 return M_PROPERTY_NOT_IMPLEMENTED;
358 }
359
360 /// Stream start offset (RO)
361 static int mp_property_stream_start(m_option_t *prop, int action,
362 void *arg, MPContext *mpctx)
363 {
364 if (!mpctx->demuxer || !mpctx->demuxer->stream)
365 return M_PROPERTY_UNAVAILABLE;
366 switch (action) {
367 case M_PROPERTY_GET:
368 *(off_t *) arg = mpctx->demuxer->stream->start_pos;
369 return M_PROPERTY_OK;
370 }
371 return M_PROPERTY_NOT_IMPLEMENTED;
372 }
373
374 /// Stream end offset (RO)
375 static int mp_property_stream_end(m_option_t *prop, int action, void *arg,
376 MPContext *mpctx)
377 {
378 if (!mpctx->demuxer || !mpctx->demuxer->stream)
379 return M_PROPERTY_UNAVAILABLE;
380 switch (action) {
381 case M_PROPERTY_GET:
382 *(off_t *) arg = mpctx->demuxer->stream->end_pos;
383 return M_PROPERTY_OK;
384 }
385 return M_PROPERTY_NOT_IMPLEMENTED;
386 }
387
388 /// Stream length (RO)
389 static int mp_property_stream_length(m_option_t *prop, int action,
390 void *arg, MPContext *mpctx)
391 {
392 if (!mpctx->demuxer || !mpctx->demuxer->stream)
393 return M_PROPERTY_UNAVAILABLE;
394 switch (action) {
395 case M_PROPERTY_GET:
396 *(off_t *) arg =
397 mpctx->demuxer->stream->end_pos - mpctx->demuxer->stream->start_pos;
398 return M_PROPERTY_OK;
399 }
400 return M_PROPERTY_NOT_IMPLEMENTED;
401 }
402
403 /// Current stream position in seconds (RO)
404 static int mp_property_stream_time_pos(m_option_t *prop, int action,
405 void *arg, MPContext *mpctx)
406 {
407 if (!mpctx->demuxer || mpctx->demuxer->stream_pts == MP_NOPTS_VALUE)
408 return M_PROPERTY_UNAVAILABLE;
409
410 return m_property_time_ro(prop, action, arg, mpctx->demuxer->stream_pts);
411 }
412
413
414 /// Media length in seconds (RO)
415 static int mp_property_length(m_option_t *prop, int action, void *arg,
416 MPContext *mpctx)
417 {
418 double len;
419
420 if (!mpctx->demuxer ||
421 !(int) (len = get_time_length(mpctx)))
422 return M_PROPERTY_UNAVAILABLE;
423
424 return m_property_time_ro(prop, action, arg, len);
425 }
426
427 /// Current position in percent (RW)
428 static int mp_property_percent_pos(m_option_t *prop, int action,
429 void *arg, MPContext *mpctx)
430 {
431 int pos;
432
433 if (!mpctx->demuxer)
434 return M_PROPERTY_UNAVAILABLE;
435
436 switch (action) {
437 case M_PROPERTY_SET:
438 if (!arg)
439 return M_PROPERTY_ERROR;
440 M_PROPERTY_CLAMP(prop, *(int *)arg);
441 pos = *(int *)arg;
442 break;
443 case M_PROPERTY_STEP_UP:
444 case M_PROPERTY_STEP_DOWN:
445 pos = get_percent_pos(mpctx);
446 pos += (arg ? *(int *)arg : 10) *
447 (action == M_PROPERTY_STEP_UP ? 1 : -1);
448 M_PROPERTY_CLAMP(prop, pos);
449 break;
450 default:
451 return m_property_int_ro(prop, action, arg, get_percent_pos(mpctx));
452 }
453
454 queue_seek(mpctx, MPSEEK_FACTOR, pos / 100.0, 0);
455 return M_PROPERTY_OK;
456 }
457
458 /// Current position in seconds (RW)
459 static int mp_property_time_pos(m_option_t *prop, int action,
460 void *arg, MPContext *mpctx)
461 {
462 if (!(mpctx->sh_video || mpctx->sh_audio))
463 return M_PROPERTY_UNAVAILABLE;
464
465 switch (action) {
466 case M_PROPERTY_SET:
467 if (!arg)
468 return M_PROPERTY_ERROR;
469 M_PROPERTY_CLAMP(prop, *(double *)arg);
470 queue_seek(mpctx, MPSEEK_ABSOLUTE, *(double *)arg, 0);
471 return M_PROPERTY_OK;
472 case M_PROPERTY_STEP_UP:
473 case M_PROPERTY_STEP_DOWN:
474 queue_seek(mpctx, MPSEEK_RELATIVE, (arg ? *(double *)arg : 10.0) *
475 (action == M_PROPERTY_STEP_UP ? 1.0 : -1.0), 0);
476 return M_PROPERTY_OK;
477 }
478 return m_property_time_ro(prop, action, arg, get_current_time(mpctx));
479 }
480
481 /// Current chapter (RW)
482 static int mp_property_chapter(m_option_t *prop, int action, void *arg,
483 MPContext *mpctx)
484 {
485 struct MPOpts *opts = &mpctx->opts;
486 int chapter = -1;
487 int step_all;
488 char *chapter_name = NULL;
489
490 if (mpctx->demuxer)
491 chapter = get_current_chapter(mpctx);
492 if (chapter < -1)
493 return M_PROPERTY_UNAVAILABLE;
494
495 switch (action) {
496 case M_PROPERTY_GET:
497 if (!arg)
498 return M_PROPERTY_ERROR;
499 *(int *) arg = chapter;
500 return M_PROPERTY_OK;
501 case M_PROPERTY_PRINT: {
502 if (!arg)
503 return M_PROPERTY_ERROR;
504 chapter_name = chapter_display_name(mpctx, chapter);
505 if (!chapter_name)
506 return M_PROPERTY_UNAVAILABLE;
507 *(char **) arg = chapter_name;
508 return M_PROPERTY_OK;
509 }
510 case M_PROPERTY_SET:
511 if (!arg)
512 return M_PROPERTY_ERROR;
513 M_PROPERTY_CLAMP(prop, *(int *)arg);
514 step_all = *(int *)arg - chapter;
515 chapter += step_all;
516 break;
517 case M_PROPERTY_STEP_UP:
518 case M_PROPERTY_STEP_DOWN: {
519 step_all = (arg && *(int *)arg != 0 ? *(int *)arg : 1)
520 * (action == M_PROPERTY_STEP_UP ? 1 : -1);
521 chapter += step_all;
522 if (chapter < 0)
523 chapter = 0;
524 break;
525 }
526 default:
527 return M_PROPERTY_NOT_IMPLEMENTED;
528 }
529
530 double next_pts = 0;
531 queue_seek(mpctx, MPSEEK_NONE, 0, 0);
532 chapter = seek_chapter(mpctx, chapter, &next_pts);
533 if (chapter >= 0) {
534 if (next_pts > -1.0)
535 queue_seek(mpctx, MPSEEK_ABSOLUTE, next_pts, 0);
536 chapter_name = chapter_display_name(mpctx, chapter);
537 set_osd_tmsg(OSD_MSG_TEXT, 1, opts->osd_duration,
538 "Chapter: %s", chapter_name);
539 } else if (step_all > 0)
540 queue_seek(mpctx, MPSEEK_RELATIVE, 1000000000, 0);
541 else
542 set_osd_tmsg(OSD_MSG_TEXT, 1, opts->osd_duration,
543 "Chapter: (%d) %s", 0, mp_gtext("unknown"));
544 talloc_free(chapter_name);
545 return M_PROPERTY_OK;
546 }
547
548 /// Number of chapters in file
549 static int mp_property_chapters(m_option_t *prop, int action, void *arg,
550 MPContext *mpctx)
551 {
552 if (!mpctx->demuxer)
553 return M_PROPERTY_UNAVAILABLE;
554 int count = get_chapter_count(mpctx);
555 return m_property_int_ro(prop, action, arg, count);
556 }
557
558 /// Current dvd angle (RW)
559 static int mp_property_angle(m_option_t *prop, int action, void *arg,
560 MPContext *mpctx)
561 {
562 struct MPOpts *opts = &mpctx->opts;
563 int angle = -1;
564 int angles;
565
566 if (mpctx->demuxer)
567 angle = demuxer_get_current_angle(mpctx->demuxer);
568 if (angle < 0)
569 return M_PROPERTY_UNAVAILABLE;
570 angles = demuxer_angles_count(mpctx->demuxer);
571 if (angles <= 1)
572 return M_PROPERTY_UNAVAILABLE;
573
574 switch (action) {
575 case M_PROPERTY_GET:
576 if (!arg)
577 return M_PROPERTY_ERROR;
578 *(int *) arg = angle;
579 return M_PROPERTY_OK;
580 case M_PROPERTY_PRINT: {
581 if (!arg)
582 return M_PROPERTY_ERROR;
583 *(char **) arg = talloc_asprintf(NULL, "%d/%d", angle, angles);
584 return M_PROPERTY_OK;
585 }
586 case M_PROPERTY_SET:
587 if (!arg)
588 return M_PROPERTY_ERROR;
589 angle = *(int *)arg;
590 M_PROPERTY_CLAMP(prop, angle);
591 break;
592 case M_PROPERTY_STEP_UP:
593 case M_PROPERTY_STEP_DOWN: {
594 int step = 0;
595 if (arg)
596 step = *(int *)arg;
597 if (!step)
598 step = 1;
599 step *= (action == M_PROPERTY_STEP_UP ? 1 : -1);
600 angle += step;
601 if (angle < 1) //cycle
602 angle = angles;
603 else if (angle > angles)
604 angle = 1;
605 break;
606 }
607 default:
608 return M_PROPERTY_NOT_IMPLEMENTED;
609 }
610 angle = demuxer_set_angle(mpctx->demuxer, angle);
611 if (angle >= 0) {
612 struct sh_video *sh_video = mpctx->demuxer->video->sh;
613 if (sh_video)
614 resync_video_stream(sh_video);
615
616 struct sh_audio *sh_audio = mpctx->demuxer->audio->sh;
617 if (sh_audio)
618 resync_audio_stream(sh_audio);
619 }
620
621 set_osd_tmsg(OSD_MSG_TEXT, 1, opts->osd_duration,
622 "Angle: %d/%d", angle, angles);
623 return M_PROPERTY_OK;
624 }
625
626 /// Demuxer meta data
627 static int mp_property_metadata(m_option_t *prop, int action, void *arg,
628 MPContext *mpctx)
629 {
630 m_property_action_t *ka;
631 char *meta;
632 static const m_option_t key_type =
633 {
634 "metadata", NULL, CONF_TYPE_STRING, 0, 0, 0, NULL
635 };
636 if (!mpctx->demuxer)
637 return M_PROPERTY_UNAVAILABLE;
638
639 switch (action) {
640 case M_PROPERTY_GET:
641 if (!arg)
642 return M_PROPERTY_ERROR;
643 *(char ***)arg = mpctx->demuxer->info;
644 return M_PROPERTY_OK;
645 case M_PROPERTY_KEY_ACTION:
646 if (!arg)
647 return M_PROPERTY_ERROR;
648 ka = arg;
649 if (!(meta = demux_info_get(mpctx->demuxer, ka->key)))
650 return M_PROPERTY_UNKNOWN;
651 switch (ka->action) {
652 case M_PROPERTY_GET:
653 if (!ka->arg)
654 return M_PROPERTY_ERROR;
655 *(char **)ka->arg = meta;
656 return M_PROPERTY_OK;
657 case M_PROPERTY_GET_TYPE:
658 if (!ka->arg)
659 return M_PROPERTY_ERROR;
660 *(const m_option_t **)ka->arg = &key_type;
661 return M_PROPERTY_OK;
662 }
663 }
664 return M_PROPERTY_NOT_IMPLEMENTED;
665 }
666
667 static int mp_property_pause(m_option_t *prop, int action, void *arg,
668 void *ctx)
669 {
670 MPContext *mpctx = ctx;
671
672 switch (action) {
673 case M_PROPERTY_SET:
674 if (!arg)
675 return M_PROPERTY_ERROR;
676 if (mpctx->paused == (bool) * (int *)arg)
677 return M_PROPERTY_OK;
678 case M_PROPERTY_STEP_UP:
679 case M_PROPERTY_STEP_DOWN:
680 if (mpctx->paused) {
681 unpause_player(mpctx);
682 } else {
683 pause_player(mpctx);
684 }
685 return M_PROPERTY_OK;
686 default:
687 return m_property_flag(prop, action, arg, &mpctx->paused);
688 }
689 }
690
691
692 /// Volume (RW)
693 static int mp_property_volume(m_option_t *prop, int action, void *arg,
694 MPContext *mpctx)
695 {
696
697 if (!mpctx->sh_audio)
698 return M_PROPERTY_UNAVAILABLE;
699
700 switch (action) {
701 case M_PROPERTY_GET:
702 if (!arg)
703 return M_PROPERTY_ERROR;
704 mixer_getbothvolume(&mpctx->mixer, arg);
705 return M_PROPERTY_OK;
706 case M_PROPERTY_PRINT: {
707 float vol;
708 if (!arg)
709 return M_PROPERTY_ERROR;
710 mixer_getbothvolume(&mpctx->mixer, &vol);
711 return m_property_float_range(prop, action, arg, &vol);
712 }
713 case M_PROPERTY_STEP_UP:
714 case M_PROPERTY_STEP_DOWN:
715 case M_PROPERTY_SET:
716 break;
717 default:
718 return M_PROPERTY_NOT_IMPLEMENTED;
719 }
720
721 switch (action) {
722 case M_PROPERTY_SET:
723 if (!arg)
724 return M_PROPERTY_ERROR;
725 M_PROPERTY_CLAMP(prop, *(float *) arg);
726 mixer_setvolume(&mpctx->mixer, *(float *) arg, *(float *) arg);
727 return M_PROPERTY_OK;
728 case M_PROPERTY_STEP_UP:
729 if (arg && *(float *) arg <= 0)
730 mixer_decvolume(&mpctx->mixer);
731 else
732 mixer_incvolume(&mpctx->mixer);
733 return M_PROPERTY_OK;
734 case M_PROPERTY_STEP_DOWN:
735 if (arg && *(float *) arg <= 0)
736 mixer_incvolume(&mpctx->mixer);
737 else
738 mixer_decvolume(&mpctx->mixer);
739 return M_PROPERTY_OK;
740 }
741 return M_PROPERTY_NOT_IMPLEMENTED;
742 }
743
744 /// Mute (RW)
745 static int mp_property_mute(m_option_t *prop, int action, void *arg,
746 MPContext *mpctx)
747 {
748
749 if (!mpctx->sh_audio)
750 return M_PROPERTY_UNAVAILABLE;
751
752 switch (action) {
753 case M_PROPERTY_SET:
754 if (!arg)
755 return M_PROPERTY_ERROR;
756 mixer_setmute(&mpctx->mixer, *(int *) arg);
757 return M_PROPERTY_OK;
758 case M_PROPERTY_STEP_UP:
759 case M_PROPERTY_STEP_DOWN:
760 mixer_setmute(&mpctx->mixer, !mixer_getmute(&mpctx->mixer));
761 return M_PROPERTY_OK;
762 default:
763 return m_property_flag_ro(prop, action, arg,
764 mixer_getmute(&mpctx->mixer));
765 }
766 }
767
768 /// Audio delay (RW)
769 static int mp_property_audio_delay(m_option_t *prop, int action,
770 void *arg, MPContext *mpctx)
771 {
772 if (!(mpctx->sh_audio && mpctx->sh_video))
773 return M_PROPERTY_UNAVAILABLE;
774 switch (action) {
775 case M_PROPERTY_SET:
776 case M_PROPERTY_STEP_UP:
777 case M_PROPERTY_STEP_DOWN: {
778 int ret;
779 float delay = audio_delay;
780 ret = m_property_delay(prop, action, arg, &audio_delay);
781 if (ret != M_PROPERTY_OK)
782 return ret;
783 if (mpctx->sh_audio)
784 mpctx->delay -= audio_delay - delay;
785 }
786 return M_PROPERTY_OK;
787 default:
788 return m_property_delay(prop, action, arg, &audio_delay);
789 }
790 }
791
792 /// Audio codec tag (RO)
793 static int mp_property_audio_format(m_option_t *prop, int action,
794 void *arg, MPContext *mpctx)
795 {
796 if (!mpctx->sh_audio)
797 return M_PROPERTY_UNAVAILABLE;
798 return m_property_int_ro(prop, action, arg, mpctx->sh_audio->format);
799 }
800
801 /// Audio codec name (RO)
802 static int mp_property_audio_codec(m_option_t *prop, int action,
803 void *arg, MPContext *mpctx)
804 {
805 if (!mpctx->sh_audio || !mpctx->sh_audio->codec)
806 return M_PROPERTY_UNAVAILABLE;
807 return m_property_string_ro(prop, action, arg,
808 mpctx->sh_audio->codec->name);
809 }
810
811 /// Audio bitrate (RO)
812 static int mp_property_audio_bitrate(m_option_t *prop, int action,
813 void *arg, MPContext *mpctx)
814 {
815 if (!mpctx->sh_audio)
816 return M_PROPERTY_UNAVAILABLE;
817 return m_property_bitrate(prop, action, arg, mpctx->sh_audio->i_bps);
818 }
819
820 /// Samplerate (RO)
821 static int mp_property_samplerate(m_option_t *prop, int action, void *arg,
822 MPContext *mpctx)
823 {
824 if (!mpctx->sh_audio)
825 return M_PROPERTY_UNAVAILABLE;
826 switch (action) {
827 case M_PROPERTY_PRINT:
828 if (!arg)
829 return M_PROPERTY_ERROR;
830 *(char **)arg = talloc_asprintf(NULL, "%d kHz",
831 mpctx->sh_audio->samplerate / 1000);
832 return M_PROPERTY_OK;
833 }
834 return m_property_int_ro(prop, action, arg, mpctx->sh_audio->samplerate);
835 }
836
837 /// Number of channels (RO)
838 static int mp_property_channels(m_option_t *prop, int action, void *arg,
839 MPContext *mpctx)
840 {
841 if (!mpctx->sh_audio)
842 return M_PROPERTY_UNAVAILABLE;
843 switch (action) {
844 case M_PROPERTY_PRINT:
845 if (!arg)
846 return M_PROPERTY_ERROR;
847 switch (mpctx->sh_audio->channels) {
848 case 1:
849 *(char **) arg = talloc_strdup(NULL, "mono");
850 break;
851 case 2:
852 *(char **) arg = talloc_strdup(NULL, "stereo");
853 break;
854 default:
855 *(char **) arg = talloc_asprintf(NULL, "%d channels",
856 mpctx->sh_audio->channels);
857 }
858 return M_PROPERTY_OK;
859 }
860 return m_property_int_ro(prop, action, arg, mpctx->sh_audio->channels);
861 }
862
863 /// Balance (RW)
864 static int mp_property_balance(m_option_t *prop, int action, void *arg,
865 MPContext *mpctx)
866 {
867 float bal;
868
869 switch (action) {
870 case M_PROPERTY_GET:
871 if (!arg)
872 return M_PROPERTY_ERROR;
873 mixer_getbalance(&mpctx->mixer, arg);
874 return M_PROPERTY_OK;
875 case M_PROPERTY_PRINT: {
876 char **str = arg;
877 if (!arg)
878 return M_PROPERTY_ERROR;
879 mixer_getbalance(&mpctx->mixer, &bal);
880 if (bal == 0.f)
881 *str = talloc_strdup(NULL, "center");
882 else if (bal == -1.f)
883 *str = talloc_strdup(NULL, "left only");
884 else if (bal == 1.f)
885 *str = talloc_strdup(NULL, "right only");
886 else {
887 unsigned right = (bal + 1.f) / 2.f * 100.f;
888 *str = talloc_asprintf(NULL, "left %d%%, right %d%%",
889 100 - right, right);
890 }
891 return M_PROPERTY_OK;
892 }
893 case M_PROPERTY_STEP_UP:
894 case M_PROPERTY_STEP_DOWN:
895 mixer_getbalance(&mpctx->mixer, &bal);
896 bal += (arg ? *(float *)arg : .1f) *
897 (action == M_PROPERTY_STEP_UP ? 1.f : -1.f);
898 M_PROPERTY_CLAMP(prop, bal);
899 mixer_setbalance(&mpctx->mixer, bal);
900 return M_PROPERTY_OK;
901 case M_PROPERTY_SET:
902 if (!arg)
903 return M_PROPERTY_ERROR;
904 M_PROPERTY_CLAMP(prop, *(float *)arg);
905 mixer_setbalance(&mpctx->mixer, *(float *)arg);
906 return M_PROPERTY_OK;
907 }
908 return M_PROPERTY_NOT_IMPLEMENTED;
909 }
910
911 /// Selected audio id (RW)
912 static int mp_property_audio(m_option_t *prop, int action, void *arg,
913 MPContext *mpctx)
914 {
915 int current_id, tmp;
916 if (!mpctx->demuxer || !mpctx->d_audio)
917 return M_PROPERTY_UNAVAILABLE;
918 struct sh_audio *sh = mpctx->sh_audio;
919 current_id = sh ? sh->aid : -2;
920
921 switch (action) {
922 case M_PROPERTY_GET:
923 if (!arg)
924 return M_PROPERTY_ERROR;
925 *(int *) arg = current_id;
926 return M_PROPERTY_OK;
927 case M_PROPERTY_PRINT:
928 if (!arg)
929 return M_PROPERTY_ERROR;
930
931 if (current_id < 0)
932 *(char **) arg = talloc_strdup(NULL, mp_gtext("disabled"));
933 else if (sh && (sh->lang || sh->title)) {
934 char *lang = sh->lang ? sh->lang : mp_gtext("unknown");
935 if (sh->title)
936 *(char **)arg = talloc_asprintf(NULL, "(%d) %s (\"%s\")",
937 current_id, lang, sh->title);
938 else
939 *(char **)arg = talloc_asprintf(NULL, "(%d) %s", current_id,
940 lang);
941 } else {
942 char lang[40];
943 strncpy(lang, mp_gtext("unknown"), sizeof(lang));
944 if (0) ;
945 #ifdef CONFIG_DVDREAD
946 else if (mpctx->stream->type == STREAMTYPE_DVD) {
947 int code = dvd_lang_from_aid(mpctx->stream, current_id);
948 if (code) {
949 lang[0] = code >> 8;
950 lang[1] = code;
951 lang[2] = 0;
952 }
953 }
954 #endif
955
956 #ifdef CONFIG_DVDNAV
957 else if (mpctx->stream->type == STREAMTYPE_DVDNAV)
958 mp_dvdnav_lang_from_aid(mpctx->stream, current_id, lang);
959 #endif
960 *(char **)arg = talloc_asprintf(NULL, "(%d) %s", current_id, lang);
961 }
962 return M_PROPERTY_OK;
963
964 case M_PROPERTY_STEP_UP:
965 case M_PROPERTY_SET:
966 if (action == M_PROPERTY_SET && arg)
967 tmp = *((int *) arg);
968 else
969 tmp = -1;
970 int new_id = demuxer_switch_audio(mpctx->d_audio->demuxer, tmp);
971 if (new_id != current_id)
972 uninit_player(mpctx, INITIALIZED_AO | INITIALIZED_ACODEC);
973 if (new_id != current_id && new_id >= 0) {
974 sh_audio_t *sh2;
975 sh2 = mpctx->d_audio->demuxer->a_streams[mpctx->d_audio->id];
976 sh2->ds = mpctx->d_audio;
977 mpctx->sh_audio = sh2;
978 reinit_audio_chain(mpctx);
979 }
980 mp_msg(MSGT_IDENTIFY, MSGL_INFO, "ID_AUDIO_TRACK=%d\n", new_id);
981 return M_PROPERTY_OK;
982 default:
983 return M_PROPERTY_NOT_IMPLEMENTED;
984 }
985
986 }
987
988 /// Selected video id (RW)
989 static int mp_property_video(m_option_t *prop, int action, void *arg,
990 MPContext *mpctx)
991 {
992 struct MPOpts *opts = &mpctx->opts;
993 int current_id, tmp;
994 if (!mpctx->demuxer || !mpctx->d_video)
995 return M_PROPERTY_UNAVAILABLE;
996 current_id = mpctx->sh_video ? mpctx->sh_video->vid : -2;
997
998 switch (action) {
999 case M_PROPERTY_GET:
1000 if (!arg)
1001 return M_PROPERTY_ERROR;
1002 *(int *) arg = current_id;
1003 return M_PROPERTY_OK;
1004 case M_PROPERTY_PRINT:
1005 if (!arg)
1006 return M_PROPERTY_ERROR;
1007
1008 if (current_id < 0)
1009 *(char **) arg = talloc_strdup(NULL, mp_gtext("disabled"));
1010 else {
1011 *(char **) arg = talloc_asprintf(NULL, "(%d) %s", current_id,
1012 mp_gtext("unknown"));
1013 }
1014 return M_PROPERTY_OK;
1015
1016 case M_PROPERTY_STEP_UP:
1017 case M_PROPERTY_SET:
1018 if (action == M_PROPERTY_SET && arg)
1019 tmp = *((int *) arg);
1020 else
1021 tmp = -1;
1022 int new_id = demuxer_switch_video(mpctx->d_video->demuxer, tmp);
1023 if (new_id != current_id)
1024 uninit_player(mpctx, INITIALIZED_VCODEC |
1025 (opts->fixed_vo && new_id >= 0 ? 0 : INITIALIZED_VO));
1026 if (new_id != current_id && new_id >= 0) {
1027 sh_video_t *sh2;
1028 sh2 = mpctx->d_video->demuxer->v_streams[mpctx->d_video->id];
1029 sh2->ds = mpctx->d_video;
1030 mpctx->sh_video = sh2;
1031 reinit_video_chain(mpctx);
1032 }
1033 mp_msg(MSGT_IDENTIFY, MSGL_INFO, "ID_VIDEO_TRACK=%d\n", new_id);
1034 return M_PROPERTY_OK;
1035
1036 default:
1037 return M_PROPERTY_NOT_IMPLEMENTED;
1038 }
1039 }
1040
1041 static int mp_property_program(m_option_t *prop, int action, void *arg,
1042 MPContext *mpctx)
1043 {
1044 demux_program_t prog;
1045
1046 switch (action) {
1047 case M_PROPERTY_STEP_UP:
1048 case M_PROPERTY_SET:
1049 if (action == M_PROPERTY_SET && arg)
1050 prog.progid = *((int *) arg);
1051 else
1052 prog.progid = -1;
1053 if (demux_control(mpctx->demuxer, DEMUXER_CTRL_IDENTIFY_PROGRAM,
1054 &prog) == DEMUXER_CTRL_NOTIMPL)
1055 return M_PROPERTY_ERROR;
1056
1057 if (prog.aid < 0 && prog.vid < 0) {
1058 mp_msg(MSGT_CPLAYER, MSGL_ERR,
1059 "Selected program contains no audio or video streams!\n");
1060 return M_PROPERTY_ERROR;
1061 }
1062 mp_property_do("switch_audio", M_PROPERTY_SET, &prog.aid, mpctx);
1063 mp_property_do("switch_video", M_PROPERTY_SET, &prog.vid, mpctx);
1064 return M_PROPERTY_OK;
1065
1066 default:
1067 return M_PROPERTY_NOT_IMPLEMENTED;
1068 }
1069 }
1070
1071
1072 /// Fullscreen state (RW)
1073 static int mp_property_fullscreen(m_option_t *prop, int action, void *arg,
1074 MPContext *mpctx)
1075 {
1076
1077 if (!mpctx->video_out)
1078 return M_PROPERTY_UNAVAILABLE;
1079
1080 switch (action) {
1081 case M_PROPERTY_SET:
1082 if (!arg)
1083 return M_PROPERTY_ERROR;
1084 M_PROPERTY_CLAMP(prop, *(int *) arg);
1085 if (vo_fs == !!*(int *) arg)
1086 return M_PROPERTY_OK;
1087 case M_PROPERTY_STEP_UP:
1088 case M_PROPERTY_STEP_DOWN:
1089 if (mpctx->video_out->config_ok)
1090 vo_control(mpctx->video_out, VOCTRL_FULLSCREEN, 0);
1091 mpctx->opts.fullscreen = vo_fs;
1092 return M_PROPERTY_OK;
1093 default:
1094 return m_property_flag(prop, action, arg, &vo_fs);
1095 }
1096 }
1097
1098 static int mp_property_deinterlace(m_option_t *prop, int action,
1099 void *arg, MPContext *mpctx)
1100 {
1101 int deinterlace;
1102 vf_instance_t *vf;
1103 if (!mpctx->sh_video || !mpctx->sh_video->vfilter)
1104 return M_PROPERTY_UNAVAILABLE;
1105 vf = mpctx->sh_video->vfilter;
1106 switch (action) {
1107 case M_PROPERTY_GET:
1108 if (!arg)
1109 return M_PROPERTY_ERROR;
1110 vf->control(vf, VFCTRL_GET_DEINTERLACE, arg);
1111 return M_PROPERTY_OK;
1112 case M_PROPERTY_SET:
1113 if (!arg)
1114 return M_PROPERTY_ERROR;
1115 M_PROPERTY_CLAMP(prop, *(int *) arg);
1116 vf->control(vf, VFCTRL_SET_DEINTERLACE, arg);
1117 return M_PROPERTY_OK;
1118 case M_PROPERTY_STEP_UP:
1119 case M_PROPERTY_STEP_DOWN:
1120 vf->control(vf, VFCTRL_GET_DEINTERLACE, &deinterlace);
1121 deinterlace = !deinterlace;
1122 vf->control(vf, VFCTRL_SET_DEINTERLACE, &deinterlace);
1123 return M_PROPERTY_OK;
1124 }
1125 int value = 0;
1126 vf->control(vf, VFCTRL_GET_DEINTERLACE, &value);
1127 return m_property_flag_ro(prop, action, arg, value);
1128 }
1129
1130 static int colormatrix_property_helper(m_option_t *prop, int action,
1131 void *arg, MPContext *mpctx)
1132 {
1133 int r = mp_property_generic_option(prop, action, arg, mpctx);
1134 // testing for an actual change is too much effort
1135 switch (action) {
1136 case M_PROPERTY_SET:
1137 case M_PROPERTY_STEP_UP:
1138 case M_PROPERTY_STEP_DOWN:
1139 if (mpctx->sh_video)
1140 set_video_colorspace(mpctx->sh_video);
1141 break;
1142 }
1143 return r;
1144 }
1145
1146 static int mp_property_colormatrix(m_option_t *prop, int action, void *arg,
1147 MPContext *mpctx)
1148 {
1149 struct MPOpts *opts = &mpctx->opts;
1150 switch (action) {
1151 case M_PROPERTY_PRINT:
1152 if (!arg)
1153 return M_PROPERTY_ERROR;
1154 struct mp_csp_details actual = { .format = -1 };
1155 char *req_csp = mp_csp_names[opts->requested_colorspace];
1156 char *real_csp = NULL;
1157 if (mpctx->sh_video) {
1158 struct vf_instance *vf = mpctx->sh_video->vfilter;
1159 if (vf->control(vf, VFCTRL_GET_YUV_COLORSPACE, &actual) == true) {
1160 real_csp = mp_csp_names[actual.format];
1161 } else {
1162 real_csp = "Unknown";
1163 }
1164 }
1165 char *res;
1166 if (opts->requested_colorspace == MP_CSP_AUTO && real_csp) {
1167 // Caveat: doesn't handle the case when the autodetected colorspace
1168 // is different from the actual colorspace as used by the
1169 // VO - the OSD will display the VO colorspace without
1170 // indication that it doesn't match the requested colorspace.
1171 res = talloc_asprintf(NULL, "Auto (%s)", real_csp);
1172 } else if (opts->requested_colorspace == actual.format || !real_csp) {
1173 res = talloc_strdup(NULL, req_csp);
1174 } else
1175 res = talloc_asprintf(NULL, mp_gtext("%s, but %s used"),
1176 req_csp, real_csp);
1177 *(char **)arg = res;
1178 return M_PROPERTY_OK;
1179 default:;
1180 return colormatrix_property_helper(prop, action, arg, mpctx);
1181 }
1182 }
1183
1184 static int levels_property_helper(int offset, m_option_t *prop, int action,
1185 void *arg, MPContext *mpctx)
1186 {
1187 char *optname = prop->priv;
1188 const struct m_option *opt = m_config_get_option(mpctx->mconfig,
1189 bstr(optname));
1190 int *valptr = (int *)m_option_get_ptr(opt, &mpctx->opts);
1191
1192 switch (action) {
1193 case M_PROPERTY_PRINT:
1194 if (!arg)
1195 return M_PROPERTY_ERROR;
1196 struct mp_csp_details actual = {0};
1197 int actual_level = -1;
1198 char *req_level = m_option_print(opt, valptr);
1199 char *real_level = NULL;
1200 if (mpctx->sh_video) {
1201 struct vf_instance *vf = mpctx->sh_video->vfilter;
1202 if (vf->control(vf, VFCTRL_GET_YUV_COLORSPACE, &actual) == true) {
1203 actual_level = *(enum mp_csp_levels *)(((char *)&actual) + offset);
1204 real_level = m_option_print(opt, &actual_level);
1205 } else {
1206 real_level = talloc_strdup(NULL, "Unknown");
1207 }
1208 }
1209 char *res;
1210 if (*valptr == MP_CSP_LEVELS_AUTO && real_level) {
1211 res = talloc_asprintf(NULL, "Auto (%s)", real_level);
1212 } else if (*valptr == actual_level || !real_level) {
1213 res = talloc_strdup(NULL, real_level);
1214 } else
1215 res = talloc_asprintf(NULL, mp_gtext("%s, but %s used"),
1216 req_level, real_level);
1217 talloc_free(req_level);
1218 talloc_free(real_level);
1219 *(char **)arg = res;
1220 return M_PROPERTY_OK;
1221 default:;
1222 return colormatrix_property_helper(prop, action, arg, mpctx);
1223 }
1224 }
1225
1226 static int mp_property_colormatrix_input_range(m_option_t *prop, int action,
1227 void *arg, MPContext *mpctx)
1228 {
1229 return levels_property_helper(offsetof(struct mp_csp_details, levels_in),
1230 prop, action, arg, mpctx);
1231 }
1232
1233 static int mp_property_colormatrix_output_range(m_option_t *prop, int action,
1234 void *arg, MPContext *mpctx)
1235 {
1236 return levels_property_helper(offsetof(struct mp_csp_details, levels_out),
1237 prop, action, arg, mpctx);
1238 }
1239
1240 static int mp_property_capture(m_option_t *prop, int action,
1241 void *arg, MPContext *mpctx)
1242 {
1243 struct MPOpts *opts = &mpctx->opts;
1244
1245 if (!mpctx->stream)
1246 return M_PROPERTY_UNAVAILABLE;
1247
1248 if (!opts->capture_dump) {
1249 mp_tmsg(MSGT_GLOBAL, MSGL_ERR,
1250 "Capturing not enabled (forgot -capture parameter?)\n");
1251 return M_PROPERTY_ERROR;
1252 }
1253
1254 int capturing = !!mpctx->stream->capture_file;
1255
1256 int ret = m_property_flag(prop, action, arg, &capturing);
1257 if (ret == M_PROPERTY_OK && capturing != !!mpctx->stream->capture_file) {
1258 if (capturing) {
1259 mpctx->stream->capture_file = fopen(opts->stream_dump_name, "wb");
1260 if (!mpctx->stream->capture_file) {
1261 mp_tmsg(MSGT_GLOBAL, MSGL_ERR,
1262 "Error opening capture file: %s\n", strerror(errno));
1263 ret = M_PROPERTY_ERROR;
1264 }
1265 } else {
1266 fclose(mpctx->stream->capture_file);
1267 mpctx->stream->capture_file = NULL;
1268 }
1269 }
1270
1271 return ret;
1272 }
1273
1274 /// Panscan (RW)
1275 static int mp_property_panscan(m_option_t *prop, int action, void *arg,
1276 MPContext *mpctx)
1277 {
1278
1279 if (!mpctx->video_out
1280 || vo_control(mpctx->video_out, VOCTRL_GET_PANSCAN, NULL) != VO_TRUE)
1281 return M_PROPERTY_UNAVAILABLE;
1282
1283 switch (action) {
1284 case M_PROPERTY_SET:
1285 if (!arg)
1286 return M_PROPERTY_ERROR;
1287 M_PROPERTY_CLAMP(prop, *(float *) arg);
1288 vo_panscan = *(float *) arg;
1289 vo_control(mpctx->video_out, VOCTRL_SET_PANSCAN, NULL);
1290 return M_PROPERTY_OK;
1291 case M_PROPERTY_STEP_UP:
1292 case M_PROPERTY_STEP_DOWN:
1293 vo_panscan += (arg ? *(float *) arg : 0.1) *
1294 (action == M_PROPERTY_STEP_DOWN ? -1 : 1);
1295 if (vo_panscan > 1)
1296 vo_panscan = 1;
1297 else if (vo_panscan < 0)
1298 vo_panscan = 0;
1299 vo_control(mpctx->video_out, VOCTRL_SET_PANSCAN, NULL);
1300 return M_PROPERTY_OK;
1301 default:
1302 return m_property_float_range(prop, action, arg, &vo_panscan);
1303 }
1304 }
1305
1306 /// Helper to set vo flags.
1307 /** \ingroup PropertyImplHelper
1308 */
1309 static int mp_property_vo_flag(m_option_t *prop, int action, void *arg,
1310 int vo_ctrl, int *vo_var, MPContext *mpctx)
1311 {
1312
1313 if (!mpctx->video_out)
1314 return M_PROPERTY_UNAVAILABLE;
1315
1316 switch (action) {
1317 case M_PROPERTY_SET:
1318 if (!arg)
1319 return M_PROPERTY_ERROR;
1320 M_PROPERTY_CLAMP(prop, *(int *) arg);
1321 if (*vo_var == !!*(int *) arg)
1322 return M_PROPERTY_OK;
1323 case M_PROPERTY_STEP_UP:
1324 case M_PROPERTY_STEP_DOWN:
1325 if (mpctx->video_out->config_ok)
1326 vo_control(mpctx->video_out, vo_ctrl, 0);
1327 return M_PROPERTY_OK;
1328 default:
1329 return m_property_flag(prop, action, arg, vo_var);
1330 }
1331 }
1332
1333 /// Window always on top (RW)
1334 static int mp_property_ontop(m_option_t *prop, int action, void *arg,
1335 MPContext *mpctx)
1336 {
1337 return mp_property_vo_flag(prop, action, arg, VOCTRL_ONTOP,
1338 &mpctx->opts.vo_ontop, mpctx);
1339 }
1340
1341 /// Display in the root window (RW)
1342 static int mp_property_rootwin(m_option_t *prop, int action, void *arg,
1343 MPContext *mpctx)
1344 {
1345 return mp_property_vo_flag(prop, action, arg, VOCTRL_ROOTWIN,
1346 &vo_rootwin, mpctx);
1347 }
1348
1349 /// Show window borders (RW)
1350 static int mp_property_border(m_option_t *prop, int action, void *arg,
1351 MPContext *mpctx)
1352 {
1353 return mp_property_vo_flag(prop, action, arg, VOCTRL_BORDER,
1354 &vo_border, mpctx);
1355 }
1356
1357 /// Framedropping state (RW)
1358 static int mp_property_framedropping(m_option_t *prop, int action,
1359 void *arg, MPContext *mpctx)
1360 {
1361
1362 if (!mpctx->sh_video)
1363 return M_PROPERTY_UNAVAILABLE;
1364
1365 switch (action) {
1366 case M_PROPERTY_PRINT:
1367 if (!arg)
1368 return M_PROPERTY_ERROR;
1369 *(char **) arg = talloc_strdup(NULL, frame_dropping == 1 ?
1370 mp_gtext("enabled") :
1371 (frame_dropping == 2 ? mp_gtext("hard") :
1372 mp_gtext("disabled")));
1373 return M_PROPERTY_OK;
1374 default:
1375 return m_property_choice(prop, action, arg, &frame_dropping);
1376 }
1377 }
1378
1379 /// Color settings, try to use vf/vo then fall back on TV. (RW)
1380 static int mp_property_gamma(m_option_t *prop, int action, void *arg,
1381 MPContext *mpctx)
1382 {
1383 int *gamma = (int *)((char *)&mpctx->opts + prop->offset);
1384 int r, val;
1385
1386 if (!mpctx->sh_video)
1387 return M_PROPERTY_UNAVAILABLE;
1388
1389 if (gamma[0] == 1000) {
1390 gamma[0] = 0;
1391 get_video_colors(mpctx->sh_video, prop->name, gamma);
1392 }
1393
1394 switch (action) {
1395 case M_PROPERTY_SET:
1396 if (!arg)
1397 return M_PROPERTY_ERROR;
1398 M_PROPERTY_CLAMP(prop, *(int *) arg);
1399 *gamma = *(int *) arg;
1400 r = set_video_colors(mpctx->sh_video, prop->name, *gamma);
1401 if (r <= 0)
1402 break;
1403 return r;
1404 case M_PROPERTY_GET:
1405 if (get_video_colors(mpctx->sh_video, prop->name, &val) > 0) {
1406 if (!arg)
1407 return M_PROPERTY_ERROR;
1408 *(int *)arg = val;
1409 return M_PROPERTY_OK;
1410 }
1411 break;
1412 case M_PROPERTY_STEP_UP:
1413 case M_PROPERTY_STEP_DOWN:
1414 *gamma += (arg ? *(int *) arg : 1) *
1415 (action == M_PROPERTY_STEP_DOWN ? -1 : 1);
1416 M_PROPERTY_CLAMP(prop, *gamma);
1417 r = set_video_colors(mpctx->sh_video, prop->name, *gamma);
1418 if (r <= 0)
1419 break;
1420 return r;
1421 default:
1422 return M_PROPERTY_NOT_IMPLEMENTED;
1423 }
1424
1425 #ifdef CONFIG_TV
1426 if (mpctx->demuxer->type == DEMUXER_TYPE_TV) {
1427 int l = strlen(prop->name);
1428 char tv_prop[3 + l + 1];
1429 sprintf(tv_prop, "tv_%s", prop->name);
1430 return mp_property_do(tv_prop, action, arg, mpctx);
1431 }
1432 #endif
1433
1434 return M_PROPERTY_UNAVAILABLE;
1435 }
1436
1437 /// VSync (RW)
1438 static int mp_property_vsync(m_option_t *prop, int action, void *arg,
1439 MPContext *mpctx)
1440 {
1441 return m_property_flag(prop, action, arg, &vo_vsync);
1442 }
1443
1444 /// Video codec tag (RO)
1445 static int mp_property_video_format(m_option_t *prop, int action,
1446 void *arg, MPContext *mpctx)
1447 {
1448 char *meta;
1449 if (!mpctx->sh_video)
1450 return M_PROPERTY_UNAVAILABLE;
1451 switch (action) {
1452 case M_PROPERTY_PRINT:
1453 if (!arg)
1454 return M_PROPERTY_ERROR;
1455 switch (mpctx->sh_video->format) {
1456 case 0x10000001:
1457 meta = talloc_strdup(NULL, "mpeg1");
1458 break;
1459 case 0x10000002:
1460 meta = talloc_strdup(NULL, "mpeg2");
1461 break;
1462 case 0x10000004:
1463 meta = talloc_strdup(NULL, "mpeg4");
1464 break;
1465 case 0x10000005:
1466 meta = talloc_strdup(NULL, "h264");
1467 break;
1468 default:
1469 if (mpctx->sh_video->format >= 0x20202020) {
1470 meta = talloc_asprintf(NULL, "%.4s",
1471 (char *) &mpctx->sh_video->format);
1472 } else
1473 meta = talloc_asprintf(NULL, "0x%08X", mpctx->sh_video->format);
1474 }
1475 *(char **)arg = meta;
1476 return M_PROPERTY_OK;
1477 }
1478 return m_property_int_ro(prop, action, arg, mpctx->sh_video->format);
1479 }
1480
1481 /// Video codec name (RO)
1482 static int mp_property_video_codec(m_option_t *prop, int action,
1483 void *arg, MPContext *mpctx)
1484 {
1485 if (!mpctx->sh_video || !mpctx->sh_video->codec)
1486 return M_PROPERTY_UNAVAILABLE;
1487 return m_property_string_ro(prop, action, arg,
1488 mpctx->sh_video->codec->name);
1489 }
1490
1491
1492 /// Video bitrate (RO)
1493 static int mp_property_video_bitrate(m_option_t *prop, int action,
1494 void *arg, MPContext *mpctx)
1495 {
1496 if (!mpctx->sh_video)
1497 return M_PROPERTY_UNAVAILABLE;
1498 return m_property_bitrate(prop, action, arg, mpctx->sh_video->i_bps);
1499 }
1500
1501 /// Video display width (RO)
1502 static int mp_property_width(m_option_t *prop, int action, void *arg,
1503 MPContext *mpctx)
1504 {
1505 if (!mpctx->sh_video)
1506 return M_PROPERTY_UNAVAILABLE;
1507 return m_property_int_ro(prop, action, arg, mpctx->sh_video->disp_w);
1508 }
1509
1510 /// Video display height (RO)
1511 static int mp_property_height(m_option_t *prop, int action, void *arg,
1512 MPContext *mpctx)
1513 {
1514 if (!mpctx->sh_video)
1515 return M_PROPERTY_UNAVAILABLE;
1516 return m_property_int_ro(prop, action, arg, mpctx->sh_video->disp_h);
1517 }
1518
1519 /// Video fps (RO)
1520 static int mp_property_fps(m_option_t *prop, int action, void *arg,
1521 MPContext *mpctx)
1522 {
1523 if (!mpctx->sh_video)
1524 return M_PROPERTY_UNAVAILABLE;
1525 return m_property_float_ro(prop, action, arg, mpctx->sh_video->fps);
1526 }
1527
1528 /// Video aspect (RO)
1529 static int mp_property_aspect(m_option_t *prop, int action, void *arg,
1530 MPContext *mpctx)
1531 {
1532 if (!mpctx->sh_video)
1533 return M_PROPERTY_UNAVAILABLE;
1534 return m_property_float_ro(prop, action, arg, mpctx->sh_video->aspect);
1535 }
1536
1537
1538 /// Text subtitle position (RW)
1539 static int mp_property_sub_pos(m_option_t *prop, int action, void *arg,
1540 MPContext *mpctx)
1541 {
1542 switch (action) {
1543 case M_PROPERTY_SET:
1544 if (!arg)
1545 return M_PROPERTY_ERROR;
1546 case M_PROPERTY_STEP_UP:
1547 case M_PROPERTY_STEP_DOWN:
1548 vo_osd_changed(OSDTYPE_SUBTITLE);
1549 default:
1550 return m_property_int_range(prop, action, arg, &sub_pos);
1551 }
1552 }
1553
1554 /// Selected subtitles (RW)
1555 static int mp_property_sub(m_option_t *prop, int action, void *arg,
1556 MPContext *mpctx)
1557 {
1558 struct MPOpts *opts = &mpctx->opts;
1559 demux_stream_t *const d_sub = mpctx->d_sub;
1560 int source = -1, reset_spu av_unused = 0; // used under CONFIG_DVDREAD
1561 int source_pos = -1;
1562
1563 update_global_sub_size(mpctx);
1564 const int global_sub_size = mpctx->global_sub_size;
1565
1566 if (global_sub_size <= 0)
1567 return M_PROPERTY_UNAVAILABLE;
1568
1569 switch (action) {
1570 case M_PROPERTY_GET:
1571 if (!arg)
1572 return M_PROPERTY_ERROR;
1573 *(int *) arg = mpctx->global_sub_pos;
1574 return M_PROPERTY_OK;
1575 case M_PROPERTY_PRINT:
1576 if (!arg)
1577 return M_PROPERTY_ERROR;
1578 char *sub_name = NULL;
1579 if (mpctx->subdata)
1580 sub_name = mpctx->subdata->filename;
1581 if (sub_source(mpctx) == SUB_SOURCE_SUBS && mpctx->osd->sh_sub)
1582 sub_name = mpctx->osd->sh_sub->title;
1583 if (!sub_name && mpctx->subdata)
1584 sub_name = mpctx->subdata->filename;
1585 if (sub_name) {
1586 const char *tmp = mp_basename(sub_name);
1587
1588 *(char **) arg = talloc_asprintf(NULL, "(%d) %s%s",
1589 mpctx->set_of_sub_pos + 1,
1590 strlen(tmp) < 20 ? "" : "...",
1591 strlen(tmp) < 20 ? tmp : tmp + strlen(tmp) - 19);
1592 return M_PROPERTY_OK;
1593 }
1594 #ifdef CONFIG_DVDNAV
1595 if (mpctx->stream->type == STREAMTYPE_DVDNAV) {
1596 if (vo_spudec && opts->sub_id >= 0) {
1597 unsigned char lang[3];
1598 if (mp_dvdnav_lang_from_sid(mpctx->stream, opts->sub_id,
1599 lang)) {
1600 *(char **) arg = talloc_asprintf(NULL, "(%d) %s",
1601 opts->sub_id, lang);
1602 return M_PROPERTY_OK;
1603 }
1604 }
1605 }
1606 #endif
1607
1608 if ((d_sub->demuxer->type == DEMUXER_TYPE_MATROSKA
1609 || d_sub->demuxer->type == DEMUXER_TYPE_LAVF
1610 || d_sub->demuxer->type == DEMUXER_TYPE_LAVF_PREFERRED
1611 || d_sub->demuxer->type == DEMUXER_TYPE_OGG)
1612 && d_sub->sh && opts->sub_id >= 0) {
1613 struct sh_sub *sh = d_sub->sh;
1614 char *lang = sh->lang ? sh->lang : mp_gtext("unknown");
1615 if (sh->title)
1616 *(char **)arg = talloc_asprintf(NULL, "(%d) %s (\"%s\")",
1617 opts->sub_id, lang, sh->title);
1618 else
1619 *(char **)arg = talloc_asprintf(NULL, "(%d) %s",
1620 opts->sub_id, lang);
1621 return M_PROPERTY_OK;
1622 }
1623
1624 if (vo_vobsub && vobsub_id >= 0) {
1625 const char *language = mp_gtext("unknown");
1626 language = vobsub_get_id(vo_vobsub, (unsigned int) vobsub_id);
1627 *(char **) arg = talloc_asprintf(NULL, "(%d) %s",
1628 vobsub_id, language ? language : mp_gtext("unknown"));
1629 return M_PROPERTY_OK;
1630 }
1631 #ifdef CONFIG_DVDREAD
1632 if (vo_spudec && mpctx->stream->type == STREAMTYPE_DVD
1633 && opts->sub_id >= 0) {
1634 char lang[3];
1635 int code = dvd_lang_from_sid(mpctx->stream, opts->sub_id);
1636 lang[0] = code >> 8;
1637 lang[1] = code;
1638 lang[2] = 0;
1639 *(char **) arg = talloc_asprintf(NULL, "(%d) %s",
1640 opts->sub_id, lang);
1641 return M_PROPERTY_OK;
1642 }
1643 #endif
1644 if (opts->sub_id >= 0) {
1645 *(char **) arg = talloc_asprintf(NULL, "(%d) %s", opts->sub_id,
1646 mp_gtext("unknown"));
1647 return M_PROPERTY_OK;
1648 }
1649 *(char **) arg = talloc_strdup(NULL, mp_gtext("disabled"));
1650 return M_PROPERTY_OK;
1651
1652 case M_PROPERTY_SET:
1653 if (!arg)
1654 return M_PROPERTY_ERROR;
1655 if (*(int *) arg < -1)
1656 *(int *) arg = -1;
1657 else if (*(int *) arg >= global_sub_size)
1658 *(int *) arg = global_sub_size - 1;
1659 mpctx->global_sub_pos = *(int *) arg;
1660 break;
1661 case M_PROPERTY_STEP_UP:
1662 mpctx->global_sub_pos += 2;
1663 mpctx->global_sub_pos =
1664 (mpctx->global_sub_pos % (global_sub_size + 1)) - 1;
1665 break;
1666 case M_PROPERTY_STEP_DOWN:
1667 mpctx->global_sub_pos += global_sub_size + 1;
1668 mpctx->global_sub_pos =
1669 (mpctx->global_sub_pos % (global_sub_size + 1)) - 1;
1670 break;
1671 default:
1672 return M_PROPERTY_NOT_IMPLEMENTED;
1673 }
1674
1675 if (mpctx->global_sub_pos >= 0) {
1676 source = sub_source(mpctx);
1677 source_pos = sub_source_pos(mpctx);
1678 }
1679
1680 mp_msg(MSGT_CPLAYER, MSGL_DBG3,
1681 "subtitles: %d subs, (v@%d s@%d d@%d), @%d, source @%d\n",
1682 global_sub_size,
1683 mpctx->sub_counts[SUB_SOURCE_VOBSUB],
1684 mpctx->sub_counts[SUB_SOURCE_SUBS],
1685 mpctx->sub_counts[SUB_SOURCE_DEMUX],
1686 mpctx->global_sub_pos, source);
1687
1688 mpctx->set_of_sub_pos = -1;
1689 mpctx->subdata = NULL;
1690
1691 vobsub_id = -1;
1692 opts->sub_id = -1;
1693 if (d_sub) {
1694 if (d_sub->id > -2)
1695 reset_spu = 1;
1696 d_sub->id = -2;
1697 }
1698 uninit_player(mpctx, INITIALIZED_SUB);
1699
1700 if (source == SUB_SOURCE_VOBSUB)
1701 vobsub_id = vobsub_get_id_by_index(vo_vobsub, source_pos);
1702 else if (source == SUB_SOURCE_SUBS) {
1703 mpctx->set_of_sub_pos = source_pos;
1704 if (opts->ass_enabled
1705 && mpctx->set_of_ass_tracks[mpctx->set_of_sub_pos]) {
1706 sub_init(mpctx->set_of_ass_tracks[mpctx->set_of_sub_pos],
1707 mpctx->osd);
1708 mpctx->initialized_flags |= INITIALIZED_SUB;
1709 } else
1710 mpctx->subdata = mpctx->set_of_subtitles[mpctx->set_of_sub_pos];
1711 vo_osd_changed(OSDTYPE_SUBTITLE);
1712 } else if (source == SUB_SOURCE_DEMUX) {
1713 opts->sub_id = source_pos;
1714 if (d_sub && opts->sub_id < MAX_S_STREAMS) {
1715 int i = 0;
1716 // default: assume 1:1 mapping of sid and stream id
1717 d_sub->id = opts->sub_id;
1718 d_sub->sh = mpctx->d_sub->demuxer->s_streams[d_sub->id];
1719 ds_free_packs(d_sub);
1720 for (i = 0; i < MAX_S_STREAMS; i++) {
1721 sh_sub_t *sh = mpctx->d_sub->demuxer->s_streams[i];
1722 if (sh && sh->sid == opts->sub_id) {
1723 d_sub->id = i;
1724 d_sub->sh = sh;
1725 break;
1726 }
1727 }
1728 if (d_sub->sh && d_sub->id >= 0) {
1729 sh_sub_t *sh = d_sub->sh;
1730 if (sh->type == 'v')
1731 init_vo_spudec(mpctx);
1732 else {
1733 sub_init(sh, mpctx->osd);
1734 mpctx->initialized_flags |= INITIALIZED_SUB;
1735 }
1736 } else {
1737 d_sub->id = -2;
1738 d_sub->sh = NULL;
1739 }
1740 }
1741 }
1742 #ifdef CONFIG_DVDREAD
1743 if (vo_spudec
1744 && (mpctx->stream->type == STREAMTYPE_DVD
1745 || mpctx->stream->type == STREAMTYPE_DVDNAV)
1746 && opts->sub_id < 0 && reset_spu) {
1747 d_sub->id = -2;
1748 d_sub->sh = NULL;
1749 }
1750 #endif
1751
1752 update_subtitles(mpctx, 0, true);
1753
1754 return M_PROPERTY_OK;
1755 }
1756
1757 /// Selected sub source (RW)
1758 static int mp_property_sub_source(m_option_t *prop, int action, void *arg,
1759 MPContext *mpctx)
1760 {
1761 int source;
1762 update_global_sub_size(mpctx);
1763 if (!mpctx->sh_video || mpctx->global_sub_size <= 0)
1764 return M_PROPERTY_UNAVAILABLE;
1765
1766 switch (action) {
1767 case M_PROPERTY_GET:
1768 if (!arg)
1769 return M_PROPERTY_ERROR;
1770 *(int *) arg = sub_source(mpctx);
1771 return M_PROPERTY_OK;
1772 case M_PROPERTY_PRINT:
1773 if (!arg)
1774 return M_PROPERTY_ERROR;
1775 char *sourcename;
1776 switch (sub_source(mpctx)) {
1777 case SUB_SOURCE_SUBS:
1778 sourcename = mp_gtext("file");
1779 break;
1780 case SUB_SOURCE_VOBSUB:
1781 sourcename = mp_gtext("vobsub");
1782 break;
1783 case SUB_SOURCE_DEMUX:
1784 sourcename = mp_gtext("embedded");
1785 break;
1786 default:
1787 sourcename = mp_gtext("disabled");
1788 }
1789 *(char **)arg = talloc_strdup(NULL, sourcename);
1790 return M_PROPERTY_OK;
1791 case M_PROPERTY_SET:
1792 if (!arg)
1793 return M_PROPERTY_ERROR;
1794 M_PROPERTY_CLAMP(prop, *(int *)arg);
1795 if (*(int *) arg < 0)
1796 mpctx->global_sub_pos = -1;
1797 else if (*(int *) arg != sub_source(mpctx)) {
1798 int new_pos = sub_pos_by_source(mpctx, *(int *)arg);
1799 if (new_pos == -1)
1800 return M_PROPERTY_UNAVAILABLE;
1801 mpctx->global_sub_pos = new_pos;
1802 }
1803 break;
1804 case M_PROPERTY_STEP_UP:
1805 case M_PROPERTY_STEP_DOWN: {
1806 int step_all = (arg && *(int *)arg != 0 ? *(int *)arg : 1)
1807 * (action == M_PROPERTY_STEP_UP ? 1 : -1);
1808 int step = (step_all > 0) ? 1 : -1;
1809 int cur_source = sub_source(mpctx);
1810 source = cur_source;
1811 while (step_all) {
1812 source += step;
1813 if (source >= SUB_SOURCES)
1814 source = -1;
1815 else if (source < -1)
1816 source = SUB_SOURCES - 1;
1817 if (source == cur_source || source == -1 ||
1818 mpctx->sub_counts[source])
1819 step_all -= step;
1820 }
1821 if (source == cur_source)
1822 return M_PROPERTY_OK;
1823 if (source == -1)
1824 mpctx->global_sub_pos = -1;
1825 else
1826 mpctx->global_sub_pos = sub_pos_by_source(mpctx, source);
1827 break;
1828 }
1829 default:
1830 return M_PROPERTY_NOT_IMPLEMENTED;
1831 }
1832 --mpctx->global_sub_pos;
1833 return mp_property_sub(prop, M_PROPERTY_STEP_UP, NULL, mpctx);
1834 }
1835
1836 /// Selected subtitles from specific source (RW)
1837 static int mp_property_sub_by_type(m_option_t *prop, int action, void *arg,
1838 MPContext *mpctx)
1839 {
1840 int source, is_cur_source, offset, new_pos;
1841 update_global_sub_size(mpctx);
1842 if (!mpctx->sh_video || mpctx->global_sub_size <= 0)
1843 return M_PROPERTY_UNAVAILABLE;
1844
1845 if (!strcmp(prop->name, "sub_file"))
1846 source = SUB_SOURCE_SUBS;
1847 else if (!strcmp(prop->name, "sub_vob"))
1848 source = SUB_SOURCE_VOBSUB;
1849 else if (!strcmp(prop->name, "sub_demux"))
1850 source = SUB_SOURCE_DEMUX;
1851 else
1852 return M_PROPERTY_ERROR;
1853
1854 offset = sub_pos_by_source(mpctx, source);
1855 if (offset < 0)
1856 return M_PROPERTY_UNAVAILABLE;
1857
1858 is_cur_source = sub_source(mpctx) == source;
1859 new_pos = mpctx->global_sub_pos;
1860 switch (action) {
1861 case M_PROPERTY_GET:
1862 if (!arg)
1863 return M_PROPERTY_ERROR;
1864 if (is_cur_source) {
1865 *(int *) arg = sub_source_pos(mpctx);
1866 if (source == SUB_SOURCE_VOBSUB)
1867 *(int *) arg = vobsub_get_id_by_index(vo_vobsub, *(int *) arg);
1868 } else
1869 *(int *) arg = -1;
1870 return M_PROPERTY_OK;
1871 case M_PROPERTY_PRINT:
1872 if (!arg)
1873 return M_PROPERTY_ERROR;
1874 if (is_cur_source)
1875 return mp_property_sub(prop, M_PROPERTY_PRINT, arg, mpctx);
1876 *(char **) arg = talloc_strdup(NULL, mp_gtext("disabled"));
1877 return M_PROPERTY_OK;
1878 case M_PROPERTY_SET:
1879 if (!arg)
1880 return M_PROPERTY_ERROR;
1881 if (*(int *) arg >= 0) {
1882 int index = *(int *)arg;
1883 if (source == SUB_SOURCE_VOBSUB)
1884 index = vobsub_get_index_by_id(vo_vobsub, index);
1885 new_pos = offset + index;
1886 if (index < 0 || index > mpctx->sub_counts[source]) {
1887 new_pos = -1;
1888 *(int *) arg = -1;
1889 }
1890 } else
1891 new_pos = -1;
1892 break;
1893 case M_PROPERTY_STEP_UP:
1894 case M_PROPERTY_STEP_DOWN: {
1895 int step_all = (arg && *(int *)arg != 0 ? *(int *)arg : 1)
1896 * (action == M_PROPERTY_STEP_UP ? 1 : -1);
1897 int step = (step_all > 0) ? 1 : -1;
1898 int max_sub_pos_for_source = -1;
1899 if (!is_cur_source)
1900 new_pos = -1;
1901 while (step_all) {
1902 if (new_pos == -1) {
1903 if (step > 0)
1904 new_pos = offset;
1905 else if (max_sub_pos_for_source == -1) {
1906 // Find max pos for specific source
1907 new_pos = mpctx->global_sub_size - 1;
1908 while (new_pos >= 0 && sub_source(mpctx) != source)
1909 new_pos--;
1910 } else
1911 new_pos = max_sub_pos_for_source;
1912 } else {
1913 new_pos += step;
1914 if (new_pos < offset ||
1915 new_pos >= mpctx->global_sub_size ||
1916 sub_source(mpctx) != source)
1917 new_pos = -1;
1918 }
1919 step_all -= step;
1920 }
1921 break;
1922 }
1923 default:
1924 return M_PROPERTY_NOT_IMPLEMENTED;
1925 }
1926 return mp_property_sub(prop, M_PROPERTY_SET, &new_pos, mpctx);
1927 }
1928
1929 /// Subtitle delay (RW)
1930 static int mp_property_sub_delay(m_option_t *prop, int action, void *arg,
1931 MPContext *mpctx)
1932 {
1933 if (!mpctx->sh_video)
1934 return M_PROPERTY_UNAVAILABLE;
1935 return m_property_delay(prop, action, arg, &sub_delay);
1936 }
1937
1938 /// Alignment of text subtitles (RW)
1939 static int mp_property_sub_alignment(m_option_t *prop, int action,
1940 void *arg, MPContext *mpctx)
1941 {
1942 char *name[] = {
1943 _("top"), _("center"), _("bottom")
1944 };
1945
1946 if (!mpctx->sh_video || mpctx->global_sub_pos < 0
1947 || sub_source(mpctx) != SUB_SOURCE_SUBS)
1948 return M_PROPERTY_UNAVAILABLE;
1949
1950 switch (action) {
1951 case M_PROPERTY_PRINT:
1952 if (!arg)
1953 return M_PROPERTY_ERROR;
1954 M_PROPERTY_CLAMP(prop, sub_alignment);
1955 *(char **) arg = talloc_strdup(NULL, mp_gtext(name[sub_alignment]));
1956 return M_PROPERTY_OK;
1957 case M_PROPERTY_SET:
1958 if (!arg)
1959 return M_PROPERTY_ERROR;
1960 case M_PROPERTY_STEP_UP:
1961 case M_PROPERTY_STEP_DOWN:
1962 vo_osd_changed(OSDTYPE_SUBTITLE);
1963 default:
1964 return m_property_choice(prop, action, arg, &sub_alignment);
1965 }
1966 }
1967
1968 /// Subtitle visibility (RW)
1969 static int mp_property_sub_visibility(m_option_t *prop, int action,
1970 void *arg, MPContext *mpctx)
1971 {
1972 struct MPOpts *opts = &mpctx->opts;
1973
1974 if (!mpctx->sh_video)
1975 return M_PROPERTY_UNAVAILABLE;
1976
1977 switch (action) {
1978 case M_PROPERTY_SET:
1979 if (!arg)
1980 return M_PROPERTY_ERROR;
1981 case M_PROPERTY_STEP_UP:
1982 case M_PROPERTY_STEP_DOWN:
1983 vo_osd_changed(OSDTYPE_SUBTITLE);
1984 if (vo_spudec)
1985 vo_osd_changed(OSDTYPE_SPU);
1986 default:
1987 return m_property_flag(prop, action, arg, &opts->sub_visibility);
1988 }
1989 }
1990
1991 #ifdef CONFIG_ASS
1992 /// Use margins for libass subtitles (RW)
1993 static int mp_property_ass_use_margins(m_option_t *prop, int action,
1994 void *arg, MPContext *mpctx)
1995 {
1996 struct MPOpts *opts = &mpctx->opts;
1997 if (!mpctx->sh_video)
1998 return M_PROPERTY_UNAVAILABLE;
1999
2000 switch (action) {
2001 case M_PROPERTY_SET:
2002 if (!arg)
2003 return M_PROPERTY_ERROR;
2004 case M_PROPERTY_STEP_UP:
2005 case M_PROPERTY_STEP_DOWN:
2006 vo_osd_changed(OSDTYPE_SUBTITLE);
2007 default:
2008 return m_property_flag(prop, action, arg, &opts->ass_use_margins);
2009 }
2010 }
2011
2012 static int mp_property_ass_vsfilter_aspect_compat(m_option_t *prop, int action,
2013 void *arg, MPContext *mpctx)
2014 {
2015 if (!mpctx->sh_video)
2016 return M_PROPERTY_UNAVAILABLE;
2017
2018 switch (action) {
2019 case M_PROPERTY_SET:
2020 if (!arg)
2021 return M_PROPERTY_ERROR;
2022 case M_PROPERTY_STEP_UP:
2023 case M_PROPERTY_STEP_DOWN:
2024 vo_osd_changed(OSDTYPE_SUBTITLE);
2025 default:
2026 return m_property_flag(prop, action, arg,
2027 &mpctx->opts.ass_vsfilter_aspect_compat);
2028 }
2029 }
2030
2031 #endif
2032
2033 /// Show only forced subtitles (RW)
2034 static int mp_property_sub_forced_only(m_option_t *prop, int action,
2035 void *arg, MPContext *mpctx)
2036 {
2037 if (!vo_spudec)
2038 return M_PROPERTY_UNAVAILABLE;
2039
2040 switch (action) {
2041 case M_PROPERTY_SET:
2042 if (!arg)
2043 return M_PROPERTY_ERROR;
2044 case M_PROPERTY_STEP_UP:
2045 case M_PROPERTY_STEP_DOWN:
2046 m_property_flag(prop, action, arg, &forced_subs_only);
2047 spudec_set_forced_subs_only(vo_spudec, forced_subs_only);
2048 return M_PROPERTY_OK;
2049 default:
2050 return m_property_flag(prop, action, arg, &forced_subs_only);
2051 }
2052
2053 }
2054
2055 /// Subtitle scale (RW)
2056 static int mp_property_sub_scale(m_option_t *prop, int action, void *arg,
2057 MPContext *mpctx)
2058 {
2059 struct MPOpts *opts = &mpctx->opts;
2060
2061 switch (action) {
2062 case M_PROPERTY_SET:
2063 if (!arg)
2064 return M_PROPERTY_ERROR;
2065 M_PROPERTY_CLAMP(prop, *(float *) arg);
2066 if (opts->ass_enabled)
2067 opts->ass_font_scale = *(float *) arg;
2068 text_font_scale_factor = *(float *) arg;
2069 vo_osd_changed(OSDTYPE_SUBTITLE);
2070 return M_PROPERTY_OK;
2071 case M_PROPERTY_STEP_UP:
2072 case M_PROPERTY_STEP_DOWN:
2073 if (opts->ass_enabled) {
2074 opts->ass_font_scale += (arg ? *(float *) arg : 0.1) *
2075 (action == M_PROPERTY_STEP_UP ? 1.0 : -1.0);
2076 M_PROPERTY_CLAMP(prop, opts->ass_font_scale);
2077 }
2078 text_font_scale_factor += (arg ? *(float *) arg : 0.1) *
2079 (action == M_PROPERTY_STEP_UP ? 1.0 : -1.0);
2080 M_PROPERTY_CLAMP(prop, text_font_scale_factor);
2081 vo_osd_changed(OSDTYPE_SUBTITLE);
2082 return M_PROPERTY_OK;
2083 default:
2084 if (opts->ass_enabled)
2085 return m_property_float_ro(prop, action, arg, opts->ass_font_scale);
2086 else
2087 return m_property_float_ro(prop, action, arg, text_font_scale_factor);
2088 }
2089 }
2090
2091
2092 #ifdef CONFIG_TV
2093
2094 /// TV color settings (RW)
2095 static int mp_property_tv_color(m_option_t *prop, int action, void *arg,
2096 MPContext *mpctx)
2097 {
2098 int r, val;
2099 tvi_handle_t *tvh = mpctx->demuxer->priv;
2100 if (mpctx->demuxer->type != DEMUXER_TYPE_TV || !tvh)
2101 return M_PROPERTY_UNAVAILABLE;
2102
2103 switch (action) {
2104 case M_PROPERTY_SET:
2105 if (!arg)
2106 return M_PROPERTY_ERROR;
2107 M_PROPERTY_CLAMP(prop, *(int *) arg);
2108 return tv_set_color_options(tvh, prop->offset, *(int *) arg);
2109 case M_PROPERTY_GET:
2110 return tv_get_color_options(tvh, prop->offset, arg);
2111 case M_PROPERTY_STEP_UP:
2112 case M_PROPERTY_STEP_DOWN:
2113 if ((r = tv_get_color_options(tvh, prop->offset, &val)) >= 0) {
2114 if (!r)
2115 return M_PROPERTY_ERROR;
2116 val += (arg ? *(int *) arg : 1) *
2117 (action == M_PROPERTY_STEP_DOWN ? -1 : 1);
2118 M_PROPERTY_CLAMP(prop, val);
2119 return tv_set_color_options(tvh, prop->offset, val);
2120 }
2121 return M_PROPERTY_ERROR;
2122 }
2123 return M_PROPERTY_NOT_IMPLEMENTED;
2124 }
2125
2126 #endif
2127
2128 static int mp_property_teletext_common(m_option_t *prop, int action, void *arg,
2129 MPContext *mpctx)
2130 {
2131 int val, result;
2132 int base_ioctl = prop->offset;
2133 /*
2134 for teletext's GET,SET,STEP ioctls this is not 0
2135 SET is GET+1
2136 STEP is GET+2
2137 */
2138 if (!mpctx->demuxer || !mpctx->demuxer->teletext)
2139 return M_PROPERTY_UNAVAILABLE;
2140 if (!base_ioctl)
2141 return M_PROPERTY_ERROR;
2142
2143 switch (action) {
2144 case M_PROPERTY_GET:
2145 if (!arg)
2146 return M_PROPERTY_ERROR;
2147 result = teletext_control(mpctx->demuxer->teletext, base_ioctl, arg);
2148 break;
2149 case M_PROPERTY_SET:
2150 if (!arg)
2151 return M_PROPERTY_ERROR;
2152 M_PROPERTY_CLAMP(prop, *(int *) arg);
2153 result = teletext_control(mpctx->demuxer->teletext, base_ioctl + 1,
2154 arg);
2155 break;
2156 case M_PROPERTY_STEP_UP:
2157 case M_PROPERTY_STEP_DOWN:
2158 result = teletext_control(mpctx->demuxer->teletext, base_ioctl, &val);
2159 val += (arg ? *(int *) arg : 1) * (action == M_PROPERTY_STEP_DOWN ?
2160 -1 : 1);
2161 result = teletext_control(mpctx->demuxer->teletext, base_ioctl + 1,
2162 &val);
2163 break;
2164 default:
2165 return M_PROPERTY_NOT_IMPLEMENTED;
2166 }
2167
2168 return result == VBI_CONTROL_TRUE ? M_PROPERTY_OK : M_PROPERTY_ERROR;
2169 }
2170
2171 static int mp_property_teletext_mode(m_option_t *prop, int action, void *arg,
2172 MPContext *mpctx)
2173 {
2174 int result;
2175 int val;
2176
2177 //with tvh==NULL will fail too
2178 result = mp_property_teletext_common(prop, action, arg, mpctx);
2179 if (result != M_PROPERTY_OK)
2180 return result;
2181
2182 if (teletext_control(mpctx->demuxer->teletext,
2183 prop->offset, &val) == VBI_CONTROL_TRUE && val)
2184 mp_input_set_section(mpctx->input, "teletext");
2185 else
2186 mp_input_set_section(mpctx->input, "tv");
2187 return M_PROPERTY_OK;
2188 }
2189
2190 static int mp_property_teletext_page(m_option_t *prop, int action, void *arg,
2191 MPContext *mpctx)
2192 {
2193 int result;
2194 int val;
2195 if (!mpctx->demuxer->teletext)
2196 return M_PROPERTY_UNAVAILABLE;
2197 switch (action) {
2198 case M_PROPERTY_STEP_UP:
2199 case M_PROPERTY_STEP_DOWN:
2200 //This should be handled separately
2201 val = (arg ? *(int *) arg : 1) * (action == M_PROPERTY_STEP_DOWN ?
2202 -1 : 1);
2203 result = teletext_control(mpctx->demuxer->teletext,
2204 TV_VBI_CONTROL_STEP_PAGE, &val);
2205 break;
2206 default:
2207 result = mp_property_teletext_common(prop, action, arg, mpctx);
2208 }
2209 return result;
2210 }
2211
2212
2213 /// All properties available in MPlayer.
2214 /** \ingroup Properties
2215 */
2216 static const m_option_t mp_properties[] = {
2217 // General
2218 { "osdlevel", mp_property_osdlevel, CONF_TYPE_INT,
2219 M_OPT_RANGE, 0, 3, NULL },
2220 { "loop", mp_property_loop, CONF_TYPE_INT,
2221 M_OPT_MIN, -1, 0, NULL },
2222 { "speed", mp_property_playback_speed, CONF_TYPE_FLOAT,
2223 M_OPT_RANGE, 0.01, 100.0, NULL },
2224 { "filename", mp_property_filename, CONF_TYPE_STRING,
2225 0, 0, 0, NULL },
2226 { "path", mp_property_path, CONF_TYPE_STRING,
2227 0, 0, 0, NULL },
2228 { "demuxer", mp_property_demuxer, CONF_TYPE_STRING,
2229 0, 0, 0, NULL },
2230 { "stream_pos", mp_property_stream_pos, CONF_TYPE_POSITION,
2231 M_OPT_MIN, 0, 0, NULL },
2232 { "stream_start", mp_property_stream_start, CONF_TYPE_POSITION,
2233 M_OPT_MIN, 0, 0, NULL },
2234 { "stream_end", mp_property_stream_end, CONF_TYPE_POSITION,
2235 M_OPT_MIN, 0, 0, NULL },
2236 { "stream_length", mp_property_stream_length, CONF_TYPE_POSITION,
2237 M_OPT_MIN, 0, 0, NULL },
2238 { "stream_time_pos", mp_property_stream_time_pos, CONF_TYPE_TIME,
2239 M_OPT_MIN, 0, 0, NULL },
2240 { "length", mp_property_length, CONF_TYPE_TIME,
2241 M_OPT_MIN, 0, 0, NULL },
2242 { "percent_pos", mp_property_percent_pos, CONF_TYPE_INT,
2243 M_OPT_RANGE, 0, 100, NULL },
2244 { "time_pos", mp_property_time_pos, CONF_TYPE_TIME,
2245 M_OPT_MIN, 0, 0, NULL },
2246 { "chapter", mp_property_chapter, CONF_TYPE_INT,
2247 M_OPT_MIN, 0, 0, NULL },
2248 { "chapters", mp_property_chapters, CONF_TYPE_INT,
2249 0, 0, 0, NULL },
2250 { "angle", mp_property_angle, CONF_TYPE_INT,
2251 CONF_RANGE, -2, 10, NULL },
2252 { "metadata", mp_property_metadata, CONF_TYPE_STRING_LIST,
2253 0, 0, 0, NULL },
2254 { "pause", mp_property_pause, CONF_TYPE_FLAG,
2255 M_OPT_RANGE, 0, 1, NULL },
2256 { "capturing", mp_property_capture, CONF_TYPE_FLAG,
2257 M_OPT_RANGE, 0, 1, NULL },
2258 { "pts_association_mode", mp_property_generic_option, &m_option_type_choice,
2259 0, 0, 0, "pts-association-mode" },
2260 { "hr_seek", mp_property_generic_option, &m_option_type_choice,
2261 0, 0, 0, "hr-seek" },
2262
2263 // Audio
2264 { "volume", mp_property_volume, CONF_TYPE_FLOAT,
2265 M_OPT_RANGE, 0, 100, NULL },
2266 { "mute", mp_property_mute, CONF_TYPE_FLAG,
2267 M_OPT_RANGE, 0, 1, NULL },
2268 { "audio_delay", mp_property_audio_delay, CONF_TYPE_FLOAT,
2269 M_OPT_RANGE, -100, 100, NULL },
2270 { "audio_format", mp_property_audio_format, CONF_TYPE_INT,
2271 0, 0, 0, NULL },
2272 { "audio_codec", mp_property_audio_codec, CONF_TYPE_STRING,
2273 0, 0, 0, NULL },
2274 { "audio_bitrate", mp_property_audio_bitrate, CONF_TYPE_INT,
2275 0, 0, 0, NULL },
2276 { "samplerate", mp_property_samplerate, CONF_TYPE_INT,
2277 0, 0, 0, NULL },
2278 { "channels", mp_property_channels, CONF_TYPE_INT,
2279 0, 0, 0, NULL },
2280 { "switch_audio", mp_property_audio, CONF_TYPE_INT,
2281 CONF_RANGE, -2, 65535, NULL },
2282 { "balance", mp_property_balance, CONF_TYPE_FLOAT,
2283 M_OPT_RANGE, -1, 1, NULL },
2284
2285 // Video
2286 { "fullscreen", mp_property_fullscreen, CONF_TYPE_FLAG,
2287 M_OPT_RANGE, 0, 1, NULL },
2288 { "deinterlace", mp_property_deinterlace, CONF_TYPE_FLAG,
2289 M_OPT_RANGE, 0, 1, NULL },
2290 { "colormatrix", mp_property_colormatrix, &m_option_type_choice,
2291 0, 0, 0, "colormatrix" },
2292 { "colormatrix_input_range", mp_property_colormatrix_input_range, &m_option_type_choice,
2293 0, 0, 0, "colormatrix-input-range" },
2294 { "colormatrix_output_range", mp_property_colormatrix_output_range, &m_option_type_choice,
2295 0, 0, 0, "colormatrix-output-range" },
2296 { "ontop", mp_property_ontop, CONF_TYPE_FLAG,
2297 M_OPT_RANGE, 0, 1, NULL },
2298 { "rootwin", mp_property_rootwin, CONF_TYPE_FLAG,
2299 M_OPT_RANGE, 0, 1, NULL },
2300 { "border", mp_property_border, CONF_TYPE_FLAG,
2301 M_OPT_RANGE, 0, 1, NULL },
2302 { "framedropping", mp_property_framedropping, CONF_TYPE_INT,
2303 M_OPT_RANGE, 0, 2, NULL },
2304 { "gamma", mp_property_gamma, CONF_TYPE_INT,
2305 M_OPT_RANGE, -100, 100, .offset = offsetof(struct MPOpts, vo_gamma_gamma)},
2306 { "brightness", mp_property_gamma, CONF_TYPE_INT,
2307 M_OPT_RANGE, -100, 100, .offset = offsetof(struct MPOpts, vo_gamma_brightness) },
2308 { "contrast", mp_property_gamma, CONF_TYPE_INT,
2309 M_OPT_RANGE, -100, 100, .offset = offsetof(struct MPOpts, vo_gamma_contrast) },
2310 { "saturation", mp_property_gamma, CONF_TYPE_INT,
2311 M_OPT_RANGE, -100, 100, .offset = offsetof(struct MPOpts, vo_gamma_saturation) },
2312 { "hue", mp_property_gamma, CONF_TYPE_INT,
2313 M_OPT_RANGE, -100, 100, .offset = offsetof(struct MPOpts, vo_gamma_hue) },
2314 { "panscan", mp_property_panscan, CONF_TYPE_FLOAT,
2315 M_OPT_RANGE, 0, 1, NULL },
2316 { "vsync", mp_property_vsync, CONF_TYPE_FLAG,
2317 M_OPT_RANGE, 0, 1, NULL },
2318 { "video_format", mp_property_video_format, CONF_TYPE_INT,
2319 0, 0, 0, NULL },
2320 { "video_codec", mp_property_video_codec, CONF_TYPE_STRING,
2321 0, 0, 0, NULL },
2322 { "video_bitrate", mp_property_video_bitrate, CONF_TYPE_INT,
2323 0, 0, 0, NULL },
2324 { "width", mp_property_width, CONF_TYPE_INT,
2325 0, 0, 0, NULL },
2326 { "height", mp_property_height, CONF_TYPE_INT,
2327 0, 0, 0, NULL },
2328 { "fps", mp_property_fps, CONF_TYPE_FLOAT,
2329 0, 0, 0, NULL },
2330 { "aspect", mp_property_aspect, CONF_TYPE_FLOAT,
2331 0, 0, 0, NULL },
2332 { "switch_video", mp_property_video, CONF_TYPE_INT,
2333 CONF_RANGE, -2, 65535, NULL },
2334 { "switch_program", mp_property_program, CONF_TYPE_INT,
2335 CONF_RANGE, -1, 65535, NULL },
2336
2337 // Subs
2338 { "sub", mp_property_sub, CONF_TYPE_INT,
2339 M_OPT_MIN, -1, 0, NULL },
2340 { "sub_source", mp_property_sub_source, CONF_TYPE_INT,
2341 M_OPT_RANGE, -1, SUB_SOURCES - 1, NULL },
2342 { "sub_vob", mp_property_sub_by_type, CONF_TYPE_INT,
2343 M_OPT_MIN, -1, 0, NULL },
2344 { "sub_demux", mp_property_sub_by_type, CONF_TYPE_INT,
2345 M_OPT_MIN, -1, 0, NULL },
2346 { "sub_file", mp_property_sub_by_type, CONF_TYPE_INT,
2347 M_OPT_MIN, -1, 0, NULL },
2348 { "sub_delay", mp_property_sub_delay, CONF_TYPE_FLOAT,
2349 0, 0, 0, NULL },
2350 { "sub_pos", mp_property_sub_pos, CONF_TYPE_INT,
2351 M_OPT_RANGE, 0, 100, NULL },
2352 { "sub_alignment", mp_property_sub_alignment, CONF_TYPE_INT,
2353 M_OPT_RANGE, 0, 2, NULL },
2354 { "sub_visibility", mp_property_sub_visibility, CONF_TYPE_FLAG,
2355 M_OPT_RANGE, 0, 1, NULL },
2356 { "sub_forced_only", mp_property_sub_forced_only, CONF_TYPE_FLAG,
2357 M_OPT_RANGE, 0, 1, NULL },
2358 { "sub_scale", mp_property_sub_scale, CONF_TYPE_FLOAT,
2359 M_OPT_RANGE, 0, 100, NULL },
2360 #ifdef CONFIG_ASS
2361 { "ass_use_margins", mp_property_ass_use_margins, CONF_TYPE_FLAG,
2362 M_OPT_RANGE, 0, 1, NULL },
2363 { "ass_vsfilter_aspect_compat", mp_property_ass_vsfilter_aspect_compat,
2364 CONF_TYPE_FLAG, M_OPT_RANGE, 0, 1, NULL },
2365 #endif
2366
2367 #ifdef CONFIG_TV
2368 { "tv_brightness", mp_property_tv_color, CONF_TYPE_INT,
2369 M_OPT_RANGE, -100, 100, .offset = TV_COLOR_BRIGHTNESS },
2370 { "tv_contrast", mp_property_tv_color, CONF_TYPE_INT,
2371 M_OPT_RANGE, -100, 100, .offset = TV_COLOR_CONTRAST },
2372 { "tv_saturation", mp_property_tv_color, CONF_TYPE_INT,
2373 M_OPT_RANGE, -100, 100, .offset = TV_COLOR_SATURATION },
2374 { "tv_hue", mp_property_tv_color, CONF_TYPE_INT,
2375 M_OPT_RANGE, -100, 100, .offset = TV_COLOR_HUE },
2376 #endif
2377 { "teletext_page", mp_property_teletext_page, CONF_TYPE_INT,
2378 M_OPT_RANGE, 100, 899, .offset = TV_VBI_CONTROL_GET_PAGE },
2379 { "teletext_subpage", mp_property_teletext_common, CONF_TYPE_INT,
2380 M_OPT_RANGE, 0, 64, .offset = TV_VBI_CONTROL_GET_SUBPAGE },
2381 { "teletext_mode", mp_property_teletext_mode, CONF_TYPE_FLAG,
2382 M_OPT_RANGE, 0, 1, .offset = TV_VBI_CONTROL_GET_MODE },
2383 { "teletext_format", mp_property_teletext_common, CONF_TYPE_INT,
2384 M_OPT_RANGE, 0, 3, .offset = TV_VBI_CONTROL_GET_FORMAT },
2385 { "teletext_half_page", mp_property_teletext_common, CONF_TYPE_INT,
2386 M_OPT_RANGE, 0, 2, .offset = TV_VBI_CONTROL_GET_HALF_PAGE },
2387 { NULL, NULL, NULL, 0, 0, 0, NULL }
2388 };
2389
2390
2391 int mp_property_do(const char *name, int action, void *val, void *ctx)
2392 {
2393 return m_property_do(mp_properties, name, action, val, ctx);
2394 }
2395
2396 char *mp_property_print(const char *name, void *ctx)
2397 {
2398 char *ret = NULL;
2399 if (mp_property_do(name, M_PROPERTY_PRINT, &ret, ctx) <= 0)
2400 return NULL;
2401 return ret;
2402 }
2403
2404 char *property_expand_string(MPContext *mpctx, char *str)
2405 {
2406 return m_properties_expand_string(mp_properties, str, mpctx);
2407 }
2408
2409 void property_print_help(void)
2410 {
2411 m_properties_print_help_list(mp_properties);
2412 }
2413
2414
2415 /* List of default ways to show a property on OSD.
2416 *
2417 * Setting osd_progbar to -1 displays seek bar, other nonzero displays
2418 * a bar showing the current position between min/max values of the
2419 * property. In this case osd_msg is only used for terminal output
2420 * if there is no video; it'll be a label shown together with percentage.
2421 *
2422 * Otherwise setting osd_msg will show the string on OSD, formatted with
2423 * the text value of the property as argument.
2424 */
2425 static struct property_osd_display {
2426 /// property name
2427 const char *name;
2428 /// progressbar type
2429 int osd_progbar; // -1 is special value for seek indicators
2430 /// osd msg id if it must be shared
2431 int osd_id;
2432 /// osd msg template
2433 const char *osd_msg;
2434 } property_osd_display[] = {
2435 // general
2436 { "loop", 0, -1, _("Loop: %s") },
2437 { "chapter", -1, -1, NULL },
2438 { "capturing", 0, -1, _("Capturing: %s") },
2439 { "pts_association_mode", 0, -1, "PTS association mode: %s" },
2440 { "hr_seek", 0, -1, "hr-seek: %s" },
2441 { "speed", 0, -1, _("Speed: x %6s") },
2442 // audio
2443 { "volume", OSD_VOLUME, -1, _("Volume") },
2444 { "mute", 0, -1, _("Mute: %s") },
2445 { "audio_delay", 0, -1, _("A-V delay: %s") },
2446 { "switch_audio", 0, -1, _("Audio: %s") },
2447 { "balance", OSD_BALANCE, -1, _("Balance") },
2448 // video
2449 { "panscan", OSD_PANSCAN, -1, _("Panscan") },
2450 { "ontop", 0, -1, _("Stay on top: %s") },
2451 { "rootwin", 0, -1, _("Rootwin: %s") },
2452 { "border", 0, -1, _("Border: %s") },
2453 { "framedropping", 0, -1, _("Framedropping: %s") },
2454 { "deinterlace", 0, -1, _("Deinterlace: %s") },
2455 { "colormatrix", 0, -1, _("YUV colormatrix: %s") },
2456 { "colormatrix_input_range", 0, -1, _("YUV input range: %s") },
2457 { "colormatrix_output_range", 0, -1, _("RGB output range: %s") },
2458 { "gamma", OSD_BRIGHTNESS, -1, _("Gamma") },
2459 { "brightness", OSD_BRIGHTNESS, -1, _("Brightness") },
2460 { "contrast", OSD_CONTRAST, -1, _("Contrast") },
2461 { "saturation", OSD_SATURATION, -1, _("Saturation") },
2462 { "hue", OSD_HUE, -1, _("Hue") },
2463 { "vsync", 0, -1, _("VSync: %s") },
2464 // subs
2465 { "sub", 0, -1, _("Subtitles: %s") },
2466 { "sub_source", 0, -1, _("Sub source: %s") },
2467 { "sub_vob", 0, -1, _("Subtitles: %s") },
2468 { "sub_demux", 0, -1, _("Subtitles: %s") },
2469 { "sub_file", 0, -1, _("Subtitles: %s") },
2470 { "sub_pos", 0, -1, _("Sub position: %s/100") },
2471 { "sub_alignment", 0, -1, _("Sub alignment: %s") },
2472 { "sub_delay", 0, OSD_MSG_SUB_DELAY, _("Sub delay: %s") },
2473 { "sub_visibility", 0, -1, _("Subtitles: %s") },
2474 { "sub_forced_only", 0, -1, _("Forced sub only: %s") },
2475 { "sub_scale", 0, -1, _("Sub Scale: %s")},
2476 { "ass_vsfilter_aspect_compat", 0, -1,
2477 _("Subtitle VSFilter aspect compat: %s")},
2478 #ifdef CONFIG_TV
2479 { "tv_brightness", OSD_BRIGHTNESS, -1, _("Brightness") },
2480 { "tv_hue", OSD_HUE, -1, _("Hue") },
2481 { "tv_saturation", OSD_SATURATION, -1, _("Saturation") },
2482 { "tv_contrast", OSD_CONTRAST, -1, _("Contrast") },
2483 #endif
2484 {}
2485 };
2486
2487 static int show_property_osd(MPContext *mpctx, const char *pname)
2488 {
2489 struct MPOpts *opts = &mpctx->opts;
2490 int r;
2491 m_option_t *prop;
2492 struct property_osd_display *p;
2493
2494 // look for the command
2495 for (p = property_osd_display; p->name; p++)
2496 if (!strcmp(p->name, pname))
2497 break;
2498
2499 if (!p->name)
2500 return -1;
2501
2502 if (mp_property_do(pname, M_PROPERTY_GET_TYPE, &prop, mpctx) <= 0 || !prop)
2503 return -1;
2504
2505 if (p->osd_progbar == -1)
2506 mpctx->add_osd_seek_info = true;
2507 else if (p->osd_progbar) {
2508 if (prop->type == CONF_TYPE_INT) {
2509 if (mp_property_do(pname, M_PROPERTY_GET, &r, mpctx) > 0)
2510 set_osd_bar(mpctx, p->osd_progbar, mp_gtext(p->osd_msg),
2511 prop->min, prop->max, r);
2512 } else if (prop->type == CONF_TYPE_FLOAT) {
2513 float f;
2514 if (mp_property_do(pname, M_PROPERTY_GET, &f, mpctx) > 0)
2515 set_osd_bar(mpctx, p->osd_progbar, mp_gtext(p->osd_msg),
2516 prop->min, prop->max, f);
2517 } else {
2518 mp_msg(MSGT_CPLAYER, MSGL_ERR,
2519 "Property use an unsupported type.\n");
2520 return -1;
2521 }
2522 return 0;
2523 }
2524
2525 if (p->osd_msg) {
2526 char *val = mp_property_print(pname, mpctx);
2527 if (val) {
2528 int index = p - property_osd_display;
2529 set_osd_tmsg(p->osd_id >= 0 ? p->osd_id : OSD_MSG_PROPERTY + index,
2530 1, opts->osd_duration, p->osd_msg, val);
2531 talloc_free(val);
2532 }
2533 }
2534 return 0;
2535 }
2536
2537
2538 /**
2539 * Command to property bridge
2540 *
2541 * It is used to handle most commands that just set a property
2542 * and optionally display something on the OSD.
2543 * Two kinds of commands are handled: adjust or toggle.
2544 *
2545 * Adjust commands take 1 or 2 parameters: <value> <abs>
2546 * If <abs> is non-zero the property is set to the given value
2547 * otherwise it is adjusted.
2548 *
2549 * Toggle commands take 0 or 1 parameters. With no parameter
2550 * or a value less than the property minimum it just steps the
2551 * property to its next or previous value respectively.
2552 * Otherwise it sets it to the given value.
2553 */
2554
2555 /// List of the commands that can be handled by setting a property.
2556 static struct {
2557 /// property name
2558 const char *name;
2559 /// cmd id
2560 int cmd;
2561 /// set/adjust or toggle command
2562 int toggle;
2563 } set_prop_cmd[] = {
2564 // general
2565 { "loop", MP_CMD_LOOP, 0},
2566 { "chapter", MP_CMD_SEEK_CHAPTER, 0},
2567 { "angle", MP_CMD_SWITCH_ANGLE, 0},
2568 { "pause", MP_CMD_PAUSE, 0},
2569 { "capturing", MP_CMD_CAPTURING, 1},
2570 // audio
2571 { "volume", MP_CMD_VOLUME, 0},
2572 { "mute", MP_CMD_MUTE, 1},
2573 { "audio_delay", MP_CMD_AUDIO_DELAY, 0},
2574 { "switch_audio", MP_CMD_SWITCH_AUDIO, 1},
2575 { "balance", MP_CMD_BALANCE, 0},
2576 // video
2577 { "fullscreen", MP_CMD_VO_FULLSCREEN, 1},
2578 { "panscan", MP_CMD_PANSCAN, 0},
2579 { "ontop", MP_CMD_VO_ONTOP, 1},
2580 { "rootwin", MP_CMD_VO_ROOTWIN, 1},
2581 { "border", MP_CMD_VO_BORDER, 1},
2582 { "framedropping", MP_CMD_FRAMEDROPPING, 1},
2583 { "gamma", MP_CMD_GAMMA, 0},
2584 { "brightness", MP_CMD_BRIGHTNESS, 0},
2585 { "contrast", MP_CMD_CONTRAST, 0},
2586 { "saturation", MP_CMD_SATURATION, 0},
2587 { "hue", MP_CMD_HUE, 0},
2588 { "vsync", MP_CMD_SWITCH_VSYNC, 1},
2589 // subs
2590 { "sub", MP_CMD_SUB_SELECT, 1},
2591 { "sub_source", MP_CMD_SUB_SOURCE, 1},
2592 { "sub_vob", MP_CMD_SUB_VOB, 1},
2593 { "sub_demux", MP_CMD_SUB_DEMUX, 1},
2594 { "sub_file", MP_CMD_SUB_FILE, 1},
2595 { "sub_pos", MP_CMD_SUB_POS, 0},
2596 { "sub_alignment", MP_CMD_SUB_ALIGNMENT, 1},
2597 { "sub_delay", MP_CMD_SUB_DELAY, 0},
2598 { "sub_visibility", MP_CMD_SUB_VISIBILITY, 1},
2599 { "sub_forced_only", MP_CMD_SUB_FORCED_ONLY, 1},
2600 { "sub_scale", MP_CMD_SUB_SCALE, 0},
2601 #ifdef CONFIG_ASS
2602 { "ass_use_margins", MP_CMD_ASS_USE_MARGINS, 1},
2603 #endif
2604 #ifdef CONFIG_TV
2605 { "tv_brightness", MP_CMD_TV_SET_BRIGHTNESS, 0},
2606 { "tv_hue", MP_CMD_TV_SET_HUE, 0},
2607 { "tv_saturation", MP_CMD_TV_SET_SATURATION, 0},
2608 { "tv_contrast", MP_CMD_TV_SET_CONTRAST, 0},
2609 #endif
2610 {}
2611 };
2612
2613 /// Handle commands that set a property.
2614 static bool set_property_command(MPContext *mpctx, mp_cmd_t *cmd)
2615 {
2616 int i, r;
2617 m_option_t *prop;
2618 const char *pname;
2619
2620 // look for the command
2621 for (i = 0; set_prop_cmd[i].name; i++)
2622 if (set_prop_cmd[i].cmd == cmd->id)
2623 break;
2624 if (!(pname = set_prop_cmd[i].name))
2625 return 0;
2626
2627 if (mp_property_do(pname, M_PROPERTY_GET_TYPE, &prop, mpctx) <= 0 || !prop)
2628 return 0;
2629
2630 // toggle command
2631 if (set_prop_cmd[i].toggle) {
2632 // set to value
2633 if (cmd->nargs > 0 && cmd->args[0].v.i >= prop->min)
2634 r = mp_property_do(pname, M_PROPERTY_SET, &cmd->args[0].v.i, mpctx);
2635 else if (cmd->nargs > 0)
2636 r = mp_property_do(pname, M_PROPERTY_STEP_DOWN, NULL, mpctx);
2637 else
2638 r = mp_property_do(pname, M_PROPERTY_STEP_UP, NULL, mpctx);
2639 } else if (cmd->args[1].v.i) //set
2640 r = mp_property_do(pname, M_PROPERTY_SET, &cmd->args[0].v, mpctx);
2641 else // adjust
2642 r = mp_property_do(pname, M_PROPERTY_STEP_UP, &cmd->args[0].v, mpctx);
2643
2644 if (r <= 0)
2645 return 1;
2646
2647 show_property_osd(mpctx, pname);
2648
2649 return 1;
2650 }
2651
2652 #ifdef CONFIG_DVDNAV
2653 static const struct {
2654 const char *name;
2655 const enum mp_command_type cmd;
2656 } mp_dvdnav_bindings[] = {
2657 { "up", MP_CMD_DVDNAV_UP },
2658 { "down", MP_CMD_DVDNAV_DOWN },
2659 { "left", MP_CMD_DVDNAV_LEFT },
2660 { "right", MP_CMD_DVDNAV_RIGHT },
2661 { "menu", MP_CMD_DVDNAV_MENU },
2662 { "select", MP_CMD_DVDNAV_SELECT },
2663 { "prev", MP_CMD_DVDNAV_PREVMENU },
2664 { "mouse", MP_CMD_DVDNAV_MOUSECLICK },
2665
2666 /*
2667 * keep old dvdnav sub-command options for a while in order not to
2668 * break slave-mode API too suddenly.
2669 */
2670 { "1", MP_CMD_DVDNAV_UP },
2671 { "2", MP_CMD_DVDNAV_DOWN },
2672 { "3", MP_CMD_DVDNAV_LEFT },
2673 { "4", MP_CMD_DVDNAV_RIGHT },
2674 { "5", MP_CMD_DVDNAV_MENU },
2675 { "6", MP_CMD_DVDNAV_SELECT },
2676 { "7", MP_CMD_DVDNAV_PREVMENU },
2677 { "8", MP_CMD_DVDNAV_MOUSECLICK },
2678 { NULL, 0 }
2679 };
2680 #endif
2681
2682 static const char *property_error_string(int error_value)
2683 {
2684 switch (error_value) {
2685 case M_PROPERTY_ERROR:
2686 return "ERROR";
2687 case M_PROPERTY_UNAVAILABLE:
2688 return "PROPERTY_UNAVAILABLE";
2689 case M_PROPERTY_NOT_IMPLEMENTED:
2690 return "NOT_IMPLEMENTED";
2691 case M_PROPERTY_UNKNOWN:
2692 return "PROPERTY_UNKNOWN";
2693 case M_PROPERTY_DISABLED:
2694 return "DISABLED";
2695 }
2696 return "UNKNOWN";
2697 }
2698
2699 static void remove_subtitle_range(MPContext *mpctx, int start, int count)
2700 {
2701 int idx;
2702 int end = start + count;
2703 int after = mpctx->set_of_sub_size - end;
2704 sub_data **subs = mpctx->set_of_subtitles;
2705 struct sh_sub **ass_tracks = mpctx->set_of_ass_tracks;
2706 if (count < 0 || count > mpctx->set_of_sub_size ||
2707 start < 0 || start > mpctx->set_of_sub_size - count) {
2708 mp_msg(MSGT_CPLAYER, MSGL_ERR,
2709 "Cannot remove invalid subtitle range %i +%i\n", start, count);
2710 return;
2711 }
2712 for (idx = start; idx < end; idx++) {
2713 sub_data *subd = subs[idx];
2714 char *filename = "";
2715 if (subd)
2716 filename = subd->filename;
2717 if (!subd)
2718 filename = ass_tracks[idx]->title;
2719 mp_msg(MSGT_CPLAYER, MSGL_STATUS,
2720 "SUB: Removed subtitle file (%d): %s\n", idx + 1,
2721 filename_recode(filename));
2722 sub_free(subd);
2723 subs[idx] = NULL;
2724 if (ass_tracks[idx]) {
2725 sub_switchoff(ass_tracks[idx], mpctx->osd);
2726 sub_uninit(ass_tracks[idx]);
2727 }
2728 talloc_free(ass_tracks[idx]);
2729 ass_tracks[idx] = NULL;
2730 }
2731
2732 mpctx->global_sub_size -= count;
2733 mpctx->set_of_sub_size -= count;
2734 if (mpctx->set_of_sub_size <= 0)
2735 mpctx->sub_counts[SUB_SOURCE_SUBS] = 0;
2736
2737 memmove(subs + start, subs + end, after * sizeof(*subs));
2738 memset(subs + start + after, 0, count * sizeof(*subs));
2739 memmove(ass_tracks + start, ass_tracks + end, after * sizeof(*ass_tracks));
2740 memset(ass_tracks + start + after, 0, count * sizeof(*ass_tracks));
2741
2742 if (mpctx->set_of_sub_pos >= start && mpctx->set_of_sub_pos < end) {
2743 mpctx->global_sub_pos = -2;
2744 mpctx->subdata = NULL;
2745 mp_input_queue_cmd(mpctx->input, mp_input_parse_cmd("sub_select"));
2746 } else if (mpctx->set_of_sub_pos >= end) {
2747 mpctx->set_of_sub_pos -= count;
2748 mpctx->global_sub_pos -= count;
2749 }
2750 }
2751
2752 void run_command(MPContext *mpctx, mp_cmd_t *cmd)
2753 {
2754 struct MPOpts *opts = &mpctx->opts;
2755 sh_audio_t *const sh_audio = mpctx->sh_audio;
2756 sh_video_t *const sh_video = mpctx->sh_video;
2757 int osd_duration = opts->osd_duration;
2758 int case_fallthrough_hack = 0;
2759 if (set_property_command(mpctx, cmd))
2760 goto old_pause_hack; // was handled already
2761 switch (cmd->id) {
2762 case MP_CMD_SEEK: {
2763 mpctx->add_osd_seek_info = true;
2764 float v = cmd->args[0].v.f;
2765 int abs = (cmd->nargs > 1) ? cmd->args[1].v.i : 0;
2766 int exact = (cmd->nargs > 2) ? cmd->args[2].v.i : 0;
2767 if (abs == 2) { // Absolute seek to a timestamp in seconds
2768 queue_seek(mpctx, MPSEEK_ABSOLUTE, v, exact);
2769 mpctx->osd_function = v > get_current_time(mpctx) ?
2770 OSD_FFW : OSD_REW;
2771 } else if (abs) { /* Absolute seek by percentage */
2772 queue_seek(mpctx, MPSEEK_FACTOR, v / 100.0, exact);
2773 mpctx->osd_function = OSD_FFW; // Direction isn't set correctly
2774 } else {
2775 queue_seek(mpctx, MPSEEK_RELATIVE, v, exact);
2776 mpctx->osd_function = (v > 0) ? OSD_FFW : OSD_REW;
2777 }
2778 break;
2779 }
2780
2781 case MP_CMD_SET_PROPERTY_OSD:
2782 case_fallthrough_hack = 1;
2783
2784 case MP_CMD_SET_PROPERTY: {
2785 int r = mp_property_do(cmd->args[0].v.s, M_PROPERTY_PARSE,
2786 cmd->args[1].v.s, mpctx);
2787 if (r == M_PROPERTY_UNKNOWN)
2788 mp_msg(MSGT_CPLAYER, MSGL_WARN,
2789 "Unknown property: '%s'\n", cmd->args[0].v.s);
2790 else if (r <= 0)
2791 mp_msg(MSGT_CPLAYER, MSGL_WARN,
2792 "Failed to set property '%s' to '%s'.\n",
2793 cmd->args[0].v.s, cmd->args[1].v.s);
2794 else if (case_fallthrough_hack)
2795 show_property_osd(mpctx, cmd->args[0].v.s);
2796 if (r <= 0)
2797 mp_msg(MSGT_GLOBAL, MSGL_INFO,
2798 "ANS_ERROR=%s\n", property_error_string(r));
2799 break;
2800 }
2801
2802 case MP_CMD_STEP_PROPERTY_OSD:
2803 case_fallthrough_hack = 1;
2804
2805 case MP_CMD_STEP_PROPERTY: {
2806 void *arg = NULL;
2807 int r, i;
2808 double d;
2809 off_t o;
2810 if (cmd->args[1].v.f) {
2811 m_option_t *prop;
2812 if ((r = mp_property_do(cmd->args[0].v.s,
2813 M_PROPERTY_GET_TYPE,
2814 &prop, mpctx)) <= 0)
2815 goto step_prop_err;
2816 if (prop->type == CONF_TYPE_INT ||
2817 prop->type == CONF_TYPE_FLAG)
2818 i = cmd->args[1].v.f, arg = &i;
2819 else if (prop->type == CONF_TYPE_FLOAT)
2820 arg = &cmd->args[1].v.f;
2821 else if (prop->type == CONF_TYPE_DOUBLE ||
2822 prop->type == CONF_TYPE_TIME)
2823 d = cmd->args[1].v.f, arg = &d;
2824 else if (prop->type == CONF_TYPE_POSITION)
2825 o = cmd->args[1].v.f, arg = &o;
2826 else
2827 mp_msg(MSGT_CPLAYER, MSGL_WARN,
2828 "Ignoring step size stepping property '%s'.\n",
2829 cmd->args[0].v.s);
2830 }
2831 r = mp_property_do(cmd->args[0].v.s,
2832 cmd->args[2].v.i < 0 ?
2833 M_PROPERTY_STEP_DOWN : M_PROPERTY_STEP_UP,
2834 arg, mpctx);
2835 step_prop_err:
2836 if (r == M_PROPERTY_UNKNOWN)
2837 mp_msg(MSGT_CPLAYER, MSGL_WARN,
2838 "Unknown property: '%s'\n", cmd->args[0].v.s);
2839 else if (r <= 0)
2840 mp_msg(MSGT_CPLAYER, MSGL_WARN,
2841 "Failed to increment property '%s' by %f.\n",
2842 cmd->args[0].v.s, cmd->args[1].v.f);
2843 else if (case_fallthrough_hack)
2844 show_property_osd(mpctx, cmd->args[0].v.s);
2845 if (r <= 0)
2846 mp_msg(MSGT_GLOBAL, MSGL_INFO, "ANS_ERROR=%s\n",
2847 property_error_string(r));
2848 break;
2849 }
2850
2851 case MP_CMD_GET_PROPERTY: {
2852 char *tmp;
2853 int r = mp_property_do(cmd->args[0].v.s, M_PROPERTY_TO_STRING,
2854 &tmp, mpctx);
2855 if (r <= 0) {
2856 mp_msg(MSGT_CPLAYER, MSGL_WARN,
2857 "Failed to get value of property '%s'.\n",
2858 cmd->args[0].v.s);
2859 mp_msg(MSGT_GLOBAL, MSGL_INFO, "ANS_ERROR=%s\n",
2860 property_error_string(r));
2861 break;
2862 }
2863 mp_msg(MSGT_GLOBAL, MSGL_INFO, "ANS_%s=%s\n",
2864 cmd->args[0].v.s, tmp);
2865 talloc_free(tmp);
2866 break;
2867 }
2868
2869 case MP_CMD_EDL_MARK:
2870 if (edl_fd) {
2871 float v = get_current_time(mpctx);
2872 if (mpctx->begin_skip == MP_NOPTS_VALUE) {
2873 mpctx->begin_skip = v;
2874 mp_tmsg(MSGT_CPLAYER, MSGL_INFO,
2875 "EDL skip start, press 'i' again to end block.\n");
2876 } else {
2877 if (mpctx->begin_skip > v)
2878 mp_tmsg(MSGT_CPLAYER, MSGL_WARN,
2879 "EDL skip canceled, last start > stop\n");
2880 else {
2881 fprintf(edl_fd, "%f %f %d\n", mpctx->begin_skip, v, 0);
2882 mp_tmsg(MSGT_CPLAYER, MSGL_INFO,
2883 "EDL skip end, line written.\n");
2884 }
2885 mpctx->begin_skip = MP_NOPTS_VALUE;
2886 }
2887 }
2888 break;
2889
2890 case MP_CMD_SWITCH_RATIO:
2891 if (!sh_video)
2892 break;
2893 if (cmd->nargs == 0 || cmd->args[0].v.f == -1)
2894 opts->movie_aspect = (float) sh_video->disp_w / sh_video->disp_h;
2895 else
2896 opts->movie_aspect = cmd->args[0].v.f;
2897 video_reset_aspect(sh_video);
2898 break;
2899
2900 case MP_CMD_SPEED_INCR: {
2901 float v = cmd->args[0].v.f;
2902 mp_property_do("speed", M_PROPERTY_STEP_UP, &v, mpctx);
2903 show_property_osd(mpctx, "speed");
2904 break;
2905 }
2906
2907 case MP_CMD_SPEED_MULT:
2908 case_fallthrough_hack = true;
2909
2910 case MP_CMD_SPEED_SET: {
2911 float v = cmd->args[0].v.f;
2912 if (case_fallthrough_hack)
2913 v *= mpctx->opts.playback_speed;
2914 mp_property_do("speed", M_PROPERTY_SET, &v, mpctx);
2915 show_property_osd(mpctx, "speed");
2916 break;
2917 }
2918
2919 case MP_CMD_FRAME_STEP:
2920 add_step_frame(mpctx);
2921 break;
2922
2923 case MP_CMD_QUIT:
2924 exit_player_with_rc(mpctx, EXIT_QUIT,
2925 (cmd->nargs > 0) ? cmd->args[0].v.i : 0);
2926
2927 case MP_CMD_PLAY_TREE_STEP: {
2928 int n = cmd->args[0].v.i == 0 ? 1 : cmd->args[0].v.i;
2929 int force = cmd->args[1].v.i;
2930
2931 {
2932 if (!force && mpctx->playtree_iter) {
2933 play_tree_iter_t *i =
2934 play_tree_iter_new_copy(mpctx->playtree_iter);
2935 if (play_tree_iter_step(i, n, 0) ==
2936 PLAY_TREE_ITER_ENTRY)
2937 mpctx->stop_play =
2938 (n > 0) ? PT_NEXT_ENTRY : PT_PREV_ENTRY;
2939 play_tree_iter_free(i);
2940 } else
2941 mpctx->stop_play = (n > 0) ? PT_NEXT_ENTRY : PT_PREV_ENTRY;
2942 if (mpctx->stop_play)
2943 mpctx->play_tree_step = n;
2944 }
2945 break;
2946 }
2947
2948 case MP_CMD_PLAY_TREE_UP_STEP: {
2949 int n = cmd->args[0].v.i > 0 ? 1 : -1;
2950 int force = cmd->args[1].v.i;
2951
2952 if (!force && mpctx->playtree_iter) {
2953 play_tree_iter_t *i =
2954 play_tree_iter_new_copy(mpctx->playtree_iter);
2955 if (play_tree_iter_up_step(i, n, 0) == PLAY_TREE_ITER_ENTRY)
2956 mpctx->stop_play = (n > 0) ? PT_UP_NEXT : PT_UP_PREV;
2957 play_tree_iter_free(i);
2958 } else
2959 mpctx->stop_play = (n > 0) ? PT_UP_NEXT : PT_UP_PREV;
2960 break;
2961 }
2962
2963 case MP_CMD_PLAY_ALT_SRC_STEP:
2964 if (mpctx->playtree_iter && mpctx->playtree_iter->num_files > 1) {
2965 int v = cmd->args[0].v.i;
2966 if (v > 0
2967 && mpctx->playtree_iter->file <
2968 mpctx->playtree_iter->num_files)
2969 mpctx->stop_play = PT_NEXT_SRC;
2970 else if (v < 0 && mpctx->playtree_iter->file > 1)
2971 mpctx->stop_play = PT_PREV_SRC;
2972 }
2973 break;
2974
2975 case MP_CMD_SUB_STEP:
2976 if (sh_video) {
2977 int movement = cmd->args[0].v.i;
2978 step_sub(mpctx->subdata, mpctx->video_pts, movement);
2979 #if 0
2980 // currently not implemented with libass
2981 if (mpctx->osd->ass_track)
2982 sub_delay +=
2983 ass_step_sub(mpctx->osd->ass_track,
2984 (mpctx->video_pts +
2985 sub_delay) * 1000 + .5, movement) / 1000.;
2986 #endif
2987 set_osd_tmsg(OSD_MSG_SUB_DELAY, 1, osd_duration,
2988 "Sub delay: %d ms", ROUND(sub_delay * 1000));
2989 }
2990 break;
2991
2992 case MP_CMD_SUB_LOG:
2993 log_sub(mpctx);
2994 break;
2995
2996 case MP_CMD_OSD: {
2997 int v = cmd->args[0].v.i;
2998 int max = (opts->term_osd
2999 && !sh_video) ? MAX_TERM_OSD_LEVEL : MAX_OSD_LEVEL;
3000 if (opts->osd_level > max)
3001 opts->osd_level = max;
3002 if (v < 0)
3003 opts->osd_level = (opts->osd_level + 1) % (max + 1);
3004 else
3005 opts->osd_level = v > max ? max : v;
3006 /* Show OSD state when disabled, but not when an explicit
3007 argument is given to the OSD command, i.e. in slave mode. */
3008 if (v == -1 && opts->osd_level <= 1)
3009 set_osd_tmsg(OSD_MSG_OSD_STATUS, 0, osd_duration,
3010 "OSD: %s",
3011 opts->osd_level ? mp_gtext("enabled") :
3012 mp_gtext("disabled"));
3013 else
3014 rm_osd_msg(OSD_MSG_OSD_STATUS);
3015 break;
3016 }
3017
3018 case MP_CMD_OSD_SHOW_TEXT:
3019 set_osd_msg(OSD_MSG_TEXT, cmd->args[2].v.i,
3020 (cmd->args[1].v.i <
3021 0 ? osd_duration : cmd->args[1].v.i),
3022 "%s", cmd->args[0].v.s);
3023 break;
3024
3025 case MP_CMD_OSD_SHOW_PROPERTY_TEXT: {
3026 char *txt = m_properties_expand_string(mp_properties,
3027 cmd->args[0].v.s,
3028 mpctx);
3029 // if no argument supplied use default osd_duration, else <arg> ms.
3030 if (txt) {
3031 set_osd_msg(OSD_MSG_TEXT, cmd->args[2].v.i,
3032 (cmd->args[1].v.i <
3033 0 ? osd_duration : cmd->args[1].v.i),
3034 "%s", txt);
3035 free(txt);
3036 }
3037 break;
3038 }
3039
3040 case MP_CMD_LOADFILE: {
3041 play_tree_t *e = play_tree_new();
3042 play_tree_add_file(e, cmd->args[0].v.s);
3043
3044 if (cmd->args[1].v.i) // append
3045 play_tree_append_entry(mpctx->playtree->child, e);
3046 else {
3047 // Go back to the starting point.
3048 while (play_tree_iter_up_step(mpctx->playtree_iter, 0, 1)
3049 != PLAY_TREE_ITER_END)
3050 /* NOP */;
3051 play_tree_free_list(mpctx->playtree->child, 1);
3052 play_tree_set_child(mpctx->playtree, e);
3053 pt_iter_goto_head(mpctx->playtree_iter);
3054 mpctx->stop_play = PT_NEXT_SRC;
3055 }
3056 break;
3057 }
3058
3059 case MP_CMD_LOADLIST: {
3060 play_tree_t *e = parse_playlist_file(mpctx->mconfig,
3061 bstr(cmd->args[0].v.s));
3062 if (!e)
3063 mp_tmsg(MSGT_CPLAYER, MSGL_ERR,
3064 "\nUnable to load playlist %s.\n", cmd->args[0].v.s);
3065 else {
3066 if (cmd->args[1].v.i) // append
3067 play_tree_append_entry(mpctx->playtree->child, e);
3068 else {
3069 // Go back to the starting point.
3070 while (play_tree_iter_up_step(mpctx->playtree_iter, 0, 1)
3071 != PLAY_TREE_ITER_END)
3072 /* NOP */;
3073 play_tree_free_list(mpctx->playtree->child, 1);
3074 play_tree_set_child(mpctx->playtree, e);
3075 pt_iter_goto_head(mpctx->playtree_iter);
3076 mpctx->stop_play = PT_NEXT_SRC;
3077 }
3078 }
3079 break;
3080 }
3081
3082 case MP_CMD_STOP:
3083 // Go back to the starting point.
3084 while (play_tree_iter_up_step(mpctx->playtree_iter, 0, 1) !=
3085 PLAY_TREE_ITER_END)
3086 /* NOP */;
3087 mpctx->stop_play = PT_STOP;
3088 break;
3089
3090 case MP_CMD_OSD_SHOW_PROGRESSION: {
3091 set_osd_bar(mpctx, 0, "Position", 0, 100, get_percent_pos(mpctx));
3092 set_osd_progressmsg(OSD_MSG_TEXT, 1, osd_duration);
3093 break;
3094 }
3095
3096 #ifdef CONFIG_RADIO
3097 case MP_CMD_RADIO_STEP_CHANNEL:
3098 if (mpctx->demuxer->stream->type == STREAMTYPE_RADIO) {
3099 int v = cmd->args[0].v.i;
3100 if (v > 0)
3101 radio_step_channel(mpctx->demuxer->stream,
3102 RADIO_CHANNEL_HIGHER);
3103 else
3104 radio_step_channel(mpctx->demuxer->stream,
3105 RADIO_CHANNEL_LOWER);
3106 if (radio_get_channel_name(mpctx->demuxer->stream)) {
3107 set_osd_tmsg(OSD_MSG_RADIO_CHANNEL, 1, osd_duration,
3108 "Channel: %s",
3109 radio_get_channel_name(mpctx->demuxer->stream));
3110 }
3111 }
3112 break;
3113
3114 case MP_CMD_RADIO_SET_CHANNEL:
3115 if (mpctx->demuxer->stream->type == STREAMTYPE_RADIO) {
3116 radio_set_channel(mpctx->demuxer->stream, cmd->args[0].v.s);
3117 if (radio_get_channel_name(mpctx->demuxer->stream)) {
3118 set_osd_tmsg(OSD_MSG_RADIO_CHANNEL, 1, osd_duration,
3119 "Channel: %s",
3120 radio_get_channel_name(mpctx->demuxer->stream));
3121 }
3122 }
3123 break;
3124
3125 case MP_CMD_RADIO_SET_FREQ:
3126 if (mpctx->demuxer->stream->type == STREAMTYPE_RADIO)
3127 radio_set_freq(mpctx->demuxer->stream, cmd->args[0].v.f);
3128 break;
3129
3130 case MP_CMD_RADIO_STEP_FREQ:
3131 if (mpctx->demuxer->stream->type == STREAMTYPE_RADIO)
3132 radio_step_freq(mpctx->demuxer->stream, cmd->args[0].v.f);
3133 break;
3134 #endif
3135
3136 #ifdef CONFIG_TV
3137 case MP_CMD_TV_START_SCAN:
3138 if (mpctx->file_format == DEMUXER_TYPE_TV)
3139 tv_start_scan((tvi_handle_t *) (mpctx->demuxer->priv), 1);
3140 break;
3141 case MP_CMD_TV_SET_FREQ:
3142 if (mpctx->file_format == DEMUXER_TYPE_TV)
3143 tv_set_freq((tvi_handle_t *) (mpctx->demuxer->priv),
3144 cmd->args[0].v.f * 16.0);
3145 #ifdef CONFIG_PVR
3146 else if (mpctx->stream && mpctx->stream->type == STREAMTYPE_PVR) {
3147 pvr_set_freq(mpctx->stream, ROUND(cmd->args[0].v.f));
3148 set_osd_msg(OSD_MSG_TV_CHANNEL, 1, osd_duration, "%s: %s",
3149 pvr_get_current_channelname(mpctx->stream),
3150 pvr_get_current_stationname(mpctx->stream));
3151 }
3152 #endif /* CONFIG_PVR */
3153 break;
3154
3155 case MP_CMD_TV_STEP_FREQ:
3156 if (mpctx->file_format == DEMUXER_TYPE_TV)
3157 tv_step_freq((tvi_handle_t *) (mpctx->demuxer->priv),
3158 cmd->args[0].v.f * 16.0);
3159 #ifdef CONFIG_PVR
3160 else if (mpctx->stream && mpctx->stream->type == STREAMTYPE_PVR) {
3161 pvr_force_freq_step(mpctx->stream, ROUND(cmd->args[0].v.f));
3162 set_osd_msg(OSD_MSG_TV_CHANNEL, 1, osd_duration, "%s: f %d",
3163 pvr_get_current_channelname(mpctx->stream),
3164 pvr_get_current_frequency(mpctx->stream));
3165 }
3166 #endif /* CONFIG_PVR */
3167 break;
3168
3169 case MP_CMD_TV_SET_NORM:
3170 if (mpctx->file_format == DEMUXER_TYPE_TV)
3171 tv_set_norm((tvi_handle_t *) (mpctx->demuxer->priv),
3172 cmd->args[0].v.s);
3173 break;
3174
3175 case MP_CMD_TV_STEP_CHANNEL:
3176 if (mpctx->file_format == DEMUXER_TYPE_TV) {
3177 int v = cmd->args[0].v.i;
3178 if (v > 0) {
3179 tv_step_channel((tvi_handle_t *) (mpctx->
3180 demuxer->priv),
3181 TV_CHANNEL_HIGHER);
3182 } else {
3183 tv_step_channel((tvi_handle_t *) (mpctx->
3184 demuxer->priv),
3185 TV_CHANNEL_LOWER);
3186 }
3187 if (tv_channel_list) {
3188 set_osd_tmsg(OSD_MSG_TV_CHANNEL, 1, osd_duration,
3189 "Channel: %s", tv_channel_current->name);
3190 //vo_osd_changed(OSDTYPE_SUBTITLE);
3191 }
3192 }
3193 #ifdef CONFIG_PVR
3194 else if (mpctx->stream &&
3195 mpctx->stream->type == STREAMTYPE_PVR) {
3196 pvr_set_channel_step(mpctx->stream, cmd->args[0].v.i);
3197 set_osd_msg(OSD_MSG_TV_CHANNEL, 1, osd_duration, "%s: %s",
3198 pvr_get_current_channelname(mpctx->stream),
3199 pvr_get_current_stationname(mpctx->stream));
3200 }
3201 #endif /* CONFIG_PVR */
3202 #ifdef CONFIG_DVBIN
3203 if (mpctx->stream->type == STREAMTYPE_DVB) {
3204 int dir;
3205 int v = cmd->args[0].v.i;
3206
3207 mpctx->last_dvb_step = v;
3208 if (v > 0)
3209 dir = DVB_CHANNEL_HIGHER;
3210 else
3211 dir = DVB_CHANNEL_LOWER;
3212
3213
3214 if (dvb_step_channel(mpctx->stream, dir)) {
3215 mpctx->stop_play = PT_NEXT_ENTRY;
3216 mpctx->dvbin_reopen = 1;
3217 }
3218 }
3219 #endif /* CONFIG_DVBIN */
3220 break;
3221
3222 case MP_CMD_TV_SET_CHANNEL:
3223 if (mpctx->file_format == DEMUXER_TYPE_TV) {
3224 tv_set_channel((tvi_handle_t *) (mpctx->demuxer->priv),
3225 cmd->args[0].v.s);
3226 if (tv_channel_list) {
3227 set_osd_tmsg(OSD_MSG_TV_CHANNEL, 1, osd_duration,
3228 "Channel: %s", tv_channel_current->name);
3229 //vo_osd_changed(OSDTYPE_SUBTITLE);
3230 }
3231 }
3232 #ifdef CONFIG_PVR
3233 else if (mpctx->stream && mpctx->stream->type == STREAMTYPE_PVR) {
3234 pvr_set_channel(mpctx->stream, cmd->args[0].v.s);
3235 set_osd_msg(OSD_MSG_TV_CHANNEL, 1, osd_duration, "%s: %s",
3236 pvr_get_current_channelname(mpctx->stream),
3237 pvr_get_current_stationname(mpctx->stream));
3238 }
3239 #endif /* CONFIG_PVR */
3240 break;
3241
3242 #ifdef CONFIG_DVBIN
3243 case MP_CMD_DVB_SET_CHANNEL:
3244 if (mpctx->stream->type == STREAMTYPE_DVB) {
3245 mpctx->last_dvb_step = 1;
3246
3247 if (dvb_set_channel(mpctx->stream, cmd->args[1].v.i,
3248 cmd->args[0].v.i)) {
3249 mpctx->stop_play = PT_NEXT_ENTRY;
3250 mpctx->dvbin_reopen = 1;
3251 }
3252 }
3253 break;
3254 #endif /* CONFIG_DVBIN */
3255
3256 case MP_CMD_TV_LAST_CHANNEL:
3257 if (mpctx->file_format == DEMUXER_TYPE_TV) {
3258 tv_last_channel((tvi_handle_t *) (mpctx->demuxer->priv));
3259 if (tv_channel_list) {
3260 set_osd_tmsg(OSD_MSG_TV_CHANNEL, 1, osd_duration,
3261 "Channel: %s", tv_channel_current->name);
3262 //vo_osd_changed(OSDTYPE_SUBTITLE);
3263 }
3264 }
3265 #ifdef CONFIG_PVR
3266 else if (mpctx->stream && mpctx->stream->type == STREAMTYPE_PVR) {
3267 pvr_set_lastchannel(mpctx->stream);
3268 set_osd_msg(OSD_MSG_TV_CHANNEL, 1, osd_duration, "%s: %s",
3269 pvr_get_current_channelname(mpctx->stream),
3270 pvr_get_current_stationname(mpctx->stream));
3271 }
3272 #endif /* CONFIG_PVR */
3273 break;
3274
3275 case MP_CMD_TV_STEP_NORM:
3276 if (mpctx->file_format == DEMUXER_TYPE_TV)
3277 tv_step_norm((tvi_handle_t *) (mpctx->demuxer->priv));
3278 break;
3279
3280 case MP_CMD_TV_STEP_CHANNEL_LIST:
3281 if (mpctx->file_format == DEMUXER_TYPE_TV)
3282 tv_step_chanlist((tvi_handle_t *) (mpctx->demuxer->priv));
3283 break;
3284 #endif /* CONFIG_TV */
3285 case MP_CMD_TV_TELETEXT_ADD_DEC:
3286 if (mpctx->demuxer->teletext)
3287 teletext_control(mpctx->demuxer->teletext, TV_VBI_CONTROL_ADD_DEC,
3288 &(cmd->args[0].v.s));
3289 break;
3290 case MP_CMD_TV_TELETEXT_GO_LINK:
3291 if (mpctx->demuxer->teletext)
3292 teletext_control(mpctx->demuxer->teletext, TV_VBI_CONTROL_GO_LINK,
3293 &(cmd->args[0].v.i));
3294 break;
3295
3296 case MP_CMD_SUB_LOAD:
3297 if (sh_video) {
3298 int n = mpctx->set_of_sub_size;
3299 add_subtitles(mpctx, cmd->args[0].v.s, sh_video->fps, 0);
3300 if (n != mpctx->set_of_sub_size) {
3301 mpctx->sub_counts[SUB_SOURCE_SUBS]++;
3302 ++mpctx->global_sub_size;
3303 }
3304 }
3305 break;
3306
3307 case MP_CMD_SUB_REMOVE:
3308 if (sh_video) {
3309 int v = cmd->args[0].v.i;
3310 if (v < 0)
3311 remove_subtitle_range(mpctx, 0, mpctx->set_of_sub_size);
3312 else if (v < mpctx->set_of_sub_size)
3313 remove_subtitle_range(mpctx, v, 1);
3314 }
3315 break;
3316
3317 case MP_CMD_GET_SUB_VISIBILITY:
3318 if (sh_video) {
3319 mp_msg(MSGT_GLOBAL, MSGL_INFO,
3320 "ANS_SUB_VISIBILITY=%d\n", opts->sub_visibility);
3321 }
3322 break;
3323
3324 case MP_CMD_SCREENSHOT:
3325 screenshot_request(mpctx, cmd->args[0].v.i, cmd->args[1].v.i);
3326 break;
3327
3328 case MP_CMD_VF_CHANGE_RECTANGLE:
3329 if (!sh_video)
3330 break;
3331 set_rectangle(sh_video, cmd->args[0].v.i, cmd->args[1].v.i);
3332 break;
3333
3334 case MP_CMD_GET_TIME_LENGTH:
3335 mp_msg(MSGT_GLOBAL, MSGL_INFO, "ANS_LENGTH=%.2f\n",
3336 get_time_length(mpctx));
3337 break;
3338
3339 case MP_CMD_GET_FILENAME: {
3340 char *inf = get_metadata(mpctx, META_NAME);
3341 mp_msg(MSGT_GLOBAL, MSGL_INFO, "ANS_FILENAME='%s'\n", inf);
3342 talloc_free(inf);
3343 break;
3344 }
3345
3346 case MP_CMD_GET_VIDEO_CODEC: {
3347 char *inf = get_metadata(mpctx, META_VIDEO_CODEC);
3348 mp_msg(MSGT_GLOBAL, MSGL_INFO, "ANS_VIDEO_CODEC='%s'\n", inf);
3349 talloc_free(inf);
3350 break;
3351 }
3352
3353 case MP_CMD_GET_VIDEO_BITRATE: {
3354 char *inf = get_metadata(mpctx, META_VIDEO_BITRATE);
3355 mp_msg(MSGT_GLOBAL, MSGL_INFO, "ANS_VIDEO_BITRATE='%s'\n", inf);
3356 talloc_free(inf);
3357 break;
3358 }
3359
3360 case MP_CMD_GET_VIDEO_RESOLUTION: {
3361 char *inf = get_metadata(mpctx, META_VIDEO_RESOLUTION);
3362 mp_msg(MSGT_GLOBAL, MSGL_INFO, "ANS_VIDEO_RESOLUTION='%s'\n", inf);
3363 talloc_free(inf);
3364 break;
3365 }
3366
3367 case MP_CMD_GET_AUDIO_CODEC: {
3368 char *inf = get_metadata(mpctx, META_AUDIO_CODEC);
3369 mp_msg(MSGT_GLOBAL, MSGL_INFO, "ANS_AUDIO_CODEC='%s'\n", inf);
3370 talloc_free(inf);
3371 break;
3372 }
3373
3374 case MP_CMD_GET_AUDIO_BITRATE: {
3375 char *inf = get_metadata(mpctx, META_AUDIO_BITRATE);
3376 mp_msg(MSGT_GLOBAL, MSGL_INFO, "ANS_AUDIO_BITRATE='%s'\n", inf);
3377 talloc_free(inf);
3378 break;
3379 }
3380
3381 case MP_CMD_GET_AUDIO_SAMPLES: {
3382 char *inf = get_metadata(mpctx, META_AUDIO_SAMPLES);
3383 mp_msg(MSGT_GLOBAL, MSGL_INFO, "ANS_AUDIO_SAMPLES='%s'\n", inf);
3384 talloc_free(inf);
3385 break;
3386 }
3387
3388 case MP_CMD_GET_META_TITLE: {
3389 char *inf = get_metadata(mpctx, META_INFO_TITLE);
3390 mp_msg(MSGT_GLOBAL, MSGL_INFO, "ANS_META_TITLE='%s'\n", inf);
3391 talloc_free(inf);
3392 break;
3393 }
3394
3395 case MP_CMD_GET_META_ARTIST: {
3396 char *inf = get_metadata(mpctx, META_INFO_ARTIST);
3397 mp_msg(MSGT_GLOBAL, MSGL_INFO, "ANS_META_ARTIST='%s'\n", inf);
3398 talloc_free(inf);
3399 break;
3400 }
3401
3402 case MP_CMD_GET_META_ALBUM: {
3403 char *inf = get_metadata(mpctx, META_INFO_ALBUM);
3404 mp_msg(MSGT_GLOBAL, MSGL_INFO, "ANS_META_ALBUM='%s'\n", inf);
3405 talloc_free(inf);
3406 break;
3407 }
3408
3409 case MP_CMD_GET_META_YEAR: {
3410 char *inf = get_metadata(mpctx, META_INFO_YEAR);
3411 mp_msg(MSGT_GLOBAL, MSGL_INFO, "ANS_META_YEAR='%s'\n", inf);
3412 talloc_free(inf);
3413 break;
3414 }
3415
3416 case MP_CMD_GET_META_COMMENT: {
3417 char *inf = get_metadata(mpctx, META_INFO_COMMENT);
3418 mp_msg(MSGT_GLOBAL, MSGL_INFO, "ANS_META_COMMENT='%s'\n", inf);
3419 talloc_free(inf);
3420 break;
3421 }
3422
3423 case MP_CMD_GET_META_TRACK: {
3424 char *inf = get_metadata(mpctx, META_INFO_TRACK);
3425 mp_msg(MSGT_GLOBAL, MSGL_INFO, "ANS_META_TRACK='%s'\n", inf);
3426 talloc_free(inf);
3427 break;
3428 }
3429
3430 case MP_CMD_GET_META_GENRE: {
3431 char *inf = get_metadata(mpctx, META_INFO_GENRE);
3432 mp_msg(MSGT_GLOBAL, MSGL_INFO, "ANS_META_GENRE='%s'\n", inf);
3433 talloc_free(inf);
3434 break;
3435 }
3436
3437 case MP_CMD_GET_VO_FULLSCREEN:
3438 if (mpctx->video_out && mpctx->video_out->config_ok)
3439 mp_msg(MSGT_GLOBAL, MSGL_INFO, "ANS_VO_FULLSCREEN=%d\n", vo_fs);
3440 break;
3441
3442 case MP_CMD_GET_PERCENT_POS:
3443 mp_msg(MSGT_GLOBAL, MSGL_INFO, "ANS_PERCENT_POSITION=%d\n",
3444 get_percent_pos(mpctx));
3445 break;
3446
3447 case MP_CMD_GET_TIME_POS: {
3448 float pos = get_current_time(mpctx);
3449 mp_msg(MSGT_GLOBAL, MSGL_INFO, "ANS_TIME_POSITION=%.1f\n", pos);
3450 break;
3451 }
3452
3453 case MP_CMD_RUN:
3454 #ifndef __MINGW32__
3455 if (!fork()) {
3456 execl("/bin/sh", "sh", "-c", cmd->args[0].v.s, NULL);
3457 exit(0);
3458 }
3459 #endif
3460 break;
3461
3462 case MP_CMD_KEYDOWN_EVENTS:
3463 mplayer_put_key(mpctx->key_fifo, cmd->args[0].v.i);
3464 break;
3465
3466 case MP_CMD_SET_MOUSE_POS: {
3467 int pointer_x, pointer_y;
3468 double dx, dy;
3469 pointer_x = cmd->args[0].v.i;
3470 pointer_y = cmd->args[1].v.i;
3471 rescale_input_coordinates(mpctx, pointer_x, pointer_y, &dx, &dy);
3472 #ifdef CONFIG_DVDNAV
3473 if (mpctx->stream->type == STREAMTYPE_DVDNAV
3474 && dx > 0.0 && dy > 0.0) {
3475 int button = -1;
3476 pointer_x = (int) (dx * (double) sh_video->disp_w);
3477 pointer_y = (int) (dy * (double) sh_video->disp_h);
3478 mp_dvdnav_update_mouse_pos(mpctx->stream,
3479 pointer_x, pointer_y, &button);
3480 if (opts->osd_level > 1 && button > 0)
3481 set_osd_msg(OSD_MSG_TEXT, 1, osd_duration,
3482 "Selected button number %d", button);
3483 }
3484 #endif
3485 break;
3486 }
3487
3488 #ifdef CONFIG_DVDNAV
3489 case MP_CMD_DVDNAV: {
3490 int button = -1;
3491 int i;
3492 enum mp_command_type command = 0;
3493 if (mpctx->stream->type != STREAMTYPE_DVDNAV)
3494 break;
3495
3496 for (i = 0; mp_dvdnav_bindings[i].name; i++)
3497 if (cmd->args[0].v.s &&
3498 !strcasecmp(cmd->args[0].v.s,
3499 mp_dvdnav_bindings[i].name))
3500 command = mp_dvdnav_bindings[i].cmd;
3501
3502 mp_dvdnav_handle_input(mpctx->stream, command, &button);
3503 if (opts->osd_level > 1 && button > 0)
3504 set_osd_msg(OSD_MSG_TEXT, 1, osd_duration,
3505 "Selected button number %d", button);
3506 break;
3507 }
3508
3509 case MP_CMD_SWITCH_TITLE:
3510 if (mpctx->stream->type == STREAMTYPE_DVDNAV)
3511 mp_dvdnav_switch_title(mpctx->stream, cmd->args[0].v.i);
3512 break;
3513
3514 #endif
3515
3516 case MP_CMD_AF_SWITCH:
3517 if (sh_audio) {
3518 af_uninit(mpctx->mixer.afilter);
3519 af_init(mpctx->mixer.afilter);
3520 }
3521 case MP_CMD_AF_ADD:
3522 case MP_CMD_AF_DEL: {
3523 if (!sh_audio)
3524 break;
3525 char *af_args = strdup(cmd->args[0].v.s);
3526 char *af_commands = af_args;
3527 char *af_command;
3528 af_instance_t *af;
3529 while ((af_command = strsep(&af_commands, ",")) != NULL) {
3530 if (cmd->id == MP_CMD_AF_DEL) {
3531 af = af_get(mpctx->mixer.afilter, af_command);
3532 if (af != NULL)
3533 af_remove(mpctx->mixer.afilter, af);
3534 } else
3535 af_add(mpctx->mixer.afilter, af_command);
3536 }
3537 reinit_audio_chain(mpctx);
3538 free(af_args);
3539 break;
3540 }
3541 case MP_CMD_AF_CLR:
3542 if (!sh_audio)
3543 break;
3544 af_uninit(mpctx->mixer.afilter);
3545 af_init(mpctx->mixer.afilter);
3546 reinit_audio_chain(mpctx);
3547 break;
3548 case MP_CMD_AF_CMDLINE:
3549 if (sh_audio) {
3550 af_instance_t *af = af_get(sh_audio->afilter, cmd->args[0].v.s);
3551 if (!af) {
3552 mp_msg(MSGT_CPLAYER, MSGL_WARN,
3553 "Filter '%s' not found in chain.\n", cmd->args[0].v.s);
3554 break;
3555 }
3556 af->control(af, AF_CONTROL_COMMAND_LINE, cmd->args[1].v.s);
3557 af_reinit(sh_audio->afilter, af);
3558 }
3559 break;
3560
3561 default:
3562 mp_msg(MSGT_CPLAYER, MSGL_V,
3563 "Received unknown cmd %s\n", cmd->name);
3564 }
3565
3566 old_pause_hack:
3567 switch (cmd->pausing) {
3568 case 1: // "pausing"
3569 pause_player(mpctx);
3570 break;
3571 case 3: // "pausing_toggle"
3572 if (mpctx->paused)
3573 unpause_player(mpctx);
3574 else
3575 pause_player(mpctx);
3576 break;
3577 }
3578 }
MPlayer development branch