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Comment out "else" statement without following block.
[mplayer/glamo.git] / mplayer.c
blob0c097db71b0d6184bcf92f11a1802788b8faa79f
1
2 /// \file
3 /// \ingroup Properties Command2Property OSDMsgStack
4
5 #include <stdio.h>
6 #include <stdlib.h>
7 #include "config.h"
8
9 #if defined(__MINGW32__) || defined(__CYGWIN__)
10 #define _UWIN 1 /*disable Non-underscored versions of non-ANSI functions as otherwise int eof would conflict with eof()*/
11 #include <windows.h>
12 #endif
13 #include <string.h>
14 #include <unistd.h>
15
16 // #include <sys/mman.h>
17 #include <sys/types.h>
18 #ifndef __MINGW32__
19 #include <sys/ioctl.h>
20 #include <sys/wait.h>
21 #else
22 #define SIGHUP 1 /* hangup */
23 #define SIGQUIT 3 /* quit */
24 #define SIGKILL 9 /* kill (cannot be caught or ignored) */
25 #define SIGBUS 10 /* bus error */
26 #define SIGPIPE 13 /* broken pipe */
27 #endif
28
29 #include <sys/time.h>
30 #include <sys/stat.h>
31
32 #include <signal.h>
33 #include <time.h>
34 #include <fcntl.h>
35 #include <limits.h>
36
37 #include <errno.h>
38
39 #include "mp_msg.h"
40
41 #define HELP_MP_DEFINE_STATIC
42 #include "help_mp.h"
43
44 #include "m_option.h"
45 #include "m_config.h"
46 #include "m_property.h"
47
48 #include "cfg-mplayer-def.h"
49
50 #include "libavutil/intreadwrite.h"
51
52 #include "subreader.h"
53
54 #include "libvo/video_out.h"
55
56 #include "libvo/font_load.h"
57 #include "libvo/sub.h"
58
59 #ifdef CONFIG_X11
60 #include "libvo/x11_common.h"
61 #endif
62
63 #include "libao2/audio_out.h"
64
65 #include "codec-cfg.h"
66
67 #include "edl.h"
68
69 #include "spudec.h"
70 #include "vobsub.h"
71
72 #include "osdep/getch2.h"
73 #include "osdep/timer.h"
74
75 #ifdef CONFIG_GUI
76 #include "gui/interface.h"
77 #endif
78
79 #include "input/input.h"
80
81 int slave_mode=0;
82 int player_idle_mode=0;
83 int quiet=0;
84 int enable_mouse_movements=0;
85 float start_volume = -1;
86
87 #include "osdep/priority.h"
88
89 char *heartbeat_cmd;
90
91 #define ROUND(x) ((int)((x)<0 ? (x)-0.5 : (x)+0.5))
92
93 #ifdef HAVE_RTC
94 #ifdef __linux__
95 #include <linux/rtc.h>
96 #else
97 #include <rtc.h>
98 #define RTC_IRQP_SET RTCIO_IRQP_SET
99 #define RTC_PIE_ON RTCIO_PIE_ON
100 #endif /* __linux__ */
101 #endif /* HAVE_RTC */
102
103 #ifdef CONFIG_TV
104 #include "stream/tv.h"
105 #endif
106 #ifdef CONFIG_RADIO
107 #include "stream/stream_radio.h"
108 #endif
109
110 #ifdef CONFIG_DVBIN
111 #include "stream/dvbin.h"
112 #include "stream/cache2.h"
113 #endif
114
115 //**************************************************************************//
116 // Playtree
117 //**************************************************************************//
118 #include "playtree.h"
119 #include "playtreeparser.h"
120
121 int import_playtree_playlist_into_gui(play_tree_t* my_playtree, m_config_t* config);
122 int import_initial_playtree_into_gui(play_tree_t* my_playtree, m_config_t* config, int enqueue);
123
124 //**************************************************************************//
125 // Config
126 //**************************************************************************//
127 #include "parser-cfg.h"
128 #include "parser-mpcmd.h"
129
130 m_config_t* mconfig;
131
132 //**************************************************************************//
133 // Config file
134 //**************************************************************************//
135
136 static int cfg_inc_verbose(m_option_t *conf){ ++verbose; return 0;}
137
138 static int cfg_include(m_option_t *conf, char *filename){
139 return m_config_parse_config_file(mconfig, filename);
140 }
141
142 #include "get_path.h"
143
144 //**************************************************************************//
145 // XScreensaver
146 //**************************************************************************//
147
148 void xscreensaver_heartbeat(void);
149
150 //**************************************************************************//
151 //**************************************************************************//
152 // Input media streaming & demultiplexer:
153 //**************************************************************************//
154
155 static int max_framesize=0;
156
157 #include "stream/stream.h"
158 #include "libmpdemux/demuxer.h"
159 #include "libmpdemux/stheader.h"
160
161 #ifdef CONFIG_DVDREAD
162 #include "stream/stream_dvd.h"
163 #endif
164
165 #ifdef CONFIG_DVDNAV
166 #include "stream/stream_dvdnav.h"
167 #endif
168
169 #include "libmpcodecs/dec_audio.h"
170 #include "libmpcodecs/dec_video.h"
171 #include "libmpcodecs/mp_image.h"
172 #include "libmpcodecs/vf.h"
173 #include "libmpcodecs/vd.h"
174
175 #include "mixer.h"
176
177 #include "mp_core.h"
178
179 //**************************************************************************//
180 //**************************************************************************//
181
182 // Common FIFO functions, and keyboard/event FIFO code
183 #include "mp_fifo.h"
184 int noconsolecontrols=0;
185 //**************************************************************************//
186
187 // Not all functions in mplayer.c take the context as an argument yet
188 static MPContext mpctx_s = {
189 .osd_function = OSD_PLAY,
190 .begin_skip = MP_NOPTS_VALUE,
191 .play_tree_step = 1,
192 .global_sub_pos = -1,
193 .set_of_sub_pos = -1,
194 .file_format = DEMUXER_TYPE_UNKNOWN,
195 .loop_times = -1,
196 #ifdef CONFIG_DVBIN
197 .last_dvb_step = 1,
198 #endif
199 };
200
201 static MPContext *mpctx = &mpctx_s;
202
203 int fixed_vo=0;
204
205 // benchmark:
206 double video_time_usage=0;
207 double vout_time_usage=0;
208 static double audio_time_usage=0;
209 static int total_time_usage_start=0;
210 static int total_frame_cnt=0;
211 static int drop_frame_cnt=0; // total number of dropped frames
212 int benchmark=0;
213
214 // options:
215 int auto_quality=0;
216 static int output_quality=0;
217
218 float playback_speed=1.0;
219
220 int use_gui=0;
221
222 #ifdef CONFIG_GUI
223 int enqueue=0;
224 #endif
225
226 static int list_properties = 0;
227
228 int osd_level=1;
229 // if nonzero, hide current OSD contents when GetTimerMS() reaches this
230 unsigned int osd_visible;
231 int osd_duration = 1000;
232
233 int term_osd = 1;
234 static char* term_osd_esc = "\x1b[A\r\x1b[K";
235 static char* playing_msg = NULL;
236 // seek:
237 static double seek_to_sec;
238 static off_t seek_to_byte=0;
239 static off_t step_sec=0;
240 static int loop_seek=0;
241
242 static m_time_size_t end_at = { .type = END_AT_NONE, .pos = 0 };
243
244 // A/V sync:
245 int autosync=0; // 30 might be a good default value.
246
247 // may be changed by GUI: (FIXME!)
248 float rel_seek_secs=0;
249 int abs_seek_pos=0;
250
251 // codecs:
252 char **audio_codec_list=NULL; // override audio codec
253 char **video_codec_list=NULL; // override video codec
254 char **audio_fm_list=NULL; // override audio codec family
255 char **video_fm_list=NULL; // override video codec family
256
257 // demuxer:
258 extern char *demuxer_name; // override demuxer
259 extern char *audio_demuxer_name; // override audio demuxer
260 extern char *sub_demuxer_name; // override sub demuxer
261
262 // streaming:
263 int audio_id=-1;
264 int video_id=-1;
265 int dvdsub_id=-2;
266 int vobsub_id=-1;
267 char* audio_lang=NULL;
268 char* dvdsub_lang=NULL;
269 static char* spudec_ifo=NULL;
270 char* filename=NULL; //"MI2-Trailer.avi";
271 int forced_subs_only=0;
272 int file_filter=1;
273
274 // cache2:
275 int stream_cache_size=-1;
276 #ifdef CONFIG_STREAM_CACHE
277 extern int cache_fill_status;
278
279 float stream_cache_min_percent=20.0;
280 float stream_cache_seek_min_percent=50.0;
281 #else
282 #define cache_fill_status 0
283 #endif
284
285 // dump:
286 static char *stream_dump_name="stream.dump";
287 int stream_dump_type=0;
288
289 // A-V sync:
290 static float default_max_pts_correction=-1;//0.01f;
291 static float max_pts_correction=0;//default_max_pts_correction;
292 static float c_total=0;
293 float audio_delay=0;
294 static int ignore_start=0;
295
296 static int softsleep=0;
297
298 double force_fps=0;
299 static int force_srate=0;
300 static int audio_output_format=-1; // AF_FORMAT_UNKNOWN
301 int frame_dropping=0; // option 0=no drop 1= drop vo 2= drop decode
302 static int play_n_frames=-1;
303 static int play_n_frames_mf=-1;
304
305 // screen info:
306 char** video_driver_list=NULL;
307 char** audio_driver_list=NULL;
308
309 // sub:
310 char *font_name=NULL;
311 char *sub_font_name=NULL;
312 extern int font_fontconfig;
313 float font_factor=0.75;
314 char **sub_name=NULL;
315 float sub_delay=0;
316 float sub_fps=0;
317 int sub_auto = 1;
318 char *vobsub_name=NULL;
319 /*DSP!!char *dsp=NULL;*/
320 int subcc_enabled=0;
321 int suboverlap_enabled = 1;
322
323 #ifdef CONFIG_ASS
324 #include "libass/ass.h"
325 #include "libass/ass_mp.h"
326 #endif
327
328 char* current_module=NULL; // for debugging
329
330
331 // ---
332
333 #ifdef CONFIG_MENU
334 #include "m_struct.h"
335 #include "libmenu/menu.h"
336 void vf_menu_pause_update(struct vf_instance_s* vf);
337 extern vf_info_t vf_info_menu;
338 static vf_info_t* libmenu_vfs[] = {
339 &vf_info_menu,
340 NULL
341 };
342 static vf_instance_t* vf_menu = NULL;
343 int use_menu = 0;
344 static char* menu_cfg = NULL;
345 static char* menu_root = "main";
346 #endif
347
348
349 #ifdef HAVE_RTC
350 static int nortc = 1;
351 static char* rtc_device;
352 #endif
353
354 edl_record_ptr edl_records = NULL; ///< EDL entries memory area
355 edl_record_ptr next_edl_record = NULL; ///< only for traversing edl_records
356 short edl_decision = 0; ///< 1 when an EDL operation has been made.
357 FILE* edl_fd = NULL; ///< fd to write to when in -edlout mode.
358 int use_filedir_conf;
359
360 static unsigned int initialized_flags=0;
361 #include "mpcommon.h"
362 #include "command.h"
363
364 #include "metadata.h"
365
366 #define mp_basename2(s) (strrchr(s,'/')==NULL?(char*)s:(strrchr(s,'/')+1))
367
368 const void *mpctx_get_video_out(MPContext *mpctx)
369 {
370 return mpctx->video_out;
371 }
372
373 const void *mpctx_get_audio_out(MPContext *mpctx)
374 {
375 return mpctx->audio_out;
376 }
377
378 void *mpctx_get_demuxer(MPContext *mpctx)
379 {
380 return mpctx->demuxer;
381 }
382
383 void *mpctx_get_playtree_iter(MPContext *mpctx)
384 {
385 return mpctx->playtree_iter;
386 }
387
388 void *mpctx_get_mixer(MPContext *mpctx)
389 {
390 return &mpctx->mixer;
391 }
392
393 int mpctx_get_global_sub_size(MPContext *mpctx)
394 {
395 return mpctx->global_sub_size;
396 }
397
398 int mpctx_get_osd_function(MPContext *mpctx)
399 {
400 return mpctx->osd_function;
401 }
402
403 static int is_valid_metadata_type (metadata_t type) {
404 switch (type)
405 {
406 /* check for valid video stream */
407 case META_VIDEO_CODEC:
408 case META_VIDEO_BITRATE:
409 case META_VIDEO_RESOLUTION:
410 {
411 if (!mpctx->sh_video)
412 return 0;
413 break;
414 }
415
416 /* check for valid audio stream */
417 case META_AUDIO_CODEC:
418 case META_AUDIO_BITRATE:
419 case META_AUDIO_SAMPLES:
420 {
421 if (!mpctx->sh_audio)
422 return 0;
423 break;
424 }
425
426 /* check for valid demuxer */
427 case META_INFO_TITLE:
428 case META_INFO_ARTIST:
429 case META_INFO_ALBUM:
430 case META_INFO_YEAR:
431 case META_INFO_COMMENT:
432 case META_INFO_TRACK:
433 case META_INFO_GENRE:
434 {
435 if (!mpctx->demuxer)
436 return 0;
437 break;
438 }
439
440 default:
441 break;
442 }
443
444 return 1;
445 }
446
447 static char *get_demuxer_info (char *tag) {
448 char **info = mpctx->demuxer->info;
449 int n;
450
451 if (!info || !tag)
452 return NULL;
453
454 for (n = 0; info[2*n] != NULL ; n++)
455 if (!strcmp (info[2*n], tag))
456 break;
457
458 return info[2*n+1] ? strdup (info[2*n+1]) : NULL;
459 }
460
461 char *get_metadata (metadata_t type) {
462 char *meta = NULL;
463 sh_audio_t * const sh_audio = mpctx->sh_audio;
464 sh_video_t * const sh_video = mpctx->sh_video;
465
466 if (!is_valid_metadata_type (type))
467 return NULL;
468
469 switch (type)
470 {
471 case META_NAME:
472 {
473 return strdup (mp_basename2 (filename));
474 }
475
476 case META_VIDEO_CODEC:
477 {
478 if (sh_video->format == 0x10000001)
479 meta = strdup ("mpeg1");
480 else if (sh_video->format == 0x10000002)
481 meta = strdup ("mpeg2");
482 else if (sh_video->format == 0x10000004)
483 meta = strdup ("mpeg4");
484 else if (sh_video->format == 0x10000005)
485 meta = strdup ("h264");
486 else if (sh_video->format >= 0x20202020)
487 {
488 meta = malloc (8);
489 sprintf (meta, "%.4s", (char *) &sh_video->format);
490 }
491 else
492 {
493 meta = malloc (8);
494 sprintf (meta, "0x%08X", sh_video->format);
495 }
496 return meta;
497 }
498
499 case META_VIDEO_BITRATE:
500 {
501 meta = malloc (16);
502 sprintf (meta, "%d kbps", (int) (sh_video->i_bps * 8 / 1024));
503 return meta;
504 }
505
506 case META_VIDEO_RESOLUTION:
507 {
508 meta = malloc (16);
509 sprintf (meta, "%d x %d", sh_video->disp_w, sh_video->disp_h);
510 return meta;
511 }
512
513 case META_AUDIO_CODEC:
514 {
515 if (sh_audio->codec && sh_audio->codec->name)
516 meta = strdup (sh_audio->codec->name);
517 return meta;
518 }
519
520 case META_AUDIO_BITRATE:
521 {
522 meta = malloc (16);
523 sprintf (meta, "%d kbps", (int) (sh_audio->i_bps * 8/1000));
524 return meta;
525 }
526
527 case META_AUDIO_SAMPLES:
528 {
529 meta = malloc (16);
530 sprintf (meta, "%d Hz, %d ch.", sh_audio->samplerate, sh_audio->channels);
531 return meta;
532 }
533
534 /* check for valid demuxer */
535 case META_INFO_TITLE:
536 return get_demuxer_info ("Title");
537
538 case META_INFO_ARTIST:
539 return get_demuxer_info ("Artist");
540
541 case META_INFO_ALBUM:
542 return get_demuxer_info ("Album");
543
544 case META_INFO_YEAR:
545 return get_demuxer_info ("Year");
546
547 case META_INFO_COMMENT:
548 return get_demuxer_info ("Comment");
549
550 case META_INFO_TRACK:
551 return get_demuxer_info ("Track");
552
553 case META_INFO_GENRE:
554 return get_demuxer_info ("Genre");
555
556 default:
557 break;
558 }
559
560 return meta;
561 }
562
563 /// step size of mixer changes
564 int volstep = 3;
565
566 #ifdef CONFIG_DVDNAV
567 static void mp_dvdnav_context_free(MPContext *ctx){
568 if (ctx->nav_smpi) free_mp_image(ctx->nav_smpi);
569 ctx->nav_smpi = NULL;
570 if (ctx->nav_buffer) free(ctx->nav_buffer);
571 ctx->nav_buffer = NULL;
572 ctx->nav_start = NULL;
573 ctx->nav_in_size = 0;
574 }
575 #endif
576
577 void uninit_player(unsigned int mask){
578 mask=initialized_flags&mask;
579
580 mp_msg(MSGT_CPLAYER,MSGL_DBG2,"\n*** uninit(0x%X)\n",mask);
581
582 if(mask&INITIALIZED_ACODEC){
583 initialized_flags&=~INITIALIZED_ACODEC;
584 current_module="uninit_acodec";
585 if(mpctx->sh_audio) uninit_audio(mpctx->sh_audio);
586 #ifdef CONFIG_GUI
587 if (use_gui) guiGetEvent(guiSetAfilter, (char *)NULL);
588 #endif
589 mpctx->sh_audio=NULL;
590 mpctx->mixer.afilter = NULL;
591 }
592
593 if(mask&INITIALIZED_VCODEC){
594 initialized_flags&=~INITIALIZED_VCODEC;
595 current_module="uninit_vcodec";
596 if(mpctx->sh_video) uninit_video(mpctx->sh_video);
597 mpctx->sh_video=NULL;
598 #ifdef CONFIG_MENU
599 vf_menu=NULL;
600 #endif
601 }
602
603 if(mask&INITIALIZED_DEMUXER){
604 initialized_flags&=~INITIALIZED_DEMUXER;
605 current_module="free_demuxer";
606 if(mpctx->demuxer){
607 mpctx->stream=mpctx->demuxer->stream;
608 free_demuxer(mpctx->demuxer);
609 }
610 mpctx->demuxer=NULL;
611 }
612
613 // kill the cache process:
614 if(mask&INITIALIZED_STREAM){
615 initialized_flags&=~INITIALIZED_STREAM;
616 current_module="uninit_stream";
617 if(mpctx->stream) free_stream(mpctx->stream);
618 mpctx->stream=NULL;
619 }
620
621 if(mask&INITIALIZED_VO){
622 initialized_flags&=~INITIALIZED_VO;
623 current_module="uninit_vo";
624 mpctx->video_out->uninit();
625 mpctx->video_out=NULL;
626 #ifdef CONFIG_DVDNAV
627 mp_dvdnav_context_free(mpctx);
628 #endif
629 }
630
631 // Must be after libvo uninit, as few vo drivers (svgalib) have tty code.
632 if(mask&INITIALIZED_GETCH2){
633 initialized_flags&=~INITIALIZED_GETCH2;
634 current_module="uninit_getch2";
635 mp_msg(MSGT_CPLAYER,MSGL_DBG2,"\n[[[uninit getch2]]]\n");
636 // restore terminal:
637 getch2_disable();
638 }
639
640 if(mask&INITIALIZED_VOBSUB){
641 initialized_flags&=~INITIALIZED_VOBSUB;
642 current_module="uninit_vobsub";
643 if(vo_vobsub) vobsub_close(vo_vobsub);
644 vo_vobsub=NULL;
645 }
646
647 if (mask&INITIALIZED_SPUDEC){
648 initialized_flags&=~INITIALIZED_SPUDEC;
649 current_module="uninit_spudec";
650 spudec_free(vo_spudec);
651 vo_spudec=NULL;
652 }
653
654 if(mask&INITIALIZED_AO){
655 initialized_flags&=~INITIALIZED_AO;
656 current_module="uninit_ao";
657 if (mpctx->edl_muted) mixer_mute(&mpctx->mixer);
658 mpctx->audio_out->uninit(mpctx->eof?0:1); mpctx->audio_out=NULL;
659 }
660
661 #ifdef CONFIG_GUI
662 if(mask&INITIALIZED_GUI){
663 initialized_flags&=~INITIALIZED_GUI;
664 current_module="uninit_gui";
665 guiDone();
666 }
667 #endif
668
669 if(mask&INITIALIZED_INPUT){
670 initialized_flags&=~INITIALIZED_INPUT;
671 current_module="uninit_input";
672 mp_input_uninit();
673 #ifdef CONFIG_MENU
674 if (use_menu)
675 menu_uninit();
676 #endif
677 }
678
679 current_module=NULL;
680 }
681
682 void exit_player_with_rc(exit_reason_t how, int rc){
683
684 if (mpctx->user_muted && !mpctx->edl_muted) mixer_mute(&mpctx->mixer);
685 uninit_player(INITIALIZED_ALL);
686 #if defined(__MINGW32__) || defined(__CYGWIN__)
687 timeEndPeriod(1);
688 #endif
689 #ifdef CONFIG_X11
690 #ifdef CONFIG_GUI
691 if ( !use_gui )
692 #endif
693 vo_uninit(); // Close the X11 connection (if any is open).
694 #endif
695
696 #ifdef CONFIG_FREETYPE
697 current_module="uninit_font";
698 if (sub_font && sub_font != vo_font) free_font_desc(sub_font);
699 sub_font = NULL;
700 if (vo_font) free_font_desc(vo_font);
701 vo_font = NULL;
702 done_freetype();
703 #endif
704 free_osd_list();
705
706 #ifdef CONFIG_ASS
707 ass_library_done(ass_library);
708 #endif
709
710 current_module="exit_player";
711
712 // free mplayer config
713 if(mconfig)
714 m_config_free(mconfig);
715
716 if(mpctx->playtree)
717 play_tree_free(mpctx->playtree, 1);
718
719
720 if(edl_records != NULL) free(edl_records); // free mem allocated for EDL
721 switch(how) {
722 case EXIT_QUIT:
723 mp_msg(MSGT_CPLAYER,MSGL_INFO,MSGTR_ExitingHow,MSGTR_Exit_quit);
724 mp_msg(MSGT_IDENTIFY, MSGL_INFO, "ID_EXIT=QUIT\n");
725 break;
726 case EXIT_EOF:
727 mp_msg(MSGT_CPLAYER,MSGL_INFO,MSGTR_ExitingHow,MSGTR_Exit_eof);
728 mp_msg(MSGT_IDENTIFY, MSGL_INFO, "ID_EXIT=EOF\n");
729 break;
730 case EXIT_ERROR:
731 mp_msg(MSGT_CPLAYER,MSGL_INFO,MSGTR_ExitingHow,MSGTR_Exit_error);
732 mp_msg(MSGT_IDENTIFY, MSGL_INFO, "ID_EXIT=ERROR\n");
733 break;
734 default:
735 mp_msg(MSGT_IDENTIFY, MSGL_INFO, "ID_EXIT=NONE\n");
736 }
737 mp_msg(MSGT_CPLAYER,MSGL_DBG2,"max framesize was %d bytes\n",max_framesize);
738
739 exit(rc);
740 }
741
742 void exit_player(exit_reason_t how){
743 exit_player_with_rc(how, 1);
744 }
745
746 #ifndef __MINGW32__
747 static void child_sighandler(int x){
748 pid_t pid;
749 while((pid=waitpid(-1,NULL,WNOHANG)) > 0);
750 }
751 #endif
752
753 #ifdef CONFIG_CRASH_DEBUG
754 static char *prog_path;
755 static int crash_debug = 0;
756 #endif
757
758 static void exit_sighandler(int x){
759 static int sig_count=0;
760 #ifdef CONFIG_CRASH_DEBUG
761 if (!crash_debug || x != SIGTRAP)
762 #endif
763 ++sig_count;
764 if(initialized_flags==0 && sig_count>1) exit(1);
765 if(sig_count==5)
766 {
767 /* We're crashing bad and can't uninit cleanly :(
768 * by popular request, we make one last (dirty)
769 * effort to restore the user's
770 * terminal. */
771 getch2_disable();
772 exit(1);
773 }
774 if(sig_count==6) exit(1);
775 if(sig_count>6){
776 // can't stop :(
777 #ifndef __MINGW32__
778 kill(getpid(),SIGKILL);
779 #endif
780 }
781 mp_msg(MSGT_CPLAYER,MSGL_FATAL,"\n" MSGTR_IntBySignal,x,
782 current_module?current_module:"unknown"
783 );
784 mp_msg(MSGT_IDENTIFY, MSGL_INFO, "ID_SIGNAL=%d\n", x);
785 if(sig_count<=1)
786 switch(x){
787 case SIGINT:
788 case SIGQUIT:
789 case SIGTERM:
790 case SIGKILL:
791 async_quit_request = 1;
792 return; // killed from keyboard (^C) or killed [-9]
793 case SIGILL:
794 #ifdef RUNTIME_CPUDETECT
795 mp_msg(MSGT_CPLAYER,MSGL_FATAL,MSGTR_Exit_SIGILL_RTCpuSel);
796 #else
797 mp_msg(MSGT_CPLAYER,MSGL_FATAL,MSGTR_Exit_SIGILL);
798 #endif
799 case SIGFPE:
800 case SIGSEGV:
801 mp_msg(MSGT_CPLAYER,MSGL_FATAL,MSGTR_Exit_SIGSEGV_SIGFPE);
802 default:
803 mp_msg(MSGT_CPLAYER,MSGL_FATAL,MSGTR_Exit_SIGCRASH);
804 #ifdef CONFIG_CRASH_DEBUG
805 if (crash_debug) {
806 int gdb_pid;
807 mp_msg(MSGT_CPLAYER, MSGL_INFO, "Forking...\n");
808 gdb_pid = fork();
809 mp_msg(MSGT_CPLAYER, MSGL_INFO, "Forked...\n");
810 if (gdb_pid == 0) { // We are the child
811 char spid[20];
812 snprintf(spid, sizeof(spid), "%i", getppid());
813 getch2_disable(); // allow terminal to work properly with gdb
814 if (execlp("gdb", "gdb", prog_path, spid, "-ex", "bt", NULL) == -1)
815 mp_msg(MSGT_CPLAYER, MSGL_ERR, "Couldn't start gdb\n");
816 } else if (gdb_pid < 0)
817 mp_msg(MSGT_CPLAYER, MSGL_ERR, "Couldn't fork\n");
818 else {
819 waitpid(gdb_pid, NULL, 0);
820 }
821 if (x == SIGTRAP) return;
822 }
823 #endif
824 }
825 getch2_disable();
826 exit(1);
827 }
828
829 void mp_input_register_options(m_config_t* cfg);
830
831 #include "cfg-mplayer.h"
832
833 static void parse_cfgfiles( m_config_t* conf )
834 {
835 char *conffile;
836 int conffile_fd;
837 if (!disable_system_conf &&
838 m_config_parse_config_file(conf, MPLAYER_CONFDIR "/mplayer.conf") < 0)
839 exit_player(EXIT_NONE);
840 if ((conffile = get_path("")) == NULL) {
841 mp_msg(MSGT_CPLAYER,MSGL_WARN,MSGTR_NoHomeDir);
842 } else {
843 #ifdef __MINGW32__
844 mkdir(conffile);
845 #else
846 mkdir(conffile, 0777);
847 #endif
848 free(conffile);
849 if ((conffile = get_path("config")) == NULL) {
850 mp_msg(MSGT_CPLAYER,MSGL_ERR,MSGTR_GetpathProblem);
851 } else {
852 if ((conffile_fd = open(conffile, O_CREAT | O_EXCL | O_WRONLY, 0666)) != -1) {
853 mp_msg(MSGT_CPLAYER,MSGL_INFO,MSGTR_CreatingCfgFile, conffile);
854 write(conffile_fd, default_config, strlen(default_config));
855 close(conffile_fd);
856 }
857 if (!disable_user_conf &&
858 m_config_parse_config_file(conf, conffile) < 0)
859 exit_player(EXIT_NONE);
860 free(conffile);
861 }
862 }
863 }
864
865 #define PROFILE_CFG_PROTOCOL "protocol."
866
867 static void load_per_protocol_config (m_config_t* conf, const char *const file)
868 {
869 char *str;
870 char protocol[strlen (PROFILE_CFG_PROTOCOL) + strlen (file) + 1];
871 m_profile_t *p;
872
873 /* does filename actually uses a protocol ? */
874 str = strstr (file, "://");
875 if (!str)
876 return;
877
878 sprintf (protocol, "%s%s", PROFILE_CFG_PROTOCOL, file);
879 protocol[strlen (PROFILE_CFG_PROTOCOL)+strlen(file)-strlen(str)] = '\0';
880 p = m_config_get_profile (conf, protocol);
881 if (p)
882 {
883 mp_msg(MSGT_CPLAYER,MSGL_INFO,MSGTR_LoadingProtocolProfile, protocol);
884 m_config_set_profile(conf,p);
885 }
886 }
887
888 #define PROFILE_CFG_EXTENSION "extension."
889
890 static void load_per_extension_config (m_config_t* conf, const char *const file)
891 {
892 char *str;
893 char extension[strlen (PROFILE_CFG_EXTENSION) + 8];
894 m_profile_t *p;
895
896 /* does filename actually have an extension ? */
897 str = strrchr (filename, '.');
898 if (!str)
899 return;
900
901 sprintf (extension, PROFILE_CFG_EXTENSION);
902 strncat (extension, ++str, 7);
903 p = m_config_get_profile (conf, extension);
904 if (p)
905 {
906 mp_msg(MSGT_CPLAYER,MSGL_INFO,MSGTR_LoadingExtensionProfile, extension);
907 m_config_set_profile(conf,p);
908 }
909 }
910
911 #define PROFILE_CFG_VO "vo."
912 #define PROFILE_CFG_AO "ao."
913
914 static void load_per_output_config (m_config_t* conf, char *cfg, char *out)
915 {
916 char profile[strlen (cfg) + strlen (out) + 1];
917 m_profile_t *p;
918
919 sprintf (profile, "%s%s", cfg, out);
920 p = m_config_get_profile (conf, profile);
921 if (p)
922 {
923 mp_msg(MSGT_CPLAYER,MSGL_INFO,MSGTR_LoadingExtensionProfile, profile);
924 m_config_set_profile(conf,p);
925 }
926 }
927
928 static void load_per_file_config (m_config_t* conf, const char *const file)
929 {
930 char *confpath;
931 char cfg[strlen(file)+10];
932 struct stat st;
933 char *name;
934
935 sprintf (cfg, "%s.conf", file);
936
937 if (use_filedir_conf && !stat (cfg, &st))
938 {
939 mp_msg(MSGT_CPLAYER,MSGL_INFO,MSGTR_LoadingConfig, cfg);
940 m_config_parse_config_file (conf, cfg);
941 return;
942 }
943
944 if ((name = strrchr (cfg, '/')) == NULL)
945 name = cfg;
946 else
947 name++;
948
949 if ((confpath = get_path (name)) != NULL)
950 {
951 if (!stat (confpath, &st))
952 {
953 mp_msg(MSGT_CPLAYER,MSGL_INFO,MSGTR_LoadingConfig, confpath);
954 m_config_parse_config_file (conf, confpath);
955 }
956
957 free (confpath);
958 }
959 }
960
961 /* When libmpdemux performs a blocking operation (network connection or
962 * cache filling) if the operation fails we use this function to check
963 * if it was interrupted by the user.
964 * The function returns a new value for eof. */
965 static int libmpdemux_was_interrupted(int eof) {
966 mp_cmd_t* cmd;
967 if((cmd = mp_input_get_cmd(0,0,0)) != NULL) {
968 switch(cmd->id) {
969 case MP_CMD_QUIT:
970 exit_player_with_rc(EXIT_QUIT, (cmd->nargs > 0)? cmd->args[0].v.i : 0);
971 case MP_CMD_PLAY_TREE_STEP: {
972 eof = (cmd->args[0].v.i > 0) ? PT_NEXT_ENTRY : PT_PREV_ENTRY;
973 mpctx->play_tree_step = (cmd->args[0].v.i == 0) ? 1 : cmd->args[0].v.i;
974 } break;
975 case MP_CMD_PLAY_TREE_UP_STEP: {
976 eof = (cmd->args[0].v.i > 0) ? PT_UP_NEXT : PT_UP_PREV;
977 } break;
978 case MP_CMD_PLAY_ALT_SRC_STEP: {
979 eof = (cmd->args[0].v.i > 0) ? PT_NEXT_SRC : PT_PREV_SRC;
980 } break;
981 }
982 mp_cmd_free(cmd);
983 }
984 return eof;
985 }
986
987 #define mp_basename(s) (strrchr(s,'\\')==NULL?(mp_basename2(s)):(strrchr(s,'\\')+1))
988
989 static int playtree_add_playlist(play_tree_t* entry)
990 {
991 play_tree_add_bpf(entry,filename);
992
993 #ifdef CONFIG_GUI
994 if (use_gui) {
995 if (entry) {
996 import_playtree_playlist_into_gui(entry, mconfig);
997 play_tree_free_list(entry,1);
998 }
999 } else
1000 #endif
1001 {
1002 if(!entry) {
1003 entry = mpctx->playtree_iter->tree;
1004 if(play_tree_iter_step(mpctx->playtree_iter,1,0) != PLAY_TREE_ITER_ENTRY) {
1005 return PT_NEXT_ENTRY;
1006 }
1007 if(mpctx->playtree_iter->tree == entry ) { // Loop with a single file
1008 if(play_tree_iter_up_step(mpctx->playtree_iter,1,0) != PLAY_TREE_ITER_ENTRY) {
1009 return PT_NEXT_ENTRY;
1010 }
1011 }
1012 play_tree_remove(entry,1,1);
1013 return PT_NEXT_SRC;
1014 }
1015 play_tree_insert_entry(mpctx->playtree_iter->tree,entry);
1016 play_tree_set_params_from(entry,mpctx->playtree_iter->tree);
1017 entry = mpctx->playtree_iter->tree;
1018 if(play_tree_iter_step(mpctx->playtree_iter,1,0) != PLAY_TREE_ITER_ENTRY) {
1019 return PT_NEXT_ENTRY;
1020 }
1021 play_tree_remove(entry,1,1);
1022 }
1023 return PT_NEXT_SRC;
1024 }
1025
1026 void add_subtitles(char *filename, float fps, int noerr)
1027 {
1028 sub_data *subd;
1029 #ifdef CONFIG_ASS
1030 ass_track_t *asst = 0;
1031 #endif
1032
1033 if (filename == NULL || mpctx->set_of_sub_size >= MAX_SUBTITLE_FILES) {
1034 return;
1035 }
1036
1037 subd = sub_read_file(filename, fps);
1038 #ifdef CONFIG_ASS
1039 if (ass_enabled)
1040 #ifdef CONFIG_ICONV
1041 asst = ass_read_file(ass_library, filename, sub_cp);
1042 #else
1043 asst = ass_read_file(ass_library, filename, 0);
1044 #endif
1045 if (ass_enabled && subd && !asst)
1046 asst = ass_read_subdata(ass_library, subd, fps);
1047
1048 if (!asst && !subd)
1049 #else
1050 if(!subd)
1051 #endif
1052 mp_msg(MSGT_CPLAYER, noerr ? MSGL_WARN : MSGL_ERR, MSGTR_CantLoadSub,
1053 filename_recode(filename));
1054
1055 #ifdef CONFIG_ASS
1056 if (!asst && !subd) return;
1057 mpctx->set_of_ass_tracks[mpctx->set_of_sub_size] = asst;
1058 #else
1059 if (!subd) return;
1060 #endif
1061 mpctx->set_of_subtitles[mpctx->set_of_sub_size] = subd;
1062 mp_msg(MSGT_IDENTIFY, MSGL_INFO, "ID_FILE_SUB_ID=%d\n", mpctx->set_of_sub_size);
1063 mp_msg(MSGT_IDENTIFY, MSGL_INFO, "ID_FILE_SUB_FILENAME=%s\n",
1064 filename_recode(filename));
1065 ++mpctx->set_of_sub_size;
1066 mp_msg(MSGT_CPLAYER, MSGL_INFO, MSGTR_AddedSubtitleFile, mpctx->set_of_sub_size,
1067 filename_recode(filename));
1068 }
1069
1070 // FIXME: if/when the GUI calls this, global sub numbering gets (potentially) broken.
1071 void update_set_of_subtitles(void)
1072 // subdata was changed, set_of_sub... have to be updated.
1073 {
1074 sub_data ** const set_of_subtitles = mpctx->set_of_subtitles;
1075 int i;
1076 if (mpctx->set_of_sub_size > 0 && subdata == NULL) { // *subdata was deleted
1077 for (i = mpctx->set_of_sub_pos + 1; i < mpctx->set_of_sub_size; ++i)
1078 set_of_subtitles[i-1] = set_of_subtitles[i];
1079 set_of_subtitles[mpctx->set_of_sub_size-1] = NULL;
1080 --mpctx->set_of_sub_size;
1081 if (mpctx->set_of_sub_size > 0) subdata = set_of_subtitles[mpctx->set_of_sub_pos=0];
1082 }
1083 else if (mpctx->set_of_sub_size > 0 && subdata != NULL) { // *subdata was changed
1084 set_of_subtitles[mpctx->set_of_sub_pos] = subdata;
1085 }
1086 else if (mpctx->set_of_sub_size <= 0 && subdata != NULL) { // *subdata was added
1087 set_of_subtitles[mpctx->set_of_sub_pos=mpctx->set_of_sub_size] = subdata;
1088 ++mpctx->set_of_sub_size;
1089 }
1090 }
1091
1092 void init_vo_spudec(void) {
1093 if (vo_spudec)
1094 spudec_free(vo_spudec);
1095 initialized_flags &= ~INITIALIZED_SPUDEC;
1096 vo_spudec = NULL;
1097 if (spudec_ifo) {
1098 unsigned int palette[16], width, height;
1099 current_module="spudec_init_vobsub";
1100 if (vobsub_parse_ifo(NULL,spudec_ifo, palette, &width, &height, 1, -1, NULL) >= 0)
1101 vo_spudec=spudec_new_scaled(palette, width, height, NULL, 0);
1102 }
1103
1104 #ifdef CONFIG_DVDREAD
1105 if (vo_spudec==NULL && mpctx->stream->type==STREAMTYPE_DVD) {
1106 current_module="spudec_init_dvdread";
1107 vo_spudec=spudec_new_scaled(((dvd_priv_t *)(mpctx->stream->priv))->cur_pgc->palette,
1108 mpctx->sh_video->disp_w, mpctx->sh_video->disp_h,
1109 NULL, 0);
1110 }
1111 #endif
1112
1113 #ifdef CONFIG_DVDNAV
1114 if (vo_spudec==NULL && mpctx->stream->type==STREAMTYPE_DVDNAV) {
1115 unsigned int *palette = mp_dvdnav_get_spu_clut(mpctx->stream);
1116 current_module="spudec_init_dvdnav";
1117 vo_spudec=spudec_new_scaled(palette, mpctx->sh_video->disp_w, mpctx->sh_video->disp_h, NULL, 0);
1118 }
1119 #endif
1120
1121 if (vo_spudec==NULL) {
1122 sh_sub_t *sh = (sh_sub_t *)mpctx->d_sub->sh;
1123 current_module="spudec_init_normal";
1124 vo_spudec=spudec_new_scaled(NULL, mpctx->sh_video->disp_w, mpctx->sh_video->disp_h, sh->extradata, sh->extradata_len);
1125 spudec_set_font_factor(vo_spudec,font_factor);
1126 }
1127
1128 if (vo_spudec!=NULL)
1129 initialized_flags|=INITIALIZED_SPUDEC;
1130 }
1131
1132 /*
1133 * In Mac OS X the SDL-lib is built upon Cocoa. The easiest way to
1134 * make it all work is to use the builtin SDL-bootstrap code, which
1135 * will be done automatically by replacing our main() if we include SDL.h.
1136 */
1137 #if defined(__APPLE__) && defined(CONFIG_SDL)
1138 #include <SDL.h>
1139 #endif
1140
1141 /**
1142 * \brief append a formatted string
1143 * \param buf buffer to print into
1144 * \param pos position of terminating 0 in buf
1145 * \param len maximum number of characters in buf, not including terminating 0
1146 * \param format printf format string
1147 */
1148 static void saddf(char *buf, unsigned *pos, int len, const char *format, ...)
1149 {
1150 va_list va;
1151 va_start(va, format);
1152 *pos += vsnprintf(&buf[*pos], len - *pos, format, va);
1153 va_end(va);
1154 if (*pos >= len ) {
1155 buf[len] = 0;
1156 *pos = len;
1157 }
1158 }
1159
1160 /**
1161 * \brief append time in the hh:mm:ss.f format
1162 * \param buf buffer to print into
1163 * \param pos position of terminating 0 in buf
1164 * \param len maximum number of characters in buf, not including terminating 0
1165 * \param time time value to convert/append
1166 */
1167 static void sadd_hhmmssf(char *buf, unsigned *pos, int len, float time) {
1168 long tenths = 10 * time;
1169 int f1 = tenths % 10;
1170 int ss = (tenths / 10) % 60;
1171 int mm = (tenths / 600) % 60;
1172 int hh = tenths / 36000;
1173 if (time <= 0) {
1174 saddf(buf, pos, len, "unknown");
1175 return;
1176 }
1177 if (hh > 0)
1178 saddf(buf, pos, len, "%2d:", hh);
1179 if (hh > 0 || mm > 0)
1180 saddf(buf, pos, len, "%02d:", mm);
1181 saddf(buf, pos, len, "%02d.%1d", ss, f1);
1182 }
1183
1184 /**
1185 * \brief print the status line
1186 * \param a_pos audio position
1187 * \param a_v A-V desynchronization
1188 * \param corr amount out A-V synchronization
1189 */
1190 static void print_status(float a_pos, float a_v, float corr)
1191 {
1192 sh_video_t * const sh_video = mpctx->sh_video;
1193 int width;
1194 char *line;
1195 unsigned pos = 0;
1196 get_screen_size();
1197 if (screen_width > 0)
1198 width = screen_width;
1199 else
1200 width = 80;
1201 #if defined(__MINGW32__) || defined(__CYGWIN__) || defined(__OS2__)
1202 /* Windows command line is broken (MinGW's rxvt works, but we
1203 * should not depend on that). */
1204 width--;
1205 #endif
1206 line = malloc(width + 1); // one additional char for the terminating null
1207
1208 // Audio time
1209 if (mpctx->sh_audio) {
1210 saddf(line, &pos, width, "A:%6.1f ", a_pos);
1211 if (!sh_video) {
1212 float len = demuxer_get_time_length(mpctx->demuxer);
1213 saddf(line, &pos, width, "(");
1214 sadd_hhmmssf(line, &pos, width, a_pos);
1215 saddf(line, &pos, width, ") of %.1f (", len);
1216 sadd_hhmmssf(line, &pos, width, len);
1217 saddf(line, &pos, width, ") ");
1218 }
1219 }
1220
1221 // Video time
1222 if (sh_video)
1223 saddf(line, &pos, width, "V:%6.1f ", sh_video->pts);
1224
1225 // A-V sync
1226 if (mpctx->sh_audio && sh_video)
1227 saddf(line, &pos, width, "A-V:%7.3f ct:%7.3f ", a_v, corr);
1228
1229 // Video stats
1230 if (sh_video)
1231 saddf(line, &pos, width, "%3d/%3d ",
1232 (int)sh_video->num_frames,
1233 (int)sh_video->num_frames_decoded);
1234
1235 // CPU usage
1236 if (sh_video) {
1237 if (sh_video->timer > 0.5)
1238 saddf(line, &pos, width, "%2d%% %2d%% %4.1f%% ",
1239 (int)(100.0*video_time_usage*playback_speed/(double)sh_video->timer),
1240 (int)(100.0*vout_time_usage*playback_speed/(double)sh_video->timer),
1241 (100.0*audio_time_usage*playback_speed/(double)sh_video->timer));
1242 else
1243 saddf(line, &pos, width, "??%% ??%% ??,?%% ");
1244 } else if (mpctx->sh_audio) {
1245 if (mpctx->delay > 0.5)
1246 saddf(line, &pos, width, "%4.1f%% ",
1247 100.0*audio_time_usage/(double)mpctx->delay);
1248 else
1249 saddf(line, &pos, width, "??,?%% ");
1250 }
1251
1252 // VO stats
1253 if (sh_video)
1254 saddf(line, &pos, width, "%d %d ", drop_frame_cnt, output_quality);
1255
1256 #ifdef CONFIG_STREAM_CACHE
1257 // cache stats
1258 if (stream_cache_size > 0)
1259 saddf(line, &pos, width, "%d%% ", cache_fill_status);
1260 #endif
1261
1262 // other
1263 if (playback_speed != 1)
1264 saddf(line, &pos, width, "%4.2fx ", playback_speed);
1265
1266 // end
1267 if (erase_to_end_of_line) {
1268 line[pos] = 0;
1269 mp_msg(MSGT_STATUSLINE, MSGL_STATUS, "%s%s\r", line, erase_to_end_of_line);
1270 } else {
1271 memset(&line[pos], ' ', width - pos);
1272 line[width] = 0;
1273 mp_msg(MSGT_STATUSLINE, MSGL_STATUS, "%s\r", line);
1274 }
1275 free(line);
1276 }
1277
1278 /**
1279 * \brief build a chain of audio filters that converts the input format
1280 * to the ao's format, taking into account the current playback_speed.
1281 * \param sh_audio describes the requested input format of the chain.
1282 * \param ao_data describes the requested output format of the chain.
1283 */
1284 int build_afilter_chain(sh_audio_t *sh_audio, ao_data_t *ao_data)
1285 {
1286 int new_srate;
1287 int result;
1288 if (!sh_audio)
1289 {
1290 #ifdef CONFIG_GUI
1291 if (use_gui) guiGetEvent(guiSetAfilter, (char *)NULL);
1292 #endif
1293 mpctx->mixer.afilter = NULL;
1294 return 0;
1295 }
1296 if(af_control_any_rev(sh_audio->afilter,
1297 AF_CONTROL_PLAYBACK_SPEED | AF_CONTROL_SET,
1298 &playback_speed)) {
1299 new_srate = sh_audio->samplerate;
1300 } else {
1301 new_srate = sh_audio->samplerate * playback_speed;
1302 if (new_srate != ao_data->samplerate) {
1303 // limits are taken from libaf/af_resample.c
1304 if (new_srate < 8000)
1305 new_srate = 8000;
1306 if (new_srate > 192000)
1307 new_srate = 192000;
1308 playback_speed = (float)new_srate / (float)sh_audio->samplerate;
1309 }
1310 }
1311 result = init_audio_filters(sh_audio, new_srate,
1312 &ao_data->samplerate, &ao_data->channels, &ao_data->format);
1313 mpctx->mixer.afilter = sh_audio->afilter;
1314 #ifdef CONFIG_GUI
1315 if (use_gui) guiGetEvent(guiSetAfilter, (char *)sh_audio->afilter);
1316 #endif
1317 return result;
1318 }
1319
1320
1321 typedef struct mp_osd_msg mp_osd_msg_t;
1322 struct mp_osd_msg {
1323 /// Previous message on the stack.
1324 mp_osd_msg_t* prev;
1325 /// Message text.
1326 char msg[128];
1327 int id,level,started;
1328 /// Display duration in ms.
1329 unsigned time;
1330 };
1331
1332 /// OSD message stack.
1333 static mp_osd_msg_t* osd_msg_stack = NULL;
1334
1335 /**
1336 * \brief Add a message on the OSD message stack
1337 *
1338 * If a message with the same id is already present in the stack
1339 * it is pulled on top of the stack, otherwise a new message is created.
1340 *
1341 */
1342
1343 void set_osd_msg(int id, int level, int time, const char* fmt, ...) {
1344 mp_osd_msg_t *msg,*last=NULL;
1345 va_list va;
1346 int r;
1347
1348 // look if the id is already in the stack
1349 for(msg = osd_msg_stack ; msg && msg->id != id ;
1350 last = msg, msg = msg->prev);
1351 // not found: alloc it
1352 if(!msg) {
1353 msg = calloc(1,sizeof(mp_osd_msg_t));
1354 msg->prev = osd_msg_stack;
1355 osd_msg_stack = msg;
1356 } else if(last) { // found, but it's not on top of the stack
1357 last->prev = msg->prev;
1358 msg->prev = osd_msg_stack;
1359 osd_msg_stack = msg;
1360 }
1361 // write the msg
1362 va_start(va,fmt);
1363 r = vsnprintf(msg->msg, 128, fmt, va);
1364 va_end(va);
1365 if(r >= 128) msg->msg[127] = 0;
1366 // set id and time
1367 msg->id = id;
1368 msg->level = level;
1369 msg->time = time;
1370
1371 }
1372
1373 /**
1374 * \brief Remove a message from the OSD stack
1375 *
1376 * This function can be used to get rid of a message right away.
1377 *
1378 */
1379
1380 void rm_osd_msg(int id) {
1381 mp_osd_msg_t *msg,*last=NULL;
1382
1383 // Search for the msg
1384 for(msg = osd_msg_stack ; msg && msg->id != id ;
1385 last = msg, msg = msg->prev);
1386 if(!msg) return;
1387
1388 // Detach it from the stack and free it
1389 if(last)
1390 last->prev = msg->prev;
1391 else
1392 osd_msg_stack = msg->prev;
1393 free(msg);
1394 }
1395
1396 /**
1397 * \brief Remove all messages from the OSD stack
1398 *
1399 */
1400
1401 static void clear_osd_msgs(void) {
1402 mp_osd_msg_t* msg = osd_msg_stack, *prev = NULL;
1403 while(msg) {
1404 prev = msg->prev;
1405 free(msg);
1406 msg = prev;
1407 }
1408 osd_msg_stack = NULL;
1409 }
1410
1411 /**
1412 * \brief Get the current message from the OSD stack.
1413 *
1414 * This function decrements the message timer and destroys the old ones.
1415 * The message that should be displayed is returned (if any).
1416 *
1417 */
1418
1419 static mp_osd_msg_t* get_osd_msg(void) {
1420 mp_osd_msg_t *msg,*prev,*last = NULL;
1421 static unsigned last_update = 0;
1422 unsigned now = GetTimerMS();
1423 unsigned diff;
1424 char hidden_dec_done = 0;
1425
1426 if (osd_visible) {
1427 // 36000000 means max timed visibility is 1 hour into the future, if
1428 // the difference is greater assume it's wrapped around from below 0
1429 if (osd_visible - now > 36000000) {
1430 osd_visible = 0;
1431 vo_osd_progbar_type = -1; // disable
1432 vo_osd_changed(OSDTYPE_PROGBAR);
1433 if (mpctx->osd_function != OSD_PAUSE)
1434 mpctx->osd_function = OSD_PLAY;
1435 }
1436 }
1437
1438 if(!last_update) last_update = now;
1439 diff = now >= last_update ? now - last_update : 0;
1440
1441 last_update = now;
1442
1443 // Look for the first message in the stack with high enough level.
1444 for(msg = osd_msg_stack ; msg ; last = msg, msg = prev) {
1445 prev = msg->prev;
1446 if(msg->level > osd_level && hidden_dec_done) continue;
1447 // The message has a high enough level or it is the first hidden one
1448 // in both cases we decrement the timer or kill it.
1449 if(!msg->started || msg->time > diff) {
1450 if(msg->started) msg->time -= diff;
1451 else msg->started = 1;
1452 // display it
1453 if(msg->level <= osd_level) return msg;
1454 hidden_dec_done = 1;
1455 continue;
1456 }
1457 // kill the message
1458 free(msg);
1459 if(last) {
1460 last->prev = prev;
1461 msg = last;
1462 } else {
1463 osd_msg_stack = prev;
1464 msg = NULL;
1465 }
1466 }
1467 // Nothing found
1468 return NULL;
1469 }
1470
1471 /**
1472 * \brief Display the OSD bar.
1473 *
1474 * Display the OSD bar or fall back on a simple message.
1475 *
1476 */
1477
1478 void set_osd_bar(int type,const char* name,double min,double max,double val) {
1479
1480 if(osd_level < 1) return;
1481
1482 if(mpctx->sh_video) {
1483 osd_visible = (GetTimerMS() + 1000) | 1;
1484 vo_osd_progbar_type = type;
1485 vo_osd_progbar_value = 256*(val-min)/(max-min);
1486 vo_osd_changed(OSDTYPE_PROGBAR);
1487 return;
1488 }
1489
1490 set_osd_msg(OSD_MSG_BAR,1,osd_duration,"%s: %d %%",
1491 name,ROUND(100*(val-min)/(max-min)));
1492 }
1493
1494
1495 /**
1496 * \brief Update the OSD message line.
1497 *
1498 * This function displays the current message on the vo OSD or on the term.
1499 * If the stack is empty and the OSD level is high enough the timer
1500 * is displayed (only on the vo OSD).
1501 *
1502 */
1503
1504 static void update_osd_msg(void) {
1505 mp_osd_msg_t *msg;
1506 static char osd_text[128] = "";
1507 static char osd_text_timer[128];
1508
1509 // we need some mem for vo_osd_text
1510 vo_osd_text = (unsigned char*)osd_text;
1511
1512 // Look if we have a msg
1513 if((msg = get_osd_msg())) {
1514 if(strcmp(osd_text,msg->msg)) {
1515 strncpy((char*)osd_text, msg->msg, 127);
1516 if(mpctx->sh_video) vo_osd_changed(OSDTYPE_OSD); else
1517 if(term_osd) mp_msg(MSGT_CPLAYER,MSGL_STATUS,"%s%s\n",term_osd_esc,msg->msg);
1518 }
1519 return;
1520 }
1521
1522 if(mpctx->sh_video) {
1523 // fallback on the timer
1524 if(osd_level>=2) {
1525 int len = demuxer_get_time_length(mpctx->demuxer);
1526 int percentage = -1;
1527 char percentage_text[10];
1528 int pts = demuxer_get_current_time(mpctx->demuxer);
1529
1530 if (mpctx->osd_show_percentage)
1531 percentage = demuxer_get_percent_pos(mpctx->demuxer);
1532
1533 if (percentage >= 0)
1534 snprintf(percentage_text, 9, " (%d%%)", percentage);
1535 else
1536 percentage_text[0] = 0;
1537
1538 if (osd_level == 3)
1539 snprintf(osd_text_timer, 63,
1540 "%c %02d:%02d:%02d / %02d:%02d:%02d%s",
1541 mpctx->osd_function,pts/3600,(pts/60)%60,pts%60,
1542 len/3600,(len/60)%60,len%60,percentage_text);
1543 else
1544 snprintf(osd_text_timer, 63, "%c %02d:%02d:%02d%s",
1545 mpctx->osd_function,pts/3600,(pts/60)%60,
1546 pts%60,percentage_text);
1547 } else
1548 osd_text_timer[0]=0;
1549
1550 // always decrement the percentage timer
1551 if(mpctx->osd_show_percentage)
1552 mpctx->osd_show_percentage--;
1553
1554 if(strcmp(osd_text,osd_text_timer)) {
1555 strncpy(osd_text, osd_text_timer, 63);
1556 vo_osd_changed(OSDTYPE_OSD);
1557 }
1558 return;
1559 }
1560
1561 // Clear the term osd line
1562 if(term_osd && osd_text[0]) {
1563 osd_text[0] = 0;
1564 printf("%s\n",term_osd_esc);
1565 }
1566 }
1567
1568 ///@}
1569 // OSDMsgStack
1570
1571
1572 void reinit_audio_chain(void) {
1573 if(mpctx->sh_audio){
1574 current_module="init_audio_codec";
1575 mp_msg(MSGT_CPLAYER,MSGL_INFO,"==========================================================================\n");
1576 if(!init_best_audio_codec(mpctx->sh_audio,audio_codec_list,audio_fm_list)){
1577 mpctx->sh_audio=mpctx->d_audio->sh=NULL; // failed to init :(
1578 mpctx->d_audio->id = -2;
1579 return;
1580 } else
1581 initialized_flags|=INITIALIZED_ACODEC;
1582 mp_msg(MSGT_CPLAYER,MSGL_INFO,"==========================================================================\n");
1583
1584
1585 //const ao_info_t *info=audio_out->info;
1586 current_module="af_preinit";
1587 ao_data.samplerate=force_srate;
1588 ao_data.channels=0;
1589 ao_data.format=audio_output_format;
1590 #if 1
1591 // first init to detect best values
1592 if(!init_audio_filters(mpctx->sh_audio, // preliminary init
1593 // input:
1594 mpctx->sh_audio->samplerate,
1595 // output:
1596 &ao_data.samplerate, &ao_data.channels, &ao_data.format)){
1597 mp_msg(MSGT_CPLAYER,MSGL_ERR,MSGTR_AudioFilterChainPreinitError);
1598 exit_player(EXIT_ERROR);
1599 }
1600 #endif
1601 current_module="ao2_init";
1602 if(!(mpctx->audio_out=init_best_audio_out(audio_driver_list,
1603 0, // plugin flag
1604 ao_data.samplerate,
1605 ao_data.channels,
1606 ao_data.format,0))){
1607 // FAILED:
1608 mp_msg(MSGT_CPLAYER,MSGL_ERR,MSGTR_CannotInitAO);
1609 uninit_player(INITIALIZED_ACODEC); // close codec
1610 mpctx->sh_audio=mpctx->d_audio->sh=NULL; // -> nosound
1611 mpctx->d_audio->id = -2;
1612 return;
1613 } else {
1614 // SUCCESS:
1615 initialized_flags|=INITIALIZED_AO;
1616 mp_msg(MSGT_CPLAYER,MSGL_INFO,"AO: [%s] %dHz %dch %s (%d bytes per sample)\n",
1617 mpctx->audio_out->info->short_name,
1618 ao_data.samplerate, ao_data.channels,
1619 af_fmt2str_short(ao_data.format),
1620 af_fmt2bits(ao_data.format)/8 );
1621 mp_msg(MSGT_CPLAYER,MSGL_V,"AO: Description: %s\nAO: Author: %s\n",
1622 mpctx->audio_out->info->name, mpctx->audio_out->info->author);
1623 if(strlen(mpctx->audio_out->info->comment) > 0)
1624 mp_msg(MSGT_CPLAYER,MSGL_V,"AO: Comment: %s\n", mpctx->audio_out->info->comment);
1625 // init audio filters:
1626 #if 1
1627 current_module="af_init";
1628 if(!build_afilter_chain(mpctx->sh_audio, &ao_data)) {
1629 mp_msg(MSGT_CPLAYER,MSGL_ERR,MSGTR_NoMatchingFilter);
1630 // mp_msg(MSGT_CPLAYER,MSGL_ERR,"Couldn't find matching filter / ao format! -> NOSOUND\n");
1631 // uninit_player(INITIALIZED_ACODEC|INITIALIZED_AO); // close codec & ao
1632 // sh_audio=mpctx->d_audio->sh=NULL; // -> nosound
1633 }
1634 #endif
1635 }
1636 mpctx->mixer.audio_out = mpctx->audio_out;
1637 mpctx->mixer.volstep = volstep;
1638 }
1639 }
1640
1641
1642 ///@}
1643 // Command2Property
1644
1645
1646 // Return pts value corresponding to the end point of audio written to the
1647 // ao so far.
1648 static double written_audio_pts(sh_audio_t *sh_audio, demux_stream_t *d_audio)
1649 {
1650 double buffered_output;
1651 // first calculate the end pts of audio that has been output by decoder
1652 double a_pts = sh_audio->pts;
1653 if (a_pts != MP_NOPTS_VALUE)
1654 // Good, decoder supports new way of calculating audio pts.
1655 // sh_audio->pts is the timestamp of the latest input packet with
1656 // known pts that the decoder has decoded. sh_audio->pts_bytes is
1657 // the amount of bytes the decoder has written after that timestamp.
1658 a_pts += sh_audio->pts_bytes / (double) sh_audio->o_bps;
1659 else {
1660 // Decoder doesn't support new way of calculating pts (or we're
1661 // being called before it has decoded anything with known timestamp).
1662 // Use the old method of audio pts calculation: take the timestamp
1663 // of last packet with known pts the decoder has read data from,
1664 // and add amount of bytes read after the beginning of that packet
1665 // divided by input bps. This will be inaccurate if the input/output
1666 // ratio is not constant for every audio packet or if it is constant
1667 // but not accurately known in sh_audio->i_bps.
1668
1669 a_pts = d_audio->pts;
1670 // ds_tell_pts returns bytes read after last timestamp from
1671 // demuxing layer, decoder might use sh_audio->a_in_buffer for bytes
1672 // it has read but not decoded
1673 if (sh_audio->i_bps)
1674 a_pts += (ds_tell_pts(d_audio) - sh_audio->a_in_buffer_len) /
1675 (double)sh_audio->i_bps;
1676 }
1677 // Now a_pts hopefully holds the pts for end of audio from decoder.
1678 // Substract data in buffers between decoder and audio out.
1679
1680 // Decoded but not filtered
1681 a_pts -= sh_audio->a_buffer_len / (double)sh_audio->o_bps;
1682
1683 // Data buffered in audio filters, measured in bytes of "missing" output
1684 buffered_output = af_calc_delay(sh_audio->afilter);
1685
1686 // Data that was ready for ao but was buffered because ao didn't fully
1687 // accept everything to internal buffers yet
1688 buffered_output += sh_audio->a_out_buffer_len;
1689
1690 // Filters divide audio length by playback_speed, so multiply by it
1691 // to get the length in original units without speedup or slowdown
1692 a_pts -= buffered_output * playback_speed / ao_data.bps;
1693
1694 return a_pts;
1695 }
1696
1697 // Return pts value corresponding to currently playing audio.
1698 double playing_audio_pts(sh_audio_t *sh_audio, demux_stream_t *d_audio,
1699 const ao_functions_t *audio_out)
1700 {
1701 return written_audio_pts(sh_audio, d_audio) - playback_speed *
1702 audio_out->get_delay();
1703 }
1704
1705 static int check_framedrop(double frame_time) {
1706 // check for frame-drop:
1707 current_module = "check_framedrop";
1708 if (mpctx->sh_audio && !mpctx->d_audio->eof) {
1709 static int dropped_frames;
1710 float delay = playback_speed*mpctx->audio_out->get_delay();
1711 float d = delay-mpctx->delay;
1712 ++total_frame_cnt;
1713 // we should avoid dropping too many frames in sequence unless we
1714 // are too late. and we allow 100ms A-V delay here:
1715 if (d < -dropped_frames*frame_time-0.100 &&
1716 mpctx->osd_function != OSD_PAUSE) {
1717 ++drop_frame_cnt;
1718 ++dropped_frames;
1719 return frame_dropping;
1720 } else
1721 dropped_frames = 0;
1722 }
1723 return 0;
1724 }
1725
1726 static int generate_video_frame(sh_video_t *sh_video, demux_stream_t *d_video)
1727 {
1728 unsigned char *start;
1729 int in_size;
1730 int hit_eof=0;
1731 double pts;
1732
1733 while (1) {
1734 int drop_frame = check_framedrop(sh_video->frametime);
1735 void *decoded_frame;
1736 current_module = "decode video";
1737 // XXX Time used in this call is not counted in any performance
1738 // timer now, OSD is not updated correctly for filter-added frames
1739 if (vf_output_queued_frame(sh_video->vfilter))
1740 break;
1741 current_module = "video_read_frame";
1742 in_size = ds_get_packet_pts(d_video, &start, &pts);
1743 if (in_size < 0) {
1744 // try to extract last frames in case of decoder lag
1745 in_size = 0;
1746 pts = 1e300;
1747 hit_eof = 1;
1748 }
1749 if (in_size > max_framesize)
1750 max_framesize = in_size;
1751 current_module = "decode video";
1752 decoded_frame = decode_video(sh_video, start, in_size, drop_frame, pts);
1753 if (decoded_frame) {
1754 update_subtitles(sh_video, mpctx->d_sub, 0);
1755 update_teletext(sh_video, mpctx->demuxer, 0);
1756 update_osd_msg();
1757 current_module = "filter video";
1758 if (filter_video(sh_video, decoded_frame, sh_video->pts))
1759 break;
1760 } else if (drop_frame)
1761 return -1;
1762 if (hit_eof)
1763 return 0;
1764 }
1765 return 1;
1766 }
1767
1768 #ifdef HAVE_RTC
1769 int rtc_fd = -1;
1770 #endif
1771
1772 static float timing_sleep(float time_frame)
1773 {
1774 #ifdef HAVE_RTC
1775 if (rtc_fd >= 0){
1776 // -------- RTC -----------
1777 current_module="sleep_rtc";
1778 while (time_frame > 0.000) {
1779 unsigned long rtc_ts;
1780 if (read(rtc_fd, &rtc_ts, sizeof(rtc_ts)) <= 0)
1781 mp_msg(MSGT_CPLAYER, MSGL_ERR, MSGTR_LinuxRTCReadError, strerror(errno));
1782 time_frame -= GetRelativeTime();
1783 }
1784 } else
1785 #endif
1786 {
1787 // assume kernel HZ=100 for softsleep, works with larger HZ but with
1788 // unnecessarily high CPU usage
1789 float margin = softsleep ? 0.011 : 0;
1790 current_module = "sleep_timer";
1791 while (time_frame > margin) {
1792 usec_sleep(1000000 * (time_frame - margin));
1793 time_frame -= GetRelativeTime();
1794 }
1795 if (softsleep){
1796 current_module = "sleep_soft";
1797 if (time_frame < 0)
1798 mp_msg(MSGT_AVSYNC, MSGL_WARN, MSGTR_SoftsleepUnderflow);
1799 while (time_frame > 0)
1800 time_frame-=GetRelativeTime(); // burn the CPU
1801 }
1802 }
1803 return time_frame;
1804 }
1805
1806 #ifdef CONFIG_DVDNAV
1807 #ifndef FF_B_TYPE
1808 #define FF_B_TYPE 3
1809 #endif
1810 /// store decoded video image
1811 static mp_image_t * mp_dvdnav_copy_mpi(mp_image_t *to_mpi,
1812 mp_image_t *from_mpi) {
1813 mp_image_t *mpi;
1814
1815 /// Do not store B-frames
1816 if (from_mpi->pict_type == FF_B_TYPE)
1817 return to_mpi;
1818
1819 if (to_mpi &&
1820 to_mpi->w == from_mpi->w &&
1821 to_mpi->h == from_mpi->h &&
1822 to_mpi->imgfmt == from_mpi->imgfmt)
1823 mpi = to_mpi;
1824 else {
1825 if (to_mpi)
1826 free_mp_image(to_mpi);
1827 if (from_mpi->w == 0 || from_mpi->h == 0)
1828 return NULL;
1829 mpi = alloc_mpi(from_mpi->w,from_mpi->h,from_mpi->imgfmt);
1830 }
1831
1832 copy_mpi(mpi,from_mpi);
1833 return mpi;
1834 }
1835
1836 static void mp_dvdnav_reset_stream (MPContext *ctx) {
1837 if (ctx->sh_video) {
1838 /// clear video pts
1839 ctx->d_video->pts = 0.0f;
1840 ctx->sh_video->pts = 0.0f;
1841 ctx->sh_video->i_pts = 0.0f;
1842 ctx->sh_video->last_pts = 0.0f;
1843 ctx->sh_video->num_buffered_pts = 0;
1844 ctx->sh_video->num_frames = 0;
1845 ctx->sh_video->num_frames_decoded = 0;
1846 ctx->sh_video->timer = 0.0f;
1847 ctx->sh_video->stream_delay = 0.0f;
1848 ctx->sh_video->timer = 0;
1849 ctx->demuxer->stream_pts = MP_NOPTS_VALUE;
1850 }
1851
1852 if (ctx->sh_audio) {
1853 /// free audio packets and reset
1854 ds_free_packs(ctx->d_audio);
1855 audio_delay -= ctx->sh_audio->stream_delay;
1856 ctx->delay =- audio_delay;
1857 ctx->audio_out->reset();
1858 resync_audio_stream(ctx->sh_audio);
1859 }
1860
1861 if (ctx->d_sub) dvdsub_id = -2;
1862
1863 audio_delay = 0.0f;
1864
1865 /// clear all EOF related flags
1866 ctx->d_video->eof = ctx->d_audio->eof = ctx->stream->eof = 0;
1867 }
1868
1869 /// Restore last decoded DVDNAV (still frame)
1870 static mp_image_t *mp_dvdnav_restore_smpi(int *in_size,
1871 unsigned char **start,
1872 mp_image_t *decoded_frame)
1873 {
1874 if (mpctx->stream->type != STREAMTYPE_DVDNAV)
1875 return decoded_frame;
1876
1877 /// a change occured in dvdnav stream
1878 if (mp_dvdnav_cell_has_changed(mpctx->stream,0)) {
1879 mp_dvdnav_read_wait(mpctx->stream, 1, 1);
1880 mp_dvdnav_context_free(mpctx);
1881 mp_dvdnav_reset_stream(mpctx);
1882 mp_dvdnav_read_wait(mpctx->stream, 0, 1);
1883 mp_dvdnav_cell_has_changed(mpctx->stream,1);
1884 }
1885
1886 if (*in_size < 0) {
1887 float len;
1888
1889 /// Display still frame, if any
1890 if (mpctx->nav_smpi && !mpctx->nav_buffer)
1891 decoded_frame = mpctx->nav_smpi;
1892
1893 /// increment video frame : continue playing after still frame
1894 len = demuxer_get_time_length(mpctx->demuxer);
1895 if (mpctx->sh_video->pts >= len &&
1896 mpctx->sh_video->pts > 0.0 && len > 0.0) {
1897 mp_dvdnav_skip_still(mpctx->stream);
1898 mp_dvdnav_skip_wait(mpctx->stream);
1899 }
1900 mpctx->sh_video->pts += 1 / mpctx->sh_video->fps;
1901
1902 if (mpctx->nav_buffer) {
1903 *start = mpctx->nav_start;
1904 *in_size = mpctx->nav_in_size;
1905 if (mpctx->nav_start)
1906 memcpy(*start,mpctx->nav_buffer,mpctx->nav_in_size);
1907 }
1908 }
1909
1910 return decoded_frame;
1911 }
1912
1913 /// Save last decoded DVDNAV (still frame)
1914 static void mp_dvdnav_save_smpi(int in_size,
1915 unsigned char *start,
1916 mp_image_t *decoded_frame)
1917 {
1918 if (mpctx->stream->type != STREAMTYPE_DVDNAV)
1919 return;
1920
1921 if (mpctx->nav_buffer)
1922 free(mpctx->nav_buffer);
1923
1924 mpctx->nav_buffer = malloc(in_size);
1925 mpctx->nav_start = start;
1926 mpctx->nav_in_size = mpctx->nav_buffer ? in_size : -1;
1927 if (mpctx->nav_buffer)
1928 memcpy(mpctx->nav_buffer,start,in_size);
1929
1930 if (decoded_frame && mpctx->nav_smpi != decoded_frame)
1931 mpctx->nav_smpi = mp_dvdnav_copy_mpi(mpctx->nav_smpi,decoded_frame);
1932 }
1933 #endif /* CONFIG_DVDNAV */
1934
1935 static void adjust_sync_and_print_status(int between_frames, float timing_error)
1936 {
1937 current_module="av_sync";
1938
1939 if(mpctx->sh_audio){
1940 double a_pts, v_pts;
1941
1942 if (autosync)
1943 /*
1944 * If autosync is enabled, the value for delay must be calculated
1945 * a bit differently. It is set only to the difference between
1946 * the audio and video timers. Any attempt to include the real
1947 * or corrected delay causes the pts_correction code below to
1948 * try to correct for the changes in delay which autosync is
1949 * trying to measure. This keeps the two from competing, but still
1950 * allows the code to correct for PTS drift *only*. (Using a delay
1951 * value here, even a "corrected" one, would be incompatible with
1952 * autosync mode.)
1953 */
1954 a_pts = written_audio_pts(mpctx->sh_audio, mpctx->d_audio) - mpctx->delay;
1955 else
1956 a_pts = playing_audio_pts(mpctx->sh_audio, mpctx->d_audio, mpctx->audio_out);
1957
1958 v_pts = mpctx->sh_video->pts;
1959
1960 {
1961 static int drop_message=0;
1962 double AV_delay = a_pts - audio_delay - v_pts;
1963 double x;
1964 if (AV_delay>0.5 && drop_frame_cnt>50 && drop_message==0){
1965 ++drop_message;
1966 mp_msg(MSGT_AVSYNC,MSGL_WARN,MSGTR_SystemTooSlow);
1967 }
1968 if (autosync)
1969 x = AV_delay*0.1f;
1970 else
1971 /* Do not correct target time for the next frame if this frame
1972 * was late not because of wrong target time but because the
1973 * target time could not be met */
1974 x = (AV_delay + timing_error * playback_speed) * 0.1f;
1975 if (x < -max_pts_correction)
1976 x = -max_pts_correction;
1977 else if (x> max_pts_correction)
1978 x = max_pts_correction;
1979 if (default_max_pts_correction >= 0)
1980 max_pts_correction = default_max_pts_correction;
1981 else
1982 max_pts_correction = mpctx->sh_video->frametime*0.10; // +-10% of time
1983 if (!between_frames) {
1984 mpctx->delay+=x;
1985 c_total+=x;
1986 }
1987 if(!quiet)
1988 print_status(a_pts - audio_delay, AV_delay, c_total);
1989 }
1990
1991 } else {
1992 // No audio:
1993
1994 if (!quiet)
1995 print_status(0, 0, 0);
1996 }
1997 }
1998
1999 static int fill_audio_out_buffers(void)
2000 {
2001 unsigned int t;
2002 double tt;
2003 int playsize;
2004 int playflags=0;
2005 int audio_eof=0;
2006 int bytes_to_write;
2007 sh_audio_t * const sh_audio = mpctx->sh_audio;
2008
2009 current_module="play_audio";
2010
2011 while (1) {
2012 int sleep_time;
2013 // all the current uses of ao_data.pts seem to be in aos that handle
2014 // sync completely wrong; there should be no need to use ao_data.pts
2015 // in get_space()
2016 ao_data.pts = ((mpctx->sh_video?mpctx->sh_video->timer:0)+mpctx->delay)*90000.0;
2017 bytes_to_write = mpctx->audio_out->get_space();
2018 if (mpctx->sh_video || bytes_to_write >= ao_data.outburst)
2019 break;
2020
2021 // handle audio-only case:
2022 // this is where mplayer sleeps during audio-only playback
2023 // to avoid 100% CPU use
2024 sleep_time = (ao_data.outburst - bytes_to_write) * 1000 / ao_data.bps;
2025 if (sleep_time < 10) sleep_time = 10; // limit to 100 wakeups per second
2026 usec_sleep(sleep_time * 1000);
2027 }
2028
2029 while (bytes_to_write) {
2030 playsize = bytes_to_write;
2031 if (playsize > MAX_OUTBURST)
2032 playsize = MAX_OUTBURST;
2033 bytes_to_write -= playsize;
2034
2035 // Fill buffer if needed:
2036 current_module="decode_audio";
2037 t = GetTimer();
2038 if (decode_audio(sh_audio, playsize) < 0) // EOF or error
2039 if (mpctx->d_audio->eof) {
2040 audio_eof = 1;
2041 if (sh_audio->a_out_buffer_len == 0)
2042 return 0;
2043 }
2044 t = GetTimer() - t;
2045 tt = t*0.000001f; audio_time_usage+=tt;
2046 if (playsize > sh_audio->a_out_buffer_len) {
2047 playsize = sh_audio->a_out_buffer_len;
2048 if (audio_eof)
2049 playflags |= AOPLAY_FINAL_CHUNK;
2050 }
2051 if (!playsize)
2052 break;
2053
2054 // play audio:
2055 current_module="play_audio";
2056
2057 // Is this pts value actually useful for the aos that access it?
2058 // They're obviously badly broken in the way they handle av sync;
2059 // would not having access to this make them more broken?
2060 ao_data.pts = ((mpctx->sh_video?mpctx->sh_video->timer:0)+mpctx->delay)*90000.0;
2061 playsize = mpctx->audio_out->play(sh_audio->a_out_buffer, playsize, playflags);
2062
2063 if (playsize > 0) {
2064 sh_audio->a_out_buffer_len -= playsize;
2065 memmove(sh_audio->a_out_buffer, &sh_audio->a_out_buffer[playsize],
2066 sh_audio->a_out_buffer_len);
2067 mpctx->delay += playback_speed*playsize/(double)ao_data.bps;
2068 }
2069 else if (audio_eof && mpctx->audio_out->get_delay() < .04) {
2070 // Sanity check to avoid hanging in case current ao doesn't output
2071 // partial chunks and doesn't check for AOPLAY_FINAL_CHUNK
2072 mp_msg(MSGT_CPLAYER, MSGL_WARN, "Audio output truncated at end.\n");
2073 sh_audio->a_out_buffer_len = 0;
2074 }
2075 }
2076 return 1;
2077 }
2078
2079 static int sleep_until_update(float *time_frame, float *aq_sleep_time)
2080 {
2081 int frame_time_remaining = 0;
2082 current_module="calc_sleep_time";
2083
2084 *time_frame -= GetRelativeTime(); // reset timer
2085
2086 if (mpctx->sh_audio && !mpctx->d_audio->eof) {
2087 float delay = mpctx->audio_out->get_delay();
2088 mp_dbg(MSGT_AVSYNC, MSGL_DBG2, "delay=%f\n", delay);
2089
2090 if (autosync) {
2091 /*
2092 * Adjust this raw delay value by calculating the expected
2093 * delay for this frame and generating a new value which is
2094 * weighted between the two. The higher autosync is, the
2095 * closer to the delay value gets to that which "-nosound"
2096 * would have used, and the longer it will take for A/V
2097 * sync to settle at the right value (but it eventually will.)
2098 * This settling time is very short for values below 100.
2099 */
2100 float predicted = mpctx->delay / playback_speed + *time_frame;
2101 float difference = delay - predicted;
2102 delay = predicted + difference / (float)autosync;
2103 }
2104
2105 *time_frame = delay - mpctx->delay / playback_speed;
2106
2107 // delay = amount of audio buffered in soundcard/driver
2108 if (delay > 0.25) delay=0.25; else
2109 if (delay < 0.10) delay=0.10;
2110 if (*time_frame > delay*0.6) {
2111 // sleep time too big - may cause audio drops (buffer underrun)
2112 frame_time_remaining = 1;
2113 *time_frame = delay*0.5;
2114 }
2115 } else {
2116 // If we're lagging more than 200 ms behind the right playback rate,
2117 // don't try to "catch up".
2118 // If benchmark is set always output frames as fast as possible
2119 // without sleeping.
2120 if (*time_frame < -0.2 || benchmark)
2121 *time_frame = 0;
2122 }
2123
2124 *aq_sleep_time += *time_frame;
2125
2126
2127 //============================== SLEEP: ===================================
2128
2129 // flag 256 means: libvo driver does its timing (dvb card)
2130 if (*time_frame > 0.001 && !(vo_flags&256))
2131 *time_frame = timing_sleep(*time_frame);
2132 return frame_time_remaining;
2133 }
2134
2135 int reinit_video_chain(void) {
2136 sh_video_t * const sh_video = mpctx->sh_video;
2137 double ar=-1.0;
2138 //================== Init VIDEO (codec & libvo) ==========================
2139 if(!fixed_vo || !(initialized_flags&INITIALIZED_VO)){
2140 current_module="preinit_libvo";
2141
2142 //shouldn't we set dvideo->id=-2 when we fail?
2143 vo_config_count=0;
2144 //if((mpctx->video_out->preinit(vo_subdevice))!=0){
2145 if(!(mpctx->video_out=init_best_video_out(video_driver_list))){
2146 mp_msg(MSGT_CPLAYER,MSGL_FATAL,MSGTR_ErrorInitializingVODevice);
2147 goto err_out;
2148 }
2149 initialized_flags|=INITIALIZED_VO;
2150 }
2151
2152 if(stream_control(mpctx->demuxer->stream, STREAM_CTRL_GET_ASPECT_RATIO, &ar) != STREAM_UNSUPPORTED)
2153 mpctx->sh_video->stream_aspect = ar;
2154 current_module="init_video_filters";
2155 {
2156 char* vf_arg[] = { "_oldargs_", (char*)mpctx->video_out , NULL };
2157 sh_video->vfilter=(void*)vf_open_filter(NULL,"vo",vf_arg);
2158 }
2159 #ifdef CONFIG_MENU
2160 if(use_menu) {
2161 char* vf_arg[] = { "_oldargs_", menu_root, NULL };
2162 vf_menu = vf_open_plugin(libmenu_vfs,sh_video->vfilter,"menu",vf_arg);
2163 if(!vf_menu) {
2164 mp_msg(MSGT_CPLAYER,MSGL_ERR,MSGTR_CantOpenLibmenuFilterWithThisRootMenu,menu_root);
2165 use_menu = 0;
2166 }
2167 }
2168 if(vf_menu)
2169 sh_video->vfilter=(void*)vf_menu;
2170 #endif
2171
2172 #ifdef CONFIG_ASS
2173 if(ass_enabled) {
2174 int i;
2175 int insert = 1;
2176 if (vf_settings)
2177 for (i = 0; vf_settings[i].name; ++i)
2178 if (strcmp(vf_settings[i].name, "ass") == 0) {
2179 insert = 0;
2180 break;
2181 }
2182 if (insert) {
2183 extern vf_info_t vf_info_ass;
2184 const vf_info_t* libass_vfs[] = {&vf_info_ass, NULL};
2185 char* vf_arg[] = {"auto", "1", NULL};
2186 vf_instance_t* vf_ass = vf_open_plugin(libass_vfs,sh_video->vfilter,"ass",vf_arg);
2187 if (vf_ass)
2188 sh_video->vfilter=(void*)vf_ass;
2189 else
2190 mp_msg(MSGT_CPLAYER,MSGL_ERR, "ASS: cannot add video filter\n");
2191 }
2192 }
2193 #endif
2194
2195 sh_video->vfilter=(void*)append_filters(sh_video->vfilter);
2196
2197 #ifdef CONFIG_ASS
2198 if (ass_enabled)
2199 ((vf_instance_t *)sh_video->vfilter)->control(sh_video->vfilter, VFCTRL_INIT_EOSD, ass_library);
2200 #endif
2201
2202 current_module="init_video_codec";
2203
2204 mp_msg(MSGT_CPLAYER,MSGL_INFO,"==========================================================================\n");
2205 init_best_video_codec(sh_video,video_codec_list,video_fm_list);
2206 mp_msg(MSGT_CPLAYER,MSGL_INFO,"==========================================================================\n");
2207
2208 if(!sh_video->initialized){
2209 if(!fixed_vo) uninit_player(INITIALIZED_VO);
2210 goto err_out;
2211 }
2212
2213 initialized_flags|=INITIALIZED_VCODEC;
2214
2215 if (sh_video->codec)
2216 mp_msg(MSGT_IDENTIFY, MSGL_INFO, "ID_VIDEO_CODEC=%s\n", sh_video->codec->name);
2217
2218 sh_video->last_pts = MP_NOPTS_VALUE;
2219 sh_video->num_buffered_pts = 0;
2220 sh_video->next_frame_time = 0;
2221
2222 if(auto_quality>0){
2223 // Auto quality option enabled
2224 output_quality=get_video_quality_max(sh_video);
2225 if(auto_quality>output_quality) auto_quality=output_quality;
2226 else output_quality=auto_quality;
2227 mp_msg(MSGT_CPLAYER,MSGL_V,"AutoQ: setting quality to %d.\n",output_quality);
2228 set_video_quality(sh_video,output_quality);
2229 }
2230
2231 // ========== Init display (sh_video->disp_w*sh_video->disp_h/out_fmt) ============
2232
2233 current_module="init_vo";
2234
2235 return 1;
2236
2237 err_out:
2238 mpctx->sh_video = mpctx->d_video->sh = NULL;
2239 return 0;
2240 }
2241
2242 static double update_video(int *blit_frame)
2243 {
2244 sh_video_t * const sh_video = mpctx->sh_video;
2245 //-------------------- Decode a frame: -----------------------
2246 double frame_time;
2247 *blit_frame = 0; // Don't blit if we hit EOF
2248 if (!correct_pts) {
2249 unsigned char* start=NULL;
2250 void *decoded_frame = NULL;
2251 int drop_frame=0;
2252 int in_size;
2253
2254 current_module = "video_read_frame";
2255 frame_time = sh_video->next_frame_time;
2256 in_size = video_read_frame(sh_video, &sh_video->next_frame_time,
2257 &start, force_fps);
2258 #ifdef CONFIG_DVDNAV
2259 /// wait, still frame or EOF
2260 if (mpctx->stream->type == STREAMTYPE_DVDNAV && in_size < 0) {
2261 if (mp_dvdnav_is_eof(mpctx->stream)) return -1;
2262 if (mpctx->d_video) mpctx->d_video->eof = 0;
2263 if (mpctx->d_audio) mpctx->d_audio->eof = 0;
2264 mpctx->stream->eof = 0;
2265 } else
2266 #endif
2267 if (in_size < 0)
2268 return -1;
2269 if (in_size > max_framesize)
2270 max_framesize = in_size; // stats
2271 sh_video->timer += frame_time;
2272 if (mpctx->sh_audio)
2273 mpctx->delay -= frame_time;
2274 // video_read_frame can change fps (e.g. for ASF video)
2275 vo_fps = sh_video->fps;
2276 drop_frame = check_framedrop(frame_time);
2277 update_subtitles(sh_video, mpctx->d_sub, 0);
2278 update_teletext(sh_video, mpctx->demuxer, 0);
2279 update_osd_msg();
2280 current_module = "decode_video";
2281 #ifdef CONFIG_DVDNAV
2282 decoded_frame = mp_dvdnav_restore_smpi(&in_size,&start,decoded_frame);
2283 /// still frame has been reached, no need to decode
2284 if (in_size > 0 && !decoded_frame)
2285 #endif
2286 decoded_frame = decode_video(sh_video, start, in_size, drop_frame,
2287 sh_video->pts);
2288 #ifdef CONFIG_DVDNAV
2289 /// save back last still frame for future display
2290 mp_dvdnav_save_smpi(in_size,start,decoded_frame);
2291 #endif
2292 current_module = "filter_video";
2293 *blit_frame = (decoded_frame && filter_video(sh_video, decoded_frame,
2294 sh_video->pts));
2295 }
2296 else {
2297 int res = generate_video_frame(sh_video, mpctx->d_video);
2298 if (!res)
2299 return -1;
2300 ((vf_instance_t *)sh_video->vfilter)->control(sh_video->vfilter,
2301 VFCTRL_GET_PTS, &sh_video->pts);
2302 if (sh_video->pts == MP_NOPTS_VALUE) {
2303 mp_msg(MSGT_CPLAYER, MSGL_ERR, "pts after filters MISSING\n");
2304 sh_video->pts = sh_video->last_pts;
2305 }
2306 if (sh_video->last_pts == MP_NOPTS_VALUE)
2307 sh_video->last_pts= sh_video->pts;
2308 else if (sh_video->last_pts > sh_video->pts) {
2309 sh_video->last_pts = sh_video->pts;
2310 mp_msg(MSGT_CPLAYER, MSGL_INFO, "pts value < previous\n");
2311 }
2312 frame_time = sh_video->pts - sh_video->last_pts;
2313 sh_video->last_pts = sh_video->pts;
2314 sh_video->timer += frame_time;
2315 if(mpctx->sh_audio)
2316 mpctx->delay -= frame_time;
2317 *blit_frame = res > 0;
2318 }
2319 return frame_time;
2320 }
2321
2322 static void pause_loop(void)
2323 {
2324 mp_cmd_t* cmd;
2325 if (!quiet) {
2326 // Small hack to display the pause message on the OSD line.
2327 // The pause string is: "\n == PAUSE == \r" so we need to
2328 // take the first and the last char out
2329 if (term_osd && !mpctx->sh_video) {
2330 char msg[128] = MSGTR_Paused;
2331 int mlen = strlen(msg);
2332 msg[mlen-1] = '\0';
2333 set_osd_msg(OSD_MSG_PAUSE, 1, 0, "%s", msg+1);
2334 update_osd_msg();
2335 } else
2336 mp_msg(MSGT_CPLAYER,MSGL_STATUS,MSGTR_Paused);
2337 mp_msg(MSGT_IDENTIFY, MSGL_INFO, "ID_PAUSED\n");
2338 }
2339 #ifdef CONFIG_GUI
2340 if (use_gui)
2341 guiGetEvent(guiCEvent, (char *)guiSetPause);
2342 #endif
2343 if (mpctx->video_out && mpctx->sh_video && vo_config_count)
2344 mpctx->video_out->control(VOCTRL_PAUSE, NULL);
2345
2346 if (mpctx->audio_out && mpctx->sh_audio)
2347 mpctx->audio_out->pause(); // pause audio, keep data if possible
2348
2349 while ( (cmd = mp_input_get_cmd(20, 1, 1)) == NULL
2350 || cmd->id == MP_CMD_SET_MOUSE_POS || cmd->pausing == 4) {
2351 if (cmd) {
2352 cmd = mp_input_get_cmd(0,1,0);
2353 run_command(mpctx, cmd);
2354 mp_cmd_free(cmd);
2355 continue;
2356 }
2357 if (mpctx->sh_video && mpctx->video_out && vo_config_count)
2358 mpctx->video_out->check_events();
2359 #ifdef CONFIG_GUI
2360 if (use_gui) {
2361 guiEventHandling();
2362 guiGetEvent(guiReDraw, NULL);
2363 if (guiIntfStruct.Playing!=2 || (rel_seek_secs || abs_seek_pos))
2364 break;
2365 }
2366 #endif
2367 #ifdef CONFIG_MENU
2368 if (vf_menu)
2369 vf_menu_pause_update(vf_menu);
2370 #endif
2371 usec_sleep(20000);
2372 }
2373 if (cmd && cmd->id == MP_CMD_PAUSE) {
2374 cmd = mp_input_get_cmd(0,1,0);
2375 mp_cmd_free(cmd);
2376 }
2377 mpctx->osd_function=OSD_PLAY;
2378 if (mpctx->audio_out && mpctx->sh_audio)
2379 mpctx->audio_out->resume(); // resume audio
2380 if (mpctx->video_out && mpctx->sh_video && vo_config_count)
2381 mpctx->video_out->control(VOCTRL_RESUME, NULL); // resume video
2382 (void)GetRelativeTime(); // ignore time that passed during pause
2383 #ifdef CONFIG_GUI
2384 if (use_gui) {
2385 if (guiIntfStruct.Playing == guiSetStop)
2386 mpctx->eof = 1;
2387 else
2388 guiGetEvent(guiCEvent, (char *)guiSetPlay);
2389 }
2390 #endif
2391 }
2392
2393
2394 // Find the right mute status and record position for new file position
2395 static void edl_seek_reset(MPContext *mpctx)
2396 {
2397 mpctx->edl_muted = 0;
2398 next_edl_record = edl_records;
2399
2400 while (next_edl_record) {
2401 if (next_edl_record->start_sec >= mpctx->sh_video->pts)
2402 break;
2403
2404 if (next_edl_record->action == EDL_MUTE)
2405 mpctx->edl_muted = !mpctx->edl_muted;
2406 next_edl_record = next_edl_record->next;
2407 }
2408 if ((mpctx->user_muted | mpctx->edl_muted) != mpctx->mixer.muted)
2409 mixer_mute(&mpctx->mixer);
2410 }
2411
2412
2413 // Execute EDL command for the current position if one exists
2414 static void edl_update(MPContext *mpctx)
2415 {
2416 if (!next_edl_record)
2417 return;
2418
2419 if (!mpctx->sh_video) {
2420 mp_msg(MSGT_CPLAYER, MSGL_ERR, MSGTR_EdlNOsh_video);
2421 free_edl(edl_records);
2422 next_edl_record = NULL;
2423 edl_records = NULL;
2424 return;
2425 }
2426
2427 if (mpctx->sh_video->pts >= next_edl_record->start_sec) {
2428 if (next_edl_record->action == EDL_SKIP) {
2429 mpctx->osd_function = OSD_FFW;
2430 abs_seek_pos = 0;
2431 rel_seek_secs = next_edl_record->length_sec;
2432 mp_msg(MSGT_CPLAYER, MSGL_DBG4, "EDL_SKIP: start [%f], stop "
2433 "[%f], length [%f]\n", next_edl_record->start_sec,
2434 next_edl_record->stop_sec, next_edl_record->length_sec);
2435 edl_decision = 1;
2436 }
2437 else if (next_edl_record->action == EDL_MUTE) {
2438 mpctx->edl_muted = !mpctx->edl_muted;
2439 if ((mpctx->user_muted | mpctx->edl_muted) != mpctx->mixer.muted)
2440 mixer_mute(&mpctx->mixer);
2441 mp_msg(MSGT_CPLAYER, MSGL_DBG4, "EDL_MUTE: [%f]\n",
2442 next_edl_record->start_sec );
2443 }
2444 next_edl_record = next_edl_record->next;
2445 }
2446 }
2447
2448
2449 // style & SEEK_ABSOLUTE == 0 means seek relative to current position, == 1 means absolute
2450 // style & SEEK_FACTOR == 0 means amount in seconds, == 2 means fraction of file length
2451 // return -1 if seek failed (non-seekable stream?), 0 otherwise
2452 static int seek(MPContext *mpctx, double amount, int style)
2453 {
2454 current_module = "seek";
2455 if (demux_seek(mpctx->demuxer, amount, audio_delay, style) == 0)
2456 return -1;
2457
2458 if (mpctx->sh_video) {
2459 current_module = "seek_video_reset";
2460 resync_video_stream(mpctx->sh_video);
2461 if (vo_config_count)
2462 mpctx->video_out->control(VOCTRL_RESET, NULL);
2463 mpctx->sh_video->num_buffered_pts = 0;
2464 mpctx->sh_video->last_pts = MP_NOPTS_VALUE;
2465 mpctx->num_buffered_frames = 0;
2466 mpctx->delay = 0;
2467 // Not all demuxers set d_video->pts during seek, so this value
2468 // (which is used by at least vobsub and edl code below) may
2469 // be completely wrong (probably 0).
2470 mpctx->sh_video->pts = mpctx->d_video->pts;
2471 update_subtitles(mpctx->sh_video, mpctx->d_sub, 1);
2472 update_teletext(mpctx->sh_video, mpctx->demuxer, 1);
2473 }
2474
2475 if (mpctx->sh_audio) {
2476 current_module = "seek_audio_reset";
2477 mpctx->audio_out->reset(); // stop audio, throwing away buffered data
2478 mpctx->sh_audio->a_buffer_len = 0;
2479 mpctx->sh_audio->a_out_buffer_len = 0;
2480 }
2481
2482 if (vo_vobsub && mpctx->sh_video) {
2483 current_module = "seek_vobsub_reset";
2484 vobsub_seek(vo_vobsub, mpctx->sh_video->pts);
2485 }
2486
2487 edl_seek_reset(mpctx);
2488
2489 c_total = 0;
2490 max_pts_correction = 0.1;
2491 audio_time_usage = 0; video_time_usage = 0; vout_time_usage = 0;
2492 drop_frame_cnt = 0;
2493
2494 current_module = NULL;
2495 return 0;
2496 }
2497
2498 /* This preprocessor directive is a hack to generate a mplayer-nomain.o object
2499 * file for some tools to link against. */
2500 #ifndef DISABLE_MAIN
2501 int main(int argc,char* argv[]){
2502
2503
2504 char * mem_ptr;
2505
2506 // movie info:
2507
2508 /* Flag indicating whether MPlayer should exit without playing anything. */
2509 int opt_exit = 0;
2510
2511 //float a_frame=0; // Audio
2512
2513 int i;
2514
2515 int gui_no_filename=0;
2516
2517 InitTimer();
2518 srand(GetTimerMS());
2519
2520 mp_msg_init();
2521
2522 // Create the config context and register the options
2523 mconfig = m_config_new();
2524 m_config_register_options(mconfig,mplayer_opts);
2525 mp_input_register_options(mconfig);
2526
2527 // Preparse the command line
2528 m_config_preparse_command_line(mconfig,argc,argv);
2529
2530 print_version("MPlayer");
2531 #if (defined(__MINGW32__) || defined(__CYGWIN__)) && defined(CONFIG_WIN32DLL)
2532 set_path_env();
2533 #endif
2534
2535 #ifdef CONFIG_TV
2536 stream_tv_defaults.immediate = 1;
2537 #endif
2538
2539 if (argc > 1 && argv[1] &&
2540 (!strcmp(argv[1], "-gui") || !strcmp(argv[1], "-nogui"))) {
2541 use_gui = !strcmp(argv[1], "-gui");
2542 } else
2543 if ( argv[0] )
2544 {
2545 char *base = strrchr(argv[0], '/');
2546 if (!base)
2547 base = strrchr(argv[0], '\\');
2548 if (!base)
2549 base = argv[0];
2550 if(strstr(base, "gmplayer"))
2551 use_gui=1;
2552 }
2553
2554 parse_cfgfiles(mconfig);
2555
2556 #ifdef CONFIG_GUI
2557 if ( use_gui ) cfg_read();
2558 #endif
2559
2560 mpctx->playtree = m_config_parse_mp_command_line(mconfig, argc, argv);
2561 if(mpctx->playtree == NULL)
2562 opt_exit = 1;
2563 else {
2564 mpctx->playtree = play_tree_cleanup(mpctx->playtree);
2565 if(mpctx->playtree) {
2566 mpctx->playtree_iter = play_tree_iter_new(mpctx->playtree,mconfig);
2567 if(mpctx->playtree_iter) {
2568 if(play_tree_iter_step(mpctx->playtree_iter,0,0) != PLAY_TREE_ITER_ENTRY) {
2569 play_tree_iter_free(mpctx->playtree_iter);
2570 mpctx->playtree_iter = NULL;
2571 }
2572 filename = play_tree_iter_get_file(mpctx->playtree_iter,1);
2573 }
2574 }
2575 }
2576
2577 #if (defined(__MINGW32__) || defined(__CYGWIN__)) && defined(CONFIG_GUI)
2578 void *runningmplayer = FindWindow("MPlayer GUI for Windows", "MPlayer for Windows");
2579 if(runningmplayer && filename && use_gui){
2580 COPYDATASTRUCT csData;
2581 char file[MAX_PATH];
2582 char *filepart = filename;
2583 if(GetFullPathName(filename, MAX_PATH, file, &filepart)){
2584 csData.dwData = 0;
2585 csData.cbData = strlen(file)*2;
2586 csData.lpData = file;
2587 SendMessage(runningmplayer, WM_COPYDATA, (WPARAM)runningmplayer, (LPARAM)&csData);
2588 }
2589 }
2590 #endif
2591
2592 #if defined(__MINGW32__) || defined(__CYGWIN__)
2593 // stop Windows from showing all kinds of annoying error dialogs
2594 SetErrorMode(0x8003);
2595 // request 1ms timer resolution
2596 timeBeginPeriod(1);
2597 #endif
2598
2599 #ifdef CONFIG_PRIORITY
2600 set_priority();
2601 #endif
2602
2603 #ifndef CONFIG_GUI
2604 if(use_gui){
2605 mp_msg(MSGT_CPLAYER,MSGL_WARN,MSGTR_NoGui);
2606 use_gui=0;
2607 }
2608 #else
2609 #if !defined(__MINGW32__) && !defined(__CYGWIN__)
2610 if(use_gui && !vo_init()){
2611 mp_msg(MSGT_CPLAYER,MSGL_WARN,MSGTR_GuiNeedsX);
2612 use_gui=0;
2613 }
2614 #endif
2615 if (use_gui && mpctx->playtree_iter){
2616 char cwd[PATH_MAX+2];
2617 // Free Playtree and Playtree-Iter as it's not used by the GUI.
2618 play_tree_iter_free(mpctx->playtree_iter);
2619 mpctx->playtree_iter=NULL;
2620
2621 if (getcwd(cwd, PATH_MAX) != (char *)NULL)
2622 {
2623 strcat(cwd, "/");
2624 // Prefix relative paths with current working directory
2625 play_tree_add_bpf(mpctx->playtree, cwd);
2626 }
2627 // Import initital playtree into GUI.
2628 import_initial_playtree_into_gui(mpctx->playtree, mconfig, enqueue);
2629 }
2630 #endif /* CONFIG_GUI */
2631
2632 if(video_driver_list && strcmp(video_driver_list[0],"help")==0){
2633 list_video_out();
2634 opt_exit = 1;
2635 }
2636
2637 if(audio_driver_list && strcmp(audio_driver_list[0],"help")==0){
2638 list_audio_out();
2639 opt_exit = 1;
2640 }
2641
2642 /* Check codecs.conf. */
2643 if(!codecs_file || !parse_codec_cfg(codecs_file)){
2644 if(!parse_codec_cfg(mem_ptr=get_path("codecs.conf"))){
2645 if(!parse_codec_cfg(MPLAYER_CONFDIR "/codecs.conf")){
2646 if(!parse_codec_cfg(NULL)){
2647 exit_player_with_rc(EXIT_NONE, 0);
2648 }
2649 mp_msg(MSGT_CPLAYER,MSGL_V,MSGTR_BuiltinCodecsConf);
2650 }
2651 }
2652 free( mem_ptr ); // release the buffer created by get_path()
2653 }
2654
2655 #if 0
2656 if(video_codec_list){
2657 int i;
2658 video_codec=video_codec_list[0];
2659 for(i=0;video_codec_list[i];i++)
2660 mp_msg(MSGT_FIXME,MSGL_FIXME,"vc#%d: '%s'\n",i,video_codec_list[i]);
2661 }
2662 #endif
2663 if(audio_codec_list && strcmp(audio_codec_list[0],"help")==0){
2664 mp_msg(MSGT_CPLAYER, MSGL_INFO, MSGTR_AvailableAudioCodecs);
2665 mp_msg(MSGT_IDENTIFY, MSGL_INFO, "ID_AUDIO_CODECS\n");
2666 list_codecs(1);
2667 mp_msg(MSGT_FIXME, MSGL_FIXME, "\n");
2668 opt_exit = 1;
2669 }
2670 if(video_codec_list && strcmp(video_codec_list[0],"help")==0){
2671 mp_msg(MSGT_CPLAYER, MSGL_INFO, MSGTR_AvailableVideoCodecs);
2672 mp_msg(MSGT_IDENTIFY, MSGL_INFO, "ID_VIDEO_CODECS\n");
2673 list_codecs(0);
2674 mp_msg(MSGT_FIXME, MSGL_FIXME, "\n");
2675 opt_exit = 1;
2676 }
2677 if(video_fm_list && strcmp(video_fm_list[0],"help")==0){
2678 vfm_help();
2679 mp_msg(MSGT_FIXME, MSGL_FIXME, "\n");
2680 opt_exit = 1;
2681 }
2682 if(audio_fm_list && strcmp(audio_fm_list[0],"help")==0){
2683 afm_help();
2684 mp_msg(MSGT_FIXME, MSGL_FIXME, "\n");
2685 opt_exit = 1;
2686 }
2687 if(af_cfg.list && strcmp(af_cfg.list[0],"help")==0){
2688 af_help();
2689 printf("\n");
2690 opt_exit = 1;
2691 }
2692 #ifdef CONFIG_X11
2693 if(vo_fstype_list && strcmp(vo_fstype_list[0],"help")==0){
2694 fstype_help();
2695 mp_msg(MSGT_FIXME, MSGL_FIXME, "\n");
2696 opt_exit = 1;
2697 }
2698 #endif
2699 if((demuxer_name && strcmp(demuxer_name,"help")==0) ||
2700 (audio_demuxer_name && strcmp(audio_demuxer_name,"help")==0) ||
2701 (sub_demuxer_name && strcmp(sub_demuxer_name,"help")==0)){
2702 demuxer_help();
2703 mp_msg(MSGT_CPLAYER, MSGL_INFO, "\n");
2704 opt_exit = 1;
2705 }
2706 if(list_properties) {
2707 property_print_help();
2708 opt_exit = 1;
2709 }
2710
2711 if(opt_exit)
2712 exit_player(EXIT_NONE);
2713
2714 if (player_idle_mode && use_gui) {
2715 mp_msg(MSGT_CPLAYER, MSGL_FATAL, MSGTR_NoIdleAndGui);
2716 exit_player_with_rc(EXIT_NONE, 1);
2717 }
2718
2719 if(!filename && !player_idle_mode){
2720 if(!use_gui){
2721 // no file/vcd/dvd -> show HELP:
2722 mp_msg(MSGT_CPLAYER, MSGL_INFO, help_text);
2723 exit_player_with_rc(EXIT_NONE, 0);
2724 } else gui_no_filename=1;
2725 }
2726
2727 /* Display what configure line was used */
2728 mp_msg(MSGT_CPLAYER, MSGL_V, "Configuration: " CONFIGURATION "\n");
2729
2730 // Many users forget to include command line in bugreports...
2731 if( mp_msg_test(MSGT_CPLAYER,MSGL_V) ){
2732 mp_msg(MSGT_CPLAYER, MSGL_INFO, MSGTR_CommandLine);
2733 for(i=1;i<argc;i++)mp_msg(MSGT_CPLAYER, MSGL_INFO," '%s'",argv[i]);
2734 mp_msg(MSGT_CPLAYER, MSGL_INFO, "\n");
2735 }
2736
2737 //------ load global data first ------
2738
2739 // check font
2740 #ifdef CONFIG_FREETYPE
2741 init_freetype();
2742 #endif
2743 #ifdef CONFIG_FONTCONFIG
2744 if(font_fontconfig <= 0)
2745 {
2746 #endif
2747 #ifdef CONFIG_BITMAP_FONT
2748 if(font_name){
2749 vo_font=read_font_desc(font_name,font_factor,verbose>1);
2750 if(!vo_font) mp_msg(MSGT_CPLAYER,MSGL_ERR,MSGTR_CantLoadFont,
2751 filename_recode(font_name));
2752 } else {
2753 // try default:
2754 vo_font=read_font_desc( mem_ptr=get_path("font/font.desc"),font_factor,verbose>1);
2755 free(mem_ptr); // release the buffer created by get_path()
2756 if(!vo_font)
2757 vo_font=read_font_desc(MPLAYER_DATADIR "/font/font.desc",font_factor,verbose>1);
2758 }
2759 if (sub_font_name)
2760 sub_font = read_font_desc(sub_font_name, font_factor, verbose>1);
2761 else
2762 sub_font = vo_font;
2763 #endif
2764 #ifdef CONFIG_FONTCONFIG
2765 }
2766 #endif
2767
2768 vo_init_osd();
2769
2770 #ifdef CONFIG_ASS
2771 ass_library = ass_init();
2772 #endif
2773
2774 #ifdef HAVE_RTC
2775 if(!nortc)
2776 {
2777 // seteuid(0); /* Can't hurt to try to get root here */
2778 if ((rtc_fd = open(rtc_device ? rtc_device : "/dev/rtc", O_RDONLY)) < 0)
2779 mp_msg(MSGT_CPLAYER, MSGL_WARN, MSGTR_RTCDeviceNotOpenable,
2780 rtc_device ? rtc_device : "/dev/rtc", strerror(errno));
2781 else {
2782 unsigned long irqp = 1024; /* 512 seemed OK. 128 is jerky. */
2783
2784 if (ioctl(rtc_fd, RTC_IRQP_SET, irqp) < 0) {
2785 mp_msg(MSGT_CPLAYER, MSGL_WARN, MSGTR_LinuxRTCInitErrorIrqpSet, irqp, strerror(errno));
2786 mp_msg(MSGT_CPLAYER, MSGL_HINT, MSGTR_IncreaseRTCMaxUserFreq, irqp);
2787 close (rtc_fd);
2788 rtc_fd = -1;
2789 } else if (ioctl(rtc_fd, RTC_PIE_ON, 0) < 0) {
2790 /* variable only by the root */
2791 mp_msg(MSGT_CPLAYER, MSGL_ERR, MSGTR_LinuxRTCInitErrorPieOn, strerror(errno));
2792 close (rtc_fd);
2793 rtc_fd = -1;
2794 } else
2795 mp_msg(MSGT_CPLAYER, MSGL_V, MSGTR_UsingRTCTiming, irqp);
2796 }
2797 }
2798 #ifdef CONFIG_GUI
2799 // breaks DGA and SVGAlib and VESA drivers: --A'rpi
2800 // and now ? -- Pontscho
2801 if(use_gui) setuid( getuid() ); // strongly test, please check this.
2802 #endif
2803 if(rtc_fd<0)
2804 #endif /* HAVE_RTC */
2805 mp_msg(MSGT_CPLAYER, MSGL_V, "Using %s timing\n",
2806 softsleep?"software":timer_name);
2807
2808 #ifdef HAVE_TERMCAP
2809 if ( !use_gui ) load_termcap(NULL); // load key-codes
2810 #endif
2811
2812 // ========== Init keyboard FIFO (connection to libvo) ============
2813
2814 // Init input system
2815 current_module = "init_input";
2816 mp_input_init(use_gui);
2817 mp_input_add_key_fd(-1,0,mplayer_get_key,NULL);
2818 if(slave_mode)
2819 mp_input_add_cmd_fd(0,USE_SELECT,MP_INPUT_SLAVE_CMD_FUNC,NULL);
2820 else if(!noconsolecontrols)
2821 mp_input_add_event_fd(0, getch2);
2822 // Set the libstream interrupt callback
2823 stream_set_interrupt_callback(mp_input_check_interrupt);
2824
2825 #ifdef CONFIG_MENU
2826 if(use_menu) {
2827 if(menu_cfg && menu_init(mpctx, menu_cfg))
2828 mp_msg(MSGT_CPLAYER,MSGL_INFO,MSGTR_MenuInitialized, menu_cfg);
2829 else {
2830 menu_cfg = get_path("menu.conf");
2831 if(menu_init(mpctx, menu_cfg))
2832 mp_msg(MSGT_CPLAYER,MSGL_INFO,MSGTR_MenuInitialized, menu_cfg);
2833 else {
2834 if(menu_init(mpctx, MPLAYER_CONFDIR "/menu.conf"))
2835 mp_msg(MSGT_CPLAYER,MSGL_INFO,MSGTR_MenuInitialized, MPLAYER_CONFDIR"/menu.conf");
2836 else {
2837 mp_msg(MSGT_CPLAYER,MSGL_INFO,MSGTR_MenuInitFailed);
2838 use_menu = 0;
2839 }
2840 }
2841 }
2842 }
2843 #endif
2844
2845 initialized_flags|=INITIALIZED_INPUT;
2846 current_module = NULL;
2847
2848 /// Catch signals
2849 #ifndef __MINGW32__
2850 signal(SIGCHLD,child_sighandler);
2851 #endif
2852
2853 #ifdef CONFIG_CRASH_DEBUG
2854 prog_path = argv[0];
2855 #endif
2856 //========= Catch terminate signals: ================
2857 // terminate requests:
2858 signal(SIGTERM,exit_sighandler); // kill
2859 signal(SIGHUP,exit_sighandler); // kill -HUP / xterm closed
2860
2861 signal(SIGINT,exit_sighandler); // Interrupt from keyboard
2862
2863 signal(SIGQUIT,exit_sighandler); // Quit from keyboard
2864 signal(SIGPIPE,exit_sighandler); // Some window managers cause this
2865 #ifdef CONFIG_SIGHANDLER
2866 // fatal errors:
2867 signal(SIGBUS,exit_sighandler); // bus error
2868 signal(SIGSEGV,exit_sighandler); // segfault
2869 signal(SIGILL,exit_sighandler); // illegal instruction
2870 signal(SIGFPE,exit_sighandler); // floating point exc.
2871 signal(SIGABRT,exit_sighandler); // abort()
2872 #ifdef CONFIG_CRASH_DEBUG
2873 if (crash_debug)
2874 signal(SIGTRAP,exit_sighandler);
2875 #endif
2876 #endif
2877
2878 #ifdef CONFIG_GUI
2879 if(use_gui){
2880 guiInit();
2881 guiGetEvent(guiSetContext, mpctx);
2882 initialized_flags|=INITIALIZED_GUI;
2883 guiGetEvent( guiCEvent,(char *)((gui_no_filename) ? 0 : 1) );
2884 }
2885 #endif
2886
2887 // ******************* Now, let's see the per-file stuff ********************
2888
2889 play_next_file:
2890
2891 // init global sub numbers
2892 mpctx->global_sub_size = 0;
2893 { int i; for (i = 0; i < SUB_SOURCES; i++) mpctx->global_sub_indices[i] = -1; }
2894
2895 if (filename) {
2896 load_per_protocol_config (mconfig, filename);
2897 load_per_extension_config (mconfig, filename);
2898 load_per_file_config (mconfig, filename);
2899 }
2900
2901 if (video_driver_list)
2902 load_per_output_config (mconfig, PROFILE_CFG_VO, video_driver_list[0]);
2903 if (audio_driver_list)
2904 load_per_output_config (mconfig, PROFILE_CFG_AO, audio_driver_list[0]);
2905
2906 // We must enable getch2 here to be able to interrupt network connection
2907 // or cache filling
2908 if(!noconsolecontrols && !slave_mode){
2909 if(initialized_flags&INITIALIZED_GETCH2)
2910 mp_msg(MSGT_CPLAYER,MSGL_WARN,MSGTR_Getch2InitializedTwice);
2911 else
2912 getch2_enable(); // prepare stdin for hotkeys...
2913 initialized_flags|=INITIALIZED_GETCH2;
2914 mp_msg(MSGT_CPLAYER,MSGL_DBG2,"\n[[[init getch2]]]\n");
2915 }
2916
2917 // =================== GUI idle loop (STOP state) ===========================
2918 #ifdef CONFIG_GUI
2919 if ( use_gui ) {
2920 mpctx->file_format=DEMUXER_TYPE_UNKNOWN;
2921 guiGetEvent( guiSetDefaults,0 );
2922 while ( guiIntfStruct.Playing != 1 )
2923 {
2924 mp_cmd_t* cmd;
2925 usec_sleep(20000);
2926 guiEventHandling();
2927 guiGetEvent( guiReDraw,NULL );
2928 if ( (cmd = mp_input_get_cmd(0,0,0)) != NULL) {
2929 guiGetEvent(guiIEvent, (char *)cmd->id);
2930 mp_cmd_free(cmd);
2931 }
2932 }
2933 guiGetEvent( guiSetParameters,NULL );
2934 if ( guiIntfStruct.StreamType == STREAMTYPE_STREAM )
2935 {
2936 play_tree_t * entry = play_tree_new();
2937 play_tree_add_file( entry,guiIntfStruct.Filename );
2938 if ( mpctx->playtree ) play_tree_free_list( mpctx->playtree->child,1 );
2939 else mpctx->playtree=play_tree_new();
2940 play_tree_set_child( mpctx->playtree,entry );
2941 if(mpctx->playtree)
2942 {
2943 mpctx->playtree_iter = play_tree_iter_new(mpctx->playtree,mconfig);
2944 if(mpctx->playtree_iter)
2945 {
2946 if(play_tree_iter_step(mpctx->playtree_iter,0,0) != PLAY_TREE_ITER_ENTRY)
2947 {
2948 play_tree_iter_free(mpctx->playtree_iter);
2949 mpctx->playtree_iter = NULL;
2950 }
2951 filename = play_tree_iter_get_file(mpctx->playtree_iter,1);
2952 }
2953 }
2954 }
2955 }
2956 #endif /* CONFIG_GUI */
2957
2958 while (player_idle_mode && !filename) {
2959 play_tree_t * entry = NULL;
2960 mp_cmd_t * cmd;
2961 while (!(cmd = mp_input_get_cmd(0,1,0))) { // wait for command
2962 if (mpctx->video_out && vo_config_count) mpctx->video_out->check_events();
2963 usec_sleep(20000);
2964 }
2965 switch (cmd->id) {
2966 case MP_CMD_LOADFILE:
2967 // prepare a tree entry with the new filename
2968 entry = play_tree_new();
2969 play_tree_add_file(entry, cmd->args[0].v.s);
2970 // The entry is added to the main playtree after the switch().
2971 break;
2972 case MP_CMD_LOADLIST:
2973 entry = parse_playlist_file(cmd->args[0].v.s);
2974 break;
2975 case MP_CMD_QUIT:
2976 exit_player_with_rc(EXIT_QUIT, (cmd->nargs > 0)? cmd->args[0].v.i : 0);
2977 break;
2978 case MP_CMD_GET_PROPERTY:
2979 case MP_CMD_SET_PROPERTY:
2980 case MP_CMD_STEP_PROPERTY:
2981 run_command(mpctx, cmd);
2982 break;
2983 }
2984
2985 mp_cmd_free(cmd);
2986
2987 if (entry) { // user entered a command that gave a valid entry
2988 if (mpctx->playtree) // the playtree is always a node with one child. let's clear it
2989 play_tree_free_list(mpctx->playtree->child, 1);
2990 else mpctx->playtree=play_tree_new(); // .. or make a brand new playtree
2991
2992 if (!mpctx->playtree) continue; // couldn't make playtree! wait for next command
2993
2994 play_tree_set_child(mpctx->playtree, entry);
2995
2996 /* Make iterator start at the top the of tree. */
2997 mpctx->playtree_iter = play_tree_iter_new(mpctx->playtree, mconfig);
2998 if (!mpctx->playtree_iter) continue;
2999
3000 // find the first real item in the tree
3001 if (play_tree_iter_step(mpctx->playtree_iter,0,0) != PLAY_TREE_ITER_ENTRY) {
3002 // no items!
3003 play_tree_iter_free(mpctx->playtree_iter);
3004 mpctx->playtree_iter = NULL;
3005 continue; // wait for next command
3006 }
3007 filename = play_tree_iter_get_file(mpctx->playtree_iter, 1);
3008 }
3009 }
3010 //---------------------------------------------------------------------------
3011
3012 if(filename)
3013 mp_msg(MSGT_CPLAYER,MSGL_INFO,MSGTR_Playing,
3014 filename_recode(filename));
3015
3016 if (edl_filename) {
3017 if (edl_records) free_edl(edl_records);
3018 next_edl_record = edl_records = edl_parse_file();
3019 }
3020 if (edl_output_filename) {
3021 if (edl_fd) fclose(edl_fd);
3022 if ((edl_fd = fopen(edl_output_filename, "w")) == NULL)
3023 {
3024 mp_msg(MSGT_CPLAYER, MSGL_ERR, MSGTR_EdlCantOpenForWrite,
3025 filename_recode(edl_output_filename));
3026 }
3027 }
3028
3029 //==================== Open VOB-Sub ============================
3030
3031 current_module="vobsub";
3032 if (vobsub_name){
3033 vo_vobsub=vobsub_open(vobsub_name,spudec_ifo,1,&vo_spudec);
3034 if(vo_vobsub==NULL)
3035 mp_msg(MSGT_CPLAYER,MSGL_ERR,MSGTR_CantLoadSub,
3036 filename_recode(vobsub_name));
3037 } else if (sub_auto && filename){
3038 /* try to autodetect vobsub from movie filename ::atmos */
3039 char *buf = strdup(filename), *psub;
3040 char *pdot = strrchr(buf, '.');
3041 char *pslash = strrchr(buf, '/');
3042 #if defined(__MINGW32__) || defined(__CYGWIN__)
3043 if (!pslash) pslash = strrchr(buf, '\\');
3044 #endif
3045 if (pdot && (!pslash || pdot > pslash))
3046 *pdot = '\0';
3047 vo_vobsub=vobsub_open(buf,spudec_ifo,0,&vo_spudec);
3048 /* try from ~/.mplayer/sub */
3049 if(!vo_vobsub && (psub = get_path( "sub/" ))) {
3050 char *bname;
3051 int l;
3052 bname = strrchr(buf,'/');
3053 #if defined(__MINGW32__) || defined(__CYGWIN__)
3054 if(!bname) bname = strrchr(buf,'\\');
3055 #endif
3056 if(bname) bname++;
3057 else bname = buf;
3058 l = strlen(psub) + strlen(bname) + 1;
3059 psub = realloc(psub,l);
3060 strcat(psub,bname);
3061 vo_vobsub=vobsub_open(psub,spudec_ifo,0,&vo_spudec);
3062 free(psub);
3063 }
3064 free(buf);
3065 }
3066 if(vo_vobsub){
3067 initialized_flags|=INITIALIZED_VOBSUB;
3068 vobsub_set_from_lang(vo_vobsub, dvdsub_lang);
3069
3070 // setup global sub numbering
3071 mpctx->global_sub_indices[SUB_SOURCE_VOBSUB] = mpctx->global_sub_size; // the global # of the first vobsub.
3072 mpctx->global_sub_size += vobsub_get_indexes_count(vo_vobsub);
3073 }
3074
3075 //============ Open & Sync STREAM --- fork cache2 ====================
3076
3077 mpctx->stream=NULL;
3078 mpctx->demuxer=NULL;
3079 if (mpctx->d_audio) {
3080 //free_demuxer_stream(mpctx->d_audio);
3081 mpctx->d_audio=NULL;
3082 }
3083 if (mpctx->d_video) {
3084 //free_demuxer_stream(d_video);
3085 mpctx->d_video=NULL;
3086 }
3087 mpctx->sh_audio=NULL;
3088 mpctx->sh_video=NULL;
3089
3090 current_module="open_stream";
3091 mpctx->stream=open_stream(filename,0,&mpctx->file_format);
3092 if(!mpctx->stream) { // error...
3093 mpctx->eof = libmpdemux_was_interrupted(PT_NEXT_ENTRY);
3094 goto goto_next_file;
3095 }
3096 initialized_flags|=INITIALIZED_STREAM;
3097
3098 #ifdef CONFIG_GUI
3099 if ( use_gui ) guiGetEvent( guiSetStream,(char *)mpctx->stream );
3100 #endif
3101
3102 if(mpctx->file_format == DEMUXER_TYPE_PLAYLIST) {
3103 play_tree_t* entry;
3104 // Handle playlist
3105 current_module="handle_playlist";
3106 mp_msg(MSGT_CPLAYER,MSGL_V,"Parsing playlist %s...\n",
3107 filename_recode(filename));
3108 entry = parse_playtree(mpctx->stream,0);
3109 mpctx->eof=playtree_add_playlist(entry);
3110 goto goto_next_file;
3111 }
3112 mpctx->stream->start_pos+=seek_to_byte;
3113
3114 if(stream_dump_type==5){
3115 unsigned char buf[4096];
3116 int len;
3117 FILE *f;
3118 current_module="dumpstream";
3119 if(mpctx->stream->type==STREAMTYPE_STREAM && mpctx->stream->fd<0){
3120 mp_msg(MSGT_CPLAYER,MSGL_FATAL,MSGTR_DumpstreamFdUnavailable);
3121 exit_player(EXIT_ERROR);
3122 }
3123 stream_reset(mpctx->stream);
3124 stream_seek(mpctx->stream,mpctx->stream->start_pos);
3125 f=fopen(stream_dump_name,"wb");
3126 if(!f){
3127 mp_msg(MSGT_CPLAYER,MSGL_FATAL,MSGTR_CantOpenDumpfile);
3128 exit_player(EXIT_ERROR);
3129 }
3130 if (dvd_chapter > 1) {
3131 int chapter = dvd_chapter - 1;
3132 stream_control(mpctx->stream, STREAM_CTRL_SEEK_TO_CHAPTER, &chapter);
3133 }
3134 while(!mpctx->stream->eof && !async_quit_request){
3135 len=stream_read(mpctx->stream,buf,4096);
3136 if(len>0) {
3137 if(fwrite(buf,len,1,f) != 1) {
3138 mp_msg(MSGT_MENCODER,MSGL_FATAL,MSGTR_ErrorWritingFile,stream_dump_name);
3139 exit_player(EXIT_ERROR);
3140 }
3141 }
3142 if(dvd_last_chapter > 0) {
3143 int chapter = -1;
3144 if (stream_control(mpctx->stream, STREAM_CTRL_GET_CURRENT_CHAPTER,
3145 &chapter) == STREAM_OK && chapter + 1 > dvd_last_chapter)
3146 break;
3147 }
3148 }
3149 if(fclose(f)) {
3150 mp_msg(MSGT_MENCODER,MSGL_FATAL,MSGTR_ErrorWritingFile,stream_dump_name);
3151 exit_player(EXIT_ERROR);
3152 }
3153 mp_msg(MSGT_CPLAYER,MSGL_INFO,MSGTR_CoreDumped);
3154 exit_player_with_rc(EXIT_EOF, 0);
3155 }
3156
3157 #ifdef CONFIG_DVDREAD
3158 if(mpctx->stream->type==STREAMTYPE_DVD){
3159 current_module="dvd lang->id";
3160 if(audio_id==-1) audio_id=dvd_aid_from_lang(mpctx->stream,audio_lang);
3161 if(dvdsub_lang && dvdsub_id==-2) dvdsub_id=-1;
3162 if(dvdsub_lang && dvdsub_id==-1) dvdsub_id=dvd_sid_from_lang(mpctx->stream,dvdsub_lang);
3163 // setup global sub numbering
3164 mpctx->global_sub_indices[SUB_SOURCE_DEMUX] = mpctx->global_sub_size; // the global # of the first demux-specific sub.
3165 mpctx->global_sub_size += dvd_number_of_subs(mpctx->stream);
3166 current_module=NULL;
3167 }
3168 #endif
3169
3170 #ifdef CONFIG_DVDNAV
3171 if(mpctx->stream->type==STREAMTYPE_DVDNAV){
3172 current_module="dvdnav lang->id";
3173 if(audio_id==-1) audio_id=mp_dvdnav_aid_from_lang(mpctx->stream,audio_lang);
3174 if(dvdsub_lang && dvdsub_id==-2) dvdsub_id=-1;
3175 if(dvdsub_lang && dvdsub_id==-1) dvdsub_id=mp_dvdnav_sid_from_lang(mpctx->stream,dvdsub_lang);
3176 // setup global sub numbering
3177 mpctx->global_sub_indices[SUB_SOURCE_DEMUX] = mpctx->global_sub_size; // the global # of the first demux-specific sub.
3178 mpctx->global_sub_size += mp_dvdnav_number_of_subs(mpctx->stream);
3179 current_module=NULL;
3180 }
3181 #endif
3182
3183 // CACHE2: initial prefill: 20% later: 5% (should be set by -cacheopts)
3184 goto_enable_cache:
3185 if(stream_cache_size>0){
3186 current_module="enable_cache";
3187 if(!stream_enable_cache(mpctx->stream,stream_cache_size*1024,
3188 stream_cache_size*1024*(stream_cache_min_percent / 100.0),
3189 stream_cache_size*1024*(stream_cache_seek_min_percent / 100.0)))
3190 if((mpctx->eof = libmpdemux_was_interrupted(PT_NEXT_ENTRY))) goto goto_next_file;
3191 }
3192
3193 //============ Open DEMUXERS --- DETECT file type =======================
3194 current_module="demux_open";
3195
3196 mpctx->demuxer=demux_open(mpctx->stream,mpctx->file_format,audio_id,video_id,dvdsub_id,filename);
3197
3198 // HACK to get MOV Reference Files working
3199
3200 if (mpctx->demuxer && mpctx->demuxer->type==DEMUXER_TYPE_PLAYLIST)
3201 {
3202 unsigned char* playlist_entry;
3203 play_tree_t *list = NULL, *entry = NULL;
3204
3205 current_module="handle_demux_playlist";
3206 while (ds_get_packet(mpctx->demuxer->video,&playlist_entry)>0)
3207 {
3208 char *temp, *bname;
3209
3210 mp_msg(MSGT_CPLAYER,MSGL_V,"Adding file %s to element entry.\n",
3211 filename_recode(playlist_entry));
3212
3213 bname=mp_basename(playlist_entry);
3214 if ((strlen(bname)>10) && !strncmp(bname,"qt",2) && !strncmp(bname+3,"gateQT",6))
3215 continue;
3216
3217 if (!strncmp(bname,mp_basename(filename),strlen(bname))) // ignoring self-reference
3218 continue;
3219
3220 entry = play_tree_new();
3221
3222 if (filename && !strcmp(mp_basename(playlist_entry),playlist_entry)) // add reference path of current file
3223 {
3224 temp=malloc((strlen(filename)-strlen(mp_basename(filename))+strlen(playlist_entry)+1));
3225 if (temp)
3226 {
3227 strncpy(temp, filename, strlen(filename)-strlen(mp_basename(filename)));
3228 temp[strlen(filename)-strlen(mp_basename(filename))]='\0';
3229 strcat(temp, playlist_entry);
3230 play_tree_add_file(entry,temp);
3231 mp_msg(MSGT_CPLAYER,MSGL_V,"Resolving reference to %s.\n",temp);
3232 free(temp);
3233 }
3234 }
3235 else
3236 play_tree_add_file(entry,playlist_entry);
3237
3238 if(!list)
3239 list = entry;
3240 else
3241 play_tree_append_entry(list,entry);
3242 }
3243 free_demuxer(mpctx->demuxer);
3244 mpctx->demuxer = NULL;
3245
3246 if (list)
3247 {
3248 entry = play_tree_new();
3249 play_tree_set_child(entry,list);
3250 mpctx->eof=playtree_add_playlist(entry);
3251 goto goto_next_file;
3252 }
3253 }
3254
3255 if(!mpctx->demuxer)
3256 goto goto_next_file;
3257 if(dvd_chapter>1) {
3258 float pts;
3259 if (demuxer_seek_chapter(mpctx->demuxer, dvd_chapter-1, 1, &pts, NULL, NULL) >= 0 && pts > -1.0)
3260 seek(mpctx, pts, SEEK_ABSOLUTE);
3261 }
3262
3263 initialized_flags|=INITIALIZED_DEMUXER;
3264
3265 if (mpctx->stream->type != STREAMTYPE_DVD && mpctx->stream->type != STREAMTYPE_DVDNAV) {
3266 int i;
3267 int maxid = -1;
3268 // setup global sub numbering
3269 mpctx->global_sub_indices[SUB_SOURCE_DEMUX] = mpctx->global_sub_size; // the global # of the first demux-specific sub.
3270 for (i = 0; i < MAX_S_STREAMS; i++)
3271 if (mpctx->demuxer->s_streams[i])
3272 maxid = FFMAX(maxid, ((sh_sub_t *)mpctx->demuxer->s_streams[i])->sid);
3273 mpctx->global_sub_size += maxid + 1;
3274 }
3275 // Make dvdsub_id always selectable if set.
3276 if (mpctx->global_sub_size <= mpctx->global_sub_indices[SUB_SOURCE_DEMUX] + dvdsub_id)
3277 mpctx->global_sub_size = mpctx->global_sub_indices[SUB_SOURCE_DEMUX] + dvdsub_id + 1;
3278
3279 #ifdef CONFIG_ASS
3280 if (ass_enabled && ass_library) {
3281 for (i = 0; i < mpctx->demuxer->num_attachments; ++i) {
3282 demux_attachment_t* att = mpctx->demuxer->attachments + i;
3283 if (extract_embedded_fonts &&
3284 att->name && att->type && att->data && att->data_size &&
3285 (strcmp(att->type, "application/x-truetype-font") == 0 ||
3286 strcmp(att->type, "application/x-font") == 0))
3287 ass_add_font(ass_library, att->name, att->data, att->data_size);
3288 }
3289 }
3290 #endif
3291
3292 current_module="demux_open2";
3293
3294 //file_format=demuxer->file_format;
3295
3296 mpctx->d_audio=mpctx->demuxer->audio;
3297 mpctx->d_video=mpctx->demuxer->video;
3298 mpctx->d_sub=mpctx->demuxer->sub;
3299
3300 // select audio stream
3301 select_audio(mpctx->demuxer, audio_id, audio_lang);
3302
3303 // DUMP STREAMS:
3304 if((stream_dump_type)&&(stream_dump_type<4)){
3305 FILE *f;
3306 demux_stream_t *ds=NULL;
3307 current_module="dump";
3308 // select stream to dump
3309 switch(stream_dump_type){
3310 case 1: ds=mpctx->d_audio;break;
3311 case 2: ds=mpctx->d_video;break;
3312 case 3: ds=mpctx->d_sub;break;
3313 }
3314 if(!ds){
3315 mp_msg(MSGT_CPLAYER,MSGL_FATAL,MSGTR_DumpSelectedStreamMissing);
3316 exit_player(EXIT_ERROR);
3317 }
3318 // disable other streams:
3319 if(mpctx->d_audio && mpctx->d_audio!=ds) {ds_free_packs(mpctx->d_audio); mpctx->d_audio->id=-2; }
3320 if(mpctx->d_video && mpctx->d_video!=ds) {ds_free_packs(mpctx->d_video); mpctx->d_video->id=-2; }
3321 if(mpctx->d_sub && mpctx->d_sub!=ds) {ds_free_packs(mpctx->d_sub); mpctx->d_sub->id=-2; }
3322 // let's dump it!
3323 f=fopen(stream_dump_name,"wb");
3324 if(!f){
3325 mp_msg(MSGT_CPLAYER,MSGL_FATAL,MSGTR_CantOpenDumpfile);
3326 exit_player(EXIT_ERROR);
3327 }
3328 while(!ds->eof){
3329 unsigned char* start;
3330 int in_size=ds_get_packet(ds,&start);
3331 if( (mpctx->demuxer->file_format==DEMUXER_TYPE_AVI || mpctx->demuxer->file_format==DEMUXER_TYPE_ASF || mpctx->demuxer->file_format==DEMUXER_TYPE_MOV)
3332 && stream_dump_type==2) fwrite(&in_size,1,4,f);
3333 if(in_size>0) fwrite(start,in_size,1,f);
3334 if(dvd_last_chapter>0) {
3335 int cur_chapter = demuxer_get_current_chapter(mpctx->demuxer);
3336 if(cur_chapter!=-1 && cur_chapter+1>dvd_last_chapter)
3337 break;
3338 }
3339 }
3340 fclose(f);
3341 mp_msg(MSGT_CPLAYER,MSGL_INFO,MSGTR_CoreDumped);
3342 exit_player_with_rc(EXIT_EOF, 0);
3343 }
3344
3345 mpctx->sh_audio=mpctx->d_audio->sh;
3346 mpctx->sh_video=mpctx->d_video->sh;
3347
3348 if(mpctx->sh_video){
3349
3350 current_module="video_read_properties";
3351 if(!video_read_properties(mpctx->sh_video)) {
3352 mp_msg(MSGT_CPLAYER,MSGL_ERR,MSGTR_CannotReadVideoProperties);
3353 mpctx->sh_video=mpctx->d_video->sh=NULL;
3354 } else {
3355 mp_msg(MSGT_CPLAYER,MSGL_V,MSGTR_FilefmtFourccSizeFpsFtime,
3356 mpctx->demuxer->file_format,mpctx->sh_video->format, mpctx->sh_video->disp_w,mpctx->sh_video->disp_h,
3357 mpctx->sh_video->fps,mpctx->sh_video->frametime
3358 );
3359
3360 /* need to set fps here for output encoders to pick it up in their init */
3361 if(force_fps){
3362 mpctx->sh_video->fps=force_fps;
3363 mpctx->sh_video->frametime=1.0f/mpctx->sh_video->fps;
3364 }
3365 vo_fps = mpctx->sh_video->fps;
3366
3367 if(!mpctx->sh_video->fps && !force_fps){
3368 mp_msg(MSGT_CPLAYER,MSGL_ERR,MSGTR_FPSnotspecified);
3369 mpctx->sh_video=mpctx->d_video->sh=NULL;
3370 }
3371 }
3372
3373 }
3374
3375 if(!mpctx->sh_video && !mpctx->sh_audio){
3376 mp_msg(MSGT_CPLAYER,MSGL_FATAL, MSGTR_NoStreamFound);
3377 #ifdef CONFIG_DVBIN
3378 if(mpctx->stream->type == STREAMTYPE_DVB)
3379 {
3380 int dir;
3381 int v = mpctx->last_dvb_step;
3382 if(v > 0)
3383 dir = DVB_CHANNEL_HIGHER;
3384 else
3385 dir = DVB_CHANNEL_LOWER;
3386
3387 if(dvb_step_channel(mpctx->stream, dir))
3388 mpctx->eof = mpctx->dvbin_reopen = 1;
3389 }
3390 #endif
3391 goto goto_next_file; // exit_player(MSGTR_Exit_error);
3392 }
3393
3394 /* display clip info */
3395 demux_info_print(mpctx->demuxer);
3396
3397 //================== Read SUBTITLES (DVD & TEXT) ==========================
3398 if(vo_spudec==NULL && mpctx->sh_video &&
3399 (mpctx->stream->type==STREAMTYPE_DVD || mpctx->stream->type == STREAMTYPE_DVDNAV)){
3400 init_vo_spudec();
3401 }
3402
3403 if(mpctx->sh_video) {
3404 // after reading video params we should load subtitles because
3405 // we know fps so now we can adjust subtitle time to ~6 seconds AST
3406 // check .sub
3407 current_module="read_subtitles_file";
3408 if(sub_name){
3409 for (i = 0; sub_name[i] != NULL; ++i)
3410 add_subtitles (sub_name[i], mpctx->sh_video->fps, 0);
3411 }
3412 if(sub_auto) { // auto load sub file ...
3413 char *psub = get_path( "sub/" );
3414 char **tmp = sub_filenames((psub ? psub : ""), filename);
3415 int i = 0;
3416 free(psub); // release the buffer created by get_path() above
3417 while (tmp[i]) {
3418 add_subtitles (tmp[i], mpctx->sh_video->fps, 1);
3419 free(tmp[i++]);
3420 }
3421 free(tmp);
3422 }
3423 if (mpctx->set_of_sub_size > 0) {
3424 // setup global sub numbering
3425 mpctx->global_sub_indices[SUB_SOURCE_SUBS] = mpctx->global_sub_size; // the global # of the first sub.
3426 mpctx->global_sub_size += mpctx->set_of_sub_size;
3427 }
3428 }
3429
3430 if (mpctx->global_sub_size) {
3431 // find the best sub to use
3432 int vobsub_index_id = vobsub_get_index_by_id(vo_vobsub, vobsub_id);
3433 mpctx->global_sub_pos = -1; // no subs by default
3434 if (vobsub_index_id >= 0) {
3435 // if user asks for a vobsub id, use that first.
3436 mpctx->global_sub_pos = mpctx->global_sub_indices[SUB_SOURCE_VOBSUB] + vobsub_index_id;
3437 } else if (dvdsub_id >= 0 && mpctx->global_sub_indices[SUB_SOURCE_DEMUX] >= 0) {
3438 // if user asks for a dvd sub id, use that next.
3439 mpctx->global_sub_pos = mpctx->global_sub_indices[SUB_SOURCE_DEMUX] + dvdsub_id;
3440 } else if (mpctx->global_sub_indices[SUB_SOURCE_SUBS] >= 0) {
3441 // if there are text subs to use, use those. (autosubs come last here)
3442 mpctx->global_sub_pos = mpctx->global_sub_indices[SUB_SOURCE_SUBS];
3443 } else if (dvdsub_id < 0 && mpctx->global_sub_indices[SUB_SOURCE_DEMUX] >= 0) {
3444 // finally select subs by language and container hints
3445 if (dvdsub_id < 0 && dvdsub_lang)
3446 dvdsub_id = demuxer_sub_track_by_lang(mpctx->demuxer, dvdsub_lang);
3447 if (dvdsub_id < 0)
3448 dvdsub_id = demuxer_default_sub_track(mpctx->demuxer);
3449 if (dvdsub_id >= 0)
3450 mpctx->global_sub_pos = mpctx->global_sub_indices[SUB_SOURCE_DEMUX] + dvdsub_id;
3451 }
3452 // rather than duplicate code, use the SUB_SELECT handler to init the right one.
3453 mpctx->global_sub_pos--;
3454 mp_property_do("sub",M_PROPERTY_STEP_UP,NULL, mpctx);
3455 if(subdata)
3456 switch (stream_dump_type) {
3457 case 3: list_sub_file(subdata); break;
3458 case 4: dump_mpsub(subdata, mpctx->sh_video->fps); break;
3459 case 6: dump_srt(subdata, mpctx->sh_video->fps); break;
3460 case 7: dump_microdvd(subdata, mpctx->sh_video->fps); break;
3461 case 8: dump_jacosub(subdata, mpctx->sh_video->fps); break;
3462 case 9: dump_sami(subdata, mpctx->sh_video->fps); break;
3463 }
3464 }
3465
3466 mp_msg(MSGT_IDENTIFY,MSGL_INFO,"ID_FILENAME=%s\n",
3467 filename_recode(filename));
3468 mp_msg(MSGT_IDENTIFY,MSGL_INFO,"ID_DEMUXER=%s\n", mpctx->demuxer->desc->name);
3469 if (mpctx->sh_video) {
3470 /* Assume FOURCC if all bytes >= 0x20 (' ') */
3471 if (mpctx->sh_video->format >= 0x20202020)
3472 mp_msg(MSGT_IDENTIFY,MSGL_INFO,"ID_VIDEO_FORMAT=%.4s\n", (char *)&mpctx->sh_video->format);
3473 else
3474 mp_msg(MSGT_IDENTIFY,MSGL_INFO,"ID_VIDEO_FORMAT=0x%08X\n", mpctx->sh_video->format);
3475 mp_msg(MSGT_IDENTIFY,MSGL_INFO,"ID_VIDEO_BITRATE=%d\n", mpctx->sh_video->i_bps*8);
3476 mp_msg(MSGT_IDENTIFY,MSGL_INFO,"ID_VIDEO_WIDTH=%d\n", mpctx->sh_video->disp_w);
3477 mp_msg(MSGT_IDENTIFY,MSGL_INFO,"ID_VIDEO_HEIGHT=%d\n", mpctx->sh_video->disp_h);
3478 mp_msg(MSGT_IDENTIFY,MSGL_INFO,"ID_VIDEO_FPS=%5.3f\n", mpctx->sh_video->fps);
3479 mp_msg(MSGT_IDENTIFY,MSGL_INFO,"ID_VIDEO_ASPECT=%1.4f\n", mpctx->sh_video->aspect);
3480 }
3481 if (mpctx->sh_audio) {
3482 /* Assume FOURCC if all bytes >= 0x20 (' ') */
3483 if (mpctx->sh_audio->format >= 0x20202020)
3484 mp_msg(MSGT_IDENTIFY,MSGL_INFO, "ID_AUDIO_FORMAT=%.4s\n", (char *)&mpctx->sh_audio->format);
3485 else
3486 mp_msg(MSGT_IDENTIFY,MSGL_INFO,"ID_AUDIO_FORMAT=%d\n", mpctx->sh_audio->format);
3487 mp_msg(MSGT_IDENTIFY,MSGL_INFO,"ID_AUDIO_BITRATE=%d\n", mpctx->sh_audio->i_bps*8);
3488 mp_msg(MSGT_IDENTIFY,MSGL_INFO,"ID_AUDIO_RATE=%d\n", mpctx->sh_audio->samplerate);
3489 mp_msg(MSGT_IDENTIFY,MSGL_INFO,"ID_AUDIO_NCH=%d\n", mpctx->sh_audio->channels);
3490 }
3491 mp_msg(MSGT_IDENTIFY,MSGL_INFO,"ID_LENGTH=%.2lf\n", demuxer_get_time_length(mpctx->demuxer));
3492 mp_msg(MSGT_IDENTIFY,MSGL_INFO,"ID_SEEKABLE=%d\n", mpctx->stream->seek ? 1 : 0);
3493 if (mpctx->demuxer) {
3494 if (mpctx->demuxer->num_chapters == 0)
3495 stream_control(mpctx->demuxer->stream, STREAM_CTRL_GET_NUM_CHAPTERS, &mpctx->demuxer->num_chapters);
3496 mp_msg(MSGT_IDENTIFY,MSGL_INFO,"ID_CHAPTERS=%d\n", mpctx->demuxer->num_chapters);
3497 }
3498
3499 if(!mpctx->sh_video) goto main; // audio-only
3500
3501 if(!reinit_video_chain()) {
3502 if(!mpctx->sh_video){
3503 if(!mpctx->sh_audio) goto goto_next_file;
3504 goto main; // exit_player(MSGTR_Exit_error);
3505 }
3506 }
3507
3508 if(vo_flags & 0x08 && vo_spudec)
3509 spudec_set_hw_spu(vo_spudec,mpctx->video_out);
3510
3511 #ifdef CONFIG_FREETYPE
3512 force_load_font = 1;
3513 #endif
3514
3515 //================== MAIN: ==========================
3516 main:
3517 current_module="main";
3518
3519 if(playing_msg) {
3520 char* msg = property_expand_string(mpctx, playing_msg);
3521 mp_msg(MSGT_CPLAYER,MSGL_INFO,"%s",msg);
3522 free(msg);
3523 }
3524
3525
3526 // Disable the term OSD in verbose mode
3527 if(verbose) term_osd = 0;
3528
3529 {
3530 //int frame_corr_num=0; //
3531 //float v_frame=0; // Video
3532 float time_frame=0; // Timer
3533 //float num_frames=0; // number of frames played
3534
3535 int frame_time_remaining=0; // flag
3536 int blit_frame=0;
3537 mpctx->num_buffered_frames=0;
3538
3539 // Make sure old OSD does not stay around,
3540 // e.g. with -fixed-vo and same-resolution files
3541 clear_osd_msgs();
3542 update_osd_msg();
3543
3544 //================ SETUP AUDIO ==========================
3545
3546 if(mpctx->sh_audio){
3547 reinit_audio_chain();
3548 if (mpctx->sh_audio && mpctx->sh_audio->codec)
3549 mp_msg(MSGT_IDENTIFY,MSGL_INFO, "ID_AUDIO_CODEC=%s\n", mpctx->sh_audio->codec->name);
3550 }
3551
3552 current_module="av_init";
3553
3554 if(mpctx->sh_video){
3555 mpctx->sh_video->timer=0;
3556 if (! ignore_start)
3557 audio_delay += mpctx->sh_video->stream_delay;
3558 }
3559 if(mpctx->sh_audio){
3560 if (start_volume >= 0)
3561 mixer_setvolume(&mpctx->mixer, start_volume, start_volume);
3562 if (! ignore_start)
3563 audio_delay -= mpctx->sh_audio->stream_delay;
3564 mpctx->delay=-audio_delay;
3565 }
3566
3567 if(!mpctx->sh_audio){
3568 mp_msg(MSGT_CPLAYER,MSGL_INFO,MSGTR_NoSound);
3569 mp_msg(MSGT_CPLAYER,MSGL_V,"Freeing %d unused audio chunks.\n",mpctx->d_audio->packs);
3570 ds_free_packs(mpctx->d_audio); // free buffered chunks
3571 //mpctx->d_audio->id=-2; // do not read audio chunks
3572 //uninit_player(INITIALIZED_AO); // close device
3573 }
3574 if(!mpctx->sh_video){
3575 mp_msg(MSGT_CPLAYER,MSGL_INFO,MSGTR_Video_NoVideo);
3576 mp_msg(MSGT_CPLAYER,MSGL_V,"Freeing %d unused video chunks.\n",mpctx->d_video->packs);
3577 ds_free_packs(mpctx->d_video);
3578 mpctx->d_video->id=-2;
3579 //if(!fixed_vo) uninit_player(INITIALIZED_VO);
3580 }
3581
3582 if (!mpctx->sh_video && !mpctx->sh_audio)
3583 goto goto_next_file;
3584
3585 //if(demuxer->file_format!=DEMUXER_TYPE_AVI) pts_from_bps=0; // it must be 0 for mpeg/asf!
3586 if(force_fps && mpctx->sh_video){
3587 vo_fps = mpctx->sh_video->fps=force_fps;
3588 mpctx->sh_video->frametime=1.0f/mpctx->sh_video->fps;
3589 mp_msg(MSGT_CPLAYER,MSGL_INFO,MSGTR_FPSforced,mpctx->sh_video->fps,mpctx->sh_video->frametime);
3590 }
3591
3592 #ifdef CONFIG_GUI
3593 if ( use_gui ) {
3594 if ( mpctx->sh_audio ) guiIntfStruct.AudioType=mpctx->sh_audio->channels; else guiIntfStruct.AudioType=0;
3595 if ( !mpctx->sh_video && mpctx->sh_audio ) guiGetEvent( guiSetAudioOnly,(char *)1 ); else guiGetEvent( guiSetAudioOnly,(char *)0 );
3596 guiGetEvent( guiSetFileFormat,(char *)mpctx->demuxer->file_format );
3597 if ( guiGetEvent( guiSetValues,(char *)mpctx->sh_video ) ) goto goto_next_file;
3598 guiGetEvent( guiSetDemuxer,(char *)mpctx->demuxer );
3599 }
3600 #endif
3601
3602 mp_input_set_section(NULL);
3603 //TODO: add desired (stream-based) sections here
3604 if (mpctx->stream->type==STREAMTYPE_TV) mp_input_set_section("tv");
3605 if (mpctx->stream->type==STREAMTYPE_DVDNAV) mp_input_set_section("dvdnav");
3606
3607 //==================== START PLAYING =======================
3608
3609 if(mpctx->loop_times>1) mpctx->loop_times--; else
3610 if(mpctx->loop_times==1) mpctx->loop_times = -1;
3611
3612 mp_msg(MSGT_CPLAYER,MSGL_INFO,MSGTR_StartPlaying);
3613
3614 total_time_usage_start=GetTimer();
3615 audio_time_usage=0; video_time_usage=0; vout_time_usage=0;
3616 total_frame_cnt=0; drop_frame_cnt=0; // fix for multifile fps benchmark
3617 play_n_frames=play_n_frames_mf;
3618
3619 if(play_n_frames==0){
3620 mpctx->eof=PT_NEXT_ENTRY; goto goto_next_file;
3621 }
3622
3623 if (seek_to_sec) {
3624 seek(mpctx, seek_to_sec, SEEK_ABSOLUTE);
3625 end_at.pos += seek_to_sec;
3626 }
3627
3628 if (end_at.type == END_AT_SIZE) {
3629 mp_msg(MSGT_CPLAYER, MSGL_WARN, MSGTR_MPEndposNoSizeBased);
3630 end_at.type = END_AT_NONE;
3631 }
3632
3633 #ifdef CONFIG_DVDNAV
3634 mp_dvdnav_context_free(mpctx);
3635 if (mpctx->stream->type == STREAMTYPE_DVDNAV) {
3636 mp_dvdnav_read_wait(mpctx->stream, 0, 1);
3637 mp_dvdnav_cell_has_changed(mpctx->stream,1);
3638 }
3639 #endif
3640
3641 while(!mpctx->eof){
3642 float aq_sleep_time=0;
3643
3644 if(dvd_last_chapter>0) {
3645 int cur_chapter = demuxer_get_current_chapter(mpctx->demuxer);
3646 if(cur_chapter!=-1 && cur_chapter+1>dvd_last_chapter)
3647 goto goto_next_file;
3648 }
3649
3650 if(!mpctx->sh_audio && mpctx->d_audio->sh) {
3651 mpctx->sh_audio = mpctx->d_audio->sh;
3652 mpctx->sh_audio->ds = mpctx->d_audio;
3653 reinit_audio_chain();
3654 }
3655
3656 /*========================== PLAY AUDIO ============================*/
3657
3658 if (mpctx->sh_audio)
3659 if (!fill_audio_out_buffers())
3660 // at eof, all audio at least written to ao
3661 if (!mpctx->sh_video)
3662 mpctx->eof = PT_NEXT_ENTRY;
3663
3664
3665 if(!mpctx->sh_video) {
3666 // handle audio-only case:
3667 double a_pos=0;
3668 // sh_audio can be NULL due to video stream switching
3669 // TODO: handle this better
3670 if((!quiet || end_at.type == END_AT_TIME) && mpctx->sh_audio)
3671 a_pos = playing_audio_pts(mpctx->sh_audio, mpctx->d_audio, mpctx->audio_out);
3672
3673 if(!quiet)
3674 print_status(a_pos, 0, 0);
3675
3676 if(end_at.type == END_AT_TIME && end_at.pos < a_pos)
3677 mpctx->eof = PT_NEXT_ENTRY;
3678 update_osd_msg();
3679
3680 } else {
3681
3682 /*========================== PLAY VIDEO ============================*/
3683
3684 vo_pts=mpctx->sh_video->timer*90000.0;
3685 vo_fps=mpctx->sh_video->fps;
3686
3687 if (!mpctx->num_buffered_frames) {
3688 double frame_time = update_video(&blit_frame);
3689 mp_dbg(MSGT_AVSYNC,MSGL_DBG2,"*** ftime=%5.3f ***\n",frame_time);
3690 if (mpctx->sh_video->vf_initialized < 0) {
3691 mp_msg(MSGT_CPLAYER,MSGL_FATAL, MSGTR_NotInitializeVOPorVO);
3692 mpctx->eof = 1; goto goto_next_file;
3693 }
3694 if (frame_time < 0)
3695 mpctx->eof = 1;
3696 else {
3697 // might return with !eof && !blit_frame if !correct_pts
3698 mpctx->num_buffered_frames += blit_frame;
3699 time_frame += frame_time / playback_speed; // for nosound
3700 }
3701 }
3702
3703 // ==========================================================================
3704
3705 // current_module="draw_osd";
3706 // if(vo_config_count) mpctx->video_out->draw_osd();
3707
3708 #ifdef CONFIG_GUI
3709 if(use_gui) guiEventHandling();
3710 #endif
3711
3712 current_module="vo_check_events";
3713 if (vo_config_count) mpctx->video_out->check_events();
3714
3715 #ifdef CONFIG_X11
3716 if (stop_xscreensaver) {
3717 current_module = "stop_xscreensaver";
3718 xscreensaver_heartbeat();
3719 }
3720 #endif
3721 if (heartbeat_cmd) {
3722 static unsigned last_heartbeat;
3723 unsigned now = GetTimerMS();
3724 if (now - last_heartbeat > 30000) {
3725 last_heartbeat = now;
3726 system(heartbeat_cmd);
3727 }
3728 }
3729
3730 frame_time_remaining = sleep_until_update(&time_frame, &aq_sleep_time);
3731
3732 //====================== FLIP PAGE (VIDEO BLT): =========================
3733
3734 current_module="flip_page";
3735 if (!frame_time_remaining && blit_frame) {
3736 unsigned int t2=GetTimer();
3737
3738 if(vo_config_count) mpctx->video_out->flip_page();
3739 mpctx->num_buffered_frames--;
3740
3741 vout_time_usage += (GetTimer() - t2) * 0.000001;
3742 }
3743 //====================== A-V TIMESTAMP CORRECTION: =========================
3744
3745 adjust_sync_and_print_status(frame_time_remaining, time_frame);
3746
3747 //============================ Auto QUALITY ============================
3748
3749 /*Output quality adjustments:*/
3750 if(auto_quality>0){
3751 current_module="autoq";
3752 // float total=0.000001f * (GetTimer()-aq_total_time);
3753 // if(output_quality<auto_quality && aq_sleep_time>0.05f*total)
3754 if(output_quality<auto_quality && aq_sleep_time>0)
3755 ++output_quality;
3756 else
3757 // if(output_quality>0 && aq_sleep_time<-0.05f*total)
3758 if(output_quality>1 && aq_sleep_time<0)
3759 --output_quality;
3760 else
3761 if(output_quality>0 && aq_sleep_time<-0.050f) // 50ms
3762 output_quality=0;
3763 // printf("total: %8.6f sleep: %8.6f q: %d\n",(0.000001f*aq_total_time),aq_sleep_time,output_quality);
3764 set_video_quality(mpctx->sh_video,output_quality);
3765 }
3766
3767 if (play_n_frames >= 0 && !frame_time_remaining && blit_frame) {
3768 --play_n_frames;
3769 if (play_n_frames <= 0) mpctx->eof = PT_NEXT_ENTRY;
3770 }
3771
3772
3773 // FIXME: add size based support for -endpos
3774 if (end_at.type == END_AT_TIME &&
3775 !frame_time_remaining && end_at.pos <= mpctx->sh_video->pts)
3776 mpctx->eof = PT_NEXT_ENTRY;
3777
3778 } // end if(mpctx->sh_video)
3779
3780 #ifdef CONFIG_DVDNAV
3781 if (mpctx->stream->type == STREAMTYPE_DVDNAV) {
3782 nav_highlight_t hl;
3783 mp_dvdnav_get_highlight (mpctx->stream, &hl);
3784 osd_set_nav_box (hl.sx, hl.sy, hl.ex, hl.ey);
3785 vo_osd_changed (OSDTYPE_DVDNAV);
3786
3787 if (mp_dvdnav_stream_has_changed(mpctx->stream)) {
3788 double ar = -1.0;
3789 if (stream_control (mpctx->demuxer->stream,
3790 STREAM_CTRL_GET_ASPECT_RATIO, &ar)
3791 != STREAM_UNSUPPORTED)
3792 mpctx->sh_video->stream_aspect = ar;
3793 }
3794 }
3795 #endif
3796
3797 //============================ Handle PAUSE ===============================
3798
3799 current_module="pause";
3800
3801 if (mpctx->osd_function == OSD_PAUSE) {
3802 mpctx->was_paused = 1;
3803 pause_loop();
3804 }
3805
3806 // handle -sstep
3807 if(step_sec>0) {
3808 mpctx->osd_function=OSD_FFW;
3809 rel_seek_secs+=step_sec;
3810 }
3811
3812 edl_update(mpctx);
3813
3814 //================= Keyboard events, SEEKing ====================
3815
3816 current_module="key_events";
3817
3818 {
3819 mp_cmd_t* cmd;
3820 int brk_cmd = 0;
3821 while( !brk_cmd && (cmd = mp_input_get_cmd(0,0,0)) != NULL) {
3822 brk_cmd = run_command(mpctx, cmd);
3823 mp_cmd_free(cmd);
3824 if (brk_cmd == 2)
3825 goto goto_enable_cache;
3826 }
3827 }
3828 mpctx->was_paused = 0;
3829
3830 /* Looping. */
3831 if(mpctx->eof==1 && mpctx->loop_times>=0) {
3832 mp_msg(MSGT_CPLAYER,MSGL_V,"loop_times = %d, eof = %d\n", mpctx->loop_times,mpctx->eof);
3833
3834 if(mpctx->loop_times>1) mpctx->loop_times--; else
3835 if(mpctx->loop_times==1) mpctx->loop_times=-1;
3836 play_n_frames=play_n_frames_mf;
3837 mpctx->eof=0;
3838 abs_seek_pos=SEEK_ABSOLUTE; rel_seek_secs=seek_to_sec;
3839 loop_seek = 1;
3840 }
3841
3842 if(rel_seek_secs || abs_seek_pos){
3843 if (seek(mpctx, rel_seek_secs, abs_seek_pos) >= 0) {
3844 // Set OSD:
3845 if(!loop_seek){
3846 if( !edl_decision )
3847 set_osd_bar(0,"Position",0,100,demuxer_get_percent_pos(mpctx->demuxer));
3848 }
3849 }
3850
3851 rel_seek_secs=0;
3852 abs_seek_pos=0;
3853 loop_seek=0;
3854 edl_decision = 0;
3855 }
3856
3857 #ifdef CONFIG_GUI
3858 if(use_gui){
3859 guiEventHandling();
3860 if(mpctx->demuxer->file_format==DEMUXER_TYPE_AVI && mpctx->sh_video && mpctx->sh_video->video.dwLength>2){
3861 // get pos from frame number / total frames
3862 guiIntfStruct.Position=(float)mpctx->d_video->pack_no*100.0f/mpctx->sh_video->video.dwLength;
3863 } else {
3864 guiIntfStruct.Position=demuxer_get_percent_pos(mpctx->demuxer);
3865 }
3866 if ( mpctx->sh_video ) guiIntfStruct.TimeSec=mpctx->sh_video->pts;
3867 else if ( mpctx->sh_audio ) guiIntfStruct.TimeSec=playing_audio_pts(mpctx->sh_audio, mpctx->d_audio, mpctx->audio_out);
3868 guiIntfStruct.LengthInSec=demuxer_get_time_length(mpctx->demuxer);
3869 guiGetEvent( guiReDraw,NULL );
3870 guiGetEvent( guiSetVolume,NULL );
3871 if(guiIntfStruct.Playing==0) break; // STOP
3872 if(guiIntfStruct.Playing==2) mpctx->osd_function=OSD_PAUSE;
3873 if ( guiIntfStruct.DiskChanged || guiIntfStruct.NewPlay ) goto goto_next_file;
3874 #ifdef CONFIG_DVDREAD
3875 if ( mpctx->stream->type == STREAMTYPE_DVD )
3876 {
3877 dvd_priv_t * dvdp = mpctx->stream->priv;
3878 guiIntfStruct.DVD.current_chapter=dvd_chapter_from_cell(dvdp,guiIntfStruct.DVD.current_title-1, dvdp->cur_cell)+1;
3879 }
3880 #endif
3881 }
3882 #endif /* CONFIG_GUI */
3883
3884 } // while(!mpctx->eof)
3885
3886 mp_msg(MSGT_GLOBAL,MSGL_V,"EOF code: %d \n",mpctx->eof);
3887
3888 #ifdef CONFIG_DVBIN
3889 if(mpctx->dvbin_reopen)
3890 {
3891 mpctx->eof = 0;
3892 uninit_player(INITIALIZED_ALL-(INITIALIZED_GUI|INITIALIZED_STREAM|INITIALIZED_INPUT|INITIALIZED_GETCH2|(fixed_vo?INITIALIZED_VO:0)));
3893 cache_uninit(mpctx->stream);
3894 mpctx->dvbin_reopen = 0;
3895 goto goto_enable_cache;
3896 }
3897 #endif
3898 }
3899
3900 goto_next_file: // don't jump here after ao/vo/getch initialization!
3901
3902 mp_msg(MSGT_CPLAYER,MSGL_INFO,"\n");
3903
3904 if(benchmark){
3905 double tot=video_time_usage+vout_time_usage+audio_time_usage;
3906 double total_time_usage;
3907 total_time_usage_start=GetTimer()-total_time_usage_start;
3908 total_time_usage = (float)total_time_usage_start*0.000001;
3909 mp_msg(MSGT_CPLAYER,MSGL_INFO,"\nBENCHMARKs: VC:%8.3fs VO:%8.3fs A:%8.3fs Sys:%8.3fs = %8.3fs\n",
3910 video_time_usage,vout_time_usage,audio_time_usage,
3911 total_time_usage-tot,total_time_usage);
3912 if(total_time_usage>0.0)
3913 mp_msg(MSGT_CPLAYER,MSGL_INFO,"BENCHMARK%%: VC:%8.4f%% VO:%8.4f%% A:%8.4f%% Sys:%8.4f%% = %8.4f%%\n",
3914 100.0*video_time_usage/total_time_usage,
3915 100.0*vout_time_usage/total_time_usage,
3916 100.0*audio_time_usage/total_time_usage,
3917 100.0*(total_time_usage-tot)/total_time_usage,
3918 100.0);
3919 if(total_frame_cnt && frame_dropping)
3920 mp_msg(MSGT_CPLAYER,MSGL_INFO,"BENCHMARKn: disp: %d (%3.2f fps) drop: %d (%d%%) total: %d (%3.2f fps)\n",
3921 total_frame_cnt-drop_frame_cnt,
3922 (total_time_usage>0.5)?((total_frame_cnt-drop_frame_cnt)/total_time_usage):0,
3923 drop_frame_cnt,
3924 100*drop_frame_cnt/total_frame_cnt,
3925 total_frame_cnt,
3926 (total_time_usage>0.5)?(total_frame_cnt/total_time_usage):0);
3927 }
3928
3929 // time to uninit all, except global stuff:
3930 uninit_player(INITIALIZED_ALL-(INITIALIZED_GUI+INITIALIZED_INPUT+(fixed_vo?INITIALIZED_VO:0)));
3931
3932 if(mpctx->set_of_sub_size > 0) {
3933 current_module="sub_free";
3934 for(i = 0; i < mpctx->set_of_sub_size; ++i) {
3935 sub_free(mpctx->set_of_subtitles[i]);
3936 #ifdef CONFIG_ASS
3937 if(mpctx->set_of_ass_tracks[i])
3938 ass_free_track( mpctx->set_of_ass_tracks[i] );
3939 #endif
3940 }
3941 mpctx->set_of_sub_size = 0;
3942 }
3943 vo_sub_last = vo_sub=NULL;
3944 subdata=NULL;
3945 #ifdef CONFIG_ASS
3946 ass_track = NULL;
3947 if(ass_library)
3948 ass_clear_fonts(ass_library);
3949 #endif
3950
3951 if(mpctx->eof == PT_NEXT_ENTRY || mpctx->eof == PT_PREV_ENTRY) {
3952 mpctx->eof = mpctx->eof == PT_NEXT_ENTRY ? 1 : -1;
3953 if(play_tree_iter_step(mpctx->playtree_iter,mpctx->play_tree_step,0) == PLAY_TREE_ITER_ENTRY) {
3954 mpctx->eof = 1;
3955 } else {
3956 play_tree_iter_free(mpctx->playtree_iter);
3957 mpctx->playtree_iter = NULL;
3958 }
3959 mpctx->play_tree_step = 1;
3960 } else if(mpctx->eof == PT_UP_NEXT || mpctx->eof == PT_UP_PREV) {
3961 mpctx->eof = mpctx->eof == PT_UP_NEXT ? 1 : -1;
3962 if(mpctx->playtree_iter) {
3963 if(play_tree_iter_up_step(mpctx->playtree_iter,mpctx->eof,0) == PLAY_TREE_ITER_ENTRY) {
3964 mpctx->eof = 1;
3965 } else {
3966 play_tree_iter_free(mpctx->playtree_iter);
3967 mpctx->playtree_iter = NULL;
3968 }
3969 }
3970 } else if (mpctx->eof == PT_STOP) {
3971 play_tree_iter_free(mpctx->playtree_iter);
3972 mpctx->playtree_iter = NULL;
3973 } else { // NEXT PREV SRC
3974 mpctx->eof = mpctx->eof == PT_PREV_SRC ? -1 : 1;
3975 }
3976
3977 if(mpctx->eof == 0) mpctx->eof = 1;
3978
3979 while(mpctx->playtree_iter != NULL) {
3980 filename = play_tree_iter_get_file(mpctx->playtree_iter,mpctx->eof);
3981 if(filename == NULL) {
3982 if(play_tree_iter_step(mpctx->playtree_iter,mpctx->eof,0) != PLAY_TREE_ITER_ENTRY) {
3983 play_tree_iter_free(mpctx->playtree_iter);
3984 mpctx->playtree_iter = NULL;
3985 };
3986 } else
3987 break;
3988 }
3989
3990 #ifdef CONFIG_GUI
3991 if(use_gui && !mpctx->playtree_iter) {
3992 #ifdef CONFIG_DVDREAD
3993 if(!guiIntfStruct.DiskChanged)
3994 #endif
3995 mplEnd();
3996 }
3997 #endif
3998
3999 if(use_gui || mpctx->playtree_iter != NULL || player_idle_mode){
4000 if(!mpctx->playtree_iter) filename = NULL;
4001 mpctx->eof = 0;
4002 goto play_next_file;
4003 }
4004
4005
4006 exit_player_with_rc(EXIT_EOF, 0);
4007
4008 return 1;
4009 }
4010 #endif /* DISABLE_MAIN */
mplayer with SMedia Glamo drivers