2 * This file is part of MPlayer.
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.
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.
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.
25 #include <libavutil/intreadwrite.h>
32 #if defined(__MINGW32__) || defined(__CYGWIN__)
34 // No proper file descriptor event handling; keep waking up to poll input
35 #define WAKEUP_PERIOD 0.02
37 /* Even if we can immediately wake up in response to most input events,
38 * there are some timers which are not registered to the event loop
39 * and need to be checked periodically (like automatic mouse cursor hiding).
40 * OSD content updates behave similarly. Also some uncommon input devices
41 * may not have proper FD event support.
43 #define WAKEUP_PERIOD 0.5
48 // #include <sys/mman.h>
49 #include <sys/types.h>
51 #include <sys/ioctl.h>
54 #define SIGHUP 1 /* hangup */
55 #define SIGQUIT 3 /* quit */
56 #define SIGKILL 9 /* kill (cannot be caught or ignored) */
57 #define SIGBUS 10 /* bus error */
58 #define SIGPIPE 13 /* broken pipe */
78 #include "m_property.h"
80 #include "sub/subreader.h"
81 #include "sub/find_subfiles.h"
82 #include "sub/dec_sub.h"
83 #include "sub/sub_cc.h"
86 #include "libvo/video_out.h"
87 #include "screenshot.h"
90 #include "libmpcodecs/dec_teletext.h"
91 #include "cpudetect.h"
95 #include "libvo/x11_common.h"
98 #include "libao2/audio_out.h"
100 #include "codec-cfg.h"
102 #include "sub/spudec.h"
103 #include "sub/vobsub.h"
105 #include "osdep/getch2.h"
106 #include "osdep/timer.h"
108 #include "input/input.h"
111 int enable_mouse_movements
= 0;
112 float start_volume
= -1;
114 #include "osdep/priority.h"
120 #include <linux/rtc.h>
123 #define RTC_IRQP_SET RTCIO_IRQP_SET
124 #define RTC_PIE_ON RTCIO_PIE_ON
125 #endif /* __linux__ */
126 #endif /* HAVE_RTC */
128 #include "stream/tv.h"
129 #include "stream/stream_radio.h"
131 #include "stream/dvbin.h"
133 #include "stream/cache2.h"
135 //**************************************************************************//
137 //**************************************************************************//
138 #include "playtree.h"
139 #include "playtreeparser.h"
141 //**************************************************************************//
143 //**************************************************************************//
144 #include "parser-cfg.h"
145 #include "parser-mpcmd.h"
147 //**************************************************************************//
149 //**************************************************************************//
153 //**************************************************************************//
154 //**************************************************************************//
155 // Input media streaming & demultiplexer:
156 //**************************************************************************//
158 static int max_framesize
= 0;
160 #include "stream/stream.h"
161 #include "libmpdemux/demuxer.h"
162 #include "libmpdemux/stheader.h"
164 #ifdef CONFIG_DVDREAD
165 #include "stream/stream_dvd.h"
167 #include "stream/stream_dvdnav.h"
169 #include "libmpcodecs/dec_audio.h"
170 #include "libmpcodecs/dec_video.h"
171 #include "libmpcodecs/mp_image.h"
172 #include "libmpcodecs/vf.h"
173 #include "libmpcodecs/vd.h"
179 #include "defaultopts.h"
181 static const char help_text
[] = _(
182 "Usage: mplayer [options] [url|path/]filename\n"
184 "Basic options: (complete list in the man page)\n"
185 " -vo <drv> select video output driver ('-vo help' for a list)\n"
186 " -ao <drv> select audio output driver ('-ao help' for a list)\n"
188 " vcd://<trackno> play (S)VCD (Super Video CD) track (raw device, no mount)\n"
190 #ifdef CONFIG_DVDREAD
191 " dvd://<titleno> play DVD title from device instead of plain file\n"
193 " -alang/-slang select DVD audio/subtitle language (by 2-char country code)\n"
194 " -ss <position> seek to given (seconds or hh:mm:ss) position\n"
195 " -nosound do not play sound\n"
196 " -fs fullscreen playback (or -vm, -zoom, details in the man page)\n"
197 " -x <x> -y <y> set display resolution (for use with -vm or -zoom)\n"
198 " -sub <file> specify subtitle file to use (also see -subfps, -subdelay)\n"
199 " -playlist <file> specify playlist file\n"
200 " -vid x -aid y select video (x) and audio (y) stream to play\n"
201 " -fps x -srate y change video (x fps) and audio (y Hz) rate\n"
202 " -pp <quality> enable postprocessing filter (details in the man page)\n"
203 " -framedrop enable frame dropping (for slow machines)\n"
205 "Basic keys: (complete list in the man page, also check input.conf)\n"
206 " <- or -> seek backward/forward 10 seconds\n"
207 " down or up seek backward/forward 1 minute\n"
208 " pgdown or pgup seek backward/forward 10 minutes\n"
209 " < or > step backward/forward in playlist\n"
210 " p or SPACE pause movie (press any key to continue)\n"
211 " q or ESC stop playing and quit program\n"
212 " + or - adjust audio delay by +/- 0.1 second\n"
213 " o cycle OSD mode: none / seekbar / seekbar + timer\n"
214 " * or / increase or decrease PCM volume\n"
215 " x or z adjust subtitle delay by +/- 0.1 second\n"
216 " r or t adjust subtitle position up/down, also see -vf expand\n"
217 " double click toggle fullscreen\n"
218 " right click pause (press again to continue)\n"
220 " * * * SEE THE MAN PAGE FOR DETAILS, FURTHER (ADVANCED) OPTIONS AND KEYS * * *\n"
224 #define Exit_SIGILL_RTCpuSel _(\
225 "- MPlayer crashed by an 'Illegal Instruction'.\n"\
226 " It may be a bug in our new runtime CPU-detection code...\n"\
227 " Please read DOCS/HTML/en/bugreports.html.\n")
229 #define Exit_SIGILL _(\
230 "- MPlayer crashed by an 'Illegal Instruction'.\n"\
231 " It usually happens when you run it on a CPU different than the one it was\n"\
232 " compiled/optimized for.\n"\
235 #define Exit_SIGSEGV_SIGFPE _(\
236 "- MPlayer crashed by bad usage of CPU/FPU/RAM.\n"\
237 " Recompile MPlayer with --enable-debug and make a 'gdb' backtrace and\n"\
238 " disassembly. Details in DOCS/HTML/en/bugreports_what.html#bugreports_crash.\n")
240 #define Exit_SIGCRASH _(\
241 "- MPlayer crashed. This shouldn't happen.\n"\
242 " It can be a bug in the MPlayer code _or_ in your drivers _or_ in your\n"\
243 " gcc version. If you think it's MPlayer's fault, please read\n"\
244 " DOCS/HTML/en/bugreports.html and follow the instructions there. We can't and\n"\
245 " won't help unless you provide this information when reporting a possible bug.\n")
247 #define SystemTooSlow _("\n\n"\
248 " ************************************************\n"\
249 " **** Your system is too SLOW to play this! ****\n"\
250 " ************************************************\n\n"\
251 "Possible reasons, problems, workarounds:\n"\
252 "- Most common: broken/buggy _audio_ driver\n"\
253 " - Try -ao sdl or use the OSS emulation of ALSA.\n"\
254 " - Experiment with different values for -autosync, 30 is a good start.\n"\
255 "- Slow video output\n"\
256 " - Try a different -vo driver (-vo help for a list) or try -framedrop!\n"\
258 " - Don't try to play a big DVD/DivX on a slow CPU! Try some of the lavdopts,\n"\
259 " e.g. -vfm ffmpeg -lavdopts lowres=1:fast:skiploopfilter=all.\n"\
261 " - Try various combinations of -nobps -ni -forceidx -mc 0.\n"\
262 "- Slow media (NFS/SMB mounts, DVD, VCD etc)\n"\
263 " - Try -cache 8192.\n"\
264 "- Are you using -cache to play a non-interleaved AVI file?\n"\
265 " - Try -nocache.\n"\
266 "Read DOCS/HTML/en/video.html for tuning/speedup tips.\n"\
267 "If none of this helps you, read DOCS/HTML/en/bugreports.html.\n\n")
270 //**************************************************************************//
271 //**************************************************************************//
276 double video_time_usage
;
277 double vout_time_usage
;
278 static double audio_time_usage
;
279 static int total_time_usage_start
;
280 static int total_frame_cnt
;
281 static int drop_frame_cnt
; // total number of dropped frames
284 static int output_quality
;
287 static off_t seek_to_byte
;
288 static off_t step_sec
;
290 static m_time_size_t end_at
= { .type
= END_AT_NONE
, .pos
= 0 };
293 char **audio_codec_list
; // override audio codec
294 char **video_codec_list
; // override video codec
295 char **audio_fm_list
; // override audio codec family
296 char **video_fm_list
; // override video codec family
298 // this dvdsub_id was selected via slang
299 // use this to allow dvdnav to follow -slang across stream resets,
300 // in particular the subtitle ID for a language changes
303 static char *spudec_ifo
= NULL
;
304 int forced_subs_only
= 0;
307 int stream_cache_size
= -1;
310 int stream_dump_type
= 0;
313 static float default_max_pts_correction
= -1;
314 float audio_delay
= 0;
315 static int ignore_start
= 0;
317 double force_fps
= 0;
318 static int force_srate
= 0;
319 int frame_dropping
= 0; // option 0=no drop 1= drop vo 2= drop decode
320 static int play_n_frames
= -1;
321 static int play_n_frames_mf
= -1;
323 #include "sub/ass_mp.h"
325 char *current_module
; // for debugging
330 FILE *edl_fd
; // file to write to when in -edlout mode.
331 char *edl_output_filename
; // file to put EDL entries in (-edlout)
333 int use_filedir_conf
;
334 int use_filename_title
;
336 #include "mpcommon.h"
339 #include "metadata.h"
341 static float get_relative_time(struct MPContext
*mpctx
)
343 unsigned int new_time
= GetTimer();
344 unsigned int delta
= new_time
- mpctx
->last_time
;
345 mpctx
->last_time
= new_time
;
346 return delta
* 0.000001;
349 static int is_valid_metadata_type(struct MPContext
*mpctx
, metadata_t type
)
352 /* check for valid video stream */
353 case META_VIDEO_CODEC
:
354 case META_VIDEO_BITRATE
:
355 case META_VIDEO_RESOLUTION
:
356 if (!mpctx
->sh_video
)
360 /* check for valid audio stream */
361 case META_AUDIO_CODEC
:
362 case META_AUDIO_BITRATE
:
363 case META_AUDIO_SAMPLES
:
364 if (!mpctx
->sh_audio
)
368 /* check for valid demuxer */
369 case META_INFO_TITLE
:
370 case META_INFO_ARTIST
:
371 case META_INFO_ALBUM
:
373 case META_INFO_COMMENT
:
374 case META_INFO_TRACK
:
375 case META_INFO_GENRE
:
387 static char *get_demuxer_info(struct MPContext
*mpctx
, char *tag
)
389 char **info
= mpctx
->demuxer
->info
;
393 return talloc_strdup(NULL
, "");
395 for (n
= 0; info
[2 * n
] != NULL
; n
++)
396 if (!strcasecmp(info
[2 * n
], tag
))
399 return talloc_strdup(NULL
, info
[2 * n
+ 1] ? info
[2 * n
+ 1] : "");
402 char *get_metadata(struct MPContext
*mpctx
, metadata_t type
)
404 sh_audio_t
* const sh_audio
= mpctx
->sh_audio
;
405 sh_video_t
* const sh_video
= mpctx
->sh_video
;
407 if (!is_valid_metadata_type(mpctx
, type
))
412 return talloc_strdup(NULL
, mp_basename(mpctx
->filename
));
413 case META_VIDEO_CODEC
:
414 if (sh_video
->format
== 0x10000001)
415 return talloc_strdup(NULL
, "mpeg1");
416 else if (sh_video
->format
== 0x10000002)
417 return talloc_strdup(NULL
, "mpeg2");
418 else if (sh_video
->format
== 0x10000004)
419 return talloc_strdup(NULL
, "mpeg4");
420 else if (sh_video
->format
== 0x10000005)
421 return talloc_strdup(NULL
, "h264");
422 else if (sh_video
->format
>= 0x20202020)
423 return talloc_asprintf(NULL
, "%.4s", (char *) &sh_video
->format
);
425 return talloc_asprintf(NULL
, "0x%08X", sh_video
->format
);
426 case META_VIDEO_BITRATE
:
427 return talloc_asprintf(NULL
, "%d kbps",
428 (int) (sh_video
->i_bps
* 8 / 1024));
429 case META_VIDEO_RESOLUTION
:
430 return talloc_asprintf(NULL
, "%d x %d", sh_video
->disp_w
,
432 case META_AUDIO_CODEC
:
433 if (sh_audio
->codec
&& sh_audio
->codec
->name
)
434 return talloc_strdup(NULL
, sh_audio
->codec
->name
);
435 return talloc_strdup(NULL
, "");
436 case META_AUDIO_BITRATE
:
437 return talloc_asprintf(NULL
, "%d kbps",
438 (int) (sh_audio
->i_bps
* 8 / 1000));
439 case META_AUDIO_SAMPLES
:
440 return talloc_asprintf(NULL
, "%d Hz, %d ch.", sh_audio
->samplerate
,
443 /* check for valid demuxer */
444 case META_INFO_TITLE
:
445 return get_demuxer_info(mpctx
, "Title");
447 case META_INFO_ARTIST
:
448 return get_demuxer_info(mpctx
, "Artist");
450 case META_INFO_ALBUM
:
451 return get_demuxer_info(mpctx
, "Album");
454 return get_demuxer_info(mpctx
, "Year");
456 case META_INFO_COMMENT
:
457 return get_demuxer_info(mpctx
, "Comment");
459 case META_INFO_TRACK
:
460 return get_demuxer_info(mpctx
, "Track");
462 case META_INFO_GENRE
:
463 return get_demuxer_info(mpctx
, "Genre");
469 return talloc_strdup(NULL
, "");
472 static void print_file_properties(struct MPContext
*mpctx
, const char *filename
)
474 double start_pts
= MP_NOPTS_VALUE
;
475 double video_start_pts
= MP_NOPTS_VALUE
;
476 mp_msg(MSGT_IDENTIFY
, MSGL_INFO
, "ID_FILENAME=%s\n",
477 filename_recode(filename
));
478 mp_msg(MSGT_IDENTIFY
, MSGL_INFO
, "ID_DEMUXER=%s\n",
479 mpctx
->demuxer
->desc
->name
);
480 if (mpctx
->sh_video
) {
481 /* Assume FOURCC if all bytes >= 0x20 (' ') */
482 if (mpctx
->sh_video
->format
>= 0x20202020)
483 mp_msg(MSGT_IDENTIFY
, MSGL_INFO
,
484 "ID_VIDEO_FORMAT=%.4s\n", (char *)&mpctx
->sh_video
->format
);
486 mp_msg(MSGT_IDENTIFY
, MSGL_INFO
,
487 "ID_VIDEO_FORMAT=0x%08X\n", mpctx
->sh_video
->format
);
488 mp_msg(MSGT_IDENTIFY
, MSGL_INFO
,
489 "ID_VIDEO_BITRATE=%d\n", mpctx
->sh_video
->i_bps
* 8);
490 mp_msg(MSGT_IDENTIFY
, MSGL_INFO
,
491 "ID_VIDEO_WIDTH=%d\n", mpctx
->sh_video
->disp_w
);
492 mp_msg(MSGT_IDENTIFY
, MSGL_INFO
,
493 "ID_VIDEO_HEIGHT=%d\n", mpctx
->sh_video
->disp_h
);
494 mp_msg(MSGT_IDENTIFY
, MSGL_INFO
,
495 "ID_VIDEO_FPS=%5.3f\n", mpctx
->sh_video
->fps
);
496 mp_msg(MSGT_IDENTIFY
, MSGL_INFO
,
497 "ID_VIDEO_ASPECT=%1.4f\n", mpctx
->sh_video
->aspect
);
498 video_start_pts
= ds_get_next_pts(mpctx
->d_video
);
500 if (mpctx
->sh_audio
) {
501 /* Assume FOURCC if all bytes >= 0x20 (' ') */
502 if (mpctx
->sh_audio
->format
>= 0x20202020)
503 mp_msg(MSGT_IDENTIFY
, MSGL_INFO
,
504 "ID_AUDIO_FORMAT=%.4s\n", (char *)&mpctx
->sh_audio
->format
);
506 mp_msg(MSGT_IDENTIFY
, MSGL_INFO
,
507 "ID_AUDIO_FORMAT=%d\n", mpctx
->sh_audio
->format
);
508 mp_msg(MSGT_IDENTIFY
, MSGL_INFO
,
509 "ID_AUDIO_BITRATE=%d\n", mpctx
->sh_audio
->i_bps
* 8);
510 mp_msg(MSGT_IDENTIFY
, MSGL_INFO
,
511 "ID_AUDIO_RATE=%d\n", mpctx
->sh_audio
->samplerate
);
512 mp_msg(MSGT_IDENTIFY
, MSGL_INFO
,
513 "ID_AUDIO_NCH=%d\n", mpctx
->sh_audio
->channels
);
514 start_pts
= ds_get_next_pts(mpctx
->d_audio
);
516 if (video_start_pts
!= MP_NOPTS_VALUE
) {
517 if (start_pts
== MP_NOPTS_VALUE
|| !mpctx
->sh_audio
||
518 (mpctx
->sh_video
&& video_start_pts
< start_pts
))
519 start_pts
= video_start_pts
;
521 if (start_pts
!= MP_NOPTS_VALUE
)
522 mp_msg(MSGT_IDENTIFY
, MSGL_INFO
, "ID_START_TIME=%.2f\n", start_pts
);
524 mp_msg(MSGT_IDENTIFY
, MSGL_INFO
, "ID_START_TIME=unknown\n");
525 mp_msg(MSGT_IDENTIFY
, MSGL_INFO
,
526 "ID_LENGTH=%.2f\n", get_time_length(mpctx
));
527 mp_msg(MSGT_IDENTIFY
, MSGL_INFO
, "ID_SEEKABLE=%d\n",
529 && (!mpctx
->demuxer
|| mpctx
->demuxer
->seekable
));
530 if (mpctx
->demuxer
) {
531 int chapter_count
= get_chapter_count(mpctx
);
532 mp_msg(MSGT_IDENTIFY
, MSGL_INFO
, "ID_CHAPTERS=%d\n", chapter_count
);
533 for (int i
= 0; i
< chapter_count
; i
++) {
534 mp_msg(MSGT_IDENTIFY
, MSGL_INFO
, "ID_CHAPTER_ID=%d\n", i
);
536 mp_msg(MSGT_IDENTIFY
, MSGL_INFO
, "ID_CHAPTER_%d_START=%"PRIu64
"\n",
537 i
, (int64_t)(chapter_start_time(mpctx
, i
) * 1000.0));
538 char *name
= chapter_name(mpctx
, i
);
540 mp_msg(MSGT_IDENTIFY
, MSGL_INFO
, "ID_CHAPTER_%d_NAME=%s\n", i
,
548 /// step size of mixer changes
552 static void mp_dvdnav_context_free(MPContext
*ctx
)
555 free_mp_image(ctx
->nav_smpi
);
556 ctx
->nav_smpi
= NULL
;
557 free(ctx
->nav_buffer
);
558 ctx
->nav_buffer
= NULL
;
559 ctx
->nav_start
= NULL
;
560 ctx
->nav_in_size
= 0;
564 static void uninit_subs(struct demuxer
*demuxer
)
566 for (int i
= 0; i
< MAX_S_STREAMS
; i
++) {
567 struct sh_sub
*sh
= demuxer
->s_streams
[i
];
568 if (sh
&& sh
->initialized
)
573 void uninit_player(struct MPContext
*mpctx
, unsigned int mask
)
575 mask
&= mpctx
->initialized_flags
;
577 mp_msg(MSGT_CPLAYER
, MSGL_DBG2
, "\n*** uninit(0x%X)\n", mask
);
579 if (mask
& INITIALIZED_ACODEC
) {
580 mpctx
->initialized_flags
&= ~INITIALIZED_ACODEC
;
581 current_module
= "uninit_acodec";
583 uninit_audio(mpctx
->sh_audio
);
584 mpctx
->sh_audio
= NULL
;
585 mpctx
->mixer
.afilter
= NULL
;
588 if (mask
& INITIALIZED_SUB
) {
589 mpctx
->initialized_flags
&= ~INITIALIZED_SUB
;
590 if (mpctx
->osd
->sh_sub
)
591 sub_switchoff(mpctx
->osd
->sh_sub
, mpctx
->osd
);
594 if (mask
& INITIALIZED_VCODEC
) {
595 mpctx
->initialized_flags
&= ~INITIALIZED_VCODEC
;
596 current_module
= "uninit_vcodec";
598 uninit_video(mpctx
->sh_video
);
599 mpctx
->sh_video
= NULL
;
602 if (mask
& INITIALIZED_DEMUXER
) {
603 mpctx
->initialized_flags
&= ~INITIALIZED_DEMUXER
;
604 current_module
= "free_demuxer";
605 if (mpctx
->num_sources
) {
606 mpctx
->demuxer
= mpctx
->sources
[0].demuxer
;
607 for (int i
= 1; i
< mpctx
->num_sources
; i
++) {
608 uninit_subs(mpctx
->sources
[i
].demuxer
);
609 free_stream(mpctx
->sources
[i
].stream
);
610 free_demuxer(mpctx
->sources
[i
].demuxer
);
613 talloc_free(mpctx
->sources
);
614 mpctx
->sources
= NULL
;
615 mpctx
->num_sources
= 0;
616 talloc_free(mpctx
->timeline
);
617 mpctx
->timeline
= NULL
;
618 mpctx
->num_timeline_parts
= 0;
619 talloc_free(mpctx
->chapters
);
620 mpctx
->chapters
= NULL
;
621 mpctx
->num_chapters
= 0;
622 mpctx
->video_offset
= 0;
623 if (mpctx
->demuxer
) {
624 mpctx
->stream
= mpctx
->demuxer
->stream
;
625 uninit_subs(mpctx
->demuxer
);
626 free_demuxer(mpctx
->demuxer
);
628 mpctx
->demuxer
= NULL
;
631 // kill the cache process:
632 if (mask
& INITIALIZED_STREAM
) {
633 mpctx
->initialized_flags
&= ~INITIALIZED_STREAM
;
634 current_module
= "uninit_stream";
636 free_stream(mpctx
->stream
);
637 mpctx
->stream
= NULL
;
640 if (mask
& INITIALIZED_VO
) {
641 mpctx
->initialized_flags
&= ~INITIALIZED_VO
;
642 current_module
= "uninit_vo";
643 vo_destroy(mpctx
->video_out
);
644 mpctx
->video_out
= NULL
;
646 mp_dvdnav_context_free(mpctx
);
650 // Must be after libvo uninit, as few vo drivers (svgalib) have tty code.
651 if (mask
& INITIALIZED_GETCH2
) {
652 mpctx
->initialized_flags
&= ~INITIALIZED_GETCH2
;
653 current_module
= "uninit_getch2";
654 mp_msg(MSGT_CPLAYER
, MSGL_DBG2
, "\n[[[uninit getch2]]]\n");
659 if (mask
& INITIALIZED_VOBSUB
) {
660 mpctx
->initialized_flags
&= ~INITIALIZED_VOBSUB
;
661 current_module
= "uninit_vobsub";
663 vobsub_close(vo_vobsub
);
667 if (mask
& INITIALIZED_SPUDEC
) {
668 mpctx
->initialized_flags
&= ~INITIALIZED_SPUDEC
;
669 current_module
= "uninit_spudec";
670 spudec_free(vo_spudec
);
674 if (mask
& INITIALIZED_AO
) {
675 mpctx
->initialized_flags
&= ~INITIALIZED_AO
;
676 current_module
= "uninit_ao";
678 mixer_uninit(&mpctx
->mixer
);
679 ao_uninit(mpctx
->ao
, mpctx
->stop_play
!= AT_END_OF_FILE
);
684 current_module
= NULL
;
687 void exit_player_with_rc(struct MPContext
*mpctx
, enum exit_reason how
, int rc
)
689 uninit_player(mpctx
, INITIALIZED_ALL
);
690 #if defined(__MINGW32__) || defined(__CYGWIN__)
694 current_module
= "uninit_input";
695 mp_input_uninit(mpctx
->input
);
697 osd_free(mpctx
->osd
);
700 ass_library_done(mpctx
->ass_library
);
701 mpctx
->ass_library
= NULL
;
704 current_module
= "exit_player";
706 if (mpctx
->playtree_iter
)
707 play_tree_iter_free(mpctx
->playtree_iter
);
708 mpctx
->playtree_iter
= NULL
;
710 play_tree_free(mpctx
->playtree
, 1);
711 mpctx
->playtree
= NULL
;
713 talloc_free(mpctx
->key_fifo
);
717 mp_tmsg(MSGT_CPLAYER
, MSGL_INFO
, "\nExiting... (%s)\n", "Quit");
718 mp_msg(MSGT_IDENTIFY
, MSGL_INFO
, "ID_EXIT=QUIT\n");
721 mp_tmsg(MSGT_CPLAYER
, MSGL_INFO
, "\nExiting... (%s)\n", "End of file");
722 mp_msg(MSGT_IDENTIFY
, MSGL_INFO
, "ID_EXIT=EOF\n");
725 mp_tmsg(MSGT_CPLAYER
, MSGL_INFO
, "\nExiting... (%s)\n", "Fatal error");
726 mp_msg(MSGT_IDENTIFY
, MSGL_INFO
, "ID_EXIT=ERROR\n");
729 mp_msg(MSGT_IDENTIFY
, MSGL_INFO
, "ID_EXIT=NONE\n");
731 mp_msg(MSGT_CPLAYER
, MSGL_DBG2
,
732 "max framesize was %d bytes\n", max_framesize
);
734 // must be last since e.g. mp_msg uses option values
735 // that will be freed by this.
737 m_config_free(mpctx
->mconfig
);
738 mpctx
->mconfig
= NULL
;
745 static void exit_player(struct MPContext
*mpctx
, enum exit_reason how
)
747 exit_player_with_rc(mpctx
, how
, 1);
751 static void child_sighandler(int x
)
754 while ((pid
= waitpid(-1, NULL
, WNOHANG
)) > 0) ;
758 #ifdef CONFIG_CRASH_DEBUG
759 static char *prog_path
;
760 static int crash_debug
= 0;
763 static void exit_sighandler(int x
)
765 static int sig_count
= 0;
766 #ifdef CONFIG_CRASH_DEBUG
767 if (!crash_debug
|| x
!= SIGTRAP
)
770 if (sig_count
== 5) {
771 /* We're crashing bad and can't uninit cleanly :(
772 * by popular request, we make one last (dirty)
773 * effort to restore the user's
783 kill(getpid(), SIGKILL
);
786 mp_msg(MSGT_CPLAYER
, MSGL_FATAL
, "\n");
787 mp_tmsg(MSGT_CPLAYER
, MSGL_FATAL
,
788 "\nMPlayer interrupted by signal %d in module: %s\n", x
,
789 current_module
? current_module
: "unknown");
790 mp_msg(MSGT_IDENTIFY
, MSGL_INFO
, "ID_SIGNAL=%d\n", x
);
798 async_quit_request
= 1;
799 return; // killed from keyboard (^C) or killed [-9]
801 #if CONFIG_RUNTIME_CPUDETECT
802 mp_tmsg(MSGT_CPLAYER
, MSGL_FATAL
, Exit_SIGILL_RTCpuSel
);
804 mp_tmsg(MSGT_CPLAYER
, MSGL_FATAL
, Exit_SIGILL
);
808 mp_tmsg(MSGT_CPLAYER
, MSGL_FATAL
, Exit_SIGSEGV_SIGFPE
);
810 mp_tmsg(MSGT_CPLAYER
, MSGL_FATAL
, Exit_SIGCRASH
);
811 #ifdef CONFIG_CRASH_DEBUG
814 mp_msg(MSGT_CPLAYER
, MSGL_INFO
, "Forking...\n");
816 mp_msg(MSGT_CPLAYER
, MSGL_INFO
, "Forked...\n");
817 if (gdb_pid
== 0) { // We are the child
819 snprintf(spid
, sizeof(spid
), "%i", getppid());
820 getch2_disable(); // allow terminal to work properly with gdb
821 if (execlp("gdb", "gdb", prog_path
, spid
, "-ex", "bt", NULL
) == -1)
822 mp_msg(MSGT_CPLAYER
, MSGL_ERR
, "Couldn't start gdb\n");
823 } else if (gdb_pid
< 0)
824 mp_msg(MSGT_CPLAYER
, MSGL_ERR
, "Couldn't fork\n");
826 waitpid(gdb_pid
, NULL
, 0);
836 #include "cfg-mplayer.h"
838 static int cfg_include(struct m_config
*conf
, char *filename
)
840 return m_config_parse_config_file(conf
, filename
);
843 #define DEF_CONFIG "# Write your default config options here!\n\n\n"
845 static void parse_cfgfiles(struct MPContext
*mpctx
, m_config_t
*conf
)
847 struct MPOpts
*opts
= &mpctx
->opts
;
850 if (!(opts
->noconfig
& 2) &&
851 m_config_parse_config_file(conf
, MPLAYER_CONFDIR
"/mplayer.conf") < 0)
852 exit_player(mpctx
, EXIT_NONE
);
853 if ((conffile
= get_path("")) == NULL
)
854 mp_tmsg(MSGT_CPLAYER
, MSGL_WARN
, "Cannot find HOME directory.\n");
856 mkdir(conffile
, 0777);
858 if ((conffile
= get_path("config")) == NULL
)
859 mp_tmsg(MSGT_CPLAYER
, MSGL_ERR
, "get_path(\"config\") problem\n");
861 if ((conffile_fd
= open(conffile
, O_CREAT
| O_EXCL
| O_WRONLY
,
863 mp_tmsg(MSGT_CPLAYER
, MSGL_INFO
,
864 "Creating config file: %s\n", conffile
);
865 write(conffile_fd
, DEF_CONFIG
, sizeof(DEF_CONFIG
) - 1);
868 if (!(opts
->noconfig
& 1) &&
869 m_config_parse_config_file(conf
, conffile
) < 0)
870 exit_player(mpctx
, EXIT_NONE
);
876 #define PROFILE_CFG_PROTOCOL "protocol."
878 static void load_per_protocol_config(m_config_t
*conf
, const char * const file
)
881 char protocol
[strlen(PROFILE_CFG_PROTOCOL
) + strlen(file
) + 1];
884 /* does filename actually uses a protocol ? */
885 str
= strstr(file
, "://");
889 sprintf(protocol
, "%s%s", PROFILE_CFG_PROTOCOL
, file
);
890 protocol
[strlen(PROFILE_CFG_PROTOCOL
) + strlen(file
) - strlen(str
)] = '\0';
891 p
= m_config_get_profile(conf
, protocol
);
893 mp_tmsg(MSGT_CPLAYER
, MSGL_INFO
,
894 "Loading protocol-related profile '%s'\n", protocol
);
895 m_config_set_profile(conf
, p
);
899 #define PROFILE_CFG_EXTENSION "extension."
901 static void load_per_extension_config(m_config_t
*conf
, const char * const file
)
904 char extension
[strlen(PROFILE_CFG_EXTENSION
) + 8];
907 /* does filename actually have an extension ? */
908 str
= strrchr(file
, '.');
912 sprintf(extension
, PROFILE_CFG_EXTENSION
);
913 strncat(extension
, ++str
, 7);
914 p
= m_config_get_profile(conf
, extension
);
916 mp_tmsg(MSGT_CPLAYER
, MSGL_INFO
,
917 "Loading extension-related profile '%s'\n", extension
);
918 m_config_set_profile(conf
, p
);
922 #define PROFILE_CFG_VO "vo."
923 #define PROFILE_CFG_AO "ao."
925 static void load_per_output_config(m_config_t
*conf
, char *cfg
, char *out
)
927 char profile
[strlen(cfg
) + strlen(out
) + 1];
930 sprintf(profile
, "%s%s", cfg
, out
);
931 p
= m_config_get_profile(conf
, profile
);
933 mp_tmsg(MSGT_CPLAYER
, MSGL_INFO
,
934 "Loading extension-related profile '%s'\n", profile
);
935 m_config_set_profile(conf
, p
);
940 * Tries to load a config file
941 * @return 0 if file was not found, 1 otherwise
943 static int try_load_config(m_config_t
*conf
, const char *file
)
945 if (!mp_path_exists(file
))
947 mp_tmsg(MSGT_CPLAYER
, MSGL_INFO
, "Loading config '%s'\n", file
);
948 m_config_parse_config_file(conf
, file
);
952 static void load_per_file_config(m_config_t
*conf
, const char * const file
)
955 char cfg
[MP_PATH_MAX
];
958 if (strlen(file
) > MP_PATH_MAX
- 14) {
959 mp_msg(MSGT_CPLAYER
, MSGL_WARN
, "Filename is too long, "
960 "can not load file or directory specific config files\n");
963 sprintf(cfg
, "%s.conf", file
);
965 name
= mp_basename(cfg
);
966 if (use_filedir_conf
) {
967 char dircfg
[MP_PATH_MAX
];
969 strcpy(dircfg
+ (name
- cfg
), "mplayer.conf");
970 try_load_config(conf
, dircfg
);
972 if (try_load_config(conf
, cfg
))
976 if ((confpath
= get_path(name
)) != NULL
) {
977 try_load_config(conf
, confpath
);
983 /* When libmpdemux performs a blocking operation (network connection or
984 * cache filling) if the operation fails we use this function to check
985 * if it was interrupted by the user.
986 * The function returns a new value for eof. */
987 static int libmpdemux_was_interrupted(struct MPContext
*mpctx
, int stop_play
)
990 if ((cmd
= mp_input_get_cmd(mpctx
->input
, 0, 0)) != NULL
) {
993 exit_player_with_rc(mpctx
, EXIT_QUIT
,
994 (cmd
->nargs
> 0) ? cmd
->args
[0].v
.i
: 0);
995 case MP_CMD_PLAY_TREE_STEP
: {
996 stop_play
= (cmd
->args
[0].v
.i
> 0) ? PT_NEXT_ENTRY
: PT_PREV_ENTRY
;
997 mpctx
->play_tree_step
=
998 (cmd
->args
[0].v
.i
== 0) ? 1 : cmd
->args
[0].v
.i
;
1000 case MP_CMD_PLAY_TREE_UP_STEP
: {
1001 stop_play
= (cmd
->args
[0].v
.i
> 0) ? PT_UP_NEXT
: PT_UP_PREV
;
1003 case MP_CMD_PLAY_ALT_SRC_STEP
: {
1004 stop_play
= (cmd
->args
[0].v
.i
> 0) ? PT_NEXT_SRC
: PT_PREV_SRC
;
1012 static int playtree_add_playlist(struct MPContext
*mpctx
, play_tree_t
*entry
)
1014 play_tree_add_bpf(entry
, bstr(mpctx
->filename
));
1018 entry
= mpctx
->playtree_iter
->tree
;
1019 if (play_tree_iter_step(mpctx
->playtree_iter
, 1, 0)
1020 != PLAY_TREE_ITER_ENTRY
)
1021 return PT_NEXT_ENTRY
;
1022 if (mpctx
->playtree_iter
->tree
== entry
) { // Single file loop
1023 if (play_tree_iter_up_step(mpctx
->playtree_iter
, 1, 0)
1024 != PLAY_TREE_ITER_ENTRY
)
1025 return PT_NEXT_ENTRY
;
1027 play_tree_remove(entry
, 1, 1);
1030 play_tree_insert_entry(mpctx
->playtree_iter
->tree
, entry
);
1031 play_tree_set_params_from(entry
, mpctx
->playtree_iter
->tree
);
1032 entry
= mpctx
->playtree_iter
->tree
;
1033 if (play_tree_iter_step(mpctx
->playtree_iter
, 1, 0)
1034 != PLAY_TREE_ITER_ENTRY
)
1035 return PT_NEXT_ENTRY
;
1036 play_tree_remove(entry
, 1, 1);
1041 void add_subtitles(struct MPContext
*mpctx
, char *filename
, float fps
,
1044 struct MPOpts
*opts
= &mpctx
->opts
;
1045 sub_data
*subd
= NULL
;
1046 struct sh_sub
*sh
= NULL
;
1048 if (filename
== NULL
|| mpctx
->set_of_sub_size
>= MAX_SUBTITLE_FILES
)
1051 if (opts
->ass_enabled
) {
1053 struct ass_track
*asst
;
1055 asst
= mp_ass_read_stream(mpctx
->ass_library
, filename
, sub_cp
);
1057 asst
= mp_ass_read_stream(mpctx
->ass_library
, filename
, 0);
1059 bool is_native_ass
= asst
;
1061 subd
= sub_read_file(filename
, fps
, &mpctx
->opts
);
1063 asst
= mp_ass_read_subdata(mpctx
->ass_library
, opts
, subd
, fps
);
1069 sh
= sd_ass_create_from_track(asst
, is_native_ass
, opts
);
1072 subd
= sub_read_file(filename
, fps
, &mpctx
->opts
);
1076 mp_tmsg(MSGT_CPLAYER
, noerr
? MSGL_WARN
: MSGL_ERR
,
1077 "Cannot load subtitles: %s\n", filename_recode(filename
));
1081 mpctx
->set_of_ass_tracks
[mpctx
->set_of_sub_size
] = sh
;
1082 mpctx
->set_of_subtitles
[mpctx
->set_of_sub_size
] = subd
;
1083 mp_msg(MSGT_IDENTIFY
, MSGL_INFO
,
1084 "ID_FILE_SUB_ID=%d\n", mpctx
->set_of_sub_size
);
1085 mp_msg(MSGT_IDENTIFY
, MSGL_INFO
, "ID_FILE_SUB_FILENAME=%s\n",
1086 filename_recode(filename
));
1087 ++mpctx
->set_of_sub_size
;
1088 mp_tmsg(MSGT_CPLAYER
, MSGL_INFO
, "SUB: Added subtitle file (%d): %s\n",
1089 mpctx
->set_of_sub_size
, filename_recode(filename
));
1092 void init_vo_spudec(struct MPContext
*mpctx
)
1094 unsigned width
, height
;
1095 spudec_free(vo_spudec
);
1096 mpctx
->initialized_flags
&= ~INITIALIZED_SPUDEC
;
1099 // we currently can't work without video stream
1100 if (!mpctx
->sh_video
)
1104 unsigned int palette
[16];
1105 current_module
= "spudec_init_vobsub";
1106 if (vobsub_parse_ifo(NULL
, spudec_ifo
, palette
, &width
, &height
,
1108 vo_spudec
= spudec_new_scaled(palette
, width
, height
, NULL
, 0);
1111 width
= mpctx
->sh_video
->disp_w
;
1112 height
= mpctx
->sh_video
->disp_h
;
1114 #ifdef CONFIG_DVDREAD
1115 if (vo_spudec
== NULL
&& mpctx
->stream
->type
== STREAMTYPE_DVD
) {
1116 current_module
= "spudec_init_dvdread";
1117 vo_spudec
= spudec_new_scaled(((dvd_priv_t
*)(mpctx
->stream
->priv
))->
1118 cur_pgc
->palette
, width
, height
, NULL
, 0);
1122 #ifdef CONFIG_DVDNAV
1123 if (vo_spudec
== NULL
&& mpctx
->stream
->type
== STREAMTYPE_DVDNAV
) {
1124 unsigned int *palette
= mp_dvdnav_get_spu_clut(mpctx
->stream
);
1125 current_module
= "spudec_init_dvdnav";
1126 vo_spudec
= spudec_new_scaled(palette
, width
, height
, NULL
, 0);
1130 if (vo_spudec
== NULL
) {
1131 sh_sub_t
*sh
= mpctx
->d_sub
->sh
;
1132 current_module
= "spudec_init_normal";
1133 vo_spudec
= spudec_new_scaled(NULL
, width
, height
, sh
->extradata
,
1135 spudec_set_font_factor(vo_spudec
, font_factor
);
1138 if (vo_spudec
!= NULL
) {
1139 mpctx
->initialized_flags
|= INITIALIZED_SPUDEC
;
1140 mp_property_do("sub_forced_only", M_PROPERTY_SET
, &forced_subs_only
,
1146 * In Mac OS X the SDL-lib is built upon Cocoa. The easiest way to
1147 * make it all work is to use the builtin SDL-bootstrap code, which
1148 * will be done automatically by replacing our main() if we include SDL.h.
1150 #if defined(__APPLE__) && defined(CONFIG_SDL)
1151 #ifdef CONFIG_SDL_SDL_H
1152 #include <SDL/SDL.h>
1159 * \brief append a formatted string
1160 * \param buf buffer to print into
1161 * \param pos position of terminating 0 in buf
1162 * \param len maximum number of characters in buf, not including terminating 0
1163 * \param format printf format string
1165 static void saddf(char *buf
, unsigned *pos
, int len
, const char *format
, ...)
1168 va_start(va
, format
);
1169 *pos
+= vsnprintf(&buf
[*pos
], len
- *pos
, format
, va
);
1178 * \brief append time in the hh:mm:ss.f format
1179 * \param buf buffer to print into
1180 * \param pos position of terminating 0 in buf
1181 * \param len maximum number of characters in buf, not including terminating 0
1182 * \param time time value to convert/append
1184 static void sadd_hhmmssf(char *buf
, unsigned *pos
, int len
, float time
)
1186 int64_t tenths
= 10 * time
;
1187 int f1
= tenths
% 10;
1188 int ss
= (tenths
/ 10) % 60;
1189 int mm
= (tenths
/ 600) % 60;
1190 int hh
= tenths
/ 36000;
1192 saddf(buf
, pos
, len
, "unknown");
1196 saddf(buf
, pos
, len
, "%2d:", hh
);
1197 if (hh
> 0 || mm
> 0)
1198 saddf(buf
, pos
, len
, "%02d:", mm
);
1199 saddf(buf
, pos
, len
, "%02d.%1d", ss
, f1
);
1202 static void print_status(struct MPContext
*mpctx
, double a_pos
, bool at_frame
)
1204 struct MPOpts
*opts
= &mpctx
->opts
;
1205 sh_video_t
* const sh_video
= mpctx
->sh_video
;
1207 if (mpctx
->sh_audio
&& a_pos
== MP_NOPTS_VALUE
)
1208 a_pos
= playing_audio_pts(mpctx
);
1209 if (mpctx
->sh_audio
&& sh_video
&& at_frame
) {
1210 mpctx
->last_av_difference
= a_pos
- mpctx
->video_pts
- audio_delay
;
1211 if (mpctx
->time_frame
> 0)
1212 mpctx
->last_av_difference
+=
1213 mpctx
->time_frame
* opts
->playback_speed
;
1214 if (a_pos
== MP_NOPTS_VALUE
|| mpctx
->video_pts
== MP_NOPTS_VALUE
)
1215 mpctx
->last_av_difference
= MP_NOPTS_VALUE
;
1216 if (mpctx
->last_av_difference
> 0.5 && drop_frame_cnt
> 50
1217 && !mpctx
->drop_message_shown
) {
1218 mp_tmsg(MSGT_AVSYNC
, MSGL_WARN
, SystemTooSlow
);
1219 mpctx
->drop_message_shown
= true;
1229 if (screen_width
> 0)
1230 width
= screen_width
;
1233 #if defined(__MINGW32__) || defined(__CYGWIN__)
1234 /* Windows command line is broken (MinGW's rxvt works, but we
1235 * should not depend on that). */
1238 line
= malloc(width
+ 1); // one additional char for the terminating null
1241 if (mpctx
->sh_audio
) {
1242 if (a_pos
!= MP_NOPTS_VALUE
)
1243 saddf(line
, &pos
, width
, "A:%6.1f ", a_pos
);
1245 saddf(line
, &pos
, width
, "A: ??? ");
1246 if (!sh_video
&& a_pos
!= MP_NOPTS_VALUE
) {
1247 float len
= get_time_length(mpctx
);
1248 saddf(line
, &pos
, width
, "(");
1249 sadd_hhmmssf(line
, &pos
, width
, a_pos
);
1250 saddf(line
, &pos
, width
, ") of %.1f (", len
);
1251 sadd_hhmmssf(line
, &pos
, width
, len
);
1252 saddf(line
, &pos
, width
, ") ");
1258 if (mpctx
->video_pts
!= MP_NOPTS_VALUE
)
1259 saddf(line
, &pos
, width
, "V:%6.1f ", mpctx
->video_pts
);
1261 saddf(line
, &pos
, width
, "V: ??? ", mpctx
->video_pts
);
1265 if (mpctx
->sh_audio
&& sh_video
) {
1266 if (mpctx
->last_av_difference
!= MP_NOPTS_VALUE
)
1267 saddf(line
, &pos
, width
, "A-V:%7.3f ct:%7.3f ",
1268 mpctx
->last_av_difference
, mpctx
->total_avsync_change
);
1270 saddf(line
, &pos
, width
, "A-V: ??? ct:%7.3f ",
1271 mpctx
->total_avsync_change
);
1276 saddf(line
, &pos
, width
, "%3d/%3d ",
1277 (int)sh_video
->num_frames
,
1278 (int)sh_video
->num_frames_decoded
);
1282 if (sh_video
->timer
> 0.5)
1283 saddf(line
, &pos
, width
, "%2d%% %2d%% %4.1f%% ",
1284 (int)(100.0 * video_time_usage
* opts
->playback_speed
/ (double)sh_video
->timer
),
1285 (int)(100.0 * vout_time_usage
* opts
->playback_speed
/ (double)sh_video
->timer
),
1286 (100.0 * audio_time_usage
* opts
->playback_speed
/ (double)sh_video
->timer
));
1288 saddf(line
, &pos
, width
, "??%% ??%% ??,?%% ");
1289 } else if (mpctx
->sh_audio
) {
1290 if (mpctx
->delay
> 0.5)
1291 saddf(line
, &pos
, width
, "%4.1f%% ",
1292 100.0 * audio_time_usage
/ (double)mpctx
->delay
);
1294 saddf(line
, &pos
, width
, "??,?%% ");
1299 saddf(line
, &pos
, width
, "%d %d ", drop_frame_cnt
, output_quality
);
1301 #ifdef CONFIG_STREAM_CACHE
1303 if (stream_cache_size
> 0)
1304 saddf(line
, &pos
, width
, "%d%% ", cache_fill_status(mpctx
->stream
));
1308 if (opts
->playback_speed
!= 1)
1309 saddf(line
, &pos
, width
, "%4.2fx ", opts
->playback_speed
);
1312 if (erase_to_end_of_line
) {
1314 mp_msg(MSGT_STATUSLINE
, MSGL_STATUS
,
1315 "%s%s\r", line
, erase_to_end_of_line
);
1317 memset(&line
[pos
], ' ', width
- pos
);
1319 mp_msg(MSGT_STATUSLINE
, MSGL_STATUS
, "%s\r", line
);
1323 mpctx
->status_printed
= true;
1326 struct stream_dump_progress
{
1328 unsigned start_time
;
1329 unsigned last_print_time
;
1332 static void stream_dump_progress_start(struct stream_dump_progress
*p
)
1334 p
->start_time
= p
->last_print_time
= GetTimerMS();
1338 static void stream_dump_progress(struct stream_dump_progress
*p
,
1339 uint64_t len
, stream_t
*stream
)
1342 unsigned t
= GetTimerMS();
1343 if (t
- p
->last_print_time
< 1000)
1346 uint64_t start
= stream
->start_pos
;
1347 uint64_t end
= stream
->end_pos
;
1348 uint64_t pos
= stream
->pos
;
1350 p
->last_print_time
= t
;
1351 /* TODO: pretty print sizes; ETA */
1352 if (end
> start
&& pos
>= start
&& pos
<= end
) {
1353 mp_tmsg(MSGT_STATUSLINE
, MSGL_STATUS
,
1354 "dump: %"PRIu64
" bytes written (~%.1f%%)",
1355 p
->count
, 100.0 * (pos
- start
) / (end
- start
));
1356 mp_msg(MSGT_STATUSLINE
, MSGL_STATUS
, "\r");
1358 mp_tmsg(MSGT_STATUSLINE
, MSGL_STATUS
,
1359 "dump: %"PRIu64
" bytes written", p
->count
);
1360 mp_msg(MSGT_STATUSLINE
, MSGL_STATUS
, "\r");
1364 static void stream_dump_progress_end(struct stream_dump_progress
*p
, char *name
)
1366 mp_msg(MSGT_CPLAYER
, MSGL_INFO
, "dump: %"PRIu64
" bytes written to '%s'.\n",
1371 * \brief build a chain of audio filters that converts the input format
1372 * to the ao's format, taking into account the current playback_speed.
1373 * sh_audio describes the requested input format of the chain.
1374 * ao describes the requested output format of the chain.
1376 static int build_afilter_chain(struct MPContext
*mpctx
)
1378 struct sh_audio
*sh_audio
= mpctx
->sh_audio
;
1379 struct ao
*ao
= mpctx
->ao
;
1380 struct MPOpts
*opts
= &mpctx
->opts
;
1384 mpctx
->mixer
.afilter
= NULL
;
1387 if (af_control_any_rev(sh_audio
->afilter
,
1388 AF_CONTROL_PLAYBACK_SPEED
| AF_CONTROL_SET
,
1389 &opts
->playback_speed
))
1390 new_srate
= sh_audio
->samplerate
;
1392 new_srate
= sh_audio
->samplerate
* opts
->playback_speed
;
1393 if (new_srate
!= ao
->samplerate
) {
1394 // limits are taken from libaf/af_resample.c
1395 if (new_srate
< 8000)
1397 if (new_srate
> 192000)
1399 opts
->playback_speed
= (float)new_srate
/ sh_audio
->samplerate
;
1402 result
= init_audio_filters(sh_audio
, new_srate
,
1403 &ao
->samplerate
, &ao
->channels
, &ao
->format
);
1404 mpctx
->mixer
.afilter
= sh_audio
->afilter
;
1409 typedef struct mp_osd_msg mp_osd_msg_t
;
1411 /// Previous message on the stack.
1415 int id
, level
, started
;
1416 /// Display duration in ms.
1418 // Show full OSD for duration of message instead of static text ('P' key)
1422 /// OSD message stack.
1423 static mp_osd_msg_t
*osd_msg_stack
= NULL
;
1426 * \brief Add a message on the OSD message stack
1428 * If a message with the same id is already present in the stack
1429 * it is pulled on top of the stack, otherwise a new message is created.
1432 static void set_osd_msg_va(int id
, int level
, int time
, bool show_position
,
1433 const char *fmt
, va_list ap
)
1435 mp_osd_msg_t
*msg
, *last
= NULL
;
1437 // look if the id is already in the stack
1438 for (msg
= osd_msg_stack
; msg
&& msg
->id
!= id
;
1439 last
= msg
, msg
= msg
->prev
) ;
1440 // not found: alloc it
1442 msg
= talloc_zero(NULL
, mp_osd_msg_t
);
1443 msg
->prev
= osd_msg_stack
;
1444 osd_msg_stack
= msg
;
1445 } else if (last
) { // found, but it's not on top of the stack
1446 last
->prev
= msg
->prev
;
1447 msg
->prev
= osd_msg_stack
;
1448 osd_msg_stack
= msg
;
1450 talloc_free(msg
->msg
);
1452 msg
->msg
= talloc_vasprintf(msg
, fmt
, ap
);
1457 msg
->show_position
= show_position
;
1460 void set_osd_msg(int id
, int level
, int time
, const char *fmt
, ...)
1464 set_osd_msg_va(id
, level
, time
, false, fmt
, ap
);
1468 void set_osd_tmsg(int id
, int level
, int time
, const char *fmt
, ...)
1472 set_osd_msg_va(id
, level
, time
, false, mp_gtext(fmt
), ap
);
1476 void set_osd_progressmsg(int id
, int level
, int time
, ...)
1480 set_osd_msg_va(id
, level
, time
, true, "", ap
);
1485 * \brief Remove a message from the OSD stack
1487 * This function can be used to get rid of a message right away.
1491 void rm_osd_msg(int id
)
1493 mp_osd_msg_t
*msg
, *last
= NULL
;
1495 // Search for the msg
1496 for (msg
= osd_msg_stack
; msg
&& msg
->id
!= id
;
1497 last
= msg
, msg
= msg
->prev
) ;
1501 // Detach it from the stack and free it
1503 last
->prev
= msg
->prev
;
1505 osd_msg_stack
= msg
->prev
;
1510 * \brief Remove all messages from the OSD stack
1514 static void clear_osd_msgs(void)
1516 mp_osd_msg_t
*msg
= osd_msg_stack
, *prev
= NULL
;
1522 osd_msg_stack
= NULL
;
1526 * \brief Get the current message from the OSD stack.
1528 * This function decrements the message timer and destroys the old ones.
1529 * The message that should be displayed is returned (if any).
1533 static mp_osd_msg_t
*get_osd_msg(struct MPContext
*mpctx
)
1535 struct MPOpts
*opts
= &mpctx
->opts
;
1536 mp_osd_msg_t
*msg
, *prev
, *last
= NULL
;
1537 static unsigned last_update
= 0;
1538 unsigned now
= GetTimerMS();
1540 char hidden_dec_done
= 0;
1542 if (mpctx
->osd_visible
) {
1543 // 36000000 means max timed visibility is 1 hour into the future, if
1544 // the difference is greater assume it's wrapped around from below 0
1545 if (mpctx
->osd_visible
- now
> 36000000) {
1546 mpctx
->osd_visible
= 0;
1547 vo_osd_progbar_type
= -1; // disable
1548 vo_osd_changed(OSDTYPE_PROGBAR
);
1549 mpctx
->osd_function
= mpctx
->paused
? OSD_PAUSE
: OSD_PLAY
;
1552 if (mpctx
->osd_show_percentage_until
- now
> 36000000)
1553 mpctx
->osd_show_percentage_until
= 0;
1557 diff
= now
>= last_update
? now
- last_update
: 0;
1561 // Look for the first message in the stack with high enough level.
1562 for (msg
= osd_msg_stack
; msg
; last
= msg
, msg
= prev
) {
1564 if (msg
->level
> opts
->osd_level
&& hidden_dec_done
)
1566 // The message has a high enough level or it is the first hidden one
1567 // in both cases we decrement the timer or kill it.
1568 if (!msg
->started
|| msg
->time
> diff
) {
1574 if (msg
->level
<= opts
->osd_level
)
1576 hidden_dec_done
= 1;
1585 osd_msg_stack
= prev
;
1594 * \brief Display the OSD bar.
1596 * Display the OSD bar or fall back on a simple message.
1600 void set_osd_bar(struct MPContext
*mpctx
, int type
, const char *name
,
1601 double min
, double max
, double val
)
1603 struct MPOpts
*opts
= &mpctx
->opts
;
1604 if (opts
->osd_level
< 1)
1607 if (mpctx
->sh_video
) {
1608 mpctx
->osd_visible
= (GetTimerMS() + 1000) | 1;
1609 vo_osd_progbar_type
= type
;
1610 vo_osd_progbar_value
= 256 * (val
- min
) / (max
- min
);
1611 vo_osd_changed(OSDTYPE_PROGBAR
);
1615 set_osd_msg(OSD_MSG_BAR
, 1, opts
->osd_duration
, "%s: %d %%",
1616 name
, ROUND(100 * (val
- min
) / (max
- min
)));
1620 * \brief Display text subtitles on the OSD
1622 void set_osd_subtitle(struct MPContext
*mpctx
, subtitle
*subs
)
1626 vo_osd_changed(OSDTYPE_SUBTITLE
);
1627 if (!mpctx
->sh_video
) {
1628 // reverse order, since newest set_osd_msg is displayed first
1629 for (i
= SUB_MAX_TEXT
- 1; i
>= 0; i
--) {
1630 if (!subs
|| i
>= subs
->lines
|| !subs
->text
[i
])
1631 rm_osd_msg(OSD_MSG_SUB_BASE
+ i
);
1633 // HACK: currently display time for each sub line
1634 // except the last is set to 2 seconds.
1635 int display_time
= i
== subs
->lines
- 1 ? 180000 : 2000;
1636 set_osd_msg(OSD_MSG_SUB_BASE
+ i
, 1, display_time
,
1637 "%s", subs
->text
[i
]);
1644 * \brief Update the OSD message line.
1646 * This function displays the current message on the vo OSD or on the term.
1647 * If the stack is empty and the OSD level is high enough the timer
1648 * is displayed (only on the vo OSD).
1652 static void update_osd_msg(struct MPContext
*mpctx
)
1654 struct MPOpts
*opts
= &mpctx
->opts
;
1656 struct osd_state
*osd
= mpctx
->osd
;
1658 if (mpctx
->add_osd_seek_info
) {
1659 double percentage
= get_percent_pos(mpctx
);
1660 set_osd_bar(mpctx
, 0, "Position", 0, 100, percentage
);
1661 if (mpctx
->sh_video
)
1662 mpctx
->osd_show_percentage_until
= (GetTimerMS() + 1000) | 1;
1663 mpctx
->add_osd_seek_info
= false;
1666 // Look if we have a msg
1667 if ((msg
= get_osd_msg(mpctx
)) && !msg
->show_position
) {
1668 if (strcmp(osd
->osd_text
, msg
->msg
)) {
1669 osd_set_text(osd
, msg
->msg
);
1670 if (mpctx
->sh_video
)
1671 vo_osd_changed(OSDTYPE_OSD
);
1672 else if (opts
->term_osd
)
1673 mp_msg(MSGT_CPLAYER
, MSGL_STATUS
, "%s%s\n", opts
->term_osd_esc
,
1679 int osdlevel
= opts
->osd_level
;
1680 if (msg
&& msg
->show_position
)
1683 if (mpctx
->sh_video
) {
1684 // fallback on the timer
1685 char osd_text_timer
[128] = {0};
1686 if (osdlevel
>= 2) {
1687 int len
= get_time_length(mpctx
);
1688 int percentage
= -1;
1689 char percentage_text
[10];
1690 char fractions_text
[4];
1691 double fpts
= get_current_time(mpctx
);
1694 if (mpctx
->osd_show_percentage_until
)
1695 percentage
= get_percent_pos(mpctx
);
1697 if (percentage
>= 0)
1698 snprintf(percentage_text
, 9, " (%d%%)", percentage
);
1700 percentage_text
[0] = 0;
1702 if (opts
->osd_fractions
== 1) {
1703 //print fractions as sub-second timestamp
1704 snprintf(fractions_text
, sizeof(fractions_text
), ".%02d",
1705 (int)((fpts
- pts
) * 100));
1706 } else if (opts
->osd_fractions
== 2) {
1707 /* Print fractions by estimating the frame count within the
1710 * Rounding or cutting off numbers after the decimal point
1711 * causes problems because of float's precision and movies
1712 * whose first frame is not exactly at timestamp 0. Therefore,
1713 * we add 0.2 and cut off at the decimal point, which proved
1714 * to be good heuristic.
1716 double fps
= mpctx
->sh_video
->fps
;
1717 if (fps
<= 1 || fps
> 99)
1718 strcpy(fractions_text
, ".??");
1720 snprintf(fractions_text
, sizeof(fractions_text
), ".%02d",
1721 (int) ((fpts
- pts
) * fps
+ 0.2));
1723 //do not print fractions
1724 fractions_text
[0] = 0;
1727 osd_get_function_sym(osd_text_timer
, sizeof(osd_text_timer
),
1728 mpctx
->osd_function
);
1729 size_t blen
= strlen(osd_text_timer
);
1732 snprintf(osd_text_timer
+ blen
, sizeof(osd_text_timer
) - blen
,
1733 " %02d:%02d:%02d%s / %02d:%02d:%02d%s",
1734 pts
/ 3600, (pts
/ 60) % 60, pts
% 60, fractions_text
,
1735 len
/ 3600, (len
/ 60) % 60, len
% 60,
1738 snprintf(osd_text_timer
+ blen
, sizeof(osd_text_timer
) - blen
,
1739 " %02d:%02d:%02d%s%s",
1740 pts
/ 3600, (pts
/ 60) % 60, pts
% 60, fractions_text
,
1744 if (strcmp(osd
->osd_text
, osd_text_timer
)) {
1745 osd_set_text(osd
, osd_text_timer
);
1746 vo_osd_changed(OSDTYPE_OSD
);
1751 // Clear the term osd line
1752 if (opts
->term_osd
&& osd
->osd_text
[0]) {
1753 osd
->osd_text
[0] = 0;
1754 mp_msg(MSGT_CPLAYER
, MSGL_STATUS
, "%s\n", opts
->term_osd_esc
);
1759 void reinit_audio_chain(struct MPContext
*mpctx
)
1761 struct MPOpts
*opts
= &mpctx
->opts
;
1763 if (!mpctx
->sh_audio
) {
1764 uninit_player(mpctx
, INITIALIZED_AO
);
1767 if (!(mpctx
->initialized_flags
& INITIALIZED_ACODEC
)) {
1768 current_module
= "init_audio_codec";
1769 if (!init_best_audio_codec(mpctx
->sh_audio
, audio_codec_list
, audio_fm_list
))
1771 mpctx
->initialized_flags
|= INITIALIZED_ACODEC
;
1774 current_module
= "af_preinit";
1775 if (!(mpctx
->initialized_flags
& INITIALIZED_AO
)) {
1776 mpctx
->initialized_flags
|= INITIALIZED_AO
;
1777 mpctx
->ao
= ao_create(opts
, mpctx
->input
);
1778 mpctx
->ao
->samplerate
= force_srate
;
1779 mpctx
->ao
->format
= opts
->audio_output_format
;
1783 // first init to detect best values
1784 if (!init_audio_filters(mpctx
->sh_audio
, // preliminary init
1786 mpctx
->sh_audio
->samplerate
,
1788 &ao
->samplerate
, &ao
->channels
, &ao
->format
)) {
1789 mp_tmsg(MSGT_CPLAYER
, MSGL_ERR
, "Error at audio filter chain "
1791 exit_player(mpctx
, EXIT_ERROR
);
1793 if (!ao
->initialized
) {
1794 current_module
= "ao2_init";
1795 ao
->buffersize
= opts
->ao_buffersize
;
1796 ao_init(ao
, opts
->audio_driver_list
);
1797 if (!ao
->initialized
) {
1798 mp_tmsg(MSGT_CPLAYER
, MSGL_ERR
,
1799 "Could not open/initialize audio device -> no sound.\n");
1802 ao
->buffer
.start
= talloc_new(ao
);
1803 mp_msg(MSGT_CPLAYER
, MSGL_INFO
,
1804 "AO: [%s] %dHz %dch %s (%d bytes per sample)\n",
1805 ao
->driver
->info
->short_name
,
1806 ao
->samplerate
, ao
->channels
,
1807 af_fmt2str_short(ao
->format
),
1808 af_fmt2bits(ao
->format
) / 8);
1809 mp_msg(MSGT_CPLAYER
, MSGL_V
, "AO: Description: %s\nAO: Author: %s\n",
1810 ao
->driver
->info
->name
, ao
->driver
->info
->author
);
1811 if (strlen(ao
->driver
->info
->comment
) > 0)
1812 mp_msg(MSGT_CPLAYER
, MSGL_V
, "AO: Comment: %s\n",
1813 ao
->driver
->info
->comment
);
1816 // init audio filters:
1817 current_module
= "af_init";
1818 if (!build_afilter_chain(mpctx
)) {
1819 mp_tmsg(MSGT_CPLAYER
, MSGL_ERR
,
1820 "Couldn't find matching filter/ao format!\n");
1823 mpctx
->mixer
.volstep
= volstep
;
1824 mpctx
->mixer
.softvol
= opts
->softvol
;
1825 mpctx
->mixer
.softvol_max
= opts
->softvol_max
;
1826 mixer_reinit(&mpctx
->mixer
, ao
);
1827 mpctx
->syncing_audio
= true;
1831 uninit_player(mpctx
, INITIALIZED_ACODEC
| INITIALIZED_AO
);
1832 mpctx
->sh_audio
= mpctx
->d_audio
->sh
= NULL
; // -> nosound
1833 mpctx
->d_audio
->id
= -2;
1837 // Return pts value corresponding to the end point of audio written to the
1839 static double written_audio_pts(struct MPContext
*mpctx
)
1841 sh_audio_t
*sh_audio
= mpctx
->sh_audio
;
1843 return MP_NOPTS_VALUE
;
1844 demux_stream_t
*d_audio
= mpctx
->d_audio
;
1845 // first calculate the end pts of audio that has been output by decoder
1846 double a_pts
= sh_audio
->pts
;
1847 if (a_pts
!= MP_NOPTS_VALUE
)
1848 // Good, decoder supports new way of calculating audio pts.
1849 // sh_audio->pts is the timestamp of the latest input packet with
1850 // known pts that the decoder has decoded. sh_audio->pts_bytes is
1851 // the amount of bytes the decoder has written after that timestamp.
1852 a_pts
+= sh_audio
->pts_bytes
/ (double) sh_audio
->o_bps
;
1854 // Decoder doesn't support new way of calculating pts (or we're
1855 // being called before it has decoded anything with known timestamp).
1856 // Use the old method of audio pts calculation: take the timestamp
1857 // of last packet with known pts the decoder has read data from,
1858 // and add amount of bytes read after the beginning of that packet
1859 // divided by input bps. This will be inaccurate if the input/output
1860 // ratio is not constant for every audio packet or if it is constant
1861 // but not accurately known in sh_audio->i_bps.
1863 a_pts
= d_audio
->pts
;
1864 if (a_pts
== MP_NOPTS_VALUE
)
1867 // ds_tell_pts returns bytes read after last timestamp from
1868 // demuxing layer, decoder might use sh_audio->a_in_buffer for bytes
1869 // it has read but not decoded
1870 if (sh_audio
->i_bps
)
1871 a_pts
+= (ds_tell_pts(d_audio
) - sh_audio
->a_in_buffer_len
) /
1872 (double)sh_audio
->i_bps
;
1874 // Now a_pts hopefully holds the pts for end of audio from decoder.
1875 // Substract data in buffers between decoder and audio out.
1877 // Decoded but not filtered
1878 a_pts
-= sh_audio
->a_buffer_len
/ (double)sh_audio
->o_bps
;
1880 // Data buffered in audio filters, measured in bytes of "missing" output
1881 double buffered_output
= af_calc_delay(sh_audio
->afilter
);
1883 // Data that was ready for ao but was buffered because ao didn't fully
1884 // accept everything to internal buffers yet
1885 buffered_output
+= mpctx
->ao
->buffer
.len
;
1887 // Filters divide audio length by playback_speed, so multiply by it
1888 // to get the length in original units without speedup or slowdown
1889 a_pts
-= buffered_output
* mpctx
->opts
.playback_speed
/ mpctx
->ao
->bps
;
1891 return a_pts
+ mpctx
->video_offset
;
1894 // Return pts value corresponding to currently playing audio.
1895 double playing_audio_pts(struct MPContext
*mpctx
)
1897 double pts
= written_audio_pts(mpctx
);
1898 if (pts
== MP_NOPTS_VALUE
)
1900 return pts
- mpctx
->opts
.playback_speed
*ao_get_delay(mpctx
->ao
);
1903 static bool is_av_sub(int type
)
1905 return type
== 'b' || type
== 'p' || type
== 'x';
1908 void update_subtitles(struct MPContext
*mpctx
, double refpts_tl
, bool reset
)
1910 mpctx
->osd
->sub_offset
= mpctx
->video_offset
;
1911 struct MPOpts
*opts
= &mpctx
->opts
;
1912 struct sh_video
*sh_video
= mpctx
->sh_video
;
1913 struct demux_stream
*d_sub
= mpctx
->d_sub
;
1914 double refpts_s
= refpts_tl
- mpctx
->osd
->sub_offset
;
1915 double curpts_s
= refpts_s
+ sub_delay
;
1916 unsigned char *packet
= NULL
;
1918 struct sh_sub
*sh_sub
= d_sub
->sh
;
1919 int type
= sh_sub
? sh_sub
->type
: 'v';
1920 static subtitle subs
;
1923 sub_reset(sh_sub
, mpctx
->osd
);
1924 sub_clear_text(&subs
, MP_NOPTS_VALUE
);
1926 set_osd_subtitle(mpctx
, NULL
);
1928 spudec_reset(vo_spudec
);
1929 vo_osd_changed(OSDTYPE_SPU
);
1934 if (mpctx
->subdata
) {
1936 sub_fps
= sh_video
? sh_video
->fps
: 25;
1937 current_module
= "find_sub";
1938 find_sub(mpctx
, mpctx
->subdata
, curpts_s
*
1939 (mpctx
->subdata
->sub_uses_time
? 100. : sub_fps
));
1941 mpctx
->vo_sub_last
= vo_sub
;
1945 if (vobsub_id
>= 0 || type
== 'v') {
1947 current_module
= "spudec";
1948 /* Get a sub packet from the DVD or a vobsub */
1953 if (curpts_s
>= 0) {
1954 len
= vobsub_get_packet(vo_vobsub
, curpts_s
,
1955 (void **)&packet
, ×tamp
);
1957 mp_dbg(MSGT_CPLAYER
, MSGL_V
, "\rVOB sub: len=%d "
1958 "v_pts=%5.3f v_timer=%5.3f sub=%5.3f ts=%d \n",
1959 len
, refpts_s
, sh_video
->timer
,
1960 timestamp
/ 90000.0, timestamp
);
1964 len
= ds_get_packet_sub(d_sub
, (unsigned char **)&packet
);
1966 // XXX This is wrong, sh_video->pts can be arbitrarily
1967 // much behind demuxing position. Unfortunately using
1968 // d_video->pts which would have been the simplest
1969 // improvement doesn't work because mpeg specific hacks
1970 // in video.c set d_video->pts to 0.
1971 float x
= d_sub
->pts
- refpts_s
;
1972 if (x
> -20 && x
< 20) // prevent missing subs on pts reset
1973 timestamp
= 90000 * d_sub
->pts
;
1975 timestamp
= 90000 * curpts_s
;
1976 mp_dbg(MSGT_CPLAYER
, MSGL_V
, "\rDVD sub: len=%d "
1977 "v_pts=%5.3f s_pts=%5.3f ts=%d \n", len
,
1978 refpts_s
, d_sub
->pts
, timestamp
);
1981 if (len
<= 0 || !packet
)
1983 // create it only here, since with some broken demuxers we might
1984 // type = v but no DVD sub and we currently do not change the
1985 // "original frame size" ever after init, leading to wrong-sized
1988 vo_spudec
= spudec_new(NULL
);
1989 if (vo_vobsub
|| timestamp
>= 0)
1990 spudec_assemble(vo_spudec
, packet
, len
, timestamp
);
1992 } else if (is_text_sub(type
) || is_av_sub(type
) || type
== 'd') {
1993 if (type
== 'd' && !d_sub
->demuxer
->teletext
) {
1994 tt_stream_props tsp
= { 0 };
1996 if (teletext_control(NULL
, TV_VBI_CONTROL_START
, &ptr
) ==
1998 d_sub
->demuxer
->teletext
= ptr
;
2000 if (d_sub
->non_interleaved
)
2001 ds_get_next_pts(d_sub
);
2003 while (d_sub
->first
) {
2004 double subpts_s
= ds_get_next_pts(d_sub
);
2005 if (subpts_s
> curpts_s
) {
2006 // Libass handled subs can be fed to it in advance
2007 if (!opts
->ass_enabled
|| !is_text_sub(type
))
2009 // Try to avoid demuxing whole file at once
2010 if (d_sub
->non_interleaved
&& subpts_s
> curpts_s
+ 1)
2013 double duration
= d_sub
->first
->duration
;
2014 len
= ds_get_packet_sub(d_sub
, &packet
);
2018 len
= FFMIN(len
- 2, AV_RB16(packet
));
2022 if (d_sub
->demuxer
->teletext
) {
2023 uint8_t *p
= packet
;
2028 if (p
[0] == 2 || p
[0] == 3)
2029 teletext_control(d_sub
->demuxer
->teletext
,
2030 TV_VBI_CONTROL_DECODE_DVB
, p
+ 2);
2037 if (sh_sub
&& sh_sub
->active
) {
2038 sub_decode(sh_sub
, mpctx
->osd
, packet
, len
, subpts_s
, duration
);
2041 if (subpts_s
!= MP_NOPTS_VALUE
) {
2043 sub_clear_text(&subs
, MP_NOPTS_VALUE
);
2044 if (type
== 'a') { // ssa/ass subs without libass => convert to plaintext
2046 unsigned char *p
= packet
;
2047 for (i
= 0; i
< 8 && *p
!= '\0'; p
++)
2050 if (*p
== '\0') /* Broken line? */
2055 double endpts_s
= MP_NOPTS_VALUE
;
2056 if (subpts_s
!= MP_NOPTS_VALUE
&& duration
>= 0)
2057 endpts_s
= subpts_s
+ duration
;
2058 sub_add_text(&subs
, packet
, len
, endpts_s
);
2059 set_osd_subtitle(mpctx
, &subs
);
2061 if (d_sub
->non_interleaved
)
2062 ds_get_next_pts(d_sub
);
2064 if (!opts
->ass_enabled
)
2065 if (sub_clear_text(&subs
, curpts_s
))
2066 set_osd_subtitle(mpctx
, &subs
);
2069 spudec_heartbeat(vo_spudec
, 90000 * curpts_s
);
2070 if (spudec_changed(vo_spudec
))
2071 vo_osd_changed(OSDTYPE_SPU
);
2074 current_module
= NULL
;
2077 static void update_teletext(sh_video_t
*sh_video
, demuxer_t
*demuxer
, int reset
)
2081 if (!demuxer
->teletext
)
2084 //Also forcing page update when such ioctl is not supported or call error occured
2085 if (teletext_control(demuxer
->teletext
, TV_VBI_CONTROL_IS_CHANGED
,
2086 &page_changed
) != VBI_CONTROL_TRUE
)
2092 if (teletext_control(demuxer
->teletext
, TV_VBI_CONTROL_GET_VBIPAGE
,
2093 &vo_osd_teletext_page
) != VBI_CONTROL_TRUE
)
2094 vo_osd_teletext_page
= NULL
;
2095 if (teletext_control(demuxer
->teletext
, TV_VBI_CONTROL_GET_HALF_PAGE
,
2096 &vo_osd_teletext_half
) != VBI_CONTROL_TRUE
)
2097 vo_osd_teletext_half
= 0;
2098 if (teletext_control(demuxer
->teletext
, TV_VBI_CONTROL_GET_MODE
,
2099 &vo_osd_teletext_mode
) != VBI_CONTROL_TRUE
)
2100 vo_osd_teletext_mode
= 0;
2101 if (teletext_control(demuxer
->teletext
, TV_VBI_CONTROL_GET_FORMAT
,
2102 &vo_osd_teletext_format
) != VBI_CONTROL_TRUE
)
2103 vo_osd_teletext_format
= 0;
2104 vo_osd_changed(OSDTYPE_TELETEXT
);
2106 teletext_control(demuxer
->teletext
, TV_VBI_CONTROL_MARK_UNCHANGED
, NULL
);
2109 static int check_framedrop(struct MPContext
*mpctx
, double frame_time
)
2111 struct MPOpts
*opts
= &mpctx
->opts
;
2112 // check for frame-drop:
2113 current_module
= "check_framedrop";
2114 if (mpctx
->sh_audio
&& !mpctx
->ao
->untimed
&& !mpctx
->d_audio
->eof
) {
2115 static int dropped_frames
;
2116 float delay
= opts
->playback_speed
* ao_get_delay(mpctx
->ao
);
2117 float d
= delay
- mpctx
->delay
;
2119 // we should avoid dropping too many frames in sequence unless we
2120 // are too late. and we allow 100ms A-V delay here:
2121 if (d
< -dropped_frames
* frame_time
- 0.100 && !mpctx
->paused
2122 && !mpctx
->restart_playback
) {
2125 return frame_dropping
;
2137 static float timing_sleep(struct MPContext
*mpctx
, float time_frame
)
2141 // -------- RTC -----------
2142 current_module
= "sleep_rtc";
2143 while (time_frame
> 0.000) {
2144 unsigned long rtc_ts
;
2145 if (read(rtc_fd
, &rtc_ts
, sizeof(rtc_ts
)) <= 0)
2146 mp_tmsg(MSGT_CPLAYER
, MSGL_ERR
,
2147 "Linux RTC read error: %s\n", strerror(errno
));
2148 time_frame
-= get_relative_time(mpctx
);
2153 // assume kernel HZ=100 for softsleep, works with larger HZ but with
2154 // unnecessarily high CPU usage
2155 struct MPOpts
*opts
= &mpctx
->opts
;
2156 float margin
= opts
->softsleep
? 0.011 : 0;
2157 current_module
= "sleep_timer";
2158 while (time_frame
> margin
) {
2159 usec_sleep(1000000 * (time_frame
- margin
));
2160 time_frame
-= get_relative_time(mpctx
);
2162 if (opts
->softsleep
) {
2163 current_module
= "sleep_soft";
2165 mp_tmsg(MSGT_AVSYNC
, MSGL_WARN
,
2166 "Warning! Softsleep underflow!\n");
2167 while (time_frame
> 0)
2168 time_frame
-= get_relative_time(mpctx
); // burn the CPU
2174 static int select_subtitle(MPContext
*mpctx
)
2176 struct MPOpts
*opts
= &mpctx
->opts
;
2177 // find the best sub to use
2180 mpctx
->global_sub_pos
= -1; // no subs by default
2181 if (vobsub_id
>= 0) {
2182 // if user asks for a vobsub id, use that first.
2184 found
= mp_property_do("sub_vob", M_PROPERTY_SET
, &id
, mpctx
) ==
2188 if (!found
&& opts
->sub_id
>= 0) {
2189 // if user asks for a dvd sub id, use that next.
2191 found
= mp_property_do("sub_demux", M_PROPERTY_SET
, &id
, mpctx
) ==
2196 // if there are text subs to use, use those. (autosubs come last here)
2198 found
= mp_property_do("sub_file", M_PROPERTY_SET
, &id
, mpctx
) ==
2202 if (!found
&& opts
->sub_id
== -1) {
2203 // finally select subs by language and container hints
2204 if (opts
->sub_id
== -1)
2206 demuxer_sub_track_by_lang_and_default(mpctx
->d_sub
->demuxer
,
2208 if (opts
->sub_id
>= 0) {
2210 found
= mp_property_do("sub_demux", M_PROPERTY_SET
, &id
, mpctx
) ==
2217 #ifdef CONFIG_DVDNAV
2221 /// store decoded video image
2222 static mp_image_t
*mp_dvdnav_copy_mpi(mp_image_t
*to_mpi
,
2223 mp_image_t
*from_mpi
)
2227 /// Do not store B-frames
2228 if (from_mpi
->pict_type
== FF_B_TYPE
)
2232 to_mpi
->w
== from_mpi
->w
&&
2233 to_mpi
->h
== from_mpi
->h
&&
2234 to_mpi
->imgfmt
== from_mpi
->imgfmt
)
2238 free_mp_image(to_mpi
);
2239 if (from_mpi
->w
== 0 || from_mpi
->h
== 0)
2241 mpi
= alloc_mpi(from_mpi
->w
, from_mpi
->h
, from_mpi
->imgfmt
);
2244 copy_mpi(mpi
, from_mpi
);
2248 static void mp_dvdnav_reset_stream(MPContext
*ctx
)
2250 struct MPOpts
*opts
= &ctx
->opts
;
2251 if (ctx
->sh_video
) {
2253 ctx
->d_video
->pts
= 0.0f
;
2254 ctx
->sh_video
->pts
= 0.0f
;
2255 ctx
->sh_video
->i_pts
= 0.0f
;
2256 ctx
->sh_video
->last_pts
= 0.0f
;
2257 ctx
->sh_video
->num_buffered_pts
= 0;
2258 ctx
->sh_video
->num_frames
= 0;
2259 ctx
->sh_video
->num_frames_decoded
= 0;
2260 ctx
->sh_video
->timer
= 0.0f
;
2261 ctx
->sh_video
->stream_delay
= 0.0f
;
2262 ctx
->sh_video
->timer
= 0;
2263 ctx
->demuxer
->stream_pts
= MP_NOPTS_VALUE
;
2266 if (ctx
->sh_audio
) {
2267 /// free audio packets and reset
2268 ds_free_packs(ctx
->d_audio
);
2269 audio_delay
-= ctx
->sh_audio
->stream_delay
;
2270 ctx
->delay
= -audio_delay
;
2272 resync_audio_stream(ctx
->sh_audio
);
2276 ctx
->sub_counts
[SUB_SOURCE_DEMUX
] = mp_dvdnav_number_of_subs(ctx
->stream
);
2277 if (opts
->sub_lang
&& opts
->sub_id
== dvdsub_lang_id
) {
2278 dvdsub_lang_id
= mp_dvdnav_sid_from_lang(ctx
->stream
, opts
->sub_lang
);
2279 if (dvdsub_lang_id
!= opts
->sub_id
) {
2280 opts
->sub_id
= dvdsub_lang_id
;
2281 select_subtitle(ctx
);
2285 /// clear all EOF related flags
2286 ctx
->d_video
->eof
= ctx
->d_audio
->eof
= ctx
->stream
->eof
= 0;
2289 /// Restore last decoded DVDNAV (still frame)
2290 static mp_image_t
*mp_dvdnav_restore_smpi(struct MPContext
*mpctx
,
2292 unsigned char **start
,
2293 mp_image_t
*decoded_frame
)
2295 if (mpctx
->stream
->type
!= STREAMTYPE_DVDNAV
)
2296 return decoded_frame
;
2298 /// a change occurred in dvdnav stream
2299 if (mp_dvdnav_cell_has_changed(mpctx
->stream
, 0)) {
2300 mp_dvdnav_read_wait(mpctx
->stream
, 1, 1);
2301 mp_dvdnav_context_free(mpctx
);
2302 mp_dvdnav_reset_stream(mpctx
);
2303 mp_dvdnav_read_wait(mpctx
->stream
, 0, 1);
2304 mp_dvdnav_cell_has_changed(mpctx
->stream
, 1);
2310 /// Display still frame, if any
2311 if (mpctx
->nav_smpi
&& !mpctx
->nav_buffer
)
2312 decoded_frame
= mpctx
->nav_smpi
;
2314 /// increment video frame : continue playing after still frame
2315 len
= get_time_length(mpctx
);
2316 if (mpctx
->sh_video
->pts
>= len
&&
2317 mpctx
->sh_video
->pts
> 0.0 && len
> 0.0) {
2318 mp_dvdnav_skip_still(mpctx
->stream
);
2319 mp_dvdnav_skip_wait(mpctx
->stream
);
2321 mpctx
->sh_video
->pts
+= 1 / mpctx
->sh_video
->fps
;
2323 if (mpctx
->nav_buffer
) {
2324 *start
= mpctx
->nav_start
;
2325 *in_size
= mpctx
->nav_in_size
;
2326 if (mpctx
->nav_start
)
2327 memcpy(*start
, mpctx
->nav_buffer
, mpctx
->nav_in_size
);
2331 return decoded_frame
;
2334 /// Save last decoded DVDNAV (still frame)
2335 static void mp_dvdnav_save_smpi(struct MPContext
*mpctx
, int in_size
,
2336 unsigned char *start
,
2337 mp_image_t
*decoded_frame
)
2339 if (mpctx
->stream
->type
!= STREAMTYPE_DVDNAV
)
2342 free(mpctx
->nav_buffer
);
2343 mpctx
->nav_buffer
= NULL
;
2344 mpctx
->nav_start
= NULL
;
2345 mpctx
->nav_in_size
= -1;
2348 mpctx
->nav_buffer
= malloc(in_size
);
2349 if (mpctx
->nav_buffer
) {
2350 mpctx
->nav_start
= start
;
2351 mpctx
->nav_in_size
= in_size
;
2352 memcpy(mpctx
->nav_buffer
, start
, in_size
);
2355 if (decoded_frame
&& mpctx
->nav_smpi
!= decoded_frame
)
2356 mpctx
->nav_smpi
= mp_dvdnav_copy_mpi(mpctx
->nav_smpi
, decoded_frame
);
2358 #endif /* CONFIG_DVDNAV */
2360 /* Modify video timing to match the audio timeline. There are two main
2361 * reasons this is needed. First, video and audio can start from different
2362 * positions at beginning of file or after a seek (MPlayer starts both
2363 * immediately even if they have different pts). Second, the file can have
2364 * audio timestamps that are inconsistent with the duration of the audio
2365 * packets, for example two consecutive timestamp values differing by
2366 * one second but only a packet with enough samples for half a second
2367 * of playback between them.
2369 static void adjust_sync(struct MPContext
*mpctx
, double frame_time
)
2371 current_module
= "av_sync";
2373 if (!mpctx
->sh_audio
|| mpctx
->syncing_audio
)
2376 double a_pts
= written_audio_pts(mpctx
) - mpctx
->delay
;
2377 double v_pts
= mpctx
->sh_video
->pts
;
2378 double av_delay
= a_pts
- v_pts
;
2379 // Try to sync vo_flip() so it will *finish* at given time
2380 av_delay
+= mpctx
->last_vo_flip_duration
;
2381 av_delay
-= audio_delay
; // This much pts difference is desired
2383 double change
= av_delay
* 0.1;
2384 double max_change
= default_max_pts_correction
>= 0 ?
2385 default_max_pts_correction
: frame_time
* 0.1;
2386 if (change
< -max_change
)
2387 change
= -max_change
;
2388 else if (change
> max_change
)
2389 change
= max_change
;
2390 mpctx
->delay
+= change
;
2391 mpctx
->total_avsync_change
+= change
;
2394 static int write_to_ao(struct MPContext
*mpctx
, void *data
, int len
, int flags
,
2399 struct ao
*ao
= mpctx
->ao
;
2400 double bps
= ao
->bps
/ mpctx
->opts
.playback_speed
;
2402 // hack used by some mpeg-writing AOs
2403 ao
->brokenpts
= ((mpctx
->sh_video
? mpctx
->sh_video
->timer
: 0) +
2404 mpctx
->delay
) * 90000.0;
2405 int played
= ao_play(mpctx
->ao
, data
, len
, flags
);
2407 mpctx
->delay
+= played
/ bps
;
2408 // Keep correct pts for remaining data - could be used to flush
2409 // remaining buffer when closing ao.
2410 ao
->pts
+= played
/ bps
;
2415 #define ASYNC_PLAY_DONE -3
2416 static int audio_start_sync(struct MPContext
*mpctx
, int playsize
)
2418 struct ao
*ao
= mpctx
->ao
;
2419 struct MPOpts
*opts
= &mpctx
->opts
;
2420 sh_audio_t
* const sh_audio
= mpctx
->sh_audio
;
2423 // Timing info may not be set without
2424 res
= decode_audio(sh_audio
, &ao
->buffer
, 1);
2429 bool did_retry
= false;
2431 double bps
= ao
->bps
/ opts
->playback_speed
;
2432 bool hrseek
= mpctx
->hrseek_active
; // audio only hrseek
2433 mpctx
->hrseek_active
= false;
2435 written_pts
= written_audio_pts(mpctx
);
2438 ptsdiff
= written_pts
- mpctx
->hrseek_pts
;
2440 ptsdiff
= written_pts
- mpctx
->sh_video
->pts
- mpctx
->delay
2442 bytes
= ptsdiff
* bps
;
2443 bytes
-= bytes
% (ao
->channels
* af_fmt2bits(ao
->format
) / 8);
2445 // ogg demuxers give packets without timing
2446 if (written_pts
<= 1 && sh_audio
->pts
== MP_NOPTS_VALUE
) {
2448 // Try to read more data to see packets that have pts
2449 int res
= decode_audio(sh_audio
, &ao
->buffer
, ao
->bps
);
2458 if (fabs(ptsdiff
) > 300) // pts reset or just broken?
2464 mpctx
->syncing_audio
= false;
2465 int a
= FFMIN(-bytes
, FFMAX(playsize
, 20000));
2466 int res
= decode_audio(sh_audio
, &ao
->buffer
, a
);
2467 bytes
+= ao
->buffer
.len
;
2469 memmove(ao
->buffer
.start
,
2470 ao
->buffer
.start
+ ao
->buffer
.len
- bytes
, bytes
);
2471 ao
->buffer
.len
= bytes
;
2474 return decode_audio(sh_audio
, &ao
->buffer
, playsize
);
2481 // Don't add silence in audio-only case even if position is too late
2484 if ((ao
->format
& AF_FORMAT_SIGN_MASK
) == AF_FORMAT_US
)
2486 if (bytes
>= playsize
) {
2487 /* This case could fall back to the one below with
2488 * bytes = playsize, but then silence would keep accumulating
2489 * in a_out_buffer if the AO accepts less data than it asks for
2491 char *p
= malloc(playsize
);
2492 memset(p
, fillbyte
, playsize
);
2493 write_to_ao(mpctx
, p
, playsize
, 0, written_pts
- bytes
/ bps
);
2495 return ASYNC_PLAY_DONE
;
2497 mpctx
->syncing_audio
= false;
2498 decode_audio_prepend_bytes(&ao
->buffer
, bytes
, fillbyte
);
2499 return decode_audio(sh_audio
, &ao
->buffer
, playsize
);
2502 static int fill_audio_out_buffers(struct MPContext
*mpctx
, double endpts
)
2504 struct MPOpts
*opts
= &mpctx
->opts
;
2505 struct ao
*ao
= mpctx
->ao
;
2510 bool audio_eof
= false;
2511 bool partial_fill
= false;
2512 sh_audio_t
* const sh_audio
= mpctx
->sh_audio
;
2513 bool modifiable_audio_format
= !(ao
->format
& AF_FORMAT_SPECIAL_MASK
);
2514 int unitsize
= ao
->channels
* af_fmt2bits(ao
->format
) / 8;
2516 current_module
= "play_audio";
2518 // hack used by some mpeg-writing AOs
2519 ao
->brokenpts
= ((mpctx
->sh_video
? mpctx
->sh_video
->timer
: 0) +
2520 mpctx
->delay
) * 90000.0;
2523 playsize
= 1; // just initialize things (audio pts at least)
2525 playsize
= ao_get_space(ao
);
2527 // Fill buffer if needed:
2528 current_module
= "decode_audio";
2531 // Coming here with hrseek_active still set means audio-only
2532 if (!mpctx
->sh_video
)
2533 mpctx
->syncing_audio
= false;
2534 if (!opts
->initial_audio_sync
|| !modifiable_audio_format
) {
2535 mpctx
->syncing_audio
= false;
2536 mpctx
->hrseek_active
= false;
2540 if (mpctx
->syncing_audio
|| mpctx
->hrseek_active
)
2541 res
= audio_start_sync(mpctx
, playsize
);
2543 res
= decode_audio(sh_audio
, &ao
->buffer
, playsize
);
2544 if (res
< 0) { // EOF, error or format change
2546 /* The format change isn't handled too gracefully. A more precise
2547 * implementation would require draining buffered old-format audio
2548 * while displaying video, then doing the output format switch.
2550 uninit_player(mpctx
, INITIALIZED_AO
);
2551 reinit_audio_chain(mpctx
);
2553 } else if (res
== ASYNC_PLAY_DONE
)
2555 else if (mpctx
->d_audio
->eof
)
2560 audio_time_usage
+= tt
;
2561 if (endpts
!= MP_NOPTS_VALUE
&& modifiable_audio_format
) {
2562 double bytes
= (endpts
- written_audio_pts(mpctx
) + audio_delay
)
2563 * ao
->bps
/ opts
->playback_speed
;
2564 if (playsize
> bytes
) {
2565 playsize
= FFMAX(bytes
, 0);
2566 playflags
|= AOPLAY_FINAL_CHUNK
;
2568 partial_fill
= true;
2572 assert(ao
->buffer
.len
% unitsize
== 0);
2573 if (playsize
> ao
->buffer
.len
) {
2574 partial_fill
= true;
2575 playsize
= ao
->buffer
.len
;
2577 playflags
|= AOPLAY_FINAL_CHUNK
;
2579 playsize
-= playsize
% unitsize
;
2581 return partial_fill
&& audio_eof
? -2 : -partial_fill
;
2584 current_module
= "play_audio";
2586 int played
= write_to_ao(mpctx
, ao
->buffer
.start
, playsize
, playflags
,
2587 written_audio_pts(mpctx
));
2588 assert(played
% unitsize
== 0);
2589 ao
->buffer_playable_size
= playsize
- played
;
2592 ao
->buffer
.len
-= played
;
2593 memmove(ao
->buffer
.start
, ao
->buffer
.start
+ played
, ao
->buffer
.len
);
2594 } else if (!mpctx
->paused
&& audio_eof
&& ao_get_delay(ao
) < .04) {
2595 // Sanity check to avoid hanging in case current ao doesn't output
2596 // partial chunks and doesn't check for AOPLAY_FINAL_CHUNK
2600 return -partial_fill
;
2603 int reinit_video_chain(struct MPContext
*mpctx
)
2605 struct MPOpts
*opts
= &mpctx
->opts
;
2606 sh_video_t
* const sh_video
= mpctx
->sh_video
;
2608 uninit_player(mpctx
, INITIALIZED_VO
);
2612 //================== Init VIDEO (codec & libvo) ==========================
2613 if (!opts
->fixed_vo
|| !(mpctx
->initialized_flags
& INITIALIZED_VO
)) {
2614 current_module
= "preinit_libvo";
2616 //shouldn't we set dvideo->id=-2 when we fail?
2617 //if((mpctx->video_out->preinit(vo_subdevice))!=0){
2618 if (!(mpctx
->video_out
= init_best_video_out(opts
, mpctx
->key_fifo
,
2620 mp_tmsg(MSGT_CPLAYER
, MSGL_FATAL
, "Error opening/initializing "
2621 "the selected video_out (-vo) device.\n");
2624 mpctx
->initialized_flags
|= INITIALIZED_VO
;
2627 if (stream_control(mpctx
->demuxer
->stream
, STREAM_CTRL_GET_ASPECT_RATIO
,
2628 &ar
) != STREAM_UNSUPPORTED
)
2629 mpctx
->sh_video
->stream_aspect
= ar
;
2630 current_module
= "init_video_filters";
2633 "_oldargs_", (char *)mpctx
->video_out
, NULL
2635 sh_video
->vfilter
= vf_open_filter(opts
, NULL
, "vo", vf_arg
);
2639 if (opts
->ass_enabled
) {
2642 if (opts
->vf_settings
)
2643 for (i
= 0; opts
->vf_settings
[i
].name
; ++i
)
2644 if (strcmp(opts
->vf_settings
[i
].name
, "ass") == 0) {
2649 extern vf_info_t vf_info_ass
;
2650 const vf_info_t
*libass_vfs
[] = {
2657 struct vf_instance
*vf_ass
= vf_open_plugin_noerr(opts
, libass_vfs
,
2662 sh_video
->vfilter
= vf_ass
;
2663 else if (retcode
== -1) // vf_ass open() returns -1 VO has EOSD
2664 mp_msg(MSGT_CPLAYER
, MSGL_V
, "[ass] vf_ass not needed\n");
2666 mp_msg(MSGT_CPLAYER
, MSGL_ERR
,
2667 "ASS: cannot add video filter\n");
2672 sh_video
->vfilter
= append_filters(sh_video
->vfilter
, opts
->vf_settings
);
2674 if (opts
->ass_enabled
)
2675 sh_video
->vfilter
->control(sh_video
->vfilter
, VFCTRL_INIT_EOSD
,
2676 mpctx
->ass_library
);
2678 current_module
= "init_video_codec";
2680 init_best_video_codec(sh_video
, video_codec_list
, video_fm_list
);
2682 if (!sh_video
->initialized
) {
2683 if (!opts
->fixed_vo
)
2684 uninit_player(mpctx
, INITIALIZED_VO
);
2688 mpctx
->initialized_flags
|= INITIALIZED_VCODEC
;
2690 if (sh_video
->codec
)
2691 mp_msg(MSGT_IDENTIFY
, MSGL_INFO
,
2692 "ID_VIDEO_CODEC=%s\n", sh_video
->codec
->name
);
2694 sh_video
->last_pts
= MP_NOPTS_VALUE
;
2695 sh_video
->num_buffered_pts
= 0;
2696 sh_video
->next_frame_time
= 0;
2697 mpctx
->restart_playback
= true;
2700 if (opts
->auto_quality
> 0) {
2701 // Auto quality option enabled
2702 output_quality
= get_video_quality_max(sh_video
);
2703 if (opts
->auto_quality
> output_quality
)
2704 opts
->auto_quality
= output_quality
;
2706 output_quality
= opts
->auto_quality
;
2707 mp_msg(MSGT_CPLAYER
, MSGL_V
,
2708 "AutoQ: setting quality to %d.\n", output_quality
);
2709 set_video_quality(sh_video
, output_quality
);
2712 // ========== Init display (sh_video->disp_w*sh_video->disp_h/out_fmt) ============
2714 current_module
= "init_vo";
2719 mpctx
->sh_video
= mpctx
->d_video
->sh
= NULL
;
2723 static double update_video_nocorrect_pts(struct MPContext
*mpctx
)
2725 struct sh_video
*sh_video
= mpctx
->sh_video
;
2726 double frame_time
= 0;
2727 struct vo
*video_out
= mpctx
->video_out
;
2729 current_module
= "filter_video";
2730 // In nocorrect-pts mode there is no way to properly time these frames
2731 if (vo_get_buffered_frame(video_out
, 0) >= 0)
2733 if (vf_output_queued_frame(sh_video
->vfilter
))
2735 unsigned char *packet
= NULL
;
2736 frame_time
= sh_video
->next_frame_time
;
2737 if (mpctx
->restart_playback
)
2741 in_size
= video_read_frame(sh_video
, &sh_video
->next_frame_time
,
2742 &packet
, force_fps
);
2744 #ifdef CONFIG_DVDNAV
2745 if (mpctx
->stream
->type
== STREAMTYPE_DVDNAV
) {
2746 if (mp_dvdnav_is_eof(mpctx
->stream
))
2749 mpctx
->d_video
->eof
= 0;
2751 mpctx
->d_audio
->eof
= 0;
2752 mpctx
->stream
->eof
= 0;
2757 if (in_size
> max_framesize
)
2758 max_framesize
= in_size
;
2759 sh_video
->timer
+= frame_time
;
2760 if (mpctx
->sh_audio
)
2761 mpctx
->delay
-= frame_time
;
2762 // video_read_frame can change fps (e.g. for ASF video)
2763 vo_fps
= sh_video
->fps
;
2764 int framedrop_type
= check_framedrop(mpctx
, frame_time
);
2765 current_module
= "decode video";
2767 void *decoded_frame
;
2768 #ifdef CONFIG_DVDNAV
2769 decoded_frame
= mp_dvdnav_restore_smpi(mpctx
, &in_size
, &packet
, NULL
);
2770 if (in_size
>= 0 && !decoded_frame
)
2772 decoded_frame
= decode_video(sh_video
, sh_video
->ds
->current
, packet
,
2773 in_size
, framedrop_type
, sh_video
->pts
);
2774 #ifdef CONFIG_DVDNAV
2775 // Save last still frame for future display
2776 mp_dvdnav_save_smpi(mpctx
, in_size
, packet
, decoded_frame
);
2778 if (decoded_frame
) {
2779 current_module
= "filter video";
2780 filter_video(sh_video
, decoded_frame
, sh_video
->pts
);
2787 static void determine_frame_pts(struct MPContext
*mpctx
)
2789 struct sh_video
*sh_video
= mpctx
->sh_video
;
2790 struct MPOpts
*opts
= &mpctx
->opts
;
2792 if (opts
->user_pts_assoc_mode
)
2793 sh_video
->pts_assoc_mode
= opts
->user_pts_assoc_mode
;
2794 else if (sh_video
->pts_assoc_mode
== 0) {
2795 if (mpctx
->d_video
->demuxer
->timestamp_type
== TIMESTAMP_TYPE_PTS
2796 && sh_video
->codec_reordered_pts
!= MP_NOPTS_VALUE
)
2797 sh_video
->pts_assoc_mode
= 1;
2799 sh_video
->pts_assoc_mode
= 2;
2801 int probcount1
= sh_video
->num_reordered_pts_problems
;
2802 int probcount2
= sh_video
->num_sorted_pts_problems
;
2803 if (sh_video
->pts_assoc_mode
== 2) {
2804 int tmp
= probcount1
;
2805 probcount1
= probcount2
;
2808 if (probcount1
>= probcount2
* 1.5 + 2) {
2809 sh_video
->pts_assoc_mode
= 3 - sh_video
->pts_assoc_mode
;
2810 mp_msg(MSGT_CPLAYER
, MSGL_V
, "Switching to pts association mode "
2811 "%d.\n", sh_video
->pts_assoc_mode
);
2814 sh_video
->pts
= sh_video
->pts_assoc_mode
== 1 ?
2815 sh_video
->codec_reordered_pts
: sh_video
->sorted_pts
;
2818 static double update_video(struct MPContext
*mpctx
)
2820 struct sh_video
*sh_video
= mpctx
->sh_video
;
2821 struct vo
*video_out
= mpctx
->video_out
;
2822 sh_video
->vfilter
->control(sh_video
->vfilter
, VFCTRL_SET_OSD_OBJ
,
2823 mpctx
->osd
); // hack for vf_expand
2824 if (!mpctx
->opts
.correct_pts
)
2825 return update_video_nocorrect_pts(mpctx
);
2830 current_module
= "filter_video";
2831 if (vo_get_buffered_frame(video_out
, false) >= 0)
2833 // XXX Time used in this call is not counted in any performance
2835 if (vf_output_queued_frame(sh_video
->vfilter
))
2838 unsigned char *buf
= NULL
;
2839 pts
= MP_NOPTS_VALUE
;
2840 struct demux_packet
*pkt
;
2842 pkt
= ds_get_packet2(mpctx
->d_video
, false);
2843 if (!pkt
|| pkt
->len
)
2845 /* Packets with size 0 are assumed to not correspond to frames,
2846 * but to indicate the absence of a frame in formats like AVI
2847 * that must have packets at fixed timecode intervals. */
2854 if (pts
!= MP_NOPTS_VALUE
)
2855 pts
+= mpctx
->video_offset
;
2856 if (in_size
> max_framesize
)
2857 max_framesize
= in_size
;
2858 current_module
= "decode video";
2859 if (pts
>= mpctx
->hrseek_pts
- .005)
2860 mpctx
->hrseek_framedrop
= false;
2861 int framedrop_type
= mpctx
->hrseek_framedrop
? 1 :
2862 check_framedrop(mpctx
, sh_video
->frametime
);
2863 void *decoded_frame
= decode_video(sh_video
, pkt
, buf
, in_size
,
2864 framedrop_type
, pts
);
2865 if (decoded_frame
) {
2866 determine_frame_pts(mpctx
);
2867 current_module
= "filter video";
2868 filter_video(sh_video
, decoded_frame
, sh_video
->pts
);
2870 if (vo_get_buffered_frame(video_out
, true) < 0)
2876 if (!video_out
->frame_loaded
)
2879 pts
= video_out
->next_pts
;
2880 if (pts
== MP_NOPTS_VALUE
) {
2881 mp_msg(MSGT_CPLAYER
, MSGL_ERR
, "Video pts after filters MISSING\n");
2882 // Try to use decoder pts from before filters
2883 pts
= sh_video
->pts
;
2884 if (pts
== MP_NOPTS_VALUE
)
2885 pts
= sh_video
->last_pts
;
2887 if (mpctx
->hrseek_active
&& pts
< mpctx
->hrseek_pts
- .005) {
2888 vo_skip_frame(video_out
);
2891 mpctx
->hrseek_active
= false;
2892 sh_video
->pts
= pts
;
2893 if (sh_video
->last_pts
== MP_NOPTS_VALUE
)
2894 sh_video
->last_pts
= sh_video
->pts
;
2895 else if (sh_video
->last_pts
> sh_video
->pts
) {
2896 mp_msg(MSGT_CPLAYER
, MSGL_INFO
, "Decreasing video pts: %f < %f\n",
2897 sh_video
->pts
, sh_video
->last_pts
);
2898 /* If the difference in pts is small treat it as jitter around the
2899 * right value (possibly caused by incorrect timestamp ordering) and
2900 * just show this frame immediately after the last one.
2901 * Treat bigger differences as timestamp resets and start counting
2902 * timing of later frames from the position of this one. */
2903 if (sh_video
->last_pts
- sh_video
->pts
> 0.5)
2904 sh_video
->last_pts
= sh_video
->pts
;
2906 sh_video
->pts
= sh_video
->last_pts
;
2908 double frame_time
= sh_video
->pts
- sh_video
->last_pts
;
2909 sh_video
->last_pts
= sh_video
->pts
;
2910 sh_video
->timer
+= frame_time
;
2911 if (mpctx
->sh_audio
)
2912 mpctx
->delay
-= frame_time
;
2916 static int get_cache_fill(struct MPContext
*mpctx
)
2918 #ifdef CONFIG_STREAM_CACHE
2919 if (stream_cache_size
> 0)
2920 return cache_fill_status(mpctx
->stream
);
2925 static void update_pause_message(struct MPContext
*mpctx
)
2927 struct MPOpts
*opts
= &mpctx
->opts
;
2932 int cache_fill
= get_cache_fill(mpctx
);
2933 bool cache_changed
= cache_fill
!= mpctx
->paused_cache_fill
;
2935 if (!mpctx
->status_printed
&& !cache_changed
)
2938 char *msg
= mp_gtext(" ===== PAUSE =====");
2939 char *tmpmem
= NULL
;
2940 if (cache_fill
>= 0)
2941 msg
= tmpmem
= talloc_asprintf(NULL
, "%s %d%%", msg
, cache_fill
);
2943 if (opts
->term_osd
&& !mpctx
->sh_video
) {
2944 set_osd_msg(OSD_MSG_PAUSE
, 1, 0, "%s", msg
);
2945 update_osd_msg(mpctx
);
2947 if (mpctx
->status_printed
)
2948 mp_msg(MSGT_CPLAYER
, MSGL_STATUS
, "\n");
2949 mp_msg(MSGT_CPLAYER
, MSGL_STATUS
, "%s\r", msg
);
2952 mpctx
->paused_cache_fill
= cache_fill
;
2953 mpctx
->status_printed
= false;
2955 talloc_free(tmpmem
);
2958 void pause_player(struct MPContext
*mpctx
)
2963 mpctx
->step_frames
= 0;
2964 mpctx
->time_frame
-= get_relative_time(mpctx
);
2965 mpctx
->osd_function
= OSD_PAUSE
;
2967 if (mpctx
->video_out
&& mpctx
->sh_video
&& mpctx
->video_out
->config_ok
)
2968 vo_control(mpctx
->video_out
, VOCTRL_PAUSE
, NULL
);
2970 if (mpctx
->ao
&& mpctx
->sh_audio
)
2971 ao_pause(mpctx
->ao
); // pause audio, keep data if possible
2973 mpctx
->paused_cache_fill
= get_cache_fill(mpctx
);
2974 mpctx
->status_printed
= true;
2975 update_pause_message(mpctx
);
2977 if (!mpctx
->opts
.quiet
)
2978 mp_msg(MSGT_IDENTIFY
, MSGL_INFO
, "ID_PAUSED\n");
2981 void unpause_player(struct MPContext
*mpctx
)
2986 if (!mpctx
->step_frames
)
2987 mpctx
->osd_function
= OSD_PLAY
;
2989 if (mpctx
->ao
&& mpctx
->sh_audio
)
2990 ao_resume(mpctx
->ao
);
2991 if (mpctx
->video_out
&& mpctx
->sh_video
&& mpctx
->video_out
->config_ok
2992 && !mpctx
->step_frames
)
2993 vo_control(mpctx
->video_out
, VOCTRL_RESUME
, NULL
); // resume video
2994 (void)get_relative_time(mpctx
); // ignore time that passed during pause
2997 static int redraw_osd(struct MPContext
*mpctx
)
2999 struct sh_video
*sh_video
= mpctx
->sh_video
;
3000 struct vf_instance
*vf
= sh_video
->vfilter
;
3001 if (sh_video
->output_flags
& VFCAP_OSD_FILTER
)
3003 if (vo_redraw_frame(mpctx
->video_out
) < 0)
3005 mpctx
->osd
->sub_pts
= mpctx
->video_pts
;
3006 if (mpctx
->osd
->sub_pts
!= MP_NOPTS_VALUE
)
3007 mpctx
->osd
->sub_pts
+= sub_delay
- mpctx
->osd
->sub_offset
;
3009 if (!(sh_video
->output_flags
& VFCAP_EOSD_FILTER
))
3010 vf
->control(vf
, VFCTRL_DRAW_EOSD
, mpctx
->osd
);
3011 vf
->control(vf
, VFCTRL_DRAW_OSD
, mpctx
->osd
);
3012 vo_flip_page(mpctx
->video_out
, 0, -1);
3016 void add_step_frame(struct MPContext
*mpctx
)
3018 mpctx
->step_frames
++;
3019 if (mpctx
->video_out
&& mpctx
->sh_video
&& mpctx
->video_out
->config_ok
)
3020 vo_control(mpctx
->video_out
, VOCTRL_PAUSE
, NULL
);
3021 unpause_player(mpctx
);
3024 static void seek_reset(struct MPContext
*mpctx
, bool reset_ao
, bool reset_ac
)
3026 if (mpctx
->sh_video
) {
3027 current_module
= "seek_video_reset";
3028 resync_video_stream(mpctx
->sh_video
);
3029 mpctx
->sh_video
->timer
= 0;
3030 vo_seek_reset(mpctx
->video_out
);
3031 mpctx
->sh_video
->timer
= 0;
3032 mpctx
->sh_video
->num_buffered_pts
= 0;
3033 mpctx
->sh_video
->last_pts
= MP_NOPTS_VALUE
;
3035 mpctx
->time_frame
= 0;
3036 // Not all demuxers set d_video->pts during seek, so this value
3037 // (which is used by at least vobsub code below) may be completely
3038 // wrong (probably 0).
3039 mpctx
->sh_video
->pts
= mpctx
->d_video
->pts
+ mpctx
->video_offset
;
3040 mpctx
->video_pts
= mpctx
->sh_video
->pts
;
3041 update_subtitles(mpctx
, mpctx
->sh_video
->pts
, true);
3042 update_teletext(mpctx
->sh_video
, mpctx
->demuxer
, 1);
3045 if (mpctx
->sh_audio
&& reset_ac
) {
3046 current_module
= "seek_audio_reset";
3047 resync_audio_stream(mpctx
->sh_audio
);
3049 ao_reset(mpctx
->ao
);
3050 mpctx
->ao
->buffer
.len
= mpctx
->ao
->buffer_playable_size
;
3051 mpctx
->sh_audio
->a_buffer_len
= 0;
3052 if (!mpctx
->sh_video
)
3053 update_subtitles(mpctx
, mpctx
->sh_audio
->pts
, true);
3056 if (vo_vobsub
&& mpctx
->sh_video
) {
3057 current_module
= "seek_vobsub_reset";
3058 vobsub_seek(vo_vobsub
, mpctx
->sh_video
->pts
);
3061 mpctx
->restart_playback
= true;
3062 mpctx
->hrseek_active
= false;
3063 mpctx
->hrseek_framedrop
= false;
3064 mpctx
->total_avsync_change
= 0;
3065 audio_time_usage
= 0;
3066 video_time_usage
= 0;
3067 vout_time_usage
= 0;
3070 current_module
= NULL
;
3073 static bool timeline_set_part(struct MPContext
*mpctx
, int i
)
3075 struct timeline_part
*p
= mpctx
->timeline
+ mpctx
->timeline_part
;
3076 struct timeline_part
*n
= mpctx
->timeline
+ i
;
3077 mpctx
->timeline_part
= i
;
3078 mpctx
->video_offset
= n
->start
- n
->source_start
;
3079 if (n
->source
== p
->source
)
3081 enum stop_play_reason orig_stop_play
= mpctx
->stop_play
;
3082 if (!mpctx
->sh_video
&& mpctx
->stop_play
== KEEP_PLAYING
)
3083 mpctx
->stop_play
= AT_END_OF_FILE
; // let audio uninit drain data
3084 uninit_player(mpctx
, INITIALIZED_VCODEC
| (mpctx
->opts
.fixed_vo
? 0 : INITIALIZED_VO
) | (mpctx
->opts
.gapless_audio
? 0 : INITIALIZED_AO
) | INITIALIZED_ACODEC
| INITIALIZED_SUB
);
3085 mpctx
->stop_play
= orig_stop_play
;
3086 mpctx
->demuxer
= n
->source
->demuxer
;
3087 mpctx
->d_video
= mpctx
->demuxer
->video
;
3088 mpctx
->d_audio
= mpctx
->demuxer
->audio
;
3089 mpctx
->d_sub
= mpctx
->demuxer
->sub
;
3090 mpctx
->sh_video
= mpctx
->d_video
->sh
;
3091 mpctx
->sh_audio
= mpctx
->d_audio
->sh
;
3095 // Given pts, switch playback to the corresponding part.
3096 // Return offset within that part.
3097 static double timeline_set_from_time(struct MPContext
*mpctx
, double pts
,
3102 for (int i
= 0; i
< mpctx
->num_timeline_parts
; i
++) {
3103 struct timeline_part
*p
= mpctx
->timeline
+ i
;
3104 if (pts
< (p
+ 1)->start
) {
3105 *need_reset
= timeline_set_part(mpctx
, i
);
3106 return pts
- p
->start
+ p
->source_start
;
3113 // return -1 if seek failed (non-seekable stream?), 0 otherwise
3114 static int seek(MPContext
*mpctx
, struct seek_params seek
,
3115 bool timeline_fallthrough
)
3117 struct MPOpts
*opts
= &mpctx
->opts
;
3119 current_module
= "seek";
3120 if (mpctx
->stop_play
== AT_END_OF_FILE
)
3121 mpctx
->stop_play
= KEEP_PLAYING
;
3122 bool hr_seek
= mpctx
->demuxer
->accurate_seek
&& opts
->correct_pts
;
3123 hr_seek
&= seek
.exact
>= 0 && seek
.type
!= MPSEEK_FACTOR
;
3124 hr_seek
&= opts
->hr_seek
== 0 && seek
.type
== MPSEEK_ABSOLUTE
3125 || opts
->hr_seek
> 0 || seek
.exact
> 0;
3126 if (seek
.type
== MPSEEK_FACTOR
3127 || seek
.type
== MPSEEK_ABSOLUTE
3128 && seek
.amount
< mpctx
->last_chapter_pts
3130 mpctx
->last_chapter_seek
= -2;
3131 if (mpctx
->timeline
&& seek
.type
== MPSEEK_FACTOR
) {
3132 seek
.amount
*= mpctx
->timeline
[mpctx
->num_timeline_parts
].start
;
3133 seek
.type
= MPSEEK_ABSOLUTE
;
3135 if ((mpctx
->demuxer
->accurate_seek
|| mpctx
->timeline
)
3136 && seek
.type
== MPSEEK_RELATIVE
) {
3137 seek
.type
= MPSEEK_ABSOLUTE
;
3138 seek
.direction
= seek
.amount
> 0 ? 1 : -1;
3139 seek
.amount
+= get_current_time(mpctx
);
3142 /* At least the liba52 decoder wants to read from the input stream
3143 * during initialization, so reinit must be done after the demux_seek()
3144 * call that clears possible stream EOF. */
3145 bool need_reset
= false;
3146 double demuxer_amount
= seek
.amount
;
3147 if (mpctx
->timeline
) {
3148 demuxer_amount
= timeline_set_from_time(mpctx
, seek
.amount
,
3150 if (demuxer_amount
== -1) {
3151 mpctx
->stop_play
= AT_END_OF_FILE
;
3152 // Clear audio from current position
3153 if (mpctx
->sh_audio
&& !timeline_fallthrough
) {
3154 ao_reset(mpctx
->ao
);
3155 mpctx
->sh_audio
->a_buffer_len
= 0;
3161 reinit_video_chain(mpctx
);
3162 mp_property_do("sub", M_PROPERTY_SET
, &(int){mpctx
->global_sub_pos
},
3166 int demuxer_style
= 0;
3167 switch (seek
.type
) {
3169 demuxer_style
|= SEEK_FACTOR
; // fallthrough
3170 case MPSEEK_ABSOLUTE
:
3171 demuxer_style
|= SEEK_ABSOLUTE
;
3173 if (hr_seek
|| seek
.direction
< 0)
3174 demuxer_style
|= SEEK_BACKWARD
;
3175 else if (seek
.direction
> 0)
3176 demuxer_style
|= SEEK_FORWARD
;
3179 demuxer_amount
-= opts
->hr_seek_demuxer_offset
;
3180 int seekresult
= demux_seek(mpctx
->demuxer
, demuxer_amount
, audio_delay
,
3182 if (seekresult
== 0) {
3184 reinit_audio_chain(mpctx
);
3185 seek_reset(mpctx
, !timeline_fallthrough
, false);
3191 reinit_audio_chain(mpctx
);
3192 /* If we just reinitialized audio it doesn't need to be reset,
3193 * and resetting could lose audio some decoders produce during init. */
3194 seek_reset(mpctx
, !timeline_fallthrough
, !need_reset
);
3196 /* Use the target time as "current position" for further relative
3197 * seeks etc until a new video frame has been decoded */
3198 if (seek
.type
== MPSEEK_ABSOLUTE
) {
3199 mpctx
->video_pts
= seek
.amount
;
3200 mpctx
->last_seek_pts
= seek
.amount
;
3202 mpctx
->last_seek_pts
= MP_NOPTS_VALUE
;
3205 mpctx
->hrseek_active
= true;
3206 mpctx
->hrseek_framedrop
= true;
3207 mpctx
->hrseek_pts
= seek
.amount
;
3210 mpctx
->start_timestamp
= GetTimerMS();
3215 void queue_seek(struct MPContext
*mpctx
, enum seek_type type
, double amount
,
3218 struct seek_params
*seek
= &mpctx
->seek
;
3220 case MPSEEK_RELATIVE
:
3221 if (seek
->type
== MPSEEK_FACTOR
)
3222 return; // Well... not common enough to bother doing better
3223 seek
->amount
+= amount
;
3224 seek
->exact
= FFMAX(seek
->exact
, exact
);
3225 if (seek
->type
== MPSEEK_NONE
)
3226 seek
->exact
= exact
;
3227 if (seek
->type
== MPSEEK_ABSOLUTE
)
3229 if (seek
->amount
== 0) {
3230 *seek
= (struct seek_params
){ 0 };
3233 seek
->type
= MPSEEK_RELATIVE
;
3235 case MPSEEK_ABSOLUTE
:
3237 *seek
= (struct seek_params
) {
3244 *seek
= (struct seek_params
){ 0 };
3251 double get_time_length(struct MPContext
*mpctx
)
3253 if (mpctx
->timeline
)
3254 return mpctx
->timeline
[mpctx
->num_timeline_parts
].start
;
3256 struct demuxer
*demuxer
= mpctx
->demuxer
;
3257 double get_time_ans
;
3258 // <= 0 means DEMUXER_CTRL_NOTIMPL or DEMUXER_CTRL_DONTKNOW
3259 if (demux_control(demuxer
, DEMUXER_CTRL_GET_TIME_LENGTH
,
3260 (void *) &get_time_ans
) > 0)
3261 return get_time_ans
;
3263 struct sh_video
*sh_video
= mpctx
->d_video
->sh
;
3264 struct sh_audio
*sh_audio
= mpctx
->d_audio
->sh
;
3265 if (sh_video
&& sh_video
->i_bps
&& sh_audio
&& sh_audio
->i_bps
)
3266 return (double) (demuxer
->movi_end
- demuxer
->movi_start
) /
3267 (sh_video
->i_bps
+ sh_audio
->i_bps
);
3268 if (sh_video
&& sh_video
->i_bps
)
3269 return (double) (demuxer
->movi_end
- demuxer
->movi_start
) /
3271 if (sh_audio
&& sh_audio
->i_bps
)
3272 return (double) (demuxer
->movi_end
- demuxer
->movi_start
) /
3277 /* If there are timestamps from stream level then use those (for example
3278 * DVDs can have consistent times there while the MPEG-level timestamps
3280 double get_current_time(struct MPContext
*mpctx
)
3282 struct demuxer
*demuxer
= mpctx
->demuxer
;
3283 if (demuxer
->stream_pts
!= MP_NOPTS_VALUE
)
3284 return demuxer
->stream_pts
;
3285 if (mpctx
->sh_video
) {
3286 double pts
= mpctx
->video_pts
;
3287 if (pts
!= MP_NOPTS_VALUE
)
3290 double apts
= playing_audio_pts(mpctx
);
3291 if (apts
!= MP_NOPTS_VALUE
)
3293 return mpctx
->last_seek_pts
;
3296 int get_percent_pos(struct MPContext
*mpctx
)
3298 struct demuxer
*demuxer
= mpctx
->demuxer
;
3300 if (mpctx
->timeline
)
3301 ans
= get_current_time(mpctx
) * 100 /
3302 mpctx
->timeline
[mpctx
->num_timeline_parts
].start
;
3303 else if (demux_control(demuxer
, DEMUXER_CTRL_GET_PERCENT_POS
, &ans
) > 0)
3306 int len
= (demuxer
->movi_end
- demuxer
->movi_start
) / 100;
3307 off_t pos
= demuxer
->filepos
> 0 ?
3308 demuxer
->filepos
: stream_tell(demuxer
->stream
);
3310 ans
= (pos
- demuxer
->movi_start
) / len
;
3321 // -2 is no chapters, -1 is before first chapter
3322 int get_current_chapter(struct MPContext
*mpctx
)
3324 double current_pts
= get_current_time(mpctx
);
3325 if (!mpctx
->chapters
)
3326 return FFMAX(mpctx
->last_chapter_seek
,
3327 demuxer_get_current_chapter(mpctx
->demuxer
, current_pts
));
3330 for (i
= 1; i
< mpctx
->num_chapters
; i
++)
3331 if (current_pts
< mpctx
->chapters
[i
].start
)
3333 return FFMAX(mpctx
->last_chapter_seek
, i
- 1);
3336 char *chapter_display_name(struct MPContext
*mpctx
, int chapter
)
3338 char *name
= chapter_name(mpctx
, chapter
);
3340 name
= talloc_asprintf(name
, "(%d) %s", chapter
+ 1, name
);
3342 int chapter_count
= get_chapter_count(mpctx
);
3343 if (chapter_count
<= 0)
3344 name
= talloc_asprintf(NULL
, "(%d)", chapter
+ 1);
3346 name
= talloc_asprintf(NULL
, "(%d) of %d", chapter
+ 1,
3352 // returns NULL if chapter name unavailable
3353 char *chapter_name(struct MPContext
*mpctx
, int chapter
)
3355 if (!mpctx
->chapters
)
3356 return demuxer_chapter_name(mpctx
->demuxer
, chapter
);
3357 return talloc_strdup(NULL
, mpctx
->chapters
[chapter
].name
);
3360 // returns the start of the chapter in seconds
3361 double chapter_start_time(struct MPContext
*mpctx
, int chapter
)
3363 if (!mpctx
->chapters
)
3364 return demuxer_chapter_time(mpctx
->demuxer
, chapter
, NULL
);
3365 return mpctx
->chapters
[chapter
].start
;
3368 int get_chapter_count(struct MPContext
*mpctx
)
3370 if (!mpctx
->chapters
)
3371 return demuxer_chapter_count(mpctx
->demuxer
);
3372 return mpctx
->num_chapters
;
3375 int seek_chapter(struct MPContext
*mpctx
, int chapter
, double *seek_pts
)
3377 mpctx
->last_chapter_seek
= -2;
3378 if (!mpctx
->chapters
) {
3379 int res
= demuxer_seek_chapter(mpctx
->demuxer
, chapter
, seek_pts
);
3381 if (*seek_pts
== -1)
3382 seek_reset(mpctx
, true, true);
3384 mpctx
->last_chapter_seek
= res
;
3385 mpctx
->last_chapter_pts
= *seek_pts
;
3391 if (chapter
>= mpctx
->num_chapters
)
3395 *seek_pts
= mpctx
->chapters
[chapter
].start
;
3396 mpctx
->last_chapter_seek
= chapter
;
3397 mpctx
->last_chapter_pts
= *seek_pts
;
3402 static void run_playloop(struct MPContext
*mpctx
)
3404 struct MPOpts
*opts
= &mpctx
->opts
;
3405 bool full_audio_buffers
= false;
3406 bool audio_left
= false, video_left
= false;
3407 double endpts
= end_at
.type
== END_AT_TIME
? end_at
.pos
: MP_NOPTS_VALUE
;
3408 bool end_is_chapter
= false;
3409 double sleeptime
= WAKEUP_PERIOD
;
3410 bool was_restart
= mpctx
->restart_playback
;
3412 if (mpctx
->timeline
) {
3413 double end
= mpctx
->timeline
[mpctx
->timeline_part
+ 1].start
;
3414 if (endpts
== MP_NOPTS_VALUE
|| end
< endpts
) {
3416 end_is_chapter
= true;
3420 if (opts
->chapterrange
[1] > 0) {
3421 int cur_chapter
= get_current_chapter(mpctx
);
3422 if (cur_chapter
!= -1 && cur_chapter
+ 1 > opts
->chapterrange
[1])
3423 mpctx
->stop_play
= PT_NEXT_ENTRY
;
3426 if (!mpctx
->sh_audio
&& mpctx
->d_audio
->sh
) {
3427 mpctx
->sh_audio
= mpctx
->d_audio
->sh
;
3428 mpctx
->sh_audio
->ds
= mpctx
->d_audio
;
3429 reinit_audio_chain(mpctx
);
3432 if (mpctx
->step_frames
&& !mpctx
->sh_video
) {
3433 mpctx
->step_frames
= 0;
3434 pause_player(mpctx
);
3437 if (mpctx
->sh_audio
&& !mpctx
->restart_playback
&& !mpctx
->ao
->untimed
) {
3438 int status
= fill_audio_out_buffers(mpctx
, endpts
);
3439 full_audio_buffers
= status
>= 0;
3440 // Not at audio stream EOF yet
3441 audio_left
= status
> -2;
3444 double buffered_audio
= -1;
3445 while (mpctx
->sh_video
) { // never loops, for "break;" only
3446 struct vo
*vo
= mpctx
->video_out
;
3447 vo_pts
= mpctx
->sh_video
->timer
* 90000.0;
3448 vo_fps
= mpctx
->sh_video
->fps
;
3450 video_left
= vo
->hasframe
|| vo
->frame_loaded
;
3451 if (!vo
->frame_loaded
&& (!mpctx
->paused
|| mpctx
->restart_playback
)) {
3452 double frame_time
= update_video(mpctx
);
3453 mp_dbg(MSGT_AVSYNC
, MSGL_DBG2
, "*** ftime=%5.3f ***\n", frame_time
);
3454 if (mpctx
->sh_video
->vf_initialized
< 0) {
3455 mp_tmsg(MSGT_CPLAYER
, MSGL_FATAL
,
3456 "\nFATAL: Could not initialize video filters (-vf) "
3457 "or video output (-vo).\n");
3458 mpctx
->stop_play
= PT_NEXT_ENTRY
;
3461 video_left
= frame_time
>= 0;
3462 if (video_left
&& !mpctx
->restart_playback
) {
3463 mpctx
->time_frame
+= frame_time
/ opts
->playback_speed
;
3464 adjust_sync(mpctx
, frame_time
);
3468 if (endpts
!= MP_NOPTS_VALUE
)
3469 video_left
&= mpctx
->sh_video
->pts
< endpts
;
3471 // ================================================================
3473 current_module
= "vo_check_events";
3474 vo_check_events(vo
);
3477 if (stop_xscreensaver
&& vo
->x11
)
3478 xscreensaver_heartbeat(vo
->x11
);
3480 if (heartbeat_cmd
) {
3481 static unsigned last_heartbeat
;
3482 unsigned now
= GetTimerMS();
3483 if (now
- last_heartbeat
> 30000) {
3484 last_heartbeat
= now
;
3485 system(heartbeat_cmd
);
3489 if (!video_left
|| (mpctx
->paused
&& !mpctx
->restart_playback
))
3491 if (!vo
->frame_loaded
) {
3496 mpctx
->time_frame
-= get_relative_time(mpctx
);
3497 if (full_audio_buffers
&& !mpctx
->restart_playback
) {
3498 buffered_audio
= ao_get_delay(mpctx
->ao
);
3499 mp_dbg(MSGT_AVSYNC
, MSGL_DBG2
, "delay=%f\n", buffered_audio
);
3501 if (opts
->autosync
) {
3502 /* Smooth reported playback position from AO by averaging
3503 * it with the value expected based on previus value and
3504 * time elapsed since then. May help smooth video timing
3505 * with audio output that have inaccurate position reporting.
3506 * This is badly implemented; the behavior of the smoothing
3507 * now undesirably depends on how often this code runs
3508 * (mainly depends on video frame rate). */
3509 float predicted
= (mpctx
->delay
/ opts
->playback_speed
+
3511 float difference
= buffered_audio
- predicted
;
3512 buffered_audio
= predicted
+ difference
/ opts
->autosync
;
3515 mpctx
->time_frame
= (buffered_audio
-
3516 mpctx
->delay
/ opts
->playback_speed
);
3518 /* If we're more than 200 ms behind the right playback
3519 * position, don't try to speed up display of following
3520 * frames to catch up; continue with default speed from
3521 * the current frame instead.
3522 * If benchmark is set always output frames immediately
3525 if (mpctx
->time_frame
< -0.2 || opts
->benchmark
)
3526 mpctx
->time_frame
= 0;
3529 double vsleep
= mpctx
->time_frame
- vo
->flip_queue_offset
;
3530 if (vsleep
> 0.050) {
3531 sleeptime
= FFMIN(sleeptime
, vsleep
- 0.040);
3536 //=================== FLIP PAGE (VIDEO BLT): ======================
3538 current_module
= "flip_page";
3539 vo_new_frame_imminent(vo
);
3540 struct sh_video
*sh_video
= mpctx
->sh_video
;
3541 mpctx
->video_pts
= sh_video
->pts
;
3542 update_subtitles(mpctx
, sh_video
->pts
, false);
3543 update_teletext(sh_video
, mpctx
->demuxer
, 0);
3544 update_osd_msg(mpctx
);
3545 struct vf_instance
*vf
= sh_video
->vfilter
;
3546 mpctx
->osd
->sub_pts
= mpctx
->video_pts
;
3547 if (mpctx
->osd
->sub_pts
!= MP_NOPTS_VALUE
)
3548 mpctx
->osd
->sub_pts
+= sub_delay
- mpctx
->osd
->sub_offset
;
3549 vf
->control(vf
, VFCTRL_DRAW_EOSD
, mpctx
->osd
);
3550 vf
->control(vf
, VFCTRL_DRAW_OSD
, mpctx
->osd
);
3553 mpctx
->time_frame
-= get_relative_time(mpctx
);
3554 mpctx
->time_frame
-= vo
->flip_queue_offset
;
3555 float aq_sleep_time
= mpctx
->time_frame
;
3556 if (mpctx
->time_frame
> 0.001
3557 && !(mpctx
->sh_video
->output_flags
& VFCAP_TIMER
))
3558 mpctx
->time_frame
= timing_sleep(mpctx
, mpctx
->time_frame
);
3559 mpctx
->time_frame
+= vo
->flip_queue_offset
;
3561 unsigned int t2
= GetTimer();
3562 /* Playing with playback speed it's possible to get pathological
3563 * cases with mpctx->time_frame negative enough to cause an
3564 * overflow in pts_us calculation, thus the FFMAX. */
3565 double time_frame
= FFMAX(mpctx
->time_frame
, -1);
3566 unsigned int pts_us
= mpctx
->last_time
+ time_frame
* 1e6
;
3568 double pts2
= vo
->next_pts2
;
3569 if (pts2
!= MP_NOPTS_VALUE
&& opts
->correct_pts
&&
3570 !mpctx
->restart_playback
) {
3571 // expected A/V sync correction is ignored
3572 double diff
= (pts2
- mpctx
->video_pts
);
3573 diff
/= opts
->playback_speed
;
3574 if (mpctx
->time_frame
< 0)
3575 diff
+= mpctx
->time_frame
;
3580 duration
= diff
* 1e6
;
3582 vo_flip_page(vo
, pts_us
| 1, duration
);
3584 mpctx
->last_vo_flip_duration
= (GetTimer() - t2
) * 0.000001;
3585 vout_time_usage
+= mpctx
->last_vo_flip_duration
;
3586 if (vo
->driver
->flip_page_timed
) {
3587 // No need to adjust sync based on flip speed
3588 mpctx
->last_vo_flip_duration
= 0;
3589 // For print_status - VO call finishing early is OK for sync
3590 mpctx
->time_frame
-= get_relative_time(mpctx
);
3592 if (mpctx
->restart_playback
) {
3593 mpctx
->syncing_audio
= true;
3594 if (mpctx
->sh_audio
)
3595 fill_audio_out_buffers(mpctx
, endpts
);
3596 mpctx
->restart_playback
= false;
3597 mpctx
->time_frame
= 0;
3598 get_relative_time(mpctx
);
3600 print_status(mpctx
, MP_NOPTS_VALUE
, true);
3601 screenshot_flip(mpctx
);
3603 if (opts
->auto_quality
> 0) {
3604 current_module
= "autoq";
3605 if (output_quality
< opts
->auto_quality
&& aq_sleep_time
> 0)
3607 else if (output_quality
> 1 && aq_sleep_time
< 0)
3609 else if (output_quality
> 0 && aq_sleep_time
< -0.050f
) // 50ms
3611 set_video_quality(mpctx
->sh_video
, output_quality
);
3614 if (play_n_frames
>= 0) {
3616 if (play_n_frames
<= 0)
3617 mpctx
->stop_play
= PT_NEXT_ENTRY
;
3619 if (mpctx
->step_frames
> 0) {
3620 mpctx
->step_frames
--;
3621 if (mpctx
->step_frames
== 0)
3622 pause_player(mpctx
);
3627 #ifdef CONFIG_DVDNAV
3628 if (mpctx
->stream
->type
== STREAMTYPE_DVDNAV
) {
3630 mp_dvdnav_get_highlight(mpctx
->stream
, &hl
);
3631 if (!vo_spudec
|| !spudec_apply_palette_crop(vo_spudec
, hl
.palette
, hl
.sx
, hl
.sy
, hl
.ex
, hl
.ey
)) {
3632 osd_set_nav_box(hl
.sx
, hl
.sy
, hl
.ex
, hl
.ey
);
3633 vo_osd_changed(OSDTYPE_DVDNAV
);
3635 osd_set_nav_box(0, 0, 0, 0);
3636 vo_osd_changed(OSDTYPE_DVDNAV
);
3637 vo_osd_changed(OSDTYPE_SPU
);
3640 if (mp_dvdnav_stream_has_changed(mpctx
->stream
)) {
3642 if (mpctx
->sh_video
&&
3643 stream_control(mpctx
->demuxer
->stream
,
3644 STREAM_CTRL_GET_ASPECT_RATIO
, &ar
)
3645 != STREAM_UNSUPPORTED
)
3646 mpctx
->sh_video
->stream_aspect
= ar
;
3651 if (mpctx
->sh_audio
&& (mpctx
->restart_playback
? !video_left
:
3652 mpctx
->ao
->untimed
&& (mpctx
->delay
<= 0 ||
3654 int status
= fill_audio_out_buffers(mpctx
, endpts
);
3655 full_audio_buffers
= status
>= 0 && !mpctx
->ao
->untimed
;
3656 // Not at audio stream EOF yet
3657 audio_left
= status
> -2;
3660 mpctx
->restart_playback
= false;
3661 if (mpctx
->sh_audio
&& buffered_audio
== -1)
3662 buffered_audio
= mpctx
->paused
? 0 : ao_get_delay(mpctx
->ao
);
3664 update_osd_msg(mpctx
);
3666 update_pause_message(mpctx
);
3667 if (!video_left
&& (!mpctx
->paused
|| was_restart
)) {
3669 if (mpctx
->sh_audio
) {
3670 a_pos
= (written_audio_pts(mpctx
) -
3671 mpctx
->opts
.playback_speed
* buffered_audio
);
3673 print_status(mpctx
, a_pos
, false);
3675 if (!mpctx
->sh_video
)
3676 update_subtitles(mpctx
, a_pos
, false);
3679 /* It's possible for the user to simultaneously switch both audio
3680 * and video streams to "disabled" at runtime. Handle this by waiting
3681 * rather than immediately stopping playback due to EOF.
3683 * When all audio has been written to output driver, stay in the
3684 * main loop handling commands until it has been mostly consumed,
3685 * except in the gapless case, where the next file will be started
3686 * while audio from the current one still remains to be played.
3688 * We want this check to trigger if we seeked to this position,
3689 * but not if we paused at it with audio possibly still buffered in
3690 * the AO. There's currently no working way to check buffered audio
3691 * inside AO while paused. Thus the "was_restart" check below, which
3692 * should trigger after seek only, when we know there's no audio
3695 if ((mpctx
->sh_audio
|| mpctx
->sh_video
) && !audio_left
&& !video_left
3696 && (opts
->gapless_audio
|| buffered_audio
< 0.05)
3697 && (!mpctx
->paused
|| was_restart
)) {
3698 if (end_is_chapter
) {
3699 seek(mpctx
, (struct seek_params
){
3700 .type
= MPSEEK_ABSOLUTE
,
3701 .amount
= mpctx
->timeline
[mpctx
->timeline_part
+1].start
3704 mpctx
->stop_play
= AT_END_OF_FILE
;
3705 } else if (!mpctx
->stop_play
) {
3706 double audio_sleep
= 9;
3707 if (mpctx
->sh_audio
&& !mpctx
->paused
) {
3708 if (mpctx
->ao
->untimed
) {
3711 } else if (full_audio_buffers
) {
3712 audio_sleep
= buffered_audio
- 0.050;
3713 // Keep extra safety margin if the buffers are large
3714 if (audio_sleep
> 0.100)
3715 audio_sleep
= FFMAX(audio_sleep
- 0.200, 0.100);
3717 audio_sleep
= FFMAX(audio_sleep
, 0.020);
3719 audio_sleep
= 0.020;
3721 sleeptime
= FFMIN(sleeptime
, audio_sleep
);
3722 if (sleeptime
> 0) {
3723 if (!mpctx
->sh_video
)
3725 int hack
= vo_osd_changed(0);
3726 vo_osd_changed(hack
);
3727 if (hack
|| mpctx
->video_out
->want_redraw
) {
3728 if (redraw_osd(mpctx
) < 0) {
3729 if (mpctx
->paused
&& video_left
)
3730 add_step_frame(mpctx
);
3737 mp_input_get_cmd(mpctx
->input
, sleeptime
* 1000, true);
3742 //================= Keyboard events, SEEKing ====================
3744 current_module
= "key_events";
3747 while ((cmd
= mp_input_get_cmd(mpctx
->input
, 0, 1)) != NULL
) {
3748 /* Allow running consecutive seek commands to combine them,
3749 * but execute the seek before running other commands.
3750 * If the user seeks continuously (keeps arrow key down)
3751 * try to finish showing a frame from one location before doing
3752 * another seek (which could lead to unchanging display). */
3753 if (mpctx
->seek
.type
&& cmd
->id
!= MP_CMD_SEEK
3754 || mpctx
->restart_playback
&& cmd
->id
== MP_CMD_SEEK
3755 && GetTimerMS() - mpctx
->start_timestamp
< 300)
3757 cmd
= mp_input_get_cmd(mpctx
->input
, 0, 0);
3758 run_command(mpctx
, cmd
);
3760 if (mpctx
->stop_play
)
3765 if (step_sec
> 0 && !mpctx
->paused
&& !mpctx
->restart_playback
) {
3766 mpctx
->osd_function
= OSD_FFW
;
3767 queue_seek(mpctx
, MPSEEK_RELATIVE
, step_sec
, 0);
3771 if (opts
->loop_times
>= 0 && (mpctx
->stop_play
== AT_END_OF_FILE
||
3772 mpctx
->stop_play
== PT_NEXT_ENTRY
)) {
3773 mp_msg(MSGT_CPLAYER
, MSGL_V
, "loop_times = %d\n", opts
->loop_times
);
3775 if (opts
->loop_times
> 1)
3777 else if (opts
->loop_times
== 1)
3778 opts
->loop_times
= -1;
3779 play_n_frames
= play_n_frames_mf
;
3780 mpctx
->stop_play
= 0;
3781 queue_seek(mpctx
, MPSEEK_ABSOLUTE
, opts
->seek_to_sec
, 0);
3784 if (mpctx
->seek
.type
) {
3785 seek(mpctx
, mpctx
->seek
, false);
3786 mpctx
->seek
= (struct seek_params
){ 0 };
3791 static int read_keys(void *ctx
, int fd
)
3794 return MP_INPUT_NOTHING
;
3795 return MP_INPUT_DEAD
;
3798 static bool attachment_is_font(struct demux_attachment
*att
)
3800 if (!att
->name
|| !att
->type
|| !att
->data
|| !att
->data_size
)
3802 // match against MIME types
3803 if (strcmp(att
->type
, "application/x-truetype-font") == 0
3804 || strcmp(att
->type
, "application/x-font") == 0)
3806 // fallback: match against file extension
3807 if (strlen(att
->name
) > 4) {
3808 char *ext
= att
->name
+ strlen(att
->name
) - 4;
3809 if (strcasecmp(ext
, ".ttf") == 0 || strcasecmp(ext
, ".ttc") == 0
3810 || strcasecmp(ext
, ".otf") == 0)
3816 static int select_audio(demuxer_t
*demuxer
, int audio_id
, char **audio_lang
)
3819 audio_id
= demuxer_audio_track_by_lang_and_default(demuxer
, audio_lang
);
3820 if (audio_id
!= -1) // -1 (automatic) is the default behaviour of demuxers
3821 demuxer_switch_audio(demuxer
, audio_id
);
3822 if (audio_id
== -2) { // some demuxers don't yet know how to switch to no sound
3823 demuxer
->audio
->id
= -2;
3824 demuxer
->audio
->sh
= NULL
;
3826 return demuxer
->audio
->id
;
3829 static void print_version(const char *name
)
3831 mp_msg(MSGT_CPLAYER
, MSGL_INFO
, MP_TITLE
, name
);
3833 /* Test for CPU capabilities (and corresponding OS support) for optimizing */
3834 GetCpuCaps(&gCpuCaps
);
3836 mp_msg(MSGT_CPLAYER
, MSGL_V
,
3837 "CPUflags: MMX: %d MMX2: %d 3DNow: %d 3DNowExt: %d SSE: %d SSE2: %d SSSE3: %d\n",
3838 gCpuCaps
.hasMMX
, gCpuCaps
.hasMMX2
,
3839 gCpuCaps
.has3DNow
, gCpuCaps
.has3DNowExt
,
3840 gCpuCaps
.hasSSE
, gCpuCaps
.hasSSE2
, gCpuCaps
.hasSSSE3
);
3841 #if CONFIG_RUNTIME_CPUDETECT
3842 mp_tmsg(MSGT_CPLAYER
, MSGL_V
, "Compiled with runtime CPU detection.\n");
3844 mp_tmsg(MSGT_CPLAYER
, MSGL_V
, "Compiled for x86 CPU with extensions:");
3846 mp_msg(MSGT_CPLAYER
, MSGL_V
, " MMX");
3848 mp_msg(MSGT_CPLAYER
, MSGL_V
, " MMX2");
3850 mp_msg(MSGT_CPLAYER
, MSGL_V
, " 3DNow");
3851 if (HAVE_AMD3DNOWEXT
)
3852 mp_msg(MSGT_CPLAYER
, MSGL_V
, " 3DNowExt");
3854 mp_msg(MSGT_CPLAYER
, MSGL_V
, " SSE");
3856 mp_msg(MSGT_CPLAYER
, MSGL_V
, " SSE2");
3858 mp_msg(MSGT_CPLAYER
, MSGL_V
, " SSSE3");
3860 mp_msg(MSGT_CPLAYER
, MSGL_V
, " CMOV");
3861 mp_msg(MSGT_CPLAYER
, MSGL_V
, "\n");
3862 #endif /* CONFIG_RUNTIME_CPUDETECT */
3863 #endif /* ARCH_X86 */
3864 print_libav_versions();
3867 #ifdef PTW32_STATIC_LIB
3868 static void detach_ptw32(void)
3870 pthread_win32_thread_detach_np();
3871 pthread_win32_process_detach_np();
3875 /* This preprocessor directive is a hack to generate a mplayer-nomain.o object
3876 * file for some tools to link against. */
3877 #ifndef DISABLE_MAIN
3878 int main(int argc
, char *argv
[])
3880 #ifdef PTW32_STATIC_LIB
3881 pthread_win32_process_attach_np();
3882 pthread_win32_thread_attach_np();
3883 atexit(detach_ptw32
);
3885 if (argc
> 1 && (!strcmp(argv
[1], "-leak-report")
3886 || !strcmp(argv
[1], "--leak-report")))
3887 talloc_enable_leak_report();
3890 mp_get_converted_argv(&argc
, &argv
);
3897 /* Flag indicating whether MPlayer should exit without playing anything. */
3901 struct MPContext
*mpctx
= talloc(NULL
, MPContext
);
3902 *mpctx
= (struct MPContext
){
3903 .osd_function
= OSD_PLAY
,
3904 .begin_skip
= MP_NOPTS_VALUE
,
3905 .play_tree_step
= 1,
3906 .global_sub_pos
= -1,
3907 .set_of_sub_pos
= -1,
3908 .file_format
= DEMUXER_TYPE_UNKNOWN
,
3910 .paused_cache_fill
= -1,
3914 srand(GetTimerMS());
3919 struct MPOpts
*opts
= &mpctx
->opts
;
3920 set_default_mplayer_options(opts
);
3921 // Create the config context and register the options
3922 mpctx
->mconfig
= m_config_new(opts
, cfg_include
);
3923 m_config_register_options(mpctx
->mconfig
, mplayer_opts
);
3924 m_config_register_options(mpctx
->mconfig
, common_opts
);
3925 mp_input_register_options(mpctx
->mconfig
);
3926 m_config_initialize(mpctx
->mconfig
, opts
);
3928 // Preparse the command line
3929 m_config_preparse_command_line(mpctx
->mconfig
, argc
, argv
, &verbose
);
3931 #if (defined(__MINGW32__) || defined(__CYGWIN__)) && defined(CONFIG_WIN32DLL)
3936 stream_tv_defaults
.immediate
= 1;
3939 parse_cfgfiles(mpctx
, mpctx
->mconfig
);
3941 mpctx
->playtree
= m_config_parse_mp_command_line(mpctx
->mconfig
, argc
, argv
);
3942 if (mpctx
->playtree
== NULL
)
3945 mpctx
->playtree
= play_tree_cleanup(mpctx
->playtree
);
3946 if (mpctx
->playtree
) {
3947 mpctx
->playtree_iter
= play_tree_iter_new(mpctx
->playtree
,
3949 if (mpctx
->playtree_iter
) {
3950 if (play_tree_iter_step(mpctx
->playtree_iter
, 0, 0) !=
3951 PLAY_TREE_ITER_ENTRY
) {
3952 play_tree_iter_free(mpctx
->playtree_iter
);
3953 mpctx
->playtree_iter
= NULL
;
3955 mpctx
->filename
= play_tree_iter_get_file(mpctx
->playtree_iter
,
3961 print_version("MPlayer2");
3963 #if defined(__MINGW32__) || defined(__CYGWIN__)
3965 HMODULE kernel32
= GetModuleHandle("Kernel32.dll");
3966 BOOL
WINAPI (*setDEP
)(DWORD
) = NULL
;
3967 BOOL
WINAPI (*setDllDir
)(LPCTSTR
) = NULL
;
3969 setDEP
= GetProcAddress(kernel32
, "SetProcessDEPPolicy");
3970 setDllDir
= GetProcAddress(kernel32
, "SetDllDirectoryA");
3977 // stop Windows from showing all kinds of annoying error dialogs
3978 SetErrorMode(0x8003);
3979 // request 1ms timer resolution
3983 #ifdef CONFIG_PRIORITY
3987 if (opts
->video_driver_list
&&
3988 strcmp(opts
->video_driver_list
[0], "help") == 0) {
3993 if (opts
->audio_driver_list
&&
3994 strcmp(opts
->audio_driver_list
[0], "help") == 0) {
3999 /* Check codecs.conf. */
4000 if (!codecs_file
|| !parse_codec_cfg(codecs_file
)) {
4001 if (!parse_codec_cfg(mem_ptr
= get_path("codecs.conf"))) {
4002 if (!parse_codec_cfg(MPLAYER_CONFDIR
"/codecs.conf")) {
4003 if (!parse_codec_cfg(NULL
))
4004 exit_player_with_rc(mpctx
, EXIT_NONE
, 0);
4005 mp_tmsg(MSGT_CPLAYER
, MSGL_V
,
4006 "Using built-in default codecs.conf.\n");
4009 free(mem_ptr
); // release the buffer created by get_path()
4012 if (audio_codec_list
&& strcmp(audio_codec_list
[0], "help") == 0) {
4013 mp_tmsg(MSGT_CPLAYER
, MSGL_INFO
, "Available audio codecs:\n");
4014 mp_msg(MSGT_IDENTIFY
, MSGL_INFO
, "ID_AUDIO_CODECS\n");
4016 mp_msg(MSGT_FIXME
, MSGL_FIXME
, "\n");
4019 if (video_codec_list
&& strcmp(video_codec_list
[0], "help") == 0) {
4020 mp_tmsg(MSGT_CPLAYER
, MSGL_INFO
, "Available video codecs:\n");
4021 mp_msg(MSGT_IDENTIFY
, MSGL_INFO
, "ID_VIDEO_CODECS\n");
4023 mp_msg(MSGT_FIXME
, MSGL_FIXME
, "\n");
4026 if (video_fm_list
&& strcmp(video_fm_list
[0], "help") == 0) {
4028 mp_msg(MSGT_FIXME
, MSGL_FIXME
, "\n");
4031 if (audio_fm_list
&& strcmp(audio_fm_list
[0], "help") == 0) {
4033 mp_msg(MSGT_FIXME
, MSGL_FIXME
, "\n");
4036 if (af_cfg
.list
&& strcmp(af_cfg
.list
[0], "help") == 0) {
4042 if (vo_fstype_list
&& strcmp(vo_fstype_list
[0], "help") == 0) {
4044 mp_msg(MSGT_FIXME
, MSGL_FIXME
, "\n");
4048 if ((opts
->demuxer_name
&& strcmp(opts
->demuxer_name
, "help") == 0) ||
4049 (opts
->audio_demuxer_name
&& strcmp(opts
->audio_demuxer_name
, "help") == 0) ||
4050 (opts
->sub_demuxer_name
&& strcmp(opts
->sub_demuxer_name
, "help") == 0)) {
4052 mp_msg(MSGT_CPLAYER
, MSGL_INFO
, "\n");
4055 if (opts
->list_properties
) {
4056 property_print_help();
4061 exit_player(mpctx
, EXIT_NONE
);
4063 if (!mpctx
->filename
&& !opts
->player_idle_mode
) {
4064 // no file/vcd/dvd -> show HELP:
4065 mp_msg(MSGT_CPLAYER
, MSGL_INFO
, "%s", mp_gtext(help_text
));
4066 exit_player_with_rc(mpctx
, EXIT_NONE
, 0);
4069 /* Display what configure line was used */
4070 mp_msg(MSGT_CPLAYER
, MSGL_V
, "Configuration: " CONFIGURATION
"\n");
4072 // Many users forget to include command line in bugreports...
4073 if (mp_msg_test(MSGT_CPLAYER
, MSGL_V
)) {
4074 mp_tmsg(MSGT_CPLAYER
, MSGL_INFO
, "CommandLine:");
4075 for (i
= 1; i
< argc
; i
++)
4076 mp_msg(MSGT_CPLAYER
, MSGL_INFO
, " '%s'", argv
[i
]);
4077 mp_msg(MSGT_CPLAYER
, MSGL_INFO
, "\n");
4080 //------ load global data first ------
4083 mpctx
->ass_library
= mp_ass_init(opts
);
4086 mpctx
->osd
= osd_create(opts
, mpctx
->ass_library
);
4090 char *rtc_device
= opts
->rtc_device
;
4091 // seteuid(0); /* Can't hurt to try to get root here */
4092 if ((rtc_fd
= open(rtc_device
? rtc_device
: "/dev/rtc", O_RDONLY
)) < 0)
4093 mp_tmsg(MSGT_CPLAYER
, MSGL_WARN
, "Failed to open %s: %s "
4094 "(it should be readable by the user.)\n",
4095 rtc_device
? rtc_device
: "/dev/rtc", strerror(errno
));
4097 unsigned long irqp
= 1024; /* 512 seemed OK. 128 is jerky. */
4099 if (ioctl(rtc_fd
, RTC_IRQP_SET
, irqp
) < 0) {
4100 mp_tmsg(MSGT_CPLAYER
, MSGL_WARN
, "Linux RTC init error in "
4101 "ioctl (rtc_irqp_set %lu): %s\n",
4102 irqp
, strerror(errno
));
4103 mp_tmsg(MSGT_CPLAYER
, MSGL_HINT
, "Try adding \"echo %lu > /proc/sys/dev/rtc/max-user-freq\" to your system startup scripts.\n", irqp
);
4106 } else if (ioctl(rtc_fd
, RTC_PIE_ON
, 0) < 0) {
4107 /* variable only by the root */
4108 mp_tmsg(MSGT_CPLAYER
, MSGL_ERR
, "Linux RTC init error in "
4109 "ioctl (rtc_pie_on): %s\n", strerror(errno
));
4113 mp_tmsg(MSGT_CPLAYER
, MSGL_V
,
4114 "Using Linux hardware RTC timing (%ldHz).\n", irqp
);
4118 #endif /* HAVE_RTC */
4119 mp_msg(MSGT_CPLAYER
, MSGL_V
, "Using %s timing\n",
4120 opts
->softsleep
? "software" : timer_name
);
4123 load_termcap(NULL
); // load key-codes
4126 // ========== Init keyboard FIFO (connection to libvo) ============
4128 // Init input system
4129 current_module
= "init_input";
4130 mpctx
->input
= mp_input_init(&opts
->input
);
4131 mpctx
->key_fifo
= mp_fifo_create(mpctx
->input
, opts
);
4133 mp_input_add_cmd_fd(mpctx
->input
, 0, USE_FD0_CMD_SELECT
, MP_INPUT_SLAVE_CMD_FUNC
, NULL
);
4134 else if (opts
->consolecontrols
)
4135 mp_input_add_key_fd(mpctx
->input
, 0, 1, read_keys
, NULL
, mpctx
->key_fifo
);
4136 // Set the libstream interrupt callback
4137 stream_set_interrupt_callback(mp_input_check_interrupt
, mpctx
->input
);
4139 current_module
= NULL
;
4143 signal(SIGCHLD
, child_sighandler
);
4146 #ifdef CONFIG_CRASH_DEBUG
4147 prog_path
= argv
[0];
4149 //========= Catch terminate signals: ================
4150 // terminate requests:
4151 signal(SIGTERM
, exit_sighandler
); // kill
4152 signal(SIGHUP
, exit_sighandler
); // kill -HUP / xterm closed
4154 signal(SIGINT
, exit_sighandler
); // Interrupt from keyboard
4156 signal(SIGQUIT
, exit_sighandler
); // Quit from keyboard
4157 signal(SIGPIPE
, exit_sighandler
); // Some window managers cause this
4158 #ifdef CONFIG_SIGHANDLER
4160 signal(SIGBUS
, exit_sighandler
); // bus error
4161 signal(SIGSEGV
, exit_sighandler
); // segfault
4162 signal(SIGILL
, exit_sighandler
); // illegal instruction
4163 signal(SIGFPE
, exit_sighandler
); // floating point exc.
4164 signal(SIGABRT
, exit_sighandler
); // abort()
4165 #ifdef CONFIG_CRASH_DEBUG
4167 signal(SIGTRAP
, exit_sighandler
);
4171 // ***************** Now, let's see the per-file stuff ******************
4175 // init global sub numbers
4176 mpctx
->global_sub_size
= 0;
4177 memset(mpctx
->sub_counts
, 0, sizeof(mpctx
->sub_counts
));
4179 if (mpctx
->filename
) {
4180 load_per_protocol_config(mpctx
->mconfig
, mpctx
->filename
);
4181 load_per_extension_config(mpctx
->mconfig
, mpctx
->filename
);
4182 load_per_file_config(mpctx
->mconfig
, mpctx
->filename
);
4185 if (opts
->video_driver_list
)
4186 load_per_output_config(mpctx
->mconfig
, PROFILE_CFG_VO
,
4187 opts
->video_driver_list
[0]);
4188 if (opts
->audio_driver_list
)
4189 load_per_output_config(mpctx
->mconfig
, PROFILE_CFG_AO
,
4190 opts
->audio_driver_list
[0]);
4192 // We must enable getch2 here to be able to interrupt network connection
4194 if (opts
->consolecontrols
&& !slave_mode
) {
4195 if (mpctx
->initialized_flags
& INITIALIZED_GETCH2
)
4196 mp_tmsg(MSGT_CPLAYER
, MSGL_WARN
,
4197 "WARNING: getch2_init called twice!\n");
4199 getch2_enable(); // prepare stdin for hotkeys...
4200 mpctx
->initialized_flags
|= INITIALIZED_GETCH2
;
4201 mp_msg(MSGT_CPLAYER
, MSGL_DBG2
, "\n[[[init getch2]]]\n");
4204 // ================= idle loop (STOP state) =========================
4205 while (opts
->player_idle_mode
&& !mpctx
->filename
) {
4206 uninit_player(mpctx
, INITIALIZED_AO
| INITIALIZED_VO
);
4207 play_tree_t
*entry
= NULL
;
4209 while (!(cmd
= mp_input_get_cmd(mpctx
->input
, WAKEUP_PERIOD
* 1000,
4212 case MP_CMD_LOADFILE
:
4213 // prepare a tree entry with the new filename
4214 entry
= play_tree_new();
4215 play_tree_add_file(entry
, cmd
->args
[0].v
.s
);
4216 // The entry is added to the main playtree after the switch().
4218 case MP_CMD_LOADLIST
:
4219 entry
= parse_playlist_file(mpctx
->mconfig
, bstr(cmd
->args
[0].v
.s
));
4222 exit_player_with_rc(mpctx
, EXIT_QUIT
,
4223 (cmd
->nargs
> 0) ? cmd
->args
[0].v
.i
: 0);
4225 case MP_CMD_VO_FULLSCREEN
:
4226 case MP_CMD_GET_PROPERTY
:
4227 case MP_CMD_SET_PROPERTY
:
4228 case MP_CMD_STEP_PROPERTY
:
4229 run_command(mpctx
, cmd
);
4235 if (entry
) { // user entered a command that gave a valid entry
4236 if (mpctx
->playtree
)
4237 // the playtree is always a node with one child. let's clear it
4238 play_tree_free_list(mpctx
->playtree
->child
, 1);
4240 // .. or make a brand new playtree
4241 mpctx
->playtree
= play_tree_new();
4243 if (!mpctx
->playtree
)
4244 continue; // couldn't make playtree! wait for next command
4246 play_tree_set_child(mpctx
->playtree
, entry
);
4248 /* Make iterator start at the top the of tree. */
4249 mpctx
->playtree_iter
= play_tree_iter_new(mpctx
->playtree
,
4251 if (!mpctx
->playtree_iter
)
4254 // find the first real item in the tree
4255 if (play_tree_iter_step(mpctx
->playtree_iter
, 0, 0) !=
4256 PLAY_TREE_ITER_ENTRY
) {
4258 play_tree_iter_free(mpctx
->playtree_iter
);
4259 mpctx
->playtree_iter
= NULL
;
4260 continue; // wait for next command
4262 mpctx
->filename
= play_tree_iter_get_file(mpctx
->playtree_iter
, 1);
4267 ass_set_style_overrides(mpctx
->ass_library
, opts
->ass_force_style_list
);
4269 if (mpctx
->video_out
&& mpctx
->sh_video
&& mpctx
->video_out
->config_ok
)
4270 vo_control(mpctx
->video_out
, VOCTRL_RESUME
, NULL
);
4272 if (mpctx
->filename
) {
4273 mp_tmsg(MSGT_CPLAYER
, MSGL_INFO
, "\nPlaying %s.\n",
4274 filename_recode(mpctx
->filename
));
4275 if (use_filename_title
&& opts
->vo_wintitle
== NULL
)
4276 opts
->vo_wintitle
= talloc_strdup(NULL
,
4277 mp_basename(mpctx
->filename
));
4280 if (edl_output_filename
) {
4283 if ((edl_fd
= fopen(edl_output_filename
, "w")) == NULL
) {
4284 mp_tmsg(MSGT_CPLAYER
, MSGL_ERR
,
4285 "Can't open EDL file [%s] for writing.\n",
4286 filename_recode(edl_output_filename
));
4290 //==================== Open VOB-Sub ============================
4292 current_module
= "vobsub";
4293 if (opts
->vobsub_name
) {
4294 vo_vobsub
= vobsub_open(opts
->vobsub_name
, spudec_ifo
, 1, &vo_spudec
);
4295 if (vo_vobsub
== NULL
)
4296 mp_tmsg(MSGT_CPLAYER
, MSGL_ERR
, "Cannot load subtitles: %s\n",
4297 filename_recode(opts
->vobsub_name
));
4298 } else if (opts
->sub_auto
&& mpctx
->filename
) {
4299 char **vob
= find_vob_subtitles(opts
, mpctx
->filename
);
4300 for (int i
= 0; i
< MP_TALLOC_ELEMS(vob
); i
++) {
4301 vo_vobsub
= vobsub_open(vob
[i
], spudec_ifo
, 0, &vo_spudec
);
4308 mpctx
->initialized_flags
|= INITIALIZED_VOBSUB
;
4309 vobsub_set_from_lang(vo_vobsub
, opts
->sub_lang
);
4310 mp_property_do("sub_forced_only", M_PROPERTY_SET
, &forced_subs_only
,
4313 // setup global sub numbering
4314 mpctx
->sub_counts
[SUB_SOURCE_VOBSUB
] =
4315 vobsub_get_indexes_count(vo_vobsub
);
4318 //============ Open & Sync STREAM --- fork cache2 ====================
4320 mpctx
->stream
= NULL
;
4321 mpctx
->demuxer
= NULL
;
4322 mpctx
->d_audio
= NULL
;
4323 mpctx
->d_video
= NULL
;
4324 mpctx
->d_sub
= NULL
;
4325 mpctx
->sh_audio
= NULL
;
4326 mpctx
->sh_video
= NULL
;
4328 current_module
= "open_stream";
4329 mpctx
->stream
= open_stream(mpctx
->filename
, opts
, &mpctx
->file_format
);
4330 if (!mpctx
->stream
) { // error...
4331 mpctx
->stop_play
= libmpdemux_was_interrupted(mpctx
, PT_NEXT_ENTRY
);
4332 goto goto_next_file
;
4334 mpctx
->initialized_flags
|= INITIALIZED_STREAM
;
4336 if (mpctx
->file_format
== DEMUXER_TYPE_PLAYLIST
) {
4337 mp_msg(MSGT_CPLAYER
, MSGL_ERR
, "\nThis looks like a playlist, but "
4338 "playlist support will not be used automatically.\n"
4339 "MPlayer's playlist code is unsafe and should only be used with "
4340 "trusted sources.\nPlayback will probably fail.\n\n");
4344 current_module
= "handle_playlist";
4345 mp_msg(MSGT_CPLAYER
, MSGL_V
, "Parsing playlist %s...\n",
4346 filename_recode(mpctx
->filename
));
4347 entry
= parse_playtree(mpctx
->stream
, mpctx
->mconfig
, 0);
4348 mpctx
->eof
= playtree_add_playlist(mpctx
, entry
);
4349 goto goto_next_file
;
4352 mpctx
->stream
->start_pos
+= seek_to_byte
;
4354 if (stream_dump_type
== 5) {
4355 unsigned char buf
[4096];
4358 current_module
= "dumpstream";
4359 stream_reset(mpctx
->stream
);
4360 stream_seek(mpctx
->stream
, mpctx
->stream
->start_pos
);
4361 f
= fopen(opts
->stream_dump_name
, "wb");
4363 mp_tmsg(MSGT_CPLAYER
, MSGL_FATAL
, "Cannot open dump file.\n");
4364 exit_player(mpctx
, EXIT_ERROR
);
4366 if (opts
->chapterrange
[0] > 1) {
4367 int chapter
= opts
->chapterrange
[0] - 1;
4368 stream_control(mpctx
->stream
, STREAM_CTRL_SEEK_TO_CHAPTER
, &chapter
);
4370 struct stream_dump_progress info
;
4371 stream_dump_progress_start(&info
);
4372 while (!mpctx
->stream
->eof
&& !async_quit_request
) {
4373 len
= stream_read(mpctx
->stream
, buf
, 4096);
4375 if (fwrite(buf
, len
, 1, f
) != 1) {
4376 mp_tmsg(MSGT_GLOBAL
, MSGL_FATAL
, "%s: Error writing file.\n", opts
->stream_dump_name
);
4377 exit_player(mpctx
, EXIT_ERROR
);
4380 stream_dump_progress(&info
, len
, mpctx
->stream
);
4381 if (opts
->chapterrange
[1] > 0) {
4383 if (stream_control(mpctx
->stream
,
4384 STREAM_CTRL_GET_CURRENT_CHAPTER
, &chapter
) == STREAM_OK
4385 && chapter
+ 1 > opts
->chapterrange
[1])
4390 mp_tmsg(MSGT_GLOBAL
, MSGL_FATAL
, "%s: Error writing file.\n",
4391 opts
->stream_dump_name
);
4392 exit_player(mpctx
, EXIT_ERROR
);
4394 stream_dump_progress_end(&info
, opts
->stream_dump_name
);
4395 mp_tmsg(MSGT_CPLAYER
, MSGL_INFO
, "Stream dump complete.\n");
4396 exit_player_with_rc(mpctx
, EXIT_EOF
, 0);
4399 #ifdef CONFIG_DVDREAD
4400 if (mpctx
->stream
->type
== STREAMTYPE_DVD
) {
4401 current_module
= "dvd lang->id";
4402 if (opts
->audio_lang
&& opts
->audio_id
== -1)
4403 opts
->audio_id
= dvd_aid_from_lang(mpctx
->stream
, opts
->audio_lang
);
4404 if (opts
->sub_lang
&& opts
->sub_id
== -1)
4405 opts
->sub_id
= dvd_sid_from_lang(mpctx
->stream
, opts
->sub_lang
);
4406 // setup global sub numbering
4407 mpctx
->sub_counts
[SUB_SOURCE_DEMUX
] = dvd_number_of_subs(mpctx
->stream
);
4408 current_module
= NULL
;
4412 #ifdef CONFIG_DVDNAV
4413 if (mpctx
->stream
->type
== STREAMTYPE_DVDNAV
) {
4414 current_module
= "dvdnav lang->id";
4415 if (opts
->audio_lang
&& opts
->audio_id
== -1)
4416 opts
->audio_id
= mp_dvdnav_aid_from_lang(mpctx
->stream
,
4418 dvdsub_lang_id
= -3;
4419 if (opts
->sub_lang
&& opts
->sub_id
== -1)
4420 dvdsub_lang_id
= opts
->sub_id
= mp_dvdnav_sid_from_lang(
4421 mpctx
->stream
, opts
->sub_lang
);
4422 // setup global sub numbering
4423 mpctx
->sub_counts
[SUB_SOURCE_DEMUX
] = mp_dvdnav_number_of_subs(
4425 current_module
= NULL
;
4429 // CACHE2: initial prefill: 20% later: 5% (should be set by -cacheopts)
4431 if (stream_cache_size
> 0) {
4433 float stream_cache_min_percent
= opts
->stream_cache_min_percent
;
4434 float stream_cache_seek_min_percent
= opts
->stream_cache_seek_min_percent
;
4435 current_module
= "enable_cache";
4436 res
= stream_enable_cache(mpctx
->stream
, stream_cache_size
* 1024,
4437 stream_cache_size
* 1024 * (stream_cache_min_percent
/ 100.0),
4438 stream_cache_size
* 1024 * (stream_cache_seek_min_percent
/ 100.0));
4440 if ((mpctx
->stop_play
= libmpdemux_was_interrupted(mpctx
, PT_NEXT_ENTRY
)))
4441 goto goto_next_file
;
4444 //============ Open DEMUXERS --- DETECT file type =======================
4445 current_module
= "demux_open";
4447 mpctx
->demuxer
= demux_open(opts
, mpctx
->stream
, mpctx
->file_format
,
4448 opts
->audio_id
, opts
->video_id
, opts
->sub_id
,
4451 // HACK to get MOV Reference Files working
4453 if (mpctx
->demuxer
&& mpctx
->demuxer
->type
== DEMUXER_TYPE_PLAYLIST
) {
4454 unsigned char *playlist_entry
;
4455 play_tree_t
*list
= NULL
, *entry
= NULL
;
4457 current_module
= "handle_demux_playlist";
4458 while (ds_get_packet(mpctx
->demuxer
->video
, &playlist_entry
) > 0) {
4462 mp_msg(MSGT_CPLAYER
, MSGL_V
, "Adding file %s to element entry.\n",
4463 filename_recode(playlist_entry
));
4465 bname
= mp_basename(playlist_entry
);
4466 if ((strlen(bname
) > 10) && !strncmp(bname
, "qt", 2) &&
4467 !strncmp(bname
+ 3, "gateQT", 6))
4470 if (!strcmp(playlist_entry
, mpctx
->filename
)) // self-reference
4473 entry
= play_tree_new();
4475 if (mpctx
->filename
&& !strcmp(mp_basename(playlist_entry
),
4476 playlist_entry
)) { // add reference path of current file
4477 temp
= malloc((strlen(mpctx
->filename
) - strlen(mp_basename(
4478 mpctx
->filename
)) + strlen(playlist_entry
) + 1));
4480 strncpy(temp
, mpctx
->filename
, strlen(mpctx
->filename
) -
4481 strlen(mp_basename(mpctx
->filename
)));
4482 temp
[strlen(mpctx
->filename
) - strlen(mp_basename(
4483 mpctx
->filename
))] = '\0';
4484 strcat(temp
, playlist_entry
);
4485 if (!strcmp(temp
, mpctx
->filename
)) {
4489 play_tree_add_file(entry
, temp
);
4490 mp_msg(MSGT_CPLAYER
, MSGL_V
,
4491 "Resolving reference to %s.\n", temp
);
4495 play_tree_add_file(entry
, playlist_entry
);
4500 play_tree_append_entry(list
, entry
);
4502 free_demuxer(mpctx
->demuxer
);
4503 mpctx
->demuxer
= NULL
;
4506 entry
= play_tree_new();
4507 play_tree_set_child(entry
, list
);
4508 mpctx
->stop_play
= playtree_add_playlist(mpctx
, entry
);
4509 goto goto_next_file
;
4513 if (!mpctx
->demuxer
) {
4514 mp_tmsg(MSGT_CPLAYER
, MSGL_ERR
, "Failed to recognize file format.\n");
4515 goto goto_next_file
;
4518 if (mpctx
->demuxer
->matroska_data
.ordered_chapters
)
4519 build_ordered_chapter_timeline(mpctx
);
4521 if (mpctx
->demuxer
->type
== DEMUXER_TYPE_EDL
)
4522 build_edl_timeline(mpctx
);
4524 if (mpctx
->timeline
) {
4525 mpctx
->timeline_part
= 0;
4526 mpctx
->demuxer
= mpctx
->timeline
[0].source
->demuxer
;
4528 int part_count
= mpctx
->num_timeline_parts
;
4529 mp_msg(MSGT_CPLAYER
, MSGL_V
, "Timeline contains %d parts from %d "
4530 "sources. Total length %.3f seconds.\n", part_count
,
4531 mpctx
->num_sources
, mpctx
->timeline
[part_count
].start
);
4532 mp_msg(MSGT_CPLAYER
, MSGL_V
, "Source files:\n");
4533 for (int i
= 0; i
< mpctx
->num_sources
; i
++)
4534 mp_msg(MSGT_CPLAYER
, MSGL_V
, "%d: %s\n", i
,
4535 filename_recode(mpctx
->sources
[i
].demuxer
->filename
));
4536 mp_msg(MSGT_CPLAYER
, MSGL_V
, "Timeline parts: (number, start, "
4537 "source_start, source):\n");
4538 for (int i
= 0; i
< part_count
; i
++) {
4539 struct timeline_part
*p
= mpctx
->timeline
+ i
;
4540 mp_msg(MSGT_CPLAYER
, MSGL_V
, "%3d %9.3f %9.3f %3td\n", i
, p
->start
,
4541 p
->source_start
, p
->source
- mpctx
->sources
);
4543 mp_msg(MSGT_CPLAYER
, MSGL_V
, "END %9.3f\n",
4544 mpctx
->timeline
[part_count
].start
);
4547 if (!mpctx
->sources
) {
4548 mpctx
->sources
= talloc_ptrtype(NULL
, mpctx
->sources
);
4549 *mpctx
->sources
= (struct content_source
){
4550 .stream
= mpctx
->stream
,
4551 .demuxer
= mpctx
->demuxer
4553 mpctx
->num_sources
= 1;
4556 mpctx
->initialized_flags
|= INITIALIZED_DEMUXER
;
4559 if (opts
->ass_enabled
) {
4560 for (int j
= 0; j
< mpctx
->num_sources
; j
++) {
4561 struct demuxer
*d
= mpctx
->sources
[j
].demuxer
;
4562 for (int i
= 0; i
< d
->num_attachments
; i
++) {
4563 struct demux_attachment
*att
= d
->attachments
+ i
;
4564 if (opts
->use_embedded_fonts
&& attachment_is_font(att
))
4565 ass_add_font(mpctx
->ass_library
, att
->name
, att
->data
,
4570 /* libass seems to misbehave if fonts are changed while a renderer
4571 * exists, so we (re)create the renderer after fonts are set.
4573 assert(!mpctx
->osd
->ass_renderer
);
4574 mpctx
->osd
->ass_renderer
= ass_renderer_init(mpctx
->osd
->ass_library
);
4575 if (!mpctx
->osd
->ass_renderer
) {
4576 mp_msg(MSGT_OSD
, MSGL_FATAL
, "Failed to create libass renderer\n");
4577 exit_player(mpctx
, EXIT_ERROR
);
4579 mp_ass_configure_fonts(mpctx
->osd
->ass_renderer
);
4582 current_module
= "demux_open2";
4584 mpctx
->d_audio
= mpctx
->demuxer
->audio
;
4585 mpctx
->d_video
= mpctx
->demuxer
->video
;
4586 mpctx
->d_sub
= mpctx
->demuxer
->sub
;
4590 mp_property_do("switch_program", M_PROPERTY_SET
, &tmp
, mpctx
);
4592 // select audio stream
4593 for (int i
= 0; i
< mpctx
->num_sources
; i
++)
4594 select_audio(mpctx
->sources
[i
].demuxer
->audio
->demuxer
, opts
->audio_id
,
4598 if ((stream_dump_type
) && (stream_dump_type
< 4)) {
4600 demux_stream_t
*ds
= NULL
;
4601 current_module
= "dump";
4602 // select stream to dump
4603 switch (stream_dump_type
) {
4604 case 1: ds
= mpctx
->d_audio
;
4606 case 2: ds
= mpctx
->d_video
;
4608 case 3: ds
= mpctx
->d_sub
;
4612 mp_tmsg(MSGT_CPLAYER
, MSGL_FATAL
,
4613 "dump: FATAL: Selected stream missing!\n");
4614 exit_player(mpctx
, EXIT_ERROR
);
4616 // disable other streams:
4617 if (mpctx
->d_audio
&& mpctx
->d_audio
!= ds
) {
4618 ds_free_packs(mpctx
->d_audio
);
4619 mpctx
->d_audio
->id
= -2;
4621 if (mpctx
->d_video
&& mpctx
->d_video
!= ds
) {
4622 ds_free_packs(mpctx
->d_video
);
4623 mpctx
->d_video
->id
= -2;
4625 if (mpctx
->d_sub
&& mpctx
->d_sub
!= ds
) {
4626 ds_free_packs(mpctx
->d_sub
);
4627 mpctx
->d_sub
->id
= -2;
4630 f
= fopen(opts
->stream_dump_name
, "wb");
4632 mp_tmsg(MSGT_CPLAYER
, MSGL_FATAL
, "Cannot open dump file.\n");
4633 exit_player(mpctx
, EXIT_ERROR
);
4635 struct stream_dump_progress info
;
4636 stream_dump_progress_start(&info
);
4638 unsigned char *start
;
4639 int in_size
= ds_get_packet(ds
, &start
);
4640 if ((mpctx
->demuxer
->file_format
== DEMUXER_TYPE_AVI
|| mpctx
->demuxer
->file_format
== DEMUXER_TYPE_ASF
|| mpctx
->demuxer
->file_format
== DEMUXER_TYPE_MOV
)
4641 && stream_dump_type
== 2)
4642 fwrite(&in_size
, 1, 4, f
);
4644 fwrite(start
, in_size
, 1, f
);
4645 stream_dump_progress(&info
, in_size
, mpctx
->stream
);
4647 if (opts
->chapterrange
[1] > 0) {
4648 int cur_chapter
= demuxer_get_current_chapter(mpctx
->demuxer
, 0);
4649 if (cur_chapter
!= -1 && cur_chapter
+ 1 > opts
->chapterrange
[1])
4654 stream_dump_progress_end(&info
, opts
->stream_dump_name
);
4655 mp_tmsg(MSGT_CPLAYER
, MSGL_INFO
, "Stream dump complete.\n");
4656 exit_player_with_rc(mpctx
, EXIT_EOF
, 0);
4659 mpctx
->sh_audio
= mpctx
->d_audio
->sh
;
4660 mpctx
->sh_video
= mpctx
->d_video
->sh
;
4662 if (mpctx
->sh_video
) {
4663 current_module
= "video_read_properties";
4664 if (!video_read_properties(mpctx
->sh_video
)) {
4665 mp_tmsg(MSGT_CPLAYER
, MSGL_ERR
, "Video: Cannot read properties.\n");
4666 mpctx
->sh_video
= mpctx
->d_video
->sh
= NULL
;
4668 mp_tmsg(MSGT_CPLAYER
, MSGL_V
, "[V] filefmt:%d fourcc:0x%X "
4669 "size:%dx%d fps:%5.3f ftime:=%6.4f\n",
4670 mpctx
->demuxer
->file_format
, mpctx
->sh_video
->format
,
4671 mpctx
->sh_video
->disp_w
, mpctx
->sh_video
->disp_h
,
4672 mpctx
->sh_video
->fps
, mpctx
->sh_video
->frametime
);
4674 mpctx
->sh_video
->fps
= force_fps
;
4675 mpctx
->sh_video
->frametime
= 1.0f
/ mpctx
->sh_video
->fps
;
4677 vo_fps
= mpctx
->sh_video
->fps
;
4679 if (!mpctx
->sh_video
->fps
&& !force_fps
&& !opts
->correct_pts
) {
4680 mp_tmsg(MSGT_CPLAYER
, MSGL_ERR
, "FPS not specified in the "
4681 "header or invalid, use the -fps option.\n");
4687 if (!mpctx
->sh_video
&& !mpctx
->sh_audio
) {
4688 mp_tmsg(MSGT_CPLAYER
, MSGL_FATAL
, "No stream found.\n");
4690 if (mpctx
->stream
->type
== STREAMTYPE_DVB
) {
4692 int v
= mpctx
->last_dvb_step
;
4694 dir
= DVB_CHANNEL_HIGHER
;
4696 dir
= DVB_CHANNEL_LOWER
;
4698 if (dvb_step_channel(mpctx
->stream
, dir
)) {
4699 mpctx
->stop_play
= PT_NEXT_ENTRY
;
4700 mpctx
->dvbin_reopen
= 1;
4704 goto goto_next_file
; // exit_player(_("Fatal error"));
4707 /* display clip info */
4708 demux_info_print(mpctx
->demuxer
);
4710 //================= Read SUBTITLES (DVD & TEXT) =========================
4711 if (vo_spudec
== NULL
&& (mpctx
->stream
->type
== STREAMTYPE_DVD
4712 || mpctx
->stream
->type
== STREAMTYPE_DVDNAV
))
4713 init_vo_spudec(mpctx
);
4715 // after reading video params we should load subtitles because
4716 // we know fps so now we can adjust subtitle time to ~6 seconds AST
4718 current_module
= "read_subtitles_file";
4719 double sub_fps
= mpctx
->sh_video
? mpctx
->sh_video
->fps
: 25;
4720 if (opts
->sub_name
) {
4721 for (i
= 0; opts
->sub_name
[i
] != NULL
; ++i
)
4722 add_subtitles(mpctx
, opts
->sub_name
[i
], sub_fps
, 0);
4724 if (opts
->sub_auto
) { // auto load sub file ...
4725 char **tmp
= find_text_subtitles(opts
, mpctx
->filename
);
4726 int nsub
= MP_TALLOC_ELEMS(tmp
);
4727 for (int i
= 0; i
< nsub
; i
++)
4728 add_subtitles(mpctx
, tmp
[i
], sub_fps
, 1);
4731 if (mpctx
->set_of_sub_size
> 0)
4732 mpctx
->sub_counts
[SUB_SOURCE_SUBS
] = mpctx
->set_of_sub_size
;
4734 if (select_subtitle(mpctx
)) {
4736 switch (stream_dump_type
) {
4737 case 3: list_sub_file(mpctx
->subdata
);
4739 case 4: dump_mpsub(mpctx
->subdata
, mpctx
->sh_video
->fps
);
4741 case 6: dump_srt(mpctx
->subdata
, mpctx
->sh_video
->fps
);
4743 case 7: dump_microdvd(mpctx
->subdata
, mpctx
->sh_video
->fps
);
4745 case 8: dump_jacosub(mpctx
->subdata
, mpctx
->sh_video
->fps
);
4747 case 9: dump_sami(mpctx
->subdata
, mpctx
->sh_video
->fps
);
4752 print_file_properties(mpctx
, mpctx
->filename
);
4754 reinit_video_chain(mpctx
);
4755 if (!mpctx
->sh_video
&& !mpctx
->sh_audio
)
4756 goto goto_next_file
;
4758 //================== MAIN: ==========================
4759 current_module
= "main";
4761 if (opts
->playing_msg
) {
4762 char *msg
= property_expand_string(mpctx
, opts
->playing_msg
);
4763 mp_msg(MSGT_CPLAYER
, MSGL_INFO
, "%s", msg
);
4768 // Disable the term OSD in verbose mode
4772 // Make sure old OSD does not stay around
4775 //================ SETUP AUDIO ==========================
4777 if (mpctx
->sh_audio
) {
4778 reinit_audio_chain(mpctx
);
4779 if (mpctx
->sh_audio
&& mpctx
->sh_audio
->codec
)
4780 mp_msg(MSGT_IDENTIFY
, MSGL_INFO
,
4781 "ID_AUDIO_CODEC=%s\n", mpctx
->sh_audio
->codec
->name
);
4784 current_module
= "av_init";
4786 if (mpctx
->sh_video
) {
4787 mpctx
->sh_video
->timer
= 0;
4789 audio_delay
+= mpctx
->sh_video
->stream_delay
;
4791 if (mpctx
->sh_audio
) {
4792 if (start_volume
>= 0)
4793 mixer_setvolume(&mpctx
->mixer
, start_volume
, start_volume
);
4795 audio_delay
-= mpctx
->sh_audio
->stream_delay
;
4798 if (!mpctx
->sh_audio
) {
4799 mp_tmsg(MSGT_CPLAYER
, MSGL_INFO
, "Audio: no sound\n");
4800 mp_msg(MSGT_CPLAYER
, MSGL_V
, "Freeing %d unused audio chunks.\n",
4801 mpctx
->d_audio
->packs
);
4802 ds_free_packs(mpctx
->d_audio
); // free buffered chunks
4804 if (!mpctx
->sh_video
) {
4805 mp_tmsg(MSGT_CPLAYER
, MSGL_INFO
, "Video: no video\n");
4806 mp_msg(MSGT_CPLAYER
, MSGL_V
, "Freeing %d unused video chunks.\n",
4807 mpctx
->d_video
->packs
);
4808 ds_free_packs(mpctx
->d_video
);
4809 mpctx
->d_video
->id
= -2;
4812 if (!mpctx
->sh_video
&& !mpctx
->sh_audio
)
4813 goto goto_next_file
;
4815 if (force_fps
&& mpctx
->sh_video
) {
4816 vo_fps
= mpctx
->sh_video
->fps
= force_fps
;
4817 mpctx
->sh_video
->frametime
= 1.0f
/ mpctx
->sh_video
->fps
;
4818 mp_tmsg(MSGT_CPLAYER
, MSGL_INFO
,
4819 "FPS forced to be %5.3f (ftime: %5.3f).\n",
4820 mpctx
->sh_video
->fps
, mpctx
->sh_video
->frametime
);
4823 mp_input_set_section(mpctx
->input
, NULL
);
4824 //TODO: add desired (stream-based) sections here
4825 if (mpctx
->stream
->type
== STREAMTYPE_TV
)
4826 mp_input_set_section(mpctx
->input
, "tv");
4827 if (mpctx
->stream
->type
== STREAMTYPE_DVDNAV
)
4828 mp_input_set_section(mpctx
->input
, "dvdnav");
4830 //==================== START PLAYING =======================
4832 if (opts
->loop_times
> 1)
4834 else if (opts
->loop_times
== 1)
4835 opts
->loop_times
= -1;
4837 mp_tmsg(MSGT_CPLAYER
, MSGL_INFO
, "Starting playback...\n");
4839 total_time_usage_start
= GetTimer();
4840 audio_time_usage
= 0;
4841 video_time_usage
= 0;
4842 vout_time_usage
= 0;
4843 total_frame_cnt
= 0;
4844 drop_frame_cnt
= 0; // fix for multifile fps benchmark
4845 play_n_frames
= play_n_frames_mf
;
4847 if (play_n_frames
== 0) {
4848 mpctx
->stop_play
= PT_NEXT_ENTRY
;
4849 goto goto_next_file
;
4852 mpctx
->time_frame
= 0;
4853 mpctx
->drop_message_shown
= 0;
4854 mpctx
->restart_playback
= true;
4855 mpctx
->video_pts
= 0;
4856 mpctx
->last_seek_pts
= 0;
4857 mpctx
->hrseek_active
= false;
4858 mpctx
->hrseek_framedrop
= false;
4859 mpctx
->step_frames
= 0;
4860 mpctx
->total_avsync_change
= 0;
4861 mpctx
->last_chapter_seek
= -2;
4863 // If there's a timeline force an absolute seek to initialize state
4864 if (opts
->seek_to_sec
|| mpctx
->timeline
) {
4865 queue_seek(mpctx
, MPSEEK_ABSOLUTE
, opts
->seek_to_sec
, 0);
4866 seek(mpctx
, mpctx
->seek
, false);
4867 end_at
.pos
+= opts
->seek_to_sec
;
4869 if (opts
->chapterrange
[0] > 0) {
4871 if (seek_chapter(mpctx
, opts
->chapterrange
[0] - 1, &pts
) >= 0
4873 queue_seek(mpctx
, MPSEEK_ABSOLUTE
, pts
, 0);
4874 seek(mpctx
, mpctx
->seek
, false);
4878 if (end_at
.type
== END_AT_SIZE
) {
4879 mp_tmsg(MSGT_CPLAYER
, MSGL_WARN
,
4880 "Option -endpos in MPlayer does not yet support size units.\n");
4881 end_at
.type
= END_AT_NONE
;
4884 #ifdef CONFIG_DVDNAV
4885 mp_dvdnav_context_free(mpctx
);
4886 if (mpctx
->stream
->type
== STREAMTYPE_DVDNAV
) {
4887 mp_dvdnav_read_wait(mpctx
->stream
, 0, 1);
4888 mp_dvdnav_cell_has_changed(mpctx
->stream
, 1);
4892 mpctx
->seek
= (struct seek_params
){ 0 };
4893 get_relative_time(mpctx
); // reset current delta
4894 // Make sure VO knows current pause state
4895 if (mpctx
->sh_video
)
4896 vo_control(mpctx
->video_out
,
4897 mpctx
->paused
? VOCTRL_PAUSE
: VOCTRL_RESUME
, NULL
);
4899 while (!mpctx
->stop_play
)
4900 run_playloop(mpctx
);
4902 mp_msg(MSGT_GLOBAL
, MSGL_V
, "EOF code: %d \n", mpctx
->stop_play
);
4905 if (mpctx
->dvbin_reopen
) {
4906 mpctx
->stop_play
= 0;
4907 uninit_player(mpctx
, INITIALIZED_ALL
- (INITIALIZED_STREAM
| INITIALIZED_GETCH2
| (opts
->fixed_vo
? INITIALIZED_VO
: 0)));
4908 cache_uninit(mpctx
->stream
);
4909 mpctx
->dvbin_reopen
= 0;
4910 goto goto_enable_cache
;
4914 goto_next_file
: // don't jump here after ao/vo/getch initialization!
4916 mp_msg(MSGT_CPLAYER
, MSGL_INFO
, "\n");
4918 if (opts
->benchmark
) {
4919 double tot
= video_time_usage
+ vout_time_usage
+ audio_time_usage
;
4920 double total_time_usage
;
4921 total_time_usage_start
= GetTimer() - total_time_usage_start
;
4922 total_time_usage
= (float)total_time_usage_start
* 0.000001;
4923 mp_msg(MSGT_CPLAYER
, MSGL_INFO
, "\nBENCHMARKs: VC:%8.3fs VO:%8.3fs "
4924 "A:%8.3fs Sys:%8.3fs = %8.3fs\n",
4925 video_time_usage
, vout_time_usage
, audio_time_usage
,
4926 total_time_usage
- tot
, total_time_usage
);
4927 if (total_time_usage
> 0.0)
4928 mp_msg(MSGT_CPLAYER
, MSGL_INFO
, "BENCHMARK%%: VC:%8.4f%% "
4929 "VO:%8.4f%% A:%8.4f%% Sys:%8.4f%% = %8.4f%%\n",
4930 100.0 * video_time_usage
/ total_time_usage
,
4931 100.0 * vout_time_usage
/ total_time_usage
,
4932 100.0 * audio_time_usage
/ total_time_usage
,
4933 100.0 * (total_time_usage
- tot
) / total_time_usage
,
4935 if (total_frame_cnt
&& frame_dropping
)
4936 mp_msg(MSGT_CPLAYER
, MSGL_INFO
, "BENCHMARKn: disp: %d (%3.2f fps)"
4937 " drop: %d (%d%%) total: %d (%3.2f fps)\n",
4938 total_frame_cnt
- drop_frame_cnt
,
4939 (total_time_usage
> 0.5) ? ((total_frame_cnt
-
4940 drop_frame_cnt
) / total_time_usage
) : 0,
4942 100 * drop_frame_cnt
/ total_frame_cnt
,
4944 (total_time_usage
> 0.5) ?
4945 (total_frame_cnt
/ total_time_usage
) : 0);
4948 // time to uninit all, except global stuff:
4949 int uninitialize_parts
= INITIALIZED_ALL
;
4951 uninitialize_parts
-= INITIALIZED_VO
;
4952 if (opts
->gapless_audio
&& mpctx
->stop_play
== AT_END_OF_FILE
)
4953 uninitialize_parts
-= INITIALIZED_AO
;
4954 uninit_player(mpctx
, uninitialize_parts
);
4956 if (mpctx
->set_of_sub_size
> 0) {
4957 current_module
= "sub_free";
4958 for (i
= 0; i
< mpctx
->set_of_sub_size
; ++i
) {
4959 sub_free(mpctx
->set_of_subtitles
[i
]);
4960 talloc_free(mpctx
->set_of_ass_tracks
[i
]);
4962 mpctx
->set_of_sub_size
= 0;
4964 mpctx
->vo_sub_last
= vo_sub
= NULL
;
4965 mpctx
->subdata
= NULL
;
4967 if (mpctx
->osd
->ass_renderer
)
4968 ass_renderer_done(mpctx
->osd
->ass_renderer
);
4969 mpctx
->osd
->ass_renderer
= NULL
;
4970 ass_clear_fonts(mpctx
->ass_library
);
4973 if (!mpctx
->stop_play
) // In case some goto jumped here...
4974 mpctx
->stop_play
= PT_NEXT_ENTRY
;
4976 int playtree_direction
= 1;
4978 if (mpctx
->stop_play
== PT_NEXT_ENTRY
4979 || mpctx
->stop_play
== PT_PREV_ENTRY
) {
4980 if (play_tree_iter_step(mpctx
->playtree_iter
, mpctx
->play_tree_step
, 0)
4981 != PLAY_TREE_ITER_ENTRY
) {
4982 play_tree_iter_free(mpctx
->playtree_iter
);
4983 mpctx
->playtree_iter
= NULL
;
4985 mpctx
->play_tree_step
= 1;
4986 } else if (mpctx
->stop_play
== PT_UP_NEXT
||
4987 mpctx
->stop_play
== PT_UP_PREV
) {
4988 int direction
= mpctx
->stop_play
== PT_UP_NEXT
? 1 : -1;
4989 if (mpctx
->playtree_iter
) {
4990 if (play_tree_iter_up_step(mpctx
->playtree_iter
, direction
, 0) !=
4991 PLAY_TREE_ITER_ENTRY
) {
4992 play_tree_iter_free(mpctx
->playtree_iter
);
4993 mpctx
->playtree_iter
= NULL
;
4996 } else if (mpctx
->stop_play
== PT_STOP
) {
4997 play_tree_iter_free(mpctx
->playtree_iter
);
4998 mpctx
->playtree_iter
= NULL
;
4999 } else // NEXT PREV SRC
5000 playtree_direction
= mpctx
->stop_play
== PT_PREV_SRC
? -1 : 1;
5002 while (mpctx
->playtree_iter
!= NULL
) {
5003 mpctx
->filename
= play_tree_iter_get_file(mpctx
->playtree_iter
,
5004 playtree_direction
);
5005 if (mpctx
->filename
== NULL
) {
5006 if (play_tree_iter_step(mpctx
->playtree_iter
, playtree_direction
,
5007 0) != PLAY_TREE_ITER_ENTRY
) {
5008 play_tree_iter_free(mpctx
->playtree_iter
);
5009 mpctx
->playtree_iter
= NULL
;
5016 if (mpctx
->playtree_iter
!= NULL
|| opts
->player_idle_mode
) {
5017 if (!mpctx
->playtree_iter
)
5018 mpctx
->filename
= NULL
;
5019 mpctx
->stop_play
= 0;
5020 goto play_next_file
;
5023 exit_player_with_rc(mpctx
, EXIT_EOF
, 0);
5027 #endif /* DISABLE_MAIN */