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synced with r27771
[mplayer.git] / mplayer.c
blob9129ee871b47c912adb34b9c92ff93dd01776470
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 "version.h"
40
41 #include "mp_msg.h"
42
43 #define HELP_MP_DEFINE_STATIC
44 #include "help_mp.h"
45
46 #include "m_option.h"
47 #include "m_config.h"
48 #include "m_property.h"
49
50 #include "cfg-mplayer-def.h"
51
52 #include "libavutil/intreadwrite.h"
53
54 #include "subreader.h"
55
56 #include "libvo/video_out.h"
57
58 #include "libvo/font_load.h"
59 #include "libvo/sub.h"
60
61 #ifdef CONFIG_X11
62 #include "libvo/x11_common.h"
63 #endif
64
65 #include "libao2/audio_out.h"
66
67 #include "codec-cfg.h"
68
69 #include "edl.h"
70
71 #include "spudec.h"
72 #include "vobsub.h"
73
74 #include "osdep/getch2.h"
75 #include "osdep/timer.h"
76
77 #include "cpudetect.h"
78
79 #ifdef CONFIG_GUI
80 #include "gui/interface.h"
81 #endif
82
83 #include "input/input.h"
84
85 int slave_mode=0;
86 int player_idle_mode=0;
87 int quiet=0;
88 int enable_mouse_movements=0;
89
90 #if defined(__MINGW32__) || defined(__CYGWIN__)
91 char * proc_priority=NULL;
92 #endif
93
94 char *heartbeat_cmd;
95
96 #define ROUND(x) ((int)((x)<0 ? (x)-0.5 : (x)+0.5))
97
98 #ifdef HAVE_RTC
99 #ifdef __linux__
100 #include <linux/rtc.h>
101 #else
102 #include <rtc.h>
103 #define RTC_IRQP_SET RTCIO_IRQP_SET
104 #define RTC_PIE_ON RTCIO_PIE_ON
105 #endif /* __linux__ */
106 #endif /* HAVE_RTC */
107
108 #ifdef CONFIG_TV
109 #include "stream/tv.h"
110 #endif
111 #ifdef CONFIG_RADIO
112 #include "stream/stream_radio.h"
113 #endif
114
115 #ifdef CONFIG_DVBIN
116 #include "stream/dvbin.h"
117 #include "stream/cache2.h"
118 #endif
119
120 //**************************************************************************//
121 // Playtree
122 //**************************************************************************//
123 #include "playtree.h"
124 #include "playtreeparser.h"
125
126 extern int import_playtree_playlist_into_gui(play_tree_t* my_playtree, m_config_t* config);
127 extern int import_initial_playtree_into_gui(play_tree_t* my_playtree, m_config_t* config, int enqueue);
128
129 //**************************************************************************//
130 // Config
131 //**************************************************************************//
132 #include "parser-cfg.h"
133 #include "parser-mpcmd.h"
134
135 m_config_t* mconfig;
136
137 //**************************************************************************//
138 // Config file
139 //**************************************************************************//
140
141 static int cfg_inc_verbose(m_option_t *conf){ ++verbose; return 0;}
142
143 static int cfg_include(m_option_t *conf, char *filename){
144 return m_config_parse_config_file(mconfig, filename);
145 }
146
147 #include "get_path.h"
148
149 //**************************************************************************//
150 // XScreensaver
151 //**************************************************************************//
152
153 void xscreensaver_heartbeat(void);
154
155 //**************************************************************************//
156 //**************************************************************************//
157 // Input media streaming & demultiplexer:
158 //**************************************************************************//
159
160 static int max_framesize=0;
161
162 #include "stream/stream.h"
163 #include "libmpdemux/demuxer.h"
164 #include "libmpdemux/stheader.h"
165
166 #ifdef CONFIG_DVDREAD
167 #include "stream/stream_dvd.h"
168 #endif
169
170 #ifdef CONFIG_DVDNAV
171 #include "stream/stream_dvdnav.h"
172 #endif
173
174 #include "libmpcodecs/dec_audio.h"
175 #include "libmpcodecs/dec_video.h"
176 #include "libmpcodecs/mp_image.h"
177 #include "libmpcodecs/vf.h"
178 #include "libmpcodecs/vd.h"
179
180 #include "mixer.h"
181
182 #include "mp_core.h"
183
184 //**************************************************************************//
185 //**************************************************************************//
186
187 // Common FIFO functions, and keyboard/event FIFO code
188 #include "mp_fifo.h"
189 int noconsolecontrols=0;
190 //**************************************************************************//
191
192 // Not all functions in mplayer.c take the context as an argument yet
193 static MPContext mpctx_s = {
194 .osd_function = OSD_PLAY,
195 .begin_skip = MP_NOPTS_VALUE,
196 .play_tree_step = 1,
197 .global_sub_pos = -1,
198 .set_of_sub_pos = -1,
199 .file_format = DEMUXER_TYPE_UNKNOWN,
200 .loop_times = -1,
201 #ifdef CONFIG_DVBIN
202 .last_dvb_step = 1,
203 #endif
204 };
205
206 static MPContext *mpctx = &mpctx_s;
207
208 int fixed_vo=0;
209
210 // benchmark:
211 double video_time_usage=0;
212 double vout_time_usage=0;
213 static double audio_time_usage=0;
214 static int total_time_usage_start=0;
215 static int total_frame_cnt=0;
216 static int drop_frame_cnt=0; // total number of dropped frames
217 int benchmark=0;
218
219 // options:
220 int auto_quality=0;
221 static int output_quality=0;
222
223 float playback_speed=1.0;
224
225 int use_gui=0;
226
227 #ifdef CONFIG_GUI
228 int enqueue=0;
229 #endif
230
231 static int list_properties = 0;
232
233 int osd_level=1;
234 // if nonzero, hide current OSD contents when GetTimerMS() reaches this
235 unsigned int osd_visible;
236 int osd_duration = 1000;
237
238 int term_osd = 1;
239 static char* term_osd_esc = "\x1b[A\r\x1b[K";
240 static char* playing_msg = NULL;
241 // seek:
242 static double seek_to_sec;
243 static off_t seek_to_byte=0;
244 static off_t step_sec=0;
245 static int loop_seek=0;
246
247 static m_time_size_t end_at = { .type = END_AT_NONE, .pos = 0 };
248
249 // A/V sync:
250 int autosync=0; // 30 might be a good default value.
251
252 // may be changed by GUI: (FIXME!)
253 float rel_seek_secs=0;
254 int abs_seek_pos=0;
255
256 // codecs:
257 char **audio_codec_list=NULL; // override audio codec
258 char **video_codec_list=NULL; // override video codec
259 char **audio_fm_list=NULL; // override audio codec family
260 char **video_fm_list=NULL; // override video codec family
261
262 // demuxer:
263 extern char *demuxer_name; // override demuxer
264 extern char *audio_demuxer_name; // override audio demuxer
265 extern char *sub_demuxer_name; // override sub demuxer
266
267 // streaming:
268 int audio_id=-1;
269 int video_id=-1;
270 int dvdsub_id=-2;
271 int vobsub_id=-1;
272 char* audio_lang=NULL;
273 char* dvdsub_lang=NULL;
274 static char* spudec_ifo=NULL;
275 char* filename=NULL; //"MI2-Trailer.avi";
276 int forced_subs_only=0;
277 int file_filter=1;
278
279 // cache2:
280 int stream_cache_size=-1;
281 #ifdef CONFIG_STREAM_CACHE
282 extern int cache_fill_status;
283
284 float stream_cache_min_percent=20.0;
285 float stream_cache_seek_min_percent=50.0;
286 #else
287 #define cache_fill_status 0
288 #endif
289
290 // dump:
291 static char *stream_dump_name="stream.dump";
292 int stream_dump_type=0;
293
294 // A-V sync:
295 static float default_max_pts_correction=-1;//0.01f;
296 static float max_pts_correction=0;//default_max_pts_correction;
297 static float c_total=0;
298 float audio_delay=0;
299 static int ignore_start=0;
300
301 static int softsleep=0;
302
303 double force_fps=0;
304 static int force_srate=0;
305 static int audio_output_format=-1; // AF_FORMAT_UNKNOWN
306 int frame_dropping=0; // option 0=no drop 1= drop vo 2= drop decode
307 static int play_n_frames=-1;
308 static int play_n_frames_mf=-1;
309
310 // screen info:
311 char** video_driver_list=NULL;
312 char** audio_driver_list=NULL;
313
314 // sub:
315 char *font_name=NULL;
316 char *sub_font_name=NULL;
317 extern int font_fontconfig;
318 float font_factor=0.75;
319 char **sub_name=NULL;
320 float sub_delay=0;
321 float sub_fps=0;
322 int sub_auto = 1;
323 char *vobsub_name=NULL;
324 /*DSP!!char *dsp=NULL;*/
325 int subcc_enabled=0;
326 int suboverlap_enabled = 1;
327
328 #ifdef CONFIG_ASS
329 #include "libass/ass.h"
330 #include "libass/ass_mp.h"
331 #endif
332
333 char* current_module=NULL; // for debugging
334
335
336 // ---
337
338 #ifdef CONFIG_MENU
339 #include "m_struct.h"
340 #include "libmenu/menu.h"
341 extern void vf_menu_pause_update(struct vf_instance_s* vf);
342 extern vf_info_t vf_info_menu;
343 static vf_info_t* libmenu_vfs[] = {
344 &vf_info_menu,
345 NULL
346 };
347 static vf_instance_t* vf_menu = NULL;
348 int use_menu = 0;
349 static char* menu_cfg = NULL;
350 static char* menu_root = "main";
351 #endif
352
353
354 #ifdef HAVE_RTC
355 static int nortc = 1;
356 static char* rtc_device;
357 #endif
358
359 edl_record_ptr edl_records = NULL; ///< EDL entries memory area
360 edl_record_ptr next_edl_record = NULL; ///< only for traversing edl_records
361 short edl_decision = 0; ///< 1 when an EDL operation has been made.
362 FILE* edl_fd = NULL; ///< fd to write to when in -edlout mode.
363 int use_filedir_conf;
364
365 static unsigned int initialized_flags=0;
366 #include "mpcommon.h"
367 #include "command.h"
368
369 #include "metadata.h"
370
371 #define mp_basename2(s) (strrchr(s,'/')==NULL?(char*)s:(strrchr(s,'/')+1))
372
373 const void *mpctx_get_video_out(MPContext *mpctx)
374 {
375 return mpctx->video_out;
376 }
377
378 void *mpctx_get_audio_out(MPContext *mpctx)
379 {
380 return mpctx->audio_out;
381 }
382
383 void *mpctx_get_demuxer(MPContext *mpctx)
384 {
385 return mpctx->demuxer;
386 }
387
388 void *mpctx_get_playtree_iter(MPContext *mpctx)
389 {
390 return mpctx->playtree_iter;
391 }
392
393 void *mpctx_get_mixer(MPContext *mpctx)
394 {
395 return &mpctx->mixer;
396 }
397
398 int mpctx_get_global_sub_size(MPContext *mpctx)
399 {
400 return mpctx->global_sub_size;
401 }
402
403 int mpctx_get_osd_function(MPContext *mpctx)
404 {
405 return mpctx->osd_function;
406 }
407
408 static int is_valid_metadata_type (metadata_t type) {
409 switch (type)
410 {
411 /* check for valid video stream */
412 case META_VIDEO_CODEC:
413 case META_VIDEO_BITRATE:
414 case META_VIDEO_RESOLUTION:
415 {
416 if (!mpctx->sh_video)
417 return 0;
418 break;
419 }
420
421 /* check for valid audio stream */
422 case META_AUDIO_CODEC:
423 case META_AUDIO_BITRATE:
424 case META_AUDIO_SAMPLES:
425 {
426 if (!mpctx->sh_audio)
427 return 0;
428 break;
429 }
430
431 /* check for valid demuxer */
432 case META_INFO_TITLE:
433 case META_INFO_ARTIST:
434 case META_INFO_ALBUM:
435 case META_INFO_YEAR:
436 case META_INFO_COMMENT:
437 case META_INFO_TRACK:
438 case META_INFO_GENRE:
439 {
440 if (!mpctx->demuxer)
441 return 0;
442 break;
443 }
444
445 default:
446 break;
447 }
448
449 return 1;
450 }
451
452 static char *get_demuxer_info (char *tag) {
453 char **info = mpctx->demuxer->info;
454 int n;
455
456 if (!info || !tag)
457 return NULL;
458
459 for (n = 0; info[2*n] != NULL ; n++)
460 if (!strcmp (info[2*n], tag))
461 break;
462
463 return info[2*n+1] ? strdup (info[2*n+1]) : NULL;
464 }
465
466 char *get_metadata (metadata_t type) {
467 char *meta = NULL;
468 sh_audio_t * const sh_audio = mpctx->sh_audio;
469 sh_video_t * const sh_video = mpctx->sh_video;
470
471 if (!is_valid_metadata_type (type))
472 return NULL;
473
474 switch (type)
475 {
476 case META_NAME:
477 {
478 return strdup (mp_basename2 (filename));
479 }
480
481 case META_VIDEO_CODEC:
482 {
483 if (sh_video->format == 0x10000001)
484 meta = strdup ("mpeg1");
485 else if (sh_video->format == 0x10000002)
486 meta = strdup ("mpeg2");
487 else if (sh_video->format == 0x10000004)
488 meta = strdup ("mpeg4");
489 else if (sh_video->format == 0x10000005)
490 meta = strdup ("h264");
491 else if (sh_video->format >= 0x20202020)
492 {
493 meta = malloc (8);
494 sprintf (meta, "%.4s", (char *) &sh_video->format);
495 }
496 else
497 {
498 meta = malloc (8);
499 sprintf (meta, "0x%08X", sh_video->format);
500 }
501 return meta;
502 }
503
504 case META_VIDEO_BITRATE:
505 {
506 meta = malloc (16);
507 sprintf (meta, "%d kbps", (int) (sh_video->i_bps * 8 / 1024));
508 return meta;
509 }
510
511 case META_VIDEO_RESOLUTION:
512 {
513 meta = malloc (16);
514 sprintf (meta, "%d x %d", sh_video->disp_w, sh_video->disp_h);
515 return meta;
516 }
517
518 case META_AUDIO_CODEC:
519 {
520 if (sh_audio->codec && sh_audio->codec->name)
521 meta = strdup (sh_audio->codec->name);
522 return meta;
523 }
524
525 case META_AUDIO_BITRATE:
526 {
527 meta = malloc (16);
528 sprintf (meta, "%d kbps", (int) (sh_audio->i_bps * 8/1000));
529 return meta;
530 }
531
532 case META_AUDIO_SAMPLES:
533 {
534 meta = malloc (16);
535 sprintf (meta, "%d Hz, %d ch.", sh_audio->samplerate, sh_audio->channels);
536 return meta;
537 }
538
539 /* check for valid demuxer */
540 case META_INFO_TITLE:
541 return get_demuxer_info ("Title");
542
543 case META_INFO_ARTIST:
544 return get_demuxer_info ("Artist");
545
546 case META_INFO_ALBUM:
547 return get_demuxer_info ("Album");
548
549 case META_INFO_YEAR:
550 return get_demuxer_info ("Year");
551
552 case META_INFO_COMMENT:
553 return get_demuxer_info ("Comment");
554
555 case META_INFO_TRACK:
556 return get_demuxer_info ("Track");
557
558 case META_INFO_GENRE:
559 return get_demuxer_info ("Genre");
560
561 default:
562 break;
563 }
564
565 return meta;
566 }
567
568 /// step size of mixer changes
569 int volstep = 3;
570
571 #ifdef CONFIG_DVDNAV
572 static void mp_dvdnav_context_free(MPContext *ctx){
573 if (ctx->nav_smpi) free_mp_image(ctx->nav_smpi);
574 ctx->nav_smpi = NULL;
575 if (ctx->nav_buffer) free(ctx->nav_buffer);
576 ctx->nav_buffer = NULL;
577 ctx->nav_start = NULL;
578 ctx->nav_in_size = 0;
579 }
580 #endif
581
582 void uninit_player(unsigned int mask){
583 mask=initialized_flags&mask;
584
585 mp_msg(MSGT_CPLAYER,MSGL_DBG2,"\n*** uninit(0x%X)\n",mask);
586
587 if(mask&INITIALIZED_ACODEC){
588 initialized_flags&=~INITIALIZED_ACODEC;
589 current_module="uninit_acodec";
590 if(mpctx->sh_audio) uninit_audio(mpctx->sh_audio);
591 #ifdef CONFIG_GUI
592 if (use_gui) guiGetEvent(guiSetAfilter, (char *)NULL);
593 #endif
594 mpctx->sh_audio=NULL;
595 mpctx->mixer.afilter = NULL;
596 }
597
598 if(mask&INITIALIZED_VCODEC){
599 initialized_flags&=~INITIALIZED_VCODEC;
600 current_module="uninit_vcodec";
601 if(mpctx->sh_video) uninit_video(mpctx->sh_video);
602 mpctx->sh_video=NULL;
603 #ifdef CONFIG_MENU
604 vf_menu=NULL;
605 #endif
606 }
607
608 if(mask&INITIALIZED_DEMUXER){
609 initialized_flags&=~INITIALIZED_DEMUXER;
610 current_module="free_demuxer";
611 if(mpctx->demuxer){
612 mpctx->stream=mpctx->demuxer->stream;
613 free_demuxer(mpctx->demuxer);
614 }
615 mpctx->demuxer=NULL;
616 }
617
618 // kill the cache process:
619 if(mask&INITIALIZED_STREAM){
620 initialized_flags&=~INITIALIZED_STREAM;
621 current_module="uninit_stream";
622 if(mpctx->stream) free_stream(mpctx->stream);
623 mpctx->stream=NULL;
624 }
625
626 if(mask&INITIALIZED_VO){
627 initialized_flags&=~INITIALIZED_VO;
628 current_module="uninit_vo";
629 mpctx->video_out->uninit();
630 mpctx->video_out=NULL;
631 #ifdef CONFIG_DVDNAV
632 mp_dvdnav_context_free(mpctx);
633 #endif
634 }
635
636 // Must be after libvo uninit, as few vo drivers (svgalib) have tty code.
637 if(mask&INITIALIZED_GETCH2){
638 initialized_flags&=~INITIALIZED_GETCH2;
639 current_module="uninit_getch2";
640 mp_msg(MSGT_CPLAYER,MSGL_DBG2,"\n[[[uninit getch2]]]\n");
641 // restore terminal:
642 getch2_disable();
643 }
644
645 if(mask&INITIALIZED_VOBSUB){
646 initialized_flags&=~INITIALIZED_VOBSUB;
647 current_module="uninit_vobsub";
648 if(vo_vobsub) vobsub_close(vo_vobsub);
649 vo_vobsub=NULL;
650 }
651
652 if (mask&INITIALIZED_SPUDEC){
653 initialized_flags&=~INITIALIZED_SPUDEC;
654 current_module="uninit_spudec";
655 spudec_free(vo_spudec);
656 vo_spudec=NULL;
657 }
658
659 if(mask&INITIALIZED_AO){
660 initialized_flags&=~INITIALIZED_AO;
661 current_module="uninit_ao";
662 if (mpctx->edl_muted) mixer_mute(&mpctx->mixer);
663 mpctx->audio_out->uninit(mpctx->eof?0:1); mpctx->audio_out=NULL;
664 }
665
666 #ifdef CONFIG_GUI
667 if(mask&INITIALIZED_GUI){
668 initialized_flags&=~INITIALIZED_GUI;
669 current_module="uninit_gui";
670 guiDone();
671 }
672 #endif
673
674 if(mask&INITIALIZED_INPUT){
675 initialized_flags&=~INITIALIZED_INPUT;
676 current_module="uninit_input";
677 mp_input_uninit();
678 #ifdef CONFIG_MENU
679 if (use_menu)
680 menu_uninit();
681 #endif
682 }
683
684 current_module=NULL;
685 }
686
687 void exit_player_with_rc(const char* how, int rc){
688
689 if (mpctx->user_muted && !mpctx->edl_muted) mixer_mute(&mpctx->mixer);
690 uninit_player(INITIALIZED_ALL);
691 #if defined(__MINGW32__) || defined(__CYGWIN__)
692 timeEndPeriod(1);
693 #endif
694 #ifdef CONFIG_X11
695 #ifdef CONFIG_GUI
696 if ( !use_gui )
697 #endif
698 vo_uninit(); // Close the X11 connection (if any is open).
699 #endif
700
701 #ifdef CONFIG_FREETYPE
702 current_module="uninit_font";
703 if (sub_font && sub_font != vo_font) free_font_desc(sub_font);
704 sub_font = NULL;
705 if (vo_font) free_font_desc(vo_font);
706 vo_font = NULL;
707 done_freetype();
708 #endif
709 free_osd_list();
710
711 #ifdef CONFIG_ASS
712 ass_library_done(ass_library);
713 #endif
714
715 current_module="exit_player";
716
717 // free mplayer config
718 if(mconfig)
719 m_config_free(mconfig);
720
721 if(mpctx->playtree)
722 play_tree_free(mpctx->playtree, 1);
723
724
725 if(edl_records != NULL) free(edl_records); // free mem allocated for EDL
726 if(how) mp_msg(MSGT_CPLAYER,MSGL_INFO,MSGTR_ExitingHow,how);
727 mp_msg(MSGT_CPLAYER,MSGL_DBG2,"max framesize was %d bytes\n",max_framesize);
728
729 exit(rc);
730 }
731
732 void exit_player(const char* how){
733 exit_player_with_rc(how, 1);
734 }
735
736 #ifndef __MINGW32__
737 static void child_sighandler(int x){
738 pid_t pid;
739 while((pid=waitpid(-1,NULL,WNOHANG)) > 0);
740 }
741 #endif
742
743 #ifdef CONFIG_CRASH_DEBUG
744 static char *prog_path;
745 static int crash_debug = 0;
746 #endif
747
748 static void exit_sighandler(int x){
749 static int sig_count=0;
750 #ifdef CONFIG_CRASH_DEBUG
751 if (!crash_debug || x != SIGTRAP)
752 #endif
753 ++sig_count;
754 if(initialized_flags==0 && sig_count>1) exit(1);
755 if(sig_count==5)
756 {
757 /* We're crashing bad and can't uninit cleanly :(
758 * by popular request, we make one last (dirty)
759 * effort to restore the user's
760 * terminal. */
761 getch2_disable();
762 exit(1);
763 }
764 if(sig_count==6) exit(1);
765 if(sig_count>6){
766 // can't stop :(
767 #ifndef __MINGW32__
768 kill(getpid(),SIGKILL);
769 #endif
770 }
771 mp_msg(MSGT_CPLAYER,MSGL_FATAL,"\n" MSGTR_IntBySignal,x,
772 current_module?current_module:"unknown"
773 );
774 mp_msg(MSGT_IDENTIFY, MSGL_INFO, "ID_SIGNAL=%d\n", x);
775 if(sig_count<=1)
776 switch(x){
777 case SIGINT:
778 case SIGQUIT:
779 case SIGTERM:
780 case SIGKILL:
781 async_quit_request = 1;
782 return; // killed from keyboard (^C) or killed [-9]
783 case SIGILL:
784 #ifdef RUNTIME_CPUDETECT
785 mp_msg(MSGT_CPLAYER,MSGL_FATAL,MSGTR_Exit_SIGILL_RTCpuSel);
786 #else
787 mp_msg(MSGT_CPLAYER,MSGL_FATAL,MSGTR_Exit_SIGILL);
788 #endif
789 case SIGFPE:
790 case SIGSEGV:
791 mp_msg(MSGT_CPLAYER,MSGL_FATAL,MSGTR_Exit_SIGSEGV_SIGFPE);
792 default:
793 mp_msg(MSGT_CPLAYER,MSGL_FATAL,MSGTR_Exit_SIGCRASH);
794 #ifdef CONFIG_CRASH_DEBUG
795 if (crash_debug) {
796 int gdb_pid;
797 mp_msg(MSGT_CPLAYER, MSGL_INFO, "Forking...\n");
798 gdb_pid = fork();
799 mp_msg(MSGT_CPLAYER, MSGL_INFO, "Forked...\n");
800 if (gdb_pid == 0) { // We are the child
801 char spid[20];
802 snprintf(spid, sizeof(spid), "%i", getppid());
803 getch2_disable(); // allow terminal to work properly with gdb
804 if (execlp("gdb", "gdb", prog_path, spid, "-ex", "bt", NULL) == -1)
805 mp_msg(MSGT_CPLAYER, MSGL_ERR, "Couldn't start gdb\n");
806 } else if (gdb_pid < 0)
807 mp_msg(MSGT_CPLAYER, MSGL_ERR, "Couldn't fork\n");
808 else {
809 waitpid(gdb_pid, NULL, 0);
810 }
811 if (x == SIGTRAP) return;
812 }
813 #endif
814 }
815 getch2_disable();
816 exit(1);
817 }
818
819 extern void mp_input_register_options(m_config_t* cfg);
820
821 #include "cfg-mplayer.h"
822
823 static void parse_cfgfiles( m_config_t* conf )
824 {
825 char *conffile;
826 int conffile_fd;
827 if (!disable_system_conf &&
828 m_config_parse_config_file(conf, MPLAYER_CONFDIR "/mplayer.conf") < 0)
829 exit_player(NULL);
830 if ((conffile = get_path("")) == NULL) {
831 mp_msg(MSGT_CPLAYER,MSGL_WARN,MSGTR_NoHomeDir);
832 } else {
833 #ifdef __MINGW32__
834 mkdir(conffile);
835 #else
836 mkdir(conffile, 0777);
837 #endif
838 free(conffile);
839 if ((conffile = get_path("config")) == NULL) {
840 mp_msg(MSGT_CPLAYER,MSGL_ERR,MSGTR_GetpathProblem);
841 } else {
842 if ((conffile_fd = open(conffile, O_CREAT | O_EXCL | O_WRONLY, 0666)) != -1) {
843 mp_msg(MSGT_CPLAYER,MSGL_INFO,MSGTR_CreatingCfgFile, conffile);
844 write(conffile_fd, default_config, strlen(default_config));
845 close(conffile_fd);
846 }
847 if (!disable_user_conf &&
848 m_config_parse_config_file(conf, conffile) < 0)
849 exit_player(NULL);
850 free(conffile);
851 }
852 }
853 }
854
855 #define PROFILE_CFG_PROTOCOL "protocol."
856
857 static void load_per_protocol_config (m_config_t* conf, const char *const file)
858 {
859 char *str;
860 char protocol[strlen (PROFILE_CFG_PROTOCOL) + strlen (file) + 1];
861 m_profile_t *p;
862
863 /* does filename actually uses a protocol ? */
864 str = strstr (file, "://");
865 if (!str)
866 return;
867
868 sprintf (protocol, "%s%s", PROFILE_CFG_PROTOCOL, file);
869 protocol[strlen (PROFILE_CFG_PROTOCOL)+strlen(file)-strlen(str)] = '\0';
870 p = m_config_get_profile (conf, protocol);
871 if (p)
872 {
873 mp_msg(MSGT_CPLAYER,MSGL_INFO,MSGTR_LoadingProtocolProfile, protocol);
874 m_config_set_profile(conf,p);
875 }
876 }
877
878 #define PROFILE_CFG_EXTENSION "extension."
879
880 static void load_per_extension_config (m_config_t* conf, const char *const file)
881 {
882 char *str;
883 char extension[strlen (PROFILE_CFG_EXTENSION) + 8];
884 m_profile_t *p;
885
886 /* does filename actually have an extension ? */
887 str = strrchr (filename, '.');
888 if (!str)
889 return;
890
891 sprintf (extension, PROFILE_CFG_EXTENSION);
892 strncat (extension, ++str, 7);
893 p = m_config_get_profile (conf, extension);
894 if (p)
895 {
896 mp_msg(MSGT_CPLAYER,MSGL_INFO,MSGTR_LoadingExtensionProfile, extension);
897 m_config_set_profile(conf,p);
898 }
899 }
900
901 #define PROFILE_CFG_VO "vo."
902 #define PROFILE_CFG_AO "ao."
903
904 static void load_per_output_config (m_config_t* conf, char *cfg, char *out)
905 {
906 char profile[strlen (cfg) + strlen (out) + 1];
907 m_profile_t *p;
908
909 sprintf (profile, "%s%s", cfg, out);
910 p = m_config_get_profile (conf, profile);
911 if (p)
912 {
913 mp_msg(MSGT_CPLAYER,MSGL_INFO,MSGTR_LoadingExtensionProfile, profile);
914 m_config_set_profile(conf,p);
915 }
916 }
917
918 static void load_per_file_config (m_config_t* conf, const char *const file)
919 {
920 char *confpath;
921 char cfg[strlen(file)+10];
922 struct stat st;
923 char *name;
924
925 sprintf (cfg, "%s.conf", file);
926
927 if (use_filedir_conf && !stat (cfg, &st))
928 {
929 mp_msg(MSGT_CPLAYER,MSGL_INFO,MSGTR_LoadingConfig, cfg);
930 m_config_parse_config_file (conf, cfg);
931 return;
932 }
933
934 if ((name = strrchr (cfg, '/')) == NULL)
935 name = cfg;
936 else
937 name++;
938
939 if ((confpath = get_path (name)) != NULL)
940 {
941 if (!stat (confpath, &st))
942 {
943 mp_msg(MSGT_CPLAYER,MSGL_INFO,MSGTR_LoadingConfig, confpath);
944 m_config_parse_config_file (conf, confpath);
945 }
946
947 free (confpath);
948 }
949 }
950
951 /* When libmpdemux performs a blocking operation (network connection or
952 * cache filling) if the operation fails we use this function to check
953 * if it was interrupted by the user.
954 * The function returns a new value for eof. */
955 static int libmpdemux_was_interrupted(int eof) {
956 mp_cmd_t* cmd;
957 if((cmd = mp_input_get_cmd(0,0,0)) != NULL) {
958 switch(cmd->id) {
959 case MP_CMD_QUIT:
960 exit_player_with_rc(MSGTR_Exit_quit, (cmd->nargs > 0)? cmd->args[0].v.i : 0);
961 case MP_CMD_PLAY_TREE_STEP: {
962 eof = (cmd->args[0].v.i > 0) ? PT_NEXT_ENTRY : PT_PREV_ENTRY;
963 mpctx->play_tree_step = (cmd->args[0].v.i == 0) ? 1 : cmd->args[0].v.i;
964 } break;
965 case MP_CMD_PLAY_TREE_UP_STEP: {
966 eof = (cmd->args[0].v.i > 0) ? PT_UP_NEXT : PT_UP_PREV;
967 } break;
968 case MP_CMD_PLAY_ALT_SRC_STEP: {
969 eof = (cmd->args[0].v.i > 0) ? PT_NEXT_SRC : PT_PREV_SRC;
970 } break;
971 }
972 mp_cmd_free(cmd);
973 }
974 return eof;
975 }
976
977 #define mp_basename(s) (strrchr(s,'\\')==NULL?(mp_basename2(s)):(strrchr(s,'\\')+1))
978
979 static int playtree_add_playlist(play_tree_t* entry)
980 {
981 play_tree_add_bpf(entry,filename);
982
983 #ifdef CONFIG_GUI
984 if (use_gui) {
985 if (entry) {
986 import_playtree_playlist_into_gui(entry, mconfig);
987 play_tree_free_list(entry,1);
988 }
989 } else
990 #endif
991 {
992 if(!entry) {
993 entry = mpctx->playtree_iter->tree;
994 if(play_tree_iter_step(mpctx->playtree_iter,1,0) != PLAY_TREE_ITER_ENTRY) {
995 return PT_NEXT_ENTRY;
996 }
997 if(mpctx->playtree_iter->tree == entry ) { // Loop with a single file
998 if(play_tree_iter_up_step(mpctx->playtree_iter,1,0) != PLAY_TREE_ITER_ENTRY) {
999 return PT_NEXT_ENTRY;
1000 }
1001 }
1002 play_tree_remove(entry,1,1);
1003 return PT_NEXT_SRC;
1004 }
1005 play_tree_insert_entry(mpctx->playtree_iter->tree,entry);
1006 play_tree_set_params_from(entry,mpctx->playtree_iter->tree);
1007 entry = mpctx->playtree_iter->tree;
1008 if(play_tree_iter_step(mpctx->playtree_iter,1,0) != PLAY_TREE_ITER_ENTRY) {
1009 return PT_NEXT_ENTRY;
1010 }
1011 play_tree_remove(entry,1,1);
1012 }
1013 return PT_NEXT_SRC;
1014 }
1015
1016 void add_subtitles(char *filename, float fps, int noerr)
1017 {
1018 sub_data *subd;
1019 #ifdef CONFIG_ASS
1020 ass_track_t *asst = 0;
1021 #endif
1022
1023 if (filename == NULL || mpctx->set_of_sub_size >= MAX_SUBTITLE_FILES) {
1024 return;
1025 }
1026
1027 subd = sub_read_file(filename, fps);
1028 #ifdef CONFIG_ASS
1029 if (ass_enabled)
1030 #ifdef CONFIG_ICONV
1031 asst = ass_read_file(ass_library, filename, sub_cp);
1032 #else
1033 asst = ass_read_file(ass_library, filename, 0);
1034 #endif
1035 if (ass_enabled && subd && !asst)
1036 asst = ass_read_subdata(ass_library, subd, fps);
1037
1038 if (!asst && !subd)
1039 #else
1040 if(!subd)
1041 #endif
1042 mp_msg(MSGT_CPLAYER, noerr ? MSGL_WARN : MSGL_ERR, MSGTR_CantLoadSub,
1043 filename_recode(filename));
1044
1045 #ifdef CONFIG_ASS
1046 if (!asst && !subd) return;
1047 mpctx->set_of_ass_tracks[mpctx->set_of_sub_size] = asst;
1048 #else
1049 if (!subd) return;
1050 #endif
1051 mpctx->set_of_subtitles[mpctx->set_of_sub_size] = subd;
1052 mp_msg(MSGT_IDENTIFY, MSGL_INFO, "ID_FILE_SUB_ID=%d\n", mpctx->set_of_sub_size);
1053 mp_msg(MSGT_IDENTIFY, MSGL_INFO, "ID_FILE_SUB_FILENAME=%s\n",
1054 filename_recode(filename));
1055 ++mpctx->set_of_sub_size;
1056 mp_msg(MSGT_CPLAYER, MSGL_INFO, MSGTR_AddedSubtitleFile, mpctx->set_of_sub_size,
1057 filename_recode(filename));
1058 }
1059
1060 // FIXME: if/when the GUI calls this, global sub numbering gets (potentially) broken.
1061 void update_set_of_subtitles(void)
1062 // subdata was changed, set_of_sub... have to be updated.
1063 {
1064 sub_data ** const set_of_subtitles = mpctx->set_of_subtitles;
1065 int i;
1066 if (mpctx->set_of_sub_size > 0 && subdata == NULL) { // *subdata was deleted
1067 for (i = mpctx->set_of_sub_pos + 1; i < mpctx->set_of_sub_size; ++i)
1068 set_of_subtitles[i-1] = set_of_subtitles[i];
1069 set_of_subtitles[mpctx->set_of_sub_size-1] = NULL;
1070 --mpctx->set_of_sub_size;
1071 if (mpctx->set_of_sub_size > 0) subdata = set_of_subtitles[mpctx->set_of_sub_pos=0];
1072 }
1073 else if (mpctx->set_of_sub_size > 0 && subdata != NULL) { // *subdata was changed
1074 set_of_subtitles[mpctx->set_of_sub_pos] = subdata;
1075 }
1076 else if (mpctx->set_of_sub_size <= 0 && subdata != NULL) { // *subdata was added
1077 set_of_subtitles[mpctx->set_of_sub_pos=mpctx->set_of_sub_size] = subdata;
1078 ++mpctx->set_of_sub_size;
1079 }
1080 }
1081
1082 void init_vo_spudec(void) {
1083 if (vo_spudec)
1084 spudec_free(vo_spudec);
1085 initialized_flags &= ~INITIALIZED_SPUDEC;
1086 vo_spudec = NULL;
1087 if (spudec_ifo) {
1088 unsigned int palette[16], width, height;
1089 current_module="spudec_init_vobsub";
1090 if (vobsub_parse_ifo(NULL,spudec_ifo, palette, &width, &height, 1, -1, NULL) >= 0)
1091 vo_spudec=spudec_new_scaled(palette, width, height, NULL, 0);
1092 }
1093
1094 #ifdef CONFIG_DVDREAD
1095 if (vo_spudec==NULL && mpctx->stream->type==STREAMTYPE_DVD) {
1096 current_module="spudec_init_dvdread";
1097 vo_spudec=spudec_new_scaled(((dvd_priv_t *)(mpctx->stream->priv))->cur_pgc->palette,
1098 mpctx->sh_video->disp_w, mpctx->sh_video->disp_h,
1099 NULL, 0);
1100 }
1101 #endif
1102
1103 #ifdef CONFIG_DVDNAV
1104 if (vo_spudec==NULL && mpctx->stream->type==STREAMTYPE_DVDNAV) {
1105 unsigned int *palette = mp_dvdnav_get_spu_clut(mpctx->stream);
1106 current_module="spudec_init_dvdnav";
1107 vo_spudec=spudec_new_scaled(palette, mpctx->sh_video->disp_w, mpctx->sh_video->disp_h, NULL, 0);
1108 }
1109 #endif
1110
1111 if (vo_spudec==NULL) {
1112 sh_sub_t *sh = (sh_sub_t *)mpctx->d_sub->sh;
1113 current_module="spudec_init_normal";
1114 vo_spudec=spudec_new_scaled(NULL, mpctx->sh_video->disp_w, mpctx->sh_video->disp_h, sh->extradata, sh->extradata_len);
1115 spudec_set_font_factor(vo_spudec,font_factor);
1116 }
1117
1118 if (vo_spudec!=NULL)
1119 initialized_flags|=INITIALIZED_SPUDEC;
1120 }
1121
1122 /*
1123 * In Mac OS X the SDL-lib is built upon Cocoa. The easiest way to
1124 * make it all work is to use the builtin SDL-bootstrap code, which
1125 * will be done automatically by replacing our main() if we include SDL.h.
1126 */
1127 #if defined(__APPLE__) && defined(CONFIG_SDL)
1128 #include <SDL.h>
1129 #endif
1130
1131 /**
1132 * \brief append a formatted string
1133 * \param buf buffer to print into
1134 * \param pos position of terminating 0 in buf
1135 * \param len maximum number of characters in buf, not including terminating 0
1136 * \param format printf format string
1137 */
1138 static void saddf(char *buf, unsigned *pos, int len, const char *format, ...)
1139 {
1140 va_list va;
1141 va_start(va, format);
1142 *pos += vsnprintf(&buf[*pos], len - *pos, format, va);
1143 va_end(va);
1144 if (*pos >= len ) {
1145 buf[len] = 0;
1146 *pos = len;
1147 }
1148 }
1149
1150 /**
1151 * \brief append time in the hh:mm:ss.f format
1152 * \param buf buffer to print into
1153 * \param pos position of terminating 0 in buf
1154 * \param len maximum number of characters in buf, not including terminating 0
1155 * \param time time value to convert/append
1156 */
1157 static void sadd_hhmmssf(char *buf, unsigned *pos, int len, float time) {
1158 long tenths = 10 * time;
1159 int f1 = tenths % 10;
1160 int ss = (tenths / 10) % 60;
1161 int mm = (tenths / 600) % 60;
1162 int hh = tenths / 36000;
1163 if (time <= 0) {
1164 saddf(buf, pos, len, "unknown");
1165 return;
1166 }
1167 if (hh > 0)
1168 saddf(buf, pos, len, "%2d:", hh);
1169 if (hh > 0 || mm > 0)
1170 saddf(buf, pos, len, "%02d:", mm);
1171 saddf(buf, pos, len, "%02d.%1d", ss, f1);
1172 }
1173
1174 /**
1175 * \brief print the status line
1176 * \param a_pos audio position
1177 * \param a_v A-V desynchronization
1178 * \param corr amount out A-V synchronization
1179 */
1180 static void print_status(float a_pos, float a_v, float corr)
1181 {
1182 sh_video_t * const sh_video = mpctx->sh_video;
1183 int width;
1184 char *line;
1185 unsigned pos = 0;
1186 get_screen_size();
1187 if (screen_width > 0)
1188 width = screen_width;
1189 else
1190 width = 80;
1191 #if defined(__MINGW32__) || defined(__CYGWIN__) || defined(__OS2__)
1192 /* Windows command line is broken (MinGW's rxvt works, but we
1193 * should not depend on that). */
1194 width--;
1195 #endif
1196 line = malloc(width + 1); // one additional char for the terminating null
1197
1198 // Audio time
1199 if (mpctx->sh_audio) {
1200 saddf(line, &pos, width, "A:%6.1f ", a_pos);
1201 if (!sh_video) {
1202 float len = demuxer_get_time_length(mpctx->demuxer);
1203 saddf(line, &pos, width, "(");
1204 sadd_hhmmssf(line, &pos, width, a_pos);
1205 saddf(line, &pos, width, ") of %.1f (", len);
1206 sadd_hhmmssf(line, &pos, width, len);
1207 saddf(line, &pos, width, ") ");
1208 }
1209 }
1210
1211 // Video time
1212 if (sh_video)
1213 saddf(line, &pos, width, "V:%6.1f ", sh_video->pts);
1214
1215 // A-V sync
1216 if (mpctx->sh_audio && sh_video)
1217 saddf(line, &pos, width, "A-V:%7.3f ct:%7.3f ", a_v, corr);
1218
1219 // Video stats
1220 if (sh_video)
1221 saddf(line, &pos, width, "%3d/%3d ",
1222 (int)sh_video->num_frames,
1223 (int)sh_video->num_frames_decoded);
1224
1225 // CPU usage
1226 if (sh_video) {
1227 if (sh_video->timer > 0.5)
1228 saddf(line, &pos, width, "%2d%% %2d%% %4.1f%% ",
1229 (int)(100.0*video_time_usage*playback_speed/(double)sh_video->timer),
1230 (int)(100.0*vout_time_usage*playback_speed/(double)sh_video->timer),
1231 (100.0*audio_time_usage*playback_speed/(double)sh_video->timer));
1232 else
1233 saddf(line, &pos, width, "??%% ??%% ??,?%% ");
1234 } else if (mpctx->sh_audio) {
1235 if (mpctx->delay > 0.5)
1236 saddf(line, &pos, width, "%4.1f%% ",
1237 100.0*audio_time_usage/(double)mpctx->delay);
1238 else
1239 saddf(line, &pos, width, "??,?%% ");
1240 }
1241
1242 // VO stats
1243 if (sh_video)
1244 saddf(line, &pos, width, "%d %d ", drop_frame_cnt, output_quality);
1245
1246 #ifdef CONFIG_STREAM_CACHE
1247 // cache stats
1248 if (stream_cache_size > 0)
1249 saddf(line, &pos, width, "%d%% ", cache_fill_status);
1250 #endif
1251
1252 // other
1253 if (playback_speed != 1)
1254 saddf(line, &pos, width, "%4.2fx ", playback_speed);
1255
1256 // end
1257 if (erase_to_end_of_line) {
1258 line[pos] = 0;
1259 mp_msg(MSGT_STATUSLINE, MSGL_STATUS, "%s%s\r", line, erase_to_end_of_line);
1260 } else {
1261 memset(&line[pos], ' ', width - pos);
1262 line[width] = 0;
1263 mp_msg(MSGT_STATUSLINE, MSGL_STATUS, "%s\r", line);
1264 }
1265 free(line);
1266 }
1267
1268 /**
1269 * \brief build a chain of audio filters that converts the input format
1270 * to the ao's format, taking into account the current playback_speed.
1271 * \param sh_audio describes the requested input format of the chain.
1272 * \param ao_data describes the requested output format of the chain.
1273 */
1274 int build_afilter_chain(sh_audio_t *sh_audio, ao_data_t *ao_data)
1275 {
1276 int new_srate;
1277 int result;
1278 if (!sh_audio)
1279 {
1280 #ifdef CONFIG_GUI
1281 if (use_gui) guiGetEvent(guiSetAfilter, (char *)NULL);
1282 #endif
1283 mpctx->mixer.afilter = NULL;
1284 return 0;
1285 }
1286 if(af_control_any_rev(sh_audio->afilter,
1287 AF_CONTROL_PLAYBACK_SPEED | AF_CONTROL_SET,
1288 &playback_speed)) {
1289 new_srate = sh_audio->samplerate;
1290 } else {
1291 new_srate = sh_audio->samplerate * playback_speed;
1292 if (new_srate != ao_data->samplerate) {
1293 // limits are taken from libaf/af_resample.c
1294 if (new_srate < 8000)
1295 new_srate = 8000;
1296 if (new_srate > 192000)
1297 new_srate = 192000;
1298 playback_speed = (float)new_srate / (float)sh_audio->samplerate;
1299 }
1300 }
1301 result = init_audio_filters(sh_audio, new_srate,
1302 &ao_data->samplerate, &ao_data->channels, &ao_data->format);
1303 mpctx->mixer.afilter = sh_audio->afilter;
1304 #ifdef CONFIG_GUI
1305 if (use_gui) guiGetEvent(guiSetAfilter, (char *)sh_audio->afilter);
1306 #endif
1307 return result;
1308 }
1309
1310
1311 typedef struct mp_osd_msg mp_osd_msg_t;
1312 struct mp_osd_msg {
1313 /// Previous message on the stack.
1314 mp_osd_msg_t* prev;
1315 /// Message text.
1316 char msg[64];
1317 int id,level,started;
1318 /// Display duration in ms.
1319 unsigned time;
1320 };
1321
1322 /// OSD message stack.
1323 static mp_osd_msg_t* osd_msg_stack = NULL;
1324
1325 /**
1326 * \brief Add a message on the OSD message stack
1327 *
1328 * If a message with the same id is already present in the stack
1329 * it is pulled on top of the stack, otherwise a new message is created.
1330 *
1331 */
1332
1333 void set_osd_msg(int id, int level, int time, const char* fmt, ...) {
1334 mp_osd_msg_t *msg,*last=NULL;
1335 va_list va;
1336 int r;
1337
1338 // look if the id is already in the stack
1339 for(msg = osd_msg_stack ; msg && msg->id != id ;
1340 last = msg, msg = msg->prev);
1341 // not found: alloc it
1342 if(!msg) {
1343 msg = calloc(1,sizeof(mp_osd_msg_t));
1344 msg->prev = osd_msg_stack;
1345 osd_msg_stack = msg;
1346 } else if(last) { // found, but it's not on top of the stack
1347 last->prev = msg->prev;
1348 msg->prev = osd_msg_stack;
1349 osd_msg_stack = msg;
1350 }
1351 // write the msg
1352 va_start(va,fmt);
1353 r = vsnprintf(msg->msg, 64, fmt, va);
1354 va_end(va);
1355 if(r >= 64) msg->msg[63] = 0;
1356 // set id and time
1357 msg->id = id;
1358 msg->level = level;
1359 msg->time = time;
1360
1361 }
1362
1363 /**
1364 * \brief Remove a message from the OSD stack
1365 *
1366 * This function can be used to get rid of a message right away.
1367 *
1368 */
1369
1370 void rm_osd_msg(int id) {
1371 mp_osd_msg_t *msg,*last=NULL;
1372
1373 // Search for the msg
1374 for(msg = osd_msg_stack ; msg && msg->id != id ;
1375 last = msg, msg = msg->prev);
1376 if(!msg) return;
1377
1378 // Detach it from the stack and free it
1379 if(last)
1380 last->prev = msg->prev;
1381 else
1382 osd_msg_stack = msg->prev;
1383 free(msg);
1384 }
1385
1386 /**
1387 * \brief Remove all messages from the OSD stack
1388 *
1389 */
1390
1391 static void clear_osd_msgs(void) {
1392 mp_osd_msg_t* msg = osd_msg_stack, *prev = NULL;
1393 while(msg) {
1394 prev = msg->prev;
1395 free(msg);
1396 msg = prev;
1397 }
1398 osd_msg_stack = NULL;
1399 }
1400
1401 /**
1402 * \brief Get the current message from the OSD stack.
1403 *
1404 * This function decrements the message timer and destroys the old ones.
1405 * The message that should be displayed is returned (if any).
1406 *
1407 */
1408
1409 static mp_osd_msg_t* get_osd_msg(void) {
1410 mp_osd_msg_t *msg,*prev,*last = NULL;
1411 static unsigned last_update = 0;
1412 unsigned now = GetTimerMS();
1413 unsigned diff;
1414 char hidden_dec_done = 0;
1415
1416 if (osd_visible) {
1417 // 36000000 means max timed visibility is 1 hour into the future, if
1418 // the difference is greater assume it's wrapped around from below 0
1419 if (osd_visible - now > 36000000) {
1420 osd_visible = 0;
1421 vo_osd_progbar_type = -1; // disable
1422 vo_osd_changed(OSDTYPE_PROGBAR);
1423 if (mpctx->osd_function != OSD_PAUSE)
1424 mpctx->osd_function = OSD_PLAY;
1425 }
1426 }
1427
1428 if(!last_update) last_update = now;
1429 diff = now >= last_update ? now - last_update : 0;
1430
1431 last_update = now;
1432
1433 // Look for the first message in the stack with high enough level.
1434 for(msg = osd_msg_stack ; msg ; last = msg, msg = prev) {
1435 prev = msg->prev;
1436 if(msg->level > osd_level && hidden_dec_done) continue;
1437 // The message has a high enough level or it is the first hidden one
1438 // in both cases we decrement the timer or kill it.
1439 if(!msg->started || msg->time > diff) {
1440 if(msg->started) msg->time -= diff;
1441 else msg->started = 1;
1442 // display it
1443 if(msg->level <= osd_level) return msg;
1444 hidden_dec_done = 1;
1445 continue;
1446 }
1447 // kill the message
1448 free(msg);
1449 if(last) {
1450 last->prev = prev;
1451 msg = last;
1452 } else {
1453 osd_msg_stack = prev;
1454 msg = NULL;
1455 }
1456 }
1457 // Nothing found
1458 return NULL;
1459 }
1460
1461 /**
1462 * \brief Display the OSD bar.
1463 *
1464 * Display the OSD bar or fall back on a simple message.
1465 *
1466 */
1467
1468 void set_osd_bar(int type,const char* name,double min,double max,double val) {
1469
1470 if(osd_level < 1) return;
1471
1472 if(mpctx->sh_video) {
1473 osd_visible = (GetTimerMS() + 1000) | 1;
1474 vo_osd_progbar_type = type;
1475 vo_osd_progbar_value = 256*(val-min)/(max-min);
1476 vo_osd_changed(OSDTYPE_PROGBAR);
1477 return;
1478 }
1479
1480 set_osd_msg(OSD_MSG_BAR,1,osd_duration,"%s: %d %%",
1481 name,ROUND(100*(val-min)/(max-min)));
1482 }
1483
1484
1485 /**
1486 * \brief Update the OSD message line.
1487 *
1488 * This function displays the current message on the vo OSD or on the term.
1489 * If the stack is empty and the OSD level is high enough the timer
1490 * is displayed (only on the vo OSD).
1491 *
1492 */
1493
1494 static void update_osd_msg(void) {
1495 mp_osd_msg_t *msg;
1496 static char osd_text[64] = "";
1497 static char osd_text_timer[64];
1498
1499 // we need some mem for vo_osd_text
1500 vo_osd_text = (unsigned char*)osd_text;
1501
1502 // Look if we have a msg
1503 if((msg = get_osd_msg())) {
1504 if(strcmp(osd_text,msg->msg)) {
1505 strncpy((char*)osd_text, msg->msg, 63);
1506 if(mpctx->sh_video) vo_osd_changed(OSDTYPE_OSD); else
1507 if(term_osd) mp_msg(MSGT_CPLAYER,MSGL_STATUS,"%s%s\n",term_osd_esc,msg->msg);
1508 }
1509 return;
1510 }
1511
1512 if(mpctx->sh_video) {
1513 // fallback on the timer
1514 if(osd_level>=2) {
1515 int len = demuxer_get_time_length(mpctx->demuxer);
1516 int percentage = -1;
1517 char percentage_text[10];
1518 int pts = demuxer_get_current_time(mpctx->demuxer);
1519
1520 if (mpctx->osd_show_percentage)
1521 percentage = demuxer_get_percent_pos(mpctx->demuxer);
1522
1523 if (percentage >= 0)
1524 snprintf(percentage_text, 9, " (%d%%)", percentage);
1525 else
1526 percentage_text[0] = 0;
1527
1528 if (osd_level == 3)
1529 snprintf(osd_text_timer, 63,
1530 "%c %02d:%02d:%02d / %02d:%02d:%02d%s",
1531 mpctx->osd_function,pts/3600,(pts/60)%60,pts%60,
1532 len/3600,(len/60)%60,len%60,percentage_text);
1533 else
1534 snprintf(osd_text_timer, 63, "%c %02d:%02d:%02d%s",
1535 mpctx->osd_function,pts/3600,(pts/60)%60,
1536 pts%60,percentage_text);
1537 } else
1538 osd_text_timer[0]=0;
1539
1540 // always decrement the percentage timer
1541 if(mpctx->osd_show_percentage)
1542 mpctx->osd_show_percentage--;
1543
1544 if(strcmp(osd_text,osd_text_timer)) {
1545 strncpy(osd_text, osd_text_timer, 63);
1546 vo_osd_changed(OSDTYPE_OSD);
1547 }
1548 return;
1549 }
1550
1551 // Clear the term osd line
1552 if(term_osd && osd_text[0]) {
1553 osd_text[0] = 0;
1554 printf("%s\n",term_osd_esc);
1555 }
1556 }
1557
1558 ///@}
1559 // OSDMsgStack
1560
1561
1562 void reinit_audio_chain(void) {
1563 if(mpctx->sh_audio){
1564 current_module="init_audio_codec";
1565 mp_msg(MSGT_CPLAYER,MSGL_INFO,"==========================================================================\n");
1566 if(!init_best_audio_codec(mpctx->sh_audio,audio_codec_list,audio_fm_list)){
1567 mpctx->sh_audio=mpctx->d_audio->sh=NULL; // failed to init :(
1568 mpctx->d_audio->id = -2;
1569 return;
1570 } else
1571 initialized_flags|=INITIALIZED_ACODEC;
1572 mp_msg(MSGT_CPLAYER,MSGL_INFO,"==========================================================================\n");
1573
1574
1575 //const ao_info_t *info=audio_out->info;
1576 current_module="af_preinit";
1577 ao_data.samplerate=force_srate;
1578 ao_data.channels=0;
1579 ao_data.format=audio_output_format;
1580 #if 1
1581 // first init to detect best values
1582 if(!init_audio_filters(mpctx->sh_audio, // preliminary init
1583 // input:
1584 mpctx->sh_audio->samplerate,
1585 // output:
1586 &ao_data.samplerate, &ao_data.channels, &ao_data.format)){
1587 mp_msg(MSGT_CPLAYER,MSGL_ERR,MSGTR_AudioFilterChainPreinitError);
1588 exit_player(MSGTR_Exit_error);
1589 }
1590 #endif
1591 current_module="ao2_init";
1592 if(!(mpctx->audio_out=init_best_audio_out(audio_driver_list,
1593 0, // plugin flag
1594 ao_data.samplerate,
1595 ao_data.channels,
1596 ao_data.format,0))){
1597 // FAILED:
1598 mp_msg(MSGT_CPLAYER,MSGL_ERR,MSGTR_CannotInitAO);
1599 uninit_player(INITIALIZED_ACODEC); // close codec
1600 mpctx->sh_audio=mpctx->d_audio->sh=NULL; // -> nosound
1601 mpctx->d_audio->id = -2;
1602 return;
1603 } else {
1604 // SUCCESS:
1605 initialized_flags|=INITIALIZED_AO;
1606 mp_msg(MSGT_CPLAYER,MSGL_INFO,"AO: [%s] %dHz %dch %s (%d bytes per sample)\n",
1607 mpctx->audio_out->info->short_name,
1608 ao_data.samplerate, ao_data.channels,
1609 af_fmt2str_short(ao_data.format),
1610 af_fmt2bits(ao_data.format)/8 );
1611 mp_msg(MSGT_CPLAYER,MSGL_V,"AO: Description: %s\nAO: Author: %s\n",
1612 mpctx->audio_out->info->name, mpctx->audio_out->info->author);
1613 if(strlen(mpctx->audio_out->info->comment) > 0)
1614 mp_msg(MSGT_CPLAYER,MSGL_V,"AO: Comment: %s\n", mpctx->audio_out->info->comment);
1615 // init audio filters:
1616 #if 1
1617 current_module="af_init";
1618 if(!build_afilter_chain(mpctx->sh_audio, &ao_data)) {
1619 mp_msg(MSGT_CPLAYER,MSGL_ERR,MSGTR_NoMatchingFilter);
1620 // mp_msg(MSGT_CPLAYER,MSGL_ERR,"Couldn't find matching filter / ao format! -> NOSOUND\n");
1621 // uninit_player(INITIALIZED_ACODEC|INITIALIZED_AO); // close codec & ao
1622 // sh_audio=mpctx->d_audio->sh=NULL; // -> nosound
1623 }
1624 #endif
1625 }
1626 mpctx->mixer.audio_out = mpctx->audio_out;
1627 mpctx->mixer.volstep = volstep;
1628 }
1629 }
1630
1631
1632 ///@}
1633 // Command2Property
1634
1635
1636 // Return pts value corresponding to the end point of audio written to the
1637 // ao so far.
1638 static double written_audio_pts(sh_audio_t *sh_audio, demux_stream_t *d_audio)
1639 {
1640 double buffered_output;
1641 // first calculate the end pts of audio that has been output by decoder
1642 double a_pts = sh_audio->pts;
1643 if (a_pts != MP_NOPTS_VALUE)
1644 // Good, decoder supports new way of calculating audio pts.
1645 // sh_audio->pts is the timestamp of the latest input packet with
1646 // known pts that the decoder has decoded. sh_audio->pts_bytes is
1647 // the amount of bytes the decoder has written after that timestamp.
1648 a_pts += sh_audio->pts_bytes / (double) sh_audio->o_bps;
1649 else {
1650 // Decoder doesn't support new way of calculating pts (or we're
1651 // being called before it has decoded anything with known timestamp).
1652 // Use the old method of audio pts calculation: take the timestamp
1653 // of last packet with known pts the decoder has read data from,
1654 // and add amount of bytes read after the beginning of that packet
1655 // divided by input bps. This will be inaccurate if the input/output
1656 // ratio is not constant for every audio packet or if it is constant
1657 // but not accurately known in sh_audio->i_bps.
1658
1659 a_pts = d_audio->pts;
1660 // ds_tell_pts returns bytes read after last timestamp from
1661 // demuxing layer, decoder might use sh_audio->a_in_buffer for bytes
1662 // it has read but not decoded
1663 if (sh_audio->i_bps)
1664 a_pts += (ds_tell_pts(d_audio) - sh_audio->a_in_buffer_len) /
1665 (double)sh_audio->i_bps;
1666 }
1667 // Now a_pts hopefully holds the pts for end of audio from decoder.
1668 // Substract data in buffers between decoder and audio out.
1669
1670 // Decoded but not filtered
1671 a_pts -= sh_audio->a_buffer_len / (double)sh_audio->o_bps;
1672
1673 // Data buffered in audio filters, measured in bytes of "missing" output
1674 buffered_output = af_calc_delay(sh_audio->afilter);
1675
1676 // Data that was ready for ao but was buffered because ao didn't fully
1677 // accept everything to internal buffers yet
1678 buffered_output += sh_audio->a_out_buffer_len;
1679
1680 // Filters divide audio length by playback_speed, so multiply by it
1681 // to get the length in original units without speedup or slowdown
1682 a_pts -= buffered_output * playback_speed / ao_data.bps;
1683
1684 return a_pts;
1685 }
1686
1687 // Return pts value corresponding to currently playing audio.
1688 double playing_audio_pts(sh_audio_t *sh_audio, demux_stream_t *d_audio,
1689 const ao_functions_t *audio_out)
1690 {
1691 return written_audio_pts(sh_audio, d_audio) - playback_speed *
1692 audio_out->get_delay();
1693 }
1694
1695 static int check_framedrop(double frame_time) {
1696 // check for frame-drop:
1697 current_module = "check_framedrop";
1698 if (mpctx->sh_audio && !mpctx->d_audio->eof) {
1699 static int dropped_frames;
1700 float delay = playback_speed*mpctx->audio_out->get_delay();
1701 float d = delay-mpctx->delay;
1702 ++total_frame_cnt;
1703 // we should avoid dropping too many frames in sequence unless we
1704 // are too late. and we allow 100ms A-V delay here:
1705 if (d < -dropped_frames*frame_time-0.100 &&
1706 mpctx->osd_function != OSD_PAUSE) {
1707 ++drop_frame_cnt;
1708 ++dropped_frames;
1709 return frame_dropping;
1710 } else
1711 dropped_frames = 0;
1712 }
1713 return 0;
1714 }
1715
1716 static int generate_video_frame(sh_video_t *sh_video, demux_stream_t *d_video)
1717 {
1718 unsigned char *start;
1719 int in_size;
1720 int hit_eof=0;
1721 double pts;
1722
1723 while (1) {
1724 int drop_frame = check_framedrop(sh_video->frametime);
1725 void *decoded_frame;
1726 current_module = "decode video";
1727 // XXX Time used in this call is not counted in any performance
1728 // timer now, OSD is not updated correctly for filter-added frames
1729 if (vf_output_queued_frame(sh_video->vfilter))
1730 break;
1731 current_module = "video_read_frame";
1732 in_size = ds_get_packet_pts(d_video, &start, &pts);
1733 if (in_size < 0) {
1734 // try to extract last frames in case of decoder lag
1735 in_size = 0;
1736 pts = 1e300;
1737 hit_eof = 1;
1738 }
1739 if (in_size > max_framesize)
1740 max_framesize = in_size;
1741 current_module = "decode video";
1742 decoded_frame = decode_video(sh_video, start, in_size, drop_frame, pts);
1743 if (decoded_frame) {
1744 update_subtitles(sh_video, mpctx->d_sub, 0);
1745 update_teletext(sh_video, mpctx->demuxer, 0);
1746 update_osd_msg();
1747 current_module = "filter video";
1748 if (filter_video(sh_video, decoded_frame, sh_video->pts))
1749 break;
1750 } else if (drop_frame)
1751 return -1;
1752 if (hit_eof)
1753 return 0;
1754 }
1755 return 1;
1756 }
1757
1758 #ifdef HAVE_RTC
1759 int rtc_fd = -1;
1760 #endif
1761
1762 static float timing_sleep(float time_frame)
1763 {
1764 #ifdef HAVE_RTC
1765 if (rtc_fd >= 0){
1766 // -------- RTC -----------
1767 current_module="sleep_rtc";
1768 while (time_frame > 0.000) {
1769 unsigned long rtc_ts;
1770 if (read(rtc_fd, &rtc_ts, sizeof(rtc_ts)) <= 0)
1771 mp_msg(MSGT_CPLAYER, MSGL_ERR, MSGTR_LinuxRTCReadError, strerror(errno));
1772 time_frame -= GetRelativeTime();
1773 }
1774 } else
1775 #endif
1776 {
1777 // assume kernel HZ=100 for softsleep, works with larger HZ but with
1778 // unnecessarily high CPU usage
1779 float margin = softsleep ? 0.011 : 0;
1780 current_module = "sleep_timer";
1781 while (time_frame > margin) {
1782 usec_sleep(1000000 * (time_frame - margin));
1783 time_frame -= GetRelativeTime();
1784 }
1785 if (softsleep){
1786 current_module = "sleep_soft";
1787 if (time_frame < 0)
1788 mp_msg(MSGT_AVSYNC, MSGL_WARN, MSGTR_SoftsleepUnderflow);
1789 while (time_frame > 0)
1790 time_frame-=GetRelativeTime(); // burn the CPU
1791 }
1792 }
1793 return time_frame;
1794 }
1795
1796 #ifdef CONFIG_DVDNAV
1797 #ifndef FF_B_TYPE
1798 #define FF_B_TYPE 3
1799 #endif
1800 /// store decoded video image
1801 static mp_image_t * mp_dvdnav_copy_mpi(mp_image_t *to_mpi,
1802 mp_image_t *from_mpi) {
1803 mp_image_t *mpi;
1804
1805 /// Do not store B-frames
1806 if (from_mpi->pict_type == FF_B_TYPE)
1807 return to_mpi;
1808
1809 if (to_mpi &&
1810 to_mpi->w == from_mpi->w &&
1811 to_mpi->h == from_mpi->h &&
1812 to_mpi->imgfmt == from_mpi->imgfmt)
1813 mpi = to_mpi;
1814 else {
1815 if (to_mpi)
1816 free_mp_image(to_mpi);
1817 if (from_mpi->w == 0 || from_mpi->h == 0)
1818 return NULL;
1819 mpi = alloc_mpi(from_mpi->w,from_mpi->h,from_mpi->imgfmt);
1820 }
1821
1822 copy_mpi(mpi,from_mpi);
1823 return mpi;
1824 }
1825
1826 static void mp_dvdnav_reset_stream (MPContext *ctx) {
1827 if (ctx->sh_video) {
1828 /// clear video pts
1829 ctx->d_video->pts = 0.0f;
1830 ctx->sh_video->pts = 0.0f;
1831 ctx->sh_video->i_pts = 0.0f;
1832 ctx->sh_video->last_pts = 0.0f;
1833 ctx->sh_video->num_buffered_pts = 0;
1834 ctx->sh_video->num_frames = 0;
1835 ctx->sh_video->num_frames_decoded = 0;
1836 ctx->sh_video->timer = 0.0f;
1837 ctx->sh_video->stream_delay = 0.0f;
1838 ctx->sh_video->timer = 0;
1839 ctx->demuxer->stream_pts = MP_NOPTS_VALUE;
1840 }
1841
1842 if (ctx->sh_audio) {
1843 /// free audio packets and reset
1844 ds_free_packs(ctx->d_audio);
1845 audio_delay -= ctx->sh_audio->stream_delay;
1846 ctx->delay =- audio_delay;
1847 ctx->audio_out->reset();
1848 resync_audio_stream(ctx->sh_audio);
1849 }
1850
1851 if (ctx->d_sub) dvdsub_id = -2;
1852
1853 audio_delay = 0.0f;
1854
1855 /// clear all EOF related flags
1856 ctx->d_video->eof = ctx->d_audio->eof = ctx->stream->eof = 0;
1857 }
1858
1859 /// Restore last decoded DVDNAV (still frame)
1860 static mp_image_t *mp_dvdnav_restore_smpi(int *in_size,
1861 unsigned char **start,
1862 mp_image_t *decoded_frame)
1863 {
1864 if (mpctx->stream->type != STREAMTYPE_DVDNAV)
1865 return decoded_frame;
1866
1867 /// a change occured in dvdnav stream
1868 if (mp_dvdnav_cell_has_changed(mpctx->stream,0)) {
1869 mp_dvdnav_read_wait(mpctx->stream, 1, 1);
1870 mp_dvdnav_context_free(mpctx);
1871 mp_dvdnav_reset_stream(mpctx);
1872 mp_dvdnav_read_wait(mpctx->stream, 0, 1);
1873 mp_dvdnav_cell_has_changed(mpctx->stream,1);
1874 }
1875
1876 if (*in_size < 0) {
1877 float len;
1878
1879 /// Display still frame, if any
1880 if (mpctx->nav_smpi && !mpctx->nav_buffer)
1881 decoded_frame = mpctx->nav_smpi;
1882
1883 /// increment video frame : continue playing after still frame
1884 len = demuxer_get_time_length(mpctx->demuxer);
1885 if (mpctx->sh_video->pts >= len &&
1886 mpctx->sh_video->pts > 0.0 && len > 0.0) {
1887 mp_dvdnav_skip_still(mpctx->stream);
1888 mp_dvdnav_skip_wait(mpctx->stream);
1889 }
1890 mpctx->sh_video->pts += 1 / mpctx->sh_video->fps;
1891
1892 if (mpctx->nav_buffer) {
1893 *start = mpctx->nav_start;
1894 *in_size = mpctx->nav_in_size;
1895 if (mpctx->nav_start)
1896 memcpy(*start,mpctx->nav_buffer,mpctx->nav_in_size);
1897 }
1898 }
1899
1900 return decoded_frame;
1901 }
1902
1903 /// Save last decoded DVDNAV (still frame)
1904 static void mp_dvdnav_save_smpi(int in_size,
1905 unsigned char *start,
1906 mp_image_t *decoded_frame)
1907 {
1908 if (mpctx->stream->type != STREAMTYPE_DVDNAV)
1909 return;
1910
1911 if (mpctx->nav_buffer)
1912 free(mpctx->nav_buffer);
1913
1914 mpctx->nav_buffer = malloc(in_size);
1915 mpctx->nav_start = start;
1916 mpctx->nav_in_size = mpctx->nav_buffer ? in_size : -1;
1917 if (mpctx->nav_buffer)
1918 memcpy(mpctx->nav_buffer,start,in_size);
1919
1920 if (decoded_frame && mpctx->nav_smpi != decoded_frame)
1921 mpctx->nav_smpi = mp_dvdnav_copy_mpi(mpctx->nav_smpi,decoded_frame);
1922 }
1923 #endif /* CONFIG_DVDNAV */
1924
1925 static void adjust_sync_and_print_status(int between_frames, float timing_error)
1926 {
1927 current_module="av_sync";
1928
1929 if(mpctx->sh_audio){
1930 double a_pts, v_pts;
1931
1932 if (autosync)
1933 /*
1934 * If autosync is enabled, the value for delay must be calculated
1935 * a bit differently. It is set only to the difference between
1936 * the audio and video timers. Any attempt to include the real
1937 * or corrected delay causes the pts_correction code below to
1938 * try to correct for the changes in delay which autosync is
1939 * trying to measure. This keeps the two from competing, but still
1940 * allows the code to correct for PTS drift *only*. (Using a delay
1941 * value here, even a "corrected" one, would be incompatible with
1942 * autosync mode.)
1943 */
1944 a_pts = written_audio_pts(mpctx->sh_audio, mpctx->d_audio) - mpctx->delay;
1945 else
1946 a_pts = playing_audio_pts(mpctx->sh_audio, mpctx->d_audio, mpctx->audio_out);
1947
1948 v_pts = mpctx->sh_video->pts;
1949
1950 {
1951 static int drop_message=0;
1952 double AV_delay = a_pts - audio_delay - v_pts;
1953 double x;
1954 if (AV_delay>0.5 && drop_frame_cnt>50 && drop_message==0){
1955 ++drop_message;
1956 mp_msg(MSGT_AVSYNC,MSGL_WARN,MSGTR_SystemTooSlow);
1957 }
1958 if (autosync)
1959 x = AV_delay*0.1f;
1960 else
1961 /* Do not correct target time for the next frame if this frame
1962 * was late not because of wrong target time but because the
1963 * target time could not be met */
1964 x = (AV_delay + timing_error * playback_speed) * 0.1f;
1965 if (x < -max_pts_correction)
1966 x = -max_pts_correction;
1967 else if (x> max_pts_correction)
1968 x = max_pts_correction;
1969 if (default_max_pts_correction >= 0)
1970 max_pts_correction = default_max_pts_correction;
1971 else
1972 max_pts_correction = mpctx->sh_video->frametime*0.10; // +-10% of time
1973 if (!between_frames) {
1974 mpctx->delay+=x;
1975 c_total+=x;
1976 }
1977 if(!quiet)
1978 print_status(a_pts - audio_delay, AV_delay, c_total);
1979 }
1980
1981 } else {
1982 // No audio:
1983
1984 if (!quiet)
1985 print_status(0, 0, 0);
1986 }
1987 }
1988
1989 static int fill_audio_out_buffers(void)
1990 {
1991 unsigned int t;
1992 double tt;
1993 int playsize;
1994 int playflags=0;
1995 int audio_eof=0;
1996 int bytes_to_write;
1997 sh_audio_t * const sh_audio = mpctx->sh_audio;
1998
1999 current_module="play_audio";
2000
2001 while (1) {
2002 // all the current uses of ao_data.pts seem to be in aos that handle
2003 // sync completely wrong; there should be no need to use ao_data.pts
2004 // in get_space()
2005 ao_data.pts = ((mpctx->sh_video?mpctx->sh_video->timer:0)+mpctx->delay)*90000.0;
2006 bytes_to_write = mpctx->audio_out->get_space();
2007 if (mpctx->sh_video || bytes_to_write >= ao_data.outburst)
2008 break;
2009
2010 // handle audio-only case:
2011 // this is where mplayer sleeps during audio-only playback
2012 // to avoid 100% CPU use
2013 usec_sleep(10000); // Wait a tick before retry
2014 }
2015
2016 while (bytes_to_write) {
2017 playsize = bytes_to_write;
2018 if (playsize > MAX_OUTBURST)
2019 playsize = MAX_OUTBURST;
2020 bytes_to_write -= playsize;
2021
2022 // Fill buffer if needed:
2023 current_module="decode_audio";
2024 t = GetTimer();
2025 if (decode_audio(sh_audio, playsize) < 0) // EOF or error
2026 if (mpctx->d_audio->eof) {
2027 audio_eof = 1;
2028 if (sh_audio->a_out_buffer_len == 0)
2029 return 0;
2030 }
2031 t = GetTimer() - t;
2032 tt = t*0.000001f; audio_time_usage+=tt;
2033 if (playsize > sh_audio->a_out_buffer_len) {
2034 playsize = sh_audio->a_out_buffer_len;
2035 if (audio_eof)
2036 playflags |= AOPLAY_FINAL_CHUNK;
2037 }
2038 if (!playsize)
2039 break;
2040
2041 // play audio:
2042 current_module="play_audio";
2043
2044 // Is this pts value actually useful for the aos that access it?
2045 // They're obviously badly broken in the way they handle av sync;
2046 // would not having access to this make them more broken?
2047 ao_data.pts = ((mpctx->sh_video?mpctx->sh_video->timer:0)+mpctx->delay)*90000.0;
2048 playsize = mpctx->audio_out->play(sh_audio->a_out_buffer, playsize, playflags);
2049
2050 if (playsize > 0) {
2051 sh_audio->a_out_buffer_len -= playsize;
2052 memmove(sh_audio->a_out_buffer, &sh_audio->a_out_buffer[playsize],
2053 sh_audio->a_out_buffer_len);
2054 mpctx->delay += playback_speed*playsize/(double)ao_data.bps;
2055 }
2056 else if (audio_eof && mpctx->audio_out->get_delay() < .04) {
2057 // Sanity check to avoid hanging in case current ao doesn't output
2058 // partial chunks and doesn't check for AOPLAY_FINAL_CHUNK
2059 mp_msg(MSGT_CPLAYER, MSGL_WARN, "Audio output truncated at end.\n");
2060 sh_audio->a_out_buffer_len = 0;
2061 }
2062 }
2063 return 1;
2064 }
2065
2066 static int sleep_until_update(float *time_frame, float *aq_sleep_time)
2067 {
2068 int frame_time_remaining = 0;
2069 current_module="calc_sleep_time";
2070
2071 *time_frame -= GetRelativeTime(); // reset timer
2072
2073 if (mpctx->sh_audio && !mpctx->d_audio->eof) {
2074 float delay = mpctx->audio_out->get_delay();
2075 mp_dbg(MSGT_AVSYNC, MSGL_DBG2, "delay=%f\n", delay);
2076
2077 if (autosync) {
2078 /*
2079 * Adjust this raw delay value by calculating the expected
2080 * delay for this frame and generating a new value which is
2081 * weighted between the two. The higher autosync is, the
2082 * closer to the delay value gets to that which "-nosound"
2083 * would have used, and the longer it will take for A/V
2084 * sync to settle at the right value (but it eventually will.)
2085 * This settling time is very short for values below 100.
2086 */
2087 float predicted = mpctx->delay / playback_speed + *time_frame;
2088 float difference = delay - predicted;
2089 delay = predicted + difference / (float)autosync;
2090 }
2091
2092 *time_frame = delay - mpctx->delay / playback_speed;
2093
2094 // delay = amount of audio buffered in soundcard/driver
2095 if (delay > 0.25) delay=0.25; else
2096 if (delay < 0.10) delay=0.10;
2097 if (*time_frame > delay*0.6) {
2098 // sleep time too big - may cause audio drops (buffer underrun)
2099 frame_time_remaining = 1;
2100 *time_frame = delay*0.5;
2101 }
2102 } else {
2103 // If we're lagging more than 200 ms behind the right playback rate,
2104 // don't try to "catch up".
2105 // If benchmark is set always output frames as fast as possible
2106 // without sleeping.
2107 if (*time_frame < -0.2 || benchmark)
2108 *time_frame = 0;
2109 }
2110
2111 *aq_sleep_time += *time_frame;
2112
2113
2114 //============================== SLEEP: ===================================
2115
2116 // flag 256 means: libvo driver does its timing (dvb card)
2117 if (*time_frame > 0.001 && !(vo_flags&256))
2118 *time_frame = timing_sleep(*time_frame);
2119 return frame_time_remaining;
2120 }
2121
2122 int reinit_video_chain(void) {
2123 sh_video_t * const sh_video = mpctx->sh_video;
2124 double ar=-1.0;
2125 //================== Init VIDEO (codec & libvo) ==========================
2126 if(!fixed_vo || !(initialized_flags&INITIALIZED_VO)){
2127 current_module="preinit_libvo";
2128
2129 //shouldn't we set dvideo->id=-2 when we fail?
2130 vo_config_count=0;
2131 //if((mpctx->video_out->preinit(vo_subdevice))!=0){
2132 if(!(mpctx->video_out=init_best_video_out(video_driver_list))){
2133 mp_msg(MSGT_CPLAYER,MSGL_FATAL,MSGTR_ErrorInitializingVODevice);
2134 goto err_out;
2135 }
2136 initialized_flags|=INITIALIZED_VO;
2137 }
2138
2139 if(stream_control(mpctx->demuxer->stream, STREAM_CTRL_GET_ASPECT_RATIO, &ar) != STREAM_UNSUPPORTED)
2140 mpctx->sh_video->stream_aspect = ar;
2141 current_module="init_video_filters";
2142 {
2143 char* vf_arg[] = { "_oldargs_", (char*)mpctx->video_out , NULL };
2144 sh_video->vfilter=(void*)vf_open_filter(NULL,"vo",vf_arg);
2145 }
2146 #ifdef CONFIG_MENU
2147 if(use_menu) {
2148 char* vf_arg[] = { "_oldargs_", menu_root, NULL };
2149 vf_menu = vf_open_plugin(libmenu_vfs,sh_video->vfilter,"menu",vf_arg);
2150 if(!vf_menu) {
2151 mp_msg(MSGT_CPLAYER,MSGL_ERR,MSGTR_CantOpenLibmenuFilterWithThisRootMenu,menu_root);
2152 use_menu = 0;
2153 }
2154 }
2155 if(vf_menu)
2156 sh_video->vfilter=(void*)vf_menu;
2157 #endif
2158
2159 #ifdef CONFIG_ASS
2160 if(ass_enabled) {
2161 int i;
2162 int insert = 1;
2163 if (vf_settings)
2164 for (i = 0; vf_settings[i].name; ++i)
2165 if (strcmp(vf_settings[i].name, "ass") == 0) {
2166 insert = 0;
2167 break;
2168 }
2169 if (insert) {
2170 extern vf_info_t vf_info_ass;
2171 const vf_info_t* libass_vfs[] = {&vf_info_ass, NULL};
2172 char* vf_arg[] = {"auto", "1", NULL};
2173 vf_instance_t* vf_ass = vf_open_plugin(libass_vfs,sh_video->vfilter,"ass",vf_arg);
2174 if (vf_ass)
2175 sh_video->vfilter=(void*)vf_ass;
2176 else
2177 mp_msg(MSGT_CPLAYER,MSGL_ERR, "ASS: cannot add video filter\n");
2178 }
2179 }
2180 #endif
2181
2182 sh_video->vfilter=(void*)append_filters(sh_video->vfilter);
2183
2184 #ifdef CONFIG_ASS
2185 if (ass_enabled)
2186 ((vf_instance_t *)sh_video->vfilter)->control(sh_video->vfilter, VFCTRL_INIT_EOSD, ass_library);
2187 #endif
2188
2189 current_module="init_video_codec";
2190
2191 mp_msg(MSGT_CPLAYER,MSGL_INFO,"==========================================================================\n");
2192 init_best_video_codec(sh_video,video_codec_list,video_fm_list);
2193 mp_msg(MSGT_CPLAYER,MSGL_INFO,"==========================================================================\n");
2194
2195 if(!sh_video->initialized){
2196 if(!fixed_vo) uninit_player(INITIALIZED_VO);
2197 goto err_out;
2198 }
2199
2200 initialized_flags|=INITIALIZED_VCODEC;
2201
2202 if (sh_video->codec)
2203 mp_msg(MSGT_IDENTIFY, MSGL_INFO, "ID_VIDEO_CODEC=%s\n", sh_video->codec->name);
2204
2205 sh_video->last_pts = MP_NOPTS_VALUE;
2206 sh_video->num_buffered_pts = 0;
2207 sh_video->next_frame_time = 0;
2208
2209 if(auto_quality>0){
2210 // Auto quality option enabled
2211 output_quality=get_video_quality_max(sh_video);
2212 if(auto_quality>output_quality) auto_quality=output_quality;
2213 else output_quality=auto_quality;
2214 mp_msg(MSGT_CPLAYER,MSGL_V,"AutoQ: setting quality to %d.\n",output_quality);
2215 set_video_quality(sh_video,output_quality);
2216 }
2217
2218 // ========== Init display (sh_video->disp_w*sh_video->disp_h/out_fmt) ============
2219
2220 current_module="init_vo";
2221
2222 return 1;
2223
2224 err_out:
2225 mpctx->sh_video = mpctx->d_video->sh = NULL;
2226 return 0;
2227 }
2228
2229 static double update_video(int *blit_frame)
2230 {
2231 sh_video_t * const sh_video = mpctx->sh_video;
2232 //-------------------- Decode a frame: -----------------------
2233 double frame_time;
2234 *blit_frame = 0; // Don't blit if we hit EOF
2235 if (!correct_pts) {
2236 unsigned char* start=NULL;
2237 void *decoded_frame = NULL;
2238 int drop_frame=0;
2239 int in_size;
2240
2241 current_module = "video_read_frame";
2242 frame_time = sh_video->next_frame_time;
2243 in_size = video_read_frame(sh_video, &sh_video->next_frame_time,
2244 &start, force_fps);
2245 #ifdef CONFIG_DVDNAV
2246 /// wait, still frame or EOF
2247 if (mpctx->stream->type == STREAMTYPE_DVDNAV && in_size < 0) {
2248 if (mp_dvdnav_is_eof(mpctx->stream)) return -1;
2249 if (mpctx->d_video) mpctx->d_video->eof = 0;
2250 if (mpctx->d_audio) mpctx->d_audio->eof = 0;
2251 mpctx->stream->eof = 0;
2252 } else
2253 #endif
2254 if (in_size < 0)
2255 return -1;
2256 if (in_size > max_framesize)
2257 max_framesize = in_size; // stats
2258 sh_video->timer += frame_time;
2259 if (mpctx->sh_audio)
2260 mpctx->delay -= frame_time;
2261 // video_read_frame can change fps (e.g. for ASF video)
2262 vo_fps = sh_video->fps;
2263 drop_frame = check_framedrop(frame_time);
2264 update_subtitles(sh_video, mpctx->d_sub, 0);
2265 update_teletext(sh_video, mpctx->demuxer, 0);
2266 update_osd_msg();
2267 current_module = "decode_video";
2268 #ifdef CONFIG_DVDNAV
2269 decoded_frame = mp_dvdnav_restore_smpi(&in_size,&start,decoded_frame);
2270 /// still frame has been reached, no need to decode
2271 if (in_size > 0 && !decoded_frame)
2272 #endif
2273 decoded_frame = decode_video(sh_video, start, in_size, drop_frame,
2274 sh_video->pts);
2275 #ifdef CONFIG_DVDNAV
2276 /// save back last still frame for future display
2277 mp_dvdnav_save_smpi(in_size,start,decoded_frame);
2278 #endif
2279 current_module = "filter_video";
2280 *blit_frame = (decoded_frame && filter_video(sh_video, decoded_frame,
2281 sh_video->pts));
2282 }
2283 else {
2284 int res = generate_video_frame(sh_video, mpctx->d_video);
2285 if (!res)
2286 return -1;
2287 ((vf_instance_t *)sh_video->vfilter)->control(sh_video->vfilter,
2288 VFCTRL_GET_PTS, &sh_video->pts);
2289 if (sh_video->pts == MP_NOPTS_VALUE) {
2290 mp_msg(MSGT_CPLAYER, MSGL_ERR, "pts after filters MISSING\n");
2291 sh_video->pts = sh_video->last_pts;
2292 }
2293 if (sh_video->last_pts == MP_NOPTS_VALUE)
2294 sh_video->last_pts= sh_video->pts;
2295 else if (sh_video->last_pts >= sh_video->pts) {
2296 sh_video->last_pts = sh_video->pts;
2297 mp_msg(MSGT_CPLAYER, MSGL_INFO, "pts value <= previous\n");
2298 }
2299 frame_time = sh_video->pts - sh_video->last_pts;
2300 sh_video->last_pts = sh_video->pts;
2301 sh_video->timer += frame_time;
2302 if(mpctx->sh_audio)
2303 mpctx->delay -= frame_time;
2304 *blit_frame = res > 0;
2305 }
2306 return frame_time;
2307 }
2308
2309 static void pause_loop(void)
2310 {
2311 mp_cmd_t* cmd;
2312 if (!quiet) {
2313 // Small hack to display the pause message on the OSD line.
2314 // The pause string is: "\n == PAUSE == \r" so we need to
2315 // take the first and the last char out
2316 if (term_osd && !mpctx->sh_video) {
2317 char msg[128] = MSGTR_Paused;
2318 int mlen = strlen(msg);
2319 msg[mlen-1] = '\0';
2320 set_osd_msg(OSD_MSG_PAUSE, 1, 0, "%s", msg+1);
2321 update_osd_msg();
2322 } else
2323 mp_msg(MSGT_CPLAYER,MSGL_STATUS,MSGTR_Paused);
2324 mp_msg(MSGT_IDENTIFY, MSGL_INFO, "ID_PAUSED\n");
2325 }
2326 #ifdef CONFIG_GUI
2327 if (use_gui)
2328 guiGetEvent(guiCEvent, (char *)guiSetPause);
2329 #endif
2330 if (mpctx->video_out && mpctx->sh_video && vo_config_count)
2331 mpctx->video_out->control(VOCTRL_PAUSE, NULL);
2332
2333 if (mpctx->audio_out && mpctx->sh_audio)
2334 mpctx->audio_out->pause(); // pause audio, keep data if possible
2335
2336 while ( (cmd = mp_input_get_cmd(20, 1, 1)) == NULL
2337 || cmd->id == MP_CMD_SET_MOUSE_POS || cmd->pausing == 4) {
2338 if (cmd) {
2339 cmd = mp_input_get_cmd(0,1,0);
2340 run_command(mpctx, cmd);
2341 mp_cmd_free(cmd);
2342 continue;
2343 }
2344 if (mpctx->sh_video && mpctx->video_out && vo_config_count)
2345 mpctx->video_out->check_events();
2346 #ifdef CONFIG_GUI
2347 if (use_gui) {
2348 guiEventHandling();
2349 guiGetEvent(guiReDraw, NULL);
2350 if (guiIntfStruct.Playing!=2 || (rel_seek_secs || abs_seek_pos))
2351 break;
2352 }
2353 #endif
2354 #ifdef CONFIG_MENU
2355 if (vf_menu)
2356 vf_menu_pause_update(vf_menu);
2357 #endif
2358 usec_sleep(20000);
2359 }
2360 if (cmd && cmd->id == MP_CMD_PAUSE) {
2361 cmd = mp_input_get_cmd(0,1,0);
2362 mp_cmd_free(cmd);
2363 }
2364 mpctx->osd_function=OSD_PLAY;
2365 if (mpctx->audio_out && mpctx->sh_audio)
2366 mpctx->audio_out->resume(); // resume audio
2367 if (mpctx->video_out && mpctx->sh_video && vo_config_count)
2368 mpctx->video_out->control(VOCTRL_RESUME, NULL); // resume video
2369 (void)GetRelativeTime(); // ignore time that passed during pause
2370 #ifdef CONFIG_GUI
2371 if (use_gui) {
2372 if (guiIntfStruct.Playing == guiSetStop)
2373 mpctx->eof = 1;
2374 else
2375 guiGetEvent(guiCEvent, (char *)guiSetPlay);
2376 }
2377 #endif
2378 }
2379
2380 void print_version(void){
2381 mp_msg(MSGT_CPLAYER, MSGL_INFO, "%s\n", MP_TITLE);
2382
2383 /* Test for CPU capabilities (and corresponding OS support) for optimizing */
2384 GetCpuCaps(&gCpuCaps);
2385 #ifdef ARCH_X86
2386 mp_msg(MSGT_CPLAYER,MSGL_INFO,"CPUflags: MMX: %d MMX2: %d 3DNow: %d 3DNow2: %d SSE: %d SSE2: %d\n",
2387 gCpuCaps.hasMMX,gCpuCaps.hasMMX2,
2388 gCpuCaps.has3DNow, gCpuCaps.has3DNowExt,
2389 gCpuCaps.hasSSE, gCpuCaps.hasSSE2);
2390 #ifdef RUNTIME_CPUDETECT
2391 mp_msg(MSGT_CPLAYER,MSGL_INFO, MSGTR_CompiledWithRuntimeDetection);
2392 #else
2393 mp_msg(MSGT_CPLAYER,MSGL_INFO, MSGTR_CompiledWithCPUExtensions);
2394 #ifdef HAVE_MMX
2395 mp_msg(MSGT_CPLAYER,MSGL_INFO," MMX");
2396 #endif
2397 #ifdef HAVE_MMX2
2398 mp_msg(MSGT_CPLAYER,MSGL_INFO," MMX2");
2399 #endif
2400 #ifdef HAVE_3DNOW
2401 mp_msg(MSGT_CPLAYER,MSGL_INFO," 3DNow");
2402 #endif
2403 #ifdef HAVE_3DNOWEX
2404 mp_msg(MSGT_CPLAYER,MSGL_INFO," 3DNowEx");
2405 #endif
2406 #ifdef HAVE_SSE
2407 mp_msg(MSGT_CPLAYER,MSGL_INFO," SSE");
2408 #endif
2409 #ifdef HAVE_SSE2
2410 mp_msg(MSGT_CPLAYER,MSGL_INFO," SSE2");
2411 #endif
2412 mp_msg(MSGT_CPLAYER,MSGL_INFO,"\n");
2413 #endif /* RUNTIME_CPUDETECT */
2414 #endif /* ARCH_X86 */
2415 }
2416
2417
2418 // Find the right mute status and record position for new file position
2419 static void edl_seek_reset(MPContext *mpctx)
2420 {
2421 mpctx->edl_muted = 0;
2422 next_edl_record = edl_records;
2423
2424 while (next_edl_record) {
2425 if (next_edl_record->start_sec >= mpctx->sh_video->pts)
2426 break;
2427
2428 if (next_edl_record->action == EDL_MUTE)
2429 mpctx->edl_muted = !mpctx->edl_muted;
2430 next_edl_record = next_edl_record->next;
2431 }
2432 if ((mpctx->user_muted | mpctx->edl_muted) != mpctx->mixer.muted)
2433 mixer_mute(&mpctx->mixer);
2434 }
2435
2436
2437 // Execute EDL command for the current position if one exists
2438 static void edl_update(MPContext *mpctx)
2439 {
2440 if (!next_edl_record)
2441 return;
2442
2443 if (!mpctx->sh_video) {
2444 mp_msg(MSGT_CPLAYER, MSGL_ERR, MSGTR_EdlNOsh_video);
2445 free_edl(edl_records);
2446 next_edl_record = NULL;
2447 edl_records = NULL;
2448 return;
2449 }
2450
2451 if (mpctx->sh_video->pts >= next_edl_record->start_sec) {
2452 if (next_edl_record->action == EDL_SKIP) {
2453 mpctx->osd_function = OSD_FFW;
2454 abs_seek_pos = 0;
2455 rel_seek_secs = next_edl_record->length_sec;
2456 mp_msg(MSGT_CPLAYER, MSGL_DBG4, "EDL_SKIP: start [%f], stop "
2457 "[%f], length [%f]\n", next_edl_record->start_sec,
2458 next_edl_record->stop_sec, next_edl_record->length_sec);
2459 edl_decision = 1;
2460 }
2461 else if (next_edl_record->action == EDL_MUTE) {
2462 mpctx->edl_muted = !mpctx->edl_muted;
2463 if ((mpctx->user_muted | mpctx->edl_muted) != mpctx->mixer.muted)
2464 mixer_mute(&mpctx->mixer);
2465 mp_msg(MSGT_CPLAYER, MSGL_DBG4, "EDL_MUTE: [%f]\n",
2466 next_edl_record->start_sec );
2467 }
2468 next_edl_record = next_edl_record->next;
2469 }
2470 }
2471
2472
2473 // style & SEEK_ABSOLUTE == 0 means seek relative to current position, == 1 means absolute
2474 // style & SEEK_FACTOR == 0 means amount in seconds, == 2 means fraction of file length
2475 // return -1 if seek failed (non-seekable stream?), 0 otherwise
2476 static int seek(MPContext *mpctx, double amount, int style)
2477 {
2478 current_module = "seek";
2479 if (demux_seek(mpctx->demuxer, amount, audio_delay, style) == 0)
2480 return -1;
2481
2482 if (mpctx->sh_video) {
2483 current_module = "seek_video_reset";
2484 resync_video_stream(mpctx->sh_video);
2485 if (vo_config_count)
2486 mpctx->video_out->control(VOCTRL_RESET, NULL);
2487 mpctx->sh_video->num_buffered_pts = 0;
2488 mpctx->sh_video->last_pts = MP_NOPTS_VALUE;
2489 mpctx->num_buffered_frames = 0;
2490 mpctx->delay = 0;
2491 // Not all demuxers set d_video->pts during seek, so this value
2492 // (which is used by at least vobsub and edl code below) may
2493 // be completely wrong (probably 0).
2494 mpctx->sh_video->pts = mpctx->d_video->pts;
2495 update_subtitles(mpctx->sh_video, mpctx->d_sub, 1);
2496 update_teletext(mpctx->sh_video, mpctx->demuxer, 1);
2497 }
2498
2499 if (mpctx->sh_audio) {
2500 current_module = "seek_audio_reset";
2501 mpctx->audio_out->reset(); // stop audio, throwing away buffered data
2502 mpctx->sh_audio->a_buffer_len = 0;
2503 mpctx->sh_audio->a_out_buffer_len = 0;
2504 }
2505
2506 if (vo_vobsub && mpctx->sh_video) {
2507 current_module = "seek_vobsub_reset";
2508 vobsub_seek(vo_vobsub, mpctx->sh_video->pts);
2509 }
2510
2511 edl_seek_reset(mpctx);
2512
2513 c_total = 0;
2514 max_pts_correction = 0.1;
2515 audio_time_usage = 0; video_time_usage = 0; vout_time_usage = 0;
2516 drop_frame_cnt = 0;
2517
2518 current_module = NULL;
2519 return 0;
2520 }
2521
2522 /* This preprocessor directive is a hack to generate a mplayer-nomain.o object
2523 * file for some tools to link against. */
2524 #ifndef DISABLE_MAIN
2525 int main(int argc,char* argv[]){
2526
2527
2528 char * mem_ptr;
2529
2530 // movie info:
2531
2532 /* Flag indicating whether MPlayer should exit without playing anything. */
2533 int opt_exit = 0;
2534
2535 //float a_frame=0; // Audio
2536
2537 int i;
2538
2539 int gui_no_filename=0;
2540
2541 InitTimer();
2542 srand(GetTimerMS());
2543
2544 mp_msg_init();
2545
2546 // Create the config context and register the options
2547 mconfig = m_config_new();
2548 m_config_register_options(mconfig,mplayer_opts);
2549 mp_input_register_options(mconfig);
2550
2551 // Preparse the command line
2552 m_config_preparse_command_line(mconfig,argc,argv);
2553
2554 print_version();
2555 #if (defined(__MINGW32__) || defined(__CYGWIN__)) && defined(CONFIG_WIN32DLL)
2556 set_path_env();
2557 #endif
2558
2559 #ifdef CONFIG_TV
2560 stream_tv_defaults.immediate = 1;
2561 #endif
2562
2563 if (argc > 1 && argv[1] &&
2564 (!strcmp(argv[1], "-gui") || !strcmp(argv[1], "-nogui"))) {
2565 use_gui = !strcmp(argv[1], "-gui");
2566 } else
2567 if ( argv[0] )
2568 {
2569 char *base = strrchr(argv[0], '/');
2570 if (!base)
2571 base = strrchr(argv[0], '\\');
2572 if (!base)
2573 base = argv[0];
2574 if(strstr(base, "gmplayer"))
2575 use_gui=1;
2576 }
2577
2578 parse_cfgfiles(mconfig);
2579
2580 #ifdef CONFIG_GUI
2581 if ( use_gui ) cfg_read();
2582 #endif
2583
2584 mpctx->playtree = m_config_parse_mp_command_line(mconfig, argc, argv);
2585 if(mpctx->playtree == NULL)
2586 opt_exit = 1;
2587 else {
2588 mpctx->playtree = play_tree_cleanup(mpctx->playtree);
2589 if(mpctx->playtree) {
2590 mpctx->playtree_iter = play_tree_iter_new(mpctx->playtree,mconfig);
2591 if(mpctx->playtree_iter) {
2592 if(play_tree_iter_step(mpctx->playtree_iter,0,0) != PLAY_TREE_ITER_ENTRY) {
2593 play_tree_iter_free(mpctx->playtree_iter);
2594 mpctx->playtree_iter = NULL;
2595 }
2596 filename = play_tree_iter_get_file(mpctx->playtree_iter,1);
2597 }
2598 }
2599 }
2600
2601 #if (defined(__MINGW32__) || defined(__CYGWIN__)) && defined(CONFIG_GUI)
2602 void *runningmplayer = FindWindow("MPlayer GUI for Windows", "MPlayer for Windows");
2603 if(runningmplayer && filename && use_gui){
2604 COPYDATASTRUCT csData;
2605 char file[MAX_PATH];
2606 char *filepart = filename;
2607 if(GetFullPathName(filename, MAX_PATH, file, &filepart)){
2608 csData.dwData = 0;
2609 csData.cbData = strlen(file)*2;
2610 csData.lpData = file;
2611 SendMessage(runningmplayer, WM_COPYDATA, (WPARAM)runningmplayer, (LPARAM)&csData);
2612 }
2613 }
2614 #endif
2615
2616 #if defined(__MINGW32__) || defined(__CYGWIN__)
2617 // request 1ms timer resolution
2618 timeBeginPeriod(1);
2619 if(proc_priority){
2620 int i;
2621 for(i=0; priority_presets_defs[i].name; i++){
2622 if(strcasecmp(priority_presets_defs[i].name, proc_priority) == 0)
2623 break;
2624 }
2625 mp_msg(MSGT_CPLAYER,MSGL_STATUS,MSGTR_SettingProcessPriority,
2626 priority_presets_defs[i].name);
2627 SetPriorityClass(GetCurrentProcess(), priority_presets_defs[i].prio);
2628 }
2629 #endif
2630 #ifndef CONFIG_GUI
2631 if(use_gui){
2632 mp_msg(MSGT_CPLAYER,MSGL_WARN,MSGTR_NoGui);
2633 use_gui=0;
2634 }
2635 #else
2636 #if !defined(__MINGW32__) && !defined(__CYGWIN__)
2637 if(use_gui && !vo_init()){
2638 mp_msg(MSGT_CPLAYER,MSGL_WARN,MSGTR_GuiNeedsX);
2639 use_gui=0;
2640 }
2641 #endif
2642 if (use_gui && mpctx->playtree_iter){
2643 char cwd[PATH_MAX+2];
2644 // Free Playtree and Playtree-Iter as it's not used by the GUI.
2645 play_tree_iter_free(mpctx->playtree_iter);
2646 mpctx->playtree_iter=NULL;
2647
2648 if (getcwd(cwd, PATH_MAX) != (char *)NULL)
2649 {
2650 strcat(cwd, "/");
2651 // Prefix relative paths with current working directory
2652 play_tree_add_bpf(mpctx->playtree, cwd);
2653 }
2654 // Import initital playtree into GUI.
2655 import_initial_playtree_into_gui(mpctx->playtree, mconfig, enqueue);
2656 }
2657 #endif /* CONFIG_GUI */
2658
2659 if(video_driver_list && strcmp(video_driver_list[0],"help")==0){
2660 list_video_out();
2661 opt_exit = 1;
2662 }
2663
2664 if(audio_driver_list && strcmp(audio_driver_list[0],"help")==0){
2665 list_audio_out();
2666 opt_exit = 1;
2667 }
2668
2669 /* Check codecs.conf. */
2670 if(!codecs_file || !parse_codec_cfg(codecs_file)){
2671 if(!parse_codec_cfg(mem_ptr=get_path("codecs.conf"))){
2672 if(!parse_codec_cfg(MPLAYER_CONFDIR "/codecs.conf")){
2673 if(!parse_codec_cfg(NULL)){
2674 exit_player_with_rc(NULL, 0);
2675 }
2676 mp_msg(MSGT_CPLAYER,MSGL_V,MSGTR_BuiltinCodecsConf);
2677 }
2678 }
2679 free( mem_ptr ); // release the buffer created by get_path()
2680 }
2681
2682 #if 0
2683 if(video_codec_list){
2684 int i;
2685 video_codec=video_codec_list[0];
2686 for(i=0;video_codec_list[i];i++)
2687 mp_msg(MSGT_FIXME,MSGL_FIXME,"vc#%d: '%s'\n",i,video_codec_list[i]);
2688 }
2689 #endif
2690 if(audio_codec_list && strcmp(audio_codec_list[0],"help")==0){
2691 mp_msg(MSGT_CPLAYER, MSGL_INFO, MSGTR_AvailableAudioCodecs);
2692 mp_msg(MSGT_IDENTIFY, MSGL_INFO, "ID_AUDIO_CODECS\n");
2693 list_codecs(1);
2694 mp_msg(MSGT_FIXME, MSGL_FIXME, "\n");
2695 opt_exit = 1;
2696 }
2697 if(video_codec_list && strcmp(video_codec_list[0],"help")==0){
2698 mp_msg(MSGT_CPLAYER, MSGL_INFO, MSGTR_AvailableVideoCodecs);
2699 mp_msg(MSGT_IDENTIFY, MSGL_INFO, "ID_VIDEO_CODECS\n");
2700 list_codecs(0);
2701 mp_msg(MSGT_FIXME, MSGL_FIXME, "\n");
2702 opt_exit = 1;
2703 }
2704 if(video_fm_list && strcmp(video_fm_list[0],"help")==0){
2705 vfm_help();
2706 mp_msg(MSGT_FIXME, MSGL_FIXME, "\n");
2707 opt_exit = 1;
2708 }
2709 if(audio_fm_list && strcmp(audio_fm_list[0],"help")==0){
2710 afm_help();
2711 mp_msg(MSGT_FIXME, MSGL_FIXME, "\n");
2712 opt_exit = 1;
2713 }
2714 if(af_cfg.list && strcmp(af_cfg.list[0],"help")==0){
2715 af_help();
2716 printf("\n");
2717 opt_exit = 1;
2718 }
2719 #ifdef CONFIG_X11
2720 if(vo_fstype_list && strcmp(vo_fstype_list[0],"help")==0){
2721 fstype_help();
2722 mp_msg(MSGT_FIXME, MSGL_FIXME, "\n");
2723 opt_exit = 1;
2724 }
2725 #endif
2726 if((demuxer_name && strcmp(demuxer_name,"help")==0) ||
2727 (audio_demuxer_name && strcmp(audio_demuxer_name,"help")==0) ||
2728 (sub_demuxer_name && strcmp(sub_demuxer_name,"help")==0)){
2729 demuxer_help();
2730 mp_msg(MSGT_CPLAYER, MSGL_INFO, "\n");
2731 opt_exit = 1;
2732 }
2733 if(list_properties) {
2734 property_print_help();
2735 opt_exit = 1;
2736 }
2737
2738 if(opt_exit)
2739 exit_player(NULL);
2740
2741 if (player_idle_mode && use_gui) {
2742 mp_msg(MSGT_CPLAYER, MSGL_FATAL, MSGTR_NoIdleAndGui);
2743 exit_player_with_rc(NULL, 1);
2744 }
2745
2746 if(!filename && !player_idle_mode){
2747 if(!use_gui){
2748 // no file/vcd/dvd -> show HELP:
2749 mp_msg(MSGT_CPLAYER, MSGL_INFO, help_text);
2750 exit_player_with_rc(NULL, 0);
2751 } else gui_no_filename=1;
2752 }
2753
2754 /* Display what configure line was used */
2755 mp_msg(MSGT_CPLAYER, MSGL_V, "Configuration: " CONFIGURATION "\n");
2756
2757 // Many users forget to include command line in bugreports...
2758 if( mp_msg_test(MSGT_CPLAYER,MSGL_V) ){
2759 mp_msg(MSGT_CPLAYER, MSGL_INFO, MSGTR_CommandLine);
2760 for(i=1;i<argc;i++)mp_msg(MSGT_CPLAYER, MSGL_INFO," '%s'",argv[i]);
2761 mp_msg(MSGT_CPLAYER, MSGL_INFO, "\n");
2762 }
2763
2764 //------ load global data first ------
2765
2766 // check font
2767 #ifdef CONFIG_FREETYPE
2768 init_freetype();
2769 #endif
2770 #ifdef CONFIG_FONTCONFIG
2771 if(font_fontconfig <= 0)
2772 {
2773 #endif
2774 #ifdef CONFIG_BITMAP_FONT
2775 if(font_name){
2776 vo_font=read_font_desc(font_name,font_factor,verbose>1);
2777 if(!vo_font) mp_msg(MSGT_CPLAYER,MSGL_ERR,MSGTR_CantLoadFont,
2778 filename_recode(font_name));
2779 } else {
2780 // try default:
2781 vo_font=read_font_desc( mem_ptr=get_path("font/font.desc"),font_factor,verbose>1);
2782 free(mem_ptr); // release the buffer created by get_path()
2783 if(!vo_font)
2784 vo_font=read_font_desc(MPLAYER_DATADIR "/font/font.desc",font_factor,verbose>1);
2785 }
2786 if (sub_font_name)
2787 sub_font = read_font_desc(sub_font_name, font_factor, verbose>1);
2788 else
2789 sub_font = vo_font;
2790 #endif
2791 #ifdef CONFIG_FONTCONFIG
2792 }
2793 #endif
2794
2795 vo_init_osd();
2796
2797 #ifdef CONFIG_ASS
2798 ass_library = ass_init();
2799 #endif
2800
2801 #ifdef HAVE_RTC
2802 if(!nortc)
2803 {
2804 // seteuid(0); /* Can't hurt to try to get root here */
2805 if ((rtc_fd = open(rtc_device ? rtc_device : "/dev/rtc", O_RDONLY)) < 0)
2806 mp_msg(MSGT_CPLAYER, MSGL_WARN, MSGTR_RTCDeviceNotOpenable,
2807 rtc_device ? rtc_device : "/dev/rtc", strerror(errno));
2808 else {
2809 unsigned long irqp = 1024; /* 512 seemed OK. 128 is jerky. */
2810
2811 if (ioctl(rtc_fd, RTC_IRQP_SET, irqp) < 0) {
2812 mp_msg(MSGT_CPLAYER, MSGL_WARN, MSGTR_LinuxRTCInitErrorIrqpSet, irqp, strerror(errno));
2813 mp_msg(MSGT_CPLAYER, MSGL_HINT, MSGTR_IncreaseRTCMaxUserFreq, irqp);
2814 close (rtc_fd);
2815 rtc_fd = -1;
2816 } else if (ioctl(rtc_fd, RTC_PIE_ON, 0) < 0) {
2817 /* variable only by the root */
2818 mp_msg(MSGT_CPLAYER, MSGL_ERR, MSGTR_LinuxRTCInitErrorPieOn, strerror(errno));
2819 close (rtc_fd);
2820 rtc_fd = -1;
2821 } else
2822 mp_msg(MSGT_CPLAYER, MSGL_V, MSGTR_UsingRTCTiming, irqp);
2823 }
2824 }
2825 #ifdef CONFIG_GUI
2826 // breaks DGA and SVGAlib and VESA drivers: --A'rpi
2827 // and now ? -- Pontscho
2828 if(use_gui) setuid( getuid() ); // strongly test, please check this.
2829 #endif
2830 if(rtc_fd<0)
2831 #endif /* HAVE_RTC */
2832 mp_msg(MSGT_CPLAYER, MSGL_V, "Using %s timing\n",
2833 softsleep?"software":timer_name);
2834
2835 #ifdef HAVE_TERMCAP
2836 if ( !use_gui ) load_termcap(NULL); // load key-codes
2837 #endif
2838
2839 // ========== Init keyboard FIFO (connection to libvo) ============
2840
2841 // Init input system
2842 current_module = "init_input";
2843 mp_input_init(use_gui);
2844 mp_input_add_key_fd(-1,0,mplayer_get_key,NULL);
2845 if(slave_mode)
2846 mp_input_add_cmd_fd(0,USE_SELECT,MP_INPUT_SLAVE_CMD_FUNC,NULL);
2847 else if(!noconsolecontrols)
2848 mp_input_add_event_fd(0, getch2);
2849 // Set the libstream interrupt callback
2850 stream_set_interrupt_callback(mp_input_check_interrupt);
2851
2852 #ifdef CONFIG_MENU
2853 if(use_menu) {
2854 if(menu_cfg && menu_init(mpctx, menu_cfg))
2855 mp_msg(MSGT_CPLAYER,MSGL_INFO,MSGTR_MenuInitialized, menu_cfg);
2856 else {
2857 menu_cfg = get_path("menu.conf");
2858 if(menu_init(mpctx, menu_cfg))
2859 mp_msg(MSGT_CPLAYER,MSGL_INFO,MSGTR_MenuInitialized, menu_cfg);
2860 else {
2861 if(menu_init(mpctx, MPLAYER_CONFDIR "/menu.conf"))
2862 mp_msg(MSGT_CPLAYER,MSGL_INFO,MSGTR_MenuInitialized, MPLAYER_CONFDIR"/menu.conf");
2863 else {
2864 mp_msg(MSGT_CPLAYER,MSGL_INFO,MSGTR_MenuInitFailed);
2865 use_menu = 0;
2866 }
2867 }
2868 }
2869 }
2870 #endif
2871
2872 initialized_flags|=INITIALIZED_INPUT;
2873 current_module = NULL;
2874
2875 /// Catch signals
2876 #ifndef __MINGW32__
2877 signal(SIGCHLD,child_sighandler);
2878 #endif
2879
2880 #ifdef CONFIG_CRASH_DEBUG
2881 prog_path = argv[0];
2882 #endif
2883 //========= Catch terminate signals: ================
2884 // terminate requests:
2885 signal(SIGTERM,exit_sighandler); // kill
2886 signal(SIGHUP,exit_sighandler); // kill -HUP / xterm closed
2887
2888 signal(SIGINT,exit_sighandler); // Interrupt from keyboard
2889
2890 signal(SIGQUIT,exit_sighandler); // Quit from keyboard
2891 signal(SIGPIPE,exit_sighandler); // Some window managers cause this
2892 #ifdef CONFIG_SIGHANDLER
2893 // fatal errors:
2894 signal(SIGBUS,exit_sighandler); // bus error
2895 signal(SIGSEGV,exit_sighandler); // segfault
2896 signal(SIGILL,exit_sighandler); // illegal instruction
2897 signal(SIGFPE,exit_sighandler); // floating point exc.
2898 signal(SIGABRT,exit_sighandler); // abort()
2899 #ifdef CONFIG_CRASH_DEBUG
2900 if (crash_debug)
2901 signal(SIGTRAP,exit_sighandler);
2902 #endif
2903 #endif
2904
2905 #ifdef CONFIG_GUI
2906 if(use_gui){
2907 guiInit();
2908 guiGetEvent(guiSetContext, mpctx);
2909 initialized_flags|=INITIALIZED_GUI;
2910 guiGetEvent( guiCEvent,(char *)((gui_no_filename) ? 0 : 1) );
2911 }
2912 #endif
2913
2914 // ******************* Now, let's see the per-file stuff ********************
2915
2916 play_next_file:
2917
2918 // init global sub numbers
2919 mpctx->global_sub_size = 0;
2920 { int i; for (i = 0; i < SUB_SOURCES; i++) mpctx->global_sub_indices[i] = -1; }
2921
2922 if (filename) {
2923 load_per_protocol_config (mconfig, filename);
2924 load_per_extension_config (mconfig, filename);
2925 load_per_file_config (mconfig, filename);
2926 }
2927
2928 if (video_driver_list)
2929 load_per_output_config (mconfig, PROFILE_CFG_VO, video_driver_list[0]);
2930 if (audio_driver_list)
2931 load_per_output_config (mconfig, PROFILE_CFG_AO, audio_driver_list[0]);
2932
2933 // We must enable getch2 here to be able to interrupt network connection
2934 // or cache filling
2935 if(!noconsolecontrols && !slave_mode){
2936 if(initialized_flags&INITIALIZED_GETCH2)
2937 mp_msg(MSGT_CPLAYER,MSGL_WARN,MSGTR_Getch2InitializedTwice);
2938 else
2939 getch2_enable(); // prepare stdin for hotkeys...
2940 initialized_flags|=INITIALIZED_GETCH2;
2941 mp_msg(MSGT_CPLAYER,MSGL_DBG2,"\n[[[init getch2]]]\n");
2942 }
2943
2944 // =================== GUI idle loop (STOP state) ===========================
2945 #ifdef CONFIG_GUI
2946 if ( use_gui ) {
2947 mpctx->file_format=DEMUXER_TYPE_UNKNOWN;
2948 guiGetEvent( guiSetDefaults,0 );
2949 while ( guiIntfStruct.Playing != 1 )
2950 {
2951 mp_cmd_t* cmd;
2952 usec_sleep(20000);
2953 guiEventHandling();
2954 guiGetEvent( guiReDraw,NULL );
2955 if ( (cmd = mp_input_get_cmd(0,0,0)) != NULL) {
2956 guiGetEvent(guiIEvent, (char *)cmd->id);
2957 mp_cmd_free(cmd);
2958 }
2959 }
2960 guiGetEvent( guiSetParameters,NULL );
2961 if ( guiIntfStruct.StreamType == STREAMTYPE_STREAM )
2962 {
2963 play_tree_t * entry = play_tree_new();
2964 play_tree_add_file( entry,guiIntfStruct.Filename );
2965 if ( mpctx->playtree ) play_tree_free_list( mpctx->playtree->child,1 );
2966 else mpctx->playtree=play_tree_new();
2967 play_tree_set_child( mpctx->playtree,entry );
2968 if(mpctx->playtree)
2969 {
2970 mpctx->playtree_iter = play_tree_iter_new(mpctx->playtree,mconfig);
2971 if(mpctx->playtree_iter)
2972 {
2973 if(play_tree_iter_step(mpctx->playtree_iter,0,0) != PLAY_TREE_ITER_ENTRY)
2974 {
2975 play_tree_iter_free(mpctx->playtree_iter);
2976 mpctx->playtree_iter = NULL;
2977 }
2978 filename = play_tree_iter_get_file(mpctx->playtree_iter,1);
2979 }
2980 }
2981 }
2982 }
2983 #endif /* CONFIG_GUI */
2984
2985 while (player_idle_mode && !filename) {
2986 play_tree_t * entry = NULL;
2987 mp_cmd_t * cmd;
2988 while (!(cmd = mp_input_get_cmd(0,1,0))) { // wait for command
2989 if (mpctx->video_out && vo_config_count) mpctx->video_out->check_events();
2990 usec_sleep(20000);
2991 }
2992 switch (cmd->id) {
2993 case MP_CMD_LOADFILE:
2994 // prepare a tree entry with the new filename
2995 entry = play_tree_new();
2996 play_tree_add_file(entry, cmd->args[0].v.s);
2997 // The entry is added to the main playtree after the switch().
2998 break;
2999 case MP_CMD_LOADLIST:
3000 entry = parse_playlist_file(cmd->args[0].v.s);
3001 break;
3002 case MP_CMD_QUIT:
3003 exit_player_with_rc(MSGTR_Exit_quit, (cmd->nargs > 0)? cmd->args[0].v.i : 0);
3004 break;
3005 case MP_CMD_GET_PROPERTY:
3006 case MP_CMD_SET_PROPERTY:
3007 case MP_CMD_STEP_PROPERTY:
3008 run_command(mpctx, cmd);
3009 break;
3010 }
3011
3012 mp_cmd_free(cmd);
3013
3014 if (entry) { // user entered a command that gave a valid entry
3015 if (mpctx->playtree) // the playtree is always a node with one child. let's clear it
3016 play_tree_free_list(mpctx->playtree->child, 1);
3017 else mpctx->playtree=play_tree_new(); // .. or make a brand new playtree
3018
3019 if (!mpctx->playtree) continue; // couldn't make playtree! wait for next command
3020
3021 play_tree_set_child(mpctx->playtree, entry);
3022
3023 /* Make iterator start at the top the of tree. */
3024 mpctx->playtree_iter = play_tree_iter_new(mpctx->playtree, mconfig);
3025 if (!mpctx->playtree_iter) continue;
3026
3027 // find the first real item in the tree
3028 if (play_tree_iter_step(mpctx->playtree_iter,0,0) != PLAY_TREE_ITER_ENTRY) {
3029 // no items!
3030 play_tree_iter_free(mpctx->playtree_iter);
3031 mpctx->playtree_iter = NULL;
3032 continue; // wait for next command
3033 }
3034 filename = play_tree_iter_get_file(mpctx->playtree_iter, 1);
3035 }
3036 }
3037 //---------------------------------------------------------------------------
3038
3039 if(filename)
3040 mp_msg(MSGT_CPLAYER,MSGL_INFO,MSGTR_Playing,
3041 filename_recode(filename));
3042
3043 if (edl_filename) {
3044 if (edl_records) free_edl(edl_records);
3045 next_edl_record = edl_records = edl_parse_file();
3046 }
3047 if (edl_output_filename) {
3048 if (edl_fd) fclose(edl_fd);
3049 if ((edl_fd = fopen(edl_output_filename, "w")) == NULL)
3050 {
3051 mp_msg(MSGT_CPLAYER, MSGL_ERR, MSGTR_EdlCantOpenForWrite,
3052 filename_recode(edl_output_filename));
3053 }
3054 }
3055
3056 //==================== Open VOB-Sub ============================
3057
3058 current_module="vobsub";
3059 if (vobsub_name){
3060 vo_vobsub=vobsub_open(vobsub_name,spudec_ifo,1,&vo_spudec);
3061 if(vo_vobsub==NULL)
3062 mp_msg(MSGT_CPLAYER,MSGL_ERR,MSGTR_CantLoadSub,
3063 filename_recode(vobsub_name));
3064 } else if (sub_auto && filename){
3065 /* try to autodetect vobsub from movie filename ::atmos */
3066 char *buf = strdup(filename), *psub;
3067 char *pdot = strrchr(buf, '.');
3068 char *pslash = strrchr(buf, '/');
3069 #if defined(__MINGW32__) || defined(__CYGWIN__)
3070 if (!pslash) pslash = strrchr(buf, '\\');
3071 #endif
3072 if (pdot && (!pslash || pdot > pslash))
3073 *pdot = '\0';
3074 vo_vobsub=vobsub_open(buf,spudec_ifo,0,&vo_spudec);
3075 /* try from ~/.mplayer/sub */
3076 if(!vo_vobsub && (psub = get_path( "sub/" ))) {
3077 char *bname;
3078 int l;
3079 bname = strrchr(buf,'/');
3080 #if defined(__MINGW32__) || defined(__CYGWIN__)
3081 if(!bname) bname = strrchr(buf,'\\');
3082 #endif
3083 if(bname) bname++;
3084 else bname = buf;
3085 l = strlen(psub) + strlen(bname) + 1;
3086 psub = realloc(psub,l);
3087 strcat(psub,bname);
3088 vo_vobsub=vobsub_open(psub,spudec_ifo,0,&vo_spudec);
3089 free(psub);
3090 }
3091 free(buf);
3092 }
3093 if(vo_vobsub){
3094 initialized_flags|=INITIALIZED_VOBSUB;
3095 vobsub_set_from_lang(vo_vobsub, dvdsub_lang);
3096
3097 // setup global sub numbering
3098 mpctx->global_sub_indices[SUB_SOURCE_VOBSUB] = mpctx->global_sub_size; // the global # of the first vobsub.
3099 mpctx->global_sub_size += vobsub_get_indexes_count(vo_vobsub);
3100 }
3101
3102 //============ Open & Sync STREAM --- fork cache2 ====================
3103
3104 mpctx->stream=NULL;
3105 mpctx->demuxer=NULL;
3106 if (mpctx->d_audio) {
3107 //free_demuxer_stream(mpctx->d_audio);
3108 mpctx->d_audio=NULL;
3109 }
3110 if (mpctx->d_video) {
3111 //free_demuxer_stream(d_video);
3112 mpctx->d_video=NULL;
3113 }
3114 mpctx->sh_audio=NULL;
3115 mpctx->sh_video=NULL;
3116
3117 current_module="open_stream";
3118 mpctx->stream=open_stream(filename,0,&mpctx->file_format);
3119 if(!mpctx->stream) { // error...
3120 mpctx->eof = libmpdemux_was_interrupted(PT_NEXT_ENTRY);
3121 goto goto_next_file;
3122 }
3123 initialized_flags|=INITIALIZED_STREAM;
3124
3125 #ifdef CONFIG_GUI
3126 if ( use_gui ) guiGetEvent( guiSetStream,(char *)mpctx->stream );
3127 #endif
3128
3129 if(mpctx->file_format == DEMUXER_TYPE_PLAYLIST) {
3130 play_tree_t* entry;
3131 // Handle playlist
3132 current_module="handle_playlist";
3133 mp_msg(MSGT_CPLAYER,MSGL_V,"Parsing playlist %s...\n",
3134 filename_recode(filename));
3135 entry = parse_playtree(mpctx->stream,0);
3136 mpctx->eof=playtree_add_playlist(entry);
3137 goto goto_next_file;
3138 }
3139 mpctx->stream->start_pos+=seek_to_byte;
3140
3141 if(stream_dump_type==5){
3142 unsigned char buf[4096];
3143 int len;
3144 FILE *f;
3145 current_module="dumpstream";
3146 if(mpctx->stream->type==STREAMTYPE_STREAM && mpctx->stream->fd<0){
3147 mp_msg(MSGT_CPLAYER,MSGL_FATAL,MSGTR_DumpstreamFdUnavailable);
3148 exit_player(MSGTR_Exit_error);
3149 }
3150 stream_reset(mpctx->stream);
3151 stream_seek(mpctx->stream,mpctx->stream->start_pos);
3152 f=fopen(stream_dump_name,"wb");
3153 if(!f){
3154 mp_msg(MSGT_CPLAYER,MSGL_FATAL,MSGTR_CantOpenDumpfile);
3155 exit_player(MSGTR_Exit_error);
3156 }
3157 if (dvd_chapter > 1) {
3158 int chapter = dvd_chapter - 1;
3159 stream_control(mpctx->stream, STREAM_CTRL_SEEK_TO_CHAPTER, &chapter);
3160 }
3161 while(!mpctx->stream->eof && !async_quit_request){
3162 len=stream_read(mpctx->stream,buf,4096);
3163 if(len>0) {
3164 if(fwrite(buf,len,1,f) != 1) {
3165 mp_msg(MSGT_MENCODER,MSGL_FATAL,MSGTR_ErrorWritingFile,stream_dump_name);
3166 exit_player(MSGTR_Exit_error);
3167 }
3168 }
3169 }
3170 if(fclose(f)) {
3171 mp_msg(MSGT_MENCODER,MSGL_FATAL,MSGTR_ErrorWritingFile,stream_dump_name);
3172 exit_player(MSGTR_Exit_error);
3173 }
3174 mp_msg(MSGT_CPLAYER,MSGL_INFO,MSGTR_CoreDumped);
3175 exit_player_with_rc(MSGTR_Exit_eof, 0);
3176 }
3177
3178 #ifdef CONFIG_DVDREAD
3179 if(mpctx->stream->type==STREAMTYPE_DVD){
3180 current_module="dvd lang->id";
3181 if(audio_id==-1) audio_id=dvd_aid_from_lang(mpctx->stream,audio_lang);
3182 if(dvdsub_lang && dvdsub_id==-2) dvdsub_id=-1;
3183 if(dvdsub_lang && dvdsub_id==-1) dvdsub_id=dvd_sid_from_lang(mpctx->stream,dvdsub_lang);
3184 // setup global sub numbering
3185 mpctx->global_sub_indices[SUB_SOURCE_DEMUX] = mpctx->global_sub_size; // the global # of the first demux-specific sub.
3186 mpctx->global_sub_size += dvd_number_of_subs(mpctx->stream);
3187 current_module=NULL;
3188 }
3189 #endif
3190
3191 #ifdef CONFIG_DVDNAV
3192 if(mpctx->stream->type==STREAMTYPE_DVDNAV){
3193 current_module="dvdnav lang->id";
3194 if(audio_id==-1) audio_id=mp_dvdnav_aid_from_lang(mpctx->stream,audio_lang);
3195 if(dvdsub_lang && dvdsub_id==-2) dvdsub_id=-1;
3196 if(dvdsub_lang && dvdsub_id==-1) dvdsub_id=mp_dvdnav_sid_from_lang(mpctx->stream,dvdsub_lang);
3197 // setup global sub numbering
3198 mpctx->global_sub_indices[SUB_SOURCE_DEMUX] = mpctx->global_sub_size; // the global # of the first demux-specific sub.
3199 mpctx->global_sub_size += mp_dvdnav_number_of_subs(mpctx->stream);
3200 current_module=NULL;
3201 }
3202 #endif
3203
3204 // CACHE2: initial prefill: 20% later: 5% (should be set by -cacheopts)
3205 goto_enable_cache:
3206 if(stream_cache_size>0){
3207 current_module="enable_cache";
3208 if(!stream_enable_cache(mpctx->stream,stream_cache_size*1024,
3209 stream_cache_size*1024*(stream_cache_min_percent / 100.0),
3210 stream_cache_size*1024*(stream_cache_seek_min_percent / 100.0)))
3211 if((mpctx->eof = libmpdemux_was_interrupted(PT_NEXT_ENTRY))) goto goto_next_file;
3212 }
3213
3214 //============ Open DEMUXERS --- DETECT file type =======================
3215 current_module="demux_open";
3216
3217 mpctx->demuxer=demux_open(mpctx->stream,mpctx->file_format,audio_id,video_id,dvdsub_id,filename);
3218
3219 // HACK to get MOV Reference Files working
3220
3221 if (mpctx->demuxer && mpctx->demuxer->type==DEMUXER_TYPE_PLAYLIST)
3222 {
3223 unsigned char* playlist_entry;
3224 play_tree_t *list = NULL, *entry = NULL;
3225
3226 current_module="handle_demux_playlist";
3227 while (ds_get_packet(mpctx->demuxer->video,&playlist_entry)>0)
3228 {
3229 char *temp, *bname;
3230
3231 mp_msg(MSGT_CPLAYER,MSGL_V,"Adding file %s to element entry.\n",
3232 filename_recode(playlist_entry));
3233
3234 bname=mp_basename(playlist_entry);
3235 if ((strlen(bname)>10) && !strncmp(bname,"qt",2) && !strncmp(bname+3,"gateQT",6))
3236 continue;
3237
3238 if (!strncmp(bname,mp_basename(filename),strlen(bname))) // ignoring self-reference
3239 continue;
3240
3241 entry = play_tree_new();
3242
3243 if (filename && !strcmp(mp_basename(playlist_entry),playlist_entry)) // add reference path of current file
3244 {
3245 temp=malloc((strlen(filename)-strlen(mp_basename(filename))+strlen(playlist_entry)+1));
3246 if (temp)
3247 {
3248 strncpy(temp, filename, strlen(filename)-strlen(mp_basename(filename)));
3249 temp[strlen(filename)-strlen(mp_basename(filename))]='\0';
3250 strcat(temp, playlist_entry);
3251 play_tree_add_file(entry,temp);
3252 mp_msg(MSGT_CPLAYER,MSGL_V,"Resolving reference to %s.\n",temp);
3253 free(temp);
3254 }
3255 }
3256 else
3257 play_tree_add_file(entry,playlist_entry);
3258
3259 if(!list)
3260 list = entry;
3261 else
3262 play_tree_append_entry(list,entry);
3263 }
3264 free_demuxer(mpctx->demuxer);
3265 mpctx->demuxer = NULL;
3266
3267 if (list)
3268 {
3269 entry = play_tree_new();
3270 play_tree_set_child(entry,list);
3271 mpctx->eof=playtree_add_playlist(entry);
3272 goto goto_next_file;
3273 }
3274 }
3275
3276 if(!mpctx->demuxer)
3277 goto goto_next_file;
3278 if(dvd_chapter>1) {
3279 float pts;
3280 if (demuxer_seek_chapter(mpctx->demuxer, dvd_chapter-1, 1, &pts, NULL, NULL) >= 0 && pts > -1.0)
3281 seek(mpctx, pts, SEEK_ABSOLUTE);
3282 }
3283
3284 initialized_flags|=INITIALIZED_DEMUXER;
3285
3286 if (mpctx->stream->type != STREAMTYPE_DVD && mpctx->stream->type != STREAMTYPE_DVDNAV) {
3287 int i;
3288 int maxid = -1;
3289 // setup global sub numbering
3290 mpctx->global_sub_indices[SUB_SOURCE_DEMUX] = mpctx->global_sub_size; // the global # of the first demux-specific sub.
3291 for (i = 0; i < MAX_S_STREAMS; i++)
3292 if (mpctx->demuxer->s_streams[i])
3293 maxid = FFMAX(maxid, ((sh_sub_t *)mpctx->demuxer->s_streams[i])->sid);
3294 mpctx->global_sub_size += maxid + 1;
3295 }
3296 // Make dvdsub_id always selectable if set.
3297 if (mpctx->global_sub_size <= mpctx->global_sub_indices[SUB_SOURCE_DEMUX] + dvdsub_id)
3298 mpctx->global_sub_size = mpctx->global_sub_indices[SUB_SOURCE_DEMUX] + dvdsub_id + 1;
3299
3300 #ifdef CONFIG_ASS
3301 if (ass_enabled && ass_library) {
3302 for (i = 0; i < mpctx->demuxer->num_attachments; ++i) {
3303 demux_attachment_t* att = mpctx->demuxer->attachments + i;
3304 if (extract_embedded_fonts &&
3305 att->name && att->type && att->data && att->data_size &&
3306 (strcmp(att->type, "application/x-truetype-font") == 0 ||
3307 strcmp(att->type, "application/x-font") == 0))
3308 ass_add_font(ass_library, att->name, att->data, att->data_size);
3309 }
3310 }
3311 #endif
3312
3313 current_module="demux_open2";
3314
3315 //file_format=demuxer->file_format;
3316
3317 mpctx->d_audio=mpctx->demuxer->audio;
3318 mpctx->d_video=mpctx->demuxer->video;
3319 mpctx->d_sub=mpctx->demuxer->sub;
3320
3321 // select audio stream
3322 select_audio(mpctx->demuxer, audio_id, audio_lang);
3323
3324 // DUMP STREAMS:
3325 if((stream_dump_type)&&(stream_dump_type<4)){
3326 FILE *f;
3327 demux_stream_t *ds=NULL;
3328 current_module="dump";
3329 // select stream to dump
3330 switch(stream_dump_type){
3331 case 1: ds=mpctx->d_audio;break;
3332 case 2: ds=mpctx->d_video;break;
3333 case 3: ds=mpctx->d_sub;break;
3334 }
3335 if(!ds){
3336 mp_msg(MSGT_CPLAYER,MSGL_FATAL,MSGTR_DumpSelectedStreamMissing);
3337 exit_player(MSGTR_Exit_error);
3338 }
3339 // disable other streams:
3340 if(mpctx->d_audio && mpctx->d_audio!=ds) {ds_free_packs(mpctx->d_audio); mpctx->d_audio->id=-2; }
3341 if(mpctx->d_video && mpctx->d_video!=ds) {ds_free_packs(mpctx->d_video); mpctx->d_video->id=-2; }
3342 if(mpctx->d_sub && mpctx->d_sub!=ds) {ds_free_packs(mpctx->d_sub); mpctx->d_sub->id=-2; }
3343 // let's dump it!
3344 f=fopen(stream_dump_name,"wb");
3345 if(!f){
3346 mp_msg(MSGT_CPLAYER,MSGL_FATAL,MSGTR_CantOpenDumpfile);
3347 exit_player(MSGTR_Exit_error);
3348 }
3349 while(!ds->eof){
3350 unsigned char* start;
3351 int in_size=ds_get_packet(ds,&start);
3352 if( (mpctx->demuxer->file_format==DEMUXER_TYPE_AVI || mpctx->demuxer->file_format==DEMUXER_TYPE_ASF || mpctx->demuxer->file_format==DEMUXER_TYPE_MOV)
3353 && stream_dump_type==2) fwrite(&in_size,1,4,f);
3354 if(in_size>0) fwrite(start,in_size,1,f);
3355 }
3356 fclose(f);
3357 mp_msg(MSGT_CPLAYER,MSGL_INFO,MSGTR_CoreDumped);
3358 exit_player_with_rc(MSGTR_Exit_eof, 0);
3359 }
3360
3361 mpctx->sh_audio=mpctx->d_audio->sh;
3362 mpctx->sh_video=mpctx->d_video->sh;
3363
3364 if(mpctx->sh_video){
3365
3366 current_module="video_read_properties";
3367 if(!video_read_properties(mpctx->sh_video)) {
3368 mp_msg(MSGT_CPLAYER,MSGL_ERR,MSGTR_CannotReadVideoProperties);
3369 mpctx->sh_video=mpctx->d_video->sh=NULL;
3370 } else {
3371 mp_msg(MSGT_CPLAYER,MSGL_V,MSGTR_FilefmtFourccSizeFpsFtime,
3372 mpctx->demuxer->file_format,mpctx->sh_video->format, mpctx->sh_video->disp_w,mpctx->sh_video->disp_h,
3373 mpctx->sh_video->fps,mpctx->sh_video->frametime
3374 );
3375
3376 /* need to set fps here for output encoders to pick it up in their init */
3377 if(force_fps){
3378 mpctx->sh_video->fps=force_fps;
3379 mpctx->sh_video->frametime=1.0f/mpctx->sh_video->fps;
3380 }
3381 vo_fps = mpctx->sh_video->fps;
3382
3383 if(!mpctx->sh_video->fps && !force_fps){
3384 mp_msg(MSGT_CPLAYER,MSGL_ERR,MSGTR_FPSnotspecified);
3385 mpctx->sh_video=mpctx->d_video->sh=NULL;
3386 }
3387 }
3388
3389 }
3390
3391 if(!mpctx->sh_video && !mpctx->sh_audio){
3392 mp_msg(MSGT_CPLAYER,MSGL_FATAL, MSGTR_NoStreamFound);
3393 #ifdef CONFIG_DVBIN
3394 if(mpctx->stream->type == STREAMTYPE_DVB)
3395 {
3396 int dir;
3397 int v = mpctx->last_dvb_step;
3398 if(v > 0)
3399 dir = DVB_CHANNEL_HIGHER;
3400 else
3401 dir = DVB_CHANNEL_LOWER;
3402
3403 if(dvb_step_channel(mpctx->stream, dir))
3404 mpctx->eof = mpctx->dvbin_reopen = 1;
3405 }
3406 #endif
3407 goto goto_next_file; // exit_player(MSGTR_Exit_error);
3408 }
3409
3410 /* display clip info */
3411 demux_info_print(mpctx->demuxer);
3412
3413 //================== Read SUBTITLES (DVD & TEXT) ==========================
3414 if(vo_spudec==NULL && mpctx->sh_video &&
3415 (mpctx->stream->type==STREAMTYPE_DVD || mpctx->stream->type == STREAMTYPE_DVDNAV)){
3416 init_vo_spudec();
3417 }
3418
3419 if(mpctx->sh_video) {
3420 // after reading video params we should load subtitles because
3421 // we know fps so now we can adjust subtitle time to ~6 seconds AST
3422 // check .sub
3423 current_module="read_subtitles_file";
3424 if(sub_name){
3425 for (i = 0; sub_name[i] != NULL; ++i)
3426 add_subtitles (sub_name[i], mpctx->sh_video->fps, 0);
3427 }
3428 if(sub_auto) { // auto load sub file ...
3429 char *psub = get_path( "sub/" );
3430 char **tmp = sub_filenames((psub ? psub : ""), filename);
3431 int i = 0;
3432 free(psub); // release the buffer created by get_path() above
3433 while (tmp[i]) {
3434 add_subtitles (tmp[i], mpctx->sh_video->fps, 1);
3435 free(tmp[i++]);
3436 }
3437 free(tmp);
3438 }
3439 if (mpctx->set_of_sub_size > 0) {
3440 // setup global sub numbering
3441 mpctx->global_sub_indices[SUB_SOURCE_SUBS] = mpctx->global_sub_size; // the global # of the first sub.
3442 mpctx->global_sub_size += mpctx->set_of_sub_size;
3443 }
3444 }
3445
3446 if (mpctx->global_sub_size) {
3447 // find the best sub to use
3448 int vobsub_index_id = vobsub_get_index_by_id(vo_vobsub, vobsub_id);
3449 mpctx->global_sub_pos = -1; // no subs by default
3450 if (vobsub_index_id >= 0) {
3451 // if user asks for a vobsub id, use that first.
3452 mpctx->global_sub_pos = mpctx->global_sub_indices[SUB_SOURCE_VOBSUB] + vobsub_index_id;
3453 } else if (dvdsub_id >= 0 && mpctx->global_sub_indices[SUB_SOURCE_DEMUX] >= 0) {
3454 // if user asks for a dvd sub id, use that next.
3455 mpctx->global_sub_pos = mpctx->global_sub_indices[SUB_SOURCE_DEMUX] + dvdsub_id;
3456 } else if (mpctx->global_sub_indices[SUB_SOURCE_SUBS] >= 0) {
3457 // if there are text subs to use, use those. (autosubs come last here)
3458 mpctx->global_sub_pos = mpctx->global_sub_indices[SUB_SOURCE_SUBS];
3459 } else if (dvdsub_id < 0 && mpctx->global_sub_indices[SUB_SOURCE_DEMUX] >= 0) {
3460 // finally select subs by language and container hints
3461 if (dvdsub_id < 0 && dvdsub_lang)
3462 dvdsub_id = demuxer_sub_track_by_lang(mpctx->demuxer, dvdsub_lang);
3463 if (dvdsub_id < 0)
3464 dvdsub_id = demuxer_default_sub_track(mpctx->demuxer);
3465 if (dvdsub_id >= 0)
3466 mpctx->global_sub_pos = mpctx->global_sub_indices[SUB_SOURCE_DEMUX] + dvdsub_id;
3467 }
3468 // rather than duplicate code, use the SUB_SELECT handler to init the right one.
3469 mpctx->global_sub_pos--;
3470 mp_property_do("sub",M_PROPERTY_STEP_UP,NULL, mpctx);
3471 if(subdata)
3472 switch (stream_dump_type) {
3473 case 3: list_sub_file(subdata); break;
3474 case 4: dump_mpsub(subdata, mpctx->sh_video->fps); break;
3475 case 6: dump_srt(subdata, mpctx->sh_video->fps); break;
3476 case 7: dump_microdvd(subdata, mpctx->sh_video->fps); break;
3477 case 8: dump_jacosub(subdata, mpctx->sh_video->fps); break;
3478 case 9: dump_sami(subdata, mpctx->sh_video->fps); break;
3479 }
3480 }
3481
3482 mp_msg(MSGT_IDENTIFY,MSGL_INFO,"ID_FILENAME=%s\n",
3483 filename_recode(filename));
3484 mp_msg(MSGT_IDENTIFY,MSGL_INFO,"ID_DEMUXER=%s\n", mpctx->demuxer->desc->name);
3485 if (mpctx->sh_video) {
3486 /* Assume FOURCC if all bytes >= 0x20 (' ') */
3487 if (mpctx->sh_video->format >= 0x20202020)
3488 mp_msg(MSGT_IDENTIFY,MSGL_INFO,"ID_VIDEO_FORMAT=%.4s\n", (char *)&mpctx->sh_video->format);
3489 else
3490 mp_msg(MSGT_IDENTIFY,MSGL_INFO,"ID_VIDEO_FORMAT=0x%08X\n", mpctx->sh_video->format);
3491 mp_msg(MSGT_IDENTIFY,MSGL_INFO,"ID_VIDEO_BITRATE=%d\n", mpctx->sh_video->i_bps*8);
3492 mp_msg(MSGT_IDENTIFY,MSGL_INFO,"ID_VIDEO_WIDTH=%d\n", mpctx->sh_video->disp_w);
3493 mp_msg(MSGT_IDENTIFY,MSGL_INFO,"ID_VIDEO_HEIGHT=%d\n", mpctx->sh_video->disp_h);
3494 mp_msg(MSGT_IDENTIFY,MSGL_INFO,"ID_VIDEO_FPS=%5.3f\n", mpctx->sh_video->fps);
3495 mp_msg(MSGT_IDENTIFY,MSGL_INFO,"ID_VIDEO_ASPECT=%1.4f\n", mpctx->sh_video->aspect);
3496 }
3497 if (mpctx->sh_audio) {
3498 /* Assume FOURCC if all bytes >= 0x20 (' ') */
3499 if (mpctx->sh_audio->format >= 0x20202020)
3500 mp_msg(MSGT_IDENTIFY,MSGL_INFO, "ID_AUDIO_FORMAT=%.4s\n", (char *)&mpctx->sh_audio->format);
3501 else
3502 mp_msg(MSGT_IDENTIFY,MSGL_INFO,"ID_AUDIO_FORMAT=%d\n", mpctx->sh_audio->format);
3503 mp_msg(MSGT_IDENTIFY,MSGL_INFO,"ID_AUDIO_BITRATE=%d\n", mpctx->sh_audio->i_bps*8);
3504 mp_msg(MSGT_IDENTIFY,MSGL_INFO,"ID_AUDIO_RATE=%d\n", mpctx->sh_audio->samplerate);
3505 mp_msg(MSGT_IDENTIFY,MSGL_INFO,"ID_AUDIO_NCH=%d\n", mpctx->sh_audio->channels);
3506 }
3507 mp_msg(MSGT_IDENTIFY,MSGL_INFO,"ID_LENGTH=%.2lf\n", demuxer_get_time_length(mpctx->demuxer));
3508 mp_msg(MSGT_IDENTIFY,MSGL_INFO,"ID_SEEKABLE=%d\n", mpctx->stream->seek ? 1 : 0);
3509 if (mpctx->demuxer) {
3510 if (mpctx->demuxer->num_chapters == 0)
3511 stream_control(mpctx->demuxer->stream, STREAM_CTRL_GET_NUM_CHAPTERS, &mpctx->demuxer->num_chapters);
3512 mp_msg(MSGT_IDENTIFY,MSGL_INFO,"ID_CHAPTERS=%d\n", mpctx->demuxer->num_chapters);
3513 }
3514
3515 if(!mpctx->sh_video) goto main; // audio-only
3516
3517 if(!reinit_video_chain()) {
3518 if(!mpctx->sh_video){
3519 if(!mpctx->sh_audio) goto goto_next_file;
3520 goto main; // exit_player(MSGTR_Exit_error);
3521 }
3522 }
3523
3524 if(vo_flags & 0x08 && vo_spudec)
3525 spudec_set_hw_spu(vo_spudec,mpctx->video_out);
3526
3527 #ifdef CONFIG_FREETYPE
3528 force_load_font = 1;
3529 #endif
3530
3531 //================== MAIN: ==========================
3532 main:
3533 current_module="main";
3534
3535 if(playing_msg) {
3536 char* msg = property_expand_string(mpctx, playing_msg);
3537 mp_msg(MSGT_CPLAYER,MSGL_INFO,"%s",msg);
3538 free(msg);
3539 }
3540
3541
3542 // Disable the term OSD in verbose mode
3543 if(verbose) term_osd = 0;
3544
3545 {
3546 //int frame_corr_num=0; //
3547 //float v_frame=0; // Video
3548 float time_frame=0; // Timer
3549 //float num_frames=0; // number of frames played
3550
3551 int frame_time_remaining=0; // flag
3552 int blit_frame=0;
3553 mpctx->num_buffered_frames=0;
3554
3555 // Make sure old OSD does not stay around,
3556 // e.g. with -fixed-vo and same-resolution files
3557 clear_osd_msgs();
3558 update_osd_msg();
3559
3560 //================ SETUP AUDIO ==========================
3561
3562 if(mpctx->sh_audio){
3563 reinit_audio_chain();
3564 if (mpctx->sh_audio && mpctx->sh_audio->codec)
3565 mp_msg(MSGT_IDENTIFY,MSGL_INFO, "ID_AUDIO_CODEC=%s\n", mpctx->sh_audio->codec->name);
3566 }
3567
3568 current_module="av_init";
3569
3570 if(mpctx->sh_video){
3571 mpctx->sh_video->timer=0;
3572 if (! ignore_start)
3573 audio_delay += mpctx->sh_video->stream_delay;
3574 }
3575 if(mpctx->sh_audio){
3576 if (! ignore_start)
3577 audio_delay -= mpctx->sh_audio->stream_delay;
3578 mpctx->delay=-audio_delay;
3579 }
3580
3581 if(!mpctx->sh_audio){
3582 mp_msg(MSGT_CPLAYER,MSGL_INFO,MSGTR_NoSound);
3583 mp_msg(MSGT_CPLAYER,MSGL_V,"Freeing %d unused audio chunks.\n",mpctx->d_audio->packs);
3584 ds_free_packs(mpctx->d_audio); // free buffered chunks
3585 //mpctx->d_audio->id=-2; // do not read audio chunks
3586 //uninit_player(INITIALIZED_AO); // close device
3587 }
3588 if(!mpctx->sh_video){
3589 mp_msg(MSGT_CPLAYER,MSGL_INFO,MSGTR_Video_NoVideo);
3590 mp_msg(MSGT_CPLAYER,MSGL_V,"Freeing %d unused video chunks.\n",mpctx->d_video->packs);
3591 ds_free_packs(mpctx->d_video);
3592 mpctx->d_video->id=-2;
3593 //if(!fixed_vo) uninit_player(INITIALIZED_VO);
3594 }
3595
3596 if (!mpctx->sh_video && !mpctx->sh_audio)
3597 goto goto_next_file;
3598
3599 //if(demuxer->file_format!=DEMUXER_TYPE_AVI) pts_from_bps=0; // it must be 0 for mpeg/asf!
3600 if(force_fps && mpctx->sh_video){
3601 vo_fps = mpctx->sh_video->fps=force_fps;
3602 mpctx->sh_video->frametime=1.0f/mpctx->sh_video->fps;
3603 mp_msg(MSGT_CPLAYER,MSGL_INFO,MSGTR_FPSforced,mpctx->sh_video->fps,mpctx->sh_video->frametime);
3604 }
3605
3606 #ifdef CONFIG_GUI
3607 if ( use_gui ) {
3608 if ( mpctx->sh_audio ) guiIntfStruct.AudioType=mpctx->sh_audio->channels; else guiIntfStruct.AudioType=0;
3609 if ( !mpctx->sh_video && mpctx->sh_audio ) guiGetEvent( guiSetAudioOnly,(char *)1 ); else guiGetEvent( guiSetAudioOnly,(char *)0 );
3610 guiGetEvent( guiSetFileFormat,(char *)mpctx->demuxer->file_format );
3611 if ( guiGetEvent( guiSetValues,(char *)mpctx->sh_video ) ) goto goto_next_file;
3612 guiGetEvent( guiSetDemuxer,(char *)mpctx->demuxer );
3613 }
3614 #endif
3615
3616 mp_input_set_section(NULL);
3617 //TODO: add desired (stream-based) sections here
3618 if (mpctx->stream->type==STREAMTYPE_TV) mp_input_set_section("tv");
3619 if (mpctx->stream->type==STREAMTYPE_DVDNAV) mp_input_set_section("dvdnav");
3620
3621 //==================== START PLAYING =======================
3622
3623 if(mpctx->loop_times>1) mpctx->loop_times--; else
3624 if(mpctx->loop_times==1) mpctx->loop_times = -1;
3625
3626 mp_msg(MSGT_CPLAYER,MSGL_INFO,MSGTR_StartPlaying);
3627
3628 total_time_usage_start=GetTimer();
3629 audio_time_usage=0; video_time_usage=0; vout_time_usage=0;
3630 total_frame_cnt=0; drop_frame_cnt=0; // fix for multifile fps benchmark
3631 play_n_frames=play_n_frames_mf;
3632
3633 if(play_n_frames==0){
3634 mpctx->eof=PT_NEXT_ENTRY; goto goto_next_file;
3635 }
3636
3637 if (seek_to_sec) {
3638 seek(mpctx, seek_to_sec, SEEK_ABSOLUTE);
3639 end_at.pos += seek_to_sec;
3640 }
3641
3642 if (end_at.type == END_AT_SIZE) {
3643 mp_msg(MSGT_CPLAYER, MSGL_WARN, MSGTR_MPEndposNoSizeBased);
3644 end_at.type = END_AT_NONE;
3645 }
3646
3647 #ifdef CONFIG_DVDNAV
3648 mp_dvdnav_context_free(mpctx);
3649 if (mpctx->stream->type == STREAMTYPE_DVDNAV) {
3650 mp_dvdnav_read_wait(mpctx->stream, 0, 1);
3651 mp_dvdnav_cell_has_changed(mpctx->stream,1);
3652 }
3653 #endif
3654
3655 while(!mpctx->eof){
3656 float aq_sleep_time=0;
3657
3658 if(dvd_last_chapter>0) {
3659 int cur_chapter = demuxer_get_current_chapter(mpctx->demuxer);
3660 if(cur_chapter!=-1 && cur_chapter+1>dvd_last_chapter)
3661 goto goto_next_file;
3662 }
3663
3664 if(!mpctx->sh_audio && mpctx->d_audio->sh) {
3665 mpctx->sh_audio = mpctx->d_audio->sh;
3666 mpctx->sh_audio->ds = mpctx->d_audio;
3667 reinit_audio_chain();
3668 }
3669
3670 /*========================== PLAY AUDIO ============================*/
3671
3672 if (mpctx->sh_audio)
3673 if (!fill_audio_out_buffers())
3674 // at eof, all audio at least written to ao
3675 if (!mpctx->sh_video)
3676 mpctx->eof = PT_NEXT_ENTRY;
3677
3678
3679 if(!mpctx->sh_video) {
3680 // handle audio-only case:
3681 double a_pos=0;
3682 // sh_audio can be NULL due to video stream switching
3683 // TODO: handle this better
3684 if((!quiet || end_at.type == END_AT_TIME) && mpctx->sh_audio)
3685 a_pos = playing_audio_pts(mpctx->sh_audio, mpctx->d_audio, mpctx->audio_out);
3686
3687 if(!quiet)
3688 print_status(a_pos, 0, 0);
3689
3690 if(end_at.type == END_AT_TIME && end_at.pos < a_pos)
3691 mpctx->eof = PT_NEXT_ENTRY;
3692 update_osd_msg();
3693
3694 } else {
3695
3696 /*========================== PLAY VIDEO ============================*/
3697
3698 vo_pts=mpctx->sh_video->timer*90000.0;
3699 vo_fps=mpctx->sh_video->fps;
3700
3701 if (!mpctx->num_buffered_frames) {
3702 double frame_time = update_video(&blit_frame);
3703 mp_dbg(MSGT_AVSYNC,MSGL_DBG2,"*** ftime=%5.3f ***\n",frame_time);
3704 if (mpctx->sh_video->vf_initialized < 0) {
3705 mp_msg(MSGT_CPLAYER,MSGL_FATAL, MSGTR_NotInitializeVOPorVO);
3706 mpctx->eof = 1; goto goto_next_file;
3707 }
3708 if (frame_time < 0)
3709 mpctx->eof = 1;
3710 else {
3711 // might return with !eof && !blit_frame if !correct_pts
3712 mpctx->num_buffered_frames += blit_frame;
3713 time_frame += frame_time / playback_speed; // for nosound
3714 }
3715 }
3716
3717 // ==========================================================================
3718
3719 // current_module="draw_osd";
3720 // if(vo_config_count) mpctx->video_out->draw_osd();
3721
3722 #ifdef CONFIG_GUI
3723 if(use_gui) guiEventHandling();
3724 #endif
3725
3726 current_module="vo_check_events";
3727 if (vo_config_count) mpctx->video_out->check_events();
3728
3729 #ifdef CONFIG_X11
3730 if (stop_xscreensaver) {
3731 current_module = "stop_xscreensaver";
3732 xscreensaver_heartbeat();
3733 }
3734 #endif
3735 if (heartbeat_cmd) {
3736 static unsigned last_heartbeat;
3737 unsigned now = GetTimerMS();
3738 if (now - last_heartbeat > 30000) {
3739 last_heartbeat = now;
3740 system(heartbeat_cmd);
3741 }
3742 }
3743
3744 frame_time_remaining = sleep_until_update(&time_frame, &aq_sleep_time);
3745
3746 //====================== FLIP PAGE (VIDEO BLT): =========================
3747
3748 current_module="flip_page";
3749 if (!frame_time_remaining && blit_frame) {
3750 unsigned int t2=GetTimer();
3751
3752 if(vo_config_count) mpctx->video_out->flip_page();
3753 mpctx->num_buffered_frames--;
3754
3755 vout_time_usage += (GetTimer() - t2) * 0.000001;
3756 }
3757 //====================== A-V TIMESTAMP CORRECTION: =========================
3758
3759 adjust_sync_and_print_status(frame_time_remaining, time_frame);
3760
3761 //============================ Auto QUALITY ============================
3762
3763 /*Output quality adjustments:*/
3764 if(auto_quality>0){
3765 current_module="autoq";
3766 // float total=0.000001f * (GetTimer()-aq_total_time);
3767 // if(output_quality<auto_quality && aq_sleep_time>0.05f*total)
3768 if(output_quality<auto_quality && aq_sleep_time>0)
3769 ++output_quality;
3770 else
3771 // if(output_quality>0 && aq_sleep_time<-0.05f*total)
3772 if(output_quality>1 && aq_sleep_time<0)
3773 --output_quality;
3774 else
3775 if(output_quality>0 && aq_sleep_time<-0.050f) // 50ms
3776 output_quality=0;
3777 // printf("total: %8.6f sleep: %8.6f q: %d\n",(0.000001f*aq_total_time),aq_sleep_time,output_quality);
3778 set_video_quality(mpctx->sh_video,output_quality);
3779 }
3780
3781 if (play_n_frames >= 0 && !frame_time_remaining && blit_frame) {
3782 --play_n_frames;
3783 if (play_n_frames <= 0) mpctx->eof = PT_NEXT_ENTRY;
3784 }
3785
3786
3787 // FIXME: add size based support for -endpos
3788 if (end_at.type == END_AT_TIME &&
3789 !frame_time_remaining && end_at.pos <= mpctx->sh_video->pts)
3790 mpctx->eof = PT_NEXT_ENTRY;
3791
3792 } // end if(mpctx->sh_video)
3793
3794 #ifdef CONFIG_DVDNAV
3795 if (mpctx->stream->type == STREAMTYPE_DVDNAV) {
3796 nav_highlight_t hl;
3797 mp_dvdnav_get_highlight (mpctx->stream, &hl);
3798 osd_set_nav_box (hl.sx, hl.sy, hl.ex, hl.ey);
3799 vo_osd_changed (OSDTYPE_DVDNAV);
3800
3801 if (mp_dvdnav_stream_has_changed(mpctx->stream)) {
3802 double ar = -1.0;
3803 if (stream_control (mpctx->demuxer->stream,
3804 STREAM_CTRL_GET_ASPECT_RATIO, &ar)
3805 != STREAM_UNSUPPORTED)
3806 mpctx->sh_video->stream_aspect = ar;
3807 }
3808 }
3809 #endif
3810
3811 //============================ Handle PAUSE ===============================
3812
3813 current_module="pause";
3814
3815 if (mpctx->osd_function == OSD_PAUSE) {
3816 mpctx->was_paused = 1;
3817 pause_loop();
3818 }
3819
3820 // handle -sstep
3821 if(step_sec>0) {
3822 mpctx->osd_function=OSD_FFW;
3823 rel_seek_secs+=step_sec;
3824 }
3825
3826 edl_update(mpctx);
3827
3828 //================= Keyboard events, SEEKing ====================
3829
3830 current_module="key_events";
3831
3832 {
3833 mp_cmd_t* cmd;
3834 int brk_cmd = 0;
3835 while( !brk_cmd && (cmd = mp_input_get_cmd(0,0,0)) != NULL) {
3836 brk_cmd = run_command(mpctx, cmd);
3837 mp_cmd_free(cmd);
3838 if (brk_cmd == 2)
3839 goto goto_enable_cache;
3840 }
3841 }
3842 mpctx->was_paused = 0;
3843
3844 /* Looping. */
3845 if(mpctx->eof==1 && mpctx->loop_times>=0) {
3846 mp_msg(MSGT_CPLAYER,MSGL_V,"loop_times = %d, eof = %d\n", mpctx->loop_times,mpctx->eof);
3847
3848 if(mpctx->loop_times>1) mpctx->loop_times--; else
3849 if(mpctx->loop_times==1) mpctx->loop_times=-1;
3850 play_n_frames=play_n_frames_mf;
3851 mpctx->eof=0;
3852 abs_seek_pos=SEEK_ABSOLUTE; rel_seek_secs=seek_to_sec;
3853 loop_seek = 1;
3854 }
3855
3856 if(rel_seek_secs || abs_seek_pos){
3857 if (seek(mpctx, rel_seek_secs, abs_seek_pos) >= 0) {
3858 // Set OSD:
3859 if(!loop_seek){
3860 if( !edl_decision )
3861 set_osd_bar(0,"Position",0,100,demuxer_get_percent_pos(mpctx->demuxer));
3862 }
3863 }
3864
3865 rel_seek_secs=0;
3866 abs_seek_pos=0;
3867 loop_seek=0;
3868 edl_decision = 0;
3869 }
3870
3871 #ifdef CONFIG_GUI
3872 if(use_gui){
3873 guiEventHandling();
3874 if(mpctx->demuxer->file_format==DEMUXER_TYPE_AVI && mpctx->sh_video && mpctx->sh_video->video.dwLength>2){
3875 // get pos from frame number / total frames
3876 guiIntfStruct.Position=(float)mpctx->d_video->pack_no*100.0f/mpctx->sh_video->video.dwLength;
3877 } else {
3878 guiIntfStruct.Position=demuxer_get_percent_pos(mpctx->demuxer);
3879 }
3880 if ( mpctx->sh_video ) guiIntfStruct.TimeSec=mpctx->sh_video->pts;
3881 else if ( mpctx->sh_audio ) guiIntfStruct.TimeSec=playing_audio_pts(mpctx->sh_audio, mpctx->d_audio, mpctx->audio_out);
3882 guiIntfStruct.LengthInSec=demuxer_get_time_length(mpctx->demuxer);
3883 guiGetEvent( guiReDraw,NULL );
3884 guiGetEvent( guiSetVolume,NULL );
3885 if(guiIntfStruct.Playing==0) break; // STOP
3886 if(guiIntfStruct.Playing==2) mpctx->osd_function=OSD_PAUSE;
3887 if ( guiIntfStruct.DiskChanged || guiIntfStruct.NewPlay ) goto goto_next_file;
3888 #ifdef CONFIG_DVDREAD
3889 if ( mpctx->stream->type == STREAMTYPE_DVD )
3890 {
3891 dvd_priv_t * dvdp = mpctx->stream->priv;
3892 guiIntfStruct.DVD.current_chapter=dvd_chapter_from_cell(dvdp,guiIntfStruct.DVD.current_title-1, dvdp->cur_cell)+1;
3893 }
3894 #endif
3895 }
3896 #endif /* CONFIG_GUI */
3897
3898 } // while(!mpctx->eof)
3899
3900 mp_msg(MSGT_GLOBAL,MSGL_V,"EOF code: %d \n",mpctx->eof);
3901
3902 #ifdef CONFIG_DVBIN
3903 if(mpctx->dvbin_reopen)
3904 {
3905 mpctx->eof = 0;
3906 uninit_player(INITIALIZED_ALL-(INITIALIZED_GUI|INITIALIZED_STREAM|INITIALIZED_INPUT|INITIALIZED_GETCH2|(fixed_vo?INITIALIZED_VO:0)));
3907 cache_uninit(mpctx->stream);
3908 mpctx->dvbin_reopen = 0;
3909 goto goto_enable_cache;
3910 }
3911 #endif
3912 }
3913
3914 goto_next_file: // don't jump here after ao/vo/getch initialization!
3915
3916 mp_msg(MSGT_CPLAYER,MSGL_INFO,"\n");
3917
3918 if(benchmark){
3919 double tot=video_time_usage+vout_time_usage+audio_time_usage;
3920 double total_time_usage;
3921 total_time_usage_start=GetTimer()-total_time_usage_start;
3922 total_time_usage = (float)total_time_usage_start*0.000001;
3923 mp_msg(MSGT_CPLAYER,MSGL_INFO,"\nBENCHMARKs: VC:%8.3fs VO:%8.3fs A:%8.3fs Sys:%8.3fs = %8.3fs\n",
3924 video_time_usage,vout_time_usage,audio_time_usage,
3925 total_time_usage-tot,total_time_usage);
3926 if(total_time_usage>0.0)
3927 mp_msg(MSGT_CPLAYER,MSGL_INFO,"BENCHMARK%%: VC:%8.4f%% VO:%8.4f%% A:%8.4f%% Sys:%8.4f%% = %8.4f%%\n",
3928 100.0*video_time_usage/total_time_usage,
3929 100.0*vout_time_usage/total_time_usage,
3930 100.0*audio_time_usage/total_time_usage,
3931 100.0*(total_time_usage-tot)/total_time_usage,
3932 100.0);
3933 if(total_frame_cnt && frame_dropping)
3934 mp_msg(MSGT_CPLAYER,MSGL_INFO,"BENCHMARKn: disp: %d (%3.2f fps) drop: %d (%d%%) total: %d (%3.2f fps)\n",
3935 total_frame_cnt-drop_frame_cnt,
3936 (total_time_usage>0.5)?((total_frame_cnt-drop_frame_cnt)/total_time_usage):0,
3937 drop_frame_cnt,
3938 100*drop_frame_cnt/total_frame_cnt,
3939 total_frame_cnt,
3940 (total_time_usage>0.5)?(total_frame_cnt/total_time_usage):0);
3941 }
3942
3943 // time to uninit all, except global stuff:
3944 uninit_player(INITIALIZED_ALL-(INITIALIZED_GUI+INITIALIZED_INPUT+(fixed_vo?INITIALIZED_VO:0)));
3945
3946 if(mpctx->set_of_sub_size > 0) {
3947 current_module="sub_free";
3948 for(i = 0; i < mpctx->set_of_sub_size; ++i) {
3949 sub_free(mpctx->set_of_subtitles[i]);
3950 #ifdef CONFIG_ASS
3951 if(mpctx->set_of_ass_tracks[i])
3952 ass_free_track( mpctx->set_of_ass_tracks[i] );
3953 #endif
3954 }
3955 mpctx->set_of_sub_size = 0;
3956 }
3957 vo_sub_last = vo_sub=NULL;
3958 subdata=NULL;
3959 #ifdef CONFIG_ASS
3960 ass_track = NULL;
3961 if(ass_library)
3962 ass_clear_fonts(ass_library);
3963 #endif
3964
3965 if(mpctx->eof == PT_NEXT_ENTRY || mpctx->eof == PT_PREV_ENTRY) {
3966 mpctx->eof = mpctx->eof == PT_NEXT_ENTRY ? 1 : -1;
3967 if(play_tree_iter_step(mpctx->playtree_iter,mpctx->play_tree_step,0) == PLAY_TREE_ITER_ENTRY) {
3968 mpctx->eof = 1;
3969 } else {
3970 play_tree_iter_free(mpctx->playtree_iter);
3971 mpctx->playtree_iter = NULL;
3972 }
3973 mpctx->play_tree_step = 1;
3974 } else if(mpctx->eof == PT_UP_NEXT || mpctx->eof == PT_UP_PREV) {
3975 mpctx->eof = mpctx->eof == PT_UP_NEXT ? 1 : -1;
3976 if(mpctx->playtree_iter) {
3977 if(play_tree_iter_up_step(mpctx->playtree_iter,mpctx->eof,0) == PLAY_TREE_ITER_ENTRY) {
3978 mpctx->eof = 1;
3979 } else {
3980 play_tree_iter_free(mpctx->playtree_iter);
3981 mpctx->playtree_iter = NULL;
3982 }
3983 }
3984 } else if (mpctx->eof == PT_STOP) {
3985 play_tree_iter_free(mpctx->playtree_iter);
3986 mpctx->playtree_iter = NULL;
3987 } else { // NEXT PREV SRC
3988 mpctx->eof = mpctx->eof == PT_PREV_SRC ? -1 : 1;
3989 }
3990
3991 if(mpctx->eof == 0) mpctx->eof = 1;
3992
3993 while(mpctx->playtree_iter != NULL) {
3994 filename = play_tree_iter_get_file(mpctx->playtree_iter,mpctx->eof);
3995 if(filename == NULL) {
3996 if(play_tree_iter_step(mpctx->playtree_iter,mpctx->eof,0) != PLAY_TREE_ITER_ENTRY) {
3997 play_tree_iter_free(mpctx->playtree_iter);
3998 mpctx->playtree_iter = NULL;
3999 };
4000 } else
4001 break;
4002 }
4003
4004 #ifdef CONFIG_GUI
4005 if(use_gui && !mpctx->playtree_iter) {
4006 #ifdef CONFIG_DVDREAD
4007 if(!guiIntfStruct.DiskChanged)
4008 #endif
4009 mplEnd();
4010 }
4011 #endif
4012
4013 if(use_gui || mpctx->playtree_iter != NULL || player_idle_mode){
4014 if(!mpctx->playtree_iter) filename = NULL;
4015 mpctx->eof = 0;
4016 goto play_next_file;
4017 }
4018
4019
4020 exit_player_with_rc(MSGTR_Exit_eof, 0);
4021
4022 return 1;
4023 }
4024 #endif /* DISABLE_MAIN */
MPlayer development branch