?  search:
summary | log | graphiclog1 | graphiclog2 | commit | commitdiff | tree | refs | edit | fork
blame | history | raw | HEAD
whitespace cosmetics
[mplayer/glamo.git] / mplayer.c
blob54bb2c6f60d1183df7dedbff53b43e1c5ac7424b
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 extern int import_playtree_playlist_into_gui(play_tree_t* my_playtree, m_config_t* config);
128 extern 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 extern 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(const char* 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 if(how) mp_msg(MSGT_CPLAYER,MSGL_INFO,MSGTR_ExitingHow,how);
728 mp_msg(MSGT_CPLAYER,MSGL_DBG2,"max framesize was %d bytes\n",max_framesize);
729
730 exit(rc);
731 }
732
733 void exit_player(const char* how){
734 exit_player_with_rc(how, 1);
735 }
736
737 #ifndef __MINGW32__
738 static void child_sighandler(int x){
739 pid_t pid;
740 while((pid=waitpid(-1,NULL,WNOHANG)) > 0);
741 }
742 #endif
743
744 #ifdef CONFIG_CRASH_DEBUG
745 static char *prog_path;
746 static int crash_debug = 0;
747 #endif
748
749 static void exit_sighandler(int x){
750 static int sig_count=0;
751 #ifdef CONFIG_CRASH_DEBUG
752 if (!crash_debug || x != SIGTRAP)
753 #endif
754 ++sig_count;
755 if(initialized_flags==0 && sig_count>1) exit(1);
756 if(sig_count==5)
757 {
758 /* We're crashing bad and can't uninit cleanly :(
759 * by popular request, we make one last (dirty)
760 * effort to restore the user's
761 * terminal. */
762 getch2_disable();
763 exit(1);
764 }
765 if(sig_count==6) exit(1);
766 if(sig_count>6){
767 // can't stop :(
768 #ifndef __MINGW32__
769 kill(getpid(),SIGKILL);
770 #endif
771 }
772 mp_msg(MSGT_CPLAYER,MSGL_FATAL,"\n" MSGTR_IntBySignal,x,
773 current_module?current_module:"unknown"
774 );
775 mp_msg(MSGT_IDENTIFY, MSGL_INFO, "ID_SIGNAL=%d\n", x);
776 if(sig_count<=1)
777 switch(x){
778 case SIGINT:
779 case SIGQUIT:
780 case SIGTERM:
781 case SIGKILL:
782 async_quit_request = 1;
783 return; // killed from keyboard (^C) or killed [-9]
784 case SIGILL:
785 #ifdef RUNTIME_CPUDETECT
786 mp_msg(MSGT_CPLAYER,MSGL_FATAL,MSGTR_Exit_SIGILL_RTCpuSel);
787 #else
788 mp_msg(MSGT_CPLAYER,MSGL_FATAL,MSGTR_Exit_SIGILL);
789 #endif
790 case SIGFPE:
791 case SIGSEGV:
792 mp_msg(MSGT_CPLAYER,MSGL_FATAL,MSGTR_Exit_SIGSEGV_SIGFPE);
793 default:
794 mp_msg(MSGT_CPLAYER,MSGL_FATAL,MSGTR_Exit_SIGCRASH);
795 #ifdef CONFIG_CRASH_DEBUG
796 if (crash_debug) {
797 int gdb_pid;
798 mp_msg(MSGT_CPLAYER, MSGL_INFO, "Forking...\n");
799 gdb_pid = fork();
800 mp_msg(MSGT_CPLAYER, MSGL_INFO, "Forked...\n");
801 if (gdb_pid == 0) { // We are the child
802 char spid[20];
803 snprintf(spid, sizeof(spid), "%i", getppid());
804 getch2_disable(); // allow terminal to work properly with gdb
805 if (execlp("gdb", "gdb", prog_path, spid, "-ex", "bt", NULL) == -1)
806 mp_msg(MSGT_CPLAYER, MSGL_ERR, "Couldn't start gdb\n");
807 } else if (gdb_pid < 0)
808 mp_msg(MSGT_CPLAYER, MSGL_ERR, "Couldn't fork\n");
809 else {
810 waitpid(gdb_pid, NULL, 0);
811 }
812 if (x == SIGTRAP) return;
813 }
814 #endif
815 }
816 getch2_disable();
817 exit(1);
818 }
819
820 extern void mp_input_register_options(m_config_t* cfg);
821
822 #include "cfg-mplayer.h"
823
824 static void parse_cfgfiles( m_config_t* conf )
825 {
826 char *conffile;
827 int conffile_fd;
828 if (!disable_system_conf &&
829 m_config_parse_config_file(conf, MPLAYER_CONFDIR "/mplayer.conf") < 0)
830 exit_player(NULL);
831 if ((conffile = get_path("")) == NULL) {
832 mp_msg(MSGT_CPLAYER,MSGL_WARN,MSGTR_NoHomeDir);
833 } else {
834 #ifdef __MINGW32__
835 mkdir(conffile);
836 #else
837 mkdir(conffile, 0777);
838 #endif
839 free(conffile);
840 if ((conffile = get_path("config")) == NULL) {
841 mp_msg(MSGT_CPLAYER,MSGL_ERR,MSGTR_GetpathProblem);
842 } else {
843 if ((conffile_fd = open(conffile, O_CREAT | O_EXCL | O_WRONLY, 0666)) != -1) {
844 mp_msg(MSGT_CPLAYER,MSGL_INFO,MSGTR_CreatingCfgFile, conffile);
845 write(conffile_fd, default_config, strlen(default_config));
846 close(conffile_fd);
847 }
848 if (!disable_user_conf &&
849 m_config_parse_config_file(conf, conffile) < 0)
850 exit_player(NULL);
851 free(conffile);
852 }
853 }
854 }
855
856 #define PROFILE_CFG_PROTOCOL "protocol."
857
858 static void load_per_protocol_config (m_config_t* conf, const char *const file)
859 {
860 char *str;
861 char protocol[strlen (PROFILE_CFG_PROTOCOL) + strlen (file) + 1];
862 m_profile_t *p;
863
864 /* does filename actually uses a protocol ? */
865 str = strstr (file, "://");
866 if (!str)
867 return;
868
869 sprintf (protocol, "%s%s", PROFILE_CFG_PROTOCOL, file);
870 protocol[strlen (PROFILE_CFG_PROTOCOL)+strlen(file)-strlen(str)] = '\0';
871 p = m_config_get_profile (conf, protocol);
872 if (p)
873 {
874 mp_msg(MSGT_CPLAYER,MSGL_INFO,MSGTR_LoadingProtocolProfile, protocol);
875 m_config_set_profile(conf,p);
876 }
877 }
878
879 #define PROFILE_CFG_EXTENSION "extension."
880
881 static void load_per_extension_config (m_config_t* conf, const char *const file)
882 {
883 char *str;
884 char extension[strlen (PROFILE_CFG_EXTENSION) + 8];
885 m_profile_t *p;
886
887 /* does filename actually have an extension ? */
888 str = strrchr (filename, '.');
889 if (!str)
890 return;
891
892 sprintf (extension, PROFILE_CFG_EXTENSION);
893 strncat (extension, ++str, 7);
894 p = m_config_get_profile (conf, extension);
895 if (p)
896 {
897 mp_msg(MSGT_CPLAYER,MSGL_INFO,MSGTR_LoadingExtensionProfile, extension);
898 m_config_set_profile(conf,p);
899 }
900 }
901
902 #define PROFILE_CFG_VO "vo."
903 #define PROFILE_CFG_AO "ao."
904
905 static void load_per_output_config (m_config_t* conf, char *cfg, char *out)
906 {
907 char profile[strlen (cfg) + strlen (out) + 1];
908 m_profile_t *p;
909
910 sprintf (profile, "%s%s", cfg, out);
911 p = m_config_get_profile (conf, profile);
912 if (p)
913 {
914 mp_msg(MSGT_CPLAYER,MSGL_INFO,MSGTR_LoadingExtensionProfile, profile);
915 m_config_set_profile(conf,p);
916 }
917 }
918
919 static void load_per_file_config (m_config_t* conf, const char *const file)
920 {
921 char *confpath;
922 char cfg[strlen(file)+10];
923 struct stat st;
924 char *name;
925
926 sprintf (cfg, "%s.conf", file);
927
928 if (use_filedir_conf && !stat (cfg, &st))
929 {
930 mp_msg(MSGT_CPLAYER,MSGL_INFO,MSGTR_LoadingConfig, cfg);
931 m_config_parse_config_file (conf, cfg);
932 return;
933 }
934
935 if ((name = strrchr (cfg, '/')) == NULL)
936 name = cfg;
937 else
938 name++;
939
940 if ((confpath = get_path (name)) != NULL)
941 {
942 if (!stat (confpath, &st))
943 {
944 mp_msg(MSGT_CPLAYER,MSGL_INFO,MSGTR_LoadingConfig, confpath);
945 m_config_parse_config_file (conf, confpath);
946 }
947
948 free (confpath);
949 }
950 }
951
952 /* When libmpdemux performs a blocking operation (network connection or
953 * cache filling) if the operation fails we use this function to check
954 * if it was interrupted by the user.
955 * The function returns a new value for eof. */
956 static int libmpdemux_was_interrupted(int eof) {
957 mp_cmd_t* cmd;
958 if((cmd = mp_input_get_cmd(0,0,0)) != NULL) {
959 switch(cmd->id) {
960 case MP_CMD_QUIT:
961 exit_player_with_rc(MSGTR_Exit_quit, (cmd->nargs > 0)? cmd->args[0].v.i : 0);
962 case MP_CMD_PLAY_TREE_STEP: {
963 eof = (cmd->args[0].v.i > 0) ? PT_NEXT_ENTRY : PT_PREV_ENTRY;
964 mpctx->play_tree_step = (cmd->args[0].v.i == 0) ? 1 : cmd->args[0].v.i;
965 } break;
966 case MP_CMD_PLAY_TREE_UP_STEP: {
967 eof = (cmd->args[0].v.i > 0) ? PT_UP_NEXT : PT_UP_PREV;
968 } break;
969 case MP_CMD_PLAY_ALT_SRC_STEP: {
970 eof = (cmd->args[0].v.i > 0) ? PT_NEXT_SRC : PT_PREV_SRC;
971 } break;
972 }
973 mp_cmd_free(cmd);
974 }
975 return eof;
976 }
977
978 #define mp_basename(s) (strrchr(s,'\\')==NULL?(mp_basename2(s)):(strrchr(s,'\\')+1))
979
980 static int playtree_add_playlist(play_tree_t* entry)
981 {
982 play_tree_add_bpf(entry,filename);
983
984 #ifdef CONFIG_GUI
985 if (use_gui) {
986 if (entry) {
987 import_playtree_playlist_into_gui(entry, mconfig);
988 play_tree_free_list(entry,1);
989 }
990 } else
991 #endif
992 {
993 if(!entry) {
994 entry = mpctx->playtree_iter->tree;
995 if(play_tree_iter_step(mpctx->playtree_iter,1,0) != PLAY_TREE_ITER_ENTRY) {
996 return PT_NEXT_ENTRY;
997 }
998 if(mpctx->playtree_iter->tree == entry ) { // Loop with a single file
999 if(play_tree_iter_up_step(mpctx->playtree_iter,1,0) != PLAY_TREE_ITER_ENTRY) {
1000 return PT_NEXT_ENTRY;
1001 }
1002 }
1003 play_tree_remove(entry,1,1);
1004 return PT_NEXT_SRC;
1005 }
1006 play_tree_insert_entry(mpctx->playtree_iter->tree,entry);
1007 play_tree_set_params_from(entry,mpctx->playtree_iter->tree);
1008 entry = mpctx->playtree_iter->tree;
1009 if(play_tree_iter_step(mpctx->playtree_iter,1,0) != PLAY_TREE_ITER_ENTRY) {
1010 return PT_NEXT_ENTRY;
1011 }
1012 play_tree_remove(entry,1,1);
1013 }
1014 return PT_NEXT_SRC;
1015 }
1016
1017 void add_subtitles(char *filename, float fps, int noerr)
1018 {
1019 sub_data *subd;
1020 #ifdef CONFIG_ASS
1021 ass_track_t *asst = 0;
1022 #endif
1023
1024 if (filename == NULL || mpctx->set_of_sub_size >= MAX_SUBTITLE_FILES) {
1025 return;
1026 }
1027
1028 subd = sub_read_file(filename, fps);
1029 #ifdef CONFIG_ASS
1030 if (ass_enabled)
1031 #ifdef CONFIG_ICONV
1032 asst = ass_read_file(ass_library, filename, sub_cp);
1033 #else
1034 asst = ass_read_file(ass_library, filename, 0);
1035 #endif
1036 if (ass_enabled && subd && !asst)
1037 asst = ass_read_subdata(ass_library, subd, fps);
1038
1039 if (!asst && !subd)
1040 #else
1041 if(!subd)
1042 #endif
1043 mp_msg(MSGT_CPLAYER, noerr ? MSGL_WARN : MSGL_ERR, MSGTR_CantLoadSub,
1044 filename_recode(filename));
1045
1046 #ifdef CONFIG_ASS
1047 if (!asst && !subd) return;
1048 mpctx->set_of_ass_tracks[mpctx->set_of_sub_size] = asst;
1049 #else
1050 if (!subd) return;
1051 #endif
1052 mpctx->set_of_subtitles[mpctx->set_of_sub_size] = subd;
1053 mp_msg(MSGT_IDENTIFY, MSGL_INFO, "ID_FILE_SUB_ID=%d\n", mpctx->set_of_sub_size);
1054 mp_msg(MSGT_IDENTIFY, MSGL_INFO, "ID_FILE_SUB_FILENAME=%s\n",
1055 filename_recode(filename));
1056 ++mpctx->set_of_sub_size;
1057 mp_msg(MSGT_CPLAYER, MSGL_INFO, MSGTR_AddedSubtitleFile, mpctx->set_of_sub_size,
1058 filename_recode(filename));
1059 }
1060
1061 // FIXME: if/when the GUI calls this, global sub numbering gets (potentially) broken.
1062 void update_set_of_subtitles(void)
1063 // subdata was changed, set_of_sub... have to be updated.
1064 {
1065 sub_data ** const set_of_subtitles = mpctx->set_of_subtitles;
1066 int i;
1067 if (mpctx->set_of_sub_size > 0 && subdata == NULL) { // *subdata was deleted
1068 for (i = mpctx->set_of_sub_pos + 1; i < mpctx->set_of_sub_size; ++i)
1069 set_of_subtitles[i-1] = set_of_subtitles[i];
1070 set_of_subtitles[mpctx->set_of_sub_size-1] = NULL;
1071 --mpctx->set_of_sub_size;
1072 if (mpctx->set_of_sub_size > 0) subdata = set_of_subtitles[mpctx->set_of_sub_pos=0];
1073 }
1074 else if (mpctx->set_of_sub_size > 0 && subdata != NULL) { // *subdata was changed
1075 set_of_subtitles[mpctx->set_of_sub_pos] = subdata;
1076 }
1077 else if (mpctx->set_of_sub_size <= 0 && subdata != NULL) { // *subdata was added
1078 set_of_subtitles[mpctx->set_of_sub_pos=mpctx->set_of_sub_size] = subdata;
1079 ++mpctx->set_of_sub_size;
1080 }
1081 }
1082
1083 void init_vo_spudec(void) {
1084 if (vo_spudec)
1085 spudec_free(vo_spudec);
1086 initialized_flags &= ~INITIALIZED_SPUDEC;
1087 vo_spudec = NULL;
1088 if (spudec_ifo) {
1089 unsigned int palette[16], width, height;
1090 current_module="spudec_init_vobsub";
1091 if (vobsub_parse_ifo(NULL,spudec_ifo, palette, &width, &height, 1, -1, NULL) >= 0)
1092 vo_spudec=spudec_new_scaled(palette, width, height, NULL, 0);
1093 }
1094
1095 #ifdef CONFIG_DVDREAD
1096 if (vo_spudec==NULL && mpctx->stream->type==STREAMTYPE_DVD) {
1097 current_module="spudec_init_dvdread";
1098 vo_spudec=spudec_new_scaled(((dvd_priv_t *)(mpctx->stream->priv))->cur_pgc->palette,
1099 mpctx->sh_video->disp_w, mpctx->sh_video->disp_h,
1100 NULL, 0);
1101 }
1102 #endif
1103
1104 #ifdef CONFIG_DVDNAV
1105 if (vo_spudec==NULL && mpctx->stream->type==STREAMTYPE_DVDNAV) {
1106 unsigned int *palette = mp_dvdnav_get_spu_clut(mpctx->stream);
1107 current_module="spudec_init_dvdnav";
1108 vo_spudec=spudec_new_scaled(palette, mpctx->sh_video->disp_w, mpctx->sh_video->disp_h, NULL, 0);
1109 }
1110 #endif
1111
1112 if (vo_spudec==NULL) {
1113 sh_sub_t *sh = (sh_sub_t *)mpctx->d_sub->sh;
1114 current_module="spudec_init_normal";
1115 vo_spudec=spudec_new_scaled(NULL, mpctx->sh_video->disp_w, mpctx->sh_video->disp_h, sh->extradata, sh->extradata_len);
1116 spudec_set_font_factor(vo_spudec,font_factor);
1117 }
1118
1119 if (vo_spudec!=NULL)
1120 initialized_flags|=INITIALIZED_SPUDEC;
1121 }
1122
1123 /*
1124 * In Mac OS X the SDL-lib is built upon Cocoa. The easiest way to
1125 * make it all work is to use the builtin SDL-bootstrap code, which
1126 * will be done automatically by replacing our main() if we include SDL.h.
1127 */
1128 #if defined(__APPLE__) && defined(CONFIG_SDL)
1129 #include <SDL.h>
1130 #endif
1131
1132 /**
1133 * \brief append a formatted string
1134 * \param buf buffer to print into
1135 * \param pos position of terminating 0 in buf
1136 * \param len maximum number of characters in buf, not including terminating 0
1137 * \param format printf format string
1138 */
1139 static void saddf(char *buf, unsigned *pos, int len, const char *format, ...)
1140 {
1141 va_list va;
1142 va_start(va, format);
1143 *pos += vsnprintf(&buf[*pos], len - *pos, format, va);
1144 va_end(va);
1145 if (*pos >= len ) {
1146 buf[len] = 0;
1147 *pos = len;
1148 }
1149 }
1150
1151 /**
1152 * \brief append time in the hh:mm:ss.f format
1153 * \param buf buffer to print into
1154 * \param pos position of terminating 0 in buf
1155 * \param len maximum number of characters in buf, not including terminating 0
1156 * \param time time value to convert/append
1157 */
1158 static void sadd_hhmmssf(char *buf, unsigned *pos, int len, float time) {
1159 long tenths = 10 * time;
1160 int f1 = tenths % 10;
1161 int ss = (tenths / 10) % 60;
1162 int mm = (tenths / 600) % 60;
1163 int hh = tenths / 36000;
1164 if (time <= 0) {
1165 saddf(buf, pos, len, "unknown");
1166 return;
1167 }
1168 if (hh > 0)
1169 saddf(buf, pos, len, "%2d:", hh);
1170 if (hh > 0 || mm > 0)
1171 saddf(buf, pos, len, "%02d:", mm);
1172 saddf(buf, pos, len, "%02d.%1d", ss, f1);
1173 }
1174
1175 /**
1176 * \brief print the status line
1177 * \param a_pos audio position
1178 * \param a_v A-V desynchronization
1179 * \param corr amount out A-V synchronization
1180 */
1181 static void print_status(float a_pos, float a_v, float corr)
1182 {
1183 sh_video_t * const sh_video = mpctx->sh_video;
1184 int width;
1185 char *line;
1186 unsigned pos = 0;
1187 get_screen_size();
1188 if (screen_width > 0)
1189 width = screen_width;
1190 else
1191 width = 80;
1192 #if defined(__MINGW32__) || defined(__CYGWIN__) || defined(__OS2__)
1193 /* Windows command line is broken (MinGW's rxvt works, but we
1194 * should not depend on that). */
1195 width--;
1196 #endif
1197 line = malloc(width + 1); // one additional char for the terminating null
1198
1199 // Audio time
1200 if (mpctx->sh_audio) {
1201 saddf(line, &pos, width, "A:%6.1f ", a_pos);
1202 if (!sh_video) {
1203 float len = demuxer_get_time_length(mpctx->demuxer);
1204 saddf(line, &pos, width, "(");
1205 sadd_hhmmssf(line, &pos, width, a_pos);
1206 saddf(line, &pos, width, ") of %.1f (", len);
1207 sadd_hhmmssf(line, &pos, width, len);
1208 saddf(line, &pos, width, ") ");
1209 }
1210 }
1211
1212 // Video time
1213 if (sh_video)
1214 saddf(line, &pos, width, "V:%6.1f ", sh_video->pts);
1215
1216 // A-V sync
1217 if (mpctx->sh_audio && sh_video)
1218 saddf(line, &pos, width, "A-V:%7.3f ct:%7.3f ", a_v, corr);
1219
1220 // Video stats
1221 if (sh_video)
1222 saddf(line, &pos, width, "%3d/%3d ",
1223 (int)sh_video->num_frames,
1224 (int)sh_video->num_frames_decoded);
1225
1226 // CPU usage
1227 if (sh_video) {
1228 if (sh_video->timer > 0.5)
1229 saddf(line, &pos, width, "%2d%% %2d%% %4.1f%% ",
1230 (int)(100.0*video_time_usage*playback_speed/(double)sh_video->timer),
1231 (int)(100.0*vout_time_usage*playback_speed/(double)sh_video->timer),
1232 (100.0*audio_time_usage*playback_speed/(double)sh_video->timer));
1233 else
1234 saddf(line, &pos, width, "??%% ??%% ??,?%% ");
1235 } else if (mpctx->sh_audio) {
1236 if (mpctx->delay > 0.5)
1237 saddf(line, &pos, width, "%4.1f%% ",
1238 100.0*audio_time_usage/(double)mpctx->delay);
1239 else
1240 saddf(line, &pos, width, "??,?%% ");
1241 }
1242
1243 // VO stats
1244 if (sh_video)
1245 saddf(line, &pos, width, "%d %d ", drop_frame_cnt, output_quality);
1246
1247 #ifdef CONFIG_STREAM_CACHE
1248 // cache stats
1249 if (stream_cache_size > 0)
1250 saddf(line, &pos, width, "%d%% ", cache_fill_status);
1251 #endif
1252
1253 // other
1254 if (playback_speed != 1)
1255 saddf(line, &pos, width, "%4.2fx ", playback_speed);
1256
1257 // end
1258 if (erase_to_end_of_line) {
1259 line[pos] = 0;
1260 mp_msg(MSGT_STATUSLINE, MSGL_STATUS, "%s%s\r", line, erase_to_end_of_line);
1261 } else {
1262 memset(&line[pos], ' ', width - pos);
1263 line[width] = 0;
1264 mp_msg(MSGT_STATUSLINE, MSGL_STATUS, "%s\r", line);
1265 }
1266 free(line);
1267 }
1268
1269 /**
1270 * \brief build a chain of audio filters that converts the input format
1271 * to the ao's format, taking into account the current playback_speed.
1272 * \param sh_audio describes the requested input format of the chain.
1273 * \param ao_data describes the requested output format of the chain.
1274 */
1275 int build_afilter_chain(sh_audio_t *sh_audio, ao_data_t *ao_data)
1276 {
1277 int new_srate;
1278 int result;
1279 if (!sh_audio)
1280 {
1281 #ifdef CONFIG_GUI
1282 if (use_gui) guiGetEvent(guiSetAfilter, (char *)NULL);
1283 #endif
1284 mpctx->mixer.afilter = NULL;
1285 return 0;
1286 }
1287 if(af_control_any_rev(sh_audio->afilter,
1288 AF_CONTROL_PLAYBACK_SPEED | AF_CONTROL_SET,
1289 &playback_speed)) {
1290 new_srate = sh_audio->samplerate;
1291 } else {
1292 new_srate = sh_audio->samplerate * playback_speed;
1293 if (new_srate != ao_data->samplerate) {
1294 // limits are taken from libaf/af_resample.c
1295 if (new_srate < 8000)
1296 new_srate = 8000;
1297 if (new_srate > 192000)
1298 new_srate = 192000;
1299 playback_speed = (float)new_srate / (float)sh_audio->samplerate;
1300 }
1301 }
1302 result = init_audio_filters(sh_audio, new_srate,
1303 &ao_data->samplerate, &ao_data->channels, &ao_data->format);
1304 mpctx->mixer.afilter = sh_audio->afilter;
1305 #ifdef CONFIG_GUI
1306 if (use_gui) guiGetEvent(guiSetAfilter, (char *)sh_audio->afilter);
1307 #endif
1308 return result;
1309 }
1310
1311
1312 typedef struct mp_osd_msg mp_osd_msg_t;
1313 struct mp_osd_msg {
1314 /// Previous message on the stack.
1315 mp_osd_msg_t* prev;
1316 /// Message text.
1317 char msg[64];
1318 int id,level,started;
1319 /// Display duration in ms.
1320 unsigned time;
1321 };
1322
1323 /// OSD message stack.
1324 static mp_osd_msg_t* osd_msg_stack = NULL;
1325
1326 /**
1327 * \brief Add a message on the OSD message stack
1328 *
1329 * If a message with the same id is already present in the stack
1330 * it is pulled on top of the stack, otherwise a new message is created.
1331 *
1332 */
1333
1334 void set_osd_msg(int id, int level, int time, const char* fmt, ...) {
1335 mp_osd_msg_t *msg,*last=NULL;
1336 va_list va;
1337 int r;
1338
1339 // look if the id is already in the stack
1340 for(msg = osd_msg_stack ; msg && msg->id != id ;
1341 last = msg, msg = msg->prev);
1342 // not found: alloc it
1343 if(!msg) {
1344 msg = calloc(1,sizeof(mp_osd_msg_t));
1345 msg->prev = osd_msg_stack;
1346 osd_msg_stack = msg;
1347 } else if(last) { // found, but it's not on top of the stack
1348 last->prev = msg->prev;
1349 msg->prev = osd_msg_stack;
1350 osd_msg_stack = msg;
1351 }
1352 // write the msg
1353 va_start(va,fmt);
1354 r = vsnprintf(msg->msg, 64, fmt, va);
1355 va_end(va);
1356 if(r >= 64) msg->msg[63] = 0;
1357 // set id and time
1358 msg->id = id;
1359 msg->level = level;
1360 msg->time = time;
1361
1362 }
1363
1364 /**
1365 * \brief Remove a message from the OSD stack
1366 *
1367 * This function can be used to get rid of a message right away.
1368 *
1369 */
1370
1371 void rm_osd_msg(int id) {
1372 mp_osd_msg_t *msg,*last=NULL;
1373
1374 // Search for the msg
1375 for(msg = osd_msg_stack ; msg && msg->id != id ;
1376 last = msg, msg = msg->prev);
1377 if(!msg) return;
1378
1379 // Detach it from the stack and free it
1380 if(last)
1381 last->prev = msg->prev;
1382 else
1383 osd_msg_stack = msg->prev;
1384 free(msg);
1385 }
1386
1387 /**
1388 * \brief Remove all messages from the OSD stack
1389 *
1390 */
1391
1392 static void clear_osd_msgs(void) {
1393 mp_osd_msg_t* msg = osd_msg_stack, *prev = NULL;
1394 while(msg) {
1395 prev = msg->prev;
1396 free(msg);
1397 msg = prev;
1398 }
1399 osd_msg_stack = NULL;
1400 }
1401
1402 /**
1403 * \brief Get the current message from the OSD stack.
1404 *
1405 * This function decrements the message timer and destroys the old ones.
1406 * The message that should be displayed is returned (if any).
1407 *
1408 */
1409
1410 static mp_osd_msg_t* get_osd_msg(void) {
1411 mp_osd_msg_t *msg,*prev,*last = NULL;
1412 static unsigned last_update = 0;
1413 unsigned now = GetTimerMS();
1414 unsigned diff;
1415 char hidden_dec_done = 0;
1416
1417 if (osd_visible) {
1418 // 36000000 means max timed visibility is 1 hour into the future, if
1419 // the difference is greater assume it's wrapped around from below 0
1420 if (osd_visible - now > 36000000) {
1421 osd_visible = 0;
1422 vo_osd_progbar_type = -1; // disable
1423 vo_osd_changed(OSDTYPE_PROGBAR);
1424 if (mpctx->osd_function != OSD_PAUSE)
1425 mpctx->osd_function = OSD_PLAY;
1426 }
1427 }
1428
1429 if(!last_update) last_update = now;
1430 diff = now >= last_update ? now - last_update : 0;
1431
1432 last_update = now;
1433
1434 // Look for the first message in the stack with high enough level.
1435 for(msg = osd_msg_stack ; msg ; last = msg, msg = prev) {
1436 prev = msg->prev;
1437 if(msg->level > osd_level && hidden_dec_done) continue;
1438 // The message has a high enough level or it is the first hidden one
1439 // in both cases we decrement the timer or kill it.
1440 if(!msg->started || msg->time > diff) {
1441 if(msg->started) msg->time -= diff;
1442 else msg->started = 1;
1443 // display it
1444 if(msg->level <= osd_level) return msg;
1445 hidden_dec_done = 1;
1446 continue;
1447 }
1448 // kill the message
1449 free(msg);
1450 if(last) {
1451 last->prev = prev;
1452 msg = last;
1453 } else {
1454 osd_msg_stack = prev;
1455 msg = NULL;
1456 }
1457 }
1458 // Nothing found
1459 return NULL;
1460 }
1461
1462 /**
1463 * \brief Display the OSD bar.
1464 *
1465 * Display the OSD bar or fall back on a simple message.
1466 *
1467 */
1468
1469 void set_osd_bar(int type,const char* name,double min,double max,double val) {
1470
1471 if(osd_level < 1) return;
1472
1473 if(mpctx->sh_video) {
1474 osd_visible = (GetTimerMS() + 1000) | 1;
1475 vo_osd_progbar_type = type;
1476 vo_osd_progbar_value = 256*(val-min)/(max-min);
1477 vo_osd_changed(OSDTYPE_PROGBAR);
1478 return;
1479 }
1480
1481 set_osd_msg(OSD_MSG_BAR,1,osd_duration,"%s: %d %%",
1482 name,ROUND(100*(val-min)/(max-min)));
1483 }
1484
1485
1486 /**
1487 * \brief Update the OSD message line.
1488 *
1489 * This function displays the current message on the vo OSD or on the term.
1490 * If the stack is empty and the OSD level is high enough the timer
1491 * is displayed (only on the vo OSD).
1492 *
1493 */
1494
1495 static void update_osd_msg(void) {
1496 mp_osd_msg_t *msg;
1497 static char osd_text[64] = "";
1498 static char osd_text_timer[64];
1499
1500 // we need some mem for vo_osd_text
1501 vo_osd_text = (unsigned char*)osd_text;
1502
1503 // Look if we have a msg
1504 if((msg = get_osd_msg())) {
1505 if(strcmp(osd_text,msg->msg)) {
1506 strncpy((char*)osd_text, msg->msg, 63);
1507 if(mpctx->sh_video) vo_osd_changed(OSDTYPE_OSD); else
1508 if(term_osd) mp_msg(MSGT_CPLAYER,MSGL_STATUS,"%s%s\n",term_osd_esc,msg->msg);
1509 }
1510 return;
1511 }
1512
1513 if(mpctx->sh_video) {
1514 // fallback on the timer
1515 if(osd_level>=2) {
1516 int len = demuxer_get_time_length(mpctx->demuxer);
1517 int percentage = -1;
1518 char percentage_text[10];
1519 int pts = demuxer_get_current_time(mpctx->demuxer);
1520
1521 if (mpctx->osd_show_percentage)
1522 percentage = demuxer_get_percent_pos(mpctx->demuxer);
1523
1524 if (percentage >= 0)
1525 snprintf(percentage_text, 9, " (%d%%)", percentage);
1526 else
1527 percentage_text[0] = 0;
1528
1529 if (osd_level == 3)
1530 snprintf(osd_text_timer, 63,
1531 "%c %02d:%02d:%02d / %02d:%02d:%02d%s",
1532 mpctx->osd_function,pts/3600,(pts/60)%60,pts%60,
1533 len/3600,(len/60)%60,len%60,percentage_text);
1534 else
1535 snprintf(osd_text_timer, 63, "%c %02d:%02d:%02d%s",
1536 mpctx->osd_function,pts/3600,(pts/60)%60,
1537 pts%60,percentage_text);
1538 } else
1539 osd_text_timer[0]=0;
1540
1541 // always decrement the percentage timer
1542 if(mpctx->osd_show_percentage)
1543 mpctx->osd_show_percentage--;
1544
1545 if(strcmp(osd_text,osd_text_timer)) {
1546 strncpy(osd_text, osd_text_timer, 63);
1547 vo_osd_changed(OSDTYPE_OSD);
1548 }
1549 return;
1550 }
1551
1552 // Clear the term osd line
1553 if(term_osd && osd_text[0]) {
1554 osd_text[0] = 0;
1555 printf("%s\n",term_osd_esc);
1556 }
1557 }
1558
1559 ///@}
1560 // OSDMsgStack
1561
1562
1563 void reinit_audio_chain(void) {
1564 if(mpctx->sh_audio){
1565 current_module="init_audio_codec";
1566 mp_msg(MSGT_CPLAYER,MSGL_INFO,"==========================================================================\n");
1567 if(!init_best_audio_codec(mpctx->sh_audio,audio_codec_list,audio_fm_list)){
1568 mpctx->sh_audio=mpctx->d_audio->sh=NULL; // failed to init :(
1569 mpctx->d_audio->id = -2;
1570 return;
1571 } else
1572 initialized_flags|=INITIALIZED_ACODEC;
1573 mp_msg(MSGT_CPLAYER,MSGL_INFO,"==========================================================================\n");
1574
1575
1576 //const ao_info_t *info=audio_out->info;
1577 current_module="af_preinit";
1578 ao_data.samplerate=force_srate;
1579 ao_data.channels=0;
1580 ao_data.format=audio_output_format;
1581 #if 1
1582 // first init to detect best values
1583 if(!init_audio_filters(mpctx->sh_audio, // preliminary init
1584 // input:
1585 mpctx->sh_audio->samplerate,
1586 // output:
1587 &ao_data.samplerate, &ao_data.channels, &ao_data.format)){
1588 mp_msg(MSGT_CPLAYER,MSGL_ERR,MSGTR_AudioFilterChainPreinitError);
1589 exit_player(MSGTR_Exit_error);
1590 }
1591 #endif
1592 current_module="ao2_init";
1593 if(!(mpctx->audio_out=init_best_audio_out(audio_driver_list,
1594 0, // plugin flag
1595 ao_data.samplerate,
1596 ao_data.channels,
1597 ao_data.format,0))){
1598 // FAILED:
1599 mp_msg(MSGT_CPLAYER,MSGL_ERR,MSGTR_CannotInitAO);
1600 uninit_player(INITIALIZED_ACODEC); // close codec
1601 mpctx->sh_audio=mpctx->d_audio->sh=NULL; // -> nosound
1602 mpctx->d_audio->id = -2;
1603 return;
1604 } else {
1605 // SUCCESS:
1606 initialized_flags|=INITIALIZED_AO;
1607 mp_msg(MSGT_CPLAYER,MSGL_INFO,"AO: [%s] %dHz %dch %s (%d bytes per sample)\n",
1608 mpctx->audio_out->info->short_name,
1609 ao_data.samplerate, ao_data.channels,
1610 af_fmt2str_short(ao_data.format),
1611 af_fmt2bits(ao_data.format)/8 );
1612 mp_msg(MSGT_CPLAYER,MSGL_V,"AO: Description: %s\nAO: Author: %s\n",
1613 mpctx->audio_out->info->name, mpctx->audio_out->info->author);
1614 if(strlen(mpctx->audio_out->info->comment) > 0)
1615 mp_msg(MSGT_CPLAYER,MSGL_V,"AO: Comment: %s\n", mpctx->audio_out->info->comment);
1616 // init audio filters:
1617 #if 1
1618 current_module="af_init";
1619 if(!build_afilter_chain(mpctx->sh_audio, &ao_data)) {
1620 mp_msg(MSGT_CPLAYER,MSGL_ERR,MSGTR_NoMatchingFilter);
1621 // mp_msg(MSGT_CPLAYER,MSGL_ERR,"Couldn't find matching filter / ao format! -> NOSOUND\n");
1622 // uninit_player(INITIALIZED_ACODEC|INITIALIZED_AO); // close codec & ao
1623 // sh_audio=mpctx->d_audio->sh=NULL; // -> nosound
1624 }
1625 #endif
1626 }
1627 mpctx->mixer.audio_out = mpctx->audio_out;
1628 mpctx->mixer.volstep = volstep;
1629 }
1630 }
1631
1632
1633 ///@}
1634 // Command2Property
1635
1636
1637 // Return pts value corresponding to the end point of audio written to the
1638 // ao so far.
1639 static double written_audio_pts(sh_audio_t *sh_audio, demux_stream_t *d_audio)
1640 {
1641 double buffered_output;
1642 // first calculate the end pts of audio that has been output by decoder
1643 double a_pts = sh_audio->pts;
1644 if (a_pts != MP_NOPTS_VALUE)
1645 // Good, decoder supports new way of calculating audio pts.
1646 // sh_audio->pts is the timestamp of the latest input packet with
1647 // known pts that the decoder has decoded. sh_audio->pts_bytes is
1648 // the amount of bytes the decoder has written after that timestamp.
1649 a_pts += sh_audio->pts_bytes / (double) sh_audio->o_bps;
1650 else {
1651 // Decoder doesn't support new way of calculating pts (or we're
1652 // being called before it has decoded anything with known timestamp).
1653 // Use the old method of audio pts calculation: take the timestamp
1654 // of last packet with known pts the decoder has read data from,
1655 // and add amount of bytes read after the beginning of that packet
1656 // divided by input bps. This will be inaccurate if the input/output
1657 // ratio is not constant for every audio packet or if it is constant
1658 // but not accurately known in sh_audio->i_bps.
1659
1660 a_pts = d_audio->pts;
1661 // ds_tell_pts returns bytes read after last timestamp from
1662 // demuxing layer, decoder might use sh_audio->a_in_buffer for bytes
1663 // it has read but not decoded
1664 if (sh_audio->i_bps)
1665 a_pts += (ds_tell_pts(d_audio) - sh_audio->a_in_buffer_len) /
1666 (double)sh_audio->i_bps;
1667 }
1668 // Now a_pts hopefully holds the pts for end of audio from decoder.
1669 // Substract data in buffers between decoder and audio out.
1670
1671 // Decoded but not filtered
1672 a_pts -= sh_audio->a_buffer_len / (double)sh_audio->o_bps;
1673
1674 // Data buffered in audio filters, measured in bytes of "missing" output
1675 buffered_output = af_calc_delay(sh_audio->afilter);
1676
1677 // Data that was ready for ao but was buffered because ao didn't fully
1678 // accept everything to internal buffers yet
1679 buffered_output += sh_audio->a_out_buffer_len;
1680
1681 // Filters divide audio length by playback_speed, so multiply by it
1682 // to get the length in original units without speedup or slowdown
1683 a_pts -= buffered_output * playback_speed / ao_data.bps;
1684
1685 return a_pts;
1686 }
1687
1688 // Return pts value corresponding to currently playing audio.
1689 double playing_audio_pts(sh_audio_t *sh_audio, demux_stream_t *d_audio,
1690 const ao_functions_t *audio_out)
1691 {
1692 return written_audio_pts(sh_audio, d_audio) - playback_speed *
1693 audio_out->get_delay();
1694 }
1695
1696 static int check_framedrop(double frame_time) {
1697 // check for frame-drop:
1698 current_module = "check_framedrop";
1699 if (mpctx->sh_audio && !mpctx->d_audio->eof) {
1700 static int dropped_frames;
1701 float delay = playback_speed*mpctx->audio_out->get_delay();
1702 float d = delay-mpctx->delay;
1703 ++total_frame_cnt;
1704 // we should avoid dropping too many frames in sequence unless we
1705 // are too late. and we allow 100ms A-V delay here:
1706 if (d < -dropped_frames*frame_time-0.100 &&
1707 mpctx->osd_function != OSD_PAUSE) {
1708 ++drop_frame_cnt;
1709 ++dropped_frames;
1710 return frame_dropping;
1711 } else
1712 dropped_frames = 0;
1713 }
1714 return 0;
1715 }
1716
1717 static int generate_video_frame(sh_video_t *sh_video, demux_stream_t *d_video)
1718 {
1719 unsigned char *start;
1720 int in_size;
1721 int hit_eof=0;
1722 double pts;
1723
1724 while (1) {
1725 int drop_frame = check_framedrop(sh_video->frametime);
1726 void *decoded_frame;
1727 current_module = "decode video";
1728 // XXX Time used in this call is not counted in any performance
1729 // timer now, OSD is not updated correctly for filter-added frames
1730 if (vf_output_queued_frame(sh_video->vfilter))
1731 break;
1732 current_module = "video_read_frame";
1733 in_size = ds_get_packet_pts(d_video, &start, &pts);
1734 if (in_size < 0) {
1735 // try to extract last frames in case of decoder lag
1736 in_size = 0;
1737 pts = 1e300;
1738 hit_eof = 1;
1739 }
1740 if (in_size > max_framesize)
1741 max_framesize = in_size;
1742 current_module = "decode video";
1743 decoded_frame = decode_video(sh_video, start, in_size, drop_frame, pts);
1744 if (decoded_frame) {
1745 update_subtitles(sh_video, mpctx->d_sub, 0);
1746 update_teletext(sh_video, mpctx->demuxer, 0);
1747 update_osd_msg();
1748 current_module = "filter video";
1749 if (filter_video(sh_video, decoded_frame, sh_video->pts))
1750 break;
1751 } else if (drop_frame)
1752 return -1;
1753 if (hit_eof)
1754 return 0;
1755 }
1756 return 1;
1757 }
1758
1759 #ifdef HAVE_RTC
1760 int rtc_fd = -1;
1761 #endif
1762
1763 static float timing_sleep(float time_frame)
1764 {
1765 #ifdef HAVE_RTC
1766 if (rtc_fd >= 0){
1767 // -------- RTC -----------
1768 current_module="sleep_rtc";
1769 while (time_frame > 0.000) {
1770 unsigned long rtc_ts;
1771 if (read(rtc_fd, &rtc_ts, sizeof(rtc_ts)) <= 0)
1772 mp_msg(MSGT_CPLAYER, MSGL_ERR, MSGTR_LinuxRTCReadError, strerror(errno));
1773 time_frame -= GetRelativeTime();
1774 }
1775 } else
1776 #endif
1777 {
1778 // assume kernel HZ=100 for softsleep, works with larger HZ but with
1779 // unnecessarily high CPU usage
1780 float margin = softsleep ? 0.011 : 0;
1781 current_module = "sleep_timer";
1782 while (time_frame > margin) {
1783 usec_sleep(1000000 * (time_frame - margin));
1784 time_frame -= GetRelativeTime();
1785 }
1786 if (softsleep){
1787 current_module = "sleep_soft";
1788 if (time_frame < 0)
1789 mp_msg(MSGT_AVSYNC, MSGL_WARN, MSGTR_SoftsleepUnderflow);
1790 while (time_frame > 0)
1791 time_frame-=GetRelativeTime(); // burn the CPU
1792 }
1793 }
1794 return time_frame;
1795 }
1796
1797 #ifdef CONFIG_DVDNAV
1798 #ifndef FF_B_TYPE
1799 #define FF_B_TYPE 3
1800 #endif
1801 /// store decoded video image
1802 static mp_image_t * mp_dvdnav_copy_mpi(mp_image_t *to_mpi,
1803 mp_image_t *from_mpi) {
1804 mp_image_t *mpi;
1805
1806 /// Do not store B-frames
1807 if (from_mpi->pict_type == FF_B_TYPE)
1808 return to_mpi;
1809
1810 if (to_mpi &&
1811 to_mpi->w == from_mpi->w &&
1812 to_mpi->h == from_mpi->h &&
1813 to_mpi->imgfmt == from_mpi->imgfmt)
1814 mpi = to_mpi;
1815 else {
1816 if (to_mpi)
1817 free_mp_image(to_mpi);
1818 if (from_mpi->w == 0 || from_mpi->h == 0)
1819 return NULL;
1820 mpi = alloc_mpi(from_mpi->w,from_mpi->h,from_mpi->imgfmt);
1821 }
1822
1823 copy_mpi(mpi,from_mpi);
1824 return mpi;
1825 }
1826
1827 static void mp_dvdnav_reset_stream (MPContext *ctx) {
1828 if (ctx->sh_video) {
1829 /// clear video pts
1830 ctx->d_video->pts = 0.0f;
1831 ctx->sh_video->pts = 0.0f;
1832 ctx->sh_video->i_pts = 0.0f;
1833 ctx->sh_video->last_pts = 0.0f;
1834 ctx->sh_video->num_buffered_pts = 0;
1835 ctx->sh_video->num_frames = 0;
1836 ctx->sh_video->num_frames_decoded = 0;
1837 ctx->sh_video->timer = 0.0f;
1838 ctx->sh_video->stream_delay = 0.0f;
1839 ctx->sh_video->timer = 0;
1840 ctx->demuxer->stream_pts = MP_NOPTS_VALUE;
1841 }
1842
1843 if (ctx->sh_audio) {
1844 /// free audio packets and reset
1845 ds_free_packs(ctx->d_audio);
1846 audio_delay -= ctx->sh_audio->stream_delay;
1847 ctx->delay =- audio_delay;
1848 ctx->audio_out->reset();
1849 resync_audio_stream(ctx->sh_audio);
1850 }
1851
1852 if (ctx->d_sub) dvdsub_id = -2;
1853
1854 audio_delay = 0.0f;
1855
1856 /// clear all EOF related flags
1857 ctx->d_video->eof = ctx->d_audio->eof = ctx->stream->eof = 0;
1858 }
1859
1860 /// Restore last decoded DVDNAV (still frame)
1861 static mp_image_t *mp_dvdnav_restore_smpi(int *in_size,
1862 unsigned char **start,
1863 mp_image_t *decoded_frame)
1864 {
1865 if (mpctx->stream->type != STREAMTYPE_DVDNAV)
1866 return decoded_frame;
1867
1868 /// a change occured in dvdnav stream
1869 if (mp_dvdnav_cell_has_changed(mpctx->stream,0)) {
1870 mp_dvdnav_read_wait(mpctx->stream, 1, 1);
1871 mp_dvdnav_context_free(mpctx);
1872 mp_dvdnav_reset_stream(mpctx);
1873 mp_dvdnav_read_wait(mpctx->stream, 0, 1);
1874 mp_dvdnav_cell_has_changed(mpctx->stream,1);
1875 }
1876
1877 if (*in_size < 0) {
1878 float len;
1879
1880 /// Display still frame, if any
1881 if (mpctx->nav_smpi && !mpctx->nav_buffer)
1882 decoded_frame = mpctx->nav_smpi;
1883
1884 /// increment video frame : continue playing after still frame
1885 len = demuxer_get_time_length(mpctx->demuxer);
1886 if (mpctx->sh_video->pts >= len &&
1887 mpctx->sh_video->pts > 0.0 && len > 0.0) {
1888 mp_dvdnav_skip_still(mpctx->stream);
1889 mp_dvdnav_skip_wait(mpctx->stream);
1890 }
1891 mpctx->sh_video->pts += 1 / mpctx->sh_video->fps;
1892
1893 if (mpctx->nav_buffer) {
1894 *start = mpctx->nav_start;
1895 *in_size = mpctx->nav_in_size;
1896 if (mpctx->nav_start)
1897 memcpy(*start,mpctx->nav_buffer,mpctx->nav_in_size);
1898 }
1899 }
1900
1901 return decoded_frame;
1902 }
1903
1904 /// Save last decoded DVDNAV (still frame)
1905 static void mp_dvdnav_save_smpi(int in_size,
1906 unsigned char *start,
1907 mp_image_t *decoded_frame)
1908 {
1909 if (mpctx->stream->type != STREAMTYPE_DVDNAV)
1910 return;
1911
1912 if (mpctx->nav_buffer)
1913 free(mpctx->nav_buffer);
1914
1915 mpctx->nav_buffer = malloc(in_size);
1916 mpctx->nav_start = start;
1917 mpctx->nav_in_size = mpctx->nav_buffer ? in_size : -1;
1918 if (mpctx->nav_buffer)
1919 memcpy(mpctx->nav_buffer,start,in_size);
1920
1921 if (decoded_frame && mpctx->nav_smpi != decoded_frame)
1922 mpctx->nav_smpi = mp_dvdnav_copy_mpi(mpctx->nav_smpi,decoded_frame);
1923 }
1924 #endif /* CONFIG_DVDNAV */
1925
1926 static void adjust_sync_and_print_status(int between_frames, float timing_error)
1927 {
1928 current_module="av_sync";
1929
1930 if(mpctx->sh_audio){
1931 double a_pts, v_pts;
1932
1933 if (autosync)
1934 /*
1935 * If autosync is enabled, the value for delay must be calculated
1936 * a bit differently. It is set only to the difference between
1937 * the audio and video timers. Any attempt to include the real
1938 * or corrected delay causes the pts_correction code below to
1939 * try to correct for the changes in delay which autosync is
1940 * trying to measure. This keeps the two from competing, but still
1941 * allows the code to correct for PTS drift *only*. (Using a delay
1942 * value here, even a "corrected" one, would be incompatible with
1943 * autosync mode.)
1944 */
1945 a_pts = written_audio_pts(mpctx->sh_audio, mpctx->d_audio) - mpctx->delay;
1946 else
1947 a_pts = playing_audio_pts(mpctx->sh_audio, mpctx->d_audio, mpctx->audio_out);
1948
1949 v_pts = mpctx->sh_video->pts;
1950
1951 {
1952 static int drop_message=0;
1953 double AV_delay = a_pts - audio_delay - v_pts;
1954 double x;
1955 if (AV_delay>0.5 && drop_frame_cnt>50 && drop_message==0){
1956 ++drop_message;
1957 mp_msg(MSGT_AVSYNC,MSGL_WARN,MSGTR_SystemTooSlow);
1958 }
1959 if (autosync)
1960 x = AV_delay*0.1f;
1961 else
1962 /* Do not correct target time for the next frame if this frame
1963 * was late not because of wrong target time but because the
1964 * target time could not be met */
1965 x = (AV_delay + timing_error * playback_speed) * 0.1f;
1966 if (x < -max_pts_correction)
1967 x = -max_pts_correction;
1968 else if (x> max_pts_correction)
1969 x = max_pts_correction;
1970 if (default_max_pts_correction >= 0)
1971 max_pts_correction = default_max_pts_correction;
1972 else
1973 max_pts_correction = mpctx->sh_video->frametime*0.10; // +-10% of time
1974 if (!between_frames) {
1975 mpctx->delay+=x;
1976 c_total+=x;
1977 }
1978 if(!quiet)
1979 print_status(a_pts - audio_delay, AV_delay, c_total);
1980 }
1981
1982 } else {
1983 // No audio:
1984
1985 if (!quiet)
1986 print_status(0, 0, 0);
1987 }
1988 }
1989
1990 static int fill_audio_out_buffers(void)
1991 {
1992 unsigned int t;
1993 double tt;
1994 int playsize;
1995 int playflags=0;
1996 int audio_eof=0;
1997 int bytes_to_write;
1998 sh_audio_t * const sh_audio = mpctx->sh_audio;
1999
2000 current_module="play_audio";
2001
2002 while (1) {
2003 // all the current uses of ao_data.pts seem to be in aos that handle
2004 // sync completely wrong; there should be no need to use ao_data.pts
2005 // in get_space()
2006 ao_data.pts = ((mpctx->sh_video?mpctx->sh_video->timer:0)+mpctx->delay)*90000.0;
2007 bytes_to_write = mpctx->audio_out->get_space();
2008 if (mpctx->sh_video || bytes_to_write >= ao_data.outburst)
2009 break;
2010
2011 // handle audio-only case:
2012 // this is where mplayer sleeps during audio-only playback
2013 // to avoid 100% CPU use
2014 usec_sleep(10000); // Wait a tick before retry
2015 }
2016
2017 while (bytes_to_write) {
2018 playsize = bytes_to_write;
2019 if (playsize > MAX_OUTBURST)
2020 playsize = MAX_OUTBURST;
2021 bytes_to_write -= playsize;
2022
2023 // Fill buffer if needed:
2024 current_module="decode_audio";
2025 t = GetTimer();
2026 if (decode_audio(sh_audio, playsize) < 0) // EOF or error
2027 if (mpctx->d_audio->eof) {
2028 audio_eof = 1;
2029 if (sh_audio->a_out_buffer_len == 0)
2030 return 0;
2031 }
2032 t = GetTimer() - t;
2033 tt = t*0.000001f; audio_time_usage+=tt;
2034 if (playsize > sh_audio->a_out_buffer_len) {
2035 playsize = sh_audio->a_out_buffer_len;
2036 if (audio_eof)
2037 playflags |= AOPLAY_FINAL_CHUNK;
2038 }
2039 if (!playsize)
2040 break;
2041
2042 // play audio:
2043 current_module="play_audio";
2044
2045 // Is this pts value actually useful for the aos that access it?
2046 // They're obviously badly broken in the way they handle av sync;
2047 // would not having access to this make them more broken?
2048 ao_data.pts = ((mpctx->sh_video?mpctx->sh_video->timer:0)+mpctx->delay)*90000.0;
2049 playsize = mpctx->audio_out->play(sh_audio->a_out_buffer, playsize, playflags);
2050
2051 if (playsize > 0) {
2052 sh_audio->a_out_buffer_len -= playsize;
2053 memmove(sh_audio->a_out_buffer, &sh_audio->a_out_buffer[playsize],
2054 sh_audio->a_out_buffer_len);
2055 mpctx->delay += playback_speed*playsize/(double)ao_data.bps;
2056 }
2057 else if (audio_eof && mpctx->audio_out->get_delay() < .04) {
2058 // Sanity check to avoid hanging in case current ao doesn't output
2059 // partial chunks and doesn't check for AOPLAY_FINAL_CHUNK
2060 mp_msg(MSGT_CPLAYER, MSGL_WARN, "Audio output truncated at end.\n");
2061 sh_audio->a_out_buffer_len = 0;
2062 }
2063 }
2064 return 1;
2065 }
2066
2067 static int sleep_until_update(float *time_frame, float *aq_sleep_time)
2068 {
2069 int frame_time_remaining = 0;
2070 current_module="calc_sleep_time";
2071
2072 *time_frame -= GetRelativeTime(); // reset timer
2073
2074 if (mpctx->sh_audio && !mpctx->d_audio->eof) {
2075 float delay = mpctx->audio_out->get_delay();
2076 mp_dbg(MSGT_AVSYNC, MSGL_DBG2, "delay=%f\n", delay);
2077
2078 if (autosync) {
2079 /*
2080 * Adjust this raw delay value by calculating the expected
2081 * delay for this frame and generating a new value which is
2082 * weighted between the two. The higher autosync is, the
2083 * closer to the delay value gets to that which "-nosound"
2084 * would have used, and the longer it will take for A/V
2085 * sync to settle at the right value (but it eventually will.)
2086 * This settling time is very short for values below 100.
2087 */
2088 float predicted = mpctx->delay / playback_speed + *time_frame;
2089 float difference = delay - predicted;
2090 delay = predicted + difference / (float)autosync;
2091 }
2092
2093 *time_frame = delay - mpctx->delay / playback_speed;
2094
2095 // delay = amount of audio buffered in soundcard/driver
2096 if (delay > 0.25) delay=0.25; else
2097 if (delay < 0.10) delay=0.10;
2098 if (*time_frame > delay*0.6) {
2099 // sleep time too big - may cause audio drops (buffer underrun)
2100 frame_time_remaining = 1;
2101 *time_frame = delay*0.5;
2102 }
2103 } else {
2104 // If we're lagging more than 200 ms behind the right playback rate,
2105 // don't try to "catch up".
2106 // If benchmark is set always output frames as fast as possible
2107 // without sleeping.
2108 if (*time_frame < -0.2 || benchmark)
2109 *time_frame = 0;
2110 }
2111
2112 *aq_sleep_time += *time_frame;
2113
2114
2115 //============================== SLEEP: ===================================
2116
2117 // flag 256 means: libvo driver does its timing (dvb card)
2118 if (*time_frame > 0.001 && !(vo_flags&256))
2119 *time_frame = timing_sleep(*time_frame);
2120 return frame_time_remaining;
2121 }
2122
2123 int reinit_video_chain(void) {
2124 sh_video_t * const sh_video = mpctx->sh_video;
2125 double ar=-1.0;
2126 //================== Init VIDEO (codec & libvo) ==========================
2127 if(!fixed_vo || !(initialized_flags&INITIALIZED_VO)){
2128 current_module="preinit_libvo";
2129
2130 //shouldn't we set dvideo->id=-2 when we fail?
2131 vo_config_count=0;
2132 //if((mpctx->video_out->preinit(vo_subdevice))!=0){
2133 if(!(mpctx->video_out=init_best_video_out(video_driver_list))){
2134 mp_msg(MSGT_CPLAYER,MSGL_FATAL,MSGTR_ErrorInitializingVODevice);
2135 goto err_out;
2136 }
2137 initialized_flags|=INITIALIZED_VO;
2138 }
2139
2140 if(stream_control(mpctx->demuxer->stream, STREAM_CTRL_GET_ASPECT_RATIO, &ar) != STREAM_UNSUPPORTED)
2141 mpctx->sh_video->stream_aspect = ar;
2142 current_module="init_video_filters";
2143 {
2144 char* vf_arg[] = { "_oldargs_", (char*)mpctx->video_out , NULL };
2145 sh_video->vfilter=(void*)vf_open_filter(NULL,"vo",vf_arg);
2146 }
2147 #ifdef CONFIG_MENU
2148 if(use_menu) {
2149 char* vf_arg[] = { "_oldargs_", menu_root, NULL };
2150 vf_menu = vf_open_plugin(libmenu_vfs,sh_video->vfilter,"menu",vf_arg);
2151 if(!vf_menu) {
2152 mp_msg(MSGT_CPLAYER,MSGL_ERR,MSGTR_CantOpenLibmenuFilterWithThisRootMenu,menu_root);
2153 use_menu = 0;
2154 }
2155 }
2156 if(vf_menu)
2157 sh_video->vfilter=(void*)vf_menu;
2158 #endif
2159
2160 #ifdef CONFIG_ASS
2161 if(ass_enabled) {
2162 int i;
2163 int insert = 1;
2164 if (vf_settings)
2165 for (i = 0; vf_settings[i].name; ++i)
2166 if (strcmp(vf_settings[i].name, "ass") == 0) {
2167 insert = 0;
2168 break;
2169 }
2170 if (insert) {
2171 extern vf_info_t vf_info_ass;
2172 const vf_info_t* libass_vfs[] = {&vf_info_ass, NULL};
2173 char* vf_arg[] = {"auto", "1", NULL};
2174 vf_instance_t* vf_ass = vf_open_plugin(libass_vfs,sh_video->vfilter,"ass",vf_arg);
2175 if (vf_ass)
2176 sh_video->vfilter=(void*)vf_ass;
2177 else
2178 mp_msg(MSGT_CPLAYER,MSGL_ERR, "ASS: cannot add video filter\n");
2179 }
2180 }
2181 #endif
2182
2183 sh_video->vfilter=(void*)append_filters(sh_video->vfilter);
2184
2185 #ifdef CONFIG_ASS
2186 if (ass_enabled)
2187 ((vf_instance_t *)sh_video->vfilter)->control(sh_video->vfilter, VFCTRL_INIT_EOSD, ass_library);
2188 #endif
2189
2190 current_module="init_video_codec";
2191
2192 mp_msg(MSGT_CPLAYER,MSGL_INFO,"==========================================================================\n");
2193 init_best_video_codec(sh_video,video_codec_list,video_fm_list);
2194 mp_msg(MSGT_CPLAYER,MSGL_INFO,"==========================================================================\n");
2195
2196 if(!sh_video->initialized){
2197 if(!fixed_vo) uninit_player(INITIALIZED_VO);
2198 goto err_out;
2199 }
2200
2201 initialized_flags|=INITIALIZED_VCODEC;
2202
2203 if (sh_video->codec)
2204 mp_msg(MSGT_IDENTIFY, MSGL_INFO, "ID_VIDEO_CODEC=%s\n", sh_video->codec->name);
2205
2206 sh_video->last_pts = MP_NOPTS_VALUE;
2207 sh_video->num_buffered_pts = 0;
2208 sh_video->next_frame_time = 0;
2209
2210 if(auto_quality>0){
2211 // Auto quality option enabled
2212 output_quality=get_video_quality_max(sh_video);
2213 if(auto_quality>output_quality) auto_quality=output_quality;
2214 else output_quality=auto_quality;
2215 mp_msg(MSGT_CPLAYER,MSGL_V,"AutoQ: setting quality to %d.\n",output_quality);
2216 set_video_quality(sh_video,output_quality);
2217 }
2218
2219 // ========== Init display (sh_video->disp_w*sh_video->disp_h/out_fmt) ============
2220
2221 current_module="init_vo";
2222
2223 return 1;
2224
2225 err_out:
2226 mpctx->sh_video = mpctx->d_video->sh = NULL;
2227 return 0;
2228 }
2229
2230 static double update_video(int *blit_frame)
2231 {
2232 sh_video_t * const sh_video = mpctx->sh_video;
2233 //-------------------- Decode a frame: -----------------------
2234 double frame_time;
2235 *blit_frame = 0; // Don't blit if we hit EOF
2236 if (!correct_pts) {
2237 unsigned char* start=NULL;
2238 void *decoded_frame = NULL;
2239 int drop_frame=0;
2240 int in_size;
2241
2242 current_module = "video_read_frame";
2243 frame_time = sh_video->next_frame_time;
2244 in_size = video_read_frame(sh_video, &sh_video->next_frame_time,
2245 &start, force_fps);
2246 #ifdef CONFIG_DVDNAV
2247 /// wait, still frame or EOF
2248 if (mpctx->stream->type == STREAMTYPE_DVDNAV && in_size < 0) {
2249 if (mp_dvdnav_is_eof(mpctx->stream)) return -1;
2250 if (mpctx->d_video) mpctx->d_video->eof = 0;
2251 if (mpctx->d_audio) mpctx->d_audio->eof = 0;
2252 mpctx->stream->eof = 0;
2253 } else
2254 #endif
2255 if (in_size < 0)
2256 return -1;
2257 if (in_size > max_framesize)
2258 max_framesize = in_size; // stats
2259 sh_video->timer += frame_time;
2260 if (mpctx->sh_audio)
2261 mpctx->delay -= frame_time;
2262 // video_read_frame can change fps (e.g. for ASF video)
2263 vo_fps = sh_video->fps;
2264 drop_frame = check_framedrop(frame_time);
2265 update_subtitles(sh_video, mpctx->d_sub, 0);
2266 update_teletext(sh_video, mpctx->demuxer, 0);
2267 update_osd_msg();
2268 current_module = "decode_video";
2269 #ifdef CONFIG_DVDNAV
2270 decoded_frame = mp_dvdnav_restore_smpi(&in_size,&start,decoded_frame);
2271 /// still frame has been reached, no need to decode
2272 if (in_size > 0 && !decoded_frame)
2273 #endif
2274 decoded_frame = decode_video(sh_video, start, in_size, drop_frame,
2275 sh_video->pts);
2276 #ifdef CONFIG_DVDNAV
2277 /// save back last still frame for future display
2278 mp_dvdnav_save_smpi(in_size,start,decoded_frame);
2279 #endif
2280 current_module = "filter_video";
2281 *blit_frame = (decoded_frame && filter_video(sh_video, decoded_frame,
2282 sh_video->pts));
2283 }
2284 else {
2285 int res = generate_video_frame(sh_video, mpctx->d_video);
2286 if (!res)
2287 return -1;
2288 ((vf_instance_t *)sh_video->vfilter)->control(sh_video->vfilter,
2289 VFCTRL_GET_PTS, &sh_video->pts);
2290 if (sh_video->pts == MP_NOPTS_VALUE) {
2291 mp_msg(MSGT_CPLAYER, MSGL_ERR, "pts after filters MISSING\n");
2292 sh_video->pts = sh_video->last_pts;
2293 }
2294 if (sh_video->last_pts == MP_NOPTS_VALUE)
2295 sh_video->last_pts= sh_video->pts;
2296 else if (sh_video->last_pts >= sh_video->pts) {
2297 sh_video->last_pts = sh_video->pts;
2298 mp_msg(MSGT_CPLAYER, MSGL_INFO, "pts value <= previous\n");
2299 }
2300 frame_time = sh_video->pts - sh_video->last_pts;
2301 sh_video->last_pts = sh_video->pts;
2302 sh_video->timer += frame_time;
2303 if(mpctx->sh_audio)
2304 mpctx->delay -= frame_time;
2305 *blit_frame = res > 0;
2306 }
2307 return frame_time;
2308 }
2309
2310 static void pause_loop(void)
2311 {
2312 mp_cmd_t* cmd;
2313 if (!quiet) {
2314 // Small hack to display the pause message on the OSD line.
2315 // The pause string is: "\n == PAUSE == \r" so we need to
2316 // take the first and the last char out
2317 if (term_osd && !mpctx->sh_video) {
2318 char msg[128] = MSGTR_Paused;
2319 int mlen = strlen(msg);
2320 msg[mlen-1] = '\0';
2321 set_osd_msg(OSD_MSG_PAUSE, 1, 0, "%s", msg+1);
2322 update_osd_msg();
2323 } else
2324 mp_msg(MSGT_CPLAYER,MSGL_STATUS,MSGTR_Paused);
2325 mp_msg(MSGT_IDENTIFY, MSGL_INFO, "ID_PAUSED\n");
2326 }
2327 #ifdef CONFIG_GUI
2328 if (use_gui)
2329 guiGetEvent(guiCEvent, (char *)guiSetPause);
2330 #endif
2331 if (mpctx->video_out && mpctx->sh_video && vo_config_count)
2332 mpctx->video_out->control(VOCTRL_PAUSE, NULL);
2333
2334 if (mpctx->audio_out && mpctx->sh_audio)
2335 mpctx->audio_out->pause(); // pause audio, keep data if possible
2336
2337 while ( (cmd = mp_input_get_cmd(20, 1, 1)) == NULL
2338 || cmd->id == MP_CMD_SET_MOUSE_POS || cmd->pausing == 4) {
2339 if (cmd) {
2340 cmd = mp_input_get_cmd(0,1,0);
2341 run_command(mpctx, cmd);
2342 mp_cmd_free(cmd);
2343 continue;
2344 }
2345 if (mpctx->sh_video && mpctx->video_out && vo_config_count)
2346 mpctx->video_out->check_events();
2347 #ifdef CONFIG_GUI
2348 if (use_gui) {
2349 guiEventHandling();
2350 guiGetEvent(guiReDraw, NULL);
2351 if (guiIntfStruct.Playing!=2 || (rel_seek_secs || abs_seek_pos))
2352 break;
2353 }
2354 #endif
2355 #ifdef CONFIG_MENU
2356 if (vf_menu)
2357 vf_menu_pause_update(vf_menu);
2358 #endif
2359 usec_sleep(20000);
2360 }
2361 if (cmd && cmd->id == MP_CMD_PAUSE) {
2362 cmd = mp_input_get_cmd(0,1,0);
2363 mp_cmd_free(cmd);
2364 }
2365 mpctx->osd_function=OSD_PLAY;
2366 if (mpctx->audio_out && mpctx->sh_audio)
2367 mpctx->audio_out->resume(); // resume audio
2368 if (mpctx->video_out && mpctx->sh_video && vo_config_count)
2369 mpctx->video_out->control(VOCTRL_RESUME, NULL); // resume video
2370 (void)GetRelativeTime(); // ignore time that passed during pause
2371 #ifdef CONFIG_GUI
2372 if (use_gui) {
2373 if (guiIntfStruct.Playing == guiSetStop)
2374 mpctx->eof = 1;
2375 else
2376 guiGetEvent(guiCEvent, (char *)guiSetPlay);
2377 }
2378 #endif
2379 }
2380
2381 void print_version(void){
2382 mp_msg(MSGT_CPLAYER, MSGL_INFO, "%s\n", MP_TITLE);
2383
2384 /* Test for CPU capabilities (and corresponding OS support) for optimizing */
2385 GetCpuCaps(&gCpuCaps);
2386 #ifdef ARCH_X86
2387 mp_msg(MSGT_CPLAYER,MSGL_INFO,"CPUflags: MMX: %d MMX2: %d 3DNow: %d 3DNow2: %d SSE: %d SSE2: %d\n",
2388 gCpuCaps.hasMMX,gCpuCaps.hasMMX2,
2389 gCpuCaps.has3DNow, gCpuCaps.has3DNowExt,
2390 gCpuCaps.hasSSE, gCpuCaps.hasSSE2);
2391 #ifdef RUNTIME_CPUDETECT
2392 mp_msg(MSGT_CPLAYER,MSGL_INFO, MSGTR_CompiledWithRuntimeDetection);
2393 #else
2394 mp_msg(MSGT_CPLAYER,MSGL_INFO, MSGTR_CompiledWithCPUExtensions);
2395 #ifdef HAVE_MMX
2396 mp_msg(MSGT_CPLAYER,MSGL_INFO," MMX");
2397 #endif
2398 #ifdef HAVE_MMX2
2399 mp_msg(MSGT_CPLAYER,MSGL_INFO," MMX2");
2400 #endif
2401 #ifdef HAVE_3DNOW
2402 mp_msg(MSGT_CPLAYER,MSGL_INFO," 3DNow");
2403 #endif
2404 #ifdef HAVE_3DNOWEX
2405 mp_msg(MSGT_CPLAYER,MSGL_INFO," 3DNowEx");
2406 #endif
2407 #ifdef HAVE_SSE
2408 mp_msg(MSGT_CPLAYER,MSGL_INFO," SSE");
2409 #endif
2410 #ifdef HAVE_SSE2
2411 mp_msg(MSGT_CPLAYER,MSGL_INFO," SSE2");
2412 #endif
2413 mp_msg(MSGT_CPLAYER,MSGL_INFO,"\n");
2414 #endif /* RUNTIME_CPUDETECT */
2415 #endif /* ARCH_X86 */
2416 }
2417
2418
2419 // Find the right mute status and record position for new file position
2420 static void edl_seek_reset(MPContext *mpctx)
2421 {
2422 mpctx->edl_muted = 0;
2423 next_edl_record = edl_records;
2424
2425 while (next_edl_record) {
2426 if (next_edl_record->start_sec >= mpctx->sh_video->pts)
2427 break;
2428
2429 if (next_edl_record->action == EDL_MUTE)
2430 mpctx->edl_muted = !mpctx->edl_muted;
2431 next_edl_record = next_edl_record->next;
2432 }
2433 if ((mpctx->user_muted | mpctx->edl_muted) != mpctx->mixer.muted)
2434 mixer_mute(&mpctx->mixer);
2435 }
2436
2437
2438 // Execute EDL command for the current position if one exists
2439 static void edl_update(MPContext *mpctx)
2440 {
2441 if (!next_edl_record)
2442 return;
2443
2444 if (!mpctx->sh_video) {
2445 mp_msg(MSGT_CPLAYER, MSGL_ERR, MSGTR_EdlNOsh_video);
2446 free_edl(edl_records);
2447 next_edl_record = NULL;
2448 edl_records = NULL;
2449 return;
2450 }
2451
2452 if (mpctx->sh_video->pts >= next_edl_record->start_sec) {
2453 if (next_edl_record->action == EDL_SKIP) {
2454 mpctx->osd_function = OSD_FFW;
2455 abs_seek_pos = 0;
2456 rel_seek_secs = next_edl_record->length_sec;
2457 mp_msg(MSGT_CPLAYER, MSGL_DBG4, "EDL_SKIP: start [%f], stop "
2458 "[%f], length [%f]\n", next_edl_record->start_sec,
2459 next_edl_record->stop_sec, next_edl_record->length_sec);
2460 edl_decision = 1;
2461 }
2462 else if (next_edl_record->action == EDL_MUTE) {
2463 mpctx->edl_muted = !mpctx->edl_muted;
2464 if ((mpctx->user_muted | mpctx->edl_muted) != mpctx->mixer.muted)
2465 mixer_mute(&mpctx->mixer);
2466 mp_msg(MSGT_CPLAYER, MSGL_DBG4, "EDL_MUTE: [%f]\n",
2467 next_edl_record->start_sec );
2468 }
2469 next_edl_record = next_edl_record->next;
2470 }
2471 }
2472
2473
2474 // style & SEEK_ABSOLUTE == 0 means seek relative to current position, == 1 means absolute
2475 // style & SEEK_FACTOR == 0 means amount in seconds, == 2 means fraction of file length
2476 // return -1 if seek failed (non-seekable stream?), 0 otherwise
2477 static int seek(MPContext *mpctx, double amount, int style)
2478 {
2479 current_module = "seek";
2480 if (demux_seek(mpctx->demuxer, amount, audio_delay, style) == 0)
2481 return -1;
2482
2483 if (mpctx->sh_video) {
2484 current_module = "seek_video_reset";
2485 resync_video_stream(mpctx->sh_video);
2486 if (vo_config_count)
2487 mpctx->video_out->control(VOCTRL_RESET, NULL);
2488 mpctx->sh_video->num_buffered_pts = 0;
2489 mpctx->sh_video->last_pts = MP_NOPTS_VALUE;
2490 mpctx->num_buffered_frames = 0;
2491 mpctx->delay = 0;
2492 // Not all demuxers set d_video->pts during seek, so this value
2493 // (which is used by at least vobsub and edl code below) may
2494 // be completely wrong (probably 0).
2495 mpctx->sh_video->pts = mpctx->d_video->pts;
2496 update_subtitles(mpctx->sh_video, mpctx->d_sub, 1);
2497 update_teletext(mpctx->sh_video, mpctx->demuxer, 1);
2498 }
2499
2500 if (mpctx->sh_audio) {
2501 current_module = "seek_audio_reset";
2502 mpctx->audio_out->reset(); // stop audio, throwing away buffered data
2503 mpctx->sh_audio->a_buffer_len = 0;
2504 mpctx->sh_audio->a_out_buffer_len = 0;
2505 }
2506
2507 if (vo_vobsub && mpctx->sh_video) {
2508 current_module = "seek_vobsub_reset";
2509 vobsub_seek(vo_vobsub, mpctx->sh_video->pts);
2510 }
2511
2512 edl_seek_reset(mpctx);
2513
2514 c_total = 0;
2515 max_pts_correction = 0.1;
2516 audio_time_usage = 0; video_time_usage = 0; vout_time_usage = 0;
2517 drop_frame_cnt = 0;
2518
2519 current_module = NULL;
2520 return 0;
2521 }
2522
2523 /* This preprocessor directive is a hack to generate a mplayer-nomain.o object
2524 * file for some tools to link against. */
2525 #ifndef DISABLE_MAIN
2526 int main(int argc,char* argv[]){
2527
2528
2529 char * mem_ptr;
2530
2531 // movie info:
2532
2533 /* Flag indicating whether MPlayer should exit without playing anything. */
2534 int opt_exit = 0;
2535
2536 //float a_frame=0; // Audio
2537
2538 int i;
2539
2540 int gui_no_filename=0;
2541
2542 InitTimer();
2543 srand(GetTimerMS());
2544
2545 mp_msg_init();
2546
2547 // Create the config context and register the options
2548 mconfig = m_config_new();
2549 m_config_register_options(mconfig,mplayer_opts);
2550 mp_input_register_options(mconfig);
2551
2552 // Preparse the command line
2553 m_config_preparse_command_line(mconfig,argc,argv);
2554
2555 print_version();
2556 #if (defined(__MINGW32__) || defined(__CYGWIN__)) && defined(CONFIG_WIN32DLL)
2557 set_path_env();
2558 #endif
2559
2560 #ifdef CONFIG_TV
2561 stream_tv_defaults.immediate = 1;
2562 #endif
2563
2564 if (argc > 1 && argv[1] &&
2565 (!strcmp(argv[1], "-gui") || !strcmp(argv[1], "-nogui"))) {
2566 use_gui = !strcmp(argv[1], "-gui");
2567 } else
2568 if ( argv[0] )
2569 {
2570 char *base = strrchr(argv[0], '/');
2571 if (!base)
2572 base = strrchr(argv[0], '\\');
2573 if (!base)
2574 base = argv[0];
2575 if(strstr(base, "gmplayer"))
2576 use_gui=1;
2577 }
2578
2579 parse_cfgfiles(mconfig);
2580
2581 #ifdef CONFIG_GUI
2582 if ( use_gui ) cfg_read();
2583 #endif
2584
2585 mpctx->playtree = m_config_parse_mp_command_line(mconfig, argc, argv);
2586 if(mpctx->playtree == NULL)
2587 opt_exit = 1;
2588 else {
2589 mpctx->playtree = play_tree_cleanup(mpctx->playtree);
2590 if(mpctx->playtree) {
2591 mpctx->playtree_iter = play_tree_iter_new(mpctx->playtree,mconfig);
2592 if(mpctx->playtree_iter) {
2593 if(play_tree_iter_step(mpctx->playtree_iter,0,0) != PLAY_TREE_ITER_ENTRY) {
2594 play_tree_iter_free(mpctx->playtree_iter);
2595 mpctx->playtree_iter = NULL;
2596 }
2597 filename = play_tree_iter_get_file(mpctx->playtree_iter,1);
2598 }
2599 }
2600 }
2601
2602 #if (defined(__MINGW32__) || defined(__CYGWIN__)) && defined(CONFIG_GUI)
2603 void *runningmplayer = FindWindow("MPlayer GUI for Windows", "MPlayer for Windows");
2604 if(runningmplayer && filename && use_gui){
2605 COPYDATASTRUCT csData;
2606 char file[MAX_PATH];
2607 char *filepart = filename;
2608 if(GetFullPathName(filename, MAX_PATH, file, &filepart)){
2609 csData.dwData = 0;
2610 csData.cbData = strlen(file)*2;
2611 csData.lpData = file;
2612 SendMessage(runningmplayer, WM_COPYDATA, (WPARAM)runningmplayer, (LPARAM)&csData);
2613 }
2614 }
2615 #endif
2616
2617 #if defined(__MINGW32__) || defined(__CYGWIN__)
2618 // request 1ms timer resolution
2619 timeBeginPeriod(1);
2620 if(proc_priority){
2621 int i;
2622 for(i=0; priority_presets_defs[i].name; i++){
2623 if(strcasecmp(priority_presets_defs[i].name, proc_priority) == 0)
2624 break;
2625 }
2626 mp_msg(MSGT_CPLAYER,MSGL_STATUS,MSGTR_SettingProcessPriority,
2627 priority_presets_defs[i].name);
2628 SetPriorityClass(GetCurrentProcess(), priority_presets_defs[i].prio);
2629 }
2630 #endif
2631 #ifndef CONFIG_GUI
2632 if(use_gui){
2633 mp_msg(MSGT_CPLAYER,MSGL_WARN,MSGTR_NoGui);
2634 use_gui=0;
2635 }
2636 #else
2637 #if !defined(__MINGW32__) && !defined(__CYGWIN__)
2638 if(use_gui && !vo_init()){
2639 mp_msg(MSGT_CPLAYER,MSGL_WARN,MSGTR_GuiNeedsX);
2640 use_gui=0;
2641 }
2642 #endif
2643 if (use_gui && mpctx->playtree_iter){
2644 char cwd[PATH_MAX+2];
2645 // Free Playtree and Playtree-Iter as it's not used by the GUI.
2646 play_tree_iter_free(mpctx->playtree_iter);
2647 mpctx->playtree_iter=NULL;
2648
2649 if (getcwd(cwd, PATH_MAX) != (char *)NULL)
2650 {
2651 strcat(cwd, "/");
2652 // Prefix relative paths with current working directory
2653 play_tree_add_bpf(mpctx->playtree, cwd);
2654 }
2655 // Import initital playtree into GUI.
2656 import_initial_playtree_into_gui(mpctx->playtree, mconfig, enqueue);
2657 }
2658 #endif /* CONFIG_GUI */
2659
2660 if(video_driver_list && strcmp(video_driver_list[0],"help")==0){
2661 list_video_out();
2662 opt_exit = 1;
2663 }
2664
2665 if(audio_driver_list && strcmp(audio_driver_list[0],"help")==0){
2666 list_audio_out();
2667 opt_exit = 1;
2668 }
2669
2670 /* Check codecs.conf. */
2671 if(!codecs_file || !parse_codec_cfg(codecs_file)){
2672 if(!parse_codec_cfg(mem_ptr=get_path("codecs.conf"))){
2673 if(!parse_codec_cfg(MPLAYER_CONFDIR "/codecs.conf")){
2674 if(!parse_codec_cfg(NULL)){
2675 exit_player_with_rc(NULL, 0);
2676 }
2677 mp_msg(MSGT_CPLAYER,MSGL_V,MSGTR_BuiltinCodecsConf);
2678 }
2679 }
2680 free( mem_ptr ); // release the buffer created by get_path()
2681 }
2682
2683 #if 0
2684 if(video_codec_list){
2685 int i;
2686 video_codec=video_codec_list[0];
2687 for(i=0;video_codec_list[i];i++)
2688 mp_msg(MSGT_FIXME,MSGL_FIXME,"vc#%d: '%s'\n",i,video_codec_list[i]);
2689 }
2690 #endif
2691 if(audio_codec_list && strcmp(audio_codec_list[0],"help")==0){
2692 mp_msg(MSGT_CPLAYER, MSGL_INFO, MSGTR_AvailableAudioCodecs);
2693 mp_msg(MSGT_IDENTIFY, MSGL_INFO, "ID_AUDIO_CODECS\n");
2694 list_codecs(1);
2695 mp_msg(MSGT_FIXME, MSGL_FIXME, "\n");
2696 opt_exit = 1;
2697 }
2698 if(video_codec_list && strcmp(video_codec_list[0],"help")==0){
2699 mp_msg(MSGT_CPLAYER, MSGL_INFO, MSGTR_AvailableVideoCodecs);
2700 mp_msg(MSGT_IDENTIFY, MSGL_INFO, "ID_VIDEO_CODECS\n");
2701 list_codecs(0);
2702 mp_msg(MSGT_FIXME, MSGL_FIXME, "\n");
2703 opt_exit = 1;
2704 }
2705 if(video_fm_list && strcmp(video_fm_list[0],"help")==0){
2706 vfm_help();
2707 mp_msg(MSGT_FIXME, MSGL_FIXME, "\n");
2708 opt_exit = 1;
2709 }
2710 if(audio_fm_list && strcmp(audio_fm_list[0],"help")==0){
2711 afm_help();
2712 mp_msg(MSGT_FIXME, MSGL_FIXME, "\n");
2713 opt_exit = 1;
2714 }
2715 if(af_cfg.list && strcmp(af_cfg.list[0],"help")==0){
2716 af_help();
2717 printf("\n");
2718 opt_exit = 1;
2719 }
2720 #ifdef CONFIG_X11
2721 if(vo_fstype_list && strcmp(vo_fstype_list[0],"help")==0){
2722 fstype_help();
2723 mp_msg(MSGT_FIXME, MSGL_FIXME, "\n");
2724 opt_exit = 1;
2725 }
2726 #endif
2727 if((demuxer_name && strcmp(demuxer_name,"help")==0) ||
2728 (audio_demuxer_name && strcmp(audio_demuxer_name,"help")==0) ||
2729 (sub_demuxer_name && strcmp(sub_demuxer_name,"help")==0)){
2730 demuxer_help();
2731 mp_msg(MSGT_CPLAYER, MSGL_INFO, "\n");
2732 opt_exit = 1;
2733 }
2734 if(list_properties) {
2735 property_print_help();
2736 opt_exit = 1;
2737 }
2738
2739 if(opt_exit)
2740 exit_player(NULL);
2741
2742 if (player_idle_mode && use_gui) {
2743 mp_msg(MSGT_CPLAYER, MSGL_FATAL, MSGTR_NoIdleAndGui);
2744 exit_player_with_rc(NULL, 1);
2745 }
2746
2747 if(!filename && !player_idle_mode){
2748 if(!use_gui){
2749 // no file/vcd/dvd -> show HELP:
2750 mp_msg(MSGT_CPLAYER, MSGL_INFO, help_text);
2751 exit_player_with_rc(NULL, 0);
2752 } else gui_no_filename=1;
2753 }
2754
2755 /* Display what configure line was used */
2756 mp_msg(MSGT_CPLAYER, MSGL_V, "Configuration: " CONFIGURATION "\n");
2757
2758 // Many users forget to include command line in bugreports...
2759 if( mp_msg_test(MSGT_CPLAYER,MSGL_V) ){
2760 mp_msg(MSGT_CPLAYER, MSGL_INFO, MSGTR_CommandLine);
2761 for(i=1;i<argc;i++)mp_msg(MSGT_CPLAYER, MSGL_INFO," '%s'",argv[i]);
2762 mp_msg(MSGT_CPLAYER, MSGL_INFO, "\n");
2763 }
2764
2765 //------ load global data first ------
2766
2767 // check font
2768 #ifdef CONFIG_FREETYPE
2769 init_freetype();
2770 #endif
2771 #ifdef CONFIG_FONTCONFIG
2772 if(font_fontconfig <= 0)
2773 {
2774 #endif
2775 #ifdef CONFIG_BITMAP_FONT
2776 if(font_name){
2777 vo_font=read_font_desc(font_name,font_factor,verbose>1);
2778 if(!vo_font) mp_msg(MSGT_CPLAYER,MSGL_ERR,MSGTR_CantLoadFont,
2779 filename_recode(font_name));
2780 } else {
2781 // try default:
2782 vo_font=read_font_desc( mem_ptr=get_path("font/font.desc"),font_factor,verbose>1);
2783 free(mem_ptr); // release the buffer created by get_path()
2784 if(!vo_font)
2785 vo_font=read_font_desc(MPLAYER_DATADIR "/font/font.desc",font_factor,verbose>1);
2786 }
2787 if (sub_font_name)
2788 sub_font = read_font_desc(sub_font_name, font_factor, verbose>1);
2789 else
2790 sub_font = vo_font;
2791 #endif
2792 #ifdef CONFIG_FONTCONFIG
2793 }
2794 #endif
2795
2796 vo_init_osd();
2797
2798 #ifdef CONFIG_ASS
2799 ass_library = ass_init();
2800 #endif
2801
2802 #ifdef HAVE_RTC
2803 if(!nortc)
2804 {
2805 // seteuid(0); /* Can't hurt to try to get root here */
2806 if ((rtc_fd = open(rtc_device ? rtc_device : "/dev/rtc", O_RDONLY)) < 0)
2807 mp_msg(MSGT_CPLAYER, MSGL_WARN, MSGTR_RTCDeviceNotOpenable,
2808 rtc_device ? rtc_device : "/dev/rtc", strerror(errno));
2809 else {
2810 unsigned long irqp = 1024; /* 512 seemed OK. 128 is jerky. */
2811
2812 if (ioctl(rtc_fd, RTC_IRQP_SET, irqp) < 0) {
2813 mp_msg(MSGT_CPLAYER, MSGL_WARN, MSGTR_LinuxRTCInitErrorIrqpSet, irqp, strerror(errno));
2814 mp_msg(MSGT_CPLAYER, MSGL_HINT, MSGTR_IncreaseRTCMaxUserFreq, irqp);
2815 close (rtc_fd);
2816 rtc_fd = -1;
2817 } else if (ioctl(rtc_fd, RTC_PIE_ON, 0) < 0) {
2818 /* variable only by the root */
2819 mp_msg(MSGT_CPLAYER, MSGL_ERR, MSGTR_LinuxRTCInitErrorPieOn, strerror(errno));
2820 close (rtc_fd);
2821 rtc_fd = -1;
2822 } else
2823 mp_msg(MSGT_CPLAYER, MSGL_V, MSGTR_UsingRTCTiming, irqp);
2824 }
2825 }
2826 #ifdef CONFIG_GUI
2827 // breaks DGA and SVGAlib and VESA drivers: --A'rpi
2828 // and now ? -- Pontscho
2829 if(use_gui) setuid( getuid() ); // strongly test, please check this.
2830 #endif
2831 if(rtc_fd<0)
2832 #endif /* HAVE_RTC */
2833 mp_msg(MSGT_CPLAYER, MSGL_V, "Using %s timing\n",
2834 softsleep?"software":timer_name);
2835
2836 #ifdef HAVE_TERMCAP
2837 if ( !use_gui ) load_termcap(NULL); // load key-codes
2838 #endif
2839
2840 // ========== Init keyboard FIFO (connection to libvo) ============
2841
2842 // Init input system
2843 current_module = "init_input";
2844 mp_input_init(use_gui);
2845 mp_input_add_key_fd(-1,0,mplayer_get_key,NULL);
2846 if(slave_mode)
2847 mp_input_add_cmd_fd(0,USE_SELECT,MP_INPUT_SLAVE_CMD_FUNC,NULL);
2848 else if(!noconsolecontrols)
2849 mp_input_add_event_fd(0, getch2);
2850 // Set the libstream interrupt callback
2851 stream_set_interrupt_callback(mp_input_check_interrupt);
2852
2853 #ifdef CONFIG_MENU
2854 if(use_menu) {
2855 if(menu_cfg && menu_init(mpctx, menu_cfg))
2856 mp_msg(MSGT_CPLAYER,MSGL_INFO,MSGTR_MenuInitialized, menu_cfg);
2857 else {
2858 menu_cfg = get_path("menu.conf");
2859 if(menu_init(mpctx, menu_cfg))
2860 mp_msg(MSGT_CPLAYER,MSGL_INFO,MSGTR_MenuInitialized, menu_cfg);
2861 else {
2862 if(menu_init(mpctx, MPLAYER_CONFDIR "/menu.conf"))
2863 mp_msg(MSGT_CPLAYER,MSGL_INFO,MSGTR_MenuInitialized, MPLAYER_CONFDIR"/menu.conf");
2864 else {
2865 mp_msg(MSGT_CPLAYER,MSGL_INFO,MSGTR_MenuInitFailed);
2866 use_menu = 0;
2867 }
2868 }
2869 }
2870 }
2871 #endif
2872
2873 initialized_flags|=INITIALIZED_INPUT;
2874 current_module = NULL;
2875
2876 /// Catch signals
2877 #ifndef __MINGW32__
2878 signal(SIGCHLD,child_sighandler);
2879 #endif
2880
2881 #ifdef CONFIG_CRASH_DEBUG
2882 prog_path = argv[0];
2883 #endif
2884 //========= Catch terminate signals: ================
2885 // terminate requests:
2886 signal(SIGTERM,exit_sighandler); // kill
2887 signal(SIGHUP,exit_sighandler); // kill -HUP / xterm closed
2888
2889 signal(SIGINT,exit_sighandler); // Interrupt from keyboard
2890
2891 signal(SIGQUIT,exit_sighandler); // Quit from keyboard
2892 signal(SIGPIPE,exit_sighandler); // Some window managers cause this
2893 #ifdef CONFIG_SIGHANDLER
2894 // fatal errors:
2895 signal(SIGBUS,exit_sighandler); // bus error
2896 signal(SIGSEGV,exit_sighandler); // segfault
2897 signal(SIGILL,exit_sighandler); // illegal instruction
2898 signal(SIGFPE,exit_sighandler); // floating point exc.
2899 signal(SIGABRT,exit_sighandler); // abort()
2900 #ifdef CONFIG_CRASH_DEBUG
2901 if (crash_debug)
2902 signal(SIGTRAP,exit_sighandler);
2903 #endif
2904 #endif
2905
2906 #ifdef CONFIG_GUI
2907 if(use_gui){
2908 guiInit();
2909 guiGetEvent(guiSetContext, mpctx);
2910 initialized_flags|=INITIALIZED_GUI;
2911 guiGetEvent( guiCEvent,(char *)((gui_no_filename) ? 0 : 1) );
2912 }
2913 #endif
2914
2915 // ******************* Now, let's see the per-file stuff ********************
2916
2917 play_next_file:
2918
2919 // init global sub numbers
2920 mpctx->global_sub_size = 0;
2921 { int i; for (i = 0; i < SUB_SOURCES; i++) mpctx->global_sub_indices[i] = -1; }
2922
2923 if (filename) {
2924 load_per_protocol_config (mconfig, filename);
2925 load_per_extension_config (mconfig, filename);
2926 load_per_file_config (mconfig, filename);
2927 }
2928
2929 if (video_driver_list)
2930 load_per_output_config (mconfig, PROFILE_CFG_VO, video_driver_list[0]);
2931 if (audio_driver_list)
2932 load_per_output_config (mconfig, PROFILE_CFG_AO, audio_driver_list[0]);
2933
2934 // We must enable getch2 here to be able to interrupt network connection
2935 // or cache filling
2936 if(!noconsolecontrols && !slave_mode){
2937 if(initialized_flags&INITIALIZED_GETCH2)
2938 mp_msg(MSGT_CPLAYER,MSGL_WARN,MSGTR_Getch2InitializedTwice);
2939 else
2940 getch2_enable(); // prepare stdin for hotkeys...
2941 initialized_flags|=INITIALIZED_GETCH2;
2942 mp_msg(MSGT_CPLAYER,MSGL_DBG2,"\n[[[init getch2]]]\n");
2943 }
2944
2945 // =================== GUI idle loop (STOP state) ===========================
2946 #ifdef CONFIG_GUI
2947 if ( use_gui ) {
2948 mpctx->file_format=DEMUXER_TYPE_UNKNOWN;
2949 guiGetEvent( guiSetDefaults,0 );
2950 while ( guiIntfStruct.Playing != 1 )
2951 {
2952 mp_cmd_t* cmd;
2953 usec_sleep(20000);
2954 guiEventHandling();
2955 guiGetEvent( guiReDraw,NULL );
2956 if ( (cmd = mp_input_get_cmd(0,0,0)) != NULL) {
2957 guiGetEvent(guiIEvent, (char *)cmd->id);
2958 mp_cmd_free(cmd);
2959 }
2960 }
2961 guiGetEvent( guiSetParameters,NULL );
2962 if ( guiIntfStruct.StreamType == STREAMTYPE_STREAM )
2963 {
2964 play_tree_t * entry = play_tree_new();
2965 play_tree_add_file( entry,guiIntfStruct.Filename );
2966 if ( mpctx->playtree ) play_tree_free_list( mpctx->playtree->child,1 );
2967 else mpctx->playtree=play_tree_new();
2968 play_tree_set_child( mpctx->playtree,entry );
2969 if(mpctx->playtree)
2970 {
2971 mpctx->playtree_iter = play_tree_iter_new(mpctx->playtree,mconfig);
2972 if(mpctx->playtree_iter)
2973 {
2974 if(play_tree_iter_step(mpctx->playtree_iter,0,0) != PLAY_TREE_ITER_ENTRY)
2975 {
2976 play_tree_iter_free(mpctx->playtree_iter);
2977 mpctx->playtree_iter = NULL;
2978 }
2979 filename = play_tree_iter_get_file(mpctx->playtree_iter,1);
2980 }
2981 }
2982 }
2983 }
2984 #endif /* CONFIG_GUI */
2985
2986 while (player_idle_mode && !filename) {
2987 play_tree_t * entry = NULL;
2988 mp_cmd_t * cmd;
2989 while (!(cmd = mp_input_get_cmd(0,1,0))) { // wait for command
2990 if (mpctx->video_out && vo_config_count) mpctx->video_out->check_events();
2991 usec_sleep(20000);
2992 }
2993 switch (cmd->id) {
2994 case MP_CMD_LOADFILE:
2995 // prepare a tree entry with the new filename
2996 entry = play_tree_new();
2997 play_tree_add_file(entry, cmd->args[0].v.s);
2998 // The entry is added to the main playtree after the switch().
2999 break;
3000 case MP_CMD_LOADLIST:
3001 entry = parse_playlist_file(cmd->args[0].v.s);
3002 break;
3003 case MP_CMD_QUIT:
3004 exit_player_with_rc(MSGTR_Exit_quit, (cmd->nargs > 0)? cmd->args[0].v.i : 0);
3005 break;
3006 case MP_CMD_GET_PROPERTY:
3007 case MP_CMD_SET_PROPERTY:
3008 case MP_CMD_STEP_PROPERTY:
3009 run_command(mpctx, cmd);
3010 break;
3011 }
3012
3013 mp_cmd_free(cmd);
3014
3015 if (entry) { // user entered a command that gave a valid entry
3016 if (mpctx->playtree) // the playtree is always a node with one child. let's clear it
3017 play_tree_free_list(mpctx->playtree->child, 1);
3018 else mpctx->playtree=play_tree_new(); // .. or make a brand new playtree
3019
3020 if (!mpctx->playtree) continue; // couldn't make playtree! wait for next command
3021
3022 play_tree_set_child(mpctx->playtree, entry);
3023
3024 /* Make iterator start at the top the of tree. */
3025 mpctx->playtree_iter = play_tree_iter_new(mpctx->playtree, mconfig);
3026 if (!mpctx->playtree_iter) continue;
3027
3028 // find the first real item in the tree
3029 if (play_tree_iter_step(mpctx->playtree_iter,0,0) != PLAY_TREE_ITER_ENTRY) {
3030 // no items!
3031 play_tree_iter_free(mpctx->playtree_iter);
3032 mpctx->playtree_iter = NULL;
3033 continue; // wait for next command
3034 }
3035 filename = play_tree_iter_get_file(mpctx->playtree_iter, 1);
3036 }
3037 }
3038 //---------------------------------------------------------------------------
3039
3040 if(filename)
3041 mp_msg(MSGT_CPLAYER,MSGL_INFO,MSGTR_Playing,
3042 filename_recode(filename));
3043
3044 if (edl_filename) {
3045 if (edl_records) free_edl(edl_records);
3046 next_edl_record = edl_records = edl_parse_file();
3047 }
3048 if (edl_output_filename) {
3049 if (edl_fd) fclose(edl_fd);
3050 if ((edl_fd = fopen(edl_output_filename, "w")) == NULL)
3051 {
3052 mp_msg(MSGT_CPLAYER, MSGL_ERR, MSGTR_EdlCantOpenForWrite,
3053 filename_recode(edl_output_filename));
3054 }
3055 }
3056
3057 //==================== Open VOB-Sub ============================
3058
3059 current_module="vobsub";
3060 if (vobsub_name){
3061 vo_vobsub=vobsub_open(vobsub_name,spudec_ifo,1,&vo_spudec);
3062 if(vo_vobsub==NULL)
3063 mp_msg(MSGT_CPLAYER,MSGL_ERR,MSGTR_CantLoadSub,
3064 filename_recode(vobsub_name));
3065 } else if (sub_auto && filename){
3066 /* try to autodetect vobsub from movie filename ::atmos */
3067 char *buf = strdup(filename), *psub;
3068 char *pdot = strrchr(buf, '.');
3069 char *pslash = strrchr(buf, '/');
3070 #if defined(__MINGW32__) || defined(__CYGWIN__)
3071 if (!pslash) pslash = strrchr(buf, '\\');
3072 #endif
3073 if (pdot && (!pslash || pdot > pslash))
3074 *pdot = '\0';
3075 vo_vobsub=vobsub_open(buf,spudec_ifo,0,&vo_spudec);
3076 /* try from ~/.mplayer/sub */
3077 if(!vo_vobsub && (psub = get_path( "sub/" ))) {
3078 char *bname;
3079 int l;
3080 bname = strrchr(buf,'/');
3081 #if defined(__MINGW32__) || defined(__CYGWIN__)
3082 if(!bname) bname = strrchr(buf,'\\');
3083 #endif
3084 if(bname) bname++;
3085 else bname = buf;
3086 l = strlen(psub) + strlen(bname) + 1;
3087 psub = realloc(psub,l);
3088 strcat(psub,bname);
3089 vo_vobsub=vobsub_open(psub,spudec_ifo,0,&vo_spudec);
3090 free(psub);
3091 }
3092 free(buf);
3093 }
3094 if(vo_vobsub){
3095 initialized_flags|=INITIALIZED_VOBSUB;
3096 vobsub_set_from_lang(vo_vobsub, dvdsub_lang);
3097
3098 // setup global sub numbering
3099 mpctx->global_sub_indices[SUB_SOURCE_VOBSUB] = mpctx->global_sub_size; // the global # of the first vobsub.
3100 mpctx->global_sub_size += vobsub_get_indexes_count(vo_vobsub);
3101 }
3102
3103 //============ Open & Sync STREAM --- fork cache2 ====================
3104
3105 mpctx->stream=NULL;
3106 mpctx->demuxer=NULL;
3107 if (mpctx->d_audio) {
3108 //free_demuxer_stream(mpctx->d_audio);
3109 mpctx->d_audio=NULL;
3110 }
3111 if (mpctx->d_video) {
3112 //free_demuxer_stream(d_video);
3113 mpctx->d_video=NULL;
3114 }
3115 mpctx->sh_audio=NULL;
3116 mpctx->sh_video=NULL;
3117
3118 current_module="open_stream";
3119 mpctx->stream=open_stream(filename,0,&mpctx->file_format);
3120 if(!mpctx->stream) { // error...
3121 mpctx->eof = libmpdemux_was_interrupted(PT_NEXT_ENTRY);
3122 goto goto_next_file;
3123 }
3124 initialized_flags|=INITIALIZED_STREAM;
3125
3126 #ifdef CONFIG_GUI
3127 if ( use_gui ) guiGetEvent( guiSetStream,(char *)mpctx->stream );
3128 #endif
3129
3130 if(mpctx->file_format == DEMUXER_TYPE_PLAYLIST) {
3131 play_tree_t* entry;
3132 // Handle playlist
3133 current_module="handle_playlist";
3134 mp_msg(MSGT_CPLAYER,MSGL_V,"Parsing playlist %s...\n",
3135 filename_recode(filename));
3136 entry = parse_playtree(mpctx->stream,0);
3137 mpctx->eof=playtree_add_playlist(entry);
3138 goto goto_next_file;
3139 }
3140 mpctx->stream->start_pos+=seek_to_byte;
3141
3142 if(stream_dump_type==5){
3143 unsigned char buf[4096];
3144 int len;
3145 FILE *f;
3146 current_module="dumpstream";
3147 if(mpctx->stream->type==STREAMTYPE_STREAM && mpctx->stream->fd<0){
3148 mp_msg(MSGT_CPLAYER,MSGL_FATAL,MSGTR_DumpstreamFdUnavailable);
3149 exit_player(MSGTR_Exit_error);
3150 }
3151 stream_reset(mpctx->stream);
3152 stream_seek(mpctx->stream,mpctx->stream->start_pos);
3153 f=fopen(stream_dump_name,"wb");
3154 if(!f){
3155 mp_msg(MSGT_CPLAYER,MSGL_FATAL,MSGTR_CantOpenDumpfile);
3156 exit_player(MSGTR_Exit_error);
3157 }
3158 if (dvd_chapter > 1) {
3159 int chapter = dvd_chapter - 1;
3160 stream_control(mpctx->stream, STREAM_CTRL_SEEK_TO_CHAPTER, &chapter);
3161 }
3162 while(!mpctx->stream->eof && !async_quit_request){
3163 len=stream_read(mpctx->stream,buf,4096);
3164 if(len>0) {
3165 if(fwrite(buf,len,1,f) != 1) {
3166 mp_msg(MSGT_MENCODER,MSGL_FATAL,MSGTR_ErrorWritingFile,stream_dump_name);
3167 exit_player(MSGTR_Exit_error);
3168 }
3169 }
3170 if(dvd_last_chapter > 0) {
3171 int chapter = -1;
3172 if (stream_control(mpctx->stream, STREAM_CTRL_GET_CURRENT_CHAPTER,
3173 &chapter) == STREAM_OK && chapter + 1 > dvd_last_chapter)
3174 break;
3175 }
3176 }
3177 if(fclose(f)) {
3178 mp_msg(MSGT_MENCODER,MSGL_FATAL,MSGTR_ErrorWritingFile,stream_dump_name);
3179 exit_player(MSGTR_Exit_error);
3180 }
3181 mp_msg(MSGT_CPLAYER,MSGL_INFO,MSGTR_CoreDumped);
3182 exit_player_with_rc(MSGTR_Exit_eof, 0);
3183 }
3184
3185 #ifdef CONFIG_DVDREAD
3186 if(mpctx->stream->type==STREAMTYPE_DVD){
3187 current_module="dvd lang->id";
3188 if(audio_id==-1) audio_id=dvd_aid_from_lang(mpctx->stream,audio_lang);
3189 if(dvdsub_lang && dvdsub_id==-2) dvdsub_id=-1;
3190 if(dvdsub_lang && dvdsub_id==-1) dvdsub_id=dvd_sid_from_lang(mpctx->stream,dvdsub_lang);
3191 // setup global sub numbering
3192 mpctx->global_sub_indices[SUB_SOURCE_DEMUX] = mpctx->global_sub_size; // the global # of the first demux-specific sub.
3193 mpctx->global_sub_size += dvd_number_of_subs(mpctx->stream);
3194 current_module=NULL;
3195 }
3196 #endif
3197
3198 #ifdef CONFIG_DVDNAV
3199 if(mpctx->stream->type==STREAMTYPE_DVDNAV){
3200 current_module="dvdnav lang->id";
3201 if(audio_id==-1) audio_id=mp_dvdnav_aid_from_lang(mpctx->stream,audio_lang);
3202 if(dvdsub_lang && dvdsub_id==-2) dvdsub_id=-1;
3203 if(dvdsub_lang && dvdsub_id==-1) dvdsub_id=mp_dvdnav_sid_from_lang(mpctx->stream,dvdsub_lang);
3204 // setup global sub numbering
3205 mpctx->global_sub_indices[SUB_SOURCE_DEMUX] = mpctx->global_sub_size; // the global # of the first demux-specific sub.
3206 mpctx->global_sub_size += mp_dvdnav_number_of_subs(mpctx->stream);
3207 current_module=NULL;
3208 }
3209 #endif
3210
3211 // CACHE2: initial prefill: 20% later: 5% (should be set by -cacheopts)
3212 goto_enable_cache:
3213 if(stream_cache_size>0){
3214 current_module="enable_cache";
3215 if(!stream_enable_cache(mpctx->stream,stream_cache_size*1024,
3216 stream_cache_size*1024*(stream_cache_min_percent / 100.0),
3217 stream_cache_size*1024*(stream_cache_seek_min_percent / 100.0)))
3218 if((mpctx->eof = libmpdemux_was_interrupted(PT_NEXT_ENTRY))) goto goto_next_file;
3219 }
3220
3221 //============ Open DEMUXERS --- DETECT file type =======================
3222 current_module="demux_open";
3223
3224 mpctx->demuxer=demux_open(mpctx->stream,mpctx->file_format,audio_id,video_id,dvdsub_id,filename);
3225
3226 // HACK to get MOV Reference Files working
3227
3228 if (mpctx->demuxer && mpctx->demuxer->type==DEMUXER_TYPE_PLAYLIST)
3229 {
3230 unsigned char* playlist_entry;
3231 play_tree_t *list = NULL, *entry = NULL;
3232
3233 current_module="handle_demux_playlist";
3234 while (ds_get_packet(mpctx->demuxer->video,&playlist_entry)>0)
3235 {
3236 char *temp, *bname;
3237
3238 mp_msg(MSGT_CPLAYER,MSGL_V,"Adding file %s to element entry.\n",
3239 filename_recode(playlist_entry));
3240
3241 bname=mp_basename(playlist_entry);
3242 if ((strlen(bname)>10) && !strncmp(bname,"qt",2) && !strncmp(bname+3,"gateQT",6))
3243 continue;
3244
3245 if (!strncmp(bname,mp_basename(filename),strlen(bname))) // ignoring self-reference
3246 continue;
3247
3248 entry = play_tree_new();
3249
3250 if (filename && !strcmp(mp_basename(playlist_entry),playlist_entry)) // add reference path of current file
3251 {
3252 temp=malloc((strlen(filename)-strlen(mp_basename(filename))+strlen(playlist_entry)+1));
3253 if (temp)
3254 {
3255 strncpy(temp, filename, strlen(filename)-strlen(mp_basename(filename)));
3256 temp[strlen(filename)-strlen(mp_basename(filename))]='\0';
3257 strcat(temp, playlist_entry);
3258 play_tree_add_file(entry,temp);
3259 mp_msg(MSGT_CPLAYER,MSGL_V,"Resolving reference to %s.\n",temp);
3260 free(temp);
3261 }
3262 }
3263 else
3264 play_tree_add_file(entry,playlist_entry);
3265
3266 if(!list)
3267 list = entry;
3268 else
3269 play_tree_append_entry(list,entry);
3270 }
3271 free_demuxer(mpctx->demuxer);
3272 mpctx->demuxer = NULL;
3273
3274 if (list)
3275 {
3276 entry = play_tree_new();
3277 play_tree_set_child(entry,list);
3278 mpctx->eof=playtree_add_playlist(entry);
3279 goto goto_next_file;
3280 }
3281 }
3282
3283 if(!mpctx->demuxer)
3284 goto goto_next_file;
3285 if(dvd_chapter>1) {
3286 float pts;
3287 if (demuxer_seek_chapter(mpctx->demuxer, dvd_chapter-1, 1, &pts, NULL, NULL) >= 0 && pts > -1.0)
3288 seek(mpctx, pts, SEEK_ABSOLUTE);
3289 }
3290
3291 initialized_flags|=INITIALIZED_DEMUXER;
3292
3293 if (mpctx->stream->type != STREAMTYPE_DVD && mpctx->stream->type != STREAMTYPE_DVDNAV) {
3294 int i;
3295 int maxid = -1;
3296 // setup global sub numbering
3297 mpctx->global_sub_indices[SUB_SOURCE_DEMUX] = mpctx->global_sub_size; // the global # of the first demux-specific sub.
3298 for (i = 0; i < MAX_S_STREAMS; i++)
3299 if (mpctx->demuxer->s_streams[i])
3300 maxid = FFMAX(maxid, ((sh_sub_t *)mpctx->demuxer->s_streams[i])->sid);
3301 mpctx->global_sub_size += maxid + 1;
3302 }
3303 // Make dvdsub_id always selectable if set.
3304 if (mpctx->global_sub_size <= mpctx->global_sub_indices[SUB_SOURCE_DEMUX] + dvdsub_id)
3305 mpctx->global_sub_size = mpctx->global_sub_indices[SUB_SOURCE_DEMUX] + dvdsub_id + 1;
3306
3307 #ifdef CONFIG_ASS
3308 if (ass_enabled && ass_library) {
3309 for (i = 0; i < mpctx->demuxer->num_attachments; ++i) {
3310 demux_attachment_t* att = mpctx->demuxer->attachments + i;
3311 if (extract_embedded_fonts &&
3312 att->name && att->type && att->data && att->data_size &&
3313 (strcmp(att->type, "application/x-truetype-font") == 0 ||
3314 strcmp(att->type, "application/x-font") == 0))
3315 ass_add_font(ass_library, att->name, att->data, att->data_size);
3316 }
3317 }
3318 #endif
3319
3320 current_module="demux_open2";
3321
3322 //file_format=demuxer->file_format;
3323
3324 mpctx->d_audio=mpctx->demuxer->audio;
3325 mpctx->d_video=mpctx->demuxer->video;
3326 mpctx->d_sub=mpctx->demuxer->sub;
3327
3328 // select audio stream
3329 select_audio(mpctx->demuxer, audio_id, audio_lang);
3330
3331 // DUMP STREAMS:
3332 if((stream_dump_type)&&(stream_dump_type<4)){
3333 FILE *f;
3334 demux_stream_t *ds=NULL;
3335 current_module="dump";
3336 // select stream to dump
3337 switch(stream_dump_type){
3338 case 1: ds=mpctx->d_audio;break;
3339 case 2: ds=mpctx->d_video;break;
3340 case 3: ds=mpctx->d_sub;break;
3341 }
3342 if(!ds){
3343 mp_msg(MSGT_CPLAYER,MSGL_FATAL,MSGTR_DumpSelectedStreamMissing);
3344 exit_player(MSGTR_Exit_error);
3345 }
3346 // disable other streams:
3347 if(mpctx->d_audio && mpctx->d_audio!=ds) {ds_free_packs(mpctx->d_audio); mpctx->d_audio->id=-2; }
3348 if(mpctx->d_video && mpctx->d_video!=ds) {ds_free_packs(mpctx->d_video); mpctx->d_video->id=-2; }
3349 if(mpctx->d_sub && mpctx->d_sub!=ds) {ds_free_packs(mpctx->d_sub); mpctx->d_sub->id=-2; }
3350 // let's dump it!
3351 f=fopen(stream_dump_name,"wb");
3352 if(!f){
3353 mp_msg(MSGT_CPLAYER,MSGL_FATAL,MSGTR_CantOpenDumpfile);
3354 exit_player(MSGTR_Exit_error);
3355 }
3356 while(!ds->eof){
3357 unsigned char* start;
3358 int in_size=ds_get_packet(ds,&start);
3359 if( (mpctx->demuxer->file_format==DEMUXER_TYPE_AVI || mpctx->demuxer->file_format==DEMUXER_TYPE_ASF || mpctx->demuxer->file_format==DEMUXER_TYPE_MOV)
3360 && stream_dump_type==2) fwrite(&in_size,1,4,f);
3361 if(in_size>0) fwrite(start,in_size,1,f);
3362 if(dvd_last_chapter>0) {
3363 int cur_chapter = demuxer_get_current_chapter(mpctx->demuxer);
3364 if(cur_chapter!=-1 && cur_chapter+1>dvd_last_chapter)
3365 break;
3366 }
3367 }
3368 fclose(f);
3369 mp_msg(MSGT_CPLAYER,MSGL_INFO,MSGTR_CoreDumped);
3370 exit_player_with_rc(MSGTR_Exit_eof, 0);
3371 }
3372
3373 mpctx->sh_audio=mpctx->d_audio->sh;
3374 mpctx->sh_video=mpctx->d_video->sh;
3375
3376 if(mpctx->sh_video){
3377
3378 current_module="video_read_properties";
3379 if(!video_read_properties(mpctx->sh_video)) {
3380 mp_msg(MSGT_CPLAYER,MSGL_ERR,MSGTR_CannotReadVideoProperties);
3381 mpctx->sh_video=mpctx->d_video->sh=NULL;
3382 } else {
3383 mp_msg(MSGT_CPLAYER,MSGL_V,MSGTR_FilefmtFourccSizeFpsFtime,
3384 mpctx->demuxer->file_format,mpctx->sh_video->format, mpctx->sh_video->disp_w,mpctx->sh_video->disp_h,
3385 mpctx->sh_video->fps,mpctx->sh_video->frametime
3386 );
3387
3388 /* need to set fps here for output encoders to pick it up in their init */
3389 if(force_fps){
3390 mpctx->sh_video->fps=force_fps;
3391 mpctx->sh_video->frametime=1.0f/mpctx->sh_video->fps;
3392 }
3393 vo_fps = mpctx->sh_video->fps;
3394
3395 if(!mpctx->sh_video->fps && !force_fps){
3396 mp_msg(MSGT_CPLAYER,MSGL_ERR,MSGTR_FPSnotspecified);
3397 mpctx->sh_video=mpctx->d_video->sh=NULL;
3398 }
3399 }
3400
3401 }
3402
3403 if(!mpctx->sh_video && !mpctx->sh_audio){
3404 mp_msg(MSGT_CPLAYER,MSGL_FATAL, MSGTR_NoStreamFound);
3405 #ifdef CONFIG_DVBIN
3406 if(mpctx->stream->type == STREAMTYPE_DVB)
3407 {
3408 int dir;
3409 int v = mpctx->last_dvb_step;
3410 if(v > 0)
3411 dir = DVB_CHANNEL_HIGHER;
3412 else
3413 dir = DVB_CHANNEL_LOWER;
3414
3415 if(dvb_step_channel(mpctx->stream, dir))
3416 mpctx->eof = mpctx->dvbin_reopen = 1;
3417 }
3418 #endif
3419 goto goto_next_file; // exit_player(MSGTR_Exit_error);
3420 }
3421
3422 /* display clip info */
3423 demux_info_print(mpctx->demuxer);
3424
3425 //================== Read SUBTITLES (DVD & TEXT) ==========================
3426 if(vo_spudec==NULL && mpctx->sh_video &&
3427 (mpctx->stream->type==STREAMTYPE_DVD || mpctx->stream->type == STREAMTYPE_DVDNAV)){
3428 init_vo_spudec();
3429 }
3430
3431 if(mpctx->sh_video) {
3432 // after reading video params we should load subtitles because
3433 // we know fps so now we can adjust subtitle time to ~6 seconds AST
3434 // check .sub
3435 current_module="read_subtitles_file";
3436 if(sub_name){
3437 for (i = 0; sub_name[i] != NULL; ++i)
3438 add_subtitles (sub_name[i], mpctx->sh_video->fps, 0);
3439 }
3440 if(sub_auto) { // auto load sub file ...
3441 char *psub = get_path( "sub/" );
3442 char **tmp = sub_filenames((psub ? psub : ""), filename);
3443 int i = 0;
3444 free(psub); // release the buffer created by get_path() above
3445 while (tmp[i]) {
3446 add_subtitles (tmp[i], mpctx->sh_video->fps, 1);
3447 free(tmp[i++]);
3448 }
3449 free(tmp);
3450 }
3451 if (mpctx->set_of_sub_size > 0) {
3452 // setup global sub numbering
3453 mpctx->global_sub_indices[SUB_SOURCE_SUBS] = mpctx->global_sub_size; // the global # of the first sub.
3454 mpctx->global_sub_size += mpctx->set_of_sub_size;
3455 }
3456 }
3457
3458 if (mpctx->global_sub_size) {
3459 // find the best sub to use
3460 int vobsub_index_id = vobsub_get_index_by_id(vo_vobsub, vobsub_id);
3461 mpctx->global_sub_pos = -1; // no subs by default
3462 if (vobsub_index_id >= 0) {
3463 // if user asks for a vobsub id, use that first.
3464 mpctx->global_sub_pos = mpctx->global_sub_indices[SUB_SOURCE_VOBSUB] + vobsub_index_id;
3465 } else if (dvdsub_id >= 0 && mpctx->global_sub_indices[SUB_SOURCE_DEMUX] >= 0) {
3466 // if user asks for a dvd sub id, use that next.
3467 mpctx->global_sub_pos = mpctx->global_sub_indices[SUB_SOURCE_DEMUX] + dvdsub_id;
3468 } else if (mpctx->global_sub_indices[SUB_SOURCE_SUBS] >= 0) {
3469 // if there are text subs to use, use those. (autosubs come last here)
3470 mpctx->global_sub_pos = mpctx->global_sub_indices[SUB_SOURCE_SUBS];
3471 } else if (dvdsub_id < 0 && mpctx->global_sub_indices[SUB_SOURCE_DEMUX] >= 0) {
3472 // finally select subs by language and container hints
3473 if (dvdsub_id < 0 && dvdsub_lang)
3474 dvdsub_id = demuxer_sub_track_by_lang(mpctx->demuxer, dvdsub_lang);
3475 if (dvdsub_id < 0)
3476 dvdsub_id = demuxer_default_sub_track(mpctx->demuxer);
3477 if (dvdsub_id >= 0)
3478 mpctx->global_sub_pos = mpctx->global_sub_indices[SUB_SOURCE_DEMUX] + dvdsub_id;
3479 }
3480 // rather than duplicate code, use the SUB_SELECT handler to init the right one.
3481 mpctx->global_sub_pos--;
3482 mp_property_do("sub",M_PROPERTY_STEP_UP,NULL, mpctx);
3483 if(subdata)
3484 switch (stream_dump_type) {
3485 case 3: list_sub_file(subdata); break;
3486 case 4: dump_mpsub(subdata, mpctx->sh_video->fps); break;
3487 case 6: dump_srt(subdata, mpctx->sh_video->fps); break;
3488 case 7: dump_microdvd(subdata, mpctx->sh_video->fps); break;
3489 case 8: dump_jacosub(subdata, mpctx->sh_video->fps); break;
3490 case 9: dump_sami(subdata, mpctx->sh_video->fps); break;
3491 }
3492 }
3493
3494 mp_msg(MSGT_IDENTIFY,MSGL_INFO,"ID_FILENAME=%s\n",
3495 filename_recode(filename));
3496 mp_msg(MSGT_IDENTIFY,MSGL_INFO,"ID_DEMUXER=%s\n", mpctx->demuxer->desc->name);
3497 if (mpctx->sh_video) {
3498 /* Assume FOURCC if all bytes >= 0x20 (' ') */
3499 if (mpctx->sh_video->format >= 0x20202020)
3500 mp_msg(MSGT_IDENTIFY,MSGL_INFO,"ID_VIDEO_FORMAT=%.4s\n", (char *)&mpctx->sh_video->format);
3501 else
3502 mp_msg(MSGT_IDENTIFY,MSGL_INFO,"ID_VIDEO_FORMAT=0x%08X\n", mpctx->sh_video->format);
3503 mp_msg(MSGT_IDENTIFY,MSGL_INFO,"ID_VIDEO_BITRATE=%d\n", mpctx->sh_video->i_bps*8);
3504 mp_msg(MSGT_IDENTIFY,MSGL_INFO,"ID_VIDEO_WIDTH=%d\n", mpctx->sh_video->disp_w);
3505 mp_msg(MSGT_IDENTIFY,MSGL_INFO,"ID_VIDEO_HEIGHT=%d\n", mpctx->sh_video->disp_h);
3506 mp_msg(MSGT_IDENTIFY,MSGL_INFO,"ID_VIDEO_FPS=%5.3f\n", mpctx->sh_video->fps);
3507 mp_msg(MSGT_IDENTIFY,MSGL_INFO,"ID_VIDEO_ASPECT=%1.4f\n", mpctx->sh_video->aspect);
3508 }
3509 if (mpctx->sh_audio) {
3510 /* Assume FOURCC if all bytes >= 0x20 (' ') */
3511 if (mpctx->sh_audio->format >= 0x20202020)
3512 mp_msg(MSGT_IDENTIFY,MSGL_INFO, "ID_AUDIO_FORMAT=%.4s\n", (char *)&mpctx->sh_audio->format);
3513 else
3514 mp_msg(MSGT_IDENTIFY,MSGL_INFO,"ID_AUDIO_FORMAT=%d\n", mpctx->sh_audio->format);
3515 mp_msg(MSGT_IDENTIFY,MSGL_INFO,"ID_AUDIO_BITRATE=%d\n", mpctx->sh_audio->i_bps*8);
3516 mp_msg(MSGT_IDENTIFY,MSGL_INFO,"ID_AUDIO_RATE=%d\n", mpctx->sh_audio->samplerate);
3517 mp_msg(MSGT_IDENTIFY,MSGL_INFO,"ID_AUDIO_NCH=%d\n", mpctx->sh_audio->channels);
3518 }
3519 mp_msg(MSGT_IDENTIFY,MSGL_INFO,"ID_LENGTH=%.2lf\n", demuxer_get_time_length(mpctx->demuxer));
3520 mp_msg(MSGT_IDENTIFY,MSGL_INFO,"ID_SEEKABLE=%d\n", mpctx->stream->seek ? 1 : 0);
3521 if (mpctx->demuxer) {
3522 if (mpctx->demuxer->num_chapters == 0)
3523 stream_control(mpctx->demuxer->stream, STREAM_CTRL_GET_NUM_CHAPTERS, &mpctx->demuxer->num_chapters);
3524 mp_msg(MSGT_IDENTIFY,MSGL_INFO,"ID_CHAPTERS=%d\n", mpctx->demuxer->num_chapters);
3525 }
3526
3527 if(!mpctx->sh_video) goto main; // audio-only
3528
3529 if(!reinit_video_chain()) {
3530 if(!mpctx->sh_video){
3531 if(!mpctx->sh_audio) goto goto_next_file;
3532 goto main; // exit_player(MSGTR_Exit_error);
3533 }
3534 }
3535
3536 if(vo_flags & 0x08 && vo_spudec)
3537 spudec_set_hw_spu(vo_spudec,mpctx->video_out);
3538
3539 #ifdef CONFIG_FREETYPE
3540 force_load_font = 1;
3541 #endif
3542
3543 //================== MAIN: ==========================
3544 main:
3545 current_module="main";
3546
3547 if(playing_msg) {
3548 char* msg = property_expand_string(mpctx, playing_msg);
3549 mp_msg(MSGT_CPLAYER,MSGL_INFO,"%s",msg);
3550 free(msg);
3551 }
3552
3553
3554 // Disable the term OSD in verbose mode
3555 if(verbose) term_osd = 0;
3556
3557 {
3558 //int frame_corr_num=0; //
3559 //float v_frame=0; // Video
3560 float time_frame=0; // Timer
3561 //float num_frames=0; // number of frames played
3562
3563 int frame_time_remaining=0; // flag
3564 int blit_frame=0;
3565 mpctx->num_buffered_frames=0;
3566
3567 // Make sure old OSD does not stay around,
3568 // e.g. with -fixed-vo and same-resolution files
3569 clear_osd_msgs();
3570 update_osd_msg();
3571
3572 //================ SETUP AUDIO ==========================
3573
3574 if(mpctx->sh_audio){
3575 reinit_audio_chain();
3576 if (mpctx->sh_audio && mpctx->sh_audio->codec)
3577 mp_msg(MSGT_IDENTIFY,MSGL_INFO, "ID_AUDIO_CODEC=%s\n", mpctx->sh_audio->codec->name);
3578 }
3579
3580 current_module="av_init";
3581
3582 if(mpctx->sh_video){
3583 mpctx->sh_video->timer=0;
3584 if (! ignore_start)
3585 audio_delay += mpctx->sh_video->stream_delay;
3586 }
3587 if(mpctx->sh_audio){
3588 if (start_volume >= 0)
3589 mixer_setvolume(&mpctx->mixer, start_volume, start_volume);
3590 if (! ignore_start)
3591 audio_delay -= mpctx->sh_audio->stream_delay;
3592 mpctx->delay=-audio_delay;
3593 }
3594
3595 if(!mpctx->sh_audio){
3596 mp_msg(MSGT_CPLAYER,MSGL_INFO,MSGTR_NoSound);
3597 mp_msg(MSGT_CPLAYER,MSGL_V,"Freeing %d unused audio chunks.\n",mpctx->d_audio->packs);
3598 ds_free_packs(mpctx->d_audio); // free buffered chunks
3599 //mpctx->d_audio->id=-2; // do not read audio chunks
3600 //uninit_player(INITIALIZED_AO); // close device
3601 }
3602 if(!mpctx->sh_video){
3603 mp_msg(MSGT_CPLAYER,MSGL_INFO,MSGTR_Video_NoVideo);
3604 mp_msg(MSGT_CPLAYER,MSGL_V,"Freeing %d unused video chunks.\n",mpctx->d_video->packs);
3605 ds_free_packs(mpctx->d_video);
3606 mpctx->d_video->id=-2;
3607 //if(!fixed_vo) uninit_player(INITIALIZED_VO);
3608 }
3609
3610 if (!mpctx->sh_video && !mpctx->sh_audio)
3611 goto goto_next_file;
3612
3613 //if(demuxer->file_format!=DEMUXER_TYPE_AVI) pts_from_bps=0; // it must be 0 for mpeg/asf!
3614 if(force_fps && mpctx->sh_video){
3615 vo_fps = mpctx->sh_video->fps=force_fps;
3616 mpctx->sh_video->frametime=1.0f/mpctx->sh_video->fps;
3617 mp_msg(MSGT_CPLAYER,MSGL_INFO,MSGTR_FPSforced,mpctx->sh_video->fps,mpctx->sh_video->frametime);
3618 }
3619
3620 #ifdef CONFIG_GUI
3621 if ( use_gui ) {
3622 if ( mpctx->sh_audio ) guiIntfStruct.AudioType=mpctx->sh_audio->channels; else guiIntfStruct.AudioType=0;
3623 if ( !mpctx->sh_video && mpctx->sh_audio ) guiGetEvent( guiSetAudioOnly,(char *)1 ); else guiGetEvent( guiSetAudioOnly,(char *)0 );
3624 guiGetEvent( guiSetFileFormat,(char *)mpctx->demuxer->file_format );
3625 if ( guiGetEvent( guiSetValues,(char *)mpctx->sh_video ) ) goto goto_next_file;
3626 guiGetEvent( guiSetDemuxer,(char *)mpctx->demuxer );
3627 }
3628 #endif
3629
3630 mp_input_set_section(NULL);
3631 //TODO: add desired (stream-based) sections here
3632 if (mpctx->stream->type==STREAMTYPE_TV) mp_input_set_section("tv");
3633 if (mpctx->stream->type==STREAMTYPE_DVDNAV) mp_input_set_section("dvdnav");
3634
3635 //==================== START PLAYING =======================
3636
3637 if(mpctx->loop_times>1) mpctx->loop_times--; else
3638 if(mpctx->loop_times==1) mpctx->loop_times = -1;
3639
3640 mp_msg(MSGT_CPLAYER,MSGL_INFO,MSGTR_StartPlaying);
3641
3642 total_time_usage_start=GetTimer();
3643 audio_time_usage=0; video_time_usage=0; vout_time_usage=0;
3644 total_frame_cnt=0; drop_frame_cnt=0; // fix for multifile fps benchmark
3645 play_n_frames=play_n_frames_mf;
3646
3647 if(play_n_frames==0){
3648 mpctx->eof=PT_NEXT_ENTRY; goto goto_next_file;
3649 }
3650
3651 if (seek_to_sec) {
3652 seek(mpctx, seek_to_sec, SEEK_ABSOLUTE);
3653 end_at.pos += seek_to_sec;
3654 }
3655
3656 if (end_at.type == END_AT_SIZE) {
3657 mp_msg(MSGT_CPLAYER, MSGL_WARN, MSGTR_MPEndposNoSizeBased);
3658 end_at.type = END_AT_NONE;
3659 }
3660
3661 #ifdef CONFIG_DVDNAV
3662 mp_dvdnav_context_free(mpctx);
3663 if (mpctx->stream->type == STREAMTYPE_DVDNAV) {
3664 mp_dvdnav_read_wait(mpctx->stream, 0, 1);
3665 mp_dvdnav_cell_has_changed(mpctx->stream,1);
3666 }
3667 #endif
3668
3669 while(!mpctx->eof){
3670 float aq_sleep_time=0;
3671
3672 if(dvd_last_chapter>0) {
3673 int cur_chapter = demuxer_get_current_chapter(mpctx->demuxer);
3674 if(cur_chapter!=-1 && cur_chapter+1>dvd_last_chapter)
3675 goto goto_next_file;
3676 }
3677
3678 if(!mpctx->sh_audio && mpctx->d_audio->sh) {
3679 mpctx->sh_audio = mpctx->d_audio->sh;
3680 mpctx->sh_audio->ds = mpctx->d_audio;
3681 reinit_audio_chain();
3682 }
3683
3684 /*========================== PLAY AUDIO ============================*/
3685
3686 if (mpctx->sh_audio)
3687 if (!fill_audio_out_buffers())
3688 // at eof, all audio at least written to ao
3689 if (!mpctx->sh_video)
3690 mpctx->eof = PT_NEXT_ENTRY;
3691
3692
3693 if(!mpctx->sh_video) {
3694 // handle audio-only case:
3695 double a_pos=0;
3696 // sh_audio can be NULL due to video stream switching
3697 // TODO: handle this better
3698 if((!quiet || end_at.type == END_AT_TIME) && mpctx->sh_audio)
3699 a_pos = playing_audio_pts(mpctx->sh_audio, mpctx->d_audio, mpctx->audio_out);
3700
3701 if(!quiet)
3702 print_status(a_pos, 0, 0);
3703
3704 if(end_at.type == END_AT_TIME && end_at.pos < a_pos)
3705 mpctx->eof = PT_NEXT_ENTRY;
3706 update_osd_msg();
3707
3708 } else {
3709
3710 /*========================== PLAY VIDEO ============================*/
3711
3712 vo_pts=mpctx->sh_video->timer*90000.0;
3713 vo_fps=mpctx->sh_video->fps;
3714
3715 if (!mpctx->num_buffered_frames) {
3716 double frame_time = update_video(&blit_frame);
3717 mp_dbg(MSGT_AVSYNC,MSGL_DBG2,"*** ftime=%5.3f ***\n",frame_time);
3718 if (mpctx->sh_video->vf_initialized < 0) {
3719 mp_msg(MSGT_CPLAYER,MSGL_FATAL, MSGTR_NotInitializeVOPorVO);
3720 mpctx->eof = 1; goto goto_next_file;
3721 }
3722 if (frame_time < 0)
3723 mpctx->eof = 1;
3724 else {
3725 // might return with !eof && !blit_frame if !correct_pts
3726 mpctx->num_buffered_frames += blit_frame;
3727 time_frame += frame_time / playback_speed; // for nosound
3728 }
3729 }
3730
3731 // ==========================================================================
3732
3733 // current_module="draw_osd";
3734 // if(vo_config_count) mpctx->video_out->draw_osd();
3735
3736 #ifdef CONFIG_GUI
3737 if(use_gui) guiEventHandling();
3738 #endif
3739
3740 current_module="vo_check_events";
3741 if (vo_config_count) mpctx->video_out->check_events();
3742
3743 #ifdef CONFIG_X11
3744 if (stop_xscreensaver) {
3745 current_module = "stop_xscreensaver";
3746 xscreensaver_heartbeat();
3747 }
3748 #endif
3749 if (heartbeat_cmd) {
3750 static unsigned last_heartbeat;
3751 unsigned now = GetTimerMS();
3752 if (now - last_heartbeat > 30000) {
3753 last_heartbeat = now;
3754 system(heartbeat_cmd);
3755 }
3756 }
3757
3758 frame_time_remaining = sleep_until_update(&time_frame, &aq_sleep_time);
3759
3760 //====================== FLIP PAGE (VIDEO BLT): =========================
3761
3762 current_module="flip_page";
3763 if (!frame_time_remaining && blit_frame) {
3764 unsigned int t2=GetTimer();
3765
3766 if(vo_config_count) mpctx->video_out->flip_page();
3767 mpctx->num_buffered_frames--;
3768
3769 vout_time_usage += (GetTimer() - t2) * 0.000001;
3770 }
3771 //====================== A-V TIMESTAMP CORRECTION: =========================
3772
3773 adjust_sync_and_print_status(frame_time_remaining, time_frame);
3774
3775 //============================ Auto QUALITY ============================
3776
3777 /*Output quality adjustments:*/
3778 if(auto_quality>0){
3779 current_module="autoq";
3780 // float total=0.000001f * (GetTimer()-aq_total_time);
3781 // if(output_quality<auto_quality && aq_sleep_time>0.05f*total)
3782 if(output_quality<auto_quality && aq_sleep_time>0)
3783 ++output_quality;
3784 else
3785 // if(output_quality>0 && aq_sleep_time<-0.05f*total)
3786 if(output_quality>1 && aq_sleep_time<0)
3787 --output_quality;
3788 else
3789 if(output_quality>0 && aq_sleep_time<-0.050f) // 50ms
3790 output_quality=0;
3791 // printf("total: %8.6f sleep: %8.6f q: %d\n",(0.000001f*aq_total_time),aq_sleep_time,output_quality);
3792 set_video_quality(mpctx->sh_video,output_quality);
3793 }
3794
3795 if (play_n_frames >= 0 && !frame_time_remaining && blit_frame) {
3796 --play_n_frames;
3797 if (play_n_frames <= 0) mpctx->eof = PT_NEXT_ENTRY;
3798 }
3799
3800
3801 // FIXME: add size based support for -endpos
3802 if (end_at.type == END_AT_TIME &&
3803 !frame_time_remaining && end_at.pos <= mpctx->sh_video->pts)
3804 mpctx->eof = PT_NEXT_ENTRY;
3805
3806 } // end if(mpctx->sh_video)
3807
3808 #ifdef CONFIG_DVDNAV
3809 if (mpctx->stream->type == STREAMTYPE_DVDNAV) {
3810 nav_highlight_t hl;
3811 mp_dvdnav_get_highlight (mpctx->stream, &hl);
3812 osd_set_nav_box (hl.sx, hl.sy, hl.ex, hl.ey);
3813 vo_osd_changed (OSDTYPE_DVDNAV);
3814
3815 if (mp_dvdnav_stream_has_changed(mpctx->stream)) {
3816 double ar = -1.0;
3817 if (stream_control (mpctx->demuxer->stream,
3818 STREAM_CTRL_GET_ASPECT_RATIO, &ar)
3819 != STREAM_UNSUPPORTED)
3820 mpctx->sh_video->stream_aspect = ar;
3821 }
3822 }
3823 #endif
3824
3825 //============================ Handle PAUSE ===============================
3826
3827 current_module="pause";
3828
3829 if (mpctx->osd_function == OSD_PAUSE) {
3830 mpctx->was_paused = 1;
3831 pause_loop();
3832 }
3833
3834 // handle -sstep
3835 if(step_sec>0) {
3836 mpctx->osd_function=OSD_FFW;
3837 rel_seek_secs+=step_sec;
3838 }
3839
3840 edl_update(mpctx);
3841
3842 //================= Keyboard events, SEEKing ====================
3843
3844 current_module="key_events";
3845
3846 {
3847 mp_cmd_t* cmd;
3848 int brk_cmd = 0;
3849 while( !brk_cmd && (cmd = mp_input_get_cmd(0,0,0)) != NULL) {
3850 brk_cmd = run_command(mpctx, cmd);
3851 mp_cmd_free(cmd);
3852 if (brk_cmd == 2)
3853 goto goto_enable_cache;
3854 }
3855 }
3856 mpctx->was_paused = 0;
3857
3858 /* Looping. */
3859 if(mpctx->eof==1 && mpctx->loop_times>=0) {
3860 mp_msg(MSGT_CPLAYER,MSGL_V,"loop_times = %d, eof = %d\n", mpctx->loop_times,mpctx->eof);
3861
3862 if(mpctx->loop_times>1) mpctx->loop_times--; else
3863 if(mpctx->loop_times==1) mpctx->loop_times=-1;
3864 play_n_frames=play_n_frames_mf;
3865 mpctx->eof=0;
3866 abs_seek_pos=SEEK_ABSOLUTE; rel_seek_secs=seek_to_sec;
3867 loop_seek = 1;
3868 }
3869
3870 if(rel_seek_secs || abs_seek_pos){
3871 if (seek(mpctx, rel_seek_secs, abs_seek_pos) >= 0) {
3872 // Set OSD:
3873 if(!loop_seek){
3874 if( !edl_decision )
3875 set_osd_bar(0,"Position",0,100,demuxer_get_percent_pos(mpctx->demuxer));
3876 }
3877 }
3878
3879 rel_seek_secs=0;
3880 abs_seek_pos=0;
3881 loop_seek=0;
3882 edl_decision = 0;
3883 }
3884
3885 #ifdef CONFIG_GUI
3886 if(use_gui){
3887 guiEventHandling();
3888 if(mpctx->demuxer->file_format==DEMUXER_TYPE_AVI && mpctx->sh_video && mpctx->sh_video->video.dwLength>2){
3889 // get pos from frame number / total frames
3890 guiIntfStruct.Position=(float)mpctx->d_video->pack_no*100.0f/mpctx->sh_video->video.dwLength;
3891 } else {
3892 guiIntfStruct.Position=demuxer_get_percent_pos(mpctx->demuxer);
3893 }
3894 if ( mpctx->sh_video ) guiIntfStruct.TimeSec=mpctx->sh_video->pts;
3895 else if ( mpctx->sh_audio ) guiIntfStruct.TimeSec=playing_audio_pts(mpctx->sh_audio, mpctx->d_audio, mpctx->audio_out);
3896 guiIntfStruct.LengthInSec=demuxer_get_time_length(mpctx->demuxer);
3897 guiGetEvent( guiReDraw,NULL );
3898 guiGetEvent( guiSetVolume,NULL );
3899 if(guiIntfStruct.Playing==0) break; // STOP
3900 if(guiIntfStruct.Playing==2) mpctx->osd_function=OSD_PAUSE;
3901 if ( guiIntfStruct.DiskChanged || guiIntfStruct.NewPlay ) goto goto_next_file;
3902 #ifdef CONFIG_DVDREAD
3903 if ( mpctx->stream->type == STREAMTYPE_DVD )
3904 {
3905 dvd_priv_t * dvdp = mpctx->stream->priv;
3906 guiIntfStruct.DVD.current_chapter=dvd_chapter_from_cell(dvdp,guiIntfStruct.DVD.current_title-1, dvdp->cur_cell)+1;
3907 }
3908 #endif
3909 }
3910 #endif /* CONFIG_GUI */
3911
3912 } // while(!mpctx->eof)
3913
3914 mp_msg(MSGT_GLOBAL,MSGL_V,"EOF code: %d \n",mpctx->eof);
3915
3916 #ifdef CONFIG_DVBIN
3917 if(mpctx->dvbin_reopen)
3918 {
3919 mpctx->eof = 0;
3920 uninit_player(INITIALIZED_ALL-(INITIALIZED_GUI|INITIALIZED_STREAM|INITIALIZED_INPUT|INITIALIZED_GETCH2|(fixed_vo?INITIALIZED_VO:0)));
3921 cache_uninit(mpctx->stream);
3922 mpctx->dvbin_reopen = 0;
3923 goto goto_enable_cache;
3924 }
3925 #endif
3926 }
3927
3928 goto_next_file: // don't jump here after ao/vo/getch initialization!
3929
3930 mp_msg(MSGT_CPLAYER,MSGL_INFO,"\n");
3931
3932 if(benchmark){
3933 double tot=video_time_usage+vout_time_usage+audio_time_usage;
3934 double total_time_usage;
3935 total_time_usage_start=GetTimer()-total_time_usage_start;
3936 total_time_usage = (float)total_time_usage_start*0.000001;
3937 mp_msg(MSGT_CPLAYER,MSGL_INFO,"\nBENCHMARKs: VC:%8.3fs VO:%8.3fs A:%8.3fs Sys:%8.3fs = %8.3fs\n",
3938 video_time_usage,vout_time_usage,audio_time_usage,
3939 total_time_usage-tot,total_time_usage);
3940 if(total_time_usage>0.0)
3941 mp_msg(MSGT_CPLAYER,MSGL_INFO,"BENCHMARK%%: VC:%8.4f%% VO:%8.4f%% A:%8.4f%% Sys:%8.4f%% = %8.4f%%\n",
3942 100.0*video_time_usage/total_time_usage,
3943 100.0*vout_time_usage/total_time_usage,
3944 100.0*audio_time_usage/total_time_usage,
3945 100.0*(total_time_usage-tot)/total_time_usage,
3946 100.0);
3947 if(total_frame_cnt && frame_dropping)
3948 mp_msg(MSGT_CPLAYER,MSGL_INFO,"BENCHMARKn: disp: %d (%3.2f fps) drop: %d (%d%%) total: %d (%3.2f fps)\n",
3949 total_frame_cnt-drop_frame_cnt,
3950 (total_time_usage>0.5)?((total_frame_cnt-drop_frame_cnt)/total_time_usage):0,
3951 drop_frame_cnt,
3952 100*drop_frame_cnt/total_frame_cnt,
3953 total_frame_cnt,
3954 (total_time_usage>0.5)?(total_frame_cnt/total_time_usage):0);
3955 }
3956
3957 // time to uninit all, except global stuff:
3958 uninit_player(INITIALIZED_ALL-(INITIALIZED_GUI+INITIALIZED_INPUT+(fixed_vo?INITIALIZED_VO:0)));
3959
3960 if(mpctx->set_of_sub_size > 0) {
3961 current_module="sub_free";
3962 for(i = 0; i < mpctx->set_of_sub_size; ++i) {
3963 sub_free(mpctx->set_of_subtitles[i]);
3964 #ifdef CONFIG_ASS
3965 if(mpctx->set_of_ass_tracks[i])
3966 ass_free_track( mpctx->set_of_ass_tracks[i] );
3967 #endif
3968 }
3969 mpctx->set_of_sub_size = 0;
3970 }
3971 vo_sub_last = vo_sub=NULL;
3972 subdata=NULL;
3973 #ifdef CONFIG_ASS
3974 ass_track = NULL;
3975 if(ass_library)
3976 ass_clear_fonts(ass_library);
3977 #endif
3978
3979 if(mpctx->eof == PT_NEXT_ENTRY || mpctx->eof == PT_PREV_ENTRY) {
3980 mpctx->eof = mpctx->eof == PT_NEXT_ENTRY ? 1 : -1;
3981 if(play_tree_iter_step(mpctx->playtree_iter,mpctx->play_tree_step,0) == PLAY_TREE_ITER_ENTRY) {
3982 mpctx->eof = 1;
3983 } else {
3984 play_tree_iter_free(mpctx->playtree_iter);
3985 mpctx->playtree_iter = NULL;
3986 }
3987 mpctx->play_tree_step = 1;
3988 } else if(mpctx->eof == PT_UP_NEXT || mpctx->eof == PT_UP_PREV) {
3989 mpctx->eof = mpctx->eof == PT_UP_NEXT ? 1 : -1;
3990 if(mpctx->playtree_iter) {
3991 if(play_tree_iter_up_step(mpctx->playtree_iter,mpctx->eof,0) == PLAY_TREE_ITER_ENTRY) {
3992 mpctx->eof = 1;
3993 } else {
3994 play_tree_iter_free(mpctx->playtree_iter);
3995 mpctx->playtree_iter = NULL;
3996 }
3997 }
3998 } else if (mpctx->eof == PT_STOP) {
3999 play_tree_iter_free(mpctx->playtree_iter);
4000 mpctx->playtree_iter = NULL;
4001 } else { // NEXT PREV SRC
4002 mpctx->eof = mpctx->eof == PT_PREV_SRC ? -1 : 1;
4003 }
4004
4005 if(mpctx->eof == 0) mpctx->eof = 1;
4006
4007 while(mpctx->playtree_iter != NULL) {
4008 filename = play_tree_iter_get_file(mpctx->playtree_iter,mpctx->eof);
4009 if(filename == NULL) {
4010 if(play_tree_iter_step(mpctx->playtree_iter,mpctx->eof,0) != PLAY_TREE_ITER_ENTRY) {
4011 play_tree_iter_free(mpctx->playtree_iter);
4012 mpctx->playtree_iter = NULL;
4013 };
4014 } else
4015 break;
4016 }
4017
4018 #ifdef CONFIG_GUI
4019 if(use_gui && !mpctx->playtree_iter) {
4020 #ifdef CONFIG_DVDREAD
4021 if(!guiIntfStruct.DiskChanged)
4022 #endif
4023 mplEnd();
4024 }
4025 #endif
4026
4027 if(use_gui || mpctx->playtree_iter != NULL || player_idle_mode){
4028 if(!mpctx->playtree_iter) filename = NULL;
4029 mpctx->eof = 0;
4030 goto play_next_file;
4031 }
4032
4033
4034 exit_player_with_rc(MSGTR_Exit_eof, 0);
4035
4036 return 1;
4037 }
4038 #endif /* DISABLE_MAIN */
mplayer with SMedia Glamo drivers