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_dump_type
= 0;
310 static float default_max_pts_correction
= -1;
311 float audio_delay
= 0;
312 static int ignore_start
= 0;
314 double force_fps
= 0;
315 static int force_srate
= 0;
316 int frame_dropping
= 0; // option 0=no drop 1= drop vo 2= drop decode
317 static int play_n_frames
= -1;
318 static int play_n_frames_mf
= -1;
320 #include "sub/ass_mp.h"
322 char *current_module
; // for debugging
327 FILE *edl_fd
; // file to write to when in -edlout mode.
328 char *edl_output_filename
; // file to put EDL entries in (-edlout)
330 int use_filedir_conf
;
331 int use_filename_title
;
333 #include "mpcommon.h"
336 #include "metadata.h"
338 static float get_relative_time(struct MPContext
*mpctx
)
340 unsigned int new_time
= GetTimer();
341 unsigned int delta
= new_time
- mpctx
->last_time
;
342 mpctx
->last_time
= new_time
;
343 return delta
* 0.000001;
346 static int is_valid_metadata_type(struct MPContext
*mpctx
, metadata_t type
)
349 /* check for valid video stream */
350 case META_VIDEO_CODEC
:
351 case META_VIDEO_BITRATE
:
352 case META_VIDEO_RESOLUTION
:
353 if (!mpctx
->sh_video
)
357 /* check for valid audio stream */
358 case META_AUDIO_CODEC
:
359 case META_AUDIO_BITRATE
:
360 case META_AUDIO_SAMPLES
:
361 if (!mpctx
->sh_audio
)
365 /* check for valid demuxer */
366 case META_INFO_TITLE
:
367 case META_INFO_ARTIST
:
368 case META_INFO_ALBUM
:
370 case META_INFO_COMMENT
:
371 case META_INFO_TRACK
:
372 case META_INFO_GENRE
:
384 static char *get_demuxer_info(struct MPContext
*mpctx
, char *tag
)
386 char **info
= mpctx
->demuxer
->info
;
390 return talloc_strdup(NULL
, "");
392 for (n
= 0; info
[2 * n
] != NULL
; n
++)
393 if (!strcasecmp(info
[2 * n
], tag
))
396 return talloc_strdup(NULL
, info
[2 * n
+ 1] ? info
[2 * n
+ 1] : "");
399 char *get_metadata(struct MPContext
*mpctx
, metadata_t type
)
401 sh_audio_t
* const sh_audio
= mpctx
->sh_audio
;
402 sh_video_t
* const sh_video
= mpctx
->sh_video
;
404 if (!is_valid_metadata_type(mpctx
, type
))
409 return talloc_strdup(NULL
, mp_basename(mpctx
->filename
));
410 case META_VIDEO_CODEC
:
411 if (sh_video
->format
== 0x10000001)
412 return talloc_strdup(NULL
, "mpeg1");
413 else if (sh_video
->format
== 0x10000002)
414 return talloc_strdup(NULL
, "mpeg2");
415 else if (sh_video
->format
== 0x10000004)
416 return talloc_strdup(NULL
, "mpeg4");
417 else if (sh_video
->format
== 0x10000005)
418 return talloc_strdup(NULL
, "h264");
419 else if (sh_video
->format
>= 0x20202020)
420 return talloc_asprintf(NULL
, "%.4s", (char *) &sh_video
->format
);
422 return talloc_asprintf(NULL
, "0x%08X", sh_video
->format
);
423 case META_VIDEO_BITRATE
:
424 return talloc_asprintf(NULL
, "%d kbps",
425 (int) (sh_video
->i_bps
* 8 / 1024));
426 case META_VIDEO_RESOLUTION
:
427 return talloc_asprintf(NULL
, "%d x %d", sh_video
->disp_w
,
429 case META_AUDIO_CODEC
:
430 if (sh_audio
->codec
&& sh_audio
->codec
->name
)
431 return talloc_strdup(NULL
, sh_audio
->codec
->name
);
432 return talloc_strdup(NULL
, "");
433 case META_AUDIO_BITRATE
:
434 return talloc_asprintf(NULL
, "%d kbps",
435 (int) (sh_audio
->i_bps
* 8 / 1000));
436 case META_AUDIO_SAMPLES
:
437 return talloc_asprintf(NULL
, "%d Hz, %d ch.", sh_audio
->samplerate
,
440 /* check for valid demuxer */
441 case META_INFO_TITLE
:
442 return get_demuxer_info(mpctx
, "Title");
444 case META_INFO_ARTIST
:
445 return get_demuxer_info(mpctx
, "Artist");
447 case META_INFO_ALBUM
:
448 return get_demuxer_info(mpctx
, "Album");
451 return get_demuxer_info(mpctx
, "Year");
453 case META_INFO_COMMENT
:
454 return get_demuxer_info(mpctx
, "Comment");
456 case META_INFO_TRACK
:
457 return get_demuxer_info(mpctx
, "Track");
459 case META_INFO_GENRE
:
460 return get_demuxer_info(mpctx
, "Genre");
466 return talloc_strdup(NULL
, "");
469 static void print_file_properties(struct MPContext
*mpctx
, const char *filename
)
471 double start_pts
= MP_NOPTS_VALUE
;
472 double video_start_pts
= MP_NOPTS_VALUE
;
473 mp_msg(MSGT_IDENTIFY
, MSGL_INFO
, "ID_FILENAME=%s\n",
474 filename_recode(filename
));
475 mp_msg(MSGT_IDENTIFY
, MSGL_INFO
, "ID_DEMUXER=%s\n",
476 mpctx
->demuxer
->desc
->name
);
477 if (mpctx
->sh_video
) {
478 /* Assume FOURCC if all bytes >= 0x20 (' ') */
479 if (mpctx
->sh_video
->format
>= 0x20202020)
480 mp_msg(MSGT_IDENTIFY
, MSGL_INFO
,
481 "ID_VIDEO_FORMAT=%.4s\n", (char *)&mpctx
->sh_video
->format
);
483 mp_msg(MSGT_IDENTIFY
, MSGL_INFO
,
484 "ID_VIDEO_FORMAT=0x%08X\n", mpctx
->sh_video
->format
);
485 mp_msg(MSGT_IDENTIFY
, MSGL_INFO
,
486 "ID_VIDEO_BITRATE=%d\n", mpctx
->sh_video
->i_bps
* 8);
487 mp_msg(MSGT_IDENTIFY
, MSGL_INFO
,
488 "ID_VIDEO_WIDTH=%d\n", mpctx
->sh_video
->disp_w
);
489 mp_msg(MSGT_IDENTIFY
, MSGL_INFO
,
490 "ID_VIDEO_HEIGHT=%d\n", mpctx
->sh_video
->disp_h
);
491 mp_msg(MSGT_IDENTIFY
, MSGL_INFO
,
492 "ID_VIDEO_FPS=%5.3f\n", mpctx
->sh_video
->fps
);
493 mp_msg(MSGT_IDENTIFY
, MSGL_INFO
,
494 "ID_VIDEO_ASPECT=%1.4f\n", mpctx
->sh_video
->aspect
);
495 video_start_pts
= ds_get_next_pts(mpctx
->d_video
);
497 if (mpctx
->sh_audio
) {
498 /* Assume FOURCC if all bytes >= 0x20 (' ') */
499 if (mpctx
->sh_audio
->format
>= 0x20202020)
500 mp_msg(MSGT_IDENTIFY
, MSGL_INFO
,
501 "ID_AUDIO_FORMAT=%.4s\n", (char *)&mpctx
->sh_audio
->format
);
503 mp_msg(MSGT_IDENTIFY
, MSGL_INFO
,
504 "ID_AUDIO_FORMAT=%d\n", mpctx
->sh_audio
->format
);
505 mp_msg(MSGT_IDENTIFY
, MSGL_INFO
,
506 "ID_AUDIO_BITRATE=%d\n", mpctx
->sh_audio
->i_bps
* 8);
507 mp_msg(MSGT_IDENTIFY
, MSGL_INFO
,
508 "ID_AUDIO_RATE=%d\n", mpctx
->sh_audio
->samplerate
);
509 mp_msg(MSGT_IDENTIFY
, MSGL_INFO
,
510 "ID_AUDIO_NCH=%d\n", mpctx
->sh_audio
->channels
);
511 start_pts
= ds_get_next_pts(mpctx
->d_audio
);
513 if (video_start_pts
!= MP_NOPTS_VALUE
) {
514 if (start_pts
== MP_NOPTS_VALUE
|| !mpctx
->sh_audio
||
515 (mpctx
->sh_video
&& video_start_pts
< start_pts
))
516 start_pts
= video_start_pts
;
518 if (start_pts
!= MP_NOPTS_VALUE
)
519 mp_msg(MSGT_IDENTIFY
, MSGL_INFO
, "ID_START_TIME=%.2f\n", start_pts
);
521 mp_msg(MSGT_IDENTIFY
, MSGL_INFO
, "ID_START_TIME=unknown\n");
522 mp_msg(MSGT_IDENTIFY
, MSGL_INFO
,
523 "ID_LENGTH=%.2f\n", get_time_length(mpctx
));
524 mp_msg(MSGT_IDENTIFY
, MSGL_INFO
, "ID_SEEKABLE=%d\n",
526 && (!mpctx
->demuxer
|| mpctx
->demuxer
->seekable
));
527 if (mpctx
->demuxer
) {
528 int chapter_count
= get_chapter_count(mpctx
);
529 mp_msg(MSGT_IDENTIFY
, MSGL_INFO
, "ID_CHAPTERS=%d\n", chapter_count
);
530 for (int i
= 0; i
< chapter_count
; i
++) {
531 mp_msg(MSGT_IDENTIFY
, MSGL_INFO
, "ID_CHAPTER_ID=%d\n", i
);
533 mp_msg(MSGT_IDENTIFY
, MSGL_INFO
, "ID_CHAPTER_%d_START=%"PRIu64
"\n",
534 i
, (int64_t)(chapter_start_time(mpctx
, i
) * 1000.0));
535 char *name
= chapter_name(mpctx
, i
);
537 mp_msg(MSGT_IDENTIFY
, MSGL_INFO
, "ID_CHAPTER_%d_NAME=%s\n", i
,
545 /// step size of mixer changes
549 static void mp_dvdnav_context_free(MPContext
*ctx
)
552 free_mp_image(ctx
->nav_smpi
);
553 ctx
->nav_smpi
= NULL
;
554 free(ctx
->nav_buffer
);
555 ctx
->nav_buffer
= NULL
;
556 ctx
->nav_start
= NULL
;
557 ctx
->nav_in_size
= 0;
561 static void uninit_subs(struct demuxer
*demuxer
)
563 for (int i
= 0; i
< MAX_S_STREAMS
; i
++) {
564 struct sh_sub
*sh
= demuxer
->s_streams
[i
];
565 if (sh
&& sh
->initialized
)
570 void uninit_player(struct MPContext
*mpctx
, unsigned int mask
)
572 mask
&= mpctx
->initialized_flags
;
574 mp_msg(MSGT_CPLAYER
, MSGL_DBG2
, "\n*** uninit(0x%X)\n", mask
);
576 if (mask
& INITIALIZED_ACODEC
) {
577 mpctx
->initialized_flags
&= ~INITIALIZED_ACODEC
;
578 current_module
= "uninit_acodec";
580 uninit_audio(mpctx
->sh_audio
);
581 mpctx
->sh_audio
= NULL
;
582 mpctx
->mixer
.afilter
= NULL
;
585 if (mask
& INITIALIZED_SUB
) {
586 mpctx
->initialized_flags
&= ~INITIALIZED_SUB
;
587 if (mpctx
->osd
->sh_sub
)
588 sub_switchoff(mpctx
->osd
->sh_sub
, mpctx
->osd
);
591 if (mask
& INITIALIZED_VCODEC
) {
592 mpctx
->initialized_flags
&= ~INITIALIZED_VCODEC
;
593 current_module
= "uninit_vcodec";
595 uninit_video(mpctx
->sh_video
);
596 mpctx
->sh_video
= NULL
;
599 if (mask
& INITIALIZED_DEMUXER
) {
600 mpctx
->initialized_flags
&= ~INITIALIZED_DEMUXER
;
601 current_module
= "free_demuxer";
602 if (mpctx
->num_sources
) {
603 mpctx
->demuxer
= mpctx
->sources
[0].demuxer
;
604 for (int i
= 1; i
< mpctx
->num_sources
; i
++) {
605 uninit_subs(mpctx
->sources
[i
].demuxer
);
606 free_stream(mpctx
->sources
[i
].stream
);
607 free_demuxer(mpctx
->sources
[i
].demuxer
);
610 talloc_free(mpctx
->sources
);
611 mpctx
->sources
= NULL
;
612 mpctx
->num_sources
= 0;
613 talloc_free(mpctx
->timeline
);
614 mpctx
->timeline
= NULL
;
615 mpctx
->num_timeline_parts
= 0;
616 talloc_free(mpctx
->chapters
);
617 mpctx
->chapters
= NULL
;
618 mpctx
->num_chapters
= 0;
619 mpctx
->video_offset
= 0;
620 if (mpctx
->demuxer
) {
621 mpctx
->stream
= mpctx
->demuxer
->stream
;
622 uninit_subs(mpctx
->demuxer
);
623 free_demuxer(mpctx
->demuxer
);
625 mpctx
->demuxer
= NULL
;
628 // kill the cache process:
629 if (mask
& INITIALIZED_STREAM
) {
630 mpctx
->initialized_flags
&= ~INITIALIZED_STREAM
;
631 current_module
= "uninit_stream";
633 free_stream(mpctx
->stream
);
634 mpctx
->stream
= NULL
;
637 if (mask
& INITIALIZED_VO
) {
638 mpctx
->initialized_flags
&= ~INITIALIZED_VO
;
639 current_module
= "uninit_vo";
640 vo_destroy(mpctx
->video_out
);
641 mpctx
->video_out
= NULL
;
643 mp_dvdnav_context_free(mpctx
);
647 // Must be after libvo uninit, as few vo drivers (svgalib) have tty code.
648 if (mask
& INITIALIZED_GETCH2
) {
649 mpctx
->initialized_flags
&= ~INITIALIZED_GETCH2
;
650 current_module
= "uninit_getch2";
651 mp_msg(MSGT_CPLAYER
, MSGL_DBG2
, "\n[[[uninit getch2]]]\n");
656 if (mask
& INITIALIZED_VOBSUB
) {
657 mpctx
->initialized_flags
&= ~INITIALIZED_VOBSUB
;
658 current_module
= "uninit_vobsub";
660 vobsub_close(vo_vobsub
);
664 if (mask
& INITIALIZED_SPUDEC
) {
665 mpctx
->initialized_flags
&= ~INITIALIZED_SPUDEC
;
666 current_module
= "uninit_spudec";
667 spudec_free(vo_spudec
);
671 if (mask
& INITIALIZED_AO
) {
672 mpctx
->initialized_flags
&= ~INITIALIZED_AO
;
673 current_module
= "uninit_ao";
675 mixer_uninit(&mpctx
->mixer
);
676 ao_uninit(mpctx
->ao
, mpctx
->stop_play
!= AT_END_OF_FILE
);
681 current_module
= NULL
;
684 void exit_player_with_rc(struct MPContext
*mpctx
, enum exit_reason how
, int rc
)
686 uninit_player(mpctx
, INITIALIZED_ALL
);
687 #if defined(__MINGW32__) || defined(__CYGWIN__)
691 current_module
= "uninit_input";
692 mp_input_uninit(mpctx
->input
);
694 osd_free(mpctx
->osd
);
697 ass_library_done(mpctx
->ass_library
);
698 mpctx
->ass_library
= NULL
;
701 current_module
= "exit_player";
703 if (mpctx
->playtree_iter
)
704 play_tree_iter_free(mpctx
->playtree_iter
);
705 mpctx
->playtree_iter
= NULL
;
707 play_tree_free(mpctx
->playtree
, 1);
708 mpctx
->playtree
= NULL
;
710 talloc_free(mpctx
->key_fifo
);
714 mp_tmsg(MSGT_CPLAYER
, MSGL_INFO
, "\nExiting... (%s)\n", "Quit");
715 mp_msg(MSGT_IDENTIFY
, MSGL_INFO
, "ID_EXIT=QUIT\n");
718 mp_tmsg(MSGT_CPLAYER
, MSGL_INFO
, "\nExiting... (%s)\n", "End of file");
719 mp_msg(MSGT_IDENTIFY
, MSGL_INFO
, "ID_EXIT=EOF\n");
722 mp_tmsg(MSGT_CPLAYER
, MSGL_INFO
, "\nExiting... (%s)\n", "Fatal error");
723 mp_msg(MSGT_IDENTIFY
, MSGL_INFO
, "ID_EXIT=ERROR\n");
726 mp_msg(MSGT_IDENTIFY
, MSGL_INFO
, "ID_EXIT=NONE\n");
728 mp_msg(MSGT_CPLAYER
, MSGL_DBG2
,
729 "max framesize was %d bytes\n", max_framesize
);
731 // must be last since e.g. mp_msg uses option values
732 // that will be freed by this.
734 m_config_free(mpctx
->mconfig
);
735 mpctx
->mconfig
= NULL
;
742 static void exit_player(struct MPContext
*mpctx
, enum exit_reason how
)
744 exit_player_with_rc(mpctx
, how
, 1);
748 static void child_sighandler(int x
)
751 while ((pid
= waitpid(-1, NULL
, WNOHANG
)) > 0) ;
755 #ifdef CONFIG_CRASH_DEBUG
756 static char *prog_path
;
757 static int crash_debug
= 0;
760 static void exit_sighandler(int x
)
762 static int sig_count
= 0;
763 #ifdef CONFIG_CRASH_DEBUG
764 if (!crash_debug
|| x
!= SIGTRAP
)
767 if (sig_count
== 5) {
768 /* We're crashing bad and can't uninit cleanly :(
769 * by popular request, we make one last (dirty)
770 * effort to restore the user's
780 kill(getpid(), SIGKILL
);
783 mp_msg(MSGT_CPLAYER
, MSGL_FATAL
, "\n");
784 mp_tmsg(MSGT_CPLAYER
, MSGL_FATAL
,
785 "\nMPlayer interrupted by signal %d in module: %s\n", x
,
786 current_module
? current_module
: "unknown");
787 mp_msg(MSGT_IDENTIFY
, MSGL_INFO
, "ID_SIGNAL=%d\n", x
);
795 async_quit_request
= 1;
796 return; // killed from keyboard (^C) or killed [-9]
798 #if CONFIG_RUNTIME_CPUDETECT
799 mp_tmsg(MSGT_CPLAYER
, MSGL_FATAL
, Exit_SIGILL_RTCpuSel
);
801 mp_tmsg(MSGT_CPLAYER
, MSGL_FATAL
, Exit_SIGILL
);
805 mp_tmsg(MSGT_CPLAYER
, MSGL_FATAL
, Exit_SIGSEGV_SIGFPE
);
807 mp_tmsg(MSGT_CPLAYER
, MSGL_FATAL
, Exit_SIGCRASH
);
808 #ifdef CONFIG_CRASH_DEBUG
811 mp_msg(MSGT_CPLAYER
, MSGL_INFO
, "Forking...\n");
813 mp_msg(MSGT_CPLAYER
, MSGL_INFO
, "Forked...\n");
814 if (gdb_pid
== 0) { // We are the child
816 snprintf(spid
, sizeof(spid
), "%i", getppid());
817 getch2_disable(); // allow terminal to work properly with gdb
818 if (execlp("gdb", "gdb", prog_path
, spid
, "-ex", "bt", NULL
) == -1)
819 mp_msg(MSGT_CPLAYER
, MSGL_ERR
, "Couldn't start gdb\n");
820 } else if (gdb_pid
< 0)
821 mp_msg(MSGT_CPLAYER
, MSGL_ERR
, "Couldn't fork\n");
823 waitpid(gdb_pid
, NULL
, 0);
833 #include "cfg-mplayer.h"
835 static int cfg_include(struct m_config
*conf
, char *filename
)
837 return m_config_parse_config_file(conf
, filename
);
840 #define DEF_CONFIG "# Write your default config options here!\n\n\n"
842 static void parse_cfgfiles(struct MPContext
*mpctx
, m_config_t
*conf
)
844 struct MPOpts
*opts
= &mpctx
->opts
;
847 if (!(opts
->noconfig
& 2) &&
848 m_config_parse_config_file(conf
, MPLAYER_CONFDIR
"/mplayer.conf") < 0)
849 exit_player(mpctx
, EXIT_NONE
);
850 if ((conffile
= get_path("")) == NULL
)
851 mp_tmsg(MSGT_CPLAYER
, MSGL_WARN
, "Cannot find HOME directory.\n");
853 mkdir(conffile
, 0777);
855 if ((conffile
= get_path("config")) == NULL
)
856 mp_tmsg(MSGT_CPLAYER
, MSGL_ERR
, "get_path(\"config\") problem\n");
858 if ((conffile_fd
= open(conffile
, O_CREAT
| O_EXCL
| O_WRONLY
,
860 mp_tmsg(MSGT_CPLAYER
, MSGL_INFO
,
861 "Creating config file: %s\n", conffile
);
862 write(conffile_fd
, DEF_CONFIG
, sizeof(DEF_CONFIG
) - 1);
865 if (!(opts
->noconfig
& 1) &&
866 m_config_parse_config_file(conf
, conffile
) < 0)
867 exit_player(mpctx
, EXIT_NONE
);
873 #define PROFILE_CFG_PROTOCOL "protocol."
875 static void load_per_protocol_config(m_config_t
*conf
, const char * const file
)
878 char protocol
[strlen(PROFILE_CFG_PROTOCOL
) + strlen(file
) + 1];
881 /* does filename actually uses a protocol ? */
882 str
= strstr(file
, "://");
886 sprintf(protocol
, "%s%s", PROFILE_CFG_PROTOCOL
, file
);
887 protocol
[strlen(PROFILE_CFG_PROTOCOL
) + strlen(file
) - strlen(str
)] = '\0';
888 p
= m_config_get_profile(conf
, protocol
);
890 mp_tmsg(MSGT_CPLAYER
, MSGL_INFO
,
891 "Loading protocol-related profile '%s'\n", protocol
);
892 m_config_set_profile(conf
, p
);
896 #define PROFILE_CFG_EXTENSION "extension."
898 static void load_per_extension_config(m_config_t
*conf
, const char * const file
)
901 char extension
[strlen(PROFILE_CFG_EXTENSION
) + 8];
904 /* does filename actually have an extension ? */
905 str
= strrchr(file
, '.');
909 sprintf(extension
, PROFILE_CFG_EXTENSION
);
910 strncat(extension
, ++str
, 7);
911 p
= m_config_get_profile(conf
, extension
);
913 mp_tmsg(MSGT_CPLAYER
, MSGL_INFO
,
914 "Loading extension-related profile '%s'\n", extension
);
915 m_config_set_profile(conf
, p
);
919 #define PROFILE_CFG_VO "vo."
920 #define PROFILE_CFG_AO "ao."
922 static void load_per_output_config(m_config_t
*conf
, char *cfg
, char *out
)
924 char profile
[strlen(cfg
) + strlen(out
) + 1];
927 sprintf(profile
, "%s%s", cfg
, out
);
928 p
= m_config_get_profile(conf
, profile
);
930 mp_tmsg(MSGT_CPLAYER
, MSGL_INFO
,
931 "Loading extension-related profile '%s'\n", profile
);
932 m_config_set_profile(conf
, p
);
937 * Tries to load a config file
938 * @return 0 if file was not found, 1 otherwise
940 static int try_load_config(m_config_t
*conf
, const char *file
)
942 if (!mp_path_exists(file
))
944 mp_tmsg(MSGT_CPLAYER
, MSGL_INFO
, "Loading config '%s'\n", file
);
945 m_config_parse_config_file(conf
, file
);
949 static void load_per_file_config(m_config_t
*conf
, const char * const file
)
952 char cfg
[MP_PATH_MAX
];
955 if (strlen(file
) > MP_PATH_MAX
- 14) {
956 mp_msg(MSGT_CPLAYER
, MSGL_WARN
, "Filename is too long, "
957 "can not load file or directory specific config files\n");
960 sprintf(cfg
, "%s.conf", file
);
962 name
= mp_basename(cfg
);
963 if (use_filedir_conf
) {
964 char dircfg
[MP_PATH_MAX
];
966 strcpy(dircfg
+ (name
- cfg
), "mplayer.conf");
967 try_load_config(conf
, dircfg
);
969 if (try_load_config(conf
, cfg
))
973 if ((confpath
= get_path(name
)) != NULL
) {
974 try_load_config(conf
, confpath
);
980 /* When libmpdemux performs a blocking operation (network connection or
981 * cache filling) if the operation fails we use this function to check
982 * if it was interrupted by the user.
983 * The function returns a new value for eof. */
984 static int libmpdemux_was_interrupted(struct MPContext
*mpctx
, int stop_play
)
987 if ((cmd
= mp_input_get_cmd(mpctx
->input
, 0, 0)) != NULL
) {
990 exit_player_with_rc(mpctx
, EXIT_QUIT
,
991 (cmd
->nargs
> 0) ? cmd
->args
[0].v
.i
: 0);
992 case MP_CMD_PLAY_TREE_STEP
: {
993 stop_play
= (cmd
->args
[0].v
.i
> 0) ? PT_NEXT_ENTRY
: PT_PREV_ENTRY
;
994 mpctx
->play_tree_step
=
995 (cmd
->args
[0].v
.i
== 0) ? 1 : cmd
->args
[0].v
.i
;
997 case MP_CMD_PLAY_TREE_UP_STEP
: {
998 stop_play
= (cmd
->args
[0].v
.i
> 0) ? PT_UP_NEXT
: PT_UP_PREV
;
1000 case MP_CMD_PLAY_ALT_SRC_STEP
: {
1001 stop_play
= (cmd
->args
[0].v
.i
> 0) ? PT_NEXT_SRC
: PT_PREV_SRC
;
1009 static int playtree_add_playlist(struct MPContext
*mpctx
, play_tree_t
*entry
)
1011 play_tree_add_bpf(entry
, bstr(mpctx
->filename
));
1015 entry
= mpctx
->playtree_iter
->tree
;
1016 if (play_tree_iter_step(mpctx
->playtree_iter
, 1, 0)
1017 != PLAY_TREE_ITER_ENTRY
)
1018 return PT_NEXT_ENTRY
;
1019 if (mpctx
->playtree_iter
->tree
== entry
) { // Single file loop
1020 if (play_tree_iter_up_step(mpctx
->playtree_iter
, 1, 0)
1021 != PLAY_TREE_ITER_ENTRY
)
1022 return PT_NEXT_ENTRY
;
1024 play_tree_remove(entry
, 1, 1);
1027 play_tree_insert_entry(mpctx
->playtree_iter
->tree
, entry
);
1028 play_tree_set_params_from(entry
, mpctx
->playtree_iter
->tree
);
1029 entry
= mpctx
->playtree_iter
->tree
;
1030 if (play_tree_iter_step(mpctx
->playtree_iter
, 1, 0)
1031 != PLAY_TREE_ITER_ENTRY
)
1032 return PT_NEXT_ENTRY
;
1033 play_tree_remove(entry
, 1, 1);
1038 void add_subtitles(struct MPContext
*mpctx
, char *filename
, float fps
,
1041 struct MPOpts
*opts
= &mpctx
->opts
;
1042 sub_data
*subd
= NULL
;
1043 struct sh_sub
*sh
= NULL
;
1045 if (filename
== NULL
|| mpctx
->set_of_sub_size
>= MAX_SUBTITLE_FILES
)
1048 if (opts
->ass_enabled
) {
1050 struct ass_track
*asst
;
1052 asst
= mp_ass_read_stream(mpctx
->ass_library
, filename
, sub_cp
);
1054 asst
= mp_ass_read_stream(mpctx
->ass_library
, filename
, 0);
1056 bool is_native_ass
= asst
;
1058 subd
= sub_read_file(filename
, fps
, &mpctx
->opts
);
1060 asst
= mp_ass_read_subdata(mpctx
->ass_library
, opts
, subd
, fps
);
1066 sh
= sd_ass_create_from_track(asst
, is_native_ass
, opts
);
1069 subd
= sub_read_file(filename
, fps
, &mpctx
->opts
);
1073 mp_tmsg(MSGT_CPLAYER
, noerr
? MSGL_WARN
: MSGL_ERR
,
1074 "Cannot load subtitles: %s\n", filename_recode(filename
));
1078 mpctx
->set_of_ass_tracks
[mpctx
->set_of_sub_size
] = sh
;
1079 mpctx
->set_of_subtitles
[mpctx
->set_of_sub_size
] = subd
;
1080 mp_msg(MSGT_IDENTIFY
, MSGL_INFO
,
1081 "ID_FILE_SUB_ID=%d\n", mpctx
->set_of_sub_size
);
1082 mp_msg(MSGT_IDENTIFY
, MSGL_INFO
, "ID_FILE_SUB_FILENAME=%s\n",
1083 filename_recode(filename
));
1084 ++mpctx
->set_of_sub_size
;
1085 mp_tmsg(MSGT_CPLAYER
, MSGL_INFO
, "SUB: Added subtitle file (%d): %s\n",
1086 mpctx
->set_of_sub_size
, filename_recode(filename
));
1089 void init_vo_spudec(struct MPContext
*mpctx
)
1091 unsigned width
, height
;
1092 spudec_free(vo_spudec
);
1093 mpctx
->initialized_flags
&= ~INITIALIZED_SPUDEC
;
1096 // we currently can't work without video stream
1097 if (!mpctx
->sh_video
)
1101 unsigned int palette
[16];
1102 current_module
= "spudec_init_vobsub";
1103 if (vobsub_parse_ifo(NULL
, spudec_ifo
, palette
, &width
, &height
,
1105 vo_spudec
= spudec_new_scaled(palette
, width
, height
, NULL
, 0);
1108 width
= mpctx
->sh_video
->disp_w
;
1109 height
= mpctx
->sh_video
->disp_h
;
1111 #ifdef CONFIG_DVDREAD
1112 if (vo_spudec
== NULL
&& mpctx
->stream
->type
== STREAMTYPE_DVD
) {
1113 current_module
= "spudec_init_dvdread";
1114 vo_spudec
= spudec_new_scaled(((dvd_priv_t
*)(mpctx
->stream
->priv
))->
1115 cur_pgc
->palette
, width
, height
, NULL
, 0);
1119 #ifdef CONFIG_DVDNAV
1120 if (vo_spudec
== NULL
&& mpctx
->stream
->type
== STREAMTYPE_DVDNAV
) {
1121 unsigned int *palette
= mp_dvdnav_get_spu_clut(mpctx
->stream
);
1122 current_module
= "spudec_init_dvdnav";
1123 vo_spudec
= spudec_new_scaled(palette
, width
, height
, NULL
, 0);
1127 if (vo_spudec
== NULL
) {
1128 sh_sub_t
*sh
= mpctx
->d_sub
->sh
;
1129 current_module
= "spudec_init_normal";
1130 vo_spudec
= spudec_new_scaled(NULL
, width
, height
, sh
->extradata
,
1132 spudec_set_font_factor(vo_spudec
, font_factor
);
1135 if (vo_spudec
!= NULL
) {
1136 mpctx
->initialized_flags
|= INITIALIZED_SPUDEC
;
1137 mp_property_do("sub_forced_only", M_PROPERTY_SET
, &forced_subs_only
,
1143 * In Mac OS X the SDL-lib is built upon Cocoa. The easiest way to
1144 * make it all work is to use the builtin SDL-bootstrap code, which
1145 * will be done automatically by replacing our main() if we include SDL.h.
1147 #if defined(__APPLE__) && defined(CONFIG_SDL)
1148 #ifdef CONFIG_SDL_SDL_H
1149 #include <SDL/SDL.h>
1156 * \brief append a formatted string
1157 * \param buf buffer to print into
1158 * \param pos position of terminating 0 in buf
1159 * \param len maximum number of characters in buf, not including terminating 0
1160 * \param format printf format string
1162 static void saddf(char *buf
, unsigned *pos
, int len
, const char *format
, ...)
1165 va_start(va
, format
);
1166 *pos
+= vsnprintf(&buf
[*pos
], len
- *pos
, format
, va
);
1175 * \brief append time in the hh:mm:ss.f format
1176 * \param buf buffer to print into
1177 * \param pos position of terminating 0 in buf
1178 * \param len maximum number of characters in buf, not including terminating 0
1179 * \param time time value to convert/append
1181 static void sadd_hhmmssf(char *buf
, unsigned *pos
, int len
, float time
)
1183 int64_t tenths
= 10 * time
;
1184 int f1
= tenths
% 10;
1185 int ss
= (tenths
/ 10) % 60;
1186 int mm
= (tenths
/ 600) % 60;
1187 int hh
= tenths
/ 36000;
1189 saddf(buf
, pos
, len
, "unknown");
1193 saddf(buf
, pos
, len
, "%2d:", hh
);
1194 if (hh
> 0 || mm
> 0)
1195 saddf(buf
, pos
, len
, "%02d:", mm
);
1196 saddf(buf
, pos
, len
, "%02d.%1d", ss
, f1
);
1199 static void print_status(struct MPContext
*mpctx
, double a_pos
, bool at_frame
)
1201 struct MPOpts
*opts
= &mpctx
->opts
;
1202 sh_video_t
* const sh_video
= mpctx
->sh_video
;
1204 if (mpctx
->sh_audio
&& a_pos
== MP_NOPTS_VALUE
)
1205 a_pos
= playing_audio_pts(mpctx
);
1206 if (mpctx
->sh_audio
&& sh_video
&& at_frame
) {
1207 mpctx
->last_av_difference
= a_pos
- mpctx
->video_pts
- audio_delay
;
1208 if (mpctx
->time_frame
> 0)
1209 mpctx
->last_av_difference
+=
1210 mpctx
->time_frame
* opts
->playback_speed
;
1211 if (a_pos
== MP_NOPTS_VALUE
|| mpctx
->video_pts
== MP_NOPTS_VALUE
)
1212 mpctx
->last_av_difference
= MP_NOPTS_VALUE
;
1213 if (mpctx
->last_av_difference
> 0.5 && drop_frame_cnt
> 50
1214 && !mpctx
->drop_message_shown
) {
1215 mp_tmsg(MSGT_AVSYNC
, MSGL_WARN
, SystemTooSlow
);
1216 mpctx
->drop_message_shown
= true;
1226 if (screen_width
> 0)
1227 width
= screen_width
;
1230 #if defined(__MINGW32__) || defined(__CYGWIN__)
1231 /* Windows command line is broken (MinGW's rxvt works, but we
1232 * should not depend on that). */
1235 line
= malloc(width
+ 1); // one additional char for the terminating null
1238 if (mpctx
->sh_audio
) {
1239 if (a_pos
!= MP_NOPTS_VALUE
)
1240 saddf(line
, &pos
, width
, "A:%6.1f ", a_pos
);
1242 saddf(line
, &pos
, width
, "A: ??? ");
1243 if (!sh_video
&& a_pos
!= MP_NOPTS_VALUE
) {
1244 float len
= get_time_length(mpctx
);
1245 saddf(line
, &pos
, width
, "(");
1246 sadd_hhmmssf(line
, &pos
, width
, a_pos
);
1247 saddf(line
, &pos
, width
, ") of %.1f (", len
);
1248 sadd_hhmmssf(line
, &pos
, width
, len
);
1249 saddf(line
, &pos
, width
, ") ");
1255 if (mpctx
->video_pts
!= MP_NOPTS_VALUE
)
1256 saddf(line
, &pos
, width
, "V:%6.1f ", mpctx
->video_pts
);
1258 saddf(line
, &pos
, width
, "V: ??? ", mpctx
->video_pts
);
1262 if (mpctx
->sh_audio
&& sh_video
) {
1263 if (mpctx
->last_av_difference
!= MP_NOPTS_VALUE
)
1264 saddf(line
, &pos
, width
, "A-V:%7.3f ct:%7.3f ",
1265 mpctx
->last_av_difference
, mpctx
->total_avsync_change
);
1267 saddf(line
, &pos
, width
, "A-V: ??? ct:%7.3f ",
1268 mpctx
->total_avsync_change
);
1273 saddf(line
, &pos
, width
, "%3d/%3d ",
1274 (int)sh_video
->num_frames
,
1275 (int)sh_video
->num_frames_decoded
);
1279 if (sh_video
->timer
> 0.5)
1280 saddf(line
, &pos
, width
, "%2d%% %2d%% %4.1f%% ",
1281 (int)(100.0 * video_time_usage
* opts
->playback_speed
/ (double)sh_video
->timer
),
1282 (int)(100.0 * vout_time_usage
* opts
->playback_speed
/ (double)sh_video
->timer
),
1283 (100.0 * audio_time_usage
* opts
->playback_speed
/ (double)sh_video
->timer
));
1285 saddf(line
, &pos
, width
, "??%% ??%% ??,?%% ");
1286 } else if (mpctx
->sh_audio
) {
1287 if (mpctx
->delay
> 0.5)
1288 saddf(line
, &pos
, width
, "%4.1f%% ",
1289 100.0 * audio_time_usage
/ (double)mpctx
->delay
);
1291 saddf(line
, &pos
, width
, "??,?%% ");
1296 saddf(line
, &pos
, width
, "%d %d ", drop_frame_cnt
, output_quality
);
1298 #ifdef CONFIG_STREAM_CACHE
1300 if (opts
->stream_cache_size
> 0)
1301 saddf(line
, &pos
, width
, "%d%% ", cache_fill_status(mpctx
->stream
));
1305 if (opts
->playback_speed
!= 1)
1306 saddf(line
, &pos
, width
, "%4.2fx ", opts
->playback_speed
);
1309 if (erase_to_end_of_line
) {
1311 mp_msg(MSGT_STATUSLINE
, MSGL_STATUS
,
1312 "%s%s\r", line
, erase_to_end_of_line
);
1314 memset(&line
[pos
], ' ', width
- pos
);
1316 mp_msg(MSGT_STATUSLINE
, MSGL_STATUS
, "%s\r", line
);
1320 mpctx
->status_printed
= true;
1323 struct stream_dump_progress
{
1325 unsigned start_time
;
1326 unsigned last_print_time
;
1329 static void stream_dump_progress_start(struct stream_dump_progress
*p
)
1331 p
->start_time
= p
->last_print_time
= GetTimerMS();
1335 static void stream_dump_progress(struct stream_dump_progress
*p
,
1336 uint64_t len
, stream_t
*stream
)
1339 unsigned t
= GetTimerMS();
1340 if (t
- p
->last_print_time
< 1000)
1343 uint64_t start
= stream
->start_pos
;
1344 uint64_t end
= stream
->end_pos
;
1345 uint64_t pos
= stream
->pos
;
1347 p
->last_print_time
= t
;
1348 /* TODO: pretty print sizes; ETA */
1349 if (end
> start
&& pos
>= start
&& pos
<= end
) {
1350 mp_tmsg(MSGT_STATUSLINE
, MSGL_STATUS
,
1351 "dump: %"PRIu64
" bytes written (~%.1f%%)",
1352 p
->count
, 100.0 * (pos
- start
) / (end
- start
));
1353 mp_msg(MSGT_STATUSLINE
, MSGL_STATUS
, "\r");
1355 mp_tmsg(MSGT_STATUSLINE
, MSGL_STATUS
,
1356 "dump: %"PRIu64
" bytes written", p
->count
);
1357 mp_msg(MSGT_STATUSLINE
, MSGL_STATUS
, "\r");
1361 static void stream_dump_progress_end(struct stream_dump_progress
*p
, char *name
)
1363 mp_msg(MSGT_CPLAYER
, MSGL_INFO
, "dump: %"PRIu64
" bytes written to '%s'.\n",
1368 * \brief build a chain of audio filters that converts the input format
1369 * to the ao's format, taking into account the current playback_speed.
1370 * sh_audio describes the requested input format of the chain.
1371 * ao describes the requested output format of the chain.
1373 static int build_afilter_chain(struct MPContext
*mpctx
)
1375 struct sh_audio
*sh_audio
= mpctx
->sh_audio
;
1376 struct ao
*ao
= mpctx
->ao
;
1377 struct MPOpts
*opts
= &mpctx
->opts
;
1381 mpctx
->mixer
.afilter
= NULL
;
1384 if (af_control_any_rev(sh_audio
->afilter
,
1385 AF_CONTROL_PLAYBACK_SPEED
| AF_CONTROL_SET
,
1386 &opts
->playback_speed
))
1387 new_srate
= sh_audio
->samplerate
;
1389 new_srate
= sh_audio
->samplerate
* opts
->playback_speed
;
1390 if (new_srate
!= ao
->samplerate
) {
1391 // limits are taken from libaf/af_resample.c
1392 if (new_srate
< 8000)
1394 if (new_srate
> 192000)
1396 opts
->playback_speed
= (float)new_srate
/ sh_audio
->samplerate
;
1399 result
= init_audio_filters(sh_audio
, new_srate
,
1400 &ao
->samplerate
, &ao
->channels
, &ao
->format
);
1401 mpctx
->mixer
.afilter
= sh_audio
->afilter
;
1406 typedef struct mp_osd_msg mp_osd_msg_t
;
1408 /// Previous message on the stack.
1412 int id
, level
, started
;
1413 /// Display duration in ms.
1415 // Show full OSD for duration of message instead of static text ('P' key)
1419 /// OSD message stack.
1420 static mp_osd_msg_t
*osd_msg_stack
= NULL
;
1423 * \brief Add a message on the OSD message stack
1425 * If a message with the same id is already present in the stack
1426 * it is pulled on top of the stack, otherwise a new message is created.
1429 static void set_osd_msg_va(int id
, int level
, int time
, bool show_position
,
1430 const char *fmt
, va_list ap
)
1432 mp_osd_msg_t
*msg
, *last
= NULL
;
1434 // look if the id is already in the stack
1435 for (msg
= osd_msg_stack
; msg
&& msg
->id
!= id
;
1436 last
= msg
, msg
= msg
->prev
) ;
1437 // not found: alloc it
1439 msg
= talloc_zero(NULL
, mp_osd_msg_t
);
1440 msg
->prev
= osd_msg_stack
;
1441 osd_msg_stack
= msg
;
1442 } else if (last
) { // found, but it's not on top of the stack
1443 last
->prev
= msg
->prev
;
1444 msg
->prev
= osd_msg_stack
;
1445 osd_msg_stack
= msg
;
1447 talloc_free(msg
->msg
);
1449 msg
->msg
= talloc_vasprintf(msg
, fmt
, ap
);
1454 msg
->show_position
= show_position
;
1457 void set_osd_msg(int id
, int level
, int time
, const char *fmt
, ...)
1461 set_osd_msg_va(id
, level
, time
, false, fmt
, ap
);
1465 void set_osd_tmsg(int id
, int level
, int time
, const char *fmt
, ...)
1469 set_osd_msg_va(id
, level
, time
, false, mp_gtext(fmt
), ap
);
1473 void set_osd_progressmsg(int id
, int level
, int time
, ...)
1477 set_osd_msg_va(id
, level
, time
, true, "", ap
);
1482 * \brief Remove a message from the OSD stack
1484 * This function can be used to get rid of a message right away.
1488 void rm_osd_msg(int id
)
1490 mp_osd_msg_t
*msg
, *last
= NULL
;
1492 // Search for the msg
1493 for (msg
= osd_msg_stack
; msg
&& msg
->id
!= id
;
1494 last
= msg
, msg
= msg
->prev
) ;
1498 // Detach it from the stack and free it
1500 last
->prev
= msg
->prev
;
1502 osd_msg_stack
= msg
->prev
;
1507 * \brief Remove all messages from the OSD stack
1511 static void clear_osd_msgs(void)
1513 mp_osd_msg_t
*msg
= osd_msg_stack
, *prev
= NULL
;
1519 osd_msg_stack
= NULL
;
1523 * \brief Get the current message from the OSD stack.
1525 * This function decrements the message timer and destroys the old ones.
1526 * The message that should be displayed is returned (if any).
1530 static mp_osd_msg_t
*get_osd_msg(struct MPContext
*mpctx
)
1532 struct MPOpts
*opts
= &mpctx
->opts
;
1533 mp_osd_msg_t
*msg
, *prev
, *last
= NULL
;
1534 static unsigned last_update
= 0;
1535 unsigned now
= GetTimerMS();
1537 char hidden_dec_done
= 0;
1539 if (mpctx
->osd_visible
) {
1540 // 36000000 means max timed visibility is 1 hour into the future, if
1541 // the difference is greater assume it's wrapped around from below 0
1542 if (mpctx
->osd_visible
- now
> 36000000) {
1543 mpctx
->osd_visible
= 0;
1544 vo_osd_progbar_type
= -1; // disable
1545 vo_osd_changed(OSDTYPE_PROGBAR
);
1546 mpctx
->osd_function
= mpctx
->paused
? OSD_PAUSE
: OSD_PLAY
;
1549 if (mpctx
->osd_show_percentage_until
- now
> 36000000)
1550 mpctx
->osd_show_percentage_until
= 0;
1554 diff
= now
>= last_update
? now
- last_update
: 0;
1558 // Look for the first message in the stack with high enough level.
1559 for (msg
= osd_msg_stack
; msg
; last
= msg
, msg
= prev
) {
1561 if (msg
->level
> opts
->osd_level
&& hidden_dec_done
)
1563 // The message has a high enough level or it is the first hidden one
1564 // in both cases we decrement the timer or kill it.
1565 if (!msg
->started
|| msg
->time
> diff
) {
1571 if (msg
->level
<= opts
->osd_level
)
1573 hidden_dec_done
= 1;
1582 osd_msg_stack
= prev
;
1591 * \brief Display the OSD bar.
1593 * Display the OSD bar or fall back on a simple message.
1597 void set_osd_bar(struct MPContext
*mpctx
, int type
, const char *name
,
1598 double min
, double max
, double val
)
1600 struct MPOpts
*opts
= &mpctx
->opts
;
1601 if (opts
->osd_level
< 1)
1604 if (mpctx
->sh_video
) {
1605 mpctx
->osd_visible
= (GetTimerMS() + 1000) | 1;
1606 vo_osd_progbar_type
= type
;
1607 vo_osd_progbar_value
= 256 * (val
- min
) / (max
- min
);
1608 vo_osd_changed(OSDTYPE_PROGBAR
);
1612 set_osd_msg(OSD_MSG_BAR
, 1, opts
->osd_duration
, "%s: %d %%",
1613 name
, ROUND(100 * (val
- min
) / (max
- min
)));
1617 * \brief Display text subtitles on the OSD
1619 void set_osd_subtitle(struct MPContext
*mpctx
, subtitle
*subs
)
1623 vo_osd_changed(OSDTYPE_SUBTITLE
);
1624 if (!mpctx
->sh_video
) {
1625 // reverse order, since newest set_osd_msg is displayed first
1626 for (i
= SUB_MAX_TEXT
- 1; i
>= 0; i
--) {
1627 if (!subs
|| i
>= subs
->lines
|| !subs
->text
[i
])
1628 rm_osd_msg(OSD_MSG_SUB_BASE
+ i
);
1630 // HACK: currently display time for each sub line
1631 // except the last is set to 2 seconds.
1632 int display_time
= i
== subs
->lines
- 1 ? 180000 : 2000;
1633 set_osd_msg(OSD_MSG_SUB_BASE
+ i
, 1, display_time
,
1634 "%s", subs
->text
[i
]);
1641 * \brief Update the OSD message line.
1643 * This function displays the current message on the vo OSD or on the term.
1644 * If the stack is empty and the OSD level is high enough the timer
1645 * is displayed (only on the vo OSD).
1649 static void update_osd_msg(struct MPContext
*mpctx
)
1651 struct MPOpts
*opts
= &mpctx
->opts
;
1653 struct osd_state
*osd
= mpctx
->osd
;
1655 if (mpctx
->add_osd_seek_info
) {
1656 double percentage
= get_percent_pos(mpctx
);
1657 set_osd_bar(mpctx
, 0, "Position", 0, 100, percentage
);
1658 if (mpctx
->sh_video
)
1659 mpctx
->osd_show_percentage_until
= (GetTimerMS() + 1000) | 1;
1660 mpctx
->add_osd_seek_info
= false;
1663 // Look if we have a msg
1664 if ((msg
= get_osd_msg(mpctx
)) && !msg
->show_position
) {
1665 if (strcmp(osd
->osd_text
, msg
->msg
)) {
1666 osd_set_text(osd
, msg
->msg
);
1667 if (mpctx
->sh_video
)
1668 vo_osd_changed(OSDTYPE_OSD
);
1669 else if (opts
->term_osd
)
1670 mp_msg(MSGT_CPLAYER
, MSGL_STATUS
, "%s%s\n", opts
->term_osd_esc
,
1676 int osdlevel
= opts
->osd_level
;
1677 if (msg
&& msg
->show_position
)
1680 if (mpctx
->sh_video
) {
1681 // fallback on the timer
1682 char osd_text_timer
[128] = {0};
1683 if (osdlevel
>= 2) {
1684 int len
= get_time_length(mpctx
);
1685 int percentage
= -1;
1686 char percentage_text
[10];
1687 char fractions_text
[4];
1688 double fpts
= get_current_time(mpctx
);
1691 if (mpctx
->osd_show_percentage_until
)
1692 percentage
= get_percent_pos(mpctx
);
1694 if (percentage
>= 0)
1695 snprintf(percentage_text
, 9, " (%d%%)", percentage
);
1697 percentage_text
[0] = 0;
1699 if (opts
->osd_fractions
== 1) {
1700 //print fractions as sub-second timestamp
1701 snprintf(fractions_text
, sizeof(fractions_text
), ".%02d",
1702 (int)((fpts
- pts
) * 100));
1703 } else if (opts
->osd_fractions
== 2) {
1704 /* Print fractions by estimating the frame count within the
1707 * Rounding or cutting off numbers after the decimal point
1708 * causes problems because of float's precision and movies
1709 * whose first frame is not exactly at timestamp 0. Therefore,
1710 * we add 0.2 and cut off at the decimal point, which proved
1711 * to be good heuristic.
1713 double fps
= mpctx
->sh_video
->fps
;
1714 if (fps
<= 1 || fps
> 99)
1715 strcpy(fractions_text
, ".??");
1717 snprintf(fractions_text
, sizeof(fractions_text
), ".%02d",
1718 (int) ((fpts
- pts
) * fps
+ 0.2));
1720 //do not print fractions
1721 fractions_text
[0] = 0;
1724 osd_get_function_sym(osd_text_timer
, sizeof(osd_text_timer
),
1725 mpctx
->osd_function
);
1726 size_t blen
= strlen(osd_text_timer
);
1729 snprintf(osd_text_timer
+ blen
, sizeof(osd_text_timer
) - blen
,
1730 " %02d:%02d:%02d%s / %02d:%02d:%02d%s",
1731 pts
/ 3600, (pts
/ 60) % 60, pts
% 60, fractions_text
,
1732 len
/ 3600, (len
/ 60) % 60, len
% 60,
1735 snprintf(osd_text_timer
+ blen
, sizeof(osd_text_timer
) - blen
,
1736 " %02d:%02d:%02d%s%s",
1737 pts
/ 3600, (pts
/ 60) % 60, pts
% 60, fractions_text
,
1741 if (strcmp(osd
->osd_text
, osd_text_timer
)) {
1742 osd_set_text(osd
, osd_text_timer
);
1743 vo_osd_changed(OSDTYPE_OSD
);
1748 // Clear the term osd line
1749 if (opts
->term_osd
&& osd
->osd_text
[0]) {
1750 osd
->osd_text
[0] = 0;
1751 mp_msg(MSGT_CPLAYER
, MSGL_STATUS
, "%s\n", opts
->term_osd_esc
);
1756 void reinit_audio_chain(struct MPContext
*mpctx
)
1758 struct MPOpts
*opts
= &mpctx
->opts
;
1760 if (!mpctx
->sh_audio
) {
1761 uninit_player(mpctx
, INITIALIZED_AO
);
1764 if (!(mpctx
->initialized_flags
& INITIALIZED_ACODEC
)) {
1765 current_module
= "init_audio_codec";
1766 if (!init_best_audio_codec(mpctx
->sh_audio
, audio_codec_list
, audio_fm_list
))
1768 mpctx
->initialized_flags
|= INITIALIZED_ACODEC
;
1771 current_module
= "af_preinit";
1772 if (!(mpctx
->initialized_flags
& INITIALIZED_AO
)) {
1773 mpctx
->initialized_flags
|= INITIALIZED_AO
;
1774 mpctx
->ao
= ao_create(opts
, mpctx
->input
);
1775 mpctx
->ao
->samplerate
= force_srate
;
1776 mpctx
->ao
->format
= opts
->audio_output_format
;
1780 // first init to detect best values
1781 if (!init_audio_filters(mpctx
->sh_audio
, // preliminary init
1783 mpctx
->sh_audio
->samplerate
,
1785 &ao
->samplerate
, &ao
->channels
, &ao
->format
)) {
1786 mp_tmsg(MSGT_CPLAYER
, MSGL_ERR
, "Error at audio filter chain "
1788 exit_player(mpctx
, EXIT_ERROR
);
1790 if (!ao
->initialized
) {
1791 current_module
= "ao2_init";
1792 ao
->buffersize
= opts
->ao_buffersize
;
1793 ao_init(ao
, opts
->audio_driver_list
);
1794 if (!ao
->initialized
) {
1795 mp_tmsg(MSGT_CPLAYER
, MSGL_ERR
,
1796 "Could not open/initialize audio device -> no sound.\n");
1799 ao
->buffer
.start
= talloc_new(ao
);
1800 mp_msg(MSGT_CPLAYER
, MSGL_INFO
,
1801 "AO: [%s] %dHz %dch %s (%d bytes per sample)\n",
1802 ao
->driver
->info
->short_name
,
1803 ao
->samplerate
, ao
->channels
,
1804 af_fmt2str_short(ao
->format
),
1805 af_fmt2bits(ao
->format
) / 8);
1806 mp_msg(MSGT_CPLAYER
, MSGL_V
, "AO: Description: %s\nAO: Author: %s\n",
1807 ao
->driver
->info
->name
, ao
->driver
->info
->author
);
1808 if (strlen(ao
->driver
->info
->comment
) > 0)
1809 mp_msg(MSGT_CPLAYER
, MSGL_V
, "AO: Comment: %s\n",
1810 ao
->driver
->info
->comment
);
1813 // init audio filters:
1814 current_module
= "af_init";
1815 if (!build_afilter_chain(mpctx
)) {
1816 mp_tmsg(MSGT_CPLAYER
, MSGL_ERR
,
1817 "Couldn't find matching filter/ao format!\n");
1820 mpctx
->mixer
.volstep
= volstep
;
1821 mpctx
->mixer
.softvol
= opts
->softvol
;
1822 mpctx
->mixer
.softvol_max
= opts
->softvol_max
;
1823 mixer_reinit(&mpctx
->mixer
, ao
);
1824 mpctx
->syncing_audio
= true;
1828 uninit_player(mpctx
, INITIALIZED_ACODEC
| INITIALIZED_AO
);
1829 mpctx
->sh_audio
= mpctx
->d_audio
->sh
= NULL
; // -> nosound
1830 mpctx
->d_audio
->id
= -2;
1834 // Return pts value corresponding to the end point of audio written to the
1836 static double written_audio_pts(struct MPContext
*mpctx
)
1838 sh_audio_t
*sh_audio
= mpctx
->sh_audio
;
1840 return MP_NOPTS_VALUE
;
1841 demux_stream_t
*d_audio
= mpctx
->d_audio
;
1842 // first calculate the end pts of audio that has been output by decoder
1843 double a_pts
= sh_audio
->pts
;
1844 if (a_pts
!= MP_NOPTS_VALUE
)
1845 // Good, decoder supports new way of calculating audio pts.
1846 // sh_audio->pts is the timestamp of the latest input packet with
1847 // known pts that the decoder has decoded. sh_audio->pts_bytes is
1848 // the amount of bytes the decoder has written after that timestamp.
1849 a_pts
+= sh_audio
->pts_bytes
/ (double) sh_audio
->o_bps
;
1851 // Decoder doesn't support new way of calculating pts (or we're
1852 // being called before it has decoded anything with known timestamp).
1853 // Use the old method of audio pts calculation: take the timestamp
1854 // of last packet with known pts the decoder has read data from,
1855 // and add amount of bytes read after the beginning of that packet
1856 // divided by input bps. This will be inaccurate if the input/output
1857 // ratio is not constant for every audio packet or if it is constant
1858 // but not accurately known in sh_audio->i_bps.
1860 a_pts
= d_audio
->pts
;
1861 if (a_pts
== MP_NOPTS_VALUE
)
1864 // ds_tell_pts returns bytes read after last timestamp from
1865 // demuxing layer, decoder might use sh_audio->a_in_buffer for bytes
1866 // it has read but not decoded
1867 if (sh_audio
->i_bps
)
1868 a_pts
+= (ds_tell_pts(d_audio
) - sh_audio
->a_in_buffer_len
) /
1869 (double)sh_audio
->i_bps
;
1871 // Now a_pts hopefully holds the pts for end of audio from decoder.
1872 // Substract data in buffers between decoder and audio out.
1874 // Decoded but not filtered
1875 a_pts
-= sh_audio
->a_buffer_len
/ (double)sh_audio
->o_bps
;
1877 // Data buffered in audio filters, measured in bytes of "missing" output
1878 double buffered_output
= af_calc_delay(sh_audio
->afilter
);
1880 // Data that was ready for ao but was buffered because ao didn't fully
1881 // accept everything to internal buffers yet
1882 buffered_output
+= mpctx
->ao
->buffer
.len
;
1884 // Filters divide audio length by playback_speed, so multiply by it
1885 // to get the length in original units without speedup or slowdown
1886 a_pts
-= buffered_output
* mpctx
->opts
.playback_speed
/ mpctx
->ao
->bps
;
1888 return a_pts
+ mpctx
->video_offset
;
1891 // Return pts value corresponding to currently playing audio.
1892 double playing_audio_pts(struct MPContext
*mpctx
)
1894 double pts
= written_audio_pts(mpctx
);
1895 if (pts
== MP_NOPTS_VALUE
)
1897 return pts
- mpctx
->opts
.playback_speed
*ao_get_delay(mpctx
->ao
);
1900 static bool is_av_sub(int type
)
1902 return type
== 'b' || type
== 'p' || type
== 'x';
1905 void update_subtitles(struct MPContext
*mpctx
, double refpts_tl
, bool reset
)
1907 mpctx
->osd
->sub_offset
= mpctx
->video_offset
;
1908 struct MPOpts
*opts
= &mpctx
->opts
;
1909 struct sh_video
*sh_video
= mpctx
->sh_video
;
1910 struct demux_stream
*d_sub
= mpctx
->d_sub
;
1911 double refpts_s
= refpts_tl
- mpctx
->osd
->sub_offset
;
1912 double curpts_s
= refpts_s
+ sub_delay
;
1913 unsigned char *packet
= NULL
;
1915 struct sh_sub
*sh_sub
= d_sub
->sh
;
1916 int type
= sh_sub
? sh_sub
->type
: 'v';
1917 static subtitle subs
;
1920 sub_reset(sh_sub
, mpctx
->osd
);
1921 sub_clear_text(&subs
, MP_NOPTS_VALUE
);
1923 set_osd_subtitle(mpctx
, NULL
);
1925 spudec_reset(vo_spudec
);
1926 vo_osd_changed(OSDTYPE_SPU
);
1931 if (mpctx
->subdata
) {
1933 sub_fps
= sh_video
? sh_video
->fps
: 25;
1934 current_module
= "find_sub";
1935 find_sub(mpctx
, mpctx
->subdata
, curpts_s
*
1936 (mpctx
->subdata
->sub_uses_time
? 100. : sub_fps
));
1938 mpctx
->vo_sub_last
= vo_sub
;
1942 if (vobsub_id
>= 0 || type
== 'v') {
1944 current_module
= "spudec";
1945 /* Get a sub packet from the DVD or a vobsub */
1950 if (curpts_s
>= 0) {
1951 len
= vobsub_get_packet(vo_vobsub
, curpts_s
,
1952 (void **)&packet
, ×tamp
);
1954 mp_dbg(MSGT_CPLAYER
, MSGL_V
, "\rVOB sub: len=%d "
1955 "v_pts=%5.3f v_timer=%5.3f sub=%5.3f ts=%d \n",
1956 len
, refpts_s
, sh_video
->timer
,
1957 timestamp
/ 90000.0, timestamp
);
1961 len
= ds_get_packet_sub(d_sub
, (unsigned char **)&packet
);
1963 // XXX This is wrong, sh_video->pts can be arbitrarily
1964 // much behind demuxing position. Unfortunately using
1965 // d_video->pts which would have been the simplest
1966 // improvement doesn't work because mpeg specific hacks
1967 // in video.c set d_video->pts to 0.
1968 float x
= d_sub
->pts
- refpts_s
;
1969 if (x
> -20 && x
< 20) // prevent missing subs on pts reset
1970 timestamp
= 90000 * d_sub
->pts
;
1972 timestamp
= 90000 * curpts_s
;
1973 mp_dbg(MSGT_CPLAYER
, MSGL_V
, "\rDVD sub: len=%d "
1974 "v_pts=%5.3f s_pts=%5.3f ts=%d \n", len
,
1975 refpts_s
, d_sub
->pts
, timestamp
);
1978 if (len
<= 0 || !packet
)
1980 // create it only here, since with some broken demuxers we might
1981 // type = v but no DVD sub and we currently do not change the
1982 // "original frame size" ever after init, leading to wrong-sized
1985 vo_spudec
= spudec_new(NULL
);
1986 if (vo_vobsub
|| timestamp
>= 0)
1987 spudec_assemble(vo_spudec
, packet
, len
, timestamp
);
1989 } else if (is_text_sub(type
) || is_av_sub(type
) || type
== 'd') {
1990 if (type
== 'd' && !d_sub
->demuxer
->teletext
) {
1991 tt_stream_props tsp
= { 0 };
1993 if (teletext_control(NULL
, TV_VBI_CONTROL_START
, &ptr
) ==
1995 d_sub
->demuxer
->teletext
= ptr
;
1997 if (d_sub
->non_interleaved
)
1998 ds_get_next_pts(d_sub
);
2000 while (d_sub
->first
) {
2001 double subpts_s
= ds_get_next_pts(d_sub
);
2002 if (subpts_s
> curpts_s
) {
2003 // Libass handled subs can be fed to it in advance
2004 if (!opts
->ass_enabled
|| !is_text_sub(type
))
2006 // Try to avoid demuxing whole file at once
2007 if (d_sub
->non_interleaved
&& subpts_s
> curpts_s
+ 1)
2010 double duration
= d_sub
->first
->duration
;
2011 len
= ds_get_packet_sub(d_sub
, &packet
);
2015 len
= FFMIN(len
- 2, AV_RB16(packet
));
2019 if (d_sub
->demuxer
->teletext
) {
2020 uint8_t *p
= packet
;
2025 if (p
[0] == 2 || p
[0] == 3)
2026 teletext_control(d_sub
->demuxer
->teletext
,
2027 TV_VBI_CONTROL_DECODE_DVB
, p
+ 2);
2034 if (sh_sub
&& sh_sub
->active
) {
2035 sub_decode(sh_sub
, mpctx
->osd
, packet
, len
, subpts_s
, duration
);
2038 if (subpts_s
!= MP_NOPTS_VALUE
) {
2040 sub_clear_text(&subs
, MP_NOPTS_VALUE
);
2041 if (type
== 'a') { // ssa/ass subs without libass => convert to plaintext
2043 unsigned char *p
= packet
;
2044 for (i
= 0; i
< 8 && *p
!= '\0'; p
++)
2047 if (*p
== '\0') /* Broken line? */
2052 double endpts_s
= MP_NOPTS_VALUE
;
2053 if (subpts_s
!= MP_NOPTS_VALUE
&& duration
>= 0)
2054 endpts_s
= subpts_s
+ duration
;
2055 sub_add_text(&subs
, packet
, len
, endpts_s
);
2056 set_osd_subtitle(mpctx
, &subs
);
2058 if (d_sub
->non_interleaved
)
2059 ds_get_next_pts(d_sub
);
2061 if (!opts
->ass_enabled
)
2062 if (sub_clear_text(&subs
, curpts_s
))
2063 set_osd_subtitle(mpctx
, &subs
);
2066 spudec_heartbeat(vo_spudec
, 90000 * curpts_s
);
2067 if (spudec_changed(vo_spudec
))
2068 vo_osd_changed(OSDTYPE_SPU
);
2071 current_module
= NULL
;
2074 static void update_teletext(sh_video_t
*sh_video
, demuxer_t
*demuxer
, int reset
)
2078 if (!demuxer
->teletext
)
2081 //Also forcing page update when such ioctl is not supported or call error occured
2082 if (teletext_control(demuxer
->teletext
, TV_VBI_CONTROL_IS_CHANGED
,
2083 &page_changed
) != VBI_CONTROL_TRUE
)
2089 if (teletext_control(demuxer
->teletext
, TV_VBI_CONTROL_GET_VBIPAGE
,
2090 &vo_osd_teletext_page
) != VBI_CONTROL_TRUE
)
2091 vo_osd_teletext_page
= NULL
;
2092 if (teletext_control(demuxer
->teletext
, TV_VBI_CONTROL_GET_HALF_PAGE
,
2093 &vo_osd_teletext_half
) != VBI_CONTROL_TRUE
)
2094 vo_osd_teletext_half
= 0;
2095 if (teletext_control(demuxer
->teletext
, TV_VBI_CONTROL_GET_MODE
,
2096 &vo_osd_teletext_mode
) != VBI_CONTROL_TRUE
)
2097 vo_osd_teletext_mode
= 0;
2098 if (teletext_control(demuxer
->teletext
, TV_VBI_CONTROL_GET_FORMAT
,
2099 &vo_osd_teletext_format
) != VBI_CONTROL_TRUE
)
2100 vo_osd_teletext_format
= 0;
2101 vo_osd_changed(OSDTYPE_TELETEXT
);
2103 teletext_control(demuxer
->teletext
, TV_VBI_CONTROL_MARK_UNCHANGED
, NULL
);
2106 static int check_framedrop(struct MPContext
*mpctx
, double frame_time
)
2108 struct MPOpts
*opts
= &mpctx
->opts
;
2109 // check for frame-drop:
2110 current_module
= "check_framedrop";
2111 if (mpctx
->sh_audio
&& !mpctx
->ao
->untimed
&& !mpctx
->d_audio
->eof
) {
2112 static int dropped_frames
;
2113 float delay
= opts
->playback_speed
* ao_get_delay(mpctx
->ao
);
2114 float d
= delay
- mpctx
->delay
;
2116 // we should avoid dropping too many frames in sequence unless we
2117 // are too late. and we allow 100ms A-V delay here:
2118 if (d
< -dropped_frames
* frame_time
- 0.100 && !mpctx
->paused
2119 && !mpctx
->restart_playback
) {
2122 return frame_dropping
;
2134 static float timing_sleep(struct MPContext
*mpctx
, float time_frame
)
2138 // -------- RTC -----------
2139 current_module
= "sleep_rtc";
2140 while (time_frame
> 0.000) {
2141 unsigned long rtc_ts
;
2142 if (read(rtc_fd
, &rtc_ts
, sizeof(rtc_ts
)) <= 0)
2143 mp_tmsg(MSGT_CPLAYER
, MSGL_ERR
,
2144 "Linux RTC read error: %s\n", strerror(errno
));
2145 time_frame
-= get_relative_time(mpctx
);
2150 // assume kernel HZ=100 for softsleep, works with larger HZ but with
2151 // unnecessarily high CPU usage
2152 struct MPOpts
*opts
= &mpctx
->opts
;
2153 float margin
= opts
->softsleep
? 0.011 : 0;
2154 current_module
= "sleep_timer";
2155 while (time_frame
> margin
) {
2156 usec_sleep(1000000 * (time_frame
- margin
));
2157 time_frame
-= get_relative_time(mpctx
);
2159 if (opts
->softsleep
) {
2160 current_module
= "sleep_soft";
2162 mp_tmsg(MSGT_AVSYNC
, MSGL_WARN
,
2163 "Warning! Softsleep underflow!\n");
2164 while (time_frame
> 0)
2165 time_frame
-= get_relative_time(mpctx
); // burn the CPU
2171 static int select_subtitle(MPContext
*mpctx
)
2173 struct MPOpts
*opts
= &mpctx
->opts
;
2174 // find the best sub to use
2177 mpctx
->global_sub_pos
= -1; // no subs by default
2178 if (vobsub_id
>= 0) {
2179 // if user asks for a vobsub id, use that first.
2181 found
= mp_property_do("sub_vob", M_PROPERTY_SET
, &id
, mpctx
) ==
2185 if (!found
&& opts
->sub_id
>= 0) {
2186 // if user asks for a dvd sub id, use that next.
2188 found
= mp_property_do("sub_demux", M_PROPERTY_SET
, &id
, mpctx
) ==
2193 // if there are text subs to use, use those. (autosubs come last here)
2195 found
= mp_property_do("sub_file", M_PROPERTY_SET
, &id
, mpctx
) ==
2199 if (!found
&& opts
->sub_id
== -1) {
2200 // finally select subs by language and container hints
2201 if (opts
->sub_id
== -1)
2203 demuxer_sub_track_by_lang_and_default(mpctx
->d_sub
->demuxer
,
2205 if (opts
->sub_id
>= 0) {
2207 found
= mp_property_do("sub_demux", M_PROPERTY_SET
, &id
, mpctx
) ==
2214 #ifdef CONFIG_DVDNAV
2218 /// store decoded video image
2219 static mp_image_t
*mp_dvdnav_copy_mpi(mp_image_t
*to_mpi
,
2220 mp_image_t
*from_mpi
)
2224 /// Do not store B-frames
2225 if (from_mpi
->pict_type
== FF_B_TYPE
)
2229 to_mpi
->w
== from_mpi
->w
&&
2230 to_mpi
->h
== from_mpi
->h
&&
2231 to_mpi
->imgfmt
== from_mpi
->imgfmt
)
2235 free_mp_image(to_mpi
);
2236 if (from_mpi
->w
== 0 || from_mpi
->h
== 0)
2238 mpi
= alloc_mpi(from_mpi
->w
, from_mpi
->h
, from_mpi
->imgfmt
);
2241 copy_mpi(mpi
, from_mpi
);
2245 static void mp_dvdnav_reset_stream(MPContext
*ctx
)
2247 struct MPOpts
*opts
= &ctx
->opts
;
2248 if (ctx
->sh_video
) {
2250 ctx
->d_video
->pts
= 0.0f
;
2251 ctx
->sh_video
->pts
= 0.0f
;
2252 ctx
->sh_video
->i_pts
= 0.0f
;
2253 ctx
->sh_video
->last_pts
= 0.0f
;
2254 ctx
->sh_video
->num_buffered_pts
= 0;
2255 ctx
->sh_video
->num_frames
= 0;
2256 ctx
->sh_video
->num_frames_decoded
= 0;
2257 ctx
->sh_video
->timer
= 0.0f
;
2258 ctx
->sh_video
->stream_delay
= 0.0f
;
2259 ctx
->sh_video
->timer
= 0;
2260 ctx
->demuxer
->stream_pts
= MP_NOPTS_VALUE
;
2263 if (ctx
->sh_audio
) {
2264 /// free audio packets and reset
2265 ds_free_packs(ctx
->d_audio
);
2266 audio_delay
-= ctx
->sh_audio
->stream_delay
;
2267 ctx
->delay
= -audio_delay
;
2269 resync_audio_stream(ctx
->sh_audio
);
2273 ctx
->sub_counts
[SUB_SOURCE_DEMUX
] = mp_dvdnav_number_of_subs(ctx
->stream
);
2274 if (opts
->sub_lang
&& opts
->sub_id
== dvdsub_lang_id
) {
2275 dvdsub_lang_id
= mp_dvdnav_sid_from_lang(ctx
->stream
, opts
->sub_lang
);
2276 if (dvdsub_lang_id
!= opts
->sub_id
) {
2277 opts
->sub_id
= dvdsub_lang_id
;
2278 select_subtitle(ctx
);
2282 /// clear all EOF related flags
2283 ctx
->d_video
->eof
= ctx
->d_audio
->eof
= ctx
->stream
->eof
= 0;
2286 /// Restore last decoded DVDNAV (still frame)
2287 static mp_image_t
*mp_dvdnav_restore_smpi(struct MPContext
*mpctx
,
2289 unsigned char **start
,
2290 mp_image_t
*decoded_frame
)
2292 if (mpctx
->stream
->type
!= STREAMTYPE_DVDNAV
)
2293 return decoded_frame
;
2295 /// a change occurred in dvdnav stream
2296 if (mp_dvdnav_cell_has_changed(mpctx
->stream
, 0)) {
2297 mp_dvdnav_read_wait(mpctx
->stream
, 1, 1);
2298 mp_dvdnav_context_free(mpctx
);
2299 mp_dvdnav_reset_stream(mpctx
);
2300 mp_dvdnav_read_wait(mpctx
->stream
, 0, 1);
2301 mp_dvdnav_cell_has_changed(mpctx
->stream
, 1);
2307 /// Display still frame, if any
2308 if (mpctx
->nav_smpi
&& !mpctx
->nav_buffer
)
2309 decoded_frame
= mpctx
->nav_smpi
;
2311 /// increment video frame : continue playing after still frame
2312 len
= get_time_length(mpctx
);
2313 if (mpctx
->sh_video
->pts
>= len
&&
2314 mpctx
->sh_video
->pts
> 0.0 && len
> 0.0) {
2315 mp_dvdnav_skip_still(mpctx
->stream
);
2316 mp_dvdnav_skip_wait(mpctx
->stream
);
2318 mpctx
->sh_video
->pts
+= 1 / mpctx
->sh_video
->fps
;
2320 if (mpctx
->nav_buffer
) {
2321 *start
= mpctx
->nav_start
;
2322 *in_size
= mpctx
->nav_in_size
;
2323 if (mpctx
->nav_start
)
2324 memcpy(*start
, mpctx
->nav_buffer
, mpctx
->nav_in_size
);
2328 return decoded_frame
;
2331 /// Save last decoded DVDNAV (still frame)
2332 static void mp_dvdnav_save_smpi(struct MPContext
*mpctx
, int in_size
,
2333 unsigned char *start
,
2334 mp_image_t
*decoded_frame
)
2336 if (mpctx
->stream
->type
!= STREAMTYPE_DVDNAV
)
2339 free(mpctx
->nav_buffer
);
2340 mpctx
->nav_buffer
= NULL
;
2341 mpctx
->nav_start
= NULL
;
2342 mpctx
->nav_in_size
= -1;
2345 mpctx
->nav_buffer
= malloc(in_size
);
2346 if (mpctx
->nav_buffer
) {
2347 mpctx
->nav_start
= start
;
2348 mpctx
->nav_in_size
= in_size
;
2349 memcpy(mpctx
->nav_buffer
, start
, in_size
);
2352 if (decoded_frame
&& mpctx
->nav_smpi
!= decoded_frame
)
2353 mpctx
->nav_smpi
= mp_dvdnav_copy_mpi(mpctx
->nav_smpi
, decoded_frame
);
2355 #endif /* CONFIG_DVDNAV */
2357 /* Modify video timing to match the audio timeline. There are two main
2358 * reasons this is needed. First, video and audio can start from different
2359 * positions at beginning of file or after a seek (MPlayer starts both
2360 * immediately even if they have different pts). Second, the file can have
2361 * audio timestamps that are inconsistent with the duration of the audio
2362 * packets, for example two consecutive timestamp values differing by
2363 * one second but only a packet with enough samples for half a second
2364 * of playback between them.
2366 static void adjust_sync(struct MPContext
*mpctx
, double frame_time
)
2368 current_module
= "av_sync";
2370 if (!mpctx
->sh_audio
|| mpctx
->syncing_audio
)
2373 double a_pts
= written_audio_pts(mpctx
) - mpctx
->delay
;
2374 double v_pts
= mpctx
->sh_video
->pts
;
2375 double av_delay
= a_pts
- v_pts
;
2376 // Try to sync vo_flip() so it will *finish* at given time
2377 av_delay
+= mpctx
->last_vo_flip_duration
;
2378 av_delay
-= audio_delay
; // This much pts difference is desired
2380 double change
= av_delay
* 0.1;
2381 double max_change
= default_max_pts_correction
>= 0 ?
2382 default_max_pts_correction
: frame_time
* 0.1;
2383 if (change
< -max_change
)
2384 change
= -max_change
;
2385 else if (change
> max_change
)
2386 change
= max_change
;
2387 mpctx
->delay
+= change
;
2388 mpctx
->total_avsync_change
+= change
;
2391 static int write_to_ao(struct MPContext
*mpctx
, void *data
, int len
, int flags
,
2396 struct ao
*ao
= mpctx
->ao
;
2397 double bps
= ao
->bps
/ mpctx
->opts
.playback_speed
;
2399 // hack used by some mpeg-writing AOs
2400 ao
->brokenpts
= ((mpctx
->sh_video
? mpctx
->sh_video
->timer
: 0) +
2401 mpctx
->delay
) * 90000.0;
2402 int played
= ao_play(mpctx
->ao
, data
, len
, flags
);
2404 mpctx
->delay
+= played
/ bps
;
2405 // Keep correct pts for remaining data - could be used to flush
2406 // remaining buffer when closing ao.
2407 ao
->pts
+= played
/ bps
;
2412 #define ASYNC_PLAY_DONE -3
2413 static int audio_start_sync(struct MPContext
*mpctx
, int playsize
)
2415 struct ao
*ao
= mpctx
->ao
;
2416 struct MPOpts
*opts
= &mpctx
->opts
;
2417 sh_audio_t
* const sh_audio
= mpctx
->sh_audio
;
2420 // Timing info may not be set without
2421 res
= decode_audio(sh_audio
, &ao
->buffer
, 1);
2426 bool did_retry
= false;
2428 double bps
= ao
->bps
/ opts
->playback_speed
;
2429 bool hrseek
= mpctx
->hrseek_active
; // audio only hrseek
2430 mpctx
->hrseek_active
= false;
2432 written_pts
= written_audio_pts(mpctx
);
2435 ptsdiff
= written_pts
- mpctx
->hrseek_pts
;
2437 ptsdiff
= written_pts
- mpctx
->sh_video
->pts
- mpctx
->delay
2439 bytes
= ptsdiff
* bps
;
2440 bytes
-= bytes
% (ao
->channels
* af_fmt2bits(ao
->format
) / 8);
2442 // ogg demuxers give packets without timing
2443 if (written_pts
<= 1 && sh_audio
->pts
== MP_NOPTS_VALUE
) {
2445 // Try to read more data to see packets that have pts
2446 int res
= decode_audio(sh_audio
, &ao
->buffer
, ao
->bps
);
2455 if (fabs(ptsdiff
) > 300) // pts reset or just broken?
2461 mpctx
->syncing_audio
= false;
2462 int a
= FFMIN(-bytes
, FFMAX(playsize
, 20000));
2463 int res
= decode_audio(sh_audio
, &ao
->buffer
, a
);
2464 bytes
+= ao
->buffer
.len
;
2466 memmove(ao
->buffer
.start
,
2467 ao
->buffer
.start
+ ao
->buffer
.len
- bytes
, bytes
);
2468 ao
->buffer
.len
= bytes
;
2471 return decode_audio(sh_audio
, &ao
->buffer
, playsize
);
2478 // Don't add silence in audio-only case even if position is too late
2481 if ((ao
->format
& AF_FORMAT_SIGN_MASK
) == AF_FORMAT_US
)
2483 if (bytes
>= playsize
) {
2484 /* This case could fall back to the one below with
2485 * bytes = playsize, but then silence would keep accumulating
2486 * in a_out_buffer if the AO accepts less data than it asks for
2488 char *p
= malloc(playsize
);
2489 memset(p
, fillbyte
, playsize
);
2490 write_to_ao(mpctx
, p
, playsize
, 0, written_pts
- bytes
/ bps
);
2492 return ASYNC_PLAY_DONE
;
2494 mpctx
->syncing_audio
= false;
2495 decode_audio_prepend_bytes(&ao
->buffer
, bytes
, fillbyte
);
2496 return decode_audio(sh_audio
, &ao
->buffer
, playsize
);
2499 static int fill_audio_out_buffers(struct MPContext
*mpctx
, double endpts
)
2501 struct MPOpts
*opts
= &mpctx
->opts
;
2502 struct ao
*ao
= mpctx
->ao
;
2507 bool audio_eof
= false;
2508 bool partial_fill
= false;
2509 sh_audio_t
* const sh_audio
= mpctx
->sh_audio
;
2510 bool modifiable_audio_format
= !(ao
->format
& AF_FORMAT_SPECIAL_MASK
);
2511 int unitsize
= ao
->channels
* af_fmt2bits(ao
->format
) / 8;
2513 current_module
= "play_audio";
2515 // hack used by some mpeg-writing AOs
2516 ao
->brokenpts
= ((mpctx
->sh_video
? mpctx
->sh_video
->timer
: 0) +
2517 mpctx
->delay
) * 90000.0;
2520 playsize
= 1; // just initialize things (audio pts at least)
2522 playsize
= ao_get_space(ao
);
2524 // Fill buffer if needed:
2525 current_module
= "decode_audio";
2528 // Coming here with hrseek_active still set means audio-only
2529 if (!mpctx
->sh_video
)
2530 mpctx
->syncing_audio
= false;
2531 if (!opts
->initial_audio_sync
|| !modifiable_audio_format
) {
2532 mpctx
->syncing_audio
= false;
2533 mpctx
->hrseek_active
= false;
2537 if (mpctx
->syncing_audio
|| mpctx
->hrseek_active
)
2538 res
= audio_start_sync(mpctx
, playsize
);
2540 res
= decode_audio(sh_audio
, &ao
->buffer
, playsize
);
2541 if (res
< 0) { // EOF, error or format change
2543 /* The format change isn't handled too gracefully. A more precise
2544 * implementation would require draining buffered old-format audio
2545 * while displaying video, then doing the output format switch.
2547 uninit_player(mpctx
, INITIALIZED_AO
);
2548 reinit_audio_chain(mpctx
);
2550 } else if (res
== ASYNC_PLAY_DONE
)
2552 else if (mpctx
->d_audio
->eof
)
2557 audio_time_usage
+= tt
;
2558 if (endpts
!= MP_NOPTS_VALUE
&& modifiable_audio_format
) {
2559 double bytes
= (endpts
- written_audio_pts(mpctx
) + audio_delay
)
2560 * ao
->bps
/ opts
->playback_speed
;
2561 if (playsize
> bytes
) {
2562 playsize
= FFMAX(bytes
, 0);
2563 playflags
|= AOPLAY_FINAL_CHUNK
;
2565 partial_fill
= true;
2569 assert(ao
->buffer
.len
% unitsize
== 0);
2570 if (playsize
> ao
->buffer
.len
) {
2571 partial_fill
= true;
2572 playsize
= ao
->buffer
.len
;
2574 playflags
|= AOPLAY_FINAL_CHUNK
;
2576 playsize
-= playsize
% unitsize
;
2578 return partial_fill
&& audio_eof
? -2 : -partial_fill
;
2581 current_module
= "play_audio";
2583 int played
= write_to_ao(mpctx
, ao
->buffer
.start
, playsize
, playflags
,
2584 written_audio_pts(mpctx
));
2585 assert(played
% unitsize
== 0);
2586 ao
->buffer_playable_size
= playsize
- played
;
2589 ao
->buffer
.len
-= played
;
2590 memmove(ao
->buffer
.start
, ao
->buffer
.start
+ played
, ao
->buffer
.len
);
2591 } else if (!mpctx
->paused
&& audio_eof
&& ao_get_delay(ao
) < .04) {
2592 // Sanity check to avoid hanging in case current ao doesn't output
2593 // partial chunks and doesn't check for AOPLAY_FINAL_CHUNK
2597 return -partial_fill
;
2600 int reinit_video_chain(struct MPContext
*mpctx
)
2602 struct MPOpts
*opts
= &mpctx
->opts
;
2603 sh_video_t
* const sh_video
= mpctx
->sh_video
;
2605 uninit_player(mpctx
, INITIALIZED_VO
);
2609 //================== Init VIDEO (codec & libvo) ==========================
2610 if (!opts
->fixed_vo
|| !(mpctx
->initialized_flags
& INITIALIZED_VO
)) {
2611 current_module
= "preinit_libvo";
2613 //shouldn't we set dvideo->id=-2 when we fail?
2614 //if((mpctx->video_out->preinit(vo_subdevice))!=0){
2615 if (!(mpctx
->video_out
= init_best_video_out(opts
, mpctx
->key_fifo
,
2617 mp_tmsg(MSGT_CPLAYER
, MSGL_FATAL
, "Error opening/initializing "
2618 "the selected video_out (-vo) device.\n");
2621 mpctx
->initialized_flags
|= INITIALIZED_VO
;
2624 if (stream_control(mpctx
->demuxer
->stream
, STREAM_CTRL_GET_ASPECT_RATIO
,
2625 &ar
) != STREAM_UNSUPPORTED
)
2626 mpctx
->sh_video
->stream_aspect
= ar
;
2627 current_module
= "init_video_filters";
2630 "_oldargs_", (char *)mpctx
->video_out
, NULL
2632 sh_video
->vfilter
= vf_open_filter(opts
, NULL
, "vo", vf_arg
);
2636 if (opts
->ass_enabled
) {
2639 if (opts
->vf_settings
)
2640 for (i
= 0; opts
->vf_settings
[i
].name
; ++i
)
2641 if (strcmp(opts
->vf_settings
[i
].name
, "ass") == 0) {
2646 extern vf_info_t vf_info_ass
;
2647 const vf_info_t
*libass_vfs
[] = {
2654 struct vf_instance
*vf_ass
= vf_open_plugin_noerr(opts
, libass_vfs
,
2659 sh_video
->vfilter
= vf_ass
;
2660 else if (retcode
== -1) // vf_ass open() returns -1 VO has EOSD
2661 mp_msg(MSGT_CPLAYER
, MSGL_V
, "[ass] vf_ass not needed\n");
2663 mp_msg(MSGT_CPLAYER
, MSGL_ERR
,
2664 "ASS: cannot add video filter\n");
2669 sh_video
->vfilter
= append_filters(sh_video
->vfilter
, opts
->vf_settings
);
2671 if (opts
->ass_enabled
)
2672 sh_video
->vfilter
->control(sh_video
->vfilter
, VFCTRL_INIT_EOSD
,
2673 mpctx
->ass_library
);
2675 current_module
= "init_video_codec";
2677 init_best_video_codec(sh_video
, video_codec_list
, video_fm_list
);
2679 if (!sh_video
->initialized
) {
2680 if (!opts
->fixed_vo
)
2681 uninit_player(mpctx
, INITIALIZED_VO
);
2685 mpctx
->initialized_flags
|= INITIALIZED_VCODEC
;
2687 if (sh_video
->codec
)
2688 mp_msg(MSGT_IDENTIFY
, MSGL_INFO
,
2689 "ID_VIDEO_CODEC=%s\n", sh_video
->codec
->name
);
2691 sh_video
->last_pts
= MP_NOPTS_VALUE
;
2692 sh_video
->num_buffered_pts
= 0;
2693 sh_video
->next_frame_time
= 0;
2694 mpctx
->restart_playback
= true;
2697 if (opts
->auto_quality
> 0) {
2698 // Auto quality option enabled
2699 output_quality
= get_video_quality_max(sh_video
);
2700 if (opts
->auto_quality
> output_quality
)
2701 opts
->auto_quality
= output_quality
;
2703 output_quality
= opts
->auto_quality
;
2704 mp_msg(MSGT_CPLAYER
, MSGL_V
,
2705 "AutoQ: setting quality to %d.\n", output_quality
);
2706 set_video_quality(sh_video
, output_quality
);
2709 // ========== Init display (sh_video->disp_w*sh_video->disp_h/out_fmt) ============
2711 current_module
= "init_vo";
2716 mpctx
->sh_video
= mpctx
->d_video
->sh
= NULL
;
2720 static double update_video_nocorrect_pts(struct MPContext
*mpctx
)
2722 struct sh_video
*sh_video
= mpctx
->sh_video
;
2723 double frame_time
= 0;
2724 struct vo
*video_out
= mpctx
->video_out
;
2726 current_module
= "filter_video";
2727 // In nocorrect-pts mode there is no way to properly time these frames
2728 if (vo_get_buffered_frame(video_out
, 0) >= 0)
2730 if (vf_output_queued_frame(sh_video
->vfilter
))
2732 unsigned char *packet
= NULL
;
2733 frame_time
= sh_video
->next_frame_time
;
2734 if (mpctx
->restart_playback
)
2738 in_size
= video_read_frame(sh_video
, &sh_video
->next_frame_time
,
2739 &packet
, force_fps
);
2741 #ifdef CONFIG_DVDNAV
2742 if (mpctx
->stream
->type
== STREAMTYPE_DVDNAV
) {
2743 if (mp_dvdnav_is_eof(mpctx
->stream
))
2746 mpctx
->d_video
->eof
= 0;
2748 mpctx
->d_audio
->eof
= 0;
2749 mpctx
->stream
->eof
= 0;
2754 if (in_size
> max_framesize
)
2755 max_framesize
= in_size
;
2756 sh_video
->timer
+= frame_time
;
2757 if (mpctx
->sh_audio
)
2758 mpctx
->delay
-= frame_time
;
2759 // video_read_frame can change fps (e.g. for ASF video)
2760 vo_fps
= sh_video
->fps
;
2761 int framedrop_type
= check_framedrop(mpctx
, frame_time
);
2762 current_module
= "decode video";
2764 void *decoded_frame
;
2765 #ifdef CONFIG_DVDNAV
2766 decoded_frame
= mp_dvdnav_restore_smpi(mpctx
, &in_size
, &packet
, NULL
);
2767 if (in_size
>= 0 && !decoded_frame
)
2769 decoded_frame
= decode_video(sh_video
, sh_video
->ds
->current
, packet
,
2770 in_size
, framedrop_type
, sh_video
->pts
);
2771 #ifdef CONFIG_DVDNAV
2772 // Save last still frame for future display
2773 mp_dvdnav_save_smpi(mpctx
, in_size
, packet
, decoded_frame
);
2775 if (decoded_frame
) {
2776 current_module
= "filter video";
2777 filter_video(sh_video
, decoded_frame
, sh_video
->pts
);
2784 static void determine_frame_pts(struct MPContext
*mpctx
)
2786 struct sh_video
*sh_video
= mpctx
->sh_video
;
2787 struct MPOpts
*opts
= &mpctx
->opts
;
2789 if (opts
->user_pts_assoc_mode
)
2790 sh_video
->pts_assoc_mode
= opts
->user_pts_assoc_mode
;
2791 else if (sh_video
->pts_assoc_mode
== 0) {
2792 if (mpctx
->d_video
->demuxer
->timestamp_type
== TIMESTAMP_TYPE_PTS
2793 && sh_video
->codec_reordered_pts
!= MP_NOPTS_VALUE
)
2794 sh_video
->pts_assoc_mode
= 1;
2796 sh_video
->pts_assoc_mode
= 2;
2798 int probcount1
= sh_video
->num_reordered_pts_problems
;
2799 int probcount2
= sh_video
->num_sorted_pts_problems
;
2800 if (sh_video
->pts_assoc_mode
== 2) {
2801 int tmp
= probcount1
;
2802 probcount1
= probcount2
;
2805 if (probcount1
>= probcount2
* 1.5 + 2) {
2806 sh_video
->pts_assoc_mode
= 3 - sh_video
->pts_assoc_mode
;
2807 mp_msg(MSGT_CPLAYER
, MSGL_V
, "Switching to pts association mode "
2808 "%d.\n", sh_video
->pts_assoc_mode
);
2811 sh_video
->pts
= sh_video
->pts_assoc_mode
== 1 ?
2812 sh_video
->codec_reordered_pts
: sh_video
->sorted_pts
;
2815 static double update_video(struct MPContext
*mpctx
)
2817 struct sh_video
*sh_video
= mpctx
->sh_video
;
2818 struct vo
*video_out
= mpctx
->video_out
;
2819 sh_video
->vfilter
->control(sh_video
->vfilter
, VFCTRL_SET_OSD_OBJ
,
2820 mpctx
->osd
); // hack for vf_expand
2821 if (!mpctx
->opts
.correct_pts
)
2822 return update_video_nocorrect_pts(mpctx
);
2827 current_module
= "filter_video";
2828 if (vo_get_buffered_frame(video_out
, false) >= 0)
2830 // XXX Time used in this call is not counted in any performance
2832 if (vf_output_queued_frame(sh_video
->vfilter
))
2835 unsigned char *buf
= NULL
;
2836 pts
= MP_NOPTS_VALUE
;
2837 struct demux_packet
*pkt
;
2839 pkt
= ds_get_packet2(mpctx
->d_video
, false);
2840 if (!pkt
|| pkt
->len
)
2842 /* Packets with size 0 are assumed to not correspond to frames,
2843 * but to indicate the absence of a frame in formats like AVI
2844 * that must have packets at fixed timecode intervals. */
2851 if (pts
!= MP_NOPTS_VALUE
)
2852 pts
+= mpctx
->video_offset
;
2853 if (in_size
> max_framesize
)
2854 max_framesize
= in_size
;
2855 current_module
= "decode video";
2856 if (pts
>= mpctx
->hrseek_pts
- .005)
2857 mpctx
->hrseek_framedrop
= false;
2858 int framedrop_type
= mpctx
->hrseek_framedrop
? 1 :
2859 check_framedrop(mpctx
, sh_video
->frametime
);
2860 void *decoded_frame
= decode_video(sh_video
, pkt
, buf
, in_size
,
2861 framedrop_type
, pts
);
2862 if (decoded_frame
) {
2863 determine_frame_pts(mpctx
);
2864 current_module
= "filter video";
2865 filter_video(sh_video
, decoded_frame
, sh_video
->pts
);
2867 if (vo_get_buffered_frame(video_out
, true) < 0)
2873 if (!video_out
->frame_loaded
)
2876 pts
= video_out
->next_pts
;
2877 if (pts
== MP_NOPTS_VALUE
) {
2878 mp_msg(MSGT_CPLAYER
, MSGL_ERR
, "Video pts after filters MISSING\n");
2879 // Try to use decoder pts from before filters
2880 pts
= sh_video
->pts
;
2881 if (pts
== MP_NOPTS_VALUE
)
2882 pts
= sh_video
->last_pts
;
2884 if (mpctx
->hrseek_active
&& pts
< mpctx
->hrseek_pts
- .005) {
2885 vo_skip_frame(video_out
);
2888 mpctx
->hrseek_active
= false;
2889 sh_video
->pts
= pts
;
2890 if (sh_video
->last_pts
== MP_NOPTS_VALUE
)
2891 sh_video
->last_pts
= sh_video
->pts
;
2892 else if (sh_video
->last_pts
> sh_video
->pts
) {
2893 mp_msg(MSGT_CPLAYER
, MSGL_INFO
, "Decreasing video pts: %f < %f\n",
2894 sh_video
->pts
, sh_video
->last_pts
);
2895 /* If the difference in pts is small treat it as jitter around the
2896 * right value (possibly caused by incorrect timestamp ordering) and
2897 * just show this frame immediately after the last one.
2898 * Treat bigger differences as timestamp resets and start counting
2899 * timing of later frames from the position of this one. */
2900 if (sh_video
->last_pts
- sh_video
->pts
> 0.5)
2901 sh_video
->last_pts
= sh_video
->pts
;
2903 sh_video
->pts
= sh_video
->last_pts
;
2905 double frame_time
= sh_video
->pts
- sh_video
->last_pts
;
2906 sh_video
->last_pts
= sh_video
->pts
;
2907 sh_video
->timer
+= frame_time
;
2908 if (mpctx
->sh_audio
)
2909 mpctx
->delay
-= frame_time
;
2913 static int get_cache_fill(struct MPContext
*mpctx
)
2915 #ifdef CONFIG_STREAM_CACHE
2916 struct MPOpts
*opts
= &mpctx
->opts
;
2917 if (opts
->stream_cache_size
> 0)
2918 return cache_fill_status(mpctx
->stream
);
2923 static void update_pause_message(struct MPContext
*mpctx
)
2925 struct MPOpts
*opts
= &mpctx
->opts
;
2930 int cache_fill
= get_cache_fill(mpctx
);
2931 bool cache_changed
= cache_fill
!= mpctx
->paused_cache_fill
;
2933 if (!mpctx
->status_printed
&& !cache_changed
)
2936 char *msg
= mp_gtext(" ===== PAUSE =====");
2937 char *tmpmem
= NULL
;
2938 if (cache_fill
>= 0)
2939 msg
= tmpmem
= talloc_asprintf(NULL
, "%s %d%%", msg
, cache_fill
);
2941 if (opts
->term_osd
&& !mpctx
->sh_video
) {
2942 set_osd_msg(OSD_MSG_PAUSE
, 1, 0, "%s", msg
);
2943 update_osd_msg(mpctx
);
2945 if (mpctx
->status_printed
)
2946 mp_msg(MSGT_CPLAYER
, MSGL_STATUS
, "\n");
2947 mp_msg(MSGT_CPLAYER
, MSGL_STATUS
, "%s\r", msg
);
2950 mpctx
->paused_cache_fill
= cache_fill
;
2951 mpctx
->status_printed
= false;
2953 talloc_free(tmpmem
);
2956 void pause_player(struct MPContext
*mpctx
)
2961 mpctx
->step_frames
= 0;
2962 mpctx
->time_frame
-= get_relative_time(mpctx
);
2963 mpctx
->osd_function
= OSD_PAUSE
;
2965 if (mpctx
->video_out
&& mpctx
->sh_video
&& mpctx
->video_out
->config_ok
)
2966 vo_control(mpctx
->video_out
, VOCTRL_PAUSE
, NULL
);
2968 if (mpctx
->ao
&& mpctx
->sh_audio
)
2969 ao_pause(mpctx
->ao
); // pause audio, keep data if possible
2971 mpctx
->paused_cache_fill
= get_cache_fill(mpctx
);
2972 mpctx
->status_printed
= true;
2973 update_pause_message(mpctx
);
2975 if (!mpctx
->opts
.quiet
)
2976 mp_msg(MSGT_IDENTIFY
, MSGL_INFO
, "ID_PAUSED\n");
2979 void unpause_player(struct MPContext
*mpctx
)
2984 if (!mpctx
->step_frames
)
2985 mpctx
->osd_function
= OSD_PLAY
;
2987 if (mpctx
->ao
&& mpctx
->sh_audio
)
2988 ao_resume(mpctx
->ao
);
2989 if (mpctx
->video_out
&& mpctx
->sh_video
&& mpctx
->video_out
->config_ok
2990 && !mpctx
->step_frames
)
2991 vo_control(mpctx
->video_out
, VOCTRL_RESUME
, NULL
); // resume video
2992 (void)get_relative_time(mpctx
); // ignore time that passed during pause
2995 static int redraw_osd(struct MPContext
*mpctx
)
2997 struct sh_video
*sh_video
= mpctx
->sh_video
;
2998 struct vf_instance
*vf
= sh_video
->vfilter
;
2999 if (sh_video
->output_flags
& VFCAP_OSD_FILTER
)
3001 if (vo_redraw_frame(mpctx
->video_out
) < 0)
3003 mpctx
->osd
->sub_pts
= mpctx
->video_pts
;
3004 if (mpctx
->osd
->sub_pts
!= MP_NOPTS_VALUE
)
3005 mpctx
->osd
->sub_pts
+= sub_delay
- mpctx
->osd
->sub_offset
;
3007 if (!(sh_video
->output_flags
& VFCAP_EOSD_FILTER
))
3008 vf
->control(vf
, VFCTRL_DRAW_EOSD
, mpctx
->osd
);
3009 vf
->control(vf
, VFCTRL_DRAW_OSD
, mpctx
->osd
);
3010 vo_flip_page(mpctx
->video_out
, 0, -1);
3014 void add_step_frame(struct MPContext
*mpctx
)
3016 mpctx
->step_frames
++;
3017 if (mpctx
->video_out
&& mpctx
->sh_video
&& mpctx
->video_out
->config_ok
)
3018 vo_control(mpctx
->video_out
, VOCTRL_PAUSE
, NULL
);
3019 unpause_player(mpctx
);
3022 static void seek_reset(struct MPContext
*mpctx
, bool reset_ao
, bool reset_ac
)
3024 if (mpctx
->sh_video
) {
3025 current_module
= "seek_video_reset";
3026 resync_video_stream(mpctx
->sh_video
);
3027 mpctx
->sh_video
->timer
= 0;
3028 vo_seek_reset(mpctx
->video_out
);
3029 mpctx
->sh_video
->timer
= 0;
3030 mpctx
->sh_video
->num_buffered_pts
= 0;
3031 mpctx
->sh_video
->last_pts
= MP_NOPTS_VALUE
;
3033 mpctx
->time_frame
= 0;
3034 // Not all demuxers set d_video->pts during seek, so this value
3035 // (which is used by at least vobsub code below) may be completely
3036 // wrong (probably 0).
3037 mpctx
->sh_video
->pts
= mpctx
->d_video
->pts
+ mpctx
->video_offset
;
3038 mpctx
->video_pts
= mpctx
->sh_video
->pts
;
3039 update_subtitles(mpctx
, mpctx
->sh_video
->pts
, true);
3040 update_teletext(mpctx
->sh_video
, mpctx
->demuxer
, 1);
3043 if (mpctx
->sh_audio
&& reset_ac
) {
3044 current_module
= "seek_audio_reset";
3045 resync_audio_stream(mpctx
->sh_audio
);
3047 ao_reset(mpctx
->ao
);
3048 mpctx
->ao
->buffer
.len
= mpctx
->ao
->buffer_playable_size
;
3049 mpctx
->sh_audio
->a_buffer_len
= 0;
3050 if (!mpctx
->sh_video
)
3051 update_subtitles(mpctx
, mpctx
->sh_audio
->pts
, true);
3054 if (vo_vobsub
&& mpctx
->sh_video
) {
3055 current_module
= "seek_vobsub_reset";
3056 vobsub_seek(vo_vobsub
, mpctx
->sh_video
->pts
);
3059 mpctx
->restart_playback
= true;
3060 mpctx
->hrseek_active
= false;
3061 mpctx
->hrseek_framedrop
= false;
3062 mpctx
->total_avsync_change
= 0;
3063 audio_time_usage
= 0;
3064 video_time_usage
= 0;
3065 vout_time_usage
= 0;
3068 current_module
= NULL
;
3071 static bool timeline_set_part(struct MPContext
*mpctx
, int i
)
3073 struct timeline_part
*p
= mpctx
->timeline
+ mpctx
->timeline_part
;
3074 struct timeline_part
*n
= mpctx
->timeline
+ i
;
3075 mpctx
->timeline_part
= i
;
3076 mpctx
->video_offset
= n
->start
- n
->source_start
;
3077 if (n
->source
== p
->source
)
3079 enum stop_play_reason orig_stop_play
= mpctx
->stop_play
;
3080 if (!mpctx
->sh_video
&& mpctx
->stop_play
== KEEP_PLAYING
)
3081 mpctx
->stop_play
= AT_END_OF_FILE
; // let audio uninit drain data
3082 uninit_player(mpctx
, INITIALIZED_VCODEC
| (mpctx
->opts
.fixed_vo
? 0 : INITIALIZED_VO
) | (mpctx
->opts
.gapless_audio
? 0 : INITIALIZED_AO
) | INITIALIZED_ACODEC
| INITIALIZED_SUB
);
3083 mpctx
->stop_play
= orig_stop_play
;
3084 mpctx
->demuxer
= n
->source
->demuxer
;
3085 mpctx
->d_video
= mpctx
->demuxer
->video
;
3086 mpctx
->d_audio
= mpctx
->demuxer
->audio
;
3087 mpctx
->d_sub
= mpctx
->demuxer
->sub
;
3088 mpctx
->sh_video
= mpctx
->d_video
->sh
;
3089 mpctx
->sh_audio
= mpctx
->d_audio
->sh
;
3093 // Given pts, switch playback to the corresponding part.
3094 // Return offset within that part.
3095 static double timeline_set_from_time(struct MPContext
*mpctx
, double pts
,
3100 for (int i
= 0; i
< mpctx
->num_timeline_parts
; i
++) {
3101 struct timeline_part
*p
= mpctx
->timeline
+ i
;
3102 if (pts
< (p
+ 1)->start
) {
3103 *need_reset
= timeline_set_part(mpctx
, i
);
3104 return pts
- p
->start
+ p
->source_start
;
3111 // return -1 if seek failed (non-seekable stream?), 0 otherwise
3112 static int seek(MPContext
*mpctx
, struct seek_params seek
,
3113 bool timeline_fallthrough
)
3115 struct MPOpts
*opts
= &mpctx
->opts
;
3117 current_module
= "seek";
3118 if (mpctx
->stop_play
== AT_END_OF_FILE
)
3119 mpctx
->stop_play
= KEEP_PLAYING
;
3120 bool hr_seek
= mpctx
->demuxer
->accurate_seek
&& opts
->correct_pts
;
3121 hr_seek
&= seek
.exact
>= 0 && seek
.type
!= MPSEEK_FACTOR
;
3122 hr_seek
&= opts
->hr_seek
== 0 && seek
.type
== MPSEEK_ABSOLUTE
3123 || opts
->hr_seek
> 0 || seek
.exact
> 0;
3124 if (seek
.type
== MPSEEK_FACTOR
3125 || seek
.type
== MPSEEK_ABSOLUTE
3126 && seek
.amount
< mpctx
->last_chapter_pts
3128 mpctx
->last_chapter_seek
= -2;
3129 if (mpctx
->timeline
&& seek
.type
== MPSEEK_FACTOR
) {
3130 seek
.amount
*= mpctx
->timeline
[mpctx
->num_timeline_parts
].start
;
3131 seek
.type
= MPSEEK_ABSOLUTE
;
3133 if ((mpctx
->demuxer
->accurate_seek
|| mpctx
->timeline
)
3134 && seek
.type
== MPSEEK_RELATIVE
) {
3135 seek
.type
= MPSEEK_ABSOLUTE
;
3136 seek
.direction
= seek
.amount
> 0 ? 1 : -1;
3137 seek
.amount
+= get_current_time(mpctx
);
3140 /* At least the liba52 decoder wants to read from the input stream
3141 * during initialization, so reinit must be done after the demux_seek()
3142 * call that clears possible stream EOF. */
3143 bool need_reset
= false;
3144 double demuxer_amount
= seek
.amount
;
3145 if (mpctx
->timeline
) {
3146 demuxer_amount
= timeline_set_from_time(mpctx
, seek
.amount
,
3148 if (demuxer_amount
== -1) {
3149 mpctx
->stop_play
= AT_END_OF_FILE
;
3150 // Clear audio from current position
3151 if (mpctx
->sh_audio
&& !timeline_fallthrough
) {
3152 ao_reset(mpctx
->ao
);
3153 mpctx
->sh_audio
->a_buffer_len
= 0;
3159 reinit_video_chain(mpctx
);
3160 mp_property_do("sub", M_PROPERTY_SET
, &(int){mpctx
->global_sub_pos
},
3164 int demuxer_style
= 0;
3165 switch (seek
.type
) {
3167 demuxer_style
|= SEEK_FACTOR
; // fallthrough
3168 case MPSEEK_ABSOLUTE
:
3169 demuxer_style
|= SEEK_ABSOLUTE
;
3171 if (hr_seek
|| seek
.direction
< 0)
3172 demuxer_style
|= SEEK_BACKWARD
;
3173 else if (seek
.direction
> 0)
3174 demuxer_style
|= SEEK_FORWARD
;
3177 demuxer_amount
-= opts
->hr_seek_demuxer_offset
;
3178 int seekresult
= demux_seek(mpctx
->demuxer
, demuxer_amount
, audio_delay
,
3180 if (seekresult
== 0) {
3182 reinit_audio_chain(mpctx
);
3183 seek_reset(mpctx
, !timeline_fallthrough
, false);
3189 reinit_audio_chain(mpctx
);
3190 /* If we just reinitialized audio it doesn't need to be reset,
3191 * and resetting could lose audio some decoders produce during init. */
3192 seek_reset(mpctx
, !timeline_fallthrough
, !need_reset
);
3194 /* Use the target time as "current position" for further relative
3195 * seeks etc until a new video frame has been decoded */
3196 if (seek
.type
== MPSEEK_ABSOLUTE
) {
3197 mpctx
->video_pts
= seek
.amount
;
3198 mpctx
->last_seek_pts
= seek
.amount
;
3200 mpctx
->last_seek_pts
= MP_NOPTS_VALUE
;
3203 mpctx
->hrseek_active
= true;
3204 mpctx
->hrseek_framedrop
= true;
3205 mpctx
->hrseek_pts
= seek
.amount
;
3208 mpctx
->start_timestamp
= GetTimerMS();
3213 void queue_seek(struct MPContext
*mpctx
, enum seek_type type
, double amount
,
3216 struct seek_params
*seek
= &mpctx
->seek
;
3218 case MPSEEK_RELATIVE
:
3219 if (seek
->type
== MPSEEK_FACTOR
)
3220 return; // Well... not common enough to bother doing better
3221 seek
->amount
+= amount
;
3222 seek
->exact
= FFMAX(seek
->exact
, exact
);
3223 if (seek
->type
== MPSEEK_NONE
)
3224 seek
->exact
= exact
;
3225 if (seek
->type
== MPSEEK_ABSOLUTE
)
3227 if (seek
->amount
== 0) {
3228 *seek
= (struct seek_params
){ 0 };
3231 seek
->type
= MPSEEK_RELATIVE
;
3233 case MPSEEK_ABSOLUTE
:
3235 *seek
= (struct seek_params
) {
3242 *seek
= (struct seek_params
){ 0 };
3249 double get_time_length(struct MPContext
*mpctx
)
3251 if (mpctx
->timeline
)
3252 return mpctx
->timeline
[mpctx
->num_timeline_parts
].start
;
3254 struct demuxer
*demuxer
= mpctx
->demuxer
;
3255 double get_time_ans
;
3256 // <= 0 means DEMUXER_CTRL_NOTIMPL or DEMUXER_CTRL_DONTKNOW
3257 if (demux_control(demuxer
, DEMUXER_CTRL_GET_TIME_LENGTH
,
3258 (void *) &get_time_ans
) > 0)
3259 return get_time_ans
;
3261 struct sh_video
*sh_video
= mpctx
->d_video
->sh
;
3262 struct sh_audio
*sh_audio
= mpctx
->d_audio
->sh
;
3263 if (sh_video
&& sh_video
->i_bps
&& sh_audio
&& sh_audio
->i_bps
)
3264 return (double) (demuxer
->movi_end
- demuxer
->movi_start
) /
3265 (sh_video
->i_bps
+ sh_audio
->i_bps
);
3266 if (sh_video
&& sh_video
->i_bps
)
3267 return (double) (demuxer
->movi_end
- demuxer
->movi_start
) /
3269 if (sh_audio
&& sh_audio
->i_bps
)
3270 return (double) (demuxer
->movi_end
- demuxer
->movi_start
) /
3275 /* If there are timestamps from stream level then use those (for example
3276 * DVDs can have consistent times there while the MPEG-level timestamps
3278 double get_current_time(struct MPContext
*mpctx
)
3280 struct demuxer
*demuxer
= mpctx
->demuxer
;
3281 if (demuxer
->stream_pts
!= MP_NOPTS_VALUE
)
3282 return demuxer
->stream_pts
;
3283 if (mpctx
->sh_video
) {
3284 double pts
= mpctx
->video_pts
;
3285 if (pts
!= MP_NOPTS_VALUE
)
3288 double apts
= playing_audio_pts(mpctx
);
3289 if (apts
!= MP_NOPTS_VALUE
)
3291 return mpctx
->last_seek_pts
;
3294 int get_percent_pos(struct MPContext
*mpctx
)
3296 struct demuxer
*demuxer
= mpctx
->demuxer
;
3298 if (mpctx
->timeline
)
3299 ans
= get_current_time(mpctx
) * 100 /
3300 mpctx
->timeline
[mpctx
->num_timeline_parts
].start
;
3301 else if (demux_control(demuxer
, DEMUXER_CTRL_GET_PERCENT_POS
, &ans
) > 0)
3304 int len
= (demuxer
->movi_end
- demuxer
->movi_start
) / 100;
3305 off_t pos
= demuxer
->filepos
> 0 ?
3306 demuxer
->filepos
: stream_tell(demuxer
->stream
);
3308 ans
= (pos
- demuxer
->movi_start
) / len
;
3319 // -2 is no chapters, -1 is before first chapter
3320 int get_current_chapter(struct MPContext
*mpctx
)
3322 double current_pts
= get_current_time(mpctx
);
3323 if (!mpctx
->chapters
)
3324 return FFMAX(mpctx
->last_chapter_seek
,
3325 demuxer_get_current_chapter(mpctx
->demuxer
, current_pts
));
3328 for (i
= 1; i
< mpctx
->num_chapters
; i
++)
3329 if (current_pts
< mpctx
->chapters
[i
].start
)
3331 return FFMAX(mpctx
->last_chapter_seek
, i
- 1);
3334 char *chapter_display_name(struct MPContext
*mpctx
, int chapter
)
3336 char *name
= chapter_name(mpctx
, chapter
);
3338 name
= talloc_asprintf(name
, "(%d) %s", chapter
+ 1, name
);
3340 int chapter_count
= get_chapter_count(mpctx
);
3341 if (chapter_count
<= 0)
3342 name
= talloc_asprintf(NULL
, "(%d)", chapter
+ 1);
3344 name
= talloc_asprintf(NULL
, "(%d) of %d", chapter
+ 1,
3350 // returns NULL if chapter name unavailable
3351 char *chapter_name(struct MPContext
*mpctx
, int chapter
)
3353 if (!mpctx
->chapters
)
3354 return demuxer_chapter_name(mpctx
->demuxer
, chapter
);
3355 return talloc_strdup(NULL
, mpctx
->chapters
[chapter
].name
);
3358 // returns the start of the chapter in seconds
3359 double chapter_start_time(struct MPContext
*mpctx
, int chapter
)
3361 if (!mpctx
->chapters
)
3362 return demuxer_chapter_time(mpctx
->demuxer
, chapter
, NULL
);
3363 return mpctx
->chapters
[chapter
].start
;
3366 int get_chapter_count(struct MPContext
*mpctx
)
3368 if (!mpctx
->chapters
)
3369 return demuxer_chapter_count(mpctx
->demuxer
);
3370 return mpctx
->num_chapters
;
3373 int seek_chapter(struct MPContext
*mpctx
, int chapter
, double *seek_pts
)
3375 mpctx
->last_chapter_seek
= -2;
3376 if (!mpctx
->chapters
) {
3377 int res
= demuxer_seek_chapter(mpctx
->demuxer
, chapter
, seek_pts
);
3379 if (*seek_pts
== -1)
3380 seek_reset(mpctx
, true, true);
3382 mpctx
->last_chapter_seek
= res
;
3383 mpctx
->last_chapter_pts
= *seek_pts
;
3389 if (chapter
>= mpctx
->num_chapters
)
3393 *seek_pts
= mpctx
->chapters
[chapter
].start
;
3394 mpctx
->last_chapter_seek
= chapter
;
3395 mpctx
->last_chapter_pts
= *seek_pts
;
3400 static void run_playloop(struct MPContext
*mpctx
)
3402 struct MPOpts
*opts
= &mpctx
->opts
;
3403 bool full_audio_buffers
= false;
3404 bool audio_left
= false, video_left
= false;
3405 double endpts
= end_at
.type
== END_AT_TIME
? end_at
.pos
: MP_NOPTS_VALUE
;
3406 bool end_is_chapter
= false;
3407 double sleeptime
= WAKEUP_PERIOD
;
3408 bool was_restart
= mpctx
->restart_playback
;
3410 if (mpctx
->timeline
) {
3411 double end
= mpctx
->timeline
[mpctx
->timeline_part
+ 1].start
;
3412 if (endpts
== MP_NOPTS_VALUE
|| end
< endpts
) {
3414 end_is_chapter
= true;
3418 if (opts
->chapterrange
[1] > 0) {
3419 int cur_chapter
= get_current_chapter(mpctx
);
3420 if (cur_chapter
!= -1 && cur_chapter
+ 1 > opts
->chapterrange
[1])
3421 mpctx
->stop_play
= PT_NEXT_ENTRY
;
3424 if (!mpctx
->sh_audio
&& mpctx
->d_audio
->sh
) {
3425 mpctx
->sh_audio
= mpctx
->d_audio
->sh
;
3426 mpctx
->sh_audio
->ds
= mpctx
->d_audio
;
3427 reinit_audio_chain(mpctx
);
3430 if (mpctx
->step_frames
&& !mpctx
->sh_video
) {
3431 mpctx
->step_frames
= 0;
3432 pause_player(mpctx
);
3435 if (mpctx
->sh_audio
&& !mpctx
->restart_playback
&& !mpctx
->ao
->untimed
) {
3436 int status
= fill_audio_out_buffers(mpctx
, endpts
);
3437 full_audio_buffers
= status
>= 0;
3438 // Not at audio stream EOF yet
3439 audio_left
= status
> -2;
3442 double buffered_audio
= -1;
3443 while (mpctx
->sh_video
) { // never loops, for "break;" only
3444 struct vo
*vo
= mpctx
->video_out
;
3445 vo_pts
= mpctx
->sh_video
->timer
* 90000.0;
3446 vo_fps
= mpctx
->sh_video
->fps
;
3448 video_left
= vo
->hasframe
|| vo
->frame_loaded
;
3449 if (!vo
->frame_loaded
&& (!mpctx
->paused
|| mpctx
->restart_playback
)) {
3450 double frame_time
= update_video(mpctx
);
3451 mp_dbg(MSGT_AVSYNC
, MSGL_DBG2
, "*** ftime=%5.3f ***\n", frame_time
);
3452 if (mpctx
->sh_video
->vf_initialized
< 0) {
3453 mp_tmsg(MSGT_CPLAYER
, MSGL_FATAL
,
3454 "\nFATAL: Could not initialize video filters (-vf) "
3455 "or video output (-vo).\n");
3456 mpctx
->stop_play
= PT_NEXT_ENTRY
;
3459 video_left
= frame_time
>= 0;
3460 if (video_left
&& !mpctx
->restart_playback
) {
3461 mpctx
->time_frame
+= frame_time
/ opts
->playback_speed
;
3462 adjust_sync(mpctx
, frame_time
);
3466 if (endpts
!= MP_NOPTS_VALUE
)
3467 video_left
&= mpctx
->sh_video
->pts
< endpts
;
3469 // ================================================================
3471 current_module
= "vo_check_events";
3472 vo_check_events(vo
);
3475 if (stop_xscreensaver
&& vo
->x11
)
3476 xscreensaver_heartbeat(vo
->x11
);
3478 if (heartbeat_cmd
) {
3479 static unsigned last_heartbeat
;
3480 unsigned now
= GetTimerMS();
3481 if (now
- last_heartbeat
> 30000) {
3482 last_heartbeat
= now
;
3483 system(heartbeat_cmd
);
3487 if (!video_left
|| (mpctx
->paused
&& !mpctx
->restart_playback
))
3489 if (!vo
->frame_loaded
) {
3494 mpctx
->time_frame
-= get_relative_time(mpctx
);
3495 if (full_audio_buffers
&& !mpctx
->restart_playback
) {
3496 buffered_audio
= ao_get_delay(mpctx
->ao
);
3497 mp_dbg(MSGT_AVSYNC
, MSGL_DBG2
, "delay=%f\n", buffered_audio
);
3499 if (opts
->autosync
) {
3500 /* Smooth reported playback position from AO by averaging
3501 * it with the value expected based on previus value and
3502 * time elapsed since then. May help smooth video timing
3503 * with audio output that have inaccurate position reporting.
3504 * This is badly implemented; the behavior of the smoothing
3505 * now undesirably depends on how often this code runs
3506 * (mainly depends on video frame rate). */
3507 float predicted
= (mpctx
->delay
/ opts
->playback_speed
+
3509 float difference
= buffered_audio
- predicted
;
3510 buffered_audio
= predicted
+ difference
/ opts
->autosync
;
3513 mpctx
->time_frame
= (buffered_audio
-
3514 mpctx
->delay
/ opts
->playback_speed
);
3516 /* If we're more than 200 ms behind the right playback
3517 * position, don't try to speed up display of following
3518 * frames to catch up; continue with default speed from
3519 * the current frame instead.
3520 * If benchmark is set always output frames immediately
3523 if (mpctx
->time_frame
< -0.2 || opts
->benchmark
)
3524 mpctx
->time_frame
= 0;
3527 double vsleep
= mpctx
->time_frame
- vo
->flip_queue_offset
;
3528 if (vsleep
> 0.050) {
3529 sleeptime
= FFMIN(sleeptime
, vsleep
- 0.040);
3534 //=================== FLIP PAGE (VIDEO BLT): ======================
3536 current_module
= "flip_page";
3537 vo_new_frame_imminent(vo
);
3538 struct sh_video
*sh_video
= mpctx
->sh_video
;
3539 mpctx
->video_pts
= sh_video
->pts
;
3540 update_subtitles(mpctx
, sh_video
->pts
, false);
3541 update_teletext(sh_video
, mpctx
->demuxer
, 0);
3542 update_osd_msg(mpctx
);
3543 struct vf_instance
*vf
= sh_video
->vfilter
;
3544 mpctx
->osd
->sub_pts
= mpctx
->video_pts
;
3545 if (mpctx
->osd
->sub_pts
!= MP_NOPTS_VALUE
)
3546 mpctx
->osd
->sub_pts
+= sub_delay
- mpctx
->osd
->sub_offset
;
3547 vf
->control(vf
, VFCTRL_DRAW_EOSD
, mpctx
->osd
);
3548 vf
->control(vf
, VFCTRL_DRAW_OSD
, mpctx
->osd
);
3551 mpctx
->time_frame
-= get_relative_time(mpctx
);
3552 mpctx
->time_frame
-= vo
->flip_queue_offset
;
3553 float aq_sleep_time
= mpctx
->time_frame
;
3554 if (mpctx
->time_frame
> 0.001
3555 && !(mpctx
->sh_video
->output_flags
& VFCAP_TIMER
))
3556 mpctx
->time_frame
= timing_sleep(mpctx
, mpctx
->time_frame
);
3557 mpctx
->time_frame
+= vo
->flip_queue_offset
;
3559 unsigned int t2
= GetTimer();
3560 /* Playing with playback speed it's possible to get pathological
3561 * cases with mpctx->time_frame negative enough to cause an
3562 * overflow in pts_us calculation, thus the FFMAX. */
3563 double time_frame
= FFMAX(mpctx
->time_frame
, -1);
3564 unsigned int pts_us
= mpctx
->last_time
+ time_frame
* 1e6
;
3566 double pts2
= vo
->next_pts2
;
3567 if (pts2
!= MP_NOPTS_VALUE
&& opts
->correct_pts
&&
3568 !mpctx
->restart_playback
) {
3569 // expected A/V sync correction is ignored
3570 double diff
= (pts2
- mpctx
->video_pts
);
3571 diff
/= opts
->playback_speed
;
3572 if (mpctx
->time_frame
< 0)
3573 diff
+= mpctx
->time_frame
;
3578 duration
= diff
* 1e6
;
3580 vo_flip_page(vo
, pts_us
| 1, duration
);
3582 mpctx
->last_vo_flip_duration
= (GetTimer() - t2
) * 0.000001;
3583 vout_time_usage
+= mpctx
->last_vo_flip_duration
;
3584 if (vo
->driver
->flip_page_timed
) {
3585 // No need to adjust sync based on flip speed
3586 mpctx
->last_vo_flip_duration
= 0;
3587 // For print_status - VO call finishing early is OK for sync
3588 mpctx
->time_frame
-= get_relative_time(mpctx
);
3590 if (mpctx
->restart_playback
) {
3591 mpctx
->syncing_audio
= true;
3592 if (mpctx
->sh_audio
)
3593 fill_audio_out_buffers(mpctx
, endpts
);
3594 mpctx
->restart_playback
= false;
3595 mpctx
->time_frame
= 0;
3596 get_relative_time(mpctx
);
3598 print_status(mpctx
, MP_NOPTS_VALUE
, true);
3599 screenshot_flip(mpctx
);
3601 if (opts
->auto_quality
> 0) {
3602 current_module
= "autoq";
3603 if (output_quality
< opts
->auto_quality
&& aq_sleep_time
> 0)
3605 else if (output_quality
> 1 && aq_sleep_time
< 0)
3607 else if (output_quality
> 0 && aq_sleep_time
< -0.050f
) // 50ms
3609 set_video_quality(mpctx
->sh_video
, output_quality
);
3612 if (play_n_frames
>= 0) {
3614 if (play_n_frames
<= 0)
3615 mpctx
->stop_play
= PT_NEXT_ENTRY
;
3617 if (mpctx
->step_frames
> 0) {
3618 mpctx
->step_frames
--;
3619 if (mpctx
->step_frames
== 0)
3620 pause_player(mpctx
);
3625 #ifdef CONFIG_DVDNAV
3626 if (mpctx
->stream
->type
== STREAMTYPE_DVDNAV
) {
3628 mp_dvdnav_get_highlight(mpctx
->stream
, &hl
);
3629 if (!vo_spudec
|| !spudec_apply_palette_crop(vo_spudec
, hl
.palette
, hl
.sx
, hl
.sy
, hl
.ex
, hl
.ey
)) {
3630 osd_set_nav_box(hl
.sx
, hl
.sy
, hl
.ex
, hl
.ey
);
3631 vo_osd_changed(OSDTYPE_DVDNAV
);
3633 osd_set_nav_box(0, 0, 0, 0);
3634 vo_osd_changed(OSDTYPE_DVDNAV
);
3635 vo_osd_changed(OSDTYPE_SPU
);
3638 if (mp_dvdnav_stream_has_changed(mpctx
->stream
)) {
3640 if (mpctx
->sh_video
&&
3641 stream_control(mpctx
->demuxer
->stream
,
3642 STREAM_CTRL_GET_ASPECT_RATIO
, &ar
)
3643 != STREAM_UNSUPPORTED
)
3644 mpctx
->sh_video
->stream_aspect
= ar
;
3649 if (mpctx
->sh_audio
&& (mpctx
->restart_playback
? !video_left
:
3650 mpctx
->ao
->untimed
&& (mpctx
->delay
<= 0 ||
3652 int status
= fill_audio_out_buffers(mpctx
, endpts
);
3653 full_audio_buffers
= status
>= 0 && !mpctx
->ao
->untimed
;
3654 // Not at audio stream EOF yet
3655 audio_left
= status
> -2;
3658 mpctx
->restart_playback
= false;
3659 if (mpctx
->sh_audio
&& buffered_audio
== -1)
3660 buffered_audio
= mpctx
->paused
? 0 : ao_get_delay(mpctx
->ao
);
3662 update_osd_msg(mpctx
);
3664 update_pause_message(mpctx
);
3665 if (!video_left
&& (!mpctx
->paused
|| was_restart
)) {
3667 if (mpctx
->sh_audio
) {
3668 a_pos
= (written_audio_pts(mpctx
) -
3669 mpctx
->opts
.playback_speed
* buffered_audio
);
3671 print_status(mpctx
, a_pos
, false);
3673 if (!mpctx
->sh_video
)
3674 update_subtitles(mpctx
, a_pos
, false);
3677 /* It's possible for the user to simultaneously switch both audio
3678 * and video streams to "disabled" at runtime. Handle this by waiting
3679 * rather than immediately stopping playback due to EOF.
3681 * When all audio has been written to output driver, stay in the
3682 * main loop handling commands until it has been mostly consumed,
3683 * except in the gapless case, where the next file will be started
3684 * while audio from the current one still remains to be played.
3686 * We want this check to trigger if we seeked to this position,
3687 * but not if we paused at it with audio possibly still buffered in
3688 * the AO. There's currently no working way to check buffered audio
3689 * inside AO while paused. Thus the "was_restart" check below, which
3690 * should trigger after seek only, when we know there's no audio
3693 if ((mpctx
->sh_audio
|| mpctx
->sh_video
) && !audio_left
&& !video_left
3694 && (opts
->gapless_audio
|| buffered_audio
< 0.05)
3695 && (!mpctx
->paused
|| was_restart
)) {
3696 if (end_is_chapter
) {
3697 seek(mpctx
, (struct seek_params
){
3698 .type
= MPSEEK_ABSOLUTE
,
3699 .amount
= mpctx
->timeline
[mpctx
->timeline_part
+1].start
3702 mpctx
->stop_play
= AT_END_OF_FILE
;
3703 } else if (!mpctx
->stop_play
) {
3704 double audio_sleep
= 9;
3705 if (mpctx
->sh_audio
&& !mpctx
->paused
) {
3706 if (mpctx
->ao
->untimed
) {
3709 } else if (full_audio_buffers
) {
3710 audio_sleep
= buffered_audio
- 0.050;
3711 // Keep extra safety margin if the buffers are large
3712 if (audio_sleep
> 0.100)
3713 audio_sleep
= FFMAX(audio_sleep
- 0.200, 0.100);
3715 audio_sleep
= FFMAX(audio_sleep
, 0.020);
3717 audio_sleep
= 0.020;
3719 sleeptime
= FFMIN(sleeptime
, audio_sleep
);
3720 if (sleeptime
> 0) {
3721 if (!mpctx
->sh_video
)
3723 int hack
= vo_osd_changed(0);
3724 vo_osd_changed(hack
);
3725 if (hack
|| mpctx
->video_out
->want_redraw
) {
3726 if (redraw_osd(mpctx
) < 0) {
3727 if (mpctx
->paused
&& video_left
)
3728 add_step_frame(mpctx
);
3735 mp_input_get_cmd(mpctx
->input
, sleeptime
* 1000, true);
3740 //================= Keyboard events, SEEKing ====================
3742 current_module
= "key_events";
3745 while ((cmd
= mp_input_get_cmd(mpctx
->input
, 0, 1)) != NULL
) {
3746 /* Allow running consecutive seek commands to combine them,
3747 * but execute the seek before running other commands.
3748 * If the user seeks continuously (keeps arrow key down)
3749 * try to finish showing a frame from one location before doing
3750 * another seek (which could lead to unchanging display). */
3751 if (mpctx
->seek
.type
&& cmd
->id
!= MP_CMD_SEEK
3752 || mpctx
->restart_playback
&& cmd
->id
== MP_CMD_SEEK
3753 && GetTimerMS() - mpctx
->start_timestamp
< 300)
3755 cmd
= mp_input_get_cmd(mpctx
->input
, 0, 0);
3756 run_command(mpctx
, cmd
);
3758 if (mpctx
->stop_play
)
3763 if (step_sec
> 0 && !mpctx
->paused
&& !mpctx
->restart_playback
) {
3764 mpctx
->osd_function
= OSD_FFW
;
3765 queue_seek(mpctx
, MPSEEK_RELATIVE
, step_sec
, 0);
3769 if (opts
->loop_times
>= 0 && (mpctx
->stop_play
== AT_END_OF_FILE
||
3770 mpctx
->stop_play
== PT_NEXT_ENTRY
)) {
3771 mp_msg(MSGT_CPLAYER
, MSGL_V
, "loop_times = %d\n", opts
->loop_times
);
3773 if (opts
->loop_times
> 1)
3775 else if (opts
->loop_times
== 1)
3776 opts
->loop_times
= -1;
3777 play_n_frames
= play_n_frames_mf
;
3778 mpctx
->stop_play
= 0;
3779 queue_seek(mpctx
, MPSEEK_ABSOLUTE
, opts
->seek_to_sec
, 0);
3782 if (mpctx
->seek
.type
) {
3783 seek(mpctx
, mpctx
->seek
, false);
3784 mpctx
->seek
= (struct seek_params
){ 0 };
3789 static int read_keys(void *ctx
, int fd
)
3792 return MP_INPUT_NOTHING
;
3793 return MP_INPUT_DEAD
;
3796 static bool attachment_is_font(struct demux_attachment
*att
)
3798 if (!att
->name
|| !att
->type
|| !att
->data
|| !att
->data_size
)
3800 // match against MIME types
3801 if (strcmp(att
->type
, "application/x-truetype-font") == 0
3802 || strcmp(att
->type
, "application/x-font") == 0)
3804 // fallback: match against file extension
3805 if (strlen(att
->name
) > 4) {
3806 char *ext
= att
->name
+ strlen(att
->name
) - 4;
3807 if (strcasecmp(ext
, ".ttf") == 0 || strcasecmp(ext
, ".ttc") == 0
3808 || strcasecmp(ext
, ".otf") == 0)
3814 static int select_audio(demuxer_t
*demuxer
, int audio_id
, char **audio_lang
)
3817 audio_id
= demuxer_audio_track_by_lang_and_default(demuxer
, audio_lang
);
3818 if (audio_id
!= -1) // -1 (automatic) is the default behaviour of demuxers
3819 demuxer_switch_audio(demuxer
, audio_id
);
3820 if (audio_id
== -2) { // some demuxers don't yet know how to switch to no sound
3821 demuxer
->audio
->id
= -2;
3822 demuxer
->audio
->sh
= NULL
;
3824 return demuxer
->audio
->id
;
3827 static void print_version(const char *name
)
3829 mp_msg(MSGT_CPLAYER
, MSGL_INFO
, MP_TITLE
, name
);
3831 /* Test for CPU capabilities (and corresponding OS support) for optimizing */
3832 GetCpuCaps(&gCpuCaps
);
3834 mp_msg(MSGT_CPLAYER
, MSGL_V
,
3835 "CPUflags: MMX: %d MMX2: %d 3DNow: %d 3DNowExt: %d SSE: %d SSE2: %d SSSE3: %d\n",
3836 gCpuCaps
.hasMMX
, gCpuCaps
.hasMMX2
,
3837 gCpuCaps
.has3DNow
, gCpuCaps
.has3DNowExt
,
3838 gCpuCaps
.hasSSE
, gCpuCaps
.hasSSE2
, gCpuCaps
.hasSSSE3
);
3839 #if CONFIG_RUNTIME_CPUDETECT
3840 mp_tmsg(MSGT_CPLAYER
, MSGL_V
, "Compiled with runtime CPU detection.\n");
3842 mp_tmsg(MSGT_CPLAYER
, MSGL_V
, "Compiled for x86 CPU with extensions:");
3844 mp_msg(MSGT_CPLAYER
, MSGL_V
, " MMX");
3846 mp_msg(MSGT_CPLAYER
, MSGL_V
, " MMX2");
3848 mp_msg(MSGT_CPLAYER
, MSGL_V
, " 3DNow");
3849 if (HAVE_AMD3DNOWEXT
)
3850 mp_msg(MSGT_CPLAYER
, MSGL_V
, " 3DNowExt");
3852 mp_msg(MSGT_CPLAYER
, MSGL_V
, " SSE");
3854 mp_msg(MSGT_CPLAYER
, MSGL_V
, " SSE2");
3856 mp_msg(MSGT_CPLAYER
, MSGL_V
, " SSSE3");
3858 mp_msg(MSGT_CPLAYER
, MSGL_V
, " CMOV");
3859 mp_msg(MSGT_CPLAYER
, MSGL_V
, "\n");
3860 #endif /* CONFIG_RUNTIME_CPUDETECT */
3861 #endif /* ARCH_X86 */
3862 print_libav_versions();
3865 #ifdef PTW32_STATIC_LIB
3866 static void detach_ptw32(void)
3868 pthread_win32_thread_detach_np();
3869 pthread_win32_process_detach_np();
3873 /* This preprocessor directive is a hack to generate a mplayer-nomain.o object
3874 * file for some tools to link against. */
3875 #ifndef DISABLE_MAIN
3876 int main(int argc
, char *argv
[])
3878 #ifdef PTW32_STATIC_LIB
3879 pthread_win32_process_attach_np();
3880 pthread_win32_thread_attach_np();
3881 atexit(detach_ptw32
);
3883 if (argc
> 1 && (!strcmp(argv
[1], "-leak-report")
3884 || !strcmp(argv
[1], "--leak-report")))
3885 talloc_enable_leak_report();
3888 mp_get_converted_argv(&argc
, &argv
);
3895 /* Flag indicating whether MPlayer should exit without playing anything. */
3899 struct MPContext
*mpctx
= talloc(NULL
, MPContext
);
3900 *mpctx
= (struct MPContext
){
3901 .osd_function
= OSD_PLAY
,
3902 .begin_skip
= MP_NOPTS_VALUE
,
3903 .play_tree_step
= 1,
3904 .global_sub_pos
= -1,
3905 .set_of_sub_pos
= -1,
3906 .file_format
= DEMUXER_TYPE_UNKNOWN
,
3908 .paused_cache_fill
= -1,
3912 srand(GetTimerMS());
3917 struct MPOpts
*opts
= &mpctx
->opts
;
3918 set_default_mplayer_options(opts
);
3919 // Create the config context and register the options
3920 mpctx
->mconfig
= m_config_new(opts
, cfg_include
);
3921 m_config_register_options(mpctx
->mconfig
, mplayer_opts
);
3922 m_config_register_options(mpctx
->mconfig
, common_opts
);
3923 mp_input_register_options(mpctx
->mconfig
);
3924 m_config_initialize(mpctx
->mconfig
, opts
);
3926 // Preparse the command line
3927 m_config_preparse_command_line(mpctx
->mconfig
, argc
, argv
, &verbose
);
3929 #if (defined(__MINGW32__) || defined(__CYGWIN__)) && defined(CONFIG_WIN32DLL)
3934 stream_tv_defaults
.immediate
= 1;
3937 parse_cfgfiles(mpctx
, mpctx
->mconfig
);
3939 mpctx
->playtree
= m_config_parse_mp_command_line(mpctx
->mconfig
, argc
, argv
);
3940 if (mpctx
->playtree
== NULL
)
3943 mpctx
->playtree
= play_tree_cleanup(mpctx
->playtree
);
3944 if (mpctx
->playtree
) {
3945 mpctx
->playtree_iter
= play_tree_iter_new(mpctx
->playtree
,
3947 if (mpctx
->playtree_iter
) {
3948 if (play_tree_iter_step(mpctx
->playtree_iter
, 0, 0) !=
3949 PLAY_TREE_ITER_ENTRY
) {
3950 play_tree_iter_free(mpctx
->playtree_iter
);
3951 mpctx
->playtree_iter
= NULL
;
3953 mpctx
->filename
= play_tree_iter_get_file(mpctx
->playtree_iter
,
3959 print_version("MPlayer2");
3961 #if defined(__MINGW32__) || defined(__CYGWIN__)
3963 HMODULE kernel32
= GetModuleHandle("Kernel32.dll");
3964 BOOL
WINAPI (*setDEP
)(DWORD
) = NULL
;
3965 BOOL
WINAPI (*setDllDir
)(LPCTSTR
) = NULL
;
3967 setDEP
= GetProcAddress(kernel32
, "SetProcessDEPPolicy");
3968 setDllDir
= GetProcAddress(kernel32
, "SetDllDirectoryA");
3975 // stop Windows from showing all kinds of annoying error dialogs
3976 SetErrorMode(0x8003);
3977 // request 1ms timer resolution
3981 #ifdef CONFIG_PRIORITY
3985 if (opts
->video_driver_list
&&
3986 strcmp(opts
->video_driver_list
[0], "help") == 0) {
3991 if (opts
->audio_driver_list
&&
3992 strcmp(opts
->audio_driver_list
[0], "help") == 0) {
3997 /* Check codecs.conf. */
3998 if (!codecs_file
|| !parse_codec_cfg(codecs_file
)) {
3999 if (!parse_codec_cfg(mem_ptr
= get_path("codecs.conf"))) {
4000 if (!parse_codec_cfg(MPLAYER_CONFDIR
"/codecs.conf")) {
4001 if (!parse_codec_cfg(NULL
))
4002 exit_player_with_rc(mpctx
, EXIT_NONE
, 0);
4003 mp_tmsg(MSGT_CPLAYER
, MSGL_V
,
4004 "Using built-in default codecs.conf.\n");
4007 free(mem_ptr
); // release the buffer created by get_path()
4010 if (audio_codec_list
&& strcmp(audio_codec_list
[0], "help") == 0) {
4011 mp_tmsg(MSGT_CPLAYER
, MSGL_INFO
, "Available audio codecs:\n");
4012 mp_msg(MSGT_IDENTIFY
, MSGL_INFO
, "ID_AUDIO_CODECS\n");
4014 mp_msg(MSGT_FIXME
, MSGL_FIXME
, "\n");
4017 if (video_codec_list
&& strcmp(video_codec_list
[0], "help") == 0) {
4018 mp_tmsg(MSGT_CPLAYER
, MSGL_INFO
, "Available video codecs:\n");
4019 mp_msg(MSGT_IDENTIFY
, MSGL_INFO
, "ID_VIDEO_CODECS\n");
4021 mp_msg(MSGT_FIXME
, MSGL_FIXME
, "\n");
4024 if (video_fm_list
&& strcmp(video_fm_list
[0], "help") == 0) {
4026 mp_msg(MSGT_FIXME
, MSGL_FIXME
, "\n");
4029 if (audio_fm_list
&& strcmp(audio_fm_list
[0], "help") == 0) {
4031 mp_msg(MSGT_FIXME
, MSGL_FIXME
, "\n");
4034 if (af_cfg
.list
&& strcmp(af_cfg
.list
[0], "help") == 0) {
4040 if (vo_fstype_list
&& strcmp(vo_fstype_list
[0], "help") == 0) {
4042 mp_msg(MSGT_FIXME
, MSGL_FIXME
, "\n");
4046 if ((opts
->demuxer_name
&& strcmp(opts
->demuxer_name
, "help") == 0) ||
4047 (opts
->audio_demuxer_name
&& strcmp(opts
->audio_demuxer_name
, "help") == 0) ||
4048 (opts
->sub_demuxer_name
&& strcmp(opts
->sub_demuxer_name
, "help") == 0)) {
4050 mp_msg(MSGT_CPLAYER
, MSGL_INFO
, "\n");
4053 if (opts
->list_properties
) {
4054 property_print_help();
4059 exit_player(mpctx
, EXIT_NONE
);
4061 if (!mpctx
->filename
&& !opts
->player_idle_mode
) {
4062 // no file/vcd/dvd -> show HELP:
4063 mp_msg(MSGT_CPLAYER
, MSGL_INFO
, "%s", mp_gtext(help_text
));
4064 exit_player_with_rc(mpctx
, EXIT_NONE
, 0);
4067 /* Display what configure line was used */
4068 mp_msg(MSGT_CPLAYER
, MSGL_V
, "Configuration: " CONFIGURATION
"\n");
4070 // Many users forget to include command line in bugreports...
4071 if (mp_msg_test(MSGT_CPLAYER
, MSGL_V
)) {
4072 mp_tmsg(MSGT_CPLAYER
, MSGL_INFO
, "CommandLine:");
4073 for (i
= 1; i
< argc
; i
++)
4074 mp_msg(MSGT_CPLAYER
, MSGL_INFO
, " '%s'", argv
[i
]);
4075 mp_msg(MSGT_CPLAYER
, MSGL_INFO
, "\n");
4078 //------ load global data first ------
4081 mpctx
->ass_library
= mp_ass_init(opts
);
4084 mpctx
->osd
= osd_create(opts
, mpctx
->ass_library
);
4088 char *rtc_device
= opts
->rtc_device
;
4089 // seteuid(0); /* Can't hurt to try to get root here */
4090 if ((rtc_fd
= open(rtc_device
? rtc_device
: "/dev/rtc", O_RDONLY
)) < 0)
4091 mp_tmsg(MSGT_CPLAYER
, MSGL_WARN
, "Failed to open %s: %s "
4092 "(it should be readable by the user.)\n",
4093 rtc_device
? rtc_device
: "/dev/rtc", strerror(errno
));
4095 unsigned long irqp
= 1024; /* 512 seemed OK. 128 is jerky. */
4097 if (ioctl(rtc_fd
, RTC_IRQP_SET
, irqp
) < 0) {
4098 mp_tmsg(MSGT_CPLAYER
, MSGL_WARN
, "Linux RTC init error in "
4099 "ioctl (rtc_irqp_set %lu): %s\n",
4100 irqp
, strerror(errno
));
4101 mp_tmsg(MSGT_CPLAYER
, MSGL_HINT
, "Try adding \"echo %lu > /proc/sys/dev/rtc/max-user-freq\" to your system startup scripts.\n", irqp
);
4104 } else if (ioctl(rtc_fd
, RTC_PIE_ON
, 0) < 0) {
4105 /* variable only by the root */
4106 mp_tmsg(MSGT_CPLAYER
, MSGL_ERR
, "Linux RTC init error in "
4107 "ioctl (rtc_pie_on): %s\n", strerror(errno
));
4111 mp_tmsg(MSGT_CPLAYER
, MSGL_V
,
4112 "Using Linux hardware RTC timing (%ldHz).\n", irqp
);
4116 #endif /* HAVE_RTC */
4117 mp_msg(MSGT_CPLAYER
, MSGL_V
, "Using %s timing\n",
4118 opts
->softsleep
? "software" : timer_name
);
4121 load_termcap(NULL
); // load key-codes
4124 // ========== Init keyboard FIFO (connection to libvo) ============
4126 // Init input system
4127 current_module
= "init_input";
4128 mpctx
->input
= mp_input_init(&opts
->input
);
4129 mpctx
->key_fifo
= mp_fifo_create(mpctx
->input
, opts
);
4131 mp_input_add_cmd_fd(mpctx
->input
, 0, USE_FD0_CMD_SELECT
, MP_INPUT_SLAVE_CMD_FUNC
, NULL
);
4132 else if (opts
->consolecontrols
)
4133 mp_input_add_key_fd(mpctx
->input
, 0, 1, read_keys
, NULL
, mpctx
->key_fifo
);
4134 // Set the libstream interrupt callback
4135 stream_set_interrupt_callback(mp_input_check_interrupt
, mpctx
->input
);
4137 current_module
= NULL
;
4141 signal(SIGCHLD
, child_sighandler
);
4144 #ifdef CONFIG_CRASH_DEBUG
4145 prog_path
= argv
[0];
4147 //========= Catch terminate signals: ================
4148 // terminate requests:
4149 signal(SIGTERM
, exit_sighandler
); // kill
4150 signal(SIGHUP
, exit_sighandler
); // kill -HUP / xterm closed
4152 signal(SIGINT
, exit_sighandler
); // Interrupt from keyboard
4154 signal(SIGQUIT
, exit_sighandler
); // Quit from keyboard
4155 signal(SIGPIPE
, exit_sighandler
); // Some window managers cause this
4156 #ifdef CONFIG_SIGHANDLER
4158 signal(SIGBUS
, exit_sighandler
); // bus error
4159 signal(SIGSEGV
, exit_sighandler
); // segfault
4160 signal(SIGILL
, exit_sighandler
); // illegal instruction
4161 signal(SIGFPE
, exit_sighandler
); // floating point exc.
4162 signal(SIGABRT
, exit_sighandler
); // abort()
4163 #ifdef CONFIG_CRASH_DEBUG
4165 signal(SIGTRAP
, exit_sighandler
);
4169 // ***************** Now, let's see the per-file stuff ******************
4173 // init global sub numbers
4174 mpctx
->global_sub_size
= 0;
4175 memset(mpctx
->sub_counts
, 0, sizeof(mpctx
->sub_counts
));
4177 if (mpctx
->filename
) {
4178 load_per_protocol_config(mpctx
->mconfig
, mpctx
->filename
);
4179 load_per_extension_config(mpctx
->mconfig
, mpctx
->filename
);
4180 load_per_file_config(mpctx
->mconfig
, mpctx
->filename
);
4183 if (opts
->video_driver_list
)
4184 load_per_output_config(mpctx
->mconfig
, PROFILE_CFG_VO
,
4185 opts
->video_driver_list
[0]);
4186 if (opts
->audio_driver_list
)
4187 load_per_output_config(mpctx
->mconfig
, PROFILE_CFG_AO
,
4188 opts
->audio_driver_list
[0]);
4190 // We must enable getch2 here to be able to interrupt network connection
4192 if (opts
->consolecontrols
&& !slave_mode
) {
4193 if (mpctx
->initialized_flags
& INITIALIZED_GETCH2
)
4194 mp_tmsg(MSGT_CPLAYER
, MSGL_WARN
,
4195 "WARNING: getch2_init called twice!\n");
4197 getch2_enable(); // prepare stdin for hotkeys...
4198 mpctx
->initialized_flags
|= INITIALIZED_GETCH2
;
4199 mp_msg(MSGT_CPLAYER
, MSGL_DBG2
, "\n[[[init getch2]]]\n");
4202 // ================= idle loop (STOP state) =========================
4203 while (opts
->player_idle_mode
&& !mpctx
->filename
) {
4204 uninit_player(mpctx
, INITIALIZED_AO
| INITIALIZED_VO
);
4205 play_tree_t
*entry
= NULL
;
4207 while (!(cmd
= mp_input_get_cmd(mpctx
->input
, WAKEUP_PERIOD
* 1000,
4210 case MP_CMD_LOADFILE
:
4211 // prepare a tree entry with the new filename
4212 entry
= play_tree_new();
4213 play_tree_add_file(entry
, cmd
->args
[0].v
.s
);
4214 // The entry is added to the main playtree after the switch().
4216 case MP_CMD_LOADLIST
:
4217 entry
= parse_playlist_file(mpctx
->mconfig
, bstr(cmd
->args
[0].v
.s
));
4220 exit_player_with_rc(mpctx
, EXIT_QUIT
,
4221 (cmd
->nargs
> 0) ? cmd
->args
[0].v
.i
: 0);
4223 case MP_CMD_VO_FULLSCREEN
:
4224 case MP_CMD_GET_PROPERTY
:
4225 case MP_CMD_SET_PROPERTY
:
4226 case MP_CMD_STEP_PROPERTY
:
4227 run_command(mpctx
, cmd
);
4233 if (entry
) { // user entered a command that gave a valid entry
4234 if (mpctx
->playtree
)
4235 // the playtree is always a node with one child. let's clear it
4236 play_tree_free_list(mpctx
->playtree
->child
, 1);
4238 // .. or make a brand new playtree
4239 mpctx
->playtree
= play_tree_new();
4241 if (!mpctx
->playtree
)
4242 continue; // couldn't make playtree! wait for next command
4244 play_tree_set_child(mpctx
->playtree
, entry
);
4246 /* Make iterator start at the top the of tree. */
4247 mpctx
->playtree_iter
= play_tree_iter_new(mpctx
->playtree
,
4249 if (!mpctx
->playtree_iter
)
4252 // find the first real item in the tree
4253 if (play_tree_iter_step(mpctx
->playtree_iter
, 0, 0) !=
4254 PLAY_TREE_ITER_ENTRY
) {
4256 play_tree_iter_free(mpctx
->playtree_iter
);
4257 mpctx
->playtree_iter
= NULL
;
4258 continue; // wait for next command
4260 mpctx
->filename
= play_tree_iter_get_file(mpctx
->playtree_iter
, 1);
4265 ass_set_style_overrides(mpctx
->ass_library
, opts
->ass_force_style_list
);
4267 if (mpctx
->video_out
&& mpctx
->sh_video
&& mpctx
->video_out
->config_ok
)
4268 vo_control(mpctx
->video_out
, VOCTRL_RESUME
, NULL
);
4270 if (mpctx
->filename
) {
4271 mp_tmsg(MSGT_CPLAYER
, MSGL_INFO
, "\nPlaying %s.\n",
4272 filename_recode(mpctx
->filename
));
4273 if (use_filename_title
&& opts
->vo_wintitle
== NULL
)
4274 opts
->vo_wintitle
= talloc_strdup(NULL
,
4275 mp_basename(mpctx
->filename
));
4278 if (edl_output_filename
) {
4281 if ((edl_fd
= fopen(edl_output_filename
, "w")) == NULL
) {
4282 mp_tmsg(MSGT_CPLAYER
, MSGL_ERR
,
4283 "Can't open EDL file [%s] for writing.\n",
4284 filename_recode(edl_output_filename
));
4288 //==================== Open VOB-Sub ============================
4290 current_module
= "vobsub";
4291 if (opts
->vobsub_name
) {
4292 vo_vobsub
= vobsub_open(opts
->vobsub_name
, spudec_ifo
, 1, &vo_spudec
);
4293 if (vo_vobsub
== NULL
)
4294 mp_tmsg(MSGT_CPLAYER
, MSGL_ERR
, "Cannot load subtitles: %s\n",
4295 filename_recode(opts
->vobsub_name
));
4296 } else if (opts
->sub_auto
&& mpctx
->filename
) {
4297 char **vob
= find_vob_subtitles(opts
, mpctx
->filename
);
4298 for (int i
= 0; i
< MP_TALLOC_ELEMS(vob
); i
++) {
4299 vo_vobsub
= vobsub_open(vob
[i
], spudec_ifo
, 0, &vo_spudec
);
4306 mpctx
->initialized_flags
|= INITIALIZED_VOBSUB
;
4307 vobsub_set_from_lang(vo_vobsub
, opts
->sub_lang
);
4308 mp_property_do("sub_forced_only", M_PROPERTY_SET
, &forced_subs_only
,
4311 // setup global sub numbering
4312 mpctx
->sub_counts
[SUB_SOURCE_VOBSUB
] =
4313 vobsub_get_indexes_count(vo_vobsub
);
4316 //============ Open & Sync STREAM --- fork cache2 ====================
4318 mpctx
->stream
= NULL
;
4319 mpctx
->demuxer
= NULL
;
4320 mpctx
->d_audio
= NULL
;
4321 mpctx
->d_video
= NULL
;
4322 mpctx
->d_sub
= NULL
;
4323 mpctx
->sh_audio
= NULL
;
4324 mpctx
->sh_video
= NULL
;
4326 current_module
= "open_stream";
4327 mpctx
->stream
= open_stream(mpctx
->filename
, opts
, &mpctx
->file_format
);
4328 if (!mpctx
->stream
) { // error...
4329 mpctx
->stop_play
= libmpdemux_was_interrupted(mpctx
, PT_NEXT_ENTRY
);
4330 goto goto_next_file
;
4332 mpctx
->initialized_flags
|= INITIALIZED_STREAM
;
4334 if (mpctx
->file_format
== DEMUXER_TYPE_PLAYLIST
) {
4335 mp_msg(MSGT_CPLAYER
, MSGL_ERR
, "\nThis looks like a playlist, but "
4336 "playlist support will not be used automatically.\n"
4337 "MPlayer's playlist code is unsafe and should only be used with "
4338 "trusted sources.\nPlayback will probably fail.\n\n");
4342 current_module
= "handle_playlist";
4343 mp_msg(MSGT_CPLAYER
, MSGL_V
, "Parsing playlist %s...\n",
4344 filename_recode(mpctx
->filename
));
4345 entry
= parse_playtree(mpctx
->stream
, mpctx
->mconfig
, 0);
4346 mpctx
->eof
= playtree_add_playlist(mpctx
, entry
);
4347 goto goto_next_file
;
4350 mpctx
->stream
->start_pos
+= seek_to_byte
;
4352 if (stream_dump_type
== 5) {
4353 unsigned char buf
[4096];
4356 current_module
= "dumpstream";
4357 stream_reset(mpctx
->stream
);
4358 stream_seek(mpctx
->stream
, mpctx
->stream
->start_pos
);
4359 f
= fopen(opts
->stream_dump_name
, "wb");
4361 mp_tmsg(MSGT_CPLAYER
, MSGL_FATAL
, "Cannot open dump file.\n");
4362 exit_player(mpctx
, EXIT_ERROR
);
4364 if (opts
->chapterrange
[0] > 1) {
4365 int chapter
= opts
->chapterrange
[0] - 1;
4366 stream_control(mpctx
->stream
, STREAM_CTRL_SEEK_TO_CHAPTER
, &chapter
);
4368 struct stream_dump_progress info
;
4369 stream_dump_progress_start(&info
);
4370 while (!mpctx
->stream
->eof
&& !async_quit_request
) {
4371 len
= stream_read(mpctx
->stream
, buf
, 4096);
4373 if (fwrite(buf
, len
, 1, f
) != 1) {
4374 mp_tmsg(MSGT_GLOBAL
, MSGL_FATAL
, "%s: Error writing file.\n", opts
->stream_dump_name
);
4375 exit_player(mpctx
, EXIT_ERROR
);
4378 stream_dump_progress(&info
, len
, mpctx
->stream
);
4379 if (opts
->chapterrange
[1] > 0) {
4381 if (stream_control(mpctx
->stream
,
4382 STREAM_CTRL_GET_CURRENT_CHAPTER
, &chapter
) == STREAM_OK
4383 && chapter
+ 1 > opts
->chapterrange
[1])
4388 mp_tmsg(MSGT_GLOBAL
, MSGL_FATAL
, "%s: Error writing file.\n",
4389 opts
->stream_dump_name
);
4390 exit_player(mpctx
, EXIT_ERROR
);
4392 stream_dump_progress_end(&info
, opts
->stream_dump_name
);
4393 mp_tmsg(MSGT_CPLAYER
, MSGL_INFO
, "Stream dump complete.\n");
4394 exit_player_with_rc(mpctx
, EXIT_EOF
, 0);
4397 #ifdef CONFIG_DVDREAD
4398 if (mpctx
->stream
->type
== STREAMTYPE_DVD
) {
4399 current_module
= "dvd lang->id";
4400 if (opts
->audio_lang
&& opts
->audio_id
== -1)
4401 opts
->audio_id
= dvd_aid_from_lang(mpctx
->stream
, opts
->audio_lang
);
4402 if (opts
->sub_lang
&& opts
->sub_id
== -1)
4403 opts
->sub_id
= dvd_sid_from_lang(mpctx
->stream
, opts
->sub_lang
);
4404 // setup global sub numbering
4405 mpctx
->sub_counts
[SUB_SOURCE_DEMUX
] = dvd_number_of_subs(mpctx
->stream
);
4406 current_module
= NULL
;
4410 #ifdef CONFIG_DVDNAV
4411 if (mpctx
->stream
->type
== STREAMTYPE_DVDNAV
) {
4412 current_module
= "dvdnav lang->id";
4413 if (opts
->audio_lang
&& opts
->audio_id
== -1)
4414 opts
->audio_id
= mp_dvdnav_aid_from_lang(mpctx
->stream
,
4416 dvdsub_lang_id
= -3;
4417 if (opts
->sub_lang
&& opts
->sub_id
== -1)
4418 dvdsub_lang_id
= opts
->sub_id
= mp_dvdnav_sid_from_lang(
4419 mpctx
->stream
, opts
->sub_lang
);
4420 // setup global sub numbering
4421 mpctx
->sub_counts
[SUB_SOURCE_DEMUX
] = mp_dvdnav_number_of_subs(
4423 current_module
= NULL
;
4427 // CACHE2: initial prefill: 20% later: 5% (should be set by -cacheopts)
4429 if (opts
->stream_cache_size
> 0) {
4431 current_module
= "enable_cache";
4432 res
= stream_enable_cache_percent(mpctx
->stream
,
4433 opts
->stream_cache_size
,
4434 opts
->stream_cache_min_percent
,
4435 opts
->stream_cache_seek_min_percent
);
4437 if ((mpctx
->stop_play
= libmpdemux_was_interrupted(mpctx
, PT_NEXT_ENTRY
)))
4438 goto goto_next_file
;
4441 //============ Open DEMUXERS --- DETECT file type =======================
4442 current_module
= "demux_open";
4444 mpctx
->demuxer
= demux_open(opts
, mpctx
->stream
, mpctx
->file_format
,
4445 opts
->audio_id
, opts
->video_id
, opts
->sub_id
,
4448 // HACK to get MOV Reference Files working
4450 if (mpctx
->demuxer
&& mpctx
->demuxer
->type
== DEMUXER_TYPE_PLAYLIST
) {
4451 unsigned char *playlist_entry
;
4452 play_tree_t
*list
= NULL
, *entry
= NULL
;
4454 current_module
= "handle_demux_playlist";
4455 while (ds_get_packet(mpctx
->demuxer
->video
, &playlist_entry
) > 0) {
4459 mp_msg(MSGT_CPLAYER
, MSGL_V
, "Adding file %s to element entry.\n",
4460 filename_recode(playlist_entry
));
4462 bname
= mp_basename(playlist_entry
);
4463 if ((strlen(bname
) > 10) && !strncmp(bname
, "qt", 2) &&
4464 !strncmp(bname
+ 3, "gateQT", 6))
4467 if (!strcmp(playlist_entry
, mpctx
->filename
)) // self-reference
4470 entry
= play_tree_new();
4472 if (mpctx
->filename
&& !strcmp(mp_basename(playlist_entry
),
4473 playlist_entry
)) { // add reference path of current file
4474 temp
= malloc((strlen(mpctx
->filename
) - strlen(mp_basename(
4475 mpctx
->filename
)) + strlen(playlist_entry
) + 1));
4477 strncpy(temp
, mpctx
->filename
, strlen(mpctx
->filename
) -
4478 strlen(mp_basename(mpctx
->filename
)));
4479 temp
[strlen(mpctx
->filename
) - strlen(mp_basename(
4480 mpctx
->filename
))] = '\0';
4481 strcat(temp
, playlist_entry
);
4482 if (!strcmp(temp
, mpctx
->filename
)) {
4486 play_tree_add_file(entry
, temp
);
4487 mp_msg(MSGT_CPLAYER
, MSGL_V
,
4488 "Resolving reference to %s.\n", temp
);
4492 play_tree_add_file(entry
, playlist_entry
);
4497 play_tree_append_entry(list
, entry
);
4499 free_demuxer(mpctx
->demuxer
);
4500 mpctx
->demuxer
= NULL
;
4503 entry
= play_tree_new();
4504 play_tree_set_child(entry
, list
);
4505 mpctx
->stop_play
= playtree_add_playlist(mpctx
, entry
);
4506 goto goto_next_file
;
4510 if (!mpctx
->demuxer
) {
4511 mp_tmsg(MSGT_CPLAYER
, MSGL_ERR
, "Failed to recognize file format.\n");
4512 goto goto_next_file
;
4515 if (mpctx
->demuxer
->matroska_data
.ordered_chapters
)
4516 build_ordered_chapter_timeline(mpctx
);
4518 if (mpctx
->demuxer
->type
== DEMUXER_TYPE_EDL
)
4519 build_edl_timeline(mpctx
);
4521 if (mpctx
->timeline
) {
4522 mpctx
->timeline_part
= 0;
4523 mpctx
->demuxer
= mpctx
->timeline
[0].source
->demuxer
;
4525 int part_count
= mpctx
->num_timeline_parts
;
4526 mp_msg(MSGT_CPLAYER
, MSGL_V
, "Timeline contains %d parts from %d "
4527 "sources. Total length %.3f seconds.\n", part_count
,
4528 mpctx
->num_sources
, mpctx
->timeline
[part_count
].start
);
4529 mp_msg(MSGT_CPLAYER
, MSGL_V
, "Source files:\n");
4530 for (int i
= 0; i
< mpctx
->num_sources
; i
++)
4531 mp_msg(MSGT_CPLAYER
, MSGL_V
, "%d: %s\n", i
,
4532 filename_recode(mpctx
->sources
[i
].demuxer
->filename
));
4533 mp_msg(MSGT_CPLAYER
, MSGL_V
, "Timeline parts: (number, start, "
4534 "source_start, source):\n");
4535 for (int i
= 0; i
< part_count
; i
++) {
4536 struct timeline_part
*p
= mpctx
->timeline
+ i
;
4537 mp_msg(MSGT_CPLAYER
, MSGL_V
, "%3d %9.3f %9.3f %3td\n", i
, p
->start
,
4538 p
->source_start
, p
->source
- mpctx
->sources
);
4540 mp_msg(MSGT_CPLAYER
, MSGL_V
, "END %9.3f\n",
4541 mpctx
->timeline
[part_count
].start
);
4544 if (!mpctx
->sources
) {
4545 mpctx
->sources
= talloc_ptrtype(NULL
, mpctx
->sources
);
4546 *mpctx
->sources
= (struct content_source
){
4547 .stream
= mpctx
->stream
,
4548 .demuxer
= mpctx
->demuxer
4550 mpctx
->num_sources
= 1;
4553 mpctx
->initialized_flags
|= INITIALIZED_DEMUXER
;
4556 if (opts
->ass_enabled
) {
4557 for (int j
= 0; j
< mpctx
->num_sources
; j
++) {
4558 struct demuxer
*d
= mpctx
->sources
[j
].demuxer
;
4559 for (int i
= 0; i
< d
->num_attachments
; i
++) {
4560 struct demux_attachment
*att
= d
->attachments
+ i
;
4561 if (opts
->use_embedded_fonts
&& attachment_is_font(att
))
4562 ass_add_font(mpctx
->ass_library
, att
->name
, att
->data
,
4567 /* libass seems to misbehave if fonts are changed while a renderer
4568 * exists, so we (re)create the renderer after fonts are set.
4570 assert(!mpctx
->osd
->ass_renderer
);
4571 mpctx
->osd
->ass_renderer
= ass_renderer_init(mpctx
->osd
->ass_library
);
4572 if (!mpctx
->osd
->ass_renderer
) {
4573 mp_msg(MSGT_OSD
, MSGL_FATAL
, "Failed to create libass renderer\n");
4574 exit_player(mpctx
, EXIT_ERROR
);
4576 mp_ass_configure_fonts(mpctx
->osd
->ass_renderer
);
4579 current_module
= "demux_open2";
4581 mpctx
->d_audio
= mpctx
->demuxer
->audio
;
4582 mpctx
->d_video
= mpctx
->demuxer
->video
;
4583 mpctx
->d_sub
= mpctx
->demuxer
->sub
;
4587 mp_property_do("switch_program", M_PROPERTY_SET
, &tmp
, mpctx
);
4589 // select audio stream
4590 for (int i
= 0; i
< mpctx
->num_sources
; i
++)
4591 select_audio(mpctx
->sources
[i
].demuxer
->audio
->demuxer
, opts
->audio_id
,
4595 if ((stream_dump_type
) && (stream_dump_type
< 4)) {
4597 demux_stream_t
*ds
= NULL
;
4598 current_module
= "dump";
4599 // select stream to dump
4600 switch (stream_dump_type
) {
4601 case 1: ds
= mpctx
->d_audio
;
4603 case 2: ds
= mpctx
->d_video
;
4605 case 3: ds
= mpctx
->d_sub
;
4609 mp_tmsg(MSGT_CPLAYER
, MSGL_FATAL
,
4610 "dump: FATAL: Selected stream missing!\n");
4611 exit_player(mpctx
, EXIT_ERROR
);
4613 // disable other streams:
4614 if (mpctx
->d_audio
&& mpctx
->d_audio
!= ds
) {
4615 ds_free_packs(mpctx
->d_audio
);
4616 mpctx
->d_audio
->id
= -2;
4618 if (mpctx
->d_video
&& mpctx
->d_video
!= ds
) {
4619 ds_free_packs(mpctx
->d_video
);
4620 mpctx
->d_video
->id
= -2;
4622 if (mpctx
->d_sub
&& mpctx
->d_sub
!= ds
) {
4623 ds_free_packs(mpctx
->d_sub
);
4624 mpctx
->d_sub
->id
= -2;
4627 f
= fopen(opts
->stream_dump_name
, "wb");
4629 mp_tmsg(MSGT_CPLAYER
, MSGL_FATAL
, "Cannot open dump file.\n");
4630 exit_player(mpctx
, EXIT_ERROR
);
4632 struct stream_dump_progress info
;
4633 stream_dump_progress_start(&info
);
4635 unsigned char *start
;
4636 int in_size
= ds_get_packet(ds
, &start
);
4637 if ((mpctx
->demuxer
->file_format
== DEMUXER_TYPE_AVI
|| mpctx
->demuxer
->file_format
== DEMUXER_TYPE_ASF
|| mpctx
->demuxer
->file_format
== DEMUXER_TYPE_MOV
)
4638 && stream_dump_type
== 2)
4639 fwrite(&in_size
, 1, 4, f
);
4641 fwrite(start
, in_size
, 1, f
);
4642 stream_dump_progress(&info
, in_size
, mpctx
->stream
);
4644 if (opts
->chapterrange
[1] > 0) {
4645 int cur_chapter
= demuxer_get_current_chapter(mpctx
->demuxer
, 0);
4646 if (cur_chapter
!= -1 && cur_chapter
+ 1 > opts
->chapterrange
[1])
4651 stream_dump_progress_end(&info
, opts
->stream_dump_name
);
4652 mp_tmsg(MSGT_CPLAYER
, MSGL_INFO
, "Stream dump complete.\n");
4653 exit_player_with_rc(mpctx
, EXIT_EOF
, 0);
4656 mpctx
->sh_audio
= mpctx
->d_audio
->sh
;
4657 mpctx
->sh_video
= mpctx
->d_video
->sh
;
4659 if (mpctx
->sh_video
) {
4660 current_module
= "video_read_properties";
4661 if (!video_read_properties(mpctx
->sh_video
)) {
4662 mp_tmsg(MSGT_CPLAYER
, MSGL_ERR
, "Video: Cannot read properties.\n");
4663 mpctx
->sh_video
= mpctx
->d_video
->sh
= NULL
;
4665 mp_tmsg(MSGT_CPLAYER
, MSGL_V
, "[V] filefmt:%d fourcc:0x%X "
4666 "size:%dx%d fps:%5.3f ftime:=%6.4f\n",
4667 mpctx
->demuxer
->file_format
, mpctx
->sh_video
->format
,
4668 mpctx
->sh_video
->disp_w
, mpctx
->sh_video
->disp_h
,
4669 mpctx
->sh_video
->fps
, mpctx
->sh_video
->frametime
);
4671 mpctx
->sh_video
->fps
= force_fps
;
4672 mpctx
->sh_video
->frametime
= 1.0f
/ mpctx
->sh_video
->fps
;
4674 vo_fps
= mpctx
->sh_video
->fps
;
4676 if (!mpctx
->sh_video
->fps
&& !force_fps
&& !opts
->correct_pts
) {
4677 mp_tmsg(MSGT_CPLAYER
, MSGL_ERR
, "FPS not specified in the "
4678 "header or invalid, use the -fps option.\n");
4684 if (!mpctx
->sh_video
&& !mpctx
->sh_audio
) {
4685 mp_tmsg(MSGT_CPLAYER
, MSGL_FATAL
, "No stream found.\n");
4687 if (mpctx
->stream
->type
== STREAMTYPE_DVB
) {
4689 int v
= mpctx
->last_dvb_step
;
4691 dir
= DVB_CHANNEL_HIGHER
;
4693 dir
= DVB_CHANNEL_LOWER
;
4695 if (dvb_step_channel(mpctx
->stream
, dir
)) {
4696 mpctx
->stop_play
= PT_NEXT_ENTRY
;
4697 mpctx
->dvbin_reopen
= 1;
4701 goto goto_next_file
; // exit_player(_("Fatal error"));
4704 /* display clip info */
4705 demux_info_print(mpctx
->demuxer
);
4707 //================= Read SUBTITLES (DVD & TEXT) =========================
4708 if (vo_spudec
== NULL
&& (mpctx
->stream
->type
== STREAMTYPE_DVD
4709 || mpctx
->stream
->type
== STREAMTYPE_DVDNAV
))
4710 init_vo_spudec(mpctx
);
4712 // after reading video params we should load subtitles because
4713 // we know fps so now we can adjust subtitle time to ~6 seconds AST
4715 current_module
= "read_subtitles_file";
4716 double sub_fps
= mpctx
->sh_video
? mpctx
->sh_video
->fps
: 25;
4717 if (opts
->sub_name
) {
4718 for (i
= 0; opts
->sub_name
[i
] != NULL
; ++i
)
4719 add_subtitles(mpctx
, opts
->sub_name
[i
], sub_fps
, 0);
4721 if (opts
->sub_auto
) { // auto load sub file ...
4722 char **tmp
= find_text_subtitles(opts
, mpctx
->filename
);
4723 int nsub
= MP_TALLOC_ELEMS(tmp
);
4724 for (int i
= 0; i
< nsub
; i
++)
4725 add_subtitles(mpctx
, tmp
[i
], sub_fps
, 1);
4728 if (mpctx
->set_of_sub_size
> 0)
4729 mpctx
->sub_counts
[SUB_SOURCE_SUBS
] = mpctx
->set_of_sub_size
;
4731 if (select_subtitle(mpctx
)) {
4733 switch (stream_dump_type
) {
4734 case 3: list_sub_file(mpctx
->subdata
);
4736 case 4: dump_mpsub(mpctx
->subdata
, mpctx
->sh_video
->fps
);
4738 case 6: dump_srt(mpctx
->subdata
, mpctx
->sh_video
->fps
);
4740 case 7: dump_microdvd(mpctx
->subdata
, mpctx
->sh_video
->fps
);
4742 case 8: dump_jacosub(mpctx
->subdata
, mpctx
->sh_video
->fps
);
4744 case 9: dump_sami(mpctx
->subdata
, mpctx
->sh_video
->fps
);
4749 print_file_properties(mpctx
, mpctx
->filename
);
4751 reinit_video_chain(mpctx
);
4752 if (!mpctx
->sh_video
&& !mpctx
->sh_audio
)
4753 goto goto_next_file
;
4755 //================== MAIN: ==========================
4756 current_module
= "main";
4758 if (opts
->playing_msg
) {
4759 char *msg
= property_expand_string(mpctx
, opts
->playing_msg
);
4760 mp_msg(MSGT_CPLAYER
, MSGL_INFO
, "%s", msg
);
4765 // Disable the term OSD in verbose mode
4769 // Make sure old OSD does not stay around
4772 //================ SETUP AUDIO ==========================
4774 if (mpctx
->sh_audio
) {
4775 reinit_audio_chain(mpctx
);
4776 if (mpctx
->sh_audio
&& mpctx
->sh_audio
->codec
)
4777 mp_msg(MSGT_IDENTIFY
, MSGL_INFO
,
4778 "ID_AUDIO_CODEC=%s\n", mpctx
->sh_audio
->codec
->name
);
4781 current_module
= "av_init";
4783 if (mpctx
->sh_video
) {
4784 mpctx
->sh_video
->timer
= 0;
4786 audio_delay
+= mpctx
->sh_video
->stream_delay
;
4788 if (mpctx
->sh_audio
) {
4789 if (start_volume
>= 0)
4790 mixer_setvolume(&mpctx
->mixer
, start_volume
, start_volume
);
4792 audio_delay
-= mpctx
->sh_audio
->stream_delay
;
4795 if (!mpctx
->sh_audio
) {
4796 mp_tmsg(MSGT_CPLAYER
, MSGL_INFO
, "Audio: no sound\n");
4797 mp_msg(MSGT_CPLAYER
, MSGL_V
, "Freeing %d unused audio chunks.\n",
4798 mpctx
->d_audio
->packs
);
4799 ds_free_packs(mpctx
->d_audio
); // free buffered chunks
4801 if (!mpctx
->sh_video
) {
4802 mp_tmsg(MSGT_CPLAYER
, MSGL_INFO
, "Video: no video\n");
4803 mp_msg(MSGT_CPLAYER
, MSGL_V
, "Freeing %d unused video chunks.\n",
4804 mpctx
->d_video
->packs
);
4805 ds_free_packs(mpctx
->d_video
);
4806 mpctx
->d_video
->id
= -2;
4809 if (!mpctx
->sh_video
&& !mpctx
->sh_audio
)
4810 goto goto_next_file
;
4812 if (force_fps
&& mpctx
->sh_video
) {
4813 vo_fps
= mpctx
->sh_video
->fps
= force_fps
;
4814 mpctx
->sh_video
->frametime
= 1.0f
/ mpctx
->sh_video
->fps
;
4815 mp_tmsg(MSGT_CPLAYER
, MSGL_INFO
,
4816 "FPS forced to be %5.3f (ftime: %5.3f).\n",
4817 mpctx
->sh_video
->fps
, mpctx
->sh_video
->frametime
);
4820 mp_input_set_section(mpctx
->input
, NULL
);
4821 //TODO: add desired (stream-based) sections here
4822 if (mpctx
->stream
->type
== STREAMTYPE_TV
)
4823 mp_input_set_section(mpctx
->input
, "tv");
4824 if (mpctx
->stream
->type
== STREAMTYPE_DVDNAV
)
4825 mp_input_set_section(mpctx
->input
, "dvdnav");
4827 //==================== START PLAYING =======================
4829 if (opts
->loop_times
> 1)
4831 else if (opts
->loop_times
== 1)
4832 opts
->loop_times
= -1;
4834 mp_tmsg(MSGT_CPLAYER
, MSGL_INFO
, "Starting playback...\n");
4836 total_time_usage_start
= GetTimer();
4837 audio_time_usage
= 0;
4838 video_time_usage
= 0;
4839 vout_time_usage
= 0;
4840 total_frame_cnt
= 0;
4841 drop_frame_cnt
= 0; // fix for multifile fps benchmark
4842 play_n_frames
= play_n_frames_mf
;
4844 if (play_n_frames
== 0) {
4845 mpctx
->stop_play
= PT_NEXT_ENTRY
;
4846 goto goto_next_file
;
4849 mpctx
->time_frame
= 0;
4850 mpctx
->drop_message_shown
= 0;
4851 mpctx
->restart_playback
= true;
4852 mpctx
->video_pts
= 0;
4853 mpctx
->last_seek_pts
= 0;
4854 mpctx
->hrseek_active
= false;
4855 mpctx
->hrseek_framedrop
= false;
4856 mpctx
->step_frames
= 0;
4857 mpctx
->total_avsync_change
= 0;
4858 mpctx
->last_chapter_seek
= -2;
4860 // If there's a timeline force an absolute seek to initialize state
4861 if (opts
->seek_to_sec
|| mpctx
->timeline
) {
4862 queue_seek(mpctx
, MPSEEK_ABSOLUTE
, opts
->seek_to_sec
, 0);
4863 seek(mpctx
, mpctx
->seek
, false);
4864 end_at
.pos
+= opts
->seek_to_sec
;
4866 if (opts
->chapterrange
[0] > 0) {
4868 if (seek_chapter(mpctx
, opts
->chapterrange
[0] - 1, &pts
) >= 0
4870 queue_seek(mpctx
, MPSEEK_ABSOLUTE
, pts
, 0);
4871 seek(mpctx
, mpctx
->seek
, false);
4875 if (end_at
.type
== END_AT_SIZE
) {
4876 mp_tmsg(MSGT_CPLAYER
, MSGL_WARN
,
4877 "Option -endpos in MPlayer does not yet support size units.\n");
4878 end_at
.type
= END_AT_NONE
;
4881 #ifdef CONFIG_DVDNAV
4882 mp_dvdnav_context_free(mpctx
);
4883 if (mpctx
->stream
->type
== STREAMTYPE_DVDNAV
) {
4884 mp_dvdnav_read_wait(mpctx
->stream
, 0, 1);
4885 mp_dvdnav_cell_has_changed(mpctx
->stream
, 1);
4889 mpctx
->seek
= (struct seek_params
){ 0 };
4890 get_relative_time(mpctx
); // reset current delta
4891 // Make sure VO knows current pause state
4892 if (mpctx
->sh_video
)
4893 vo_control(mpctx
->video_out
,
4894 mpctx
->paused
? VOCTRL_PAUSE
: VOCTRL_RESUME
, NULL
);
4896 while (!mpctx
->stop_play
)
4897 run_playloop(mpctx
);
4899 mp_msg(MSGT_GLOBAL
, MSGL_V
, "EOF code: %d \n", mpctx
->stop_play
);
4902 if (mpctx
->dvbin_reopen
) {
4903 mpctx
->stop_play
= 0;
4904 uninit_player(mpctx
, INITIALIZED_ALL
- (INITIALIZED_STREAM
| INITIALIZED_GETCH2
| (opts
->fixed_vo
? INITIALIZED_VO
: 0)));
4905 cache_uninit(mpctx
->stream
);
4906 mpctx
->dvbin_reopen
= 0;
4907 goto goto_enable_cache
;
4911 goto_next_file
: // don't jump here after ao/vo/getch initialization!
4913 mp_msg(MSGT_CPLAYER
, MSGL_INFO
, "\n");
4915 if (opts
->benchmark
) {
4916 double tot
= video_time_usage
+ vout_time_usage
+ audio_time_usage
;
4917 double total_time_usage
;
4918 total_time_usage_start
= GetTimer() - total_time_usage_start
;
4919 total_time_usage
= (float)total_time_usage_start
* 0.000001;
4920 mp_msg(MSGT_CPLAYER
, MSGL_INFO
, "\nBENCHMARKs: VC:%8.3fs VO:%8.3fs "
4921 "A:%8.3fs Sys:%8.3fs = %8.3fs\n",
4922 video_time_usage
, vout_time_usage
, audio_time_usage
,
4923 total_time_usage
- tot
, total_time_usage
);
4924 if (total_time_usage
> 0.0)
4925 mp_msg(MSGT_CPLAYER
, MSGL_INFO
, "BENCHMARK%%: VC:%8.4f%% "
4926 "VO:%8.4f%% A:%8.4f%% Sys:%8.4f%% = %8.4f%%\n",
4927 100.0 * video_time_usage
/ total_time_usage
,
4928 100.0 * vout_time_usage
/ total_time_usage
,
4929 100.0 * audio_time_usage
/ total_time_usage
,
4930 100.0 * (total_time_usage
- tot
) / total_time_usage
,
4932 if (total_frame_cnt
&& frame_dropping
)
4933 mp_msg(MSGT_CPLAYER
, MSGL_INFO
, "BENCHMARKn: disp: %d (%3.2f fps)"
4934 " drop: %d (%d%%) total: %d (%3.2f fps)\n",
4935 total_frame_cnt
- drop_frame_cnt
,
4936 (total_time_usage
> 0.5) ? ((total_frame_cnt
-
4937 drop_frame_cnt
) / total_time_usage
) : 0,
4939 100 * drop_frame_cnt
/ total_frame_cnt
,
4941 (total_time_usage
> 0.5) ?
4942 (total_frame_cnt
/ total_time_usage
) : 0);
4945 // time to uninit all, except global stuff:
4946 int uninitialize_parts
= INITIALIZED_ALL
;
4948 uninitialize_parts
-= INITIALIZED_VO
;
4949 if (opts
->gapless_audio
&& mpctx
->stop_play
== AT_END_OF_FILE
)
4950 uninitialize_parts
-= INITIALIZED_AO
;
4951 uninit_player(mpctx
, uninitialize_parts
);
4953 if (mpctx
->set_of_sub_size
> 0) {
4954 current_module
= "sub_free";
4955 for (i
= 0; i
< mpctx
->set_of_sub_size
; ++i
) {
4956 sub_free(mpctx
->set_of_subtitles
[i
]);
4957 talloc_free(mpctx
->set_of_ass_tracks
[i
]);
4959 mpctx
->set_of_sub_size
= 0;
4961 mpctx
->vo_sub_last
= vo_sub
= NULL
;
4962 mpctx
->subdata
= NULL
;
4964 if (mpctx
->osd
->ass_renderer
)
4965 ass_renderer_done(mpctx
->osd
->ass_renderer
);
4966 mpctx
->osd
->ass_renderer
= NULL
;
4967 ass_clear_fonts(mpctx
->ass_library
);
4970 if (!mpctx
->stop_play
) // In case some goto jumped here...
4971 mpctx
->stop_play
= PT_NEXT_ENTRY
;
4973 int playtree_direction
= 1;
4975 if (mpctx
->stop_play
== PT_NEXT_ENTRY
4976 || mpctx
->stop_play
== PT_PREV_ENTRY
) {
4977 if (play_tree_iter_step(mpctx
->playtree_iter
, mpctx
->play_tree_step
, 0)
4978 != PLAY_TREE_ITER_ENTRY
) {
4979 play_tree_iter_free(mpctx
->playtree_iter
);
4980 mpctx
->playtree_iter
= NULL
;
4982 mpctx
->play_tree_step
= 1;
4983 } else if (mpctx
->stop_play
== PT_UP_NEXT
||
4984 mpctx
->stop_play
== PT_UP_PREV
) {
4985 int direction
= mpctx
->stop_play
== PT_UP_NEXT
? 1 : -1;
4986 if (mpctx
->playtree_iter
) {
4987 if (play_tree_iter_up_step(mpctx
->playtree_iter
, direction
, 0) !=
4988 PLAY_TREE_ITER_ENTRY
) {
4989 play_tree_iter_free(mpctx
->playtree_iter
);
4990 mpctx
->playtree_iter
= NULL
;
4993 } else if (mpctx
->stop_play
== PT_STOP
) {
4994 play_tree_iter_free(mpctx
->playtree_iter
);
4995 mpctx
->playtree_iter
= NULL
;
4996 } else // NEXT PREV SRC
4997 playtree_direction
= mpctx
->stop_play
== PT_PREV_SRC
? -1 : 1;
4999 while (mpctx
->playtree_iter
!= NULL
) {
5000 mpctx
->filename
= play_tree_iter_get_file(mpctx
->playtree_iter
,
5001 playtree_direction
);
5002 if (mpctx
->filename
== NULL
) {
5003 if (play_tree_iter_step(mpctx
->playtree_iter
, playtree_direction
,
5004 0) != PLAY_TREE_ITER_ENTRY
) {
5005 play_tree_iter_free(mpctx
->playtree_iter
);
5006 mpctx
->playtree_iter
= NULL
;
5013 if (mpctx
->playtree_iter
!= NULL
|| opts
->player_idle_mode
) {
5014 if (!mpctx
->playtree_iter
)
5015 mpctx
->filename
= NULL
;
5016 mpctx
->stop_play
= 0;
5017 goto play_next_file
;
5020 exit_player_with_rc(mpctx
, EXIT_EOF
, 0);
5024 #endif /* DISABLE_MAIN */