codecs.conf: add matchware screen codec fourcc MWSC
[mplayer/glamo.git] / mplayer.c
blobce88e3a8c24aa922597db6135cb7e9cbb39a7285
1 /*
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.
19 /// \file
20 /// \ingroup Properties Command2Property OSDMsgStack
22 #include <stdio.h>
23 #include <stdlib.h>
24 #include <stdbool.h>
25 #include "config.h"
26 #include "talloc.h"
28 #if defined(__MINGW32__) || defined(__CYGWIN__)
29 #define _UWIN 1 /*disable Non-underscored versions of non-ANSI functions as otherwise int eof would conflict with eof()*/
30 #include <windows.h>
31 #endif
32 #include <string.h>
33 #include <unistd.h>
35 // #include <sys/mman.h>
36 #include <sys/types.h>
37 #ifndef __MINGW32__
38 #include <sys/ioctl.h>
39 #include <sys/wait.h>
40 #else
41 #define SIGHUP 1 /* hangup */
42 #define SIGQUIT 3 /* quit */
43 #define SIGKILL 9 /* kill (cannot be caught or ignored) */
44 #define SIGBUS 10 /* bus error */
45 #define SIGPIPE 13 /* broken pipe */
46 #endif
48 #include <sys/time.h>
49 #include <sys/stat.h>
51 #include <signal.h>
52 #include <time.h>
53 #include <fcntl.h>
54 #include <limits.h>
56 #include <errno.h>
58 #include "mp_msg.h"
59 #include "av_log.h"
62 #include "m_option.h"
63 #include "m_config.h"
64 #include "mplayer.h"
65 #include "access_mpcontext.h"
66 #include "m_property.h"
68 #include "cfg-mplayer-def.h"
70 #include "libavutil/avstring.h"
72 #include "subreader.h"
74 #include "mp_osd.h"
75 #include "libvo/video_out.h"
77 #include "libvo/font_load.h"
78 #include "libvo/sub.h"
80 #ifdef CONFIG_X11
81 #include "libvo/x11_common.h"
82 #endif
84 #include "libao2/audio_out.h"
86 #include "codec-cfg.h"
88 #include "edl.h"
90 #include "spudec.h"
91 #include "vobsub.h"
93 #include "osdep/getch2.h"
94 #include "osdep/timer.h"
95 #include "osdep/findfiles.h"
97 #include "input/input.h"
99 const int under_mencoder = 0;
100 int slave_mode=0;
101 int player_idle_mode=0;
102 int quiet=0;
103 int enable_mouse_movements=0;
104 float start_volume = -1;
106 #include "osdep/priority.h"
108 char *heartbeat_cmd;
110 #define ROUND(x) ((int)((x)<0 ? (x)-0.5 : (x)+0.5))
112 #ifdef HAVE_RTC
113 #ifdef __linux__
114 #include <linux/rtc.h>
115 #else
116 #include <rtc.h>
117 #define RTC_IRQP_SET RTCIO_IRQP_SET
118 #define RTC_PIE_ON RTCIO_PIE_ON
119 #endif /* __linux__ */
120 #endif /* HAVE_RTC */
122 #include "stream/tv.h"
123 #include "stream/stream_radio.h"
124 #ifdef CONFIG_DVBIN
125 #include "stream/dvbin.h"
126 #endif
127 #include "stream/cache2.h"
129 //**************************************************************************//
130 // Playtree
131 //**************************************************************************//
132 #include "playtree.h"
133 #include "playtreeparser.h"
135 //**************************************************************************//
136 // Config
137 //**************************************************************************//
138 #include "parser-cfg.h"
139 #include "parser-mpcmd.h"
141 //**************************************************************************//
142 // Config file
143 //**************************************************************************//
145 static int cfg_inc_verbose(m_option_t *conf){ ++verbose; return 0;}
147 #include "path.h"
149 //**************************************************************************//
150 //**************************************************************************//
151 // Input media streaming & demultiplexer:
152 //**************************************************************************//
154 static int max_framesize=0;
156 #include "stream/stream.h"
157 #include "libmpdemux/demuxer.h"
158 #include "libmpdemux/stheader.h"
160 #ifdef CONFIG_DVDREAD
161 #include "stream/stream_dvd.h"
162 #endif
163 #include "stream/stream_dvdnav.h"
165 #include "libmpcodecs/dec_audio.h"
166 #include "libmpcodecs/dec_video.h"
167 #include "libmpcodecs/mp_image.h"
168 #include "libmpcodecs/vf.h"
169 #include "libmpcodecs/vd.h"
171 #include "mixer.h"
173 #include "mp_core.h"
174 #include "options.h"
175 #include "defaultopts.h"
177 static const char help_text[]=_(
178 "Usage: mplayer [options] [url|path/]filename\n"
179 "\n"
180 "Basic options: (complete list in the man page)\n"
181 " -vo <drv> select video output driver ('-vo help' for a list)\n"
182 " -ao <drv> select audio output driver ('-ao help' for a list)\n"
183 #ifdef CONFIG_VCD
184 " vcd://<trackno> play (S)VCD (Super Video CD) track (raw device, no mount)\n"
185 #endif
186 #ifdef CONFIG_DVDREAD
187 " dvd://<titleno> play DVD title from device instead of plain file\n"
188 #endif
189 " -alang/-slang select DVD audio/subtitle language (by 2-char country code)\n"
190 " -ss <position> seek to given (seconds or hh:mm:ss) position\n"
191 " -nosound do not play sound\n"
192 " -fs fullscreen playback (or -vm, -zoom, details in the man page)\n"
193 " -x <x> -y <y> set display resolution (for use with -vm or -zoom)\n"
194 " -sub <file> specify subtitle file to use (also see -subfps, -subdelay)\n"
195 " -playlist <file> specify playlist file\n"
196 " -vid x -aid y select video (x) and audio (y) stream to play\n"
197 " -fps x -srate y change video (x fps) and audio (y Hz) rate\n"
198 " -pp <quality> enable postprocessing filter (details in the man page)\n"
199 " -framedrop enable frame dropping (for slow machines)\n"
200 "\n"
201 "Basic keys: (complete list in the man page, also check input.conf)\n"
202 " <- or -> seek backward/forward 10 seconds\n"
203 " down or up seek backward/forward 1 minute\n"
204 " pgdown or pgup seek backward/forward 10 minutes\n"
205 " < or > step backward/forward in playlist\n"
206 " p or SPACE pause movie (press any key to continue)\n"
207 " q or ESC stop playing and quit program\n"
208 " + or - adjust audio delay by +/- 0.1 second\n"
209 " o cycle OSD mode: none / seekbar / seekbar + timer\n"
210 " * or / increase or decrease PCM volume\n"
211 " x or z adjust subtitle delay by +/- 0.1 second\n"
212 " r or t adjust subtitle position up/down, also see -vf expand\n"
213 "\n"
214 " * * * SEE THE MAN PAGE FOR DETAILS, FURTHER (ADVANCED) OPTIONS AND KEYS * * *\n"
215 "\n");
218 #define Exit_SIGILL_RTCpuSel _(\
219 "- MPlayer crashed by an 'Illegal Instruction'.\n"\
220 " It may be a bug in our new runtime CPU-detection code...\n"\
221 " Please read DOCS/HTML/en/bugreports.html.\n")
223 #define Exit_SIGILL _(\
224 "- MPlayer crashed by an 'Illegal Instruction'.\n"\
225 " It usually happens when you run it on a CPU different than the one it was\n"\
226 " compiled/optimized for.\n"\
227 " Verify this!\n")
229 #define Exit_SIGSEGV_SIGFPE _(\
230 "- MPlayer crashed by bad usage of CPU/FPU/RAM.\n"\
231 " Recompile MPlayer with --enable-debug and make a 'gdb' backtrace and\n"\
232 " disassembly. Details in DOCS/HTML/en/bugreports_what.html#bugreports_crash.\n")
234 #define Exit_SIGCRASH _(\
235 "- MPlayer crashed. This shouldn't happen.\n"\
236 " It can be a bug in the MPlayer code _or_ in your drivers _or_ in your\n"\
237 " gcc version. If you think it's MPlayer's fault, please read\n"\
238 " DOCS/HTML/en/bugreports.html and follow the instructions there. We can't and\n"\
239 " won't help unless you provide this information when reporting a possible bug.\n")
241 #define SystemTooSlow _("\n\n"\
242 " ************************************************\n"\
243 " **** Your system is too SLOW to play this! ****\n"\
244 " ************************************************\n\n"\
245 "Possible reasons, problems, workarounds:\n"\
246 "- Most common: broken/buggy _audio_ driver\n"\
247 " - Try -ao sdl or use the OSS emulation of ALSA.\n"\
248 " - Experiment with different values for -autosync, 30 is a good start.\n"\
249 "- Slow video output\n"\
250 " - Try a different -vo driver (-vo help for a list) or try -framedrop!\n"\
251 "- Slow CPU\n"\
252 " - Don't try to play a big DVD/DivX on a slow CPU! Try some of the lavdopts,\n"\
253 " e.g. -vfm ffmpeg -lavdopts lowres=1:fast:skiploopfilter=all.\n"\
254 "- Broken file\n"\
255 " - Try various combinations of -nobps -ni -forceidx -mc 0.\n"\
256 "- Slow media (NFS/SMB mounts, DVD, VCD etc)\n"\
257 " - Try -cache 8192.\n"\
258 "- Are you using -cache to play a non-interleaved AVI file?\n"\
259 " - Try -nocache.\n"\
260 "Read DOCS/HTML/en/video.html for tuning/speedup tips.\n"\
261 "If none of this helps you, read DOCS/HTML/en/bugreports.html.\n\n")
264 //**************************************************************************//
265 //**************************************************************************//
267 // Common FIFO functions, and keyboard/event FIFO code
268 #include "mp_fifo.h"
269 int noconsolecontrols=0;
270 //**************************************************************************//
272 // benchmark:
273 double video_time_usage=0;
274 double vout_time_usage=0;
275 static double audio_time_usage=0;
276 static int total_time_usage_start=0;
277 static int total_frame_cnt=0;
278 static int drop_frame_cnt=0; // total number of dropped frames
279 int benchmark=0;
281 // options:
282 int auto_quality=0;
283 static int output_quality=0;
285 static int list_properties = 0;
287 int term_osd = 1;
288 static char* term_osd_esc = "\x1b[A\r\x1b[K";
289 static char* playing_msg = NULL;
290 // seek:
291 static double seek_to_sec;
292 static off_t seek_to_byte=0;
293 static off_t step_sec=0;
295 static m_time_size_t end_at = { .type = END_AT_NONE, .pos = 0 };
297 // A/V sync:
298 int autosync=0; // 30 might be a good default value.
300 // codecs:
301 char **audio_codec_list=NULL; // override audio codec
302 char **video_codec_list=NULL; // override video codec
303 char **audio_fm_list=NULL; // override audio codec family
304 char **video_fm_list=NULL; // override video codec family
306 // demuxer:
307 extern char *demuxer_name; // override demuxer
308 extern char *audio_demuxer_name; // override audio demuxer
309 extern char *sub_demuxer_name; // override sub demuxer
311 // this dvdsub_id was selected via slang
312 // use this to allow dvdnav to follow -slang across stream resets,
313 // in particular the subtitle ID for a language changes
314 int dvdsub_lang_id;
315 int vobsub_id=-1;
316 static char* spudec_ifo=NULL;
317 int forced_subs_only=0;
318 int file_filter=1;
320 // cache2:
321 int stream_cache_size=-1;
322 #ifdef CONFIG_STREAM_CACHE
323 extern int cache_fill_status;
325 float stream_cache_min_percent=20.0;
326 float stream_cache_seek_min_percent=50.0;
327 #else
328 #define cache_fill_status 0
329 #endif
331 // dump:
332 static char *stream_dump_name="stream.dump";
333 int stream_dump_type=0;
335 // A-V sync:
336 static float default_max_pts_correction=-1;//0.01f;
337 float audio_delay=0;
338 static int ignore_start=0;
340 static int softsleep=0;
342 double force_fps=0;
343 static int force_srate=0;
344 static int audio_output_format=-1; // AF_FORMAT_UNKNOWN
345 int frame_dropping=0; // option 0=no drop 1= drop vo 2= drop decode
346 static int play_n_frames=-1;
347 static int play_n_frames_mf=-1;
349 // sub:
350 char *font_name=NULL;
351 char *sub_font_name=NULL;
352 extern int font_fontconfig;
353 float font_factor=0.75;
354 char **sub_name=NULL;
355 float sub_delay=0;
356 float sub_fps=0;
357 int sub_auto = 1;
358 char *vobsub_name=NULL;
359 /*DSP!!char *dsp=NULL;*/
360 int subcc_enabled=0;
361 int suboverlap_enabled = 1;
363 #include "ass_mp.h"
365 char* current_module=NULL; // for debugging
368 // ---
370 #ifdef CONFIG_MENU
371 #include "m_struct.h"
372 #include "libmenu/menu.h"
373 extern vf_info_t vf_info_menu;
374 static const vf_info_t* const libmenu_vfs[] = {
375 &vf_info_menu,
376 NULL
378 static vf_instance_t* vf_menu = NULL;
379 int use_menu = 0;
380 static char* menu_cfg = NULL;
381 static char* menu_root = "main";
382 #endif
385 #ifdef HAVE_RTC
386 static int nortc = 1;
387 static char* rtc_device;
388 #endif
390 edl_record_ptr edl_records = NULL; ///< EDL entries memory area
391 edl_record_ptr next_edl_record = NULL; ///< only for traversing edl_records
392 FILE* edl_fd = NULL; ///< fd to write to when in -edlout mode.
393 int use_filedir_conf;
394 int use_filename_title;
396 #include "mpcommon.h"
397 #include "command.h"
399 #include "metadata.h"
401 #define mp_basename2(s) (strrchr(s,'/')==NULL?(char*)s:(strrchr(s,'/')+1))
403 const void *mpctx_get_video_out(MPContext *mpctx)
405 return mpctx->video_out;
408 const void *mpctx_get_audio_out(MPContext *mpctx)
410 return mpctx->audio_out;
413 void *mpctx_get_demuxer(MPContext *mpctx)
415 return mpctx->demuxer;
418 void *mpctx_get_playtree_iter(MPContext *mpctx)
420 return mpctx->playtree_iter;
423 void *mpctx_get_mixer(MPContext *mpctx)
425 return &mpctx->mixer;
428 int mpctx_get_global_sub_size(MPContext *mpctx)
430 return mpctx->global_sub_size;
433 int mpctx_get_osd_function(MPContext *mpctx)
435 return mpctx->osd_function;
438 static float get_relative_time(struct MPContext *mpctx)
440 unsigned int new_time = GetTimer();
441 unsigned int delta = new_time - mpctx->last_time;
442 mpctx->last_time = new_time;
443 return delta * 0.000001;
446 static int is_valid_metadata_type(struct MPContext *mpctx, metadata_t type) {
447 switch (type)
449 /* check for valid video stream */
450 case META_VIDEO_CODEC:
451 case META_VIDEO_BITRATE:
452 case META_VIDEO_RESOLUTION:
454 if (!mpctx->sh_video)
455 return 0;
456 break;
459 /* check for valid audio stream */
460 case META_AUDIO_CODEC:
461 case META_AUDIO_BITRATE:
462 case META_AUDIO_SAMPLES:
464 if (!mpctx->sh_audio)
465 return 0;
466 break;
469 /* check for valid demuxer */
470 case META_INFO_TITLE:
471 case META_INFO_ARTIST:
472 case META_INFO_ALBUM:
473 case META_INFO_YEAR:
474 case META_INFO_COMMENT:
475 case META_INFO_TRACK:
476 case META_INFO_GENRE:
478 if (!mpctx->demuxer)
479 return 0;
480 break;
483 default:
484 break;
487 return 1;
490 static char *get_demuxer_info(struct MPContext *mpctx, char *tag) {
491 char **info = mpctx->demuxer->info;
492 int n;
494 if (!info || !tag)
495 return NULL;
497 for (n = 0; info[2*n] != NULL ; n++)
498 if (!strcasecmp (info[2*n], tag))
499 break;
501 return info[2*n+1] ? strdup (info[2*n+1]) : NULL;
504 char *get_metadata(struct MPContext *mpctx, metadata_t type)
506 char *meta = NULL;
507 sh_audio_t * const sh_audio = mpctx->sh_audio;
508 sh_video_t * const sh_video = mpctx->sh_video;
510 if (!is_valid_metadata_type(mpctx, type))
511 return NULL;
513 switch (type)
515 case META_NAME:
517 return strdup (mp_basename2 (mpctx->filename));
520 case META_VIDEO_CODEC:
522 if (sh_video->format == 0x10000001)
523 meta = strdup ("mpeg1");
524 else if (sh_video->format == 0x10000002)
525 meta = strdup ("mpeg2");
526 else if (sh_video->format == 0x10000004)
527 meta = strdup ("mpeg4");
528 else if (sh_video->format == 0x10000005)
529 meta = strdup ("h264");
530 else if (sh_video->format >= 0x20202020)
532 meta = malloc (8);
533 sprintf (meta, "%.4s", (char *) &sh_video->format);
535 else
537 meta = malloc (8);
538 sprintf (meta, "0x%08X", sh_video->format);
540 return meta;
543 case META_VIDEO_BITRATE:
545 meta = malloc (16);
546 sprintf (meta, "%d kbps", (int) (sh_video->i_bps * 8 / 1024));
547 return meta;
550 case META_VIDEO_RESOLUTION:
552 meta = malloc (16);
553 sprintf (meta, "%d x %d", sh_video->disp_w, sh_video->disp_h);
554 return meta;
557 case META_AUDIO_CODEC:
559 if (sh_audio->codec && sh_audio->codec->name)
560 meta = strdup (sh_audio->codec->name);
561 return meta;
564 case META_AUDIO_BITRATE:
566 meta = malloc (16);
567 sprintf (meta, "%d kbps", (int) (sh_audio->i_bps * 8/1000));
568 return meta;
571 case META_AUDIO_SAMPLES:
573 meta = malloc (16);
574 sprintf (meta, "%d Hz, %d ch.", sh_audio->samplerate, sh_audio->channels);
575 return meta;
578 /* check for valid demuxer */
579 case META_INFO_TITLE:
580 return get_demuxer_info(mpctx, "Title");
582 case META_INFO_ARTIST:
583 return get_demuxer_info(mpctx, "Artist");
585 case META_INFO_ALBUM:
586 return get_demuxer_info(mpctx, "Album");
588 case META_INFO_YEAR:
589 return get_demuxer_info(mpctx, "Year");
591 case META_INFO_COMMENT:
592 return get_demuxer_info(mpctx, "Comment");
594 case META_INFO_TRACK:
595 return get_demuxer_info(mpctx, "Track");
597 case META_INFO_GENRE:
598 return get_demuxer_info(mpctx, "Genre");
600 default:
601 break;
604 return meta;
607 static void print_file_properties(const MPContext *mpctx, const char *filename)
609 double start_pts = MP_NOPTS_VALUE;
610 double video_start_pts = MP_NOPTS_VALUE;
611 mp_msg(MSGT_IDENTIFY,MSGL_INFO,"ID_FILENAME=%s\n",
612 filename_recode(filename));
613 mp_msg(MSGT_IDENTIFY,MSGL_INFO,"ID_DEMUXER=%s\n", mpctx->demuxer->desc->name);
614 if (mpctx->sh_video) {
615 /* Assume FOURCC if all bytes >= 0x20 (' ') */
616 if (mpctx->sh_video->format >= 0x20202020)
617 mp_msg(MSGT_IDENTIFY,MSGL_INFO,"ID_VIDEO_FORMAT=%.4s\n", (char *)&mpctx->sh_video->format);
618 else
619 mp_msg(MSGT_IDENTIFY,MSGL_INFO,"ID_VIDEO_FORMAT=0x%08X\n", mpctx->sh_video->format);
620 mp_msg(MSGT_IDENTIFY,MSGL_INFO,"ID_VIDEO_BITRATE=%d\n", mpctx->sh_video->i_bps*8);
621 mp_msg(MSGT_IDENTIFY,MSGL_INFO,"ID_VIDEO_WIDTH=%d\n", mpctx->sh_video->disp_w);
622 mp_msg(MSGT_IDENTIFY,MSGL_INFO,"ID_VIDEO_HEIGHT=%d\n", mpctx->sh_video->disp_h);
623 mp_msg(MSGT_IDENTIFY,MSGL_INFO,"ID_VIDEO_FPS=%5.3f\n", mpctx->sh_video->fps);
624 mp_msg(MSGT_IDENTIFY,MSGL_INFO,"ID_VIDEO_ASPECT=%1.4f\n", mpctx->sh_video->aspect);
625 video_start_pts = ds_get_next_pts(mpctx->d_video);
627 if (mpctx->sh_audio) {
628 /* Assume FOURCC if all bytes >= 0x20 (' ') */
629 if (mpctx->sh_audio->format >= 0x20202020)
630 mp_msg(MSGT_IDENTIFY,MSGL_INFO, "ID_AUDIO_FORMAT=%.4s\n", (char *)&mpctx->sh_audio->format);
631 else
632 mp_msg(MSGT_IDENTIFY,MSGL_INFO,"ID_AUDIO_FORMAT=%d\n", mpctx->sh_audio->format);
633 mp_msg(MSGT_IDENTIFY,MSGL_INFO,"ID_AUDIO_BITRATE=%d\n", mpctx->sh_audio->i_bps*8);
634 mp_msg(MSGT_IDENTIFY,MSGL_INFO,"ID_AUDIO_RATE=%d\n", mpctx->sh_audio->samplerate);
635 mp_msg(MSGT_IDENTIFY,MSGL_INFO,"ID_AUDIO_NCH=%d\n", mpctx->sh_audio->channels);
636 start_pts = ds_get_next_pts(mpctx->d_audio);
638 if (video_start_pts != MP_NOPTS_VALUE) {
639 if (start_pts == MP_NOPTS_VALUE || !mpctx->sh_audio ||
640 (mpctx->sh_video && video_start_pts < start_pts))
641 start_pts = video_start_pts;
643 if (start_pts != MP_NOPTS_VALUE)
644 mp_msg(MSGT_IDENTIFY,MSGL_INFO,"ID_START_TIME=%.2f\n", start_pts);
645 else
646 mp_msg(MSGT_IDENTIFY,MSGL_INFO,"ID_START_TIME=unknown\n");
647 mp_msg(MSGT_IDENTIFY,MSGL_INFO,"ID_LENGTH=%.2f\n", mpctx->timeline ?
648 mpctx->timeline[mpctx->num_timeline_parts].start :
649 demuxer_get_time_length(mpctx->demuxer));
650 mp_msg(MSGT_IDENTIFY,MSGL_INFO,"ID_SEEKABLE=%d\n",
651 mpctx->stream->seek && (!mpctx->demuxer || mpctx->demuxer->seekable));
652 if (mpctx->demuxer) {
653 if (mpctx->demuxer->num_chapters == 0)
654 stream_control(mpctx->demuxer->stream, STREAM_CTRL_GET_NUM_CHAPTERS, &mpctx->demuxer->num_chapters);
655 mp_msg(MSGT_IDENTIFY,MSGL_INFO,"ID_CHAPTERS=%d\n", mpctx->demuxer->num_chapters);
659 /// step size of mixer changes
660 int volstep = 3;
662 #ifdef CONFIG_DVDNAV
663 static void mp_dvdnav_context_free(MPContext *ctx){
664 if (ctx->nav_smpi) free_mp_image(ctx->nav_smpi);
665 ctx->nav_smpi = NULL;
666 if (ctx->nav_buffer) free(ctx->nav_buffer);
667 ctx->nav_buffer = NULL;
668 ctx->nav_start = NULL;
669 ctx->nav_in_size = 0;
671 #endif
673 void uninit_player(struct MPContext *mpctx, unsigned int mask){
674 mask &= mpctx->initialized_flags;
676 mp_msg(MSGT_CPLAYER,MSGL_DBG2,"\n*** uninit(0x%X)\n",mask);
678 if(mask&INITIALIZED_ACODEC){
679 mpctx->initialized_flags&=~INITIALIZED_ACODEC;
680 current_module="uninit_acodec";
681 if(mpctx->sh_audio) uninit_audio(mpctx->sh_audio);
682 mpctx->sh_audio=NULL;
683 mpctx->mixer.afilter = NULL;
686 if(mask&INITIALIZED_VCODEC){
687 mpctx->initialized_flags&=~INITIALIZED_VCODEC;
688 current_module="uninit_vcodec";
689 if(mpctx->sh_video) uninit_video(mpctx->sh_video);
690 mpctx->sh_video=NULL;
691 #ifdef CONFIG_MENU
692 vf_menu=NULL;
693 #endif
696 if(mask&INITIALIZED_DEMUXER){
697 mpctx->initialized_flags&=~INITIALIZED_DEMUXER;
698 current_module="free_demuxer";
699 if (mpctx->num_sources) {
700 mpctx->demuxer = mpctx->sources[0].demuxer;
701 for (int i = 1; i < mpctx->num_sources; i++) {
702 free_stream(mpctx->sources[i].stream);
703 free_demuxer(mpctx->sources[i].demuxer);
706 talloc_free(mpctx->sources);
707 mpctx->sources = NULL;
708 mpctx->num_sources = 0;
709 talloc_free(mpctx->timeline);
710 mpctx->timeline = NULL;
711 mpctx->num_timeline_parts = 0;
712 talloc_free(mpctx->chapters);
713 mpctx->chapters = NULL;
714 mpctx->num_chapters = 0;
715 mpctx->video_offset = 0;
716 if(mpctx->demuxer){
717 mpctx->stream=mpctx->demuxer->stream;
718 free_demuxer(mpctx->demuxer);
720 mpctx->demuxer=NULL;
723 // kill the cache process:
724 if(mask&INITIALIZED_STREAM){
725 mpctx->initialized_flags&=~INITIALIZED_STREAM;
726 current_module="uninit_stream";
727 if(mpctx->stream) free_stream(mpctx->stream);
728 mpctx->stream=NULL;
731 if(mask&INITIALIZED_VO){
732 mpctx->initialized_flags&=~INITIALIZED_VO;
733 current_module="uninit_vo";
734 vo_destroy(mpctx->video_out);
735 mpctx->video_out=NULL;
736 #ifdef CONFIG_DVDNAV
737 mp_dvdnav_context_free(mpctx);
738 #endif
741 // Must be after libvo uninit, as few vo drivers (svgalib) have tty code.
742 if(mask&INITIALIZED_GETCH2){
743 mpctx->initialized_flags&=~INITIALIZED_GETCH2;
744 current_module="uninit_getch2";
745 mp_msg(MSGT_CPLAYER,MSGL_DBG2,"\n[[[uninit getch2]]]\n");
746 // restore terminal:
747 getch2_disable();
750 if(mask&INITIALIZED_VOBSUB){
751 mpctx->initialized_flags&=~INITIALIZED_VOBSUB;
752 current_module="uninit_vobsub";
753 if(vo_vobsub) vobsub_close(vo_vobsub);
754 vo_vobsub=NULL;
757 if (mask&INITIALIZED_SPUDEC){
758 mpctx->initialized_flags&=~INITIALIZED_SPUDEC;
759 current_module="uninit_spudec";
760 spudec_free(vo_spudec);
761 vo_spudec=NULL;
764 if(mask&INITIALIZED_AO){
765 mpctx->initialized_flags&=~INITIALIZED_AO;
766 current_module="uninit_ao";
767 if (mpctx->edl_muted) mixer_mute(&mpctx->mixer);
768 if (mpctx->audio_out)
769 mpctx->audio_out->uninit(mpctx->stop_play != AT_END_OF_FILE);
770 mpctx->audio_out=NULL;
773 current_module=NULL;
776 void exit_player_with_rc(struct MPContext *mpctx, enum exit_reason how, int rc)
778 if (mpctx->user_muted && !mpctx->edl_muted) mixer_mute(&mpctx->mixer);
779 uninit_player(mpctx, INITIALIZED_ALL);
780 #if defined(__MINGW32__) || defined(__CYGWIN__)
781 timeEndPeriod(1);
782 #endif
783 #ifdef CONFIG_X11
784 vo_uninit(mpctx->x11_state); // Close the X11 connection (if any is open).
785 #endif
787 current_module="uninit_input";
788 mp_input_uninit(mpctx->input);
789 #ifdef CONFIG_MENU
790 if (use_menu)
791 menu_uninit();
792 #endif
794 #ifdef CONFIG_FREETYPE
795 current_module="uninit_font";
796 if (mpctx->osd && mpctx->osd->sub_font != vo_font)
797 free_font_desc(mpctx->osd->sub_font);
798 free_font_desc(vo_font);
799 vo_font = NULL;
800 done_freetype();
801 #endif
802 osd_free(mpctx->osd);
804 #ifdef CONFIG_ASS
805 ass_library_done(ass_library);
806 ass_library = NULL;
807 #endif
809 current_module="exit_player";
811 // free mplayer config
812 if(mpctx->mconfig)
813 m_config_free(mpctx->mconfig);
814 mpctx->mconfig = NULL;
816 if(mpctx->playtree_iter)
817 play_tree_iter_free(mpctx->playtree_iter);
818 mpctx->playtree_iter = NULL;
819 if(mpctx->playtree)
820 play_tree_free(mpctx->playtree, 1);
821 mpctx->playtree = NULL;
823 talloc_free(mpctx->key_fifo);
825 if(edl_records != NULL) free(edl_records); // free mem allocated for EDL
826 edl_records = NULL;
827 switch(how) {
828 case EXIT_QUIT:
829 mp_tmsg(MSGT_CPLAYER,MSGL_INFO,"\nExiting... (%s)\n","Quit");
830 mp_msg(MSGT_IDENTIFY, MSGL_INFO, "ID_EXIT=QUIT\n");
831 break;
832 case EXIT_EOF:
833 mp_tmsg(MSGT_CPLAYER,MSGL_INFO,"\nExiting... (%s)\n","End of file");
834 mp_msg(MSGT_IDENTIFY, MSGL_INFO, "ID_EXIT=EOF\n");
835 break;
836 case EXIT_ERROR:
837 mp_tmsg(MSGT_CPLAYER,MSGL_INFO,"\nExiting... (%s)\n","Fatal error");
838 mp_msg(MSGT_IDENTIFY, MSGL_INFO, "ID_EXIT=ERROR\n");
839 break;
840 default:
841 mp_msg(MSGT_IDENTIFY, MSGL_INFO, "ID_EXIT=NONE\n");
843 mp_msg(MSGT_CPLAYER,MSGL_DBG2,"max framesize was %d bytes\n",max_framesize);
845 exit(rc);
848 static void exit_player(struct MPContext *mpctx, enum exit_reason how)
850 exit_player_with_rc(mpctx, how, 1);
853 #ifndef __MINGW32__
854 static void child_sighandler(int x){
855 pid_t pid;
856 while((pid=waitpid(-1,NULL,WNOHANG)) > 0);
858 #endif
860 #ifdef CONFIG_CRASH_DEBUG
861 static char *prog_path;
862 static int crash_debug = 0;
863 #endif
865 static void exit_sighandler(int x){
866 static int sig_count=0;
867 #ifdef CONFIG_CRASH_DEBUG
868 if (!crash_debug || x != SIGTRAP)
869 #endif
870 ++sig_count;
871 if(sig_count==5)
873 /* We're crashing bad and can't uninit cleanly :(
874 * by popular request, we make one last (dirty)
875 * effort to restore the user's
876 * terminal. */
877 getch2_disable();
878 exit(1);
880 if(sig_count==6) exit(1);
881 if(sig_count>6){
882 // can't stop :(
883 #ifndef __MINGW32__
884 kill(getpid(),SIGKILL);
885 #endif
887 mp_msg(MSGT_CPLAYER, MSGL_FATAL, "\n");
888 mp_tmsg(MSGT_CPLAYER,MSGL_FATAL,
889 "\nMPlayer interrupted by signal %d in module: %s\n", x,
890 current_module ? current_module : "unknown");
891 mp_msg(MSGT_IDENTIFY, MSGL_INFO, "ID_SIGNAL=%d\n", x);
892 if(sig_count<=1)
893 switch(x){
894 case SIGINT:
895 case SIGPIPE:
896 case SIGQUIT:
897 case SIGTERM:
898 case SIGKILL:
899 async_quit_request = 1;
900 return; // killed from keyboard (^C) or killed [-9]
901 case SIGILL:
902 #if CONFIG_RUNTIME_CPUDETECT
903 mp_tmsg(MSGT_CPLAYER,MSGL_FATAL,Exit_SIGILL_RTCpuSel);
904 #else
905 mp_tmsg(MSGT_CPLAYER,MSGL_FATAL,Exit_SIGILL);
906 #endif
907 case SIGFPE:
908 case SIGSEGV:
909 mp_tmsg(MSGT_CPLAYER,MSGL_FATAL,Exit_SIGSEGV_SIGFPE);
910 default:
911 mp_tmsg(MSGT_CPLAYER,MSGL_FATAL,Exit_SIGCRASH);
912 #ifdef CONFIG_CRASH_DEBUG
913 if (crash_debug) {
914 int gdb_pid;
915 mp_msg(MSGT_CPLAYER, MSGL_INFO, "Forking...\n");
916 gdb_pid = fork();
917 mp_msg(MSGT_CPLAYER, MSGL_INFO, "Forked...\n");
918 if (gdb_pid == 0) { // We are the child
919 char spid[20];
920 snprintf(spid, sizeof(spid), "%i", getppid());
921 getch2_disable(); // allow terminal to work properly with gdb
922 if (execlp("gdb", "gdb", prog_path, spid, "-ex", "bt", NULL) == -1)
923 mp_msg(MSGT_CPLAYER, MSGL_ERR, "Couldn't start gdb\n");
924 } else if (gdb_pid < 0)
925 mp_msg(MSGT_CPLAYER, MSGL_ERR, "Couldn't fork\n");
926 else {
927 waitpid(gdb_pid, NULL, 0);
929 if (x == SIGTRAP) return;
931 #endif
933 getch2_disable();
934 exit(1);
937 #include "cfg-mplayer.h"
939 static int cfg_include(m_option_t *conf, char *filename)
941 return m_config_parse_config_file(conf->priv, filename);
944 static void parse_cfgfiles(struct MPContext *mpctx, m_config_t* conf)
946 char *conffile;
947 int conffile_fd;
948 if (!disable_system_conf &&
949 m_config_parse_config_file(conf, MPLAYER_CONFDIR "/mplayer.conf") < 0)
950 exit_player(mpctx, EXIT_NONE);
951 if ((conffile = get_path("")) == NULL) {
952 mp_tmsg(MSGT_CPLAYER,MSGL_WARN,"Cannot find HOME directory.\n");
953 } else {
954 #ifdef __MINGW32__
955 mkdir(conffile);
956 #else
957 mkdir(conffile, 0777);
958 #endif
959 free(conffile);
960 if ((conffile = get_path("config")) == NULL) {
961 mp_tmsg(MSGT_CPLAYER,MSGL_ERR,"get_path(\"config\") problem\n");
962 } else {
963 if ((conffile_fd = open(conffile, O_CREAT | O_EXCL | O_WRONLY, 0666)) != -1) {
964 mp_tmsg(MSGT_CPLAYER,MSGL_INFO,"Creating config file: %s\n", conffile);
965 write(conffile_fd, default_config, strlen(default_config));
966 close(conffile_fd);
968 if (!disable_user_conf &&
969 m_config_parse_config_file(conf, conffile) < 0)
970 exit_player(mpctx, EXIT_NONE);
971 free(conffile);
976 #define PROFILE_CFG_PROTOCOL "protocol."
978 static void load_per_protocol_config (m_config_t* conf, const char *const file)
980 char *str;
981 char protocol[strlen (PROFILE_CFG_PROTOCOL) + strlen (file) + 1];
982 m_profile_t *p;
984 /* does filename actually uses a protocol ? */
985 str = strstr (file, "://");
986 if (!str)
987 return;
989 sprintf (protocol, "%s%s", PROFILE_CFG_PROTOCOL, file);
990 protocol[strlen (PROFILE_CFG_PROTOCOL)+strlen(file)-strlen(str)] = '\0';
991 p = m_config_get_profile (conf, protocol);
992 if (p)
994 mp_tmsg(MSGT_CPLAYER,MSGL_INFO,"Loading protocol-related profile '%s'\n", protocol);
995 m_config_set_profile(conf,p);
999 #define PROFILE_CFG_EXTENSION "extension."
1001 static void load_per_extension_config (m_config_t* conf, const char *const file)
1003 char *str;
1004 char extension[strlen (PROFILE_CFG_EXTENSION) + 8];
1005 m_profile_t *p;
1007 /* does filename actually have an extension ? */
1008 str = strrchr (file, '.');
1009 if (!str)
1010 return;
1012 sprintf (extension, PROFILE_CFG_EXTENSION);
1013 strncat (extension, ++str, 7);
1014 p = m_config_get_profile (conf, extension);
1015 if (p)
1017 mp_tmsg(MSGT_CPLAYER,MSGL_INFO,"Loading extension-related profile '%s'\n", extension);
1018 m_config_set_profile(conf,p);
1022 #define PROFILE_CFG_VO "vo."
1023 #define PROFILE_CFG_AO "ao."
1025 static void load_per_output_config (m_config_t* conf, char *cfg, char *out)
1027 char profile[strlen (cfg) + strlen (out) + 1];
1028 m_profile_t *p;
1030 sprintf (profile, "%s%s", cfg, out);
1031 p = m_config_get_profile (conf, profile);
1032 if (p)
1034 mp_tmsg(MSGT_CPLAYER,MSGL_INFO,"Loading extension-related profile '%s'\n", profile);
1035 m_config_set_profile(conf,p);
1040 * Tries to load a config file
1041 * @return 0 if file was not found, 1 otherwise
1043 static int try_load_config(m_config_t *conf, const char *file)
1045 struct stat st;
1046 if (stat(file, &st))
1047 return 0;
1048 mp_tmsg(MSGT_CPLAYER, MSGL_INFO, "Loading config '%s'\n", file);
1049 m_config_parse_config_file (conf, file);
1050 return 1;
1053 static void load_per_file_config (m_config_t* conf, const char *const file)
1055 char *confpath;
1056 char cfg[PATH_MAX];
1057 char *name;
1059 if (strlen(file) > PATH_MAX - 14) {
1060 mp_msg(MSGT_CPLAYER, MSGL_WARN, "Filename is too long, can not load file or directory specific config files\n");
1061 return;
1063 sprintf (cfg, "%s.conf", file);
1065 name = strrchr(cfg, '/');
1066 if (HAVE_DOS_PATHS) {
1067 char *tmp = strrchr(cfg, '\\');
1068 if (!name || tmp > name)
1069 name = tmp;
1070 tmp = strrchr(cfg, ':');
1071 if (!name || tmp > name)
1072 name = tmp;
1074 if (!name)
1075 name = cfg;
1076 else
1077 name++;
1079 if (use_filedir_conf) {
1080 char dircfg[PATH_MAX];
1081 strcpy(dircfg, cfg);
1082 strcpy(dircfg + (name - cfg), "mplayer.conf");
1083 try_load_config(conf, dircfg);
1085 if (try_load_config(conf, cfg))
1086 return;
1089 if ((confpath = get_path (name)) != NULL)
1091 try_load_config(conf, confpath);
1093 free (confpath);
1097 /* When libmpdemux performs a blocking operation (network connection or
1098 * cache filling) if the operation fails we use this function to check
1099 * if it was interrupted by the user.
1100 * The function returns a new value for eof. */
1101 static int libmpdemux_was_interrupted(struct MPContext *mpctx, int stop_play)
1103 mp_cmd_t* cmd;
1104 if((cmd = mp_input_get_cmd(mpctx->input, 0, 0)) != NULL) {
1105 switch(cmd->id) {
1106 case MP_CMD_QUIT:
1107 exit_player_with_rc(mpctx, EXIT_QUIT, (cmd->nargs > 0)? cmd->args[0].v.i : 0);
1108 case MP_CMD_PLAY_TREE_STEP: {
1109 stop_play = (cmd->args[0].v.i > 0) ? PT_NEXT_ENTRY : PT_PREV_ENTRY;
1110 mpctx->play_tree_step = (cmd->args[0].v.i == 0) ? 1 : cmd->args[0].v.i;
1111 } break;
1112 case MP_CMD_PLAY_TREE_UP_STEP: {
1113 stop_play = (cmd->args[0].v.i > 0) ? PT_UP_NEXT : PT_UP_PREV;
1114 } break;
1115 case MP_CMD_PLAY_ALT_SRC_STEP: {
1116 stop_play = (cmd->args[0].v.i > 0) ? PT_NEXT_SRC : PT_PREV_SRC;
1117 } break;
1119 mp_cmd_free(cmd);
1121 return stop_play;
1124 #define mp_basename(s) (strrchr(s,'\\')==NULL?(mp_basename2(s)):(strrchr(s,'\\')+1))
1126 static int playtree_add_playlist(struct MPContext *mpctx, play_tree_t* entry)
1128 play_tree_add_bpf(entry,mpctx->filename);
1131 if(!entry) {
1132 entry = mpctx->playtree_iter->tree;
1133 if(play_tree_iter_step(mpctx->playtree_iter,1,0) != PLAY_TREE_ITER_ENTRY) {
1134 return PT_NEXT_ENTRY;
1136 if(mpctx->playtree_iter->tree == entry ) { // Loop with a single file
1137 if(play_tree_iter_up_step(mpctx->playtree_iter,1,0) != PLAY_TREE_ITER_ENTRY) {
1138 return PT_NEXT_ENTRY;
1141 play_tree_remove(entry,1,1);
1142 return PT_NEXT_SRC;
1144 play_tree_insert_entry(mpctx->playtree_iter->tree,entry);
1145 play_tree_set_params_from(entry,mpctx->playtree_iter->tree);
1146 entry = mpctx->playtree_iter->tree;
1147 if(play_tree_iter_step(mpctx->playtree_iter,1,0) != PLAY_TREE_ITER_ENTRY) {
1148 return PT_NEXT_ENTRY;
1150 play_tree_remove(entry,1,1);
1152 return PT_NEXT_SRC;
1155 void add_subtitles(struct MPContext *mpctx, char *filename, float fps, int noerr)
1157 struct MPOpts *opts = &mpctx->opts;
1158 sub_data *subd = NULL;
1159 struct ass_track *asst = NULL;
1161 if (filename == NULL || mpctx->set_of_sub_size >= MAX_SUBTITLE_FILES) {
1162 return;
1165 #ifdef CONFIG_ASS
1166 if (opts->ass_enabled) {
1167 #ifdef CONFIG_ICONV
1168 asst = ass_read_stream(ass_library, filename, sub_cp);
1169 #else
1170 asst = ass_read_stream(ass_library, filename, 0);
1171 #endif
1172 if (!asst) {
1173 subd = sub_read_file(filename, fps);
1174 if (subd) {
1175 asst = ass_read_subdata(ass_library, subd, fps);
1176 if (asst) {
1177 sub_free(subd);
1178 subd = NULL;
1182 } else
1183 #endif
1184 subd = sub_read_file(filename, fps);
1187 if (!asst && !subd) {
1188 mp_tmsg(MSGT_CPLAYER, noerr ? MSGL_WARN : MSGL_ERR,
1189 "Cannot load subtitles: %s\n", filename_recode(filename));
1190 return;
1193 mpctx->set_of_ass_tracks[mpctx->set_of_sub_size] = asst;
1194 mpctx->set_of_subtitles[mpctx->set_of_sub_size] = subd;
1195 mp_msg(MSGT_IDENTIFY, MSGL_INFO, "ID_FILE_SUB_ID=%d\n", mpctx->set_of_sub_size);
1196 mp_msg(MSGT_IDENTIFY, MSGL_INFO, "ID_FILE_SUB_FILENAME=%s\n",
1197 filename_recode(filename));
1198 ++mpctx->set_of_sub_size;
1199 mp_tmsg(MSGT_CPLAYER, MSGL_INFO, "SUB: Added subtitle file (%d): %s\n", mpctx->set_of_sub_size,
1200 filename_recode(filename));
1203 void init_vo_spudec(struct MPContext *mpctx)
1205 if (vo_spudec)
1206 spudec_free(vo_spudec);
1207 mpctx->initialized_flags &= ~INITIALIZED_SPUDEC;
1208 vo_spudec = NULL;
1210 // we currently can't work without video stream
1211 if (!mpctx->sh_video)
1212 return;
1214 if (spudec_ifo) {
1215 unsigned int palette[16], width, height;
1216 current_module="spudec_init_vobsub";
1217 if (vobsub_parse_ifo(NULL,spudec_ifo, palette, &width, &height, 1, -1, NULL) >= 0)
1218 vo_spudec=spudec_new_scaled(palette, width, height, NULL, 0);
1221 #ifdef CONFIG_DVDREAD
1222 if (vo_spudec==NULL && mpctx->stream->type==STREAMTYPE_DVD) {
1223 current_module="spudec_init_dvdread";
1224 vo_spudec=spudec_new_scaled(((dvd_priv_t *)(mpctx->stream->priv))->cur_pgc->palette,
1225 mpctx->sh_video->disp_w, mpctx->sh_video->disp_h,
1226 NULL, 0);
1228 #endif
1230 #ifdef CONFIG_DVDNAV
1231 if (vo_spudec==NULL && mpctx->stream->type==STREAMTYPE_DVDNAV) {
1232 unsigned int *palette = mp_dvdnav_get_spu_clut(mpctx->stream);
1233 current_module="spudec_init_dvdnav";
1234 vo_spudec=spudec_new_scaled(palette, mpctx->sh_video->disp_w, mpctx->sh_video->disp_h, NULL, 0);
1236 #endif
1238 if (vo_spudec==NULL) {
1239 sh_sub_t *sh = mpctx->d_sub->sh;
1240 current_module="spudec_init_normal";
1241 vo_spudec=spudec_new_scaled(NULL, mpctx->sh_video->disp_w, mpctx->sh_video->disp_h, sh->extradata, sh->extradata_len);
1242 spudec_set_font_factor(vo_spudec,font_factor);
1245 if (vo_spudec!=NULL) {
1246 mpctx->initialized_flags|=INITIALIZED_SPUDEC;
1247 mp_property_do("sub_forced_only", M_PROPERTY_SET, &forced_subs_only, mpctx);
1252 * In Mac OS X the SDL-lib is built upon Cocoa. The easiest way to
1253 * make it all work is to use the builtin SDL-bootstrap code, which
1254 * will be done automatically by replacing our main() if we include SDL.h.
1256 #if defined(__APPLE__) && defined(CONFIG_SDL)
1257 #ifdef CONFIG_SDL_SDL_H
1258 #include <SDL/SDL.h>
1259 #else
1260 #include <SDL.h>
1261 #endif
1262 #endif
1265 * \brief append a formatted string
1266 * \param buf buffer to print into
1267 * \param pos position of terminating 0 in buf
1268 * \param len maximum number of characters in buf, not including terminating 0
1269 * \param format printf format string
1271 static void saddf(char *buf, unsigned *pos, int len, const char *format, ...)
1273 va_list va;
1274 va_start(va, format);
1275 *pos += vsnprintf(&buf[*pos], len - *pos, format, va);
1276 va_end(va);
1277 if (*pos >= len ) {
1278 buf[len] = 0;
1279 *pos = len;
1284 * \brief append time in the hh:mm:ss.f format
1285 * \param buf buffer to print into
1286 * \param pos position of terminating 0 in buf
1287 * \param len maximum number of characters in buf, not including terminating 0
1288 * \param time time value to convert/append
1290 static void sadd_hhmmssf(char *buf, unsigned *pos, int len, float time) {
1291 int64_t tenths = 10 * time;
1292 int f1 = tenths % 10;
1293 int ss = (tenths / 10) % 60;
1294 int mm = (tenths / 600) % 60;
1295 int hh = tenths / 36000;
1296 if (time <= 0) {
1297 saddf(buf, pos, len, "unknown");
1298 return;
1300 if (hh > 0)
1301 saddf(buf, pos, len, "%2d:", hh);
1302 if (hh > 0 || mm > 0)
1303 saddf(buf, pos, len, "%02d:", mm);
1304 saddf(buf, pos, len, "%02d.%1d", ss, f1);
1307 static void print_status(struct MPContext *mpctx, double a_pos, bool at_frame)
1309 struct MPOpts *opts = &mpctx->opts;
1310 sh_video_t * const sh_video = mpctx->sh_video;
1312 if (mpctx->sh_audio && a_pos == MP_NOPTS_VALUE)
1313 a_pos = playing_audio_pts(mpctx);
1314 if (mpctx->sh_audio && sh_video && at_frame) {
1315 mpctx->last_av_difference = a_pos - sh_video->pts - audio_delay;
1316 if (mpctx->time_frame > 0)
1317 mpctx->last_av_difference += mpctx->time_frame * opts->playback_speed;
1318 if (mpctx->last_av_difference > 0.5 && drop_frame_cnt > 50
1319 && !mpctx->drop_message_shown) {
1320 mp_tmsg(MSGT_AVSYNC,MSGL_WARN,SystemTooSlow);
1321 mpctx->drop_message_shown = true;
1324 if (quiet)
1325 return;
1328 int width;
1329 char *line;
1330 unsigned pos = 0;
1331 get_screen_size();
1332 if (screen_width > 0)
1333 width = screen_width;
1334 else
1335 width = 80;
1336 #if defined(__MINGW32__) || defined(__CYGWIN__) || defined(__OS2__)
1337 /* Windows command line is broken (MinGW's rxvt works, but we
1338 * should not depend on that). */
1339 width--;
1340 #endif
1341 line = malloc(width + 1); // one additional char for the terminating null
1343 // Audio time
1344 if (mpctx->sh_audio) {
1345 saddf(line, &pos, width, "A:%6.1f ", a_pos);
1346 if (!sh_video) {
1347 float len = demuxer_get_time_length(mpctx->demuxer);
1348 saddf(line, &pos, width, "(");
1349 sadd_hhmmssf(line, &pos, width, a_pos);
1350 saddf(line, &pos, width, ") of %.1f (", len);
1351 sadd_hhmmssf(line, &pos, width, len);
1352 saddf(line, &pos, width, ") ");
1356 // Video time
1357 if (sh_video)
1358 saddf(line, &pos, width, "V:%6.1f ", sh_video->pts);
1360 // A-V sync
1361 if (mpctx->sh_audio && sh_video)
1362 saddf(line, &pos, width, "A-V:%7.3f ct:%7.3f ",
1363 mpctx->last_av_difference, mpctx->total_avsync_change);
1365 // Video stats
1366 if (sh_video)
1367 saddf(line, &pos, width, "%3d/%3d ",
1368 (int)sh_video->num_frames,
1369 (int)sh_video->num_frames_decoded);
1371 // CPU usage
1372 if (sh_video) {
1373 if (sh_video->timer > 0.5)
1374 saddf(line, &pos, width, "%2d%% %2d%% %4.1f%% ",
1375 (int)(100.0*video_time_usage*opts->playback_speed/(double)sh_video->timer),
1376 (int)(100.0*vout_time_usage*opts->playback_speed/(double)sh_video->timer),
1377 (100.0*audio_time_usage*opts->playback_speed/(double)sh_video->timer));
1378 else
1379 saddf(line, &pos, width, "??%% ??%% ??,?%% ");
1380 } else if (mpctx->sh_audio) {
1381 if (mpctx->delay > 0.5)
1382 saddf(line, &pos, width, "%4.1f%% ",
1383 100.0*audio_time_usage/(double)mpctx->delay);
1384 else
1385 saddf(line, &pos, width, "??,?%% ");
1388 // VO stats
1389 if (sh_video)
1390 saddf(line, &pos, width, "%d %d ", drop_frame_cnt, output_quality);
1392 #ifdef CONFIG_STREAM_CACHE
1393 // cache stats
1394 if (stream_cache_size > 0)
1395 saddf(line, &pos, width, "%d%% ", cache_fill_status);
1396 #endif
1398 // other
1399 if (opts->playback_speed != 1)
1400 saddf(line, &pos, width, "%4.2fx ", opts->playback_speed);
1402 // end
1403 if (erase_to_end_of_line) {
1404 line[pos] = 0;
1405 mp_msg(MSGT_STATUSLINE, MSGL_STATUS, "%s%s\r", line, erase_to_end_of_line);
1406 } else {
1407 memset(&line[pos], ' ', width - pos);
1408 line[width] = 0;
1409 mp_msg(MSGT_STATUSLINE, MSGL_STATUS, "%s\r", line);
1411 free(line);
1415 * \brief build a chain of audio filters that converts the input format
1416 * to the ao's format, taking into account the current playback_speed.
1417 * \param sh_audio describes the requested input format of the chain.
1418 * \param ao_data describes the requested output format of the chain.
1420 int build_afilter_chain(struct MPContext *mpctx, sh_audio_t *sh_audio, ao_data_t *ao_data)
1422 struct MPOpts *opts = &mpctx->opts;
1423 int new_srate;
1424 int result;
1425 if (!sh_audio)
1427 mpctx->mixer.afilter = NULL;
1428 return 0;
1430 if(af_control_any_rev(sh_audio->afilter,
1431 AF_CONTROL_PLAYBACK_SPEED | AF_CONTROL_SET,
1432 &opts->playback_speed)) {
1433 new_srate = sh_audio->samplerate;
1434 } else {
1435 new_srate = sh_audio->samplerate * opts->playback_speed;
1436 if (new_srate != ao_data->samplerate) {
1437 // limits are taken from libaf/af_resample.c
1438 if (new_srate < 8000)
1439 new_srate = 8000;
1440 if (new_srate > 192000)
1441 new_srate = 192000;
1442 opts->playback_speed = (float)new_srate / (float)sh_audio->samplerate;
1445 result = init_audio_filters(sh_audio, new_srate,
1446 &ao_data->samplerate, &ao_data->channels, &ao_data->format);
1447 mpctx->mixer.afilter = sh_audio->afilter;
1448 return result;
1452 typedef struct mp_osd_msg mp_osd_msg_t;
1453 struct mp_osd_msg {
1454 /// Previous message on the stack.
1455 mp_osd_msg_t* prev;
1456 /// Message text.
1457 char msg[128];
1458 int id,level,started;
1459 /// Display duration in ms.
1460 unsigned time;
1463 /// OSD message stack.
1464 static mp_osd_msg_t* osd_msg_stack = NULL;
1467 * \brief Add a message on the OSD message stack
1469 * If a message with the same id is already present in the stack
1470 * it is pulled on top of the stack, otherwise a new message is created.
1473 static void set_osd_msg_va(int id, int level, int time, const char *fmt,
1474 va_list ap)
1476 mp_osd_msg_t *msg,*last=NULL;
1477 int r;
1479 // look if the id is already in the stack
1480 for(msg = osd_msg_stack ; msg && msg->id != id ;
1481 last = msg, msg = msg->prev);
1482 // not found: alloc it
1483 if(!msg) {
1484 msg = calloc(1,sizeof(mp_osd_msg_t));
1485 msg->prev = osd_msg_stack;
1486 osd_msg_stack = msg;
1487 } else if(last) { // found, but it's not on top of the stack
1488 last->prev = msg->prev;
1489 msg->prev = osd_msg_stack;
1490 osd_msg_stack = msg;
1492 // write the msg
1493 r = vsnprintf(msg->msg, 128, fmt, ap);
1494 if(r >= 128) msg->msg[127] = 0;
1495 // set id and time
1496 msg->id = id;
1497 msg->level = level;
1498 msg->time = time;
1502 void set_osd_msg(int id, int level, int time, const char *fmt, ...)
1504 va_list ap;
1505 va_start(ap, fmt);
1506 set_osd_msg_va(id, level, time, fmt, ap);
1507 va_end(ap);
1510 void set_osd_tmsg(int id, int level, int time, const char *fmt, ...)
1512 va_list ap;
1513 va_start(ap, fmt);
1514 set_osd_msg_va(id, level, time, mp_gtext(fmt), ap);
1515 va_end(ap);
1520 * \brief Remove a message from the OSD stack
1522 * This function can be used to get rid of a message right away.
1526 void rm_osd_msg(int id) {
1527 mp_osd_msg_t *msg,*last=NULL;
1529 // Search for the msg
1530 for(msg = osd_msg_stack ; msg && msg->id != id ;
1531 last = msg, msg = msg->prev);
1532 if(!msg) return;
1534 // Detach it from the stack and free it
1535 if(last)
1536 last->prev = msg->prev;
1537 else
1538 osd_msg_stack = msg->prev;
1539 free(msg);
1543 * \brief Remove all messages from the OSD stack
1547 static void clear_osd_msgs(void) {
1548 mp_osd_msg_t* msg = osd_msg_stack, *prev = NULL;
1549 while(msg) {
1550 prev = msg->prev;
1551 free(msg);
1552 msg = prev;
1554 osd_msg_stack = NULL;
1558 * \brief Get the current message from the OSD stack.
1560 * This function decrements the message timer and destroys the old ones.
1561 * The message that should be displayed is returned (if any).
1565 static mp_osd_msg_t* get_osd_msg(struct MPContext *mpctx)
1567 struct MPOpts *opts = &mpctx->opts;
1568 mp_osd_msg_t *msg,*prev,*last = NULL;
1569 static unsigned last_update = 0;
1570 unsigned now = GetTimerMS();
1571 unsigned diff;
1572 char hidden_dec_done = 0;
1574 if (mpctx->osd_visible) {
1575 // 36000000 means max timed visibility is 1 hour into the future, if
1576 // the difference is greater assume it's wrapped around from below 0
1577 if (mpctx->osd_visible - now > 36000000) {
1578 mpctx->osd_visible = 0;
1579 vo_osd_progbar_type = -1; // disable
1580 vo_osd_changed(OSDTYPE_PROGBAR);
1581 mpctx->osd_function = mpctx->paused ? OSD_PAUSE : OSD_PLAY;
1584 if (mpctx->osd_show_percentage_until - now > 36000000)
1585 mpctx->osd_show_percentage_until = 0;
1587 if(!last_update) last_update = now;
1588 diff = now >= last_update ? now - last_update : 0;
1590 last_update = now;
1592 // Look for the first message in the stack with high enough level.
1593 for(msg = osd_msg_stack ; msg ; last = msg, msg = prev) {
1594 prev = msg->prev;
1595 if (msg->level > opts->osd_level && hidden_dec_done)
1596 continue;
1597 // The message has a high enough level or it is the first hidden one
1598 // in both cases we decrement the timer or kill it.
1599 if(!msg->started || msg->time > diff) {
1600 if(msg->started) msg->time -= diff;
1601 else msg->started = 1;
1602 // display it
1603 if (msg->level <= opts->osd_level)
1604 return msg;
1605 hidden_dec_done = 1;
1606 continue;
1608 // kill the message
1609 free(msg);
1610 if(last) {
1611 last->prev = prev;
1612 msg = last;
1613 } else {
1614 osd_msg_stack = prev;
1615 msg = NULL;
1618 // Nothing found
1619 return NULL;
1623 * \brief Display the OSD bar.
1625 * Display the OSD bar or fall back on a simple message.
1629 void set_osd_bar(struct MPContext *mpctx, int type,const char* name,double min,double max,double val) {
1630 struct MPOpts *opts = &mpctx->opts;
1631 if (opts->osd_level < 1)
1632 return;
1634 if(mpctx->sh_video) {
1635 mpctx->osd_visible = (GetTimerMS() + 1000) | 1;
1636 vo_osd_progbar_type = type;
1637 vo_osd_progbar_value = 256*(val-min)/(max-min);
1638 vo_osd_changed(OSDTYPE_PROGBAR);
1639 return;
1642 set_osd_msg(OSD_MSG_BAR, 1, opts->osd_duration, "%s: %d %%",
1643 name, ROUND(100*(val-min)/(max-min)));
1647 * \brief Display text subtitles on the OSD
1649 void set_osd_subtitle(struct MPContext *mpctx, subtitle *subs)
1651 int i;
1652 vo_sub = subs;
1653 vo_osd_changed(OSDTYPE_SUBTITLE);
1654 if (!mpctx->sh_video) {
1655 // reverse order, since newest set_osd_msg is displayed first
1656 for (i = SUB_MAX_TEXT - 1; i >= 0; i--) {
1657 if (!subs || i >= subs->lines || !subs->text[i])
1658 rm_osd_msg(OSD_MSG_SUB_BASE + i);
1659 else {
1660 // HACK: currently display time for each sub line except the last is set to 2 seconds.
1661 int display_time = i == subs->lines - 1 ? 180000 : 2000;
1662 set_osd_msg(OSD_MSG_SUB_BASE + i, 1, display_time, "%s", subs->text[i]);
1669 * \brief Update the OSD message line.
1671 * This function displays the current message on the vo OSD or on the term.
1672 * If the stack is empty and the OSD level is high enough the timer
1673 * is displayed (only on the vo OSD).
1677 static void update_osd_msg(struct MPContext *mpctx)
1679 struct MPOpts *opts = &mpctx->opts;
1680 mp_osd_msg_t *msg;
1681 struct osd_state *osd = mpctx->osd;
1682 char osd_text_timer[128];
1684 if (mpctx->add_osd_seek_info) {
1685 double percentage;
1686 if (mpctx->timeline && mpctx->sh_video)
1687 percentage = mpctx->sh_video->pts * 100 /
1688 mpctx->timeline[mpctx->num_timeline_parts].start;
1689 else
1690 percentage = demuxer_get_percent_pos(mpctx->demuxer);
1691 set_osd_bar(mpctx, 0, "Position", 0, 100, percentage);
1692 if (mpctx->sh_video)
1693 mpctx->osd_show_percentage_until = (GetTimerMS() + 1000) | 1;
1694 mpctx->add_osd_seek_info = false;
1697 // Look if we have a msg
1698 if((msg = get_osd_msg(mpctx))) {
1699 if (strcmp(osd->osd_text, msg->msg)) {
1700 strncpy(osd->osd_text, msg->msg, 127);
1701 if(mpctx->sh_video) vo_osd_changed(OSDTYPE_OSD); else
1702 if(term_osd) mp_msg(MSGT_CPLAYER,MSGL_STATUS,"%s%s\n",term_osd_esc,msg->msg);
1704 return;
1707 if(mpctx->sh_video) {
1708 // fallback on the timer
1709 if (opts->osd_level >= 2) {
1710 int len;
1711 if (mpctx->timeline)
1712 len = mpctx->timeline[mpctx->num_timeline_parts].start;
1713 else
1714 len = demuxer_get_time_length(mpctx->demuxer);
1715 int percentage = -1;
1716 char percentage_text[10];
1717 int pts = demuxer_get_current_time(mpctx->demuxer);
1719 if (mpctx->osd_show_percentage_until) {
1720 if (mpctx->timeline)
1721 percentage = mpctx->sh_video->pts * 100 /
1722 mpctx->timeline[mpctx->num_timeline_parts].start;
1723 else
1724 percentage = demuxer_get_percent_pos(mpctx->demuxer);
1727 if (percentage >= 0)
1728 snprintf(percentage_text, 9, " (%d%%)", percentage);
1729 else
1730 percentage_text[0] = 0;
1732 if (opts->osd_level == 3)
1733 snprintf(osd_text_timer, 63,
1734 "%c %02d:%02d:%02d / %02d:%02d:%02d%s",
1735 mpctx->osd_function,pts/3600,(pts/60)%60,pts%60,
1736 len/3600,(len/60)%60,len%60,percentage_text);
1737 else
1738 snprintf(osd_text_timer, 63, "%c %02d:%02d:%02d%s",
1739 mpctx->osd_function,pts/3600,(pts/60)%60,
1740 pts%60,percentage_text);
1741 } else
1742 osd_text_timer[0]=0;
1744 if (strcmp(osd->osd_text, osd_text_timer)) {
1745 strncpy(osd->osd_text, osd_text_timer, 63);
1746 vo_osd_changed(OSDTYPE_OSD);
1748 return;
1751 // Clear the term osd line
1752 if (term_osd && osd->osd_text[0]) {
1753 osd->osd_text[0] = 0;
1754 printf("%s\n",term_osd_esc);
1758 ///@}
1759 // OSDMsgStack
1762 void reinit_audio_chain(struct MPContext *mpctx)
1764 struct MPOpts *opts = &mpctx->opts;
1765 if (!mpctx->sh_audio)
1766 return;
1767 if (!(mpctx->initialized_flags & INITIALIZED_ACODEC)) {
1768 current_module="init_audio_codec";
1769 mp_msg(MSGT_CPLAYER,MSGL_INFO,"==========================================================================\n");
1770 if(!init_best_audio_codec(mpctx->sh_audio,audio_codec_list,audio_fm_list)){
1771 goto init_error;
1773 mpctx->initialized_flags|=INITIALIZED_ACODEC;
1774 mp_msg(MSGT_CPLAYER,MSGL_INFO,"==========================================================================\n");
1778 if (!(mpctx->initialized_flags & INITIALIZED_AO)) {
1779 current_module="af_preinit";
1780 ao_data.samplerate=force_srate;
1781 ao_data.channels=0;
1782 ao_data.format=audio_output_format;
1783 // first init to detect best values
1784 if(!init_audio_filters(mpctx->sh_audio, // preliminary init
1785 // input:
1786 mpctx->sh_audio->samplerate,
1787 // output:
1788 &ao_data.samplerate, &ao_data.channels, &ao_data.format)){
1789 mp_tmsg(MSGT_CPLAYER,MSGL_ERR, "Error at audio filter chain "
1790 "pre-init!\n");
1791 exit_player(mpctx, EXIT_ERROR);
1793 current_module="ao2_init";
1794 mpctx->audio_out = init_best_audio_out(opts->audio_driver_list,
1795 0, // plugin flag
1796 ao_data.samplerate,
1797 ao_data.channels,
1798 ao_data.format, 0);
1799 if(!mpctx->audio_out){
1800 mp_tmsg(MSGT_CPLAYER,MSGL_ERR,"Could not open/initialize audio device -> no sound.\n");
1801 goto init_error;
1803 mpctx->initialized_flags|=INITIALIZED_AO;
1804 mp_msg(MSGT_CPLAYER,MSGL_INFO,"AO: [%s] %dHz %dch %s (%d bytes per sample)\n",
1805 mpctx->audio_out->info->short_name,
1806 ao_data.samplerate, ao_data.channels,
1807 af_fmt2str_short(ao_data.format),
1808 af_fmt2bits(ao_data.format)/8 );
1809 mp_msg(MSGT_CPLAYER,MSGL_V,"AO: Description: %s\nAO: Author: %s\n",
1810 mpctx->audio_out->info->name, mpctx->audio_out->info->author);
1811 if(strlen(mpctx->audio_out->info->comment) > 0)
1812 mp_msg(MSGT_CPLAYER,MSGL_V,"AO: Comment: %s\n", mpctx->audio_out->info->comment);
1815 // init audio filters:
1816 current_module="af_init";
1817 if(!build_afilter_chain(mpctx, mpctx->sh_audio, &ao_data)) {
1818 mp_tmsg(MSGT_CPLAYER,MSGL_ERR,"Couldn't find matching filter/ao format!\n");
1819 goto init_error;
1821 mpctx->mixer.audio_out = mpctx->audio_out;
1822 mpctx->mixer.volstep = volstep;
1823 return;
1825 init_error:
1826 uninit_player(mpctx, INITIALIZED_ACODEC|INITIALIZED_AO); // close codec and possibly AO
1827 mpctx->sh_audio=mpctx->d_audio->sh=NULL; // -> nosound
1828 mpctx->d_audio->id = -2;
1832 ///@}
1833 // Command2Property
1836 // Return pts value corresponding to the end point of audio written to the
1837 // ao so far.
1838 static double written_audio_pts(struct MPContext *mpctx)
1840 sh_audio_t *sh_audio = mpctx->sh_audio;
1841 demux_stream_t *d_audio = mpctx->d_audio;
1842 double buffered_output;
1843 // first calculate the end pts of audio that has been output by decoder
1844 double a_pts = sh_audio->pts;
1845 if (a_pts != MP_NOPTS_VALUE)
1846 // Good, decoder supports new way of calculating audio pts.
1847 // sh_audio->pts is the timestamp of the latest input packet with
1848 // known pts that the decoder has decoded. sh_audio->pts_bytes is
1849 // the amount of bytes the decoder has written after that timestamp.
1850 a_pts += sh_audio->pts_bytes / (double) sh_audio->o_bps;
1851 else {
1852 // Decoder doesn't support new way of calculating pts (or we're
1853 // being called before it has decoded anything with known timestamp).
1854 // Use the old method of audio pts calculation: take the timestamp
1855 // of last packet with known pts the decoder has read data from,
1856 // and add amount of bytes read after the beginning of that packet
1857 // divided by input bps. This will be inaccurate if the input/output
1858 // ratio is not constant for every audio packet or if it is constant
1859 // but not accurately known in sh_audio->i_bps.
1861 a_pts = d_audio->pts;
1862 // ds_tell_pts returns bytes read after last timestamp from
1863 // demuxing layer, decoder might use sh_audio->a_in_buffer for bytes
1864 // it has read but not decoded
1865 if (sh_audio->i_bps)
1866 a_pts += (ds_tell_pts(d_audio) - sh_audio->a_in_buffer_len) /
1867 (double)sh_audio->i_bps;
1869 // Now a_pts hopefully holds the pts for end of audio from decoder.
1870 // Substract data in buffers between decoder and audio out.
1872 // Decoded but not filtered
1873 a_pts -= sh_audio->a_buffer_len / (double)sh_audio->o_bps;
1875 // Data buffered in audio filters, measured in bytes of "missing" output
1876 buffered_output = af_calc_delay(sh_audio->afilter);
1878 // Data that was ready for ao but was buffered because ao didn't fully
1879 // accept everything to internal buffers yet
1880 buffered_output += sh_audio->a_out_buffer_len;
1882 // Filters divide audio length by playback_speed, so multiply by it
1883 // to get the length in original units without speedup or slowdown
1884 a_pts -= buffered_output * mpctx->opts.playback_speed / ao_data.bps;
1886 return a_pts + mpctx->video_offset;
1889 // Return pts value corresponding to currently playing audio.
1890 double playing_audio_pts(struct MPContext *mpctx)
1892 return written_audio_pts(mpctx) - mpctx->opts.playback_speed *
1893 mpctx->audio_out->get_delay();
1896 static int check_framedrop(struct MPContext *mpctx, double frame_time) {
1897 struct MPOpts *opts = &mpctx->opts;
1898 // check for frame-drop:
1899 current_module = "check_framedrop";
1900 if (mpctx->sh_audio && !mpctx->d_audio->eof) {
1901 static int dropped_frames;
1902 float delay = opts->playback_speed*mpctx->audio_out->get_delay();
1903 float d = delay-mpctx->delay;
1904 ++total_frame_cnt;
1905 // we should avoid dropping too many frames in sequence unless we
1906 // are too late. and we allow 100ms A-V delay here:
1907 if (d < -dropped_frames*frame_time-0.100 && !mpctx->paused
1908 && !mpctx->update_video_immediately) {
1909 ++drop_frame_cnt;
1910 ++dropped_frames;
1911 return frame_dropping;
1912 } else
1913 dropped_frames = 0;
1915 return 0;
1919 #ifdef HAVE_RTC
1920 int rtc_fd = -1;
1921 #endif
1923 static float timing_sleep(struct MPContext *mpctx, float time_frame)
1925 #ifdef HAVE_RTC
1926 if (rtc_fd >= 0){
1927 // -------- RTC -----------
1928 current_module="sleep_rtc";
1929 while (time_frame > 0.000) {
1930 unsigned long rtc_ts;
1931 if (read(rtc_fd, &rtc_ts, sizeof(rtc_ts)) <= 0)
1932 mp_tmsg(MSGT_CPLAYER, MSGL_ERR, "Linux RTC read error: %s\n", strerror(errno));
1933 time_frame -= get_relative_time(mpctx);
1935 } else
1936 #endif
1938 // assume kernel HZ=100 for softsleep, works with larger HZ but with
1939 // unnecessarily high CPU usage
1940 float margin = softsleep ? 0.011 : 0;
1941 current_module = "sleep_timer";
1942 while (time_frame > margin) {
1943 usec_sleep(1000000 * (time_frame - margin));
1944 time_frame -= get_relative_time(mpctx);
1946 if (softsleep){
1947 current_module = "sleep_soft";
1948 if (time_frame < 0)
1949 mp_tmsg(MSGT_AVSYNC, MSGL_WARN, "Warning! Softsleep underflow!\n");
1950 while (time_frame > 0)
1951 time_frame -= get_relative_time(mpctx); // burn the CPU
1954 return time_frame;
1957 static int select_subtitle(MPContext *mpctx)
1959 struct MPOpts *opts = &mpctx->opts;
1960 // find the best sub to use
1961 int id;
1962 int found = 0;
1963 mpctx->global_sub_pos = -1; // no subs by default
1964 if (vobsub_id >= 0) {
1965 // if user asks for a vobsub id, use that first.
1966 id = vobsub_id;
1967 found = mp_property_do("sub_vob", M_PROPERTY_SET, &id, mpctx) == M_PROPERTY_OK;
1970 if (!found && opts->sub_id >= 0) {
1971 // if user asks for a dvd sub id, use that next.
1972 id = opts->sub_id;
1973 found = mp_property_do("sub_demux", M_PROPERTY_SET, &id, mpctx) == M_PROPERTY_OK;
1976 if (!found) {
1977 // if there are text subs to use, use those. (autosubs come last here)
1978 id = 0;
1979 found = mp_property_do("sub_file", M_PROPERTY_SET, &id, mpctx) == M_PROPERTY_OK;
1982 if (!found && opts->sub_id == -1) {
1983 // finally select subs by language and container hints
1984 if (opts->sub_id == -1 && opts->sub_lang)
1985 opts->sub_id = demuxer_sub_track_by_lang(mpctx->demuxer, opts->sub_lang);
1986 if (opts->sub_id == -1)
1987 opts->sub_id = demuxer_default_sub_track(mpctx->demuxer);
1988 if (opts->sub_id >= 0) {
1989 id = opts->sub_id;
1990 found = mp_property_do("sub_demux", M_PROPERTY_SET, &id, mpctx) == M_PROPERTY_OK;
1993 return found;
1996 #ifdef CONFIG_DVDNAV
1997 #ifndef FF_B_TYPE
1998 #define FF_B_TYPE 3
1999 #endif
2000 /// store decoded video image
2001 static mp_image_t * mp_dvdnav_copy_mpi(mp_image_t *to_mpi,
2002 mp_image_t *from_mpi) {
2003 mp_image_t *mpi;
2005 /// Do not store B-frames
2006 if (from_mpi->pict_type == FF_B_TYPE)
2007 return to_mpi;
2009 if (to_mpi &&
2010 to_mpi->w == from_mpi->w &&
2011 to_mpi->h == from_mpi->h &&
2012 to_mpi->imgfmt == from_mpi->imgfmt)
2013 mpi = to_mpi;
2014 else {
2015 if (to_mpi)
2016 free_mp_image(to_mpi);
2017 if (from_mpi->w == 0 || from_mpi->h == 0)
2018 return NULL;
2019 mpi = alloc_mpi(from_mpi->w,from_mpi->h,from_mpi->imgfmt);
2022 copy_mpi(mpi,from_mpi);
2023 return mpi;
2026 static void mp_dvdnav_reset_stream (MPContext *ctx) {
2027 struct MPOpts *opts = &ctx->opts;
2028 if (ctx->sh_video) {
2029 /// clear video pts
2030 ctx->d_video->pts = 0.0f;
2031 ctx->sh_video->pts = 0.0f;
2032 ctx->sh_video->i_pts = 0.0f;
2033 ctx->sh_video->last_pts = 0.0f;
2034 ctx->sh_video->num_buffered_pts = 0;
2035 ctx->sh_video->num_frames = 0;
2036 ctx->sh_video->num_frames_decoded = 0;
2037 ctx->sh_video->timer = 0.0f;
2038 ctx->sh_video->stream_delay = 0.0f;
2039 ctx->sh_video->timer = 0;
2040 ctx->demuxer->stream_pts = MP_NOPTS_VALUE;
2043 if (ctx->sh_audio) {
2044 /// free audio packets and reset
2045 ds_free_packs(ctx->d_audio);
2046 audio_delay -= ctx->sh_audio->stream_delay;
2047 ctx->delay =- audio_delay;
2048 ctx->audio_out->reset();
2049 resync_audio_stream(ctx->sh_audio);
2052 audio_delay = 0.0f;
2053 ctx->sub_counts[SUB_SOURCE_DEMUX] = mp_dvdnav_number_of_subs(ctx->stream);
2054 if (opts->sub_lang && opts->sub_id == dvdsub_lang_id) {
2055 dvdsub_lang_id = mp_dvdnav_sid_from_lang(ctx->stream, opts->sub_lang);
2056 if (dvdsub_lang_id != opts->sub_id) {
2057 opts->sub_id = dvdsub_lang_id;
2058 select_subtitle(ctx);
2062 /// clear all EOF related flags
2063 ctx->d_video->eof = ctx->d_audio->eof = ctx->stream->eof = 0;
2066 /// Restore last decoded DVDNAV (still frame)
2067 static mp_image_t *mp_dvdnav_restore_smpi(struct MPContext *mpctx,
2068 int *in_size,
2069 unsigned char **start,
2070 mp_image_t *decoded_frame)
2072 if (mpctx->stream->type != STREAMTYPE_DVDNAV)
2073 return decoded_frame;
2075 /// a change occured in dvdnav stream
2076 if (mp_dvdnav_cell_has_changed(mpctx->stream,0)) {
2077 mp_dvdnav_read_wait(mpctx->stream, 1, 1);
2078 mp_dvdnav_context_free(mpctx);
2079 mp_dvdnav_reset_stream(mpctx);
2080 mp_dvdnav_read_wait(mpctx->stream, 0, 1);
2081 mp_dvdnav_cell_has_changed(mpctx->stream,1);
2084 if (*in_size < 0) {
2085 float len;
2087 /// Display still frame, if any
2088 if (mpctx->nav_smpi && !mpctx->nav_buffer)
2089 decoded_frame = mpctx->nav_smpi;
2091 /// increment video frame : continue playing after still frame
2092 len = demuxer_get_time_length(mpctx->demuxer);
2093 if (mpctx->sh_video->pts >= len &&
2094 mpctx->sh_video->pts > 0.0 && len > 0.0) {
2095 mp_dvdnav_skip_still(mpctx->stream);
2096 mp_dvdnav_skip_wait(mpctx->stream);
2098 mpctx->sh_video->pts += 1 / mpctx->sh_video->fps;
2100 if (mpctx->nav_buffer) {
2101 *start = mpctx->nav_start;
2102 *in_size = mpctx->nav_in_size;
2103 if (mpctx->nav_start)
2104 memcpy(*start,mpctx->nav_buffer,mpctx->nav_in_size);
2108 return decoded_frame;
2111 /// Save last decoded DVDNAV (still frame)
2112 static void mp_dvdnav_save_smpi(struct MPContext *mpctx, int in_size,
2113 unsigned char *start,
2114 mp_image_t *decoded_frame)
2116 if (mpctx->stream->type != STREAMTYPE_DVDNAV)
2117 return;
2119 if (mpctx->nav_buffer)
2120 free(mpctx->nav_buffer);
2122 mpctx->nav_buffer = malloc(in_size);
2123 mpctx->nav_start = start;
2124 mpctx->nav_in_size = mpctx->nav_buffer ? in_size : -1;
2125 if (mpctx->nav_buffer)
2126 memcpy(mpctx->nav_buffer,start,in_size);
2128 if (decoded_frame && mpctx->nav_smpi != decoded_frame)
2129 mpctx->nav_smpi = mp_dvdnav_copy_mpi(mpctx->nav_smpi,decoded_frame);
2131 #endif /* CONFIG_DVDNAV */
2133 /* Modify video timing to match the audio timeline. There are two main
2134 * reasons this is needed. First, video and audio can start from different
2135 * positions at beginning of file or after a seek (MPlayer starts both
2136 * immediately even if they have different pts). Second, the file can have
2137 * audio timestamps that are inconsistent with the duration of the audio
2138 * packets, for example two consecutive timestamp values differing by
2139 * one second but only a packet with enough samples for half a second
2140 * of playback between them.
2142 static void adjust_sync(struct MPContext *mpctx, double frame_time)
2144 current_module = "av_sync";
2146 if (!mpctx->sh_audio)
2147 return;
2149 double a_pts = written_audio_pts(mpctx) - mpctx->delay;
2150 double v_pts = mpctx->sh_video->pts;
2151 double av_delay = a_pts - v_pts;
2152 // Try to sync vo_flip() so it will *finish* at given time
2153 av_delay += mpctx->last_vo_flip_duration;
2154 av_delay -= audio_delay; // This much pts difference is desired
2156 double change = av_delay * 0.1;
2157 double max_change = default_max_pts_correction >= 0 ?
2158 default_max_pts_correction : frame_time * 0.1;
2159 if (change < -max_change)
2160 change = -max_change;
2161 else if (change > max_change)
2162 change = max_change;
2163 mpctx->delay += change;
2164 mpctx->total_avsync_change += change;
2167 static int fill_audio_out_buffers(struct MPContext *mpctx)
2169 struct MPOpts *opts = &mpctx->opts;
2170 unsigned int t;
2171 double tt;
2172 int playsize;
2173 int playflags=0;
2174 int audio_eof=0;
2175 bool format_change = false;
2176 sh_audio_t * const sh_audio = mpctx->sh_audio;
2178 current_module="play_audio";
2180 while (1) {
2181 int sleep_time;
2182 // all the current uses of ao_data.pts seem to be in aos that handle
2183 // sync completely wrong; there should be no need to use ao_data.pts
2184 // in get_space()
2185 ao_data.pts = ((mpctx->sh_video?mpctx->sh_video->timer:0)+mpctx->delay)*90000.0;
2186 playsize = mpctx->audio_out->get_space();
2187 if (mpctx->sh_video || playsize >= ao_data.outburst)
2188 break;
2190 // handle audio-only case:
2191 // this is where mplayer sleeps during audio-only playback
2192 // to avoid 100% CPU use
2193 sleep_time = (ao_data.outburst - playsize) * 1000 / ao_data.bps;
2194 if (sleep_time < 10) sleep_time = 10; // limit to 100 wakeups per second
2195 usec_sleep(sleep_time * 1000);
2198 // Fill buffer if needed:
2199 current_module="decode_audio";
2200 t = GetTimer();
2201 int res = decode_audio(sh_audio, playsize);
2202 if (res < 0) { // EOF, error or format change
2203 if (res == -2)
2204 format_change = true;
2205 else if (mpctx->d_audio->eof) {
2206 audio_eof = 1;
2207 if (sh_audio->a_out_buffer_len == 0)
2208 return 0;
2211 t = GetTimer() - t;
2212 tt = t*0.000001f; audio_time_usage+=tt;
2213 if (playsize > sh_audio->a_out_buffer_len) {
2214 playsize = sh_audio->a_out_buffer_len;
2215 if (audio_eof)
2216 playflags |= AOPLAY_FINAL_CHUNK;
2218 if (!playsize)
2219 return 1;
2221 // play audio:
2222 current_module="play_audio";
2224 // Is this pts value actually useful for the aos that access it?
2225 // They're obviously badly broken in the way they handle av sync;
2226 // would not having access to this make them more broken?
2227 ao_data.pts = ((mpctx->sh_video?mpctx->sh_video->timer:0)+mpctx->delay)*90000.0;
2228 playsize = mpctx->audio_out->play(sh_audio->a_out_buffer, playsize, playflags);
2230 if (playsize > 0) {
2231 sh_audio->a_out_buffer_len -= playsize;
2232 memmove(sh_audio->a_out_buffer, &sh_audio->a_out_buffer[playsize],
2233 sh_audio->a_out_buffer_len);
2234 mpctx->delay += opts->playback_speed*playsize/(double)ao_data.bps;
2236 else if (audio_eof && mpctx->audio_out->get_delay() < .04) {
2237 // Sanity check to avoid hanging in case current ao doesn't output
2238 // partial chunks and doesn't check for AOPLAY_FINAL_CHUNK
2239 mp_msg(MSGT_CPLAYER, MSGL_WARN, "Audio output truncated at end.\n");
2240 sh_audio->a_out_buffer_len = 0;
2243 /* The format change isn't handled too gracefully. A more precise
2244 * implementation would require draining buffered old-format audio
2245 * while displaying video, then doing the output format switch.
2247 if (format_change) {
2248 uninit_player(mpctx, INITIALIZED_AO);
2249 reinit_audio_chain(mpctx);
2252 return 1;
2255 static int sleep_until_update(struct MPContext *mpctx, float *time_frame,
2256 float *aq_sleep_time)
2258 struct MPOpts *opts = &mpctx->opts;
2259 int frame_time_remaining = 0;
2260 current_module="calc_sleep_time";
2262 *time_frame -= get_relative_time(mpctx); // reset timer
2264 if (mpctx->sh_audio && !mpctx->d_audio->eof) {
2265 float delay = mpctx->audio_out->get_delay();
2266 mp_dbg(MSGT_AVSYNC, MSGL_DBG2, "delay=%f\n", delay);
2268 if (autosync) {
2270 * Adjust this raw delay value by calculating the expected
2271 * delay for this frame and generating a new value which is
2272 * weighted between the two. The higher autosync is, the
2273 * closer to the delay value gets to that which "-nosound"
2274 * would have used, and the longer it will take for A/V
2275 * sync to settle at the right value (but it eventually will.)
2276 * This settling time is very short for values below 100.
2278 float predicted = mpctx->delay / opts->playback_speed + *time_frame;
2279 float difference = delay - predicted;
2280 delay = predicted + difference / (float)autosync;
2283 *time_frame = delay - mpctx->delay / opts->playback_speed;
2284 *time_frame -= mpctx->video_out->flip_queue_offset;
2286 // delay = amount of audio buffered in soundcard/driver
2287 if (delay > 0.25) delay=0.25; else
2288 if (delay < 0.10) delay=0.10;
2290 if (*time_frame > delay*0.6) {
2291 // sleep time too big - may cause audio drops (buffer underrun)
2292 frame_time_remaining = 1;
2293 *time_frame = delay*0.5;
2295 } else {
2296 // If we're lagging more than 200 ms behind the right playback rate,
2297 // don't try to "catch up".
2298 // If benchmark is set always output frames as fast as possible
2299 // without sleeping.
2300 if (*time_frame < -0.2 || benchmark)
2301 *time_frame = 0;
2302 *time_frame -= mpctx->video_out->flip_queue_offset;
2305 *aq_sleep_time += *time_frame;
2308 //============================== SLEEP: ===================================
2310 // flag 256 means: libvo driver does its timing (dvb card)
2311 if (*time_frame > 0.001 && !(mpctx->sh_video->output_flags&256))
2312 *time_frame = timing_sleep(mpctx, *time_frame);
2313 *time_frame += mpctx->video_out->flip_queue_offset;
2314 return frame_time_remaining;
2317 int reinit_video_chain(struct MPContext *mpctx)
2319 struct MPOpts *opts = &mpctx->opts;
2320 sh_video_t * const sh_video = mpctx->sh_video;
2321 double ar=-1.0;
2322 //================== Init VIDEO (codec & libvo) ==========================
2323 if (!opts->fixed_vo || !(mpctx->initialized_flags & INITIALIZED_VO)) {
2324 current_module="preinit_libvo";
2326 //shouldn't we set dvideo->id=-2 when we fail?
2327 //if((mpctx->video_out->preinit(vo_subdevice))!=0){
2328 if(!(mpctx->video_out=init_best_video_out(opts, mpctx->x11_state, mpctx->key_fifo, mpctx->input))){
2329 mp_tmsg(MSGT_CPLAYER,MSGL_FATAL,"Error opening/initializing the selected video_out (-vo) device.\n");
2330 goto err_out;
2332 mpctx->initialized_flags|=INITIALIZED_VO;
2335 if(stream_control(mpctx->demuxer->stream, STREAM_CTRL_GET_ASPECT_RATIO, &ar) != STREAM_UNSUPPORTED)
2336 mpctx->sh_video->stream_aspect = ar;
2337 current_module="init_video_filters";
2339 char* vf_arg[] = { "_oldargs_", (char*)mpctx->video_out , NULL };
2340 sh_video->vfilter = vf_open_filter(opts, NULL,"vo",vf_arg);
2342 #ifdef CONFIG_MENU
2343 if(use_menu) {
2344 char* vf_arg[] = { "_oldargs_", menu_root, NULL };
2345 vf_menu = vf_open_plugin(opts,libmenu_vfs,sh_video->vfilter,"menu",vf_arg);
2346 if(!vf_menu) {
2347 mp_tmsg(MSGT_CPLAYER,MSGL_ERR,"Can't open libmenu video filter with root menu %s.\n",menu_root);
2348 use_menu = 0;
2351 if(vf_menu)
2352 sh_video->vfilter = vf_menu;
2353 #endif
2355 #ifdef CONFIG_ASS
2356 if(opts->ass_enabled) {
2357 int i;
2358 int insert = 1;
2359 if (opts->vf_settings)
2360 for (i = 0; opts->vf_settings[i].name; ++i)
2361 if (strcmp(opts->vf_settings[i].name, "ass") == 0) {
2362 insert = 0;
2363 break;
2365 if (insert) {
2366 extern vf_info_t vf_info_ass;
2367 const vf_info_t* libass_vfs[] = {&vf_info_ass, NULL};
2368 char* vf_arg[] = {"auto", "1", NULL};
2369 int retcode = 0;
2370 struct vf_instance *vf_ass = vf_open_plugin_noerr(opts, libass_vfs,
2371 sh_video->vfilter,
2372 "ass", vf_arg,
2373 &retcode);
2374 if (vf_ass)
2375 sh_video->vfilter = vf_ass;
2376 else if (retcode == -1) // vf_ass open() returns -1 if there's VO EOSD
2377 mp_msg(MSGT_CPLAYER, MSGL_V, "[ass] vf_ass not needed\n");
2378 else
2379 mp_msg(MSGT_CPLAYER,MSGL_ERR, "ASS: cannot add video filter\n");
2382 #endif
2384 sh_video->vfilter = append_filters(sh_video->vfilter, opts->vf_settings);
2386 #ifdef CONFIG_ASS
2387 if (opts->ass_enabled)
2388 sh_video->vfilter->control(sh_video->vfilter, VFCTRL_INIT_EOSD, ass_library);
2389 #endif
2391 current_module="init_video_codec";
2393 mp_msg(MSGT_CPLAYER,MSGL_INFO,"==========================================================================\n");
2394 init_best_video_codec(sh_video,video_codec_list,video_fm_list);
2395 mp_msg(MSGT_CPLAYER,MSGL_INFO,"==========================================================================\n");
2397 if(!sh_video->initialized){
2398 if(!opts->fixed_vo) uninit_player(mpctx, INITIALIZED_VO);
2399 goto err_out;
2402 mpctx->initialized_flags|=INITIALIZED_VCODEC;
2404 if (sh_video->codec)
2405 mp_msg(MSGT_IDENTIFY, MSGL_INFO, "ID_VIDEO_CODEC=%s\n", sh_video->codec->name);
2407 sh_video->last_pts = MP_NOPTS_VALUE;
2408 sh_video->num_buffered_pts = 0;
2409 sh_video->next_frame_time = 0;
2411 if(auto_quality>0){
2412 // Auto quality option enabled
2413 output_quality=get_video_quality_max(sh_video);
2414 if(auto_quality>output_quality) auto_quality=output_quality;
2415 else output_quality=auto_quality;
2416 mp_msg(MSGT_CPLAYER,MSGL_V,"AutoQ: setting quality to %d.\n",output_quality);
2417 set_video_quality(sh_video,output_quality);
2420 // ========== Init display (sh_video->disp_w*sh_video->disp_h/out_fmt) ============
2422 current_module="init_vo";
2424 return 1;
2426 err_out:
2427 mpctx->sh_video = mpctx->d_video->sh = NULL;
2428 return 0;
2431 static double update_video_nocorrect_pts(struct MPContext *mpctx)
2433 struct sh_video *sh_video = mpctx->sh_video;
2434 double frame_time = 0;
2435 struct vo *video_out = mpctx->video_out;
2436 while (!video_out->frame_loaded) {
2437 current_module = "filter_video";
2438 // In nocorrect-pts mode there is no way to properly time these frames
2439 if (vo_get_buffered_frame(video_out, 0) >= 0)
2440 break;
2441 if (vf_output_queued_frame(sh_video->vfilter))
2442 continue;
2443 unsigned char *packet = NULL;
2444 frame_time = sh_video->next_frame_time;
2445 if (mpctx->update_video_immediately)
2446 frame_time = 0;
2447 int in_size = video_read_frame(sh_video, &sh_video->next_frame_time,
2448 &packet, force_fps);
2449 if (in_size < 0) {
2450 #ifdef CONFIG_DVDNAV
2451 if (mpctx->stream->type == STREAMTYPE_DVDNAV) {
2452 if (mp_dvdnav_is_eof(mpctx->stream))
2453 return -1;
2454 if (mpctx->d_video)
2455 mpctx->d_video->eof = 0;
2456 if (mpctx->d_audio)
2457 mpctx->d_audio->eof = 0;
2458 mpctx->stream->eof = 0;
2459 } else
2460 #endif
2461 return -1;
2463 if (in_size > max_framesize)
2464 max_framesize = in_size;
2465 sh_video->timer += frame_time;
2466 if (mpctx->sh_audio)
2467 mpctx->delay -= frame_time;
2468 // video_read_frame can change fps (e.g. for ASF video)
2469 vo_fps = sh_video->fps;
2470 int framedrop_type = check_framedrop(mpctx, frame_time);
2471 current_module = "decode video";
2473 void *decoded_frame;
2474 #ifdef CONFIG_DVDNAV
2475 decoded_frame = mp_dvdnav_restore_smpi(mpctx, &in_size, &packet, NULL);
2476 if (in_size >= 0 && !decoded_frame)
2477 #endif
2478 decoded_frame = decode_video(sh_video, packet, in_size, framedrop_type,
2479 sh_video->pts);
2480 #ifdef CONFIG_DVDNAV
2481 // Save last still frame for future display
2482 mp_dvdnav_save_smpi(mpctx, in_size, packet, decoded_frame);
2483 #endif
2484 if (decoded_frame) {
2485 current_module = "filter video";
2486 if (filter_video(sh_video, decoded_frame, sh_video->pts))
2487 if (!video_out->config_ok)
2488 break;
2491 return frame_time;
2494 static void determine_frame_pts(struct MPContext *mpctx)
2496 struct sh_video *sh_video = mpctx->sh_video;
2497 struct MPOpts *opts = &mpctx->opts;
2499 if (opts->user_pts_assoc_mode) {
2500 sh_video->pts_assoc_mode = opts->user_pts_assoc_mode;
2501 } else if (sh_video->pts_assoc_mode == 0) {
2502 if (sh_video->codec_reordered_pts != MP_NOPTS_VALUE)
2503 sh_video->pts_assoc_mode = 1;
2504 else
2505 sh_video->pts_assoc_mode = 2;
2506 } else {
2507 int probcount1 = sh_video->num_reordered_pts_problems;
2508 int probcount2 = sh_video->num_sorted_pts_problems;
2509 if (sh_video->pts_assoc_mode == 2) {
2510 int tmp = probcount1;
2511 probcount1 = probcount2;
2512 probcount2 = tmp;
2514 if (probcount1 >= probcount2 * 1.5 + 2) {
2515 sh_video->pts_assoc_mode = 3 - sh_video->pts_assoc_mode;
2516 mp_msg(MSGT_CPLAYER, MSGL_V, "Switching to pts association mode "
2517 "%d.\n", sh_video->pts_assoc_mode);
2520 sh_video->pts = sh_video->pts_assoc_mode == 1 ?
2521 sh_video->codec_reordered_pts : sh_video->sorted_pts;
2524 static double update_video(struct MPContext *mpctx)
2526 struct sh_video *sh_video = mpctx->sh_video;
2527 struct vo *video_out = mpctx->video_out;
2528 sh_video->vfilter->control(sh_video->vfilter, VFCTRL_SET_OSD_OBJ,
2529 mpctx->osd); // hack for vf_expand
2530 if (!mpctx->opts.correct_pts)
2531 return update_video_nocorrect_pts(mpctx);
2533 double pts;
2535 bool hit_eof = false;
2536 while (!video_out->frame_loaded) {
2537 current_module = "filter_video";
2538 if (vo_get_buffered_frame(video_out, hit_eof) >= 0)
2539 break;
2540 // XXX Time used in this call is not counted in any performance
2541 // timer now, OSD time is not updated correctly for filter-added frames
2542 if (vf_output_queued_frame(sh_video->vfilter))
2543 continue;
2544 if (hit_eof)
2545 return -1;
2546 unsigned char *packet = NULL;
2547 int in_size = ds_get_packet_pts(mpctx->d_video, &packet, &pts);
2548 if (pts != MP_NOPTS_VALUE)
2549 pts += mpctx->video_offset;
2550 if (in_size < 0) {
2551 // try to extract last frames in case of decoder lag
2552 in_size = 0;
2553 pts = MP_NOPTS_VALUE;
2554 hit_eof = true;
2556 if (in_size > max_framesize)
2557 max_framesize = in_size;
2558 current_module = "decode video";
2559 int framedrop_type = check_framedrop(mpctx, sh_video->frametime);
2560 void *decoded_frame = decode_video(sh_video, packet, in_size,
2561 framedrop_type, pts);
2562 if (decoded_frame) {
2563 determine_frame_pts(mpctx);
2564 current_module = "filter video";
2565 if (filter_video(sh_video, decoded_frame, sh_video->pts))
2566 if (!video_out->config_ok)
2567 break; // We'd likely hang in this loop otherwise
2571 pts = video_out->next_pts;
2572 if (pts == MP_NOPTS_VALUE) {
2573 mp_msg(MSGT_CPLAYER, MSGL_ERR, "Video pts after filters MISSING\n");
2574 // Try to use decoder pts from before filters
2575 pts = sh_video->pts;
2576 if (pts == MP_NOPTS_VALUE)
2577 pts = sh_video->last_pts;
2579 sh_video->pts = pts;
2580 if (sh_video->last_pts == MP_NOPTS_VALUE)
2581 sh_video->last_pts = sh_video->pts;
2582 else if (sh_video->last_pts > sh_video->pts) {
2583 mp_msg(MSGT_CPLAYER, MSGL_INFO, "Decreasing video pts: %f < %f\n",
2584 sh_video->pts, sh_video->last_pts);
2585 /* If the difference in pts is small treat it as jitter around the
2586 * right value (possibly caused by incorrect timestamp ordering) and
2587 * just show this frame immediately after the last one.
2588 * Treat bigger differences as timestamp resets and start counting
2589 * timing of later frames from the position of this one. */
2590 if (sh_video->last_pts - sh_video->pts > 0.5)
2591 sh_video->last_pts = sh_video->pts;
2592 else
2593 sh_video->pts = sh_video->last_pts;
2595 double frame_time = sh_video->pts - sh_video->last_pts;
2596 sh_video->last_pts = sh_video->pts;
2597 sh_video->timer += frame_time;
2598 if (mpctx->sh_audio)
2599 mpctx->delay -= frame_time;
2600 return frame_time;
2603 void pause_player(struct MPContext *mpctx)
2605 if (mpctx->paused)
2606 return;
2607 mpctx->paused = 1;
2608 mpctx->step_frames = 0;
2609 mpctx->time_frame -= get_relative_time(mpctx);
2611 if (mpctx->video_out && mpctx->sh_video && mpctx->video_out->config_ok)
2612 vo_control(mpctx->video_out, VOCTRL_PAUSE, NULL);
2614 if (mpctx->audio_out && mpctx->sh_audio)
2615 mpctx->audio_out->pause(); // pause audio, keep data if possible
2618 void unpause_player(struct MPContext *mpctx)
2620 if (!mpctx->paused)
2621 return;
2622 mpctx->paused = 0;
2624 if (mpctx->audio_out && mpctx->sh_audio)
2625 mpctx->audio_out->resume(); // resume audio
2626 if (mpctx->video_out && mpctx->sh_video && mpctx->video_out->config_ok
2627 && !mpctx->step_frames)
2628 vo_control(mpctx->video_out, VOCTRL_RESUME, NULL); // resume video
2629 (void)get_relative_time(mpctx); // ignore time that passed during pause
2632 void add_step_frame(struct MPContext *mpctx)
2634 mpctx->step_frames++;
2635 if (mpctx->video_out && mpctx->sh_video && mpctx->video_out->config_ok)
2636 vo_control(mpctx->video_out, VOCTRL_PAUSE, NULL);
2637 unpause_player(mpctx);
2640 static void pause_loop(struct MPContext *mpctx)
2642 mp_cmd_t* cmd;
2643 if (!quiet) {
2644 // Small hack to display the pause message on the OSD line.
2645 // The pause string is: "\n == PAUSE == \r" so we need to
2646 // take the first and the last char out
2647 if (term_osd && !mpctx->sh_video) {
2648 char msg[128] = _("\n ===== PAUSE =====\r");
2649 int mlen = strlen(msg);
2650 msg[mlen-1] = '\0';
2651 set_osd_msg(OSD_MSG_PAUSE, 1, 0, "%s", msg+1);
2652 update_osd_msg(mpctx);
2653 } else
2654 mp_tmsg(MSGT_CPLAYER,MSGL_STATUS,"\n ===== PAUSE =====\r");
2655 mp_msg(MSGT_IDENTIFY, MSGL_INFO, "ID_PAUSED\n");
2658 while ( (cmd = mp_input_get_cmd(mpctx->input, 20, 1)) == NULL
2659 || cmd->id == MP_CMD_SET_MOUSE_POS || cmd->pausing == 4) {
2660 if (cmd) {
2661 cmd = mp_input_get_cmd(mpctx->input, 0, 0);
2662 run_command(mpctx, cmd);
2663 mp_cmd_free(cmd);
2664 continue;
2666 if (mpctx->sh_video && mpctx->video_out)
2667 vo_check_events(mpctx->video_out);
2668 #ifdef CONFIG_MENU
2669 if (vf_menu)
2670 vf_menu_pause_update(vf_menu);
2671 #endif
2672 usec_sleep(20000);
2673 update_osd_msg(mpctx);
2674 int hack = vo_osd_changed(0);
2675 vo_osd_changed(hack);
2676 if (hack)
2677 break;
2682 // Find the right mute status and record position for new file position
2683 static void edl_seek_reset(MPContext *mpctx)
2685 mpctx->edl_muted = 0;
2686 next_edl_record = edl_records;
2688 while (next_edl_record) {
2689 if (next_edl_record->start_sec >= mpctx->sh_video->pts)
2690 break;
2692 if (next_edl_record->action == EDL_MUTE)
2693 mpctx->edl_muted = !mpctx->edl_muted;
2694 next_edl_record = next_edl_record->next;
2696 if ((mpctx->user_muted | mpctx->edl_muted) != mpctx->mixer.muted)
2697 mixer_mute(&mpctx->mixer);
2701 // Execute EDL command for the current position if one exists
2702 static void edl_update(MPContext *mpctx)
2704 if (!next_edl_record)
2705 return;
2707 if (!mpctx->sh_video) {
2708 mp_tmsg(MSGT_CPLAYER, MSGL_ERR, "Cannot use EDL without video, disabling.\n");
2709 free_edl(edl_records);
2710 next_edl_record = NULL;
2711 edl_records = NULL;
2712 return;
2715 if (mpctx->sh_video->pts >= next_edl_record->start_sec) {
2716 if (next_edl_record->action == EDL_SKIP) {
2717 mpctx->osd_function = OSD_FFW;
2718 mpctx->abs_seek_pos = 0;
2719 mpctx->rel_seek_secs = next_edl_record->length_sec;
2720 mp_msg(MSGT_CPLAYER, MSGL_DBG4, "EDL_SKIP: start [%f], stop "
2721 "[%f], length [%f]\n", next_edl_record->start_sec,
2722 next_edl_record->stop_sec, next_edl_record->length_sec);
2724 else if (next_edl_record->action == EDL_MUTE) {
2725 mpctx->edl_muted = !mpctx->edl_muted;
2726 if ((mpctx->user_muted | mpctx->edl_muted) != mpctx->mixer.muted)
2727 mixer_mute(&mpctx->mixer);
2728 mp_msg(MSGT_CPLAYER, MSGL_DBG4, "EDL_MUTE: [%f]\n",
2729 next_edl_record->start_sec );
2731 next_edl_record = next_edl_record->next;
2735 static void reinit_decoders(struct MPContext *mpctx)
2737 reinit_video_chain(mpctx);
2738 reinit_audio_chain(mpctx);
2739 mp_property_do("sub", M_PROPERTY_SET, &mpctx->global_sub_pos, mpctx);
2742 static void seek_reset(struct MPContext *mpctx)
2744 if (mpctx->sh_video) {
2745 current_module = "seek_video_reset";
2746 resync_video_stream(mpctx->sh_video);
2747 mpctx->sh_video->timer = 0;
2748 vo_seek_reset(mpctx->video_out);
2749 mpctx->sh_video->timer = 0;
2750 mpctx->sh_video->num_buffered_pts = 0;
2751 mpctx->sh_video->last_pts = MP_NOPTS_VALUE;
2752 mpctx->delay = 0;
2753 mpctx->time_frame = 0;
2754 mpctx->update_video_immediately = true;
2755 // Not all demuxers set d_video->pts during seek, so this value
2756 // (which is used by at least vobsub and edl code below) may
2757 // be completely wrong (probably 0).
2758 mpctx->sh_video->pts = mpctx->d_video->pts + mpctx->video_offset;
2759 update_subtitles(mpctx, &mpctx->opts, mpctx->sh_video,
2760 mpctx->sh_video->pts, mpctx->video_offset,
2761 mpctx->d_sub, 1);
2762 update_teletext(mpctx->sh_video, mpctx->demuxer, 1);
2765 if (mpctx->sh_audio) {
2766 current_module = "seek_audio_reset";
2767 resync_audio_stream(mpctx->sh_audio);
2768 mpctx->audio_out->reset(); // stop audio, throwing away buffered data
2769 mpctx->sh_audio->a_buffer_len = 0;
2770 mpctx->sh_audio->a_out_buffer_len = 0;
2771 if (!mpctx->sh_video)
2772 update_subtitles(mpctx, &mpctx->opts, NULL, mpctx->sh_audio->pts,
2773 mpctx->video_offset, mpctx->d_sub, 1);
2776 if (vo_vobsub && mpctx->sh_video) {
2777 current_module = "seek_vobsub_reset";
2778 vobsub_seek(vo_vobsub, mpctx->sh_video->pts);
2781 edl_seek_reset(mpctx);
2783 mpctx->total_avsync_change = 0;
2784 audio_time_usage = 0; video_time_usage = 0; vout_time_usage = 0;
2785 drop_frame_cnt = 0;
2787 current_module = NULL;
2790 static bool timeline_set_part(struct MPContext *mpctx, int i)
2792 struct timeline_part *p = mpctx->timeline + mpctx->timeline_part;
2793 struct timeline_part *n = mpctx->timeline + i;
2794 mpctx->timeline_part = i;
2795 mpctx->video_offset = n->start - n->source_start;
2796 if (n->source == p->source)
2797 return false;
2798 uninit_player(mpctx, INITIALIZED_VCODEC | (mpctx->opts.fixed_vo && mpctx->opts.video_id != -2 ? 0 : INITIALIZED_VO) | INITIALIZED_AO | INITIALIZED_ACODEC);
2799 mpctx->demuxer = n->source->demuxer;
2800 mpctx->d_video = mpctx->demuxer->video;
2801 mpctx->d_audio = mpctx->demuxer->audio;
2802 mpctx->d_sub = mpctx->demuxer->sub;
2803 mpctx->sh_video = mpctx->d_video->sh;
2804 mpctx->sh_audio = mpctx->d_audio->sh;
2805 return true;
2808 // Given pts, switch playback to the corresponding part.
2809 // Return offset within that part.
2810 static double timeline_set_from_time(struct MPContext *mpctx, double pts,
2811 bool *need_reset)
2813 if (pts < 0)
2814 pts = 0;
2815 for (int i = 0; i < mpctx->num_timeline_parts; i++) {
2816 struct timeline_part *p = mpctx->timeline + i;
2817 if (pts < (p+1)->start) {
2818 *need_reset = timeline_set_part(mpctx, i);
2819 return pts - p->start + p->source_start;
2822 return -1;
2826 // style & SEEK_ABSOLUTE == 0 means seek relative to current position, == 1 means absolute
2827 // style & SEEK_FACTOR == 0 means amount in seconds, == 2 means fraction of file length
2828 // return -1 if seek failed (non-seekable stream?), 0 otherwise
2829 static int seek(MPContext *mpctx, double amount, int style)
2831 current_module = "seek";
2832 if (mpctx->stop_play == AT_END_OF_FILE)
2833 mpctx->stop_play = KEEP_PLAYING;
2834 if (style & SEEK_FACTOR
2835 || style & SEEK_ABSOLUTE && amount < mpctx->last_chapter_pts
2836 || amount < 0)
2837 mpctx->last_chapter_seek = -1;
2838 if (mpctx->timeline && style & SEEK_FACTOR) {
2839 amount *= mpctx->timeline[mpctx->num_timeline_parts].start;
2840 style &= ~SEEK_FACTOR;
2842 if ((mpctx->demuxer->accurate_seek || mpctx->timeline) && mpctx->sh_video
2843 && !(style & (SEEK_ABSOLUTE | SEEK_FACTOR))) {
2844 style |= SEEK_ABSOLUTE;
2845 if (amount > 0)
2846 style |= SEEK_FORWARD;
2847 else
2848 style |= SEEK_BACKWARD;
2849 amount += mpctx->sh_video->pts;
2852 /* At least the liba52 decoder wants to read from the input stream
2853 * during initialization, so reinit must be done after the demux_seek()
2854 * call that clears possible stream EOF. */
2855 bool need_reset = false;
2856 if (mpctx->timeline) {
2857 amount = timeline_set_from_time(mpctx, amount, &need_reset);
2858 if (amount == -1) {
2859 mpctx->stop_play = AT_END_OF_FILE;
2860 // Clear audio from current position
2861 if (mpctx->sh_audio) {
2862 mpctx->audio_out->reset();
2863 mpctx->sh_audio->a_buffer_len = 0;
2864 mpctx->sh_audio->a_out_buffer_len = 0;
2866 return -1;
2869 int seekresult = demux_seek(mpctx->demuxer, amount, audio_delay, style);
2870 if (need_reset)
2871 reinit_decoders(mpctx);
2872 if (seekresult == 0)
2873 return -1;
2875 seek_reset(mpctx);
2876 return 0;
2879 // -2 is no chapters, -1 is before first chapter
2880 int get_current_chapter(struct MPContext *mpctx)
2882 if (!mpctx->chapters || !mpctx->sh_video)
2883 return FFMAX(mpctx->last_chapter_seek,
2884 demuxer_get_current_chapter(mpctx->demuxer));
2886 int i;
2887 double current_pts = mpctx->sh_video->pts;
2888 for (i = 1; i < mpctx->num_chapters; i++)
2889 if (current_pts < mpctx->chapters[i].start)
2890 break;
2891 return FFMAX(mpctx->last_chapter_seek, i - 1);
2894 // currently returns a string allocated with malloc, not talloc
2895 char *chapter_display_name(struct MPContext *mpctx, int chapter)
2897 if (!mpctx->chapters || !mpctx->sh_video)
2898 return demuxer_chapter_display_name(mpctx->demuxer, chapter);
2899 return strdup(mpctx->chapters[chapter].name);
2902 int seek_chapter(struct MPContext *mpctx, int chapter, double *seek_pts,
2903 char **chapter_name)
2905 mpctx->last_chapter_seek = -1;
2906 if (!mpctx->chapters || !mpctx->sh_video) {
2907 int res = demuxer_seek_chapter(mpctx->demuxer, chapter, seek_pts,
2908 chapter_name);
2909 if (res >= 0) {
2910 if (*seek_pts == -1)
2911 seek_reset(mpctx);
2912 else {
2913 mpctx->last_chapter_seek = res;
2914 mpctx->last_chapter_pts = *seek_pts;
2917 return res;
2920 if (chapter >= mpctx->num_chapters)
2921 return -1;
2922 if (chapter < 0)
2923 chapter = 0;
2924 *seek_pts = mpctx->chapters[chapter].start;
2925 mpctx->last_chapter_seek = chapter;
2926 mpctx->last_chapter_pts = *seek_pts;
2927 if (chapter_name)
2928 *chapter_name = talloc_strdup(NULL, mpctx->chapters[chapter].name);
2929 return chapter;
2932 static int find_ordered_chapter_sources(struct MPContext *mpctx,
2933 struct content_source *sources,
2934 int num_sources,
2935 unsigned char uid_map[][16])
2937 int num_filenames = 0;
2938 char **filenames = NULL;
2939 if (num_sources > 1) {
2940 mp_msg(MSGT_CPLAYER, MSGL_INFO, "This file references data from "
2941 "other sources.\n");
2942 if (mpctx->stream->type != STREAMTYPE_FILE) {
2943 mp_msg(MSGT_CPLAYER, MSGL_WARN, "Playback source is not a "
2944 "normal disk file. Will not search for related files.\n");
2945 } else {
2946 mp_msg(MSGT_CPLAYER, MSGL_INFO, "Will scan other files in the "
2947 "same directory to find referenced sources.\n");
2948 filenames = find_files(mpctx->demuxer->filename, ".mkv",
2949 &num_filenames);
2953 int num_left = num_sources - 1;
2954 for (int i = 0; i < num_filenames && num_left > 0; i++) {
2955 mp_msg(MSGT_CPLAYER, MSGL_INFO, "Checking file %s\n",
2956 filename_recode(filenames[i]));
2957 int format;
2958 struct stream *s = open_stream(filenames[i], &mpctx->opts, &format);
2959 if (!s)
2960 continue;
2961 struct demuxer *d = demux_open(&mpctx->opts, s, DEMUXER_TYPE_MATROSKA,
2962 mpctx->opts.audio_id,
2963 mpctx->opts.video_id,
2964 mpctx->opts.sub_id, filenames[i]);
2965 if (!d) {
2966 free_stream(s);
2967 continue;
2969 if (d->file_format == DEMUXER_TYPE_MATROSKA) {
2970 for (int i = 1; i < num_sources; i++) {
2971 if (sources[i].demuxer)
2972 continue;
2973 if (!memcmp(uid_map[i], d->matroska_data.segment_uid, 16)) {
2974 mp_msg(MSGT_CPLAYER, MSGL_INFO,"Match for source %d: %s\n",
2975 i, filename_recode(d->filename));
2976 sources[i].stream = s;
2977 sources[i].demuxer = d;
2978 num_left--;
2979 goto match;
2983 free_demuxer(d);
2984 free_stream(s);
2985 continue;
2986 match:
2989 talloc_free(filenames);
2990 if (num_left) {
2991 mp_msg(MSGT_CPLAYER, MSGL_ERR, "Failed to find ordered chapter part!\n"
2992 "There will be parts MISSING from the video!\n");
2993 for (int i = 1, j = 1; i < num_sources; i++)
2994 if (sources[i].demuxer) {
2995 sources[j] = sources[i];
2996 memcpy(uid_map[j], uid_map[i], 16);
2997 j++;
3000 return num_sources - num_left;
3003 static void build_ordered_chapter_timeline(struct MPContext *mpctx)
3005 if (!mpctx->opts.ordered_chapters) {
3006 mp_msg(MSGT_CPLAYER, MSGL_INFO, "File uses ordered chapters, but "
3007 "you have disabled support for them. Ignoring.\n");
3008 return;
3011 mp_msg(MSGT_CPLAYER, MSGL_INFO, "File uses ordered chapters, will build "
3012 "edit timeline.\n");
3014 struct demuxer *demuxer = mpctx->demuxer;
3015 struct matroska_data *m = &demuxer->matroska_data;
3017 // +1 because sources/uid_map[0] is original file even if all chapters
3018 // actually use other sources and need separate entries
3019 struct content_source *sources = talloc_array_ptrtype(NULL, sources,
3020 m->num_ordered_chapters+1);
3021 sources[0].stream = mpctx->stream;
3022 sources[0].demuxer = mpctx->demuxer;
3023 unsigned char uid_map[m->num_ordered_chapters+1][16];
3024 int num_sources = 1;
3025 memcpy(uid_map[0], m->segment_uid, 16);
3027 for (int i = 0; i < m->num_ordered_chapters; i++) {
3028 struct matroska_chapter *c = m->ordered_chapters + i;
3029 if (!c->has_segment_uid)
3030 memcpy(c->segment_uid, m->segment_uid, 16);
3032 for (int j = 0; j < num_sources; j++)
3033 if (!memcmp(c->segment_uid, uid_map[j], 16))
3034 goto found1;
3035 memcpy(uid_map[num_sources], c->segment_uid, 16);
3036 sources[num_sources] = (struct content_source){};
3037 num_sources++;
3038 found1:
3042 num_sources = find_ordered_chapter_sources(mpctx, sources, num_sources,
3043 uid_map);
3046 // +1 for terminating chapter with start time marking end of last real one
3047 struct timeline_part *timeline = talloc_array_ptrtype(NULL, timeline,
3048 m->num_ordered_chapters + 1);
3049 struct chapter *chapters = talloc_array_ptrtype(NULL, chapters,
3050 m->num_ordered_chapters);
3051 uint64_t starttime = 0;
3052 uint64_t missing_time = 0;
3053 int part_count = 0;
3054 int num_chapters = 0;
3055 uint64_t prev_part_offset = 0;
3056 for (int i = 0; i < m->num_ordered_chapters; i++) {
3057 struct matroska_chapter *c = m->ordered_chapters + i;
3059 int j;
3060 for (j = 0; j < num_sources; j++) {
3061 if (!memcmp(c->segment_uid, uid_map[j], 16))
3062 goto found2;
3064 missing_time += c->end - c->start;
3065 continue;
3066 found2:;
3067 chapters[num_chapters].start = starttime / 1000.;
3068 chapters[num_chapters].name = talloc_strdup(chapters, c->name);
3069 /* Only add a separate part if the time or file actually changes.
3070 * Matroska files have chapter divisions that are redundant from
3071 * timeline point of view because the same chapter structure is used
3072 * both to specify the timeline and for normal chapter information.
3073 * Removing a missing inserted external chapter can also cause this. */
3074 if (part_count == 0 || c->start != starttime + prev_part_offset
3075 || sources + j != timeline[part_count - 1].source) {
3076 timeline[part_count].source = sources + j;
3077 timeline[part_count].start = chapters[num_chapters].start;
3078 timeline[part_count].source_start = c->start / 1000.;
3079 prev_part_offset = c->start - starttime;
3080 part_count++;
3082 starttime += c->end - c->start;
3083 num_chapters++;
3085 timeline[part_count].start = starttime / 1000.;
3087 if (!part_count) {
3088 // None of the parts come from the file itself???
3089 talloc_free(sources);
3090 talloc_free(timeline);
3091 talloc_free(chapters);
3092 return;
3095 mp_msg(MSGT_CPLAYER, MSGL_V, "Timeline contains %d parts from %d "
3096 "sources. Total length %.3f seconds.\n", part_count, num_sources,
3097 timeline[part_count].start);
3098 if (missing_time)
3099 mp_msg(MSGT_CPLAYER, MSGL_ERR, "There are %.3f seconds missing "
3100 "from the timeline!\n", missing_time / 1000.);
3101 mp_msg(MSGT_CPLAYER, MSGL_V, "Source files:\n");
3102 for (int i = 0; i < num_sources; i++)
3103 mp_msg(MSGT_CPLAYER, MSGL_V, "%d: %s\n", i,
3104 filename_recode(sources[i].demuxer->filename));
3105 mp_msg(MSGT_CPLAYER, MSGL_V, "Timeline parts: (number, start, "
3106 "source_start, source):\n");
3107 for (int i = 0; i < part_count; i++) {
3108 struct timeline_part *p = timeline + i;
3109 mp_msg(MSGT_CPLAYER, MSGL_V, "%3d %9.3f %9.3f %3td\n", i, p->start,
3110 p->source_start, p->source - sources);
3112 mp_msg(MSGT_CPLAYER, MSGL_V, "END %9.3f\n", timeline[part_count].start);
3113 mpctx->sources = sources;
3114 mpctx->num_sources = num_sources;
3115 mpctx->timeline = timeline;
3116 mpctx->num_timeline_parts = part_count;
3117 mpctx->num_chapters = num_chapters;
3118 mpctx->chapters = chapters;
3120 mpctx->timeline_part = 0;
3121 mpctx->demuxer = timeline[0].source->demuxer;
3125 static int read_keys(void *ctx, int fd)
3127 getch2(ctx);
3128 return mplayer_get_key(ctx, 0);
3132 /* This preprocessor directive is a hack to generate a mplayer-nomain.o object
3133 * file for some tools to link against. */
3134 #ifndef DISABLE_MAIN
3135 int main(int argc,char* argv[]){
3138 char * mem_ptr;
3140 // movie info:
3142 /* Flag indicating whether MPlayer should exit without playing anything. */
3143 int opt_exit = 0;
3145 //float a_frame=0; // Audio
3147 int i;
3149 struct MPContext *mpctx = &(struct MPContext){
3150 .osd_function = OSD_PLAY,
3151 .begin_skip = MP_NOPTS_VALUE,
3152 .play_tree_step = 1,
3153 .global_sub_pos = -1,
3154 .set_of_sub_pos = -1,
3155 .file_format = DEMUXER_TYPE_UNKNOWN,
3156 .last_dvb_step = 1,
3159 InitTimer();
3160 srand(GetTimerMS());
3162 mp_msg_init();
3163 set_av_log_callback();
3165 #ifdef CONFIG_X11
3166 mpctx->x11_state = vo_x11_init_state();
3167 #endif
3168 struct MPOpts *opts = &mpctx->opts;
3169 set_default_mplayer_options(opts);
3170 // Create the config context and register the options
3171 mpctx->mconfig = m_config_new(opts, cfg_include);
3172 m_config_register_options(mpctx->mconfig,mplayer_opts);
3173 m_config_register_options(mpctx->mconfig, common_opts);
3174 mp_input_register_options(mpctx->mconfig);
3176 // Preparse the command line
3177 m_config_preparse_command_line(mpctx->mconfig,argc,argv);
3179 #if (defined(__MINGW32__) || defined(__CYGWIN__)) && defined(CONFIG_WIN32DLL)
3180 set_path_env();
3181 #endif
3183 #ifdef CONFIG_TV
3184 stream_tv_defaults.immediate = 1;
3185 #endif
3187 parse_cfgfiles(mpctx, mpctx->mconfig);
3189 mpctx->playtree = m_config_parse_mp_command_line(mpctx->mconfig, argc, argv);
3190 if(mpctx->playtree == NULL)
3191 opt_exit = 1;
3192 else {
3193 mpctx->playtree = play_tree_cleanup(mpctx->playtree);
3194 if(mpctx->playtree) {
3195 mpctx->playtree_iter = play_tree_iter_new(mpctx->playtree,mpctx->mconfig);
3196 if(mpctx->playtree_iter) {
3197 if(play_tree_iter_step(mpctx->playtree_iter,0,0) != PLAY_TREE_ITER_ENTRY) {
3198 play_tree_iter_free(mpctx->playtree_iter);
3199 mpctx->playtree_iter = NULL;
3201 mpctx->filename = play_tree_iter_get_file(mpctx->playtree_iter,1);
3205 mpctx->key_fifo = mp_fifo_create(opts);
3207 print_version("MPlayer");
3209 #if defined(__MINGW32__) || defined(__CYGWIN__)
3211 HMODULE kernel32 = GetModuleHandle("Kernel32.dll");
3212 BOOL WINAPI (*setDEP)(DWORD) = NULL;
3213 if (kernel32)
3214 setDEP = GetProcAddress(kernel32, "SetProcessDEPPolicy");
3215 if (setDEP) setDEP(3);
3217 // stop Windows from showing all kinds of annoying error dialogs
3218 SetErrorMode(0x8003);
3219 // request 1ms timer resolution
3220 timeBeginPeriod(1);
3221 #endif
3223 #ifdef CONFIG_PRIORITY
3224 set_priority();
3225 #endif
3227 if (codec_path)
3228 set_codec_path(codec_path);
3230 if(opts->video_driver_list && strcmp(opts->video_driver_list[0],"help")==0){
3231 list_video_out();
3232 opt_exit = 1;
3235 if(opts->audio_driver_list && strcmp(opts->audio_driver_list[0],"help")==0){
3236 list_audio_out();
3237 opt_exit = 1;
3240 /* Check codecs.conf. */
3241 if(!codecs_file || !parse_codec_cfg(codecs_file)){
3242 if(!parse_codec_cfg(mem_ptr=get_path("codecs.conf"))){
3243 if(!parse_codec_cfg(MPLAYER_CONFDIR "/codecs.conf")){
3244 if(!parse_codec_cfg(NULL)){
3245 exit_player_with_rc(mpctx, EXIT_NONE, 0);
3247 mp_tmsg(MSGT_CPLAYER,MSGL_V,"Using built-in default codecs.conf.\n");
3250 free( mem_ptr ); // release the buffer created by get_path()
3253 #if 0
3254 if(video_codec_list){
3255 int i;
3256 video_codec=video_codec_list[0];
3257 for(i=0;video_codec_list[i];i++)
3258 mp_msg(MSGT_FIXME,MSGL_FIXME,"vc#%d: '%s'\n",i,video_codec_list[i]);
3260 #endif
3261 if(audio_codec_list && strcmp(audio_codec_list[0],"help")==0){
3262 mp_tmsg(MSGT_CPLAYER, MSGL_INFO, "Available audio codecs:\n");
3263 mp_msg(MSGT_IDENTIFY, MSGL_INFO, "ID_AUDIO_CODECS\n");
3264 list_codecs(1);
3265 mp_msg(MSGT_FIXME, MSGL_FIXME, "\n");
3266 opt_exit = 1;
3268 if(video_codec_list && strcmp(video_codec_list[0],"help")==0){
3269 mp_tmsg(MSGT_CPLAYER, MSGL_INFO, "Available video codecs:\n");
3270 mp_msg(MSGT_IDENTIFY, MSGL_INFO, "ID_VIDEO_CODECS\n");
3271 list_codecs(0);
3272 mp_msg(MSGT_FIXME, MSGL_FIXME, "\n");
3273 opt_exit = 1;
3275 if(video_fm_list && strcmp(video_fm_list[0],"help")==0){
3276 vfm_help();
3277 mp_msg(MSGT_FIXME, MSGL_FIXME, "\n");
3278 opt_exit = 1;
3280 if(audio_fm_list && strcmp(audio_fm_list[0],"help")==0){
3281 afm_help();
3282 mp_msg(MSGT_FIXME, MSGL_FIXME, "\n");
3283 opt_exit = 1;
3285 if(af_cfg.list && strcmp(af_cfg.list[0],"help")==0){
3286 af_help();
3287 printf("\n");
3288 opt_exit = 1;
3290 #ifdef CONFIG_X11
3291 if(vo_fstype_list && strcmp(vo_fstype_list[0],"help")==0){
3292 fstype_help();
3293 mp_msg(MSGT_FIXME, MSGL_FIXME, "\n");
3294 opt_exit = 1;
3296 #endif
3297 if((demuxer_name && strcmp(demuxer_name,"help")==0) ||
3298 (audio_demuxer_name && strcmp(audio_demuxer_name,"help")==0) ||
3299 (sub_demuxer_name && strcmp(sub_demuxer_name,"help")==0)){
3300 demuxer_help();
3301 mp_msg(MSGT_CPLAYER, MSGL_INFO, "\n");
3302 opt_exit = 1;
3304 if(list_properties) {
3305 property_print_help();
3306 opt_exit = 1;
3309 if(opt_exit)
3310 exit_player(mpctx, EXIT_NONE);
3312 if(!mpctx->filename && !player_idle_mode){
3313 // no file/vcd/dvd -> show HELP:
3314 mp_msg(MSGT_CPLAYER, MSGL_INFO, "%s", mp_gtext(help_text));
3315 exit_player_with_rc(mpctx, EXIT_NONE, 0);
3318 /* Display what configure line was used */
3319 mp_msg(MSGT_CPLAYER, MSGL_V, "Configuration: " CONFIGURATION "\n");
3321 // Many users forget to include command line in bugreports...
3322 if( mp_msg_test(MSGT_CPLAYER,MSGL_V) ){
3323 mp_tmsg(MSGT_CPLAYER, MSGL_INFO, "CommandLine:");
3324 for(i=1;i<argc;i++)mp_msg(MSGT_CPLAYER, MSGL_INFO," '%s'",argv[i]);
3325 mp_msg(MSGT_CPLAYER, MSGL_INFO, "\n");
3328 //------ load global data first ------
3330 mpctx->osd = osd_create();
3332 // check font
3333 #ifdef CONFIG_FREETYPE
3334 init_freetype();
3335 #endif
3336 #ifdef CONFIG_FONTCONFIG
3337 if(font_fontconfig <= 0)
3339 #endif
3340 #ifdef CONFIG_BITMAP_FONT
3341 if(font_name){
3342 vo_font=read_font_desc(font_name,font_factor,verbose>1);
3343 if(!vo_font) mp_tmsg(MSGT_CPLAYER,MSGL_ERR,"Cannot load bitmap font: %s\n",
3344 filename_recode(font_name));
3345 } else {
3346 // try default:
3347 vo_font=read_font_desc( mem_ptr=get_path("font/font.desc"),font_factor,verbose>1);
3348 free(mem_ptr); // release the buffer created by get_path()
3349 if(!vo_font)
3350 vo_font=read_font_desc(MPLAYER_DATADIR "/font/font.desc",font_factor,verbose>1);
3352 if (sub_font_name)
3353 mpctx->osd->sub_font = read_font_desc(sub_font_name, font_factor, verbose>1);
3354 else
3355 mpctx->osd->sub_font = vo_font;
3356 #endif
3357 #ifdef CONFIG_FONTCONFIG
3359 #endif
3361 #ifdef CONFIG_ASS
3362 ass_library = ass_init();
3363 #endif
3365 #ifdef HAVE_RTC
3366 if(!nortc)
3368 // seteuid(0); /* Can't hurt to try to get root here */
3369 if ((rtc_fd = open(rtc_device ? rtc_device : "/dev/rtc", O_RDONLY)) < 0)
3370 mp_tmsg(MSGT_CPLAYER, MSGL_WARN, "Failed to open %s: %s (it should be readable by the user.)\n",
3371 rtc_device ? rtc_device : "/dev/rtc", strerror(errno));
3372 else {
3373 unsigned long irqp = 1024; /* 512 seemed OK. 128 is jerky. */
3375 if (ioctl(rtc_fd, RTC_IRQP_SET, irqp) < 0) {
3376 mp_tmsg(MSGT_CPLAYER, MSGL_WARN, "Linux RTC init error in ioctl (rtc_irqp_set %lu): %s\n", irqp, strerror(errno));
3377 mp_tmsg(MSGT_CPLAYER, MSGL_HINT, "Try adding \"echo %lu > /proc/sys/dev/rtc/max-user-freq\" to your system startup scripts.\n", irqp);
3378 close (rtc_fd);
3379 rtc_fd = -1;
3380 } else if (ioctl(rtc_fd, RTC_PIE_ON, 0) < 0) {
3381 /* variable only by the root */
3382 mp_tmsg(MSGT_CPLAYER, MSGL_ERR, "Linux RTC init error in ioctl (rtc_pie_on): %s\n", strerror(errno));
3383 close (rtc_fd);
3384 rtc_fd = -1;
3385 } else
3386 mp_tmsg(MSGT_CPLAYER, MSGL_V, "Using Linux hardware RTC timing (%ldHz).\n", irqp);
3389 if(rtc_fd<0)
3390 #endif /* HAVE_RTC */
3391 mp_msg(MSGT_CPLAYER, MSGL_V, "Using %s timing\n",
3392 softsleep?"software":timer_name);
3394 #ifdef HAVE_TERMCAP
3395 load_termcap(NULL); // load key-codes
3396 #endif
3398 // ========== Init keyboard FIFO (connection to libvo) ============
3400 // Init input system
3401 current_module = "init_input";
3402 mpctx->input = mp_input_init(&opts->input);
3403 mp_input_add_key_fd(mpctx->input, -1,0,mplayer_get_key,NULL, mpctx->key_fifo);
3404 if(slave_mode)
3405 mp_input_add_cmd_fd(mpctx->input, 0,USE_SELECT,MP_INPUT_SLAVE_CMD_FUNC,NULL);
3406 else if(!noconsolecontrols)
3407 mp_input_add_key_fd(mpctx->input, 0, 1, read_keys, NULL, mpctx->key_fifo);
3408 // Set the libstream interrupt callback
3409 stream_set_interrupt_callback(mp_input_check_interrupt, mpctx->input);
3411 #ifdef CONFIG_MENU
3412 if(use_menu) {
3413 if(menu_cfg && menu_init(mpctx, mpctx->mconfig, mpctx->input, menu_cfg))
3414 mp_tmsg(MSGT_CPLAYER, MSGL_V, "Menu initialized: %s\n", menu_cfg);
3415 else {
3416 menu_cfg = get_path("menu.conf");
3417 if(menu_init(mpctx, mpctx->mconfig, mpctx->input, menu_cfg))
3418 mp_tmsg(MSGT_CPLAYER, MSGL_V, "Menu initialized: %s\n", menu_cfg);
3419 else {
3420 if(menu_init(mpctx, mpctx->mconfig, mpctx->input,
3421 MPLAYER_CONFDIR "/menu.conf"))
3422 mp_tmsg(MSGT_CPLAYER, MSGL_V, "Menu initialized: %s\n", MPLAYER_CONFDIR"/menu.conf");
3423 else {
3424 mp_tmsg(MSGT_CPLAYER, MSGL_ERR, "Menu init failed.\n");
3425 use_menu = 0;
3430 #endif
3432 current_module = NULL;
3434 /// Catch signals
3435 #ifndef __MINGW32__
3436 signal(SIGCHLD,child_sighandler);
3437 #endif
3439 #ifdef CONFIG_CRASH_DEBUG
3440 prog_path = argv[0];
3441 #endif
3442 //========= Catch terminate signals: ================
3443 // terminate requests:
3444 signal(SIGTERM,exit_sighandler); // kill
3445 signal(SIGHUP,exit_sighandler); // kill -HUP / xterm closed
3447 signal(SIGINT,exit_sighandler); // Interrupt from keyboard
3449 signal(SIGQUIT,exit_sighandler); // Quit from keyboard
3450 signal(SIGPIPE,exit_sighandler); // Some window managers cause this
3451 #ifdef CONFIG_SIGHANDLER
3452 // fatal errors:
3453 signal(SIGBUS,exit_sighandler); // bus error
3454 signal(SIGSEGV,exit_sighandler); // segfault
3455 signal(SIGILL,exit_sighandler); // illegal instruction
3456 signal(SIGFPE,exit_sighandler); // floating point exc.
3457 signal(SIGABRT,exit_sighandler); // abort()
3458 #ifdef CONFIG_CRASH_DEBUG
3459 if (crash_debug)
3460 signal(SIGTRAP,exit_sighandler);
3461 #endif
3462 #endif
3464 // ******************* Now, let's see the per-file stuff ********************
3466 play_next_file:
3468 // init global sub numbers
3469 mpctx->global_sub_size = 0;
3470 memset(mpctx->sub_counts, 0, sizeof(mpctx->sub_counts));
3472 if (mpctx->filename) {
3473 load_per_protocol_config (mpctx->mconfig, mpctx->filename);
3474 load_per_extension_config (mpctx->mconfig, mpctx->filename);
3475 load_per_file_config (mpctx->mconfig, mpctx->filename);
3478 if (opts->video_driver_list)
3479 load_per_output_config (mpctx->mconfig, PROFILE_CFG_VO, opts->video_driver_list[0]);
3480 if (opts->audio_driver_list)
3481 load_per_output_config (mpctx->mconfig, PROFILE_CFG_AO, opts->audio_driver_list[0]);
3483 // We must enable getch2 here to be able to interrupt network connection
3484 // or cache filling
3485 if(!noconsolecontrols && !slave_mode){
3486 if(mpctx->initialized_flags&INITIALIZED_GETCH2)
3487 mp_tmsg(MSGT_CPLAYER,MSGL_WARN,"WARNING: getch2_init called twice!\n");
3488 else
3489 getch2_enable(); // prepare stdin for hotkeys...
3490 mpctx->initialized_flags|=INITIALIZED_GETCH2;
3491 mp_msg(MSGT_CPLAYER,MSGL_DBG2,"\n[[[init getch2]]]\n");
3494 // =================== GUI idle loop (STOP state) ===========================
3495 while (player_idle_mode && !mpctx->filename) {
3496 play_tree_t * entry = NULL;
3497 mp_cmd_t * cmd;
3498 if (mpctx->video_out && mpctx->video_out->config_ok)
3499 vo_control(mpctx->video_out, VOCTRL_PAUSE, NULL);
3500 while (!(cmd = mp_input_get_cmd(mpctx->input, 0, 0))) { // wait for command
3501 if (mpctx->video_out)
3502 vo_check_events(mpctx->video_out);
3503 usec_sleep(20000);
3505 switch (cmd->id) {
3506 case MP_CMD_LOADFILE:
3507 // prepare a tree entry with the new filename
3508 entry = play_tree_new();
3509 play_tree_add_file(entry, cmd->args[0].v.s);
3510 // The entry is added to the main playtree after the switch().
3511 break;
3512 case MP_CMD_LOADLIST:
3513 entry = parse_playlist_file(mpctx->mconfig, cmd->args[0].v.s);
3514 break;
3515 case MP_CMD_QUIT:
3516 exit_player_with_rc(mpctx, EXIT_QUIT, (cmd->nargs > 0)? cmd->args[0].v.i : 0);
3517 break;
3518 case MP_CMD_VO_FULLSCREEN:
3519 case MP_CMD_GET_PROPERTY:
3520 case MP_CMD_SET_PROPERTY:
3521 case MP_CMD_STEP_PROPERTY:
3522 run_command(mpctx, cmd);
3523 break;
3526 mp_cmd_free(cmd);
3528 if (entry) { // user entered a command that gave a valid entry
3529 if (mpctx->playtree) // the playtree is always a node with one child. let's clear it
3530 play_tree_free_list(mpctx->playtree->child, 1);
3531 else mpctx->playtree=play_tree_new(); // .. or make a brand new playtree
3533 if (!mpctx->playtree) continue; // couldn't make playtree! wait for next command
3535 play_tree_set_child(mpctx->playtree, entry);
3537 /* Make iterator start at the top the of tree. */
3538 mpctx->playtree_iter = play_tree_iter_new(mpctx->playtree, mpctx->mconfig);
3539 if (!mpctx->playtree_iter) continue;
3541 // find the first real item in the tree
3542 if (play_tree_iter_step(mpctx->playtree_iter,0,0) != PLAY_TREE_ITER_ENTRY) {
3543 // no items!
3544 play_tree_iter_free(mpctx->playtree_iter);
3545 mpctx->playtree_iter = NULL;
3546 continue; // wait for next command
3548 mpctx->filename = play_tree_iter_get_file(mpctx->playtree_iter, 1);
3551 //---------------------------------------------------------------------------
3553 if (mpctx->video_out && mpctx->sh_video && mpctx->video_out->config_ok)
3554 vo_control(mpctx->video_out, VOCTRL_RESUME, NULL);
3556 if (mpctx->filename) {
3557 mp_tmsg(MSGT_CPLAYER,MSGL_INFO,"\nPlaying %s.\n",
3558 filename_recode(mpctx->filename));
3559 if(use_filename_title && vo_wintitle == NULL)
3560 vo_wintitle = strdup(mp_basename2(mpctx->filename));
3563 if (edl_filename) {
3564 if (edl_records) free_edl(edl_records);
3565 next_edl_record = edl_records = edl_parse_file();
3567 if (edl_output_filename) {
3568 if (edl_fd) fclose(edl_fd);
3569 if ((edl_fd = fopen(edl_output_filename, "w")) == NULL)
3571 mp_tmsg(MSGT_CPLAYER, MSGL_ERR, "Can't open EDL file [%s] for writing.\n",
3572 filename_recode(edl_output_filename));
3576 //==================== Open VOB-Sub ============================
3578 current_module="vobsub";
3579 if (vobsub_name){
3580 vo_vobsub=vobsub_open(vobsub_name,spudec_ifo,1,&vo_spudec);
3581 if(vo_vobsub==NULL)
3582 mp_tmsg(MSGT_CPLAYER,MSGL_ERR,"Cannot load subtitles: %s\n",
3583 filename_recode(vobsub_name));
3584 } else if (sub_auto && mpctx->filename){
3585 /* try to autodetect vobsub from movie filename ::atmos */
3586 char *buf = strdup(mpctx->filename), *psub;
3587 char *pdot = strrchr(buf, '.');
3588 char *pslash = strrchr(buf, '/');
3589 #if defined(__MINGW32__) || defined(__CYGWIN__)
3590 if (!pslash) pslash = strrchr(buf, '\\');
3591 #endif
3592 if (pdot && (!pslash || pdot > pslash))
3593 *pdot = '\0';
3594 vo_vobsub=vobsub_open(buf,spudec_ifo,0,&vo_spudec);
3595 /* try from ~/.mplayer/sub */
3596 if(!vo_vobsub && (psub = get_path( "sub/" ))) {
3597 char *bname;
3598 int l;
3599 bname = strrchr(buf,'/');
3600 #if defined(__MINGW32__) || defined(__CYGWIN__)
3601 if(!bname) bname = strrchr(buf,'\\');
3602 #endif
3603 if(bname) bname++;
3604 else bname = buf;
3605 l = strlen(psub) + strlen(bname) + 1;
3606 psub = realloc(psub,l);
3607 strcat(psub,bname);
3608 vo_vobsub=vobsub_open(psub,spudec_ifo,0,&vo_spudec);
3609 free(psub);
3611 free(buf);
3613 if(vo_vobsub){
3614 mpctx->initialized_flags|=INITIALIZED_VOBSUB;
3615 vobsub_set_from_lang(vo_vobsub, opts->sub_lang);
3616 mp_property_do("sub_forced_only", M_PROPERTY_SET, &forced_subs_only, mpctx);
3618 // setup global sub numbering
3619 mpctx->sub_counts[SUB_SOURCE_VOBSUB] = vobsub_get_indexes_count(vo_vobsub);
3622 //============ Open & Sync STREAM --- fork cache2 ====================
3624 mpctx->stream=NULL;
3625 mpctx->demuxer=NULL;
3626 if (mpctx->d_audio) {
3627 //free_demuxer_stream(mpctx->d_audio);
3628 mpctx->d_audio=NULL;
3630 if (mpctx->d_video) {
3631 //free_demuxer_stream(d_video);
3632 mpctx->d_video=NULL;
3634 mpctx->sh_audio=NULL;
3635 mpctx->sh_video=NULL;
3637 current_module="open_stream";
3638 mpctx->stream = open_stream(mpctx->filename, opts, &mpctx->file_format);
3639 if(!mpctx->stream) { // error...
3640 mpctx->stop_play = libmpdemux_was_interrupted(mpctx, PT_NEXT_ENTRY);
3641 goto goto_next_file;
3643 mpctx->initialized_flags|=INITIALIZED_STREAM;
3645 if(mpctx->file_format == DEMUXER_TYPE_PLAYLIST) {
3646 mp_msg(MSGT_CPLAYER, MSGL_ERR, "\nThis looks like a playlist, but "
3647 "playlist support will not be used automatically.\n"
3648 "MPlayer's playlist code is unsafe and should only be used with "
3649 "trusted sources.\nPlayback will probably fail.\n\n");
3650 #if 0
3651 play_tree_t* entry;
3652 // Handle playlist
3653 current_module="handle_playlist";
3654 mp_msg(MSGT_CPLAYER,MSGL_V,"Parsing playlist %s...\n",
3655 filename_recode(mpctx->filename));
3656 entry = parse_playtree(mpctx->stream, mpctx->mconfig, 0);
3657 mpctx->eof=playtree_add_playlist(mpctx, entry);
3658 goto goto_next_file;
3659 #endif
3661 mpctx->stream->start_pos+=seek_to_byte;
3663 if(stream_dump_type==5){
3664 unsigned char buf[4096];
3665 int len;
3666 FILE *f;
3667 current_module="dumpstream";
3668 stream_reset(mpctx->stream);
3669 stream_seek(mpctx->stream,mpctx->stream->start_pos);
3670 f=fopen(stream_dump_name,"wb");
3671 if(!f){
3672 mp_tmsg(MSGT_CPLAYER,MSGL_FATAL,"Cannot open dump file.\n");
3673 exit_player(mpctx, EXIT_ERROR);
3675 if (opts->chapterrange[0] > 1) {
3676 int chapter = opts->chapterrange[0] - 1;
3677 stream_control(mpctx->stream, STREAM_CTRL_SEEK_TO_CHAPTER, &chapter);
3679 while(!mpctx->stream->eof && !async_quit_request){
3680 len=stream_read(mpctx->stream,buf,4096);
3681 if(len>0) {
3682 if(fwrite(buf,len,1,f) != 1) {
3683 mp_tmsg(MSGT_MENCODER,MSGL_FATAL,"%s: Error writing file.\n",stream_dump_name);
3684 exit_player(mpctx, EXIT_ERROR);
3687 if (opts->chapterrange[1] > 0) {
3688 int chapter = -1;
3689 if (stream_control(mpctx->stream, STREAM_CTRL_GET_CURRENT_CHAPTER,
3690 &chapter) == STREAM_OK
3691 && chapter + 1 > opts->chapterrange[1])
3692 break;
3695 if(fclose(f)) {
3696 mp_tmsg(MSGT_MENCODER,MSGL_FATAL,"%s: Error writing file.\n",stream_dump_name);
3697 exit_player(mpctx, EXIT_ERROR);
3699 mp_tmsg(MSGT_CPLAYER,MSGL_INFO,"Core dumped ;)\n");
3700 exit_player_with_rc(mpctx, EXIT_EOF, 0);
3703 #ifdef CONFIG_DVDREAD
3704 if(mpctx->stream->type==STREAMTYPE_DVD){
3705 current_module="dvd lang->id";
3706 if(opts->audio_lang && opts->audio_id==-1) opts->audio_id=dvd_aid_from_lang(mpctx->stream,opts->audio_lang);
3707 if(opts->sub_lang && opts->sub_id==-1) opts->sub_id=dvd_sid_from_lang(mpctx->stream,opts->sub_lang);
3708 // setup global sub numbering
3709 mpctx->sub_counts[SUB_SOURCE_DEMUX] = dvd_number_of_subs(mpctx->stream);
3710 current_module=NULL;
3712 #endif
3714 #ifdef CONFIG_DVDNAV
3715 if(mpctx->stream->type==STREAMTYPE_DVDNAV){
3716 current_module="dvdnav lang->id";
3717 if(opts->audio_lang && opts->audio_id==-1) opts->audio_id=mp_dvdnav_aid_from_lang(mpctx->stream,opts->audio_lang);
3718 dvdsub_lang_id = -3;
3719 if(opts->sub_lang && opts->sub_id==-1)
3720 dvdsub_lang_id = opts->sub_id = mp_dvdnav_sid_from_lang(mpctx->stream,opts->sub_lang);
3721 // setup global sub numbering
3722 mpctx->sub_counts[SUB_SOURCE_DEMUX] = mp_dvdnav_number_of_subs(mpctx->stream);
3723 current_module=NULL;
3725 #endif
3727 // CACHE2: initial prefill: 20% later: 5% (should be set by -cacheopts)
3728 goto_enable_cache:
3729 if(stream_cache_size>0){
3730 int res;
3731 current_module="enable_cache";
3732 res = stream_enable_cache(mpctx->stream,stream_cache_size*1024,
3733 stream_cache_size*1024*(stream_cache_min_percent / 100.0),
3734 stream_cache_size*1024*(stream_cache_seek_min_percent / 100.0));
3735 if(res == 0)
3736 if((mpctx->stop_play = libmpdemux_was_interrupted(mpctx, PT_NEXT_ENTRY))) goto goto_next_file;
3739 //============ Open DEMUXERS --- DETECT file type =======================
3740 current_module="demux_open";
3742 mpctx->demuxer=demux_open(opts, mpctx->stream,mpctx->file_format,opts->audio_id,opts->video_id,opts->sub_id,mpctx->filename);
3744 // HACK to get MOV Reference Files working
3746 if (mpctx->demuxer && mpctx->demuxer->type==DEMUXER_TYPE_PLAYLIST)
3748 unsigned char* playlist_entry;
3749 play_tree_t *list = NULL, *entry = NULL;
3751 current_module="handle_demux_playlist";
3752 while (ds_get_packet(mpctx->demuxer->video,&playlist_entry)>0)
3754 char *temp, *bname;
3756 mp_msg(MSGT_CPLAYER,MSGL_V,"Adding file %s to element entry.\n",
3757 filename_recode(playlist_entry));
3759 bname=mp_basename(playlist_entry);
3760 if ((strlen(bname)>10) && !strncmp(bname,"qt",2) && !strncmp(bname+3,"gateQT",6))
3761 continue;
3763 if (!strcmp(playlist_entry, mpctx->filename)) // ignoring self-reference
3764 continue;
3766 entry = play_tree_new();
3768 if (mpctx->filename && !strcmp(mp_basename(playlist_entry),playlist_entry)) // add reference path of current file
3770 temp=malloc((strlen(mpctx->filename)-strlen(mp_basename(mpctx->filename))+strlen(playlist_entry)+1));
3771 if (temp)
3773 strncpy(temp, mpctx->filename, strlen(mpctx->filename)-strlen(mp_basename(mpctx->filename)));
3774 temp[strlen(mpctx->filename)-strlen(mp_basename(mpctx->filename))]='\0';
3775 strcat(temp, playlist_entry);
3776 if (!strcmp(temp, mpctx->filename)) {
3777 free(temp);
3778 continue;
3780 play_tree_add_file(entry,temp);
3781 mp_msg(MSGT_CPLAYER,MSGL_V,"Resolving reference to %s.\n",temp);
3782 free(temp);
3785 else
3786 play_tree_add_file(entry,playlist_entry);
3788 if(!list)
3789 list = entry;
3790 else
3791 play_tree_append_entry(list,entry);
3793 free_demuxer(mpctx->demuxer);
3794 mpctx->demuxer = NULL;
3796 if (list)
3798 entry = play_tree_new();
3799 play_tree_set_child(entry,list);
3800 mpctx->stop_play = playtree_add_playlist(mpctx, entry);
3801 goto goto_next_file;
3805 if(!mpctx->demuxer)
3806 goto goto_next_file;
3808 if (mpctx->demuxer->matroska_data.ordered_chapters)
3809 build_ordered_chapter_timeline(mpctx);
3811 if (!mpctx->sources) {
3812 mpctx->sources = talloc_ptrtype(NULL, mpctx->sources);
3813 *mpctx->sources = (struct content_source){.stream = mpctx->stream,
3814 .demuxer = mpctx->demuxer};
3815 mpctx->num_sources = 1;
3818 mpctx->initialized_flags|=INITIALIZED_DEMUXER;
3820 #ifdef CONFIG_ASS
3821 if (opts->ass_enabled && ass_library) {
3822 for (int j = 0; j < mpctx->num_sources; j++) {
3823 struct demuxer *d = mpctx->sources[j].demuxer;
3824 for (int i = 0; i < d->num_attachments; i++) {
3825 struct demux_attachment *att = d->attachments + i;
3826 if (use_embedded_fonts && attachment_is_font(att))
3827 ass_add_font(ass_library, att->name, att->data, att->data_size);
3831 #endif
3833 current_module="demux_open2";
3835 //file_format=demuxer->file_format;
3837 mpctx->d_audio=mpctx->demuxer->audio;
3838 mpctx->d_video=mpctx->demuxer->video;
3839 mpctx->d_sub=mpctx->demuxer->sub;
3841 if (ts_prog) {
3842 int tmp = ts_prog;
3843 mp_property_do("switch_program", M_PROPERTY_SET, &tmp, mpctx);
3845 // select audio stream
3846 if (mpctx->num_sources)
3847 for (int i = 0; i < mpctx->num_sources; i++)
3848 select_audio(mpctx->sources[i].demuxer, opts->audio_id,
3849 opts->audio_lang);
3850 else
3851 select_audio(mpctx->demuxer, opts->audio_id, opts->audio_lang);
3853 // DUMP STREAMS:
3854 if((stream_dump_type)&&(stream_dump_type<4)){
3855 FILE *f;
3856 demux_stream_t *ds=NULL;
3857 current_module="dump";
3858 // select stream to dump
3859 switch(stream_dump_type){
3860 case 1: ds=mpctx->d_audio;break;
3861 case 2: ds=mpctx->d_video;break;
3862 case 3: ds=mpctx->d_sub;break;
3864 if(!ds){
3865 mp_tmsg(MSGT_CPLAYER,MSGL_FATAL,"dump: FATAL: Selected stream missing!\n");
3866 exit_player(mpctx, EXIT_ERROR);
3868 // disable other streams:
3869 if(mpctx->d_audio && mpctx->d_audio!=ds) {ds_free_packs(mpctx->d_audio); mpctx->d_audio->id=-2; }
3870 if(mpctx->d_video && mpctx->d_video!=ds) {ds_free_packs(mpctx->d_video); mpctx->d_video->id=-2; }
3871 if(mpctx->d_sub && mpctx->d_sub!=ds) {ds_free_packs(mpctx->d_sub); mpctx->d_sub->id=-2; }
3872 // let's dump it!
3873 f=fopen(stream_dump_name,"wb");
3874 if(!f){
3875 mp_tmsg(MSGT_CPLAYER,MSGL_FATAL,"Cannot open dump file.\n");
3876 exit_player(mpctx, EXIT_ERROR);
3878 while(!ds->eof){
3879 unsigned char* start;
3880 int in_size=ds_get_packet(ds,&start);
3881 if( (mpctx->demuxer->file_format==DEMUXER_TYPE_AVI || mpctx->demuxer->file_format==DEMUXER_TYPE_ASF || mpctx->demuxer->file_format==DEMUXER_TYPE_MOV)
3882 && stream_dump_type==2) fwrite(&in_size,1,4,f);
3883 if(in_size>0) fwrite(start,in_size,1,f);
3884 if (opts->chapterrange[1] > 0) {
3885 int cur_chapter = demuxer_get_current_chapter(mpctx->demuxer);
3886 if(cur_chapter!=-1 && cur_chapter+1 > opts->chapterrange[1])
3887 break;
3890 fclose(f);
3891 mp_tmsg(MSGT_CPLAYER,MSGL_INFO,"Core dumped ;)\n");
3892 exit_player_with_rc(mpctx, EXIT_EOF, 0);
3895 mpctx->sh_audio=mpctx->d_audio->sh;
3896 mpctx->sh_video=mpctx->d_video->sh;
3898 if(mpctx->sh_video){
3900 current_module="video_read_properties";
3901 if(!video_read_properties(mpctx->sh_video)) {
3902 mp_tmsg(MSGT_CPLAYER,MSGL_ERR,"Video: Cannot read properties.\n");
3903 mpctx->sh_video=mpctx->d_video->sh=NULL;
3904 } else {
3905 mp_tmsg(MSGT_CPLAYER,MSGL_V,"[V] filefmt:%d fourcc:0x%X size:%dx%d fps:%5.3f ftime:=%6.4f\n",
3906 mpctx->demuxer->file_format,mpctx->sh_video->format, mpctx->sh_video->disp_w,mpctx->sh_video->disp_h,
3907 mpctx->sh_video->fps,mpctx->sh_video->frametime
3910 /* need to set fps here for output encoders to pick it up in their init */
3911 if(force_fps){
3912 mpctx->sh_video->fps=force_fps;
3913 mpctx->sh_video->frametime=1.0f/mpctx->sh_video->fps;
3915 vo_fps = mpctx->sh_video->fps;
3917 if(!mpctx->sh_video->fps && !force_fps){
3918 mp_tmsg(MSGT_CPLAYER,MSGL_ERR,"FPS not specified in the header or invalid, use the -fps option.\n");
3919 mpctx->opts.correct_pts = 1;
3925 if(!mpctx->sh_video && !mpctx->sh_audio){
3926 mp_tmsg(MSGT_CPLAYER,MSGL_FATAL, "No stream found.\n");
3927 #ifdef CONFIG_DVBIN
3928 if(mpctx->stream->type == STREAMTYPE_DVB)
3930 int dir;
3931 int v = mpctx->last_dvb_step;
3932 if(v > 0)
3933 dir = DVB_CHANNEL_HIGHER;
3934 else
3935 dir = DVB_CHANNEL_LOWER;
3937 if(dvb_step_channel(mpctx->stream, dir)) {
3938 mpctx->stop_play = PT_NEXT_ENTRY;
3939 mpctx->dvbin_reopen = 1;
3942 #endif
3943 goto goto_next_file; // exit_player(_("Fatal error"));
3946 /* display clip info */
3947 demux_info_print(mpctx->demuxer);
3949 //================== Read SUBTITLES (DVD & TEXT) ==========================
3950 if(vo_spudec==NULL &&
3951 (mpctx->stream->type==STREAMTYPE_DVD || mpctx->stream->type == STREAMTYPE_DVDNAV)){
3952 init_vo_spudec(mpctx);
3955 // after reading video params we should load subtitles because
3956 // we know fps so now we can adjust subtitle time to ~6 seconds AST
3957 // check .sub
3958 current_module="read_subtitles_file";
3959 double sub_fps = mpctx->sh_video ? mpctx->sh_video->fps : 25;
3960 if(sub_name){
3961 for (i = 0; sub_name[i] != NULL; ++i)
3962 add_subtitles(mpctx, sub_name[i], sub_fps, 0);
3964 if(sub_auto) { // auto load sub file ...
3965 char *psub = get_path( "sub/" );
3966 char **tmp = sub_filenames((psub ? psub : ""), mpctx->filename);
3967 int i = 0;
3968 free(psub); // release the buffer created by get_path() above
3969 while (tmp[i]) {
3970 add_subtitles(mpctx, tmp[i], sub_fps, 1);
3971 free(tmp[i++]);
3973 free(tmp);
3975 if (mpctx->set_of_sub_size > 0)
3976 mpctx->sub_counts[SUB_SOURCE_SUBS] = mpctx->set_of_sub_size;
3978 if (select_subtitle(mpctx)) {
3979 if(subdata)
3980 switch (stream_dump_type) {
3981 case 3: list_sub_file(subdata); break;
3982 case 4: dump_mpsub(subdata, mpctx->sh_video->fps); break;
3983 case 6: dump_srt(subdata, mpctx->sh_video->fps); break;
3984 case 7: dump_microdvd(subdata, mpctx->sh_video->fps); break;
3985 case 8: dump_jacosub(subdata, mpctx->sh_video->fps); break;
3986 case 9: dump_sami(subdata, mpctx->sh_video->fps); break;
3990 print_file_properties(mpctx, mpctx->filename);
3992 if(!mpctx->sh_video) goto main; // audio-only
3994 if(!reinit_video_chain(mpctx)) {
3995 if(!mpctx->sh_video){
3996 if(!mpctx->sh_audio) goto goto_next_file;
3997 goto main; // exit_player(_("Fatal error"));
4001 if(mpctx->sh_video->output_flags & 0x08 && vo_spudec)
4002 spudec_set_hw_spu(vo_spudec,mpctx->video_out);
4004 #ifdef CONFIG_FREETYPE
4005 force_load_font = 1;
4006 #endif
4008 //================== MAIN: ==========================
4009 main:
4010 current_module="main";
4012 if(playing_msg) {
4013 char* msg = property_expand_string(mpctx, playing_msg);
4014 mp_msg(MSGT_CPLAYER,MSGL_INFO,"%s",msg);
4015 free(msg);
4019 // Disable the term OSD in verbose mode
4020 if(verbose) term_osd = 0;
4023 //int frame_corr_num=0; //
4024 //float v_frame=0; // Video
4025 //float num_frames=0; // number of frames played
4027 int frame_time_remaining=0; // flag
4028 int blit_frame=0;
4030 // Make sure old OSD does not stay around,
4031 // e.g. with -fixed-vo and same-resolution files
4032 clear_osd_msgs();
4033 update_osd_msg(mpctx);
4035 //================ SETUP AUDIO ==========================
4037 if(mpctx->sh_audio){
4038 reinit_audio_chain(mpctx);
4039 if (mpctx->sh_audio && mpctx->sh_audio->codec)
4040 mp_msg(MSGT_IDENTIFY,MSGL_INFO, "ID_AUDIO_CODEC=%s\n", mpctx->sh_audio->codec->name);
4043 current_module="av_init";
4045 if(mpctx->sh_video){
4046 mpctx->sh_video->timer=0;
4047 if (! ignore_start)
4048 audio_delay += mpctx->sh_video->stream_delay;
4050 if(mpctx->sh_audio){
4051 if (start_volume >= 0)
4052 mixer_setvolume(&mpctx->mixer, start_volume, start_volume);
4053 if (! ignore_start)
4054 audio_delay -= mpctx->sh_audio->stream_delay;
4055 mpctx->delay=-audio_delay;
4058 if(!mpctx->sh_audio){
4059 mp_tmsg(MSGT_CPLAYER,MSGL_INFO,"Audio: no sound\n");
4060 mp_msg(MSGT_CPLAYER,MSGL_V,"Freeing %d unused audio chunks.\n",mpctx->d_audio->packs);
4061 ds_free_packs(mpctx->d_audio); // free buffered chunks
4062 //mpctx->d_audio->id=-2; // do not read audio chunks
4063 //uninit_player(mpctx, INITIALIZED_AO); // close device
4065 if(!mpctx->sh_video){
4066 mp_tmsg(MSGT_CPLAYER,MSGL_INFO,"Video: no video\n");
4067 mp_msg(MSGT_CPLAYER,MSGL_V,"Freeing %d unused video chunks.\n",mpctx->d_video->packs);
4068 ds_free_packs(mpctx->d_video);
4069 mpctx->d_video->id=-2;
4070 //if(!fixed_vo) uninit_player(mpctx, INITIALIZED_VO);
4073 if (!mpctx->sh_video && !mpctx->sh_audio)
4074 goto goto_next_file;
4076 //if(demuxer->file_format!=DEMUXER_TYPE_AVI) pts_from_bps=0; // it must be 0 for mpeg/asf!
4077 if(force_fps && mpctx->sh_video){
4078 vo_fps = mpctx->sh_video->fps=force_fps;
4079 mpctx->sh_video->frametime=1.0f/mpctx->sh_video->fps;
4080 mp_tmsg(MSGT_CPLAYER,MSGL_INFO,"FPS forced to be %5.3f (ftime: %5.3f).\n",mpctx->sh_video->fps,mpctx->sh_video->frametime);
4083 mp_input_set_section(mpctx->input, NULL);
4084 //TODO: add desired (stream-based) sections here
4085 if (mpctx->stream->type==STREAMTYPE_TV) mp_input_set_section(mpctx->input, "tv");
4086 if (mpctx->stream->type==STREAMTYPE_DVDNAV) mp_input_set_section(mpctx->input, "dvdnav");
4088 //==================== START PLAYING =======================
4090 if(opts->loop_times>1) opts->loop_times--; else
4091 if(opts->loop_times==1) opts->loop_times = -1;
4093 mp_tmsg(MSGT_CPLAYER,MSGL_INFO,"Starting playback...\n");
4095 total_time_usage_start=GetTimer();
4096 audio_time_usage=0; video_time_usage=0; vout_time_usage=0;
4097 total_frame_cnt=0; drop_frame_cnt=0; // fix for multifile fps benchmark
4098 play_n_frames=play_n_frames_mf;
4100 if(play_n_frames==0){
4101 mpctx->stop_play=PT_NEXT_ENTRY; goto goto_next_file;
4104 // If there's a timeline force an absolute seek to initialize state
4105 if (seek_to_sec || mpctx->timeline) {
4106 seek(mpctx, seek_to_sec, SEEK_ABSOLUTE);
4107 end_at.pos += seek_to_sec;
4109 if (opts->chapterrange[0] > 0) {
4110 double pts;
4111 if (seek_chapter(mpctx, opts->chapterrange[0]-1, &pts, NULL) >= 0
4112 && pts > -1.0)
4113 seek(mpctx, pts, SEEK_ABSOLUTE);
4116 if (end_at.type == END_AT_SIZE) {
4117 mp_tmsg(MSGT_CPLAYER, MSGL_WARN, "Option -endpos in MPlayer does not yet support size units.\n");
4118 end_at.type = END_AT_NONE;
4121 #ifdef CONFIG_DVDNAV
4122 mp_dvdnav_context_free(mpctx);
4123 if (mpctx->stream->type == STREAMTYPE_DVDNAV) {
4124 mp_dvdnav_read_wait(mpctx->stream, 0, 1);
4125 mp_dvdnav_cell_has_changed(mpctx->stream,1);
4127 #endif
4129 get_relative_time(mpctx); // reset current delta
4130 mpctx->time_frame = 0;
4131 mpctx->drop_message_shown = 0;
4132 mpctx->update_video_immediately = true;
4133 mpctx->total_avsync_change = 0;
4134 mpctx->last_chapter_seek = -1;
4135 // Make sure VO knows current pause state
4136 if (mpctx->sh_video)
4137 vo_control(mpctx->video_out, mpctx->paused ? VOCTRL_PAUSE : VOCTRL_RESUME,
4138 NULL);
4140 while(!mpctx->stop_play){
4141 float aq_sleep_time=0;
4143 if (opts->chapterrange[1] > 0) {
4144 int cur_chapter = get_current_chapter(mpctx);
4145 if(cur_chapter!=-1 && cur_chapter+1 > opts->chapterrange[1])
4146 goto goto_next_file;
4149 if(!mpctx->sh_audio && mpctx->d_audio->sh) {
4150 mpctx->sh_audio = mpctx->d_audio->sh;
4151 mpctx->sh_audio->ds = mpctx->d_audio;
4152 reinit_audio_chain(mpctx);
4155 /*========================== PLAY AUDIO ============================*/
4157 if (mpctx->sh_audio && !mpctx->paused)
4158 if (!fill_audio_out_buffers(mpctx))
4159 // at eof, all audio at least written to ao
4160 if (!mpctx->sh_video)
4161 mpctx->stop_play = AT_END_OF_FILE;
4164 if(!mpctx->sh_video) {
4165 // handle audio-only case:
4166 double a_pos=0;
4167 // sh_audio can be NULL due to video stream switching
4168 // TODO: handle this better
4169 if (mpctx->sh_audio)
4170 a_pos = playing_audio_pts(mpctx);
4172 print_status(mpctx, a_pos, false);
4174 if(end_at.type == END_AT_TIME && end_at.pos < a_pos)
4175 mpctx->stop_play = PT_NEXT_ENTRY;
4176 update_subtitles(mpctx, &mpctx->opts, NULL, a_pos, mpctx->video_offset,
4177 mpctx->d_sub, 0);
4178 update_osd_msg(mpctx);
4180 } else {
4182 /*========================== PLAY VIDEO ============================*/
4184 vo_pts=mpctx->sh_video->timer*90000.0;
4185 vo_fps=mpctx->sh_video->fps;
4187 blit_frame = mpctx->video_out->frame_loaded;
4188 if (!blit_frame) {
4189 double frame_time = update_video(mpctx);
4190 blit_frame = mpctx->video_out->frame_loaded;
4191 mp_dbg(MSGT_AVSYNC,MSGL_DBG2,"*** ftime=%5.3f ***\n",frame_time);
4192 if (mpctx->sh_video->vf_initialized < 0) {
4193 mp_tmsg(MSGT_CPLAYER,MSGL_FATAL, "\nFATAL: Could not initialize video filters (-vf) or video output (-vo).\n");
4194 mpctx->stop_play = PT_NEXT_ENTRY;
4195 goto goto_next_file;
4197 if (blit_frame) {
4198 struct sh_video *sh_video = mpctx->sh_video;
4199 update_subtitles(mpctx, &mpctx->opts, sh_video, sh_video->pts,
4200 mpctx->video_offset, mpctx->d_sub, 0);
4201 update_teletext(sh_video, mpctx->demuxer, 0);
4202 update_osd_msg(mpctx);
4203 struct vf_instance *vf = mpctx->sh_video->vfilter;
4204 vf->control(vf, VFCTRL_DRAW_EOSD, NULL);
4205 vf->control(vf, VFCTRL_DRAW_OSD, mpctx->osd);
4206 vo_osd_changed(0);
4208 if (frame_time < 0)
4209 mpctx->stop_play = AT_END_OF_FILE;
4210 else {
4211 if (mpctx->update_video_immediately) {
4212 // Show this frame immediately, rest normally
4213 mpctx->update_video_immediately = false;
4214 } else {
4215 mpctx->time_frame += frame_time / opts->playback_speed;
4216 adjust_sync(mpctx, frame_time);
4220 if (mpctx->timeline) {
4221 struct timeline_part *next = mpctx->timeline + mpctx->timeline_part + 1;
4222 if (mpctx->sh_video->pts >= next->start
4223 || mpctx->stop_play == AT_END_OF_FILE
4224 && mpctx->timeline_part + 1 < mpctx->num_timeline_parts) {
4225 seek(mpctx, next->start, SEEK_ABSOLUTE);
4226 continue;
4230 // ==========================================================================
4232 // current_module="draw_osd";
4233 // if(vo_config_count) mpctx->video_out->draw_osd();
4235 current_module="vo_check_events";
4236 vo_check_events(mpctx->video_out);
4238 #ifdef CONFIG_X11
4239 if (stop_xscreensaver) {
4240 current_module = "stop_xscreensaver";
4241 xscreensaver_heartbeat(mpctx->x11_state);
4243 #endif
4244 if (heartbeat_cmd) {
4245 static unsigned last_heartbeat;
4246 unsigned now = GetTimerMS();
4247 if (now - last_heartbeat > 30000) {
4248 last_heartbeat = now;
4249 system(heartbeat_cmd);
4253 frame_time_remaining = sleep_until_update(mpctx, &mpctx->time_frame, &aq_sleep_time);
4255 //====================== FLIP PAGE (VIDEO BLT): =========================
4257 current_module="flip_page";
4258 if (!frame_time_remaining && blit_frame) {
4259 unsigned int t2=GetTimer();
4260 unsigned int pts_us = mpctx->last_time + mpctx->time_frame * 1e6;
4261 int duration = -1;
4262 double pts2 = mpctx->video_out->next_pts2;
4263 if (pts2 != MP_NOPTS_VALUE && opts->correct_pts) {
4264 // expected A/V sync correction is ignored
4265 double diff = (pts2 - mpctx->sh_video->pts);
4266 diff /= opts->playback_speed;
4267 if (mpctx->time_frame < 0)
4268 diff += mpctx->time_frame;
4269 if (diff < 0)
4270 diff = 0;
4271 if (diff > 10)
4272 diff = 10;
4273 duration = diff * 1e6;
4275 vo_flip_page(mpctx->video_out, pts_us|1, duration);
4277 mpctx->last_vo_flip_duration = (GetTimer() - t2) * 0.000001;
4278 vout_time_usage += mpctx->last_vo_flip_duration;
4279 if (mpctx->video_out->driver->flip_page_timed) {
4280 // No need to adjust sync based on flip speed
4281 mpctx->last_vo_flip_duration = 0;
4282 // For print_status - VO call finishing early is OK for sync
4283 mpctx->time_frame -= get_relative_time(mpctx);
4285 print_status(mpctx, MP_NOPTS_VALUE, true);
4287 else
4288 print_status(mpctx, MP_NOPTS_VALUE, false);
4290 //============================ Auto QUALITY ============================
4292 /*Output quality adjustments:*/
4293 if(auto_quality>0){
4294 current_module="autoq";
4295 // float total=0.000001f * (GetTimer()-aq_total_time);
4296 // if(output_quality<auto_quality && aq_sleep_time>0.05f*total)
4297 if(output_quality<auto_quality && aq_sleep_time>0)
4298 ++output_quality;
4299 else
4300 // if(output_quality>0 && aq_sleep_time<-0.05f*total)
4301 if(output_quality>1 && aq_sleep_time<0)
4302 --output_quality;
4303 else
4304 if(output_quality>0 && aq_sleep_time<-0.050f) // 50ms
4305 output_quality=0;
4306 // printf("total: %8.6f sleep: %8.6f q: %d\n",(0.000001f*aq_total_time),aq_sleep_time,output_quality);
4307 set_video_quality(mpctx->sh_video,output_quality);
4310 if (!frame_time_remaining && blit_frame) {
4311 if (play_n_frames >= 0) {
4312 --play_n_frames;
4313 if (play_n_frames <= 0)
4314 mpctx->stop_play = PT_NEXT_ENTRY;
4316 if (mpctx->step_frames > 0) {
4317 mpctx->step_frames--;
4318 if (mpctx->step_frames == 0)
4319 pause_player(mpctx);
4324 // FIXME: add size based support for -endpos
4325 if (end_at.type == END_AT_TIME &&
4326 !frame_time_remaining && end_at.pos <= mpctx->sh_video->pts)
4327 mpctx->stop_play = PT_NEXT_ENTRY;
4329 } // end if(mpctx->sh_video)
4331 #ifdef CONFIG_DVDNAV
4332 if (mpctx->stream->type == STREAMTYPE_DVDNAV) {
4333 nav_highlight_t hl;
4334 mp_dvdnav_get_highlight (mpctx->stream, &hl);
4335 if (!vo_spudec || !spudec_apply_palette_crop(vo_spudec, hl.palette, hl.sx, hl.sy, hl.ex, hl.ey)) {
4336 osd_set_nav_box (hl.sx, hl.sy, hl.ex, hl.ey);
4337 vo_osd_changed (OSDTYPE_DVDNAV);
4338 } else {
4339 osd_set_nav_box(0, 0, 0, 0);
4340 vo_osd_changed(OSDTYPE_DVDNAV);
4341 vo_osd_changed(OSDTYPE_SPU);
4344 if (mp_dvdnav_stream_has_changed(mpctx->stream)) {
4345 double ar = -1.0;
4346 if (mpctx->sh_video &&
4347 stream_control (mpctx->demuxer->stream,
4348 STREAM_CTRL_GET_ASPECT_RATIO, &ar)
4349 != STREAM_UNSUPPORTED)
4350 mpctx->sh_video->stream_aspect = ar;
4353 #endif
4355 //================= Keyboard events, SEEKing ====================
4357 current_module="key_events";
4360 while (1) {
4361 mp_cmd_t* cmd;
4362 while ((cmd = mp_input_get_cmd(mpctx->input, 0, 0)) != NULL) {
4363 run_command(mpctx, cmd);
4364 mp_cmd_free(cmd);
4365 if (mpctx->stop_play)
4366 break;
4367 if (mpctx->rel_seek_secs || mpctx->abs_seek_pos) {
4368 cmd = mp_input_get_cmd(mpctx->input, 0, 1);
4369 /* Allow seek commands to be combined, but execute the real seek
4370 * before processing other commands */
4371 if (!cmd || cmd->id != MP_CMD_SEEK)
4372 break;
4375 if (!mpctx->paused || mpctx->stop_play || mpctx->rel_seek_secs
4376 || mpctx->abs_seek_pos)
4377 break;
4378 if (mpctx->sh_video) {
4379 update_osd_msg(mpctx);
4380 int hack = vo_osd_changed(0);
4381 vo_osd_changed(hack);
4382 if (hack) {
4383 if (redraw_osd(mpctx->sh_video, mpctx->osd) < 0) {
4384 add_step_frame(mpctx);
4385 break;
4387 else
4388 vo_osd_changed(0);
4391 pause_loop(mpctx);
4395 // handle -sstep
4396 if (step_sec > 0 && !mpctx->paused) {
4397 mpctx->osd_function=OSD_FFW;
4398 mpctx->rel_seek_secs+=step_sec;
4401 edl_update(mpctx);
4403 /* Looping. */
4404 if(mpctx->stop_play==AT_END_OF_FILE && opts->loop_times>=0) {
4405 mp_msg(MSGT_CPLAYER,MSGL_V,"loop_times = %d\n", opts->loop_times);
4407 if(opts->loop_times>1) opts->loop_times--; else
4408 if(opts->loop_times==1) opts->loop_times=-1;
4409 play_n_frames=play_n_frames_mf;
4410 mpctx->stop_play=0;
4411 mpctx->abs_seek_pos=SEEK_ABSOLUTE; mpctx->rel_seek_secs=seek_to_sec;
4414 if(mpctx->rel_seek_secs || mpctx->abs_seek_pos){
4415 seek(mpctx, mpctx->rel_seek_secs, mpctx->abs_seek_pos);
4417 mpctx->rel_seek_secs=0;
4418 mpctx->abs_seek_pos=0;
4421 } // while(!mpctx->stop_play)
4423 mp_msg(MSGT_GLOBAL,MSGL_V,"EOF code: %d \n",mpctx->stop_play);
4425 #ifdef CONFIG_DVBIN
4426 if(mpctx->dvbin_reopen)
4428 mpctx->stop_play = 0;
4429 uninit_player(mpctx, INITIALIZED_ALL-(INITIALIZED_STREAM|INITIALIZED_GETCH2|(opts->fixed_vo?INITIALIZED_VO:0)));
4430 cache_uninit(mpctx->stream);
4431 mpctx->dvbin_reopen = 0;
4432 goto goto_enable_cache;
4434 #endif
4437 goto_next_file: // don't jump here after ao/vo/getch initialization!
4439 mp_msg(MSGT_CPLAYER,MSGL_INFO,"\n");
4441 if(benchmark){
4442 double tot=video_time_usage+vout_time_usage+audio_time_usage;
4443 double total_time_usage;
4444 total_time_usage_start=GetTimer()-total_time_usage_start;
4445 total_time_usage = (float)total_time_usage_start*0.000001;
4446 mp_msg(MSGT_CPLAYER,MSGL_INFO,"\nBENCHMARKs: VC:%8.3fs VO:%8.3fs A:%8.3fs Sys:%8.3fs = %8.3fs\n",
4447 video_time_usage,vout_time_usage,audio_time_usage,
4448 total_time_usage-tot,total_time_usage);
4449 if(total_time_usage>0.0)
4450 mp_msg(MSGT_CPLAYER,MSGL_INFO,"BENCHMARK%%: VC:%8.4f%% VO:%8.4f%% A:%8.4f%% Sys:%8.4f%% = %8.4f%%\n",
4451 100.0*video_time_usage/total_time_usage,
4452 100.0*vout_time_usage/total_time_usage,
4453 100.0*audio_time_usage/total_time_usage,
4454 100.0*(total_time_usage-tot)/total_time_usage,
4455 100.0);
4456 if(total_frame_cnt && frame_dropping)
4457 mp_msg(MSGT_CPLAYER,MSGL_INFO,"BENCHMARKn: disp: %d (%3.2f fps) drop: %d (%d%%) total: %d (%3.2f fps)\n",
4458 total_frame_cnt-drop_frame_cnt,
4459 (total_time_usage>0.5)?((total_frame_cnt-drop_frame_cnt)/total_time_usage):0,
4460 drop_frame_cnt,
4461 100*drop_frame_cnt/total_frame_cnt,
4462 total_frame_cnt,
4463 (total_time_usage>0.5)?(total_frame_cnt/total_time_usage):0);
4466 // time to uninit all, except global stuff:
4467 uninit_player(mpctx, INITIALIZED_ALL-(opts->fixed_vo?INITIALIZED_VO:0));
4469 if(mpctx->set_of_sub_size > 0) {
4470 current_module="sub_free";
4471 for(i = 0; i < mpctx->set_of_sub_size; ++i) {
4472 sub_free(mpctx->set_of_subtitles[i]);
4473 #ifdef CONFIG_ASS
4474 if(mpctx->set_of_ass_tracks[i])
4475 ass_free_track( mpctx->set_of_ass_tracks[i] );
4476 #endif
4478 mpctx->set_of_sub_size = 0;
4480 vo_sub_last = vo_sub=NULL;
4481 subdata=NULL;
4482 #ifdef CONFIG_ASS
4483 ass_track = NULL;
4484 if(ass_library)
4485 ass_clear_fonts(ass_library);
4486 #endif
4488 if (!mpctx->stop_play) // In case some goto jumped here...
4489 mpctx->stop_play = PT_NEXT_ENTRY;
4491 int playtree_direction = 1;
4493 if(mpctx->stop_play == PT_NEXT_ENTRY || mpctx->stop_play == PT_PREV_ENTRY) {
4494 if(play_tree_iter_step(mpctx->playtree_iter,mpctx->play_tree_step,0) != PLAY_TREE_ITER_ENTRY) {
4495 play_tree_iter_free(mpctx->playtree_iter);
4496 mpctx->playtree_iter = NULL;
4498 mpctx->play_tree_step = 1;
4499 } else if(mpctx->stop_play == PT_UP_NEXT || mpctx->stop_play == PT_UP_PREV) {
4500 int direction = mpctx->stop_play == PT_UP_NEXT ? 1 : -1;
4501 if(mpctx->playtree_iter) {
4502 if(play_tree_iter_up_step(mpctx->playtree_iter,direction,0) != PLAY_TREE_ITER_ENTRY) {
4503 play_tree_iter_free(mpctx->playtree_iter);
4504 mpctx->playtree_iter = NULL;
4507 } else if (mpctx->stop_play == PT_STOP) {
4508 play_tree_iter_free(mpctx->playtree_iter);
4509 mpctx->playtree_iter = NULL;
4510 } else { // NEXT PREV SRC
4511 playtree_direction = mpctx->stop_play == PT_PREV_SRC ? -1 : 1;
4514 while(mpctx->playtree_iter != NULL) {
4515 mpctx->filename = play_tree_iter_get_file(mpctx->playtree_iter, playtree_direction);
4516 if(mpctx->filename == NULL) {
4517 if(play_tree_iter_step(mpctx->playtree_iter, playtree_direction, 0) != PLAY_TREE_ITER_ENTRY) {
4518 play_tree_iter_free(mpctx->playtree_iter);
4519 mpctx->playtree_iter = NULL;
4521 } else
4522 break;
4525 if(mpctx->playtree_iter != NULL || player_idle_mode){
4526 if(!mpctx->playtree_iter) mpctx->filename = NULL;
4527 mpctx->stop_play = 0;
4528 goto play_next_file;
4532 exit_player_with_rc(mpctx, EXIT_EOF, 0);
4534 return 1;
4536 #endif /* DISABLE_MAIN */