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Support SMPTE-240M colourspace in vo_vdpau.
[mplayer.git] / mplayer.c
blob90ecea84a5b0492ce77759d6b496a6c53624c094
1
2 /// \file
3 /// \ingroup Properties Command2Property OSDMsgStack
4
5 #include <stdio.h>
6 #include <stdlib.h>
7 #include "config.h"
8
9 #if defined(__MINGW32__) || defined(__CYGWIN__)
10 #define _UWIN 1 /*disable Non-underscored versions of non-ANSI functions as otherwise int eof would conflict with eof()*/
11 #include <windows.h>
12 #endif
13 #include <string.h>
14 #include <unistd.h>
15
16 // #include <sys/mman.h>
17 #include <sys/types.h>
18 #ifndef __MINGW32__
19 #include <sys/ioctl.h>
20 #include <sys/wait.h>
21 #else
22 #define SIGHUP 1 /* hangup */
23 #define SIGQUIT 3 /* quit */
24 #define SIGKILL 9 /* kill (cannot be caught or ignored) */
25 #define SIGBUS 10 /* bus error */
26 #define SIGPIPE 13 /* broken pipe */
27 #endif
28
29 #include <sys/time.h>
30 #include <sys/stat.h>
31
32 #include <signal.h>
33 #include <time.h>
34 #include <fcntl.h>
35 #include <limits.h>
36
37 #include <errno.h>
38
39 #include "mp_msg.h"
40
41 #define HELP_MP_DEFINE_STATIC
42 #include "help_mp.h"
43
44 #include "m_option.h"
45 #include "m_config.h"
46 #include "m_property.h"
47
48 #include "cfg-mplayer-def.h"
49
50 #include "libavutil/intreadwrite.h"
51 #include "libavutil/avstring.h"
52
53 #include "subreader.h"
54
55 #include "libvo/video_out.h"
56
57 #include "libvo/font_load.h"
58 #include "libvo/sub.h"
59
60 #ifdef CONFIG_X11
61 #include "libvo/x11_common.h"
62 #endif
63
64 #include "libao2/audio_out.h"
65
66 #include "codec-cfg.h"
67
68 #include "edl.h"
69
70 #include "spudec.h"
71 #include "vobsub.h"
72
73 #include "osdep/getch2.h"
74 #include "osdep/timer.h"
75
76 #include "gui/interface.h"
77
78 #include "input/input.h"
79
80 int slave_mode=0;
81 int player_idle_mode=0;
82 int quiet=0;
83 int enable_mouse_movements=0;
84 float start_volume = -1;
85
86 #include "osdep/priority.h"
87
88 char *heartbeat_cmd;
89
90 #define ROUND(x) ((int)((x)<0 ? (x)-0.5 : (x)+0.5))
91
92 #ifdef HAVE_RTC
93 #ifdef __linux__
94 #include <linux/rtc.h>
95 #else
96 #include <rtc.h>
97 #define RTC_IRQP_SET RTCIO_IRQP_SET
98 #define RTC_PIE_ON RTCIO_PIE_ON
99 #endif /* __linux__ */
100 #endif /* HAVE_RTC */
101
102 #include "stream/tv.h"
103 #include "stream/stream_radio.h"
104 #ifdef CONFIG_DVBIN
105 #include "stream/dvbin.h"
106 #endif
107 #include "stream/cache2.h"
108
109 //**************************************************************************//
110 // Playtree
111 //**************************************************************************//
112 #include "playtree.h"
113 #include "playtreeparser.h"
114
115 int import_playtree_playlist_into_gui(play_tree_t* my_playtree, m_config_t* config);
116 int import_initial_playtree_into_gui(play_tree_t* my_playtree, m_config_t* config, int enqueue);
117
118 //**************************************************************************//
119 // Config
120 //**************************************************************************//
121 #include "parser-cfg.h"
122 #include "parser-mpcmd.h"
123
124 m_config_t* mconfig;
125
126 //**************************************************************************//
127 // Config file
128 //**************************************************************************//
129
130 static int cfg_inc_verbose(m_option_t *conf){ ++verbose; return 0;}
131
132 static int cfg_include(m_option_t *conf, char *filename){
133 return m_config_parse_config_file(mconfig, filename);
134 }
135
136 #include "get_path.h"
137
138 //**************************************************************************//
139 // XScreensaver
140 //**************************************************************************//
141
142 void xscreensaver_heartbeat(void);
143
144 //**************************************************************************//
145 //**************************************************************************//
146 // Input media streaming & demultiplexer:
147 //**************************************************************************//
148
149 static int max_framesize=0;
150
151 #include "stream/stream.h"
152 #include "libmpdemux/demuxer.h"
153 #include "libmpdemux/stheader.h"
154
155 #ifdef CONFIG_DVDREAD
156 #include "stream/stream_dvd.h"
157 #endif
158 #include "stream/stream_dvdnav.h"
159
160 #include "libmpcodecs/dec_audio.h"
161 #include "libmpcodecs/dec_video.h"
162 #include "libmpcodecs/mp_image.h"
163 #include "libmpcodecs/vf.h"
164 #include "libmpcodecs/vd.h"
165
166 #include "mixer.h"
167
168 #include "mp_core.h"
169
170 //**************************************************************************//
171 //**************************************************************************//
172
173 // Common FIFO functions, and keyboard/event FIFO code
174 #include "mp_fifo.h"
175 int noconsolecontrols=0;
176 //**************************************************************************//
177
178 // Not all functions in mplayer.c take the context as an argument yet
179 static MPContext mpctx_s = {
180 .osd_function = OSD_PLAY,
181 .begin_skip = MP_NOPTS_VALUE,
182 .play_tree_step = 1,
183 .global_sub_pos = -1,
184 .set_of_sub_pos = -1,
185 .file_format = DEMUXER_TYPE_UNKNOWN,
186 .loop_times = -1,
187 #ifdef CONFIG_DVBIN
188 .last_dvb_step = 1,
189 #endif
190 };
191
192 static MPContext *mpctx = &mpctx_s;
193
194 int fixed_vo=0;
195
196 // benchmark:
197 double video_time_usage=0;
198 double vout_time_usage=0;
199 static double audio_time_usage=0;
200 static int total_time_usage_start=0;
201 static int total_frame_cnt=0;
202 static int drop_frame_cnt=0; // total number of dropped frames
203 int benchmark=0;
204
205 // options:
206 int auto_quality=0;
207 static int output_quality=0;
208
209 float playback_speed=1.0;
210
211 int use_gui=0;
212
213 #ifdef CONFIG_GUI
214 int enqueue=0;
215 #endif
216
217 static int list_properties = 0;
218
219 int osd_level=1;
220 // if nonzero, hide current OSD contents when GetTimerMS() reaches this
221 unsigned int osd_visible;
222 int osd_duration = 1000;
223
224 int term_osd = 1;
225 static char* term_osd_esc = "\x1b[A\r\x1b[K";
226 static char* playing_msg = NULL;
227 // seek:
228 static double seek_to_sec;
229 static off_t seek_to_byte=0;
230 static off_t step_sec=0;
231 static int loop_seek=0;
232
233 static m_time_size_t end_at = { .type = END_AT_NONE, .pos = 0 };
234
235 // A/V sync:
236 int autosync=0; // 30 might be a good default value.
237
238 // may be changed by GUI: (FIXME!)
239 float rel_seek_secs=0;
240 int abs_seek_pos=0;
241
242 // codecs:
243 char **audio_codec_list=NULL; // override audio codec
244 char **video_codec_list=NULL; // override video codec
245 char **audio_fm_list=NULL; // override audio codec family
246 char **video_fm_list=NULL; // override video codec family
247
248 // demuxer:
249 extern char *demuxer_name; // override demuxer
250 extern char *audio_demuxer_name; // override audio demuxer
251 extern char *sub_demuxer_name; // override sub demuxer
252
253 // streaming:
254 int audio_id=-1;
255 int video_id=-1;
256 int dvdsub_id=-1;
257 int vobsub_id=-1;
258 char* audio_lang=NULL;
259 char* dvdsub_lang=NULL;
260 static char* spudec_ifo=NULL;
261 char* filename=NULL; //"MI2-Trailer.avi";
262 int forced_subs_only=0;
263 int file_filter=1;
264
265 // cache2:
266 int stream_cache_size=-1;
267 #ifdef CONFIG_STREAM_CACHE
268 extern int cache_fill_status;
269
270 float stream_cache_min_percent=20.0;
271 float stream_cache_seek_min_percent=50.0;
272 #else
273 #define cache_fill_status 0
274 #endif
275
276 // dump:
277 static char *stream_dump_name="stream.dump";
278 int stream_dump_type=0;
279
280 // A-V sync:
281 static float default_max_pts_correction=-1;//0.01f;
282 static float max_pts_correction=0;//default_max_pts_correction;
283 static float c_total=0;
284 float audio_delay=0;
285 static int ignore_start=0;
286
287 static int softsleep=0;
288
289 double force_fps=0;
290 static int force_srate=0;
291 static int audio_output_format=-1; // AF_FORMAT_UNKNOWN
292 int frame_dropping=0; // option 0=no drop 1= drop vo 2= drop decode
293 static int play_n_frames=-1;
294 static int play_n_frames_mf=-1;
295
296 // screen info:
297 char** video_driver_list=NULL;
298 char** audio_driver_list=NULL;
299
300 // sub:
301 char *font_name=NULL;
302 char *sub_font_name=NULL;
303 extern int font_fontconfig;
304 float font_factor=0.75;
305 char **sub_name=NULL;
306 float sub_delay=0;
307 float sub_fps=0;
308 int sub_auto = 1;
309 char *vobsub_name=NULL;
310 /*DSP!!char *dsp=NULL;*/
311 int subcc_enabled=0;
312 int suboverlap_enabled = 1;
313
314 #include "libass/ass.h"
315 #include "libass/ass_mp.h"
316
317 char* current_module=NULL; // for debugging
318
319
320 // ---
321
322 #ifdef CONFIG_MENU
323 #include "m_struct.h"
324 #include "libmenu/menu.h"
325 void vf_menu_pause_update(struct vf_instance_s* vf);
326 extern vf_info_t vf_info_menu;
327 static vf_info_t* libmenu_vfs[] = {
328 &vf_info_menu,
329 NULL
330 };
331 static vf_instance_t* vf_menu = NULL;
332 int use_menu = 0;
333 static char* menu_cfg = NULL;
334 static char* menu_root = "main";
335 #endif
336
337
338 #ifdef HAVE_RTC
339 static int nortc = 1;
340 static char* rtc_device;
341 #endif
342
343 edl_record_ptr edl_records = NULL; ///< EDL entries memory area
344 edl_record_ptr next_edl_record = NULL; ///< only for traversing edl_records
345 short edl_decision = 0; ///< 1 when an EDL operation has been made.
346 FILE* edl_fd = NULL; ///< fd to write to when in -edlout mode.
347 int use_filedir_conf;
348
349 static unsigned int initialized_flags=0;
350 #include "mpcommon.h"
351 #include "command.h"
352
353 #include "metadata.h"
354
355 #define mp_basename2(s) (strrchr(s,'/')==NULL?(char*)s:(strrchr(s,'/')+1))
356
357 const void *mpctx_get_video_out(MPContext *mpctx)
358 {
359 return mpctx->video_out;
360 }
361
362 const void *mpctx_get_audio_out(MPContext *mpctx)
363 {
364 return mpctx->audio_out;
365 }
366
367 void *mpctx_get_demuxer(MPContext *mpctx)
368 {
369 return mpctx->demuxer;
370 }
371
372 void *mpctx_get_playtree_iter(MPContext *mpctx)
373 {
374 return mpctx->playtree_iter;
375 }
376
377 void *mpctx_get_mixer(MPContext *mpctx)
378 {
379 return &mpctx->mixer;
380 }
381
382 int mpctx_get_global_sub_size(MPContext *mpctx)
383 {
384 return mpctx->global_sub_size;
385 }
386
387 int mpctx_get_osd_function(MPContext *mpctx)
388 {
389 return mpctx->osd_function;
390 }
391
392 static int is_valid_metadata_type (metadata_t type) {
393 switch (type)
394 {
395 /* check for valid video stream */
396 case META_VIDEO_CODEC:
397 case META_VIDEO_BITRATE:
398 case META_VIDEO_RESOLUTION:
399 {
400 if (!mpctx->sh_video)
401 return 0;
402 break;
403 }
404
405 /* check for valid audio stream */
406 case META_AUDIO_CODEC:
407 case META_AUDIO_BITRATE:
408 case META_AUDIO_SAMPLES:
409 {
410 if (!mpctx->sh_audio)
411 return 0;
412 break;
413 }
414
415 /* check for valid demuxer */
416 case META_INFO_TITLE:
417 case META_INFO_ARTIST:
418 case META_INFO_ALBUM:
419 case META_INFO_YEAR:
420 case META_INFO_COMMENT:
421 case META_INFO_TRACK:
422 case META_INFO_GENRE:
423 {
424 if (!mpctx->demuxer)
425 return 0;
426 break;
427 }
428
429 default:
430 break;
431 }
432
433 return 1;
434 }
435
436 static char *get_demuxer_info (char *tag) {
437 char **info = mpctx->demuxer->info;
438 int n;
439
440 if (!info || !tag)
441 return NULL;
442
443 for (n = 0; info[2*n] != NULL ; n++)
444 if (!strcasecmp (info[2*n], tag))
445 break;
446
447 return info[2*n+1] ? strdup (info[2*n+1]) : NULL;
448 }
449
450 char *get_metadata (metadata_t type) {
451 char *meta = NULL;
452 sh_audio_t * const sh_audio = mpctx->sh_audio;
453 sh_video_t * const sh_video = mpctx->sh_video;
454
455 if (!is_valid_metadata_type (type))
456 return NULL;
457
458 switch (type)
459 {
460 case META_NAME:
461 {
462 return strdup (mp_basename2 (filename));
463 }
464
465 case META_VIDEO_CODEC:
466 {
467 if (sh_video->format == 0x10000001)
468 meta = strdup ("mpeg1");
469 else if (sh_video->format == 0x10000002)
470 meta = strdup ("mpeg2");
471 else if (sh_video->format == 0x10000004)
472 meta = strdup ("mpeg4");
473 else if (sh_video->format == 0x10000005)
474 meta = strdup ("h264");
475 else if (sh_video->format >= 0x20202020)
476 {
477 meta = malloc (8);
478 sprintf (meta, "%.4s", (char *) &sh_video->format);
479 }
480 else
481 {
482 meta = malloc (8);
483 sprintf (meta, "0x%08X", sh_video->format);
484 }
485 return meta;
486 }
487
488 case META_VIDEO_BITRATE:
489 {
490 meta = malloc (16);
491 sprintf (meta, "%d kbps", (int) (sh_video->i_bps * 8 / 1024));
492 return meta;
493 }
494
495 case META_VIDEO_RESOLUTION:
496 {
497 meta = malloc (16);
498 sprintf (meta, "%d x %d", sh_video->disp_w, sh_video->disp_h);
499 return meta;
500 }
501
502 case META_AUDIO_CODEC:
503 {
504 if (sh_audio->codec && sh_audio->codec->name)
505 meta = strdup (sh_audio->codec->name);
506 return meta;
507 }
508
509 case META_AUDIO_BITRATE:
510 {
511 meta = malloc (16);
512 sprintf (meta, "%d kbps", (int) (sh_audio->i_bps * 8/1000));
513 return meta;
514 }
515
516 case META_AUDIO_SAMPLES:
517 {
518 meta = malloc (16);
519 sprintf (meta, "%d Hz, %d ch.", sh_audio->samplerate, sh_audio->channels);
520 return meta;
521 }
522
523 /* check for valid demuxer */
524 case META_INFO_TITLE:
525 return get_demuxer_info ("Title");
526
527 case META_INFO_ARTIST:
528 return get_demuxer_info ("Artist");
529
530 case META_INFO_ALBUM:
531 return get_demuxer_info ("Album");
532
533 case META_INFO_YEAR:
534 return get_demuxer_info ("Year");
535
536 case META_INFO_COMMENT:
537 return get_demuxer_info ("Comment");
538
539 case META_INFO_TRACK:
540 return get_demuxer_info ("Track");
541
542 case META_INFO_GENRE:
543 return get_demuxer_info ("Genre");
544
545 default:
546 break;
547 }
548
549 return meta;
550 }
551
552 /// step size of mixer changes
553 int volstep = 3;
554
555 #ifdef CONFIG_DVDNAV
556 static void mp_dvdnav_context_free(MPContext *ctx){
557 if (ctx->nav_smpi) free_mp_image(ctx->nav_smpi);
558 ctx->nav_smpi = NULL;
559 if (ctx->nav_buffer) free(ctx->nav_buffer);
560 ctx->nav_buffer = NULL;
561 ctx->nav_start = NULL;
562 ctx->nav_in_size = 0;
563 }
564 #endif
565
566 void uninit_player(unsigned int mask){
567 mask=initialized_flags&mask;
568
569 mp_msg(MSGT_CPLAYER,MSGL_DBG2,"\n*** uninit(0x%X)\n",mask);
570
571 if(mask&INITIALIZED_ACODEC){
572 initialized_flags&=~INITIALIZED_ACODEC;
573 current_module="uninit_acodec";
574 if(mpctx->sh_audio) uninit_audio(mpctx->sh_audio);
575 #ifdef CONFIG_GUI
576 if (use_gui) guiGetEvent(guiSetAfilter, (char *)NULL);
577 #endif
578 mpctx->sh_audio=NULL;
579 mpctx->mixer.afilter = NULL;
580 }
581
582 if(mask&INITIALIZED_VCODEC){
583 initialized_flags&=~INITIALIZED_VCODEC;
584 current_module="uninit_vcodec";
585 if(mpctx->sh_video) uninit_video(mpctx->sh_video);
586 mpctx->sh_video=NULL;
587 #ifdef CONFIG_MENU
588 vf_menu=NULL;
589 #endif
590 }
591
592 if(mask&INITIALIZED_DEMUXER){
593 initialized_flags&=~INITIALIZED_DEMUXER;
594 current_module="free_demuxer";
595 if(mpctx->demuxer){
596 mpctx->stream=mpctx->demuxer->stream;
597 free_demuxer(mpctx->demuxer);
598 }
599 mpctx->demuxer=NULL;
600 }
601
602 // kill the cache process:
603 if(mask&INITIALIZED_STREAM){
604 initialized_flags&=~INITIALIZED_STREAM;
605 current_module="uninit_stream";
606 if(mpctx->stream) free_stream(mpctx->stream);
607 mpctx->stream=NULL;
608 }
609
610 if(mask&INITIALIZED_VO){
611 initialized_flags&=~INITIALIZED_VO;
612 current_module="uninit_vo";
613 mpctx->video_out->uninit();
614 mpctx->video_out=NULL;
615 #ifdef CONFIG_DVDNAV
616 mp_dvdnav_context_free(mpctx);
617 #endif
618 }
619
620 // Must be after libvo uninit, as few vo drivers (svgalib) have tty code.
621 if(mask&INITIALIZED_GETCH2){
622 initialized_flags&=~INITIALIZED_GETCH2;
623 current_module="uninit_getch2";
624 mp_msg(MSGT_CPLAYER,MSGL_DBG2,"\n[[[uninit getch2]]]\n");
625 // restore terminal:
626 getch2_disable();
627 }
628
629 if(mask&INITIALIZED_VOBSUB){
630 initialized_flags&=~INITIALIZED_VOBSUB;
631 current_module="uninit_vobsub";
632 if(vo_vobsub) vobsub_close(vo_vobsub);
633 vo_vobsub=NULL;
634 }
635
636 if (mask&INITIALIZED_SPUDEC){
637 initialized_flags&=~INITIALIZED_SPUDEC;
638 current_module="uninit_spudec";
639 spudec_free(vo_spudec);
640 vo_spudec=NULL;
641 }
642
643 if(mask&INITIALIZED_AO){
644 initialized_flags&=~INITIALIZED_AO;
645 current_module="uninit_ao";
646 if (mpctx->edl_muted) mixer_mute(&mpctx->mixer);
647 mpctx->audio_out->uninit(mpctx->eof?0:1); mpctx->audio_out=NULL;
648 }
649
650 #ifdef CONFIG_GUI
651 if(mask&INITIALIZED_GUI){
652 initialized_flags&=~INITIALIZED_GUI;
653 current_module="uninit_gui";
654 guiDone();
655 }
656 #endif
657
658 if(mask&INITIALIZED_INPUT){
659 initialized_flags&=~INITIALIZED_INPUT;
660 current_module="uninit_input";
661 mp_input_uninit();
662 #ifdef CONFIG_MENU
663 if (use_menu)
664 menu_uninit();
665 #endif
666 }
667
668 current_module=NULL;
669 }
670
671 void exit_player_with_rc(exit_reason_t how, int rc){
672
673 if (mpctx->user_muted && !mpctx->edl_muted) mixer_mute(&mpctx->mixer);
674 uninit_player(INITIALIZED_ALL);
675 #if defined(__MINGW32__) || defined(__CYGWIN__)
676 timeEndPeriod(1);
677 #endif
678 #ifdef CONFIG_X11
679 #ifdef CONFIG_GUI
680 if ( !use_gui )
681 #endif
682 vo_uninit(); // Close the X11 connection (if any is open).
683 #endif
684
685 #ifdef CONFIG_FREETYPE
686 current_module="uninit_font";
687 if (sub_font && sub_font != vo_font) free_font_desc(sub_font);
688 sub_font = NULL;
689 if (vo_font) free_font_desc(vo_font);
690 vo_font = NULL;
691 done_freetype();
692 #endif
693 free_osd_list();
694
695 #ifdef CONFIG_ASS
696 ass_library_done(ass_library);
697 #endif
698
699 current_module="exit_player";
700
701 // free mplayer config
702 if(mconfig)
703 m_config_free(mconfig);
704
705 if(mpctx->playtree)
706 play_tree_free(mpctx->playtree, 1);
707
708
709 if(edl_records != NULL) free(edl_records); // free mem allocated for EDL
710 switch(how) {
711 case EXIT_QUIT:
712 mp_msg(MSGT_CPLAYER,MSGL_INFO,MSGTR_ExitingHow,MSGTR_Exit_quit);
713 mp_msg(MSGT_IDENTIFY, MSGL_INFO, "ID_EXIT=QUIT\n");
714 break;
715 case EXIT_EOF:
716 mp_msg(MSGT_CPLAYER,MSGL_INFO,MSGTR_ExitingHow,MSGTR_Exit_eof);
717 mp_msg(MSGT_IDENTIFY, MSGL_INFO, "ID_EXIT=EOF\n");
718 break;
719 case EXIT_ERROR:
720 mp_msg(MSGT_CPLAYER,MSGL_INFO,MSGTR_ExitingHow,MSGTR_Exit_error);
721 mp_msg(MSGT_IDENTIFY, MSGL_INFO, "ID_EXIT=ERROR\n");
722 break;
723 default:
724 mp_msg(MSGT_IDENTIFY, MSGL_INFO, "ID_EXIT=NONE\n");
725 }
726 mp_msg(MSGT_CPLAYER,MSGL_DBG2,"max framesize was %d bytes\n",max_framesize);
727
728 exit(rc);
729 }
730
731 void exit_player(exit_reason_t how){
732 exit_player_with_rc(how, 1);
733 }
734
735 #ifndef __MINGW32__
736 static void child_sighandler(int x){
737 pid_t pid;
738 while((pid=waitpid(-1,NULL,WNOHANG)) > 0);
739 }
740 #endif
741
742 #ifdef CONFIG_CRASH_DEBUG
743 static char *prog_path;
744 static int crash_debug = 0;
745 #endif
746
747 static void exit_sighandler(int x){
748 static int sig_count=0;
749 #ifdef CONFIG_CRASH_DEBUG
750 if (!crash_debug || x != SIGTRAP)
751 #endif
752 ++sig_count;
753 if(initialized_flags==0 && sig_count>1) exit(1);
754 if(sig_count==5)
755 {
756 /* We're crashing bad and can't uninit cleanly :(
757 * by popular request, we make one last (dirty)
758 * effort to restore the user's
759 * terminal. */
760 getch2_disable();
761 exit(1);
762 }
763 if(sig_count==6) exit(1);
764 if(sig_count>6){
765 // can't stop :(
766 #ifndef __MINGW32__
767 kill(getpid(),SIGKILL);
768 #endif
769 }
770 mp_msg(MSGT_CPLAYER,MSGL_FATAL,"\n" MSGTR_IntBySignal,x,
771 current_module?current_module:"unknown"
772 );
773 mp_msg(MSGT_IDENTIFY, MSGL_INFO, "ID_SIGNAL=%d\n", x);
774 if(sig_count<=1)
775 switch(x){
776 case SIGINT:
777 case SIGQUIT:
778 case SIGTERM:
779 case SIGKILL:
780 async_quit_request = 1;
781 return; // killed from keyboard (^C) or killed [-9]
782 case SIGILL:
783 #if CONFIG_RUNTIME_CPUDETECT
784 mp_msg(MSGT_CPLAYER,MSGL_FATAL,MSGTR_Exit_SIGILL_RTCpuSel);
785 #else
786 mp_msg(MSGT_CPLAYER,MSGL_FATAL,MSGTR_Exit_SIGILL);
787 #endif
788 case SIGFPE:
789 case SIGSEGV:
790 mp_msg(MSGT_CPLAYER,MSGL_FATAL,MSGTR_Exit_SIGSEGV_SIGFPE);
791 default:
792 mp_msg(MSGT_CPLAYER,MSGL_FATAL,MSGTR_Exit_SIGCRASH);
793 #ifdef CONFIG_CRASH_DEBUG
794 if (crash_debug) {
795 int gdb_pid;
796 mp_msg(MSGT_CPLAYER, MSGL_INFO, "Forking...\n");
797 gdb_pid = fork();
798 mp_msg(MSGT_CPLAYER, MSGL_INFO, "Forked...\n");
799 if (gdb_pid == 0) { // We are the child
800 char spid[20];
801 snprintf(spid, sizeof(spid), "%i", getppid());
802 getch2_disable(); // allow terminal to work properly with gdb
803 if (execlp("gdb", "gdb", prog_path, spid, "-ex", "bt", NULL) == -1)
804 mp_msg(MSGT_CPLAYER, MSGL_ERR, "Couldn't start gdb\n");
805 } else if (gdb_pid < 0)
806 mp_msg(MSGT_CPLAYER, MSGL_ERR, "Couldn't fork\n");
807 else {
808 waitpid(gdb_pid, NULL, 0);
809 }
810 if (x == SIGTRAP) return;
811 }
812 #endif
813 }
814 getch2_disable();
815 exit(1);
816 }
817
818 void mp_input_register_options(m_config_t* cfg);
819
820 #include "cfg-mplayer.h"
821
822 static void parse_cfgfiles( m_config_t* conf )
823 {
824 char *conffile;
825 int conffile_fd;
826 if (!disable_system_conf &&
827 m_config_parse_config_file(conf, MPLAYER_CONFDIR "/mplayer.conf") < 0)
828 exit_player(EXIT_NONE);
829 if ((conffile = get_path("")) == NULL) {
830 mp_msg(MSGT_CPLAYER,MSGL_WARN,MSGTR_NoHomeDir);
831 } else {
832 #ifdef __MINGW32__
833 mkdir(conffile);
834 #else
835 mkdir(conffile, 0777);
836 #endif
837 free(conffile);
838 if ((conffile = get_path("config")) == NULL) {
839 mp_msg(MSGT_CPLAYER,MSGL_ERR,MSGTR_GetpathProblem);
840 } else {
841 if ((conffile_fd = open(conffile, O_CREAT | O_EXCL | O_WRONLY, 0666)) != -1) {
842 mp_msg(MSGT_CPLAYER,MSGL_INFO,MSGTR_CreatingCfgFile, conffile);
843 write(conffile_fd, default_config, strlen(default_config));
844 close(conffile_fd);
845 }
846 if (!disable_user_conf &&
847 m_config_parse_config_file(conf, conffile) < 0)
848 exit_player(EXIT_NONE);
849 free(conffile);
850 }
851 }
852 }
853
854 #define PROFILE_CFG_PROTOCOL "protocol."
855
856 static void load_per_protocol_config (m_config_t* conf, const char *const file)
857 {
858 char *str;
859 char protocol[strlen (PROFILE_CFG_PROTOCOL) + strlen (file) + 1];
860 m_profile_t *p;
861
862 /* does filename actually uses a protocol ? */
863 str = strstr (file, "://");
864 if (!str)
865 return;
866
867 sprintf (protocol, "%s%s", PROFILE_CFG_PROTOCOL, file);
868 protocol[strlen (PROFILE_CFG_PROTOCOL)+strlen(file)-strlen(str)] = '\0';
869 p = m_config_get_profile (conf, protocol);
870 if (p)
871 {
872 mp_msg(MSGT_CPLAYER,MSGL_INFO,MSGTR_LoadingProtocolProfile, protocol);
873 m_config_set_profile(conf,p);
874 }
875 }
876
877 #define PROFILE_CFG_EXTENSION "extension."
878
879 static void load_per_extension_config (m_config_t* conf, const char *const file)
880 {
881 char *str;
882 char extension[strlen (PROFILE_CFG_EXTENSION) + 8];
883 m_profile_t *p;
884
885 /* does filename actually have an extension ? */
886 str = strrchr (filename, '.');
887 if (!str)
888 return;
889
890 sprintf (extension, PROFILE_CFG_EXTENSION);
891 strncat (extension, ++str, 7);
892 p = m_config_get_profile (conf, extension);
893 if (p)
894 {
895 mp_msg(MSGT_CPLAYER,MSGL_INFO,MSGTR_LoadingExtensionProfile, extension);
896 m_config_set_profile(conf,p);
897 }
898 }
899
900 #define PROFILE_CFG_VO "vo."
901 #define PROFILE_CFG_AO "ao."
902
903 static void load_per_output_config (m_config_t* conf, char *cfg, char *out)
904 {
905 char profile[strlen (cfg) + strlen (out) + 1];
906 m_profile_t *p;
907
908 sprintf (profile, "%s%s", cfg, out);
909 p = m_config_get_profile (conf, profile);
910 if (p)
911 {
912 mp_msg(MSGT_CPLAYER,MSGL_INFO,MSGTR_LoadingExtensionProfile, profile);
913 m_config_set_profile(conf,p);
914 }
915 }
916
917 /**
918 * Tries to load a config file
919 * @return 0 if file was not found, 1 otherwise
920 */
921 static int try_load_config(m_config_t *conf, const char *file)
922 {
923 struct stat st;
924 if (stat(file, &st))
925 return 0;
926 mp_msg(MSGT_CPLAYER,MSGL_INFO,MSGTR_LoadingConfig, file);
927 m_config_parse_config_file (conf, file);
928 return 1;
929 }
930
931 static void load_per_file_config (m_config_t* conf, const char *const file)
932 {
933 char *confpath;
934 char cfg[PATH_MAX];
935 char *name;
936
937 if (strlen(file) > PATH_MAX - 14) {
938 mp_msg(MSGT_CPLAYER, MSGL_WARN, "Filename is too long, can not load file or directory specific config files\n");
939 return;
940 }
941 sprintf (cfg, "%s.conf", file);
942
943 name = strrchr(cfg, '/');
944 if (HAVE_DOS_PATHS) {
945 char *tmp = strrchr(cfg, '\\');
946 if (!name || tmp > name)
947 name = tmp;
948 tmp = strrchr(cfg, ':');
949 if (!name || tmp > name)
950 name = tmp;
951 }
952 if (!name)
953 name = cfg;
954 else
955 name++;
956
957 if (use_filedir_conf) {
958 char dircfg[PATH_MAX];
959 strcpy(dircfg, cfg);
960 strcpy(dircfg + (name - cfg), "mplayer.conf");
961 try_load_config(conf, dircfg);
962
963 if (try_load_config(conf, cfg))
964 return;
965 }
966
967 if ((confpath = get_path (name)) != NULL)
968 {
969 try_load_config(conf, confpath);
970
971 free (confpath);
972 }
973 }
974
975 /* When libmpdemux performs a blocking operation (network connection or
976 * cache filling) if the operation fails we use this function to check
977 * if it was interrupted by the user.
978 * The function returns a new value for eof. */
979 static int libmpdemux_was_interrupted(int eof) {
980 mp_cmd_t* cmd;
981 if((cmd = mp_input_get_cmd(0,0,0)) != NULL) {
982 switch(cmd->id) {
983 case MP_CMD_QUIT:
984 exit_player_with_rc(EXIT_QUIT, (cmd->nargs > 0)? cmd->args[0].v.i : 0);
985 case MP_CMD_PLAY_TREE_STEP: {
986 eof = (cmd->args[0].v.i > 0) ? PT_NEXT_ENTRY : PT_PREV_ENTRY;
987 mpctx->play_tree_step = (cmd->args[0].v.i == 0) ? 1 : cmd->args[0].v.i;
988 } break;
989 case MP_CMD_PLAY_TREE_UP_STEP: {
990 eof = (cmd->args[0].v.i > 0) ? PT_UP_NEXT : PT_UP_PREV;
991 } break;
992 case MP_CMD_PLAY_ALT_SRC_STEP: {
993 eof = (cmd->args[0].v.i > 0) ? PT_NEXT_SRC : PT_PREV_SRC;
994 } break;
995 }
996 mp_cmd_free(cmd);
997 }
998 return eof;
999 }
1000
1001 #define mp_basename(s) (strrchr(s,'\\')==NULL?(mp_basename2(s)):(strrchr(s,'\\')+1))
1002
1003 static int playtree_add_playlist(play_tree_t* entry)
1004 {
1005 play_tree_add_bpf(entry,filename);
1006
1007 #ifdef CONFIG_GUI
1008 if (use_gui) {
1009 if (entry) {
1010 import_playtree_playlist_into_gui(entry, mconfig);
1011 play_tree_free_list(entry,1);
1012 }
1013 } else
1014 #endif
1015 {
1016 if(!entry) {
1017 entry = mpctx->playtree_iter->tree;
1018 if(play_tree_iter_step(mpctx->playtree_iter,1,0) != PLAY_TREE_ITER_ENTRY) {
1019 return PT_NEXT_ENTRY;
1020 }
1021 if(mpctx->playtree_iter->tree == entry ) { // Loop with a single file
1022 if(play_tree_iter_up_step(mpctx->playtree_iter,1,0) != PLAY_TREE_ITER_ENTRY) {
1023 return PT_NEXT_ENTRY;
1024 }
1025 }
1026 play_tree_remove(entry,1,1);
1027 return PT_NEXT_SRC;
1028 }
1029 play_tree_insert_entry(mpctx->playtree_iter->tree,entry);
1030 play_tree_set_params_from(entry,mpctx->playtree_iter->tree);
1031 entry = mpctx->playtree_iter->tree;
1032 if(play_tree_iter_step(mpctx->playtree_iter,1,0) != PLAY_TREE_ITER_ENTRY) {
1033 return PT_NEXT_ENTRY;
1034 }
1035 play_tree_remove(entry,1,1);
1036 }
1037 return PT_NEXT_SRC;
1038 }
1039
1040 void add_subtitles(char *filename, float fps, int noerr)
1041 {
1042 sub_data *subd;
1043 #ifdef CONFIG_ASS
1044 ass_track_t *asst = 0;
1045 #endif
1046
1047 if (filename == NULL || mpctx->set_of_sub_size >= MAX_SUBTITLE_FILES) {
1048 return;
1049 }
1050
1051 subd = sub_read_file(filename, fps);
1052 #ifdef CONFIG_ASS
1053 if (ass_enabled)
1054 #ifdef CONFIG_ICONV
1055 asst = ass_read_file(ass_library, filename, sub_cp);
1056 #else
1057 asst = ass_read_file(ass_library, filename, 0);
1058 #endif
1059 if (ass_enabled && subd && !asst)
1060 asst = ass_read_subdata(ass_library, subd, fps);
1061
1062 if (!asst && !subd)
1063 #else
1064 if(!subd)
1065 #endif
1066 mp_msg(MSGT_CPLAYER, noerr ? MSGL_WARN : MSGL_ERR, MSGTR_CantLoadSub,
1067 filename_recode(filename));
1068
1069 #ifdef CONFIG_ASS
1070 if (!asst && !subd) return;
1071 mpctx->set_of_ass_tracks[mpctx->set_of_sub_size] = asst;
1072 #else
1073 if (!subd) return;
1074 #endif
1075 mpctx->set_of_subtitles[mpctx->set_of_sub_size] = subd;
1076 mp_msg(MSGT_IDENTIFY, MSGL_INFO, "ID_FILE_SUB_ID=%d\n", mpctx->set_of_sub_size);
1077 mp_msg(MSGT_IDENTIFY, MSGL_INFO, "ID_FILE_SUB_FILENAME=%s\n",
1078 filename_recode(filename));
1079 ++mpctx->set_of_sub_size;
1080 mp_msg(MSGT_CPLAYER, MSGL_INFO, MSGTR_AddedSubtitleFile, mpctx->set_of_sub_size,
1081 filename_recode(filename));
1082 }
1083
1084 // FIXME: if/when the GUI calls this, global sub numbering gets (potentially) broken.
1085 void update_set_of_subtitles(void)
1086 // subdata was changed, set_of_sub... have to be updated.
1087 {
1088 sub_data ** const set_of_subtitles = mpctx->set_of_subtitles;
1089 int i;
1090 if (mpctx->set_of_sub_size > 0 && subdata == NULL) { // *subdata was deleted
1091 for (i = mpctx->set_of_sub_pos + 1; i < mpctx->set_of_sub_size; ++i)
1092 set_of_subtitles[i-1] = set_of_subtitles[i];
1093 set_of_subtitles[mpctx->set_of_sub_size-1] = NULL;
1094 --mpctx->set_of_sub_size;
1095 if (mpctx->set_of_sub_size > 0) subdata = set_of_subtitles[mpctx->set_of_sub_pos=0];
1096 }
1097 else if (mpctx->set_of_sub_size > 0 && subdata != NULL) { // *subdata was changed
1098 set_of_subtitles[mpctx->set_of_sub_pos] = subdata;
1099 }
1100 else if (mpctx->set_of_sub_size <= 0 && subdata != NULL) { // *subdata was added
1101 set_of_subtitles[mpctx->set_of_sub_pos=mpctx->set_of_sub_size] = subdata;
1102 ++mpctx->set_of_sub_size;
1103 }
1104 }
1105
1106 void init_vo_spudec(void) {
1107 if (vo_spudec)
1108 spudec_free(vo_spudec);
1109 initialized_flags &= ~INITIALIZED_SPUDEC;
1110 vo_spudec = NULL;
1111 if (spudec_ifo) {
1112 unsigned int palette[16], width, height;
1113 current_module="spudec_init_vobsub";
1114 if (vobsub_parse_ifo(NULL,spudec_ifo, palette, &width, &height, 1, -1, NULL) >= 0)
1115 vo_spudec=spudec_new_scaled(palette, width, height, NULL, 0);
1116 }
1117
1118 #ifdef CONFIG_DVDREAD
1119 if (vo_spudec==NULL && mpctx->stream->type==STREAMTYPE_DVD) {
1120 current_module="spudec_init_dvdread";
1121 vo_spudec=spudec_new_scaled(((dvd_priv_t *)(mpctx->stream->priv))->cur_pgc->palette,
1122 mpctx->sh_video->disp_w, mpctx->sh_video->disp_h,
1123 NULL, 0);
1124 }
1125 #endif
1126
1127 #ifdef CONFIG_DVDNAV
1128 if (vo_spudec==NULL && mpctx->stream->type==STREAMTYPE_DVDNAV) {
1129 unsigned int *palette = mp_dvdnav_get_spu_clut(mpctx->stream);
1130 current_module="spudec_init_dvdnav";
1131 vo_spudec=spudec_new_scaled(palette, mpctx->sh_video->disp_w, mpctx->sh_video->disp_h, NULL, 0);
1132 }
1133 #endif
1134
1135 if (vo_spudec==NULL) {
1136 sh_sub_t *sh = (sh_sub_t *)mpctx->d_sub->sh;
1137 current_module="spudec_init_normal";
1138 vo_spudec=spudec_new_scaled(NULL, mpctx->sh_video->disp_w, mpctx->sh_video->disp_h, sh->extradata, sh->extradata_len);
1139 spudec_set_font_factor(vo_spudec,font_factor);
1140 }
1141
1142 if (vo_spudec!=NULL) {
1143 initialized_flags|=INITIALIZED_SPUDEC;
1144 mp_property_do("sub_forced_only", M_PROPERTY_SET, &forced_subs_only, mpctx);
1145 }
1146 }
1147
1148 /*
1149 * In Mac OS X the SDL-lib is built upon Cocoa. The easiest way to
1150 * make it all work is to use the builtin SDL-bootstrap code, which
1151 * will be done automatically by replacing our main() if we include SDL.h.
1152 */
1153 #if defined(__APPLE__) && defined(CONFIG_SDL)
1154 #include <SDL.h>
1155 #endif
1156
1157 /**
1158 * \brief append a formatted string
1159 * \param buf buffer to print into
1160 * \param pos position of terminating 0 in buf
1161 * \param len maximum number of characters in buf, not including terminating 0
1162 * \param format printf format string
1163 */
1164 static void saddf(char *buf, unsigned *pos, int len, const char *format, ...)
1165 {
1166 va_list va;
1167 va_start(va, format);
1168 *pos += vsnprintf(&buf[*pos], len - *pos, format, va);
1169 va_end(va);
1170 if (*pos >= len ) {
1171 buf[len] = 0;
1172 *pos = len;
1173 }
1174 }
1175
1176 /**
1177 * \brief append time in the hh:mm:ss.f format
1178 * \param buf buffer to print into
1179 * \param pos position of terminating 0 in buf
1180 * \param len maximum number of characters in buf, not including terminating 0
1181 * \param time time value to convert/append
1182 */
1183 static void sadd_hhmmssf(char *buf, unsigned *pos, int len, float time) {
1184 long tenths = 10 * time;
1185 int f1 = tenths % 10;
1186 int ss = (tenths / 10) % 60;
1187 int mm = (tenths / 600) % 60;
1188 int hh = tenths / 36000;
1189 if (time <= 0) {
1190 saddf(buf, pos, len, "unknown");
1191 return;
1192 }
1193 if (hh > 0)
1194 saddf(buf, pos, len, "%2d:", hh);
1195 if (hh > 0 || mm > 0)
1196 saddf(buf, pos, len, "%02d:", mm);
1197 saddf(buf, pos, len, "%02d.%1d", ss, f1);
1198 }
1199
1200 /**
1201 * \brief print the status line
1202 * \param a_pos audio position
1203 * \param a_v A-V desynchronization
1204 * \param corr amount out A-V synchronization
1205 */
1206 static void print_status(float a_pos, float a_v, float corr)
1207 {
1208 sh_video_t * const sh_video = mpctx->sh_video;
1209 int width;
1210 char *line;
1211 unsigned pos = 0;
1212 get_screen_size();
1213 if (screen_width > 0)
1214 width = screen_width;
1215 else
1216 width = 80;
1217 #if defined(__MINGW32__) || defined(__CYGWIN__) || defined(__OS2__)
1218 /* Windows command line is broken (MinGW's rxvt works, but we
1219 * should not depend on that). */
1220 width--;
1221 #endif
1222 line = malloc(width + 1); // one additional char for the terminating null
1223
1224 // Audio time
1225 if (mpctx->sh_audio) {
1226 saddf(line, &pos, width, "A:%6.1f ", a_pos);
1227 if (!sh_video) {
1228 float len = demuxer_get_time_length(mpctx->demuxer);
1229 saddf(line, &pos, width, "(");
1230 sadd_hhmmssf(line, &pos, width, a_pos);
1231 saddf(line, &pos, width, ") of %.1f (", len);
1232 sadd_hhmmssf(line, &pos, width, len);
1233 saddf(line, &pos, width, ") ");
1234 }
1235 }
1236
1237 // Video time
1238 if (sh_video)
1239 saddf(line, &pos, width, "V:%6.1f ", sh_video->pts);
1240
1241 // A-V sync
1242 if (mpctx->sh_audio && sh_video)
1243 saddf(line, &pos, width, "A-V:%7.3f ct:%7.3f ", a_v, corr);
1244
1245 // Video stats
1246 if (sh_video)
1247 saddf(line, &pos, width, "%3d/%3d ",
1248 (int)sh_video->num_frames,
1249 (int)sh_video->num_frames_decoded);
1250
1251 // CPU usage
1252 if (sh_video) {
1253 if (sh_video->timer > 0.5)
1254 saddf(line, &pos, width, "%2d%% %2d%% %4.1f%% ",
1255 (int)(100.0*video_time_usage*playback_speed/(double)sh_video->timer),
1256 (int)(100.0*vout_time_usage*playback_speed/(double)sh_video->timer),
1257 (100.0*audio_time_usage*playback_speed/(double)sh_video->timer));
1258 else
1259 saddf(line, &pos, width, "??%% ??%% ??,?%% ");
1260 } else if (mpctx->sh_audio) {
1261 if (mpctx->delay > 0.5)
1262 saddf(line, &pos, width, "%4.1f%% ",
1263 100.0*audio_time_usage/(double)mpctx->delay);
1264 else
1265 saddf(line, &pos, width, "??,?%% ");
1266 }
1267
1268 // VO stats
1269 if (sh_video)
1270 saddf(line, &pos, width, "%d %d ", drop_frame_cnt, output_quality);
1271
1272 #ifdef CONFIG_STREAM_CACHE
1273 // cache stats
1274 if (stream_cache_size > 0)
1275 saddf(line, &pos, width, "%d%% ", cache_fill_status);
1276 #endif
1277
1278 // other
1279 if (playback_speed != 1)
1280 saddf(line, &pos, width, "%4.2fx ", playback_speed);
1281
1282 // end
1283 if (erase_to_end_of_line) {
1284 line[pos] = 0;
1285 mp_msg(MSGT_STATUSLINE, MSGL_STATUS, "%s%s\r", line, erase_to_end_of_line);
1286 } else {
1287 memset(&line[pos], ' ', width - pos);
1288 line[width] = 0;
1289 mp_msg(MSGT_STATUSLINE, MSGL_STATUS, "%s\r", line);
1290 }
1291 free(line);
1292 }
1293
1294 /**
1295 * \brief build a chain of audio filters that converts the input format
1296 * to the ao's format, taking into account the current playback_speed.
1297 * \param sh_audio describes the requested input format of the chain.
1298 * \param ao_data describes the requested output format of the chain.
1299 */
1300 int build_afilter_chain(sh_audio_t *sh_audio, ao_data_t *ao_data)
1301 {
1302 int new_srate;
1303 int result;
1304 if (!sh_audio)
1305 {
1306 #ifdef CONFIG_GUI
1307 if (use_gui) guiGetEvent(guiSetAfilter, (char *)NULL);
1308 #endif
1309 mpctx->mixer.afilter = NULL;
1310 return 0;
1311 }
1312 if(af_control_any_rev(sh_audio->afilter,
1313 AF_CONTROL_PLAYBACK_SPEED | AF_CONTROL_SET,
1314 &playback_speed)) {
1315 new_srate = sh_audio->samplerate;
1316 } else {
1317 new_srate = sh_audio->samplerate * playback_speed;
1318 if (new_srate != ao_data->samplerate) {
1319 // limits are taken from libaf/af_resample.c
1320 if (new_srate < 8000)
1321 new_srate = 8000;
1322 if (new_srate > 192000)
1323 new_srate = 192000;
1324 playback_speed = (float)new_srate / (float)sh_audio->samplerate;
1325 }
1326 }
1327 result = init_audio_filters(sh_audio, new_srate,
1328 &ao_data->samplerate, &ao_data->channels, &ao_data->format);
1329 mpctx->mixer.afilter = sh_audio->afilter;
1330 #ifdef CONFIG_GUI
1331 if (use_gui) guiGetEvent(guiSetAfilter, (char *)sh_audio->afilter);
1332 #endif
1333 return result;
1334 }
1335
1336
1337 typedef struct mp_osd_msg mp_osd_msg_t;
1338 struct mp_osd_msg {
1339 /// Previous message on the stack.
1340 mp_osd_msg_t* prev;
1341 /// Message text.
1342 char msg[128];
1343 int id,level,started;
1344 /// Display duration in ms.
1345 unsigned time;
1346 };
1347
1348 /// OSD message stack.
1349 static mp_osd_msg_t* osd_msg_stack = NULL;
1350
1351 /**
1352 * \brief Add a message on the OSD message stack
1353 *
1354 * If a message with the same id is already present in the stack
1355 * it is pulled on top of the stack, otherwise a new message is created.
1356 *
1357 */
1358
1359 void set_osd_msg(int id, int level, int time, const char* fmt, ...) {
1360 mp_osd_msg_t *msg,*last=NULL;
1361 va_list va;
1362 int r;
1363
1364 // look if the id is already in the stack
1365 for(msg = osd_msg_stack ; msg && msg->id != id ;
1366 last = msg, msg = msg->prev);
1367 // not found: alloc it
1368 if(!msg) {
1369 msg = calloc(1,sizeof(mp_osd_msg_t));
1370 msg->prev = osd_msg_stack;
1371 osd_msg_stack = msg;
1372 } else if(last) { // found, but it's not on top of the stack
1373 last->prev = msg->prev;
1374 msg->prev = osd_msg_stack;
1375 osd_msg_stack = msg;
1376 }
1377 // write the msg
1378 va_start(va,fmt);
1379 r = vsnprintf(msg->msg, 128, fmt, va);
1380 va_end(va);
1381 if(r >= 128) msg->msg[127] = 0;
1382 // set id and time
1383 msg->id = id;
1384 msg->level = level;
1385 msg->time = time;
1386
1387 }
1388
1389 /**
1390 * \brief Remove a message from the OSD stack
1391 *
1392 * This function can be used to get rid of a message right away.
1393 *
1394 */
1395
1396 void rm_osd_msg(int id) {
1397 mp_osd_msg_t *msg,*last=NULL;
1398
1399 // Search for the msg
1400 for(msg = osd_msg_stack ; msg && msg->id != id ;
1401 last = msg, msg = msg->prev);
1402 if(!msg) return;
1403
1404 // Detach it from the stack and free it
1405 if(last)
1406 last->prev = msg->prev;
1407 else
1408 osd_msg_stack = msg->prev;
1409 free(msg);
1410 }
1411
1412 /**
1413 * \brief Remove all messages from the OSD stack
1414 *
1415 */
1416
1417 static void clear_osd_msgs(void) {
1418 mp_osd_msg_t* msg = osd_msg_stack, *prev = NULL;
1419 while(msg) {
1420 prev = msg->prev;
1421 free(msg);
1422 msg = prev;
1423 }
1424 osd_msg_stack = NULL;
1425 }
1426
1427 /**
1428 * \brief Get the current message from the OSD stack.
1429 *
1430 * This function decrements the message timer and destroys the old ones.
1431 * The message that should be displayed is returned (if any).
1432 *
1433 */
1434
1435 static mp_osd_msg_t* get_osd_msg(void) {
1436 mp_osd_msg_t *msg,*prev,*last = NULL;
1437 static unsigned last_update = 0;
1438 unsigned now = GetTimerMS();
1439 unsigned diff;
1440 char hidden_dec_done = 0;
1441
1442 if (osd_visible) {
1443 // 36000000 means max timed visibility is 1 hour into the future, if
1444 // the difference is greater assume it's wrapped around from below 0
1445 if (osd_visible - now > 36000000) {
1446 osd_visible = 0;
1447 vo_osd_progbar_type = -1; // disable
1448 vo_osd_changed(OSDTYPE_PROGBAR);
1449 if (mpctx->osd_function != OSD_PAUSE)
1450 mpctx->osd_function = OSD_PLAY;
1451 }
1452 }
1453
1454 if(!last_update) last_update = now;
1455 diff = now >= last_update ? now - last_update : 0;
1456
1457 last_update = now;
1458
1459 // Look for the first message in the stack with high enough level.
1460 for(msg = osd_msg_stack ; msg ; last = msg, msg = prev) {
1461 prev = msg->prev;
1462 if(msg->level > osd_level && hidden_dec_done) continue;
1463 // The message has a high enough level or it is the first hidden one
1464 // in both cases we decrement the timer or kill it.
1465 if(!msg->started || msg->time > diff) {
1466 if(msg->started) msg->time -= diff;
1467 else msg->started = 1;
1468 // display it
1469 if(msg->level <= osd_level) return msg;
1470 hidden_dec_done = 1;
1471 continue;
1472 }
1473 // kill the message
1474 free(msg);
1475 if(last) {
1476 last->prev = prev;
1477 msg = last;
1478 } else {
1479 osd_msg_stack = prev;
1480 msg = NULL;
1481 }
1482 }
1483 // Nothing found
1484 return NULL;
1485 }
1486
1487 /**
1488 * \brief Display the OSD bar.
1489 *
1490 * Display the OSD bar or fall back on a simple message.
1491 *
1492 */
1493
1494 void set_osd_bar(int type,const char* name,double min,double max,double val) {
1495
1496 if(osd_level < 1) return;
1497
1498 if(mpctx->sh_video) {
1499 osd_visible = (GetTimerMS() + 1000) | 1;
1500 vo_osd_progbar_type = type;
1501 vo_osd_progbar_value = 256*(val-min)/(max-min);
1502 vo_osd_changed(OSDTYPE_PROGBAR);
1503 return;
1504 }
1505
1506 set_osd_msg(OSD_MSG_BAR,1,osd_duration,"%s: %d %%",
1507 name,ROUND(100*(val-min)/(max-min)));
1508 }
1509
1510 /**
1511 * \brief Display text subtitles on the OSD
1512 */
1513 void set_osd_subtitle(subtitle *subs) {
1514 int i;
1515 vo_sub = subs;
1516 vo_osd_changed(OSDTYPE_SUBTITLE);
1517 if (!mpctx->sh_video) {
1518 // reverse order, since newest set_osd_msg is displayed first
1519 for (i = SUB_MAX_TEXT - 1; i >= 0; i--) {
1520 if (!subs || i >= subs->lines || !subs->text[i])
1521 rm_osd_msg(OSD_MSG_SUB_BASE + i);
1522 else {
1523 // HACK: currently display time for each sub line except the last is set to 2 seconds.
1524 int display_time = i == subs->lines - 1 ? 180000 : 2000;
1525 set_osd_msg(OSD_MSG_SUB_BASE + i, 1, display_time, "%s", subs->text[i]);
1526 }
1527 }
1528 }
1529 }
1530
1531 /**
1532 * \brief Update the OSD message line.
1533 *
1534 * This function displays the current message on the vo OSD or on the term.
1535 * If the stack is empty and the OSD level is high enough the timer
1536 * is displayed (only on the vo OSD).
1537 *
1538 */
1539
1540 static void update_osd_msg(void) {
1541 mp_osd_msg_t *msg;
1542 static char osd_text[128] = "";
1543 static char osd_text_timer[128];
1544
1545 // we need some mem for vo_osd_text
1546 vo_osd_text = (unsigned char*)osd_text;
1547
1548 // Look if we have a msg
1549 if((msg = get_osd_msg())) {
1550 if(strcmp(osd_text,msg->msg)) {
1551 strncpy((char*)osd_text, msg->msg, 127);
1552 if(mpctx->sh_video) vo_osd_changed(OSDTYPE_OSD); else
1553 if(term_osd) mp_msg(MSGT_CPLAYER,MSGL_STATUS,"%s%s\n",term_osd_esc,msg->msg);
1554 }
1555 return;
1556 }
1557
1558 if(mpctx->sh_video) {
1559 // fallback on the timer
1560 if(osd_level>=2) {
1561 int len = demuxer_get_time_length(mpctx->demuxer);
1562 int percentage = -1;
1563 char percentage_text[10];
1564 int pts = demuxer_get_current_time(mpctx->demuxer);
1565
1566 if (mpctx->osd_show_percentage)
1567 percentage = demuxer_get_percent_pos(mpctx->demuxer);
1568
1569 if (percentage >= 0)
1570 snprintf(percentage_text, 9, " (%d%%)", percentage);
1571 else
1572 percentage_text[0] = 0;
1573
1574 if (osd_level == 3)
1575 snprintf(osd_text_timer, 63,
1576 "%c %02d:%02d:%02d / %02d:%02d:%02d%s",
1577 mpctx->osd_function,pts/3600,(pts/60)%60,pts%60,
1578 len/3600,(len/60)%60,len%60,percentage_text);
1579 else
1580 snprintf(osd_text_timer, 63, "%c %02d:%02d:%02d%s",
1581 mpctx->osd_function,pts/3600,(pts/60)%60,
1582 pts%60,percentage_text);
1583 } else
1584 osd_text_timer[0]=0;
1585
1586 // always decrement the percentage timer
1587 if(mpctx->osd_show_percentage)
1588 mpctx->osd_show_percentage--;
1589
1590 if(strcmp(osd_text,osd_text_timer)) {
1591 strncpy(osd_text, osd_text_timer, 63);
1592 vo_osd_changed(OSDTYPE_OSD);
1593 }
1594 return;
1595 }
1596
1597 // Clear the term osd line
1598 if(term_osd && osd_text[0]) {
1599 osd_text[0] = 0;
1600 printf("%s\n",term_osd_esc);
1601 }
1602 }
1603
1604 ///@}
1605 // OSDMsgStack
1606
1607
1608 void reinit_audio_chain(void) {
1609 if(mpctx->sh_audio){
1610 current_module="init_audio_codec";
1611 mp_msg(MSGT_CPLAYER,MSGL_INFO,"==========================================================================\n");
1612 if(!init_best_audio_codec(mpctx->sh_audio,audio_codec_list,audio_fm_list)){
1613 mpctx->sh_audio=mpctx->d_audio->sh=NULL; // failed to init :(
1614 mpctx->d_audio->id = -2;
1615 return;
1616 } else
1617 initialized_flags|=INITIALIZED_ACODEC;
1618 mp_msg(MSGT_CPLAYER,MSGL_INFO,"==========================================================================\n");
1619
1620
1621 //const ao_info_t *info=audio_out->info;
1622 current_module="af_preinit";
1623 ao_data.samplerate=force_srate;
1624 ao_data.channels=0;
1625 ao_data.format=audio_output_format;
1626 #if 1
1627 // first init to detect best values
1628 if(!init_audio_filters(mpctx->sh_audio, // preliminary init
1629 // input:
1630 mpctx->sh_audio->samplerate,
1631 // output:
1632 &ao_data.samplerate, &ao_data.channels, &ao_data.format)){
1633 mp_msg(MSGT_CPLAYER,MSGL_ERR,MSGTR_AudioFilterChainPreinitError);
1634 exit_player(EXIT_ERROR);
1635 }
1636 #endif
1637 current_module="ao2_init";
1638 if(!(mpctx->audio_out=init_best_audio_out(audio_driver_list,
1639 0, // plugin flag
1640 ao_data.samplerate,
1641 ao_data.channels,
1642 ao_data.format,0))){
1643 // FAILED:
1644 mp_msg(MSGT_CPLAYER,MSGL_ERR,MSGTR_CannotInitAO);
1645 uninit_player(INITIALIZED_ACODEC); // close codec
1646 mpctx->sh_audio=mpctx->d_audio->sh=NULL; // -> nosound
1647 mpctx->d_audio->id = -2;
1648 return;
1649 } else {
1650 // SUCCESS:
1651 initialized_flags|=INITIALIZED_AO;
1652 mp_msg(MSGT_CPLAYER,MSGL_INFO,"AO: [%s] %dHz %dch %s (%d bytes per sample)\n",
1653 mpctx->audio_out->info->short_name,
1654 ao_data.samplerate, ao_data.channels,
1655 af_fmt2str_short(ao_data.format),
1656 af_fmt2bits(ao_data.format)/8 );
1657 mp_msg(MSGT_CPLAYER,MSGL_V,"AO: Description: %s\nAO: Author: %s\n",
1658 mpctx->audio_out->info->name, mpctx->audio_out->info->author);
1659 if(strlen(mpctx->audio_out->info->comment) > 0)
1660 mp_msg(MSGT_CPLAYER,MSGL_V,"AO: Comment: %s\n", mpctx->audio_out->info->comment);
1661 // init audio filters:
1662 #if 1
1663 current_module="af_init";
1664 if(!build_afilter_chain(mpctx->sh_audio, &ao_data)) {
1665 mp_msg(MSGT_CPLAYER,MSGL_ERR,MSGTR_NoMatchingFilter);
1666 // mp_msg(MSGT_CPLAYER,MSGL_ERR,"Couldn't find matching filter / ao format! -> NOSOUND\n");
1667 // uninit_player(INITIALIZED_ACODEC|INITIALIZED_AO); // close codec & ao
1668 // sh_audio=mpctx->d_audio->sh=NULL; // -> nosound
1669 }
1670 #endif
1671 }
1672 mpctx->mixer.audio_out = mpctx->audio_out;
1673 mpctx->mixer.volstep = volstep;
1674 }
1675 }
1676
1677
1678 ///@}
1679 // Command2Property
1680
1681
1682 // Return pts value corresponding to the end point of audio written to the
1683 // ao so far.
1684 static double written_audio_pts(sh_audio_t *sh_audio, demux_stream_t *d_audio)
1685 {
1686 double buffered_output;
1687 // first calculate the end pts of audio that has been output by decoder
1688 double a_pts = sh_audio->pts;
1689 if (a_pts != MP_NOPTS_VALUE)
1690 // Good, decoder supports new way of calculating audio pts.
1691 // sh_audio->pts is the timestamp of the latest input packet with
1692 // known pts that the decoder has decoded. sh_audio->pts_bytes is
1693 // the amount of bytes the decoder has written after that timestamp.
1694 a_pts += sh_audio->pts_bytes / (double) sh_audio->o_bps;
1695 else {
1696 // Decoder doesn't support new way of calculating pts (or we're
1697 // being called before it has decoded anything with known timestamp).
1698 // Use the old method of audio pts calculation: take the timestamp
1699 // of last packet with known pts the decoder has read data from,
1700 // and add amount of bytes read after the beginning of that packet
1701 // divided by input bps. This will be inaccurate if the input/output
1702 // ratio is not constant for every audio packet or if it is constant
1703 // but not accurately known in sh_audio->i_bps.
1704
1705 a_pts = d_audio->pts;
1706 // ds_tell_pts returns bytes read after last timestamp from
1707 // demuxing layer, decoder might use sh_audio->a_in_buffer for bytes
1708 // it has read but not decoded
1709 if (sh_audio->i_bps)
1710 a_pts += (ds_tell_pts(d_audio) - sh_audio->a_in_buffer_len) /
1711 (double)sh_audio->i_bps;
1712 }
1713 // Now a_pts hopefully holds the pts for end of audio from decoder.
1714 // Substract data in buffers between decoder and audio out.
1715
1716 // Decoded but not filtered
1717 a_pts -= sh_audio->a_buffer_len / (double)sh_audio->o_bps;
1718
1719 // Data buffered in audio filters, measured in bytes of "missing" output
1720 buffered_output = af_calc_delay(sh_audio->afilter);
1721
1722 // Data that was ready for ao but was buffered because ao didn't fully
1723 // accept everything to internal buffers yet
1724 buffered_output += sh_audio->a_out_buffer_len;
1725
1726 // Filters divide audio length by playback_speed, so multiply by it
1727 // to get the length in original units without speedup or slowdown
1728 a_pts -= buffered_output * playback_speed / ao_data.bps;
1729
1730 return a_pts;
1731 }
1732
1733 // Return pts value corresponding to currently playing audio.
1734 double playing_audio_pts(sh_audio_t *sh_audio, demux_stream_t *d_audio,
1735 const ao_functions_t *audio_out)
1736 {
1737 return written_audio_pts(sh_audio, d_audio) - playback_speed *
1738 audio_out->get_delay();
1739 }
1740
1741 static int check_framedrop(double frame_time) {
1742 // check for frame-drop:
1743 current_module = "check_framedrop";
1744 if (mpctx->sh_audio && !mpctx->d_audio->eof) {
1745 static int dropped_frames;
1746 float delay = playback_speed*mpctx->audio_out->get_delay();
1747 float d = delay-mpctx->delay;
1748 ++total_frame_cnt;
1749 // we should avoid dropping too many frames in sequence unless we
1750 // are too late. and we allow 100ms A-V delay here:
1751 if (d < -dropped_frames*frame_time-0.100 &&
1752 mpctx->osd_function != OSD_PAUSE) {
1753 ++drop_frame_cnt;
1754 ++dropped_frames;
1755 return frame_dropping;
1756 } else
1757 dropped_frames = 0;
1758 }
1759 return 0;
1760 }
1761
1762 static int generate_video_frame(sh_video_t *sh_video, demux_stream_t *d_video)
1763 {
1764 unsigned char *start;
1765 int in_size;
1766 int hit_eof=0;
1767 double pts;
1768
1769 while (1) {
1770 int drop_frame = check_framedrop(sh_video->frametime);
1771 void *decoded_frame;
1772 current_module = "decode video";
1773 // XXX Time used in this call is not counted in any performance
1774 // timer now, OSD is not updated correctly for filter-added frames
1775 if (vf_output_queued_frame(sh_video->vfilter))
1776 break;
1777 current_module = "video_read_frame";
1778 in_size = ds_get_packet_pts(d_video, &start, &pts);
1779 if (in_size < 0) {
1780 // try to extract last frames in case of decoder lag
1781 in_size = 0;
1782 pts = 1e300;
1783 hit_eof = 1;
1784 }
1785 if (in_size > max_framesize)
1786 max_framesize = in_size;
1787 current_module = "decode video";
1788 decoded_frame = decode_video(sh_video, start, in_size, drop_frame, pts);
1789 if (decoded_frame) {
1790 update_subtitles(sh_video, sh_video->pts, mpctx->d_sub, 0);
1791 update_teletext(sh_video, mpctx->demuxer, 0);
1792 update_osd_msg();
1793 current_module = "filter video";
1794 if (filter_video(sh_video, decoded_frame, sh_video->pts))
1795 break;
1796 } else if (drop_frame)
1797 return -1;
1798 if (hit_eof)
1799 return 0;
1800 }
1801 return 1;
1802 }
1803
1804 #ifdef HAVE_RTC
1805 int rtc_fd = -1;
1806 #endif
1807
1808 static float timing_sleep(float time_frame)
1809 {
1810 #ifdef HAVE_RTC
1811 if (rtc_fd >= 0){
1812 // -------- RTC -----------
1813 current_module="sleep_rtc";
1814 while (time_frame > 0.000) {
1815 unsigned long rtc_ts;
1816 if (read(rtc_fd, &rtc_ts, sizeof(rtc_ts)) <= 0)
1817 mp_msg(MSGT_CPLAYER, MSGL_ERR, MSGTR_LinuxRTCReadError, strerror(errno));
1818 time_frame -= GetRelativeTime();
1819 }
1820 } else
1821 #endif
1822 {
1823 // assume kernel HZ=100 for softsleep, works with larger HZ but with
1824 // unnecessarily high CPU usage
1825 float margin = softsleep ? 0.011 : 0;
1826 current_module = "sleep_timer";
1827 while (time_frame > margin) {
1828 usec_sleep(1000000 * (time_frame - margin));
1829 time_frame -= GetRelativeTime();
1830 }
1831 if (softsleep){
1832 current_module = "sleep_soft";
1833 if (time_frame < 0)
1834 mp_msg(MSGT_AVSYNC, MSGL_WARN, MSGTR_SoftsleepUnderflow);
1835 while (time_frame > 0)
1836 time_frame-=GetRelativeTime(); // burn the CPU
1837 }
1838 }
1839 return time_frame;
1840 }
1841
1842 #ifdef CONFIG_DVDNAV
1843 #ifndef FF_B_TYPE
1844 #define FF_B_TYPE 3
1845 #endif
1846 /// store decoded video image
1847 static mp_image_t * mp_dvdnav_copy_mpi(mp_image_t *to_mpi,
1848 mp_image_t *from_mpi) {
1849 mp_image_t *mpi;
1850
1851 /// Do not store B-frames
1852 if (from_mpi->pict_type == FF_B_TYPE)
1853 return to_mpi;
1854
1855 if (to_mpi &&
1856 to_mpi->w == from_mpi->w &&
1857 to_mpi->h == from_mpi->h &&
1858 to_mpi->imgfmt == from_mpi->imgfmt)
1859 mpi = to_mpi;
1860 else {
1861 if (to_mpi)
1862 free_mp_image(to_mpi);
1863 if (from_mpi->w == 0 || from_mpi->h == 0)
1864 return NULL;
1865 mpi = alloc_mpi(from_mpi->w,from_mpi->h,from_mpi->imgfmt);
1866 }
1867
1868 copy_mpi(mpi,from_mpi);
1869 return mpi;
1870 }
1871
1872 static void mp_dvdnav_reset_stream (MPContext *ctx) {
1873 if (ctx->sh_video) {
1874 /// clear video pts
1875 ctx->d_video->pts = 0.0f;
1876 ctx->sh_video->pts = 0.0f;
1877 ctx->sh_video->i_pts = 0.0f;
1878 ctx->sh_video->last_pts = 0.0f;
1879 ctx->sh_video->num_buffered_pts = 0;
1880 ctx->sh_video->num_frames = 0;
1881 ctx->sh_video->num_frames_decoded = 0;
1882 ctx->sh_video->timer = 0.0f;
1883 ctx->sh_video->stream_delay = 0.0f;
1884 ctx->sh_video->timer = 0;
1885 ctx->demuxer->stream_pts = MP_NOPTS_VALUE;
1886 }
1887
1888 if (ctx->sh_audio) {
1889 /// free audio packets and reset
1890 ds_free_packs(ctx->d_audio);
1891 audio_delay -= ctx->sh_audio->stream_delay;
1892 ctx->delay =- audio_delay;
1893 ctx->audio_out->reset();
1894 resync_audio_stream(ctx->sh_audio);
1895 }
1896
1897 if (ctx->d_sub) dvdsub_id = -2;
1898
1899 audio_delay = 0.0f;
1900
1901 /// clear all EOF related flags
1902 ctx->d_video->eof = ctx->d_audio->eof = ctx->stream->eof = 0;
1903 }
1904
1905 /// Restore last decoded DVDNAV (still frame)
1906 static mp_image_t *mp_dvdnav_restore_smpi(int *in_size,
1907 unsigned char **start,
1908 mp_image_t *decoded_frame)
1909 {
1910 if (mpctx->stream->type != STREAMTYPE_DVDNAV)
1911 return decoded_frame;
1912
1913 /// a change occured in dvdnav stream
1914 if (mp_dvdnav_cell_has_changed(mpctx->stream,0)) {
1915 mp_dvdnav_read_wait(mpctx->stream, 1, 1);
1916 mp_dvdnav_context_free(mpctx);
1917 mp_dvdnav_reset_stream(mpctx);
1918 mp_dvdnav_read_wait(mpctx->stream, 0, 1);
1919 mp_dvdnav_cell_has_changed(mpctx->stream,1);
1920 }
1921
1922 if (*in_size < 0) {
1923 float len;
1924
1925 /// Display still frame, if any
1926 if (mpctx->nav_smpi && !mpctx->nav_buffer)
1927 decoded_frame = mpctx->nav_smpi;
1928
1929 /// increment video frame : continue playing after still frame
1930 len = demuxer_get_time_length(mpctx->demuxer);
1931 if (mpctx->sh_video->pts >= len &&
1932 mpctx->sh_video->pts > 0.0 && len > 0.0) {
1933 mp_dvdnav_skip_still(mpctx->stream);
1934 mp_dvdnav_skip_wait(mpctx->stream);
1935 }
1936 mpctx->sh_video->pts += 1 / mpctx->sh_video->fps;
1937
1938 if (mpctx->nav_buffer) {
1939 *start = mpctx->nav_start;
1940 *in_size = mpctx->nav_in_size;
1941 if (mpctx->nav_start)
1942 memcpy(*start,mpctx->nav_buffer,mpctx->nav_in_size);
1943 }
1944 }
1945
1946 return decoded_frame;
1947 }
1948
1949 /// Save last decoded DVDNAV (still frame)
1950 static void mp_dvdnav_save_smpi(int in_size,
1951 unsigned char *start,
1952 mp_image_t *decoded_frame)
1953 {
1954 if (mpctx->stream->type != STREAMTYPE_DVDNAV)
1955 return;
1956
1957 if (mpctx->nav_buffer)
1958 free(mpctx->nav_buffer);
1959
1960 mpctx->nav_buffer = malloc(in_size);
1961 mpctx->nav_start = start;
1962 mpctx->nav_in_size = mpctx->nav_buffer ? in_size : -1;
1963 if (mpctx->nav_buffer)
1964 memcpy(mpctx->nav_buffer,start,in_size);
1965
1966 if (decoded_frame && mpctx->nav_smpi != decoded_frame)
1967 mpctx->nav_smpi = mp_dvdnav_copy_mpi(mpctx->nav_smpi,decoded_frame);
1968 }
1969 #endif /* CONFIG_DVDNAV */
1970
1971 static void adjust_sync_and_print_status(int between_frames, float timing_error)
1972 {
1973 current_module="av_sync";
1974
1975 if(mpctx->sh_audio){
1976 double a_pts, v_pts;
1977
1978 if (autosync)
1979 /*
1980 * If autosync is enabled, the value for delay must be calculated
1981 * a bit differently. It is set only to the difference between
1982 * the audio and video timers. Any attempt to include the real
1983 * or corrected delay causes the pts_correction code below to
1984 * try to correct for the changes in delay which autosync is
1985 * trying to measure. This keeps the two from competing, but still
1986 * allows the code to correct for PTS drift *only*. (Using a delay
1987 * value here, even a "corrected" one, would be incompatible with
1988 * autosync mode.)
1989 */
1990 a_pts = written_audio_pts(mpctx->sh_audio, mpctx->d_audio) - mpctx->delay;
1991 else
1992 a_pts = playing_audio_pts(mpctx->sh_audio, mpctx->d_audio, mpctx->audio_out);
1993
1994 v_pts = mpctx->sh_video->pts;
1995
1996 {
1997 static int drop_message=0;
1998 double AV_delay = a_pts - audio_delay - v_pts;
1999 double x;
2000 if (AV_delay>0.5 && drop_frame_cnt>50 && drop_message==0){
2001 ++drop_message;
2002 mp_msg(MSGT_AVSYNC,MSGL_WARN,MSGTR_SystemTooSlow);
2003 }
2004 if (autosync)
2005 x = AV_delay*0.1f;
2006 else
2007 /* Do not correct target time for the next frame if this frame
2008 * was late not because of wrong target time but because the
2009 * target time could not be met */
2010 x = (AV_delay + timing_error * playback_speed) * 0.1f;
2011 if (x < -max_pts_correction)
2012 x = -max_pts_correction;
2013 else if (x> max_pts_correction)
2014 x = max_pts_correction;
2015 if (default_max_pts_correction >= 0)
2016 max_pts_correction = default_max_pts_correction;
2017 else
2018 max_pts_correction = mpctx->sh_video->frametime*0.10; // +-10% of time
2019 if (!between_frames) {
2020 mpctx->delay+=x;
2021 c_total+=x;
2022 }
2023 if(!quiet)
2024 print_status(a_pts - audio_delay, AV_delay, c_total);
2025 }
2026
2027 } else {
2028 // No audio:
2029
2030 if (!quiet)
2031 print_status(0, 0, 0);
2032 }
2033 }
2034
2035 static int fill_audio_out_buffers(void)
2036 {
2037 unsigned int t;
2038 double tt;
2039 int playsize;
2040 int playflags=0;
2041 int audio_eof=0;
2042 int bytes_to_write;
2043 sh_audio_t * const sh_audio = mpctx->sh_audio;
2044
2045 current_module="play_audio";
2046
2047 while (1) {
2048 int sleep_time;
2049 // all the current uses of ao_data.pts seem to be in aos that handle
2050 // sync completely wrong; there should be no need to use ao_data.pts
2051 // in get_space()
2052 ao_data.pts = ((mpctx->sh_video?mpctx->sh_video->timer:0)+mpctx->delay)*90000.0;
2053 bytes_to_write = mpctx->audio_out->get_space();
2054 if (mpctx->sh_video || bytes_to_write >= ao_data.outburst)
2055 break;
2056
2057 // handle audio-only case:
2058 // this is where mplayer sleeps during audio-only playback
2059 // to avoid 100% CPU use
2060 sleep_time = (ao_data.outburst - bytes_to_write) * 1000 / ao_data.bps;
2061 if (sleep_time < 10) sleep_time = 10; // limit to 100 wakeups per second
2062 usec_sleep(sleep_time * 1000);
2063 }
2064
2065 while (bytes_to_write) {
2066 playsize = bytes_to_write;
2067 if (playsize > MAX_OUTBURST)
2068 playsize = MAX_OUTBURST;
2069 bytes_to_write -= playsize;
2070
2071 // Fill buffer if needed:
2072 current_module="decode_audio";
2073 t = GetTimer();
2074 if (decode_audio(sh_audio, playsize) < 0) // EOF or error
2075 if (mpctx->d_audio->eof) {
2076 audio_eof = 1;
2077 if (sh_audio->a_out_buffer_len == 0)
2078 return 0;
2079 }
2080 t = GetTimer() - t;
2081 tt = t*0.000001f; audio_time_usage+=tt;
2082 if (playsize > sh_audio->a_out_buffer_len) {
2083 playsize = sh_audio->a_out_buffer_len;
2084 if (audio_eof)
2085 playflags |= AOPLAY_FINAL_CHUNK;
2086 }
2087 if (!playsize)
2088 break;
2089
2090 // play audio:
2091 current_module="play_audio";
2092
2093 // Is this pts value actually useful for the aos that access it?
2094 // They're obviously badly broken in the way they handle av sync;
2095 // would not having access to this make them more broken?
2096 ao_data.pts = ((mpctx->sh_video?mpctx->sh_video->timer:0)+mpctx->delay)*90000.0;
2097 playsize = mpctx->audio_out->play(sh_audio->a_out_buffer, playsize, playflags);
2098
2099 if (playsize > 0) {
2100 sh_audio->a_out_buffer_len -= playsize;
2101 memmove(sh_audio->a_out_buffer, &sh_audio->a_out_buffer[playsize],
2102 sh_audio->a_out_buffer_len);
2103 mpctx->delay += playback_speed*playsize/(double)ao_data.bps;
2104 }
2105 else if (audio_eof && mpctx->audio_out->get_delay() < .04) {
2106 // Sanity check to avoid hanging in case current ao doesn't output
2107 // partial chunks and doesn't check for AOPLAY_FINAL_CHUNK
2108 mp_msg(MSGT_CPLAYER, MSGL_WARN, "Audio output truncated at end.\n");
2109 sh_audio->a_out_buffer_len = 0;
2110 }
2111 }
2112 return 1;
2113 }
2114
2115 static int sleep_until_update(float *time_frame, float *aq_sleep_time)
2116 {
2117 int frame_time_remaining = 0;
2118 current_module="calc_sleep_time";
2119
2120 *time_frame -= GetRelativeTime(); // reset timer
2121
2122 if (mpctx->sh_audio && !mpctx->d_audio->eof) {
2123 float delay = mpctx->audio_out->get_delay();
2124 mp_dbg(MSGT_AVSYNC, MSGL_DBG2, "delay=%f\n", delay);
2125
2126 if (autosync) {
2127 /*
2128 * Adjust this raw delay value by calculating the expected
2129 * delay for this frame and generating a new value which is
2130 * weighted between the two. The higher autosync is, the
2131 * closer to the delay value gets to that which "-nosound"
2132 * would have used, and the longer it will take for A/V
2133 * sync to settle at the right value (but it eventually will.)
2134 * This settling time is very short for values below 100.
2135 */
2136 float predicted = mpctx->delay / playback_speed + *time_frame;
2137 float difference = delay - predicted;
2138 delay = predicted + difference / (float)autosync;
2139 }
2140
2141 *time_frame = delay - mpctx->delay / playback_speed;
2142
2143 // delay = amount of audio buffered in soundcard/driver
2144 if (delay > 0.25) delay=0.25; else
2145 if (delay < 0.10) delay=0.10;
2146 if (*time_frame > delay*0.6) {
2147 // sleep time too big - may cause audio drops (buffer underrun)
2148 frame_time_remaining = 1;
2149 *time_frame = delay*0.5;
2150 }
2151 } else {
2152 // If we're lagging more than 200 ms behind the right playback rate,
2153 // don't try to "catch up".
2154 // If benchmark is set always output frames as fast as possible
2155 // without sleeping.
2156 if (*time_frame < -0.2 || benchmark)
2157 *time_frame = 0;
2158 }
2159
2160 *aq_sleep_time += *time_frame;
2161
2162
2163 //============================== SLEEP: ===================================
2164
2165 // flag 256 means: libvo driver does its timing (dvb card)
2166 if (*time_frame > 0.001 && !(vo_flags&256))
2167 *time_frame = timing_sleep(*time_frame);
2168 return frame_time_remaining;
2169 }
2170
2171 int reinit_video_chain(void) {
2172 sh_video_t * const sh_video = mpctx->sh_video;
2173 double ar=-1.0;
2174 //================== Init VIDEO (codec & libvo) ==========================
2175 if(!fixed_vo || !(initialized_flags&INITIALIZED_VO)){
2176 current_module="preinit_libvo";
2177
2178 //shouldn't we set dvideo->id=-2 when we fail?
2179 vo_config_count=0;
2180 //if((mpctx->video_out->preinit(vo_subdevice))!=0){
2181 if(!(mpctx->video_out=init_best_video_out(video_driver_list))){
2182 mp_msg(MSGT_CPLAYER,MSGL_FATAL,MSGTR_ErrorInitializingVODevice);
2183 goto err_out;
2184 }
2185 initialized_flags|=INITIALIZED_VO;
2186 }
2187
2188 if(stream_control(mpctx->demuxer->stream, STREAM_CTRL_GET_ASPECT_RATIO, &ar) != STREAM_UNSUPPORTED)
2189 mpctx->sh_video->stream_aspect = ar;
2190 current_module="init_video_filters";
2191 {
2192 char* vf_arg[] = { "_oldargs_", (char*)mpctx->video_out , NULL };
2193 sh_video->vfilter=(void*)vf_open_filter(NULL,"vo",vf_arg);
2194 }
2195 #ifdef CONFIG_MENU
2196 if(use_menu) {
2197 char* vf_arg[] = { "_oldargs_", menu_root, NULL };
2198 vf_menu = vf_open_plugin(libmenu_vfs,sh_video->vfilter,"menu",vf_arg);
2199 if(!vf_menu) {
2200 mp_msg(MSGT_CPLAYER,MSGL_ERR,MSGTR_CantOpenLibmenuFilterWithThisRootMenu,menu_root);
2201 use_menu = 0;
2202 }
2203 }
2204 if(vf_menu)
2205 sh_video->vfilter=(void*)vf_menu;
2206 #endif
2207
2208 #ifdef CONFIG_ASS
2209 if(ass_enabled) {
2210 int i;
2211 int insert = 1;
2212 if (vf_settings)
2213 for (i = 0; vf_settings[i].name; ++i)
2214 if (strcmp(vf_settings[i].name, "ass") == 0) {
2215 insert = 0;
2216 break;
2217 }
2218 if (insert) {
2219 extern vf_info_t vf_info_ass;
2220 const vf_info_t* libass_vfs[] = {&vf_info_ass, NULL};
2221 char* vf_arg[] = {"auto", "1", NULL};
2222 vf_instance_t* vf_ass = vf_open_plugin(libass_vfs,sh_video->vfilter,"ass",vf_arg);
2223 if (vf_ass)
2224 sh_video->vfilter=(void*)vf_ass;
2225 else
2226 mp_msg(MSGT_CPLAYER,MSGL_ERR, "ASS: cannot add video filter\n");
2227 }
2228 }
2229 #endif
2230
2231 sh_video->vfilter=(void*)append_filters(sh_video->vfilter);
2232
2233 #ifdef CONFIG_ASS
2234 if (ass_enabled)
2235 ((vf_instance_t *)sh_video->vfilter)->control(sh_video->vfilter, VFCTRL_INIT_EOSD, ass_library);
2236 #endif
2237
2238 current_module="init_video_codec";
2239
2240 mp_msg(MSGT_CPLAYER,MSGL_INFO,"==========================================================================\n");
2241 init_best_video_codec(sh_video,video_codec_list,video_fm_list);
2242 mp_msg(MSGT_CPLAYER,MSGL_INFO,"==========================================================================\n");
2243
2244 if(!sh_video->initialized){
2245 if(!fixed_vo) uninit_player(INITIALIZED_VO);
2246 goto err_out;
2247 }
2248
2249 initialized_flags|=INITIALIZED_VCODEC;
2250
2251 if (sh_video->codec)
2252 mp_msg(MSGT_IDENTIFY, MSGL_INFO, "ID_VIDEO_CODEC=%s\n", sh_video->codec->name);
2253
2254 sh_video->last_pts = MP_NOPTS_VALUE;
2255 sh_video->num_buffered_pts = 0;
2256 sh_video->next_frame_time = 0;
2257
2258 if(auto_quality>0){
2259 // Auto quality option enabled
2260 output_quality=get_video_quality_max(sh_video);
2261 if(auto_quality>output_quality) auto_quality=output_quality;
2262 else output_quality=auto_quality;
2263 mp_msg(MSGT_CPLAYER,MSGL_V,"AutoQ: setting quality to %d.\n",output_quality);
2264 set_video_quality(sh_video,output_quality);
2265 }
2266
2267 // ========== Init display (sh_video->disp_w*sh_video->disp_h/out_fmt) ============
2268
2269 current_module="init_vo";
2270
2271 return 1;
2272
2273 err_out:
2274 mpctx->sh_video = mpctx->d_video->sh = NULL;
2275 return 0;
2276 }
2277
2278 static double update_video(int *blit_frame)
2279 {
2280 sh_video_t * const sh_video = mpctx->sh_video;
2281 //-------------------- Decode a frame: -----------------------
2282 double frame_time;
2283 *blit_frame = 0; // Don't blit if we hit EOF
2284 if (!correct_pts) {
2285 unsigned char* start=NULL;
2286 void *decoded_frame = NULL;
2287 int drop_frame=0;
2288 int in_size;
2289
2290 current_module = "video_read_frame";
2291 frame_time = sh_video->next_frame_time;
2292 in_size = video_read_frame(sh_video, &sh_video->next_frame_time,
2293 &start, force_fps);
2294 #ifdef CONFIG_DVDNAV
2295 /// wait, still frame or EOF
2296 if (mpctx->stream->type == STREAMTYPE_DVDNAV && in_size < 0) {
2297 if (mp_dvdnav_is_eof(mpctx->stream)) return -1;
2298 if (mpctx->d_video) mpctx->d_video->eof = 0;
2299 if (mpctx->d_audio) mpctx->d_audio->eof = 0;
2300 mpctx->stream->eof = 0;
2301 } else
2302 #endif
2303 if (in_size < 0)
2304 return -1;
2305 if (in_size > max_framesize)
2306 max_framesize = in_size; // stats
2307 sh_video->timer += frame_time;
2308 if (mpctx->sh_audio)
2309 mpctx->delay -= frame_time;
2310 // video_read_frame can change fps (e.g. for ASF video)
2311 vo_fps = sh_video->fps;
2312 drop_frame = check_framedrop(frame_time);
2313 update_subtitles(sh_video, sh_video->pts, mpctx->d_sub, 0);
2314 update_teletext(sh_video, mpctx->demuxer, 0);
2315 update_osd_msg();
2316 current_module = "decode_video";
2317 #ifdef CONFIG_DVDNAV
2318 decoded_frame = mp_dvdnav_restore_smpi(&in_size,&start,decoded_frame);
2319 /// still frame has been reached, no need to decode
2320 if (in_size > 0 && !decoded_frame)
2321 #endif
2322 decoded_frame = decode_video(sh_video, start, in_size, drop_frame,
2323 sh_video->pts);
2324 #ifdef CONFIG_DVDNAV
2325 /// save back last still frame for future display
2326 mp_dvdnav_save_smpi(in_size,start,decoded_frame);
2327 #endif
2328 current_module = "filter_video";
2329 *blit_frame = (decoded_frame && filter_video(sh_video, decoded_frame,
2330 sh_video->pts));
2331 }
2332 else {
2333 int res = generate_video_frame(sh_video, mpctx->d_video);
2334 if (!res)
2335 return -1;
2336 ((vf_instance_t *)sh_video->vfilter)->control(sh_video->vfilter,
2337 VFCTRL_GET_PTS, &sh_video->pts);
2338 if (sh_video->pts == MP_NOPTS_VALUE) {
2339 mp_msg(MSGT_CPLAYER, MSGL_ERR, "pts after filters MISSING\n");
2340 sh_video->pts = sh_video->last_pts;
2341 }
2342 if (sh_video->last_pts == MP_NOPTS_VALUE)
2343 sh_video->last_pts= sh_video->pts;
2344 else if (sh_video->last_pts > sh_video->pts) {
2345 sh_video->last_pts = sh_video->pts;
2346 mp_msg(MSGT_CPLAYER, MSGL_INFO, "pts value < previous\n");
2347 }
2348 frame_time = sh_video->pts - sh_video->last_pts;
2349 sh_video->last_pts = sh_video->pts;
2350 sh_video->timer += frame_time;
2351 if(mpctx->sh_audio)
2352 mpctx->delay -= frame_time;
2353 *blit_frame = res > 0;
2354 }
2355 return frame_time;
2356 }
2357
2358 static void pause_loop(void)
2359 {
2360 mp_cmd_t* cmd;
2361 if (!quiet) {
2362 // Small hack to display the pause message on the OSD line.
2363 // The pause string is: "\n == PAUSE == \r" so we need to
2364 // take the first and the last char out
2365 if (term_osd && !mpctx->sh_video) {
2366 char msg[128] = MSGTR_Paused;
2367 int mlen = strlen(msg);
2368 msg[mlen-1] = '\0';
2369 set_osd_msg(OSD_MSG_PAUSE, 1, 0, "%s", msg+1);
2370 update_osd_msg();
2371 } else
2372 mp_msg(MSGT_CPLAYER,MSGL_STATUS,MSGTR_Paused);
2373 mp_msg(MSGT_IDENTIFY, MSGL_INFO, "ID_PAUSED\n");
2374 }
2375 #ifdef CONFIG_GUI
2376 if (use_gui)
2377 guiGetEvent(guiCEvent, (char *)guiSetPause);
2378 #endif
2379 if (mpctx->video_out && mpctx->sh_video && vo_config_count)
2380 mpctx->video_out->control(VOCTRL_PAUSE, NULL);
2381
2382 if (mpctx->audio_out && mpctx->sh_audio)
2383 mpctx->audio_out->pause(); // pause audio, keep data if possible
2384
2385 while ( (cmd = mp_input_get_cmd(20, 1, 1)) == NULL || cmd->pausing == 4) {
2386 if (cmd) {
2387 cmd = mp_input_get_cmd(0,1,0);
2388 run_command(mpctx, cmd);
2389 mp_cmd_free(cmd);
2390 continue;
2391 }
2392 if (mpctx->sh_video && mpctx->video_out && vo_config_count)
2393 mpctx->video_out->check_events();
2394 #ifdef CONFIG_GUI
2395 if (use_gui) {
2396 guiEventHandling();
2397 guiGetEvent(guiReDraw, NULL);
2398 if (guiIntfStruct.Playing!=2 || (rel_seek_secs || abs_seek_pos))
2399 break;
2400 }
2401 #endif
2402 #ifdef CONFIG_MENU
2403 if (vf_menu)
2404 vf_menu_pause_update(vf_menu);
2405 #endif
2406 usec_sleep(20000);
2407 }
2408 if (cmd && cmd->id == MP_CMD_PAUSE) {
2409 cmd = mp_input_get_cmd(0,1,0);
2410 mp_cmd_free(cmd);
2411 }
2412 mpctx->osd_function=OSD_PLAY;
2413 if (mpctx->audio_out && mpctx->sh_audio)
2414 mpctx->audio_out->resume(); // resume audio
2415 if (mpctx->video_out && mpctx->sh_video && vo_config_count)
2416 mpctx->video_out->control(VOCTRL_RESUME, NULL); // resume video
2417 (void)GetRelativeTime(); // ignore time that passed during pause
2418 #ifdef CONFIG_GUI
2419 if (use_gui) {
2420 if (guiIntfStruct.Playing == guiSetStop)
2421 mpctx->eof = 1;
2422 else
2423 guiGetEvent(guiCEvent, (char *)guiSetPlay);
2424 }
2425 #endif
2426 }
2427
2428
2429 // Find the right mute status and record position for new file position
2430 static void edl_seek_reset(MPContext *mpctx)
2431 {
2432 mpctx->edl_muted = 0;
2433 next_edl_record = edl_records;
2434
2435 while (next_edl_record) {
2436 if (next_edl_record->start_sec >= mpctx->sh_video->pts)
2437 break;
2438
2439 if (next_edl_record->action == EDL_MUTE)
2440 mpctx->edl_muted = !mpctx->edl_muted;
2441 next_edl_record = next_edl_record->next;
2442 }
2443 if ((mpctx->user_muted | mpctx->edl_muted) != mpctx->mixer.muted)
2444 mixer_mute(&mpctx->mixer);
2445 }
2446
2447
2448 // Execute EDL command for the current position if one exists
2449 static void edl_update(MPContext *mpctx)
2450 {
2451 if (!next_edl_record)
2452 return;
2453
2454 if (!mpctx->sh_video) {
2455 mp_msg(MSGT_CPLAYER, MSGL_ERR, MSGTR_EdlNOsh_video);
2456 free_edl(edl_records);
2457 next_edl_record = NULL;
2458 edl_records = NULL;
2459 return;
2460 }
2461
2462 if (mpctx->sh_video->pts >= next_edl_record->start_sec) {
2463 if (next_edl_record->action == EDL_SKIP) {
2464 mpctx->osd_function = OSD_FFW;
2465 abs_seek_pos = 0;
2466 rel_seek_secs = next_edl_record->length_sec;
2467 mp_msg(MSGT_CPLAYER, MSGL_DBG4, "EDL_SKIP: start [%f], stop "
2468 "[%f], length [%f]\n", next_edl_record->start_sec,
2469 next_edl_record->stop_sec, next_edl_record->length_sec);
2470 edl_decision = 1;
2471 }
2472 else if (next_edl_record->action == EDL_MUTE) {
2473 mpctx->edl_muted = !mpctx->edl_muted;
2474 if ((mpctx->user_muted | mpctx->edl_muted) != mpctx->mixer.muted)
2475 mixer_mute(&mpctx->mixer);
2476 mp_msg(MSGT_CPLAYER, MSGL_DBG4, "EDL_MUTE: [%f]\n",
2477 next_edl_record->start_sec );
2478 }
2479 next_edl_record = next_edl_record->next;
2480 }
2481 }
2482
2483
2484 // style & SEEK_ABSOLUTE == 0 means seek relative to current position, == 1 means absolute
2485 // style & SEEK_FACTOR == 0 means amount in seconds, == 2 means fraction of file length
2486 // return -1 if seek failed (non-seekable stream?), 0 otherwise
2487 static int seek(MPContext *mpctx, double amount, int style)
2488 {
2489 current_module = "seek";
2490 if (demux_seek(mpctx->demuxer, amount, audio_delay, style) == 0)
2491 return -1;
2492
2493 if (mpctx->sh_video) {
2494 current_module = "seek_video_reset";
2495 resync_video_stream(mpctx->sh_video);
2496 if (vo_config_count)
2497 mpctx->video_out->control(VOCTRL_RESET, NULL);
2498 mpctx->sh_video->num_buffered_pts = 0;
2499 mpctx->sh_video->last_pts = MP_NOPTS_VALUE;
2500 mpctx->num_buffered_frames = 0;
2501 mpctx->delay = 0;
2502 // Not all demuxers set d_video->pts during seek, so this value
2503 // (which is used by at least vobsub and edl code below) may
2504 // be completely wrong (probably 0).
2505 mpctx->sh_video->pts = mpctx->d_video->pts;
2506 update_subtitles(mpctx->sh_video, mpctx->sh_video->pts, mpctx->d_sub, 1);
2507 update_teletext(mpctx->sh_video, mpctx->demuxer, 1);
2508 }
2509
2510 if (mpctx->sh_audio) {
2511 current_module = "seek_audio_reset";
2512 mpctx->audio_out->reset(); // stop audio, throwing away buffered data
2513 mpctx->sh_audio->a_buffer_len = 0;
2514 mpctx->sh_audio->a_out_buffer_len = 0;
2515 if (!mpctx->sh_video)
2516 update_subtitles(NULL, mpctx->sh_audio->pts, mpctx->d_sub, 1);
2517 }
2518
2519 if (vo_vobsub && mpctx->sh_video) {
2520 current_module = "seek_vobsub_reset";
2521 vobsub_seek(vo_vobsub, mpctx->sh_video->pts);
2522 }
2523
2524 edl_seek_reset(mpctx);
2525
2526 c_total = 0;
2527 max_pts_correction = 0.1;
2528 audio_time_usage = 0; video_time_usage = 0; vout_time_usage = 0;
2529 drop_frame_cnt = 0;
2530
2531 current_module = NULL;
2532 return 0;
2533 }
2534
2535 /* This preprocessor directive is a hack to generate a mplayer-nomain.o object
2536 * file for some tools to link against. */
2537 #ifndef DISABLE_MAIN
2538 int main(int argc,char* argv[]){
2539
2540
2541 char * mem_ptr;
2542
2543 // movie info:
2544
2545 /* Flag indicating whether MPlayer should exit without playing anything. */
2546 int opt_exit = 0;
2547
2548 //float a_frame=0; // Audio
2549
2550 int i;
2551
2552 int gui_no_filename=0;
2553
2554 InitTimer();
2555 srand(GetTimerMS());
2556
2557 mp_msg_init();
2558
2559 // Create the config context and register the options
2560 mconfig = m_config_new();
2561 m_config_register_options(mconfig,mplayer_opts);
2562 mp_input_register_options(mconfig);
2563
2564 // Preparse the command line
2565 m_config_preparse_command_line(mconfig,argc,argv);
2566
2567 #if (defined(__MINGW32__) || defined(__CYGWIN__)) && defined(CONFIG_WIN32DLL)
2568 set_path_env();
2569 #endif
2570
2571 #ifdef CONFIG_TV
2572 stream_tv_defaults.immediate = 1;
2573 #endif
2574
2575 if (argc > 1 && argv[1] &&
2576 (!strcmp(argv[1], "-gui") || !strcmp(argv[1], "-nogui"))) {
2577 use_gui = !strcmp(argv[1], "-gui");
2578 } else
2579 if ( argv[0] )
2580 {
2581 char *base = strrchr(argv[0], '/');
2582 if (!base)
2583 base = strrchr(argv[0], '\\');
2584 if (!base)
2585 base = argv[0];
2586 if(strstr(base, "gmplayer"))
2587 use_gui=1;
2588 }
2589
2590 parse_cfgfiles(mconfig);
2591
2592 #ifdef CONFIG_GUI
2593 if ( use_gui ) cfg_read();
2594 #endif
2595
2596 mpctx->playtree = m_config_parse_mp_command_line(mconfig, argc, argv);
2597 if(mpctx->playtree == NULL)
2598 opt_exit = 1;
2599 else {
2600 mpctx->playtree = play_tree_cleanup(mpctx->playtree);
2601 if(mpctx->playtree) {
2602 mpctx->playtree_iter = play_tree_iter_new(mpctx->playtree,mconfig);
2603 if(mpctx->playtree_iter) {
2604 if(play_tree_iter_step(mpctx->playtree_iter,0,0) != PLAY_TREE_ITER_ENTRY) {
2605 play_tree_iter_free(mpctx->playtree_iter);
2606 mpctx->playtree_iter = NULL;
2607 }
2608 filename = play_tree_iter_get_file(mpctx->playtree_iter,1);
2609 }
2610 }
2611 }
2612
2613 print_version("MPlayer");
2614
2615 #if defined(__MINGW32__) || defined(__CYGWIN__)
2616 #ifdef CONFIG_GUI
2617 void *runningmplayer = FindWindow("MPlayer GUI for Windows", "MPlayer for Windows");
2618 if(runningmplayer && filename && use_gui){
2619 COPYDATASTRUCT csData;
2620 char file[MAX_PATH];
2621 char *filepart = filename;
2622 if(GetFullPathName(filename, MAX_PATH, file, &filepart)){
2623 csData.dwData = 0;
2624 csData.cbData = strlen(file)*2;
2625 csData.lpData = file;
2626 SendMessage(runningmplayer, WM_COPYDATA, (WPARAM)runningmplayer, (LPARAM)&csData);
2627 }
2628 }
2629 #endif
2630
2631 {
2632 HMODULE kernel32 = GetModuleHandle("Kernel32.dll");
2633 BOOL WINAPI (*setDEP)(DWORD) = NULL;
2634 if (kernel32)
2635 setDEP = GetProcAddress(kernel32, "SetProcessDEPPolicy");
2636 if (setDEP) setDEP(3);
2637 }
2638 // stop Windows from showing all kinds of annoying error dialogs
2639 SetErrorMode(0x8003);
2640 // request 1ms timer resolution
2641 timeBeginPeriod(1);
2642 #endif
2643
2644 #ifdef CONFIG_PRIORITY
2645 set_priority();
2646 #endif
2647
2648 #ifndef CONFIG_GUI
2649 if(use_gui){
2650 mp_msg(MSGT_CPLAYER,MSGL_WARN,MSGTR_NoGui);
2651 use_gui=0;
2652 }
2653 #else
2654 #if !defined(__MINGW32__) && !defined(__CYGWIN__)
2655 if(use_gui && !vo_init()){
2656 mp_msg(MSGT_CPLAYER,MSGL_WARN,MSGTR_GuiNeedsX);
2657 use_gui=0;
2658 }
2659 #endif
2660 if (use_gui && mpctx->playtree_iter){
2661 char cwd[PATH_MAX+2];
2662 // Free Playtree and Playtree-Iter as it's not used by the GUI.
2663 play_tree_iter_free(mpctx->playtree_iter);
2664 mpctx->playtree_iter=NULL;
2665
2666 if (getcwd(cwd, PATH_MAX) != (char *)NULL)
2667 {
2668 strcat(cwd, "/");
2669 // Prefix relative paths with current working directory
2670 play_tree_add_bpf(mpctx->playtree, cwd);
2671 }
2672 // Import initital playtree into GUI.
2673 import_initial_playtree_into_gui(mpctx->playtree, mconfig, enqueue);
2674 }
2675 #endif /* CONFIG_GUI */
2676
2677 if(video_driver_list && strcmp(video_driver_list[0],"help")==0){
2678 list_video_out();
2679 opt_exit = 1;
2680 }
2681
2682 if(audio_driver_list && strcmp(audio_driver_list[0],"help")==0){
2683 list_audio_out();
2684 opt_exit = 1;
2685 }
2686
2687 /* Check codecs.conf. */
2688 if(!codecs_file || !parse_codec_cfg(codecs_file)){
2689 if(!parse_codec_cfg(mem_ptr=get_path("codecs.conf"))){
2690 if(!parse_codec_cfg(MPLAYER_CONFDIR "/codecs.conf")){
2691 if(!parse_codec_cfg(NULL)){
2692 exit_player_with_rc(EXIT_NONE, 0);
2693 }
2694 mp_msg(MSGT_CPLAYER,MSGL_V,MSGTR_BuiltinCodecsConf);
2695 }
2696 }
2697 free( mem_ptr ); // release the buffer created by get_path()
2698 }
2699
2700 #if 0
2701 if(video_codec_list){
2702 int i;
2703 video_codec=video_codec_list[0];
2704 for(i=0;video_codec_list[i];i++)
2705 mp_msg(MSGT_FIXME,MSGL_FIXME,"vc#%d: '%s'\n",i,video_codec_list[i]);
2706 }
2707 #endif
2708 if(audio_codec_list && strcmp(audio_codec_list[0],"help")==0){
2709 mp_msg(MSGT_CPLAYER, MSGL_INFO, MSGTR_AvailableAudioCodecs);
2710 mp_msg(MSGT_IDENTIFY, MSGL_INFO, "ID_AUDIO_CODECS\n");
2711 list_codecs(1);
2712 mp_msg(MSGT_FIXME, MSGL_FIXME, "\n");
2713 opt_exit = 1;
2714 }
2715 if(video_codec_list && strcmp(video_codec_list[0],"help")==0){
2716 mp_msg(MSGT_CPLAYER, MSGL_INFO, MSGTR_AvailableVideoCodecs);
2717 mp_msg(MSGT_IDENTIFY, MSGL_INFO, "ID_VIDEO_CODECS\n");
2718 list_codecs(0);
2719 mp_msg(MSGT_FIXME, MSGL_FIXME, "\n");
2720 opt_exit = 1;
2721 }
2722 if(video_fm_list && strcmp(video_fm_list[0],"help")==0){
2723 vfm_help();
2724 mp_msg(MSGT_FIXME, MSGL_FIXME, "\n");
2725 opt_exit = 1;
2726 }
2727 if(audio_fm_list && strcmp(audio_fm_list[0],"help")==0){
2728 afm_help();
2729 mp_msg(MSGT_FIXME, MSGL_FIXME, "\n");
2730 opt_exit = 1;
2731 }
2732 if(af_cfg.list && strcmp(af_cfg.list[0],"help")==0){
2733 af_help();
2734 printf("\n");
2735 opt_exit = 1;
2736 }
2737 #ifdef CONFIG_X11
2738 if(vo_fstype_list && strcmp(vo_fstype_list[0],"help")==0){
2739 fstype_help();
2740 mp_msg(MSGT_FIXME, MSGL_FIXME, "\n");
2741 opt_exit = 1;
2742 }
2743 #endif
2744 if((demuxer_name && strcmp(demuxer_name,"help")==0) ||
2745 (audio_demuxer_name && strcmp(audio_demuxer_name,"help")==0) ||
2746 (sub_demuxer_name && strcmp(sub_demuxer_name,"help")==0)){
2747 demuxer_help();
2748 mp_msg(MSGT_CPLAYER, MSGL_INFO, "\n");
2749 opt_exit = 1;
2750 }
2751 if(list_properties) {
2752 property_print_help();
2753 opt_exit = 1;
2754 }
2755
2756 if(opt_exit)
2757 exit_player(EXIT_NONE);
2758
2759 if (player_idle_mode && use_gui) {
2760 mp_msg(MSGT_CPLAYER, MSGL_FATAL, MSGTR_NoIdleAndGui);
2761 exit_player_with_rc(EXIT_NONE, 1);
2762 }
2763
2764 if(!filename && !player_idle_mode){
2765 if(!use_gui){
2766 // no file/vcd/dvd -> show HELP:
2767 mp_msg(MSGT_CPLAYER, MSGL_INFO, help_text);
2768 exit_player_with_rc(EXIT_NONE, 0);
2769 } else gui_no_filename=1;
2770 }
2771
2772 /* Display what configure line was used */
2773 mp_msg(MSGT_CPLAYER, MSGL_V, "Configuration: " CONFIGURATION "\n");
2774
2775 // Many users forget to include command line in bugreports...
2776 if( mp_msg_test(MSGT_CPLAYER,MSGL_V) ){
2777 mp_msg(MSGT_CPLAYER, MSGL_INFO, MSGTR_CommandLine);
2778 for(i=1;i<argc;i++)mp_msg(MSGT_CPLAYER, MSGL_INFO," '%s'",argv[i]);
2779 mp_msg(MSGT_CPLAYER, MSGL_INFO, "\n");
2780 }
2781
2782 //------ load global data first ------
2783
2784 // check font
2785 #ifdef CONFIG_FREETYPE
2786 init_freetype();
2787 #endif
2788 #ifdef CONFIG_FONTCONFIG
2789 if(font_fontconfig <= 0)
2790 {
2791 #endif
2792 #ifdef CONFIG_BITMAP_FONT
2793 if(font_name){
2794 vo_font=read_font_desc(font_name,font_factor,verbose>1);
2795 if(!vo_font) mp_msg(MSGT_CPLAYER,MSGL_ERR,MSGTR_CantLoadFont,
2796 filename_recode(font_name));
2797 } else {
2798 // try default:
2799 vo_font=read_font_desc( mem_ptr=get_path("font/font.desc"),font_factor,verbose>1);
2800 free(mem_ptr); // release the buffer created by get_path()
2801 if(!vo_font)
2802 vo_font=read_font_desc(MPLAYER_DATADIR "/font/font.desc",font_factor,verbose>1);
2803 }
2804 if (sub_font_name)
2805 sub_font = read_font_desc(sub_font_name, font_factor, verbose>1);
2806 else
2807 sub_font = vo_font;
2808 #endif
2809 #ifdef CONFIG_FONTCONFIG
2810 }
2811 #endif
2812
2813 vo_init_osd();
2814
2815 #ifdef CONFIG_ASS
2816 ass_library = ass_init();
2817 #endif
2818
2819 #ifdef HAVE_RTC
2820 if(!nortc)
2821 {
2822 // seteuid(0); /* Can't hurt to try to get root here */
2823 if ((rtc_fd = open(rtc_device ? rtc_device : "/dev/rtc", O_RDONLY)) < 0)
2824 mp_msg(MSGT_CPLAYER, MSGL_WARN, MSGTR_RTCDeviceNotOpenable,
2825 rtc_device ? rtc_device : "/dev/rtc", strerror(errno));
2826 else {
2827 unsigned long irqp = 1024; /* 512 seemed OK. 128 is jerky. */
2828
2829 if (ioctl(rtc_fd, RTC_IRQP_SET, irqp) < 0) {
2830 mp_msg(MSGT_CPLAYER, MSGL_WARN, MSGTR_LinuxRTCInitErrorIrqpSet, irqp, strerror(errno));
2831 mp_msg(MSGT_CPLAYER, MSGL_HINT, MSGTR_IncreaseRTCMaxUserFreq, irqp);
2832 close (rtc_fd);
2833 rtc_fd = -1;
2834 } else if (ioctl(rtc_fd, RTC_PIE_ON, 0) < 0) {
2835 /* variable only by the root */
2836 mp_msg(MSGT_CPLAYER, MSGL_ERR, MSGTR_LinuxRTCInitErrorPieOn, strerror(errno));
2837 close (rtc_fd);
2838 rtc_fd = -1;
2839 } else
2840 mp_msg(MSGT_CPLAYER, MSGL_V, MSGTR_UsingRTCTiming, irqp);
2841 }
2842 }
2843 #ifdef CONFIG_GUI
2844 // breaks DGA and SVGAlib and VESA drivers: --A'rpi
2845 // and now ? -- Pontscho
2846 if(use_gui) setuid( getuid() ); // strongly test, please check this.
2847 #endif
2848 if(rtc_fd<0)
2849 #endif /* HAVE_RTC */
2850 mp_msg(MSGT_CPLAYER, MSGL_V, "Using %s timing\n",
2851 softsleep?"software":timer_name);
2852
2853 #ifdef HAVE_TERMCAP
2854 if ( !use_gui ) load_termcap(NULL); // load key-codes
2855 #endif
2856
2857 // ========== Init keyboard FIFO (connection to libvo) ============
2858
2859 // Init input system
2860 current_module = "init_input";
2861 mp_input_init(use_gui);
2862 mp_input_add_key_fd(-1,0,mplayer_get_key,NULL);
2863 if(slave_mode)
2864 mp_input_add_cmd_fd(0,USE_SELECT,MP_INPUT_SLAVE_CMD_FUNC,NULL);
2865 else if(!noconsolecontrols)
2866 mp_input_add_event_fd(0, getch2);
2867 // Set the libstream interrupt callback
2868 stream_set_interrupt_callback(mp_input_check_interrupt);
2869
2870 #ifdef CONFIG_MENU
2871 if(use_menu) {
2872 if(menu_cfg && menu_init(mpctx, menu_cfg))
2873 mp_msg(MSGT_CPLAYER, MSGL_V, MSGTR_MenuInitialized, menu_cfg);
2874 else {
2875 menu_cfg = get_path("menu.conf");
2876 if(menu_init(mpctx, menu_cfg))
2877 mp_msg(MSGT_CPLAYER, MSGL_V, MSGTR_MenuInitialized, menu_cfg);
2878 else {
2879 if(menu_init(mpctx, MPLAYER_CONFDIR "/menu.conf"))
2880 mp_msg(MSGT_CPLAYER, MSGL_V, MSGTR_MenuInitialized, MPLAYER_CONFDIR"/menu.conf");
2881 else {
2882 mp_msg(MSGT_CPLAYER, MSGL_ERR, MSGTR_MenuInitFailed);
2883 use_menu = 0;
2884 }
2885 }
2886 }
2887 }
2888 #endif
2889
2890 initialized_flags|=INITIALIZED_INPUT;
2891 current_module = NULL;
2892
2893 /// Catch signals
2894 #ifndef __MINGW32__
2895 signal(SIGCHLD,child_sighandler);
2896 #endif
2897
2898 #ifdef CONFIG_CRASH_DEBUG
2899 prog_path = argv[0];
2900 #endif
2901 //========= Catch terminate signals: ================
2902 // terminate requests:
2903 signal(SIGTERM,exit_sighandler); // kill
2904 signal(SIGHUP,exit_sighandler); // kill -HUP / xterm closed
2905
2906 signal(SIGINT,exit_sighandler); // Interrupt from keyboard
2907
2908 signal(SIGQUIT,exit_sighandler); // Quit from keyboard
2909 signal(SIGPIPE,exit_sighandler); // Some window managers cause this
2910 #ifdef CONFIG_SIGHANDLER
2911 // fatal errors:
2912 signal(SIGBUS,exit_sighandler); // bus error
2913 signal(SIGSEGV,exit_sighandler); // segfault
2914 signal(SIGILL,exit_sighandler); // illegal instruction
2915 signal(SIGFPE,exit_sighandler); // floating point exc.
2916 signal(SIGABRT,exit_sighandler); // abort()
2917 #ifdef CONFIG_CRASH_DEBUG
2918 if (crash_debug)
2919 signal(SIGTRAP,exit_sighandler);
2920 #endif
2921 #endif
2922
2923 #ifdef CONFIG_GUI
2924 if(use_gui){
2925 guiInit();
2926 guiGetEvent(guiSetContext, mpctx);
2927 initialized_flags|=INITIALIZED_GUI;
2928 guiGetEvent( guiCEvent,(char *)((gui_no_filename) ? 0 : 1) );
2929 }
2930 #endif
2931
2932 // ******************* Now, let's see the per-file stuff ********************
2933
2934 play_next_file:
2935
2936 // init global sub numbers
2937 mpctx->global_sub_size = 0;
2938 { int i; for (i = 0; i < SUB_SOURCES; i++) mpctx->global_sub_indices[i] = -1; }
2939
2940 if (filename) {
2941 load_per_protocol_config (mconfig, filename);
2942 load_per_extension_config (mconfig, filename);
2943 load_per_file_config (mconfig, filename);
2944 }
2945
2946 if (video_driver_list)
2947 load_per_output_config (mconfig, PROFILE_CFG_VO, video_driver_list[0]);
2948 if (audio_driver_list)
2949 load_per_output_config (mconfig, PROFILE_CFG_AO, audio_driver_list[0]);
2950
2951 // We must enable getch2 here to be able to interrupt network connection
2952 // or cache filling
2953 if(!noconsolecontrols && !slave_mode){
2954 if(initialized_flags&INITIALIZED_GETCH2)
2955 mp_msg(MSGT_CPLAYER,MSGL_WARN,MSGTR_Getch2InitializedTwice);
2956 else
2957 getch2_enable(); // prepare stdin for hotkeys...
2958 initialized_flags|=INITIALIZED_GETCH2;
2959 mp_msg(MSGT_CPLAYER,MSGL_DBG2,"\n[[[init getch2]]]\n");
2960 }
2961
2962 // =================== GUI idle loop (STOP state) ===========================
2963 #ifdef CONFIG_GUI
2964 if ( use_gui ) {
2965 mpctx->file_format=DEMUXER_TYPE_UNKNOWN;
2966 guiGetEvent( guiSetDefaults,0 );
2967 while ( guiIntfStruct.Playing != 1 )
2968 {
2969 mp_cmd_t* cmd;
2970 usec_sleep(20000);
2971 guiEventHandling();
2972 guiGetEvent( guiReDraw,NULL );
2973 if ( (cmd = mp_input_get_cmd(0,0,0)) != NULL) {
2974 guiGetEvent(guiIEvent, (char *)cmd->id);
2975 mp_cmd_free(cmd);
2976 }
2977 }
2978 guiGetEvent( guiSetParameters,NULL );
2979 if ( guiIntfStruct.StreamType == STREAMTYPE_STREAM )
2980 {
2981 play_tree_t * entry = play_tree_new();
2982 play_tree_add_file( entry,guiIntfStruct.Filename );
2983 if ( mpctx->playtree ) play_tree_free_list( mpctx->playtree->child,1 );
2984 else mpctx->playtree=play_tree_new();
2985 play_tree_set_child( mpctx->playtree,entry );
2986 if(mpctx->playtree)
2987 {
2988 mpctx->playtree_iter = play_tree_iter_new(mpctx->playtree,mconfig);
2989 if(mpctx->playtree_iter)
2990 {
2991 if(play_tree_iter_step(mpctx->playtree_iter,0,0) != PLAY_TREE_ITER_ENTRY)
2992 {
2993 play_tree_iter_free(mpctx->playtree_iter);
2994 mpctx->playtree_iter = NULL;
2995 }
2996 filename = play_tree_iter_get_file(mpctx->playtree_iter,1);
2997 }
2998 }
2999 }
3000 }
3001 #endif /* CONFIG_GUI */
3002
3003 while (player_idle_mode && !filename) {
3004 play_tree_t * entry = NULL;
3005 mp_cmd_t * cmd;
3006 while (!(cmd = mp_input_get_cmd(0,1,0))) { // wait for command
3007 if (mpctx->video_out && vo_config_count) mpctx->video_out->check_events();
3008 usec_sleep(20000);
3009 }
3010 switch (cmd->id) {
3011 case MP_CMD_LOADFILE:
3012 // prepare a tree entry with the new filename
3013 entry = play_tree_new();
3014 play_tree_add_file(entry, cmd->args[0].v.s);
3015 // The entry is added to the main playtree after the switch().
3016 break;
3017 case MP_CMD_LOADLIST:
3018 entry = parse_playlist_file(cmd->args[0].v.s);
3019 break;
3020 case MP_CMD_QUIT:
3021 exit_player_with_rc(EXIT_QUIT, (cmd->nargs > 0)? cmd->args[0].v.i : 0);
3022 break;
3023 case MP_CMD_GET_PROPERTY:
3024 case MP_CMD_SET_PROPERTY:
3025 case MP_CMD_STEP_PROPERTY:
3026 run_command(mpctx, cmd);
3027 break;
3028 }
3029
3030 mp_cmd_free(cmd);
3031
3032 if (entry) { // user entered a command that gave a valid entry
3033 if (mpctx->playtree) // the playtree is always a node with one child. let's clear it
3034 play_tree_free_list(mpctx->playtree->child, 1);
3035 else mpctx->playtree=play_tree_new(); // .. or make a brand new playtree
3036
3037 if (!mpctx->playtree) continue; // couldn't make playtree! wait for next command
3038
3039 play_tree_set_child(mpctx->playtree, entry);
3040
3041 /* Make iterator start at the top the of tree. */
3042 mpctx->playtree_iter = play_tree_iter_new(mpctx->playtree, mconfig);
3043 if (!mpctx->playtree_iter) continue;
3044
3045 // find the first real item in the tree
3046 if (play_tree_iter_step(mpctx->playtree_iter,0,0) != PLAY_TREE_ITER_ENTRY) {
3047 // no items!
3048 play_tree_iter_free(mpctx->playtree_iter);
3049 mpctx->playtree_iter = NULL;
3050 continue; // wait for next command
3051 }
3052 filename = play_tree_iter_get_file(mpctx->playtree_iter, 1);
3053 }
3054 }
3055 //---------------------------------------------------------------------------
3056
3057 if(filename)
3058 mp_msg(MSGT_CPLAYER,MSGL_INFO,MSGTR_Playing,
3059 filename_recode(filename));
3060
3061 if (edl_filename) {
3062 if (edl_records) free_edl(edl_records);
3063 next_edl_record = edl_records = edl_parse_file();
3064 }
3065 if (edl_output_filename) {
3066 if (edl_fd) fclose(edl_fd);
3067 if ((edl_fd = fopen(edl_output_filename, "w")) == NULL)
3068 {
3069 mp_msg(MSGT_CPLAYER, MSGL_ERR, MSGTR_EdlCantOpenForWrite,
3070 filename_recode(edl_output_filename));
3071 }
3072 }
3073
3074 //==================== Open VOB-Sub ============================
3075
3076 current_module="vobsub";
3077 if (vobsub_name){
3078 vo_vobsub=vobsub_open(vobsub_name,spudec_ifo,1,&vo_spudec);
3079 if(vo_vobsub==NULL)
3080 mp_msg(MSGT_CPLAYER,MSGL_ERR,MSGTR_CantLoadSub,
3081 filename_recode(vobsub_name));
3082 } else if (sub_auto && filename){
3083 /* try to autodetect vobsub from movie filename ::atmos */
3084 char *buf = strdup(filename), *psub;
3085 char *pdot = strrchr(buf, '.');
3086 char *pslash = strrchr(buf, '/');
3087 #if defined(__MINGW32__) || defined(__CYGWIN__)
3088 if (!pslash) pslash = strrchr(buf, '\\');
3089 #endif
3090 if (pdot && (!pslash || pdot > pslash))
3091 *pdot = '\0';
3092 vo_vobsub=vobsub_open(buf,spudec_ifo,0,&vo_spudec);
3093 /* try from ~/.mplayer/sub */
3094 if(!vo_vobsub && (psub = get_path( "sub/" ))) {
3095 char *bname;
3096 int l;
3097 bname = strrchr(buf,'/');
3098 #if defined(__MINGW32__) || defined(__CYGWIN__)
3099 if(!bname) bname = strrchr(buf,'\\');
3100 #endif
3101 if(bname) bname++;
3102 else bname = buf;
3103 l = strlen(psub) + strlen(bname) + 1;
3104 psub = realloc(psub,l);
3105 strcat(psub,bname);
3106 vo_vobsub=vobsub_open(psub,spudec_ifo,0,&vo_spudec);
3107 free(psub);
3108 }
3109 free(buf);
3110 }
3111 if(vo_vobsub){
3112 initialized_flags|=INITIALIZED_VOBSUB;
3113 vobsub_set_from_lang(vo_vobsub, dvdsub_lang);
3114 mp_property_do("sub_forced_only", M_PROPERTY_SET, &forced_subs_only, mpctx);
3115
3116 // setup global sub numbering
3117 mpctx->global_sub_indices[SUB_SOURCE_VOBSUB] = mpctx->global_sub_size; // the global # of the first vobsub.
3118 mpctx->global_sub_size += vobsub_get_indexes_count(vo_vobsub);
3119 }
3120
3121 //============ Open & Sync STREAM --- fork cache2 ====================
3122
3123 mpctx->stream=NULL;
3124 mpctx->demuxer=NULL;
3125 if (mpctx->d_audio) {
3126 //free_demuxer_stream(mpctx->d_audio);
3127 mpctx->d_audio=NULL;
3128 }
3129 if (mpctx->d_video) {
3130 //free_demuxer_stream(d_video);
3131 mpctx->d_video=NULL;
3132 }
3133 mpctx->sh_audio=NULL;
3134 mpctx->sh_video=NULL;
3135
3136 current_module="open_stream";
3137 mpctx->stream=open_stream(filename,0,&mpctx->file_format);
3138 if(!mpctx->stream) { // error...
3139 mpctx->eof = libmpdemux_was_interrupted(PT_NEXT_ENTRY);
3140 goto goto_next_file;
3141 }
3142 initialized_flags|=INITIALIZED_STREAM;
3143
3144 #ifdef CONFIG_GUI
3145 if ( use_gui ) guiGetEvent( guiSetStream,(char *)mpctx->stream );
3146 #endif
3147
3148 if(mpctx->file_format == DEMUXER_TYPE_PLAYLIST) {
3149 play_tree_t* entry;
3150 // Handle playlist
3151 current_module="handle_playlist";
3152 mp_msg(MSGT_CPLAYER,MSGL_V,"Parsing playlist %s...\n",
3153 filename_recode(filename));
3154 entry = parse_playtree(mpctx->stream,0);
3155 mpctx->eof=playtree_add_playlist(entry);
3156 goto goto_next_file;
3157 }
3158 mpctx->stream->start_pos+=seek_to_byte;
3159
3160 if(stream_dump_type==5){
3161 unsigned char buf[4096];
3162 int len;
3163 FILE *f;
3164 current_module="dumpstream";
3165 if(mpctx->stream->type==STREAMTYPE_STREAM && mpctx->stream->fd<0){
3166 mp_msg(MSGT_CPLAYER,MSGL_FATAL,MSGTR_DumpstreamFdUnavailable);
3167 exit_player(EXIT_ERROR);
3168 }
3169 stream_reset(mpctx->stream);
3170 stream_seek(mpctx->stream,mpctx->stream->start_pos);
3171 f=fopen(stream_dump_name,"wb");
3172 if(!f){
3173 mp_msg(MSGT_CPLAYER,MSGL_FATAL,MSGTR_CantOpenDumpfile);
3174 exit_player(EXIT_ERROR);
3175 }
3176 if (dvd_chapter > 1) {
3177 int chapter = dvd_chapter - 1;
3178 stream_control(mpctx->stream, STREAM_CTRL_SEEK_TO_CHAPTER, &chapter);
3179 }
3180 while(!mpctx->stream->eof && !async_quit_request){
3181 len=stream_read(mpctx->stream,buf,4096);
3182 if(len>0) {
3183 if(fwrite(buf,len,1,f) != 1) {
3184 mp_msg(MSGT_MENCODER,MSGL_FATAL,MSGTR_ErrorWritingFile,stream_dump_name);
3185 exit_player(EXIT_ERROR);
3186 }
3187 }
3188 if(dvd_last_chapter > 0) {
3189 int chapter = -1;
3190 if (stream_control(mpctx->stream, STREAM_CTRL_GET_CURRENT_CHAPTER,
3191 &chapter) == STREAM_OK && chapter + 1 > dvd_last_chapter)
3192 break;
3193 }
3194 }
3195 if(fclose(f)) {
3196 mp_msg(MSGT_MENCODER,MSGL_FATAL,MSGTR_ErrorWritingFile,stream_dump_name);
3197 exit_player(EXIT_ERROR);
3198 }
3199 mp_msg(MSGT_CPLAYER,MSGL_INFO,MSGTR_CoreDumped);
3200 exit_player_with_rc(EXIT_EOF, 0);
3201 }
3202
3203 #ifdef CONFIG_DVDREAD
3204 if(mpctx->stream->type==STREAMTYPE_DVD){
3205 current_module="dvd lang->id";
3206 if(audio_id==-1) audio_id=dvd_aid_from_lang(mpctx->stream,audio_lang);
3207 if(dvdsub_lang && dvdsub_id==-1) dvdsub_id=dvd_sid_from_lang(mpctx->stream,dvdsub_lang);
3208 // setup global sub numbering
3209 mpctx->global_sub_indices[SUB_SOURCE_DEMUX] = mpctx->global_sub_size; // the global # of the first demux-specific sub.
3210 mpctx->global_sub_size += dvd_number_of_subs(mpctx->stream);
3211 current_module=NULL;
3212 }
3213 #endif
3214
3215 #ifdef CONFIG_DVDNAV
3216 if(mpctx->stream->type==STREAMTYPE_DVDNAV){
3217 current_module="dvdnav lang->id";
3218 if(audio_id==-1) audio_id=mp_dvdnav_aid_from_lang(mpctx->stream,audio_lang);
3219 if(dvdsub_lang && dvdsub_id==-1) dvdsub_id=mp_dvdnav_sid_from_lang(mpctx->stream,dvdsub_lang);
3220 // setup global sub numbering
3221 mpctx->global_sub_indices[SUB_SOURCE_DEMUX] = mpctx->global_sub_size; // the global # of the first demux-specific sub.
3222 mpctx->global_sub_size += mp_dvdnav_number_of_subs(mpctx->stream);
3223 current_module=NULL;
3224 }
3225 #endif
3226
3227 // CACHE2: initial prefill: 20% later: 5% (should be set by -cacheopts)
3228 goto_enable_cache:
3229 if(stream_cache_size>0){
3230 current_module="enable_cache";
3231 if(!stream_enable_cache(mpctx->stream,stream_cache_size*1024,
3232 stream_cache_size*1024*(stream_cache_min_percent / 100.0),
3233 stream_cache_size*1024*(stream_cache_seek_min_percent / 100.0)))
3234 if((mpctx->eof = libmpdemux_was_interrupted(PT_NEXT_ENTRY))) goto goto_next_file;
3235 }
3236
3237 //============ Open DEMUXERS --- DETECT file type =======================
3238 current_module="demux_open";
3239
3240 mpctx->demuxer=demux_open(mpctx->stream,mpctx->file_format,audio_id,video_id,dvdsub_id,filename);
3241
3242 // HACK to get MOV Reference Files working
3243
3244 if (mpctx->demuxer && mpctx->demuxer->type==DEMUXER_TYPE_PLAYLIST)
3245 {
3246 unsigned char* playlist_entry;
3247 play_tree_t *list = NULL, *entry = NULL;
3248
3249 current_module="handle_demux_playlist";
3250 while (ds_get_packet(mpctx->demuxer->video,&playlist_entry)>0)
3251 {
3252 char *temp, *bname;
3253
3254 mp_msg(MSGT_CPLAYER,MSGL_V,"Adding file %s to element entry.\n",
3255 filename_recode(playlist_entry));
3256
3257 bname=mp_basename(playlist_entry);
3258 if ((strlen(bname)>10) && !strncmp(bname,"qt",2) && !strncmp(bname+3,"gateQT",6))
3259 continue;
3260
3261 if (!strcmp(playlist_entry,filename)) // ignoring self-reference
3262 continue;
3263
3264 entry = play_tree_new();
3265
3266 if (filename && !strcmp(mp_basename(playlist_entry),playlist_entry)) // add reference path of current file
3267 {
3268 temp=malloc((strlen(filename)-strlen(mp_basename(filename))+strlen(playlist_entry)+1));
3269 if (temp)
3270 {
3271 strncpy(temp, filename, strlen(filename)-strlen(mp_basename(filename)));
3272 temp[strlen(filename)-strlen(mp_basename(filename))]='\0';
3273 strcat(temp, playlist_entry);
3274 if (!strcmp(temp, filename)) {
3275 free(temp);
3276 continue;
3277 }
3278 play_tree_add_file(entry,temp);
3279 mp_msg(MSGT_CPLAYER,MSGL_V,"Resolving reference to %s.\n",temp);
3280 free(temp);
3281 }
3282 }
3283 else
3284 play_tree_add_file(entry,playlist_entry);
3285
3286 if(!list)
3287 list = entry;
3288 else
3289 play_tree_append_entry(list,entry);
3290 }
3291 free_demuxer(mpctx->demuxer);
3292 mpctx->demuxer = NULL;
3293
3294 if (list)
3295 {
3296 entry = play_tree_new();
3297 play_tree_set_child(entry,list);
3298 mpctx->eof=playtree_add_playlist(entry);
3299 goto goto_next_file;
3300 }
3301 }
3302
3303 if(!mpctx->demuxer)
3304 goto goto_next_file;
3305 if(dvd_chapter>1) {
3306 float pts;
3307 if (demuxer_seek_chapter(mpctx->demuxer, dvd_chapter-1, 1, &pts, NULL, NULL) >= 0 && pts > -1.0)
3308 seek(mpctx, pts, SEEK_ABSOLUTE);
3309 }
3310
3311 initialized_flags|=INITIALIZED_DEMUXER;
3312
3313 if (mpctx->stream->type != STREAMTYPE_DVD && mpctx->stream->type != STREAMTYPE_DVDNAV) {
3314 int i;
3315 int maxid = -1;
3316 // setup global sub numbering
3317 mpctx->global_sub_indices[SUB_SOURCE_DEMUX] = mpctx->global_sub_size; // the global # of the first demux-specific sub.
3318 for (i = 0; i < MAX_S_STREAMS; i++)
3319 if (mpctx->demuxer->s_streams[i])
3320 maxid = FFMAX(maxid, ((sh_sub_t *)mpctx->demuxer->s_streams[i])->sid);
3321 mpctx->global_sub_size += maxid + 1;
3322 }
3323 // Make dvdsub_id always selectable if set.
3324 if (mpctx->global_sub_size <= mpctx->global_sub_indices[SUB_SOURCE_DEMUX] + dvdsub_id)
3325 mpctx->global_sub_size = mpctx->global_sub_indices[SUB_SOURCE_DEMUX] + dvdsub_id + 1;
3326
3327 #ifdef CONFIG_ASS
3328 if (ass_enabled && ass_library) {
3329 for (i = 0; i < mpctx->demuxer->num_attachments; ++i) {
3330 demux_attachment_t* att = mpctx->demuxer->attachments + i;
3331 if (extract_embedded_fonts &&
3332 att->name && att->type && att->data && att->data_size &&
3333 (strcmp(att->type, "application/x-truetype-font") == 0 ||
3334 strcmp(att->type, "application/x-font") == 0))
3335 ass_add_font(ass_library, att->name, att->data, att->data_size);
3336 }
3337 }
3338 #endif
3339
3340 current_module="demux_open2";
3341
3342 //file_format=demuxer->file_format;
3343
3344 mpctx->d_audio=mpctx->demuxer->audio;
3345 mpctx->d_video=mpctx->demuxer->video;
3346 mpctx->d_sub=mpctx->demuxer->sub;
3347
3348 // select audio stream
3349 select_audio(mpctx->demuxer, audio_id, audio_lang);
3350
3351 // DUMP STREAMS:
3352 if((stream_dump_type)&&(stream_dump_type<4)){
3353 FILE *f;
3354 demux_stream_t *ds=NULL;
3355 current_module="dump";
3356 // select stream to dump
3357 switch(stream_dump_type){
3358 case 1: ds=mpctx->d_audio;break;
3359 case 2: ds=mpctx->d_video;break;
3360 case 3: ds=mpctx->d_sub;break;
3361 }
3362 if(!ds){
3363 mp_msg(MSGT_CPLAYER,MSGL_FATAL,MSGTR_DumpSelectedStreamMissing);
3364 exit_player(EXIT_ERROR);
3365 }
3366 // disable other streams:
3367 if(mpctx->d_audio && mpctx->d_audio!=ds) {ds_free_packs(mpctx->d_audio); mpctx->d_audio->id=-2; }
3368 if(mpctx->d_video && mpctx->d_video!=ds) {ds_free_packs(mpctx->d_video); mpctx->d_video->id=-2; }
3369 if(mpctx->d_sub && mpctx->d_sub!=ds) {ds_free_packs(mpctx->d_sub); mpctx->d_sub->id=-2; }
3370 // let's dump it!
3371 f=fopen(stream_dump_name,"wb");
3372 if(!f){
3373 mp_msg(MSGT_CPLAYER,MSGL_FATAL,MSGTR_CantOpenDumpfile);
3374 exit_player(EXIT_ERROR);
3375 }
3376 while(!ds->eof){
3377 unsigned char* start;
3378 int in_size=ds_get_packet(ds,&start);
3379 if( (mpctx->demuxer->file_format==DEMUXER_TYPE_AVI || mpctx->demuxer->file_format==DEMUXER_TYPE_ASF || mpctx->demuxer->file_format==DEMUXER_TYPE_MOV)
3380 && stream_dump_type==2) fwrite(&in_size,1,4,f);
3381 if(in_size>0) fwrite(start,in_size,1,f);
3382 if(dvd_last_chapter>0) {
3383 int cur_chapter = demuxer_get_current_chapter(mpctx->demuxer);
3384 if(cur_chapter!=-1 && cur_chapter+1>dvd_last_chapter)
3385 break;
3386 }
3387 }
3388 fclose(f);
3389 mp_msg(MSGT_CPLAYER,MSGL_INFO,MSGTR_CoreDumped);
3390 exit_player_with_rc(EXIT_EOF, 0);
3391 }
3392
3393 mpctx->sh_audio=mpctx->d_audio->sh;
3394 mpctx->sh_video=mpctx->d_video->sh;
3395
3396 if(mpctx->sh_video){
3397
3398 current_module="video_read_properties";
3399 if(!video_read_properties(mpctx->sh_video)) {
3400 mp_msg(MSGT_CPLAYER,MSGL_ERR,MSGTR_CannotReadVideoProperties);
3401 mpctx->sh_video=mpctx->d_video->sh=NULL;
3402 } else {
3403 mp_msg(MSGT_CPLAYER,MSGL_V,MSGTR_FilefmtFourccSizeFpsFtime,
3404 mpctx->demuxer->file_format,mpctx->sh_video->format, mpctx->sh_video->disp_w,mpctx->sh_video->disp_h,
3405 mpctx->sh_video->fps,mpctx->sh_video->frametime
3406 );
3407
3408 /* need to set fps here for output encoders to pick it up in their init */
3409 if(force_fps){
3410 mpctx->sh_video->fps=force_fps;
3411 mpctx->sh_video->frametime=1.0f/mpctx->sh_video->fps;
3412 }
3413 vo_fps = mpctx->sh_video->fps;
3414
3415 if(!mpctx->sh_video->fps && !force_fps){
3416 mp_msg(MSGT_CPLAYER,MSGL_ERR,MSGTR_FPSnotspecified);
3417 mpctx->sh_video=mpctx->d_video->sh=NULL;
3418 }
3419 }
3420
3421 }
3422
3423 if(!mpctx->sh_video && !mpctx->sh_audio){
3424 mp_msg(MSGT_CPLAYER,MSGL_FATAL, MSGTR_NoStreamFound);
3425 #ifdef CONFIG_DVBIN
3426 if(mpctx->stream->type == STREAMTYPE_DVB)
3427 {
3428 int dir;
3429 int v = mpctx->last_dvb_step;
3430 if(v > 0)
3431 dir = DVB_CHANNEL_HIGHER;
3432 else
3433 dir = DVB_CHANNEL_LOWER;
3434
3435 if(dvb_step_channel(mpctx->stream, dir))
3436 mpctx->eof = mpctx->dvbin_reopen = 1;
3437 }
3438 #endif
3439 goto goto_next_file; // exit_player(MSGTR_Exit_error);
3440 }
3441
3442 /* display clip info */
3443 demux_info_print(mpctx->demuxer);
3444
3445 //================== Read SUBTITLES (DVD & TEXT) ==========================
3446 if(vo_spudec==NULL && mpctx->sh_video &&
3447 (mpctx->stream->type==STREAMTYPE_DVD || mpctx->stream->type == STREAMTYPE_DVDNAV)){
3448 init_vo_spudec();
3449 }
3450
3451 if(1 || mpctx->sh_video) {
3452 // after reading video params we should load subtitles because
3453 // we know fps so now we can adjust subtitle time to ~6 seconds AST
3454 // check .sub
3455 double fps = mpctx->sh_video ? mpctx->sh_video->fps : 25;
3456 current_module="read_subtitles_file";
3457 if(sub_name){
3458 for (i = 0; sub_name[i] != NULL; ++i)
3459 add_subtitles (sub_name[i], fps, 0);
3460 }
3461 if(sub_auto) { // auto load sub file ...
3462 char *psub = get_path( "sub/" );
3463 char **tmp = sub_filenames((psub ? psub : ""), filename);
3464 int i = 0;
3465 free(psub); // release the buffer created by get_path() above
3466 while (tmp[i]) {
3467 add_subtitles (tmp[i], fps, 1);
3468 free(tmp[i++]);
3469 }
3470 free(tmp);
3471 }
3472 if (mpctx->set_of_sub_size > 0) {
3473 // setup global sub numbering
3474 mpctx->global_sub_indices[SUB_SOURCE_SUBS] = mpctx->global_sub_size; // the global # of the first sub.
3475 mpctx->global_sub_size += mpctx->set_of_sub_size;
3476 }
3477 }
3478
3479 if (mpctx->global_sub_size) {
3480 // find the best sub to use
3481 int vobsub_index_id = vobsub_get_index_by_id(vo_vobsub, vobsub_id);
3482 mpctx->global_sub_pos = -1; // no subs by default
3483 if (vobsub_index_id >= 0) {
3484 // if user asks for a vobsub id, use that first.
3485 mpctx->global_sub_pos = mpctx->global_sub_indices[SUB_SOURCE_VOBSUB] + vobsub_index_id;
3486 } else if (dvdsub_id >= 0 && mpctx->global_sub_indices[SUB_SOURCE_DEMUX] >= 0) {
3487 // if user asks for a dvd sub id, use that next.
3488 mpctx->global_sub_pos = mpctx->global_sub_indices[SUB_SOURCE_DEMUX] + dvdsub_id;
3489 } else if (mpctx->global_sub_indices[SUB_SOURCE_SUBS] >= 0) {
3490 // if there are text subs to use, use those. (autosubs come last here)
3491 mpctx->global_sub_pos = mpctx->global_sub_indices[SUB_SOURCE_SUBS];
3492 } else if (dvdsub_id == -1 && mpctx->global_sub_indices[SUB_SOURCE_DEMUX] >= 0) {
3493 // finally select subs by language and container hints
3494 if (dvdsub_id == -1 && dvdsub_lang)
3495 dvdsub_id = demuxer_sub_track_by_lang(mpctx->demuxer, dvdsub_lang);
3496 if (dvdsub_id == -1)
3497 dvdsub_id = demuxer_default_sub_track(mpctx->demuxer);
3498 if (dvdsub_id >= 0)
3499 mpctx->global_sub_pos = mpctx->global_sub_indices[SUB_SOURCE_DEMUX] + dvdsub_id;
3500 }
3501 // rather than duplicate code, use the SUB_SELECT handler to init the right one.
3502 mpctx->global_sub_pos--;
3503 mp_property_do("sub",M_PROPERTY_STEP_UP,NULL, mpctx);
3504 if(subdata)
3505 switch (stream_dump_type) {
3506 case 3: list_sub_file(subdata); break;
3507 case 4: dump_mpsub(subdata, mpctx->sh_video->fps); break;
3508 case 6: dump_srt(subdata, mpctx->sh_video->fps); break;
3509 case 7: dump_microdvd(subdata, mpctx->sh_video->fps); break;
3510 case 8: dump_jacosub(subdata, mpctx->sh_video->fps); break;
3511 case 9: dump_sami(subdata, mpctx->sh_video->fps); break;
3512 }
3513 }
3514
3515 mp_msg(MSGT_IDENTIFY,MSGL_INFO,"ID_FILENAME=%s\n",
3516 filename_recode(filename));
3517 mp_msg(MSGT_IDENTIFY,MSGL_INFO,"ID_DEMUXER=%s\n", mpctx->demuxer->desc->name);
3518 if (mpctx->sh_video) {
3519 /* Assume FOURCC if all bytes >= 0x20 (' ') */
3520 if (mpctx->sh_video->format >= 0x20202020)
3521 mp_msg(MSGT_IDENTIFY,MSGL_INFO,"ID_VIDEO_FORMAT=%.4s\n", (char *)&mpctx->sh_video->format);
3522 else
3523 mp_msg(MSGT_IDENTIFY,MSGL_INFO,"ID_VIDEO_FORMAT=0x%08X\n", mpctx->sh_video->format);
3524 mp_msg(MSGT_IDENTIFY,MSGL_INFO,"ID_VIDEO_BITRATE=%d\n", mpctx->sh_video->i_bps*8);
3525 mp_msg(MSGT_IDENTIFY,MSGL_INFO,"ID_VIDEO_WIDTH=%d\n", mpctx->sh_video->disp_w);
3526 mp_msg(MSGT_IDENTIFY,MSGL_INFO,"ID_VIDEO_HEIGHT=%d\n", mpctx->sh_video->disp_h);
3527 mp_msg(MSGT_IDENTIFY,MSGL_INFO,"ID_VIDEO_FPS=%5.3f\n", mpctx->sh_video->fps);
3528 mp_msg(MSGT_IDENTIFY,MSGL_INFO,"ID_VIDEO_ASPECT=%1.4f\n", mpctx->sh_video->aspect);
3529 }
3530 if (mpctx->sh_audio) {
3531 /* Assume FOURCC if all bytes >= 0x20 (' ') */
3532 if (mpctx->sh_audio->format >= 0x20202020)
3533 mp_msg(MSGT_IDENTIFY,MSGL_INFO, "ID_AUDIO_FORMAT=%.4s\n", (char *)&mpctx->sh_audio->format);
3534 else
3535 mp_msg(MSGT_IDENTIFY,MSGL_INFO,"ID_AUDIO_FORMAT=%d\n", mpctx->sh_audio->format);
3536 mp_msg(MSGT_IDENTIFY,MSGL_INFO,"ID_AUDIO_BITRATE=%d\n", mpctx->sh_audio->i_bps*8);
3537 mp_msg(MSGT_IDENTIFY,MSGL_INFO,"ID_AUDIO_RATE=%d\n", mpctx->sh_audio->samplerate);
3538 mp_msg(MSGT_IDENTIFY,MSGL_INFO,"ID_AUDIO_NCH=%d\n", mpctx->sh_audio->channels);
3539 }
3540 mp_msg(MSGT_IDENTIFY,MSGL_INFO,"ID_LENGTH=%.2lf\n", demuxer_get_time_length(mpctx->demuxer));
3541 mp_msg(MSGT_IDENTIFY,MSGL_INFO,"ID_SEEKABLE=%d\n",
3542 mpctx->stream->seek && (!mpctx->demuxer || mpctx->demuxer->seekable));
3543 if (mpctx->demuxer) {
3544 if (mpctx->demuxer->num_chapters == 0)
3545 stream_control(mpctx->demuxer->stream, STREAM_CTRL_GET_NUM_CHAPTERS, &mpctx->demuxer->num_chapters);
3546 mp_msg(MSGT_IDENTIFY,MSGL_INFO,"ID_CHAPTERS=%d\n", mpctx->demuxer->num_chapters);
3547 }
3548
3549 if(!mpctx->sh_video) goto main; // audio-only
3550
3551 if(!reinit_video_chain()) {
3552 if(!mpctx->sh_video){
3553 if(!mpctx->sh_audio) goto goto_next_file;
3554 goto main; // exit_player(MSGTR_Exit_error);
3555 }
3556 }
3557
3558 if(vo_flags & 0x08 && vo_spudec)
3559 spudec_set_hw_spu(vo_spudec,mpctx->video_out);
3560
3561 #ifdef CONFIG_FREETYPE
3562 force_load_font = 1;
3563 #endif
3564
3565 //================== MAIN: ==========================
3566 main:
3567 current_module="main";
3568
3569 if(playing_msg) {
3570 char* msg = property_expand_string(mpctx, playing_msg);
3571 mp_msg(MSGT_CPLAYER,MSGL_INFO,"%s",msg);
3572 free(msg);
3573 }
3574
3575
3576 // Disable the term OSD in verbose mode
3577 if(verbose) term_osd = 0;
3578
3579 {
3580 //int frame_corr_num=0; //
3581 //float v_frame=0; // Video
3582 float time_frame=0; // Timer
3583 //float num_frames=0; // number of frames played
3584
3585 int frame_time_remaining=0; // flag
3586 int blit_frame=0;
3587 mpctx->num_buffered_frames=0;
3588
3589 // Make sure old OSD does not stay around,
3590 // e.g. with -fixed-vo and same-resolution files
3591 clear_osd_msgs();
3592 update_osd_msg();
3593
3594 //================ SETUP AUDIO ==========================
3595
3596 if(mpctx->sh_audio){
3597 reinit_audio_chain();
3598 if (mpctx->sh_audio && mpctx->sh_audio->codec)
3599 mp_msg(MSGT_IDENTIFY,MSGL_INFO, "ID_AUDIO_CODEC=%s\n", mpctx->sh_audio->codec->name);
3600 }
3601
3602 current_module="av_init";
3603
3604 if(mpctx->sh_video){
3605 mpctx->sh_video->timer=0;
3606 if (! ignore_start)
3607 audio_delay += mpctx->sh_video->stream_delay;
3608 }
3609 if(mpctx->sh_audio){
3610 if (start_volume >= 0)
3611 mixer_setvolume(&mpctx->mixer, start_volume, start_volume);
3612 if (! ignore_start)
3613 audio_delay -= mpctx->sh_audio->stream_delay;
3614 mpctx->delay=-audio_delay;
3615 }
3616
3617 if(!mpctx->sh_audio){
3618 mp_msg(MSGT_CPLAYER,MSGL_INFO,MSGTR_NoSound);
3619 mp_msg(MSGT_CPLAYER,MSGL_V,"Freeing %d unused audio chunks.\n",mpctx->d_audio->packs);
3620 ds_free_packs(mpctx->d_audio); // free buffered chunks
3621 //mpctx->d_audio->id=-2; // do not read audio chunks
3622 //uninit_player(INITIALIZED_AO); // close device
3623 }
3624 if(!mpctx->sh_video){
3625 mp_msg(MSGT_CPLAYER,MSGL_INFO,MSGTR_Video_NoVideo);
3626 mp_msg(MSGT_CPLAYER,MSGL_V,"Freeing %d unused video chunks.\n",mpctx->d_video->packs);
3627 ds_free_packs(mpctx->d_video);
3628 mpctx->d_video->id=-2;
3629 //if(!fixed_vo) uninit_player(INITIALIZED_VO);
3630 }
3631
3632 if (!mpctx->sh_video && !mpctx->sh_audio)
3633 goto goto_next_file;
3634
3635 //if(demuxer->file_format!=DEMUXER_TYPE_AVI) pts_from_bps=0; // it must be 0 for mpeg/asf!
3636 if(force_fps && mpctx->sh_video){
3637 vo_fps = mpctx->sh_video->fps=force_fps;
3638 mpctx->sh_video->frametime=1.0f/mpctx->sh_video->fps;
3639 mp_msg(MSGT_CPLAYER,MSGL_INFO,MSGTR_FPSforced,mpctx->sh_video->fps,mpctx->sh_video->frametime);
3640 }
3641
3642 #ifdef CONFIG_GUI
3643 if ( use_gui ) {
3644 if ( mpctx->sh_audio ) guiIntfStruct.AudioType=mpctx->sh_audio->channels; else guiIntfStruct.AudioType=0;
3645 if ( !mpctx->sh_video && mpctx->sh_audio ) guiGetEvent( guiSetAudioOnly,(char *)1 ); else guiGetEvent( guiSetAudioOnly,(char *)0 );
3646 guiGetEvent( guiSetFileFormat,(char *)mpctx->demuxer->file_format );
3647 if ( guiGetEvent( guiSetValues,(char *)mpctx->sh_video ) ) goto goto_next_file;
3648 guiGetEvent( guiSetDemuxer,(char *)mpctx->demuxer );
3649 }
3650 #endif
3651
3652 mp_input_set_section(NULL);
3653 //TODO: add desired (stream-based) sections here
3654 if (mpctx->stream->type==STREAMTYPE_TV) mp_input_set_section("tv");
3655 if (mpctx->stream->type==STREAMTYPE_DVDNAV) mp_input_set_section("dvdnav");
3656
3657 //==================== START PLAYING =======================
3658
3659 if(mpctx->loop_times>1) mpctx->loop_times--; else
3660 if(mpctx->loop_times==1) mpctx->loop_times = -1;
3661
3662 mp_msg(MSGT_CPLAYER,MSGL_INFO,MSGTR_StartPlaying);
3663
3664 total_time_usage_start=GetTimer();
3665 audio_time_usage=0; video_time_usage=0; vout_time_usage=0;
3666 total_frame_cnt=0; drop_frame_cnt=0; // fix for multifile fps benchmark
3667 play_n_frames=play_n_frames_mf;
3668
3669 if(play_n_frames==0){
3670 mpctx->eof=PT_NEXT_ENTRY; goto goto_next_file;
3671 }
3672
3673 if (seek_to_sec) {
3674 seek(mpctx, seek_to_sec, SEEK_ABSOLUTE);
3675 end_at.pos += seek_to_sec;
3676 }
3677
3678 if (end_at.type == END_AT_SIZE) {
3679 mp_msg(MSGT_CPLAYER, MSGL_WARN, MSGTR_MPEndposNoSizeBased);
3680 end_at.type = END_AT_NONE;
3681 }
3682
3683 #ifdef CONFIG_DVDNAV
3684 mp_dvdnav_context_free(mpctx);
3685 if (mpctx->stream->type == STREAMTYPE_DVDNAV) {
3686 mp_dvdnav_read_wait(mpctx->stream, 0, 1);
3687 mp_dvdnav_cell_has_changed(mpctx->stream,1);
3688 }
3689 #endif
3690
3691 while(!mpctx->eof){
3692 float aq_sleep_time=0;
3693
3694 if(dvd_last_chapter>0) {
3695 int cur_chapter = demuxer_get_current_chapter(mpctx->demuxer);
3696 if(cur_chapter!=-1 && cur_chapter+1>dvd_last_chapter)
3697 goto goto_next_file;
3698 }
3699
3700 if(!mpctx->sh_audio && mpctx->d_audio->sh) {
3701 mpctx->sh_audio = mpctx->d_audio->sh;
3702 mpctx->sh_audio->ds = mpctx->d_audio;
3703 reinit_audio_chain();
3704 }
3705
3706 /*========================== PLAY AUDIO ============================*/
3707
3708 if (mpctx->sh_audio)
3709 if (!fill_audio_out_buffers())
3710 // at eof, all audio at least written to ao
3711 if (!mpctx->sh_video)
3712 mpctx->eof = PT_NEXT_ENTRY;
3713
3714
3715 if(!mpctx->sh_video) {
3716 // handle audio-only case:
3717 double a_pos=0;
3718 // sh_audio can be NULL due to video stream switching
3719 // TODO: handle this better
3720 if((!quiet || end_at.type == END_AT_TIME) && mpctx->sh_audio)
3721 a_pos = playing_audio_pts(mpctx->sh_audio, mpctx->d_audio, mpctx->audio_out);
3722
3723 if(!quiet)
3724 print_status(a_pos, 0, 0);
3725
3726 if(end_at.type == END_AT_TIME && end_at.pos < a_pos)
3727 mpctx->eof = PT_NEXT_ENTRY;
3728 update_subtitles(NULL, a_pos, mpctx->d_sub, 0);
3729 update_osd_msg();
3730
3731 } else {
3732
3733 /*========================== PLAY VIDEO ============================*/
3734
3735 vo_pts=mpctx->sh_video->timer*90000.0;
3736 vo_fps=mpctx->sh_video->fps;
3737
3738 if (!mpctx->num_buffered_frames) {
3739 double frame_time = update_video(&blit_frame);
3740 mp_dbg(MSGT_AVSYNC,MSGL_DBG2,"*** ftime=%5.3f ***\n",frame_time);
3741 if (mpctx->sh_video->vf_initialized < 0) {
3742 mp_msg(MSGT_CPLAYER,MSGL_FATAL, MSGTR_NotInitializeVOPorVO);
3743 mpctx->eof = 1; goto goto_next_file;
3744 }
3745 if (frame_time < 0)
3746 mpctx->eof = 1;
3747 else {
3748 // might return with !eof && !blit_frame if !correct_pts
3749 mpctx->num_buffered_frames += blit_frame;
3750 time_frame += frame_time / playback_speed; // for nosound
3751 }
3752 }
3753
3754 // ==========================================================================
3755
3756 // current_module="draw_osd";
3757 // if(vo_config_count) mpctx->video_out->draw_osd();
3758
3759 #ifdef CONFIG_GUI
3760 if(use_gui) guiEventHandling();
3761 #endif
3762
3763 current_module="vo_check_events";
3764 if (vo_config_count) mpctx->video_out->check_events();
3765
3766 #ifdef CONFIG_X11
3767 if (stop_xscreensaver) {
3768 current_module = "stop_xscreensaver";
3769 xscreensaver_heartbeat();
3770 }
3771 #endif
3772 if (heartbeat_cmd) {
3773 static unsigned last_heartbeat;
3774 unsigned now = GetTimerMS();
3775 if (now - last_heartbeat > 30000) {
3776 last_heartbeat = now;
3777 system(heartbeat_cmd);
3778 }
3779 }
3780
3781 frame_time_remaining = sleep_until_update(&time_frame, &aq_sleep_time);
3782
3783 //====================== FLIP PAGE (VIDEO BLT): =========================
3784
3785 current_module="flip_page";
3786 if (!frame_time_remaining && blit_frame) {
3787 unsigned int t2=GetTimer();
3788
3789 if(vo_config_count) mpctx->video_out->flip_page();
3790 mpctx->num_buffered_frames--;
3791
3792 vout_time_usage += (GetTimer() - t2) * 0.000001;
3793 }
3794 //====================== A-V TIMESTAMP CORRECTION: =========================
3795
3796 adjust_sync_and_print_status(frame_time_remaining, time_frame);
3797
3798 //============================ Auto QUALITY ============================
3799
3800 /*Output quality adjustments:*/
3801 if(auto_quality>0){
3802 current_module="autoq";
3803 // float total=0.000001f * (GetTimer()-aq_total_time);
3804 // if(output_quality<auto_quality && aq_sleep_time>0.05f*total)
3805 if(output_quality<auto_quality && aq_sleep_time>0)
3806 ++output_quality;
3807 else
3808 // if(output_quality>0 && aq_sleep_time<-0.05f*total)
3809 if(output_quality>1 && aq_sleep_time<0)
3810 --output_quality;
3811 else
3812 if(output_quality>0 && aq_sleep_time<-0.050f) // 50ms
3813 output_quality=0;
3814 // printf("total: %8.6f sleep: %8.6f q: %d\n",(0.000001f*aq_total_time),aq_sleep_time,output_quality);
3815 set_video_quality(mpctx->sh_video,output_quality);
3816 }
3817
3818 if (play_n_frames >= 0 && !frame_time_remaining && blit_frame) {
3819 --play_n_frames;
3820 if (play_n_frames <= 0) mpctx->eof = PT_NEXT_ENTRY;
3821 }
3822
3823
3824 // FIXME: add size based support for -endpos
3825 if (end_at.type == END_AT_TIME &&
3826 !frame_time_remaining && end_at.pos <= mpctx->sh_video->pts)
3827 mpctx->eof = PT_NEXT_ENTRY;
3828
3829 } // end if(mpctx->sh_video)
3830
3831 #ifdef CONFIG_DVDNAV
3832 if (mpctx->stream->type == STREAMTYPE_DVDNAV) {
3833 nav_highlight_t hl;
3834 mp_dvdnav_get_highlight (mpctx->stream, &hl);
3835 osd_set_nav_box (hl.sx, hl.sy, hl.ex, hl.ey);
3836 vo_osd_changed (OSDTYPE_DVDNAV);
3837
3838 if (mp_dvdnav_stream_has_changed(mpctx->stream)) {
3839 double ar = -1.0;
3840 if (stream_control (mpctx->demuxer->stream,
3841 STREAM_CTRL_GET_ASPECT_RATIO, &ar)
3842 != STREAM_UNSUPPORTED)
3843 mpctx->sh_video->stream_aspect = ar;
3844 }
3845 }
3846 #endif
3847
3848 //============================ Handle PAUSE ===============================
3849
3850 current_module="pause";
3851
3852 if (mpctx->osd_function == OSD_PAUSE) {
3853 mpctx->was_paused = 1;
3854 pause_loop();
3855 }
3856
3857 // handle -sstep
3858 if(step_sec>0) {
3859 mpctx->osd_function=OSD_FFW;
3860 rel_seek_secs+=step_sec;
3861 }
3862
3863 edl_update(mpctx);
3864
3865 //================= Keyboard events, SEEKing ====================
3866
3867 current_module="key_events";
3868
3869 {
3870 mp_cmd_t* cmd;
3871 int brk_cmd = 0;
3872 while( !brk_cmd && (cmd = mp_input_get_cmd(0,0,0)) != NULL) {
3873 brk_cmd = run_command(mpctx, cmd);
3874 mp_cmd_free(cmd);
3875 if (brk_cmd == 2)
3876 goto goto_enable_cache;
3877 }
3878 }
3879 mpctx->was_paused = 0;
3880
3881 /* Looping. */
3882 if(mpctx->eof==1 && mpctx->loop_times>=0) {
3883 mp_msg(MSGT_CPLAYER,MSGL_V,"loop_times = %d, eof = %d\n", mpctx->loop_times,mpctx->eof);
3884
3885 if(mpctx->loop_times>1) mpctx->loop_times--; else
3886 if(mpctx->loop_times==1) mpctx->loop_times=-1;
3887 play_n_frames=play_n_frames_mf;
3888 mpctx->eof=0;
3889 abs_seek_pos=SEEK_ABSOLUTE; rel_seek_secs=seek_to_sec;
3890 loop_seek = 1;
3891 }
3892
3893 if(rel_seek_secs || abs_seek_pos){
3894 if (seek(mpctx, rel_seek_secs, abs_seek_pos) >= 0) {
3895 // Set OSD:
3896 if(!loop_seek){
3897 if( !edl_decision )
3898 set_osd_bar(0,"Position",0,100,demuxer_get_percent_pos(mpctx->demuxer));
3899 }
3900 }
3901
3902 rel_seek_secs=0;
3903 abs_seek_pos=0;
3904 loop_seek=0;
3905 edl_decision = 0;
3906 }
3907
3908 #ifdef CONFIG_GUI
3909 if(use_gui){
3910 guiEventHandling();
3911 if(mpctx->demuxer->file_format==DEMUXER_TYPE_AVI && mpctx->sh_video && mpctx->sh_video->video.dwLength>2){
3912 // get pos from frame number / total frames
3913 guiIntfStruct.Position=(float)mpctx->d_video->pack_no*100.0f/mpctx->sh_video->video.dwLength;
3914 } else {
3915 guiIntfStruct.Position=demuxer_get_percent_pos(mpctx->demuxer);
3916 }
3917 if ( mpctx->sh_video ) guiIntfStruct.TimeSec=mpctx->sh_video->pts;
3918 else if ( mpctx->sh_audio ) guiIntfStruct.TimeSec=playing_audio_pts(mpctx->sh_audio, mpctx->d_audio, mpctx->audio_out);
3919 guiIntfStruct.LengthInSec=demuxer_get_time_length(mpctx->demuxer);
3920 guiGetEvent( guiReDraw,NULL );
3921 guiGetEvent( guiSetVolume,NULL );
3922 if(guiIntfStruct.Playing==0) break; // STOP
3923 if(guiIntfStruct.Playing==2) mpctx->osd_function=OSD_PAUSE;
3924 if ( guiIntfStruct.DiskChanged || guiIntfStruct.NewPlay ) goto goto_next_file;
3925 #ifdef CONFIG_DVDREAD
3926 if ( mpctx->stream->type == STREAMTYPE_DVD )
3927 {
3928 dvd_priv_t * dvdp = mpctx->stream->priv;
3929 guiIntfStruct.DVD.current_chapter=dvd_chapter_from_cell(dvdp,guiIntfStruct.DVD.current_title-1, dvdp->cur_cell)+1;
3930 }
3931 #endif
3932 }
3933 #endif /* CONFIG_GUI */
3934
3935 } // while(!mpctx->eof)
3936
3937 mp_msg(MSGT_GLOBAL,MSGL_V,"EOF code: %d \n",mpctx->eof);
3938
3939 #ifdef CONFIG_DVBIN
3940 if(mpctx->dvbin_reopen)
3941 {
3942 mpctx->eof = 0;
3943 uninit_player(INITIALIZED_ALL-(INITIALIZED_GUI|INITIALIZED_STREAM|INITIALIZED_INPUT|INITIALIZED_GETCH2|(fixed_vo?INITIALIZED_VO:0)));
3944 cache_uninit(mpctx->stream);
3945 mpctx->dvbin_reopen = 0;
3946 goto goto_enable_cache;
3947 }
3948 #endif
3949 }
3950
3951 goto_next_file: // don't jump here after ao/vo/getch initialization!
3952
3953 mp_msg(MSGT_CPLAYER,MSGL_INFO,"\n");
3954
3955 if(benchmark){
3956 double tot=video_time_usage+vout_time_usage+audio_time_usage;
3957 double total_time_usage;
3958 total_time_usage_start=GetTimer()-total_time_usage_start;
3959 total_time_usage = (float)total_time_usage_start*0.000001;
3960 mp_msg(MSGT_CPLAYER,MSGL_INFO,"\nBENCHMARKs: VC:%8.3fs VO:%8.3fs A:%8.3fs Sys:%8.3fs = %8.3fs\n",
3961 video_time_usage,vout_time_usage,audio_time_usage,
3962 total_time_usage-tot,total_time_usage);
3963 if(total_time_usage>0.0)
3964 mp_msg(MSGT_CPLAYER,MSGL_INFO,"BENCHMARK%%: VC:%8.4f%% VO:%8.4f%% A:%8.4f%% Sys:%8.4f%% = %8.4f%%\n",
3965 100.0*video_time_usage/total_time_usage,
3966 100.0*vout_time_usage/total_time_usage,
3967 100.0*audio_time_usage/total_time_usage,
3968 100.0*(total_time_usage-tot)/total_time_usage,
3969 100.0);
3970 if(total_frame_cnt && frame_dropping)
3971 mp_msg(MSGT_CPLAYER,MSGL_INFO,"BENCHMARKn: disp: %d (%3.2f fps) drop: %d (%d%%) total: %d (%3.2f fps)\n",
3972 total_frame_cnt-drop_frame_cnt,
3973 (total_time_usage>0.5)?((total_frame_cnt-drop_frame_cnt)/total_time_usage):0,
3974 drop_frame_cnt,
3975 100*drop_frame_cnt/total_frame_cnt,
3976 total_frame_cnt,
3977 (total_time_usage>0.5)?(total_frame_cnt/total_time_usage):0);
3978 }
3979
3980 // time to uninit all, except global stuff:
3981 uninit_player(INITIALIZED_ALL-(INITIALIZED_GUI+INITIALIZED_INPUT+(fixed_vo?INITIALIZED_VO:0)));
3982
3983 if(mpctx->set_of_sub_size > 0) {
3984 current_module="sub_free";
3985 for(i = 0; i < mpctx->set_of_sub_size; ++i) {
3986 sub_free(mpctx->set_of_subtitles[i]);
3987 #ifdef CONFIG_ASS
3988 if(mpctx->set_of_ass_tracks[i])
3989 ass_free_track( mpctx->set_of_ass_tracks[i] );
3990 #endif
3991 }
3992 mpctx->set_of_sub_size = 0;
3993 }
3994 vo_sub_last = vo_sub=NULL;
3995 subdata=NULL;
3996 #ifdef CONFIG_ASS
3997 ass_track = NULL;
3998 if(ass_library)
3999 ass_clear_fonts(ass_library);
4000 #endif
4001
4002 if(mpctx->eof == PT_NEXT_ENTRY || mpctx->eof == PT_PREV_ENTRY) {
4003 mpctx->eof = mpctx->eof == PT_NEXT_ENTRY ? 1 : -1;
4004 if(play_tree_iter_step(mpctx->playtree_iter,mpctx->play_tree_step,0) == PLAY_TREE_ITER_ENTRY) {
4005 mpctx->eof = 1;
4006 } else {
4007 play_tree_iter_free(mpctx->playtree_iter);
4008 mpctx->playtree_iter = NULL;
4009 }
4010 mpctx->play_tree_step = 1;
4011 } else if(mpctx->eof == PT_UP_NEXT || mpctx->eof == PT_UP_PREV) {
4012 mpctx->eof = mpctx->eof == PT_UP_NEXT ? 1 : -1;
4013 if(mpctx->playtree_iter) {
4014 if(play_tree_iter_up_step(mpctx->playtree_iter,mpctx->eof,0) == PLAY_TREE_ITER_ENTRY) {
4015 mpctx->eof = 1;
4016 } else {
4017 play_tree_iter_free(mpctx->playtree_iter);
4018 mpctx->playtree_iter = NULL;
4019 }
4020 }
4021 } else if (mpctx->eof == PT_STOP) {
4022 play_tree_iter_free(mpctx->playtree_iter);
4023 mpctx->playtree_iter = NULL;
4024 } else { // NEXT PREV SRC
4025 mpctx->eof = mpctx->eof == PT_PREV_SRC ? -1 : 1;
4026 }
4027
4028 if(mpctx->eof == 0) mpctx->eof = 1;
4029
4030 while(mpctx->playtree_iter != NULL) {
4031 filename = play_tree_iter_get_file(mpctx->playtree_iter,mpctx->eof);
4032 if(filename == NULL) {
4033 if(play_tree_iter_step(mpctx->playtree_iter,mpctx->eof,0) != PLAY_TREE_ITER_ENTRY) {
4034 play_tree_iter_free(mpctx->playtree_iter);
4035 mpctx->playtree_iter = NULL;
4036 };
4037 } else
4038 break;
4039 }
4040
4041 #ifdef CONFIG_GUI
4042 if(use_gui && !mpctx->playtree_iter) {
4043 #ifdef CONFIG_DVDREAD
4044 if(!guiIntfStruct.DiskChanged)
4045 #endif
4046 mplEnd();
4047 }
4048 #endif
4049
4050 if(use_gui || mpctx->playtree_iter != NULL || player_idle_mode){
4051 if(!mpctx->playtree_iter) filename = NULL;
4052 mpctx->eof = 0;
4053 goto play_next_file;
4054 }
4055
4056
4057 exit_player_with_rc(EXIT_EOF, 0);
4058
4059 return 1;
4060 }
4061 #endif /* DISABLE_MAIN */
MPlayer development branch