?  search:
summary | log | graphiclog1 | graphiclog2 | commit | commitdiff | tree | refs | edit | fork
blame | history | raw | HEAD
core: move global "subdata" and "vo_sub_last" to mpctx
[mplayer/glamo.git] / command.c
blob238e62cd04ab0ec7ce43266b6d92e352e30ddacc
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 "libvo/sub.h"
35 #include "m_option.h"
36 #include "m_property.h"
37 #include "m_config.h"
38 #include "metadata.h"
39 #include "libmpcodecs/vf.h"
40 #include "libmpcodecs/vd.h"
41 #include "mp_osd.h"
42 #include "libvo/video_out.h"
43 #include "libvo/font_load.h"
44 #include "playtree.h"
45 #include "libao2/audio_out.h"
46 #include "mpcommon.h"
47 #include "mixer.h"
48 #include "libmpcodecs/dec_video.h"
49 #include "libmpcodecs/dec_audio.h"
50 #include "libmpcodecs/dec_teletext.h"
51 #include "vobsub.h"
52 #include "spudec.h"
53 #include "path.h"
54 #include "ass_mp.h"
55 #include "stream/tv.h"
56 #include "stream/stream_radio.h"
57 #include "stream/pvr.h"
58 #ifdef CONFIG_DVBIN
59 #include "stream/dvbin.h"
60 #endif
61 #ifdef CONFIG_DVDREAD
62 #include "stream/stream_dvd.h"
63 #endif
64 #include "stream/stream_dvdnav.h"
65 #include "m_struct.h"
66 #include "libmenu/menu.h"
67
68 #include "mp_core.h"
69 #include "mp_fifo.h"
70 #include "libavutil/avstring.h"
71
72 #define ROUND(x) ((int)((x)<0 ? (x)-0.5 : (x)+0.5))
73
74 extern int use_menu;
75
76 static void rescale_input_coordinates(struct MPContext *mpctx, int ix, int iy,
77 double *dx, double *dy)
78 {
79 struct MPOpts *opts = &mpctx->opts;
80 struct vo *vo = mpctx->video_out;
81 //remove the borders, if any, and rescale to the range [0,1],[0,1]
82 if (vo_fs) { //we are in full-screen mode
83 if (opts->vo_screenwidth > vo->dwidth) //there are borders along the x axis
84 ix -= (opts->vo_screenwidth - vo->dwidth) / 2;
85 if (opts->vo_screenheight > vo->dheight) //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 }
220 fclose(f);
221 }
222
223
224 /// \defgroup Properties
225 ///@{
226
227 /// \defgroup GeneralProperties General properties
228 /// \ingroup Properties
229 ///@{
230
231 static int mp_property_generic_option(struct m_option *prop, int action,
232 void *arg, MPContext *mpctx)
233 {
234 char *optname = prop->priv;
235 const struct m_option *opt = m_config_get_option(mpctx->mconfig, optname);
236 void *valptr = m_option_get_ptr(opt, &mpctx->opts);
237
238 switch (action) {
239 case M_PROPERTY_GET_TYPE:
240 *(const struct m_option **)arg = opt;
241 return M_PROPERTY_OK;
242 case M_PROPERTY_GET:
243 m_option_copy(opt, arg, valptr);
244 return M_PROPERTY_OK;
245 case M_PROPERTY_SET:
246 m_option_copy(opt, valptr, arg);
247 return M_PROPERTY_OK;
248 case M_PROPERTY_STEP_UP:
249 if (opt->type == &m_option_type_choice) {
250 int v = *(int *) valptr;
251 int best = v;
252 struct m_opt_choice_alternatives *alt;
253 for (alt = opt->priv; alt->name; alt++)
254 if ((unsigned) alt->value - v - 1 < (unsigned) best - v - 1)
255 best = alt->value;
256 *(int *) valptr = best;
257 return M_PROPERTY_OK;
258 }
259 break;
260 }
261 return M_PROPERTY_NOT_IMPLEMENTED;
262 }
263
264 /// OSD level (RW)
265 static int mp_property_osdlevel(m_option_t *prop, int action, void *arg,
266 MPContext *mpctx)
267 {
268 return m_property_choice(prop, action, arg, &mpctx->opts.osd_level);
269 }
270
271 /// Loop (RW)
272 static int mp_property_loop(m_option_t *prop, int action, void *arg,
273 MPContext *mpctx)
274 {
275 struct MPOpts *opts = &mpctx->opts;
276 switch (action) {
277 case M_PROPERTY_PRINT:
278 if (!arg) return M_PROPERTY_ERROR;
279 if (opts->loop_times < 0)
280 *(char**)arg = strdup("off");
281 else if (opts->loop_times == 0)
282 *(char**)arg = strdup("inf");
283 else
284 break;
285 return M_PROPERTY_OK;
286 }
287 return m_property_int_range(prop, action, arg, &opts->loop_times);
288 }
289
290 /// Playback speed (RW)
291 static int mp_property_playback_speed(m_option_t *prop, int action,
292 void *arg, MPContext *mpctx)
293 {
294 struct MPOpts *opts = &mpctx->opts;
295 switch (action) {
296 case M_PROPERTY_SET:
297 if (!arg)
298 return M_PROPERTY_ERROR;
299 M_PROPERTY_CLAMP(prop, *(float *) arg);
300 opts->playback_speed = *(float *) arg;
301 reinit_audio_chain(mpctx);
302 return M_PROPERTY_OK;
303 case M_PROPERTY_STEP_UP:
304 case M_PROPERTY_STEP_DOWN:
305 opts->playback_speed += (arg ? *(float *) arg : 0.1) *
306 (action == M_PROPERTY_STEP_DOWN ? -1 : 1);
307 M_PROPERTY_CLAMP(prop, opts->playback_speed);
308 reinit_audio_chain(mpctx);
309 return M_PROPERTY_OK;
310 }
311 return m_property_float_range(prop, action, arg, &opts->playback_speed);
312 }
313
314 /// filename with path (RO)
315 static int mp_property_path(m_option_t *prop, int action, void *arg,
316 MPContext *mpctx)
317 {
318 return m_property_string_ro(prop, action, arg, mpctx->filename);
319 }
320
321 /// filename without path (RO)
322 static int mp_property_filename(m_option_t *prop, int action, void *arg,
323 MPContext *mpctx)
324 {
325 char *f;
326 if (!mpctx->filename)
327 return M_PROPERTY_UNAVAILABLE;
328 f = (char *)mp_basename(mpctx->filename);
329 if (!*f)
330 f = mpctx->filename;
331 return m_property_string_ro(prop, action, arg, f);
332 }
333
334 /// Demuxer name (RO)
335 static int mp_property_demuxer(m_option_t *prop, int action, void *arg,
336 MPContext *mpctx)
337 {
338 if (!mpctx->demuxer)
339 return M_PROPERTY_UNAVAILABLE;
340 return m_property_string_ro(prop, action, arg,
341 (char *) mpctx->demuxer->desc->name);
342 }
343
344 /// Position in the stream (RW)
345 static int mp_property_stream_pos(m_option_t *prop, int action, void *arg,
346 MPContext *mpctx)
347 {
348 if (!mpctx->demuxer || !mpctx->demuxer->stream)
349 return M_PROPERTY_UNAVAILABLE;
350 if (!arg)
351 return M_PROPERTY_ERROR;
352 switch (action) {
353 case M_PROPERTY_GET:
354 *(off_t *) arg = stream_tell(mpctx->demuxer->stream);
355 return M_PROPERTY_OK;
356 case M_PROPERTY_SET:
357 M_PROPERTY_CLAMP(prop, *(off_t *) arg);
358 stream_seek(mpctx->demuxer->stream, *(off_t *) arg);
359 return M_PROPERTY_OK;
360 }
361 return M_PROPERTY_NOT_IMPLEMENTED;
362 }
363
364 /// Stream start offset (RO)
365 static int mp_property_stream_start(m_option_t *prop, int action,
366 void *arg, MPContext *mpctx)
367 {
368 if (!mpctx->demuxer || !mpctx->demuxer->stream)
369 return M_PROPERTY_UNAVAILABLE;
370 switch (action) {
371 case M_PROPERTY_GET:
372 *(off_t *) arg = mpctx->demuxer->stream->start_pos;
373 return M_PROPERTY_OK;
374 }
375 return M_PROPERTY_NOT_IMPLEMENTED;
376 }
377
378 /// Stream end offset (RO)
379 static int mp_property_stream_end(m_option_t *prop, int action, void *arg,
380 MPContext *mpctx)
381 {
382 if (!mpctx->demuxer || !mpctx->demuxer->stream)
383 return M_PROPERTY_UNAVAILABLE;
384 switch (action) {
385 case M_PROPERTY_GET:
386 *(off_t *) arg = mpctx->demuxer->stream->end_pos;
387 return M_PROPERTY_OK;
388 }
389 return M_PROPERTY_NOT_IMPLEMENTED;
390 }
391
392 /// Stream length (RO)
393 static int mp_property_stream_length(m_option_t *prop, int action,
394 void *arg, MPContext *mpctx)
395 {
396 if (!mpctx->demuxer || !mpctx->demuxer->stream)
397 return M_PROPERTY_UNAVAILABLE;
398 switch (action) {
399 case M_PROPERTY_GET:
400 *(off_t *) arg =
401 mpctx->demuxer->stream->end_pos - mpctx->demuxer->stream->start_pos;
402 return M_PROPERTY_OK;
403 }
404 return M_PROPERTY_NOT_IMPLEMENTED;
405 }
406
407 /// Current stream position in seconds (RO)
408 static int mp_property_stream_time_pos(m_option_t *prop, int action,
409 void *arg, MPContext *mpctx)
410 {
411 if (!mpctx->demuxer || mpctx->demuxer->stream_pts == MP_NOPTS_VALUE)
412 return M_PROPERTY_UNAVAILABLE;
413
414 return m_property_time_ro(prop, action, arg, mpctx->demuxer->stream_pts);
415 }
416
417
418 /// Media length in seconds (RO)
419 static int mp_property_length(m_option_t *prop, int action, void *arg,
420 MPContext *mpctx)
421 {
422 double len;
423
424 if (!mpctx->demuxer ||
425 !(int) (len = get_time_length(mpctx)))
426 return M_PROPERTY_UNAVAILABLE;
427
428 return m_property_time_ro(prop, action, arg, len);
429 }
430
431 /// Current position in percent (RW)
432 static int mp_property_percent_pos(m_option_t *prop, int action,
433 void *arg, MPContext *mpctx) {
434 int pos;
435
436 if (!mpctx->demuxer)
437 return M_PROPERTY_UNAVAILABLE;
438
439 switch(action) {
440 case M_PROPERTY_SET:
441 if(!arg) return M_PROPERTY_ERROR;
442 M_PROPERTY_CLAMP(prop, *(int*)arg);
443 pos = *(int*)arg;
444 break;
445 case M_PROPERTY_STEP_UP:
446 case M_PROPERTY_STEP_DOWN:
447 pos = get_percent_pos(mpctx);
448 pos += (arg ? *(int*)arg : 10) *
449 (action == M_PROPERTY_STEP_UP ? 1 : -1);
450 M_PROPERTY_CLAMP(prop, pos);
451 break;
452 default:
453 return m_property_int_ro(prop, action, arg, get_percent_pos(mpctx));
454 }
455
456 queue_seek(mpctx, MPSEEK_FACTOR, pos / 100.0, 0);
457 return M_PROPERTY_OK;
458 }
459
460 /// Current position in seconds (RW)
461 static int mp_property_time_pos(m_option_t *prop, int action,
462 void *arg, MPContext *mpctx) {
463 if (!(mpctx->sh_video || (mpctx->sh_audio && mpctx->audio_out)))
464 return M_PROPERTY_UNAVAILABLE;
465
466 switch(action) {
467 case M_PROPERTY_SET:
468 if(!arg) 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, &chapter_name);
533 if (chapter >= 0) {
534 if (next_pts > -1.0)
535 queue_seek(mpctx, MPSEEK_ABSOLUTE, next_pts, 0);
536 if (chapter_name)
537 set_osd_tmsg(OSD_MSG_TEXT, 1, opts->osd_duration,
538 "Chapter: (%d) %s", chapter + 1, 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 if (mpctx->demuxer->num_chapters == 0)
555 stream_control(mpctx->demuxer->stream, STREAM_CTRL_GET_NUM_CHAPTERS, &mpctx->demuxer->num_chapters);
556 return m_property_int_ro(prop, action, arg, mpctx->demuxer->num_chapters);
557 }
558
559 /// Current dvd angle (RW)
560 static int mp_property_angle(m_option_t *prop, int action, void *arg,
561 MPContext *mpctx)
562 {
563 struct MPOpts *opts = &mpctx->opts;
564 int angle = -1;
565 int angles;
566 char *angle_name = NULL;
567
568 if (mpctx->demuxer)
569 angle = demuxer_get_current_angle(mpctx->demuxer);
570 if (angle < 0)
571 return M_PROPERTY_UNAVAILABLE;
572 angles = demuxer_angles_count(mpctx->demuxer);
573 if (angles <= 1)
574 return M_PROPERTY_UNAVAILABLE;
575
576 switch (action) {
577 case M_PROPERTY_GET:
578 if (!arg)
579 return M_PROPERTY_ERROR;
580 *(int *) arg = angle;
581 return M_PROPERTY_OK;
582 case M_PROPERTY_PRINT: {
583 if (!arg)
584 return M_PROPERTY_ERROR;
585 angle_name = calloc(1, 64);
586 if (!angle_name)
587 return M_PROPERTY_UNAVAILABLE;
588 snprintf(angle_name, 64, "%d/%d", angle, angles);
589 *(char **) arg = angle_name;
590 return M_PROPERTY_OK;
591 }
592 case M_PROPERTY_SET:
593 if (!arg)
594 return M_PROPERTY_ERROR;
595 angle = *(int *)arg;
596 M_PROPERTY_CLAMP(prop, angle);
597 break;
598 case M_PROPERTY_STEP_UP:
599 case M_PROPERTY_STEP_DOWN: {
600 int step = 0;
601 if(arg)
602 step = *(int*)arg;
603 if(!step)
604 step = 1;
605 step *= (action == M_PROPERTY_STEP_UP ? 1 : -1);
606 angle += step;
607 if (angle < 1) //cycle
608 angle = angles;
609 break;
610 }
611 default:
612 return M_PROPERTY_NOT_IMPLEMENTED;
613 }
614 angle = demuxer_set_angle(mpctx->demuxer, angle);
615 if (angle >= 0) {
616 struct sh_video *sh_video = mpctx->demuxer->video->sh;
617 if (sh_video)
618 resync_video_stream(sh_video);
619
620 struct sh_audio *sh_audio = mpctx->demuxer->audio->sh;
621 if (sh_audio)
622 resync_audio_stream(sh_audio);
623 }
624
625 set_osd_tmsg(OSD_MSG_TEXT, 1, opts->osd_duration,
626 "Angle: %d/%d", angle, angles);
627 free(angle_name);
628 return M_PROPERTY_OK;
629 }
630
631 /// Demuxer meta data
632 static int mp_property_metadata(m_option_t *prop, int action, void *arg,
633 MPContext *mpctx) {
634 m_property_action_t* ka;
635 char* meta;
636 static const m_option_t key_type =
637 { "metadata", NULL, CONF_TYPE_STRING, 0, 0, 0, NULL };
638 if (!mpctx->demuxer)
639 return M_PROPERTY_UNAVAILABLE;
640
641 switch(action) {
642 case M_PROPERTY_GET:
643 if(!arg) return M_PROPERTY_ERROR;
644 *(char***)arg = mpctx->demuxer->info;
645 return M_PROPERTY_OK;
646 case M_PROPERTY_KEY_ACTION:
647 if(!arg) 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) return M_PROPERTY_ERROR;
654 *(char**)ka->arg = meta;
655 return M_PROPERTY_OK;
656 case M_PROPERTY_GET_TYPE:
657 if(!ka->arg) return M_PROPERTY_ERROR;
658 *(const m_option_t**)ka->arg = &key_type;
659 return M_PROPERTY_OK;
660 }
661 }
662 return M_PROPERTY_NOT_IMPLEMENTED;
663 }
664
665 static int mp_property_pause(m_option_t *prop, int action, void *arg,
666 void *ctx)
667 {
668 MPContext *mpctx = ctx;
669
670 switch (action) {
671 case M_PROPERTY_SET:
672 if (!arg)
673 return M_PROPERTY_ERROR;
674 if (mpctx->paused == (bool)*(int *) arg)
675 return M_PROPERTY_OK;
676 case M_PROPERTY_STEP_UP:
677 case M_PROPERTY_STEP_DOWN:
678 if (mpctx->paused) {
679 unpause_player(mpctx);
680 mpctx->osd_function = OSD_PLAY;
681 }
682 else {
683 pause_player(mpctx);
684 mpctx->osd_function = OSD_PAUSE;
685 }
686 return M_PROPERTY_OK;
687 default:
688 return m_property_flag(prop, action, arg, &mpctx->paused);
689 }
690 }
691
692
693 ///@}
694
695 /// \defgroup AudioProperties Audio properties
696 /// \ingroup Properties
697 ///@{
698
699 /// Volume (RW)
700 static int mp_property_volume(m_option_t *prop, int action, void *arg,
701 MPContext *mpctx)
702 {
703
704 if (!mpctx->sh_audio)
705 return M_PROPERTY_UNAVAILABLE;
706
707 switch (action) {
708 case M_PROPERTY_GET:
709 if (!arg)
710 return M_PROPERTY_ERROR;
711 mixer_getbothvolume(&mpctx->mixer, arg);
712 return M_PROPERTY_OK;
713 case M_PROPERTY_PRINT:{
714 float vol;
715 if (!arg)
716 return M_PROPERTY_ERROR;
717 mixer_getbothvolume(&mpctx->mixer, &vol);
718 return m_property_float_range(prop, action, arg, &vol);
719 }
720 case M_PROPERTY_STEP_UP:
721 case M_PROPERTY_STEP_DOWN:
722 case M_PROPERTY_SET:
723 break;
724 default:
725 return M_PROPERTY_NOT_IMPLEMENTED;
726 }
727
728 if (mpctx->edl_muted)
729 return M_PROPERTY_DISABLED;
730 mpctx->user_muted = 0;
731
732 switch (action) {
733 case M_PROPERTY_SET:
734 if (!arg)
735 return M_PROPERTY_ERROR;
736 M_PROPERTY_CLAMP(prop, *(float *) arg);
737 mixer_setvolume(&mpctx->mixer, *(float *) arg, *(float *) arg);
738 return M_PROPERTY_OK;
739 case M_PROPERTY_STEP_UP:
740 if (arg && *(float *) arg <= 0)
741 mixer_decvolume(&mpctx->mixer);
742 else
743 mixer_incvolume(&mpctx->mixer);
744 return M_PROPERTY_OK;
745 case M_PROPERTY_STEP_DOWN:
746 if (arg && *(float *) arg <= 0)
747 mixer_incvolume(&mpctx->mixer);
748 else
749 mixer_decvolume(&mpctx->mixer);
750 return M_PROPERTY_OK;
751 }
752 return M_PROPERTY_NOT_IMPLEMENTED;
753 }
754
755 /// Mute (RW)
756 static int mp_property_mute(m_option_t *prop, int action, void *arg,
757 MPContext *mpctx)
758 {
759
760 if (!mpctx->sh_audio)
761 return M_PROPERTY_UNAVAILABLE;
762
763 switch (action) {
764 case M_PROPERTY_SET:
765 if (mpctx->edl_muted)
766 return M_PROPERTY_DISABLED;
767 if (!arg)
768 return M_PROPERTY_ERROR;
769 if ((!!*(int *) arg) != mpctx->mixer.muted)
770 mixer_mute(&mpctx->mixer);
771 mpctx->user_muted = mpctx->mixer.muted;
772 return M_PROPERTY_OK;
773 case M_PROPERTY_STEP_UP:
774 case M_PROPERTY_STEP_DOWN:
775 if (mpctx->edl_muted)
776 return M_PROPERTY_DISABLED;
777 mixer_mute(&mpctx->mixer);
778 mpctx->user_muted = mpctx->mixer.muted;
779 return M_PROPERTY_OK;
780 case M_PROPERTY_PRINT:
781 if (!arg)
782 return M_PROPERTY_ERROR;
783 if (mpctx->edl_muted) {
784 *(char **) arg = strdup(mp_gtext("enabled (EDL)"));
785 return M_PROPERTY_OK;
786 }
787 default:
788 return m_property_flag(prop, action, arg, &mpctx->mixer.muted);
789
790 }
791 }
792
793 /// Audio delay (RW)
794 static int mp_property_audio_delay(m_option_t *prop, int action,
795 void *arg, MPContext *mpctx)
796 {
797 if (!(mpctx->sh_audio && mpctx->sh_video))
798 return M_PROPERTY_UNAVAILABLE;
799 switch (action) {
800 case M_PROPERTY_SET:
801 case M_PROPERTY_STEP_UP:
802 case M_PROPERTY_STEP_DOWN: {
803 int ret;
804 float delay = audio_delay;
805 ret = m_property_delay(prop, action, arg, &audio_delay);
806 if (ret != M_PROPERTY_OK)
807 return ret;
808 if (mpctx->sh_audio)
809 mpctx->delay -= audio_delay - delay;
810 }
811 return M_PROPERTY_OK;
812 default:
813 return m_property_delay(prop, action, arg, &audio_delay);
814 }
815 }
816
817 /// Audio codec tag (RO)
818 static int mp_property_audio_format(m_option_t *prop, int action,
819 void *arg, MPContext *mpctx)
820 {
821 if (!mpctx->sh_audio)
822 return M_PROPERTY_UNAVAILABLE;
823 return m_property_int_ro(prop, action, arg, mpctx->sh_audio->format);
824 }
825
826 /// Audio codec name (RO)
827 static int mp_property_audio_codec(m_option_t *prop, int action,
828 void *arg, MPContext *mpctx)
829 {
830 if (!mpctx->sh_audio || !mpctx->sh_audio->codec)
831 return M_PROPERTY_UNAVAILABLE;
832 return m_property_string_ro(prop, action, arg, mpctx->sh_audio->codec->name);
833 }
834
835 /// Audio bitrate (RO)
836 static int mp_property_audio_bitrate(m_option_t *prop, int action,
837 void *arg, MPContext *mpctx)
838 {
839 if (!mpctx->sh_audio)
840 return M_PROPERTY_UNAVAILABLE;
841 return m_property_bitrate(prop, action, arg, mpctx->sh_audio->i_bps);
842 }
843
844 /// Samplerate (RO)
845 static int mp_property_samplerate(m_option_t *prop, int action, void *arg,
846 MPContext *mpctx)
847 {
848 if (!mpctx->sh_audio)
849 return M_PROPERTY_UNAVAILABLE;
850 switch(action) {
851 case M_PROPERTY_PRINT:
852 if(!arg) return M_PROPERTY_ERROR;
853 *(char**)arg = malloc(16);
854 sprintf(*(char**)arg,"%d kHz",mpctx->sh_audio->samplerate/1000);
855 return M_PROPERTY_OK;
856 }
857 return m_property_int_ro(prop, action, arg, mpctx->sh_audio->samplerate);
858 }
859
860 /// Number of channels (RO)
861 static int mp_property_channels(m_option_t *prop, int action, void *arg,
862 MPContext *mpctx)
863 {
864 if (!mpctx->sh_audio)
865 return M_PROPERTY_UNAVAILABLE;
866 switch (action) {
867 case M_PROPERTY_PRINT:
868 if (!arg)
869 return M_PROPERTY_ERROR;
870 switch (mpctx->sh_audio->channels) {
871 case 1:
872 *(char **) arg = strdup("mono");
873 break;
874 case 2:
875 *(char **) arg = strdup("stereo");
876 break;
877 default:
878 *(char **) arg = malloc(32);
879 sprintf(*(char **) arg, "%d channels", mpctx->sh_audio->channels);
880 }
881 return M_PROPERTY_OK;
882 }
883 return m_property_int_ro(prop, action, arg, mpctx->sh_audio->channels);
884 }
885
886 /// Balance (RW)
887 static int mp_property_balance(m_option_t *prop, int action, void *arg,
888 MPContext *mpctx)
889 {
890 float bal;
891
892 if (!mpctx->sh_audio || mpctx->sh_audio->channels < 2)
893 return M_PROPERTY_UNAVAILABLE;
894
895 switch (action) {
896 case M_PROPERTY_GET:
897 if (!arg)
898 return M_PROPERTY_ERROR;
899 mixer_getbalance(&mpctx->mixer, arg);
900 return M_PROPERTY_OK;
901 case M_PROPERTY_PRINT: {
902 char** str = arg;
903 if (!arg)
904 return M_PROPERTY_ERROR;
905 mixer_getbalance(&mpctx->mixer, &bal);
906 if (bal == 0.f)
907 *str = strdup("center");
908 else if (bal == -1.f)
909 *str = strdup("left only");
910 else if (bal == 1.f)
911 *str = strdup("right only");
912 else {
913 unsigned right = (bal + 1.f) / 2.f * 100.f;
914 *str = malloc(sizeof("left xxx%, right xxx%"));
915 sprintf(*str, "left %d%%, right %d%%", 100 - right, right);
916 }
917 return M_PROPERTY_OK;
918 }
919 case M_PROPERTY_STEP_UP:
920 case M_PROPERTY_STEP_DOWN:
921 mixer_getbalance(&mpctx->mixer, &bal);
922 bal += (arg ? *(float*)arg : .1f) *
923 (action == M_PROPERTY_STEP_UP ? 1.f : -1.f);
924 M_PROPERTY_CLAMP(prop, bal);
925 mixer_setbalance(&mpctx->mixer, bal);
926 return M_PROPERTY_OK;
927 case M_PROPERTY_SET:
928 if (!arg)
929 return M_PROPERTY_ERROR;
930 M_PROPERTY_CLAMP(prop, *(float*)arg);
931 mixer_setbalance(&mpctx->mixer, *(float*)arg);
932 return M_PROPERTY_OK;
933 }
934 return M_PROPERTY_NOT_IMPLEMENTED;
935 }
936
937 /// Selected audio id (RW)
938 static int mp_property_audio(m_option_t *prop, int action, void *arg,
939 MPContext *mpctx)
940 {
941 int current_id, tmp;
942 if (!mpctx->demuxer || !mpctx->d_audio)
943 return M_PROPERTY_UNAVAILABLE;
944 current_id = mpctx->sh_audio ? mpctx->sh_audio->aid : -2;
945
946 switch (action) {
947 case M_PROPERTY_GET:
948 if (!arg)
949 return M_PROPERTY_ERROR;
950 *(int *) arg = current_id;
951 return M_PROPERTY_OK;
952 case M_PROPERTY_PRINT:
953 if (!arg)
954 return M_PROPERTY_ERROR;
955
956 if (current_id < 0)
957 *(char **) arg = strdup(mp_gtext("disabled"));
958 else {
959 char lang[40];
960 strncpy(lang, mp_gtext("unknown"), sizeof(lang));
961 sh_audio_t* sh = mpctx->sh_audio;
962 if (sh && sh->lang)
963 av_strlcpy(lang, sh->lang, 40);
964 #ifdef CONFIG_DVDREAD
965 else if (mpctx->stream->type == STREAMTYPE_DVD) {
966 int code = dvd_lang_from_aid(mpctx->stream, current_id);
967 if (code) {
968 lang[0] = code >> 8;
969 lang[1] = code;
970 lang[2] = 0;
971 }
972 }
973 #endif
974
975 #ifdef CONFIG_DVDNAV
976 else if (mpctx->stream->type == STREAMTYPE_DVDNAV)
977 mp_dvdnav_lang_from_aid(mpctx->stream, current_id, lang);
978 #endif
979 *(char **) arg = malloc(64);
980 snprintf(*(char **) arg, 64, "(%d) %s", current_id, lang);
981 }
982 return M_PROPERTY_OK;
983
984 case M_PROPERTY_STEP_UP:
985 case M_PROPERTY_SET:
986 if (action == M_PROPERTY_SET && arg)
987 tmp = *((int *) arg);
988 else
989 tmp = -1;
990 int new_id = demuxer_switch_audio(mpctx->d_audio->demuxer, tmp);
991 if (new_id != current_id)
992 uninit_player(mpctx, INITIALIZED_AO | INITIALIZED_ACODEC);
993 if (new_id != current_id && new_id >= 0) {
994 sh_audio_t *sh2;
995 sh2 = mpctx->d_audio->demuxer->a_streams[mpctx->demuxer->audio->id];
996 sh2->ds = mpctx->demuxer->audio;
997 mpctx->sh_audio = sh2;
998 reinit_audio_chain(mpctx);
999 }
1000 mp_msg(MSGT_IDENTIFY, MSGL_INFO, "ID_AUDIO_TRACK=%d\n", new_id);
1001 return M_PROPERTY_OK;
1002 default:
1003 return M_PROPERTY_NOT_IMPLEMENTED;
1004 }
1005
1006 }
1007
1008 /// Selected video id (RW)
1009 static int mp_property_video(m_option_t *prop, int action, void *arg,
1010 MPContext *mpctx)
1011 {
1012 struct MPOpts *opts = &mpctx->opts;
1013 int current_id, tmp;
1014 if (!mpctx->demuxer || !mpctx->d_video)
1015 return M_PROPERTY_UNAVAILABLE;
1016 current_id = mpctx->d_video->id;
1017
1018 switch (action) {
1019 case M_PROPERTY_GET:
1020 if (!arg)
1021 return M_PROPERTY_ERROR;
1022 *(int *) arg = current_id;
1023 return M_PROPERTY_OK;
1024 case M_PROPERTY_PRINT:
1025 if (!arg)
1026 return M_PROPERTY_ERROR;
1027
1028 if (current_id < 0)
1029 *(char **) arg = strdup(mp_gtext("disabled"));
1030 else {
1031 char lang[40];
1032 strncpy(lang, mp_gtext("unknown"), sizeof(lang));
1033 *(char **) arg = malloc(64);
1034 snprintf(*(char **) arg, 64, "(%d) %s", current_id, lang);
1035 }
1036 return M_PROPERTY_OK;
1037
1038 case M_PROPERTY_STEP_UP:
1039 case M_PROPERTY_SET:
1040 if (action == M_PROPERTY_SET && arg)
1041 tmp = *((int *) arg);
1042 else
1043 tmp = -1;
1044 opts->video_id = demuxer_switch_video(mpctx->d_video->demuxer, tmp);
1045 if (opts->video_id == -2
1046 || (opts->video_id > -1 && mpctx->d_video->id != current_id
1047 && current_id != -2))
1048 uninit_player(mpctx, INITIALIZED_VCODEC |
1049 (mpctx->opts.fixed_vo && opts->video_id != -2 ? 0 : INITIALIZED_VO));
1050 if (opts->video_id > -1 && mpctx->d_video->id != current_id) {
1051 sh_video_t *sh2;
1052 sh2 = mpctx->d_video->demuxer->v_streams[mpctx->d_video->id];
1053 if (sh2) {
1054 sh2->ds = mpctx->d_video;
1055 mpctx->sh_video = sh2;
1056 reinit_video_chain(mpctx);
1057 }
1058 }
1059 mp_msg(MSGT_IDENTIFY, MSGL_INFO, "ID_VIDEO_TRACK=%d\n", opts->video_id);
1060 return M_PROPERTY_OK;
1061
1062 default:
1063 return M_PROPERTY_NOT_IMPLEMENTED;
1064 }
1065 }
1066
1067 static int mp_property_program(m_option_t *prop, int action, void *arg,
1068 MPContext *mpctx)
1069 {
1070 demux_program_t prog;
1071
1072 switch (action) {
1073 case M_PROPERTY_STEP_UP:
1074 case M_PROPERTY_SET:
1075 if (action == M_PROPERTY_SET && arg)
1076 prog.progid = *((int *) arg);
1077 else
1078 prog.progid = -1;
1079 if (demux_control
1080 (mpctx->demuxer, DEMUXER_CTRL_IDENTIFY_PROGRAM,
1081 &prog) == DEMUXER_CTRL_NOTIMPL)
1082 return M_PROPERTY_ERROR;
1083
1084 if (prog.aid < 0 && prog.vid < 0) {
1085 mp_msg(MSGT_CPLAYER, MSGL_ERR, "Selected program contains no audio or video streams!\n");
1086 return M_PROPERTY_ERROR;
1087 }
1088 mp_property_do("switch_audio", M_PROPERTY_SET, &prog.aid, mpctx);
1089 mp_property_do("switch_video", M_PROPERTY_SET, &prog.vid, mpctx);
1090 return M_PROPERTY_OK;
1091
1092 default:
1093 return M_PROPERTY_NOT_IMPLEMENTED;
1094 }
1095 }
1096
1097 ///@}
1098
1099 /// \defgroup VideoProperties Video properties
1100 /// \ingroup Properties
1101 ///@{
1102
1103 /// Fullscreen state (RW)
1104 static int mp_property_fullscreen(m_option_t *prop, int action, void *arg,
1105 MPContext *mpctx)
1106 {
1107
1108 if (!mpctx->video_out)
1109 return M_PROPERTY_UNAVAILABLE;
1110
1111 switch (action) {
1112 case M_PROPERTY_SET:
1113 if (!arg)
1114 return M_PROPERTY_ERROR;
1115 M_PROPERTY_CLAMP(prop, *(int *) arg);
1116 if (vo_fs == !!*(int *) arg)
1117 return M_PROPERTY_OK;
1118 case M_PROPERTY_STEP_UP:
1119 case M_PROPERTY_STEP_DOWN:
1120 if (mpctx->video_out->config_ok)
1121 vo_control(mpctx->video_out, VOCTRL_FULLSCREEN, 0);
1122 mpctx->opts.fullscreen = vo_fs;
1123 return M_PROPERTY_OK;
1124 default:
1125 return m_property_flag(prop, action, arg, &vo_fs);
1126 }
1127 }
1128
1129 static int mp_property_deinterlace(m_option_t *prop, int action,
1130 void *arg, MPContext *mpctx)
1131 {
1132 int deinterlace;
1133 vf_instance_t *vf;
1134 if (!mpctx->sh_video || !mpctx->sh_video->vfilter)
1135 return M_PROPERTY_UNAVAILABLE;
1136 vf = mpctx->sh_video->vfilter;
1137 switch (action) {
1138 case M_PROPERTY_GET:
1139 if (!arg)
1140 return M_PROPERTY_ERROR;
1141 vf->control(vf, VFCTRL_GET_DEINTERLACE, arg);
1142 return M_PROPERTY_OK;
1143 case M_PROPERTY_SET:
1144 if (!arg)
1145 return M_PROPERTY_ERROR;
1146 M_PROPERTY_CLAMP(prop, *(int *) arg);
1147 vf->control(vf, VFCTRL_SET_DEINTERLACE, arg);
1148 return M_PROPERTY_OK;
1149 case M_PROPERTY_STEP_UP:
1150 case M_PROPERTY_STEP_DOWN:
1151 vf->control(vf, VFCTRL_GET_DEINTERLACE, &deinterlace);
1152 deinterlace = !deinterlace;
1153 vf->control(vf, VFCTRL_SET_DEINTERLACE, &deinterlace);
1154 return M_PROPERTY_OK;
1155 }
1156 int value = 0;
1157 vf->control(vf, VFCTRL_GET_DEINTERLACE, &value);
1158 return m_property_flag_ro(prop, action, arg, value);
1159 }
1160
1161 static int mp_property_yuv_colorspace(m_option_t *prop, int action,
1162 void *arg, MPContext *mpctx)
1163 {
1164 if (!mpctx->sh_video || !mpctx->sh_video->vfilter)
1165 return M_PROPERTY_UNAVAILABLE;
1166
1167 struct vf_instance *vf = mpctx->sh_video->vfilter;
1168 int colorspace;
1169 switch (action) {
1170 case M_PROPERTY_GET:
1171 if (!arg)
1172 return M_PROPERTY_ERROR;
1173 if (vf->control(vf, VFCTRL_GET_YUV_COLORSPACE, arg) != true)
1174 return M_PROPERTY_UNAVAILABLE;
1175 return M_PROPERTY_OK;
1176 case M_PROPERTY_PRINT:
1177 if (!arg)
1178 return M_PROPERTY_ERROR;
1179 if (vf->control(vf, VFCTRL_GET_YUV_COLORSPACE, &colorspace) != true)
1180 return M_PROPERTY_UNAVAILABLE;
1181 char * const names[] = {"BT.601 (SD)", "BT.709 (HD)", "SMPTE-240M"};
1182 if (colorspace < 0 || colorspace >= sizeof(names) / sizeof(names[0]))
1183 *(char **)arg = strdup("Unknown");
1184 else
1185 *(char**)arg = strdup(names[colorspace]);
1186 return M_PROPERTY_OK;
1187 case M_PROPERTY_SET:
1188 if (!arg)
1189 return M_PROPERTY_ERROR;
1190 M_PROPERTY_CLAMP(prop, *(int *) arg);
1191 vf->control(vf, VFCTRL_SET_YUV_COLORSPACE, arg);
1192 return M_PROPERTY_OK;
1193 case M_PROPERTY_STEP_UP:;
1194 if (vf->control(vf, VFCTRL_GET_YUV_COLORSPACE, &colorspace) != true)
1195 return M_PROPERTY_UNAVAILABLE;
1196 colorspace += 1;
1197 vf->control(vf, VFCTRL_SET_YUV_COLORSPACE, &colorspace);
1198 return M_PROPERTY_OK;
1199 }
1200 return M_PROPERTY_NOT_IMPLEMENTED;
1201 }
1202
1203 static int mp_property_capture(m_option_t *prop, int action,
1204 void *arg, MPContext *mpctx)
1205 {
1206 struct MPOpts *opts = &mpctx->opts;
1207
1208 if (!mpctx->stream)
1209 return M_PROPERTY_UNAVAILABLE;
1210
1211 if (!opts->capture_dump) {
1212 mp_tmsg(MSGT_GLOBAL, MSGL_ERR,
1213 "Capturing not enabled (forgot -capture parameter?)\n");
1214 return M_PROPERTY_ERROR;
1215 }
1216
1217 int capturing = !!mpctx->stream->capture_file;
1218
1219 int ret = m_property_flag(prop, action, arg, &capturing);
1220 if (ret == M_PROPERTY_OK && capturing != !!mpctx->stream->capture_file) {
1221 if (capturing) {
1222 mpctx->stream->capture_file = fopen(opts->stream_dump_name, "wb");
1223 if (!mpctx->stream->capture_file) {
1224 mp_tmsg(MSGT_GLOBAL, MSGL_ERR,
1225 "Error opening capture file: %s\n", strerror(errno));
1226 ret = M_PROPERTY_ERROR;
1227 }
1228 } else {
1229 fclose(mpctx->stream->capture_file);
1230 mpctx->stream->capture_file = NULL;
1231 }
1232 }
1233
1234 return ret;
1235 }
1236
1237 /// Panscan (RW)
1238 static int mp_property_panscan(m_option_t *prop, int action, void *arg,
1239 MPContext *mpctx)
1240 {
1241
1242 if (!mpctx->video_out
1243 || vo_control(mpctx->video_out, VOCTRL_GET_PANSCAN, NULL) != VO_TRUE)
1244 return M_PROPERTY_UNAVAILABLE;
1245
1246 switch (action) {
1247 case M_PROPERTY_SET:
1248 if (!arg)
1249 return M_PROPERTY_ERROR;
1250 M_PROPERTY_CLAMP(prop, *(float *) arg);
1251 vo_panscan = *(float *) arg;
1252 vo_control(mpctx->video_out, VOCTRL_SET_PANSCAN, NULL);
1253 return M_PROPERTY_OK;
1254 case M_PROPERTY_STEP_UP:
1255 case M_PROPERTY_STEP_DOWN:
1256 vo_panscan += (arg ? *(float *) arg : 0.1) *
1257 (action == M_PROPERTY_STEP_DOWN ? -1 : 1);
1258 if (vo_panscan > 1)
1259 vo_panscan = 1;
1260 else if (vo_panscan < 0)
1261 vo_panscan = 0;
1262 vo_control(mpctx->video_out, VOCTRL_SET_PANSCAN, NULL);
1263 return M_PROPERTY_OK;
1264 default:
1265 return m_property_float_range(prop, action, arg, &vo_panscan);
1266 }
1267 }
1268
1269 /// Helper to set vo flags.
1270 /** \ingroup PropertyImplHelper
1271 */
1272 static int mp_property_vo_flag(m_option_t *prop, int action, void *arg,
1273 int vo_ctrl, int *vo_var, MPContext *mpctx)
1274 {
1275
1276 if (!mpctx->video_out)
1277 return M_PROPERTY_UNAVAILABLE;
1278
1279 switch (action) {
1280 case M_PROPERTY_SET:
1281 if (!arg)
1282 return M_PROPERTY_ERROR;
1283 M_PROPERTY_CLAMP(prop, *(int *) arg);
1284 if (*vo_var == !!*(int *) arg)
1285 return M_PROPERTY_OK;
1286 case M_PROPERTY_STEP_UP:
1287 case M_PROPERTY_STEP_DOWN:
1288 if (mpctx->video_out->config_ok)
1289 vo_control(mpctx->video_out, vo_ctrl, 0);
1290 return M_PROPERTY_OK;
1291 default:
1292 return m_property_flag(prop, action, arg, vo_var);
1293 }
1294 }
1295
1296 /// Window always on top (RW)
1297 static int mp_property_ontop(m_option_t *prop, int action, void *arg,
1298 MPContext *mpctx)
1299 {
1300 return mp_property_vo_flag(prop, action, arg, VOCTRL_ONTOP,
1301 &mpctx->opts.vo_ontop, mpctx);
1302 }
1303
1304 /// Display in the root window (RW)
1305 static int mp_property_rootwin(m_option_t *prop, int action, void *arg,
1306 MPContext *mpctx)
1307 {
1308 return mp_property_vo_flag(prop, action, arg, VOCTRL_ROOTWIN,
1309 &vo_rootwin, mpctx);
1310 }
1311
1312 /// Show window borders (RW)
1313 static int mp_property_border(m_option_t *prop, int action, void *arg,
1314 MPContext *mpctx)
1315 {
1316 return mp_property_vo_flag(prop, action, arg, VOCTRL_BORDER,
1317 &vo_border, mpctx);
1318 }
1319
1320 /// Framedropping state (RW)
1321 static int mp_property_framedropping(m_option_t *prop, int action,
1322 void *arg, MPContext *mpctx)
1323 {
1324
1325 if (!mpctx->sh_video)
1326 return M_PROPERTY_UNAVAILABLE;
1327
1328 switch (action) {
1329 case M_PROPERTY_PRINT:
1330 if (!arg)
1331 return M_PROPERTY_ERROR;
1332 *(char **) arg = strdup(frame_dropping == 1 ? mp_gtext("enabled") :
1333 (frame_dropping == 2 ? mp_gtext("hard") :
1334 mp_gtext("disabled")));
1335 return M_PROPERTY_OK;
1336 default:
1337 return m_property_choice(prop, action, arg, &frame_dropping);
1338 }
1339 }
1340
1341 /// Color settings, try to use vf/vo then fall back on TV. (RW)
1342 static int mp_property_gamma(m_option_t *prop, int action, void *arg,
1343 MPContext *mpctx)
1344 {
1345 int *gamma = (int *)((char *)&mpctx->opts + prop->offset);
1346 int r, val;
1347
1348 if (!mpctx->sh_video)
1349 return M_PROPERTY_UNAVAILABLE;
1350
1351 if (gamma[0] == 1000) {
1352 gamma[0] = 0;
1353 get_video_colors(mpctx->sh_video, prop->name, gamma);
1354 }
1355
1356 switch (action) {
1357 case M_PROPERTY_SET:
1358 if (!arg)
1359 return M_PROPERTY_ERROR;
1360 M_PROPERTY_CLAMP(prop, *(int *) arg);
1361 *gamma = *(int *) arg;
1362 r = set_video_colors(mpctx->sh_video, prop->name, *gamma);
1363 if (r <= 0)
1364 break;
1365 return r;
1366 case M_PROPERTY_GET:
1367 if (get_video_colors(mpctx->sh_video, prop->name, &val) > 0) {
1368 if (!arg)
1369 return M_PROPERTY_ERROR;
1370 *(int *)arg = val;
1371 return M_PROPERTY_OK;
1372 }
1373 break;
1374 case M_PROPERTY_STEP_UP:
1375 case M_PROPERTY_STEP_DOWN:
1376 *gamma += (arg ? *(int *) arg : 1) *
1377 (action == M_PROPERTY_STEP_DOWN ? -1 : 1);
1378 M_PROPERTY_CLAMP(prop, *gamma);
1379 r = set_video_colors(mpctx->sh_video, prop->name, *gamma);
1380 if (r <= 0)
1381 break;
1382 return r;
1383 default:
1384 return M_PROPERTY_NOT_IMPLEMENTED;
1385 }
1386
1387 #ifdef CONFIG_TV
1388 if (mpctx->demuxer->type == DEMUXER_TYPE_TV) {
1389 int l = strlen(prop->name);
1390 char tv_prop[3 + l + 1];
1391 sprintf(tv_prop, "tv_%s", prop->name);
1392 return mp_property_do(tv_prop, action, arg, mpctx);
1393 }
1394 #endif
1395
1396 return M_PROPERTY_UNAVAILABLE;
1397 }
1398
1399 /// VSync (RW)
1400 static int mp_property_vsync(m_option_t *prop, int action, void *arg,
1401 MPContext *mpctx)
1402 {
1403 return m_property_flag(prop, action, arg, &vo_vsync);
1404 }
1405
1406 /// Video codec tag (RO)
1407 static int mp_property_video_format(m_option_t *prop, int action,
1408 void *arg, MPContext *mpctx)
1409 {
1410 char* meta;
1411 if (!mpctx->sh_video)
1412 return M_PROPERTY_UNAVAILABLE;
1413 switch(action) {
1414 case M_PROPERTY_PRINT:
1415 if (!arg)
1416 return M_PROPERTY_ERROR;
1417 switch(mpctx->sh_video->format) {
1418 case 0x10000001:
1419 meta = strdup ("mpeg1"); break;
1420 case 0x10000002:
1421 meta = strdup ("mpeg2"); break;
1422 case 0x10000004:
1423 meta = strdup ("mpeg4"); break;
1424 case 0x10000005:
1425 meta = strdup ("h264"); break;
1426 default:
1427 if(mpctx->sh_video->format >= 0x20202020) {
1428 meta = malloc(5);
1429 sprintf (meta, "%.4s", (char *) &mpctx->sh_video->format);
1430 } else {
1431 meta = malloc(20);
1432 sprintf (meta, "0x%08X", mpctx->sh_video->format);
1433 }
1434 }
1435 *(char**)arg = meta;
1436 return M_PROPERTY_OK;
1437 }
1438 return m_property_int_ro(prop, action, arg, mpctx->sh_video->format);
1439 }
1440
1441 /// Video codec name (RO)
1442 static int mp_property_video_codec(m_option_t *prop, int action,
1443 void *arg, MPContext *mpctx)
1444 {
1445 if (!mpctx->sh_video || !mpctx->sh_video->codec)
1446 return M_PROPERTY_UNAVAILABLE;
1447 return m_property_string_ro(prop, action, arg, mpctx->sh_video->codec->name);
1448 }
1449
1450
1451 /// Video bitrate (RO)
1452 static int mp_property_video_bitrate(m_option_t *prop, int action,
1453 void *arg, MPContext *mpctx)
1454 {
1455 if (!mpctx->sh_video)
1456 return M_PROPERTY_UNAVAILABLE;
1457 return m_property_bitrate(prop, action, arg, mpctx->sh_video->i_bps);
1458 }
1459
1460 /// Video display width (RO)
1461 static int mp_property_width(m_option_t *prop, int action, void *arg,
1462 MPContext *mpctx)
1463 {
1464 if (!mpctx->sh_video)
1465 return M_PROPERTY_UNAVAILABLE;
1466 return m_property_int_ro(prop, action, arg, mpctx->sh_video->disp_w);
1467 }
1468
1469 /// Video display height (RO)
1470 static int mp_property_height(m_option_t *prop, int action, void *arg,
1471 MPContext *mpctx)
1472 {
1473 if (!mpctx->sh_video)
1474 return M_PROPERTY_UNAVAILABLE;
1475 return m_property_int_ro(prop, action, arg, mpctx->sh_video->disp_h);
1476 }
1477
1478 /// Video fps (RO)
1479 static int mp_property_fps(m_option_t *prop, int action, void *arg,
1480 MPContext *mpctx)
1481 {
1482 if (!mpctx->sh_video)
1483 return M_PROPERTY_UNAVAILABLE;
1484 return m_property_float_ro(prop, action, arg, mpctx->sh_video->fps);
1485 }
1486
1487 /// Video aspect (RO)
1488 static int mp_property_aspect(m_option_t *prop, int action, void *arg,
1489 MPContext *mpctx)
1490 {
1491 if (!mpctx->sh_video)
1492 return M_PROPERTY_UNAVAILABLE;
1493 return m_property_float_ro(prop, action, arg, mpctx->sh_video->aspect);
1494 }
1495
1496 ///@}
1497
1498 /// \defgroup SubProprties Subtitles properties
1499 /// \ingroup Properties
1500 ///@{
1501
1502 /// Text subtitle position (RW)
1503 static int mp_property_sub_pos(m_option_t *prop, int action, void *arg,
1504 MPContext *mpctx)
1505 {
1506 switch (action) {
1507 case M_PROPERTY_SET:
1508 if (!arg)
1509 return M_PROPERTY_ERROR;
1510 case M_PROPERTY_STEP_UP:
1511 case M_PROPERTY_STEP_DOWN:
1512 vo_osd_changed(OSDTYPE_SUBTITLE);
1513 default:
1514 return m_property_int_range(prop, action, arg, &sub_pos);
1515 }
1516 }
1517
1518 /// Selected subtitles (RW)
1519 static int mp_property_sub(m_option_t *prop, int action, void *arg,
1520 MPContext *mpctx)
1521 {
1522 struct MPOpts *opts = &mpctx->opts;
1523 demux_stream_t *const d_sub = mpctx->d_sub;
1524 int source = -1, reset_spu = 0;
1525 int source_pos = -1;
1526 char *sub_name;
1527
1528 update_global_sub_size(mpctx);
1529 const int global_sub_size = mpctx->global_sub_size;
1530
1531 if (global_sub_size <= 0)
1532 return M_PROPERTY_UNAVAILABLE;
1533
1534 switch (action) {
1535 case M_PROPERTY_GET:
1536 if (!arg)
1537 return M_PROPERTY_ERROR;
1538 *(int *) arg = mpctx->global_sub_pos;
1539 return M_PROPERTY_OK;
1540 case M_PROPERTY_PRINT:
1541 if (!arg)
1542 return M_PROPERTY_ERROR;
1543 *(char **) arg = malloc(64);
1544 (*(char **) arg)[63] = 0;
1545 sub_name = 0;
1546 if (mpctx->subdata)
1547 sub_name = mpctx->subdata->filename;
1548 #ifdef CONFIG_ASS
1549 if (ass_track && ass_track->name)
1550 sub_name = ass_track->name;
1551 #endif
1552 if (sub_name) {
1553 const char *tmp = mp_basename(sub_name);
1554
1555 snprintf(*(char **) arg, 63, "(%d) %s%s",
1556 mpctx->set_of_sub_pos + 1,
1557 strlen(tmp) < 20 ? "" : "...",
1558 strlen(tmp) < 20 ? tmp : tmp + strlen(tmp) - 19);
1559 return M_PROPERTY_OK;
1560 }
1561 #ifdef CONFIG_DVDNAV
1562 if (mpctx->stream->type == STREAMTYPE_DVDNAV) {
1563 if (vo_spudec && opts->sub_id >= 0) {
1564 unsigned char lang[3];
1565 if (mp_dvdnav_lang_from_sid(mpctx->stream, opts->sub_id, lang)) {
1566 snprintf(*(char **) arg, 63, "(%d) %s", opts->sub_id, lang);
1567 return M_PROPERTY_OK;
1568 }
1569 }
1570 }
1571 #endif
1572
1573 if ((d_sub->demuxer->type == DEMUXER_TYPE_MATROSKA
1574 || d_sub->demuxer->type == DEMUXER_TYPE_LAVF
1575 || d_sub->demuxer->type == DEMUXER_TYPE_LAVF_PREFERRED
1576 || d_sub->demuxer->type == DEMUXER_TYPE_OGG)
1577 && d_sub->sh && opts->sub_id >= 0) {
1578 const char* lang = ((sh_sub_t*)d_sub->sh)->lang;
1579 if (!lang) lang = mp_gtext("unknown");
1580 snprintf(*(char **) arg, 63, "(%d) %s", opts->sub_id, lang);
1581 return M_PROPERTY_OK;
1582 }
1583
1584 if (vo_vobsub && vobsub_id >= 0) {
1585 const char *language = mp_gtext("unknown");
1586 language = vobsub_get_id(vo_vobsub, (unsigned int) vobsub_id);
1587 snprintf(*(char **) arg, 63, "(%d) %s",
1588 vobsub_id, language ? language : mp_gtext("unknown"));
1589 return M_PROPERTY_OK;
1590 }
1591 #ifdef CONFIG_DVDREAD
1592 if (vo_spudec && mpctx->stream->type == STREAMTYPE_DVD
1593 && opts->sub_id >= 0) {
1594 char lang[3];
1595 int code = dvd_lang_from_sid(mpctx->stream, opts->sub_id);
1596 lang[0] = code >> 8;
1597 lang[1] = code;
1598 lang[2] = 0;
1599 snprintf(*(char **) arg, 63, "(%d) %s", opts->sub_id, lang);
1600 return M_PROPERTY_OK;
1601 }
1602 #endif
1603 if (opts->sub_id >= 0) {
1604 snprintf(*(char **) arg, 63, "(%d) %s", opts->sub_id,
1605 mp_gtext("unknown"));
1606 return M_PROPERTY_OK;
1607 }
1608 snprintf(*(char **) arg, 63, mp_gtext("disabled"));
1609 return M_PROPERTY_OK;
1610
1611 case M_PROPERTY_SET:
1612 if (!arg)
1613 return M_PROPERTY_ERROR;
1614 if (*(int *) arg < -1)
1615 *(int *) arg = -1;
1616 else if (*(int *) arg >= global_sub_size)
1617 *(int *) arg = global_sub_size - 1;
1618 mpctx->global_sub_pos = *(int *) arg;
1619 break;
1620 case M_PROPERTY_STEP_UP:
1621 mpctx->global_sub_pos += 2;
1622 mpctx->global_sub_pos =
1623 (mpctx->global_sub_pos % (global_sub_size + 1)) - 1;
1624 break;
1625 case M_PROPERTY_STEP_DOWN:
1626 mpctx->global_sub_pos += global_sub_size + 1;
1627 mpctx->global_sub_pos =
1628 (mpctx->global_sub_pos % (global_sub_size + 1)) - 1;
1629 break;
1630 default:
1631 return M_PROPERTY_NOT_IMPLEMENTED;
1632 }
1633
1634 if (mpctx->global_sub_pos >= 0) {
1635 source = sub_source(mpctx);
1636 source_pos = sub_source_pos(mpctx);
1637 }
1638
1639 mp_msg(MSGT_CPLAYER, MSGL_DBG3,
1640 "subtitles: %d subs, (v@%d s@%d d@%d), @%d, source @%d\n",
1641 global_sub_size,
1642 mpctx->sub_counts[SUB_SOURCE_VOBSUB],
1643 mpctx->sub_counts[SUB_SOURCE_SUBS],
1644 mpctx->sub_counts[SUB_SOURCE_DEMUX],
1645 mpctx->global_sub_pos, source);
1646
1647 mpctx->set_of_sub_pos = -1;
1648 mpctx->subdata = NULL;
1649
1650 vobsub_id = -1;
1651 opts->sub_id = -1;
1652 if (d_sub) {
1653 if (d_sub->id > -2)
1654 reset_spu = 1;
1655 d_sub->id = -2;
1656 }
1657 #ifdef CONFIG_ASS
1658 ass_track = 0;
1659 #endif
1660
1661 if (source == SUB_SOURCE_VOBSUB) {
1662 vobsub_id = vobsub_get_id_by_index(vo_vobsub, source_pos);
1663 } else if (source == SUB_SOURCE_SUBS) {
1664 mpctx->set_of_sub_pos = source_pos;
1665 #ifdef CONFIG_ASS
1666 if (opts->ass_enabled && mpctx->set_of_ass_tracks[mpctx->set_of_sub_pos])
1667 ass_track = mpctx->set_of_ass_tracks[mpctx->set_of_sub_pos];
1668 else
1669 #endif
1670 {
1671 mpctx->subdata = mpctx->set_of_subtitles[mpctx->set_of_sub_pos];
1672 vo_osd_changed(OSDTYPE_SUBTITLE);
1673 }
1674 } else if (source == SUB_SOURCE_DEMUX) {
1675 opts->sub_id = source_pos;
1676 if (d_sub && opts->sub_id < MAX_S_STREAMS) {
1677 int i = 0;
1678 // default: assume 1:1 mapping of sid and stream id
1679 d_sub->id = opts->sub_id;
1680 d_sub->sh = mpctx->d_sub->demuxer->s_streams[d_sub->id];
1681 ds_free_packs(d_sub);
1682 for (i = 0; i < MAX_S_STREAMS; i++) {
1683 sh_sub_t *sh = mpctx->d_sub->demuxer->s_streams[i];
1684 if (sh && sh->sid == opts->sub_id) {
1685 d_sub->id = i;
1686 d_sub->sh = sh;
1687 break;
1688 }
1689 }
1690 if (d_sub->sh && d_sub->id >= 0) {
1691 sh_sub_t *sh = d_sub->sh;
1692 if (sh->type == 'v')
1693 init_vo_spudec(mpctx);
1694 #ifdef CONFIG_ASS
1695 else if (opts->ass_enabled)
1696 ass_track = sh->ass_track;
1697 #endif
1698 } else {
1699 d_sub->id = -2;
1700 d_sub->sh = NULL;
1701 }
1702 }
1703 }
1704 #ifdef CONFIG_DVDREAD
1705 if (vo_spudec
1706 && (mpctx->stream->type == STREAMTYPE_DVD
1707 || mpctx->stream->type == STREAMTYPE_DVDNAV)
1708 && opts->sub_id < 0 && reset_spu) {
1709 d_sub->id = -2;
1710 d_sub->sh = NULL;
1711 }
1712 #endif
1713
1714 update_subtitles(mpctx, &mpctx->opts, mpctx->sh_video, 0, 0, d_sub, 1);
1715
1716 return M_PROPERTY_OK;
1717 }
1718
1719 /// Selected sub source (RW)
1720 static int mp_property_sub_source(m_option_t *prop, int action, void *arg,
1721 MPContext *mpctx)
1722 {
1723 int source;
1724 update_global_sub_size(mpctx);
1725 if (!mpctx->sh_video || mpctx->global_sub_size <= 0)
1726 return M_PROPERTY_UNAVAILABLE;
1727
1728 switch (action) {
1729 case M_PROPERTY_GET:
1730 if (!arg)
1731 return M_PROPERTY_ERROR;
1732 *(int *) arg = sub_source(mpctx);
1733 return M_PROPERTY_OK;
1734 case M_PROPERTY_PRINT:
1735 if (!arg)
1736 return M_PROPERTY_ERROR;
1737 *(char **) arg = malloc(64);
1738 (*(char **) arg)[63] = 0;
1739 switch (sub_source(mpctx))
1740 {
1741 case SUB_SOURCE_SUBS:
1742 snprintf(*(char **) arg, 63, mp_gtext("file"));
1743 break;
1744 case SUB_SOURCE_VOBSUB:
1745 snprintf(*(char **) arg, 63, mp_gtext("vobsub"));
1746 break;
1747 case SUB_SOURCE_DEMUX:
1748 snprintf(*(char **) arg, 63, mp_gtext("embedded"));
1749 break;
1750 default:
1751 snprintf(*(char **) arg, 63, mp_gtext("disabled"));
1752 }
1753 return M_PROPERTY_OK;
1754 case M_PROPERTY_SET:
1755 if (!arg)
1756 return M_PROPERTY_ERROR;
1757 M_PROPERTY_CLAMP(prop, *(int*)arg);
1758 if (*(int *) arg < 0)
1759 mpctx->global_sub_pos = -1;
1760 else if (*(int *) arg != sub_source(mpctx)) {
1761 int new_pos = sub_pos_by_source(mpctx, *(int *)arg);
1762 if (new_pos == -1)
1763 return M_PROPERTY_UNAVAILABLE;
1764 mpctx->global_sub_pos = new_pos;
1765 }
1766 break;
1767 case M_PROPERTY_STEP_UP:
1768 case M_PROPERTY_STEP_DOWN: {
1769 int step_all = (arg && *(int*)arg != 0 ? *(int*)arg : 1)
1770 * (action == M_PROPERTY_STEP_UP ? 1 : -1);
1771 int step = (step_all > 0) ? 1 : -1;
1772 int cur_source = sub_source(mpctx);
1773 source = cur_source;
1774 while (step_all) {
1775 source += step;
1776 if (source >= SUB_SOURCES)
1777 source = -1;
1778 else if (source < -1)
1779 source = SUB_SOURCES - 1;
1780 if (source == cur_source || source == -1 ||
1781 mpctx->sub_counts[source])
1782 step_all -= step;
1783 }
1784 if (source == cur_source)
1785 return M_PROPERTY_OK;
1786 if (source == -1)
1787 mpctx->global_sub_pos = -1;
1788 else
1789 mpctx->global_sub_pos = sub_pos_by_source(mpctx, source);
1790 break;
1791 }
1792 default:
1793 return M_PROPERTY_NOT_IMPLEMENTED;
1794 }
1795 --mpctx->global_sub_pos;
1796 return mp_property_sub(prop, M_PROPERTY_STEP_UP, NULL, mpctx);
1797 }
1798
1799 /// Selected subtitles from specific source (RW)
1800 static int mp_property_sub_by_type(m_option_t *prop, int action, void *arg,
1801 MPContext *mpctx)
1802 {
1803 int source, is_cur_source, offset, new_pos;
1804 update_global_sub_size(mpctx);
1805 if (!mpctx->sh_video || mpctx->global_sub_size <= 0)
1806 return M_PROPERTY_UNAVAILABLE;
1807
1808 if (!strcmp(prop->name, "sub_file"))
1809 source = SUB_SOURCE_SUBS;
1810 else if (!strcmp(prop->name, "sub_vob"))
1811 source = SUB_SOURCE_VOBSUB;
1812 else if (!strcmp(prop->name, "sub_demux"))
1813 source = SUB_SOURCE_DEMUX;
1814 else
1815 return M_PROPERTY_ERROR;
1816
1817 offset = sub_pos_by_source(mpctx, source);
1818 if (offset < 0)
1819 return M_PROPERTY_UNAVAILABLE;
1820
1821 is_cur_source = sub_source(mpctx) == source;
1822 new_pos = mpctx->global_sub_pos;
1823 switch (action) {
1824 case M_PROPERTY_GET:
1825 if (!arg)
1826 return M_PROPERTY_ERROR;
1827 if (is_cur_source) {
1828 *(int *) arg = sub_source_pos(mpctx);
1829 if (source == SUB_SOURCE_VOBSUB)
1830 *(int *) arg = vobsub_get_id_by_index(vo_vobsub, *(int *) arg);
1831 }
1832 else
1833 *(int *) arg = -1;
1834 return M_PROPERTY_OK;
1835 case M_PROPERTY_PRINT:
1836 if (!arg)
1837 return M_PROPERTY_ERROR;
1838 if (is_cur_source)
1839 return mp_property_sub(prop, M_PROPERTY_PRINT, arg, mpctx);
1840 *(char **) arg = malloc(64);
1841 (*(char **) arg)[63] = 0;
1842 snprintf(*(char **) arg, 63, mp_gtext("disabled"));
1843 return M_PROPERTY_OK;
1844 case M_PROPERTY_SET:
1845 if (!arg)
1846 return M_PROPERTY_ERROR;
1847 if (*(int *) arg >= 0) {
1848 int index = *(int *)arg;
1849 if (source == SUB_SOURCE_VOBSUB)
1850 index = vobsub_get_index_by_id(vo_vobsub, index);
1851 new_pos = offset + index;
1852 if (index < 0 || index > mpctx->sub_counts[source]) {
1853 new_pos = -1;
1854 *(int *) arg = -1;
1855 }
1856 }
1857 else
1858 new_pos = -1;
1859 break;
1860 case M_PROPERTY_STEP_UP:
1861 case M_PROPERTY_STEP_DOWN: {
1862 int step_all = (arg && *(int*)arg != 0 ? *(int*)arg : 1)
1863 * (action == M_PROPERTY_STEP_UP ? 1 : -1);
1864 int step = (step_all > 0) ? 1 : -1;
1865 int max_sub_pos_for_source = -1;
1866 if (!is_cur_source)
1867 new_pos = -1;
1868 while (step_all) {
1869 if (new_pos == -1) {
1870 if (step > 0)
1871 new_pos = offset;
1872 else if (max_sub_pos_for_source == -1) {
1873 // Find max pos for specific source
1874 new_pos = mpctx->global_sub_size - 1;
1875 while (new_pos >= 0
1876 && sub_source(mpctx) != source)
1877 new_pos--;
1878 }
1879 else
1880 new_pos = max_sub_pos_for_source;
1881 }
1882 else {
1883 new_pos += step;
1884 if (new_pos < offset ||
1885 new_pos >= mpctx->global_sub_size ||
1886 sub_source(mpctx) != source)
1887 new_pos = -1;
1888 }
1889 step_all -= step;
1890 }
1891 break;
1892 }
1893 default:
1894 return M_PROPERTY_NOT_IMPLEMENTED;
1895 }
1896 return mp_property_sub(prop, M_PROPERTY_SET, &new_pos, mpctx);
1897 }
1898
1899 /// Subtitle delay (RW)
1900 static int mp_property_sub_delay(m_option_t *prop, int action, void *arg,
1901 MPContext *mpctx)
1902 {
1903 if (!mpctx->sh_video)
1904 return M_PROPERTY_UNAVAILABLE;
1905 return m_property_delay(prop, action, arg, &sub_delay);
1906 }
1907
1908 /// Alignment of text subtitles (RW)
1909 static int mp_property_sub_alignment(m_option_t *prop, int action,
1910 void *arg, MPContext *mpctx)
1911 {
1912 char *name[] = { _("top"), _("center"), _("bottom") };
1913
1914 if (!mpctx->sh_video || mpctx->global_sub_pos < 0
1915 || sub_source(mpctx) != SUB_SOURCE_SUBS)
1916 return M_PROPERTY_UNAVAILABLE;
1917
1918 switch (action) {
1919 case M_PROPERTY_PRINT:
1920 if (!arg)
1921 return M_PROPERTY_ERROR;
1922 M_PROPERTY_CLAMP(prop, sub_alignment);
1923 *(char **) arg = strdup(mp_gtext(name[sub_alignment]));
1924 return M_PROPERTY_OK;
1925 case M_PROPERTY_SET:
1926 if (!arg)
1927 return M_PROPERTY_ERROR;
1928 case M_PROPERTY_STEP_UP:
1929 case M_PROPERTY_STEP_DOWN:
1930 vo_osd_changed(OSDTYPE_SUBTITLE);
1931 default:
1932 return m_property_choice(prop, action, arg, &sub_alignment);
1933 }
1934 }
1935
1936 /// Subtitle visibility (RW)
1937 static int mp_property_sub_visibility(m_option_t *prop, int action,
1938 void *arg, MPContext *mpctx)
1939 {
1940 if (!mpctx->sh_video)
1941 return M_PROPERTY_UNAVAILABLE;
1942
1943 switch (action) {
1944 case M_PROPERTY_SET:
1945 if (!arg)
1946 return M_PROPERTY_ERROR;
1947 case M_PROPERTY_STEP_UP:
1948 case M_PROPERTY_STEP_DOWN:
1949 vo_osd_changed(OSDTYPE_SUBTITLE);
1950 if (vo_spudec)
1951 vo_osd_changed(OSDTYPE_SPU);
1952 default:
1953 return m_property_flag(prop, action, arg, &sub_visibility);
1954 }
1955 }
1956
1957 #ifdef CONFIG_ASS
1958 /// Use margins for libass subtitles (RW)
1959 static int mp_property_ass_use_margins(m_option_t *prop, int action,
1960 void *arg, MPContext *mpctx)
1961 {
1962 if (!mpctx->sh_video)
1963 return M_PROPERTY_UNAVAILABLE;
1964
1965 switch (action) {
1966 case M_PROPERTY_SET:
1967 if (!arg)
1968 return M_PROPERTY_ERROR;
1969 case M_PROPERTY_STEP_UP:
1970 case M_PROPERTY_STEP_DOWN:
1971 ass_force_reload = 1;
1972 default:
1973 return m_property_flag(prop, action, arg, &ass_use_margins);
1974 }
1975 }
1976 #endif
1977
1978 /// Show only forced subtitles (RW)
1979 static int mp_property_sub_forced_only(m_option_t *prop, int action,
1980 void *arg, MPContext *mpctx)
1981 {
1982 if (!vo_spudec)
1983 return M_PROPERTY_UNAVAILABLE;
1984
1985 switch (action) {
1986 case M_PROPERTY_SET:
1987 if (!arg)
1988 return M_PROPERTY_ERROR;
1989 case M_PROPERTY_STEP_UP:
1990 case M_PROPERTY_STEP_DOWN:
1991 m_property_flag(prop, action, arg, &forced_subs_only);
1992 spudec_set_forced_subs_only(vo_spudec, forced_subs_only);
1993 return M_PROPERTY_OK;
1994 default:
1995 return m_property_flag(prop, action, arg, &forced_subs_only);
1996 }
1997
1998 }
1999
2000 #ifdef CONFIG_FREETYPE
2001 /// Subtitle scale (RW)
2002 static int mp_property_sub_scale(m_option_t *prop, int action, void *arg,
2003 MPContext *mpctx)
2004 {
2005 struct MPOpts *opts = &mpctx->opts;
2006
2007 switch (action) {
2008 case M_PROPERTY_SET:
2009 if (!arg)
2010 return M_PROPERTY_ERROR;
2011 M_PROPERTY_CLAMP(prop, *(float *) arg);
2012 #ifdef CONFIG_ASS
2013 if (opts->ass_enabled) {
2014 ass_font_scale = *(float *) arg;
2015 ass_force_reload = 1;
2016 }
2017 #endif
2018 text_font_scale_factor = *(float *) arg;
2019 force_load_font = 1;
2020 return M_PROPERTY_OK;
2021 case M_PROPERTY_STEP_UP:
2022 case M_PROPERTY_STEP_DOWN:
2023 #ifdef CONFIG_ASS
2024 if (opts->ass_enabled) {
2025 ass_font_scale += (arg ? *(float *) arg : 0.1)*
2026 (action == M_PROPERTY_STEP_UP ? 1.0 : -1.0);
2027 M_PROPERTY_CLAMP(prop, ass_font_scale);
2028 ass_force_reload = 1;
2029 }
2030 #endif
2031 text_font_scale_factor += (arg ? *(float *) arg : 0.1)*
2032 (action == M_PROPERTY_STEP_UP ? 1.0 : -1.0);
2033 M_PROPERTY_CLAMP(prop, text_font_scale_factor);
2034 force_load_font = 1;
2035 return M_PROPERTY_OK;
2036 default:
2037 #ifdef CONFIG_ASS
2038 if (opts->ass_enabled)
2039 return m_property_float_ro(prop, action, arg, ass_font_scale);
2040 else
2041 #endif
2042 return m_property_float_ro(prop, action, arg, text_font_scale_factor);
2043 }
2044 }
2045 #endif
2046
2047 ///@}
2048
2049 /// \defgroup TVProperties TV properties
2050 /// \ingroup Properties
2051 ///@{
2052
2053 #ifdef CONFIG_TV
2054
2055 /// TV color settings (RW)
2056 static int mp_property_tv_color(m_option_t *prop, int action, void *arg,
2057 MPContext *mpctx)
2058 {
2059 int r, val;
2060 tvi_handle_t *tvh = mpctx->demuxer->priv;
2061 if (mpctx->demuxer->type != DEMUXER_TYPE_TV || !tvh)
2062 return M_PROPERTY_UNAVAILABLE;
2063
2064 switch (action) {
2065 case M_PROPERTY_SET:
2066 if (!arg)
2067 return M_PROPERTY_ERROR;
2068 M_PROPERTY_CLAMP(prop, *(int *) arg);
2069 return tv_set_color_options(tvh, prop->offset, *(int *) arg);
2070 case M_PROPERTY_GET:
2071 return tv_get_color_options(tvh, prop->offset, arg);
2072 case M_PROPERTY_STEP_UP:
2073 case M_PROPERTY_STEP_DOWN:
2074 if ((r = tv_get_color_options(tvh, prop->offset, &val)) >= 0) {
2075 if (!r)
2076 return M_PROPERTY_ERROR;
2077 val += (arg ? *(int *) arg : 1) *
2078 (action == M_PROPERTY_STEP_DOWN ? -1 : 1);
2079 M_PROPERTY_CLAMP(prop, val);
2080 return tv_set_color_options(tvh, prop->offset, val);
2081 }
2082 return M_PROPERTY_ERROR;
2083 }
2084 return M_PROPERTY_NOT_IMPLEMENTED;
2085 }
2086
2087 #endif
2088
2089 static int mp_property_teletext_common(m_option_t *prop, int action, void *arg,
2090 MPContext *mpctx)
2091 {
2092 int val,result;
2093 int base_ioctl = prop->offset;
2094 /*
2095 for teletext's GET,SET,STEP ioctls this is not 0
2096 SET is GET+1
2097 STEP is GET+2
2098 */
2099 if (!mpctx->demuxer || !mpctx->demuxer->teletext)
2100 return M_PROPERTY_UNAVAILABLE;
2101 if(!base_ioctl)
2102 return M_PROPERTY_ERROR;
2103
2104 switch (action) {
2105 case M_PROPERTY_GET:
2106 if (!arg)
2107 return M_PROPERTY_ERROR;
2108 result=teletext_control(mpctx->demuxer->teletext, base_ioctl, arg);
2109 break;
2110 case M_PROPERTY_SET:
2111 if (!arg)
2112 return M_PROPERTY_ERROR;
2113 M_PROPERTY_CLAMP(prop, *(int *) arg);
2114 result=teletext_control(mpctx->demuxer->teletext, base_ioctl+1, arg);
2115 break;
2116 case M_PROPERTY_STEP_UP:
2117 case M_PROPERTY_STEP_DOWN:
2118 result=teletext_control(mpctx->demuxer->teletext, base_ioctl, &val);
2119 val += (arg ? *(int *) arg : 1) * (action == M_PROPERTY_STEP_DOWN ? -1 : 1);
2120 result=teletext_control(mpctx->demuxer->teletext, base_ioctl+1, &val);
2121 break;
2122 default:
2123 return M_PROPERTY_NOT_IMPLEMENTED;
2124 }
2125
2126 return result == VBI_CONTROL_TRUE ? M_PROPERTY_OK : M_PROPERTY_ERROR;
2127 }
2128
2129 static int mp_property_teletext_mode(m_option_t *prop, int action, void *arg,
2130 MPContext *mpctx)
2131 {
2132 int result;
2133 int val;
2134
2135 //with tvh==NULL will fail too
2136 result=mp_property_teletext_common(prop,action,arg,mpctx);
2137 if(result!=M_PROPERTY_OK)
2138 return result;
2139
2140 if(teletext_control(mpctx->demuxer->teletext,
2141 prop->offset, &val)==VBI_CONTROL_TRUE && val)
2142 mp_input_set_section(mpctx->input, "teletext");
2143 else
2144 mp_input_set_section(mpctx->input, "tv");
2145 return M_PROPERTY_OK;
2146 }
2147
2148 static int mp_property_teletext_page(m_option_t *prop, int action, void *arg,
2149 MPContext *mpctx)
2150 {
2151 int result;
2152 int val;
2153 if (!mpctx->demuxer->teletext)
2154 return M_PROPERTY_UNAVAILABLE;
2155 switch(action){
2156 case M_PROPERTY_STEP_UP:
2157 case M_PROPERTY_STEP_DOWN:
2158 //This should be handled separately
2159 val = (arg ? *(int *) arg : 1) * (action == M_PROPERTY_STEP_DOWN ? -1 : 1);
2160 result=teletext_control(mpctx->demuxer->teletext,
2161 TV_VBI_CONTROL_STEP_PAGE, &val);
2162 break;
2163 default:
2164 result=mp_property_teletext_common(prop,action,arg,mpctx);
2165 }
2166 return result;
2167 }
2168
2169 ///@}
2170
2171 /// All properties available in MPlayer.
2172 /** \ingroup Properties
2173 */
2174 static const m_option_t mp_properties[] = {
2175 // General
2176 { "osdlevel", mp_property_osdlevel, CONF_TYPE_INT,
2177 M_OPT_RANGE, 0, 3, NULL },
2178 { "loop", mp_property_loop, CONF_TYPE_INT,
2179 M_OPT_MIN, -1, 0, NULL },
2180 { "speed", mp_property_playback_speed, CONF_TYPE_FLOAT,
2181 M_OPT_RANGE, 0.01, 100.0, NULL },
2182 { "filename", mp_property_filename, CONF_TYPE_STRING,
2183 0, 0, 0, NULL },
2184 { "path", mp_property_path, CONF_TYPE_STRING,
2185 0, 0, 0, NULL },
2186 { "demuxer", mp_property_demuxer, CONF_TYPE_STRING,
2187 0, 0, 0, NULL },
2188 { "stream_pos", mp_property_stream_pos, CONF_TYPE_POSITION,
2189 M_OPT_MIN, 0, 0, NULL },
2190 { "stream_start", mp_property_stream_start, CONF_TYPE_POSITION,
2191 M_OPT_MIN, 0, 0, NULL },
2192 { "stream_end", mp_property_stream_end, CONF_TYPE_POSITION,
2193 M_OPT_MIN, 0, 0, NULL },
2194 { "stream_length", mp_property_stream_length, CONF_TYPE_POSITION,
2195 M_OPT_MIN, 0, 0, NULL },
2196 { "stream_time_pos", mp_property_stream_time_pos, CONF_TYPE_TIME,
2197 M_OPT_MIN, 0, 0, NULL },
2198 { "length", mp_property_length, CONF_TYPE_TIME,
2199 M_OPT_MIN, 0, 0, NULL },
2200 { "percent_pos", mp_property_percent_pos, CONF_TYPE_INT,
2201 M_OPT_RANGE, 0, 100, NULL },
2202 { "time_pos", mp_property_time_pos, CONF_TYPE_TIME,
2203 M_OPT_MIN, 0, 0, NULL },
2204 { "chapter", mp_property_chapter, CONF_TYPE_INT,
2205 M_OPT_MIN, 0, 0, NULL },
2206 { "chapters", mp_property_chapters, CONF_TYPE_INT,
2207 0, 0, 0, NULL },
2208 { "angle", mp_property_angle, CONF_TYPE_INT,
2209 CONF_RANGE, -2, 10, NULL },
2210 { "metadata", mp_property_metadata, CONF_TYPE_STRING_LIST,
2211 0, 0, 0, NULL },
2212 { "pause", mp_property_pause, CONF_TYPE_FLAG,
2213 M_OPT_RANGE, 0, 1, NULL },
2214 { "capturing", mp_property_capture, CONF_TYPE_FLAG,
2215 M_OPT_RANGE, 0, 1, NULL },
2216 { "pts_association_mode", mp_property_generic_option, &m_option_type_choice,
2217 0, 0, 0, "pts-association-mode" },
2218 { "hr_seek", mp_property_generic_option, &m_option_type_choice,
2219 0, 0, 0, "hr-seek" },
2220
2221 // Audio
2222 { "volume", mp_property_volume, CONF_TYPE_FLOAT,
2223 M_OPT_RANGE, 0, 100, NULL },
2224 { "mute", mp_property_mute, CONF_TYPE_FLAG,
2225 M_OPT_RANGE, 0, 1, NULL },
2226 { "audio_delay", mp_property_audio_delay, CONF_TYPE_FLOAT,
2227 M_OPT_RANGE, -100, 100, NULL },
2228 { "audio_format", mp_property_audio_format, CONF_TYPE_INT,
2229 0, 0, 0, NULL },
2230 { "audio_codec", mp_property_audio_codec, CONF_TYPE_STRING,
2231 0, 0, 0, NULL },
2232 { "audio_bitrate", mp_property_audio_bitrate, CONF_TYPE_INT,
2233 0, 0, 0, NULL },
2234 { "samplerate", mp_property_samplerate, CONF_TYPE_INT,
2235 0, 0, 0, NULL },
2236 { "channels", mp_property_channels, CONF_TYPE_INT,
2237 0, 0, 0, NULL },
2238 { "switch_audio", mp_property_audio, CONF_TYPE_INT,
2239 CONF_RANGE, -2, 65535, NULL },
2240 { "balance", mp_property_balance, CONF_TYPE_FLOAT,
2241 M_OPT_RANGE, -1, 1, NULL },
2242
2243 // Video
2244 { "fullscreen", mp_property_fullscreen, CONF_TYPE_FLAG,
2245 M_OPT_RANGE, 0, 1, NULL },
2246 { "deinterlace", mp_property_deinterlace, CONF_TYPE_FLAG,
2247 M_OPT_RANGE, 0, 1, NULL },
2248 { "yuv_colorspace", mp_property_yuv_colorspace, CONF_TYPE_INT,
2249 M_OPT_RANGE, 0, 2, NULL },
2250 { "ontop", mp_property_ontop, CONF_TYPE_FLAG,
2251 M_OPT_RANGE, 0, 1, NULL },
2252 { "rootwin", mp_property_rootwin, CONF_TYPE_FLAG,
2253 M_OPT_RANGE, 0, 1, NULL },
2254 { "border", mp_property_border, CONF_TYPE_FLAG,
2255 M_OPT_RANGE, 0, 1, NULL },
2256 { "framedropping", mp_property_framedropping, CONF_TYPE_INT,
2257 M_OPT_RANGE, 0, 2, NULL },
2258 { "gamma", mp_property_gamma, CONF_TYPE_INT,
2259 M_OPT_RANGE, -100, 100, .offset=offsetof(struct MPOpts, vo_gamma_gamma)},
2260 { "brightness", mp_property_gamma, CONF_TYPE_INT,
2261 M_OPT_RANGE, -100, 100, .offset=offsetof(struct MPOpts, vo_gamma_brightness) },
2262 { "contrast", mp_property_gamma, CONF_TYPE_INT,
2263 M_OPT_RANGE, -100, 100, .offset=offsetof(struct MPOpts, vo_gamma_contrast) },
2264 { "saturation", mp_property_gamma, CONF_TYPE_INT,
2265 M_OPT_RANGE, -100, 100, .offset=offsetof(struct MPOpts, vo_gamma_saturation) },
2266 { "hue", mp_property_gamma, CONF_TYPE_INT,
2267 M_OPT_RANGE, -100, 100, .offset=offsetof(struct MPOpts, vo_gamma_hue) },
2268 { "panscan", mp_property_panscan, CONF_TYPE_FLOAT,
2269 M_OPT_RANGE, 0, 1, NULL },
2270 { "vsync", mp_property_vsync, CONF_TYPE_FLAG,
2271 M_OPT_RANGE, 0, 1, NULL },
2272 { "video_format", mp_property_video_format, CONF_TYPE_INT,
2273 0, 0, 0, NULL },
2274 { "video_codec", mp_property_video_codec, CONF_TYPE_STRING,
2275 0, 0, 0, NULL },
2276 { "video_bitrate", mp_property_video_bitrate, CONF_TYPE_INT,
2277 0, 0, 0, NULL },
2278 { "width", mp_property_width, CONF_TYPE_INT,
2279 0, 0, 0, NULL },
2280 { "height", mp_property_height, CONF_TYPE_INT,
2281 0, 0, 0, NULL },
2282 { "fps", mp_property_fps, CONF_TYPE_FLOAT,
2283 0, 0, 0, NULL },
2284 { "aspect", mp_property_aspect, CONF_TYPE_FLOAT,
2285 0, 0, 0, NULL },
2286 { "switch_video", mp_property_video, CONF_TYPE_INT,
2287 CONF_RANGE, -2, 65535, NULL },
2288 { "switch_program", mp_property_program, CONF_TYPE_INT,
2289 CONF_RANGE, -1, 65535, NULL },
2290
2291 // Subs
2292 { "sub", mp_property_sub, CONF_TYPE_INT,
2293 M_OPT_MIN, -1, 0, NULL },
2294 { "sub_source", mp_property_sub_source, CONF_TYPE_INT,
2295 M_OPT_RANGE, -1, SUB_SOURCES - 1, NULL },
2296 { "sub_vob", mp_property_sub_by_type, CONF_TYPE_INT,
2297 M_OPT_MIN, -1, 0, NULL },
2298 { "sub_demux", mp_property_sub_by_type, CONF_TYPE_INT,
2299 M_OPT_MIN, -1, 0, NULL },
2300 { "sub_file", mp_property_sub_by_type, CONF_TYPE_INT,
2301 M_OPT_MIN, -1, 0, NULL },
2302 { "sub_delay", mp_property_sub_delay, CONF_TYPE_FLOAT,
2303 0, 0, 0, NULL },
2304 { "sub_pos", mp_property_sub_pos, CONF_TYPE_INT,
2305 M_OPT_RANGE, 0, 100, NULL },
2306 { "sub_alignment", mp_property_sub_alignment, CONF_TYPE_INT,
2307 M_OPT_RANGE, 0, 2, NULL },
2308 { "sub_visibility", mp_property_sub_visibility, CONF_TYPE_FLAG,
2309 M_OPT_RANGE, 0, 1, NULL },
2310 { "sub_forced_only", mp_property_sub_forced_only, CONF_TYPE_FLAG,
2311 M_OPT_RANGE, 0, 1, NULL },
2312 #ifdef CONFIG_FREETYPE
2313 { "sub_scale", mp_property_sub_scale, CONF_TYPE_FLOAT,
2314 M_OPT_RANGE, 0, 100, NULL },
2315 #endif
2316 #ifdef CONFIG_ASS
2317 { "ass_use_margins", mp_property_ass_use_margins, CONF_TYPE_FLAG,
2318 M_OPT_RANGE, 0, 1, NULL },
2319 #endif
2320
2321 #ifdef CONFIG_TV
2322 { "tv_brightness", mp_property_tv_color, CONF_TYPE_INT,
2323 M_OPT_RANGE, -100, 100, .offset=TV_COLOR_BRIGHTNESS },
2324 { "tv_contrast", mp_property_tv_color, CONF_TYPE_INT,
2325 M_OPT_RANGE, -100, 100, .offset=TV_COLOR_CONTRAST },
2326 { "tv_saturation", mp_property_tv_color, CONF_TYPE_INT,
2327 M_OPT_RANGE, -100, 100, .offset=TV_COLOR_SATURATION },
2328 { "tv_hue", mp_property_tv_color, CONF_TYPE_INT,
2329 M_OPT_RANGE, -100, 100, .offset=TV_COLOR_HUE },
2330 #endif
2331 { "teletext_page", mp_property_teletext_page, CONF_TYPE_INT,
2332 M_OPT_RANGE, 100, 899, .offset=TV_VBI_CONTROL_GET_PAGE },
2333 { "teletext_subpage", mp_property_teletext_common, CONF_TYPE_INT,
2334 M_OPT_RANGE, 0, 64, .offset=TV_VBI_CONTROL_GET_SUBPAGE },
2335 { "teletext_mode", mp_property_teletext_mode, CONF_TYPE_FLAG,
2336 M_OPT_RANGE, 0, 1, .offset=TV_VBI_CONTROL_GET_MODE },
2337 { "teletext_format", mp_property_teletext_common, CONF_TYPE_INT,
2338 M_OPT_RANGE, 0, 3, .offset=TV_VBI_CONTROL_GET_FORMAT },
2339 { "teletext_half_page", mp_property_teletext_common, CONF_TYPE_INT,
2340 M_OPT_RANGE, 0, 2, .offset=TV_VBI_CONTROL_GET_HALF_PAGE },
2341 { NULL, NULL, NULL, 0, 0, 0, NULL }
2342 };
2343
2344
2345 int mp_property_do(const char *name, int action, void *val, void *ctx)
2346 {
2347 return m_property_do(mp_properties, name, action, val, ctx);
2348 }
2349
2350 char* mp_property_print(const char *name, void* ctx)
2351 {
2352 char* ret = NULL;
2353 if(mp_property_do(name,M_PROPERTY_PRINT,&ret,ctx) <= 0)
2354 return NULL;
2355 return ret;
2356 }
2357
2358 char *property_expand_string(MPContext *mpctx, char *str)
2359 {
2360 return m_properties_expand_string(mp_properties, str, mpctx);
2361 }
2362
2363 void property_print_help(void)
2364 {
2365 m_properties_print_help_list(mp_properties);
2366 }
2367
2368
2369 /* List of default ways to show a property on OSD.
2370 *
2371 * Setting osd_progbar to -1 displays seek bar, other nonzero displays
2372 * a bar showing the current position between min/max values of the
2373 * property. In this case osd_msg is only used for terminal output
2374 * if there is no video; it'll be a label shown together with percentage.
2375 *
2376 * Otherwise setting osd_msg will show the string on OSD, formatted with
2377 * the text value of the property as argument.
2378 */
2379 static struct property_osd_display {
2380 /// property name
2381 const char *name;
2382 /// progressbar type
2383 int osd_progbar; // -1 is special value for seek indicators
2384 /// osd msg id if it must be shared
2385 int osd_id;
2386 /// osd msg template
2387 const char *osd_msg;
2388 } property_osd_display[] = {
2389 // general
2390 { "loop", 0, -1, _("Loop: %s") },
2391 { "chapter", -1, -1, NULL },
2392 { "capturing", 0, -1, _("Capturing: %s") },
2393 { "pts_association_mode", 0, -1, "PTS association mode: %s" },
2394 { "hr_seek", 0, -1, "hr-seek: %s" },
2395 // audio
2396 { "volume", OSD_VOLUME, -1, _("Volume") },
2397 { "mute", 0, -1, _("Mute: %s") },
2398 { "audio_delay", 0, -1, _("A-V delay: %s") },
2399 { "switch_audio", 0, -1, _("Audio: %s") },
2400 { "balance", OSD_BALANCE, -1, _("Balance") },
2401 // video
2402 { "panscan", OSD_PANSCAN, -1, _("Panscan") },
2403 { "ontop", 0, -1, _("Stay on top: %s") },
2404 { "rootwin", 0, -1, _("Rootwin: %s") },
2405 { "border", 0, -1, _("Border: %s") },
2406 { "framedropping", 0, -1, _("Framedropping: %s") },
2407 { "deinterlace", 0, -1, _("Deinterlace: %s") },
2408 { "yuv_colorspace", 0, -1, _("YUV colorspace: %s") },
2409 { "gamma", OSD_BRIGHTNESS, -1, _("Gamma") },
2410 { "brightness", OSD_BRIGHTNESS, -1, _("Brightness") },
2411 { "contrast", OSD_CONTRAST, -1, _("Contrast") },
2412 { "saturation", OSD_SATURATION, -1, _("Saturation") },
2413 { "hue", OSD_HUE, -1, _("Hue") },
2414 { "vsync", 0, -1, _("VSync: %s") },
2415 // subs
2416 { "sub", 0, -1, _("Subtitles: %s") },
2417 { "sub_source", 0, -1, _("Sub source: %s") },
2418 { "sub_vob", 0, -1, _("Subtitles: %s") },
2419 { "sub_demux", 0, -1, _("Subtitles: %s") },
2420 { "sub_file", 0, -1, _("Subtitles: %s") },
2421 { "sub_pos", 0, -1, _("Sub position: %s/100") },
2422 { "sub_alignment", 0, -1, _("Sub alignment: %s") },
2423 { "sub_delay", 0, OSD_MSG_SUB_DELAY, _("Sub delay: %s") },
2424 { "sub_visibility", 0, -1, _("Subtitles: %s") },
2425 { "sub_forced_only", 0, -1, _("Forced sub only: %s") },
2426 #ifdef CONFIG_FREETYPE
2427 { "sub_scale", 0, -1, _("Sub Scale: %s")},
2428 #endif
2429 #ifdef CONFIG_TV
2430 { "tv_brightness", OSD_BRIGHTNESS, -1, _("Brightness") },
2431 { "tv_hue", OSD_HUE, -1, _("Hue") },
2432 { "tv_saturation", OSD_SATURATION, -1, _("Saturation") },
2433 { "tv_contrast", OSD_CONTRAST, -1, _("Contrast") },
2434 #endif
2435 {}
2436 };
2437
2438 static int show_property_osd(MPContext *mpctx, const char *pname)
2439 {
2440 struct MPOpts *opts = &mpctx->opts;
2441 int r;
2442 m_option_t* prop;
2443 struct property_osd_display *p;
2444
2445 // look for the command
2446 for (p = property_osd_display; p->name; p++)
2447 if (!strcmp(p->name, pname))
2448 break;
2449 if (!p->name)
2450 return -1;
2451
2452 if (mp_property_do(pname, M_PROPERTY_GET_TYPE, &prop, mpctx) <= 0 || !prop)
2453 return -1;
2454
2455 if (p->osd_progbar == -1)
2456 mpctx->add_osd_seek_info = true;
2457 else if (p->osd_progbar) {
2458 if (prop->type == CONF_TYPE_INT) {
2459 if (mp_property_do(pname, M_PROPERTY_GET, &r, mpctx) > 0)
2460 set_osd_bar(mpctx, p->osd_progbar, mp_gtext(p->osd_msg),
2461 prop->min, prop->max, r);
2462 } else if (prop->type == CONF_TYPE_FLOAT) {
2463 float f;
2464 if (mp_property_do(pname, M_PROPERTY_GET, &f, mpctx) > 0)
2465 set_osd_bar(mpctx, p->osd_progbar, mp_gtext(p->osd_msg),
2466 prop->min, prop->max, f);
2467 } else {
2468 mp_msg(MSGT_CPLAYER, MSGL_ERR,
2469 "Property use an unsupported type.\n");
2470 return -1;
2471 }
2472 return 0;
2473 }
2474
2475 if (p->osd_msg) {
2476 char *val = mp_property_print(pname, mpctx);
2477 if (val) {
2478 int index = p - property_osd_display;
2479 set_osd_tmsg(p->osd_id >= 0 ? p->osd_id : OSD_MSG_PROPERTY + index,
2480 1, opts->osd_duration, p->osd_msg, val);
2481 free(val);
2482 }
2483 }
2484 return 0;
2485 }
2486
2487
2488 /**
2489 * \defgroup Command2Property Command to property bridge
2490 *
2491 * It is used to handle most commands that just set a property
2492 * and optionally display something on the OSD.
2493 * Two kinds of commands are handled: adjust or toggle.
2494 *
2495 * Adjust commands take 1 or 2 parameters: <value> <abs>
2496 * If <abs> is non-zero the property is set to the given value
2497 * otherwise it is adjusted.
2498 *
2499 * Toggle commands take 0 or 1 parameters. With no parameter
2500 * or a value less than the property minimum it just steps the
2501 * property to its next or previous value respectively.
2502 * Otherwise it sets it to the given value.
2503 *
2504 *@{
2505 */
2506
2507 /// List of the commands that can be handled by setting a property.
2508 static struct {
2509 /// property name
2510 const char *name;
2511 /// cmd id
2512 int cmd;
2513 /// set/adjust or toggle command
2514 int toggle;
2515 } set_prop_cmd[] = {
2516 // general
2517 { "loop", MP_CMD_LOOP, 0},
2518 { "chapter", MP_CMD_SEEK_CHAPTER, 0},
2519 { "angle", MP_CMD_SWITCH_ANGLE, 0},
2520 { "pause", MP_CMD_PAUSE, 0},
2521 { "capturing", MP_CMD_CAPTURING, 1},
2522 // audio
2523 { "volume", MP_CMD_VOLUME, 0},
2524 { "mute", MP_CMD_MUTE, 1},
2525 { "audio_delay", MP_CMD_AUDIO_DELAY, 0},
2526 { "switch_audio", MP_CMD_SWITCH_AUDIO, 1},
2527 { "balance", MP_CMD_BALANCE, 0},
2528 // video
2529 { "fullscreen", MP_CMD_VO_FULLSCREEN, 1},
2530 { "panscan", MP_CMD_PANSCAN, 0},
2531 { "ontop", MP_CMD_VO_ONTOP, 1},
2532 { "rootwin", MP_CMD_VO_ROOTWIN, 1},
2533 { "border", MP_CMD_VO_BORDER, 1},
2534 { "framedropping", MP_CMD_FRAMEDROPPING, 1},
2535 { "gamma", MP_CMD_GAMMA, 0},
2536 { "brightness", MP_CMD_BRIGHTNESS, 0},
2537 { "contrast", MP_CMD_CONTRAST, 0},
2538 { "saturation", MP_CMD_SATURATION, 0},
2539 { "hue", MP_CMD_HUE, 0},
2540 { "vsync", MP_CMD_SWITCH_VSYNC, 1},
2541 // subs
2542 { "sub", MP_CMD_SUB_SELECT, 1},
2543 { "sub_source", MP_CMD_SUB_SOURCE, 1},
2544 { "sub_vob", MP_CMD_SUB_VOB, 1},
2545 { "sub_demux", MP_CMD_SUB_DEMUX, 1},
2546 { "sub_file", MP_CMD_SUB_FILE, 1},
2547 { "sub_pos", MP_CMD_SUB_POS, 0},
2548 { "sub_alignment", MP_CMD_SUB_ALIGNMENT, 1},
2549 { "sub_delay", MP_CMD_SUB_DELAY, 0},
2550 { "sub_visibility", MP_CMD_SUB_VISIBILITY, 1},
2551 { "sub_forced_only", MP_CMD_SUB_FORCED_ONLY, 1},
2552 #ifdef CONFIG_FREETYPE
2553 { "sub_scale", MP_CMD_SUB_SCALE, 0},
2554 #endif
2555 #ifdef CONFIG_ASS
2556 { "ass_use_margins", MP_CMD_ASS_USE_MARGINS, 1},
2557 #endif
2558 #ifdef CONFIG_TV
2559 { "tv_brightness", MP_CMD_TV_SET_BRIGHTNESS, 0},
2560 { "tv_hue", MP_CMD_TV_SET_HUE, 0},
2561 { "tv_saturation", MP_CMD_TV_SET_SATURATION, 0},
2562 { "tv_contrast", MP_CMD_TV_SET_CONTRAST, 0},
2563 #endif
2564 {}
2565 };
2566
2567 /// Handle commands that set a property.
2568 static int set_property_command(MPContext *mpctx, mp_cmd_t *cmd)
2569 {
2570 int i, r;
2571 m_option_t *prop;
2572 const char *pname;
2573
2574 // look for the command
2575 for (i = 0; set_prop_cmd[i].name; i++)
2576 if (set_prop_cmd[i].cmd == cmd->id)
2577 break;
2578 if (!(pname = set_prop_cmd[i].name))
2579 return 0;
2580
2581 if (mp_property_do(pname,M_PROPERTY_GET_TYPE,&prop,mpctx) <= 0 || !prop)
2582 return 0;
2583
2584 // toggle command
2585 if (set_prop_cmd[i].toggle) {
2586 // set to value
2587 if (cmd->nargs > 0 && cmd->args[0].v.i >= prop->min)
2588 r = mp_property_do(pname, M_PROPERTY_SET, &cmd->args[0].v.i, mpctx);
2589 else if (cmd->nargs > 0)
2590 r = mp_property_do(pname, M_PROPERTY_STEP_DOWN, NULL, mpctx);
2591 else
2592 r = mp_property_do(pname, M_PROPERTY_STEP_UP, NULL, mpctx);
2593 } else if (cmd->args[1].v.i) //set
2594 r = mp_property_do(pname, M_PROPERTY_SET, &cmd->args[0].v, mpctx);
2595 else // adjust
2596 r = mp_property_do(pname, M_PROPERTY_STEP_UP, &cmd->args[0].v, mpctx);
2597
2598 if (r <= 0)
2599 return 1;
2600
2601 show_property_osd(mpctx, pname);
2602
2603 return 1;
2604 }
2605
2606 #ifdef CONFIG_DVDNAV
2607 static const struct {
2608 const char *name;
2609 const mp_command_type cmd;
2610 } mp_dvdnav_bindings[] = {
2611 { "up", MP_CMD_DVDNAV_UP },
2612 { "down", MP_CMD_DVDNAV_DOWN },
2613 { "left", MP_CMD_DVDNAV_LEFT },
2614 { "right", MP_CMD_DVDNAV_RIGHT },
2615 { "menu", MP_CMD_DVDNAV_MENU },
2616 { "select", MP_CMD_DVDNAV_SELECT },
2617 { "prev", MP_CMD_DVDNAV_PREVMENU },
2618 { "mouse", MP_CMD_DVDNAV_MOUSECLICK },
2619
2620 /*
2621 * keep old dvdnav sub-command options for a while in order not to
2622 * break slave-mode API too suddenly.
2623 */
2624 { "1", MP_CMD_DVDNAV_UP },
2625 { "2", MP_CMD_DVDNAV_DOWN },
2626 { "3", MP_CMD_DVDNAV_LEFT },
2627 { "4", MP_CMD_DVDNAV_RIGHT },
2628 { "5", MP_CMD_DVDNAV_MENU },
2629 { "6", MP_CMD_DVDNAV_SELECT },
2630 { "7", MP_CMD_DVDNAV_PREVMENU },
2631 { "8", MP_CMD_DVDNAV_MOUSECLICK },
2632 { NULL, 0 }
2633 };
2634 #endif
2635
2636 static const char *property_error_string(int error_value)
2637 {
2638 switch (error_value) {
2639 case M_PROPERTY_ERROR:
2640 return "ERROR";
2641 case M_PROPERTY_UNAVAILABLE:
2642 return "PROPERTY_UNAVAILABLE";
2643 case M_PROPERTY_NOT_IMPLEMENTED:
2644 return "NOT_IMPLEMENTED";
2645 case M_PROPERTY_UNKNOWN:
2646 return "PROPERTY_UNKNOWN";
2647 case M_PROPERTY_DISABLED:
2648 return "DISABLED";
2649 }
2650 return "UNKNOWN";
2651 }
2652
2653 static void remove_subtitle_range(MPContext *mpctx, int start, int count)
2654 {
2655 int idx;
2656 int end = start + count;
2657 int after = mpctx->set_of_sub_size - end;
2658 sub_data **subs = mpctx->set_of_subtitles;
2659 #ifdef CONFIG_ASS
2660 struct ass_track **ass_tracks = mpctx->set_of_ass_tracks;
2661 #endif
2662 if (count < 0 || count > mpctx->set_of_sub_size ||
2663 start < 0 || start > mpctx->set_of_sub_size - count) {
2664 mp_msg(MSGT_CPLAYER, MSGL_ERR,
2665 "Cannot remove invalid subtitle range %i +%i\n", start, count);
2666 return;
2667 }
2668 for (idx = start; idx < end; idx++) {
2669 sub_data *subd = subs[idx];
2670 mp_msg(MSGT_CPLAYER, MSGL_STATUS,
2671 "SUB: Removed subtitle file (%d): %s\n", idx + 1,
2672 filename_recode(subd->filename));
2673 sub_free(subd);
2674 subs[idx] = NULL;
2675 #ifdef CONFIG_ASS
2676 if (ass_tracks[idx])
2677 ass_free_track(ass_tracks[idx]);
2678 ass_tracks[idx] = NULL;
2679 #endif
2680 }
2681
2682 mpctx->global_sub_size -= count;
2683 mpctx->set_of_sub_size -= count;
2684 if (mpctx->set_of_sub_size <= 0)
2685 mpctx->sub_counts[SUB_SOURCE_SUBS] = 0;
2686
2687 memmove(subs + start, subs + end, after * sizeof(*subs));
2688 memset(subs + start + after, 0, count * sizeof(*subs));
2689 #ifdef CONFIG_ASS
2690 memmove(ass_tracks + start, ass_tracks + end, after * sizeof(*ass_tracks));
2691 memset(ass_tracks + start + after, 0, count * sizeof(*ass_tracks));
2692 #endif
2693
2694 if (mpctx->set_of_sub_pos >= start && mpctx->set_of_sub_pos < end) {
2695 mpctx->global_sub_pos = -2;
2696 mpctx->subdata = NULL;
2697 #ifdef CONFIG_ASS
2698 ass_track = NULL;
2699 #endif
2700 mp_input_queue_cmd(mpctx->input, mp_input_parse_cmd("sub_select"));
2701 } else if (mpctx->set_of_sub_pos >= end) {
2702 mpctx->set_of_sub_pos -= count;
2703 mpctx->global_sub_pos -= count;
2704 }
2705 }
2706
2707 void run_command(MPContext *mpctx, mp_cmd_t *cmd)
2708 {
2709 struct MPOpts *opts = &mpctx->opts;
2710 sh_audio_t * const sh_audio = mpctx->sh_audio;
2711 sh_video_t * const sh_video = mpctx->sh_video;
2712 int osd_duration = opts->osd_duration;
2713 int case_fallthrough_hack = 0;
2714 if (!set_property_command(mpctx, cmd))
2715 switch (cmd->id) {
2716 case MP_CMD_SEEK:{
2717 mpctx->add_osd_seek_info = true;
2718 float v = cmd->args[0].v.f;
2719 int abs = (cmd->nargs > 1) ? cmd->args[1].v.i : 0;
2720 int exact = (cmd->nargs > 2) ? cmd->args[2].v.i : 0;
2721 if (abs == 2) { /* Absolute seek to a specific timestamp in seconds */
2722 queue_seek(mpctx, MPSEEK_ABSOLUTE, v, exact);
2723 mpctx->osd_function = v > get_current_time(mpctx) ?
2724 OSD_FFW : OSD_REW;
2725 } else if (abs) { /* Absolute seek by percentage */
2726 queue_seek(mpctx, MPSEEK_FACTOR, v / 100.0, exact);
2727 mpctx->osd_function = OSD_FFW; // Direction isn't set correctly
2728 } else {
2729 queue_seek(mpctx, MPSEEK_RELATIVE, v, exact);
2730 mpctx->osd_function = (v > 0) ? OSD_FFW : OSD_REW;
2731 }
2732 }
2733 break;
2734
2735 case MP_CMD_SET_PROPERTY_OSD:
2736 case_fallthrough_hack = 1;
2737
2738 case MP_CMD_SET_PROPERTY:{
2739 int r = mp_property_do(cmd->args[0].v.s, M_PROPERTY_PARSE,
2740 cmd->args[1].v.s, mpctx);
2741 if (r == M_PROPERTY_UNKNOWN)
2742 mp_msg(MSGT_CPLAYER, MSGL_WARN,
2743 "Unknown property: '%s'\n", cmd->args[0].v.s);
2744 else if (r <= 0)
2745 mp_msg(MSGT_CPLAYER, MSGL_WARN,
2746 "Failed to set property '%s' to '%s'.\n",
2747 cmd->args[0].v.s, cmd->args[1].v.s);
2748 else if (case_fallthrough_hack)
2749 show_property_osd(mpctx, cmd->args[0].v.s);
2750 if (r <= 0)
2751 mp_msg(MSGT_GLOBAL, MSGL_INFO, "ANS_ERROR=%s\n", property_error_string(r));
2752 }
2753 break;
2754
2755 case MP_CMD_STEP_PROPERTY_OSD:
2756 case_fallthrough_hack = 1;
2757
2758 case MP_CMD_STEP_PROPERTY:{
2759 void* arg = NULL;
2760 int r,i;
2761 double d;
2762 off_t o;
2763 if (cmd->args[1].v.f) {
2764 m_option_t* prop;
2765 if((r = mp_property_do(cmd->args[0].v.s,
2766 M_PROPERTY_GET_TYPE,
2767 &prop, mpctx)) <= 0)
2768 goto step_prop_err;
2769 if(prop->type == CONF_TYPE_INT ||
2770 prop->type == CONF_TYPE_FLAG)
2771 i = cmd->args[1].v.f, arg = &i;
2772 else if(prop->type == CONF_TYPE_FLOAT)
2773 arg = &cmd->args[1].v.f;
2774 else if(prop->type == CONF_TYPE_DOUBLE ||
2775 prop->type == CONF_TYPE_TIME)
2776 d = cmd->args[1].v.f, arg = &d;
2777 else if(prop->type == CONF_TYPE_POSITION)
2778 o = cmd->args[1].v.f, arg = &o;
2779 else
2780 mp_msg(MSGT_CPLAYER, MSGL_WARN,
2781 "Ignoring step size stepping property '%s'.\n",
2782 cmd->args[0].v.s);
2783 }
2784 r = mp_property_do(cmd->args[0].v.s,
2785 cmd->args[2].v.i < 0 ?
2786 M_PROPERTY_STEP_DOWN : M_PROPERTY_STEP_UP,
2787 arg, mpctx);
2788 step_prop_err:
2789 if (r == M_PROPERTY_UNKNOWN)
2790 mp_msg(MSGT_CPLAYER, MSGL_WARN,
2791 "Unknown property: '%s'\n", cmd->args[0].v.s);
2792 else if (r <= 0)
2793 mp_msg(MSGT_CPLAYER, MSGL_WARN,
2794 "Failed to increment property '%s' by %f.\n",
2795 cmd->args[0].v.s, cmd->args[1].v.f);
2796 else if (case_fallthrough_hack)
2797 show_property_osd(mpctx, cmd->args[0].v.s);
2798 if (r <= 0)
2799 mp_msg(MSGT_GLOBAL, MSGL_INFO, "ANS_ERROR=%s\n", property_error_string(r));
2800 }
2801 break;
2802
2803 case MP_CMD_GET_PROPERTY:{
2804 char *tmp;
2805 int r = mp_property_do(cmd->args[0].v.s, M_PROPERTY_TO_STRING,
2806 &tmp, mpctx);
2807 if (r <= 0) {
2808 mp_msg(MSGT_CPLAYER, MSGL_WARN,
2809 "Failed to get value of property '%s'.\n",
2810 cmd->args[0].v.s);
2811 mp_msg(MSGT_GLOBAL, MSGL_INFO, "ANS_ERROR=%s\n", property_error_string(r));
2812 break;
2813 }
2814 mp_msg(MSGT_GLOBAL, MSGL_INFO, "ANS_%s=%s\n",
2815 cmd->args[0].v.s, tmp);
2816 free(tmp);
2817 }
2818 break;
2819
2820 case MP_CMD_EDL_MARK:
2821 if (edl_fd) {
2822 float v = get_current_time(mpctx);
2823 if (mpctx->begin_skip == MP_NOPTS_VALUE) {
2824 mpctx->begin_skip = v;
2825 mp_tmsg(MSGT_CPLAYER, MSGL_INFO, "EDL skip start, press 'i' again to end block.\n");
2826 } else {
2827 if (mpctx->begin_skip > v)
2828 mp_tmsg(MSGT_CPLAYER, MSGL_WARN, "EDL skip canceled, last start > stop\n");
2829 else {
2830 fprintf(edl_fd, "%f %f %d\n", mpctx->begin_skip, v, 0);
2831 mp_tmsg(MSGT_CPLAYER, MSGL_INFO, "EDL skip end, line written.\n");
2832 }
2833 mpctx->begin_skip = MP_NOPTS_VALUE;
2834 }
2835 }
2836 break;
2837
2838 case MP_CMD_SWITCH_RATIO:
2839 if (!sh_video)
2840 break;
2841 if (cmd->nargs == 0 || cmd->args[0].v.f == -1)
2842 opts->movie_aspect = (float) sh_video->disp_w / sh_video->disp_h;
2843 else
2844 opts->movie_aspect = cmd->args[0].v.f;
2845 mpcodecs_config_vo(sh_video, sh_video->disp_w, sh_video->disp_h, 0);
2846 break;
2847
2848 case MP_CMD_SPEED_INCR:{
2849 float v = cmd->args[0].v.f;
2850 opts->playback_speed += v;
2851 reinit_audio_chain(mpctx);
2852 set_osd_tmsg(OSD_MSG_SPEED, 1, osd_duration, "Speed: x %6.2f",
2853 opts->playback_speed);
2854 } break;
2855
2856 case MP_CMD_SPEED_MULT:{
2857 float v = cmd->args[0].v.f;
2858 opts->playback_speed *= v;
2859 reinit_audio_chain(mpctx);
2860 set_osd_tmsg(OSD_MSG_SPEED, 1, osd_duration, "Speed: x %6.2f",
2861 opts->playback_speed);
2862 } break;
2863
2864 case MP_CMD_SPEED_SET:{
2865 float v = cmd->args[0].v.f;
2866 opts->playback_speed = v;
2867 reinit_audio_chain(mpctx);
2868 set_osd_tmsg(OSD_MSG_SPEED, 1, osd_duration, "Speed: x %6.2f",
2869 opts->playback_speed);
2870 } break;
2871
2872 case MP_CMD_FRAME_STEP:
2873 add_step_frame(mpctx);
2874 break;
2875
2876 case MP_CMD_FILE_FILTER:
2877 file_filter = cmd->args[0].v.i;
2878 break;
2879
2880 case MP_CMD_QUIT:
2881 exit_player_with_rc(mpctx, EXIT_QUIT,
2882 (cmd->nargs > 0) ? cmd->args[0].v.i : 0);
2883
2884 case MP_CMD_PLAY_TREE_STEP:{
2885 int n = cmd->args[0].v.i == 0 ? 1 : cmd->args[0].v.i;
2886 int force = cmd->args[1].v.i;
2887
2888 {
2889 if (!force && mpctx->playtree_iter) {
2890 play_tree_iter_t *i =
2891 play_tree_iter_new_copy(mpctx->playtree_iter);
2892 if (play_tree_iter_step(i, n, 0) ==
2893 PLAY_TREE_ITER_ENTRY)
2894 mpctx->stop_play =
2895 (n > 0) ? PT_NEXT_ENTRY : PT_PREV_ENTRY;
2896 play_tree_iter_free(i);
2897 } else
2898 mpctx->stop_play = (n > 0) ? PT_NEXT_ENTRY : PT_PREV_ENTRY;
2899 if (mpctx->stop_play)
2900 mpctx->play_tree_step = n;
2901 }
2902 }
2903 break;
2904
2905 case MP_CMD_PLAY_TREE_UP_STEP:{
2906 int n = cmd->args[0].v.i > 0 ? 1 : -1;
2907 int force = cmd->args[1].v.i;
2908
2909 if (!force && mpctx->playtree_iter) {
2910 play_tree_iter_t *i =
2911 play_tree_iter_new_copy(mpctx->playtree_iter);
2912 if (play_tree_iter_up_step(i, n, 0) == PLAY_TREE_ITER_ENTRY)
2913 mpctx->stop_play = (n > 0) ? PT_UP_NEXT : PT_UP_PREV;
2914 play_tree_iter_free(i);
2915 } else
2916 mpctx->stop_play = (n > 0) ? PT_UP_NEXT : PT_UP_PREV;
2917 }
2918 break;
2919
2920 case MP_CMD_PLAY_ALT_SRC_STEP:
2921 if (mpctx->playtree_iter && mpctx->playtree_iter->num_files > 1) {
2922 int v = cmd->args[0].v.i;
2923 if (v > 0
2924 && mpctx->playtree_iter->file <
2925 mpctx->playtree_iter->num_files)
2926 mpctx->stop_play = PT_NEXT_SRC;
2927 else if (v < 0 && mpctx->playtree_iter->file > 1)
2928 mpctx->stop_play = PT_PREV_SRC;
2929 }
2930 break;
2931
2932 case MP_CMD_SUB_STEP:
2933 if (sh_video) {
2934 int movement = cmd->args[0].v.i;
2935 step_sub(mpctx->subdata, mpctx->video_pts, movement);
2936 #ifdef CONFIG_ASS
2937 if (ass_track)
2938 sub_delay +=
2939 ass_step_sub(ass_track,
2940 (mpctx->video_pts +
2941 sub_delay) * 1000 + .5, movement) / 1000.;
2942 #endif
2943 set_osd_tmsg(OSD_MSG_SUB_DELAY, 1, osd_duration,
2944 "Sub delay: %d ms", ROUND(sub_delay * 1000));
2945 }
2946 break;
2947
2948 case MP_CMD_SUB_LOG:
2949 log_sub(mpctx);
2950 break;
2951
2952 case MP_CMD_OSD:{
2953 int v = cmd->args[0].v.i;
2954 int max = (opts->term_osd
2955 && !sh_video) ? MAX_TERM_OSD_LEVEL : MAX_OSD_LEVEL;
2956 if (opts->osd_level > max)
2957 opts->osd_level = max;
2958 if (v < 0)
2959 opts->osd_level = (opts->osd_level + 1) % (max + 1);
2960 else
2961 opts->osd_level = v > max ? max : v;
2962 /* Show OSD state when disabled, but not when an explicit
2963 argument is given to the OSD command, i.e. in slave mode. */
2964 if (v == -1 && opts->osd_level <= 1)
2965 set_osd_tmsg(OSD_MSG_OSD_STATUS, 0, osd_duration,
2966 "OSD: %s",
2967 opts->osd_level ? mp_gtext("enabled") :
2968 mp_gtext("disabled"));
2969 else
2970 rm_osd_msg(OSD_MSG_OSD_STATUS);
2971 }
2972 break;
2973
2974 case MP_CMD_OSD_SHOW_TEXT:
2975 set_osd_msg(OSD_MSG_TEXT, cmd->args[2].v.i,
2976 (cmd->args[1].v.i <
2977 0 ? osd_duration : cmd->args[1].v.i),
2978 "%-.63s", cmd->args[0].v.s);
2979 break;
2980
2981 case MP_CMD_OSD_SHOW_PROPERTY_TEXT:{
2982 char *txt = m_properties_expand_string(mp_properties,
2983 cmd->args[0].v.s,
2984 mpctx);
2985 /* if no argument supplied take default osd_duration, else <arg> ms. */
2986 if (txt) {
2987 set_osd_msg(OSD_MSG_TEXT, cmd->args[2].v.i,
2988 (cmd->args[1].v.i <
2989 0 ? osd_duration : cmd->args[1].v.i),
2990 "%-.63s", txt);
2991 free(txt);
2992 }
2993 }
2994 break;
2995
2996 case MP_CMD_LOADFILE:{
2997 play_tree_t *e = play_tree_new();
2998 play_tree_add_file(e, cmd->args[0].v.s);
2999
3000 if (cmd->args[1].v.i) // append
3001 play_tree_append_entry(mpctx->playtree->child, e);
3002 else {
3003 // Go back to the starting point.
3004 while (play_tree_iter_up_step
3005 (mpctx->playtree_iter, 0, 1) != PLAY_TREE_ITER_END)
3006 /* NOP */ ;
3007 play_tree_free_list(mpctx->playtree->child, 1);
3008 play_tree_set_child(mpctx->playtree, e);
3009 pt_iter_goto_head(mpctx->playtree_iter);
3010 mpctx->stop_play = PT_NEXT_SRC;
3011 }
3012 }
3013 break;
3014
3015 case MP_CMD_LOADLIST:{
3016 play_tree_t *e = parse_playlist_file(mpctx->mconfig, cmd->args[0].v.s);
3017 if (!e)
3018 mp_tmsg(MSGT_CPLAYER, MSGL_ERR,
3019 "\nUnable to load playlist %s.\n", cmd->args[0].v.s);
3020 else {
3021 if (cmd->args[1].v.i) // append
3022 play_tree_append_entry(mpctx->playtree->child, e);
3023 else {
3024 // Go back to the starting point.
3025 while (play_tree_iter_up_step
3026 (mpctx->playtree_iter, 0, 1)
3027 != PLAY_TREE_ITER_END)
3028 /* NOP */ ;
3029 play_tree_free_list(mpctx->playtree->child, 1);
3030 play_tree_set_child(mpctx->playtree, e);
3031 pt_iter_goto_head(mpctx->playtree_iter);
3032 mpctx->stop_play = PT_NEXT_SRC;
3033 }
3034 }
3035 }
3036 break;
3037
3038 case MP_CMD_STOP:
3039 // Go back to the starting point.
3040 while (play_tree_iter_up_step
3041 (mpctx->playtree_iter, 0, 1) != PLAY_TREE_ITER_END)
3042 /* NOP */ ;
3043 mpctx->stop_play = PT_STOP;
3044 break;
3045
3046 case MP_CMD_OSD_SHOW_PROGRESSION:{
3047 int len = get_time_length(mpctx);
3048 int pts = get_current_time(mpctx);
3049 set_osd_bar(mpctx, 0, "Position", 0, 100, get_percent_pos(mpctx));
3050 set_osd_msg(OSD_MSG_TEXT, 1, osd_duration,
3051 "%c %02d:%02d:%02d / %02d:%02d:%02d",
3052 mpctx->osd_function, pts/3600, (pts/60)%60, pts%60,
3053 len/3600, (len/60)%60, len%60);
3054 }
3055 break;
3056
3057 #ifdef CONFIG_RADIO
3058 case MP_CMD_RADIO_STEP_CHANNEL:
3059 if (mpctx->demuxer->stream->type == STREAMTYPE_RADIO) {
3060 int v = cmd->args[0].v.i;
3061 if (v > 0)
3062 radio_step_channel(mpctx->demuxer->stream,
3063 RADIO_CHANNEL_HIGHER);
3064 else
3065 radio_step_channel(mpctx->demuxer->stream,
3066 RADIO_CHANNEL_LOWER);
3067 if (radio_get_channel_name(mpctx->demuxer->stream)) {
3068 set_osd_tmsg(OSD_MSG_RADIO_CHANNEL, 1, osd_duration,
3069 "Channel: %s",
3070 radio_get_channel_name(mpctx->demuxer->stream));
3071 }
3072 }
3073 break;
3074
3075 case MP_CMD_RADIO_SET_CHANNEL:
3076 if (mpctx->demuxer->stream->type == STREAMTYPE_RADIO) {
3077 radio_set_channel(mpctx->demuxer->stream, cmd->args[0].v.s);
3078 if (radio_get_channel_name(mpctx->demuxer->stream)) {
3079 set_osd_tmsg(OSD_MSG_RADIO_CHANNEL, 1, osd_duration,
3080 "Channel: %s",
3081 radio_get_channel_name(mpctx->demuxer->stream));
3082 }
3083 }
3084 break;
3085
3086 case MP_CMD_RADIO_SET_FREQ:
3087 if (mpctx->demuxer->stream->type == STREAMTYPE_RADIO)
3088 radio_set_freq(mpctx->demuxer->stream, cmd->args[0].v.f);
3089 break;
3090
3091 case MP_CMD_RADIO_STEP_FREQ:
3092 if (mpctx->demuxer->stream->type == STREAMTYPE_RADIO)
3093 radio_step_freq(mpctx->demuxer->stream, cmd->args[0].v.f);
3094 break;
3095 #endif
3096
3097 #ifdef CONFIG_TV
3098 case MP_CMD_TV_START_SCAN:
3099 if (mpctx->file_format == DEMUXER_TYPE_TV)
3100 tv_start_scan((tvi_handle_t *) (mpctx->demuxer->priv),1);
3101 break;
3102 case MP_CMD_TV_SET_FREQ:
3103 if (mpctx->file_format == DEMUXER_TYPE_TV)
3104 tv_set_freq((tvi_handle_t *) (mpctx->demuxer->priv),
3105 cmd->args[0].v.f * 16.0);
3106 #ifdef CONFIG_PVR
3107 else if (mpctx->stream && mpctx->stream->type == STREAMTYPE_PVR) {
3108 pvr_set_freq (mpctx->stream, ROUND (cmd->args[0].v.f));
3109 set_osd_msg (OSD_MSG_TV_CHANNEL, 1, osd_duration, "%s: %s",
3110 pvr_get_current_channelname (mpctx->stream),
3111 pvr_get_current_stationname (mpctx->stream));
3112 }
3113 #endif /* CONFIG_PVR */
3114 break;
3115
3116 case MP_CMD_TV_STEP_FREQ:
3117 if (mpctx->file_format == DEMUXER_TYPE_TV)
3118 tv_step_freq((tvi_handle_t *) (mpctx->demuxer->priv),
3119 cmd->args[0].v.f * 16.0);
3120 #ifdef CONFIG_PVR
3121 else if (mpctx->stream && mpctx->stream->type == STREAMTYPE_PVR) {
3122 pvr_force_freq_step (mpctx->stream, ROUND (cmd->args[0].v.f));
3123 set_osd_msg (OSD_MSG_TV_CHANNEL, 1, osd_duration, "%s: f %d",
3124 pvr_get_current_channelname (mpctx->stream),
3125 pvr_get_current_frequency (mpctx->stream));
3126 }
3127 #endif /* CONFIG_PVR */
3128 break;
3129
3130 case MP_CMD_TV_SET_NORM:
3131 if (mpctx->file_format == DEMUXER_TYPE_TV)
3132 tv_set_norm((tvi_handle_t *) (mpctx->demuxer->priv),
3133 cmd->args[0].v.s);
3134 break;
3135
3136 case MP_CMD_TV_STEP_CHANNEL:{
3137 if (mpctx->file_format == DEMUXER_TYPE_TV) {
3138 int v = cmd->args[0].v.i;
3139 if (v > 0) {
3140 tv_step_channel((tvi_handle_t *) (mpctx->
3141 demuxer->priv),
3142 TV_CHANNEL_HIGHER);
3143 } else {
3144 tv_step_channel((tvi_handle_t *) (mpctx->
3145 demuxer->priv),
3146 TV_CHANNEL_LOWER);
3147 }
3148 if (tv_channel_list) {
3149 set_osd_tmsg(OSD_MSG_TV_CHANNEL, 1, osd_duration,
3150 "Channel: %s", tv_channel_current->name);
3151 //vo_osd_changed(OSDTYPE_SUBTITLE);
3152 }
3153 }
3154 #ifdef CONFIG_PVR
3155 else if (mpctx->stream &&
3156 mpctx->stream->type == STREAMTYPE_PVR) {
3157 pvr_set_channel_step (mpctx->stream, cmd->args[0].v.i);
3158 set_osd_msg (OSD_MSG_TV_CHANNEL, 1, osd_duration, "%s: %s",
3159 pvr_get_current_channelname (mpctx->stream),
3160 pvr_get_current_stationname (mpctx->stream));
3161 }
3162 #endif /* CONFIG_PVR */
3163 }
3164 #ifdef CONFIG_DVBIN
3165 if (mpctx->stream->type == STREAMTYPE_DVB) {
3166 int dir;
3167 int v = cmd->args[0].v.i;
3168
3169 mpctx->last_dvb_step = v;
3170 if (v > 0)
3171 dir = DVB_CHANNEL_HIGHER;
3172 else
3173 dir = DVB_CHANNEL_LOWER;
3174
3175
3176 if (dvb_step_channel(mpctx->stream, dir)) {
3177 mpctx->stop_play = PT_NEXT_ENTRY;
3178 mpctx->dvbin_reopen = 1;
3179 }
3180 }
3181 #endif /* CONFIG_DVBIN */
3182 break;
3183
3184 case MP_CMD_TV_SET_CHANNEL:
3185 if (mpctx->file_format == DEMUXER_TYPE_TV) {
3186 tv_set_channel((tvi_handle_t *) (mpctx->demuxer->priv),
3187 cmd->args[0].v.s);
3188 if (tv_channel_list) {
3189 set_osd_tmsg(OSD_MSG_TV_CHANNEL, 1, osd_duration,
3190 "Channel: %s", tv_channel_current->name);
3191 //vo_osd_changed(OSDTYPE_SUBTITLE);
3192 }
3193 }
3194 #ifdef CONFIG_PVR
3195 else if (mpctx->stream && mpctx->stream->type == STREAMTYPE_PVR) {
3196 pvr_set_channel (mpctx->stream, cmd->args[0].v.s);
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 break;
3203
3204 #ifdef CONFIG_DVBIN
3205 case MP_CMD_DVB_SET_CHANNEL:
3206 if (mpctx->stream->type == STREAMTYPE_DVB) {
3207 mpctx->last_dvb_step = 1;
3208
3209 if (dvb_set_channel(mpctx->stream, cmd->args[1].v.i,
3210 cmd->args[0].v.i)) {
3211 mpctx->stop_play = PT_NEXT_ENTRY;
3212 mpctx->dvbin_reopen = 1;
3213 }
3214 }
3215 break;
3216 #endif /* CONFIG_DVBIN */
3217
3218 case MP_CMD_TV_LAST_CHANNEL:
3219 if (mpctx->file_format == DEMUXER_TYPE_TV) {
3220 tv_last_channel((tvi_handle_t *) (mpctx->demuxer->priv));
3221 if (tv_channel_list) {
3222 set_osd_tmsg(OSD_MSG_TV_CHANNEL, 1, osd_duration,
3223 "Channel: %s", tv_channel_current->name);
3224 //vo_osd_changed(OSDTYPE_SUBTITLE);
3225 }
3226 }
3227 #ifdef CONFIG_PVR
3228 else if (mpctx->stream && mpctx->stream->type == STREAMTYPE_PVR) {
3229 pvr_set_lastchannel (mpctx->stream);
3230 set_osd_msg (OSD_MSG_TV_CHANNEL, 1, osd_duration, "%s: %s",
3231 pvr_get_current_channelname (mpctx->stream),
3232 pvr_get_current_stationname (mpctx->stream));
3233 }
3234 #endif /* CONFIG_PVR */
3235 break;
3236
3237 case MP_CMD_TV_STEP_NORM:
3238 if (mpctx->file_format == DEMUXER_TYPE_TV)
3239 tv_step_norm((tvi_handle_t *) (mpctx->demuxer->priv));
3240 break;
3241
3242 case MP_CMD_TV_STEP_CHANNEL_LIST:
3243 if (mpctx->file_format == DEMUXER_TYPE_TV)
3244 tv_step_chanlist((tvi_handle_t *) (mpctx->demuxer->priv));
3245 break;
3246 #endif /* CONFIG_TV */
3247 case MP_CMD_TV_TELETEXT_ADD_DEC:
3248 if (mpctx->demuxer->teletext)
3249 teletext_control(mpctx->demuxer->teletext,TV_VBI_CONTROL_ADD_DEC,
3250 &(cmd->args[0].v.s));
3251 break;
3252 case MP_CMD_TV_TELETEXT_GO_LINK:
3253 if (mpctx->demuxer->teletext)
3254 teletext_control(mpctx->demuxer->teletext,TV_VBI_CONTROL_GO_LINK,
3255 &(cmd->args[0].v.i));
3256 break;
3257
3258 case MP_CMD_SUB_LOAD:
3259 if (sh_video) {
3260 int n = mpctx->set_of_sub_size;
3261 add_subtitles(mpctx, cmd->args[0].v.s, sh_video->fps, 0);
3262 if (n != mpctx->set_of_sub_size) {
3263 mpctx->sub_counts[SUB_SOURCE_SUBS]++;
3264 ++mpctx->global_sub_size;
3265 }
3266 }
3267 break;
3268
3269 case MP_CMD_SUB_REMOVE:
3270 if (sh_video) {
3271 int v = cmd->args[0].v.i;
3272 if (v < 0) {
3273 remove_subtitle_range(mpctx, 0, mpctx->set_of_sub_size);
3274 } else if (v < mpctx->set_of_sub_size) {
3275 remove_subtitle_range(mpctx, v, 1);
3276 }
3277 }
3278 break;
3279
3280 case MP_CMD_GET_SUB_VISIBILITY:
3281 if (sh_video) {
3282 mp_msg(MSGT_GLOBAL, MSGL_INFO,
3283 "ANS_SUB_VISIBILITY=%d\n", sub_visibility);
3284 }
3285 break;
3286
3287 case MP_CMD_SCREENSHOT:
3288 if (mpctx->video_out && mpctx->video_out->config_ok) {
3289 mp_msg(MSGT_CPLAYER, MSGL_INFO, "sending VFCTRL_SCREENSHOT!\n");
3290 if (CONTROL_OK !=
3291 ((vf_instance_t *) sh_video->vfilter)->
3292 control(sh_video->vfilter, VFCTRL_SCREENSHOT,
3293 &cmd->args[0].v.i))
3294 mp_msg(MSGT_CPLAYER, MSGL_INFO, "failed (forgot -vf screenshot?)\n");
3295 }
3296 break;
3297
3298 case MP_CMD_VF_CHANGE_RECTANGLE:
3299 if (!sh_video)
3300 break;
3301 set_rectangle(sh_video, cmd->args[0].v.i, cmd->args[1].v.i);
3302 break;
3303
3304 case MP_CMD_GET_TIME_LENGTH:{
3305 mp_msg(MSGT_GLOBAL, MSGL_INFO, "ANS_LENGTH=%.2f\n",
3306 get_time_length(mpctx));
3307 }
3308 break;
3309
3310 case MP_CMD_GET_FILENAME:{
3311 char *inf = get_metadata(mpctx, META_NAME);
3312 mp_msg(MSGT_GLOBAL, MSGL_INFO, "ANS_FILENAME='%s'\n", inf);
3313 talloc_free(inf);
3314 }
3315 break;
3316
3317 case MP_CMD_GET_VIDEO_CODEC:{
3318 char *inf = get_metadata(mpctx, META_VIDEO_CODEC);
3319 mp_msg(MSGT_GLOBAL, MSGL_INFO, "ANS_VIDEO_CODEC='%s'\n", inf);
3320 talloc_free(inf);
3321 }
3322 break;
3323
3324 case MP_CMD_GET_VIDEO_BITRATE:{
3325 char *inf = get_metadata(mpctx, META_VIDEO_BITRATE);
3326 mp_msg(MSGT_GLOBAL, MSGL_INFO, "ANS_VIDEO_BITRATE='%s'\n", inf);
3327 talloc_free(inf);
3328 }
3329 break;
3330
3331 case MP_CMD_GET_VIDEO_RESOLUTION:{
3332 char *inf = get_metadata(mpctx, META_VIDEO_RESOLUTION);
3333 mp_msg(MSGT_GLOBAL, MSGL_INFO, "ANS_VIDEO_RESOLUTION='%s'\n", inf);
3334 talloc_free(inf);
3335 }
3336 break;
3337
3338 case MP_CMD_GET_AUDIO_CODEC:{
3339 char *inf = get_metadata(mpctx, META_AUDIO_CODEC);
3340 mp_msg(MSGT_GLOBAL, MSGL_INFO, "ANS_AUDIO_CODEC='%s'\n", inf);
3341 talloc_free(inf);
3342 }
3343 break;
3344
3345 case MP_CMD_GET_AUDIO_BITRATE:{
3346 char *inf = get_metadata(mpctx, META_AUDIO_BITRATE);
3347 mp_msg(MSGT_GLOBAL, MSGL_INFO, "ANS_AUDIO_BITRATE='%s'\n", inf);
3348 talloc_free(inf);
3349 }
3350 break;
3351
3352 case MP_CMD_GET_AUDIO_SAMPLES:{
3353 char *inf = get_metadata(mpctx, META_AUDIO_SAMPLES);
3354 mp_msg(MSGT_GLOBAL, MSGL_INFO, "ANS_AUDIO_SAMPLES='%s'\n", inf);
3355 talloc_free(inf);
3356 }
3357 break;
3358
3359 case MP_CMD_GET_META_TITLE:{
3360 char *inf = get_metadata(mpctx, META_INFO_TITLE);
3361 mp_msg(MSGT_GLOBAL, MSGL_INFO, "ANS_META_TITLE='%s'\n", inf);
3362 talloc_free(inf);
3363 }
3364 break;
3365
3366 case MP_CMD_GET_META_ARTIST:{
3367 char *inf = get_metadata(mpctx, META_INFO_ARTIST);
3368 mp_msg(MSGT_GLOBAL, MSGL_INFO, "ANS_META_ARTIST='%s'\n", inf);
3369 talloc_free(inf);
3370 }
3371 break;
3372
3373 case MP_CMD_GET_META_ALBUM:{
3374 char *inf = get_metadata(mpctx, META_INFO_ALBUM);
3375 mp_msg(MSGT_GLOBAL, MSGL_INFO, "ANS_META_ALBUM='%s'\n", inf);
3376 talloc_free(inf);
3377 }
3378 break;
3379
3380 case MP_CMD_GET_META_YEAR:{
3381 char *inf = get_metadata(mpctx, META_INFO_YEAR);
3382 mp_msg(MSGT_GLOBAL, MSGL_INFO, "ANS_META_YEAR='%s'\n", inf);
3383 talloc_free(inf);
3384 }
3385 break;
3386
3387 case MP_CMD_GET_META_COMMENT:{
3388 char *inf = get_metadata(mpctx, META_INFO_COMMENT);
3389 mp_msg(MSGT_GLOBAL, MSGL_INFO, "ANS_META_COMMENT='%s'\n", inf);
3390 talloc_free(inf);
3391 }
3392 break;
3393
3394 case MP_CMD_GET_META_TRACK:{
3395 char *inf = get_metadata(mpctx, META_INFO_TRACK);
3396 mp_msg(MSGT_GLOBAL, MSGL_INFO, "ANS_META_TRACK='%s'\n", inf);
3397 talloc_free(inf);
3398 }
3399 break;
3400
3401 case MP_CMD_GET_META_GENRE:{
3402 char *inf = get_metadata(mpctx, META_INFO_GENRE);
3403 mp_msg(MSGT_GLOBAL, MSGL_INFO, "ANS_META_GENRE='%s'\n", inf);
3404 talloc_free(inf);
3405 }
3406 break;
3407
3408 case MP_CMD_GET_VO_FULLSCREEN:
3409 if (mpctx->video_out && mpctx->video_out->config_ok)
3410 mp_msg(MSGT_GLOBAL, MSGL_INFO, "ANS_VO_FULLSCREEN=%d\n", vo_fs);
3411 break;
3412
3413 case MP_CMD_GET_PERCENT_POS:
3414 mp_msg(MSGT_GLOBAL, MSGL_INFO, "ANS_PERCENT_POSITION=%d\n",
3415 get_percent_pos(mpctx));
3416 break;
3417
3418 case MP_CMD_GET_TIME_POS:{
3419 float pos = get_current_time(mpctx);
3420 mp_msg(MSGT_GLOBAL, MSGL_INFO, "ANS_TIME_POSITION=%.1f\n", pos);
3421 }
3422 break;
3423
3424 case MP_CMD_RUN:
3425 #ifndef __MINGW32__
3426 if (!fork()) {
3427 execl("/bin/sh", "sh", "-c", cmd->args[0].v.s, NULL);
3428 exit(0);
3429 }
3430 #endif
3431 break;
3432
3433 case MP_CMD_KEYDOWN_EVENTS:
3434 mplayer_put_key(mpctx->key_fifo, cmd->args[0].v.i);
3435 break;
3436
3437 case MP_CMD_SET_MOUSE_POS:{
3438 int pointer_x, pointer_y;
3439 double dx, dy;
3440 pointer_x = cmd->args[0].v.i;
3441 pointer_y = cmd->args[1].v.i;
3442 rescale_input_coordinates(mpctx, pointer_x, pointer_y, &dx, &dy);
3443 #ifdef CONFIG_DVDNAV
3444 if (mpctx->stream->type == STREAMTYPE_DVDNAV
3445 && dx > 0.0 && dy > 0.0) {
3446 int button = -1;
3447 pointer_x = (int) (dx * (double) sh_video->disp_w);
3448 pointer_y = (int) (dy * (double) sh_video->disp_h);
3449 mp_dvdnav_update_mouse_pos(mpctx->stream,
3450 pointer_x, pointer_y, &button);
3451 if (opts->osd_level > 1 && button > 0)
3452 set_osd_msg(OSD_MSG_TEXT, 1, osd_duration,
3453 "Selected button number %d", button);
3454 }
3455 #endif
3456 #ifdef CONFIG_MENU
3457 if (use_menu && dx >= 0.0 && dy >= 0.0)
3458 menu_update_mouse_pos(dx, dy);
3459 #endif
3460 }
3461 break;
3462
3463 #ifdef CONFIG_DVDNAV
3464 case MP_CMD_DVDNAV:{
3465 int button = -1;
3466 int i;
3467 mp_command_type command = 0;
3468 if (mpctx->stream->type != STREAMTYPE_DVDNAV)
3469 break;
3470
3471 for (i = 0; mp_dvdnav_bindings[i].name; i++)
3472 if (cmd->args[0].v.s &&
3473 !strcasecmp (cmd->args[0].v.s,
3474 mp_dvdnav_bindings[i].name))
3475 command = mp_dvdnav_bindings[i].cmd;
3476
3477 mp_dvdnav_handle_input(mpctx->stream,command,&button);
3478 if (opts->osd_level > 1 && button > 0)
3479 set_osd_msg(OSD_MSG_TEXT, 1, osd_duration,
3480 "Selected button number %d", button);
3481 }
3482 break;
3483
3484 case MP_CMD_SWITCH_TITLE:
3485 if (mpctx->stream->type == STREAMTYPE_DVDNAV)
3486 mp_dvdnav_switch_title(mpctx->stream, cmd->args[0].v.i);
3487 break;
3488
3489 #endif
3490
3491 case MP_CMD_AF_SWITCH:
3492 if (sh_audio)
3493 {
3494 af_uninit(mpctx->mixer.afilter);
3495 af_init(mpctx->mixer.afilter);
3496 }
3497 case MP_CMD_AF_ADD:
3498 case MP_CMD_AF_DEL:
3499 if (!sh_audio)
3500 break;
3501 {
3502 char* af_args = strdup(cmd->args[0].v.s);
3503 char* af_commands = af_args;
3504 char* af_command;
3505 af_instance_t* af;
3506 while ((af_command = strsep(&af_commands, ",")) != NULL)
3507 {
3508 if (cmd->id == MP_CMD_AF_DEL)
3509 {
3510 af = af_get(mpctx->mixer.afilter, af_command);
3511 if (af != NULL)
3512 af_remove(mpctx->mixer.afilter, af);
3513 }
3514 else
3515 af_add(mpctx->mixer.afilter, af_command);
3516 }
3517 reinit_audio_chain(mpctx);
3518 free(af_args);
3519 }
3520 break;
3521 case MP_CMD_AF_CLR:
3522 if (!sh_audio)
3523 break;
3524 af_uninit(mpctx->mixer.afilter);
3525 af_init(mpctx->mixer.afilter);
3526 reinit_audio_chain(mpctx);
3527 break;
3528 case MP_CMD_AF_CMDLINE:
3529 if (sh_audio) {
3530 af_instance_t *af = af_get(sh_audio->afilter, cmd->args[0].v.s);
3531 if (!af) {
3532 mp_msg(MSGT_CPLAYER, MSGL_WARN,
3533 "Filter '%s' not found in chain.\n", cmd->args[0].v.s);
3534 break;
3535 }
3536 af->control(af, AF_CONTROL_COMMAND_LINE, cmd->args[1].v.s);
3537 af_reinit(sh_audio->afilter, af);
3538 }
3539 break;
3540
3541 default:
3542 mp_msg(MSGT_CPLAYER, MSGL_V,
3543 "Received unknown cmd %s\n", cmd->name);
3544 }
3545
3546 switch (cmd->pausing) {
3547 case 1: // "pausing"
3548 pause_player(mpctx);
3549 break;
3550 case 3: // "pausing_toggle"
3551 if (mpctx->paused)
3552 unpause_player(mpctx);
3553 else
3554 pause_player(mpctx);
3555 break;
3556 }
3557 }
mplayer with SMedia Glamo drivers