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Add missing header for av_gcd, fixes the warning:
[mplayer/glamo.git] / mplayer.c
blobe78dcbb33e278a46026efbcb3797c997c28ec8bb
1
2 /// \file
3 /// \ingroup Properties Command2Property OSDMsgStack
4
5 #include <stdio.h>
6 #include <stdlib.h>
7 #include "config.h"
8
9 #if defined(__MINGW32__) || defined(__CYGWIN__)
10 #define _UWIN 1 /*disable Non-underscored versions of non-ANSI functions as otherwise int eof would conflict with eof()*/
11 #include <windows.h>
12 #endif
13 #include <string.h>
14 #include <unistd.h>
15
16 // #include <sys/mman.h>
17 #include <sys/types.h>
18 #ifndef __MINGW32__
19 #include <sys/ioctl.h>
20 #include <sys/wait.h>
21 #else
22 #define SIGHUP 1 /* hangup */
23 #define SIGQUIT 3 /* quit */
24 #define SIGKILL 9 /* kill (cannot be caught or ignored) */
25 #define SIGBUS 10 /* bus error */
26 #define SIGPIPE 13 /* broken pipe */
27 #endif
28
29 #include <sys/time.h>
30 #include <sys/stat.h>
31
32 #include <signal.h>
33 #include <time.h>
34 #include <fcntl.h>
35 #include <limits.h>
36
37 #include <errno.h>
38
39 #include "version.h"
40
41 #include "mp_msg.h"
42
43 #define HELP_MP_DEFINE_STATIC
44 #include "help_mp.h"
45
46 #include "m_option.h"
47 #include "m_config.h"
48 #include "m_property.h"
49
50 #include "cfg-mplayer-def.h"
51
52 #include "libavutil/intreadwrite.h"
53
54 #include "subreader.h"
55
56 #include "libvo/video_out.h"
57
58 #include "libvo/font_load.h"
59 #include "libvo/sub.h"
60
61 #ifdef CONFIG_X11
62 #include "libvo/x11_common.h"
63 #endif
64
65 #include "libao2/audio_out.h"
66
67 #include "codec-cfg.h"
68
69 #include "edl.h"
70
71 #include "spudec.h"
72 #include "vobsub.h"
73
74 #include "osdep/getch2.h"
75 #include "osdep/timer.h"
76
77 #include "cpudetect.h"
78
79 #ifdef CONFIG_GUI
80 #include "gui/interface.h"
81 #endif
82
83 #include "input/input.h"
84
85 int slave_mode=0;
86 int player_idle_mode=0;
87 int quiet=0;
88 int enable_mouse_movements=0;
89 float start_volume = -1;
90
91 #if defined(__MINGW32__) || defined(__CYGWIN__)
92 char * proc_priority=NULL;
93 #endif
94
95 char *heartbeat_cmd;
96
97 #define ROUND(x) ((int)((x)<0 ? (x)-0.5 : (x)+0.5))
98
99 #ifdef HAVE_RTC
100 #ifdef __linux__
101 #include <linux/rtc.h>
102 #else
103 #include <rtc.h>
104 #define RTC_IRQP_SET RTCIO_IRQP_SET
105 #define RTC_PIE_ON RTCIO_PIE_ON
106 #endif /* __linux__ */
107 #endif /* HAVE_RTC */
108
109 #ifdef CONFIG_TV
110 #include "stream/tv.h"
111 #endif
112 #ifdef CONFIG_RADIO
113 #include "stream/stream_radio.h"
114 #endif
115
116 #ifdef CONFIG_DVBIN
117 #include "stream/dvbin.h"
118 #include "stream/cache2.h"
119 #endif
120
121 //**************************************************************************//
122 // Playtree
123 //**************************************************************************//
124 #include "playtree.h"
125 #include "playtreeparser.h"
126
127 int import_playtree_playlist_into_gui(play_tree_t* my_playtree, m_config_t* config);
128 int import_initial_playtree_into_gui(play_tree_t* my_playtree, m_config_t* config, int enqueue);
129
130 //**************************************************************************//
131 // Config
132 //**************************************************************************//
133 #include "parser-cfg.h"
134 #include "parser-mpcmd.h"
135
136 m_config_t* mconfig;
137
138 //**************************************************************************//
139 // Config file
140 //**************************************************************************//
141
142 static int cfg_inc_verbose(m_option_t *conf){ ++verbose; return 0;}
143
144 static int cfg_include(m_option_t *conf, char *filename){
145 return m_config_parse_config_file(mconfig, filename);
146 }
147
148 #include "get_path.h"
149
150 //**************************************************************************//
151 // XScreensaver
152 //**************************************************************************//
153
154 void xscreensaver_heartbeat(void);
155
156 //**************************************************************************//
157 //**************************************************************************//
158 // Input media streaming & demultiplexer:
159 //**************************************************************************//
160
161 static int max_framesize=0;
162
163 #include "stream/stream.h"
164 #include "libmpdemux/demuxer.h"
165 #include "libmpdemux/stheader.h"
166
167 #ifdef CONFIG_DVDREAD
168 #include "stream/stream_dvd.h"
169 #endif
170
171 #ifdef CONFIG_DVDNAV
172 #include "stream/stream_dvdnav.h"
173 #endif
174
175 #include "libmpcodecs/dec_audio.h"
176 #include "libmpcodecs/dec_video.h"
177 #include "libmpcodecs/mp_image.h"
178 #include "libmpcodecs/vf.h"
179 #include "libmpcodecs/vd.h"
180
181 #include "mixer.h"
182
183 #include "mp_core.h"
184
185 //**************************************************************************//
186 //**************************************************************************//
187
188 // Common FIFO functions, and keyboard/event FIFO code
189 #include "mp_fifo.h"
190 int noconsolecontrols=0;
191 //**************************************************************************//
192
193 // Not all functions in mplayer.c take the context as an argument yet
194 static MPContext mpctx_s = {
195 .osd_function = OSD_PLAY,
196 .begin_skip = MP_NOPTS_VALUE,
197 .play_tree_step = 1,
198 .global_sub_pos = -1,
199 .set_of_sub_pos = -1,
200 .file_format = DEMUXER_TYPE_UNKNOWN,
201 .loop_times = -1,
202 #ifdef CONFIG_DVBIN
203 .last_dvb_step = 1,
204 #endif
205 };
206
207 static MPContext *mpctx = &mpctx_s;
208
209 int fixed_vo=0;
210
211 // benchmark:
212 double video_time_usage=0;
213 double vout_time_usage=0;
214 static double audio_time_usage=0;
215 static int total_time_usage_start=0;
216 static int total_frame_cnt=0;
217 static int drop_frame_cnt=0; // total number of dropped frames
218 int benchmark=0;
219
220 // options:
221 int auto_quality=0;
222 static int output_quality=0;
223
224 float playback_speed=1.0;
225
226 int use_gui=0;
227
228 #ifdef CONFIG_GUI
229 int enqueue=0;
230 #endif
231
232 static int list_properties = 0;
233
234 int osd_level=1;
235 // if nonzero, hide current OSD contents when GetTimerMS() reaches this
236 unsigned int osd_visible;
237 int osd_duration = 1000;
238
239 int term_osd = 1;
240 static char* term_osd_esc = "\x1b[A\r\x1b[K";
241 static char* playing_msg = NULL;
242 // seek:
243 static double seek_to_sec;
244 static off_t seek_to_byte=0;
245 static off_t step_sec=0;
246 static int loop_seek=0;
247
248 static m_time_size_t end_at = { .type = END_AT_NONE, .pos = 0 };
249
250 // A/V sync:
251 int autosync=0; // 30 might be a good default value.
252
253 // may be changed by GUI: (FIXME!)
254 float rel_seek_secs=0;
255 int abs_seek_pos=0;
256
257 // codecs:
258 char **audio_codec_list=NULL; // override audio codec
259 char **video_codec_list=NULL; // override video codec
260 char **audio_fm_list=NULL; // override audio codec family
261 char **video_fm_list=NULL; // override video codec family
262
263 // demuxer:
264 extern char *demuxer_name; // override demuxer
265 extern char *audio_demuxer_name; // override audio demuxer
266 extern char *sub_demuxer_name; // override sub demuxer
267
268 // streaming:
269 int audio_id=-1;
270 int video_id=-1;
271 int dvdsub_id=-2;
272 int vobsub_id=-1;
273 char* audio_lang=NULL;
274 char* dvdsub_lang=NULL;
275 static char* spudec_ifo=NULL;
276 char* filename=NULL; //"MI2-Trailer.avi";
277 int forced_subs_only=0;
278 int file_filter=1;
279
280 // cache2:
281 int stream_cache_size=-1;
282 #ifdef CONFIG_STREAM_CACHE
283 extern int cache_fill_status;
284
285 float stream_cache_min_percent=20.0;
286 float stream_cache_seek_min_percent=50.0;
287 #else
288 #define cache_fill_status 0
289 #endif
290
291 // dump:
292 static char *stream_dump_name="stream.dump";
293 int stream_dump_type=0;
294
295 // A-V sync:
296 static float default_max_pts_correction=-1;//0.01f;
297 static float max_pts_correction=0;//default_max_pts_correction;
298 static float c_total=0;
299 float audio_delay=0;
300 static int ignore_start=0;
301
302 static int softsleep=0;
303
304 double force_fps=0;
305 static int force_srate=0;
306 static int audio_output_format=-1; // AF_FORMAT_UNKNOWN
307 int frame_dropping=0; // option 0=no drop 1= drop vo 2= drop decode
308 static int play_n_frames=-1;
309 static int play_n_frames_mf=-1;
310
311 // screen info:
312 char** video_driver_list=NULL;
313 char** audio_driver_list=NULL;
314
315 // sub:
316 char *font_name=NULL;
317 char *sub_font_name=NULL;
318 extern int font_fontconfig;
319 float font_factor=0.75;
320 char **sub_name=NULL;
321 float sub_delay=0;
322 float sub_fps=0;
323 int sub_auto = 1;
324 char *vobsub_name=NULL;
325 /*DSP!!char *dsp=NULL;*/
326 int subcc_enabled=0;
327 int suboverlap_enabled = 1;
328
329 #ifdef CONFIG_ASS
330 #include "libass/ass.h"
331 #include "libass/ass_mp.h"
332 #endif
333
334 char* current_module=NULL; // for debugging
335
336
337 // ---
338
339 #ifdef CONFIG_MENU
340 #include "m_struct.h"
341 #include "libmenu/menu.h"
342 void vf_menu_pause_update(struct vf_instance_s* vf);
343 extern vf_info_t vf_info_menu;
344 static vf_info_t* libmenu_vfs[] = {
345 &vf_info_menu,
346 NULL
347 };
348 static vf_instance_t* vf_menu = NULL;
349 int use_menu = 0;
350 static char* menu_cfg = NULL;
351 static char* menu_root = "main";
352 #endif
353
354
355 #ifdef HAVE_RTC
356 static int nortc = 1;
357 static char* rtc_device;
358 #endif
359
360 edl_record_ptr edl_records = NULL; ///< EDL entries memory area
361 edl_record_ptr next_edl_record = NULL; ///< only for traversing edl_records
362 short edl_decision = 0; ///< 1 when an EDL operation has been made.
363 FILE* edl_fd = NULL; ///< fd to write to when in -edlout mode.
364 int use_filedir_conf;
365
366 static unsigned int initialized_flags=0;
367 #include "mpcommon.h"
368 #include "command.h"
369
370 #include "metadata.h"
371
372 #define mp_basename2(s) (strrchr(s,'/')==NULL?(char*)s:(strrchr(s,'/')+1))
373
374 const void *mpctx_get_video_out(MPContext *mpctx)
375 {
376 return mpctx->video_out;
377 }
378
379 const void *mpctx_get_audio_out(MPContext *mpctx)
380 {
381 return mpctx->audio_out;
382 }
383
384 void *mpctx_get_demuxer(MPContext *mpctx)
385 {
386 return mpctx->demuxer;
387 }
388
389 void *mpctx_get_playtree_iter(MPContext *mpctx)
390 {
391 return mpctx->playtree_iter;
392 }
393
394 void *mpctx_get_mixer(MPContext *mpctx)
395 {
396 return &mpctx->mixer;
397 }
398
399 int mpctx_get_global_sub_size(MPContext *mpctx)
400 {
401 return mpctx->global_sub_size;
402 }
403
404 int mpctx_get_osd_function(MPContext *mpctx)
405 {
406 return mpctx->osd_function;
407 }
408
409 static int is_valid_metadata_type (metadata_t type) {
410 switch (type)
411 {
412 /* check for valid video stream */
413 case META_VIDEO_CODEC:
414 case META_VIDEO_BITRATE:
415 case META_VIDEO_RESOLUTION:
416 {
417 if (!mpctx->sh_video)
418 return 0;
419 break;
420 }
421
422 /* check for valid audio stream */
423 case META_AUDIO_CODEC:
424 case META_AUDIO_BITRATE:
425 case META_AUDIO_SAMPLES:
426 {
427 if (!mpctx->sh_audio)
428 return 0;
429 break;
430 }
431
432 /* check for valid demuxer */
433 case META_INFO_TITLE:
434 case META_INFO_ARTIST:
435 case META_INFO_ALBUM:
436 case META_INFO_YEAR:
437 case META_INFO_COMMENT:
438 case META_INFO_TRACK:
439 case META_INFO_GENRE:
440 {
441 if (!mpctx->demuxer)
442 return 0;
443 break;
444 }
445
446 default:
447 break;
448 }
449
450 return 1;
451 }
452
453 static char *get_demuxer_info (char *tag) {
454 char **info = mpctx->demuxer->info;
455 int n;
456
457 if (!info || !tag)
458 return NULL;
459
460 for (n = 0; info[2*n] != NULL ; n++)
461 if (!strcmp (info[2*n], tag))
462 break;
463
464 return info[2*n+1] ? strdup (info[2*n+1]) : NULL;
465 }
466
467 char *get_metadata (metadata_t type) {
468 char *meta = NULL;
469 sh_audio_t * const sh_audio = mpctx->sh_audio;
470 sh_video_t * const sh_video = mpctx->sh_video;
471
472 if (!is_valid_metadata_type (type))
473 return NULL;
474
475 switch (type)
476 {
477 case META_NAME:
478 {
479 return strdup (mp_basename2 (filename));
480 }
481
482 case META_VIDEO_CODEC:
483 {
484 if (sh_video->format == 0x10000001)
485 meta = strdup ("mpeg1");
486 else if (sh_video->format == 0x10000002)
487 meta = strdup ("mpeg2");
488 else if (sh_video->format == 0x10000004)
489 meta = strdup ("mpeg4");
490 else if (sh_video->format == 0x10000005)
491 meta = strdup ("h264");
492 else if (sh_video->format >= 0x20202020)
493 {
494 meta = malloc (8);
495 sprintf (meta, "%.4s", (char *) &sh_video->format);
496 }
497 else
498 {
499 meta = malloc (8);
500 sprintf (meta, "0x%08X", sh_video->format);
501 }
502 return meta;
503 }
504
505 case META_VIDEO_BITRATE:
506 {
507 meta = malloc (16);
508 sprintf (meta, "%d kbps", (int) (sh_video->i_bps * 8 / 1024));
509 return meta;
510 }
511
512 case META_VIDEO_RESOLUTION:
513 {
514 meta = malloc (16);
515 sprintf (meta, "%d x %d", sh_video->disp_w, sh_video->disp_h);
516 return meta;
517 }
518
519 case META_AUDIO_CODEC:
520 {
521 if (sh_audio->codec && sh_audio->codec->name)
522 meta = strdup (sh_audio->codec->name);
523 return meta;
524 }
525
526 case META_AUDIO_BITRATE:
527 {
528 meta = malloc (16);
529 sprintf (meta, "%d kbps", (int) (sh_audio->i_bps * 8/1000));
530 return meta;
531 }
532
533 case META_AUDIO_SAMPLES:
534 {
535 meta = malloc (16);
536 sprintf (meta, "%d Hz, %d ch.", sh_audio->samplerate, sh_audio->channels);
537 return meta;
538 }
539
540 /* check for valid demuxer */
541 case META_INFO_TITLE:
542 return get_demuxer_info ("Title");
543
544 case META_INFO_ARTIST:
545 return get_demuxer_info ("Artist");
546
547 case META_INFO_ALBUM:
548 return get_demuxer_info ("Album");
549
550 case META_INFO_YEAR:
551 return get_demuxer_info ("Year");
552
553 case META_INFO_COMMENT:
554 return get_demuxer_info ("Comment");
555
556 case META_INFO_TRACK:
557 return get_demuxer_info ("Track");
558
559 case META_INFO_GENRE:
560 return get_demuxer_info ("Genre");
561
562 default:
563 break;
564 }
565
566 return meta;
567 }
568
569 /// step size of mixer changes
570 int volstep = 3;
571
572 #ifdef CONFIG_DVDNAV
573 static void mp_dvdnav_context_free(MPContext *ctx){
574 if (ctx->nav_smpi) free_mp_image(ctx->nav_smpi);
575 ctx->nav_smpi = NULL;
576 if (ctx->nav_buffer) free(ctx->nav_buffer);
577 ctx->nav_buffer = NULL;
578 ctx->nav_start = NULL;
579 ctx->nav_in_size = 0;
580 }
581 #endif
582
583 void uninit_player(unsigned int mask){
584 mask=initialized_flags&mask;
585
586 mp_msg(MSGT_CPLAYER,MSGL_DBG2,"\n*** uninit(0x%X)\n",mask);
587
588 if(mask&INITIALIZED_ACODEC){
589 initialized_flags&=~INITIALIZED_ACODEC;
590 current_module="uninit_acodec";
591 if(mpctx->sh_audio) uninit_audio(mpctx->sh_audio);
592 #ifdef CONFIG_GUI
593 if (use_gui) guiGetEvent(guiSetAfilter, (char *)NULL);
594 #endif
595 mpctx->sh_audio=NULL;
596 mpctx->mixer.afilter = NULL;
597 }
598
599 if(mask&INITIALIZED_VCODEC){
600 initialized_flags&=~INITIALIZED_VCODEC;
601 current_module="uninit_vcodec";
602 if(mpctx->sh_video) uninit_video(mpctx->sh_video);
603 mpctx->sh_video=NULL;
604 #ifdef CONFIG_MENU
605 vf_menu=NULL;
606 #endif
607 }
608
609 if(mask&INITIALIZED_DEMUXER){
610 initialized_flags&=~INITIALIZED_DEMUXER;
611 current_module="free_demuxer";
612 if(mpctx->demuxer){
613 mpctx->stream=mpctx->demuxer->stream;
614 free_demuxer(mpctx->demuxer);
615 }
616 mpctx->demuxer=NULL;
617 }
618
619 // kill the cache process:
620 if(mask&INITIALIZED_STREAM){
621 initialized_flags&=~INITIALIZED_STREAM;
622 current_module="uninit_stream";
623 if(mpctx->stream) free_stream(mpctx->stream);
624 mpctx->stream=NULL;
625 }
626
627 if(mask&INITIALIZED_VO){
628 initialized_flags&=~INITIALIZED_VO;
629 current_module="uninit_vo";
630 mpctx->video_out->uninit();
631 mpctx->video_out=NULL;
632 #ifdef CONFIG_DVDNAV
633 mp_dvdnav_context_free(mpctx);
634 #endif
635 }
636
637 // Must be after libvo uninit, as few vo drivers (svgalib) have tty code.
638 if(mask&INITIALIZED_GETCH2){
639 initialized_flags&=~INITIALIZED_GETCH2;
640 current_module="uninit_getch2";
641 mp_msg(MSGT_CPLAYER,MSGL_DBG2,"\n[[[uninit getch2]]]\n");
642 // restore terminal:
643 getch2_disable();
644 }
645
646 if(mask&INITIALIZED_VOBSUB){
647 initialized_flags&=~INITIALIZED_VOBSUB;
648 current_module="uninit_vobsub";
649 if(vo_vobsub) vobsub_close(vo_vobsub);
650 vo_vobsub=NULL;
651 }
652
653 if (mask&INITIALIZED_SPUDEC){
654 initialized_flags&=~INITIALIZED_SPUDEC;
655 current_module="uninit_spudec";
656 spudec_free(vo_spudec);
657 vo_spudec=NULL;
658 }
659
660 if(mask&INITIALIZED_AO){
661 initialized_flags&=~INITIALIZED_AO;
662 current_module="uninit_ao";
663 if (mpctx->edl_muted) mixer_mute(&mpctx->mixer);
664 mpctx->audio_out->uninit(mpctx->eof?0:1); mpctx->audio_out=NULL;
665 }
666
667 #ifdef CONFIG_GUI
668 if(mask&INITIALIZED_GUI){
669 initialized_flags&=~INITIALIZED_GUI;
670 current_module="uninit_gui";
671 guiDone();
672 }
673 #endif
674
675 if(mask&INITIALIZED_INPUT){
676 initialized_flags&=~INITIALIZED_INPUT;
677 current_module="uninit_input";
678 mp_input_uninit();
679 #ifdef CONFIG_MENU
680 if (use_menu)
681 menu_uninit();
682 #endif
683 }
684
685 current_module=NULL;
686 }
687
688 void exit_player_with_rc(exit_reason_t how, int rc){
689
690 if (mpctx->user_muted && !mpctx->edl_muted) mixer_mute(&mpctx->mixer);
691 uninit_player(INITIALIZED_ALL);
692 #if defined(__MINGW32__) || defined(__CYGWIN__)
693 timeEndPeriod(1);
694 #endif
695 #ifdef CONFIG_X11
696 #ifdef CONFIG_GUI
697 if ( !use_gui )
698 #endif
699 vo_uninit(); // Close the X11 connection (if any is open).
700 #endif
701
702 #ifdef CONFIG_FREETYPE
703 current_module="uninit_font";
704 if (sub_font && sub_font != vo_font) free_font_desc(sub_font);
705 sub_font = NULL;
706 if (vo_font) free_font_desc(vo_font);
707 vo_font = NULL;
708 done_freetype();
709 #endif
710 free_osd_list();
711
712 #ifdef CONFIG_ASS
713 ass_library_done(ass_library);
714 #endif
715
716 current_module="exit_player";
717
718 // free mplayer config
719 if(mconfig)
720 m_config_free(mconfig);
721
722 if(mpctx->playtree)
723 play_tree_free(mpctx->playtree, 1);
724
725
726 if(edl_records != NULL) free(edl_records); // free mem allocated for EDL
727 switch(how) {
728 case EXIT_QUIT:
729 mp_msg(MSGT_CPLAYER,MSGL_INFO,MSGTR_ExitingHow,MSGTR_Exit_quit);
730 mp_msg(MSGT_IDENTIFY, MSGL_INFO, "ID_EXIT=QUIT\n");
731 break;
732 case EXIT_EOF:
733 mp_msg(MSGT_CPLAYER,MSGL_INFO,MSGTR_ExitingHow,MSGTR_Exit_eof);
734 mp_msg(MSGT_IDENTIFY, MSGL_INFO, "ID_EXIT=EOF\n");
735 break;
736 case EXIT_ERROR:
737 mp_msg(MSGT_CPLAYER,MSGL_INFO,MSGTR_ExitingHow,MSGTR_Exit_error);
738 mp_msg(MSGT_IDENTIFY, MSGL_INFO, "ID_EXIT=ERROR\n");
739 break;
740 default:
741 mp_msg(MSGT_IDENTIFY, MSGL_INFO, "ID_EXIT=NONE\n");
742 }
743 mp_msg(MSGT_CPLAYER,MSGL_DBG2,"max framesize was %d bytes\n",max_framesize);
744
745 exit(rc);
746 }
747
748 void exit_player(exit_reason_t how){
749 exit_player_with_rc(how, 1);
750 }
751
752 #ifndef __MINGW32__
753 static void child_sighandler(int x){
754 pid_t pid;
755 while((pid=waitpid(-1,NULL,WNOHANG)) > 0);
756 }
757 #endif
758
759 #ifdef CONFIG_CRASH_DEBUG
760 static char *prog_path;
761 static int crash_debug = 0;
762 #endif
763
764 static void exit_sighandler(int x){
765 static int sig_count=0;
766 #ifdef CONFIG_CRASH_DEBUG
767 if (!crash_debug || x != SIGTRAP)
768 #endif
769 ++sig_count;
770 if(initialized_flags==0 && sig_count>1) exit(1);
771 if(sig_count==5)
772 {
773 /* We're crashing bad and can't uninit cleanly :(
774 * by popular request, we make one last (dirty)
775 * effort to restore the user's
776 * terminal. */
777 getch2_disable();
778 exit(1);
779 }
780 if(sig_count==6) exit(1);
781 if(sig_count>6){
782 // can't stop :(
783 #ifndef __MINGW32__
784 kill(getpid(),SIGKILL);
785 #endif
786 }
787 mp_msg(MSGT_CPLAYER,MSGL_FATAL,"\n" MSGTR_IntBySignal,x,
788 current_module?current_module:"unknown"
789 );
790 mp_msg(MSGT_IDENTIFY, MSGL_INFO, "ID_SIGNAL=%d\n", x);
791 if(sig_count<=1)
792 switch(x){
793 case SIGINT:
794 case SIGQUIT:
795 case SIGTERM:
796 case SIGKILL:
797 async_quit_request = 1;
798 return; // killed from keyboard (^C) or killed [-9]
799 case SIGILL:
800 #ifdef RUNTIME_CPUDETECT
801 mp_msg(MSGT_CPLAYER,MSGL_FATAL,MSGTR_Exit_SIGILL_RTCpuSel);
802 #else
803 mp_msg(MSGT_CPLAYER,MSGL_FATAL,MSGTR_Exit_SIGILL);
804 #endif
805 case SIGFPE:
806 case SIGSEGV:
807 mp_msg(MSGT_CPLAYER,MSGL_FATAL,MSGTR_Exit_SIGSEGV_SIGFPE);
808 default:
809 mp_msg(MSGT_CPLAYER,MSGL_FATAL,MSGTR_Exit_SIGCRASH);
810 #ifdef CONFIG_CRASH_DEBUG
811 if (crash_debug) {
812 int gdb_pid;
813 mp_msg(MSGT_CPLAYER, MSGL_INFO, "Forking...\n");
814 gdb_pid = fork();
815 mp_msg(MSGT_CPLAYER, MSGL_INFO, "Forked...\n");
816 if (gdb_pid == 0) { // We are the child
817 char spid[20];
818 snprintf(spid, sizeof(spid), "%i", getppid());
819 getch2_disable(); // allow terminal to work properly with gdb
820 if (execlp("gdb", "gdb", prog_path, spid, "-ex", "bt", NULL) == -1)
821 mp_msg(MSGT_CPLAYER, MSGL_ERR, "Couldn't start gdb\n");
822 } else if (gdb_pid < 0)
823 mp_msg(MSGT_CPLAYER, MSGL_ERR, "Couldn't fork\n");
824 else {
825 waitpid(gdb_pid, NULL, 0);
826 }
827 if (x == SIGTRAP) return;
828 }
829 #endif
830 }
831 getch2_disable();
832 exit(1);
833 }
834
835 void mp_input_register_options(m_config_t* cfg);
836
837 #include "cfg-mplayer.h"
838
839 static void parse_cfgfiles( m_config_t* conf )
840 {
841 char *conffile;
842 int conffile_fd;
843 if (!disable_system_conf &&
844 m_config_parse_config_file(conf, MPLAYER_CONFDIR "/mplayer.conf") < 0)
845 exit_player(EXIT_NONE);
846 if ((conffile = get_path("")) == NULL) {
847 mp_msg(MSGT_CPLAYER,MSGL_WARN,MSGTR_NoHomeDir);
848 } else {
849 #ifdef __MINGW32__
850 mkdir(conffile);
851 #else
852 mkdir(conffile, 0777);
853 #endif
854 free(conffile);
855 if ((conffile = get_path("config")) == NULL) {
856 mp_msg(MSGT_CPLAYER,MSGL_ERR,MSGTR_GetpathProblem);
857 } else {
858 if ((conffile_fd = open(conffile, O_CREAT | O_EXCL | O_WRONLY, 0666)) != -1) {
859 mp_msg(MSGT_CPLAYER,MSGL_INFO,MSGTR_CreatingCfgFile, conffile);
860 write(conffile_fd, default_config, strlen(default_config));
861 close(conffile_fd);
862 }
863 if (!disable_user_conf &&
864 m_config_parse_config_file(conf, conffile) < 0)
865 exit_player(EXIT_NONE);
866 free(conffile);
867 }
868 }
869 }
870
871 #define PROFILE_CFG_PROTOCOL "protocol."
872
873 static void load_per_protocol_config (m_config_t* conf, const char *const file)
874 {
875 char *str;
876 char protocol[strlen (PROFILE_CFG_PROTOCOL) + strlen (file) + 1];
877 m_profile_t *p;
878
879 /* does filename actually uses a protocol ? */
880 str = strstr (file, "://");
881 if (!str)
882 return;
883
884 sprintf (protocol, "%s%s", PROFILE_CFG_PROTOCOL, file);
885 protocol[strlen (PROFILE_CFG_PROTOCOL)+strlen(file)-strlen(str)] = '\0';
886 p = m_config_get_profile (conf, protocol);
887 if (p)
888 {
889 mp_msg(MSGT_CPLAYER,MSGL_INFO,MSGTR_LoadingProtocolProfile, protocol);
890 m_config_set_profile(conf,p);
891 }
892 }
893
894 #define PROFILE_CFG_EXTENSION "extension."
895
896 static void load_per_extension_config (m_config_t* conf, const char *const file)
897 {
898 char *str;
899 char extension[strlen (PROFILE_CFG_EXTENSION) + 8];
900 m_profile_t *p;
901
902 /* does filename actually have an extension ? */
903 str = strrchr (filename, '.');
904 if (!str)
905 return;
906
907 sprintf (extension, PROFILE_CFG_EXTENSION);
908 strncat (extension, ++str, 7);
909 p = m_config_get_profile (conf, extension);
910 if (p)
911 {
912 mp_msg(MSGT_CPLAYER,MSGL_INFO,MSGTR_LoadingExtensionProfile, extension);
913 m_config_set_profile(conf,p);
914 }
915 }
916
917 #define PROFILE_CFG_VO "vo."
918 #define PROFILE_CFG_AO "ao."
919
920 static void load_per_output_config (m_config_t* conf, char *cfg, char *out)
921 {
922 char profile[strlen (cfg) + strlen (out) + 1];
923 m_profile_t *p;
924
925 sprintf (profile, "%s%s", cfg, out);
926 p = m_config_get_profile (conf, profile);
927 if (p)
928 {
929 mp_msg(MSGT_CPLAYER,MSGL_INFO,MSGTR_LoadingExtensionProfile, profile);
930 m_config_set_profile(conf,p);
931 }
932 }
933
934 static void load_per_file_config (m_config_t* conf, const char *const file)
935 {
936 char *confpath;
937 char cfg[strlen(file)+10];
938 struct stat st;
939 char *name;
940
941 sprintf (cfg, "%s.conf", file);
942
943 if (use_filedir_conf && !stat (cfg, &st))
944 {
945 mp_msg(MSGT_CPLAYER,MSGL_INFO,MSGTR_LoadingConfig, cfg);
946 m_config_parse_config_file (conf, cfg);
947 return;
948 }
949
950 if ((name = strrchr (cfg, '/')) == NULL)
951 name = cfg;
952 else
953 name++;
954
955 if ((confpath = get_path (name)) != NULL)
956 {
957 if (!stat (confpath, &st))
958 {
959 mp_msg(MSGT_CPLAYER,MSGL_INFO,MSGTR_LoadingConfig, confpath);
960 m_config_parse_config_file (conf, confpath);
961 }
962
963 free (confpath);
964 }
965 }
966
967 /* When libmpdemux performs a blocking operation (network connection or
968 * cache filling) if the operation fails we use this function to check
969 * if it was interrupted by the user.
970 * The function returns a new value for eof. */
971 static int libmpdemux_was_interrupted(int eof) {
972 mp_cmd_t* cmd;
973 if((cmd = mp_input_get_cmd(0,0,0)) != NULL) {
974 switch(cmd->id) {
975 case MP_CMD_QUIT:
976 exit_player_with_rc(EXIT_QUIT, (cmd->nargs > 0)? cmd->args[0].v.i : 0);
977 case MP_CMD_PLAY_TREE_STEP: {
978 eof = (cmd->args[0].v.i > 0) ? PT_NEXT_ENTRY : PT_PREV_ENTRY;
979 mpctx->play_tree_step = (cmd->args[0].v.i == 0) ? 1 : cmd->args[0].v.i;
980 } break;
981 case MP_CMD_PLAY_TREE_UP_STEP: {
982 eof = (cmd->args[0].v.i > 0) ? PT_UP_NEXT : PT_UP_PREV;
983 } break;
984 case MP_CMD_PLAY_ALT_SRC_STEP: {
985 eof = (cmd->args[0].v.i > 0) ? PT_NEXT_SRC : PT_PREV_SRC;
986 } break;
987 }
988 mp_cmd_free(cmd);
989 }
990 return eof;
991 }
992
993 #define mp_basename(s) (strrchr(s,'\\')==NULL?(mp_basename2(s)):(strrchr(s,'\\')+1))
994
995 static int playtree_add_playlist(play_tree_t* entry)
996 {
997 play_tree_add_bpf(entry,filename);
998
999 #ifdef CONFIG_GUI
1000 if (use_gui) {
1001 if (entry) {
1002 import_playtree_playlist_into_gui(entry, mconfig);
1003 play_tree_free_list(entry,1);
1004 }
1005 } else
1006 #endif
1007 {
1008 if(!entry) {
1009 entry = mpctx->playtree_iter->tree;
1010 if(play_tree_iter_step(mpctx->playtree_iter,1,0) != PLAY_TREE_ITER_ENTRY) {
1011 return PT_NEXT_ENTRY;
1012 }
1013 if(mpctx->playtree_iter->tree == entry ) { // Loop with a single file
1014 if(play_tree_iter_up_step(mpctx->playtree_iter,1,0) != PLAY_TREE_ITER_ENTRY) {
1015 return PT_NEXT_ENTRY;
1016 }
1017 }
1018 play_tree_remove(entry,1,1);
1019 return PT_NEXT_SRC;
1020 }
1021 play_tree_insert_entry(mpctx->playtree_iter->tree,entry);
1022 play_tree_set_params_from(entry,mpctx->playtree_iter->tree);
1023 entry = mpctx->playtree_iter->tree;
1024 if(play_tree_iter_step(mpctx->playtree_iter,1,0) != PLAY_TREE_ITER_ENTRY) {
1025 return PT_NEXT_ENTRY;
1026 }
1027 play_tree_remove(entry,1,1);
1028 }
1029 return PT_NEXT_SRC;
1030 }
1031
1032 void add_subtitles(char *filename, float fps, int noerr)
1033 {
1034 sub_data *subd;
1035 #ifdef CONFIG_ASS
1036 ass_track_t *asst = 0;
1037 #endif
1038
1039 if (filename == NULL || mpctx->set_of_sub_size >= MAX_SUBTITLE_FILES) {
1040 return;
1041 }
1042
1043 subd = sub_read_file(filename, fps);
1044 #ifdef CONFIG_ASS
1045 if (ass_enabled)
1046 #ifdef CONFIG_ICONV
1047 asst = ass_read_file(ass_library, filename, sub_cp);
1048 #else
1049 asst = ass_read_file(ass_library, filename, 0);
1050 #endif
1051 if (ass_enabled && subd && !asst)
1052 asst = ass_read_subdata(ass_library, subd, fps);
1053
1054 if (!asst && !subd)
1055 #else
1056 if(!subd)
1057 #endif
1058 mp_msg(MSGT_CPLAYER, noerr ? MSGL_WARN : MSGL_ERR, MSGTR_CantLoadSub,
1059 filename_recode(filename));
1060
1061 #ifdef CONFIG_ASS
1062 if (!asst && !subd) return;
1063 mpctx->set_of_ass_tracks[mpctx->set_of_sub_size] = asst;
1064 #else
1065 if (!subd) return;
1066 #endif
1067 mpctx->set_of_subtitles[mpctx->set_of_sub_size] = subd;
1068 mp_msg(MSGT_IDENTIFY, MSGL_INFO, "ID_FILE_SUB_ID=%d\n", mpctx->set_of_sub_size);
1069 mp_msg(MSGT_IDENTIFY, MSGL_INFO, "ID_FILE_SUB_FILENAME=%s\n",
1070 filename_recode(filename));
1071 ++mpctx->set_of_sub_size;
1072 mp_msg(MSGT_CPLAYER, MSGL_INFO, MSGTR_AddedSubtitleFile, mpctx->set_of_sub_size,
1073 filename_recode(filename));
1074 }
1075
1076 // FIXME: if/when the GUI calls this, global sub numbering gets (potentially) broken.
1077 void update_set_of_subtitles(void)
1078 // subdata was changed, set_of_sub... have to be updated.
1079 {
1080 sub_data ** const set_of_subtitles = mpctx->set_of_subtitles;
1081 int i;
1082 if (mpctx->set_of_sub_size > 0 && subdata == NULL) { // *subdata was deleted
1083 for (i = mpctx->set_of_sub_pos + 1; i < mpctx->set_of_sub_size; ++i)
1084 set_of_subtitles[i-1] = set_of_subtitles[i];
1085 set_of_subtitles[mpctx->set_of_sub_size-1] = NULL;
1086 --mpctx->set_of_sub_size;
1087 if (mpctx->set_of_sub_size > 0) subdata = set_of_subtitles[mpctx->set_of_sub_pos=0];
1088 }
1089 else if (mpctx->set_of_sub_size > 0 && subdata != NULL) { // *subdata was changed
1090 set_of_subtitles[mpctx->set_of_sub_pos] = subdata;
1091 }
1092 else if (mpctx->set_of_sub_size <= 0 && subdata != NULL) { // *subdata was added
1093 set_of_subtitles[mpctx->set_of_sub_pos=mpctx->set_of_sub_size] = subdata;
1094 ++mpctx->set_of_sub_size;
1095 }
1096 }
1097
1098 void init_vo_spudec(void) {
1099 if (vo_spudec)
1100 spudec_free(vo_spudec);
1101 initialized_flags &= ~INITIALIZED_SPUDEC;
1102 vo_spudec = NULL;
1103 if (spudec_ifo) {
1104 unsigned int palette[16], width, height;
1105 current_module="spudec_init_vobsub";
1106 if (vobsub_parse_ifo(NULL,spudec_ifo, palette, &width, &height, 1, -1, NULL) >= 0)
1107 vo_spudec=spudec_new_scaled(palette, width, height, NULL, 0);
1108 }
1109
1110 #ifdef CONFIG_DVDREAD
1111 if (vo_spudec==NULL && mpctx->stream->type==STREAMTYPE_DVD) {
1112 current_module="spudec_init_dvdread";
1113 vo_spudec=spudec_new_scaled(((dvd_priv_t *)(mpctx->stream->priv))->cur_pgc->palette,
1114 mpctx->sh_video->disp_w, mpctx->sh_video->disp_h,
1115 NULL, 0);
1116 }
1117 #endif
1118
1119 #ifdef CONFIG_DVDNAV
1120 if (vo_spudec==NULL && mpctx->stream->type==STREAMTYPE_DVDNAV) {
1121 unsigned int *palette = mp_dvdnav_get_spu_clut(mpctx->stream);
1122 current_module="spudec_init_dvdnav";
1123 vo_spudec=spudec_new_scaled(palette, mpctx->sh_video->disp_w, mpctx->sh_video->disp_h, NULL, 0);
1124 }
1125 #endif
1126
1127 if (vo_spudec==NULL) {
1128 sh_sub_t *sh = (sh_sub_t *)mpctx->d_sub->sh;
1129 current_module="spudec_init_normal";
1130 vo_spudec=spudec_new_scaled(NULL, mpctx->sh_video->disp_w, mpctx->sh_video->disp_h, sh->extradata, sh->extradata_len);
1131 spudec_set_font_factor(vo_spudec,font_factor);
1132 }
1133
1134 if (vo_spudec!=NULL)
1135 initialized_flags|=INITIALIZED_SPUDEC;
1136 }
1137
1138 /*
1139 * In Mac OS X the SDL-lib is built upon Cocoa. The easiest way to
1140 * make it all work is to use the builtin SDL-bootstrap code, which
1141 * will be done automatically by replacing our main() if we include SDL.h.
1142 */
1143 #if defined(__APPLE__) && defined(CONFIG_SDL)
1144 #include <SDL.h>
1145 #endif
1146
1147 /**
1148 * \brief append a formatted string
1149 * \param buf buffer to print into
1150 * \param pos position of terminating 0 in buf
1151 * \param len maximum number of characters in buf, not including terminating 0
1152 * \param format printf format string
1153 */
1154 static void saddf(char *buf, unsigned *pos, int len, const char *format, ...)
1155 {
1156 va_list va;
1157 va_start(va, format);
1158 *pos += vsnprintf(&buf[*pos], len - *pos, format, va);
1159 va_end(va);
1160 if (*pos >= len ) {
1161 buf[len] = 0;
1162 *pos = len;
1163 }
1164 }
1165
1166 /**
1167 * \brief append time in the hh:mm:ss.f format
1168 * \param buf buffer to print into
1169 * \param pos position of terminating 0 in buf
1170 * \param len maximum number of characters in buf, not including terminating 0
1171 * \param time time value to convert/append
1172 */
1173 static void sadd_hhmmssf(char *buf, unsigned *pos, int len, float time) {
1174 long tenths = 10 * time;
1175 int f1 = tenths % 10;
1176 int ss = (tenths / 10) % 60;
1177 int mm = (tenths / 600) % 60;
1178 int hh = tenths / 36000;
1179 if (time <= 0) {
1180 saddf(buf, pos, len, "unknown");
1181 return;
1182 }
1183 if (hh > 0)
1184 saddf(buf, pos, len, "%2d:", hh);
1185 if (hh > 0 || mm > 0)
1186 saddf(buf, pos, len, "%02d:", mm);
1187 saddf(buf, pos, len, "%02d.%1d", ss, f1);
1188 }
1189
1190 /**
1191 * \brief print the status line
1192 * \param a_pos audio position
1193 * \param a_v A-V desynchronization
1194 * \param corr amount out A-V synchronization
1195 */
1196 static void print_status(float a_pos, float a_v, float corr)
1197 {
1198 sh_video_t * const sh_video = mpctx->sh_video;
1199 int width;
1200 char *line;
1201 unsigned pos = 0;
1202 get_screen_size();
1203 if (screen_width > 0)
1204 width = screen_width;
1205 else
1206 width = 80;
1207 #if defined(__MINGW32__) || defined(__CYGWIN__) || defined(__OS2__)
1208 /* Windows command line is broken (MinGW's rxvt works, but we
1209 * should not depend on that). */
1210 width--;
1211 #endif
1212 line = malloc(width + 1); // one additional char for the terminating null
1213
1214 // Audio time
1215 if (mpctx->sh_audio) {
1216 saddf(line, &pos, width, "A:%6.1f ", a_pos);
1217 if (!sh_video) {
1218 float len = demuxer_get_time_length(mpctx->demuxer);
1219 saddf(line, &pos, width, "(");
1220 sadd_hhmmssf(line, &pos, width, a_pos);
1221 saddf(line, &pos, width, ") of %.1f (", len);
1222 sadd_hhmmssf(line, &pos, width, len);
1223 saddf(line, &pos, width, ") ");
1224 }
1225 }
1226
1227 // Video time
1228 if (sh_video)
1229 saddf(line, &pos, width, "V:%6.1f ", sh_video->pts);
1230
1231 // A-V sync
1232 if (mpctx->sh_audio && sh_video)
1233 saddf(line, &pos, width, "A-V:%7.3f ct:%7.3f ", a_v, corr);
1234
1235 // Video stats
1236 if (sh_video)
1237 saddf(line, &pos, width, "%3d/%3d ",
1238 (int)sh_video->num_frames,
1239 (int)sh_video->num_frames_decoded);
1240
1241 // CPU usage
1242 if (sh_video) {
1243 if (sh_video->timer > 0.5)
1244 saddf(line, &pos, width, "%2d%% %2d%% %4.1f%% ",
1245 (int)(100.0*video_time_usage*playback_speed/(double)sh_video->timer),
1246 (int)(100.0*vout_time_usage*playback_speed/(double)sh_video->timer),
1247 (100.0*audio_time_usage*playback_speed/(double)sh_video->timer));
1248 else
1249 saddf(line, &pos, width, "??%% ??%% ??,?%% ");
1250 } else if (mpctx->sh_audio) {
1251 if (mpctx->delay > 0.5)
1252 saddf(line, &pos, width, "%4.1f%% ",
1253 100.0*audio_time_usage/(double)mpctx->delay);
1254 else
1255 saddf(line, &pos, width, "??,?%% ");
1256 }
1257
1258 // VO stats
1259 if (sh_video)
1260 saddf(line, &pos, width, "%d %d ", drop_frame_cnt, output_quality);
1261
1262 #ifdef CONFIG_STREAM_CACHE
1263 // cache stats
1264 if (stream_cache_size > 0)
1265 saddf(line, &pos, width, "%d%% ", cache_fill_status);
1266 #endif
1267
1268 // other
1269 if (playback_speed != 1)
1270 saddf(line, &pos, width, "%4.2fx ", playback_speed);
1271
1272 // end
1273 if (erase_to_end_of_line) {
1274 line[pos] = 0;
1275 mp_msg(MSGT_STATUSLINE, MSGL_STATUS, "%s%s\r", line, erase_to_end_of_line);
1276 } else {
1277 memset(&line[pos], ' ', width - pos);
1278 line[width] = 0;
1279 mp_msg(MSGT_STATUSLINE, MSGL_STATUS, "%s\r", line);
1280 }
1281 free(line);
1282 }
1283
1284 /**
1285 * \brief build a chain of audio filters that converts the input format
1286 * to the ao's format, taking into account the current playback_speed.
1287 * \param sh_audio describes the requested input format of the chain.
1288 * \param ao_data describes the requested output format of the chain.
1289 */
1290 int build_afilter_chain(sh_audio_t *sh_audio, ao_data_t *ao_data)
1291 {
1292 int new_srate;
1293 int result;
1294 if (!sh_audio)
1295 {
1296 #ifdef CONFIG_GUI
1297 if (use_gui) guiGetEvent(guiSetAfilter, (char *)NULL);
1298 #endif
1299 mpctx->mixer.afilter = NULL;
1300 return 0;
1301 }
1302 if(af_control_any_rev(sh_audio->afilter,
1303 AF_CONTROL_PLAYBACK_SPEED | AF_CONTROL_SET,
1304 &playback_speed)) {
1305 new_srate = sh_audio->samplerate;
1306 } else {
1307 new_srate = sh_audio->samplerate * playback_speed;
1308 if (new_srate != ao_data->samplerate) {
1309 // limits are taken from libaf/af_resample.c
1310 if (new_srate < 8000)
1311 new_srate = 8000;
1312 if (new_srate > 192000)
1313 new_srate = 192000;
1314 playback_speed = (float)new_srate / (float)sh_audio->samplerate;
1315 }
1316 }
1317 result = init_audio_filters(sh_audio, new_srate,
1318 &ao_data->samplerate, &ao_data->channels, &ao_data->format);
1319 mpctx->mixer.afilter = sh_audio->afilter;
1320 #ifdef CONFIG_GUI
1321 if (use_gui) guiGetEvent(guiSetAfilter, (char *)sh_audio->afilter);
1322 #endif
1323 return result;
1324 }
1325
1326
1327 typedef struct mp_osd_msg mp_osd_msg_t;
1328 struct mp_osd_msg {
1329 /// Previous message on the stack.
1330 mp_osd_msg_t* prev;
1331 /// Message text.
1332 char msg[64];
1333 int id,level,started;
1334 /// Display duration in ms.
1335 unsigned time;
1336 };
1337
1338 /// OSD message stack.
1339 static mp_osd_msg_t* osd_msg_stack = NULL;
1340
1341 /**
1342 * \brief Add a message on the OSD message stack
1343 *
1344 * If a message with the same id is already present in the stack
1345 * it is pulled on top of the stack, otherwise a new message is created.
1346 *
1347 */
1348
1349 void set_osd_msg(int id, int level, int time, const char* fmt, ...) {
1350 mp_osd_msg_t *msg,*last=NULL;
1351 va_list va;
1352 int r;
1353
1354 // look if the id is already in the stack
1355 for(msg = osd_msg_stack ; msg && msg->id != id ;
1356 last = msg, msg = msg->prev);
1357 // not found: alloc it
1358 if(!msg) {
1359 msg = calloc(1,sizeof(mp_osd_msg_t));
1360 msg->prev = osd_msg_stack;
1361 osd_msg_stack = msg;
1362 } else if(last) { // found, but it's not on top of the stack
1363 last->prev = msg->prev;
1364 msg->prev = osd_msg_stack;
1365 osd_msg_stack = msg;
1366 }
1367 // write the msg
1368 va_start(va,fmt);
1369 r = vsnprintf(msg->msg, 64, fmt, va);
1370 va_end(va);
1371 if(r >= 64) msg->msg[63] = 0;
1372 // set id and time
1373 msg->id = id;
1374 msg->level = level;
1375 msg->time = time;
1376
1377 }
1378
1379 /**
1380 * \brief Remove a message from the OSD stack
1381 *
1382 * This function can be used to get rid of a message right away.
1383 *
1384 */
1385
1386 void rm_osd_msg(int id) {
1387 mp_osd_msg_t *msg,*last=NULL;
1388
1389 // Search for the msg
1390 for(msg = osd_msg_stack ; msg && msg->id != id ;
1391 last = msg, msg = msg->prev);
1392 if(!msg) return;
1393
1394 // Detach it from the stack and free it
1395 if(last)
1396 last->prev = msg->prev;
1397 else
1398 osd_msg_stack = msg->prev;
1399 free(msg);
1400 }
1401
1402 /**
1403 * \brief Remove all messages from the OSD stack
1404 *
1405 */
1406
1407 static void clear_osd_msgs(void) {
1408 mp_osd_msg_t* msg = osd_msg_stack, *prev = NULL;
1409 while(msg) {
1410 prev = msg->prev;
1411 free(msg);
1412 msg = prev;
1413 }
1414 osd_msg_stack = NULL;
1415 }
1416
1417 /**
1418 * \brief Get the current message from the OSD stack.
1419 *
1420 * This function decrements the message timer and destroys the old ones.
1421 * The message that should be displayed is returned (if any).
1422 *
1423 */
1424
1425 static mp_osd_msg_t* get_osd_msg(void) {
1426 mp_osd_msg_t *msg,*prev,*last = NULL;
1427 static unsigned last_update = 0;
1428 unsigned now = GetTimerMS();
1429 unsigned diff;
1430 char hidden_dec_done = 0;
1431
1432 if (osd_visible) {
1433 // 36000000 means max timed visibility is 1 hour into the future, if
1434 // the difference is greater assume it's wrapped around from below 0
1435 if (osd_visible - now > 36000000) {
1436 osd_visible = 0;
1437 vo_osd_progbar_type = -1; // disable
1438 vo_osd_changed(OSDTYPE_PROGBAR);
1439 if (mpctx->osd_function != OSD_PAUSE)
1440 mpctx->osd_function = OSD_PLAY;
1441 }
1442 }
1443
1444 if(!last_update) last_update = now;
1445 diff = now >= last_update ? now - last_update : 0;
1446
1447 last_update = now;
1448
1449 // Look for the first message in the stack with high enough level.
1450 for(msg = osd_msg_stack ; msg ; last = msg, msg = prev) {
1451 prev = msg->prev;
1452 if(msg->level > osd_level && hidden_dec_done) continue;
1453 // The message has a high enough level or it is the first hidden one
1454 // in both cases we decrement the timer or kill it.
1455 if(!msg->started || msg->time > diff) {
1456 if(msg->started) msg->time -= diff;
1457 else msg->started = 1;
1458 // display it
1459 if(msg->level <= osd_level) return msg;
1460 hidden_dec_done = 1;
1461 continue;
1462 }
1463 // kill the message
1464 free(msg);
1465 if(last) {
1466 last->prev = prev;
1467 msg = last;
1468 } else {
1469 osd_msg_stack = prev;
1470 msg = NULL;
1471 }
1472 }
1473 // Nothing found
1474 return NULL;
1475 }
1476
1477 /**
1478 * \brief Display the OSD bar.
1479 *
1480 * Display the OSD bar or fall back on a simple message.
1481 *
1482 */
1483
1484 void set_osd_bar(int type,const char* name,double min,double max,double val) {
1485
1486 if(osd_level < 1) return;
1487
1488 if(mpctx->sh_video) {
1489 osd_visible = (GetTimerMS() + 1000) | 1;
1490 vo_osd_progbar_type = type;
1491 vo_osd_progbar_value = 256*(val-min)/(max-min);
1492 vo_osd_changed(OSDTYPE_PROGBAR);
1493 return;
1494 }
1495
1496 set_osd_msg(OSD_MSG_BAR,1,osd_duration,"%s: %d %%",
1497 name,ROUND(100*(val-min)/(max-min)));
1498 }
1499
1500
1501 /**
1502 * \brief Update the OSD message line.
1503 *
1504 * This function displays the current message on the vo OSD or on the term.
1505 * If the stack is empty and the OSD level is high enough the timer
1506 * is displayed (only on the vo OSD).
1507 *
1508 */
1509
1510 static void update_osd_msg(void) {
1511 mp_osd_msg_t *msg;
1512 static char osd_text[64] = "";
1513 static char osd_text_timer[64];
1514
1515 // we need some mem for vo_osd_text
1516 vo_osd_text = (unsigned char*)osd_text;
1517
1518 // Look if we have a msg
1519 if((msg = get_osd_msg())) {
1520 if(strcmp(osd_text,msg->msg)) {
1521 strncpy((char*)osd_text, msg->msg, 63);
1522 if(mpctx->sh_video) vo_osd_changed(OSDTYPE_OSD); else
1523 if(term_osd) mp_msg(MSGT_CPLAYER,MSGL_STATUS,"%s%s\n",term_osd_esc,msg->msg);
1524 }
1525 return;
1526 }
1527
1528 if(mpctx->sh_video) {
1529 // fallback on the timer
1530 if(osd_level>=2) {
1531 int len = demuxer_get_time_length(mpctx->demuxer);
1532 int percentage = -1;
1533 char percentage_text[10];
1534 int pts = demuxer_get_current_time(mpctx->demuxer);
1535
1536 if (mpctx->osd_show_percentage)
1537 percentage = demuxer_get_percent_pos(mpctx->demuxer);
1538
1539 if (percentage >= 0)
1540 snprintf(percentage_text, 9, " (%d%%)", percentage);
1541 else
1542 percentage_text[0] = 0;
1543
1544 if (osd_level == 3)
1545 snprintf(osd_text_timer, 63,
1546 "%c %02d:%02d:%02d / %02d:%02d:%02d%s",
1547 mpctx->osd_function,pts/3600,(pts/60)%60,pts%60,
1548 len/3600,(len/60)%60,len%60,percentage_text);
1549 else
1550 snprintf(osd_text_timer, 63, "%c %02d:%02d:%02d%s",
1551 mpctx->osd_function,pts/3600,(pts/60)%60,
1552 pts%60,percentage_text);
1553 } else
1554 osd_text_timer[0]=0;
1555
1556 // always decrement the percentage timer
1557 if(mpctx->osd_show_percentage)
1558 mpctx->osd_show_percentage--;
1559
1560 if(strcmp(osd_text,osd_text_timer)) {
1561 strncpy(osd_text, osd_text_timer, 63);
1562 vo_osd_changed(OSDTYPE_OSD);
1563 }
1564 return;
1565 }
1566
1567 // Clear the term osd line
1568 if(term_osd && osd_text[0]) {
1569 osd_text[0] = 0;
1570 printf("%s\n",term_osd_esc);
1571 }
1572 }
1573
1574 ///@}
1575 // OSDMsgStack
1576
1577
1578 void reinit_audio_chain(void) {
1579 if(mpctx->sh_audio){
1580 current_module="init_audio_codec";
1581 mp_msg(MSGT_CPLAYER,MSGL_INFO,"==========================================================================\n");
1582 if(!init_best_audio_codec(mpctx->sh_audio,audio_codec_list,audio_fm_list)){
1583 mpctx->sh_audio=mpctx->d_audio->sh=NULL; // failed to init :(
1584 mpctx->d_audio->id = -2;
1585 return;
1586 } else
1587 initialized_flags|=INITIALIZED_ACODEC;
1588 mp_msg(MSGT_CPLAYER,MSGL_INFO,"==========================================================================\n");
1589
1590
1591 //const ao_info_t *info=audio_out->info;
1592 current_module="af_preinit";
1593 ao_data.samplerate=force_srate;
1594 ao_data.channels=0;
1595 ao_data.format=audio_output_format;
1596 #if 1
1597 // first init to detect best values
1598 if(!init_audio_filters(mpctx->sh_audio, // preliminary init
1599 // input:
1600 mpctx->sh_audio->samplerate,
1601 // output:
1602 &ao_data.samplerate, &ao_data.channels, &ao_data.format)){
1603 mp_msg(MSGT_CPLAYER,MSGL_ERR,MSGTR_AudioFilterChainPreinitError);
1604 exit_player(EXIT_ERROR);
1605 }
1606 #endif
1607 current_module="ao2_init";
1608 if(!(mpctx->audio_out=init_best_audio_out(audio_driver_list,
1609 0, // plugin flag
1610 ao_data.samplerate,
1611 ao_data.channels,
1612 ao_data.format,0))){
1613 // FAILED:
1614 mp_msg(MSGT_CPLAYER,MSGL_ERR,MSGTR_CannotInitAO);
1615 uninit_player(INITIALIZED_ACODEC); // close codec
1616 mpctx->sh_audio=mpctx->d_audio->sh=NULL; // -> nosound
1617 mpctx->d_audio->id = -2;
1618 return;
1619 } else {
1620 // SUCCESS:
1621 initialized_flags|=INITIALIZED_AO;
1622 mp_msg(MSGT_CPLAYER,MSGL_INFO,"AO: [%s] %dHz %dch %s (%d bytes per sample)\n",
1623 mpctx->audio_out->info->short_name,
1624 ao_data.samplerate, ao_data.channels,
1625 af_fmt2str_short(ao_data.format),
1626 af_fmt2bits(ao_data.format)/8 );
1627 mp_msg(MSGT_CPLAYER,MSGL_V,"AO: Description: %s\nAO: Author: %s\n",
1628 mpctx->audio_out->info->name, mpctx->audio_out->info->author);
1629 if(strlen(mpctx->audio_out->info->comment) > 0)
1630 mp_msg(MSGT_CPLAYER,MSGL_V,"AO: Comment: %s\n", mpctx->audio_out->info->comment);
1631 // init audio filters:
1632 #if 1
1633 current_module="af_init";
1634 if(!build_afilter_chain(mpctx->sh_audio, &ao_data)) {
1635 mp_msg(MSGT_CPLAYER,MSGL_ERR,MSGTR_NoMatchingFilter);
1636 // mp_msg(MSGT_CPLAYER,MSGL_ERR,"Couldn't find matching filter / ao format! -> NOSOUND\n");
1637 // uninit_player(INITIALIZED_ACODEC|INITIALIZED_AO); // close codec & ao
1638 // sh_audio=mpctx->d_audio->sh=NULL; // -> nosound
1639 }
1640 #endif
1641 }
1642 mpctx->mixer.audio_out = mpctx->audio_out;
1643 mpctx->mixer.volstep = volstep;
1644 }
1645 }
1646
1647
1648 ///@}
1649 // Command2Property
1650
1651
1652 // Return pts value corresponding to the end point of audio written to the
1653 // ao so far.
1654 static double written_audio_pts(sh_audio_t *sh_audio, demux_stream_t *d_audio)
1655 {
1656 double buffered_output;
1657 // first calculate the end pts of audio that has been output by decoder
1658 double a_pts = sh_audio->pts;
1659 if (a_pts != MP_NOPTS_VALUE)
1660 // Good, decoder supports new way of calculating audio pts.
1661 // sh_audio->pts is the timestamp of the latest input packet with
1662 // known pts that the decoder has decoded. sh_audio->pts_bytes is
1663 // the amount of bytes the decoder has written after that timestamp.
1664 a_pts += sh_audio->pts_bytes / (double) sh_audio->o_bps;
1665 else {
1666 // Decoder doesn't support new way of calculating pts (or we're
1667 // being called before it has decoded anything with known timestamp).
1668 // Use the old method of audio pts calculation: take the timestamp
1669 // of last packet with known pts the decoder has read data from,
1670 // and add amount of bytes read after the beginning of that packet
1671 // divided by input bps. This will be inaccurate if the input/output
1672 // ratio is not constant for every audio packet or if it is constant
1673 // but not accurately known in sh_audio->i_bps.
1674
1675 a_pts = d_audio->pts;
1676 // ds_tell_pts returns bytes read after last timestamp from
1677 // demuxing layer, decoder might use sh_audio->a_in_buffer for bytes
1678 // it has read but not decoded
1679 if (sh_audio->i_bps)
1680 a_pts += (ds_tell_pts(d_audio) - sh_audio->a_in_buffer_len) /
1681 (double)sh_audio->i_bps;
1682 }
1683 // Now a_pts hopefully holds the pts for end of audio from decoder.
1684 // Substract data in buffers between decoder and audio out.
1685
1686 // Decoded but not filtered
1687 a_pts -= sh_audio->a_buffer_len / (double)sh_audio->o_bps;
1688
1689 // Data buffered in audio filters, measured in bytes of "missing" output
1690 buffered_output = af_calc_delay(sh_audio->afilter);
1691
1692 // Data that was ready for ao but was buffered because ao didn't fully
1693 // accept everything to internal buffers yet
1694 buffered_output += sh_audio->a_out_buffer_len;
1695
1696 // Filters divide audio length by playback_speed, so multiply by it
1697 // to get the length in original units without speedup or slowdown
1698 a_pts -= buffered_output * playback_speed / ao_data.bps;
1699
1700 return a_pts;
1701 }
1702
1703 // Return pts value corresponding to currently playing audio.
1704 double playing_audio_pts(sh_audio_t *sh_audio, demux_stream_t *d_audio,
1705 const ao_functions_t *audio_out)
1706 {
1707 return written_audio_pts(sh_audio, d_audio) - playback_speed *
1708 audio_out->get_delay();
1709 }
1710
1711 static int check_framedrop(double frame_time) {
1712 // check for frame-drop:
1713 current_module = "check_framedrop";
1714 if (mpctx->sh_audio && !mpctx->d_audio->eof) {
1715 static int dropped_frames;
1716 float delay = playback_speed*mpctx->audio_out->get_delay();
1717 float d = delay-mpctx->delay;
1718 ++total_frame_cnt;
1719 // we should avoid dropping too many frames in sequence unless we
1720 // are too late. and we allow 100ms A-V delay here:
1721 if (d < -dropped_frames*frame_time-0.100 &&
1722 mpctx->osd_function != OSD_PAUSE) {
1723 ++drop_frame_cnt;
1724 ++dropped_frames;
1725 return frame_dropping;
1726 } else
1727 dropped_frames = 0;
1728 }
1729 return 0;
1730 }
1731
1732 static int generate_video_frame(sh_video_t *sh_video, demux_stream_t *d_video)
1733 {
1734 unsigned char *start;
1735 int in_size;
1736 int hit_eof=0;
1737 double pts;
1738
1739 while (1) {
1740 int drop_frame = check_framedrop(sh_video->frametime);
1741 void *decoded_frame;
1742 current_module = "decode video";
1743 // XXX Time used in this call is not counted in any performance
1744 // timer now, OSD is not updated correctly for filter-added frames
1745 if (vf_output_queued_frame(sh_video->vfilter))
1746 break;
1747 current_module = "video_read_frame";
1748 in_size = ds_get_packet_pts(d_video, &start, &pts);
1749 if (in_size < 0) {
1750 // try to extract last frames in case of decoder lag
1751 in_size = 0;
1752 pts = 1e300;
1753 hit_eof = 1;
1754 }
1755 if (in_size > max_framesize)
1756 max_framesize = in_size;
1757 current_module = "decode video";
1758 decoded_frame = decode_video(sh_video, start, in_size, drop_frame, pts);
1759 if (decoded_frame) {
1760 update_subtitles(sh_video, mpctx->d_sub, 0);
1761 update_teletext(sh_video, mpctx->demuxer, 0);
1762 update_osd_msg();
1763 current_module = "filter video";
1764 if (filter_video(sh_video, decoded_frame, sh_video->pts))
1765 break;
1766 } else if (drop_frame)
1767 return -1;
1768 if (hit_eof)
1769 return 0;
1770 }
1771 return 1;
1772 }
1773
1774 #ifdef HAVE_RTC
1775 int rtc_fd = -1;
1776 #endif
1777
1778 static float timing_sleep(float time_frame)
1779 {
1780 #ifdef HAVE_RTC
1781 if (rtc_fd >= 0){
1782 // -------- RTC -----------
1783 current_module="sleep_rtc";
1784 while (time_frame > 0.000) {
1785 unsigned long rtc_ts;
1786 if (read(rtc_fd, &rtc_ts, sizeof(rtc_ts)) <= 0)
1787 mp_msg(MSGT_CPLAYER, MSGL_ERR, MSGTR_LinuxRTCReadError, strerror(errno));
1788 time_frame -= GetRelativeTime();
1789 }
1790 } else
1791 #endif
1792 {
1793 // assume kernel HZ=100 for softsleep, works with larger HZ but with
1794 // unnecessarily high CPU usage
1795 float margin = softsleep ? 0.011 : 0;
1796 current_module = "sleep_timer";
1797 while (time_frame > margin) {
1798 usec_sleep(1000000 * (time_frame - margin));
1799 time_frame -= GetRelativeTime();
1800 }
1801 if (softsleep){
1802 current_module = "sleep_soft";
1803 if (time_frame < 0)
1804 mp_msg(MSGT_AVSYNC, MSGL_WARN, MSGTR_SoftsleepUnderflow);
1805 while (time_frame > 0)
1806 time_frame-=GetRelativeTime(); // burn the CPU
1807 }
1808 }
1809 return time_frame;
1810 }
1811
1812 #ifdef CONFIG_DVDNAV
1813 #ifndef FF_B_TYPE
1814 #define FF_B_TYPE 3
1815 #endif
1816 /// store decoded video image
1817 static mp_image_t * mp_dvdnav_copy_mpi(mp_image_t *to_mpi,
1818 mp_image_t *from_mpi) {
1819 mp_image_t *mpi;
1820
1821 /// Do not store B-frames
1822 if (from_mpi->pict_type == FF_B_TYPE)
1823 return to_mpi;
1824
1825 if (to_mpi &&
1826 to_mpi->w == from_mpi->w &&
1827 to_mpi->h == from_mpi->h &&
1828 to_mpi->imgfmt == from_mpi->imgfmt)
1829 mpi = to_mpi;
1830 else {
1831 if (to_mpi)
1832 free_mp_image(to_mpi);
1833 if (from_mpi->w == 0 || from_mpi->h == 0)
1834 return NULL;
1835 mpi = alloc_mpi(from_mpi->w,from_mpi->h,from_mpi->imgfmt);
1836 }
1837
1838 copy_mpi(mpi,from_mpi);
1839 return mpi;
1840 }
1841
1842 static void mp_dvdnav_reset_stream (MPContext *ctx) {
1843 if (ctx->sh_video) {
1844 /// clear video pts
1845 ctx->d_video->pts = 0.0f;
1846 ctx->sh_video->pts = 0.0f;
1847 ctx->sh_video->i_pts = 0.0f;
1848 ctx->sh_video->last_pts = 0.0f;
1849 ctx->sh_video->num_buffered_pts = 0;
1850 ctx->sh_video->num_frames = 0;
1851 ctx->sh_video->num_frames_decoded = 0;
1852 ctx->sh_video->timer = 0.0f;
1853 ctx->sh_video->stream_delay = 0.0f;
1854 ctx->sh_video->timer = 0;
1855 ctx->demuxer->stream_pts = MP_NOPTS_VALUE;
1856 }
1857
1858 if (ctx->sh_audio) {
1859 /// free audio packets and reset
1860 ds_free_packs(ctx->d_audio);
1861 audio_delay -= ctx->sh_audio->stream_delay;
1862 ctx->delay =- audio_delay;
1863 ctx->audio_out->reset();
1864 resync_audio_stream(ctx->sh_audio);
1865 }
1866
1867 if (ctx->d_sub) dvdsub_id = -2;
1868
1869 audio_delay = 0.0f;
1870
1871 /// clear all EOF related flags
1872 ctx->d_video->eof = ctx->d_audio->eof = ctx->stream->eof = 0;
1873 }
1874
1875 /// Restore last decoded DVDNAV (still frame)
1876 static mp_image_t *mp_dvdnav_restore_smpi(int *in_size,
1877 unsigned char **start,
1878 mp_image_t *decoded_frame)
1879 {
1880 if (mpctx->stream->type != STREAMTYPE_DVDNAV)
1881 return decoded_frame;
1882
1883 /// a change occured in dvdnav stream
1884 if (mp_dvdnav_cell_has_changed(mpctx->stream,0)) {
1885 mp_dvdnav_read_wait(mpctx->stream, 1, 1);
1886 mp_dvdnav_context_free(mpctx);
1887 mp_dvdnav_reset_stream(mpctx);
1888 mp_dvdnav_read_wait(mpctx->stream, 0, 1);
1889 mp_dvdnav_cell_has_changed(mpctx->stream,1);
1890 }
1891
1892 if (*in_size < 0) {
1893 float len;
1894
1895 /// Display still frame, if any
1896 if (mpctx->nav_smpi && !mpctx->nav_buffer)
1897 decoded_frame = mpctx->nav_smpi;
1898
1899 /// increment video frame : continue playing after still frame
1900 len = demuxer_get_time_length(mpctx->demuxer);
1901 if (mpctx->sh_video->pts >= len &&
1902 mpctx->sh_video->pts > 0.0 && len > 0.0) {
1903 mp_dvdnav_skip_still(mpctx->stream);
1904 mp_dvdnav_skip_wait(mpctx->stream);
1905 }
1906 mpctx->sh_video->pts += 1 / mpctx->sh_video->fps;
1907
1908 if (mpctx->nav_buffer) {
1909 *start = mpctx->nav_start;
1910 *in_size = mpctx->nav_in_size;
1911 if (mpctx->nav_start)
1912 memcpy(*start,mpctx->nav_buffer,mpctx->nav_in_size);
1913 }
1914 }
1915
1916 return decoded_frame;
1917 }
1918
1919 /// Save last decoded DVDNAV (still frame)
1920 static void mp_dvdnav_save_smpi(int in_size,
1921 unsigned char *start,
1922 mp_image_t *decoded_frame)
1923 {
1924 if (mpctx->stream->type != STREAMTYPE_DVDNAV)
1925 return;
1926
1927 if (mpctx->nav_buffer)
1928 free(mpctx->nav_buffer);
1929
1930 mpctx->nav_buffer = malloc(in_size);
1931 mpctx->nav_start = start;
1932 mpctx->nav_in_size = mpctx->nav_buffer ? in_size : -1;
1933 if (mpctx->nav_buffer)
1934 memcpy(mpctx->nav_buffer,start,in_size);
1935
1936 if (decoded_frame && mpctx->nav_smpi != decoded_frame)
1937 mpctx->nav_smpi = mp_dvdnav_copy_mpi(mpctx->nav_smpi,decoded_frame);
1938 }
1939 #endif /* CONFIG_DVDNAV */
1940
1941 static void adjust_sync_and_print_status(int between_frames, float timing_error)
1942 {
1943 current_module="av_sync";
1944
1945 if(mpctx->sh_audio){
1946 double a_pts, v_pts;
1947
1948 if (autosync)
1949 /*
1950 * If autosync is enabled, the value for delay must be calculated
1951 * a bit differently. It is set only to the difference between
1952 * the audio and video timers. Any attempt to include the real
1953 * or corrected delay causes the pts_correction code below to
1954 * try to correct for the changes in delay which autosync is
1955 * trying to measure. This keeps the two from competing, but still
1956 * allows the code to correct for PTS drift *only*. (Using a delay
1957 * value here, even a "corrected" one, would be incompatible with
1958 * autosync mode.)
1959 */
1960 a_pts = written_audio_pts(mpctx->sh_audio, mpctx->d_audio) - mpctx->delay;
1961 else
1962 a_pts = playing_audio_pts(mpctx->sh_audio, mpctx->d_audio, mpctx->audio_out);
1963
1964 v_pts = mpctx->sh_video->pts;
1965
1966 {
1967 static int drop_message=0;
1968 double AV_delay = a_pts - audio_delay - v_pts;
1969 double x;
1970 if (AV_delay>0.5 && drop_frame_cnt>50 && drop_message==0){
1971 ++drop_message;
1972 mp_msg(MSGT_AVSYNC,MSGL_WARN,MSGTR_SystemTooSlow);
1973 }
1974 if (autosync)
1975 x = AV_delay*0.1f;
1976 else
1977 /* Do not correct target time for the next frame if this frame
1978 * was late not because of wrong target time but because the
1979 * target time could not be met */
1980 x = (AV_delay + timing_error * playback_speed) * 0.1f;
1981 if (x < -max_pts_correction)
1982 x = -max_pts_correction;
1983 else if (x> max_pts_correction)
1984 x = max_pts_correction;
1985 if (default_max_pts_correction >= 0)
1986 max_pts_correction = default_max_pts_correction;
1987 else
1988 max_pts_correction = mpctx->sh_video->frametime*0.10; // +-10% of time
1989 if (!between_frames) {
1990 mpctx->delay+=x;
1991 c_total+=x;
1992 }
1993 if(!quiet)
1994 print_status(a_pts - audio_delay, AV_delay, c_total);
1995 }
1996
1997 } else {
1998 // No audio:
1999
2000 if (!quiet)
2001 print_status(0, 0, 0);
2002 }
2003 }
2004
2005 static int fill_audio_out_buffers(void)
2006 {
2007 unsigned int t;
2008 double tt;
2009 int playsize;
2010 int playflags=0;
2011 int audio_eof=0;
2012 int bytes_to_write;
2013 sh_audio_t * const sh_audio = mpctx->sh_audio;
2014
2015 current_module="play_audio";
2016
2017 while (1) {
2018 int sleep_time;
2019 // all the current uses of ao_data.pts seem to be in aos that handle
2020 // sync completely wrong; there should be no need to use ao_data.pts
2021 // in get_space()
2022 ao_data.pts = ((mpctx->sh_video?mpctx->sh_video->timer:0)+mpctx->delay)*90000.0;
2023 bytes_to_write = mpctx->audio_out->get_space();
2024 if (mpctx->sh_video || bytes_to_write >= ao_data.outburst)
2025 break;
2026
2027 // handle audio-only case:
2028 // this is where mplayer sleeps during audio-only playback
2029 // to avoid 100% CPU use
2030 sleep_time = (ao_data.outburst - bytes_to_write) * 1000 / ao_data.bps;
2031 if (sleep_time < 10) sleep_time = 10; // limit to 100 wakeups per second
2032 usec_sleep(sleep_time * 1000);
2033 }
2034
2035 while (bytes_to_write) {
2036 playsize = bytes_to_write;
2037 if (playsize > MAX_OUTBURST)
2038 playsize = MAX_OUTBURST;
2039 bytes_to_write -= playsize;
2040
2041 // Fill buffer if needed:
2042 current_module="decode_audio";
2043 t = GetTimer();
2044 if (decode_audio(sh_audio, playsize) < 0) // EOF or error
2045 if (mpctx->d_audio->eof) {
2046 audio_eof = 1;
2047 if (sh_audio->a_out_buffer_len == 0)
2048 return 0;
2049 }
2050 t = GetTimer() - t;
2051 tt = t*0.000001f; audio_time_usage+=tt;
2052 if (playsize > sh_audio->a_out_buffer_len) {
2053 playsize = sh_audio->a_out_buffer_len;
2054 if (audio_eof)
2055 playflags |= AOPLAY_FINAL_CHUNK;
2056 }
2057 if (!playsize)
2058 break;
2059
2060 // play audio:
2061 current_module="play_audio";
2062
2063 // Is this pts value actually useful for the aos that access it?
2064 // They're obviously badly broken in the way they handle av sync;
2065 // would not having access to this make them more broken?
2066 ao_data.pts = ((mpctx->sh_video?mpctx->sh_video->timer:0)+mpctx->delay)*90000.0;
2067 playsize = mpctx->audio_out->play(sh_audio->a_out_buffer, playsize, playflags);
2068
2069 if (playsize > 0) {
2070 sh_audio->a_out_buffer_len -= playsize;
2071 memmove(sh_audio->a_out_buffer, &sh_audio->a_out_buffer[playsize],
2072 sh_audio->a_out_buffer_len);
2073 mpctx->delay += playback_speed*playsize/(double)ao_data.bps;
2074 }
2075 else if (audio_eof && mpctx->audio_out->get_delay() < .04) {
2076 // Sanity check to avoid hanging in case current ao doesn't output
2077 // partial chunks and doesn't check for AOPLAY_FINAL_CHUNK
2078 mp_msg(MSGT_CPLAYER, MSGL_WARN, "Audio output truncated at end.\n");
2079 sh_audio->a_out_buffer_len = 0;
2080 }
2081 }
2082 return 1;
2083 }
2084
2085 static int sleep_until_update(float *time_frame, float *aq_sleep_time)
2086 {
2087 int frame_time_remaining = 0;
2088 current_module="calc_sleep_time";
2089
2090 *time_frame -= GetRelativeTime(); // reset timer
2091
2092 if (mpctx->sh_audio && !mpctx->d_audio->eof) {
2093 float delay = mpctx->audio_out->get_delay();
2094 mp_dbg(MSGT_AVSYNC, MSGL_DBG2, "delay=%f\n", delay);
2095
2096 if (autosync) {
2097 /*
2098 * Adjust this raw delay value by calculating the expected
2099 * delay for this frame and generating a new value which is
2100 * weighted between the two. The higher autosync is, the
2101 * closer to the delay value gets to that which "-nosound"
2102 * would have used, and the longer it will take for A/V
2103 * sync to settle at the right value (but it eventually will.)
2104 * This settling time is very short for values below 100.
2105 */
2106 float predicted = mpctx->delay / playback_speed + *time_frame;
2107 float difference = delay - predicted;
2108 delay = predicted + difference / (float)autosync;
2109 }
2110
2111 *time_frame = delay - mpctx->delay / playback_speed;
2112
2113 // delay = amount of audio buffered in soundcard/driver
2114 if (delay > 0.25) delay=0.25; else
2115 if (delay < 0.10) delay=0.10;
2116 if (*time_frame > delay*0.6) {
2117 // sleep time too big - may cause audio drops (buffer underrun)
2118 frame_time_remaining = 1;
2119 *time_frame = delay*0.5;
2120 }
2121 } else {
2122 // If we're lagging more than 200 ms behind the right playback rate,
2123 // don't try to "catch up".
2124 // If benchmark is set always output frames as fast as possible
2125 // without sleeping.
2126 if (*time_frame < -0.2 || benchmark)
2127 *time_frame = 0;
2128 }
2129
2130 *aq_sleep_time += *time_frame;
2131
2132
2133 //============================== SLEEP: ===================================
2134
2135 // flag 256 means: libvo driver does its timing (dvb card)
2136 if (*time_frame > 0.001 && !(vo_flags&256))
2137 *time_frame = timing_sleep(*time_frame);
2138 return frame_time_remaining;
2139 }
2140
2141 int reinit_video_chain(void) {
2142 sh_video_t * const sh_video = mpctx->sh_video;
2143 double ar=-1.0;
2144 //================== Init VIDEO (codec & libvo) ==========================
2145 if(!fixed_vo || !(initialized_flags&INITIALIZED_VO)){
2146 current_module="preinit_libvo";
2147
2148 //shouldn't we set dvideo->id=-2 when we fail?
2149 vo_config_count=0;
2150 //if((mpctx->video_out->preinit(vo_subdevice))!=0){
2151 if(!(mpctx->video_out=init_best_video_out(video_driver_list))){
2152 mp_msg(MSGT_CPLAYER,MSGL_FATAL,MSGTR_ErrorInitializingVODevice);
2153 goto err_out;
2154 }
2155 initialized_flags|=INITIALIZED_VO;
2156 }
2157
2158 if(stream_control(mpctx->demuxer->stream, STREAM_CTRL_GET_ASPECT_RATIO, &ar) != STREAM_UNSUPPORTED)
2159 mpctx->sh_video->stream_aspect = ar;
2160 current_module="init_video_filters";
2161 {
2162 char* vf_arg[] = { "_oldargs_", (char*)mpctx->video_out , NULL };
2163 sh_video->vfilter=(void*)vf_open_filter(NULL,"vo",vf_arg);
2164 }
2165 #ifdef CONFIG_MENU
2166 if(use_menu) {
2167 char* vf_arg[] = { "_oldargs_", menu_root, NULL };
2168 vf_menu = vf_open_plugin(libmenu_vfs,sh_video->vfilter,"menu",vf_arg);
2169 if(!vf_menu) {
2170 mp_msg(MSGT_CPLAYER,MSGL_ERR,MSGTR_CantOpenLibmenuFilterWithThisRootMenu,menu_root);
2171 use_menu = 0;
2172 }
2173 }
2174 if(vf_menu)
2175 sh_video->vfilter=(void*)vf_menu;
2176 #endif
2177
2178 #ifdef CONFIG_ASS
2179 if(ass_enabled) {
2180 int i;
2181 int insert = 1;
2182 if (vf_settings)
2183 for (i = 0; vf_settings[i].name; ++i)
2184 if (strcmp(vf_settings[i].name, "ass") == 0) {
2185 insert = 0;
2186 break;
2187 }
2188 if (insert) {
2189 extern vf_info_t vf_info_ass;
2190 const vf_info_t* libass_vfs[] = {&vf_info_ass, NULL};
2191 char* vf_arg[] = {"auto", "1", NULL};
2192 vf_instance_t* vf_ass = vf_open_plugin(libass_vfs,sh_video->vfilter,"ass",vf_arg);
2193 if (vf_ass)
2194 sh_video->vfilter=(void*)vf_ass;
2195 else
2196 mp_msg(MSGT_CPLAYER,MSGL_ERR, "ASS: cannot add video filter\n");
2197 }
2198 }
2199 #endif
2200
2201 sh_video->vfilter=(void*)append_filters(sh_video->vfilter);
2202
2203 #ifdef CONFIG_ASS
2204 if (ass_enabled)
2205 ((vf_instance_t *)sh_video->vfilter)->control(sh_video->vfilter, VFCTRL_INIT_EOSD, ass_library);
2206 #endif
2207
2208 current_module="init_video_codec";
2209
2210 mp_msg(MSGT_CPLAYER,MSGL_INFO,"==========================================================================\n");
2211 init_best_video_codec(sh_video,video_codec_list,video_fm_list);
2212 mp_msg(MSGT_CPLAYER,MSGL_INFO,"==========================================================================\n");
2213
2214 if(!sh_video->initialized){
2215 if(!fixed_vo) uninit_player(INITIALIZED_VO);
2216 goto err_out;
2217 }
2218
2219 initialized_flags|=INITIALIZED_VCODEC;
2220
2221 if (sh_video->codec)
2222 mp_msg(MSGT_IDENTIFY, MSGL_INFO, "ID_VIDEO_CODEC=%s\n", sh_video->codec->name);
2223
2224 sh_video->last_pts = MP_NOPTS_VALUE;
2225 sh_video->num_buffered_pts = 0;
2226 sh_video->next_frame_time = 0;
2227
2228 if(auto_quality>0){
2229 // Auto quality option enabled
2230 output_quality=get_video_quality_max(sh_video);
2231 if(auto_quality>output_quality) auto_quality=output_quality;
2232 else output_quality=auto_quality;
2233 mp_msg(MSGT_CPLAYER,MSGL_V,"AutoQ: setting quality to %d.\n",output_quality);
2234 set_video_quality(sh_video,output_quality);
2235 }
2236
2237 // ========== Init display (sh_video->disp_w*sh_video->disp_h/out_fmt) ============
2238
2239 current_module="init_vo";
2240
2241 return 1;
2242
2243 err_out:
2244 mpctx->sh_video = mpctx->d_video->sh = NULL;
2245 return 0;
2246 }
2247
2248 static double update_video(int *blit_frame)
2249 {
2250 sh_video_t * const sh_video = mpctx->sh_video;
2251 //-------------------- Decode a frame: -----------------------
2252 double frame_time;
2253 *blit_frame = 0; // Don't blit if we hit EOF
2254 if (!correct_pts) {
2255 unsigned char* start=NULL;
2256 void *decoded_frame = NULL;
2257 int drop_frame=0;
2258 int in_size;
2259
2260 current_module = "video_read_frame";
2261 frame_time = sh_video->next_frame_time;
2262 in_size = video_read_frame(sh_video, &sh_video->next_frame_time,
2263 &start, force_fps);
2264 #ifdef CONFIG_DVDNAV
2265 /// wait, still frame or EOF
2266 if (mpctx->stream->type == STREAMTYPE_DVDNAV && in_size < 0) {
2267 if (mp_dvdnav_is_eof(mpctx->stream)) return -1;
2268 if (mpctx->d_video) mpctx->d_video->eof = 0;
2269 if (mpctx->d_audio) mpctx->d_audio->eof = 0;
2270 mpctx->stream->eof = 0;
2271 } else
2272 #endif
2273 if (in_size < 0)
2274 return -1;
2275 if (in_size > max_framesize)
2276 max_framesize = in_size; // stats
2277 sh_video->timer += frame_time;
2278 if (mpctx->sh_audio)
2279 mpctx->delay -= frame_time;
2280 // video_read_frame can change fps (e.g. for ASF video)
2281 vo_fps = sh_video->fps;
2282 drop_frame = check_framedrop(frame_time);
2283 update_subtitles(sh_video, mpctx->d_sub, 0);
2284 update_teletext(sh_video, mpctx->demuxer, 0);
2285 update_osd_msg();
2286 current_module = "decode_video";
2287 #ifdef CONFIG_DVDNAV
2288 decoded_frame = mp_dvdnav_restore_smpi(&in_size,&start,decoded_frame);
2289 /// still frame has been reached, no need to decode
2290 if (in_size > 0 && !decoded_frame)
2291 #endif
2292 decoded_frame = decode_video(sh_video, start, in_size, drop_frame,
2293 sh_video->pts);
2294 #ifdef CONFIG_DVDNAV
2295 /// save back last still frame for future display
2296 mp_dvdnav_save_smpi(in_size,start,decoded_frame);
2297 #endif
2298 current_module = "filter_video";
2299 *blit_frame = (decoded_frame && filter_video(sh_video, decoded_frame,
2300 sh_video->pts));
2301 }
2302 else {
2303 int res = generate_video_frame(sh_video, mpctx->d_video);
2304 if (!res)
2305 return -1;
2306 ((vf_instance_t *)sh_video->vfilter)->control(sh_video->vfilter,
2307 VFCTRL_GET_PTS, &sh_video->pts);
2308 if (sh_video->pts == MP_NOPTS_VALUE) {
2309 mp_msg(MSGT_CPLAYER, MSGL_ERR, "pts after filters MISSING\n");
2310 sh_video->pts = sh_video->last_pts;
2311 }
2312 if (sh_video->last_pts == MP_NOPTS_VALUE)
2313 sh_video->last_pts= sh_video->pts;
2314 else if (sh_video->last_pts >= sh_video->pts) {
2315 sh_video->last_pts = sh_video->pts;
2316 mp_msg(MSGT_CPLAYER, MSGL_INFO, "pts value <= previous\n");
2317 }
2318 frame_time = sh_video->pts - sh_video->last_pts;
2319 sh_video->last_pts = sh_video->pts;
2320 sh_video->timer += frame_time;
2321 if(mpctx->sh_audio)
2322 mpctx->delay -= frame_time;
2323 *blit_frame = res > 0;
2324 }
2325 return frame_time;
2326 }
2327
2328 static void pause_loop(void)
2329 {
2330 mp_cmd_t* cmd;
2331 if (!quiet) {
2332 // Small hack to display the pause message on the OSD line.
2333 // The pause string is: "\n == PAUSE == \r" so we need to
2334 // take the first and the last char out
2335 if (term_osd && !mpctx->sh_video) {
2336 char msg[128] = MSGTR_Paused;
2337 int mlen = strlen(msg);
2338 msg[mlen-1] = '\0';
2339 set_osd_msg(OSD_MSG_PAUSE, 1, 0, "%s", msg+1);
2340 update_osd_msg();
2341 } else
2342 mp_msg(MSGT_CPLAYER,MSGL_STATUS,MSGTR_Paused);
2343 mp_msg(MSGT_IDENTIFY, MSGL_INFO, "ID_PAUSED\n");
2344 }
2345 #ifdef CONFIG_GUI
2346 if (use_gui)
2347 guiGetEvent(guiCEvent, (char *)guiSetPause);
2348 #endif
2349 if (mpctx->video_out && mpctx->sh_video && vo_config_count)
2350 mpctx->video_out->control(VOCTRL_PAUSE, NULL);
2351
2352 if (mpctx->audio_out && mpctx->sh_audio)
2353 mpctx->audio_out->pause(); // pause audio, keep data if possible
2354
2355 while ( (cmd = mp_input_get_cmd(20, 1, 1)) == NULL
2356 || cmd->id == MP_CMD_SET_MOUSE_POS || cmd->pausing == 4) {
2357 if (cmd) {
2358 cmd = mp_input_get_cmd(0,1,0);
2359 run_command(mpctx, cmd);
2360 mp_cmd_free(cmd);
2361 continue;
2362 }
2363 if (mpctx->sh_video && mpctx->video_out && vo_config_count)
2364 mpctx->video_out->check_events();
2365 #ifdef CONFIG_GUI
2366 if (use_gui) {
2367 guiEventHandling();
2368 guiGetEvent(guiReDraw, NULL);
2369 if (guiIntfStruct.Playing!=2 || (rel_seek_secs || abs_seek_pos))
2370 break;
2371 }
2372 #endif
2373 #ifdef CONFIG_MENU
2374 if (vf_menu)
2375 vf_menu_pause_update(vf_menu);
2376 #endif
2377 usec_sleep(20000);
2378 }
2379 if (cmd && cmd->id == MP_CMD_PAUSE) {
2380 cmd = mp_input_get_cmd(0,1,0);
2381 mp_cmd_free(cmd);
2382 }
2383 mpctx->osd_function=OSD_PLAY;
2384 if (mpctx->audio_out && mpctx->sh_audio)
2385 mpctx->audio_out->resume(); // resume audio
2386 if (mpctx->video_out && mpctx->sh_video && vo_config_count)
2387 mpctx->video_out->control(VOCTRL_RESUME, NULL); // resume video
2388 (void)GetRelativeTime(); // ignore time that passed during pause
2389 #ifdef CONFIG_GUI
2390 if (use_gui) {
2391 if (guiIntfStruct.Playing == guiSetStop)
2392 mpctx->eof = 1;
2393 else
2394 guiGetEvent(guiCEvent, (char *)guiSetPlay);
2395 }
2396 #endif
2397 }
2398
2399 void print_version(void){
2400 mp_msg(MSGT_CPLAYER, MSGL_INFO, "%s\n", MP_TITLE);
2401
2402 /* Test for CPU capabilities (and corresponding OS support) for optimizing */
2403 GetCpuCaps(&gCpuCaps);
2404 #if ARCH_X86
2405 mp_msg(MSGT_CPLAYER,MSGL_INFO,"CPUflags: MMX: %d MMX2: %d 3DNow: %d 3DNow2: %d SSE: %d SSE2: %d\n",
2406 gCpuCaps.hasMMX,gCpuCaps.hasMMX2,
2407 gCpuCaps.has3DNow, gCpuCaps.has3DNowExt,
2408 gCpuCaps.hasSSE, gCpuCaps.hasSSE2);
2409 #ifdef RUNTIME_CPUDETECT
2410 mp_msg(MSGT_CPLAYER,MSGL_INFO, MSGTR_CompiledWithRuntimeDetection);
2411 #else
2412 mp_msg(MSGT_CPLAYER,MSGL_INFO, MSGTR_CompiledWithCPUExtensions);
2413 #if HAVE_MMX
2414 mp_msg(MSGT_CPLAYER,MSGL_INFO," MMX");
2415 #endif
2416 #if HAVE_MMX2
2417 mp_msg(MSGT_CPLAYER,MSGL_INFO," MMX2");
2418 #endif
2419 #if HAVE_3DNOW
2420 mp_msg(MSGT_CPLAYER,MSGL_INFO," 3DNow");
2421 #endif
2422 #if HAVE_3DNOWEX
2423 mp_msg(MSGT_CPLAYER,MSGL_INFO," 3DNowEx");
2424 #endif
2425 #if HAVE_SSE
2426 mp_msg(MSGT_CPLAYER,MSGL_INFO," SSE");
2427 #endif
2428 #if HAVE_SSE2
2429 mp_msg(MSGT_CPLAYER,MSGL_INFO," SSE2");
2430 #endif
2431 mp_msg(MSGT_CPLAYER,MSGL_INFO,"\n");
2432 #endif /* RUNTIME_CPUDETECT */
2433 #endif /* ARCH_X86 */
2434 }
2435
2436
2437 // Find the right mute status and record position for new file position
2438 static void edl_seek_reset(MPContext *mpctx)
2439 {
2440 mpctx->edl_muted = 0;
2441 next_edl_record = edl_records;
2442
2443 while (next_edl_record) {
2444 if (next_edl_record->start_sec >= mpctx->sh_video->pts)
2445 break;
2446
2447 if (next_edl_record->action == EDL_MUTE)
2448 mpctx->edl_muted = !mpctx->edl_muted;
2449 next_edl_record = next_edl_record->next;
2450 }
2451 if ((mpctx->user_muted | mpctx->edl_muted) != mpctx->mixer.muted)
2452 mixer_mute(&mpctx->mixer);
2453 }
2454
2455
2456 // Execute EDL command for the current position if one exists
2457 static void edl_update(MPContext *mpctx)
2458 {
2459 if (!next_edl_record)
2460 return;
2461
2462 if (!mpctx->sh_video) {
2463 mp_msg(MSGT_CPLAYER, MSGL_ERR, MSGTR_EdlNOsh_video);
2464 free_edl(edl_records);
2465 next_edl_record = NULL;
2466 edl_records = NULL;
2467 return;
2468 }
2469
2470 if (mpctx->sh_video->pts >= next_edl_record->start_sec) {
2471 if (next_edl_record->action == EDL_SKIP) {
2472 mpctx->osd_function = OSD_FFW;
2473 abs_seek_pos = 0;
2474 rel_seek_secs = next_edl_record->length_sec;
2475 mp_msg(MSGT_CPLAYER, MSGL_DBG4, "EDL_SKIP: start [%f], stop "
2476 "[%f], length [%f]\n", next_edl_record->start_sec,
2477 next_edl_record->stop_sec, next_edl_record->length_sec);
2478 edl_decision = 1;
2479 }
2480 else if (next_edl_record->action == EDL_MUTE) {
2481 mpctx->edl_muted = !mpctx->edl_muted;
2482 if ((mpctx->user_muted | mpctx->edl_muted) != mpctx->mixer.muted)
2483 mixer_mute(&mpctx->mixer);
2484 mp_msg(MSGT_CPLAYER, MSGL_DBG4, "EDL_MUTE: [%f]\n",
2485 next_edl_record->start_sec );
2486 }
2487 next_edl_record = next_edl_record->next;
2488 }
2489 }
2490
2491
2492 // style & SEEK_ABSOLUTE == 0 means seek relative to current position, == 1 means absolute
2493 // style & SEEK_FACTOR == 0 means amount in seconds, == 2 means fraction of file length
2494 // return -1 if seek failed (non-seekable stream?), 0 otherwise
2495 static int seek(MPContext *mpctx, double amount, int style)
2496 {
2497 current_module = "seek";
2498 if (demux_seek(mpctx->demuxer, amount, audio_delay, style) == 0)
2499 return -1;
2500
2501 if (mpctx->sh_video) {
2502 current_module = "seek_video_reset";
2503 resync_video_stream(mpctx->sh_video);
2504 if (vo_config_count)
2505 mpctx->video_out->control(VOCTRL_RESET, NULL);
2506 mpctx->sh_video->num_buffered_pts = 0;
2507 mpctx->sh_video->last_pts = MP_NOPTS_VALUE;
2508 mpctx->num_buffered_frames = 0;
2509 mpctx->delay = 0;
2510 // Not all demuxers set d_video->pts during seek, so this value
2511 // (which is used by at least vobsub and edl code below) may
2512 // be completely wrong (probably 0).
2513 mpctx->sh_video->pts = mpctx->d_video->pts;
2514 update_subtitles(mpctx->sh_video, mpctx->d_sub, 1);
2515 update_teletext(mpctx->sh_video, mpctx->demuxer, 1);
2516 }
2517
2518 if (mpctx->sh_audio) {
2519 current_module = "seek_audio_reset";
2520 mpctx->audio_out->reset(); // stop audio, throwing away buffered data
2521 mpctx->sh_audio->a_buffer_len = 0;
2522 mpctx->sh_audio->a_out_buffer_len = 0;
2523 }
2524
2525 if (vo_vobsub && mpctx->sh_video) {
2526 current_module = "seek_vobsub_reset";
2527 vobsub_seek(vo_vobsub, mpctx->sh_video->pts);
2528 }
2529
2530 edl_seek_reset(mpctx);
2531
2532 c_total = 0;
2533 max_pts_correction = 0.1;
2534 audio_time_usage = 0; video_time_usage = 0; vout_time_usage = 0;
2535 drop_frame_cnt = 0;
2536
2537 current_module = NULL;
2538 return 0;
2539 }
2540
2541 /* This preprocessor directive is a hack to generate a mplayer-nomain.o object
2542 * file for some tools to link against. */
2543 #ifndef DISABLE_MAIN
2544 int main(int argc,char* argv[]){
2545
2546
2547 char * mem_ptr;
2548
2549 // movie info:
2550
2551 /* Flag indicating whether MPlayer should exit without playing anything. */
2552 int opt_exit = 0;
2553
2554 //float a_frame=0; // Audio
2555
2556 int i;
2557
2558 int gui_no_filename=0;
2559
2560 InitTimer();
2561 srand(GetTimerMS());
2562
2563 mp_msg_init();
2564
2565 // Create the config context and register the options
2566 mconfig = m_config_new();
2567 m_config_register_options(mconfig,mplayer_opts);
2568 mp_input_register_options(mconfig);
2569
2570 // Preparse the command line
2571 m_config_preparse_command_line(mconfig,argc,argv);
2572
2573 print_version();
2574 #if (defined(__MINGW32__) || defined(__CYGWIN__)) && defined(CONFIG_WIN32DLL)
2575 set_path_env();
2576 #endif
2577
2578 #ifdef CONFIG_TV
2579 stream_tv_defaults.immediate = 1;
2580 #endif
2581
2582 if (argc > 1 && argv[1] &&
2583 (!strcmp(argv[1], "-gui") || !strcmp(argv[1], "-nogui"))) {
2584 use_gui = !strcmp(argv[1], "-gui");
2585 } else
2586 if ( argv[0] )
2587 {
2588 char *base = strrchr(argv[0], '/');
2589 if (!base)
2590 base = strrchr(argv[0], '\\');
2591 if (!base)
2592 base = argv[0];
2593 if(strstr(base, "gmplayer"))
2594 use_gui=1;
2595 }
2596
2597 parse_cfgfiles(mconfig);
2598
2599 #ifdef CONFIG_GUI
2600 if ( use_gui ) cfg_read();
2601 #endif
2602
2603 mpctx->playtree = m_config_parse_mp_command_line(mconfig, argc, argv);
2604 if(mpctx->playtree == NULL)
2605 opt_exit = 1;
2606 else {
2607 mpctx->playtree = play_tree_cleanup(mpctx->playtree);
2608 if(mpctx->playtree) {
2609 mpctx->playtree_iter = play_tree_iter_new(mpctx->playtree,mconfig);
2610 if(mpctx->playtree_iter) {
2611 if(play_tree_iter_step(mpctx->playtree_iter,0,0) != PLAY_TREE_ITER_ENTRY) {
2612 play_tree_iter_free(mpctx->playtree_iter);
2613 mpctx->playtree_iter = NULL;
2614 }
2615 filename = play_tree_iter_get_file(mpctx->playtree_iter,1);
2616 }
2617 }
2618 }
2619
2620 #if (defined(__MINGW32__) || defined(__CYGWIN__)) && defined(CONFIG_GUI)
2621 void *runningmplayer = FindWindow("MPlayer GUI for Windows", "MPlayer for Windows");
2622 if(runningmplayer && filename && use_gui){
2623 COPYDATASTRUCT csData;
2624 char file[MAX_PATH];
2625 char *filepart = filename;
2626 if(GetFullPathName(filename, MAX_PATH, file, &filepart)){
2627 csData.dwData = 0;
2628 csData.cbData = strlen(file)*2;
2629 csData.lpData = file;
2630 SendMessage(runningmplayer, WM_COPYDATA, (WPARAM)runningmplayer, (LPARAM)&csData);
2631 }
2632 }
2633 #endif
2634
2635 #if defined(__MINGW32__) || defined(__CYGWIN__)
2636 // request 1ms timer resolution
2637 timeBeginPeriod(1);
2638 if(proc_priority){
2639 int i;
2640 for(i=0; priority_presets_defs[i].name; i++){
2641 if(strcasecmp(priority_presets_defs[i].name, proc_priority) == 0)
2642 break;
2643 }
2644 mp_msg(MSGT_CPLAYER,MSGL_STATUS,MSGTR_SettingProcessPriority,
2645 priority_presets_defs[i].name);
2646 SetPriorityClass(GetCurrentProcess(), priority_presets_defs[i].prio);
2647 }
2648 #endif
2649 #ifndef CONFIG_GUI
2650 if(use_gui){
2651 mp_msg(MSGT_CPLAYER,MSGL_WARN,MSGTR_NoGui);
2652 use_gui=0;
2653 }
2654 #else
2655 #if !defined(__MINGW32__) && !defined(__CYGWIN__)
2656 if(use_gui && !vo_init()){
2657 mp_msg(MSGT_CPLAYER,MSGL_WARN,MSGTR_GuiNeedsX);
2658 use_gui=0;
2659 }
2660 #endif
2661 if (use_gui && mpctx->playtree_iter){
2662 char cwd[PATH_MAX+2];
2663 // Free Playtree and Playtree-Iter as it's not used by the GUI.
2664 play_tree_iter_free(mpctx->playtree_iter);
2665 mpctx->playtree_iter=NULL;
2666
2667 if (getcwd(cwd, PATH_MAX) != (char *)NULL)
2668 {
2669 strcat(cwd, "/");
2670 // Prefix relative paths with current working directory
2671 play_tree_add_bpf(mpctx->playtree, cwd);
2672 }
2673 // Import initital playtree into GUI.
2674 import_initial_playtree_into_gui(mpctx->playtree, mconfig, enqueue);
2675 }
2676 #endif /* CONFIG_GUI */
2677
2678 if(video_driver_list && strcmp(video_driver_list[0],"help")==0){
2679 list_video_out();
2680 opt_exit = 1;
2681 }
2682
2683 if(audio_driver_list && strcmp(audio_driver_list[0],"help")==0){
2684 list_audio_out();
2685 opt_exit = 1;
2686 }
2687
2688 /* Check codecs.conf. */
2689 if(!codecs_file || !parse_codec_cfg(codecs_file)){
2690 if(!parse_codec_cfg(mem_ptr=get_path("codecs.conf"))){
2691 if(!parse_codec_cfg(MPLAYER_CONFDIR "/codecs.conf")){
2692 if(!parse_codec_cfg(NULL)){
2693 exit_player_with_rc(EXIT_NONE, 0);
2694 }
2695 mp_msg(MSGT_CPLAYER,MSGL_V,MSGTR_BuiltinCodecsConf);
2696 }
2697 }
2698 free( mem_ptr ); // release the buffer created by get_path()
2699 }
2700
2701 #if 0
2702 if(video_codec_list){
2703 int i;
2704 video_codec=video_codec_list[0];
2705 for(i=0;video_codec_list[i];i++)
2706 mp_msg(MSGT_FIXME,MSGL_FIXME,"vc#%d: '%s'\n",i,video_codec_list[i]);
2707 }
2708 #endif
2709 if(audio_codec_list && strcmp(audio_codec_list[0],"help")==0){
2710 mp_msg(MSGT_CPLAYER, MSGL_INFO, MSGTR_AvailableAudioCodecs);
2711 mp_msg(MSGT_IDENTIFY, MSGL_INFO, "ID_AUDIO_CODECS\n");
2712 list_codecs(1);
2713 mp_msg(MSGT_FIXME, MSGL_FIXME, "\n");
2714 opt_exit = 1;
2715 }
2716 if(video_codec_list && strcmp(video_codec_list[0],"help")==0){
2717 mp_msg(MSGT_CPLAYER, MSGL_INFO, MSGTR_AvailableVideoCodecs);
2718 mp_msg(MSGT_IDENTIFY, MSGL_INFO, "ID_VIDEO_CODECS\n");
2719 list_codecs(0);
2720 mp_msg(MSGT_FIXME, MSGL_FIXME, "\n");
2721 opt_exit = 1;
2722 }
2723 if(video_fm_list && strcmp(video_fm_list[0],"help")==0){
2724 vfm_help();
2725 mp_msg(MSGT_FIXME, MSGL_FIXME, "\n");
2726 opt_exit = 1;
2727 }
2728 if(audio_fm_list && strcmp(audio_fm_list[0],"help")==0){
2729 afm_help();
2730 mp_msg(MSGT_FIXME, MSGL_FIXME, "\n");
2731 opt_exit = 1;
2732 }
2733 if(af_cfg.list && strcmp(af_cfg.list[0],"help")==0){
2734 af_help();
2735 printf("\n");
2736 opt_exit = 1;
2737 }
2738 #ifdef CONFIG_X11
2739 if(vo_fstype_list && strcmp(vo_fstype_list[0],"help")==0){
2740 fstype_help();
2741 mp_msg(MSGT_FIXME, MSGL_FIXME, "\n");
2742 opt_exit = 1;
2743 }
2744 #endif
2745 if((demuxer_name && strcmp(demuxer_name,"help")==0) ||
2746 (audio_demuxer_name && strcmp(audio_demuxer_name,"help")==0) ||
2747 (sub_demuxer_name && strcmp(sub_demuxer_name,"help")==0)){
2748 demuxer_help();
2749 mp_msg(MSGT_CPLAYER, MSGL_INFO, "\n");
2750 opt_exit = 1;
2751 }
2752 if(list_properties) {
2753 property_print_help();
2754 opt_exit = 1;
2755 }
2756
2757 if(opt_exit)
2758 exit_player(EXIT_NONE);
2759
2760 if (player_idle_mode && use_gui) {
2761 mp_msg(MSGT_CPLAYER, MSGL_FATAL, MSGTR_NoIdleAndGui);
2762 exit_player_with_rc(EXIT_NONE, 1);
2763 }
2764
2765 if(!filename && !player_idle_mode){
2766 if(!use_gui){
2767 // no file/vcd/dvd -> show HELP:
2768 mp_msg(MSGT_CPLAYER, MSGL_INFO, help_text);
2769 exit_player_with_rc(EXIT_NONE, 0);
2770 } else gui_no_filename=1;
2771 }
2772
2773 /* Display what configure line was used */
2774 mp_msg(MSGT_CPLAYER, MSGL_V, "Configuration: " CONFIGURATION "\n");
2775
2776 // Many users forget to include command line in bugreports...
2777 if( mp_msg_test(MSGT_CPLAYER,MSGL_V) ){
2778 mp_msg(MSGT_CPLAYER, MSGL_INFO, MSGTR_CommandLine);
2779 for(i=1;i<argc;i++)mp_msg(MSGT_CPLAYER, MSGL_INFO," '%s'",argv[i]);
2780 mp_msg(MSGT_CPLAYER, MSGL_INFO, "\n");
2781 }
2782
2783 //------ load global data first ------
2784
2785 // check font
2786 #ifdef CONFIG_FREETYPE
2787 init_freetype();
2788 #endif
2789 #ifdef CONFIG_FONTCONFIG
2790 if(font_fontconfig <= 0)
2791 {
2792 #endif
2793 #ifdef CONFIG_BITMAP_FONT
2794 if(font_name){
2795 vo_font=read_font_desc(font_name,font_factor,verbose>1);
2796 if(!vo_font) mp_msg(MSGT_CPLAYER,MSGL_ERR,MSGTR_CantLoadFont,
2797 filename_recode(font_name));
2798 } else {
2799 // try default:
2800 vo_font=read_font_desc( mem_ptr=get_path("font/font.desc"),font_factor,verbose>1);
2801 free(mem_ptr); // release the buffer created by get_path()
2802 if(!vo_font)
2803 vo_font=read_font_desc(MPLAYER_DATADIR "/font/font.desc",font_factor,verbose>1);
2804 }
2805 if (sub_font_name)
2806 sub_font = read_font_desc(sub_font_name, font_factor, verbose>1);
2807 else
2808 sub_font = vo_font;
2809 #endif
2810 #ifdef CONFIG_FONTCONFIG
2811 }
2812 #endif
2813
2814 vo_init_osd();
2815
2816 #ifdef CONFIG_ASS
2817 ass_library = ass_init();
2818 #endif
2819
2820 #ifdef HAVE_RTC
2821 if(!nortc)
2822 {
2823 // seteuid(0); /* Can't hurt to try to get root here */
2824 if ((rtc_fd = open(rtc_device ? rtc_device : "/dev/rtc", O_RDONLY)) < 0)
2825 mp_msg(MSGT_CPLAYER, MSGL_WARN, MSGTR_RTCDeviceNotOpenable,
2826 rtc_device ? rtc_device : "/dev/rtc", strerror(errno));
2827 else {
2828 unsigned long irqp = 1024; /* 512 seemed OK. 128 is jerky. */
2829
2830 if (ioctl(rtc_fd, RTC_IRQP_SET, irqp) < 0) {
2831 mp_msg(MSGT_CPLAYER, MSGL_WARN, MSGTR_LinuxRTCInitErrorIrqpSet, irqp, strerror(errno));
2832 mp_msg(MSGT_CPLAYER, MSGL_HINT, MSGTR_IncreaseRTCMaxUserFreq, irqp);
2833 close (rtc_fd);
2834 rtc_fd = -1;
2835 } else if (ioctl(rtc_fd, RTC_PIE_ON, 0) < 0) {
2836 /* variable only by the root */
2837 mp_msg(MSGT_CPLAYER, MSGL_ERR, MSGTR_LinuxRTCInitErrorPieOn, strerror(errno));
2838 close (rtc_fd);
2839 rtc_fd = -1;
2840 } else
2841 mp_msg(MSGT_CPLAYER, MSGL_V, MSGTR_UsingRTCTiming, irqp);
2842 }
2843 }
2844 #ifdef CONFIG_GUI
2845 // breaks DGA and SVGAlib and VESA drivers: --A'rpi
2846 // and now ? -- Pontscho
2847 if(use_gui) setuid( getuid() ); // strongly test, please check this.
2848 #endif
2849 if(rtc_fd<0)
2850 #endif /* HAVE_RTC */
2851 mp_msg(MSGT_CPLAYER, MSGL_V, "Using %s timing\n",
2852 softsleep?"software":timer_name);
2853
2854 #ifdef HAVE_TERMCAP
2855 if ( !use_gui ) load_termcap(NULL); // load key-codes
2856 #endif
2857
2858 // ========== Init keyboard FIFO (connection to libvo) ============
2859
2860 // Init input system
2861 current_module = "init_input";
2862 mp_input_init(use_gui);
2863 mp_input_add_key_fd(-1,0,mplayer_get_key,NULL);
2864 if(slave_mode)
2865 mp_input_add_cmd_fd(0,USE_SELECT,MP_INPUT_SLAVE_CMD_FUNC,NULL);
2866 else if(!noconsolecontrols)
2867 mp_input_add_event_fd(0, getch2);
2868 // Set the libstream interrupt callback
2869 stream_set_interrupt_callback(mp_input_check_interrupt);
2870
2871 #ifdef CONFIG_MENU
2872 if(use_menu) {
2873 if(menu_cfg && menu_init(mpctx, menu_cfg))
2874 mp_msg(MSGT_CPLAYER,MSGL_INFO,MSGTR_MenuInitialized, menu_cfg);
2875 else {
2876 menu_cfg = get_path("menu.conf");
2877 if(menu_init(mpctx, menu_cfg))
2878 mp_msg(MSGT_CPLAYER,MSGL_INFO,MSGTR_MenuInitialized, menu_cfg);
2879 else {
2880 if(menu_init(mpctx, MPLAYER_CONFDIR "/menu.conf"))
2881 mp_msg(MSGT_CPLAYER,MSGL_INFO,MSGTR_MenuInitialized, MPLAYER_CONFDIR"/menu.conf");
2882 else {
2883 mp_msg(MSGT_CPLAYER,MSGL_INFO,MSGTR_MenuInitFailed);
2884 use_menu = 0;
2885 }
2886 }
2887 }
2888 }
2889 #endif
2890
2891 initialized_flags|=INITIALIZED_INPUT;
2892 current_module = NULL;
2893
2894 /// Catch signals
2895 #ifndef __MINGW32__
2896 signal(SIGCHLD,child_sighandler);
2897 #endif
2898
2899 #ifdef CONFIG_CRASH_DEBUG
2900 prog_path = argv[0];
2901 #endif
2902 //========= Catch terminate signals: ================
2903 // terminate requests:
2904 signal(SIGTERM,exit_sighandler); // kill
2905 signal(SIGHUP,exit_sighandler); // kill -HUP / xterm closed
2906
2907 signal(SIGINT,exit_sighandler); // Interrupt from keyboard
2908
2909 signal(SIGQUIT,exit_sighandler); // Quit from keyboard
2910 signal(SIGPIPE,exit_sighandler); // Some window managers cause this
2911 #ifdef CONFIG_SIGHANDLER
2912 // fatal errors:
2913 signal(SIGBUS,exit_sighandler); // bus error
2914 signal(SIGSEGV,exit_sighandler); // segfault
2915 signal(SIGILL,exit_sighandler); // illegal instruction
2916 signal(SIGFPE,exit_sighandler); // floating point exc.
2917 signal(SIGABRT,exit_sighandler); // abort()
2918 #ifdef CONFIG_CRASH_DEBUG
2919 if (crash_debug)
2920 signal(SIGTRAP,exit_sighandler);
2921 #endif
2922 #endif
2923
2924 #ifdef CONFIG_GUI
2925 if(use_gui){
2926 guiInit();
2927 guiGetEvent(guiSetContext, mpctx);
2928 initialized_flags|=INITIALIZED_GUI;
2929 guiGetEvent( guiCEvent,(char *)((gui_no_filename) ? 0 : 1) );
2930 }
2931 #endif
2932
2933 // ******************* Now, let's see the per-file stuff ********************
2934
2935 play_next_file:
2936
2937 // init global sub numbers
2938 mpctx->global_sub_size = 0;
2939 { int i; for (i = 0; i < SUB_SOURCES; i++) mpctx->global_sub_indices[i] = -1; }
2940
2941 if (filename) {
2942 load_per_protocol_config (mconfig, filename);
2943 load_per_extension_config (mconfig, filename);
2944 load_per_file_config (mconfig, filename);
2945 }
2946
2947 if (video_driver_list)
2948 load_per_output_config (mconfig, PROFILE_CFG_VO, video_driver_list[0]);
2949 if (audio_driver_list)
2950 load_per_output_config (mconfig, PROFILE_CFG_AO, audio_driver_list[0]);
2951
2952 // We must enable getch2 here to be able to interrupt network connection
2953 // or cache filling
2954 if(!noconsolecontrols && !slave_mode){
2955 if(initialized_flags&INITIALIZED_GETCH2)
2956 mp_msg(MSGT_CPLAYER,MSGL_WARN,MSGTR_Getch2InitializedTwice);
2957 else
2958 getch2_enable(); // prepare stdin for hotkeys...
2959 initialized_flags|=INITIALIZED_GETCH2;
2960 mp_msg(MSGT_CPLAYER,MSGL_DBG2,"\n[[[init getch2]]]\n");
2961 }
2962
2963 // =================== GUI idle loop (STOP state) ===========================
2964 #ifdef CONFIG_GUI
2965 if ( use_gui ) {
2966 mpctx->file_format=DEMUXER_TYPE_UNKNOWN;
2967 guiGetEvent( guiSetDefaults,0 );
2968 while ( guiIntfStruct.Playing != 1 )
2969 {
2970 mp_cmd_t* cmd;
2971 usec_sleep(20000);
2972 guiEventHandling();
2973 guiGetEvent( guiReDraw,NULL );
2974 if ( (cmd = mp_input_get_cmd(0,0,0)) != NULL) {
2975 guiGetEvent(guiIEvent, (char *)cmd->id);
2976 mp_cmd_free(cmd);
2977 }
2978 }
2979 guiGetEvent( guiSetParameters,NULL );
2980 if ( guiIntfStruct.StreamType == STREAMTYPE_STREAM )
2981 {
2982 play_tree_t * entry = play_tree_new();
2983 play_tree_add_file( entry,guiIntfStruct.Filename );
2984 if ( mpctx->playtree ) play_tree_free_list( mpctx->playtree->child,1 );
2985 else mpctx->playtree=play_tree_new();
2986 play_tree_set_child( mpctx->playtree,entry );
2987 if(mpctx->playtree)
2988 {
2989 mpctx->playtree_iter = play_tree_iter_new(mpctx->playtree,mconfig);
2990 if(mpctx->playtree_iter)
2991 {
2992 if(play_tree_iter_step(mpctx->playtree_iter,0,0) != PLAY_TREE_ITER_ENTRY)
2993 {
2994 play_tree_iter_free(mpctx->playtree_iter);
2995 mpctx->playtree_iter = NULL;
2996 }
2997 filename = play_tree_iter_get_file(mpctx->playtree_iter,1);
2998 }
2999 }
3000 }
3001 }
3002 #endif /* CONFIG_GUI */
3003
3004 while (player_idle_mode && !filename) {
3005 play_tree_t * entry = NULL;
3006 mp_cmd_t * cmd;
3007 while (!(cmd = mp_input_get_cmd(0,1,0))) { // wait for command
3008 if (mpctx->video_out && vo_config_count) mpctx->video_out->check_events();
3009 usec_sleep(20000);
3010 }
3011 switch (cmd->id) {
3012 case MP_CMD_LOADFILE:
3013 // prepare a tree entry with the new filename
3014 entry = play_tree_new();
3015 play_tree_add_file(entry, cmd->args[0].v.s);
3016 // The entry is added to the main playtree after the switch().
3017 break;
3018 case MP_CMD_LOADLIST:
3019 entry = parse_playlist_file(cmd->args[0].v.s);
3020 break;
3021 case MP_CMD_QUIT:
3022 exit_player_with_rc(EXIT_QUIT, (cmd->nargs > 0)? cmd->args[0].v.i : 0);
3023 break;
3024 case MP_CMD_GET_PROPERTY:
3025 case MP_CMD_SET_PROPERTY:
3026 case MP_CMD_STEP_PROPERTY:
3027 run_command(mpctx, cmd);
3028 break;
3029 }
3030
3031 mp_cmd_free(cmd);
3032
3033 if (entry) { // user entered a command that gave a valid entry
3034 if (mpctx->playtree) // the playtree is always a node with one child. let's clear it
3035 play_tree_free_list(mpctx->playtree->child, 1);
3036 else mpctx->playtree=play_tree_new(); // .. or make a brand new playtree
3037
3038 if (!mpctx->playtree) continue; // couldn't make playtree! wait for next command
3039
3040 play_tree_set_child(mpctx->playtree, entry);
3041
3042 /* Make iterator start at the top the of tree. */
3043 mpctx->playtree_iter = play_tree_iter_new(mpctx->playtree, mconfig);
3044 if (!mpctx->playtree_iter) continue;
3045
3046 // find the first real item in the tree
3047 if (play_tree_iter_step(mpctx->playtree_iter,0,0) != PLAY_TREE_ITER_ENTRY) {
3048 // no items!
3049 play_tree_iter_free(mpctx->playtree_iter);
3050 mpctx->playtree_iter = NULL;
3051 continue; // wait for next command
3052 }
3053 filename = play_tree_iter_get_file(mpctx->playtree_iter, 1);
3054 }
3055 }
3056 //---------------------------------------------------------------------------
3057
3058 if(filename)
3059 mp_msg(MSGT_CPLAYER,MSGL_INFO,MSGTR_Playing,
3060 filename_recode(filename));
3061
3062 if (edl_filename) {
3063 if (edl_records) free_edl(edl_records);
3064 next_edl_record = edl_records = edl_parse_file();
3065 }
3066 if (edl_output_filename) {
3067 if (edl_fd) fclose(edl_fd);
3068 if ((edl_fd = fopen(edl_output_filename, "w")) == NULL)
3069 {
3070 mp_msg(MSGT_CPLAYER, MSGL_ERR, MSGTR_EdlCantOpenForWrite,
3071 filename_recode(edl_output_filename));
3072 }
3073 }
3074
3075 //==================== Open VOB-Sub ============================
3076
3077 current_module="vobsub";
3078 if (vobsub_name){
3079 vo_vobsub=vobsub_open(vobsub_name,spudec_ifo,1,&vo_spudec);
3080 if(vo_vobsub==NULL)
3081 mp_msg(MSGT_CPLAYER,MSGL_ERR,MSGTR_CantLoadSub,
3082 filename_recode(vobsub_name));
3083 } else if (sub_auto && filename){
3084 /* try to autodetect vobsub from movie filename ::atmos */
3085 char *buf = strdup(filename), *psub;
3086 char *pdot = strrchr(buf, '.');
3087 char *pslash = strrchr(buf, '/');
3088 #if defined(__MINGW32__) || defined(__CYGWIN__)
3089 if (!pslash) pslash = strrchr(buf, '\\');
3090 #endif
3091 if (pdot && (!pslash || pdot > pslash))
3092 *pdot = '\0';
3093 vo_vobsub=vobsub_open(buf,spudec_ifo,0,&vo_spudec);
3094 /* try from ~/.mplayer/sub */
3095 if(!vo_vobsub && (psub = get_path( "sub/" ))) {
3096 char *bname;
3097 int l;
3098 bname = strrchr(buf,'/');
3099 #if defined(__MINGW32__) || defined(__CYGWIN__)
3100 if(!bname) bname = strrchr(buf,'\\');
3101 #endif
3102 if(bname) bname++;
3103 else bname = buf;
3104 l = strlen(psub) + strlen(bname) + 1;
3105 psub = realloc(psub,l);
3106 strcat(psub,bname);
3107 vo_vobsub=vobsub_open(psub,spudec_ifo,0,&vo_spudec);
3108 free(psub);
3109 }
3110 free(buf);
3111 }
3112 if(vo_vobsub){
3113 initialized_flags|=INITIALIZED_VOBSUB;
3114 vobsub_set_from_lang(vo_vobsub, dvdsub_lang);
3115
3116 // setup global sub numbering
3117 mpctx->global_sub_indices[SUB_SOURCE_VOBSUB] = mpctx->global_sub_size; // the global # of the first vobsub.
3118 mpctx->global_sub_size += vobsub_get_indexes_count(vo_vobsub);
3119 }
3120
3121 //============ Open & Sync STREAM --- fork cache2 ====================
3122
3123 mpctx->stream=NULL;
3124 mpctx->demuxer=NULL;
3125 if (mpctx->d_audio) {
3126 //free_demuxer_stream(mpctx->d_audio);
3127 mpctx->d_audio=NULL;
3128 }
3129 if (mpctx->d_video) {
3130 //free_demuxer_stream(d_video);
3131 mpctx->d_video=NULL;
3132 }
3133 mpctx->sh_audio=NULL;
3134 mpctx->sh_video=NULL;
3135
3136 current_module="open_stream";
3137 mpctx->stream=open_stream(filename,0,&mpctx->file_format);
3138 if(!mpctx->stream) { // error...
3139 mpctx->eof = libmpdemux_was_interrupted(PT_NEXT_ENTRY);
3140 goto goto_next_file;
3141 }
3142 initialized_flags|=INITIALIZED_STREAM;
3143
3144 #ifdef CONFIG_GUI
3145 if ( use_gui ) guiGetEvent( guiSetStream,(char *)mpctx->stream );
3146 #endif
3147
3148 if(mpctx->file_format == DEMUXER_TYPE_PLAYLIST) {
3149 play_tree_t* entry;
3150 // Handle playlist
3151 current_module="handle_playlist";
3152 mp_msg(MSGT_CPLAYER,MSGL_V,"Parsing playlist %s...\n",
3153 filename_recode(filename));
3154 entry = parse_playtree(mpctx->stream,0);
3155 mpctx->eof=playtree_add_playlist(entry);
3156 goto goto_next_file;
3157 }
3158 mpctx->stream->start_pos+=seek_to_byte;
3159
3160 if(stream_dump_type==5){
3161 unsigned char buf[4096];
3162 int len;
3163 FILE *f;
3164 current_module="dumpstream";
3165 if(mpctx->stream->type==STREAMTYPE_STREAM && mpctx->stream->fd<0){
3166 mp_msg(MSGT_CPLAYER,MSGL_FATAL,MSGTR_DumpstreamFdUnavailable);
3167 exit_player(EXIT_ERROR);
3168 }
3169 stream_reset(mpctx->stream);
3170 stream_seek(mpctx->stream,mpctx->stream->start_pos);
3171 f=fopen(stream_dump_name,"wb");
3172 if(!f){
3173 mp_msg(MSGT_CPLAYER,MSGL_FATAL,MSGTR_CantOpenDumpfile);
3174 exit_player(EXIT_ERROR);
3175 }
3176 if (dvd_chapter > 1) {
3177 int chapter = dvd_chapter - 1;
3178 stream_control(mpctx->stream, STREAM_CTRL_SEEK_TO_CHAPTER, &chapter);
3179 }
3180 while(!mpctx->stream->eof && !async_quit_request){
3181 len=stream_read(mpctx->stream,buf,4096);
3182 if(len>0) {
3183 if(fwrite(buf,len,1,f) != 1) {
3184 mp_msg(MSGT_MENCODER,MSGL_FATAL,MSGTR_ErrorWritingFile,stream_dump_name);
3185 exit_player(EXIT_ERROR);
3186 }
3187 }
3188 if(dvd_last_chapter > 0) {
3189 int chapter = -1;
3190 if (stream_control(mpctx->stream, STREAM_CTRL_GET_CURRENT_CHAPTER,
3191 &chapter) == STREAM_OK && chapter + 1 > dvd_last_chapter)
3192 break;
3193 }
3194 }
3195 if(fclose(f)) {
3196 mp_msg(MSGT_MENCODER,MSGL_FATAL,MSGTR_ErrorWritingFile,stream_dump_name);
3197 exit_player(EXIT_ERROR);
3198 }
3199 mp_msg(MSGT_CPLAYER,MSGL_INFO,MSGTR_CoreDumped);
3200 exit_player_with_rc(EXIT_EOF, 0);
3201 }
3202
3203 #ifdef CONFIG_DVDREAD
3204 if(mpctx->stream->type==STREAMTYPE_DVD){
3205 current_module="dvd lang->id";
3206 if(audio_id==-1) audio_id=dvd_aid_from_lang(mpctx->stream,audio_lang);
3207 if(dvdsub_lang && dvdsub_id==-2) dvdsub_id=-1;
3208 if(dvdsub_lang && dvdsub_id==-1) dvdsub_id=dvd_sid_from_lang(mpctx->stream,dvdsub_lang);
3209 // setup global sub numbering
3210 mpctx->global_sub_indices[SUB_SOURCE_DEMUX] = mpctx->global_sub_size; // the global # of the first demux-specific sub.
3211 mpctx->global_sub_size += dvd_number_of_subs(mpctx->stream);
3212 current_module=NULL;
3213 }
3214 #endif
3215
3216 #ifdef CONFIG_DVDNAV
3217 if(mpctx->stream->type==STREAMTYPE_DVDNAV){
3218 current_module="dvdnav lang->id";
3219 if(audio_id==-1) audio_id=mp_dvdnav_aid_from_lang(mpctx->stream,audio_lang);
3220 if(dvdsub_lang && dvdsub_id==-2) dvdsub_id=-1;
3221 if(dvdsub_lang && dvdsub_id==-1) dvdsub_id=mp_dvdnav_sid_from_lang(mpctx->stream,dvdsub_lang);
3222 // setup global sub numbering
3223 mpctx->global_sub_indices[SUB_SOURCE_DEMUX] = mpctx->global_sub_size; // the global # of the first demux-specific sub.
3224 mpctx->global_sub_size += mp_dvdnav_number_of_subs(mpctx->stream);
3225 current_module=NULL;
3226 }
3227 #endif
3228
3229 // CACHE2: initial prefill: 20% later: 5% (should be set by -cacheopts)
3230 goto_enable_cache:
3231 if(stream_cache_size>0){
3232 current_module="enable_cache";
3233 if(!stream_enable_cache(mpctx->stream,stream_cache_size*1024,
3234 stream_cache_size*1024*(stream_cache_min_percent / 100.0),
3235 stream_cache_size*1024*(stream_cache_seek_min_percent / 100.0)))
3236 if((mpctx->eof = libmpdemux_was_interrupted(PT_NEXT_ENTRY))) goto goto_next_file;
3237 }
3238
3239 //============ Open DEMUXERS --- DETECT file type =======================
3240 current_module="demux_open";
3241
3242 mpctx->demuxer=demux_open(mpctx->stream,mpctx->file_format,audio_id,video_id,dvdsub_id,filename);
3243
3244 // HACK to get MOV Reference Files working
3245
3246 if (mpctx->demuxer && mpctx->demuxer->type==DEMUXER_TYPE_PLAYLIST)
3247 {
3248 unsigned char* playlist_entry;
3249 play_tree_t *list = NULL, *entry = NULL;
3250
3251 current_module="handle_demux_playlist";
3252 while (ds_get_packet(mpctx->demuxer->video,&playlist_entry)>0)
3253 {
3254 char *temp, *bname;
3255
3256 mp_msg(MSGT_CPLAYER,MSGL_V,"Adding file %s to element entry.\n",
3257 filename_recode(playlist_entry));
3258
3259 bname=mp_basename(playlist_entry);
3260 if ((strlen(bname)>10) && !strncmp(bname,"qt",2) && !strncmp(bname+3,"gateQT",6))
3261 continue;
3262
3263 if (!strncmp(bname,mp_basename(filename),strlen(bname))) // ignoring self-reference
3264 continue;
3265
3266 entry = play_tree_new();
3267
3268 if (filename && !strcmp(mp_basename(playlist_entry),playlist_entry)) // add reference path of current file
3269 {
3270 temp=malloc((strlen(filename)-strlen(mp_basename(filename))+strlen(playlist_entry)+1));
3271 if (temp)
3272 {
3273 strncpy(temp, filename, strlen(filename)-strlen(mp_basename(filename)));
3274 temp[strlen(filename)-strlen(mp_basename(filename))]='\0';
3275 strcat(temp, playlist_entry);
3276 play_tree_add_file(entry,temp);
3277 mp_msg(MSGT_CPLAYER,MSGL_V,"Resolving reference to %s.\n",temp);
3278 free(temp);
3279 }
3280 }
3281 else
3282 play_tree_add_file(entry,playlist_entry);
3283
3284 if(!list)
3285 list = entry;
3286 else
3287 play_tree_append_entry(list,entry);
3288 }
3289 free_demuxer(mpctx->demuxer);
3290 mpctx->demuxer = NULL;
3291
3292 if (list)
3293 {
3294 entry = play_tree_new();
3295 play_tree_set_child(entry,list);
3296 mpctx->eof=playtree_add_playlist(entry);
3297 goto goto_next_file;
3298 }
3299 }
3300
3301 if(!mpctx->demuxer)
3302 goto goto_next_file;
3303 if(dvd_chapter>1) {
3304 float pts;
3305 if (demuxer_seek_chapter(mpctx->demuxer, dvd_chapter-1, 1, &pts, NULL, NULL) >= 0 && pts > -1.0)
3306 seek(mpctx, pts, SEEK_ABSOLUTE);
3307 }
3308
3309 initialized_flags|=INITIALIZED_DEMUXER;
3310
3311 if (mpctx->stream->type != STREAMTYPE_DVD && mpctx->stream->type != STREAMTYPE_DVDNAV) {
3312 int i;
3313 int maxid = -1;
3314 // setup global sub numbering
3315 mpctx->global_sub_indices[SUB_SOURCE_DEMUX] = mpctx->global_sub_size; // the global # of the first demux-specific sub.
3316 for (i = 0; i < MAX_S_STREAMS; i++)
3317 if (mpctx->demuxer->s_streams[i])
3318 maxid = FFMAX(maxid, ((sh_sub_t *)mpctx->demuxer->s_streams[i])->sid);
3319 mpctx->global_sub_size += maxid + 1;
3320 }
3321 // Make dvdsub_id always selectable if set.
3322 if (mpctx->global_sub_size <= mpctx->global_sub_indices[SUB_SOURCE_DEMUX] + dvdsub_id)
3323 mpctx->global_sub_size = mpctx->global_sub_indices[SUB_SOURCE_DEMUX] + dvdsub_id + 1;
3324
3325 #ifdef CONFIG_ASS
3326 if (ass_enabled && ass_library) {
3327 for (i = 0; i < mpctx->demuxer->num_attachments; ++i) {
3328 demux_attachment_t* att = mpctx->demuxer->attachments + i;
3329 if (extract_embedded_fonts &&
3330 att->name && att->type && att->data && att->data_size &&
3331 (strcmp(att->type, "application/x-truetype-font") == 0 ||
3332 strcmp(att->type, "application/x-font") == 0))
3333 ass_add_font(ass_library, att->name, att->data, att->data_size);
3334 }
3335 }
3336 #endif
3337
3338 current_module="demux_open2";
3339
3340 //file_format=demuxer->file_format;
3341
3342 mpctx->d_audio=mpctx->demuxer->audio;
3343 mpctx->d_video=mpctx->demuxer->video;
3344 mpctx->d_sub=mpctx->demuxer->sub;
3345
3346 // select audio stream
3347 select_audio(mpctx->demuxer, audio_id, audio_lang);
3348
3349 // DUMP STREAMS:
3350 if((stream_dump_type)&&(stream_dump_type<4)){
3351 FILE *f;
3352 demux_stream_t *ds=NULL;
3353 current_module="dump";
3354 // select stream to dump
3355 switch(stream_dump_type){
3356 case 1: ds=mpctx->d_audio;break;
3357 case 2: ds=mpctx->d_video;break;
3358 case 3: ds=mpctx->d_sub;break;
3359 }
3360 if(!ds){
3361 mp_msg(MSGT_CPLAYER,MSGL_FATAL,MSGTR_DumpSelectedStreamMissing);
3362 exit_player(EXIT_ERROR);
3363 }
3364 // disable other streams:
3365 if(mpctx->d_audio && mpctx->d_audio!=ds) {ds_free_packs(mpctx->d_audio); mpctx->d_audio->id=-2; }
3366 if(mpctx->d_video && mpctx->d_video!=ds) {ds_free_packs(mpctx->d_video); mpctx->d_video->id=-2; }
3367 if(mpctx->d_sub && mpctx->d_sub!=ds) {ds_free_packs(mpctx->d_sub); mpctx->d_sub->id=-2; }
3368 // let's dump it!
3369 f=fopen(stream_dump_name,"wb");
3370 if(!f){
3371 mp_msg(MSGT_CPLAYER,MSGL_FATAL,MSGTR_CantOpenDumpfile);
3372 exit_player(EXIT_ERROR);
3373 }
3374 while(!ds->eof){
3375 unsigned char* start;
3376 int in_size=ds_get_packet(ds,&start);
3377 if( (mpctx->demuxer->file_format==DEMUXER_TYPE_AVI || mpctx->demuxer->file_format==DEMUXER_TYPE_ASF || mpctx->demuxer->file_format==DEMUXER_TYPE_MOV)
3378 && stream_dump_type==2) fwrite(&in_size,1,4,f);
3379 if(in_size>0) fwrite(start,in_size,1,f);
3380 if(dvd_last_chapter>0) {
3381 int cur_chapter = demuxer_get_current_chapter(mpctx->demuxer);
3382 if(cur_chapter!=-1 && cur_chapter+1>dvd_last_chapter)
3383 break;
3384 }
3385 }
3386 fclose(f);
3387 mp_msg(MSGT_CPLAYER,MSGL_INFO,MSGTR_CoreDumped);
3388 exit_player_with_rc(EXIT_EOF, 0);
3389 }
3390
3391 mpctx->sh_audio=mpctx->d_audio->sh;
3392 mpctx->sh_video=mpctx->d_video->sh;
3393
3394 if(mpctx->sh_video){
3395
3396 current_module="video_read_properties";
3397 if(!video_read_properties(mpctx->sh_video)) {
3398 mp_msg(MSGT_CPLAYER,MSGL_ERR,MSGTR_CannotReadVideoProperties);
3399 mpctx->sh_video=mpctx->d_video->sh=NULL;
3400 } else {
3401 mp_msg(MSGT_CPLAYER,MSGL_V,MSGTR_FilefmtFourccSizeFpsFtime,
3402 mpctx->demuxer->file_format,mpctx->sh_video->format, mpctx->sh_video->disp_w,mpctx->sh_video->disp_h,
3403 mpctx->sh_video->fps,mpctx->sh_video->frametime
3404 );
3405
3406 /* need to set fps here for output encoders to pick it up in their init */
3407 if(force_fps){
3408 mpctx->sh_video->fps=force_fps;
3409 mpctx->sh_video->frametime=1.0f/mpctx->sh_video->fps;
3410 }
3411 vo_fps = mpctx->sh_video->fps;
3412
3413 if(!mpctx->sh_video->fps && !force_fps){
3414 mp_msg(MSGT_CPLAYER,MSGL_ERR,MSGTR_FPSnotspecified);
3415 mpctx->sh_video=mpctx->d_video->sh=NULL;
3416 }
3417 }
3418
3419 }
3420
3421 if(!mpctx->sh_video && !mpctx->sh_audio){
3422 mp_msg(MSGT_CPLAYER,MSGL_FATAL, MSGTR_NoStreamFound);
3423 #ifdef CONFIG_DVBIN
3424 if(mpctx->stream->type == STREAMTYPE_DVB)
3425 {
3426 int dir;
3427 int v = mpctx->last_dvb_step;
3428 if(v > 0)
3429 dir = DVB_CHANNEL_HIGHER;
3430 else
3431 dir = DVB_CHANNEL_LOWER;
3432
3433 if(dvb_step_channel(mpctx->stream, dir))
3434 mpctx->eof = mpctx->dvbin_reopen = 1;
3435 }
3436 #endif
3437 goto goto_next_file; // exit_player(MSGTR_Exit_error);
3438 }
3439
3440 /* display clip info */
3441 demux_info_print(mpctx->demuxer);
3442
3443 //================== Read SUBTITLES (DVD & TEXT) ==========================
3444 if(vo_spudec==NULL && mpctx->sh_video &&
3445 (mpctx->stream->type==STREAMTYPE_DVD || mpctx->stream->type == STREAMTYPE_DVDNAV)){
3446 init_vo_spudec();
3447 }
3448
3449 if(mpctx->sh_video) {
3450 // after reading video params we should load subtitles because
3451 // we know fps so now we can adjust subtitle time to ~6 seconds AST
3452 // check .sub
3453 current_module="read_subtitles_file";
3454 if(sub_name){
3455 for (i = 0; sub_name[i] != NULL; ++i)
3456 add_subtitles (sub_name[i], mpctx->sh_video->fps, 0);
3457 }
3458 if(sub_auto) { // auto load sub file ...
3459 char *psub = get_path( "sub/" );
3460 char **tmp = sub_filenames((psub ? psub : ""), filename);
3461 int i = 0;
3462 free(psub); // release the buffer created by get_path() above
3463 while (tmp[i]) {
3464 add_subtitles (tmp[i], mpctx->sh_video->fps, 1);
3465 free(tmp[i++]);
3466 }
3467 free(tmp);
3468 }
3469 if (mpctx->set_of_sub_size > 0) {
3470 // setup global sub numbering
3471 mpctx->global_sub_indices[SUB_SOURCE_SUBS] = mpctx->global_sub_size; // the global # of the first sub.
3472 mpctx->global_sub_size += mpctx->set_of_sub_size;
3473 }
3474 }
3475
3476 if (mpctx->global_sub_size) {
3477 // find the best sub to use
3478 int vobsub_index_id = vobsub_get_index_by_id(vo_vobsub, vobsub_id);
3479 mpctx->global_sub_pos = -1; // no subs by default
3480 if (vobsub_index_id >= 0) {
3481 // if user asks for a vobsub id, use that first.
3482 mpctx->global_sub_pos = mpctx->global_sub_indices[SUB_SOURCE_VOBSUB] + vobsub_index_id;
3483 } else if (dvdsub_id >= 0 && mpctx->global_sub_indices[SUB_SOURCE_DEMUX] >= 0) {
3484 // if user asks for a dvd sub id, use that next.
3485 mpctx->global_sub_pos = mpctx->global_sub_indices[SUB_SOURCE_DEMUX] + dvdsub_id;
3486 } else if (mpctx->global_sub_indices[SUB_SOURCE_SUBS] >= 0) {
3487 // if there are text subs to use, use those. (autosubs come last here)
3488 mpctx->global_sub_pos = mpctx->global_sub_indices[SUB_SOURCE_SUBS];
3489 } else if (dvdsub_id < 0 && mpctx->global_sub_indices[SUB_SOURCE_DEMUX] >= 0) {
3490 // finally select subs by language and container hints
3491 if (dvdsub_id < 0 && dvdsub_lang)
3492 dvdsub_id = demuxer_sub_track_by_lang(mpctx->demuxer, dvdsub_lang);
3493 if (dvdsub_id < 0)
3494 dvdsub_id = demuxer_default_sub_track(mpctx->demuxer);
3495 if (dvdsub_id >= 0)
3496 mpctx->global_sub_pos = mpctx->global_sub_indices[SUB_SOURCE_DEMUX] + dvdsub_id;
3497 }
3498 // rather than duplicate code, use the SUB_SELECT handler to init the right one.
3499 mpctx->global_sub_pos--;
3500 mp_property_do("sub",M_PROPERTY_STEP_UP,NULL, mpctx);
3501 if(subdata)
3502 switch (stream_dump_type) {
3503 case 3: list_sub_file(subdata); break;
3504 case 4: dump_mpsub(subdata, mpctx->sh_video->fps); break;
3505 case 6: dump_srt(subdata, mpctx->sh_video->fps); break;
3506 case 7: dump_microdvd(subdata, mpctx->sh_video->fps); break;
3507 case 8: dump_jacosub(subdata, mpctx->sh_video->fps); break;
3508 case 9: dump_sami(subdata, mpctx->sh_video->fps); break;
3509 }
3510 }
3511
3512 mp_msg(MSGT_IDENTIFY,MSGL_INFO,"ID_FILENAME=%s\n",
3513 filename_recode(filename));
3514 mp_msg(MSGT_IDENTIFY,MSGL_INFO,"ID_DEMUXER=%s\n", mpctx->demuxer->desc->name);
3515 if (mpctx->sh_video) {
3516 /* Assume FOURCC if all bytes >= 0x20 (' ') */
3517 if (mpctx->sh_video->format >= 0x20202020)
3518 mp_msg(MSGT_IDENTIFY,MSGL_INFO,"ID_VIDEO_FORMAT=%.4s\n", (char *)&mpctx->sh_video->format);
3519 else
3520 mp_msg(MSGT_IDENTIFY,MSGL_INFO,"ID_VIDEO_FORMAT=0x%08X\n", mpctx->sh_video->format);
3521 mp_msg(MSGT_IDENTIFY,MSGL_INFO,"ID_VIDEO_BITRATE=%d\n", mpctx->sh_video->i_bps*8);
3522 mp_msg(MSGT_IDENTIFY,MSGL_INFO,"ID_VIDEO_WIDTH=%d\n", mpctx->sh_video->disp_w);
3523 mp_msg(MSGT_IDENTIFY,MSGL_INFO,"ID_VIDEO_HEIGHT=%d\n", mpctx->sh_video->disp_h);
3524 mp_msg(MSGT_IDENTIFY,MSGL_INFO,"ID_VIDEO_FPS=%5.3f\n", mpctx->sh_video->fps);
3525 mp_msg(MSGT_IDENTIFY,MSGL_INFO,"ID_VIDEO_ASPECT=%1.4f\n", mpctx->sh_video->aspect);
3526 }
3527 if (mpctx->sh_audio) {
3528 /* Assume FOURCC if all bytes >= 0x20 (' ') */
3529 if (mpctx->sh_audio->format >= 0x20202020)
3530 mp_msg(MSGT_IDENTIFY,MSGL_INFO, "ID_AUDIO_FORMAT=%.4s\n", (char *)&mpctx->sh_audio->format);
3531 else
3532 mp_msg(MSGT_IDENTIFY,MSGL_INFO,"ID_AUDIO_FORMAT=%d\n", mpctx->sh_audio->format);
3533 mp_msg(MSGT_IDENTIFY,MSGL_INFO,"ID_AUDIO_BITRATE=%d\n", mpctx->sh_audio->i_bps*8);
3534 mp_msg(MSGT_IDENTIFY,MSGL_INFO,"ID_AUDIO_RATE=%d\n", mpctx->sh_audio->samplerate);
3535 mp_msg(MSGT_IDENTIFY,MSGL_INFO,"ID_AUDIO_NCH=%d\n", mpctx->sh_audio->channels);
3536 }
3537 mp_msg(MSGT_IDENTIFY,MSGL_INFO,"ID_LENGTH=%.2lf\n", demuxer_get_time_length(mpctx->demuxer));
3538 mp_msg(MSGT_IDENTIFY,MSGL_INFO,"ID_SEEKABLE=%d\n", mpctx->stream->seek ? 1 : 0);
3539 if (mpctx->demuxer) {
3540 if (mpctx->demuxer->num_chapters == 0)
3541 stream_control(mpctx->demuxer->stream, STREAM_CTRL_GET_NUM_CHAPTERS, &mpctx->demuxer->num_chapters);
3542 mp_msg(MSGT_IDENTIFY,MSGL_INFO,"ID_CHAPTERS=%d\n", mpctx->demuxer->num_chapters);
3543 }
3544
3545 if(!mpctx->sh_video) goto main; // audio-only
3546
3547 if(!reinit_video_chain()) {
3548 if(!mpctx->sh_video){
3549 if(!mpctx->sh_audio) goto goto_next_file;
3550 goto main; // exit_player(MSGTR_Exit_error);
3551 }
3552 }
3553
3554 if(vo_flags & 0x08 && vo_spudec)
3555 spudec_set_hw_spu(vo_spudec,mpctx->video_out);
3556
3557 #ifdef CONFIG_FREETYPE
3558 force_load_font = 1;
3559 #endif
3560
3561 //================== MAIN: ==========================
3562 main:
3563 current_module="main";
3564
3565 if(playing_msg) {
3566 char* msg = property_expand_string(mpctx, playing_msg);
3567 mp_msg(MSGT_CPLAYER,MSGL_INFO,"%s",msg);
3568 free(msg);
3569 }
3570
3571
3572 // Disable the term OSD in verbose mode
3573 if(verbose) term_osd = 0;
3574
3575 {
3576 //int frame_corr_num=0; //
3577 //float v_frame=0; // Video
3578 float time_frame=0; // Timer
3579 //float num_frames=0; // number of frames played
3580
3581 int frame_time_remaining=0; // flag
3582 int blit_frame=0;
3583 mpctx->num_buffered_frames=0;
3584
3585 // Make sure old OSD does not stay around,
3586 // e.g. with -fixed-vo and same-resolution files
3587 clear_osd_msgs();
3588 update_osd_msg();
3589
3590 //================ SETUP AUDIO ==========================
3591
3592 if(mpctx->sh_audio){
3593 reinit_audio_chain();
3594 if (mpctx->sh_audio && mpctx->sh_audio->codec)
3595 mp_msg(MSGT_IDENTIFY,MSGL_INFO, "ID_AUDIO_CODEC=%s\n", mpctx->sh_audio->codec->name);
3596 }
3597
3598 current_module="av_init";
3599
3600 if(mpctx->sh_video){
3601 mpctx->sh_video->timer=0;
3602 if (! ignore_start)
3603 audio_delay += mpctx->sh_video->stream_delay;
3604 }
3605 if(mpctx->sh_audio){
3606 if (start_volume >= 0)
3607 mixer_setvolume(&mpctx->mixer, start_volume, start_volume);
3608 if (! ignore_start)
3609 audio_delay -= mpctx->sh_audio->stream_delay;
3610 mpctx->delay=-audio_delay;
3611 }
3612
3613 if(!mpctx->sh_audio){
3614 mp_msg(MSGT_CPLAYER,MSGL_INFO,MSGTR_NoSound);
3615 mp_msg(MSGT_CPLAYER,MSGL_V,"Freeing %d unused audio chunks.\n",mpctx->d_audio->packs);
3616 ds_free_packs(mpctx->d_audio); // free buffered chunks
3617 //mpctx->d_audio->id=-2; // do not read audio chunks
3618 //uninit_player(INITIALIZED_AO); // close device
3619 }
3620 if(!mpctx->sh_video){
3621 mp_msg(MSGT_CPLAYER,MSGL_INFO,MSGTR_Video_NoVideo);
3622 mp_msg(MSGT_CPLAYER,MSGL_V,"Freeing %d unused video chunks.\n",mpctx->d_video->packs);
3623 ds_free_packs(mpctx->d_video);
3624 mpctx->d_video->id=-2;
3625 //if(!fixed_vo) uninit_player(INITIALIZED_VO);
3626 }
3627
3628 if (!mpctx->sh_video && !mpctx->sh_audio)
3629 goto goto_next_file;
3630
3631 //if(demuxer->file_format!=DEMUXER_TYPE_AVI) pts_from_bps=0; // it must be 0 for mpeg/asf!
3632 if(force_fps && mpctx->sh_video){
3633 vo_fps = mpctx->sh_video->fps=force_fps;
3634 mpctx->sh_video->frametime=1.0f/mpctx->sh_video->fps;
3635 mp_msg(MSGT_CPLAYER,MSGL_INFO,MSGTR_FPSforced,mpctx->sh_video->fps,mpctx->sh_video->frametime);
3636 }
3637
3638 #ifdef CONFIG_GUI
3639 if ( use_gui ) {
3640 if ( mpctx->sh_audio ) guiIntfStruct.AudioType=mpctx->sh_audio->channels; else guiIntfStruct.AudioType=0;
3641 if ( !mpctx->sh_video && mpctx->sh_audio ) guiGetEvent( guiSetAudioOnly,(char *)1 ); else guiGetEvent( guiSetAudioOnly,(char *)0 );
3642 guiGetEvent( guiSetFileFormat,(char *)mpctx->demuxer->file_format );
3643 if ( guiGetEvent( guiSetValues,(char *)mpctx->sh_video ) ) goto goto_next_file;
3644 guiGetEvent( guiSetDemuxer,(char *)mpctx->demuxer );
3645 }
3646 #endif
3647
3648 mp_input_set_section(NULL);
3649 //TODO: add desired (stream-based) sections here
3650 if (mpctx->stream->type==STREAMTYPE_TV) mp_input_set_section("tv");
3651 if (mpctx->stream->type==STREAMTYPE_DVDNAV) mp_input_set_section("dvdnav");
3652
3653 //==================== START PLAYING =======================
3654
3655 if(mpctx->loop_times>1) mpctx->loop_times--; else
3656 if(mpctx->loop_times==1) mpctx->loop_times = -1;
3657
3658 mp_msg(MSGT_CPLAYER,MSGL_INFO,MSGTR_StartPlaying);
3659
3660 total_time_usage_start=GetTimer();
3661 audio_time_usage=0; video_time_usage=0; vout_time_usage=0;
3662 total_frame_cnt=0; drop_frame_cnt=0; // fix for multifile fps benchmark
3663 play_n_frames=play_n_frames_mf;
3664
3665 if(play_n_frames==0){
3666 mpctx->eof=PT_NEXT_ENTRY; goto goto_next_file;
3667 }
3668
3669 if (seek_to_sec) {
3670 seek(mpctx, seek_to_sec, SEEK_ABSOLUTE);
3671 end_at.pos += seek_to_sec;
3672 }
3673
3674 if (end_at.type == END_AT_SIZE) {
3675 mp_msg(MSGT_CPLAYER, MSGL_WARN, MSGTR_MPEndposNoSizeBased);
3676 end_at.type = END_AT_NONE;
3677 }
3678
3679 #ifdef CONFIG_DVDNAV
3680 mp_dvdnav_context_free(mpctx);
3681 if (mpctx->stream->type == STREAMTYPE_DVDNAV) {
3682 mp_dvdnav_read_wait(mpctx->stream, 0, 1);
3683 mp_dvdnav_cell_has_changed(mpctx->stream,1);
3684 }
3685 #endif
3686
3687 while(!mpctx->eof){
3688 float aq_sleep_time=0;
3689
3690 if(dvd_last_chapter>0) {
3691 int cur_chapter = demuxer_get_current_chapter(mpctx->demuxer);
3692 if(cur_chapter!=-1 && cur_chapter+1>dvd_last_chapter)
3693 goto goto_next_file;
3694 }
3695
3696 if(!mpctx->sh_audio && mpctx->d_audio->sh) {
3697 mpctx->sh_audio = mpctx->d_audio->sh;
3698 mpctx->sh_audio->ds = mpctx->d_audio;
3699 reinit_audio_chain();
3700 }
3701
3702 /*========================== PLAY AUDIO ============================*/
3703
3704 if (mpctx->sh_audio)
3705 if (!fill_audio_out_buffers())
3706 // at eof, all audio at least written to ao
3707 if (!mpctx->sh_video)
3708 mpctx->eof = PT_NEXT_ENTRY;
3709
3710
3711 if(!mpctx->sh_video) {
3712 // handle audio-only case:
3713 double a_pos=0;
3714 // sh_audio can be NULL due to video stream switching
3715 // TODO: handle this better
3716 if((!quiet || end_at.type == END_AT_TIME) && mpctx->sh_audio)
3717 a_pos = playing_audio_pts(mpctx->sh_audio, mpctx->d_audio, mpctx->audio_out);
3718
3719 if(!quiet)
3720 print_status(a_pos, 0, 0);
3721
3722 if(end_at.type == END_AT_TIME && end_at.pos < a_pos)
3723 mpctx->eof = PT_NEXT_ENTRY;
3724 update_osd_msg();
3725
3726 } else {
3727
3728 /*========================== PLAY VIDEO ============================*/
3729
3730 vo_pts=mpctx->sh_video->timer*90000.0;
3731 vo_fps=mpctx->sh_video->fps;
3732
3733 if (!mpctx->num_buffered_frames) {
3734 double frame_time = update_video(&blit_frame);
3735 mp_dbg(MSGT_AVSYNC,MSGL_DBG2,"*** ftime=%5.3f ***\n",frame_time);
3736 if (mpctx->sh_video->vf_initialized < 0) {
3737 mp_msg(MSGT_CPLAYER,MSGL_FATAL, MSGTR_NotInitializeVOPorVO);
3738 mpctx->eof = 1; goto goto_next_file;
3739 }
3740 if (frame_time < 0)
3741 mpctx->eof = 1;
3742 else {
3743 // might return with !eof && !blit_frame if !correct_pts
3744 mpctx->num_buffered_frames += blit_frame;
3745 time_frame += frame_time / playback_speed; // for nosound
3746 }
3747 }
3748
3749 // ==========================================================================
3750
3751 // current_module="draw_osd";
3752 // if(vo_config_count) mpctx->video_out->draw_osd();
3753
3754 #ifdef CONFIG_GUI
3755 if(use_gui) guiEventHandling();
3756 #endif
3757
3758 current_module="vo_check_events";
3759 if (vo_config_count) mpctx->video_out->check_events();
3760
3761 #ifdef CONFIG_X11
3762 if (stop_xscreensaver) {
3763 current_module = "stop_xscreensaver";
3764 xscreensaver_heartbeat();
3765 }
3766 #endif
3767 if (heartbeat_cmd) {
3768 static unsigned last_heartbeat;
3769 unsigned now = GetTimerMS();
3770 if (now - last_heartbeat > 30000) {
3771 last_heartbeat = now;
3772 system(heartbeat_cmd);
3773 }
3774 }
3775
3776 frame_time_remaining = sleep_until_update(&time_frame, &aq_sleep_time);
3777
3778 //====================== FLIP PAGE (VIDEO BLT): =========================
3779
3780 current_module="flip_page";
3781 if (!frame_time_remaining && blit_frame) {
3782 unsigned int t2=GetTimer();
3783
3784 if(vo_config_count) mpctx->video_out->flip_page();
3785 mpctx->num_buffered_frames--;
3786
3787 vout_time_usage += (GetTimer() - t2) * 0.000001;
3788 }
3789 //====================== A-V TIMESTAMP CORRECTION: =========================
3790
3791 adjust_sync_and_print_status(frame_time_remaining, time_frame);
3792
3793 //============================ Auto QUALITY ============================
3794
3795 /*Output quality adjustments:*/
3796 if(auto_quality>0){
3797 current_module="autoq";
3798 // float total=0.000001f * (GetTimer()-aq_total_time);
3799 // if(output_quality<auto_quality && aq_sleep_time>0.05f*total)
3800 if(output_quality<auto_quality && aq_sleep_time>0)
3801 ++output_quality;
3802 else
3803 // if(output_quality>0 && aq_sleep_time<-0.05f*total)
3804 if(output_quality>1 && aq_sleep_time<0)
3805 --output_quality;
3806 else
3807 if(output_quality>0 && aq_sleep_time<-0.050f) // 50ms
3808 output_quality=0;
3809 // printf("total: %8.6f sleep: %8.6f q: %d\n",(0.000001f*aq_total_time),aq_sleep_time,output_quality);
3810 set_video_quality(mpctx->sh_video,output_quality);
3811 }
3812
3813 if (play_n_frames >= 0 && !frame_time_remaining && blit_frame) {
3814 --play_n_frames;
3815 if (play_n_frames <= 0) mpctx->eof = PT_NEXT_ENTRY;
3816 }
3817
3818
3819 // FIXME: add size based support for -endpos
3820 if (end_at.type == END_AT_TIME &&
3821 !frame_time_remaining && end_at.pos <= mpctx->sh_video->pts)
3822 mpctx->eof = PT_NEXT_ENTRY;
3823
3824 } // end if(mpctx->sh_video)
3825
3826 #ifdef CONFIG_DVDNAV
3827 if (mpctx->stream->type == STREAMTYPE_DVDNAV) {
3828 nav_highlight_t hl;
3829 mp_dvdnav_get_highlight (mpctx->stream, &hl);
3830 osd_set_nav_box (hl.sx, hl.sy, hl.ex, hl.ey);
3831 vo_osd_changed (OSDTYPE_DVDNAV);
3832
3833 if (mp_dvdnav_stream_has_changed(mpctx->stream)) {
3834 double ar = -1.0;
3835 if (stream_control (mpctx->demuxer->stream,
3836 STREAM_CTRL_GET_ASPECT_RATIO, &ar)
3837 != STREAM_UNSUPPORTED)
3838 mpctx->sh_video->stream_aspect = ar;
3839 }
3840 }
3841 #endif
3842
3843 //============================ Handle PAUSE ===============================
3844
3845 current_module="pause";
3846
3847 if (mpctx->osd_function == OSD_PAUSE) {
3848 mpctx->was_paused = 1;
3849 pause_loop();
3850 }
3851
3852 // handle -sstep
3853 if(step_sec>0) {
3854 mpctx->osd_function=OSD_FFW;
3855 rel_seek_secs+=step_sec;
3856 }
3857
3858 edl_update(mpctx);
3859
3860 //================= Keyboard events, SEEKing ====================
3861
3862 current_module="key_events";
3863
3864 {
3865 mp_cmd_t* cmd;
3866 int brk_cmd = 0;
3867 while( !brk_cmd && (cmd = mp_input_get_cmd(0,0,0)) != NULL) {
3868 brk_cmd = run_command(mpctx, cmd);
3869 mp_cmd_free(cmd);
3870 if (brk_cmd == 2)
3871 goto goto_enable_cache;
3872 }
3873 }
3874 mpctx->was_paused = 0;
3875
3876 /* Looping. */
3877 if(mpctx->eof==1 && mpctx->loop_times>=0) {
3878 mp_msg(MSGT_CPLAYER,MSGL_V,"loop_times = %d, eof = %d\n", mpctx->loop_times,mpctx->eof);
3879
3880 if(mpctx->loop_times>1) mpctx->loop_times--; else
3881 if(mpctx->loop_times==1) mpctx->loop_times=-1;
3882 play_n_frames=play_n_frames_mf;
3883 mpctx->eof=0;
3884 abs_seek_pos=SEEK_ABSOLUTE; rel_seek_secs=seek_to_sec;
3885 loop_seek = 1;
3886 }
3887
3888 if(rel_seek_secs || abs_seek_pos){
3889 if (seek(mpctx, rel_seek_secs, abs_seek_pos) >= 0) {
3890 // Set OSD:
3891 if(!loop_seek){
3892 if( !edl_decision )
3893 set_osd_bar(0,"Position",0,100,demuxer_get_percent_pos(mpctx->demuxer));
3894 }
3895 }
3896
3897 rel_seek_secs=0;
3898 abs_seek_pos=0;
3899 loop_seek=0;
3900 edl_decision = 0;
3901 }
3902
3903 #ifdef CONFIG_GUI
3904 if(use_gui){
3905 guiEventHandling();
3906 if(mpctx->demuxer->file_format==DEMUXER_TYPE_AVI && mpctx->sh_video && mpctx->sh_video->video.dwLength>2){
3907 // get pos from frame number / total frames
3908 guiIntfStruct.Position=(float)mpctx->d_video->pack_no*100.0f/mpctx->sh_video->video.dwLength;
3909 } else {
3910 guiIntfStruct.Position=demuxer_get_percent_pos(mpctx->demuxer);
3911 }
3912 if ( mpctx->sh_video ) guiIntfStruct.TimeSec=mpctx->sh_video->pts;
3913 else if ( mpctx->sh_audio ) guiIntfStruct.TimeSec=playing_audio_pts(mpctx->sh_audio, mpctx->d_audio, mpctx->audio_out);
3914 guiIntfStruct.LengthInSec=demuxer_get_time_length(mpctx->demuxer);
3915 guiGetEvent( guiReDraw,NULL );
3916 guiGetEvent( guiSetVolume,NULL );
3917 if(guiIntfStruct.Playing==0) break; // STOP
3918 if(guiIntfStruct.Playing==2) mpctx->osd_function=OSD_PAUSE;
3919 if ( guiIntfStruct.DiskChanged || guiIntfStruct.NewPlay ) goto goto_next_file;
3920 #ifdef CONFIG_DVDREAD
3921 if ( mpctx->stream->type == STREAMTYPE_DVD )
3922 {
3923 dvd_priv_t * dvdp = mpctx->stream->priv;
3924 guiIntfStruct.DVD.current_chapter=dvd_chapter_from_cell(dvdp,guiIntfStruct.DVD.current_title-1, dvdp->cur_cell)+1;
3925 }
3926 #endif
3927 }
3928 #endif /* CONFIG_GUI */
3929
3930 } // while(!mpctx->eof)
3931
3932 mp_msg(MSGT_GLOBAL,MSGL_V,"EOF code: %d \n",mpctx->eof);
3933
3934 #ifdef CONFIG_DVBIN
3935 if(mpctx->dvbin_reopen)
3936 {
3937 mpctx->eof = 0;
3938 uninit_player(INITIALIZED_ALL-(INITIALIZED_GUI|INITIALIZED_STREAM|INITIALIZED_INPUT|INITIALIZED_GETCH2|(fixed_vo?INITIALIZED_VO:0)));
3939 cache_uninit(mpctx->stream);
3940 mpctx->dvbin_reopen = 0;
3941 goto goto_enable_cache;
3942 }
3943 #endif
3944 }
3945
3946 goto_next_file: // don't jump here after ao/vo/getch initialization!
3947
3948 mp_msg(MSGT_CPLAYER,MSGL_INFO,"\n");
3949
3950 if(benchmark){
3951 double tot=video_time_usage+vout_time_usage+audio_time_usage;
3952 double total_time_usage;
3953 total_time_usage_start=GetTimer()-total_time_usage_start;
3954 total_time_usage = (float)total_time_usage_start*0.000001;
3955 mp_msg(MSGT_CPLAYER,MSGL_INFO,"\nBENCHMARKs: VC:%8.3fs VO:%8.3fs A:%8.3fs Sys:%8.3fs = %8.3fs\n",
3956 video_time_usage,vout_time_usage,audio_time_usage,
3957 total_time_usage-tot,total_time_usage);
3958 if(total_time_usage>0.0)
3959 mp_msg(MSGT_CPLAYER,MSGL_INFO,"BENCHMARK%%: VC:%8.4f%% VO:%8.4f%% A:%8.4f%% Sys:%8.4f%% = %8.4f%%\n",
3960 100.0*video_time_usage/total_time_usage,
3961 100.0*vout_time_usage/total_time_usage,
3962 100.0*audio_time_usage/total_time_usage,
3963 100.0*(total_time_usage-tot)/total_time_usage,
3964 100.0);
3965 if(total_frame_cnt && frame_dropping)
3966 mp_msg(MSGT_CPLAYER,MSGL_INFO,"BENCHMARKn: disp: %d (%3.2f fps) drop: %d (%d%%) total: %d (%3.2f fps)\n",
3967 total_frame_cnt-drop_frame_cnt,
3968 (total_time_usage>0.5)?((total_frame_cnt-drop_frame_cnt)/total_time_usage):0,
3969 drop_frame_cnt,
3970 100*drop_frame_cnt/total_frame_cnt,
3971 total_frame_cnt,
3972 (total_time_usage>0.5)?(total_frame_cnt/total_time_usage):0);
3973 }
3974
3975 // time to uninit all, except global stuff:
3976 uninit_player(INITIALIZED_ALL-(INITIALIZED_GUI+INITIALIZED_INPUT+(fixed_vo?INITIALIZED_VO:0)));
3977
3978 if(mpctx->set_of_sub_size > 0) {
3979 current_module="sub_free";
3980 for(i = 0; i < mpctx->set_of_sub_size; ++i) {
3981 sub_free(mpctx->set_of_subtitles[i]);
3982 #ifdef CONFIG_ASS
3983 if(mpctx->set_of_ass_tracks[i])
3984 ass_free_track( mpctx->set_of_ass_tracks[i] );
3985 #endif
3986 }
3987 mpctx->set_of_sub_size = 0;
3988 }
3989 vo_sub_last = vo_sub=NULL;
3990 subdata=NULL;
3991 #ifdef CONFIG_ASS
3992 ass_track = NULL;
3993 if(ass_library)
3994 ass_clear_fonts(ass_library);
3995 #endif
3996
3997 if(mpctx->eof == PT_NEXT_ENTRY || mpctx->eof == PT_PREV_ENTRY) {
3998 mpctx->eof = mpctx->eof == PT_NEXT_ENTRY ? 1 : -1;
3999 if(play_tree_iter_step(mpctx->playtree_iter,mpctx->play_tree_step,0) == PLAY_TREE_ITER_ENTRY) {
4000 mpctx->eof = 1;
4001 } else {
4002 play_tree_iter_free(mpctx->playtree_iter);
4003 mpctx->playtree_iter = NULL;
4004 }
4005 mpctx->play_tree_step = 1;
4006 } else if(mpctx->eof == PT_UP_NEXT || mpctx->eof == PT_UP_PREV) {
4007 mpctx->eof = mpctx->eof == PT_UP_NEXT ? 1 : -1;
4008 if(mpctx->playtree_iter) {
4009 if(play_tree_iter_up_step(mpctx->playtree_iter,mpctx->eof,0) == PLAY_TREE_ITER_ENTRY) {
4010 mpctx->eof = 1;
4011 } else {
4012 play_tree_iter_free(mpctx->playtree_iter);
4013 mpctx->playtree_iter = NULL;
4014 }
4015 }
4016 } else if (mpctx->eof == PT_STOP) {
4017 play_tree_iter_free(mpctx->playtree_iter);
4018 mpctx->playtree_iter = NULL;
4019 } else { // NEXT PREV SRC
4020 mpctx->eof = mpctx->eof == PT_PREV_SRC ? -1 : 1;
4021 }
4022
4023 if(mpctx->eof == 0) mpctx->eof = 1;
4024
4025 while(mpctx->playtree_iter != NULL) {
4026 filename = play_tree_iter_get_file(mpctx->playtree_iter,mpctx->eof);
4027 if(filename == NULL) {
4028 if(play_tree_iter_step(mpctx->playtree_iter,mpctx->eof,0) != PLAY_TREE_ITER_ENTRY) {
4029 play_tree_iter_free(mpctx->playtree_iter);
4030 mpctx->playtree_iter = NULL;
4031 };
4032 } else
4033 break;
4034 }
4035
4036 #ifdef CONFIG_GUI
4037 if(use_gui && !mpctx->playtree_iter) {
4038 #ifdef CONFIG_DVDREAD
4039 if(!guiIntfStruct.DiskChanged)
4040 #endif
4041 mplEnd();
4042 }
4043 #endif
4044
4045 if(use_gui || mpctx->playtree_iter != NULL || player_idle_mode){
4046 if(!mpctx->playtree_iter) filename = NULL;
4047 mpctx->eof = 0;
4048 goto play_next_file;
4049 }
4050
4051
4052 exit_player_with_rc(EXIT_EOF, 0);
4053
4054 return 1;
4055 }
4056 #endif /* DISABLE_MAIN */
mplayer with SMedia Glamo drivers