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rpm: Remove MEncoder from rpm packaging
[mplayer/glamo.git] / command.c
blob4408a584a6a5ede1aa2ecb8a82992cff19f8df4a
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
197 if (subdata == NULL || vo_sub_last == NULL)
198 return;
199 fname = get_path("subtitle_log");
200 f = fopen(fname, "a");
201 if (!f)
202 return;
203 fprintf(f, "----------------------------------------------------------\n");
204 if (subdata->sub_uses_time) {
205 fprintf(f,
206 "N: %s S: %02ld:%02ld:%02ld.%02ld E: %02ld:%02ld:%02ld.%02ld\n",
207 mpctx->filename, vo_sub_last->start / 360000,
208 (vo_sub_last->start / 6000) % 60,
209 (vo_sub_last->start / 100) % 60, vo_sub_last->start % 100,
210 vo_sub_last->end / 360000, (vo_sub_last->end / 6000) % 60,
211 (vo_sub_last->end / 100) % 60, vo_sub_last->end % 100);
212 } else {
213 fprintf(f, "N: %s S: %ld E: %ld\n", mpctx->filename,
214 vo_sub_last->start, vo_sub_last->end);
215 }
216 for (i = 0; i < vo_sub_last->lines; i++) {
217 fprintf(f, "%s\n", vo_sub_last->text[i]);
218 }
219 fclose(f);
220 }
221
222
223 /// \defgroup Properties
224 ///@{
225
226 /// \defgroup GeneralProperties General properties
227 /// \ingroup Properties
228 ///@{
229
230 static int mp_property_generic_option(struct m_option *prop, int action,
231 void *arg, MPContext *mpctx)
232 {
233 char *optname = prop->priv;
234 const struct m_option *opt = m_config_get_option(mpctx->mconfig, optname);
235 void *valptr = m_option_get_ptr(opt, &mpctx->opts);
236
237 switch (action) {
238 case M_PROPERTY_GET_TYPE:
239 *(const struct m_option **)arg = opt;
240 return M_PROPERTY_OK;
241 case M_PROPERTY_GET:
242 m_option_copy(opt, arg, valptr);
243 return M_PROPERTY_OK;
244 case M_PROPERTY_SET:
245 m_option_copy(opt, valptr, arg);
246 return M_PROPERTY_OK;
247 case M_PROPERTY_STEP_UP:
248 if (opt->type == &m_option_type_choice) {
249 int v = *(int *) valptr;
250 int best = v;
251 struct m_opt_choice_alternatives *alt;
252 for (alt = opt->priv; alt->name; alt++)
253 if ((unsigned) alt->value - v - 1 < (unsigned) best - v - 1)
254 best = alt->value;
255 *(int *) valptr = best;
256 return M_PROPERTY_OK;
257 }
258 break;
259 }
260 return M_PROPERTY_NOT_IMPLEMENTED;
261 }
262
263 /// OSD level (RW)
264 static int mp_property_osdlevel(m_option_t *prop, int action, void *arg,
265 MPContext *mpctx)
266 {
267 return m_property_choice(prop, action, arg, &mpctx->opts.osd_level);
268 }
269
270 /// Loop (RW)
271 static int mp_property_loop(m_option_t *prop, int action, void *arg,
272 MPContext *mpctx)
273 {
274 struct MPOpts *opts = &mpctx->opts;
275 switch (action) {
276 case M_PROPERTY_PRINT:
277 if (!arg) return M_PROPERTY_ERROR;
278 if (opts->loop_times < 0)
279 *(char**)arg = strdup("off");
280 else if (opts->loop_times == 0)
281 *(char**)arg = strdup("inf");
282 else
283 break;
284 return M_PROPERTY_OK;
285 }
286 return m_property_int_range(prop, action, arg, &opts->loop_times);
287 }
288
289 /// Playback speed (RW)
290 static int mp_property_playback_speed(m_option_t *prop, int action,
291 void *arg, MPContext *mpctx)
292 {
293 struct MPOpts *opts = &mpctx->opts;
294 switch (action) {
295 case M_PROPERTY_SET:
296 if (!arg)
297 return M_PROPERTY_ERROR;
298 M_PROPERTY_CLAMP(prop, *(float *) arg);
299 opts->playback_speed = *(float *) arg;
300 reinit_audio_chain(mpctx);
301 return M_PROPERTY_OK;
302 case M_PROPERTY_STEP_UP:
303 case M_PROPERTY_STEP_DOWN:
304 opts->playback_speed += (arg ? *(float *) arg : 0.1) *
305 (action == M_PROPERTY_STEP_DOWN ? -1 : 1);
306 M_PROPERTY_CLAMP(prop, opts->playback_speed);
307 reinit_audio_chain(mpctx);
308 return M_PROPERTY_OK;
309 }
310 return m_property_float_range(prop, action, arg, &opts->playback_speed);
311 }
312
313 /// filename with path (RO)
314 static int mp_property_path(m_option_t *prop, int action, void *arg,
315 MPContext *mpctx)
316 {
317 return m_property_string_ro(prop, action, arg, mpctx->filename);
318 }
319
320 /// filename without path (RO)
321 static int mp_property_filename(m_option_t *prop, int action, void *arg,
322 MPContext *mpctx)
323 {
324 char *f;
325 if (!mpctx->filename)
326 return M_PROPERTY_UNAVAILABLE;
327 f = (char *)mp_basename(mpctx->filename);
328 if (!*f)
329 f = mpctx->filename;
330 return m_property_string_ro(prop, action, arg, f);
331 }
332
333 /// Demuxer name (RO)
334 static int mp_property_demuxer(m_option_t *prop, int action, void *arg,
335 MPContext *mpctx)
336 {
337 if (!mpctx->demuxer)
338 return M_PROPERTY_UNAVAILABLE;
339 return m_property_string_ro(prop, action, arg,
340 (char *) mpctx->demuxer->desc->name);
341 }
342
343 /// Position in the stream (RW)
344 static int mp_property_stream_pos(m_option_t *prop, int action, void *arg,
345 MPContext *mpctx)
346 {
347 if (!mpctx->demuxer || !mpctx->demuxer->stream)
348 return M_PROPERTY_UNAVAILABLE;
349 if (!arg)
350 return M_PROPERTY_ERROR;
351 switch (action) {
352 case M_PROPERTY_GET:
353 *(off_t *) arg = stream_tell(mpctx->demuxer->stream);
354 return M_PROPERTY_OK;
355 case M_PROPERTY_SET:
356 M_PROPERTY_CLAMP(prop, *(off_t *) arg);
357 stream_seek(mpctx->demuxer->stream, *(off_t *) arg);
358 return M_PROPERTY_OK;
359 }
360 return M_PROPERTY_NOT_IMPLEMENTED;
361 }
362
363 /// Stream start offset (RO)
364 static int mp_property_stream_start(m_option_t *prop, int action,
365 void *arg, MPContext *mpctx)
366 {
367 if (!mpctx->demuxer || !mpctx->demuxer->stream)
368 return M_PROPERTY_UNAVAILABLE;
369 switch (action) {
370 case M_PROPERTY_GET:
371 *(off_t *) arg = mpctx->demuxer->stream->start_pos;
372 return M_PROPERTY_OK;
373 }
374 return M_PROPERTY_NOT_IMPLEMENTED;
375 }
376
377 /// Stream end offset (RO)
378 static int mp_property_stream_end(m_option_t *prop, int action, void *arg,
379 MPContext *mpctx)
380 {
381 if (!mpctx->demuxer || !mpctx->demuxer->stream)
382 return M_PROPERTY_UNAVAILABLE;
383 switch (action) {
384 case M_PROPERTY_GET:
385 *(off_t *) arg = mpctx->demuxer->stream->end_pos;
386 return M_PROPERTY_OK;
387 }
388 return M_PROPERTY_NOT_IMPLEMENTED;
389 }
390
391 /// Stream length (RO)
392 static int mp_property_stream_length(m_option_t *prop, int action,
393 void *arg, MPContext *mpctx)
394 {
395 if (!mpctx->demuxer || !mpctx->demuxer->stream)
396 return M_PROPERTY_UNAVAILABLE;
397 switch (action) {
398 case M_PROPERTY_GET:
399 *(off_t *) arg =
400 mpctx->demuxer->stream->end_pos - mpctx->demuxer->stream->start_pos;
401 return M_PROPERTY_OK;
402 }
403 return M_PROPERTY_NOT_IMPLEMENTED;
404 }
405
406 /// Current stream position in seconds (RO)
407 static int mp_property_stream_time_pos(m_option_t *prop, int action,
408 void *arg, MPContext *mpctx)
409 {
410 if (!mpctx->demuxer || mpctx->demuxer->stream_pts == MP_NOPTS_VALUE)
411 return M_PROPERTY_UNAVAILABLE;
412
413 return m_property_time_ro(prop, action, arg, mpctx->demuxer->stream_pts);
414 }
415
416
417 /// Media length in seconds (RO)
418 static int mp_property_length(m_option_t *prop, int action, void *arg,
419 MPContext *mpctx)
420 {
421 double len;
422
423 if (!mpctx->demuxer ||
424 !(int) (len = get_time_length(mpctx)))
425 return M_PROPERTY_UNAVAILABLE;
426
427 return m_property_time_ro(prop, action, arg, len);
428 }
429
430 /// Current position in percent (RW)
431 static int mp_property_percent_pos(m_option_t *prop, int action,
432 void *arg, MPContext *mpctx) {
433 int pos;
434
435 if (!mpctx->demuxer)
436 return M_PROPERTY_UNAVAILABLE;
437
438 switch(action) {
439 case M_PROPERTY_SET:
440 if(!arg) return M_PROPERTY_ERROR;
441 M_PROPERTY_CLAMP(prop, *(int*)arg);
442 pos = *(int*)arg;
443 break;
444 case M_PROPERTY_STEP_UP:
445 case M_PROPERTY_STEP_DOWN:
446 pos = get_percent_pos(mpctx);
447 pos += (arg ? *(int*)arg : 10) *
448 (action == M_PROPERTY_STEP_UP ? 1 : -1);
449 M_PROPERTY_CLAMP(prop, pos);
450 break;
451 default:
452 return m_property_int_ro(prop, action, arg, get_percent_pos(mpctx));
453 }
454
455 queue_seek(mpctx, MPSEEK_FACTOR, pos / 100.0, 0);
456 return M_PROPERTY_OK;
457 }
458
459 /// Current position in seconds (RW)
460 static int mp_property_time_pos(m_option_t *prop, int action,
461 void *arg, MPContext *mpctx) {
462 if (!(mpctx->sh_video || (mpctx->sh_audio && mpctx->audio_out)))
463 return M_PROPERTY_UNAVAILABLE;
464
465 switch(action) {
466 case M_PROPERTY_SET:
467 if(!arg) return M_PROPERTY_ERROR;
468 M_PROPERTY_CLAMP(prop, *(double*)arg);
469 queue_seek(mpctx, MPSEEK_ABSOLUTE, *(double*)arg, 0);
470 return M_PROPERTY_OK;
471 case M_PROPERTY_STEP_UP:
472 case M_PROPERTY_STEP_DOWN:
473 queue_seek(mpctx, MPSEEK_RELATIVE, (arg ? *(double*)arg : 10.0) *
474 (action == M_PROPERTY_STEP_UP ? 1.0 : -1.0), 0);
475 return M_PROPERTY_OK;
476 }
477 return m_property_time_ro(prop, action, arg, get_current_time(mpctx));
478 }
479
480 /// Current chapter (RW)
481 static int mp_property_chapter(m_option_t *prop, int action, void *arg,
482 MPContext *mpctx)
483 {
484 struct MPOpts *opts = &mpctx->opts;
485 int chapter = -1;
486 int step_all;
487 char *chapter_name = NULL;
488
489 if (mpctx->demuxer)
490 chapter = get_current_chapter(mpctx);
491 if (chapter < -1)
492 return M_PROPERTY_UNAVAILABLE;
493
494 switch (action) {
495 case M_PROPERTY_GET:
496 if (!arg)
497 return M_PROPERTY_ERROR;
498 *(int *) arg = chapter;
499 return M_PROPERTY_OK;
500 case M_PROPERTY_PRINT: {
501 if (!arg)
502 return M_PROPERTY_ERROR;
503 chapter_name = chapter_display_name(mpctx, chapter);
504 if (!chapter_name)
505 return M_PROPERTY_UNAVAILABLE;
506 *(char **) arg = chapter_name;
507 return M_PROPERTY_OK;
508 }
509 case M_PROPERTY_SET:
510 if (!arg)
511 return M_PROPERTY_ERROR;
512 M_PROPERTY_CLAMP(prop, *(int*)arg);
513 step_all = *(int *)arg - chapter;
514 chapter += step_all;
515 break;
516 case M_PROPERTY_STEP_UP:
517 case M_PROPERTY_STEP_DOWN: {
518 step_all = (arg && *(int*)arg != 0 ? *(int*)arg : 1)
519 * (action == M_PROPERTY_STEP_UP ? 1 : -1);
520 chapter += step_all;
521 if (chapter < 0)
522 chapter = 0;
523 break;
524 }
525 default:
526 return M_PROPERTY_NOT_IMPLEMENTED;
527 }
528
529 double next_pts = 0;
530 queue_seek(mpctx, MPSEEK_NONE, 0, 0);
531 chapter = seek_chapter(mpctx, chapter, &next_pts, &chapter_name);
532 if (chapter >= 0) {
533 if (next_pts > -1.0)
534 queue_seek(mpctx, MPSEEK_ABSOLUTE, next_pts, 0);
535 if (chapter_name)
536 set_osd_tmsg(OSD_MSG_TEXT, 1, opts->osd_duration,
537 "Chapter: (%d) %s", chapter + 1, chapter_name);
538 } else if (step_all > 0)
539 queue_seek(mpctx, MPSEEK_RELATIVE, 1000000000, 0);
540 else
541 set_osd_tmsg(OSD_MSG_TEXT, 1, opts->osd_duration,
542 "Chapter: (%d) %s", 0, mp_gtext("unknown"));
543 talloc_free(chapter_name);
544 return M_PROPERTY_OK;
545 }
546
547 /// Number of chapters in file
548 static int mp_property_chapters(m_option_t *prop, int action, void *arg,
549 MPContext *mpctx)
550 {
551 if (!mpctx->demuxer)
552 return M_PROPERTY_UNAVAILABLE;
553 if (mpctx->demuxer->num_chapters == 0)
554 stream_control(mpctx->demuxer->stream, STREAM_CTRL_GET_NUM_CHAPTERS, &mpctx->demuxer->num_chapters);
555 return m_property_int_ro(prop, action, arg, mpctx->demuxer->num_chapters);
556 }
557
558 /// Current dvd angle (RW)
559 static int mp_property_angle(m_option_t *prop, int action, void *arg,
560 MPContext *mpctx)
561 {
562 struct MPOpts *opts = &mpctx->opts;
563 int angle = -1;
564 int angles;
565 char *angle_name = NULL;
566
567 if (mpctx->demuxer)
568 angle = demuxer_get_current_angle(mpctx->demuxer);
569 if (angle < 0)
570 return M_PROPERTY_UNAVAILABLE;
571 angles = demuxer_angles_count(mpctx->demuxer);
572 if (angles <= 1)
573 return M_PROPERTY_UNAVAILABLE;
574
575 switch (action) {
576 case M_PROPERTY_GET:
577 if (!arg)
578 return M_PROPERTY_ERROR;
579 *(int *) arg = angle;
580 return M_PROPERTY_OK;
581 case M_PROPERTY_PRINT: {
582 if (!arg)
583 return M_PROPERTY_ERROR;
584 angle_name = calloc(1, 64);
585 if (!angle_name)
586 return M_PROPERTY_UNAVAILABLE;
587 snprintf(angle_name, 64, "%d/%d", angle, angles);
588 *(char **) arg = angle_name;
589 return M_PROPERTY_OK;
590 }
591 case M_PROPERTY_SET:
592 if (!arg)
593 return M_PROPERTY_ERROR;
594 angle = *(int *)arg;
595 M_PROPERTY_CLAMP(prop, angle);
596 break;
597 case M_PROPERTY_STEP_UP:
598 case M_PROPERTY_STEP_DOWN: {
599 int step = 0;
600 if(arg)
601 step = *(int*)arg;
602 if(!step)
603 step = 1;
604 step *= (action == M_PROPERTY_STEP_UP ? 1 : -1);
605 angle += step;
606 if (angle < 1) //cycle
607 angle = angles;
608 break;
609 }
610 default:
611 return M_PROPERTY_NOT_IMPLEMENTED;
612 }
613 angle = demuxer_set_angle(mpctx->demuxer, angle);
614 if (angle >= 0) {
615 struct sh_video *sh_video = mpctx->demuxer->video->sh;
616 if (sh_video)
617 resync_video_stream(sh_video);
618
619 struct sh_audio *sh_audio = mpctx->demuxer->audio->sh;
620 if (sh_audio)
621 resync_audio_stream(sh_audio);
622 }
623
624 set_osd_tmsg(OSD_MSG_TEXT, 1, opts->osd_duration,
625 "Angle: %d/%d", angle, angles);
626 free(angle_name);
627 return M_PROPERTY_OK;
628 }
629
630 /// Demuxer meta data
631 static int mp_property_metadata(m_option_t *prop, int action, void *arg,
632 MPContext *mpctx) {
633 m_property_action_t* ka;
634 char* meta;
635 static const m_option_t key_type =
636 { "metadata", NULL, CONF_TYPE_STRING, 0, 0, 0, NULL };
637 if (!mpctx->demuxer)
638 return M_PROPERTY_UNAVAILABLE;
639
640 switch(action) {
641 case M_PROPERTY_GET:
642 if(!arg) return M_PROPERTY_ERROR;
643 *(char***)arg = mpctx->demuxer->info;
644 return M_PROPERTY_OK;
645 case M_PROPERTY_KEY_ACTION:
646 if(!arg) return M_PROPERTY_ERROR;
647 ka = arg;
648 if(!(meta = demux_info_get(mpctx->demuxer,ka->key)))
649 return M_PROPERTY_UNKNOWN;
650 switch(ka->action) {
651 case M_PROPERTY_GET:
652 if(!ka->arg) return M_PROPERTY_ERROR;
653 *(char**)ka->arg = meta;
654 return M_PROPERTY_OK;
655 case M_PROPERTY_GET_TYPE:
656 if(!ka->arg) return M_PROPERTY_ERROR;
657 *(const m_option_t**)ka->arg = &key_type;
658 return M_PROPERTY_OK;
659 }
660 }
661 return M_PROPERTY_NOT_IMPLEMENTED;
662 }
663
664 static int mp_property_pause(m_option_t *prop, int action, void *arg,
665 void *ctx)
666 {
667 MPContext *mpctx = ctx;
668
669 switch (action) {
670 case M_PROPERTY_SET:
671 if (!arg)
672 return M_PROPERTY_ERROR;
673 if (mpctx->paused == (bool)*(int *) arg)
674 return M_PROPERTY_OK;
675 case M_PROPERTY_STEP_UP:
676 case M_PROPERTY_STEP_DOWN:
677 if (mpctx->paused) {
678 unpause_player(mpctx);
679 mpctx->osd_function = OSD_PLAY;
680 }
681 else {
682 pause_player(mpctx);
683 mpctx->osd_function = OSD_PAUSE;
684 }
685 return M_PROPERTY_OK;
686 default:
687 return m_property_flag(prop, action, arg, &mpctx->paused);
688 }
689 }
690
691
692 ///@}
693
694 /// \defgroup AudioProperties Audio properties
695 /// \ingroup Properties
696 ///@{
697
698 /// Volume (RW)
699 static int mp_property_volume(m_option_t *prop, int action, void *arg,
700 MPContext *mpctx)
701 {
702
703 if (!mpctx->sh_audio)
704 return M_PROPERTY_UNAVAILABLE;
705
706 switch (action) {
707 case M_PROPERTY_GET:
708 if (!arg)
709 return M_PROPERTY_ERROR;
710 mixer_getbothvolume(&mpctx->mixer, arg);
711 return M_PROPERTY_OK;
712 case M_PROPERTY_PRINT:{
713 float vol;
714 if (!arg)
715 return M_PROPERTY_ERROR;
716 mixer_getbothvolume(&mpctx->mixer, &vol);
717 return m_property_float_range(prop, action, arg, &vol);
718 }
719 case M_PROPERTY_STEP_UP:
720 case M_PROPERTY_STEP_DOWN:
721 case M_PROPERTY_SET:
722 break;
723 default:
724 return M_PROPERTY_NOT_IMPLEMENTED;
725 }
726
727 if (mpctx->edl_muted)
728 return M_PROPERTY_DISABLED;
729 mpctx->user_muted = 0;
730
731 switch (action) {
732 case M_PROPERTY_SET:
733 if (!arg)
734 return M_PROPERTY_ERROR;
735 M_PROPERTY_CLAMP(prop, *(float *) arg);
736 mixer_setvolume(&mpctx->mixer, *(float *) arg, *(float *) arg);
737 return M_PROPERTY_OK;
738 case M_PROPERTY_STEP_UP:
739 if (arg && *(float *) arg <= 0)
740 mixer_decvolume(&mpctx->mixer);
741 else
742 mixer_incvolume(&mpctx->mixer);
743 return M_PROPERTY_OK;
744 case M_PROPERTY_STEP_DOWN:
745 if (arg && *(float *) arg <= 0)
746 mixer_incvolume(&mpctx->mixer);
747 else
748 mixer_decvolume(&mpctx->mixer);
749 return M_PROPERTY_OK;
750 }
751 return M_PROPERTY_NOT_IMPLEMENTED;
752 }
753
754 /// Mute (RW)
755 static int mp_property_mute(m_option_t *prop, int action, void *arg,
756 MPContext *mpctx)
757 {
758
759 if (!mpctx->sh_audio)
760 return M_PROPERTY_UNAVAILABLE;
761
762 switch (action) {
763 case M_PROPERTY_SET:
764 if (mpctx->edl_muted)
765 return M_PROPERTY_DISABLED;
766 if (!arg)
767 return M_PROPERTY_ERROR;
768 if ((!!*(int *) arg) != mpctx->mixer.muted)
769 mixer_mute(&mpctx->mixer);
770 mpctx->user_muted = mpctx->mixer.muted;
771 return M_PROPERTY_OK;
772 case M_PROPERTY_STEP_UP:
773 case M_PROPERTY_STEP_DOWN:
774 if (mpctx->edl_muted)
775 return M_PROPERTY_DISABLED;
776 mixer_mute(&mpctx->mixer);
777 mpctx->user_muted = mpctx->mixer.muted;
778 return M_PROPERTY_OK;
779 case M_PROPERTY_PRINT:
780 if (!arg)
781 return M_PROPERTY_ERROR;
782 if (mpctx->edl_muted) {
783 *(char **) arg = strdup(mp_gtext("enabled (EDL)"));
784 return M_PROPERTY_OK;
785 }
786 default:
787 return m_property_flag(prop, action, arg, &mpctx->mixer.muted);
788
789 }
790 }
791
792 /// Audio delay (RW)
793 static int mp_property_audio_delay(m_option_t *prop, int action,
794 void *arg, MPContext *mpctx)
795 {
796 if (!(mpctx->sh_audio && mpctx->sh_video))
797 return M_PROPERTY_UNAVAILABLE;
798 switch (action) {
799 case M_PROPERTY_SET:
800 case M_PROPERTY_STEP_UP:
801 case M_PROPERTY_STEP_DOWN: {
802 int ret;
803 float delay = audio_delay;
804 ret = m_property_delay(prop, action, arg, &audio_delay);
805 if (ret != M_PROPERTY_OK)
806 return ret;
807 if (mpctx->sh_audio)
808 mpctx->delay -= audio_delay - delay;
809 }
810 return M_PROPERTY_OK;
811 default:
812 return m_property_delay(prop, action, arg, &audio_delay);
813 }
814 }
815
816 /// Audio codec tag (RO)
817 static int mp_property_audio_format(m_option_t *prop, int action,
818 void *arg, MPContext *mpctx)
819 {
820 if (!mpctx->sh_audio)
821 return M_PROPERTY_UNAVAILABLE;
822 return m_property_int_ro(prop, action, arg, mpctx->sh_audio->format);
823 }
824
825 /// Audio codec name (RO)
826 static int mp_property_audio_codec(m_option_t *prop, int action,
827 void *arg, MPContext *mpctx)
828 {
829 if (!mpctx->sh_audio || !mpctx->sh_audio->codec)
830 return M_PROPERTY_UNAVAILABLE;
831 return m_property_string_ro(prop, action, arg, mpctx->sh_audio->codec->name);
832 }
833
834 /// Audio bitrate (RO)
835 static int mp_property_audio_bitrate(m_option_t *prop, int action,
836 void *arg, MPContext *mpctx)
837 {
838 if (!mpctx->sh_audio)
839 return M_PROPERTY_UNAVAILABLE;
840 return m_property_bitrate(prop, action, arg, mpctx->sh_audio->i_bps);
841 }
842
843 /// Samplerate (RO)
844 static int mp_property_samplerate(m_option_t *prop, int action, void *arg,
845 MPContext *mpctx)
846 {
847 if (!mpctx->sh_audio)
848 return M_PROPERTY_UNAVAILABLE;
849 switch(action) {
850 case M_PROPERTY_PRINT:
851 if(!arg) return M_PROPERTY_ERROR;
852 *(char**)arg = malloc(16);
853 sprintf(*(char**)arg,"%d kHz",mpctx->sh_audio->samplerate/1000);
854 return M_PROPERTY_OK;
855 }
856 return m_property_int_ro(prop, action, arg, mpctx->sh_audio->samplerate);
857 }
858
859 /// Number of channels (RO)
860 static int mp_property_channels(m_option_t *prop, int action, void *arg,
861 MPContext *mpctx)
862 {
863 if (!mpctx->sh_audio)
864 return M_PROPERTY_UNAVAILABLE;
865 switch (action) {
866 case M_PROPERTY_PRINT:
867 if (!arg)
868 return M_PROPERTY_ERROR;
869 switch (mpctx->sh_audio->channels) {
870 case 1:
871 *(char **) arg = strdup("mono");
872 break;
873 case 2:
874 *(char **) arg = strdup("stereo");
875 break;
876 default:
877 *(char **) arg = malloc(32);
878 sprintf(*(char **) arg, "%d channels", mpctx->sh_audio->channels);
879 }
880 return M_PROPERTY_OK;
881 }
882 return m_property_int_ro(prop, action, arg, mpctx->sh_audio->channels);
883 }
884
885 /// Balance (RW)
886 static int mp_property_balance(m_option_t *prop, int action, void *arg,
887 MPContext *mpctx)
888 {
889 float bal;
890
891 if (!mpctx->sh_audio || mpctx->sh_audio->channels < 2)
892 return M_PROPERTY_UNAVAILABLE;
893
894 switch (action) {
895 case M_PROPERTY_GET:
896 if (!arg)
897 return M_PROPERTY_ERROR;
898 mixer_getbalance(&mpctx->mixer, arg);
899 return M_PROPERTY_OK;
900 case M_PROPERTY_PRINT: {
901 char** str = arg;
902 if (!arg)
903 return M_PROPERTY_ERROR;
904 mixer_getbalance(&mpctx->mixer, &bal);
905 if (bal == 0.f)
906 *str = strdup("center");
907 else if (bal == -1.f)
908 *str = strdup("left only");
909 else if (bal == 1.f)
910 *str = strdup("right only");
911 else {
912 unsigned right = (bal + 1.f) / 2.f * 100.f;
913 *str = malloc(sizeof("left xxx%, right xxx%"));
914 sprintf(*str, "left %d%%, right %d%%", 100 - right, right);
915 }
916 return M_PROPERTY_OK;
917 }
918 case M_PROPERTY_STEP_UP:
919 case M_PROPERTY_STEP_DOWN:
920 mixer_getbalance(&mpctx->mixer, &bal);
921 bal += (arg ? *(float*)arg : .1f) *
922 (action == M_PROPERTY_STEP_UP ? 1.f : -1.f);
923 M_PROPERTY_CLAMP(prop, bal);
924 mixer_setbalance(&mpctx->mixer, bal);
925 return M_PROPERTY_OK;
926 case M_PROPERTY_SET:
927 if (!arg)
928 return M_PROPERTY_ERROR;
929 M_PROPERTY_CLAMP(prop, *(float*)arg);
930 mixer_setbalance(&mpctx->mixer, *(float*)arg);
931 return M_PROPERTY_OK;
932 }
933 return M_PROPERTY_NOT_IMPLEMENTED;
934 }
935
936 /// Selected audio id (RW)
937 static int mp_property_audio(m_option_t *prop, int action, void *arg,
938 MPContext *mpctx)
939 {
940 int current_id, tmp;
941 if (!mpctx->demuxer || !mpctx->d_audio)
942 return M_PROPERTY_UNAVAILABLE;
943 current_id = mpctx->sh_audio ? mpctx->sh_audio->aid : -2;
944
945 switch (action) {
946 case M_PROPERTY_GET:
947 if (!arg)
948 return M_PROPERTY_ERROR;
949 *(int *) arg = current_id;
950 return M_PROPERTY_OK;
951 case M_PROPERTY_PRINT:
952 if (!arg)
953 return M_PROPERTY_ERROR;
954
955 if (current_id < 0)
956 *(char **) arg = strdup(mp_gtext("disabled"));
957 else {
958 char lang[40];
959 strncpy(lang, mp_gtext("unknown"), sizeof(lang));
960 sh_audio_t* sh = mpctx->sh_audio;
961 if (sh && sh->lang)
962 av_strlcpy(lang, sh->lang, 40);
963 #ifdef CONFIG_DVDREAD
964 else if (mpctx->stream->type == STREAMTYPE_DVD) {
965 int code = dvd_lang_from_aid(mpctx->stream, current_id);
966 if (code) {
967 lang[0] = code >> 8;
968 lang[1] = code;
969 lang[2] = 0;
970 }
971 }
972 #endif
973
974 #ifdef CONFIG_DVDNAV
975 else if (mpctx->stream->type == STREAMTYPE_DVDNAV)
976 mp_dvdnav_lang_from_aid(mpctx->stream, current_id, lang);
977 #endif
978 *(char **) arg = malloc(64);
979 snprintf(*(char **) arg, 64, "(%d) %s", current_id, lang);
980 }
981 return M_PROPERTY_OK;
982
983 case M_PROPERTY_STEP_UP:
984 case M_PROPERTY_SET:
985 if (action == M_PROPERTY_SET && arg)
986 tmp = *((int *) arg);
987 else
988 tmp = -1;
989 int new_id = demuxer_switch_audio(mpctx->d_audio->demuxer, tmp);
990 if (new_id != current_id)
991 uninit_player(mpctx, INITIALIZED_AO | INITIALIZED_ACODEC);
992 if (new_id != current_id && new_id >= 0) {
993 sh_audio_t *sh2;
994 sh2 = mpctx->d_audio->demuxer->a_streams[mpctx->demuxer->audio->id];
995 sh2->ds = mpctx->demuxer->audio;
996 mpctx->sh_audio = sh2;
997 reinit_audio_chain(mpctx);
998 }
999 mp_msg(MSGT_IDENTIFY, MSGL_INFO, "ID_AUDIO_TRACK=%d\n", new_id);
1000 return M_PROPERTY_OK;
1001 default:
1002 return M_PROPERTY_NOT_IMPLEMENTED;
1003 }
1004
1005 }
1006
1007 /// Selected video id (RW)
1008 static int mp_property_video(m_option_t *prop, int action, void *arg,
1009 MPContext *mpctx)
1010 {
1011 struct MPOpts *opts = &mpctx->opts;
1012 int current_id, tmp;
1013 if (!mpctx->demuxer || !mpctx->d_video)
1014 return M_PROPERTY_UNAVAILABLE;
1015 current_id = mpctx->d_video->id;
1016
1017 switch (action) {
1018 case M_PROPERTY_GET:
1019 if (!arg)
1020 return M_PROPERTY_ERROR;
1021 *(int *) arg = current_id;
1022 return M_PROPERTY_OK;
1023 case M_PROPERTY_PRINT:
1024 if (!arg)
1025 return M_PROPERTY_ERROR;
1026
1027 if (current_id < 0)
1028 *(char **) arg = strdup(mp_gtext("disabled"));
1029 else {
1030 char lang[40];
1031 strncpy(lang, mp_gtext("unknown"), sizeof(lang));
1032 *(char **) arg = malloc(64);
1033 snprintf(*(char **) arg, 64, "(%d) %s", current_id, lang);
1034 }
1035 return M_PROPERTY_OK;
1036
1037 case M_PROPERTY_STEP_UP:
1038 case M_PROPERTY_SET:
1039 if (action == M_PROPERTY_SET && arg)
1040 tmp = *((int *) arg);
1041 else
1042 tmp = -1;
1043 opts->video_id = demuxer_switch_video(mpctx->d_video->demuxer, tmp);
1044 if (opts->video_id == -2
1045 || (opts->video_id > -1 && mpctx->d_video->id != current_id
1046 && current_id != -2))
1047 uninit_player(mpctx, INITIALIZED_VCODEC |
1048 (mpctx->opts.fixed_vo && opts->video_id != -2 ? 0 : INITIALIZED_VO));
1049 if (opts->video_id > -1 && mpctx->d_video->id != current_id) {
1050 sh_video_t *sh2;
1051 sh2 = mpctx->d_video->demuxer->v_streams[mpctx->d_video->id];
1052 if (sh2) {
1053 sh2->ds = mpctx->d_video;
1054 mpctx->sh_video = sh2;
1055 reinit_video_chain(mpctx);
1056 }
1057 }
1058 mp_msg(MSGT_IDENTIFY, MSGL_INFO, "ID_VIDEO_TRACK=%d\n", opts->video_id);
1059 return M_PROPERTY_OK;
1060
1061 default:
1062 return M_PROPERTY_NOT_IMPLEMENTED;
1063 }
1064 }
1065
1066 static int mp_property_program(m_option_t *prop, int action, void *arg,
1067 MPContext *mpctx)
1068 {
1069 demux_program_t prog;
1070
1071 switch (action) {
1072 case M_PROPERTY_STEP_UP:
1073 case M_PROPERTY_SET:
1074 if (action == M_PROPERTY_SET && arg)
1075 prog.progid = *((int *) arg);
1076 else
1077 prog.progid = -1;
1078 if (demux_control
1079 (mpctx->demuxer, DEMUXER_CTRL_IDENTIFY_PROGRAM,
1080 &prog) == DEMUXER_CTRL_NOTIMPL)
1081 return M_PROPERTY_ERROR;
1082
1083 if (prog.aid < 0 && prog.vid < 0) {
1084 mp_msg(MSGT_CPLAYER, MSGL_ERR, "Selected program contains no audio or video streams!\n");
1085 return M_PROPERTY_ERROR;
1086 }
1087 mp_property_do("switch_audio", M_PROPERTY_SET, &prog.aid, mpctx);
1088 mp_property_do("switch_video", M_PROPERTY_SET, &prog.vid, mpctx);
1089 return M_PROPERTY_OK;
1090
1091 default:
1092 return M_PROPERTY_NOT_IMPLEMENTED;
1093 }
1094 }
1095
1096 ///@}
1097
1098 /// \defgroup VideoProperties Video properties
1099 /// \ingroup Properties
1100 ///@{
1101
1102 /// Fullscreen state (RW)
1103 static int mp_property_fullscreen(m_option_t *prop, int action, void *arg,
1104 MPContext *mpctx)
1105 {
1106
1107 if (!mpctx->video_out)
1108 return M_PROPERTY_UNAVAILABLE;
1109
1110 switch (action) {
1111 case M_PROPERTY_SET:
1112 if (!arg)
1113 return M_PROPERTY_ERROR;
1114 M_PROPERTY_CLAMP(prop, *(int *) arg);
1115 if (vo_fs == !!*(int *) arg)
1116 return M_PROPERTY_OK;
1117 case M_PROPERTY_STEP_UP:
1118 case M_PROPERTY_STEP_DOWN:
1119 if (mpctx->video_out->config_ok)
1120 vo_control(mpctx->video_out, VOCTRL_FULLSCREEN, 0);
1121 mpctx->opts.fullscreen = vo_fs;
1122 return M_PROPERTY_OK;
1123 default:
1124 return m_property_flag(prop, action, arg, &vo_fs);
1125 }
1126 }
1127
1128 static int mp_property_deinterlace(m_option_t *prop, int action,
1129 void *arg, MPContext *mpctx)
1130 {
1131 int deinterlace;
1132 vf_instance_t *vf;
1133 if (!mpctx->sh_video || !mpctx->sh_video->vfilter)
1134 return M_PROPERTY_UNAVAILABLE;
1135 vf = mpctx->sh_video->vfilter;
1136 switch (action) {
1137 case M_PROPERTY_GET:
1138 if (!arg)
1139 return M_PROPERTY_ERROR;
1140 vf->control(vf, VFCTRL_GET_DEINTERLACE, arg);
1141 return M_PROPERTY_OK;
1142 case M_PROPERTY_SET:
1143 if (!arg)
1144 return M_PROPERTY_ERROR;
1145 M_PROPERTY_CLAMP(prop, *(int *) arg);
1146 vf->control(vf, VFCTRL_SET_DEINTERLACE, arg);
1147 return M_PROPERTY_OK;
1148 case M_PROPERTY_STEP_UP:
1149 case M_PROPERTY_STEP_DOWN:
1150 vf->control(vf, VFCTRL_GET_DEINTERLACE, &deinterlace);
1151 deinterlace = !deinterlace;
1152 vf->control(vf, VFCTRL_SET_DEINTERLACE, &deinterlace);
1153 return M_PROPERTY_OK;
1154 }
1155 int value = 0;
1156 vf->control(vf, VFCTRL_GET_DEINTERLACE, &value);
1157 return m_property_flag_ro(prop, action, arg, value);
1158 }
1159
1160 static int mp_property_yuv_colorspace(m_option_t *prop, int action,
1161 void *arg, MPContext *mpctx)
1162 {
1163 if (!mpctx->sh_video || !mpctx->sh_video->vfilter)
1164 return M_PROPERTY_UNAVAILABLE;
1165
1166 struct vf_instance *vf = mpctx->sh_video->vfilter;
1167 int colorspace;
1168 switch (action) {
1169 case M_PROPERTY_GET:
1170 if (!arg)
1171 return M_PROPERTY_ERROR;
1172 if (vf->control(vf, VFCTRL_GET_YUV_COLORSPACE, arg) != true)
1173 return M_PROPERTY_UNAVAILABLE;
1174 return M_PROPERTY_OK;
1175 case M_PROPERTY_PRINT:
1176 if (!arg)
1177 return M_PROPERTY_ERROR;
1178 if (vf->control(vf, VFCTRL_GET_YUV_COLORSPACE, &colorspace) != true)
1179 return M_PROPERTY_UNAVAILABLE;
1180 char * const names[] = {"BT.601 (SD)", "BT.709 (HD)", "SMPTE-240M"};
1181 if (colorspace < 0 || colorspace >= sizeof(names) / sizeof(names[0]))
1182 *(char **)arg = strdup("Unknown");
1183 else
1184 *(char**)arg = strdup(names[colorspace]);
1185 return M_PROPERTY_OK;
1186 case M_PROPERTY_SET:
1187 if (!arg)
1188 return M_PROPERTY_ERROR;
1189 M_PROPERTY_CLAMP(prop, *(int *) arg);
1190 vf->control(vf, VFCTRL_SET_YUV_COLORSPACE, arg);
1191 return M_PROPERTY_OK;
1192 case M_PROPERTY_STEP_UP:;
1193 if (vf->control(vf, VFCTRL_GET_YUV_COLORSPACE, &colorspace) != true)
1194 return M_PROPERTY_UNAVAILABLE;
1195 colorspace += 1;
1196 vf->control(vf, VFCTRL_SET_YUV_COLORSPACE, &colorspace);
1197 return M_PROPERTY_OK;
1198 }
1199 return M_PROPERTY_NOT_IMPLEMENTED;
1200 }
1201
1202 static int mp_property_capture(m_option_t *prop, int action,
1203 void *arg, MPContext *mpctx)
1204 {
1205 struct MPOpts *opts = &mpctx->opts;
1206
1207 if (!mpctx->stream)
1208 return M_PROPERTY_UNAVAILABLE;
1209
1210 if (!opts->capture_dump) {
1211 mp_tmsg(MSGT_GLOBAL, MSGL_ERR,
1212 "Capturing not enabled (forgot -capture parameter?)\n");
1213 return M_PROPERTY_ERROR;
1214 }
1215
1216 int capturing = !!mpctx->stream->capture_file;
1217
1218 int ret = m_property_flag(prop, action, arg, &capturing);
1219 if (ret == M_PROPERTY_OK && capturing != !!mpctx->stream->capture_file) {
1220 if (capturing) {
1221 mpctx->stream->capture_file = fopen(opts->stream_dump_name, "wb");
1222 if (!mpctx->stream->capture_file) {
1223 mp_tmsg(MSGT_GLOBAL, MSGL_ERR,
1224 "Error opening capture file: %s\n", strerror(errno));
1225 ret = M_PROPERTY_ERROR;
1226 }
1227 } else {
1228 fclose(mpctx->stream->capture_file);
1229 mpctx->stream->capture_file = NULL;
1230 }
1231 }
1232
1233 return ret;
1234 }
1235
1236 /// Panscan (RW)
1237 static int mp_property_panscan(m_option_t *prop, int action, void *arg,
1238 MPContext *mpctx)
1239 {
1240
1241 if (!mpctx->video_out
1242 || vo_control(mpctx->video_out, VOCTRL_GET_PANSCAN, NULL) != VO_TRUE)
1243 return M_PROPERTY_UNAVAILABLE;
1244
1245 switch (action) {
1246 case M_PROPERTY_SET:
1247 if (!arg)
1248 return M_PROPERTY_ERROR;
1249 M_PROPERTY_CLAMP(prop, *(float *) arg);
1250 vo_panscan = *(float *) arg;
1251 vo_control(mpctx->video_out, VOCTRL_SET_PANSCAN, NULL);
1252 return M_PROPERTY_OK;
1253 case M_PROPERTY_STEP_UP:
1254 case M_PROPERTY_STEP_DOWN:
1255 vo_panscan += (arg ? *(float *) arg : 0.1) *
1256 (action == M_PROPERTY_STEP_DOWN ? -1 : 1);
1257 if (vo_panscan > 1)
1258 vo_panscan = 1;
1259 else if (vo_panscan < 0)
1260 vo_panscan = 0;
1261 vo_control(mpctx->video_out, VOCTRL_SET_PANSCAN, NULL);
1262 return M_PROPERTY_OK;
1263 default:
1264 return m_property_float_range(prop, action, arg, &vo_panscan);
1265 }
1266 }
1267
1268 /// Helper to set vo flags.
1269 /** \ingroup PropertyImplHelper
1270 */
1271 static int mp_property_vo_flag(m_option_t *prop, int action, void *arg,
1272 int vo_ctrl, int *vo_var, MPContext *mpctx)
1273 {
1274
1275 if (!mpctx->video_out)
1276 return M_PROPERTY_UNAVAILABLE;
1277
1278 switch (action) {
1279 case M_PROPERTY_SET:
1280 if (!arg)
1281 return M_PROPERTY_ERROR;
1282 M_PROPERTY_CLAMP(prop, *(int *) arg);
1283 if (*vo_var == !!*(int *) arg)
1284 return M_PROPERTY_OK;
1285 case M_PROPERTY_STEP_UP:
1286 case M_PROPERTY_STEP_DOWN:
1287 if (mpctx->video_out->config_ok)
1288 vo_control(mpctx->video_out, vo_ctrl, 0);
1289 return M_PROPERTY_OK;
1290 default:
1291 return m_property_flag(prop, action, arg, vo_var);
1292 }
1293 }
1294
1295 /// Window always on top (RW)
1296 static int mp_property_ontop(m_option_t *prop, int action, void *arg,
1297 MPContext *mpctx)
1298 {
1299 return mp_property_vo_flag(prop, action, arg, VOCTRL_ONTOP,
1300 &mpctx->opts.vo_ontop, mpctx);
1301 }
1302
1303 /// Display in the root window (RW)
1304 static int mp_property_rootwin(m_option_t *prop, int action, void *arg,
1305 MPContext *mpctx)
1306 {
1307 return mp_property_vo_flag(prop, action, arg, VOCTRL_ROOTWIN,
1308 &vo_rootwin, mpctx);
1309 }
1310
1311 /// Show window borders (RW)
1312 static int mp_property_border(m_option_t *prop, int action, void *arg,
1313 MPContext *mpctx)
1314 {
1315 return mp_property_vo_flag(prop, action, arg, VOCTRL_BORDER,
1316 &vo_border, mpctx);
1317 }
1318
1319 /// Framedropping state (RW)
1320 static int mp_property_framedropping(m_option_t *prop, int action,
1321 void *arg, MPContext *mpctx)
1322 {
1323
1324 if (!mpctx->sh_video)
1325 return M_PROPERTY_UNAVAILABLE;
1326
1327 switch (action) {
1328 case M_PROPERTY_PRINT:
1329 if (!arg)
1330 return M_PROPERTY_ERROR;
1331 *(char **) arg = strdup(frame_dropping == 1 ? mp_gtext("enabled") :
1332 (frame_dropping == 2 ? mp_gtext("hard") :
1333 mp_gtext("disabled")));
1334 return M_PROPERTY_OK;
1335 default:
1336 return m_property_choice(prop, action, arg, &frame_dropping);
1337 }
1338 }
1339
1340 /// Color settings, try to use vf/vo then fall back on TV. (RW)
1341 static int mp_property_gamma(m_option_t *prop, int action, void *arg,
1342 MPContext *mpctx)
1343 {
1344 int *gamma = (int *)((char *)&mpctx->opts + prop->offset);
1345 int r, val;
1346
1347 if (!mpctx->sh_video)
1348 return M_PROPERTY_UNAVAILABLE;
1349
1350 if (gamma[0] == 1000) {
1351 gamma[0] = 0;
1352 get_video_colors(mpctx->sh_video, prop->name, gamma);
1353 }
1354
1355 switch (action) {
1356 case M_PROPERTY_SET:
1357 if (!arg)
1358 return M_PROPERTY_ERROR;
1359 M_PROPERTY_CLAMP(prop, *(int *) arg);
1360 *gamma = *(int *) arg;
1361 r = set_video_colors(mpctx->sh_video, prop->name, *gamma);
1362 if (r <= 0)
1363 break;
1364 return r;
1365 case M_PROPERTY_GET:
1366 if (get_video_colors(mpctx->sh_video, prop->name, &val) > 0) {
1367 if (!arg)
1368 return M_PROPERTY_ERROR;
1369 *(int *)arg = val;
1370 return M_PROPERTY_OK;
1371 }
1372 break;
1373 case M_PROPERTY_STEP_UP:
1374 case M_PROPERTY_STEP_DOWN:
1375 *gamma += (arg ? *(int *) arg : 1) *
1376 (action == M_PROPERTY_STEP_DOWN ? -1 : 1);
1377 M_PROPERTY_CLAMP(prop, *gamma);
1378 r = set_video_colors(mpctx->sh_video, prop->name, *gamma);
1379 if (r <= 0)
1380 break;
1381 return r;
1382 default:
1383 return M_PROPERTY_NOT_IMPLEMENTED;
1384 }
1385
1386 #ifdef CONFIG_TV
1387 if (mpctx->demuxer->type == DEMUXER_TYPE_TV) {
1388 int l = strlen(prop->name);
1389 char tv_prop[3 + l + 1];
1390 sprintf(tv_prop, "tv_%s", prop->name);
1391 return mp_property_do(tv_prop, action, arg, mpctx);
1392 }
1393 #endif
1394
1395 return M_PROPERTY_UNAVAILABLE;
1396 }
1397
1398 /// VSync (RW)
1399 static int mp_property_vsync(m_option_t *prop, int action, void *arg,
1400 MPContext *mpctx)
1401 {
1402 return m_property_flag(prop, action, arg, &vo_vsync);
1403 }
1404
1405 /// Video codec tag (RO)
1406 static int mp_property_video_format(m_option_t *prop, int action,
1407 void *arg, MPContext *mpctx)
1408 {
1409 char* meta;
1410 if (!mpctx->sh_video)
1411 return M_PROPERTY_UNAVAILABLE;
1412 switch(action) {
1413 case M_PROPERTY_PRINT:
1414 if (!arg)
1415 return M_PROPERTY_ERROR;
1416 switch(mpctx->sh_video->format) {
1417 case 0x10000001:
1418 meta = strdup ("mpeg1"); break;
1419 case 0x10000002:
1420 meta = strdup ("mpeg2"); break;
1421 case 0x10000004:
1422 meta = strdup ("mpeg4"); break;
1423 case 0x10000005:
1424 meta = strdup ("h264"); break;
1425 default:
1426 if(mpctx->sh_video->format >= 0x20202020) {
1427 meta = malloc(5);
1428 sprintf (meta, "%.4s", (char *) &mpctx->sh_video->format);
1429 } else {
1430 meta = malloc(20);
1431 sprintf (meta, "0x%08X", mpctx->sh_video->format);
1432 }
1433 }
1434 *(char**)arg = meta;
1435 return M_PROPERTY_OK;
1436 }
1437 return m_property_int_ro(prop, action, arg, mpctx->sh_video->format);
1438 }
1439
1440 /// Video codec name (RO)
1441 static int mp_property_video_codec(m_option_t *prop, int action,
1442 void *arg, MPContext *mpctx)
1443 {
1444 if (!mpctx->sh_video || !mpctx->sh_video->codec)
1445 return M_PROPERTY_UNAVAILABLE;
1446 return m_property_string_ro(prop, action, arg, mpctx->sh_video->codec->name);
1447 }
1448
1449
1450 /// Video bitrate (RO)
1451 static int mp_property_video_bitrate(m_option_t *prop, int action,
1452 void *arg, MPContext *mpctx)
1453 {
1454 if (!mpctx->sh_video)
1455 return M_PROPERTY_UNAVAILABLE;
1456 return m_property_bitrate(prop, action, arg, mpctx->sh_video->i_bps);
1457 }
1458
1459 /// Video display width (RO)
1460 static int mp_property_width(m_option_t *prop, int action, void *arg,
1461 MPContext *mpctx)
1462 {
1463 if (!mpctx->sh_video)
1464 return M_PROPERTY_UNAVAILABLE;
1465 return m_property_int_ro(prop, action, arg, mpctx->sh_video->disp_w);
1466 }
1467
1468 /// Video display height (RO)
1469 static int mp_property_height(m_option_t *prop, int action, void *arg,
1470 MPContext *mpctx)
1471 {
1472 if (!mpctx->sh_video)
1473 return M_PROPERTY_UNAVAILABLE;
1474 return m_property_int_ro(prop, action, arg, mpctx->sh_video->disp_h);
1475 }
1476
1477 /// Video fps (RO)
1478 static int mp_property_fps(m_option_t *prop, int action, void *arg,
1479 MPContext *mpctx)
1480 {
1481 if (!mpctx->sh_video)
1482 return M_PROPERTY_UNAVAILABLE;
1483 return m_property_float_ro(prop, action, arg, mpctx->sh_video->fps);
1484 }
1485
1486 /// Video aspect (RO)
1487 static int mp_property_aspect(m_option_t *prop, int action, void *arg,
1488 MPContext *mpctx)
1489 {
1490 if (!mpctx->sh_video)
1491 return M_PROPERTY_UNAVAILABLE;
1492 return m_property_float_ro(prop, action, arg, mpctx->sh_video->aspect);
1493 }
1494
1495 ///@}
1496
1497 /// \defgroup SubProprties Subtitles properties
1498 /// \ingroup Properties
1499 ///@{
1500
1501 /// Text subtitle position (RW)
1502 static int mp_property_sub_pos(m_option_t *prop, int action, void *arg,
1503 MPContext *mpctx)
1504 {
1505 switch (action) {
1506 case M_PROPERTY_SET:
1507 if (!arg)
1508 return M_PROPERTY_ERROR;
1509 case M_PROPERTY_STEP_UP:
1510 case M_PROPERTY_STEP_DOWN:
1511 vo_osd_changed(OSDTYPE_SUBTITLE);
1512 default:
1513 return m_property_int_range(prop, action, arg, &sub_pos);
1514 }
1515 }
1516
1517 /// Selected subtitles (RW)
1518 static int mp_property_sub(m_option_t *prop, int action, void *arg,
1519 MPContext *mpctx)
1520 {
1521 struct MPOpts *opts = &mpctx->opts;
1522 demux_stream_t *const d_sub = mpctx->d_sub;
1523 int source = -1, reset_spu = 0;
1524 int source_pos = -1;
1525 char *sub_name;
1526
1527 update_global_sub_size(mpctx);
1528 const int global_sub_size = mpctx->global_sub_size;
1529
1530 if (global_sub_size <= 0)
1531 return M_PROPERTY_UNAVAILABLE;
1532
1533 switch (action) {
1534 case M_PROPERTY_GET:
1535 if (!arg)
1536 return M_PROPERTY_ERROR;
1537 *(int *) arg = mpctx->global_sub_pos;
1538 return M_PROPERTY_OK;
1539 case M_PROPERTY_PRINT:
1540 if (!arg)
1541 return M_PROPERTY_ERROR;
1542 *(char **) arg = malloc(64);
1543 (*(char **) arg)[63] = 0;
1544 sub_name = 0;
1545 if (subdata)
1546 sub_name = subdata->filename;
1547 #ifdef CONFIG_ASS
1548 if (ass_track && ass_track->name)
1549 sub_name = ass_track->name;
1550 #endif
1551 if (sub_name) {
1552 const char *tmp = mp_basename(sub_name);
1553
1554 snprintf(*(char **) arg, 63, "(%d) %s%s",
1555 mpctx->set_of_sub_pos + 1,
1556 strlen(tmp) < 20 ? "" : "...",
1557 strlen(tmp) < 20 ? tmp : tmp + strlen(tmp) - 19);
1558 return M_PROPERTY_OK;
1559 }
1560 #ifdef CONFIG_DVDNAV
1561 if (mpctx->stream->type == STREAMTYPE_DVDNAV) {
1562 if (vo_spudec && opts->sub_id >= 0) {
1563 unsigned char lang[3];
1564 if (mp_dvdnav_lang_from_sid(mpctx->stream, opts->sub_id, lang)) {
1565 snprintf(*(char **) arg, 63, "(%d) %s", opts->sub_id, lang);
1566 return M_PROPERTY_OK;
1567 }
1568 }
1569 }
1570 #endif
1571
1572 if ((d_sub->demuxer->type == DEMUXER_TYPE_MATROSKA
1573 || d_sub->demuxer->type == DEMUXER_TYPE_LAVF
1574 || d_sub->demuxer->type == DEMUXER_TYPE_LAVF_PREFERRED
1575 || d_sub->demuxer->type == DEMUXER_TYPE_OGG)
1576 && d_sub->sh && opts->sub_id >= 0) {
1577 const char* lang = ((sh_sub_t*)d_sub->sh)->lang;
1578 if (!lang) lang = mp_gtext("unknown");
1579 snprintf(*(char **) arg, 63, "(%d) %s", opts->sub_id, lang);
1580 return M_PROPERTY_OK;
1581 }
1582
1583 if (vo_vobsub && vobsub_id >= 0) {
1584 const char *language = mp_gtext("unknown");
1585 language = vobsub_get_id(vo_vobsub, (unsigned int) vobsub_id);
1586 snprintf(*(char **) arg, 63, "(%d) %s",
1587 vobsub_id, language ? language : mp_gtext("unknown"));
1588 return M_PROPERTY_OK;
1589 }
1590 #ifdef CONFIG_DVDREAD
1591 if (vo_spudec && mpctx->stream->type == STREAMTYPE_DVD
1592 && opts->sub_id >= 0) {
1593 char lang[3];
1594 int code = dvd_lang_from_sid(mpctx->stream, opts->sub_id);
1595 lang[0] = code >> 8;
1596 lang[1] = code;
1597 lang[2] = 0;
1598 snprintf(*(char **) arg, 63, "(%d) %s", opts->sub_id, lang);
1599 return M_PROPERTY_OK;
1600 }
1601 #endif
1602 if (opts->sub_id >= 0) {
1603 snprintf(*(char **) arg, 63, "(%d) %s", opts->sub_id,
1604 mp_gtext("unknown"));
1605 return M_PROPERTY_OK;
1606 }
1607 snprintf(*(char **) arg, 63, mp_gtext("disabled"));
1608 return M_PROPERTY_OK;
1609
1610 case M_PROPERTY_SET:
1611 if (!arg)
1612 return M_PROPERTY_ERROR;
1613 if (*(int *) arg < -1)
1614 *(int *) arg = -1;
1615 else if (*(int *) arg >= global_sub_size)
1616 *(int *) arg = global_sub_size - 1;
1617 mpctx->global_sub_pos = *(int *) arg;
1618 break;
1619 case M_PROPERTY_STEP_UP:
1620 mpctx->global_sub_pos += 2;
1621 mpctx->global_sub_pos =
1622 (mpctx->global_sub_pos % (global_sub_size + 1)) - 1;
1623 break;
1624 case M_PROPERTY_STEP_DOWN:
1625 mpctx->global_sub_pos += global_sub_size + 1;
1626 mpctx->global_sub_pos =
1627 (mpctx->global_sub_pos % (global_sub_size + 1)) - 1;
1628 break;
1629 default:
1630 return M_PROPERTY_NOT_IMPLEMENTED;
1631 }
1632
1633 if (mpctx->global_sub_pos >= 0) {
1634 source = sub_source(mpctx);
1635 source_pos = sub_source_pos(mpctx);
1636 }
1637
1638 mp_msg(MSGT_CPLAYER, MSGL_DBG3,
1639 "subtitles: %d subs, (v@%d s@%d d@%d), @%d, source @%d\n",
1640 global_sub_size,
1641 mpctx->sub_counts[SUB_SOURCE_VOBSUB],
1642 mpctx->sub_counts[SUB_SOURCE_SUBS],
1643 mpctx->sub_counts[SUB_SOURCE_DEMUX],
1644 mpctx->global_sub_pos, source);
1645
1646 mpctx->set_of_sub_pos = -1;
1647 subdata = NULL;
1648
1649 vobsub_id = -1;
1650 opts->sub_id = -1;
1651 if (d_sub) {
1652 if (d_sub->id > -2)
1653 reset_spu = 1;
1654 d_sub->id = -2;
1655 }
1656 #ifdef CONFIG_ASS
1657 ass_track = 0;
1658 #endif
1659
1660 if (source == SUB_SOURCE_VOBSUB) {
1661 vobsub_id = vobsub_get_id_by_index(vo_vobsub, source_pos);
1662 } else if (source == SUB_SOURCE_SUBS) {
1663 mpctx->set_of_sub_pos = source_pos;
1664 #ifdef CONFIG_ASS
1665 if (opts->ass_enabled && mpctx->set_of_ass_tracks[mpctx->set_of_sub_pos])
1666 ass_track = mpctx->set_of_ass_tracks[mpctx->set_of_sub_pos];
1667 else
1668 #endif
1669 {
1670 subdata = mpctx->set_of_subtitles[mpctx->set_of_sub_pos];
1671 vo_osd_changed(OSDTYPE_SUBTITLE);
1672 }
1673 } else if (source == SUB_SOURCE_DEMUX) {
1674 opts->sub_id = source_pos;
1675 if (d_sub && opts->sub_id < MAX_S_STREAMS) {
1676 int i = 0;
1677 // default: assume 1:1 mapping of sid and stream id
1678 d_sub->id = opts->sub_id;
1679 d_sub->sh = mpctx->d_sub->demuxer->s_streams[d_sub->id];
1680 ds_free_packs(d_sub);
1681 for (i = 0; i < MAX_S_STREAMS; i++) {
1682 sh_sub_t *sh = mpctx->d_sub->demuxer->s_streams[i];
1683 if (sh && sh->sid == opts->sub_id) {
1684 d_sub->id = i;
1685 d_sub->sh = sh;
1686 break;
1687 }
1688 }
1689 if (d_sub->sh && d_sub->id >= 0) {
1690 sh_sub_t *sh = d_sub->sh;
1691 if (sh->type == 'v')
1692 init_vo_spudec(mpctx);
1693 #ifdef CONFIG_ASS
1694 else if (opts->ass_enabled)
1695 ass_track = sh->ass_track;
1696 #endif
1697 } else {
1698 d_sub->id = -2;
1699 d_sub->sh = NULL;
1700 }
1701 }
1702 }
1703 #ifdef CONFIG_DVDREAD
1704 if (vo_spudec
1705 && (mpctx->stream->type == STREAMTYPE_DVD
1706 || mpctx->stream->type == STREAMTYPE_DVDNAV)
1707 && opts->sub_id < 0 && reset_spu) {
1708 d_sub->id = -2;
1709 d_sub->sh = NULL;
1710 }
1711 #endif
1712
1713 update_subtitles(mpctx, &mpctx->opts, mpctx->sh_video, 0, 0, d_sub, 1);
1714
1715 return M_PROPERTY_OK;
1716 }
1717
1718 /// Selected sub source (RW)
1719 static int mp_property_sub_source(m_option_t *prop, int action, void *arg,
1720 MPContext *mpctx)
1721 {
1722 int source;
1723 update_global_sub_size(mpctx);
1724 if (!mpctx->sh_video || mpctx->global_sub_size <= 0)
1725 return M_PROPERTY_UNAVAILABLE;
1726
1727 switch (action) {
1728 case M_PROPERTY_GET:
1729 if (!arg)
1730 return M_PROPERTY_ERROR;
1731 *(int *) arg = sub_source(mpctx);
1732 return M_PROPERTY_OK;
1733 case M_PROPERTY_PRINT:
1734 if (!arg)
1735 return M_PROPERTY_ERROR;
1736 *(char **) arg = malloc(64);
1737 (*(char **) arg)[63] = 0;
1738 switch (sub_source(mpctx))
1739 {
1740 case SUB_SOURCE_SUBS:
1741 snprintf(*(char **) arg, 63, mp_gtext("file"));
1742 break;
1743 case SUB_SOURCE_VOBSUB:
1744 snprintf(*(char **) arg, 63, mp_gtext("vobsub"));
1745 break;
1746 case SUB_SOURCE_DEMUX:
1747 snprintf(*(char **) arg, 63, mp_gtext("embedded"));
1748 break;
1749 default:
1750 snprintf(*(char **) arg, 63, mp_gtext("disabled"));
1751 }
1752 return M_PROPERTY_OK;
1753 case M_PROPERTY_SET:
1754 if (!arg)
1755 return M_PROPERTY_ERROR;
1756 M_PROPERTY_CLAMP(prop, *(int*)arg);
1757 if (*(int *) arg < 0)
1758 mpctx->global_sub_pos = -1;
1759 else if (*(int *) arg != sub_source(mpctx)) {
1760 int new_pos = sub_pos_by_source(mpctx, *(int *)arg);
1761 if (new_pos == -1)
1762 return M_PROPERTY_UNAVAILABLE;
1763 mpctx->global_sub_pos = new_pos;
1764 }
1765 break;
1766 case M_PROPERTY_STEP_UP:
1767 case M_PROPERTY_STEP_DOWN: {
1768 int step_all = (arg && *(int*)arg != 0 ? *(int*)arg : 1)
1769 * (action == M_PROPERTY_STEP_UP ? 1 : -1);
1770 int step = (step_all > 0) ? 1 : -1;
1771 int cur_source = sub_source(mpctx);
1772 source = cur_source;
1773 while (step_all) {
1774 source += step;
1775 if (source >= SUB_SOURCES)
1776 source = -1;
1777 else if (source < -1)
1778 source = SUB_SOURCES - 1;
1779 if (source == cur_source || source == -1 ||
1780 mpctx->sub_counts[source])
1781 step_all -= step;
1782 }
1783 if (source == cur_source)
1784 return M_PROPERTY_OK;
1785 if (source == -1)
1786 mpctx->global_sub_pos = -1;
1787 else
1788 mpctx->global_sub_pos = sub_pos_by_source(mpctx, source);
1789 break;
1790 }
1791 default:
1792 return M_PROPERTY_NOT_IMPLEMENTED;
1793 }
1794 --mpctx->global_sub_pos;
1795 return mp_property_sub(prop, M_PROPERTY_STEP_UP, NULL, mpctx);
1796 }
1797
1798 /// Selected subtitles from specific source (RW)
1799 static int mp_property_sub_by_type(m_option_t *prop, int action, void *arg,
1800 MPContext *mpctx)
1801 {
1802 int source, is_cur_source, offset, new_pos;
1803 update_global_sub_size(mpctx);
1804 if (!mpctx->sh_video || mpctx->global_sub_size <= 0)
1805 return M_PROPERTY_UNAVAILABLE;
1806
1807 if (!strcmp(prop->name, "sub_file"))
1808 source = SUB_SOURCE_SUBS;
1809 else if (!strcmp(prop->name, "sub_vob"))
1810 source = SUB_SOURCE_VOBSUB;
1811 else if (!strcmp(prop->name, "sub_demux"))
1812 source = SUB_SOURCE_DEMUX;
1813 else
1814 return M_PROPERTY_ERROR;
1815
1816 offset = sub_pos_by_source(mpctx, source);
1817 if (offset < 0)
1818 return M_PROPERTY_UNAVAILABLE;
1819
1820 is_cur_source = sub_source(mpctx) == source;
1821 new_pos = mpctx->global_sub_pos;
1822 switch (action) {
1823 case M_PROPERTY_GET:
1824 if (!arg)
1825 return M_PROPERTY_ERROR;
1826 if (is_cur_source) {
1827 *(int *) arg = sub_source_pos(mpctx);
1828 if (source == SUB_SOURCE_VOBSUB)
1829 *(int *) arg = vobsub_get_id_by_index(vo_vobsub, *(int *) arg);
1830 }
1831 else
1832 *(int *) arg = -1;
1833 return M_PROPERTY_OK;
1834 case M_PROPERTY_PRINT:
1835 if (!arg)
1836 return M_PROPERTY_ERROR;
1837 if (is_cur_source)
1838 return mp_property_sub(prop, M_PROPERTY_PRINT, arg, mpctx);
1839 *(char **) arg = malloc(64);
1840 (*(char **) arg)[63] = 0;
1841 snprintf(*(char **) arg, 63, mp_gtext("disabled"));
1842 return M_PROPERTY_OK;
1843 case M_PROPERTY_SET:
1844 if (!arg)
1845 return M_PROPERTY_ERROR;
1846 if (*(int *) arg >= 0) {
1847 int index = *(int *)arg;
1848 if (source == SUB_SOURCE_VOBSUB)
1849 index = vobsub_get_index_by_id(vo_vobsub, index);
1850 new_pos = offset + index;
1851 if (index < 0 || index > mpctx->sub_counts[source]) {
1852 new_pos = -1;
1853 *(int *) arg = -1;
1854 }
1855 }
1856 else
1857 new_pos = -1;
1858 break;
1859 case M_PROPERTY_STEP_UP:
1860 case M_PROPERTY_STEP_DOWN: {
1861 int step_all = (arg && *(int*)arg != 0 ? *(int*)arg : 1)
1862 * (action == M_PROPERTY_STEP_UP ? 1 : -1);
1863 int step = (step_all > 0) ? 1 : -1;
1864 int max_sub_pos_for_source = -1;
1865 if (!is_cur_source)
1866 new_pos = -1;
1867 while (step_all) {
1868 if (new_pos == -1) {
1869 if (step > 0)
1870 new_pos = offset;
1871 else if (max_sub_pos_for_source == -1) {
1872 // Find max pos for specific source
1873 new_pos = mpctx->global_sub_size - 1;
1874 while (new_pos >= 0
1875 && sub_source(mpctx) != source)
1876 new_pos--;
1877 }
1878 else
1879 new_pos = max_sub_pos_for_source;
1880 }
1881 else {
1882 new_pos += step;
1883 if (new_pos < offset ||
1884 new_pos >= mpctx->global_sub_size ||
1885 sub_source(mpctx) != source)
1886 new_pos = -1;
1887 }
1888 step_all -= step;
1889 }
1890 break;
1891 }
1892 default:
1893 return M_PROPERTY_NOT_IMPLEMENTED;
1894 }
1895 return mp_property_sub(prop, M_PROPERTY_SET, &new_pos, mpctx);
1896 }
1897
1898 /// Subtitle delay (RW)
1899 static int mp_property_sub_delay(m_option_t *prop, int action, void *arg,
1900 MPContext *mpctx)
1901 {
1902 if (!mpctx->sh_video)
1903 return M_PROPERTY_UNAVAILABLE;
1904 return m_property_delay(prop, action, arg, &sub_delay);
1905 }
1906
1907 /// Alignment of text subtitles (RW)
1908 static int mp_property_sub_alignment(m_option_t *prop, int action,
1909 void *arg, MPContext *mpctx)
1910 {
1911 char *name[] = { _("top"), _("center"), _("bottom") };
1912
1913 if (!mpctx->sh_video || mpctx->global_sub_pos < 0
1914 || sub_source(mpctx) != SUB_SOURCE_SUBS)
1915 return M_PROPERTY_UNAVAILABLE;
1916
1917 switch (action) {
1918 case M_PROPERTY_PRINT:
1919 if (!arg)
1920 return M_PROPERTY_ERROR;
1921 M_PROPERTY_CLAMP(prop, sub_alignment);
1922 *(char **) arg = strdup(mp_gtext(name[sub_alignment]));
1923 return M_PROPERTY_OK;
1924 case M_PROPERTY_SET:
1925 if (!arg)
1926 return M_PROPERTY_ERROR;
1927 case M_PROPERTY_STEP_UP:
1928 case M_PROPERTY_STEP_DOWN:
1929 vo_osd_changed(OSDTYPE_SUBTITLE);
1930 default:
1931 return m_property_choice(prop, action, arg, &sub_alignment);
1932 }
1933 }
1934
1935 /// Subtitle visibility (RW)
1936 static int mp_property_sub_visibility(m_option_t *prop, int action,
1937 void *arg, MPContext *mpctx)
1938 {
1939 if (!mpctx->sh_video)
1940 return M_PROPERTY_UNAVAILABLE;
1941
1942 switch (action) {
1943 case M_PROPERTY_SET:
1944 if (!arg)
1945 return M_PROPERTY_ERROR;
1946 case M_PROPERTY_STEP_UP:
1947 case M_PROPERTY_STEP_DOWN:
1948 vo_osd_changed(OSDTYPE_SUBTITLE);
1949 if (vo_spudec)
1950 vo_osd_changed(OSDTYPE_SPU);
1951 default:
1952 return m_property_flag(prop, action, arg, &sub_visibility);
1953 }
1954 }
1955
1956 #ifdef CONFIG_ASS
1957 /// Use margins for libass subtitles (RW)
1958 static int mp_property_ass_use_margins(m_option_t *prop, int action,
1959 void *arg, MPContext *mpctx)
1960 {
1961 if (!mpctx->sh_video)
1962 return M_PROPERTY_UNAVAILABLE;
1963
1964 switch (action) {
1965 case M_PROPERTY_SET:
1966 if (!arg)
1967 return M_PROPERTY_ERROR;
1968 case M_PROPERTY_STEP_UP:
1969 case M_PROPERTY_STEP_DOWN:
1970 ass_force_reload = 1;
1971 default:
1972 return m_property_flag(prop, action, arg, &ass_use_margins);
1973 }
1974 }
1975 #endif
1976
1977 /// Show only forced subtitles (RW)
1978 static int mp_property_sub_forced_only(m_option_t *prop, int action,
1979 void *arg, MPContext *mpctx)
1980 {
1981 if (!vo_spudec)
1982 return M_PROPERTY_UNAVAILABLE;
1983
1984 switch (action) {
1985 case M_PROPERTY_SET:
1986 if (!arg)
1987 return M_PROPERTY_ERROR;
1988 case M_PROPERTY_STEP_UP:
1989 case M_PROPERTY_STEP_DOWN:
1990 m_property_flag(prop, action, arg, &forced_subs_only);
1991 spudec_set_forced_subs_only(vo_spudec, forced_subs_only);
1992 return M_PROPERTY_OK;
1993 default:
1994 return m_property_flag(prop, action, arg, &forced_subs_only);
1995 }
1996
1997 }
1998
1999 #ifdef CONFIG_FREETYPE
2000 /// Subtitle scale (RW)
2001 static int mp_property_sub_scale(m_option_t *prop, int action, void *arg,
2002 MPContext *mpctx)
2003 {
2004 struct MPOpts *opts = &mpctx->opts;
2005
2006 switch (action) {
2007 case M_PROPERTY_SET:
2008 if (!arg)
2009 return M_PROPERTY_ERROR;
2010 M_PROPERTY_CLAMP(prop, *(float *) arg);
2011 #ifdef CONFIG_ASS
2012 if (opts->ass_enabled) {
2013 ass_font_scale = *(float *) arg;
2014 ass_force_reload = 1;
2015 }
2016 #endif
2017 text_font_scale_factor = *(float *) arg;
2018 force_load_font = 1;
2019 return M_PROPERTY_OK;
2020 case M_PROPERTY_STEP_UP:
2021 case M_PROPERTY_STEP_DOWN:
2022 #ifdef CONFIG_ASS
2023 if (opts->ass_enabled) {
2024 ass_font_scale += (arg ? *(float *) arg : 0.1)*
2025 (action == M_PROPERTY_STEP_UP ? 1.0 : -1.0);
2026 M_PROPERTY_CLAMP(prop, ass_font_scale);
2027 ass_force_reload = 1;
2028 }
2029 #endif
2030 text_font_scale_factor += (arg ? *(float *) arg : 0.1)*
2031 (action == M_PROPERTY_STEP_UP ? 1.0 : -1.0);
2032 M_PROPERTY_CLAMP(prop, text_font_scale_factor);
2033 force_load_font = 1;
2034 return M_PROPERTY_OK;
2035 default:
2036 #ifdef CONFIG_ASS
2037 if (opts->ass_enabled)
2038 return m_property_float_ro(prop, action, arg, ass_font_scale);
2039 else
2040 #endif
2041 return m_property_float_ro(prop, action, arg, text_font_scale_factor);
2042 }
2043 }
2044 #endif
2045
2046 ///@}
2047
2048 /// \defgroup TVProperties TV properties
2049 /// \ingroup Properties
2050 ///@{
2051
2052 #ifdef CONFIG_TV
2053
2054 /// TV color settings (RW)
2055 static int mp_property_tv_color(m_option_t *prop, int action, void *arg,
2056 MPContext *mpctx)
2057 {
2058 int r, val;
2059 tvi_handle_t *tvh = mpctx->demuxer->priv;
2060 if (mpctx->demuxer->type != DEMUXER_TYPE_TV || !tvh)
2061 return M_PROPERTY_UNAVAILABLE;
2062
2063 switch (action) {
2064 case M_PROPERTY_SET:
2065 if (!arg)
2066 return M_PROPERTY_ERROR;
2067 M_PROPERTY_CLAMP(prop, *(int *) arg);
2068 return tv_set_color_options(tvh, prop->offset, *(int *) arg);
2069 case M_PROPERTY_GET:
2070 return tv_get_color_options(tvh, prop->offset, arg);
2071 case M_PROPERTY_STEP_UP:
2072 case M_PROPERTY_STEP_DOWN:
2073 if ((r = tv_get_color_options(tvh, prop->offset, &val)) >= 0) {
2074 if (!r)
2075 return M_PROPERTY_ERROR;
2076 val += (arg ? *(int *) arg : 1) *
2077 (action == M_PROPERTY_STEP_DOWN ? -1 : 1);
2078 M_PROPERTY_CLAMP(prop, val);
2079 return tv_set_color_options(tvh, prop->offset, val);
2080 }
2081 return M_PROPERTY_ERROR;
2082 }
2083 return M_PROPERTY_NOT_IMPLEMENTED;
2084 }
2085
2086 #endif
2087
2088 static int mp_property_teletext_common(m_option_t *prop, int action, void *arg,
2089 MPContext *mpctx)
2090 {
2091 int val,result;
2092 int base_ioctl = prop->offset;
2093 /*
2094 for teletext's GET,SET,STEP ioctls this is not 0
2095 SET is GET+1
2096 STEP is GET+2
2097 */
2098 if (!mpctx->demuxer || !mpctx->demuxer->teletext)
2099 return M_PROPERTY_UNAVAILABLE;
2100 if(!base_ioctl)
2101 return M_PROPERTY_ERROR;
2102
2103 switch (action) {
2104 case M_PROPERTY_GET:
2105 if (!arg)
2106 return M_PROPERTY_ERROR;
2107 result=teletext_control(mpctx->demuxer->teletext, base_ioctl, arg);
2108 break;
2109 case M_PROPERTY_SET:
2110 if (!arg)
2111 return M_PROPERTY_ERROR;
2112 M_PROPERTY_CLAMP(prop, *(int *) arg);
2113 result=teletext_control(mpctx->demuxer->teletext, base_ioctl+1, arg);
2114 break;
2115 case M_PROPERTY_STEP_UP:
2116 case M_PROPERTY_STEP_DOWN:
2117 result=teletext_control(mpctx->demuxer->teletext, base_ioctl, &val);
2118 val += (arg ? *(int *) arg : 1) * (action == M_PROPERTY_STEP_DOWN ? -1 : 1);
2119 result=teletext_control(mpctx->demuxer->teletext, base_ioctl+1, &val);
2120 break;
2121 default:
2122 return M_PROPERTY_NOT_IMPLEMENTED;
2123 }
2124
2125 return result == VBI_CONTROL_TRUE ? M_PROPERTY_OK : M_PROPERTY_ERROR;
2126 }
2127
2128 static int mp_property_teletext_mode(m_option_t *prop, int action, void *arg,
2129 MPContext *mpctx)
2130 {
2131 int result;
2132 int val;
2133
2134 //with tvh==NULL will fail too
2135 result=mp_property_teletext_common(prop,action,arg,mpctx);
2136 if(result!=M_PROPERTY_OK)
2137 return result;
2138
2139 if(teletext_control(mpctx->demuxer->teletext,
2140 prop->offset, &val)==VBI_CONTROL_TRUE && val)
2141 mp_input_set_section(mpctx->input, "teletext");
2142 else
2143 mp_input_set_section(mpctx->input, "tv");
2144 return M_PROPERTY_OK;
2145 }
2146
2147 static int mp_property_teletext_page(m_option_t *prop, int action, void *arg,
2148 MPContext *mpctx)
2149 {
2150 int result;
2151 int val;
2152 if (!mpctx->demuxer->teletext)
2153 return M_PROPERTY_UNAVAILABLE;
2154 switch(action){
2155 case M_PROPERTY_STEP_UP:
2156 case M_PROPERTY_STEP_DOWN:
2157 //This should be handled separately
2158 val = (arg ? *(int *) arg : 1) * (action == M_PROPERTY_STEP_DOWN ? -1 : 1);
2159 result=teletext_control(mpctx->demuxer->teletext,
2160 TV_VBI_CONTROL_STEP_PAGE, &val);
2161 break;
2162 default:
2163 result=mp_property_teletext_common(prop,action,arg,mpctx);
2164 }
2165 return result;
2166 }
2167
2168 ///@}
2169
2170 /// All properties available in MPlayer.
2171 /** \ingroup Properties
2172 */
2173 static const m_option_t mp_properties[] = {
2174 // General
2175 { "osdlevel", mp_property_osdlevel, CONF_TYPE_INT,
2176 M_OPT_RANGE, 0, 3, NULL },
2177 { "loop", mp_property_loop, CONF_TYPE_INT,
2178 M_OPT_MIN, -1, 0, NULL },
2179 { "speed", mp_property_playback_speed, CONF_TYPE_FLOAT,
2180 M_OPT_RANGE, 0.01, 100.0, NULL },
2181 { "filename", mp_property_filename, CONF_TYPE_STRING,
2182 0, 0, 0, NULL },
2183 { "path", mp_property_path, CONF_TYPE_STRING,
2184 0, 0, 0, NULL },
2185 { "demuxer", mp_property_demuxer, CONF_TYPE_STRING,
2186 0, 0, 0, NULL },
2187 { "stream_pos", mp_property_stream_pos, CONF_TYPE_POSITION,
2188 M_OPT_MIN, 0, 0, NULL },
2189 { "stream_start", mp_property_stream_start, CONF_TYPE_POSITION,
2190 M_OPT_MIN, 0, 0, NULL },
2191 { "stream_end", mp_property_stream_end, CONF_TYPE_POSITION,
2192 M_OPT_MIN, 0, 0, NULL },
2193 { "stream_length", mp_property_stream_length, CONF_TYPE_POSITION,
2194 M_OPT_MIN, 0, 0, NULL },
2195 { "stream_time_pos", mp_property_stream_time_pos, CONF_TYPE_TIME,
2196 M_OPT_MIN, 0, 0, NULL },
2197 { "length", mp_property_length, CONF_TYPE_TIME,
2198 M_OPT_MIN, 0, 0, NULL },
2199 { "percent_pos", mp_property_percent_pos, CONF_TYPE_INT,
2200 M_OPT_RANGE, 0, 100, NULL },
2201 { "time_pos", mp_property_time_pos, CONF_TYPE_TIME,
2202 M_OPT_MIN, 0, 0, NULL },
2203 { "chapter", mp_property_chapter, CONF_TYPE_INT,
2204 M_OPT_MIN, 0, 0, NULL },
2205 { "chapters", mp_property_chapters, CONF_TYPE_INT,
2206 0, 0, 0, NULL },
2207 { "angle", mp_property_angle, CONF_TYPE_INT,
2208 CONF_RANGE, -2, 10, NULL },
2209 { "metadata", mp_property_metadata, CONF_TYPE_STRING_LIST,
2210 0, 0, 0, NULL },
2211 { "pause", mp_property_pause, CONF_TYPE_FLAG,
2212 M_OPT_RANGE, 0, 1, NULL },
2213 { "capturing", mp_property_capture, CONF_TYPE_FLAG,
2214 M_OPT_RANGE, 0, 1, NULL },
2215 { "pts_association_mode", mp_property_generic_option, &m_option_type_choice,
2216 0, 0, 0, "pts-association-mode" },
2217 { "hr_seek", mp_property_generic_option, &m_option_type_choice,
2218 0, 0, 0, "hr-seek" },
2219
2220 // Audio
2221 { "volume", mp_property_volume, CONF_TYPE_FLOAT,
2222 M_OPT_RANGE, 0, 100, NULL },
2223 { "mute", mp_property_mute, CONF_TYPE_FLAG,
2224 M_OPT_RANGE, 0, 1, NULL },
2225 { "audio_delay", mp_property_audio_delay, CONF_TYPE_FLOAT,
2226 M_OPT_RANGE, -100, 100, NULL },
2227 { "audio_format", mp_property_audio_format, CONF_TYPE_INT,
2228 0, 0, 0, NULL },
2229 { "audio_codec", mp_property_audio_codec, CONF_TYPE_STRING,
2230 0, 0, 0, NULL },
2231 { "audio_bitrate", mp_property_audio_bitrate, CONF_TYPE_INT,
2232 0, 0, 0, NULL },
2233 { "samplerate", mp_property_samplerate, CONF_TYPE_INT,
2234 0, 0, 0, NULL },
2235 { "channels", mp_property_channels, CONF_TYPE_INT,
2236 0, 0, 0, NULL },
2237 { "switch_audio", mp_property_audio, CONF_TYPE_INT,
2238 CONF_RANGE, -2, 65535, NULL },
2239 { "balance", mp_property_balance, CONF_TYPE_FLOAT,
2240 M_OPT_RANGE, -1, 1, NULL },
2241
2242 // Video
2243 { "fullscreen", mp_property_fullscreen, CONF_TYPE_FLAG,
2244 M_OPT_RANGE, 0, 1, NULL },
2245 { "deinterlace", mp_property_deinterlace, CONF_TYPE_FLAG,
2246 M_OPT_RANGE, 0, 1, NULL },
2247 { "yuv_colorspace", mp_property_yuv_colorspace, CONF_TYPE_INT,
2248 M_OPT_RANGE, 0, 2, NULL },
2249 { "ontop", mp_property_ontop, CONF_TYPE_FLAG,
2250 M_OPT_RANGE, 0, 1, NULL },
2251 { "rootwin", mp_property_rootwin, CONF_TYPE_FLAG,
2252 M_OPT_RANGE, 0, 1, NULL },
2253 { "border", mp_property_border, CONF_TYPE_FLAG,
2254 M_OPT_RANGE, 0, 1, NULL },
2255 { "framedropping", mp_property_framedropping, CONF_TYPE_INT,
2256 M_OPT_RANGE, 0, 2, NULL },
2257 { "gamma", mp_property_gamma, CONF_TYPE_INT,
2258 M_OPT_RANGE, -100, 100, .offset=offsetof(struct MPOpts, vo_gamma_gamma)},
2259 { "brightness", mp_property_gamma, CONF_TYPE_INT,
2260 M_OPT_RANGE, -100, 100, .offset=offsetof(struct MPOpts, vo_gamma_brightness) },
2261 { "contrast", mp_property_gamma, CONF_TYPE_INT,
2262 M_OPT_RANGE, -100, 100, .offset=offsetof(struct MPOpts, vo_gamma_contrast) },
2263 { "saturation", mp_property_gamma, CONF_TYPE_INT,
2264 M_OPT_RANGE, -100, 100, .offset=offsetof(struct MPOpts, vo_gamma_saturation) },
2265 { "hue", mp_property_gamma, CONF_TYPE_INT,
2266 M_OPT_RANGE, -100, 100, .offset=offsetof(struct MPOpts, vo_gamma_hue) },
2267 { "panscan", mp_property_panscan, CONF_TYPE_FLOAT,
2268 M_OPT_RANGE, 0, 1, NULL },
2269 { "vsync", mp_property_vsync, CONF_TYPE_FLAG,
2270 M_OPT_RANGE, 0, 1, NULL },
2271 { "video_format", mp_property_video_format, CONF_TYPE_INT,
2272 0, 0, 0, NULL },
2273 { "video_codec", mp_property_video_codec, CONF_TYPE_STRING,
2274 0, 0, 0, NULL },
2275 { "video_bitrate", mp_property_video_bitrate, CONF_TYPE_INT,
2276 0, 0, 0, NULL },
2277 { "width", mp_property_width, CONF_TYPE_INT,
2278 0, 0, 0, NULL },
2279 { "height", mp_property_height, CONF_TYPE_INT,
2280 0, 0, 0, NULL },
2281 { "fps", mp_property_fps, CONF_TYPE_FLOAT,
2282 0, 0, 0, NULL },
2283 { "aspect", mp_property_aspect, CONF_TYPE_FLOAT,
2284 0, 0, 0, NULL },
2285 { "switch_video", mp_property_video, CONF_TYPE_INT,
2286 CONF_RANGE, -2, 65535, NULL },
2287 { "switch_program", mp_property_program, CONF_TYPE_INT,
2288 CONF_RANGE, -1, 65535, NULL },
2289
2290 // Subs
2291 { "sub", mp_property_sub, CONF_TYPE_INT,
2292 M_OPT_MIN, -1, 0, NULL },
2293 { "sub_source", mp_property_sub_source, CONF_TYPE_INT,
2294 M_OPT_RANGE, -1, SUB_SOURCES - 1, NULL },
2295 { "sub_vob", mp_property_sub_by_type, CONF_TYPE_INT,
2296 M_OPT_MIN, -1, 0, NULL },
2297 { "sub_demux", mp_property_sub_by_type, CONF_TYPE_INT,
2298 M_OPT_MIN, -1, 0, NULL },
2299 { "sub_file", mp_property_sub_by_type, CONF_TYPE_INT,
2300 M_OPT_MIN, -1, 0, NULL },
2301 { "sub_delay", mp_property_sub_delay, CONF_TYPE_FLOAT,
2302 0, 0, 0, NULL },
2303 { "sub_pos", mp_property_sub_pos, CONF_TYPE_INT,
2304 M_OPT_RANGE, 0, 100, NULL },
2305 { "sub_alignment", mp_property_sub_alignment, CONF_TYPE_INT,
2306 M_OPT_RANGE, 0, 2, NULL },
2307 { "sub_visibility", mp_property_sub_visibility, CONF_TYPE_FLAG,
2308 M_OPT_RANGE, 0, 1, NULL },
2309 { "sub_forced_only", mp_property_sub_forced_only, CONF_TYPE_FLAG,
2310 M_OPT_RANGE, 0, 1, NULL },
2311 #ifdef CONFIG_FREETYPE
2312 { "sub_scale", mp_property_sub_scale, CONF_TYPE_FLOAT,
2313 M_OPT_RANGE, 0, 100, NULL },
2314 #endif
2315 #ifdef CONFIG_ASS
2316 { "ass_use_margins", mp_property_ass_use_margins, CONF_TYPE_FLAG,
2317 M_OPT_RANGE, 0, 1, NULL },
2318 #endif
2319
2320 #ifdef CONFIG_TV
2321 { "tv_brightness", mp_property_tv_color, CONF_TYPE_INT,
2322 M_OPT_RANGE, -100, 100, .offset=TV_COLOR_BRIGHTNESS },
2323 { "tv_contrast", mp_property_tv_color, CONF_TYPE_INT,
2324 M_OPT_RANGE, -100, 100, .offset=TV_COLOR_CONTRAST },
2325 { "tv_saturation", mp_property_tv_color, CONF_TYPE_INT,
2326 M_OPT_RANGE, -100, 100, .offset=TV_COLOR_SATURATION },
2327 { "tv_hue", mp_property_tv_color, CONF_TYPE_INT,
2328 M_OPT_RANGE, -100, 100, .offset=TV_COLOR_HUE },
2329 #endif
2330 { "teletext_page", mp_property_teletext_page, CONF_TYPE_INT,
2331 M_OPT_RANGE, 100, 899, .offset=TV_VBI_CONTROL_GET_PAGE },
2332 { "teletext_subpage", mp_property_teletext_common, CONF_TYPE_INT,
2333 M_OPT_RANGE, 0, 64, .offset=TV_VBI_CONTROL_GET_SUBPAGE },
2334 { "teletext_mode", mp_property_teletext_mode, CONF_TYPE_FLAG,
2335 M_OPT_RANGE, 0, 1, .offset=TV_VBI_CONTROL_GET_MODE },
2336 { "teletext_format", mp_property_teletext_common, CONF_TYPE_INT,
2337 M_OPT_RANGE, 0, 3, .offset=TV_VBI_CONTROL_GET_FORMAT },
2338 { "teletext_half_page", mp_property_teletext_common, CONF_TYPE_INT,
2339 M_OPT_RANGE, 0, 2, .offset=TV_VBI_CONTROL_GET_HALF_PAGE },
2340 { NULL, NULL, NULL, 0, 0, 0, NULL }
2341 };
2342
2343
2344 int mp_property_do(const char *name, int action, void *val, void *ctx)
2345 {
2346 return m_property_do(mp_properties, name, action, val, ctx);
2347 }
2348
2349 char* mp_property_print(const char *name, void* ctx)
2350 {
2351 char* ret = NULL;
2352 if(mp_property_do(name,M_PROPERTY_PRINT,&ret,ctx) <= 0)
2353 return NULL;
2354 return ret;
2355 }
2356
2357 char *property_expand_string(MPContext *mpctx, char *str)
2358 {
2359 return m_properties_expand_string(mp_properties, str, mpctx);
2360 }
2361
2362 void property_print_help(void)
2363 {
2364 m_properties_print_help_list(mp_properties);
2365 }
2366
2367
2368 /* List of default ways to show a property on OSD.
2369 *
2370 * Setting osd_progbar to -1 displays seek bar, other nonzero displays
2371 * a bar showing the current position between min/max values of the
2372 * property. In this case osd_msg is only used for terminal output
2373 * if there is no video; it'll be a label shown together with percentage.
2374 *
2375 * Otherwise setting osd_msg will show the string on OSD, formatted with
2376 * the text value of the property as argument.
2377 */
2378 static struct property_osd_display {
2379 /// property name
2380 const char *name;
2381 /// progressbar type
2382 int osd_progbar; // -1 is special value for seek indicators
2383 /// osd msg id if it must be shared
2384 int osd_id;
2385 /// osd msg template
2386 const char *osd_msg;
2387 } property_osd_display[] = {
2388 // general
2389 { "loop", 0, -1, _("Loop: %s") },
2390 { "chapter", -1, -1, NULL },
2391 { "capturing", 0, -1, _("Capturing: %s") },
2392 { "pts_association_mode", 0, -1, "PTS association mode: %s" },
2393 { "hr_seek", 0, -1, "hr-seek: %s" },
2394 // audio
2395 { "volume", OSD_VOLUME, -1, _("Volume") },
2396 { "mute", 0, -1, _("Mute: %s") },
2397 { "audio_delay", 0, -1, _("A-V delay: %s") },
2398 { "switch_audio", 0, -1, _("Audio: %s") },
2399 { "balance", OSD_BALANCE, -1, _("Balance") },
2400 // video
2401 { "panscan", OSD_PANSCAN, -1, _("Panscan") },
2402 { "ontop", 0, -1, _("Stay on top: %s") },
2403 { "rootwin", 0, -1, _("Rootwin: %s") },
2404 { "border", 0, -1, _("Border: %s") },
2405 { "framedropping", 0, -1, _("Framedropping: %s") },
2406 { "deinterlace", 0, -1, _("Deinterlace: %s") },
2407 { "yuv_colorspace", 0, -1, _("YUV colorspace: %s") },
2408 { "gamma", OSD_BRIGHTNESS, -1, _("Gamma") },
2409 { "brightness", OSD_BRIGHTNESS, -1, _("Brightness") },
2410 { "contrast", OSD_CONTRAST, -1, _("Contrast") },
2411 { "saturation", OSD_SATURATION, -1, _("Saturation") },
2412 { "hue", OSD_HUE, -1, _("Hue") },
2413 { "vsync", 0, -1, _("VSync: %s") },
2414 // subs
2415 { "sub", 0, -1, _("Subtitles: %s") },
2416 { "sub_source", 0, -1, _("Sub source: %s") },
2417 { "sub_vob", 0, -1, _("Subtitles: %s") },
2418 { "sub_demux", 0, -1, _("Subtitles: %s") },
2419 { "sub_file", 0, -1, _("Subtitles: %s") },
2420 { "sub_pos", 0, -1, _("Sub position: %s/100") },
2421 { "sub_alignment", 0, -1, _("Sub alignment: %s") },
2422 { "sub_delay", 0, OSD_MSG_SUB_DELAY, _("Sub delay: %s") },
2423 { "sub_visibility", 0, -1, _("Subtitles: %s") },
2424 { "sub_forced_only", 0, -1, _("Forced sub only: %s") },
2425 #ifdef CONFIG_FREETYPE
2426 { "sub_scale", 0, -1, _("Sub Scale: %s")},
2427 #endif
2428 #ifdef CONFIG_TV
2429 { "tv_brightness", OSD_BRIGHTNESS, -1, _("Brightness") },
2430 { "tv_hue", OSD_HUE, -1, _("Hue") },
2431 { "tv_saturation", OSD_SATURATION, -1, _("Saturation") },
2432 { "tv_contrast", OSD_CONTRAST, -1, _("Contrast") },
2433 #endif
2434 {}
2435 };
2436
2437 static int show_property_osd(MPContext *mpctx, const char *pname)
2438 {
2439 struct MPOpts *opts = &mpctx->opts;
2440 int r;
2441 m_option_t* prop;
2442 struct property_osd_display *p;
2443
2444 // look for the command
2445 for (p = property_osd_display; p->name; p++)
2446 if (!strcmp(p->name, pname))
2447 break;
2448 if (!p->name)
2449 return -1;
2450
2451 if (mp_property_do(pname, M_PROPERTY_GET_TYPE, &prop, mpctx) <= 0 || !prop)
2452 return -1;
2453
2454 if (p->osd_progbar == -1)
2455 mpctx->add_osd_seek_info = true;
2456 else if (p->osd_progbar) {
2457 if (prop->type == CONF_TYPE_INT) {
2458 if (mp_property_do(pname, M_PROPERTY_GET, &r, mpctx) > 0)
2459 set_osd_bar(mpctx, p->osd_progbar, mp_gtext(p->osd_msg),
2460 prop->min, prop->max, r);
2461 } else if (prop->type == CONF_TYPE_FLOAT) {
2462 float f;
2463 if (mp_property_do(pname, M_PROPERTY_GET, &f, mpctx) > 0)
2464 set_osd_bar(mpctx, p->osd_progbar, mp_gtext(p->osd_msg),
2465 prop->min, prop->max, f);
2466 } else {
2467 mp_msg(MSGT_CPLAYER, MSGL_ERR,
2468 "Property use an unsupported type.\n");
2469 return -1;
2470 }
2471 return 0;
2472 }
2473
2474 if (p->osd_msg) {
2475 char *val = mp_property_print(pname, mpctx);
2476 if (val) {
2477 int index = p - property_osd_display;
2478 set_osd_tmsg(p->osd_id >= 0 ? p->osd_id : OSD_MSG_PROPERTY + index,
2479 1, opts->osd_duration, p->osd_msg, val);
2480 free(val);
2481 }
2482 }
2483 return 0;
2484 }
2485
2486
2487 /**
2488 * \defgroup Command2Property Command to property bridge
2489 *
2490 * It is used to handle most commands that just set a property
2491 * and optionally display something on the OSD.
2492 * Two kinds of commands are handled: adjust or toggle.
2493 *
2494 * Adjust commands take 1 or 2 parameters: <value> <abs>
2495 * If <abs> is non-zero the property is set to the given value
2496 * otherwise it is adjusted.
2497 *
2498 * Toggle commands take 0 or 1 parameters. With no parameter
2499 * or a value less than the property minimum it just steps the
2500 * property to its next or previous value respectively.
2501 * Otherwise it sets it to the given value.
2502 *
2503 *@{
2504 */
2505
2506 /// List of the commands that can be handled by setting a property.
2507 static struct {
2508 /// property name
2509 const char *name;
2510 /// cmd id
2511 int cmd;
2512 /// set/adjust or toggle command
2513 int toggle;
2514 } set_prop_cmd[] = {
2515 // general
2516 { "loop", MP_CMD_LOOP, 0},
2517 { "chapter", MP_CMD_SEEK_CHAPTER, 0},
2518 { "angle", MP_CMD_SWITCH_ANGLE, 0},
2519 { "pause", MP_CMD_PAUSE, 0},
2520 { "capturing", MP_CMD_CAPTURING, 1},
2521 // audio
2522 { "volume", MP_CMD_VOLUME, 0},
2523 { "mute", MP_CMD_MUTE, 1},
2524 { "audio_delay", MP_CMD_AUDIO_DELAY, 0},
2525 { "switch_audio", MP_CMD_SWITCH_AUDIO, 1},
2526 { "balance", MP_CMD_BALANCE, 0},
2527 // video
2528 { "fullscreen", MP_CMD_VO_FULLSCREEN, 1},
2529 { "panscan", MP_CMD_PANSCAN, 0},
2530 { "ontop", MP_CMD_VO_ONTOP, 1},
2531 { "rootwin", MP_CMD_VO_ROOTWIN, 1},
2532 { "border", MP_CMD_VO_BORDER, 1},
2533 { "framedropping", MP_CMD_FRAMEDROPPING, 1},
2534 { "gamma", MP_CMD_GAMMA, 0},
2535 { "brightness", MP_CMD_BRIGHTNESS, 0},
2536 { "contrast", MP_CMD_CONTRAST, 0},
2537 { "saturation", MP_CMD_SATURATION, 0},
2538 { "hue", MP_CMD_HUE, 0},
2539 { "vsync", MP_CMD_SWITCH_VSYNC, 1},
2540 // subs
2541 { "sub", MP_CMD_SUB_SELECT, 1},
2542 { "sub_source", MP_CMD_SUB_SOURCE, 1},
2543 { "sub_vob", MP_CMD_SUB_VOB, 1},
2544 { "sub_demux", MP_CMD_SUB_DEMUX, 1},
2545 { "sub_file", MP_CMD_SUB_FILE, 1},
2546 { "sub_pos", MP_CMD_SUB_POS, 0},
2547 { "sub_alignment", MP_CMD_SUB_ALIGNMENT, 1},
2548 { "sub_delay", MP_CMD_SUB_DELAY, 0},
2549 { "sub_visibility", MP_CMD_SUB_VISIBILITY, 1},
2550 { "sub_forced_only", MP_CMD_SUB_FORCED_ONLY, 1},
2551 #ifdef CONFIG_FREETYPE
2552 { "sub_scale", MP_CMD_SUB_SCALE, 0},
2553 #endif
2554 #ifdef CONFIG_ASS
2555 { "ass_use_margins", MP_CMD_ASS_USE_MARGINS, 1},
2556 #endif
2557 #ifdef CONFIG_TV
2558 { "tv_brightness", MP_CMD_TV_SET_BRIGHTNESS, 0},
2559 { "tv_hue", MP_CMD_TV_SET_HUE, 0},
2560 { "tv_saturation", MP_CMD_TV_SET_SATURATION, 0},
2561 { "tv_contrast", MP_CMD_TV_SET_CONTRAST, 0},
2562 #endif
2563 {}
2564 };
2565
2566 /// Handle commands that set a property.
2567 static int set_property_command(MPContext *mpctx, mp_cmd_t *cmd)
2568 {
2569 int i, r;
2570 m_option_t *prop;
2571 const char *pname;
2572
2573 // look for the command
2574 for (i = 0; set_prop_cmd[i].name; i++)
2575 if (set_prop_cmd[i].cmd == cmd->id)
2576 break;
2577 if (!(pname = set_prop_cmd[i].name))
2578 return 0;
2579
2580 if (mp_property_do(pname,M_PROPERTY_GET_TYPE,&prop,mpctx) <= 0 || !prop)
2581 return 0;
2582
2583 // toggle command
2584 if (set_prop_cmd[i].toggle) {
2585 // set to value
2586 if (cmd->nargs > 0 && cmd->args[0].v.i >= prop->min)
2587 r = mp_property_do(pname, M_PROPERTY_SET, &cmd->args[0].v.i, mpctx);
2588 else if (cmd->nargs > 0)
2589 r = mp_property_do(pname, M_PROPERTY_STEP_DOWN, NULL, mpctx);
2590 else
2591 r = mp_property_do(pname, M_PROPERTY_STEP_UP, NULL, mpctx);
2592 } else if (cmd->args[1].v.i) //set
2593 r = mp_property_do(pname, M_PROPERTY_SET, &cmd->args[0].v, mpctx);
2594 else // adjust
2595 r = mp_property_do(pname, M_PROPERTY_STEP_UP, &cmd->args[0].v, mpctx);
2596
2597 if (r <= 0)
2598 return 1;
2599
2600 show_property_osd(mpctx, pname);
2601
2602 return 1;
2603 }
2604
2605 #ifdef CONFIG_DVDNAV
2606 static const struct {
2607 const char *name;
2608 const mp_command_type cmd;
2609 } mp_dvdnav_bindings[] = {
2610 { "up", MP_CMD_DVDNAV_UP },
2611 { "down", MP_CMD_DVDNAV_DOWN },
2612 { "left", MP_CMD_DVDNAV_LEFT },
2613 { "right", MP_CMD_DVDNAV_RIGHT },
2614 { "menu", MP_CMD_DVDNAV_MENU },
2615 { "select", MP_CMD_DVDNAV_SELECT },
2616 { "prev", MP_CMD_DVDNAV_PREVMENU },
2617 { "mouse", MP_CMD_DVDNAV_MOUSECLICK },
2618
2619 /*
2620 * keep old dvdnav sub-command options for a while in order not to
2621 * break slave-mode API too suddenly.
2622 */
2623 { "1", MP_CMD_DVDNAV_UP },
2624 { "2", MP_CMD_DVDNAV_DOWN },
2625 { "3", MP_CMD_DVDNAV_LEFT },
2626 { "4", MP_CMD_DVDNAV_RIGHT },
2627 { "5", MP_CMD_DVDNAV_MENU },
2628 { "6", MP_CMD_DVDNAV_SELECT },
2629 { "7", MP_CMD_DVDNAV_PREVMENU },
2630 { "8", MP_CMD_DVDNAV_MOUSECLICK },
2631 { NULL, 0 }
2632 };
2633 #endif
2634
2635 static const char *property_error_string(int error_value)
2636 {
2637 switch (error_value) {
2638 case M_PROPERTY_ERROR:
2639 return "ERROR";
2640 case M_PROPERTY_UNAVAILABLE:
2641 return "PROPERTY_UNAVAILABLE";
2642 case M_PROPERTY_NOT_IMPLEMENTED:
2643 return "NOT_IMPLEMENTED";
2644 case M_PROPERTY_UNKNOWN:
2645 return "PROPERTY_UNKNOWN";
2646 case M_PROPERTY_DISABLED:
2647 return "DISABLED";
2648 }
2649 return "UNKNOWN";
2650 }
2651
2652 static void remove_subtitle_range(MPContext *mpctx, int start, int count)
2653 {
2654 int idx;
2655 int end = start + count;
2656 int after = mpctx->set_of_sub_size - end;
2657 sub_data **subs = mpctx->set_of_subtitles;
2658 #ifdef CONFIG_ASS
2659 struct ass_track **ass_tracks = mpctx->set_of_ass_tracks;
2660 #endif
2661 if (count < 0 || count > mpctx->set_of_sub_size ||
2662 start < 0 || start > mpctx->set_of_sub_size - count) {
2663 mp_msg(MSGT_CPLAYER, MSGL_ERR,
2664 "Cannot remove invalid subtitle range %i +%i\n", start, count);
2665 return;
2666 }
2667 for (idx = start; idx < end; idx++) {
2668 sub_data *subd = subs[idx];
2669 mp_msg(MSGT_CPLAYER, MSGL_STATUS,
2670 "SUB: Removed subtitle file (%d): %s\n", idx + 1,
2671 filename_recode(subd->filename));
2672 sub_free(subd);
2673 subs[idx] = NULL;
2674 #ifdef CONFIG_ASS
2675 if (ass_tracks[idx])
2676 ass_free_track(ass_tracks[idx]);
2677 ass_tracks[idx] = NULL;
2678 #endif
2679 }
2680
2681 mpctx->global_sub_size -= count;
2682 mpctx->set_of_sub_size -= count;
2683 if (mpctx->set_of_sub_size <= 0)
2684 mpctx->sub_counts[SUB_SOURCE_SUBS] = 0;
2685
2686 memmove(subs + start, subs + end, after * sizeof(*subs));
2687 memset(subs + start + after, 0, count * sizeof(*subs));
2688 #ifdef CONFIG_ASS
2689 memmove(ass_tracks + start, ass_tracks + end, after * sizeof(*ass_tracks));
2690 memset(ass_tracks + start + after, 0, count * sizeof(*ass_tracks));
2691 #endif
2692
2693 if (mpctx->set_of_sub_pos >= start && mpctx->set_of_sub_pos < end) {
2694 mpctx->global_sub_pos = -2;
2695 subdata = NULL;
2696 #ifdef CONFIG_ASS
2697 ass_track = NULL;
2698 #endif
2699 mp_input_queue_cmd(mpctx->input, mp_input_parse_cmd("sub_select"));
2700 } else if (mpctx->set_of_sub_pos >= end) {
2701 mpctx->set_of_sub_pos -= count;
2702 mpctx->global_sub_pos -= count;
2703 }
2704 }
2705
2706 void run_command(MPContext *mpctx, mp_cmd_t *cmd)
2707 {
2708 struct MPOpts *opts = &mpctx->opts;
2709 sh_audio_t * const sh_audio = mpctx->sh_audio;
2710 sh_video_t * const sh_video = mpctx->sh_video;
2711 int osd_duration = opts->osd_duration;
2712 int case_fallthrough_hack = 0;
2713 if (!set_property_command(mpctx, cmd))
2714 switch (cmd->id) {
2715 case MP_CMD_SEEK:{
2716 mpctx->add_osd_seek_info = true;
2717 float v = cmd->args[0].v.f;
2718 int abs = (cmd->nargs > 1) ? cmd->args[1].v.i : 0;
2719 int exact = (cmd->nargs > 2) ? cmd->args[2].v.i : 0;
2720 if (abs == 2) { /* Absolute seek to a specific timestamp in seconds */
2721 queue_seek(mpctx, MPSEEK_ABSOLUTE, v, exact);
2722 mpctx->osd_function = v > get_current_time(mpctx) ?
2723 OSD_FFW : OSD_REW;
2724 } else if (abs) { /* Absolute seek by percentage */
2725 queue_seek(mpctx, MPSEEK_FACTOR, v / 100.0, exact);
2726 mpctx->osd_function = OSD_FFW; // Direction isn't set correctly
2727 } else {
2728 queue_seek(mpctx, MPSEEK_RELATIVE, v, exact);
2729 mpctx->osd_function = (v > 0) ? OSD_FFW : OSD_REW;
2730 }
2731 }
2732 break;
2733
2734 case MP_CMD_SET_PROPERTY_OSD:
2735 case_fallthrough_hack = 1;
2736
2737 case MP_CMD_SET_PROPERTY:{
2738 int r = mp_property_do(cmd->args[0].v.s, M_PROPERTY_PARSE,
2739 cmd->args[1].v.s, mpctx);
2740 if (r == M_PROPERTY_UNKNOWN)
2741 mp_msg(MSGT_CPLAYER, MSGL_WARN,
2742 "Unknown property: '%s'\n", cmd->args[0].v.s);
2743 else if (r <= 0)
2744 mp_msg(MSGT_CPLAYER, MSGL_WARN,
2745 "Failed to set property '%s' to '%s'.\n",
2746 cmd->args[0].v.s, cmd->args[1].v.s);
2747 else if (case_fallthrough_hack)
2748 show_property_osd(mpctx, cmd->args[0].v.s);
2749 if (r <= 0)
2750 mp_msg(MSGT_GLOBAL, MSGL_INFO, "ANS_ERROR=%s\n", property_error_string(r));
2751 }
2752 break;
2753
2754 case MP_CMD_STEP_PROPERTY_OSD:
2755 case_fallthrough_hack = 1;
2756
2757 case MP_CMD_STEP_PROPERTY:{
2758 void* arg = NULL;
2759 int r,i;
2760 double d;
2761 off_t o;
2762 if (cmd->args[1].v.f) {
2763 m_option_t* prop;
2764 if((r = mp_property_do(cmd->args[0].v.s,
2765 M_PROPERTY_GET_TYPE,
2766 &prop, mpctx)) <= 0)
2767 goto step_prop_err;
2768 if(prop->type == CONF_TYPE_INT ||
2769 prop->type == CONF_TYPE_FLAG)
2770 i = cmd->args[1].v.f, arg = &i;
2771 else if(prop->type == CONF_TYPE_FLOAT)
2772 arg = &cmd->args[1].v.f;
2773 else if(prop->type == CONF_TYPE_DOUBLE ||
2774 prop->type == CONF_TYPE_TIME)
2775 d = cmd->args[1].v.f, arg = &d;
2776 else if(prop->type == CONF_TYPE_POSITION)
2777 o = cmd->args[1].v.f, arg = &o;
2778 else
2779 mp_msg(MSGT_CPLAYER, MSGL_WARN,
2780 "Ignoring step size stepping property '%s'.\n",
2781 cmd->args[0].v.s);
2782 }
2783 r = mp_property_do(cmd->args[0].v.s,
2784 cmd->args[2].v.i < 0 ?
2785 M_PROPERTY_STEP_DOWN : M_PROPERTY_STEP_UP,
2786 arg, mpctx);
2787 step_prop_err:
2788 if (r == M_PROPERTY_UNKNOWN)
2789 mp_msg(MSGT_CPLAYER, MSGL_WARN,
2790 "Unknown property: '%s'\n", cmd->args[0].v.s);
2791 else if (r <= 0)
2792 mp_msg(MSGT_CPLAYER, MSGL_WARN,
2793 "Failed to increment property '%s' by %f.\n",
2794 cmd->args[0].v.s, cmd->args[1].v.f);
2795 else if (case_fallthrough_hack)
2796 show_property_osd(mpctx, cmd->args[0].v.s);
2797 if (r <= 0)
2798 mp_msg(MSGT_GLOBAL, MSGL_INFO, "ANS_ERROR=%s\n", property_error_string(r));
2799 }
2800 break;
2801
2802 case MP_CMD_GET_PROPERTY:{
2803 char *tmp;
2804 int r = mp_property_do(cmd->args[0].v.s, M_PROPERTY_TO_STRING,
2805 &tmp, mpctx);
2806 if (r <= 0) {
2807 mp_msg(MSGT_CPLAYER, MSGL_WARN,
2808 "Failed to get value of property '%s'.\n",
2809 cmd->args[0].v.s);
2810 mp_msg(MSGT_GLOBAL, MSGL_INFO, "ANS_ERROR=%s\n", property_error_string(r));
2811 break;
2812 }
2813 mp_msg(MSGT_GLOBAL, MSGL_INFO, "ANS_%s=%s\n",
2814 cmd->args[0].v.s, tmp);
2815 free(tmp);
2816 }
2817 break;
2818
2819 case MP_CMD_EDL_MARK:
2820 if (edl_fd) {
2821 float v = get_current_time(mpctx);
2822 if (mpctx->begin_skip == MP_NOPTS_VALUE) {
2823 mpctx->begin_skip = v;
2824 mp_tmsg(MSGT_CPLAYER, MSGL_INFO, "EDL skip start, press 'i' again to end block.\n");
2825 } else {
2826 if (mpctx->begin_skip > v)
2827 mp_tmsg(MSGT_CPLAYER, MSGL_WARN, "EDL skip canceled, last start > stop\n");
2828 else {
2829 fprintf(edl_fd, "%f %f %d\n", mpctx->begin_skip, v, 0);
2830 mp_tmsg(MSGT_CPLAYER, MSGL_INFO, "EDL skip end, line written.\n");
2831 }
2832 mpctx->begin_skip = MP_NOPTS_VALUE;
2833 }
2834 }
2835 break;
2836
2837 case MP_CMD_SWITCH_RATIO:
2838 if (!sh_video)
2839 break;
2840 if (cmd->nargs == 0 || cmd->args[0].v.f == -1)
2841 opts->movie_aspect = (float) sh_video->disp_w / sh_video->disp_h;
2842 else
2843 opts->movie_aspect = cmd->args[0].v.f;
2844 mpcodecs_config_vo(sh_video, sh_video->disp_w, sh_video->disp_h, 0);
2845 break;
2846
2847 case MP_CMD_SPEED_INCR:{
2848 float v = cmd->args[0].v.f;
2849 opts->playback_speed += v;
2850 reinit_audio_chain(mpctx);
2851 set_osd_tmsg(OSD_MSG_SPEED, 1, osd_duration, "Speed: x %6.2f",
2852 opts->playback_speed);
2853 } break;
2854
2855 case MP_CMD_SPEED_MULT:{
2856 float v = cmd->args[0].v.f;
2857 opts->playback_speed *= v;
2858 reinit_audio_chain(mpctx);
2859 set_osd_tmsg(OSD_MSG_SPEED, 1, osd_duration, "Speed: x %6.2f",
2860 opts->playback_speed);
2861 } break;
2862
2863 case MP_CMD_SPEED_SET:{
2864 float v = cmd->args[0].v.f;
2865 opts->playback_speed = v;
2866 reinit_audio_chain(mpctx);
2867 set_osd_tmsg(OSD_MSG_SPEED, 1, osd_duration, "Speed: x %6.2f",
2868 opts->playback_speed);
2869 } break;
2870
2871 case MP_CMD_FRAME_STEP:
2872 add_step_frame(mpctx);
2873 break;
2874
2875 case MP_CMD_FILE_FILTER:
2876 file_filter = cmd->args[0].v.i;
2877 break;
2878
2879 case MP_CMD_QUIT:
2880 exit_player_with_rc(mpctx, EXIT_QUIT,
2881 (cmd->nargs > 0) ? cmd->args[0].v.i : 0);
2882
2883 case MP_CMD_PLAY_TREE_STEP:{
2884 int n = cmd->args[0].v.i == 0 ? 1 : cmd->args[0].v.i;
2885 int force = cmd->args[1].v.i;
2886
2887 {
2888 if (!force && mpctx->playtree_iter) {
2889 play_tree_iter_t *i =
2890 play_tree_iter_new_copy(mpctx->playtree_iter);
2891 if (play_tree_iter_step(i, n, 0) ==
2892 PLAY_TREE_ITER_ENTRY)
2893 mpctx->stop_play =
2894 (n > 0) ? PT_NEXT_ENTRY : PT_PREV_ENTRY;
2895 play_tree_iter_free(i);
2896 } else
2897 mpctx->stop_play = (n > 0) ? PT_NEXT_ENTRY : PT_PREV_ENTRY;
2898 if (mpctx->stop_play)
2899 mpctx->play_tree_step = n;
2900 }
2901 }
2902 break;
2903
2904 case MP_CMD_PLAY_TREE_UP_STEP:{
2905 int n = cmd->args[0].v.i > 0 ? 1 : -1;
2906 int force = cmd->args[1].v.i;
2907
2908 if (!force && mpctx->playtree_iter) {
2909 play_tree_iter_t *i =
2910 play_tree_iter_new_copy(mpctx->playtree_iter);
2911 if (play_tree_iter_up_step(i, n, 0) == PLAY_TREE_ITER_ENTRY)
2912 mpctx->stop_play = (n > 0) ? PT_UP_NEXT : PT_UP_PREV;
2913 play_tree_iter_free(i);
2914 } else
2915 mpctx->stop_play = (n > 0) ? PT_UP_NEXT : PT_UP_PREV;
2916 }
2917 break;
2918
2919 case MP_CMD_PLAY_ALT_SRC_STEP:
2920 if (mpctx->playtree_iter && mpctx->playtree_iter->num_files > 1) {
2921 int v = cmd->args[0].v.i;
2922 if (v > 0
2923 && mpctx->playtree_iter->file <
2924 mpctx->playtree_iter->num_files)
2925 mpctx->stop_play = PT_NEXT_SRC;
2926 else if (v < 0 && mpctx->playtree_iter->file > 1)
2927 mpctx->stop_play = PT_PREV_SRC;
2928 }
2929 break;
2930
2931 case MP_CMD_SUB_STEP:
2932 if (sh_video) {
2933 int movement = cmd->args[0].v.i;
2934 step_sub(subdata, mpctx->video_pts, movement);
2935 #ifdef CONFIG_ASS
2936 if (ass_track)
2937 sub_delay +=
2938 ass_step_sub(ass_track,
2939 (mpctx->video_pts +
2940 sub_delay) * 1000 + .5, movement) / 1000.;
2941 #endif
2942 set_osd_tmsg(OSD_MSG_SUB_DELAY, 1, osd_duration,
2943 "Sub delay: %d ms", ROUND(sub_delay * 1000));
2944 }
2945 break;
2946
2947 case MP_CMD_SUB_LOG:
2948 log_sub(mpctx);
2949 break;
2950
2951 case MP_CMD_OSD:{
2952 int v = cmd->args[0].v.i;
2953 int max = (opts->term_osd
2954 && !sh_video) ? MAX_TERM_OSD_LEVEL : MAX_OSD_LEVEL;
2955 if (opts->osd_level > max)
2956 opts->osd_level = max;
2957 if (v < 0)
2958 opts->osd_level = (opts->osd_level + 1) % (max + 1);
2959 else
2960 opts->osd_level = v > max ? max : v;
2961 /* Show OSD state when disabled, but not when an explicit
2962 argument is given to the OSD command, i.e. in slave mode. */
2963 if (v == -1 && opts->osd_level <= 1)
2964 set_osd_tmsg(OSD_MSG_OSD_STATUS, 0, osd_duration,
2965 "OSD: %s",
2966 opts->osd_level ? mp_gtext("enabled") :
2967 mp_gtext("disabled"));
2968 else
2969 rm_osd_msg(OSD_MSG_OSD_STATUS);
2970 }
2971 break;
2972
2973 case MP_CMD_OSD_SHOW_TEXT:
2974 set_osd_msg(OSD_MSG_TEXT, cmd->args[2].v.i,
2975 (cmd->args[1].v.i <
2976 0 ? osd_duration : cmd->args[1].v.i),
2977 "%-.63s", cmd->args[0].v.s);
2978 break;
2979
2980 case MP_CMD_OSD_SHOW_PROPERTY_TEXT:{
2981 char *txt = m_properties_expand_string(mp_properties,
2982 cmd->args[0].v.s,
2983 mpctx);
2984 /* if no argument supplied take default osd_duration, else <arg> ms. */
2985 if (txt) {
2986 set_osd_msg(OSD_MSG_TEXT, cmd->args[2].v.i,
2987 (cmd->args[1].v.i <
2988 0 ? osd_duration : cmd->args[1].v.i),
2989 "%-.63s", txt);
2990 free(txt);
2991 }
2992 }
2993 break;
2994
2995 case MP_CMD_LOADFILE:{
2996 play_tree_t *e = play_tree_new();
2997 play_tree_add_file(e, cmd->args[0].v.s);
2998
2999 if (cmd->args[1].v.i) // append
3000 play_tree_append_entry(mpctx->playtree->child, e);
3001 else {
3002 // Go back to the starting point.
3003 while (play_tree_iter_up_step
3004 (mpctx->playtree_iter, 0, 1) != PLAY_TREE_ITER_END)
3005 /* NOP */ ;
3006 play_tree_free_list(mpctx->playtree->child, 1);
3007 play_tree_set_child(mpctx->playtree, e);
3008 pt_iter_goto_head(mpctx->playtree_iter);
3009 mpctx->stop_play = PT_NEXT_SRC;
3010 }
3011 }
3012 break;
3013
3014 case MP_CMD_LOADLIST:{
3015 play_tree_t *e = parse_playlist_file(mpctx->mconfig, cmd->args[0].v.s);
3016 if (!e)
3017 mp_tmsg(MSGT_CPLAYER, MSGL_ERR,
3018 "\nUnable to load playlist %s.\n", cmd->args[0].v.s);
3019 else {
3020 if (cmd->args[1].v.i) // append
3021 play_tree_append_entry(mpctx->playtree->child, e);
3022 else {
3023 // Go back to the starting point.
3024 while (play_tree_iter_up_step
3025 (mpctx->playtree_iter, 0, 1)
3026 != PLAY_TREE_ITER_END)
3027 /* NOP */ ;
3028 play_tree_free_list(mpctx->playtree->child, 1);
3029 play_tree_set_child(mpctx->playtree, e);
3030 pt_iter_goto_head(mpctx->playtree_iter);
3031 mpctx->stop_play = PT_NEXT_SRC;
3032 }
3033 }
3034 }
3035 break;
3036
3037 case MP_CMD_STOP:
3038 // Go back to the starting point.
3039 while (play_tree_iter_up_step
3040 (mpctx->playtree_iter, 0, 1) != PLAY_TREE_ITER_END)
3041 /* NOP */ ;
3042 mpctx->stop_play = PT_STOP;
3043 break;
3044
3045 case MP_CMD_OSD_SHOW_PROGRESSION:{
3046 int len = get_time_length(mpctx);
3047 int pts = get_current_time(mpctx);
3048 set_osd_bar(mpctx, 0, "Position", 0, 100, get_percent_pos(mpctx));
3049 set_osd_msg(OSD_MSG_TEXT, 1, osd_duration,
3050 "%c %02d:%02d:%02d / %02d:%02d:%02d",
3051 mpctx->osd_function, pts/3600, (pts/60)%60, pts%60,
3052 len/3600, (len/60)%60, len%60);
3053 }
3054 break;
3055
3056 #ifdef CONFIG_RADIO
3057 case MP_CMD_RADIO_STEP_CHANNEL:
3058 if (mpctx->demuxer->stream->type == STREAMTYPE_RADIO) {
3059 int v = cmd->args[0].v.i;
3060 if (v > 0)
3061 radio_step_channel(mpctx->demuxer->stream,
3062 RADIO_CHANNEL_HIGHER);
3063 else
3064 radio_step_channel(mpctx->demuxer->stream,
3065 RADIO_CHANNEL_LOWER);
3066 if (radio_get_channel_name(mpctx->demuxer->stream)) {
3067 set_osd_tmsg(OSD_MSG_RADIO_CHANNEL, 1, osd_duration,
3068 "Channel: %s",
3069 radio_get_channel_name(mpctx->demuxer->stream));
3070 }
3071 }
3072 break;
3073
3074 case MP_CMD_RADIO_SET_CHANNEL:
3075 if (mpctx->demuxer->stream->type == STREAMTYPE_RADIO) {
3076 radio_set_channel(mpctx->demuxer->stream, cmd->args[0].v.s);
3077 if (radio_get_channel_name(mpctx->demuxer->stream)) {
3078 set_osd_tmsg(OSD_MSG_RADIO_CHANNEL, 1, osd_duration,
3079 "Channel: %s",
3080 radio_get_channel_name(mpctx->demuxer->stream));
3081 }
3082 }
3083 break;
3084
3085 case MP_CMD_RADIO_SET_FREQ:
3086 if (mpctx->demuxer->stream->type == STREAMTYPE_RADIO)
3087 radio_set_freq(mpctx->demuxer->stream, cmd->args[0].v.f);
3088 break;
3089
3090 case MP_CMD_RADIO_STEP_FREQ:
3091 if (mpctx->demuxer->stream->type == STREAMTYPE_RADIO)
3092 radio_step_freq(mpctx->demuxer->stream, cmd->args[0].v.f);
3093 break;
3094 #endif
3095
3096 #ifdef CONFIG_TV
3097 case MP_CMD_TV_START_SCAN:
3098 if (mpctx->file_format == DEMUXER_TYPE_TV)
3099 tv_start_scan((tvi_handle_t *) (mpctx->demuxer->priv),1);
3100 break;
3101 case MP_CMD_TV_SET_FREQ:
3102 if (mpctx->file_format == DEMUXER_TYPE_TV)
3103 tv_set_freq((tvi_handle_t *) (mpctx->demuxer->priv),
3104 cmd->args[0].v.f * 16.0);
3105 #ifdef CONFIG_PVR
3106 else if (mpctx->stream && mpctx->stream->type == STREAMTYPE_PVR) {
3107 pvr_set_freq (mpctx->stream, ROUND (cmd->args[0].v.f));
3108 set_osd_msg (OSD_MSG_TV_CHANNEL, 1, osd_duration, "%s: %s",
3109 pvr_get_current_channelname (mpctx->stream),
3110 pvr_get_current_stationname (mpctx->stream));
3111 }
3112 #endif /* CONFIG_PVR */
3113 break;
3114
3115 case MP_CMD_TV_STEP_FREQ:
3116 if (mpctx->file_format == DEMUXER_TYPE_TV)
3117 tv_step_freq((tvi_handle_t *) (mpctx->demuxer->priv),
3118 cmd->args[0].v.f * 16.0);
3119 #ifdef CONFIG_PVR
3120 else if (mpctx->stream && mpctx->stream->type == STREAMTYPE_PVR) {
3121 pvr_force_freq_step (mpctx->stream, ROUND (cmd->args[0].v.f));
3122 set_osd_msg (OSD_MSG_TV_CHANNEL, 1, osd_duration, "%s: f %d",
3123 pvr_get_current_channelname (mpctx->stream),
3124 pvr_get_current_frequency (mpctx->stream));
3125 }
3126 #endif /* CONFIG_PVR */
3127 break;
3128
3129 case MP_CMD_TV_SET_NORM:
3130 if (mpctx->file_format == DEMUXER_TYPE_TV)
3131 tv_set_norm((tvi_handle_t *) (mpctx->demuxer->priv),
3132 cmd->args[0].v.s);
3133 break;
3134
3135 case MP_CMD_TV_STEP_CHANNEL:{
3136 if (mpctx->file_format == DEMUXER_TYPE_TV) {
3137 int v = cmd->args[0].v.i;
3138 if (v > 0) {
3139 tv_step_channel((tvi_handle_t *) (mpctx->
3140 demuxer->priv),
3141 TV_CHANNEL_HIGHER);
3142 } else {
3143 tv_step_channel((tvi_handle_t *) (mpctx->
3144 demuxer->priv),
3145 TV_CHANNEL_LOWER);
3146 }
3147 if (tv_channel_list) {
3148 set_osd_tmsg(OSD_MSG_TV_CHANNEL, 1, osd_duration,
3149 "Channel: %s", tv_channel_current->name);
3150 //vo_osd_changed(OSDTYPE_SUBTITLE);
3151 }
3152 }
3153 #ifdef CONFIG_PVR
3154 else if (mpctx->stream &&
3155 mpctx->stream->type == STREAMTYPE_PVR) {
3156 pvr_set_channel_step (mpctx->stream, cmd->args[0].v.i);
3157 set_osd_msg (OSD_MSG_TV_CHANNEL, 1, osd_duration, "%s: %s",
3158 pvr_get_current_channelname (mpctx->stream),
3159 pvr_get_current_stationname (mpctx->stream));
3160 }
3161 #endif /* CONFIG_PVR */
3162 }
3163 #ifdef CONFIG_DVBIN
3164 if (mpctx->stream->type == STREAMTYPE_DVB) {
3165 int dir;
3166 int v = cmd->args[0].v.i;
3167
3168 mpctx->last_dvb_step = v;
3169 if (v > 0)
3170 dir = DVB_CHANNEL_HIGHER;
3171 else
3172 dir = DVB_CHANNEL_LOWER;
3173
3174
3175 if (dvb_step_channel(mpctx->stream, dir)) {
3176 mpctx->stop_play = PT_NEXT_ENTRY;
3177 mpctx->dvbin_reopen = 1;
3178 }
3179 }
3180 #endif /* CONFIG_DVBIN */
3181 break;
3182
3183 case MP_CMD_TV_SET_CHANNEL:
3184 if (mpctx->file_format == DEMUXER_TYPE_TV) {
3185 tv_set_channel((tvi_handle_t *) (mpctx->demuxer->priv),
3186 cmd->args[0].v.s);
3187 if (tv_channel_list) {
3188 set_osd_tmsg(OSD_MSG_TV_CHANNEL, 1, osd_duration,
3189 "Channel: %s", tv_channel_current->name);
3190 //vo_osd_changed(OSDTYPE_SUBTITLE);
3191 }
3192 }
3193 #ifdef CONFIG_PVR
3194 else if (mpctx->stream && mpctx->stream->type == STREAMTYPE_PVR) {
3195 pvr_set_channel (mpctx->stream, cmd->args[0].v.s);
3196 set_osd_msg (OSD_MSG_TV_CHANNEL, 1, osd_duration, "%s: %s",
3197 pvr_get_current_channelname (mpctx->stream),
3198 pvr_get_current_stationname (mpctx->stream));
3199 }
3200 #endif /* CONFIG_PVR */
3201 break;
3202
3203 #ifdef CONFIG_DVBIN
3204 case MP_CMD_DVB_SET_CHANNEL:
3205 if (mpctx->stream->type == STREAMTYPE_DVB) {
3206 mpctx->last_dvb_step = 1;
3207
3208 if (dvb_set_channel(mpctx->stream, cmd->args[1].v.i,
3209 cmd->args[0].v.i)) {
3210 mpctx->stop_play = PT_NEXT_ENTRY;
3211 mpctx->dvbin_reopen = 1;
3212 }
3213 }
3214 break;
3215 #endif /* CONFIG_DVBIN */
3216
3217 case MP_CMD_TV_LAST_CHANNEL:
3218 if (mpctx->file_format == DEMUXER_TYPE_TV) {
3219 tv_last_channel((tvi_handle_t *) (mpctx->demuxer->priv));
3220 if (tv_channel_list) {
3221 set_osd_tmsg(OSD_MSG_TV_CHANNEL, 1, osd_duration,
3222 "Channel: %s", tv_channel_current->name);
3223 //vo_osd_changed(OSDTYPE_SUBTITLE);
3224 }
3225 }
3226 #ifdef CONFIG_PVR
3227 else if (mpctx->stream && mpctx->stream->type == STREAMTYPE_PVR) {
3228 pvr_set_lastchannel (mpctx->stream);
3229 set_osd_msg (OSD_MSG_TV_CHANNEL, 1, osd_duration, "%s: %s",
3230 pvr_get_current_channelname (mpctx->stream),
3231 pvr_get_current_stationname (mpctx->stream));
3232 }
3233 #endif /* CONFIG_PVR */
3234 break;
3235
3236 case MP_CMD_TV_STEP_NORM:
3237 if (mpctx->file_format == DEMUXER_TYPE_TV)
3238 tv_step_norm((tvi_handle_t *) (mpctx->demuxer->priv));
3239 break;
3240
3241 case MP_CMD_TV_STEP_CHANNEL_LIST:
3242 if (mpctx->file_format == DEMUXER_TYPE_TV)
3243 tv_step_chanlist((tvi_handle_t *) (mpctx->demuxer->priv));
3244 break;
3245 #endif /* CONFIG_TV */
3246 case MP_CMD_TV_TELETEXT_ADD_DEC:
3247 if (mpctx->demuxer->teletext)
3248 teletext_control(mpctx->demuxer->teletext,TV_VBI_CONTROL_ADD_DEC,
3249 &(cmd->args[0].v.s));
3250 break;
3251 case MP_CMD_TV_TELETEXT_GO_LINK:
3252 if (mpctx->demuxer->teletext)
3253 teletext_control(mpctx->demuxer->teletext,TV_VBI_CONTROL_GO_LINK,
3254 &(cmd->args[0].v.i));
3255 break;
3256
3257 case MP_CMD_SUB_LOAD:
3258 if (sh_video) {
3259 int n = mpctx->set_of_sub_size;
3260 add_subtitles(mpctx, cmd->args[0].v.s, sh_video->fps, 0);
3261 if (n != mpctx->set_of_sub_size) {
3262 mpctx->sub_counts[SUB_SOURCE_SUBS]++;
3263 ++mpctx->global_sub_size;
3264 }
3265 }
3266 break;
3267
3268 case MP_CMD_SUB_REMOVE:
3269 if (sh_video) {
3270 int v = cmd->args[0].v.i;
3271 if (v < 0) {
3272 remove_subtitle_range(mpctx, 0, mpctx->set_of_sub_size);
3273 } else if (v < mpctx->set_of_sub_size) {
3274 remove_subtitle_range(mpctx, v, 1);
3275 }
3276 }
3277 break;
3278
3279 case MP_CMD_GET_SUB_VISIBILITY:
3280 if (sh_video) {
3281 mp_msg(MSGT_GLOBAL, MSGL_INFO,
3282 "ANS_SUB_VISIBILITY=%d\n", sub_visibility);
3283 }
3284 break;
3285
3286 case MP_CMD_SCREENSHOT:
3287 if (mpctx->video_out && mpctx->video_out->config_ok) {
3288 mp_msg(MSGT_CPLAYER, MSGL_INFO, "sending VFCTRL_SCREENSHOT!\n");
3289 if (CONTROL_OK !=
3290 ((vf_instance_t *) sh_video->vfilter)->
3291 control(sh_video->vfilter, VFCTRL_SCREENSHOT,
3292 &cmd->args[0].v.i))
3293 mp_msg(MSGT_CPLAYER, MSGL_INFO, "failed (forgot -vf screenshot?)\n");
3294 }
3295 break;
3296
3297 case MP_CMD_VF_CHANGE_RECTANGLE:
3298 if (!sh_video)
3299 break;
3300 set_rectangle(sh_video, cmd->args[0].v.i, cmd->args[1].v.i);
3301 break;
3302
3303 case MP_CMD_GET_TIME_LENGTH:{
3304 mp_msg(MSGT_GLOBAL, MSGL_INFO, "ANS_LENGTH=%.2f\n",
3305 get_time_length(mpctx));
3306 }
3307 break;
3308
3309 case MP_CMD_GET_FILENAME:{
3310 char *inf = get_metadata(mpctx, META_NAME);
3311 mp_msg(MSGT_GLOBAL, MSGL_INFO, "ANS_FILENAME='%s'\n", inf);
3312 talloc_free(inf);
3313 }
3314 break;
3315
3316 case MP_CMD_GET_VIDEO_CODEC:{
3317 char *inf = get_metadata(mpctx, META_VIDEO_CODEC);
3318 mp_msg(MSGT_GLOBAL, MSGL_INFO, "ANS_VIDEO_CODEC='%s'\n", inf);
3319 talloc_free(inf);
3320 }
3321 break;
3322
3323 case MP_CMD_GET_VIDEO_BITRATE:{
3324 char *inf = get_metadata(mpctx, META_VIDEO_BITRATE);
3325 mp_msg(MSGT_GLOBAL, MSGL_INFO, "ANS_VIDEO_BITRATE='%s'\n", inf);
3326 talloc_free(inf);
3327 }
3328 break;
3329
3330 case MP_CMD_GET_VIDEO_RESOLUTION:{
3331 char *inf = get_metadata(mpctx, META_VIDEO_RESOLUTION);
3332 mp_msg(MSGT_GLOBAL, MSGL_INFO, "ANS_VIDEO_RESOLUTION='%s'\n", inf);
3333 talloc_free(inf);
3334 }
3335 break;
3336
3337 case MP_CMD_GET_AUDIO_CODEC:{
3338 char *inf = get_metadata(mpctx, META_AUDIO_CODEC);
3339 mp_msg(MSGT_GLOBAL, MSGL_INFO, "ANS_AUDIO_CODEC='%s'\n", inf);
3340 talloc_free(inf);
3341 }
3342 break;
3343
3344 case MP_CMD_GET_AUDIO_BITRATE:{
3345 char *inf = get_metadata(mpctx, META_AUDIO_BITRATE);
3346 mp_msg(MSGT_GLOBAL, MSGL_INFO, "ANS_AUDIO_BITRATE='%s'\n", inf);
3347 talloc_free(inf);
3348 }
3349 break;
3350
3351 case MP_CMD_GET_AUDIO_SAMPLES:{
3352 char *inf = get_metadata(mpctx, META_AUDIO_SAMPLES);
3353 mp_msg(MSGT_GLOBAL, MSGL_INFO, "ANS_AUDIO_SAMPLES='%s'\n", inf);
3354 talloc_free(inf);
3355 }
3356 break;
3357
3358 case MP_CMD_GET_META_TITLE:{
3359 char *inf = get_metadata(mpctx, META_INFO_TITLE);
3360 mp_msg(MSGT_GLOBAL, MSGL_INFO, "ANS_META_TITLE='%s'\n", inf);
3361 talloc_free(inf);
3362 }
3363 break;
3364
3365 case MP_CMD_GET_META_ARTIST:{
3366 char *inf = get_metadata(mpctx, META_INFO_ARTIST);
3367 mp_msg(MSGT_GLOBAL, MSGL_INFO, "ANS_META_ARTIST='%s'\n", inf);
3368 talloc_free(inf);
3369 }
3370 break;
3371
3372 case MP_CMD_GET_META_ALBUM:{
3373 char *inf = get_metadata(mpctx, META_INFO_ALBUM);
3374 mp_msg(MSGT_GLOBAL, MSGL_INFO, "ANS_META_ALBUM='%s'\n", inf);
3375 talloc_free(inf);
3376 }
3377 break;
3378
3379 case MP_CMD_GET_META_YEAR:{
3380 char *inf = get_metadata(mpctx, META_INFO_YEAR);
3381 mp_msg(MSGT_GLOBAL, MSGL_INFO, "ANS_META_YEAR='%s'\n", inf);
3382 talloc_free(inf);
3383 }
3384 break;
3385
3386 case MP_CMD_GET_META_COMMENT:{
3387 char *inf = get_metadata(mpctx, META_INFO_COMMENT);
3388 mp_msg(MSGT_GLOBAL, MSGL_INFO, "ANS_META_COMMENT='%s'\n", inf);
3389 talloc_free(inf);
3390 }
3391 break;
3392
3393 case MP_CMD_GET_META_TRACK:{
3394 char *inf = get_metadata(mpctx, META_INFO_TRACK);
3395 mp_msg(MSGT_GLOBAL, MSGL_INFO, "ANS_META_TRACK='%s'\n", inf);
3396 talloc_free(inf);
3397 }
3398 break;
3399
3400 case MP_CMD_GET_META_GENRE:{
3401 char *inf = get_metadata(mpctx, META_INFO_GENRE);
3402 mp_msg(MSGT_GLOBAL, MSGL_INFO, "ANS_META_GENRE='%s'\n", inf);
3403 talloc_free(inf);
3404 }
3405 break;
3406
3407 case MP_CMD_GET_VO_FULLSCREEN:
3408 if (mpctx->video_out && mpctx->video_out->config_ok)
3409 mp_msg(MSGT_GLOBAL, MSGL_INFO, "ANS_VO_FULLSCREEN=%d\n", vo_fs);
3410 break;
3411
3412 case MP_CMD_GET_PERCENT_POS:
3413 mp_msg(MSGT_GLOBAL, MSGL_INFO, "ANS_PERCENT_POSITION=%d\n",
3414 get_percent_pos(mpctx));
3415 break;
3416
3417 case MP_CMD_GET_TIME_POS:{
3418 float pos = get_current_time(mpctx);
3419 mp_msg(MSGT_GLOBAL, MSGL_INFO, "ANS_TIME_POSITION=%.1f\n", pos);
3420 }
3421 break;
3422
3423 case MP_CMD_RUN:
3424 #ifndef __MINGW32__
3425 if (!fork()) {
3426 execl("/bin/sh", "sh", "-c", cmd->args[0].v.s, NULL);
3427 exit(0);
3428 }
3429 #endif
3430 break;
3431
3432 case MP_CMD_KEYDOWN_EVENTS:
3433 mplayer_put_key(mpctx->key_fifo, cmd->args[0].v.i);
3434 break;
3435
3436 case MP_CMD_SET_MOUSE_POS:{
3437 int pointer_x, pointer_y;
3438 double dx, dy;
3439 pointer_x = cmd->args[0].v.i;
3440 pointer_y = cmd->args[1].v.i;
3441 rescale_input_coordinates(mpctx, pointer_x, pointer_y, &dx, &dy);
3442 #ifdef CONFIG_DVDNAV
3443 if (mpctx->stream->type == STREAMTYPE_DVDNAV
3444 && dx > 0.0 && dy > 0.0) {
3445 int button = -1;
3446 pointer_x = (int) (dx * (double) sh_video->disp_w);
3447 pointer_y = (int) (dy * (double) sh_video->disp_h);
3448 mp_dvdnav_update_mouse_pos(mpctx->stream,
3449 pointer_x, pointer_y, &button);
3450 if (opts->osd_level > 1 && button > 0)
3451 set_osd_msg(OSD_MSG_TEXT, 1, osd_duration,
3452 "Selected button number %d", button);
3453 }
3454 #endif
3455 #ifdef CONFIG_MENU
3456 if (use_menu && dx >= 0.0 && dy >= 0.0)
3457 menu_update_mouse_pos(dx, dy);
3458 #endif
3459 }
3460 break;
3461
3462 #ifdef CONFIG_DVDNAV
3463 case MP_CMD_DVDNAV:{
3464 int button = -1;
3465 int i;
3466 mp_command_type command = 0;
3467 if (mpctx->stream->type != STREAMTYPE_DVDNAV)
3468 break;
3469
3470 for (i = 0; mp_dvdnav_bindings[i].name; i++)
3471 if (cmd->args[0].v.s &&
3472 !strcasecmp (cmd->args[0].v.s,
3473 mp_dvdnav_bindings[i].name))
3474 command = mp_dvdnav_bindings[i].cmd;
3475
3476 mp_dvdnav_handle_input(mpctx->stream,command,&button);
3477 if (opts->osd_level > 1 && button > 0)
3478 set_osd_msg(OSD_MSG_TEXT, 1, osd_duration,
3479 "Selected button number %d", button);
3480 }
3481 break;
3482
3483 case MP_CMD_SWITCH_TITLE:
3484 if (mpctx->stream->type == STREAMTYPE_DVDNAV)
3485 mp_dvdnav_switch_title(mpctx->stream, cmd->args[0].v.i);
3486 break;
3487
3488 #endif
3489
3490 case MP_CMD_AF_SWITCH:
3491 if (sh_audio)
3492 {
3493 af_uninit(mpctx->mixer.afilter);
3494 af_init(mpctx->mixer.afilter);
3495 }
3496 case MP_CMD_AF_ADD:
3497 case MP_CMD_AF_DEL:
3498 if (!sh_audio)
3499 break;
3500 {
3501 char* af_args = strdup(cmd->args[0].v.s);
3502 char* af_commands = af_args;
3503 char* af_command;
3504 af_instance_t* af;
3505 while ((af_command = strsep(&af_commands, ",")) != NULL)
3506 {
3507 if (cmd->id == MP_CMD_AF_DEL)
3508 {
3509 af = af_get(mpctx->mixer.afilter, af_command);
3510 if (af != NULL)
3511 af_remove(mpctx->mixer.afilter, af);
3512 }
3513 else
3514 af_add(mpctx->mixer.afilter, af_command);
3515 }
3516 reinit_audio_chain(mpctx);
3517 free(af_args);
3518 }
3519 break;
3520 case MP_CMD_AF_CLR:
3521 if (!sh_audio)
3522 break;
3523 af_uninit(mpctx->mixer.afilter);
3524 af_init(mpctx->mixer.afilter);
3525 reinit_audio_chain(mpctx);
3526 break;
3527 case MP_CMD_AF_CMDLINE:
3528 if (sh_audio) {
3529 af_instance_t *af = af_get(sh_audio->afilter, cmd->args[0].v.s);
3530 if (!af) {
3531 mp_msg(MSGT_CPLAYER, MSGL_WARN,
3532 "Filter '%s' not found in chain.\n", cmd->args[0].v.s);
3533 break;
3534 }
3535 af->control(af, AF_CONTROL_COMMAND_LINE, cmd->args[1].v.s);
3536 af_reinit(sh_audio->afilter, af);
3537 }
3538 break;
3539
3540 default:
3541 mp_msg(MSGT_CPLAYER, MSGL_V,
3542 "Received unknown cmd %s\n", cmd->name);
3543 }
3544
3545 switch (cmd->pausing) {
3546 case 1: // "pausing"
3547 pause_player(mpctx);
3548 break;
3549 case 3: // "pausing_toggle"
3550 if (mpctx->paused)
3551 unpause_player(mpctx);
3552 else
3553 pause_player(mpctx);
3554 break;
3555 }
3556 }
mplayer with SMedia Glamo drivers