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Get rid of pointless and now unused defines.
[mplayer/glamo.git] / mplayer.c
blob66f166505a477a135fc74849f43ac5c2008ce3bf
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 float start_volume = -1;
90
91 #if defined(__MINGW32__) || defined(__CYGWIN__)
92 char * proc_priority=NULL;
93 #endif
94
95 char *heartbeat_cmd;
96
97 #define ROUND(x) ((int)((x)<0 ? (x)-0.5 : (x)+0.5))
98
99 #ifdef HAVE_RTC
100 #ifdef __linux__
101 #include <linux/rtc.h>
102 #else
103 #include <rtc.h>
104 #define RTC_IRQP_SET RTCIO_IRQP_SET
105 #define RTC_PIE_ON RTCIO_PIE_ON
106 #endif /* __linux__ */
107 #endif /* HAVE_RTC */
108
109 #ifdef CONFIG_TV
110 #include "stream/tv.h"
111 #endif
112 #ifdef CONFIG_RADIO
113 #include "stream/stream_radio.h"
114 #endif
115
116 #ifdef CONFIG_DVBIN
117 #include "stream/dvbin.h"
118 #include "stream/cache2.h"
119 #endif
120
121 //**************************************************************************//
122 // Playtree
123 //**************************************************************************//
124 #include "playtree.h"
125 #include "playtreeparser.h"
126
127 int import_playtree_playlist_into_gui(play_tree_t* my_playtree, m_config_t* config);
128 int import_initial_playtree_into_gui(play_tree_t* my_playtree, m_config_t* config, int enqueue);
129
130 //**************************************************************************//
131 // Config
132 //**************************************************************************//
133 #include "parser-cfg.h"
134 #include "parser-mpcmd.h"
135
136 m_config_t* mconfig;
137
138 //**************************************************************************//
139 // Config file
140 //**************************************************************************//
141
142 static int cfg_inc_verbose(m_option_t *conf){ ++verbose; return 0;}
143
144 static int cfg_include(m_option_t *conf, char *filename){
145 return m_config_parse_config_file(mconfig, filename);
146 }
147
148 #include "get_path.h"
149
150 //**************************************************************************//
151 // XScreensaver
152 //**************************************************************************//
153
154 void xscreensaver_heartbeat(void);
155
156 //**************************************************************************//
157 //**************************************************************************//
158 // Input media streaming & demultiplexer:
159 //**************************************************************************//
160
161 static int max_framesize=0;
162
163 #include "stream/stream.h"
164 #include "libmpdemux/demuxer.h"
165 #include "libmpdemux/stheader.h"
166
167 #ifdef CONFIG_DVDREAD
168 #include "stream/stream_dvd.h"
169 #endif
170
171 #ifdef CONFIG_DVDNAV
172 #include "stream/stream_dvdnav.h"
173 #endif
174
175 #include "libmpcodecs/dec_audio.h"
176 #include "libmpcodecs/dec_video.h"
177 #include "libmpcodecs/mp_image.h"
178 #include "libmpcodecs/vf.h"
179 #include "libmpcodecs/vd.h"
180
181 #include "mixer.h"
182
183 #include "mp_core.h"
184
185 //**************************************************************************//
186 //**************************************************************************//
187
188 // Common FIFO functions, and keyboard/event FIFO code
189 #include "mp_fifo.h"
190 int noconsolecontrols=0;
191 //**************************************************************************//
192
193 // Not all functions in mplayer.c take the context as an argument yet
194 static MPContext mpctx_s = {
195 .osd_function = OSD_PLAY,
196 .begin_skip = MP_NOPTS_VALUE,
197 .play_tree_step = 1,
198 .global_sub_pos = -1,
199 .set_of_sub_pos = -1,
200 .file_format = DEMUXER_TYPE_UNKNOWN,
201 .loop_times = -1,
202 #ifdef CONFIG_DVBIN
203 .last_dvb_step = 1,
204 #endif
205 };
206
207 static MPContext *mpctx = &mpctx_s;
208
209 int fixed_vo=0;
210
211 // benchmark:
212 double video_time_usage=0;
213 double vout_time_usage=0;
214 static double audio_time_usage=0;
215 static int total_time_usage_start=0;
216 static int total_frame_cnt=0;
217 static int drop_frame_cnt=0; // total number of dropped frames
218 int benchmark=0;
219
220 // options:
221 int auto_quality=0;
222 static int output_quality=0;
223
224 float playback_speed=1.0;
225
226 int use_gui=0;
227
228 #ifdef CONFIG_GUI
229 int enqueue=0;
230 #endif
231
232 static int list_properties = 0;
233
234 int osd_level=1;
235 // if nonzero, hide current OSD contents when GetTimerMS() reaches this
236 unsigned int osd_visible;
237 int osd_duration = 1000;
238
239 int term_osd = 1;
240 static char* term_osd_esc = "\x1b[A\r\x1b[K";
241 static char* playing_msg = NULL;
242 // seek:
243 static double seek_to_sec;
244 static off_t seek_to_byte=0;
245 static off_t step_sec=0;
246 static int loop_seek=0;
247
248 static m_time_size_t end_at = { .type = END_AT_NONE, .pos = 0 };
249
250 // A/V sync:
251 int autosync=0; // 30 might be a good default value.
252
253 // may be changed by GUI: (FIXME!)
254 float rel_seek_secs=0;
255 int abs_seek_pos=0;
256
257 // codecs:
258 char **audio_codec_list=NULL; // override audio codec
259 char **video_codec_list=NULL; // override video codec
260 char **audio_fm_list=NULL; // override audio codec family
261 char **video_fm_list=NULL; // override video codec family
262
263 // demuxer:
264 extern char *demuxer_name; // override demuxer
265 extern char *audio_demuxer_name; // override audio demuxer
266 extern char *sub_demuxer_name; // override sub demuxer
267
268 // streaming:
269 int audio_id=-1;
270 int video_id=-1;
271 int dvdsub_id=-2;
272 int vobsub_id=-1;
273 char* audio_lang=NULL;
274 char* dvdsub_lang=NULL;
275 static char* spudec_ifo=NULL;
276 char* filename=NULL; //"MI2-Trailer.avi";
277 int forced_subs_only=0;
278 int file_filter=1;
279
280 // cache2:
281 int stream_cache_size=-1;
282 #ifdef CONFIG_STREAM_CACHE
283 extern int cache_fill_status;
284
285 float stream_cache_min_percent=20.0;
286 float stream_cache_seek_min_percent=50.0;
287 #else
288 #define cache_fill_status 0
289 #endif
290
291 // dump:
292 static char *stream_dump_name="stream.dump";
293 int stream_dump_type=0;
294
295 // A-V sync:
296 static float default_max_pts_correction=-1;//0.01f;
297 static float max_pts_correction=0;//default_max_pts_correction;
298 static float c_total=0;
299 float audio_delay=0;
300 static int ignore_start=0;
301
302 static int softsleep=0;
303
304 double force_fps=0;
305 static int force_srate=0;
306 static int audio_output_format=-1; // AF_FORMAT_UNKNOWN
307 int frame_dropping=0; // option 0=no drop 1= drop vo 2= drop decode
308 static int play_n_frames=-1;
309 static int play_n_frames_mf=-1;
310
311 // screen info:
312 char** video_driver_list=NULL;
313 char** audio_driver_list=NULL;
314
315 // sub:
316 char *font_name=NULL;
317 char *sub_font_name=NULL;
318 extern int font_fontconfig;
319 float font_factor=0.75;
320 char **sub_name=NULL;
321 float sub_delay=0;
322 float sub_fps=0;
323 int sub_auto = 1;
324 char *vobsub_name=NULL;
325 /*DSP!!char *dsp=NULL;*/
326 int subcc_enabled=0;
327 int suboverlap_enabled = 1;
328
329 #ifdef CONFIG_ASS
330 #include "libass/ass.h"
331 #include "libass/ass_mp.h"
332 #endif
333
334 char* current_module=NULL; // for debugging
335
336
337 // ---
338
339 #ifdef CONFIG_MENU
340 #include "m_struct.h"
341 #include "libmenu/menu.h"
342 void vf_menu_pause_update(struct vf_instance_s* vf);
343 extern vf_info_t vf_info_menu;
344 static vf_info_t* libmenu_vfs[] = {
345 &vf_info_menu,
346 NULL
347 };
348 static vf_instance_t* vf_menu = NULL;
349 int use_menu = 0;
350 static char* menu_cfg = NULL;
351 static char* menu_root = "main";
352 #endif
353
354
355 #ifdef HAVE_RTC
356 static int nortc = 1;
357 static char* rtc_device;
358 #endif
359
360 edl_record_ptr edl_records = NULL; ///< EDL entries memory area
361 edl_record_ptr next_edl_record = NULL; ///< only for traversing edl_records
362 short edl_decision = 0; ///< 1 when an EDL operation has been made.
363 FILE* edl_fd = NULL; ///< fd to write to when in -edlout mode.
364 int use_filedir_conf;
365
366 static unsigned int initialized_flags=0;
367 #include "mpcommon.h"
368 #include "command.h"
369
370 #include "metadata.h"
371
372 #define mp_basename2(s) (strrchr(s,'/')==NULL?(char*)s:(strrchr(s,'/')+1))
373
374 const void *mpctx_get_video_out(MPContext *mpctx)
375 {
376 return mpctx->video_out;
377 }
378
379 void *mpctx_get_audio_out(MPContext *mpctx)
380 {
381 return mpctx->audio_out;
382 }
383
384 void *mpctx_get_demuxer(MPContext *mpctx)
385 {
386 return mpctx->demuxer;
387 }
388
389 void *mpctx_get_playtree_iter(MPContext *mpctx)
390 {
391 return mpctx->playtree_iter;
392 }
393
394 void *mpctx_get_mixer(MPContext *mpctx)
395 {
396 return &mpctx->mixer;
397 }
398
399 int mpctx_get_global_sub_size(MPContext *mpctx)
400 {
401 return mpctx->global_sub_size;
402 }
403
404 int mpctx_get_osd_function(MPContext *mpctx)
405 {
406 return mpctx->osd_function;
407 }
408
409 static int is_valid_metadata_type (metadata_t type) {
410 switch (type)
411 {
412 /* check for valid video stream */
413 case META_VIDEO_CODEC:
414 case META_VIDEO_BITRATE:
415 case META_VIDEO_RESOLUTION:
416 {
417 if (!mpctx->sh_video)
418 return 0;
419 break;
420 }
421
422 /* check for valid audio stream */
423 case META_AUDIO_CODEC:
424 case META_AUDIO_BITRATE:
425 case META_AUDIO_SAMPLES:
426 {
427 if (!mpctx->sh_audio)
428 return 0;
429 break;
430 }
431
432 /* check for valid demuxer */
433 case META_INFO_TITLE:
434 case META_INFO_ARTIST:
435 case META_INFO_ALBUM:
436 case META_INFO_YEAR:
437 case META_INFO_COMMENT:
438 case META_INFO_TRACK:
439 case META_INFO_GENRE:
440 {
441 if (!mpctx->demuxer)
442 return 0;
443 break;
444 }
445
446 default:
447 break;
448 }
449
450 return 1;
451 }
452
453 static char *get_demuxer_info (char *tag) {
454 char **info = mpctx->demuxer->info;
455 int n;
456
457 if (!info || !tag)
458 return NULL;
459
460 for (n = 0; info[2*n] != NULL ; n++)
461 if (!strcmp (info[2*n], tag))
462 break;
463
464 return info[2*n+1] ? strdup (info[2*n+1]) : NULL;
465 }
466
467 char *get_metadata (metadata_t type) {
468 char *meta = NULL;
469 sh_audio_t * const sh_audio = mpctx->sh_audio;
470 sh_video_t * const sh_video = mpctx->sh_video;
471
472 if (!is_valid_metadata_type (type))
473 return NULL;
474
475 switch (type)
476 {
477 case META_NAME:
478 {
479 return strdup (mp_basename2 (filename));
480 }
481
482 case META_VIDEO_CODEC:
483 {
484 if (sh_video->format == 0x10000001)
485 meta = strdup ("mpeg1");
486 else if (sh_video->format == 0x10000002)
487 meta = strdup ("mpeg2");
488 else if (sh_video->format == 0x10000004)
489 meta = strdup ("mpeg4");
490 else if (sh_video->format == 0x10000005)
491 meta = strdup ("h264");
492 else if (sh_video->format >= 0x20202020)
493 {
494 meta = malloc (8);
495 sprintf (meta, "%.4s", (char *) &sh_video->format);
496 }
497 else
498 {
499 meta = malloc (8);
500 sprintf (meta, "0x%08X", sh_video->format);
501 }
502 return meta;
503 }
504
505 case META_VIDEO_BITRATE:
506 {
507 meta = malloc (16);
508 sprintf (meta, "%d kbps", (int) (sh_video->i_bps * 8 / 1024));
509 return meta;
510 }
511
512 case META_VIDEO_RESOLUTION:
513 {
514 meta = malloc (16);
515 sprintf (meta, "%d x %d", sh_video->disp_w, sh_video->disp_h);
516 return meta;
517 }
518
519 case META_AUDIO_CODEC:
520 {
521 if (sh_audio->codec && sh_audio->codec->name)
522 meta = strdup (sh_audio->codec->name);
523 return meta;
524 }
525
526 case META_AUDIO_BITRATE:
527 {
528 meta = malloc (16);
529 sprintf (meta, "%d kbps", (int) (sh_audio->i_bps * 8/1000));
530 return meta;
531 }
532
533 case META_AUDIO_SAMPLES:
534 {
535 meta = malloc (16);
536 sprintf (meta, "%d Hz, %d ch.", sh_audio->samplerate, sh_audio->channels);
537 return meta;
538 }
539
540 /* check for valid demuxer */
541 case META_INFO_TITLE:
542 return get_demuxer_info ("Title");
543
544 case META_INFO_ARTIST:
545 return get_demuxer_info ("Artist");
546
547 case META_INFO_ALBUM:
548 return get_demuxer_info ("Album");
549
550 case META_INFO_YEAR:
551 return get_demuxer_info ("Year");
552
553 case META_INFO_COMMENT:
554 return get_demuxer_info ("Comment");
555
556 case META_INFO_TRACK:
557 return get_demuxer_info ("Track");
558
559 case META_INFO_GENRE:
560 return get_demuxer_info ("Genre");
561
562 default:
563 break;
564 }
565
566 return meta;
567 }
568
569 /// step size of mixer changes
570 int volstep = 3;
571
572 #ifdef CONFIG_DVDNAV
573 static void mp_dvdnav_context_free(MPContext *ctx){
574 if (ctx->nav_smpi) free_mp_image(ctx->nav_smpi);
575 ctx->nav_smpi = NULL;
576 if (ctx->nav_buffer) free(ctx->nav_buffer);
577 ctx->nav_buffer = NULL;
578 ctx->nav_start = NULL;
579 ctx->nav_in_size = 0;
580 }
581 #endif
582
583 void uninit_player(unsigned int mask){
584 mask=initialized_flags&mask;
585
586 mp_msg(MSGT_CPLAYER,MSGL_DBG2,"\n*** uninit(0x%X)\n",mask);
587
588 if(mask&INITIALIZED_ACODEC){
589 initialized_flags&=~INITIALIZED_ACODEC;
590 current_module="uninit_acodec";
591 if(mpctx->sh_audio) uninit_audio(mpctx->sh_audio);
592 #ifdef CONFIG_GUI
593 if (use_gui) guiGetEvent(guiSetAfilter, (char *)NULL);
594 #endif
595 mpctx->sh_audio=NULL;
596 mpctx->mixer.afilter = NULL;
597 }
598
599 if(mask&INITIALIZED_VCODEC){
600 initialized_flags&=~INITIALIZED_VCODEC;
601 current_module="uninit_vcodec";
602 if(mpctx->sh_video) uninit_video(mpctx->sh_video);
603 mpctx->sh_video=NULL;
604 #ifdef CONFIG_MENU
605 vf_menu=NULL;
606 #endif
607 }
608
609 if(mask&INITIALIZED_DEMUXER){
610 initialized_flags&=~INITIALIZED_DEMUXER;
611 current_module="free_demuxer";
612 if(mpctx->demuxer){
613 mpctx->stream=mpctx->demuxer->stream;
614 free_demuxer(mpctx->demuxer);
615 }
616 mpctx->demuxer=NULL;
617 }
618
619 // kill the cache process:
620 if(mask&INITIALIZED_STREAM){
621 initialized_flags&=~INITIALIZED_STREAM;
622 current_module="uninit_stream";
623 if(mpctx->stream) free_stream(mpctx->stream);
624 mpctx->stream=NULL;
625 }
626
627 if(mask&INITIALIZED_VO){
628 initialized_flags&=~INITIALIZED_VO;
629 current_module="uninit_vo";
630 mpctx->video_out->uninit();
631 mpctx->video_out=NULL;
632 #ifdef CONFIG_DVDNAV
633 mp_dvdnav_context_free(mpctx);
634 #endif
635 }
636
637 // Must be after libvo uninit, as few vo drivers (svgalib) have tty code.
638 if(mask&INITIALIZED_GETCH2){
639 initialized_flags&=~INITIALIZED_GETCH2;
640 current_module="uninit_getch2";
641 mp_msg(MSGT_CPLAYER,MSGL_DBG2,"\n[[[uninit getch2]]]\n");
642 // restore terminal:
643 getch2_disable();
644 }
645
646 if(mask&INITIALIZED_VOBSUB){
647 initialized_flags&=~INITIALIZED_VOBSUB;
648 current_module="uninit_vobsub";
649 if(vo_vobsub) vobsub_close(vo_vobsub);
650 vo_vobsub=NULL;
651 }
652
653 if (mask&INITIALIZED_SPUDEC){
654 initialized_flags&=~INITIALIZED_SPUDEC;
655 current_module="uninit_spudec";
656 spudec_free(vo_spudec);
657 vo_spudec=NULL;
658 }
659
660 if(mask&INITIALIZED_AO){
661 initialized_flags&=~INITIALIZED_AO;
662 current_module="uninit_ao";
663 if (mpctx->edl_muted) mixer_mute(&mpctx->mixer);
664 mpctx->audio_out->uninit(mpctx->eof?0:1); mpctx->audio_out=NULL;
665 }
666
667 #ifdef CONFIG_GUI
668 if(mask&INITIALIZED_GUI){
669 initialized_flags&=~INITIALIZED_GUI;
670 current_module="uninit_gui";
671 guiDone();
672 }
673 #endif
674
675 if(mask&INITIALIZED_INPUT){
676 initialized_flags&=~INITIALIZED_INPUT;
677 current_module="uninit_input";
678 mp_input_uninit();
679 #ifdef CONFIG_MENU
680 if (use_menu)
681 menu_uninit();
682 #endif
683 }
684
685 current_module=NULL;
686 }
687
688 void exit_player_with_rc(exit_reason_t how, int rc){
689
690 if (mpctx->user_muted && !mpctx->edl_muted) mixer_mute(&mpctx->mixer);
691 uninit_player(INITIALIZED_ALL);
692 #if defined(__MINGW32__) || defined(__CYGWIN__)
693 timeEndPeriod(1);
694 #endif
695 #ifdef CONFIG_X11
696 #ifdef CONFIG_GUI
697 if ( !use_gui )
698 #endif
699 vo_uninit(); // Close the X11 connection (if any is open).
700 #endif
701
702 #ifdef CONFIG_FREETYPE
703 current_module="uninit_font";
704 if (sub_font && sub_font != vo_font) free_font_desc(sub_font);
705 sub_font = NULL;
706 if (vo_font) free_font_desc(vo_font);
707 vo_font = NULL;
708 done_freetype();
709 #endif
710 free_osd_list();
711
712 #ifdef CONFIG_ASS
713 ass_library_done(ass_library);
714 #endif
715
716 current_module="exit_player";
717
718 // free mplayer config
719 if(mconfig)
720 m_config_free(mconfig);
721
722 if(mpctx->playtree)
723 play_tree_free(mpctx->playtree, 1);
724
725
726 if(edl_records != NULL) free(edl_records); // free mem allocated for EDL
727 switch(how) {
728 case EXIT_QUIT:
729 mp_msg(MSGT_CPLAYER,MSGL_INFO,MSGTR_ExitingHow,MSGTR_Exit_quit);
730 mp_msg(MSGT_IDENTIFY, MSGL_INFO, "ID_EXIT=QUIT\n");
731 break;
732 case EXIT_EOF:
733 mp_msg(MSGT_CPLAYER,MSGL_INFO,MSGTR_ExitingHow,MSGTR_Exit_eof);
734 mp_msg(MSGT_IDENTIFY, MSGL_INFO, "ID_EXIT=EOF\n");
735 break;
736 case EXIT_ERROR:
737 mp_msg(MSGT_CPLAYER,MSGL_INFO,MSGTR_ExitingHow,MSGTR_Exit_error);
738 mp_msg(MSGT_IDENTIFY, MSGL_INFO, "ID_EXIT=ERROR\n");
739 break;
740 default:
741 mp_msg(MSGT_IDENTIFY, MSGL_INFO, "ID_EXIT=NONE\n");
742 }
743 mp_msg(MSGT_CPLAYER,MSGL_DBG2,"max framesize was %d bytes\n",max_framesize);
744
745 exit(rc);
746 }
747
748 void exit_player(exit_reason_t how){
749 exit_player_with_rc(how, 1);
750 }
751
752 #ifndef __MINGW32__
753 static void child_sighandler(int x){
754 pid_t pid;
755 while((pid=waitpid(-1,NULL,WNOHANG)) > 0);
756 }
757 #endif
758
759 #ifdef CONFIG_CRASH_DEBUG
760 static char *prog_path;
761 static int crash_debug = 0;
762 #endif
763
764 static void exit_sighandler(int x){
765 static int sig_count=0;
766 #ifdef CONFIG_CRASH_DEBUG
767 if (!crash_debug || x != SIGTRAP)
768 #endif
769 ++sig_count;
770 if(initialized_flags==0 && sig_count>1) exit(1);
771 if(sig_count==5)
772 {
773 /* We're crashing bad and can't uninit cleanly :(
774 * by popular request, we make one last (dirty)
775 * effort to restore the user's
776 * terminal. */
777 getch2_disable();
778 exit(1);
779 }
780 if(sig_count==6) exit(1);
781 if(sig_count>6){
782 // can't stop :(
783 #ifndef __MINGW32__
784 kill(getpid(),SIGKILL);
785 #endif
786 }
787 mp_msg(MSGT_CPLAYER,MSGL_FATAL,"\n" MSGTR_IntBySignal,x,
788 current_module?current_module:"unknown"
789 );
790 mp_msg(MSGT_IDENTIFY, MSGL_INFO, "ID_SIGNAL=%d\n", x);
791 if(sig_count<=1)
792 switch(x){
793 case SIGINT:
794 case SIGQUIT:
795 case SIGTERM:
796 case SIGKILL:
797 async_quit_request = 1;
798 return; // killed from keyboard (^C) or killed [-9]
799 case SIGILL:
800 #ifdef RUNTIME_CPUDETECT
801 mp_msg(MSGT_CPLAYER,MSGL_FATAL,MSGTR_Exit_SIGILL_RTCpuSel);
802 #else
803 mp_msg(MSGT_CPLAYER,MSGL_FATAL,MSGTR_Exit_SIGILL);
804 #endif
805 case SIGFPE:
806 case SIGSEGV:
807 mp_msg(MSGT_CPLAYER,MSGL_FATAL,MSGTR_Exit_SIGSEGV_SIGFPE);
808 default:
809 mp_msg(MSGT_CPLAYER,MSGL_FATAL,MSGTR_Exit_SIGCRASH);
810 #ifdef CONFIG_CRASH_DEBUG
811 if (crash_debug) {
812 int gdb_pid;
813 mp_msg(MSGT_CPLAYER, MSGL_INFO, "Forking...\n");
814 gdb_pid = fork();
815 mp_msg(MSGT_CPLAYER, MSGL_INFO, "Forked...\n");
816 if (gdb_pid == 0) { // We are the child
817 char spid[20];
818 snprintf(spid, sizeof(spid), "%i", getppid());
819 getch2_disable(); // allow terminal to work properly with gdb
820 if (execlp("gdb", "gdb", prog_path, spid, "-ex", "bt", NULL) == -1)
821 mp_msg(MSGT_CPLAYER, MSGL_ERR, "Couldn't start gdb\n");
822 } else if (gdb_pid < 0)
823 mp_msg(MSGT_CPLAYER, MSGL_ERR, "Couldn't fork\n");
824 else {
825 waitpid(gdb_pid, NULL, 0);
826 }
827 if (x == SIGTRAP) return;
828 }
829 #endif
830 }
831 getch2_disable();
832 exit(1);
833 }
834
835 void mp_input_register_options(m_config_t* cfg);
836
837 #include "cfg-mplayer.h"
838
839 static void parse_cfgfiles( m_config_t* conf )
840 {
841 char *conffile;
842 int conffile_fd;
843 if (!disable_system_conf &&
844 m_config_parse_config_file(conf, MPLAYER_CONFDIR "/mplayer.conf") < 0)
845 exit_player(EXIT_NONE);
846 if ((conffile = get_path("")) == NULL) {
847 mp_msg(MSGT_CPLAYER,MSGL_WARN,MSGTR_NoHomeDir);
848 } else {
849 #ifdef __MINGW32__
850 mkdir(conffile);
851 #else
852 mkdir(conffile, 0777);
853 #endif
854 free(conffile);
855 if ((conffile = get_path("config")) == NULL) {
856 mp_msg(MSGT_CPLAYER,MSGL_ERR,MSGTR_GetpathProblem);
857 } else {
858 if ((conffile_fd = open(conffile, O_CREAT | O_EXCL | O_WRONLY, 0666)) != -1) {
859 mp_msg(MSGT_CPLAYER,MSGL_INFO,MSGTR_CreatingCfgFile, conffile);
860 write(conffile_fd, default_config, strlen(default_config));
861 close(conffile_fd);
862 }
863 if (!disable_user_conf &&
864 m_config_parse_config_file(conf, conffile) < 0)
865 exit_player(EXIT_NONE);
866 free(conffile);
867 }
868 }
869 }
870
871 #define PROFILE_CFG_PROTOCOL "protocol."
872
873 static void load_per_protocol_config (m_config_t* conf, const char *const file)
874 {
875 char *str;
876 char protocol[strlen (PROFILE_CFG_PROTOCOL) + strlen (file) + 1];
877 m_profile_t *p;
878
879 /* does filename actually uses a protocol ? */
880 str = strstr (file, "://");
881 if (!str)
882 return;
883
884 sprintf (protocol, "%s%s", PROFILE_CFG_PROTOCOL, file);
885 protocol[strlen (PROFILE_CFG_PROTOCOL)+strlen(file)-strlen(str)] = '\0';
886 p = m_config_get_profile (conf, protocol);
887 if (p)
888 {
889 mp_msg(MSGT_CPLAYER,MSGL_INFO,MSGTR_LoadingProtocolProfile, protocol);
890 m_config_set_profile(conf,p);
891 }
892 }
893
894 #define PROFILE_CFG_EXTENSION "extension."
895
896 static void load_per_extension_config (m_config_t* conf, const char *const file)
897 {
898 char *str;
899 char extension[strlen (PROFILE_CFG_EXTENSION) + 8];
900 m_profile_t *p;
901
902 /* does filename actually have an extension ? */
903 str = strrchr (filename, '.');
904 if (!str)
905 return;
906
907 sprintf (extension, PROFILE_CFG_EXTENSION);
908 strncat (extension, ++str, 7);
909 p = m_config_get_profile (conf, extension);
910 if (p)
911 {
912 mp_msg(MSGT_CPLAYER,MSGL_INFO,MSGTR_LoadingExtensionProfile, extension);
913 m_config_set_profile(conf,p);
914 }
915 }
916
917 #define PROFILE_CFG_VO "vo."
918 #define PROFILE_CFG_AO "ao."
919
920 static void load_per_output_config (m_config_t* conf, char *cfg, char *out)
921 {
922 char profile[strlen (cfg) + strlen (out) + 1];
923 m_profile_t *p;
924
925 sprintf (profile, "%s%s", cfg, out);
926 p = m_config_get_profile (conf, profile);
927 if (p)
928 {
929 mp_msg(MSGT_CPLAYER,MSGL_INFO,MSGTR_LoadingExtensionProfile, profile);
930 m_config_set_profile(conf,p);
931 }
932 }
933
934 static void load_per_file_config (m_config_t* conf, const char *const file)
935 {
936 char *confpath;
937 char cfg[strlen(file)+10];
938 struct stat st;
939 char *name;
940
941 sprintf (cfg, "%s.conf", file);
942
943 if (use_filedir_conf && !stat (cfg, &st))
944 {
945 mp_msg(MSGT_CPLAYER,MSGL_INFO,MSGTR_LoadingConfig, cfg);
946 m_config_parse_config_file (conf, cfg);
947 return;
948 }
949
950 if ((name = strrchr (cfg, '/')) == NULL)
951 name = cfg;
952 else
953 name++;
954
955 if ((confpath = get_path (name)) != NULL)
956 {
957 if (!stat (confpath, &st))
958 {
959 mp_msg(MSGT_CPLAYER,MSGL_INFO,MSGTR_LoadingConfig, confpath);
960 m_config_parse_config_file (conf, confpath);
961 }
962
963 free (confpath);
964 }
965 }
966
967 /* When libmpdemux performs a blocking operation (network connection or
968 * cache filling) if the operation fails we use this function to check
969 * if it was interrupted by the user.
970 * The function returns a new value for eof. */
971 static int libmpdemux_was_interrupted(int eof) {
972 mp_cmd_t* cmd;
973 if((cmd = mp_input_get_cmd(0,0,0)) != NULL) {
974 switch(cmd->id) {
975 case MP_CMD_QUIT:
976 exit_player_with_rc(EXIT_QUIT, (cmd->nargs > 0)? cmd->args[0].v.i : 0);
977 case MP_CMD_PLAY_TREE_STEP: {
978 eof = (cmd->args[0].v.i > 0) ? PT_NEXT_ENTRY : PT_PREV_ENTRY;
979 mpctx->play_tree_step = (cmd->args[0].v.i == 0) ? 1 : cmd->args[0].v.i;
980 } break;
981 case MP_CMD_PLAY_TREE_UP_STEP: {
982 eof = (cmd->args[0].v.i > 0) ? PT_UP_NEXT : PT_UP_PREV;
983 } break;
984 case MP_CMD_PLAY_ALT_SRC_STEP: {
985 eof = (cmd->args[0].v.i > 0) ? PT_NEXT_SRC : PT_PREV_SRC;
986 } break;
987 }
988 mp_cmd_free(cmd);
989 }
990 return eof;
991 }
992
993 #define mp_basename(s) (strrchr(s,'\\')==NULL?(mp_basename2(s)):(strrchr(s,'\\')+1))
994
995 static int playtree_add_playlist(play_tree_t* entry)
996 {
997 play_tree_add_bpf(entry,filename);
998
999 #ifdef CONFIG_GUI
1000 if (use_gui) {
1001 if (entry) {
1002 import_playtree_playlist_into_gui(entry, mconfig);
1003 play_tree_free_list(entry,1);
1004 }
1005 } else
1006 #endif
1007 {
1008 if(!entry) {
1009 entry = mpctx->playtree_iter->tree;
1010 if(play_tree_iter_step(mpctx->playtree_iter,1,0) != PLAY_TREE_ITER_ENTRY) {
1011 return PT_NEXT_ENTRY;
1012 }
1013 if(mpctx->playtree_iter->tree == entry ) { // Loop with a single file
1014 if(play_tree_iter_up_step(mpctx->playtree_iter,1,0) != PLAY_TREE_ITER_ENTRY) {
1015 return PT_NEXT_ENTRY;
1016 }
1017 }
1018 play_tree_remove(entry,1,1);
1019 return PT_NEXT_SRC;
1020 }
1021 play_tree_insert_entry(mpctx->playtree_iter->tree,entry);
1022 play_tree_set_params_from(entry,mpctx->playtree_iter->tree);
1023 entry = mpctx->playtree_iter->tree;
1024 if(play_tree_iter_step(mpctx->playtree_iter,1,0) != PLAY_TREE_ITER_ENTRY) {
1025 return PT_NEXT_ENTRY;
1026 }
1027 play_tree_remove(entry,1,1);
1028 }
1029 return PT_NEXT_SRC;
1030 }
1031
1032 void add_subtitles(char *filename, float fps, int noerr)
1033 {
1034 sub_data *subd;
1035 #ifdef CONFIG_ASS
1036 ass_track_t *asst = 0;
1037 #endif
1038
1039 if (filename == NULL || mpctx->set_of_sub_size >= MAX_SUBTITLE_FILES) {
1040 return;
1041 }
1042
1043 subd = sub_read_file(filename, fps);
1044 #ifdef CONFIG_ASS
1045 if (ass_enabled)
1046 #ifdef CONFIG_ICONV
1047 asst = ass_read_file(ass_library, filename, sub_cp);
1048 #else
1049 asst = ass_read_file(ass_library, filename, 0);
1050 #endif
1051 if (ass_enabled && subd && !asst)
1052 asst = ass_read_subdata(ass_library, subd, fps);
1053
1054 if (!asst && !subd)
1055 #else
1056 if(!subd)
1057 #endif
1058 mp_msg(MSGT_CPLAYER, noerr ? MSGL_WARN : MSGL_ERR, MSGTR_CantLoadSub,
1059 filename_recode(filename));
1060
1061 #ifdef CONFIG_ASS
1062 if (!asst && !subd) return;
1063 mpctx->set_of_ass_tracks[mpctx->set_of_sub_size] = asst;
1064 #else
1065 if (!subd) return;
1066 #endif
1067 mpctx->set_of_subtitles[mpctx->set_of_sub_size] = subd;
1068 mp_msg(MSGT_IDENTIFY, MSGL_INFO, "ID_FILE_SUB_ID=%d\n", mpctx->set_of_sub_size);
1069 mp_msg(MSGT_IDENTIFY, MSGL_INFO, "ID_FILE_SUB_FILENAME=%s\n",
1070 filename_recode(filename));
1071 ++mpctx->set_of_sub_size;
1072 mp_msg(MSGT_CPLAYER, MSGL_INFO, MSGTR_AddedSubtitleFile, mpctx->set_of_sub_size,
1073 filename_recode(filename));
1074 }
1075
1076 // FIXME: if/when the GUI calls this, global sub numbering gets (potentially) broken.
1077 void update_set_of_subtitles(void)
1078 // subdata was changed, set_of_sub... have to be updated.
1079 {
1080 sub_data ** const set_of_subtitles = mpctx->set_of_subtitles;
1081 int i;
1082 if (mpctx->set_of_sub_size > 0 && subdata == NULL) { // *subdata was deleted
1083 for (i = mpctx->set_of_sub_pos + 1; i < mpctx->set_of_sub_size; ++i)
1084 set_of_subtitles[i-1] = set_of_subtitles[i];
1085 set_of_subtitles[mpctx->set_of_sub_size-1] = NULL;
1086 --mpctx->set_of_sub_size;
1087 if (mpctx->set_of_sub_size > 0) subdata = set_of_subtitles[mpctx->set_of_sub_pos=0];
1088 }
1089 else if (mpctx->set_of_sub_size > 0 && subdata != NULL) { // *subdata was changed
1090 set_of_subtitles[mpctx->set_of_sub_pos] = subdata;
1091 }
1092 else if (mpctx->set_of_sub_size <= 0 && subdata != NULL) { // *subdata was added
1093 set_of_subtitles[mpctx->set_of_sub_pos=mpctx->set_of_sub_size] = subdata;
1094 ++mpctx->set_of_sub_size;
1095 }
1096 }
1097
1098 void init_vo_spudec(void) {
1099 if (vo_spudec)
1100 spudec_free(vo_spudec);
1101 initialized_flags &= ~INITIALIZED_SPUDEC;
1102 vo_spudec = NULL;
1103 if (spudec_ifo) {
1104 unsigned int palette[16], width, height;
1105 current_module="spudec_init_vobsub";
1106 if (vobsub_parse_ifo(NULL,spudec_ifo, palette, &width, &height, 1, -1, NULL) >= 0)
1107 vo_spudec=spudec_new_scaled(palette, width, height, NULL, 0);
1108 }
1109
1110 #ifdef CONFIG_DVDREAD
1111 if (vo_spudec==NULL && mpctx->stream->type==STREAMTYPE_DVD) {
1112 current_module="spudec_init_dvdread";
1113 vo_spudec=spudec_new_scaled(((dvd_priv_t *)(mpctx->stream->priv))->cur_pgc->palette,
1114 mpctx->sh_video->disp_w, mpctx->sh_video->disp_h,
1115 NULL, 0);
1116 }
1117 #endif
1118
1119 #ifdef CONFIG_DVDNAV
1120 if (vo_spudec==NULL && mpctx->stream->type==STREAMTYPE_DVDNAV) {
1121 unsigned int *palette = mp_dvdnav_get_spu_clut(mpctx->stream);
1122 current_module="spudec_init_dvdnav";
1123 vo_spudec=spudec_new_scaled(palette, mpctx->sh_video->disp_w, mpctx->sh_video->disp_h, NULL, 0);
1124 }
1125 #endif
1126
1127 if (vo_spudec==NULL) {
1128 sh_sub_t *sh = (sh_sub_t *)mpctx->d_sub->sh;
1129 current_module="spudec_init_normal";
1130 vo_spudec=spudec_new_scaled(NULL, mpctx->sh_video->disp_w, mpctx->sh_video->disp_h, sh->extradata, sh->extradata_len);
1131 spudec_set_font_factor(vo_spudec,font_factor);
1132 }
1133
1134 if (vo_spudec!=NULL)
1135 initialized_flags|=INITIALIZED_SPUDEC;
1136 }
1137
1138 /*
1139 * In Mac OS X the SDL-lib is built upon Cocoa. The easiest way to
1140 * make it all work is to use the builtin SDL-bootstrap code, which
1141 * will be done automatically by replacing our main() if we include SDL.h.
1142 */
1143 #if defined(__APPLE__) && defined(CONFIG_SDL)
1144 #include <SDL.h>
1145 #endif
1146
1147 /**
1148 * \brief append a formatted string
1149 * \param buf buffer to print into
1150 * \param pos position of terminating 0 in buf
1151 * \param len maximum number of characters in buf, not including terminating 0
1152 * \param format printf format string
1153 */
1154 static void saddf(char *buf, unsigned *pos, int len, const char *format, ...)
1155 {
1156 va_list va;
1157 va_start(va, format);
1158 *pos += vsnprintf(&buf[*pos], len - *pos, format, va);
1159 va_end(va);
1160 if (*pos >= len ) {
1161 buf[len] = 0;
1162 *pos = len;
1163 }
1164 }
1165
1166 /**
1167 * \brief append time in the hh:mm:ss.f format
1168 * \param buf buffer to print into
1169 * \param pos position of terminating 0 in buf
1170 * \param len maximum number of characters in buf, not including terminating 0
1171 * \param time time value to convert/append
1172 */
1173 static void sadd_hhmmssf(char *buf, unsigned *pos, int len, float time) {
1174 long tenths = 10 * time;
1175 int f1 = tenths % 10;
1176 int ss = (tenths / 10) % 60;
1177 int mm = (tenths / 600) % 60;
1178 int hh = tenths / 36000;
1179 if (time <= 0) {
1180 saddf(buf, pos, len, "unknown");
1181 return;
1182 }
1183 if (hh > 0)
1184 saddf(buf, pos, len, "%2d:", hh);
1185 if (hh > 0 || mm > 0)
1186 saddf(buf, pos, len, "%02d:", mm);
1187 saddf(buf, pos, len, "%02d.%1d", ss, f1);
1188 }
1189
1190 /**
1191 * \brief print the status line
1192 * \param a_pos audio position
1193 * \param a_v A-V desynchronization
1194 * \param corr amount out A-V synchronization
1195 */
1196 static void print_status(float a_pos, float a_v, float corr)
1197 {
1198 sh_video_t * const sh_video = mpctx->sh_video;
1199 int width;
1200 char *line;
1201 unsigned pos = 0;
1202 get_screen_size();
1203 if (screen_width > 0)
1204 width = screen_width;
1205 else
1206 width = 80;
1207 #if defined(__MINGW32__) || defined(__CYGWIN__) || defined(__OS2__)
1208 /* Windows command line is broken (MinGW's rxvt works, but we
1209 * should not depend on that). */
1210 width--;
1211 #endif
1212 line = malloc(width + 1); // one additional char for the terminating null
1213
1214 // Audio time
1215 if (mpctx->sh_audio) {
1216 saddf(line, &pos, width, "A:%6.1f ", a_pos);
1217 if (!sh_video) {
1218 float len = demuxer_get_time_length(mpctx->demuxer);
1219 saddf(line, &pos, width, "(");
1220 sadd_hhmmssf(line, &pos, width, a_pos);
1221 saddf(line, &pos, width, ") of %.1f (", len);
1222 sadd_hhmmssf(line, &pos, width, len);
1223 saddf(line, &pos, width, ") ");
1224 }
1225 }
1226
1227 // Video time
1228 if (sh_video)
1229 saddf(line, &pos, width, "V:%6.1f ", sh_video->pts);
1230
1231 // A-V sync
1232 if (mpctx->sh_audio && sh_video)
1233 saddf(line, &pos, width, "A-V:%7.3f ct:%7.3f ", a_v, corr);
1234
1235 // Video stats
1236 if (sh_video)
1237 saddf(line, &pos, width, "%3d/%3d ",
1238 (int)sh_video->num_frames,
1239 (int)sh_video->num_frames_decoded);
1240
1241 // CPU usage
1242 if (sh_video) {
1243 if (sh_video->timer > 0.5)
1244 saddf(line, &pos, width, "%2d%% %2d%% %4.1f%% ",
1245 (int)(100.0*video_time_usage*playback_speed/(double)sh_video->timer),
1246 (int)(100.0*vout_time_usage*playback_speed/(double)sh_video->timer),
1247 (100.0*audio_time_usage*playback_speed/(double)sh_video->timer));
1248 else
1249 saddf(line, &pos, width, "??%% ??%% ??,?%% ");
1250 } else if (mpctx->sh_audio) {
1251 if (mpctx->delay > 0.5)
1252 saddf(line, &pos, width, "%4.1f%% ",
1253 100.0*audio_time_usage/(double)mpctx->delay);
1254 else
1255 saddf(line, &pos, width, "??,?%% ");
1256 }
1257
1258 // VO stats
1259 if (sh_video)
1260 saddf(line, &pos, width, "%d %d ", drop_frame_cnt, output_quality);
1261
1262 #ifdef CONFIG_STREAM_CACHE
1263 // cache stats
1264 if (stream_cache_size > 0)
1265 saddf(line, &pos, width, "%d%% ", cache_fill_status);
1266 #endif
1267
1268 // other
1269 if (playback_speed != 1)
1270 saddf(line, &pos, width, "%4.2fx ", playback_speed);
1271
1272 // end
1273 if (erase_to_end_of_line) {
1274 line[pos] = 0;
1275 mp_msg(MSGT_STATUSLINE, MSGL_STATUS, "%s%s\r", line, erase_to_end_of_line);
1276 } else {
1277 memset(&line[pos], ' ', width - pos);
1278 line[width] = 0;
1279 mp_msg(MSGT_STATUSLINE, MSGL_STATUS, "%s\r", line);
1280 }
1281 free(line);
1282 }
1283
1284 /**
1285 * \brief build a chain of audio filters that converts the input format
1286 * to the ao's format, taking into account the current playback_speed.
1287 * \param sh_audio describes the requested input format of the chain.
1288 * \param ao_data describes the requested output format of the chain.
1289 */
1290 int build_afilter_chain(sh_audio_t *sh_audio, ao_data_t *ao_data)
1291 {
1292 int new_srate;
1293 int result;
1294 if (!sh_audio)
1295 {
1296 #ifdef CONFIG_GUI
1297 if (use_gui) guiGetEvent(guiSetAfilter, (char *)NULL);
1298 #endif
1299 mpctx->mixer.afilter = NULL;
1300 return 0;
1301 }
1302 if(af_control_any_rev(sh_audio->afilter,
1303 AF_CONTROL_PLAYBACK_SPEED | AF_CONTROL_SET,
1304 &playback_speed)) {
1305 new_srate = sh_audio->samplerate;
1306 } else {
1307 new_srate = sh_audio->samplerate * playback_speed;
1308 if (new_srate != ao_data->samplerate) {
1309 // limits are taken from libaf/af_resample.c
1310 if (new_srate < 8000)
1311 new_srate = 8000;
1312 if (new_srate > 192000)
1313 new_srate = 192000;
1314 playback_speed = (float)new_srate / (float)sh_audio->samplerate;
1315 }
1316 }
1317 result = init_audio_filters(sh_audio, new_srate,
1318 &ao_data->samplerate, &ao_data->channels, &ao_data->format);
1319 mpctx->mixer.afilter = sh_audio->afilter;
1320 #ifdef CONFIG_GUI
1321 if (use_gui) guiGetEvent(guiSetAfilter, (char *)sh_audio->afilter);
1322 #endif
1323 return result;
1324 }
1325
1326
1327 typedef struct mp_osd_msg mp_osd_msg_t;
1328 struct mp_osd_msg {
1329 /// Previous message on the stack.
1330 mp_osd_msg_t* prev;
1331 /// Message text.
1332 char msg[64];
1333 int id,level,started;
1334 /// Display duration in ms.
1335 unsigned time;
1336 };
1337
1338 /// OSD message stack.
1339 static mp_osd_msg_t* osd_msg_stack = NULL;
1340
1341 /**
1342 * \brief Add a message on the OSD message stack
1343 *
1344 * If a message with the same id is already present in the stack
1345 * it is pulled on top of the stack, otherwise a new message is created.
1346 *
1347 */
1348
1349 void set_osd_msg(int id, int level, int time, const char* fmt, ...) {
1350 mp_osd_msg_t *msg,*last=NULL;
1351 va_list va;
1352 int r;
1353
1354 // look if the id is already in the stack
1355 for(msg = osd_msg_stack ; msg && msg->id != id ;
1356 last = msg, msg = msg->prev);
1357 // not found: alloc it
1358 if(!msg) {
1359 msg = calloc(1,sizeof(mp_osd_msg_t));
1360 msg->prev = osd_msg_stack;
1361 osd_msg_stack = msg;
1362 } else if(last) { // found, but it's not on top of the stack
1363 last->prev = msg->prev;
1364 msg->prev = osd_msg_stack;
1365 osd_msg_stack = msg;
1366 }
1367 // write the msg
1368 va_start(va,fmt);
1369 r = vsnprintf(msg->msg, 64, fmt, va);
1370 va_end(va);
1371 if(r >= 64) msg->msg[63] = 0;
1372 // set id and time
1373 msg->id = id;
1374 msg->level = level;
1375 msg->time = time;
1376
1377 }
1378
1379 /**
1380 * \brief Remove a message from the OSD stack
1381 *
1382 * This function can be used to get rid of a message right away.
1383 *
1384 */
1385
1386 void rm_osd_msg(int id) {
1387 mp_osd_msg_t *msg,*last=NULL;
1388
1389 // Search for the msg
1390 for(msg = osd_msg_stack ; msg && msg->id != id ;
1391 last = msg, msg = msg->prev);
1392 if(!msg) return;
1393
1394 // Detach it from the stack and free it
1395 if(last)
1396 last->prev = msg->prev;
1397 else
1398 osd_msg_stack = msg->prev;
1399 free(msg);
1400 }
1401
1402 /**
1403 * \brief Remove all messages from the OSD stack
1404 *
1405 */
1406
1407 static void clear_osd_msgs(void) {
1408 mp_osd_msg_t* msg = osd_msg_stack, *prev = NULL;
1409 while(msg) {
1410 prev = msg->prev;
1411 free(msg);
1412 msg = prev;
1413 }
1414 osd_msg_stack = NULL;
1415 }
1416
1417 /**
1418 * \brief Get the current message from the OSD stack.
1419 *
1420 * This function decrements the message timer and destroys the old ones.
1421 * The message that should be displayed is returned (if any).
1422 *
1423 */
1424
1425 static mp_osd_msg_t* get_osd_msg(void) {
1426 mp_osd_msg_t *msg,*prev,*last = NULL;
1427 static unsigned last_update = 0;
1428 unsigned now = GetTimerMS();
1429 unsigned diff;
1430 char hidden_dec_done = 0;
1431
1432 if (osd_visible) {
1433 // 36000000 means max timed visibility is 1 hour into the future, if
1434 // the difference is greater assume it's wrapped around from below 0
1435 if (osd_visible - now > 36000000) {
1436 osd_visible = 0;
1437 vo_osd_progbar_type = -1; // disable
1438 vo_osd_changed(OSDTYPE_PROGBAR);
1439 if (mpctx->osd_function != OSD_PAUSE)
1440 mpctx->osd_function = OSD_PLAY;
1441 }
1442 }
1443
1444 if(!last_update) last_update = now;
1445 diff = now >= last_update ? now - last_update : 0;
1446
1447 last_update = now;
1448
1449 // Look for the first message in the stack with high enough level.
1450 for(msg = osd_msg_stack ; msg ; last = msg, msg = prev) {
1451 prev = msg->prev;
1452 if(msg->level > osd_level && hidden_dec_done) continue;
1453 // The message has a high enough level or it is the first hidden one
1454 // in both cases we decrement the timer or kill it.
1455 if(!msg->started || msg->time > diff) {
1456 if(msg->started) msg->time -= diff;
1457 else msg->started = 1;
1458 // display it
1459 if(msg->level <= osd_level) return msg;
1460 hidden_dec_done = 1;
1461 continue;
1462 }
1463 // kill the message
1464 free(msg);
1465 if(last) {
1466 last->prev = prev;
1467 msg = last;
1468 } else {
1469 osd_msg_stack = prev;
1470 msg = NULL;
1471 }
1472 }
1473 // Nothing found
1474 return NULL;
1475 }
1476
1477 /**
1478 * \brief Display the OSD bar.
1479 *
1480 * Display the OSD bar or fall back on a simple message.
1481 *
1482 */
1483
1484 void set_osd_bar(int type,const char* name,double min,double max,double val) {
1485
1486 if(osd_level < 1) return;
1487
1488 if(mpctx->sh_video) {
1489 osd_visible = (GetTimerMS() + 1000) | 1;
1490 vo_osd_progbar_type = type;
1491 vo_osd_progbar_value = 256*(val-min)/(max-min);
1492 vo_osd_changed(OSDTYPE_PROGBAR);
1493 return;
1494 }
1495
1496 set_osd_msg(OSD_MSG_BAR,1,osd_duration,"%s: %d %%",
1497 name,ROUND(100*(val-min)/(max-min)));
1498 }
1499
1500
1501 /**
1502 * \brief Update the OSD message line.
1503 *
1504 * This function displays the current message on the vo OSD or on the term.
1505 * If the stack is empty and the OSD level is high enough the timer
1506 * is displayed (only on the vo OSD).
1507 *
1508 */
1509
1510 static void update_osd_msg(void) {
1511 mp_osd_msg_t *msg;
1512 static char osd_text[64] = "";
1513 static char osd_text_timer[64];
1514
1515 // we need some mem for vo_osd_text
1516 vo_osd_text = (unsigned char*)osd_text;
1517
1518 // Look if we have a msg
1519 if((msg = get_osd_msg())) {
1520 if(strcmp(osd_text,msg->msg)) {
1521 strncpy((char*)osd_text, msg->msg, 63);
1522 if(mpctx->sh_video) vo_osd_changed(OSDTYPE_OSD); else
1523 if(term_osd) mp_msg(MSGT_CPLAYER,MSGL_STATUS,"%s%s\n",term_osd_esc,msg->msg);
1524 }
1525 return;
1526 }
1527
1528 if(mpctx->sh_video) {
1529 // fallback on the timer
1530 if(osd_level>=2) {
1531 int len = demuxer_get_time_length(mpctx->demuxer);
1532 int percentage = -1;
1533 char percentage_text[10];
1534 int pts = demuxer_get_current_time(mpctx->demuxer);
1535
1536 if (mpctx->osd_show_percentage)
1537 percentage = demuxer_get_percent_pos(mpctx->demuxer);
1538
1539 if (percentage >= 0)
1540 snprintf(percentage_text, 9, " (%d%%)", percentage);
1541 else
1542 percentage_text[0] = 0;
1543
1544 if (osd_level == 3)
1545 snprintf(osd_text_timer, 63,
1546 "%c %02d:%02d:%02d / %02d:%02d:%02d%s",
1547 mpctx->osd_function,pts/3600,(pts/60)%60,pts%60,
1548 len/3600,(len/60)%60,len%60,percentage_text);
1549 else
1550 snprintf(osd_text_timer, 63, "%c %02d:%02d:%02d%s",
1551 mpctx->osd_function,pts/3600,(pts/60)%60,
1552 pts%60,percentage_text);
1553 } else
1554 osd_text_timer[0]=0;
1555
1556 // always decrement the percentage timer
1557 if(mpctx->osd_show_percentage)
1558 mpctx->osd_show_percentage--;
1559
1560 if(strcmp(osd_text,osd_text_timer)) {
1561 strncpy(osd_text, osd_text_timer, 63);
1562 vo_osd_changed(OSDTYPE_OSD);
1563 }
1564 return;
1565 }
1566
1567 // Clear the term osd line
1568 if(term_osd && osd_text[0]) {
1569 osd_text[0] = 0;
1570 printf("%s\n",term_osd_esc);
1571 }
1572 }
1573
1574 ///@}
1575 // OSDMsgStack
1576
1577
1578 void reinit_audio_chain(void) {
1579 if(mpctx->sh_audio){
1580 current_module="init_audio_codec";
1581 mp_msg(MSGT_CPLAYER,MSGL_INFO,"==========================================================================\n");
1582 if(!init_best_audio_codec(mpctx->sh_audio,audio_codec_list,audio_fm_list)){
1583 mpctx->sh_audio=mpctx->d_audio->sh=NULL; // failed to init :(
1584 mpctx->d_audio->id = -2;
1585 return;
1586 } else
1587 initialized_flags|=INITIALIZED_ACODEC;
1588 mp_msg(MSGT_CPLAYER,MSGL_INFO,"==========================================================================\n");
1589
1590
1591 //const ao_info_t *info=audio_out->info;
1592 current_module="af_preinit";
1593 ao_data.samplerate=force_srate;
1594 ao_data.channels=0;
1595 ao_data.format=audio_output_format;
1596 #if 1
1597 // first init to detect best values
1598 if(!init_audio_filters(mpctx->sh_audio, // preliminary init
1599 // input:
1600 mpctx->sh_audio->samplerate,
1601 // output:
1602 &ao_data.samplerate, &ao_data.channels, &ao_data.format)){
1603 mp_msg(MSGT_CPLAYER,MSGL_ERR,MSGTR_AudioFilterChainPreinitError);
1604 exit_player(EXIT_ERROR);
1605 }
1606 #endif
1607 current_module="ao2_init";
1608 if(!(mpctx->audio_out=init_best_audio_out(audio_driver_list,
1609 0, // plugin flag
1610 ao_data.samplerate,
1611 ao_data.channels,
1612 ao_data.format,0))){
1613 // FAILED:
1614 mp_msg(MSGT_CPLAYER,MSGL_ERR,MSGTR_CannotInitAO);
1615 uninit_player(INITIALIZED_ACODEC); // close codec
1616 mpctx->sh_audio=mpctx->d_audio->sh=NULL; // -> nosound
1617 mpctx->d_audio->id = -2;
1618 return;
1619 } else {
1620 // SUCCESS:
1621 initialized_flags|=INITIALIZED_AO;
1622 mp_msg(MSGT_CPLAYER,MSGL_INFO,"AO: [%s] %dHz %dch %s (%d bytes per sample)\n",
1623 mpctx->audio_out->info->short_name,
1624 ao_data.samplerate, ao_data.channels,
1625 af_fmt2str_short(ao_data.format),
1626 af_fmt2bits(ao_data.format)/8 );
1627 mp_msg(MSGT_CPLAYER,MSGL_V,"AO: Description: %s\nAO: Author: %s\n",
1628 mpctx->audio_out->info->name, mpctx->audio_out->info->author);
1629 if(strlen(mpctx->audio_out->info->comment) > 0)
1630 mp_msg(MSGT_CPLAYER,MSGL_V,"AO: Comment: %s\n", mpctx->audio_out->info->comment);
1631 // init audio filters:
1632 #if 1
1633 current_module="af_init";
1634 if(!build_afilter_chain(mpctx->sh_audio, &ao_data)) {
1635 mp_msg(MSGT_CPLAYER,MSGL_ERR,MSGTR_NoMatchingFilter);
1636 // mp_msg(MSGT_CPLAYER,MSGL_ERR,"Couldn't find matching filter / ao format! -> NOSOUND\n");
1637 // uninit_player(INITIALIZED_ACODEC|INITIALIZED_AO); // close codec & ao
1638 // sh_audio=mpctx->d_audio->sh=NULL; // -> nosound
1639 }
1640 #endif
1641 }
1642 mpctx->mixer.audio_out = mpctx->audio_out;
1643 mpctx->mixer.volstep = volstep;
1644 }
1645 }
1646
1647
1648 ///@}
1649 // Command2Property
1650
1651
1652 // Return pts value corresponding to the end point of audio written to the
1653 // ao so far.
1654 static double written_audio_pts(sh_audio_t *sh_audio, demux_stream_t *d_audio)
1655 {
1656 double buffered_output;
1657 // first calculate the end pts of audio that has been output by decoder
1658 double a_pts = sh_audio->pts;
1659 if (a_pts != MP_NOPTS_VALUE)
1660 // Good, decoder supports new way of calculating audio pts.
1661 // sh_audio->pts is the timestamp of the latest input packet with
1662 // known pts that the decoder has decoded. sh_audio->pts_bytes is
1663 // the amount of bytes the decoder has written after that timestamp.
1664 a_pts += sh_audio->pts_bytes / (double) sh_audio->o_bps;
1665 else {
1666 // Decoder doesn't support new way of calculating pts (or we're
1667 // being called before it has decoded anything with known timestamp).
1668 // Use the old method of audio pts calculation: take the timestamp
1669 // of last packet with known pts the decoder has read data from,
1670 // and add amount of bytes read after the beginning of that packet
1671 // divided by input bps. This will be inaccurate if the input/output
1672 // ratio is not constant for every audio packet or if it is constant
1673 // but not accurately known in sh_audio->i_bps.
1674
1675 a_pts = d_audio->pts;
1676 // ds_tell_pts returns bytes read after last timestamp from
1677 // demuxing layer, decoder might use sh_audio->a_in_buffer for bytes
1678 // it has read but not decoded
1679 if (sh_audio->i_bps)
1680 a_pts += (ds_tell_pts(d_audio) - sh_audio->a_in_buffer_len) /
1681 (double)sh_audio->i_bps;
1682 }
1683 // Now a_pts hopefully holds the pts for end of audio from decoder.
1684 // Substract data in buffers between decoder and audio out.
1685
1686 // Decoded but not filtered
1687 a_pts -= sh_audio->a_buffer_len / (double)sh_audio->o_bps;
1688
1689 // Data buffered in audio filters, measured in bytes of "missing" output
1690 buffered_output = af_calc_delay(sh_audio->afilter);
1691
1692 // Data that was ready for ao but was buffered because ao didn't fully
1693 // accept everything to internal buffers yet
1694 buffered_output += sh_audio->a_out_buffer_len;
1695
1696 // Filters divide audio length by playback_speed, so multiply by it
1697 // to get the length in original units without speedup or slowdown
1698 a_pts -= buffered_output * playback_speed / ao_data.bps;
1699
1700 return a_pts;
1701 }
1702
1703 // Return pts value corresponding to currently playing audio.
1704 double playing_audio_pts(sh_audio_t *sh_audio, demux_stream_t *d_audio,
1705 const ao_functions_t *audio_out)
1706 {
1707 return written_audio_pts(sh_audio, d_audio) - playback_speed *
1708 audio_out->get_delay();
1709 }
1710
1711 static int check_framedrop(double frame_time) {
1712 // check for frame-drop:
1713 current_module = "check_framedrop";
1714 if (mpctx->sh_audio && !mpctx->d_audio->eof) {
1715 static int dropped_frames;
1716 float delay = playback_speed*mpctx->audio_out->get_delay();
1717 float d = delay-mpctx->delay;
1718 ++total_frame_cnt;
1719 // we should avoid dropping too many frames in sequence unless we
1720 // are too late. and we allow 100ms A-V delay here:
1721 if (d < -dropped_frames*frame_time-0.100 &&
1722 mpctx->osd_function != OSD_PAUSE) {
1723 ++drop_frame_cnt;
1724 ++dropped_frames;
1725 return frame_dropping;
1726 } else
1727 dropped_frames = 0;
1728 }
1729 return 0;
1730 }
1731
1732 static int generate_video_frame(sh_video_t *sh_video, demux_stream_t *d_video)
1733 {
1734 unsigned char *start;
1735 int in_size;
1736 int hit_eof=0;
1737 double pts;
1738
1739 while (1) {
1740 int drop_frame = check_framedrop(sh_video->frametime);
1741 void *decoded_frame;
1742 current_module = "decode video";
1743 // XXX Time used in this call is not counted in any performance
1744 // timer now, OSD is not updated correctly for filter-added frames
1745 if (vf_output_queued_frame(sh_video->vfilter))
1746 break;
1747 current_module = "video_read_frame";
1748 in_size = ds_get_packet_pts(d_video, &start, &pts);
1749 if (in_size < 0) {
1750 // try to extract last frames in case of decoder lag
1751 in_size = 0;
1752 pts = 1e300;
1753 hit_eof = 1;
1754 }
1755 if (in_size > max_framesize)
1756 max_framesize = in_size;
1757 current_module = "decode video";
1758 decoded_frame = decode_video(sh_video, start, in_size, drop_frame, pts);
1759 if (decoded_frame) {
1760 update_subtitles(sh_video, mpctx->d_sub, 0);
1761 update_teletext(sh_video, mpctx->demuxer, 0);
1762 update_osd_msg();
1763 current_module = "filter video";
1764 if (filter_video(sh_video, decoded_frame, sh_video->pts))
1765 break;
1766 } else if (drop_frame)
1767 return -1;
1768 if (hit_eof)
1769 return 0;
1770 }
1771 return 1;
1772 }
1773
1774 #ifdef HAVE_RTC
1775 int rtc_fd = -1;
1776 #endif
1777
1778 static float timing_sleep(float time_frame)
1779 {
1780 #ifdef HAVE_RTC
1781 if (rtc_fd >= 0){
1782 // -------- RTC -----------
1783 current_module="sleep_rtc";
1784 while (time_frame > 0.000) {
1785 unsigned long rtc_ts;
1786 if (read(rtc_fd, &rtc_ts, sizeof(rtc_ts)) <= 0)
1787 mp_msg(MSGT_CPLAYER, MSGL_ERR, MSGTR_LinuxRTCReadError, strerror(errno));
1788 time_frame -= GetRelativeTime();
1789 }
1790 } else
1791 #endif
1792 {
1793 // assume kernel HZ=100 for softsleep, works with larger HZ but with
1794 // unnecessarily high CPU usage
1795 float margin = softsleep ? 0.011 : 0;
1796 current_module = "sleep_timer";
1797 while (time_frame > margin) {
1798 usec_sleep(1000000 * (time_frame - margin));
1799 time_frame -= GetRelativeTime();
1800 }
1801 if (softsleep){
1802 current_module = "sleep_soft";
1803 if (time_frame < 0)
1804 mp_msg(MSGT_AVSYNC, MSGL_WARN, MSGTR_SoftsleepUnderflow);
1805 while (time_frame > 0)
1806 time_frame-=GetRelativeTime(); // burn the CPU
1807 }
1808 }
1809 return time_frame;
1810 }
1811
1812 #ifdef CONFIG_DVDNAV
1813 #ifndef FF_B_TYPE
1814 #define FF_B_TYPE 3
1815 #endif
1816 /// store decoded video image
1817 static mp_image_t * mp_dvdnav_copy_mpi(mp_image_t *to_mpi,
1818 mp_image_t *from_mpi) {
1819 mp_image_t *mpi;
1820
1821 /// Do not store B-frames
1822 if (from_mpi->pict_type == FF_B_TYPE)
1823 return to_mpi;
1824
1825 if (to_mpi &&
1826 to_mpi->w == from_mpi->w &&
1827 to_mpi->h == from_mpi->h &&
1828 to_mpi->imgfmt == from_mpi->imgfmt)
1829 mpi = to_mpi;
1830 else {
1831 if (to_mpi)
1832 free_mp_image(to_mpi);
1833 if (from_mpi->w == 0 || from_mpi->h == 0)
1834 return NULL;
1835 mpi = alloc_mpi(from_mpi->w,from_mpi->h,from_mpi->imgfmt);
1836 }
1837
1838 copy_mpi(mpi,from_mpi);
1839 return mpi;
1840 }
1841
1842 static void mp_dvdnav_reset_stream (MPContext *ctx) {
1843 if (ctx->sh_video) {
1844 /// clear video pts
1845 ctx->d_video->pts = 0.0f;
1846 ctx->sh_video->pts = 0.0f;
1847 ctx->sh_video->i_pts = 0.0f;
1848 ctx->sh_video->last_pts = 0.0f;
1849 ctx->sh_video->num_buffered_pts = 0;
1850 ctx->sh_video->num_frames = 0;
1851 ctx->sh_video->num_frames_decoded = 0;
1852 ctx->sh_video->timer = 0.0f;
1853 ctx->sh_video->stream_delay = 0.0f;
1854 ctx->sh_video->timer = 0;
1855 ctx->demuxer->stream_pts = MP_NOPTS_VALUE;
1856 }
1857
1858 if (ctx->sh_audio) {
1859 /// free audio packets and reset
1860 ds_free_packs(ctx->d_audio);
1861 audio_delay -= ctx->sh_audio->stream_delay;
1862 ctx->delay =- audio_delay;
1863 ctx->audio_out->reset();
1864 resync_audio_stream(ctx->sh_audio);
1865 }
1866
1867 if (ctx->d_sub) dvdsub_id = -2;
1868
1869 audio_delay = 0.0f;
1870
1871 /// clear all EOF related flags
1872 ctx->d_video->eof = ctx->d_audio->eof = ctx->stream->eof = 0;
1873 }
1874
1875 /// Restore last decoded DVDNAV (still frame)
1876 static mp_image_t *mp_dvdnav_restore_smpi(int *in_size,
1877 unsigned char **start,
1878 mp_image_t *decoded_frame)
1879 {
1880 if (mpctx->stream->type != STREAMTYPE_DVDNAV)
1881 return decoded_frame;
1882
1883 /// a change occured in dvdnav stream
1884 if (mp_dvdnav_cell_has_changed(mpctx->stream,0)) {
1885 mp_dvdnav_read_wait(mpctx->stream, 1, 1);
1886 mp_dvdnav_context_free(mpctx);
1887 mp_dvdnav_reset_stream(mpctx);
1888 mp_dvdnav_read_wait(mpctx->stream, 0, 1);
1889 mp_dvdnav_cell_has_changed(mpctx->stream,1);
1890 }
1891
1892 if (*in_size < 0) {
1893 float len;
1894
1895 /// Display still frame, if any
1896 if (mpctx->nav_smpi && !mpctx->nav_buffer)
1897 decoded_frame = mpctx->nav_smpi;
1898
1899 /// increment video frame : continue playing after still frame
1900 len = demuxer_get_time_length(mpctx->demuxer);
1901 if (mpctx->sh_video->pts >= len &&
1902 mpctx->sh_video->pts > 0.0 && len > 0.0) {
1903 mp_dvdnav_skip_still(mpctx->stream);
1904 mp_dvdnav_skip_wait(mpctx->stream);
1905 }
1906 mpctx->sh_video->pts += 1 / mpctx->sh_video->fps;
1907
1908 if (mpctx->nav_buffer) {
1909 *start = mpctx->nav_start;
1910 *in_size = mpctx->nav_in_size;
1911 if (mpctx->nav_start)
1912 memcpy(*start,mpctx->nav_buffer,mpctx->nav_in_size);
1913 }
1914 }
1915
1916 return decoded_frame;
1917 }
1918
1919 /// Save last decoded DVDNAV (still frame)
1920 static void mp_dvdnav_save_smpi(int in_size,
1921 unsigned char *start,
1922 mp_image_t *decoded_frame)
1923 {
1924 if (mpctx->stream->type != STREAMTYPE_DVDNAV)
1925 return;
1926
1927 if (mpctx->nav_buffer)
1928 free(mpctx->nav_buffer);
1929
1930 mpctx->nav_buffer = malloc(in_size);
1931 mpctx->nav_start = start;
1932 mpctx->nav_in_size = mpctx->nav_buffer ? in_size : -1;
1933 if (mpctx->nav_buffer)
1934 memcpy(mpctx->nav_buffer,start,in_size);
1935
1936 if (decoded_frame && mpctx->nav_smpi != decoded_frame)
1937 mpctx->nav_smpi = mp_dvdnav_copy_mpi(mpctx->nav_smpi,decoded_frame);
1938 }
1939 #endif /* CONFIG_DVDNAV */
1940
1941 static void adjust_sync_and_print_status(int between_frames, float timing_error)
1942 {
1943 current_module="av_sync";
1944
1945 if(mpctx->sh_audio){
1946 double a_pts, v_pts;
1947
1948 if (autosync)
1949 /*
1950 * If autosync is enabled, the value for delay must be calculated
1951 * a bit differently. It is set only to the difference between
1952 * the audio and video timers. Any attempt to include the real
1953 * or corrected delay causes the pts_correction code below to
1954 * try to correct for the changes in delay which autosync is
1955 * trying to measure. This keeps the two from competing, but still
1956 * allows the code to correct for PTS drift *only*. (Using a delay
1957 * value here, even a "corrected" one, would be incompatible with
1958 * autosync mode.)
1959 */
1960 a_pts = written_audio_pts(mpctx->sh_audio, mpctx->d_audio) - mpctx->delay;
1961 else
1962 a_pts = playing_audio_pts(mpctx->sh_audio, mpctx->d_audio, mpctx->audio_out);
1963
1964 v_pts = mpctx->sh_video->pts;
1965
1966 {
1967 static int drop_message=0;
1968 double AV_delay = a_pts - audio_delay - v_pts;
1969 double x;
1970 if (AV_delay>0.5 && drop_frame_cnt>50 && drop_message==0){
1971 ++drop_message;
1972 mp_msg(MSGT_AVSYNC,MSGL_WARN,MSGTR_SystemTooSlow);
1973 }
1974 if (autosync)
1975 x = AV_delay*0.1f;
1976 else
1977 /* Do not correct target time for the next frame if this frame
1978 * was late not because of wrong target time but because the
1979 * target time could not be met */
1980 x = (AV_delay + timing_error * playback_speed) * 0.1f;
1981 if (x < -max_pts_correction)
1982 x = -max_pts_correction;
1983 else if (x> max_pts_correction)
1984 x = max_pts_correction;
1985 if (default_max_pts_correction >= 0)
1986 max_pts_correction = default_max_pts_correction;
1987 else
1988 max_pts_correction = mpctx->sh_video->frametime*0.10; // +-10% of time
1989 if (!between_frames) {
1990 mpctx->delay+=x;
1991 c_total+=x;
1992 }
1993 if(!quiet)
1994 print_status(a_pts - audio_delay, AV_delay, c_total);
1995 }
1996
1997 } else {
1998 // No audio:
1999
2000 if (!quiet)
2001 print_status(0, 0, 0);
2002 }
2003 }
2004
2005 static int fill_audio_out_buffers(void)
2006 {
2007 unsigned int t;
2008 double tt;
2009 int playsize;
2010 int playflags=0;
2011 int audio_eof=0;
2012 int bytes_to_write;
2013 sh_audio_t * const sh_audio = mpctx->sh_audio;
2014
2015 current_module="play_audio";
2016
2017 while (1) {
2018 // all the current uses of ao_data.pts seem to be in aos that handle
2019 // sync completely wrong; there should be no need to use ao_data.pts
2020 // in get_space()
2021 ao_data.pts = ((mpctx->sh_video?mpctx->sh_video->timer:0)+mpctx->delay)*90000.0;
2022 bytes_to_write = mpctx->audio_out->get_space();
2023 if (mpctx->sh_video || bytes_to_write >= ao_data.outburst)
2024 break;
2025
2026 // handle audio-only case:
2027 // this is where mplayer sleeps during audio-only playback
2028 // to avoid 100% CPU use
2029 usec_sleep(10000); // Wait a tick before retry
2030 }
2031
2032 while (bytes_to_write) {
2033 playsize = bytes_to_write;
2034 if (playsize > MAX_OUTBURST)
2035 playsize = MAX_OUTBURST;
2036 bytes_to_write -= playsize;
2037
2038 // Fill buffer if needed:
2039 current_module="decode_audio";
2040 t = GetTimer();
2041 if (decode_audio(sh_audio, playsize) < 0) // EOF or error
2042 if (mpctx->d_audio->eof) {
2043 audio_eof = 1;
2044 if (sh_audio->a_out_buffer_len == 0)
2045 return 0;
2046 }
2047 t = GetTimer() - t;
2048 tt = t*0.000001f; audio_time_usage+=tt;
2049 if (playsize > sh_audio->a_out_buffer_len) {
2050 playsize = sh_audio->a_out_buffer_len;
2051 if (audio_eof)
2052 playflags |= AOPLAY_FINAL_CHUNK;
2053 }
2054 if (!playsize)
2055 break;
2056
2057 // play audio:
2058 current_module="play_audio";
2059
2060 // Is this pts value actually useful for the aos that access it?
2061 // They're obviously badly broken in the way they handle av sync;
2062 // would not having access to this make them more broken?
2063 ao_data.pts = ((mpctx->sh_video?mpctx->sh_video->timer:0)+mpctx->delay)*90000.0;
2064 playsize = mpctx->audio_out->play(sh_audio->a_out_buffer, playsize, playflags);
2065
2066 if (playsize > 0) {
2067 sh_audio->a_out_buffer_len -= playsize;
2068 memmove(sh_audio->a_out_buffer, &sh_audio->a_out_buffer[playsize],
2069 sh_audio->a_out_buffer_len);
2070 mpctx->delay += playback_speed*playsize/(double)ao_data.bps;
2071 }
2072 else if (audio_eof && mpctx->audio_out->get_delay() < .04) {
2073 // Sanity check to avoid hanging in case current ao doesn't output
2074 // partial chunks and doesn't check for AOPLAY_FINAL_CHUNK
2075 mp_msg(MSGT_CPLAYER, MSGL_WARN, "Audio output truncated at end.\n");
2076 sh_audio->a_out_buffer_len = 0;
2077 }
2078 }
2079 return 1;
2080 }
2081
2082 static int sleep_until_update(float *time_frame, float *aq_sleep_time)
2083 {
2084 int frame_time_remaining = 0;
2085 current_module="calc_sleep_time";
2086
2087 *time_frame -= GetRelativeTime(); // reset timer
2088
2089 if (mpctx->sh_audio && !mpctx->d_audio->eof) {
2090 float delay = mpctx->audio_out->get_delay();
2091 mp_dbg(MSGT_AVSYNC, MSGL_DBG2, "delay=%f\n", delay);
2092
2093 if (autosync) {
2094 /*
2095 * Adjust this raw delay value by calculating the expected
2096 * delay for this frame and generating a new value which is
2097 * weighted between the two. The higher autosync is, the
2098 * closer to the delay value gets to that which "-nosound"
2099 * would have used, and the longer it will take for A/V
2100 * sync to settle at the right value (but it eventually will.)
2101 * This settling time is very short for values below 100.
2102 */
2103 float predicted = mpctx->delay / playback_speed + *time_frame;
2104 float difference = delay - predicted;
2105 delay = predicted + difference / (float)autosync;
2106 }
2107
2108 *time_frame = delay - mpctx->delay / playback_speed;
2109
2110 // delay = amount of audio buffered in soundcard/driver
2111 if (delay > 0.25) delay=0.25; else
2112 if (delay < 0.10) delay=0.10;
2113 if (*time_frame > delay*0.6) {
2114 // sleep time too big - may cause audio drops (buffer underrun)
2115 frame_time_remaining = 1;
2116 *time_frame = delay*0.5;
2117 }
2118 } else {
2119 // If we're lagging more than 200 ms behind the right playback rate,
2120 // don't try to "catch up".
2121 // If benchmark is set always output frames as fast as possible
2122 // without sleeping.
2123 if (*time_frame < -0.2 || benchmark)
2124 *time_frame = 0;
2125 }
2126
2127 *aq_sleep_time += *time_frame;
2128
2129
2130 //============================== SLEEP: ===================================
2131
2132 // flag 256 means: libvo driver does its timing (dvb card)
2133 if (*time_frame > 0.001 && !(vo_flags&256))
2134 *time_frame = timing_sleep(*time_frame);
2135 return frame_time_remaining;
2136 }
2137
2138 int reinit_video_chain(void) {
2139 sh_video_t * const sh_video = mpctx->sh_video;
2140 double ar=-1.0;
2141 //================== Init VIDEO (codec & libvo) ==========================
2142 if(!fixed_vo || !(initialized_flags&INITIALIZED_VO)){
2143 current_module="preinit_libvo";
2144
2145 //shouldn't we set dvideo->id=-2 when we fail?
2146 vo_config_count=0;
2147 //if((mpctx->video_out->preinit(vo_subdevice))!=0){
2148 if(!(mpctx->video_out=init_best_video_out(video_driver_list))){
2149 mp_msg(MSGT_CPLAYER,MSGL_FATAL,MSGTR_ErrorInitializingVODevice);
2150 goto err_out;
2151 }
2152 initialized_flags|=INITIALIZED_VO;
2153 }
2154
2155 if(stream_control(mpctx->demuxer->stream, STREAM_CTRL_GET_ASPECT_RATIO, &ar) != STREAM_UNSUPPORTED)
2156 mpctx->sh_video->stream_aspect = ar;
2157 current_module="init_video_filters";
2158 {
2159 char* vf_arg[] = { "_oldargs_", (char*)mpctx->video_out , NULL };
2160 sh_video->vfilter=(void*)vf_open_filter(NULL,"vo",vf_arg);
2161 }
2162 #ifdef CONFIG_MENU
2163 if(use_menu) {
2164 char* vf_arg[] = { "_oldargs_", menu_root, NULL };
2165 vf_menu = vf_open_plugin(libmenu_vfs,sh_video->vfilter,"menu",vf_arg);
2166 if(!vf_menu) {
2167 mp_msg(MSGT_CPLAYER,MSGL_ERR,MSGTR_CantOpenLibmenuFilterWithThisRootMenu,menu_root);
2168 use_menu = 0;
2169 }
2170 }
2171 if(vf_menu)
2172 sh_video->vfilter=(void*)vf_menu;
2173 #endif
2174
2175 #ifdef CONFIG_ASS
2176 if(ass_enabled) {
2177 int i;
2178 int insert = 1;
2179 if (vf_settings)
2180 for (i = 0; vf_settings[i].name; ++i)
2181 if (strcmp(vf_settings[i].name, "ass") == 0) {
2182 insert = 0;
2183 break;
2184 }
2185 if (insert) {
2186 extern vf_info_t vf_info_ass;
2187 const vf_info_t* libass_vfs[] = {&vf_info_ass, NULL};
2188 char* vf_arg[] = {"auto", "1", NULL};
2189 vf_instance_t* vf_ass = vf_open_plugin(libass_vfs,sh_video->vfilter,"ass",vf_arg);
2190 if (vf_ass)
2191 sh_video->vfilter=(void*)vf_ass;
2192 else
2193 mp_msg(MSGT_CPLAYER,MSGL_ERR, "ASS: cannot add video filter\n");
2194 }
2195 }
2196 #endif
2197
2198 sh_video->vfilter=(void*)append_filters(sh_video->vfilter);
2199
2200 #ifdef CONFIG_ASS
2201 if (ass_enabled)
2202 ((vf_instance_t *)sh_video->vfilter)->control(sh_video->vfilter, VFCTRL_INIT_EOSD, ass_library);
2203 #endif
2204
2205 current_module="init_video_codec";
2206
2207 mp_msg(MSGT_CPLAYER,MSGL_INFO,"==========================================================================\n");
2208 init_best_video_codec(sh_video,video_codec_list,video_fm_list);
2209 mp_msg(MSGT_CPLAYER,MSGL_INFO,"==========================================================================\n");
2210
2211 if(!sh_video->initialized){
2212 if(!fixed_vo) uninit_player(INITIALIZED_VO);
2213 goto err_out;
2214 }
2215
2216 initialized_flags|=INITIALIZED_VCODEC;
2217
2218 if (sh_video->codec)
2219 mp_msg(MSGT_IDENTIFY, MSGL_INFO, "ID_VIDEO_CODEC=%s\n", sh_video->codec->name);
2220
2221 sh_video->last_pts = MP_NOPTS_VALUE;
2222 sh_video->num_buffered_pts = 0;
2223 sh_video->next_frame_time = 0;
2224
2225 if(auto_quality>0){
2226 // Auto quality option enabled
2227 output_quality=get_video_quality_max(sh_video);
2228 if(auto_quality>output_quality) auto_quality=output_quality;
2229 else output_quality=auto_quality;
2230 mp_msg(MSGT_CPLAYER,MSGL_V,"AutoQ: setting quality to %d.\n",output_quality);
2231 set_video_quality(sh_video,output_quality);
2232 }
2233
2234 // ========== Init display (sh_video->disp_w*sh_video->disp_h/out_fmt) ============
2235
2236 current_module="init_vo";
2237
2238 return 1;
2239
2240 err_out:
2241 mpctx->sh_video = mpctx->d_video->sh = NULL;
2242 return 0;
2243 }
2244
2245 static double update_video(int *blit_frame)
2246 {
2247 sh_video_t * const sh_video = mpctx->sh_video;
2248 //-------------------- Decode a frame: -----------------------
2249 double frame_time;
2250 *blit_frame = 0; // Don't blit if we hit EOF
2251 if (!correct_pts) {
2252 unsigned char* start=NULL;
2253 void *decoded_frame = NULL;
2254 int drop_frame=0;
2255 int in_size;
2256
2257 current_module = "video_read_frame";
2258 frame_time = sh_video->next_frame_time;
2259 in_size = video_read_frame(sh_video, &sh_video->next_frame_time,
2260 &start, force_fps);
2261 #ifdef CONFIG_DVDNAV
2262 /// wait, still frame or EOF
2263 if (mpctx->stream->type == STREAMTYPE_DVDNAV && in_size < 0) {
2264 if (mp_dvdnav_is_eof(mpctx->stream)) return -1;
2265 if (mpctx->d_video) mpctx->d_video->eof = 0;
2266 if (mpctx->d_audio) mpctx->d_audio->eof = 0;
2267 mpctx->stream->eof = 0;
2268 } else
2269 #endif
2270 if (in_size < 0)
2271 return -1;
2272 if (in_size > max_framesize)
2273 max_framesize = in_size; // stats
2274 sh_video->timer += frame_time;
2275 if (mpctx->sh_audio)
2276 mpctx->delay -= frame_time;
2277 // video_read_frame can change fps (e.g. for ASF video)
2278 vo_fps = sh_video->fps;
2279 drop_frame = check_framedrop(frame_time);
2280 update_subtitles(sh_video, mpctx->d_sub, 0);
2281 update_teletext(sh_video, mpctx->demuxer, 0);
2282 update_osd_msg();
2283 current_module = "decode_video";
2284 #ifdef CONFIG_DVDNAV
2285 decoded_frame = mp_dvdnav_restore_smpi(&in_size,&start,decoded_frame);
2286 /// still frame has been reached, no need to decode
2287 if (in_size > 0 && !decoded_frame)
2288 #endif
2289 decoded_frame = decode_video(sh_video, start, in_size, drop_frame,
2290 sh_video->pts);
2291 #ifdef CONFIG_DVDNAV
2292 /// save back last still frame for future display
2293 mp_dvdnav_save_smpi(in_size,start,decoded_frame);
2294 #endif
2295 current_module = "filter_video";
2296 *blit_frame = (decoded_frame && filter_video(sh_video, decoded_frame,
2297 sh_video->pts));
2298 }
2299 else {
2300 int res = generate_video_frame(sh_video, mpctx->d_video);
2301 if (!res)
2302 return -1;
2303 ((vf_instance_t *)sh_video->vfilter)->control(sh_video->vfilter,
2304 VFCTRL_GET_PTS, &sh_video->pts);
2305 if (sh_video->pts == MP_NOPTS_VALUE) {
2306 mp_msg(MSGT_CPLAYER, MSGL_ERR, "pts after filters MISSING\n");
2307 sh_video->pts = sh_video->last_pts;
2308 }
2309 if (sh_video->last_pts == MP_NOPTS_VALUE)
2310 sh_video->last_pts= sh_video->pts;
2311 else if (sh_video->last_pts >= sh_video->pts) {
2312 sh_video->last_pts = sh_video->pts;
2313 mp_msg(MSGT_CPLAYER, MSGL_INFO, "pts value <= previous\n");
2314 }
2315 frame_time = sh_video->pts - sh_video->last_pts;
2316 sh_video->last_pts = sh_video->pts;
2317 sh_video->timer += frame_time;
2318 if(mpctx->sh_audio)
2319 mpctx->delay -= frame_time;
2320 *blit_frame = res > 0;
2321 }
2322 return frame_time;
2323 }
2324
2325 static void pause_loop(void)
2326 {
2327 mp_cmd_t* cmd;
2328 if (!quiet) {
2329 // Small hack to display the pause message on the OSD line.
2330 // The pause string is: "\n == PAUSE == \r" so we need to
2331 // take the first and the last char out
2332 if (term_osd && !mpctx->sh_video) {
2333 char msg[128] = MSGTR_Paused;
2334 int mlen = strlen(msg);
2335 msg[mlen-1] = '\0';
2336 set_osd_msg(OSD_MSG_PAUSE, 1, 0, "%s", msg+1);
2337 update_osd_msg();
2338 } else
2339 mp_msg(MSGT_CPLAYER,MSGL_STATUS,MSGTR_Paused);
2340 mp_msg(MSGT_IDENTIFY, MSGL_INFO, "ID_PAUSED\n");
2341 }
2342 #ifdef CONFIG_GUI
2343 if (use_gui)
2344 guiGetEvent(guiCEvent, (char *)guiSetPause);
2345 #endif
2346 if (mpctx->video_out && mpctx->sh_video && vo_config_count)
2347 mpctx->video_out->control(VOCTRL_PAUSE, NULL);
2348
2349 if (mpctx->audio_out && mpctx->sh_audio)
2350 mpctx->audio_out->pause(); // pause audio, keep data if possible
2351
2352 while ( (cmd = mp_input_get_cmd(20, 1, 1)) == NULL
2353 || cmd->id == MP_CMD_SET_MOUSE_POS || cmd->pausing == 4) {
2354 if (cmd) {
2355 cmd = mp_input_get_cmd(0,1,0);
2356 run_command(mpctx, cmd);
2357 mp_cmd_free(cmd);
2358 continue;
2359 }
2360 if (mpctx->sh_video && mpctx->video_out && vo_config_count)
2361 mpctx->video_out->check_events();
2362 #ifdef CONFIG_GUI
2363 if (use_gui) {
2364 guiEventHandling();
2365 guiGetEvent(guiReDraw, NULL);
2366 if (guiIntfStruct.Playing!=2 || (rel_seek_secs || abs_seek_pos))
2367 break;
2368 }
2369 #endif
2370 #ifdef CONFIG_MENU
2371 if (vf_menu)
2372 vf_menu_pause_update(vf_menu);
2373 #endif
2374 usec_sleep(20000);
2375 }
2376 if (cmd && cmd->id == MP_CMD_PAUSE) {
2377 cmd = mp_input_get_cmd(0,1,0);
2378 mp_cmd_free(cmd);
2379 }
2380 mpctx->osd_function=OSD_PLAY;
2381 if (mpctx->audio_out && mpctx->sh_audio)
2382 mpctx->audio_out->resume(); // resume audio
2383 if (mpctx->video_out && mpctx->sh_video && vo_config_count)
2384 mpctx->video_out->control(VOCTRL_RESUME, NULL); // resume video
2385 (void)GetRelativeTime(); // ignore time that passed during pause
2386 #ifdef CONFIG_GUI
2387 if (use_gui) {
2388 if (guiIntfStruct.Playing == guiSetStop)
2389 mpctx->eof = 1;
2390 else
2391 guiGetEvent(guiCEvent, (char *)guiSetPlay);
2392 }
2393 #endif
2394 }
2395
2396 void print_version(void){
2397 mp_msg(MSGT_CPLAYER, MSGL_INFO, "%s\n", MP_TITLE);
2398
2399 /* Test for CPU capabilities (and corresponding OS support) for optimizing */
2400 GetCpuCaps(&gCpuCaps);
2401 #ifdef ARCH_X86
2402 mp_msg(MSGT_CPLAYER,MSGL_INFO,"CPUflags: MMX: %d MMX2: %d 3DNow: %d 3DNow2: %d SSE: %d SSE2: %d\n",
2403 gCpuCaps.hasMMX,gCpuCaps.hasMMX2,
2404 gCpuCaps.has3DNow, gCpuCaps.has3DNowExt,
2405 gCpuCaps.hasSSE, gCpuCaps.hasSSE2);
2406 #ifdef RUNTIME_CPUDETECT
2407 mp_msg(MSGT_CPLAYER,MSGL_INFO, MSGTR_CompiledWithRuntimeDetection);
2408 #else
2409 mp_msg(MSGT_CPLAYER,MSGL_INFO, MSGTR_CompiledWithCPUExtensions);
2410 #ifdef HAVE_MMX
2411 mp_msg(MSGT_CPLAYER,MSGL_INFO," MMX");
2412 #endif
2413 #ifdef HAVE_MMX2
2414 mp_msg(MSGT_CPLAYER,MSGL_INFO," MMX2");
2415 #endif
2416 #ifdef HAVE_3DNOW
2417 mp_msg(MSGT_CPLAYER,MSGL_INFO," 3DNow");
2418 #endif
2419 #ifdef HAVE_3DNOWEX
2420 mp_msg(MSGT_CPLAYER,MSGL_INFO," 3DNowEx");
2421 #endif
2422 #ifdef HAVE_SSE
2423 mp_msg(MSGT_CPLAYER,MSGL_INFO," SSE");
2424 #endif
2425 #ifdef HAVE_SSE2
2426 mp_msg(MSGT_CPLAYER,MSGL_INFO," SSE2");
2427 #endif
2428 mp_msg(MSGT_CPLAYER,MSGL_INFO,"\n");
2429 #endif /* RUNTIME_CPUDETECT */
2430 #endif /* ARCH_X86 */
2431 }
2432
2433
2434 // Find the right mute status and record position for new file position
2435 static void edl_seek_reset(MPContext *mpctx)
2436 {
2437 mpctx->edl_muted = 0;
2438 next_edl_record = edl_records;
2439
2440 while (next_edl_record) {
2441 if (next_edl_record->start_sec >= mpctx->sh_video->pts)
2442 break;
2443
2444 if (next_edl_record->action == EDL_MUTE)
2445 mpctx->edl_muted = !mpctx->edl_muted;
2446 next_edl_record = next_edl_record->next;
2447 }
2448 if ((mpctx->user_muted | mpctx->edl_muted) != mpctx->mixer.muted)
2449 mixer_mute(&mpctx->mixer);
2450 }
2451
2452
2453 // Execute EDL command for the current position if one exists
2454 static void edl_update(MPContext *mpctx)
2455 {
2456 if (!next_edl_record)
2457 return;
2458
2459 if (!mpctx->sh_video) {
2460 mp_msg(MSGT_CPLAYER, MSGL_ERR, MSGTR_EdlNOsh_video);
2461 free_edl(edl_records);
2462 next_edl_record = NULL;
2463 edl_records = NULL;
2464 return;
2465 }
2466
2467 if (mpctx->sh_video->pts >= next_edl_record->start_sec) {
2468 if (next_edl_record->action == EDL_SKIP) {
2469 mpctx->osd_function = OSD_FFW;
2470 abs_seek_pos = 0;
2471 rel_seek_secs = next_edl_record->length_sec;
2472 mp_msg(MSGT_CPLAYER, MSGL_DBG4, "EDL_SKIP: start [%f], stop "
2473 "[%f], length [%f]\n", next_edl_record->start_sec,
2474 next_edl_record->stop_sec, next_edl_record->length_sec);
2475 edl_decision = 1;
2476 }
2477 else if (next_edl_record->action == EDL_MUTE) {
2478 mpctx->edl_muted = !mpctx->edl_muted;
2479 if ((mpctx->user_muted | mpctx->edl_muted) != mpctx->mixer.muted)
2480 mixer_mute(&mpctx->mixer);
2481 mp_msg(MSGT_CPLAYER, MSGL_DBG4, "EDL_MUTE: [%f]\n",
2482 next_edl_record->start_sec );
2483 }
2484 next_edl_record = next_edl_record->next;
2485 }
2486 }
2487
2488
2489 // style & SEEK_ABSOLUTE == 0 means seek relative to current position, == 1 means absolute
2490 // style & SEEK_FACTOR == 0 means amount in seconds, == 2 means fraction of file length
2491 // return -1 if seek failed (non-seekable stream?), 0 otherwise
2492 static int seek(MPContext *mpctx, double amount, int style)
2493 {
2494 current_module = "seek";
2495 if (demux_seek(mpctx->demuxer, amount, audio_delay, style) == 0)
2496 return -1;
2497
2498 if (mpctx->sh_video) {
2499 current_module = "seek_video_reset";
2500 resync_video_stream(mpctx->sh_video);
2501 if (vo_config_count)
2502 mpctx->video_out->control(VOCTRL_RESET, NULL);
2503 mpctx->sh_video->num_buffered_pts = 0;
2504 mpctx->sh_video->last_pts = MP_NOPTS_VALUE;
2505 mpctx->num_buffered_frames = 0;
2506 mpctx->delay = 0;
2507 // Not all demuxers set d_video->pts during seek, so this value
2508 // (which is used by at least vobsub and edl code below) may
2509 // be completely wrong (probably 0).
2510 mpctx->sh_video->pts = mpctx->d_video->pts;
2511 update_subtitles(mpctx->sh_video, mpctx->d_sub, 1);
2512 update_teletext(mpctx->sh_video, mpctx->demuxer, 1);
2513 }
2514
2515 if (mpctx->sh_audio) {
2516 current_module = "seek_audio_reset";
2517 mpctx->audio_out->reset(); // stop audio, throwing away buffered data
2518 mpctx->sh_audio->a_buffer_len = 0;
2519 mpctx->sh_audio->a_out_buffer_len = 0;
2520 }
2521
2522 if (vo_vobsub && mpctx->sh_video) {
2523 current_module = "seek_vobsub_reset";
2524 vobsub_seek(vo_vobsub, mpctx->sh_video->pts);
2525 }
2526
2527 edl_seek_reset(mpctx);
2528
2529 c_total = 0;
2530 max_pts_correction = 0.1;
2531 audio_time_usage = 0; video_time_usage = 0; vout_time_usage = 0;
2532 drop_frame_cnt = 0;
2533
2534 current_module = NULL;
2535 return 0;
2536 }
2537
2538 /* This preprocessor directive is a hack to generate a mplayer-nomain.o object
2539 * file for some tools to link against. */
2540 #ifndef DISABLE_MAIN
2541 int main(int argc,char* argv[]){
2542
2543
2544 char * mem_ptr;
2545
2546 // movie info:
2547
2548 /* Flag indicating whether MPlayer should exit without playing anything. */
2549 int opt_exit = 0;
2550
2551 //float a_frame=0; // Audio
2552
2553 int i;
2554
2555 int gui_no_filename=0;
2556
2557 InitTimer();
2558 srand(GetTimerMS());
2559
2560 mp_msg_init();
2561
2562 // Create the config context and register the options
2563 mconfig = m_config_new();
2564 m_config_register_options(mconfig,mplayer_opts);
2565 mp_input_register_options(mconfig);
2566
2567 // Preparse the command line
2568 m_config_preparse_command_line(mconfig,argc,argv);
2569
2570 print_version();
2571 #if (defined(__MINGW32__) || defined(__CYGWIN__)) && defined(CONFIG_WIN32DLL)
2572 set_path_env();
2573 #endif
2574
2575 #ifdef CONFIG_TV
2576 stream_tv_defaults.immediate = 1;
2577 #endif
2578
2579 if (argc > 1 && argv[1] &&
2580 (!strcmp(argv[1], "-gui") || !strcmp(argv[1], "-nogui"))) {
2581 use_gui = !strcmp(argv[1], "-gui");
2582 } else
2583 if ( argv[0] )
2584 {
2585 char *base = strrchr(argv[0], '/');
2586 if (!base)
2587 base = strrchr(argv[0], '\\');
2588 if (!base)
2589 base = argv[0];
2590 if(strstr(base, "gmplayer"))
2591 use_gui=1;
2592 }
2593
2594 parse_cfgfiles(mconfig);
2595
2596 #ifdef CONFIG_GUI
2597 if ( use_gui ) cfg_read();
2598 #endif
2599
2600 mpctx->playtree = m_config_parse_mp_command_line(mconfig, argc, argv);
2601 if(mpctx->playtree == NULL)
2602 opt_exit = 1;
2603 else {
2604 mpctx->playtree = play_tree_cleanup(mpctx->playtree);
2605 if(mpctx->playtree) {
2606 mpctx->playtree_iter = play_tree_iter_new(mpctx->playtree,mconfig);
2607 if(mpctx->playtree_iter) {
2608 if(play_tree_iter_step(mpctx->playtree_iter,0,0) != PLAY_TREE_ITER_ENTRY) {
2609 play_tree_iter_free(mpctx->playtree_iter);
2610 mpctx->playtree_iter = NULL;
2611 }
2612 filename = play_tree_iter_get_file(mpctx->playtree_iter,1);
2613 }
2614 }
2615 }
2616
2617 #if (defined(__MINGW32__) || defined(__CYGWIN__)) && defined(CONFIG_GUI)
2618 void *runningmplayer = FindWindow("MPlayer GUI for Windows", "MPlayer for Windows");
2619 if(runningmplayer && filename && use_gui){
2620 COPYDATASTRUCT csData;
2621 char file[MAX_PATH];
2622 char *filepart = filename;
2623 if(GetFullPathName(filename, MAX_PATH, file, &filepart)){
2624 csData.dwData = 0;
2625 csData.cbData = strlen(file)*2;
2626 csData.lpData = file;
2627 SendMessage(runningmplayer, WM_COPYDATA, (WPARAM)runningmplayer, (LPARAM)&csData);
2628 }
2629 }
2630 #endif
2631
2632 #if defined(__MINGW32__) || defined(__CYGWIN__)
2633 // request 1ms timer resolution
2634 timeBeginPeriod(1);
2635 if(proc_priority){
2636 int i;
2637 for(i=0; priority_presets_defs[i].name; i++){
2638 if(strcasecmp(priority_presets_defs[i].name, proc_priority) == 0)
2639 break;
2640 }
2641 mp_msg(MSGT_CPLAYER,MSGL_STATUS,MSGTR_SettingProcessPriority,
2642 priority_presets_defs[i].name);
2643 SetPriorityClass(GetCurrentProcess(), priority_presets_defs[i].prio);
2644 }
2645 #endif
2646 #ifndef CONFIG_GUI
2647 if(use_gui){
2648 mp_msg(MSGT_CPLAYER,MSGL_WARN,MSGTR_NoGui);
2649 use_gui=0;
2650 }
2651 #else
2652 #if !defined(__MINGW32__) && !defined(__CYGWIN__)
2653 if(use_gui && !vo_init()){
2654 mp_msg(MSGT_CPLAYER,MSGL_WARN,MSGTR_GuiNeedsX);
2655 use_gui=0;
2656 }
2657 #endif
2658 if (use_gui && mpctx->playtree_iter){
2659 char cwd[PATH_MAX+2];
2660 // Free Playtree and Playtree-Iter as it's not used by the GUI.
2661 play_tree_iter_free(mpctx->playtree_iter);
2662 mpctx->playtree_iter=NULL;
2663
2664 if (getcwd(cwd, PATH_MAX) != (char *)NULL)
2665 {
2666 strcat(cwd, "/");
2667 // Prefix relative paths with current working directory
2668 play_tree_add_bpf(mpctx->playtree, cwd);
2669 }
2670 // Import initital playtree into GUI.
2671 import_initial_playtree_into_gui(mpctx->playtree, mconfig, enqueue);
2672 }
2673 #endif /* CONFIG_GUI */
2674
2675 if(video_driver_list && strcmp(video_driver_list[0],"help")==0){
2676 list_video_out();
2677 opt_exit = 1;
2678 }
2679
2680 if(audio_driver_list && strcmp(audio_driver_list[0],"help")==0){
2681 list_audio_out();
2682 opt_exit = 1;
2683 }
2684
2685 /* Check codecs.conf. */
2686 if(!codecs_file || !parse_codec_cfg(codecs_file)){
2687 if(!parse_codec_cfg(mem_ptr=get_path("codecs.conf"))){
2688 if(!parse_codec_cfg(MPLAYER_CONFDIR "/codecs.conf")){
2689 if(!parse_codec_cfg(NULL)){
2690 exit_player_with_rc(EXIT_NONE, 0);
2691 }
2692 mp_msg(MSGT_CPLAYER,MSGL_V,MSGTR_BuiltinCodecsConf);
2693 }
2694 }
2695 free( mem_ptr ); // release the buffer created by get_path()
2696 }
2697
2698 #if 0
2699 if(video_codec_list){
2700 int i;
2701 video_codec=video_codec_list[0];
2702 for(i=0;video_codec_list[i];i++)
2703 mp_msg(MSGT_FIXME,MSGL_FIXME,"vc#%d: '%s'\n",i,video_codec_list[i]);
2704 }
2705 #endif
2706 if(audio_codec_list && strcmp(audio_codec_list[0],"help")==0){
2707 mp_msg(MSGT_CPLAYER, MSGL_INFO, MSGTR_AvailableAudioCodecs);
2708 mp_msg(MSGT_IDENTIFY, MSGL_INFO, "ID_AUDIO_CODECS\n");
2709 list_codecs(1);
2710 mp_msg(MSGT_FIXME, MSGL_FIXME, "\n");
2711 opt_exit = 1;
2712 }
2713 if(video_codec_list && strcmp(video_codec_list[0],"help")==0){
2714 mp_msg(MSGT_CPLAYER, MSGL_INFO, MSGTR_AvailableVideoCodecs);
2715 mp_msg(MSGT_IDENTIFY, MSGL_INFO, "ID_VIDEO_CODECS\n");
2716 list_codecs(0);
2717 mp_msg(MSGT_FIXME, MSGL_FIXME, "\n");
2718 opt_exit = 1;
2719 }
2720 if(video_fm_list && strcmp(video_fm_list[0],"help")==0){
2721 vfm_help();
2722 mp_msg(MSGT_FIXME, MSGL_FIXME, "\n");
2723 opt_exit = 1;
2724 }
2725 if(audio_fm_list && strcmp(audio_fm_list[0],"help")==0){
2726 afm_help();
2727 mp_msg(MSGT_FIXME, MSGL_FIXME, "\n");
2728 opt_exit = 1;
2729 }
2730 if(af_cfg.list && strcmp(af_cfg.list[0],"help")==0){
2731 af_help();
2732 printf("\n");
2733 opt_exit = 1;
2734 }
2735 #ifdef CONFIG_X11
2736 if(vo_fstype_list && strcmp(vo_fstype_list[0],"help")==0){
2737 fstype_help();
2738 mp_msg(MSGT_FIXME, MSGL_FIXME, "\n");
2739 opt_exit = 1;
2740 }
2741 #endif
2742 if((demuxer_name && strcmp(demuxer_name,"help")==0) ||
2743 (audio_demuxer_name && strcmp(audio_demuxer_name,"help")==0) ||
2744 (sub_demuxer_name && strcmp(sub_demuxer_name,"help")==0)){
2745 demuxer_help();
2746 mp_msg(MSGT_CPLAYER, MSGL_INFO, "\n");
2747 opt_exit = 1;
2748 }
2749 if(list_properties) {
2750 property_print_help();
2751 opt_exit = 1;
2752 }
2753
2754 if(opt_exit)
2755 exit_player(EXIT_NONE);
2756
2757 if (player_idle_mode && use_gui) {
2758 mp_msg(MSGT_CPLAYER, MSGL_FATAL, MSGTR_NoIdleAndGui);
2759 exit_player_with_rc(EXIT_NONE, 1);
2760 }
2761
2762 if(!filename && !player_idle_mode){
2763 if(!use_gui){
2764 // no file/vcd/dvd -> show HELP:
2765 mp_msg(MSGT_CPLAYER, MSGL_INFO, help_text);
2766 exit_player_with_rc(EXIT_NONE, 0);
2767 } else gui_no_filename=1;
2768 }
2769
2770 /* Display what configure line was used */
2771 mp_msg(MSGT_CPLAYER, MSGL_V, "Configuration: " CONFIGURATION "\n");
2772
2773 // Many users forget to include command line in bugreports...
2774 if( mp_msg_test(MSGT_CPLAYER,MSGL_V) ){
2775 mp_msg(MSGT_CPLAYER, MSGL_INFO, MSGTR_CommandLine);
2776 for(i=1;i<argc;i++)mp_msg(MSGT_CPLAYER, MSGL_INFO," '%s'",argv[i]);
2777 mp_msg(MSGT_CPLAYER, MSGL_INFO, "\n");
2778 }
2779
2780 //------ load global data first ------
2781
2782 // check font
2783 #ifdef CONFIG_FREETYPE
2784 init_freetype();
2785 #endif
2786 #ifdef CONFIG_FONTCONFIG
2787 if(font_fontconfig <= 0)
2788 {
2789 #endif
2790 #ifdef CONFIG_BITMAP_FONT
2791 if(font_name){
2792 vo_font=read_font_desc(font_name,font_factor,verbose>1);
2793 if(!vo_font) mp_msg(MSGT_CPLAYER,MSGL_ERR,MSGTR_CantLoadFont,
2794 filename_recode(font_name));
2795 } else {
2796 // try default:
2797 vo_font=read_font_desc( mem_ptr=get_path("font/font.desc"),font_factor,verbose>1);
2798 free(mem_ptr); // release the buffer created by get_path()
2799 if(!vo_font)
2800 vo_font=read_font_desc(MPLAYER_DATADIR "/font/font.desc",font_factor,verbose>1);
2801 }
2802 if (sub_font_name)
2803 sub_font = read_font_desc(sub_font_name, font_factor, verbose>1);
2804 else
2805 sub_font = vo_font;
2806 #endif
2807 #ifdef CONFIG_FONTCONFIG
2808 }
2809 #endif
2810
2811 vo_init_osd();
2812
2813 #ifdef CONFIG_ASS
2814 ass_library = ass_init();
2815 #endif
2816
2817 #ifdef HAVE_RTC
2818 if(!nortc)
2819 {
2820 // seteuid(0); /* Can't hurt to try to get root here */
2821 if ((rtc_fd = open(rtc_device ? rtc_device : "/dev/rtc", O_RDONLY)) < 0)
2822 mp_msg(MSGT_CPLAYER, MSGL_WARN, MSGTR_RTCDeviceNotOpenable,
2823 rtc_device ? rtc_device : "/dev/rtc", strerror(errno));
2824 else {
2825 unsigned long irqp = 1024; /* 512 seemed OK. 128 is jerky. */
2826
2827 if (ioctl(rtc_fd, RTC_IRQP_SET, irqp) < 0) {
2828 mp_msg(MSGT_CPLAYER, MSGL_WARN, MSGTR_LinuxRTCInitErrorIrqpSet, irqp, strerror(errno));
2829 mp_msg(MSGT_CPLAYER, MSGL_HINT, MSGTR_IncreaseRTCMaxUserFreq, irqp);
2830 close (rtc_fd);
2831 rtc_fd = -1;
2832 } else if (ioctl(rtc_fd, RTC_PIE_ON, 0) < 0) {
2833 /* variable only by the root */
2834 mp_msg(MSGT_CPLAYER, MSGL_ERR, MSGTR_LinuxRTCInitErrorPieOn, strerror(errno));
2835 close (rtc_fd);
2836 rtc_fd = -1;
2837 } else
2838 mp_msg(MSGT_CPLAYER, MSGL_V, MSGTR_UsingRTCTiming, irqp);
2839 }
2840 }
2841 #ifdef CONFIG_GUI
2842 // breaks DGA and SVGAlib and VESA drivers: --A'rpi
2843 // and now ? -- Pontscho
2844 if(use_gui) setuid( getuid() ); // strongly test, please check this.
2845 #endif
2846 if(rtc_fd<0)
2847 #endif /* HAVE_RTC */
2848 mp_msg(MSGT_CPLAYER, MSGL_V, "Using %s timing\n",
2849 softsleep?"software":timer_name);
2850
2851 #ifdef HAVE_TERMCAP
2852 if ( !use_gui ) load_termcap(NULL); // load key-codes
2853 #endif
2854
2855 // ========== Init keyboard FIFO (connection to libvo) ============
2856
2857 // Init input system
2858 current_module = "init_input";
2859 mp_input_init(use_gui);
2860 mp_input_add_key_fd(-1,0,mplayer_get_key,NULL);
2861 if(slave_mode)
2862 mp_input_add_cmd_fd(0,USE_SELECT,MP_INPUT_SLAVE_CMD_FUNC,NULL);
2863 else if(!noconsolecontrols)
2864 mp_input_add_event_fd(0, getch2);
2865 // Set the libstream interrupt callback
2866 stream_set_interrupt_callback(mp_input_check_interrupt);
2867
2868 #ifdef CONFIG_MENU
2869 if(use_menu) {
2870 if(menu_cfg && menu_init(mpctx, menu_cfg))
2871 mp_msg(MSGT_CPLAYER,MSGL_INFO,MSGTR_MenuInitialized, menu_cfg);
2872 else {
2873 menu_cfg = get_path("menu.conf");
2874 if(menu_init(mpctx, menu_cfg))
2875 mp_msg(MSGT_CPLAYER,MSGL_INFO,MSGTR_MenuInitialized, menu_cfg);
2876 else {
2877 if(menu_init(mpctx, MPLAYER_CONFDIR "/menu.conf"))
2878 mp_msg(MSGT_CPLAYER,MSGL_INFO,MSGTR_MenuInitialized, MPLAYER_CONFDIR"/menu.conf");
2879 else {
2880 mp_msg(MSGT_CPLAYER,MSGL_INFO,MSGTR_MenuInitFailed);
2881 use_menu = 0;
2882 }
2883 }
2884 }
2885 }
2886 #endif
2887
2888 initialized_flags|=INITIALIZED_INPUT;
2889 current_module = NULL;
2890
2891 /// Catch signals
2892 #ifndef __MINGW32__
2893 signal(SIGCHLD,child_sighandler);
2894 #endif
2895
2896 #ifdef CONFIG_CRASH_DEBUG
2897 prog_path = argv[0];
2898 #endif
2899 //========= Catch terminate signals: ================
2900 // terminate requests:
2901 signal(SIGTERM,exit_sighandler); // kill
2902 signal(SIGHUP,exit_sighandler); // kill -HUP / xterm closed
2903
2904 signal(SIGINT,exit_sighandler); // Interrupt from keyboard
2905
2906 signal(SIGQUIT,exit_sighandler); // Quit from keyboard
2907 signal(SIGPIPE,exit_sighandler); // Some window managers cause this
2908 #ifdef CONFIG_SIGHANDLER
2909 // fatal errors:
2910 signal(SIGBUS,exit_sighandler); // bus error
2911 signal(SIGSEGV,exit_sighandler); // segfault
2912 signal(SIGILL,exit_sighandler); // illegal instruction
2913 signal(SIGFPE,exit_sighandler); // floating point exc.
2914 signal(SIGABRT,exit_sighandler); // abort()
2915 #ifdef CONFIG_CRASH_DEBUG
2916 if (crash_debug)
2917 signal(SIGTRAP,exit_sighandler);
2918 #endif
2919 #endif
2920
2921 #ifdef CONFIG_GUI
2922 if(use_gui){
2923 guiInit();
2924 guiGetEvent(guiSetContext, mpctx);
2925 initialized_flags|=INITIALIZED_GUI;
2926 guiGetEvent( guiCEvent,(char *)((gui_no_filename) ? 0 : 1) );
2927 }
2928 #endif
2929
2930 // ******************* Now, let's see the per-file stuff ********************
2931
2932 play_next_file:
2933
2934 // init global sub numbers
2935 mpctx->global_sub_size = 0;
2936 { int i; for (i = 0; i < SUB_SOURCES; i++) mpctx->global_sub_indices[i] = -1; }
2937
2938 if (filename) {
2939 load_per_protocol_config (mconfig, filename);
2940 load_per_extension_config (mconfig, filename);
2941 load_per_file_config (mconfig, filename);
2942 }
2943
2944 if (video_driver_list)
2945 load_per_output_config (mconfig, PROFILE_CFG_VO, video_driver_list[0]);
2946 if (audio_driver_list)
2947 load_per_output_config (mconfig, PROFILE_CFG_AO, audio_driver_list[0]);
2948
2949 // We must enable getch2 here to be able to interrupt network connection
2950 // or cache filling
2951 if(!noconsolecontrols && !slave_mode){
2952 if(initialized_flags&INITIALIZED_GETCH2)
2953 mp_msg(MSGT_CPLAYER,MSGL_WARN,MSGTR_Getch2InitializedTwice);
2954 else
2955 getch2_enable(); // prepare stdin for hotkeys...
2956 initialized_flags|=INITIALIZED_GETCH2;
2957 mp_msg(MSGT_CPLAYER,MSGL_DBG2,"\n[[[init getch2]]]\n");
2958 }
2959
2960 // =================== GUI idle loop (STOP state) ===========================
2961 #ifdef CONFIG_GUI
2962 if ( use_gui ) {
2963 mpctx->file_format=DEMUXER_TYPE_UNKNOWN;
2964 guiGetEvent( guiSetDefaults,0 );
2965 while ( guiIntfStruct.Playing != 1 )
2966 {
2967 mp_cmd_t* cmd;
2968 usec_sleep(20000);
2969 guiEventHandling();
2970 guiGetEvent( guiReDraw,NULL );
2971 if ( (cmd = mp_input_get_cmd(0,0,0)) != NULL) {
2972 guiGetEvent(guiIEvent, (char *)cmd->id);
2973 mp_cmd_free(cmd);
2974 }
2975 }
2976 guiGetEvent( guiSetParameters,NULL );
2977 if ( guiIntfStruct.StreamType == STREAMTYPE_STREAM )
2978 {
2979 play_tree_t * entry = play_tree_new();
2980 play_tree_add_file( entry,guiIntfStruct.Filename );
2981 if ( mpctx->playtree ) play_tree_free_list( mpctx->playtree->child,1 );
2982 else mpctx->playtree=play_tree_new();
2983 play_tree_set_child( mpctx->playtree,entry );
2984 if(mpctx->playtree)
2985 {
2986 mpctx->playtree_iter = play_tree_iter_new(mpctx->playtree,mconfig);
2987 if(mpctx->playtree_iter)
2988 {
2989 if(play_tree_iter_step(mpctx->playtree_iter,0,0) != PLAY_TREE_ITER_ENTRY)
2990 {
2991 play_tree_iter_free(mpctx->playtree_iter);
2992 mpctx->playtree_iter = NULL;
2993 }
2994 filename = play_tree_iter_get_file(mpctx->playtree_iter,1);
2995 }
2996 }
2997 }
2998 }
2999 #endif /* CONFIG_GUI */
3000
3001 while (player_idle_mode && !filename) {
3002 play_tree_t * entry = NULL;
3003 mp_cmd_t * cmd;
3004 while (!(cmd = mp_input_get_cmd(0,1,0))) { // wait for command
3005 if (mpctx->video_out && vo_config_count) mpctx->video_out->check_events();
3006 usec_sleep(20000);
3007 }
3008 switch (cmd->id) {
3009 case MP_CMD_LOADFILE:
3010 // prepare a tree entry with the new filename
3011 entry = play_tree_new();
3012 play_tree_add_file(entry, cmd->args[0].v.s);
3013 // The entry is added to the main playtree after the switch().
3014 break;
3015 case MP_CMD_LOADLIST:
3016 entry = parse_playlist_file(cmd->args[0].v.s);
3017 break;
3018 case MP_CMD_QUIT:
3019 exit_player_with_rc(EXIT_QUIT, (cmd->nargs > 0)? cmd->args[0].v.i : 0);
3020 break;
3021 case MP_CMD_GET_PROPERTY:
3022 case MP_CMD_SET_PROPERTY:
3023 case MP_CMD_STEP_PROPERTY:
3024 run_command(mpctx, cmd);
3025 break;
3026 }
3027
3028 mp_cmd_free(cmd);
3029
3030 if (entry) { // user entered a command that gave a valid entry
3031 if (mpctx->playtree) // the playtree is always a node with one child. let's clear it
3032 play_tree_free_list(mpctx->playtree->child, 1);
3033 else mpctx->playtree=play_tree_new(); // .. or make a brand new playtree
3034
3035 if (!mpctx->playtree) continue; // couldn't make playtree! wait for next command
3036
3037 play_tree_set_child(mpctx->playtree, entry);
3038
3039 /* Make iterator start at the top the of tree. */
3040 mpctx->playtree_iter = play_tree_iter_new(mpctx->playtree, mconfig);
3041 if (!mpctx->playtree_iter) continue;
3042
3043 // find the first real item in the tree
3044 if (play_tree_iter_step(mpctx->playtree_iter,0,0) != PLAY_TREE_ITER_ENTRY) {
3045 // no items!
3046 play_tree_iter_free(mpctx->playtree_iter);
3047 mpctx->playtree_iter = NULL;
3048 continue; // wait for next command
3049 }
3050 filename = play_tree_iter_get_file(mpctx->playtree_iter, 1);
3051 }
3052 }
3053 //---------------------------------------------------------------------------
3054
3055 if(filename)
3056 mp_msg(MSGT_CPLAYER,MSGL_INFO,MSGTR_Playing,
3057 filename_recode(filename));
3058
3059 if (edl_filename) {
3060 if (edl_records) free_edl(edl_records);
3061 next_edl_record = edl_records = edl_parse_file();
3062 }
3063 if (edl_output_filename) {
3064 if (edl_fd) fclose(edl_fd);
3065 if ((edl_fd = fopen(edl_output_filename, "w")) == NULL)
3066 {
3067 mp_msg(MSGT_CPLAYER, MSGL_ERR, MSGTR_EdlCantOpenForWrite,
3068 filename_recode(edl_output_filename));
3069 }
3070 }
3071
3072 //==================== Open VOB-Sub ============================
3073
3074 current_module="vobsub";
3075 if (vobsub_name){
3076 vo_vobsub=vobsub_open(vobsub_name,spudec_ifo,1,&vo_spudec);
3077 if(vo_vobsub==NULL)
3078 mp_msg(MSGT_CPLAYER,MSGL_ERR,MSGTR_CantLoadSub,
3079 filename_recode(vobsub_name));
3080 } else if (sub_auto && filename){
3081 /* try to autodetect vobsub from movie filename ::atmos */
3082 char *buf = strdup(filename), *psub;
3083 char *pdot = strrchr(buf, '.');
3084 char *pslash = strrchr(buf, '/');
3085 #if defined(__MINGW32__) || defined(__CYGWIN__)
3086 if (!pslash) pslash = strrchr(buf, '\\');
3087 #endif
3088 if (pdot && (!pslash || pdot > pslash))
3089 *pdot = '\0';
3090 vo_vobsub=vobsub_open(buf,spudec_ifo,0,&vo_spudec);
3091 /* try from ~/.mplayer/sub */
3092 if(!vo_vobsub && (psub = get_path( "sub/" ))) {
3093 char *bname;
3094 int l;
3095 bname = strrchr(buf,'/');
3096 #if defined(__MINGW32__) || defined(__CYGWIN__)
3097 if(!bname) bname = strrchr(buf,'\\');
3098 #endif
3099 if(bname) bname++;
3100 else bname = buf;
3101 l = strlen(psub) + strlen(bname) + 1;
3102 psub = realloc(psub,l);
3103 strcat(psub,bname);
3104 vo_vobsub=vobsub_open(psub,spudec_ifo,0,&vo_spudec);
3105 free(psub);
3106 }
3107 free(buf);
3108 }
3109 if(vo_vobsub){
3110 initialized_flags|=INITIALIZED_VOBSUB;
3111 vobsub_set_from_lang(vo_vobsub, dvdsub_lang);
3112
3113 // setup global sub numbering
3114 mpctx->global_sub_indices[SUB_SOURCE_VOBSUB] = mpctx->global_sub_size; // the global # of the first vobsub.
3115 mpctx->global_sub_size += vobsub_get_indexes_count(vo_vobsub);
3116 }
3117
3118 //============ Open & Sync STREAM --- fork cache2 ====================
3119
3120 mpctx->stream=NULL;
3121 mpctx->demuxer=NULL;
3122 if (mpctx->d_audio) {
3123 //free_demuxer_stream(mpctx->d_audio);
3124 mpctx->d_audio=NULL;
3125 }
3126 if (mpctx->d_video) {
3127 //free_demuxer_stream(d_video);
3128 mpctx->d_video=NULL;
3129 }
3130 mpctx->sh_audio=NULL;
3131 mpctx->sh_video=NULL;
3132
3133 current_module="open_stream";
3134 mpctx->stream=open_stream(filename,0,&mpctx->file_format);
3135 if(!mpctx->stream) { // error...
3136 mpctx->eof = libmpdemux_was_interrupted(PT_NEXT_ENTRY);
3137 goto goto_next_file;
3138 }
3139 initialized_flags|=INITIALIZED_STREAM;
3140
3141 #ifdef CONFIG_GUI
3142 if ( use_gui ) guiGetEvent( guiSetStream,(char *)mpctx->stream );
3143 #endif
3144
3145 if(mpctx->file_format == DEMUXER_TYPE_PLAYLIST) {
3146 play_tree_t* entry;
3147 // Handle playlist
3148 current_module="handle_playlist";
3149 mp_msg(MSGT_CPLAYER,MSGL_V,"Parsing playlist %s...\n",
3150 filename_recode(filename));
3151 entry = parse_playtree(mpctx->stream,0);
3152 mpctx->eof=playtree_add_playlist(entry);
3153 goto goto_next_file;
3154 }
3155 mpctx->stream->start_pos+=seek_to_byte;
3156
3157 if(stream_dump_type==5){
3158 unsigned char buf[4096];
3159 int len;
3160 FILE *f;
3161 current_module="dumpstream";
3162 if(mpctx->stream->type==STREAMTYPE_STREAM && mpctx->stream->fd<0){
3163 mp_msg(MSGT_CPLAYER,MSGL_FATAL,MSGTR_DumpstreamFdUnavailable);
3164 exit_player(EXIT_ERROR);
3165 }
3166 stream_reset(mpctx->stream);
3167 stream_seek(mpctx->stream,mpctx->stream->start_pos);
3168 f=fopen(stream_dump_name,"wb");
3169 if(!f){
3170 mp_msg(MSGT_CPLAYER,MSGL_FATAL,MSGTR_CantOpenDumpfile);
3171 exit_player(EXIT_ERROR);
3172 }
3173 if (dvd_chapter > 1) {
3174 int chapter = dvd_chapter - 1;
3175 stream_control(mpctx->stream, STREAM_CTRL_SEEK_TO_CHAPTER, &chapter);
3176 }
3177 while(!mpctx->stream->eof && !async_quit_request){
3178 len=stream_read(mpctx->stream,buf,4096);
3179 if(len>0) {
3180 if(fwrite(buf,len,1,f) != 1) {
3181 mp_msg(MSGT_MENCODER,MSGL_FATAL,MSGTR_ErrorWritingFile,stream_dump_name);
3182 exit_player(EXIT_ERROR);
3183 }
3184 }
3185 if(dvd_last_chapter > 0) {
3186 int chapter = -1;
3187 if (stream_control(mpctx->stream, STREAM_CTRL_GET_CURRENT_CHAPTER,
3188 &chapter) == STREAM_OK && chapter + 1 > dvd_last_chapter)
3189 break;
3190 }
3191 }
3192 if(fclose(f)) {
3193 mp_msg(MSGT_MENCODER,MSGL_FATAL,MSGTR_ErrorWritingFile,stream_dump_name);
3194 exit_player(EXIT_ERROR);
3195 }
3196 mp_msg(MSGT_CPLAYER,MSGL_INFO,MSGTR_CoreDumped);
3197 exit_player_with_rc(EXIT_EOF, 0);
3198 }
3199
3200 #ifdef CONFIG_DVDREAD
3201 if(mpctx->stream->type==STREAMTYPE_DVD){
3202 current_module="dvd lang->id";
3203 if(audio_id==-1) audio_id=dvd_aid_from_lang(mpctx->stream,audio_lang);
3204 if(dvdsub_lang && dvdsub_id==-2) dvdsub_id=-1;
3205 if(dvdsub_lang && dvdsub_id==-1) dvdsub_id=dvd_sid_from_lang(mpctx->stream,dvdsub_lang);
3206 // setup global sub numbering
3207 mpctx->global_sub_indices[SUB_SOURCE_DEMUX] = mpctx->global_sub_size; // the global # of the first demux-specific sub.
3208 mpctx->global_sub_size += dvd_number_of_subs(mpctx->stream);
3209 current_module=NULL;
3210 }
3211 #endif
3212
3213 #ifdef CONFIG_DVDNAV
3214 if(mpctx->stream->type==STREAMTYPE_DVDNAV){
3215 current_module="dvdnav lang->id";
3216 if(audio_id==-1) audio_id=mp_dvdnav_aid_from_lang(mpctx->stream,audio_lang);
3217 if(dvdsub_lang && dvdsub_id==-2) dvdsub_id=-1;
3218 if(dvdsub_lang && dvdsub_id==-1) dvdsub_id=mp_dvdnav_sid_from_lang(mpctx->stream,dvdsub_lang);
3219 // setup global sub numbering
3220 mpctx->global_sub_indices[SUB_SOURCE_DEMUX] = mpctx->global_sub_size; // the global # of the first demux-specific sub.
3221 mpctx->global_sub_size += mp_dvdnav_number_of_subs(mpctx->stream);
3222 current_module=NULL;
3223 }
3224 #endif
3225
3226 // CACHE2: initial prefill: 20% later: 5% (should be set by -cacheopts)
3227 goto_enable_cache:
3228 if(stream_cache_size>0){
3229 current_module="enable_cache";
3230 if(!stream_enable_cache(mpctx->stream,stream_cache_size*1024,
3231 stream_cache_size*1024*(stream_cache_min_percent / 100.0),
3232 stream_cache_size*1024*(stream_cache_seek_min_percent / 100.0)))
3233 if((mpctx->eof = libmpdemux_was_interrupted(PT_NEXT_ENTRY))) goto goto_next_file;
3234 }
3235
3236 //============ Open DEMUXERS --- DETECT file type =======================
3237 current_module="demux_open";
3238
3239 mpctx->demuxer=demux_open(mpctx->stream,mpctx->file_format,audio_id,video_id,dvdsub_id,filename);
3240
3241 // HACK to get MOV Reference Files working
3242
3243 if (mpctx->demuxer && mpctx->demuxer->type==DEMUXER_TYPE_PLAYLIST)
3244 {
3245 unsigned char* playlist_entry;
3246 play_tree_t *list = NULL, *entry = NULL;
3247
3248 current_module="handle_demux_playlist";
3249 while (ds_get_packet(mpctx->demuxer->video,&playlist_entry)>0)
3250 {
3251 char *temp, *bname;
3252
3253 mp_msg(MSGT_CPLAYER,MSGL_V,"Adding file %s to element entry.\n",
3254 filename_recode(playlist_entry));
3255
3256 bname=mp_basename(playlist_entry);
3257 if ((strlen(bname)>10) && !strncmp(bname,"qt",2) && !strncmp(bname+3,"gateQT",6))
3258 continue;
3259
3260 if (!strncmp(bname,mp_basename(filename),strlen(bname))) // ignoring self-reference
3261 continue;
3262
3263 entry = play_tree_new();
3264
3265 if (filename && !strcmp(mp_basename(playlist_entry),playlist_entry)) // add reference path of current file
3266 {
3267 temp=malloc((strlen(filename)-strlen(mp_basename(filename))+strlen(playlist_entry)+1));
3268 if (temp)
3269 {
3270 strncpy(temp, filename, strlen(filename)-strlen(mp_basename(filename)));
3271 temp[strlen(filename)-strlen(mp_basename(filename))]='\0';
3272 strcat(temp, playlist_entry);
3273 play_tree_add_file(entry,temp);
3274 mp_msg(MSGT_CPLAYER,MSGL_V,"Resolving reference to %s.\n",temp);
3275 free(temp);
3276 }
3277 }
3278 else
3279 play_tree_add_file(entry,playlist_entry);
3280
3281 if(!list)
3282 list = entry;
3283 else
3284 play_tree_append_entry(list,entry);
3285 }
3286 free_demuxer(mpctx->demuxer);
3287 mpctx->demuxer = NULL;
3288
3289 if (list)
3290 {
3291 entry = play_tree_new();
3292 play_tree_set_child(entry,list);
3293 mpctx->eof=playtree_add_playlist(entry);
3294 goto goto_next_file;
3295 }
3296 }
3297
3298 if(!mpctx->demuxer)
3299 goto goto_next_file;
3300 if(dvd_chapter>1) {
3301 float pts;
3302 if (demuxer_seek_chapter(mpctx->demuxer, dvd_chapter-1, 1, &pts, NULL, NULL) >= 0 && pts > -1.0)
3303 seek(mpctx, pts, SEEK_ABSOLUTE);
3304 }
3305
3306 initialized_flags|=INITIALIZED_DEMUXER;
3307
3308 if (mpctx->stream->type != STREAMTYPE_DVD && mpctx->stream->type != STREAMTYPE_DVDNAV) {
3309 int i;
3310 int maxid = -1;
3311 // setup global sub numbering
3312 mpctx->global_sub_indices[SUB_SOURCE_DEMUX] = mpctx->global_sub_size; // the global # of the first demux-specific sub.
3313 for (i = 0; i < MAX_S_STREAMS; i++)
3314 if (mpctx->demuxer->s_streams[i])
3315 maxid = FFMAX(maxid, ((sh_sub_t *)mpctx->demuxer->s_streams[i])->sid);
3316 mpctx->global_sub_size += maxid + 1;
3317 }
3318 // Make dvdsub_id always selectable if set.
3319 if (mpctx->global_sub_size <= mpctx->global_sub_indices[SUB_SOURCE_DEMUX] + dvdsub_id)
3320 mpctx->global_sub_size = mpctx->global_sub_indices[SUB_SOURCE_DEMUX] + dvdsub_id + 1;
3321
3322 #ifdef CONFIG_ASS
3323 if (ass_enabled && ass_library) {
3324 for (i = 0; i < mpctx->demuxer->num_attachments; ++i) {
3325 demux_attachment_t* att = mpctx->demuxer->attachments + i;
3326 if (extract_embedded_fonts &&
3327 att->name && att->type && att->data && att->data_size &&
3328 (strcmp(att->type, "application/x-truetype-font") == 0 ||
3329 strcmp(att->type, "application/x-font") == 0))
3330 ass_add_font(ass_library, att->name, att->data, att->data_size);
3331 }
3332 }
3333 #endif
3334
3335 current_module="demux_open2";
3336
3337 //file_format=demuxer->file_format;
3338
3339 mpctx->d_audio=mpctx->demuxer->audio;
3340 mpctx->d_video=mpctx->demuxer->video;
3341 mpctx->d_sub=mpctx->demuxer->sub;
3342
3343 // select audio stream
3344 select_audio(mpctx->demuxer, audio_id, audio_lang);
3345
3346 // DUMP STREAMS:
3347 if((stream_dump_type)&&(stream_dump_type<4)){
3348 FILE *f;
3349 demux_stream_t *ds=NULL;
3350 current_module="dump";
3351 // select stream to dump
3352 switch(stream_dump_type){
3353 case 1: ds=mpctx->d_audio;break;
3354 case 2: ds=mpctx->d_video;break;
3355 case 3: ds=mpctx->d_sub;break;
3356 }
3357 if(!ds){
3358 mp_msg(MSGT_CPLAYER,MSGL_FATAL,MSGTR_DumpSelectedStreamMissing);
3359 exit_player(EXIT_ERROR);
3360 }
3361 // disable other streams:
3362 if(mpctx->d_audio && mpctx->d_audio!=ds) {ds_free_packs(mpctx->d_audio); mpctx->d_audio->id=-2; }
3363 if(mpctx->d_video && mpctx->d_video!=ds) {ds_free_packs(mpctx->d_video); mpctx->d_video->id=-2; }
3364 if(mpctx->d_sub && mpctx->d_sub!=ds) {ds_free_packs(mpctx->d_sub); mpctx->d_sub->id=-2; }
3365 // let's dump it!
3366 f=fopen(stream_dump_name,"wb");
3367 if(!f){
3368 mp_msg(MSGT_CPLAYER,MSGL_FATAL,MSGTR_CantOpenDumpfile);
3369 exit_player(EXIT_ERROR);
3370 }
3371 while(!ds->eof){
3372 unsigned char* start;
3373 int in_size=ds_get_packet(ds,&start);
3374 if( (mpctx->demuxer->file_format==DEMUXER_TYPE_AVI || mpctx->demuxer->file_format==DEMUXER_TYPE_ASF || mpctx->demuxer->file_format==DEMUXER_TYPE_MOV)
3375 && stream_dump_type==2) fwrite(&in_size,1,4,f);
3376 if(in_size>0) fwrite(start,in_size,1,f);
3377 if(dvd_last_chapter>0) {
3378 int cur_chapter = demuxer_get_current_chapter(mpctx->demuxer);
3379 if(cur_chapter!=-1 && cur_chapter+1>dvd_last_chapter)
3380 break;
3381 }
3382 }
3383 fclose(f);
3384 mp_msg(MSGT_CPLAYER,MSGL_INFO,MSGTR_CoreDumped);
3385 exit_player_with_rc(EXIT_EOF, 0);
3386 }
3387
3388 mpctx->sh_audio=mpctx->d_audio->sh;
3389 mpctx->sh_video=mpctx->d_video->sh;
3390
3391 if(mpctx->sh_video){
3392
3393 current_module="video_read_properties";
3394 if(!video_read_properties(mpctx->sh_video)) {
3395 mp_msg(MSGT_CPLAYER,MSGL_ERR,MSGTR_CannotReadVideoProperties);
3396 mpctx->sh_video=mpctx->d_video->sh=NULL;
3397 } else {
3398 mp_msg(MSGT_CPLAYER,MSGL_V,MSGTR_FilefmtFourccSizeFpsFtime,
3399 mpctx->demuxer->file_format,mpctx->sh_video->format, mpctx->sh_video->disp_w,mpctx->sh_video->disp_h,
3400 mpctx->sh_video->fps,mpctx->sh_video->frametime
3401 );
3402
3403 /* need to set fps here for output encoders to pick it up in their init */
3404 if(force_fps){
3405 mpctx->sh_video->fps=force_fps;
3406 mpctx->sh_video->frametime=1.0f/mpctx->sh_video->fps;
3407 }
3408 vo_fps = mpctx->sh_video->fps;
3409
3410 if(!mpctx->sh_video->fps && !force_fps){
3411 mp_msg(MSGT_CPLAYER,MSGL_ERR,MSGTR_FPSnotspecified);
3412 mpctx->sh_video=mpctx->d_video->sh=NULL;
3413 }
3414 }
3415
3416 }
3417
3418 if(!mpctx->sh_video && !mpctx->sh_audio){
3419 mp_msg(MSGT_CPLAYER,MSGL_FATAL, MSGTR_NoStreamFound);
3420 #ifdef CONFIG_DVBIN
3421 if(mpctx->stream->type == STREAMTYPE_DVB)
3422 {
3423 int dir;
3424 int v = mpctx->last_dvb_step;
3425 if(v > 0)
3426 dir = DVB_CHANNEL_HIGHER;
3427 else
3428 dir = DVB_CHANNEL_LOWER;
3429
3430 if(dvb_step_channel(mpctx->stream, dir))
3431 mpctx->eof = mpctx->dvbin_reopen = 1;
3432 }
3433 #endif
3434 goto goto_next_file; // exit_player(MSGTR_Exit_error);
3435 }
3436
3437 /* display clip info */
3438 demux_info_print(mpctx->demuxer);
3439
3440 //================== Read SUBTITLES (DVD & TEXT) ==========================
3441 if(vo_spudec==NULL && mpctx->sh_video &&
3442 (mpctx->stream->type==STREAMTYPE_DVD || mpctx->stream->type == STREAMTYPE_DVDNAV)){
3443 init_vo_spudec();
3444 }
3445
3446 if(mpctx->sh_video) {
3447 // after reading video params we should load subtitles because
3448 // we know fps so now we can adjust subtitle time to ~6 seconds AST
3449 // check .sub
3450 current_module="read_subtitles_file";
3451 if(sub_name){
3452 for (i = 0; sub_name[i] != NULL; ++i)
3453 add_subtitles (sub_name[i], mpctx->sh_video->fps, 0);
3454 }
3455 if(sub_auto) { // auto load sub file ...
3456 char *psub = get_path( "sub/" );
3457 char **tmp = sub_filenames((psub ? psub : ""), filename);
3458 int i = 0;
3459 free(psub); // release the buffer created by get_path() above
3460 while (tmp[i]) {
3461 add_subtitles (tmp[i], mpctx->sh_video->fps, 1);
3462 free(tmp[i++]);
3463 }
3464 free(tmp);
3465 }
3466 if (mpctx->set_of_sub_size > 0) {
3467 // setup global sub numbering
3468 mpctx->global_sub_indices[SUB_SOURCE_SUBS] = mpctx->global_sub_size; // the global # of the first sub.
3469 mpctx->global_sub_size += mpctx->set_of_sub_size;
3470 }
3471 }
3472
3473 if (mpctx->global_sub_size) {
3474 // find the best sub to use
3475 int vobsub_index_id = vobsub_get_index_by_id(vo_vobsub, vobsub_id);
3476 mpctx->global_sub_pos = -1; // no subs by default
3477 if (vobsub_index_id >= 0) {
3478 // if user asks for a vobsub id, use that first.
3479 mpctx->global_sub_pos = mpctx->global_sub_indices[SUB_SOURCE_VOBSUB] + vobsub_index_id;
3480 } else if (dvdsub_id >= 0 && mpctx->global_sub_indices[SUB_SOURCE_DEMUX] >= 0) {
3481 // if user asks for a dvd sub id, use that next.
3482 mpctx->global_sub_pos = mpctx->global_sub_indices[SUB_SOURCE_DEMUX] + dvdsub_id;
3483 } else if (mpctx->global_sub_indices[SUB_SOURCE_SUBS] >= 0) {
3484 // if there are text subs to use, use those. (autosubs come last here)
3485 mpctx->global_sub_pos = mpctx->global_sub_indices[SUB_SOURCE_SUBS];
3486 } else if (dvdsub_id < 0 && mpctx->global_sub_indices[SUB_SOURCE_DEMUX] >= 0) {
3487 // finally select subs by language and container hints
3488 if (dvdsub_id < 0 && dvdsub_lang)
3489 dvdsub_id = demuxer_sub_track_by_lang(mpctx->demuxer, dvdsub_lang);
3490 if (dvdsub_id < 0)
3491 dvdsub_id = demuxer_default_sub_track(mpctx->demuxer);
3492 if (dvdsub_id >= 0)
3493 mpctx->global_sub_pos = mpctx->global_sub_indices[SUB_SOURCE_DEMUX] + dvdsub_id;
3494 }
3495 // rather than duplicate code, use the SUB_SELECT handler to init the right one.
3496 mpctx->global_sub_pos--;
3497 mp_property_do("sub",M_PROPERTY_STEP_UP,NULL, mpctx);
3498 if(subdata)
3499 switch (stream_dump_type) {
3500 case 3: list_sub_file(subdata); break;
3501 case 4: dump_mpsub(subdata, mpctx->sh_video->fps); break;
3502 case 6: dump_srt(subdata, mpctx->sh_video->fps); break;
3503 case 7: dump_microdvd(subdata, mpctx->sh_video->fps); break;
3504 case 8: dump_jacosub(subdata, mpctx->sh_video->fps); break;
3505 case 9: dump_sami(subdata, mpctx->sh_video->fps); break;
3506 }
3507 }
3508
3509 mp_msg(MSGT_IDENTIFY,MSGL_INFO,"ID_FILENAME=%s\n",
3510 filename_recode(filename));
3511 mp_msg(MSGT_IDENTIFY,MSGL_INFO,"ID_DEMUXER=%s\n", mpctx->demuxer->desc->name);
3512 if (mpctx->sh_video) {
3513 /* Assume FOURCC if all bytes >= 0x20 (' ') */
3514 if (mpctx->sh_video->format >= 0x20202020)
3515 mp_msg(MSGT_IDENTIFY,MSGL_INFO,"ID_VIDEO_FORMAT=%.4s\n", (char *)&mpctx->sh_video->format);
3516 else
3517 mp_msg(MSGT_IDENTIFY,MSGL_INFO,"ID_VIDEO_FORMAT=0x%08X\n", mpctx->sh_video->format);
3518 mp_msg(MSGT_IDENTIFY,MSGL_INFO,"ID_VIDEO_BITRATE=%d\n", mpctx->sh_video->i_bps*8);
3519 mp_msg(MSGT_IDENTIFY,MSGL_INFO,"ID_VIDEO_WIDTH=%d\n", mpctx->sh_video->disp_w);
3520 mp_msg(MSGT_IDENTIFY,MSGL_INFO,"ID_VIDEO_HEIGHT=%d\n", mpctx->sh_video->disp_h);
3521 mp_msg(MSGT_IDENTIFY,MSGL_INFO,"ID_VIDEO_FPS=%5.3f\n", mpctx->sh_video->fps);
3522 mp_msg(MSGT_IDENTIFY,MSGL_INFO,"ID_VIDEO_ASPECT=%1.4f\n", mpctx->sh_video->aspect);
3523 }
3524 if (mpctx->sh_audio) {
3525 /* Assume FOURCC if all bytes >= 0x20 (' ') */
3526 if (mpctx->sh_audio->format >= 0x20202020)
3527 mp_msg(MSGT_IDENTIFY,MSGL_INFO, "ID_AUDIO_FORMAT=%.4s\n", (char *)&mpctx->sh_audio->format);
3528 else
3529 mp_msg(MSGT_IDENTIFY,MSGL_INFO,"ID_AUDIO_FORMAT=%d\n", mpctx->sh_audio->format);
3530 mp_msg(MSGT_IDENTIFY,MSGL_INFO,"ID_AUDIO_BITRATE=%d\n", mpctx->sh_audio->i_bps*8);
3531 mp_msg(MSGT_IDENTIFY,MSGL_INFO,"ID_AUDIO_RATE=%d\n", mpctx->sh_audio->samplerate);
3532 mp_msg(MSGT_IDENTIFY,MSGL_INFO,"ID_AUDIO_NCH=%d\n", mpctx->sh_audio->channels);
3533 }
3534 mp_msg(MSGT_IDENTIFY,MSGL_INFO,"ID_LENGTH=%.2lf\n", demuxer_get_time_length(mpctx->demuxer));
3535 mp_msg(MSGT_IDENTIFY,MSGL_INFO,"ID_SEEKABLE=%d\n", mpctx->stream->seek ? 1 : 0);
3536 if (mpctx->demuxer) {
3537 if (mpctx->demuxer->num_chapters == 0)
3538 stream_control(mpctx->demuxer->stream, STREAM_CTRL_GET_NUM_CHAPTERS, &mpctx->demuxer->num_chapters);
3539 mp_msg(MSGT_IDENTIFY,MSGL_INFO,"ID_CHAPTERS=%d\n", mpctx->demuxer->num_chapters);
3540 }
3541
3542 if(!mpctx->sh_video) goto main; // audio-only
3543
3544 if(!reinit_video_chain()) {
3545 if(!mpctx->sh_video){
3546 if(!mpctx->sh_audio) goto goto_next_file;
3547 goto main; // exit_player(MSGTR_Exit_error);
3548 }
3549 }
3550
3551 if(vo_flags & 0x08 && vo_spudec)
3552 spudec_set_hw_spu(vo_spudec,mpctx->video_out);
3553
3554 #ifdef CONFIG_FREETYPE
3555 force_load_font = 1;
3556 #endif
3557
3558 //================== MAIN: ==========================
3559 main:
3560 current_module="main";
3561
3562 if(playing_msg) {
3563 char* msg = property_expand_string(mpctx, playing_msg);
3564 mp_msg(MSGT_CPLAYER,MSGL_INFO,"%s",msg);
3565 free(msg);
3566 }
3567
3568
3569 // Disable the term OSD in verbose mode
3570 if(verbose) term_osd = 0;
3571
3572 {
3573 //int frame_corr_num=0; //
3574 //float v_frame=0; // Video
3575 float time_frame=0; // Timer
3576 //float num_frames=0; // number of frames played
3577
3578 int frame_time_remaining=0; // flag
3579 int blit_frame=0;
3580 mpctx->num_buffered_frames=0;
3581
3582 // Make sure old OSD does not stay around,
3583 // e.g. with -fixed-vo and same-resolution files
3584 clear_osd_msgs();
3585 update_osd_msg();
3586
3587 //================ SETUP AUDIO ==========================
3588
3589 if(mpctx->sh_audio){
3590 reinit_audio_chain();
3591 if (mpctx->sh_audio && mpctx->sh_audio->codec)
3592 mp_msg(MSGT_IDENTIFY,MSGL_INFO, "ID_AUDIO_CODEC=%s\n", mpctx->sh_audio->codec->name);
3593 }
3594
3595 current_module="av_init";
3596
3597 if(mpctx->sh_video){
3598 mpctx->sh_video->timer=0;
3599 if (! ignore_start)
3600 audio_delay += mpctx->sh_video->stream_delay;
3601 }
3602 if(mpctx->sh_audio){
3603 if (start_volume >= 0)
3604 mixer_setvolume(&mpctx->mixer, start_volume, start_volume);
3605 if (! ignore_start)
3606 audio_delay -= mpctx->sh_audio->stream_delay;
3607 mpctx->delay=-audio_delay;
3608 }
3609
3610 if(!mpctx->sh_audio){
3611 mp_msg(MSGT_CPLAYER,MSGL_INFO,MSGTR_NoSound);
3612 mp_msg(MSGT_CPLAYER,MSGL_V,"Freeing %d unused audio chunks.\n",mpctx->d_audio->packs);
3613 ds_free_packs(mpctx->d_audio); // free buffered chunks
3614 //mpctx->d_audio->id=-2; // do not read audio chunks
3615 //uninit_player(INITIALIZED_AO); // close device
3616 }
3617 if(!mpctx->sh_video){
3618 mp_msg(MSGT_CPLAYER,MSGL_INFO,MSGTR_Video_NoVideo);
3619 mp_msg(MSGT_CPLAYER,MSGL_V,"Freeing %d unused video chunks.\n",mpctx->d_video->packs);
3620 ds_free_packs(mpctx->d_video);
3621 mpctx->d_video->id=-2;
3622 //if(!fixed_vo) uninit_player(INITIALIZED_VO);
3623 }
3624
3625 if (!mpctx->sh_video && !mpctx->sh_audio)
3626 goto goto_next_file;
3627
3628 //if(demuxer->file_format!=DEMUXER_TYPE_AVI) pts_from_bps=0; // it must be 0 for mpeg/asf!
3629 if(force_fps && mpctx->sh_video){
3630 vo_fps = mpctx->sh_video->fps=force_fps;
3631 mpctx->sh_video->frametime=1.0f/mpctx->sh_video->fps;
3632 mp_msg(MSGT_CPLAYER,MSGL_INFO,MSGTR_FPSforced,mpctx->sh_video->fps,mpctx->sh_video->frametime);
3633 }
3634
3635 #ifdef CONFIG_GUI
3636 if ( use_gui ) {
3637 if ( mpctx->sh_audio ) guiIntfStruct.AudioType=mpctx->sh_audio->channels; else guiIntfStruct.AudioType=0;
3638 if ( !mpctx->sh_video && mpctx->sh_audio ) guiGetEvent( guiSetAudioOnly,(char *)1 ); else guiGetEvent( guiSetAudioOnly,(char *)0 );
3639 guiGetEvent( guiSetFileFormat,(char *)mpctx->demuxer->file_format );
3640 if ( guiGetEvent( guiSetValues,(char *)mpctx->sh_video ) ) goto goto_next_file;
3641 guiGetEvent( guiSetDemuxer,(char *)mpctx->demuxer );
3642 }
3643 #endif
3644
3645 mp_input_set_section(NULL);
3646 //TODO: add desired (stream-based) sections here
3647 if (mpctx->stream->type==STREAMTYPE_TV) mp_input_set_section("tv");
3648 if (mpctx->stream->type==STREAMTYPE_DVDNAV) mp_input_set_section("dvdnav");
3649
3650 //==================== START PLAYING =======================
3651
3652 if(mpctx->loop_times>1) mpctx->loop_times--; else
3653 if(mpctx->loop_times==1) mpctx->loop_times = -1;
3654
3655 mp_msg(MSGT_CPLAYER,MSGL_INFO,MSGTR_StartPlaying);
3656
3657 total_time_usage_start=GetTimer();
3658 audio_time_usage=0; video_time_usage=0; vout_time_usage=0;
3659 total_frame_cnt=0; drop_frame_cnt=0; // fix for multifile fps benchmark
3660 play_n_frames=play_n_frames_mf;
3661
3662 if(play_n_frames==0){
3663 mpctx->eof=PT_NEXT_ENTRY; goto goto_next_file;
3664 }
3665
3666 if (seek_to_sec) {
3667 seek(mpctx, seek_to_sec, SEEK_ABSOLUTE);
3668 end_at.pos += seek_to_sec;
3669 }
3670
3671 if (end_at.type == END_AT_SIZE) {
3672 mp_msg(MSGT_CPLAYER, MSGL_WARN, MSGTR_MPEndposNoSizeBased);
3673 end_at.type = END_AT_NONE;
3674 }
3675
3676 #ifdef CONFIG_DVDNAV
3677 mp_dvdnav_context_free(mpctx);
3678 if (mpctx->stream->type == STREAMTYPE_DVDNAV) {
3679 mp_dvdnav_read_wait(mpctx->stream, 0, 1);
3680 mp_dvdnav_cell_has_changed(mpctx->stream,1);
3681 }
3682 #endif
3683
3684 while(!mpctx->eof){
3685 float aq_sleep_time=0;
3686
3687 if(dvd_last_chapter>0) {
3688 int cur_chapter = demuxer_get_current_chapter(mpctx->demuxer);
3689 if(cur_chapter!=-1 && cur_chapter+1>dvd_last_chapter)
3690 goto goto_next_file;
3691 }
3692
3693 if(!mpctx->sh_audio && mpctx->d_audio->sh) {
3694 mpctx->sh_audio = mpctx->d_audio->sh;
3695 mpctx->sh_audio->ds = mpctx->d_audio;
3696 reinit_audio_chain();
3697 }
3698
3699 /*========================== PLAY AUDIO ============================*/
3700
3701 if (mpctx->sh_audio)
3702 if (!fill_audio_out_buffers())
3703 // at eof, all audio at least written to ao
3704 if (!mpctx->sh_video)
3705 mpctx->eof = PT_NEXT_ENTRY;
3706
3707
3708 if(!mpctx->sh_video) {
3709 // handle audio-only case:
3710 double a_pos=0;
3711 // sh_audio can be NULL due to video stream switching
3712 // TODO: handle this better
3713 if((!quiet || end_at.type == END_AT_TIME) && mpctx->sh_audio)
3714 a_pos = playing_audio_pts(mpctx->sh_audio, mpctx->d_audio, mpctx->audio_out);
3715
3716 if(!quiet)
3717 print_status(a_pos, 0, 0);
3718
3719 if(end_at.type == END_AT_TIME && end_at.pos < a_pos)
3720 mpctx->eof = PT_NEXT_ENTRY;
3721 update_osd_msg();
3722
3723 } else {
3724
3725 /*========================== PLAY VIDEO ============================*/
3726
3727 vo_pts=mpctx->sh_video->timer*90000.0;
3728 vo_fps=mpctx->sh_video->fps;
3729
3730 if (!mpctx->num_buffered_frames) {
3731 double frame_time = update_video(&blit_frame);
3732 mp_dbg(MSGT_AVSYNC,MSGL_DBG2,"*** ftime=%5.3f ***\n",frame_time);
3733 if (mpctx->sh_video->vf_initialized < 0) {
3734 mp_msg(MSGT_CPLAYER,MSGL_FATAL, MSGTR_NotInitializeVOPorVO);
3735 mpctx->eof = 1; goto goto_next_file;
3736 }
3737 if (frame_time < 0)
3738 mpctx->eof = 1;
3739 else {
3740 // might return with !eof && !blit_frame if !correct_pts
3741 mpctx->num_buffered_frames += blit_frame;
3742 time_frame += frame_time / playback_speed; // for nosound
3743 }
3744 }
3745
3746 // ==========================================================================
3747
3748 // current_module="draw_osd";
3749 // if(vo_config_count) mpctx->video_out->draw_osd();
3750
3751 #ifdef CONFIG_GUI
3752 if(use_gui) guiEventHandling();
3753 #endif
3754
3755 current_module="vo_check_events";
3756 if (vo_config_count) mpctx->video_out->check_events();
3757
3758 #ifdef CONFIG_X11
3759 if (stop_xscreensaver) {
3760 current_module = "stop_xscreensaver";
3761 xscreensaver_heartbeat();
3762 }
3763 #endif
3764 if (heartbeat_cmd) {
3765 static unsigned last_heartbeat;
3766 unsigned now = GetTimerMS();
3767 if (now - last_heartbeat > 30000) {
3768 last_heartbeat = now;
3769 system(heartbeat_cmd);
3770 }
3771 }
3772
3773 frame_time_remaining = sleep_until_update(&time_frame, &aq_sleep_time);
3774
3775 //====================== FLIP PAGE (VIDEO BLT): =========================
3776
3777 current_module="flip_page";
3778 if (!frame_time_remaining && blit_frame) {
3779 unsigned int t2=GetTimer();
3780
3781 if(vo_config_count) mpctx->video_out->flip_page();
3782 mpctx->num_buffered_frames--;
3783
3784 vout_time_usage += (GetTimer() - t2) * 0.000001;
3785 }
3786 //====================== A-V TIMESTAMP CORRECTION: =========================
3787
3788 adjust_sync_and_print_status(frame_time_remaining, time_frame);
3789
3790 //============================ Auto QUALITY ============================
3791
3792 /*Output quality adjustments:*/
3793 if(auto_quality>0){
3794 current_module="autoq";
3795 // float total=0.000001f * (GetTimer()-aq_total_time);
3796 // if(output_quality<auto_quality && aq_sleep_time>0.05f*total)
3797 if(output_quality<auto_quality && aq_sleep_time>0)
3798 ++output_quality;
3799 else
3800 // if(output_quality>0 && aq_sleep_time<-0.05f*total)
3801 if(output_quality>1 && aq_sleep_time<0)
3802 --output_quality;
3803 else
3804 if(output_quality>0 && aq_sleep_time<-0.050f) // 50ms
3805 output_quality=0;
3806 // printf("total: %8.6f sleep: %8.6f q: %d\n",(0.000001f*aq_total_time),aq_sleep_time,output_quality);
3807 set_video_quality(mpctx->sh_video,output_quality);
3808 }
3809
3810 if (play_n_frames >= 0 && !frame_time_remaining && blit_frame) {
3811 --play_n_frames;
3812 if (play_n_frames <= 0) mpctx->eof = PT_NEXT_ENTRY;
3813 }
3814
3815
3816 // FIXME: add size based support for -endpos
3817 if (end_at.type == END_AT_TIME &&
3818 !frame_time_remaining && end_at.pos <= mpctx->sh_video->pts)
3819 mpctx->eof = PT_NEXT_ENTRY;
3820
3821 } // end if(mpctx->sh_video)
3822
3823 #ifdef CONFIG_DVDNAV
3824 if (mpctx->stream->type == STREAMTYPE_DVDNAV) {
3825 nav_highlight_t hl;
3826 mp_dvdnav_get_highlight (mpctx->stream, &hl);
3827 osd_set_nav_box (hl.sx, hl.sy, hl.ex, hl.ey);
3828 vo_osd_changed (OSDTYPE_DVDNAV);
3829
3830 if (mp_dvdnav_stream_has_changed(mpctx->stream)) {
3831 double ar = -1.0;
3832 if (stream_control (mpctx->demuxer->stream,
3833 STREAM_CTRL_GET_ASPECT_RATIO, &ar)
3834 != STREAM_UNSUPPORTED)
3835 mpctx->sh_video->stream_aspect = ar;
3836 }
3837 }
3838 #endif
3839
3840 //============================ Handle PAUSE ===============================
3841
3842 current_module="pause";
3843
3844 if (mpctx->osd_function == OSD_PAUSE) {
3845 mpctx->was_paused = 1;
3846 pause_loop();
3847 }
3848
3849 // handle -sstep
3850 if(step_sec>0) {
3851 mpctx->osd_function=OSD_FFW;
3852 rel_seek_secs+=step_sec;
3853 }
3854
3855 edl_update(mpctx);
3856
3857 //================= Keyboard events, SEEKing ====================
3858
3859 current_module="key_events";
3860
3861 {
3862 mp_cmd_t* cmd;
3863 int brk_cmd = 0;
3864 while( !brk_cmd && (cmd = mp_input_get_cmd(0,0,0)) != NULL) {
3865 brk_cmd = run_command(mpctx, cmd);
3866 mp_cmd_free(cmd);
3867 if (brk_cmd == 2)
3868 goto goto_enable_cache;
3869 }
3870 }
3871 mpctx->was_paused = 0;
3872
3873 /* Looping. */
3874 if(mpctx->eof==1 && mpctx->loop_times>=0) {
3875 mp_msg(MSGT_CPLAYER,MSGL_V,"loop_times = %d, eof = %d\n", mpctx->loop_times,mpctx->eof);
3876
3877 if(mpctx->loop_times>1) mpctx->loop_times--; else
3878 if(mpctx->loop_times==1) mpctx->loop_times=-1;
3879 play_n_frames=play_n_frames_mf;
3880 mpctx->eof=0;
3881 abs_seek_pos=SEEK_ABSOLUTE; rel_seek_secs=seek_to_sec;
3882 loop_seek = 1;
3883 }
3884
3885 if(rel_seek_secs || abs_seek_pos){
3886 if (seek(mpctx, rel_seek_secs, abs_seek_pos) >= 0) {
3887 // Set OSD:
3888 if(!loop_seek){
3889 if( !edl_decision )
3890 set_osd_bar(0,"Position",0,100,demuxer_get_percent_pos(mpctx->demuxer));
3891 }
3892 }
3893
3894 rel_seek_secs=0;
3895 abs_seek_pos=0;
3896 loop_seek=0;
3897 edl_decision = 0;
3898 }
3899
3900 #ifdef CONFIG_GUI
3901 if(use_gui){
3902 guiEventHandling();
3903 if(mpctx->demuxer->file_format==DEMUXER_TYPE_AVI && mpctx->sh_video && mpctx->sh_video->video.dwLength>2){
3904 // get pos from frame number / total frames
3905 guiIntfStruct.Position=(float)mpctx->d_video->pack_no*100.0f/mpctx->sh_video->video.dwLength;
3906 } else {
3907 guiIntfStruct.Position=demuxer_get_percent_pos(mpctx->demuxer);
3908 }
3909 if ( mpctx->sh_video ) guiIntfStruct.TimeSec=mpctx->sh_video->pts;
3910 else if ( mpctx->sh_audio ) guiIntfStruct.TimeSec=playing_audio_pts(mpctx->sh_audio, mpctx->d_audio, mpctx->audio_out);
3911 guiIntfStruct.LengthInSec=demuxer_get_time_length(mpctx->demuxer);
3912 guiGetEvent( guiReDraw,NULL );
3913 guiGetEvent( guiSetVolume,NULL );
3914 if(guiIntfStruct.Playing==0) break; // STOP
3915 if(guiIntfStruct.Playing==2) mpctx->osd_function=OSD_PAUSE;
3916 if ( guiIntfStruct.DiskChanged || guiIntfStruct.NewPlay ) goto goto_next_file;
3917 #ifdef CONFIG_DVDREAD
3918 if ( mpctx->stream->type == STREAMTYPE_DVD )
3919 {
3920 dvd_priv_t * dvdp = mpctx->stream->priv;
3921 guiIntfStruct.DVD.current_chapter=dvd_chapter_from_cell(dvdp,guiIntfStruct.DVD.current_title-1, dvdp->cur_cell)+1;
3922 }
3923 #endif
3924 }
3925 #endif /* CONFIG_GUI */
3926
3927 } // while(!mpctx->eof)
3928
3929 mp_msg(MSGT_GLOBAL,MSGL_V,"EOF code: %d \n",mpctx->eof);
3930
3931 #ifdef CONFIG_DVBIN
3932 if(mpctx->dvbin_reopen)
3933 {
3934 mpctx->eof = 0;
3935 uninit_player(INITIALIZED_ALL-(INITIALIZED_GUI|INITIALIZED_STREAM|INITIALIZED_INPUT|INITIALIZED_GETCH2|(fixed_vo?INITIALIZED_VO:0)));
3936 cache_uninit(mpctx->stream);
3937 mpctx->dvbin_reopen = 0;
3938 goto goto_enable_cache;
3939 }
3940 #endif
3941 }
3942
3943 goto_next_file: // don't jump here after ao/vo/getch initialization!
3944
3945 mp_msg(MSGT_CPLAYER,MSGL_INFO,"\n");
3946
3947 if(benchmark){
3948 double tot=video_time_usage+vout_time_usage+audio_time_usage;
3949 double total_time_usage;
3950 total_time_usage_start=GetTimer()-total_time_usage_start;
3951 total_time_usage = (float)total_time_usage_start*0.000001;
3952 mp_msg(MSGT_CPLAYER,MSGL_INFO,"\nBENCHMARKs: VC:%8.3fs VO:%8.3fs A:%8.3fs Sys:%8.3fs = %8.3fs\n",
3953 video_time_usage,vout_time_usage,audio_time_usage,
3954 total_time_usage-tot,total_time_usage);
3955 if(total_time_usage>0.0)
3956 mp_msg(MSGT_CPLAYER,MSGL_INFO,"BENCHMARK%%: VC:%8.4f%% VO:%8.4f%% A:%8.4f%% Sys:%8.4f%% = %8.4f%%\n",
3957 100.0*video_time_usage/total_time_usage,
3958 100.0*vout_time_usage/total_time_usage,
3959 100.0*audio_time_usage/total_time_usage,
3960 100.0*(total_time_usage-tot)/total_time_usage,
3961 100.0);
3962 if(total_frame_cnt && frame_dropping)
3963 mp_msg(MSGT_CPLAYER,MSGL_INFO,"BENCHMARKn: disp: %d (%3.2f fps) drop: %d (%d%%) total: %d (%3.2f fps)\n",
3964 total_frame_cnt-drop_frame_cnt,
3965 (total_time_usage>0.5)?((total_frame_cnt-drop_frame_cnt)/total_time_usage):0,
3966 drop_frame_cnt,
3967 100*drop_frame_cnt/total_frame_cnt,
3968 total_frame_cnt,
3969 (total_time_usage>0.5)?(total_frame_cnt/total_time_usage):0);
3970 }
3971
3972 // time to uninit all, except global stuff:
3973 uninit_player(INITIALIZED_ALL-(INITIALIZED_GUI+INITIALIZED_INPUT+(fixed_vo?INITIALIZED_VO:0)));
3974
3975 if(mpctx->set_of_sub_size > 0) {
3976 current_module="sub_free";
3977 for(i = 0; i < mpctx->set_of_sub_size; ++i) {
3978 sub_free(mpctx->set_of_subtitles[i]);
3979 #ifdef CONFIG_ASS
3980 if(mpctx->set_of_ass_tracks[i])
3981 ass_free_track( mpctx->set_of_ass_tracks[i] );
3982 #endif
3983 }
3984 mpctx->set_of_sub_size = 0;
3985 }
3986 vo_sub_last = vo_sub=NULL;
3987 subdata=NULL;
3988 #ifdef CONFIG_ASS
3989 ass_track = NULL;
3990 if(ass_library)
3991 ass_clear_fonts(ass_library);
3992 #endif
3993
3994 if(mpctx->eof == PT_NEXT_ENTRY || mpctx->eof == PT_PREV_ENTRY) {
3995 mpctx->eof = mpctx->eof == PT_NEXT_ENTRY ? 1 : -1;
3996 if(play_tree_iter_step(mpctx->playtree_iter,mpctx->play_tree_step,0) == PLAY_TREE_ITER_ENTRY) {
3997 mpctx->eof = 1;
3998 } else {
3999 play_tree_iter_free(mpctx->playtree_iter);
4000 mpctx->playtree_iter = NULL;
4001 }
4002 mpctx->play_tree_step = 1;
4003 } else if(mpctx->eof == PT_UP_NEXT || mpctx->eof == PT_UP_PREV) {
4004 mpctx->eof = mpctx->eof == PT_UP_NEXT ? 1 : -1;
4005 if(mpctx->playtree_iter) {
4006 if(play_tree_iter_up_step(mpctx->playtree_iter,mpctx->eof,0) == PLAY_TREE_ITER_ENTRY) {
4007 mpctx->eof = 1;
4008 } else {
4009 play_tree_iter_free(mpctx->playtree_iter);
4010 mpctx->playtree_iter = NULL;
4011 }
4012 }
4013 } else if (mpctx->eof == PT_STOP) {
4014 play_tree_iter_free(mpctx->playtree_iter);
4015 mpctx->playtree_iter = NULL;
4016 } else { // NEXT PREV SRC
4017 mpctx->eof = mpctx->eof == PT_PREV_SRC ? -1 : 1;
4018 }
4019
4020 if(mpctx->eof == 0) mpctx->eof = 1;
4021
4022 while(mpctx->playtree_iter != NULL) {
4023 filename = play_tree_iter_get_file(mpctx->playtree_iter,mpctx->eof);
4024 if(filename == NULL) {
4025 if(play_tree_iter_step(mpctx->playtree_iter,mpctx->eof,0) != PLAY_TREE_ITER_ENTRY) {
4026 play_tree_iter_free(mpctx->playtree_iter);
4027 mpctx->playtree_iter = NULL;
4028 };
4029 } else
4030 break;
4031 }
4032
4033 #ifdef CONFIG_GUI
4034 if(use_gui && !mpctx->playtree_iter) {
4035 #ifdef CONFIG_DVDREAD
4036 if(!guiIntfStruct.DiskChanged)
4037 #endif
4038 mplEnd();
4039 }
4040 #endif
4041
4042 if(use_gui || mpctx->playtree_iter != NULL || player_idle_mode){
4043 if(!mpctx->playtree_iter) filename = NULL;
4044 mpctx->eof = 0;
4045 goto play_next_file;
4046 }
4047
4048
4049 exit_player_with_rc(EXIT_EOF, 0);
4050
4051 return 1;
4052 }
4053 #endif /* DISABLE_MAIN */
mplayer with SMedia Glamo drivers