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Kill warnings of possibly unused variables by using av_unused.
[mplayer/glamo.git] / mplayer.c
blobd64f5268e201af708a7a03c281d755ce0f4a8255
1
2 /// \file
3 /// \ingroup Properties Command2Property OSDMsgStack
4
5 #include <stdio.h>
6 #include <stdlib.h>
7 #include "config.h"
8
9 #if defined(__MINGW32__) || defined(__CYGWIN__)
10 #define _UWIN 1 /*disable Non-underscored versions of non-ANSI functions as otherwise int eof would conflict with eof()*/
11 #include <windows.h>
12 #endif
13 #include <string.h>
14 #include <unistd.h>
15
16 // #include <sys/mman.h>
17 #include <sys/types.h>
18 #ifndef __MINGW32__
19 #include <sys/ioctl.h>
20 #include <sys/wait.h>
21 #else
22 #define SIGHUP 1 /* hangup */
23 #define SIGQUIT 3 /* quit */
24 #define SIGKILL 9 /* kill (cannot be caught or ignored) */
25 #define SIGBUS 10 /* bus error */
26 #define SIGPIPE 13 /* broken pipe */
27 #endif
28
29 #include <sys/time.h>
30 #include <sys/stat.h>
31
32 #include <signal.h>
33 #include <time.h>
34 #include <fcntl.h>
35 #include <limits.h>
36
37 #include <errno.h>
38
39 #include "mp_msg.h"
40
41 #define HELP_MP_DEFINE_STATIC
42 #include "help_mp.h"
43
44 #include "m_option.h"
45 #include "m_config.h"
46 #include "m_property.h"
47
48 #include "cfg-mplayer-def.h"
49
50 #include "libavutil/intreadwrite.h"
51
52 #include "subreader.h"
53
54 #include "libvo/video_out.h"
55
56 #include "libvo/font_load.h"
57 #include "libvo/sub.h"
58
59 #ifdef CONFIG_X11
60 #include "libvo/x11_common.h"
61 #endif
62
63 #include "libao2/audio_out.h"
64
65 #include "codec-cfg.h"
66
67 #include "edl.h"
68
69 #include "spudec.h"
70 #include "vobsub.h"
71
72 #include "osdep/getch2.h"
73 #include "osdep/timer.h"
74
75 #ifdef CONFIG_GUI
76 #include "gui/interface.h"
77 #endif
78
79 #include "input/input.h"
80
81 int slave_mode=0;
82 int player_idle_mode=0;
83 int quiet=0;
84 int enable_mouse_movements=0;
85 float start_volume = -1;
86
87 #include "osdep/priority.h"
88
89 char *heartbeat_cmd;
90
91 #define ROUND(x) ((int)((x)<0 ? (x)-0.5 : (x)+0.5))
92
93 #ifdef HAVE_RTC
94 #ifdef __linux__
95 #include <linux/rtc.h>
96 #else
97 #include <rtc.h>
98 #define RTC_IRQP_SET RTCIO_IRQP_SET
99 #define RTC_PIE_ON RTCIO_PIE_ON
100 #endif /* __linux__ */
101 #endif /* HAVE_RTC */
102
103 #ifdef CONFIG_TV
104 #include "stream/tv.h"
105 #endif
106 #ifdef CONFIG_RADIO
107 #include "stream/stream_radio.h"
108 #endif
109
110 #ifdef CONFIG_DVBIN
111 #include "stream/dvbin.h"
112 #include "stream/cache2.h"
113 #endif
114
115 //**************************************************************************//
116 // Playtree
117 //**************************************************************************//
118 #include "playtree.h"
119 #include "playtreeparser.h"
120
121 int import_playtree_playlist_into_gui(play_tree_t* my_playtree, m_config_t* config);
122 int import_initial_playtree_into_gui(play_tree_t* my_playtree, m_config_t* config, int enqueue);
123
124 //**************************************************************************//
125 // Config
126 //**************************************************************************//
127 #include "parser-cfg.h"
128 #include "parser-mpcmd.h"
129
130 m_config_t* mconfig;
131
132 //**************************************************************************//
133 // Config file
134 //**************************************************************************//
135
136 static int cfg_inc_verbose(m_option_t *conf){ ++verbose; return 0;}
137
138 static int cfg_include(m_option_t *conf, char *filename){
139 return m_config_parse_config_file(mconfig, filename);
140 }
141
142 #include "get_path.h"
143
144 //**************************************************************************//
145 // XScreensaver
146 //**************************************************************************//
147
148 void xscreensaver_heartbeat(void);
149
150 //**************************************************************************//
151 //**************************************************************************//
152 // Input media streaming & demultiplexer:
153 //**************************************************************************//
154
155 static int max_framesize=0;
156
157 #include "stream/stream.h"
158 #include "libmpdemux/demuxer.h"
159 #include "libmpdemux/stheader.h"
160
161 #ifdef CONFIG_DVDREAD
162 #include "stream/stream_dvd.h"
163 #endif
164
165 #ifdef CONFIG_DVDNAV
166 #include "stream/stream_dvdnav.h"
167 #endif
168
169 #include "libmpcodecs/dec_audio.h"
170 #include "libmpcodecs/dec_video.h"
171 #include "libmpcodecs/mp_image.h"
172 #include "libmpcodecs/vf.h"
173 #include "libmpcodecs/vd.h"
174
175 #include "mixer.h"
176
177 #include "mp_core.h"
178
179 //**************************************************************************//
180 //**************************************************************************//
181
182 // Common FIFO functions, and keyboard/event FIFO code
183 #include "mp_fifo.h"
184 int noconsolecontrols=0;
185 //**************************************************************************//
186
187 // Not all functions in mplayer.c take the context as an argument yet
188 static MPContext mpctx_s = {
189 .osd_function = OSD_PLAY,
190 .begin_skip = MP_NOPTS_VALUE,
191 .play_tree_step = 1,
192 .global_sub_pos = -1,
193 .set_of_sub_pos = -1,
194 .file_format = DEMUXER_TYPE_UNKNOWN,
195 .loop_times = -1,
196 #ifdef CONFIG_DVBIN
197 .last_dvb_step = 1,
198 #endif
199 };
200
201 static MPContext *mpctx = &mpctx_s;
202
203 int fixed_vo=0;
204
205 // benchmark:
206 double video_time_usage=0;
207 double vout_time_usage=0;
208 static double audio_time_usage=0;
209 static int total_time_usage_start=0;
210 static int total_frame_cnt=0;
211 static int drop_frame_cnt=0; // total number of dropped frames
212 int benchmark=0;
213
214 // options:
215 int auto_quality=0;
216 static int output_quality=0;
217
218 float playback_speed=1.0;
219
220 int use_gui=0;
221
222 #ifdef CONFIG_GUI
223 int enqueue=0;
224 #endif
225
226 static int list_properties = 0;
227
228 int osd_level=1;
229 // if nonzero, hide current OSD contents when GetTimerMS() reaches this
230 unsigned int osd_visible;
231 int osd_duration = 1000;
232
233 int term_osd = 1;
234 static char* term_osd_esc = "\x1b[A\r\x1b[K";
235 static char* playing_msg = NULL;
236 // seek:
237 static double seek_to_sec;
238 static off_t seek_to_byte=0;
239 static off_t step_sec=0;
240 static int loop_seek=0;
241
242 static m_time_size_t end_at = { .type = END_AT_NONE, .pos = 0 };
243
244 // A/V sync:
245 int autosync=0; // 30 might be a good default value.
246
247 // may be changed by GUI: (FIXME!)
248 float rel_seek_secs=0;
249 int abs_seek_pos=0;
250
251 // codecs:
252 char **audio_codec_list=NULL; // override audio codec
253 char **video_codec_list=NULL; // override video codec
254 char **audio_fm_list=NULL; // override audio codec family
255 char **video_fm_list=NULL; // override video codec family
256
257 // demuxer:
258 extern char *demuxer_name; // override demuxer
259 extern char *audio_demuxer_name; // override audio demuxer
260 extern char *sub_demuxer_name; // override sub demuxer
261
262 // streaming:
263 int audio_id=-1;
264 int video_id=-1;
265 int dvdsub_id=-2;
266 int vobsub_id=-1;
267 char* audio_lang=NULL;
268 char* dvdsub_lang=NULL;
269 static char* spudec_ifo=NULL;
270 char* filename=NULL; //"MI2-Trailer.avi";
271 int forced_subs_only=0;
272 int file_filter=1;
273
274 // cache2:
275 int stream_cache_size=-1;
276 #ifdef CONFIG_STREAM_CACHE
277 extern int cache_fill_status;
278
279 float stream_cache_min_percent=20.0;
280 float stream_cache_seek_min_percent=50.0;
281 #else
282 #define cache_fill_status 0
283 #endif
284
285 // dump:
286 static char *stream_dump_name="stream.dump";
287 int stream_dump_type=0;
288
289 // A-V sync:
290 static float default_max_pts_correction=-1;//0.01f;
291 static float max_pts_correction=0;//default_max_pts_correction;
292 static float c_total=0;
293 float audio_delay=0;
294 static int ignore_start=0;
295
296 static int softsleep=0;
297
298 double force_fps=0;
299 static int force_srate=0;
300 static int audio_output_format=-1; // AF_FORMAT_UNKNOWN
301 int frame_dropping=0; // option 0=no drop 1= drop vo 2= drop decode
302 static int play_n_frames=-1;
303 static int play_n_frames_mf=-1;
304
305 // screen info:
306 char** video_driver_list=NULL;
307 char** audio_driver_list=NULL;
308
309 // sub:
310 char *font_name=NULL;
311 char *sub_font_name=NULL;
312 extern int font_fontconfig;
313 float font_factor=0.75;
314 char **sub_name=NULL;
315 float sub_delay=0;
316 float sub_fps=0;
317 int sub_auto = 1;
318 char *vobsub_name=NULL;
319 /*DSP!!char *dsp=NULL;*/
320 int subcc_enabled=0;
321 int suboverlap_enabled = 1;
322
323 #ifdef CONFIG_ASS
324 #include "libass/ass.h"
325 #include "libass/ass_mp.h"
326 #endif
327
328 char* current_module=NULL; // for debugging
329
330
331 // ---
332
333 #ifdef CONFIG_MENU
334 #include "m_struct.h"
335 #include "libmenu/menu.h"
336 void vf_menu_pause_update(struct vf_instance_s* vf);
337 extern vf_info_t vf_info_menu;
338 static vf_info_t* libmenu_vfs[] = {
339 &vf_info_menu,
340 NULL
341 };
342 static vf_instance_t* vf_menu = NULL;
343 int use_menu = 0;
344 static char* menu_cfg = NULL;
345 static char* menu_root = "main";
346 #endif
347
348
349 #ifdef HAVE_RTC
350 static int nortc = 1;
351 static char* rtc_device;
352 #endif
353
354 edl_record_ptr edl_records = NULL; ///< EDL entries memory area
355 edl_record_ptr next_edl_record = NULL; ///< only for traversing edl_records
356 short edl_decision = 0; ///< 1 when an EDL operation has been made.
357 FILE* edl_fd = NULL; ///< fd to write to when in -edlout mode.
358 int use_filedir_conf;
359
360 static unsigned int initialized_flags=0;
361 #include "mpcommon.h"
362 #include "command.h"
363
364 #include "metadata.h"
365
366 #define mp_basename2(s) (strrchr(s,'/')==NULL?(char*)s:(strrchr(s,'/')+1))
367
368 const void *mpctx_get_video_out(MPContext *mpctx)
369 {
370 return mpctx->video_out;
371 }
372
373 const void *mpctx_get_audio_out(MPContext *mpctx)
374 {
375 return mpctx->audio_out;
376 }
377
378 void *mpctx_get_demuxer(MPContext *mpctx)
379 {
380 return mpctx->demuxer;
381 }
382
383 void *mpctx_get_playtree_iter(MPContext *mpctx)
384 {
385 return mpctx->playtree_iter;
386 }
387
388 void *mpctx_get_mixer(MPContext *mpctx)
389 {
390 return &mpctx->mixer;
391 }
392
393 int mpctx_get_global_sub_size(MPContext *mpctx)
394 {
395 return mpctx->global_sub_size;
396 }
397
398 int mpctx_get_osd_function(MPContext *mpctx)
399 {
400 return mpctx->osd_function;
401 }
402
403 static int is_valid_metadata_type (metadata_t type) {
404 switch (type)
405 {
406 /* check for valid video stream */
407 case META_VIDEO_CODEC:
408 case META_VIDEO_BITRATE:
409 case META_VIDEO_RESOLUTION:
410 {
411 if (!mpctx->sh_video)
412 return 0;
413 break;
414 }
415
416 /* check for valid audio stream */
417 case META_AUDIO_CODEC:
418 case META_AUDIO_BITRATE:
419 case META_AUDIO_SAMPLES:
420 {
421 if (!mpctx->sh_audio)
422 return 0;
423 break;
424 }
425
426 /* check for valid demuxer */
427 case META_INFO_TITLE:
428 case META_INFO_ARTIST:
429 case META_INFO_ALBUM:
430 case META_INFO_YEAR:
431 case META_INFO_COMMENT:
432 case META_INFO_TRACK:
433 case META_INFO_GENRE:
434 {
435 if (!mpctx->demuxer)
436 return 0;
437 break;
438 }
439
440 default:
441 break;
442 }
443
444 return 1;
445 }
446
447 static char *get_demuxer_info (char *tag) {
448 char **info = mpctx->demuxer->info;
449 int n;
450
451 if (!info || !tag)
452 return NULL;
453
454 for (n = 0; info[2*n] != NULL ; n++)
455 if (!strcasecmp (info[2*n], tag))
456 break;
457
458 return info[2*n+1] ? strdup (info[2*n+1]) : NULL;
459 }
460
461 char *get_metadata (metadata_t type) {
462 char *meta = NULL;
463 sh_audio_t * const sh_audio = mpctx->sh_audio;
464 sh_video_t * const sh_video = mpctx->sh_video;
465
466 if (!is_valid_metadata_type (type))
467 return NULL;
468
469 switch (type)
470 {
471 case META_NAME:
472 {
473 return strdup (mp_basename2 (filename));
474 }
475
476 case META_VIDEO_CODEC:
477 {
478 if (sh_video->format == 0x10000001)
479 meta = strdup ("mpeg1");
480 else if (sh_video->format == 0x10000002)
481 meta = strdup ("mpeg2");
482 else if (sh_video->format == 0x10000004)
483 meta = strdup ("mpeg4");
484 else if (sh_video->format == 0x10000005)
485 meta = strdup ("h264");
486 else if (sh_video->format >= 0x20202020)
487 {
488 meta = malloc (8);
489 sprintf (meta, "%.4s", (char *) &sh_video->format);
490 }
491 else
492 {
493 meta = malloc (8);
494 sprintf (meta, "0x%08X", sh_video->format);
495 }
496 return meta;
497 }
498
499 case META_VIDEO_BITRATE:
500 {
501 meta = malloc (16);
502 sprintf (meta, "%d kbps", (int) (sh_video->i_bps * 8 / 1024));
503 return meta;
504 }
505
506 case META_VIDEO_RESOLUTION:
507 {
508 meta = malloc (16);
509 sprintf (meta, "%d x %d", sh_video->disp_w, sh_video->disp_h);
510 return meta;
511 }
512
513 case META_AUDIO_CODEC:
514 {
515 if (sh_audio->codec && sh_audio->codec->name)
516 meta = strdup (sh_audio->codec->name);
517 return meta;
518 }
519
520 case META_AUDIO_BITRATE:
521 {
522 meta = malloc (16);
523 sprintf (meta, "%d kbps", (int) (sh_audio->i_bps * 8/1000));
524 return meta;
525 }
526
527 case META_AUDIO_SAMPLES:
528 {
529 meta = malloc (16);
530 sprintf (meta, "%d Hz, %d ch.", sh_audio->samplerate, sh_audio->channels);
531 return meta;
532 }
533
534 /* check for valid demuxer */
535 case META_INFO_TITLE:
536 return get_demuxer_info ("Title");
537
538 case META_INFO_ARTIST:
539 return get_demuxer_info ("Artist");
540
541 case META_INFO_ALBUM:
542 return get_demuxer_info ("Album");
543
544 case META_INFO_YEAR:
545 return get_demuxer_info ("Year");
546
547 case META_INFO_COMMENT:
548 return get_demuxer_info ("Comment");
549
550 case META_INFO_TRACK:
551 return get_demuxer_info ("Track");
552
553 case META_INFO_GENRE:
554 return get_demuxer_info ("Genre");
555
556 default:
557 break;
558 }
559
560 return meta;
561 }
562
563 /// step size of mixer changes
564 int volstep = 3;
565
566 #ifdef CONFIG_DVDNAV
567 static void mp_dvdnav_context_free(MPContext *ctx){
568 if (ctx->nav_smpi) free_mp_image(ctx->nav_smpi);
569 ctx->nav_smpi = NULL;
570 if (ctx->nav_buffer) free(ctx->nav_buffer);
571 ctx->nav_buffer = NULL;
572 ctx->nav_start = NULL;
573 ctx->nav_in_size = 0;
574 }
575 #endif
576
577 void uninit_player(unsigned int mask){
578 mask=initialized_flags&mask;
579
580 mp_msg(MSGT_CPLAYER,MSGL_DBG2,"\n*** uninit(0x%X)\n",mask);
581
582 if(mask&INITIALIZED_ACODEC){
583 initialized_flags&=~INITIALIZED_ACODEC;
584 current_module="uninit_acodec";
585 if(mpctx->sh_audio) uninit_audio(mpctx->sh_audio);
586 #ifdef CONFIG_GUI
587 if (use_gui) guiGetEvent(guiSetAfilter, (char *)NULL);
588 #endif
589 mpctx->sh_audio=NULL;
590 mpctx->mixer.afilter = NULL;
591 }
592
593 if(mask&INITIALIZED_VCODEC){
594 initialized_flags&=~INITIALIZED_VCODEC;
595 current_module="uninit_vcodec";
596 if(mpctx->sh_video) uninit_video(mpctx->sh_video);
597 mpctx->sh_video=NULL;
598 #ifdef CONFIG_MENU
599 vf_menu=NULL;
600 #endif
601 }
602
603 if(mask&INITIALIZED_DEMUXER){
604 initialized_flags&=~INITIALIZED_DEMUXER;
605 current_module="free_demuxer";
606 if(mpctx->demuxer){
607 mpctx->stream=mpctx->demuxer->stream;
608 free_demuxer(mpctx->demuxer);
609 }
610 mpctx->demuxer=NULL;
611 }
612
613 // kill the cache process:
614 if(mask&INITIALIZED_STREAM){
615 initialized_flags&=~INITIALIZED_STREAM;
616 current_module="uninit_stream";
617 if(mpctx->stream) free_stream(mpctx->stream);
618 mpctx->stream=NULL;
619 }
620
621 if(mask&INITIALIZED_VO){
622 initialized_flags&=~INITIALIZED_VO;
623 current_module="uninit_vo";
624 mpctx->video_out->uninit();
625 mpctx->video_out=NULL;
626 #ifdef CONFIG_DVDNAV
627 mp_dvdnav_context_free(mpctx);
628 #endif
629 }
630
631 // Must be after libvo uninit, as few vo drivers (svgalib) have tty code.
632 if(mask&INITIALIZED_GETCH2){
633 initialized_flags&=~INITIALIZED_GETCH2;
634 current_module="uninit_getch2";
635 mp_msg(MSGT_CPLAYER,MSGL_DBG2,"\n[[[uninit getch2]]]\n");
636 // restore terminal:
637 getch2_disable();
638 }
639
640 if(mask&INITIALIZED_VOBSUB){
641 initialized_flags&=~INITIALIZED_VOBSUB;
642 current_module="uninit_vobsub";
643 if(vo_vobsub) vobsub_close(vo_vobsub);
644 vo_vobsub=NULL;
645 }
646
647 if (mask&INITIALIZED_SPUDEC){
648 initialized_flags&=~INITIALIZED_SPUDEC;
649 current_module="uninit_spudec";
650 spudec_free(vo_spudec);
651 vo_spudec=NULL;
652 }
653
654 if(mask&INITIALIZED_AO){
655 initialized_flags&=~INITIALIZED_AO;
656 current_module="uninit_ao";
657 if (mpctx->edl_muted) mixer_mute(&mpctx->mixer);
658 mpctx->audio_out->uninit(mpctx->eof?0:1); mpctx->audio_out=NULL;
659 }
660
661 #ifdef CONFIG_GUI
662 if(mask&INITIALIZED_GUI){
663 initialized_flags&=~INITIALIZED_GUI;
664 current_module="uninit_gui";
665 guiDone();
666 }
667 #endif
668
669 if(mask&INITIALIZED_INPUT){
670 initialized_flags&=~INITIALIZED_INPUT;
671 current_module="uninit_input";
672 mp_input_uninit();
673 #ifdef CONFIG_MENU
674 if (use_menu)
675 menu_uninit();
676 #endif
677 }
678
679 current_module=NULL;
680 }
681
682 void exit_player_with_rc(exit_reason_t how, int rc){
683
684 if (mpctx->user_muted && !mpctx->edl_muted) mixer_mute(&mpctx->mixer);
685 uninit_player(INITIALIZED_ALL);
686 #if defined(__MINGW32__) || defined(__CYGWIN__)
687 timeEndPeriod(1);
688 #endif
689 #ifdef CONFIG_X11
690 #ifdef CONFIG_GUI
691 if ( !use_gui )
692 #endif
693 vo_uninit(); // Close the X11 connection (if any is open).
694 #endif
695
696 #ifdef CONFIG_FREETYPE
697 current_module="uninit_font";
698 if (sub_font && sub_font != vo_font) free_font_desc(sub_font);
699 sub_font = NULL;
700 if (vo_font) free_font_desc(vo_font);
701 vo_font = NULL;
702 done_freetype();
703 #endif
704 free_osd_list();
705
706 #ifdef CONFIG_ASS
707 ass_library_done(ass_library);
708 #endif
709
710 current_module="exit_player";
711
712 // free mplayer config
713 if(mconfig)
714 m_config_free(mconfig);
715
716 if(mpctx->playtree)
717 play_tree_free(mpctx->playtree, 1);
718
719
720 if(edl_records != NULL) free(edl_records); // free mem allocated for EDL
721 switch(how) {
722 case EXIT_QUIT:
723 mp_msg(MSGT_CPLAYER,MSGL_INFO,MSGTR_ExitingHow,MSGTR_Exit_quit);
724 mp_msg(MSGT_IDENTIFY, MSGL_INFO, "ID_EXIT=QUIT\n");
725 break;
726 case EXIT_EOF:
727 mp_msg(MSGT_CPLAYER,MSGL_INFO,MSGTR_ExitingHow,MSGTR_Exit_eof);
728 mp_msg(MSGT_IDENTIFY, MSGL_INFO, "ID_EXIT=EOF\n");
729 break;
730 case EXIT_ERROR:
731 mp_msg(MSGT_CPLAYER,MSGL_INFO,MSGTR_ExitingHow,MSGTR_Exit_error);
732 mp_msg(MSGT_IDENTIFY, MSGL_INFO, "ID_EXIT=ERROR\n");
733 break;
734 default:
735 mp_msg(MSGT_IDENTIFY, MSGL_INFO, "ID_EXIT=NONE\n");
736 }
737 mp_msg(MSGT_CPLAYER,MSGL_DBG2,"max framesize was %d bytes\n",max_framesize);
738
739 exit(rc);
740 }
741
742 void exit_player(exit_reason_t how){
743 exit_player_with_rc(how, 1);
744 }
745
746 #ifndef __MINGW32__
747 static void child_sighandler(int x){
748 pid_t pid;
749 while((pid=waitpid(-1,NULL,WNOHANG)) > 0);
750 }
751 #endif
752
753 #ifdef CONFIG_CRASH_DEBUG
754 static char *prog_path;
755 static int crash_debug = 0;
756 #endif
757
758 static void exit_sighandler(int x){
759 static int sig_count=0;
760 #ifdef CONFIG_CRASH_DEBUG
761 if (!crash_debug || x != SIGTRAP)
762 #endif
763 ++sig_count;
764 if(initialized_flags==0 && sig_count>1) exit(1);
765 if(sig_count==5)
766 {
767 /* We're crashing bad and can't uninit cleanly :(
768 * by popular request, we make one last (dirty)
769 * effort to restore the user's
770 * terminal. */
771 getch2_disable();
772 exit(1);
773 }
774 if(sig_count==6) exit(1);
775 if(sig_count>6){
776 // can't stop :(
777 #ifndef __MINGW32__
778 kill(getpid(),SIGKILL);
779 #endif
780 }
781 mp_msg(MSGT_CPLAYER,MSGL_FATAL,"\n" MSGTR_IntBySignal,x,
782 current_module?current_module:"unknown"
783 );
784 mp_msg(MSGT_IDENTIFY, MSGL_INFO, "ID_SIGNAL=%d\n", x);
785 if(sig_count<=1)
786 switch(x){
787 case SIGINT:
788 case SIGQUIT:
789 case SIGTERM:
790 case SIGKILL:
791 async_quit_request = 1;
792 return; // killed from keyboard (^C) or killed [-9]
793 case SIGILL:
794 #if CONFIG_RUNTIME_CPUDETECT
795 mp_msg(MSGT_CPLAYER,MSGL_FATAL,MSGTR_Exit_SIGILL_RTCpuSel);
796 #else
797 mp_msg(MSGT_CPLAYER,MSGL_FATAL,MSGTR_Exit_SIGILL);
798 #endif
799 case SIGFPE:
800 case SIGSEGV:
801 mp_msg(MSGT_CPLAYER,MSGL_FATAL,MSGTR_Exit_SIGSEGV_SIGFPE);
802 default:
803 mp_msg(MSGT_CPLAYER,MSGL_FATAL,MSGTR_Exit_SIGCRASH);
804 #ifdef CONFIG_CRASH_DEBUG
805 if (crash_debug) {
806 int gdb_pid;
807 mp_msg(MSGT_CPLAYER, MSGL_INFO, "Forking...\n");
808 gdb_pid = fork();
809 mp_msg(MSGT_CPLAYER, MSGL_INFO, "Forked...\n");
810 if (gdb_pid == 0) { // We are the child
811 char spid[20];
812 snprintf(spid, sizeof(spid), "%i", getppid());
813 getch2_disable(); // allow terminal to work properly with gdb
814 if (execlp("gdb", "gdb", prog_path, spid, "-ex", "bt", NULL) == -1)
815 mp_msg(MSGT_CPLAYER, MSGL_ERR, "Couldn't start gdb\n");
816 } else if (gdb_pid < 0)
817 mp_msg(MSGT_CPLAYER, MSGL_ERR, "Couldn't fork\n");
818 else {
819 waitpid(gdb_pid, NULL, 0);
820 }
821 if (x == SIGTRAP) return;
822 }
823 #endif
824 }
825 getch2_disable();
826 exit(1);
827 }
828
829 void mp_input_register_options(m_config_t* cfg);
830
831 #include "cfg-mplayer.h"
832
833 static void parse_cfgfiles( m_config_t* conf )
834 {
835 char *conffile;
836 int conffile_fd;
837 if (!disable_system_conf &&
838 m_config_parse_config_file(conf, MPLAYER_CONFDIR "/mplayer.conf") < 0)
839 exit_player(EXIT_NONE);
840 if ((conffile = get_path("")) == NULL) {
841 mp_msg(MSGT_CPLAYER,MSGL_WARN,MSGTR_NoHomeDir);
842 } else {
843 #ifdef __MINGW32__
844 mkdir(conffile);
845 #else
846 mkdir(conffile, 0777);
847 #endif
848 free(conffile);
849 if ((conffile = get_path("config")) == NULL) {
850 mp_msg(MSGT_CPLAYER,MSGL_ERR,MSGTR_GetpathProblem);
851 } else {
852 if ((conffile_fd = open(conffile, O_CREAT | O_EXCL | O_WRONLY, 0666)) != -1) {
853 mp_msg(MSGT_CPLAYER,MSGL_INFO,MSGTR_CreatingCfgFile, conffile);
854 write(conffile_fd, default_config, strlen(default_config));
855 close(conffile_fd);
856 }
857 if (!disable_user_conf &&
858 m_config_parse_config_file(conf, conffile) < 0)
859 exit_player(EXIT_NONE);
860 free(conffile);
861 }
862 }
863 }
864
865 #define PROFILE_CFG_PROTOCOL "protocol."
866
867 static void load_per_protocol_config (m_config_t* conf, const char *const file)
868 {
869 char *str;
870 char protocol[strlen (PROFILE_CFG_PROTOCOL) + strlen (file) + 1];
871 m_profile_t *p;
872
873 /* does filename actually uses a protocol ? */
874 str = strstr (file, "://");
875 if (!str)
876 return;
877
878 sprintf (protocol, "%s%s", PROFILE_CFG_PROTOCOL, file);
879 protocol[strlen (PROFILE_CFG_PROTOCOL)+strlen(file)-strlen(str)] = '\0';
880 p = m_config_get_profile (conf, protocol);
881 if (p)
882 {
883 mp_msg(MSGT_CPLAYER,MSGL_INFO,MSGTR_LoadingProtocolProfile, protocol);
884 m_config_set_profile(conf,p);
885 }
886 }
887
888 #define PROFILE_CFG_EXTENSION "extension."
889
890 static void load_per_extension_config (m_config_t* conf, const char *const file)
891 {
892 char *str;
893 char extension[strlen (PROFILE_CFG_EXTENSION) + 8];
894 m_profile_t *p;
895
896 /* does filename actually have an extension ? */
897 str = strrchr (filename, '.');
898 if (!str)
899 return;
900
901 sprintf (extension, PROFILE_CFG_EXTENSION);
902 strncat (extension, ++str, 7);
903 p = m_config_get_profile (conf, extension);
904 if (p)
905 {
906 mp_msg(MSGT_CPLAYER,MSGL_INFO,MSGTR_LoadingExtensionProfile, extension);
907 m_config_set_profile(conf,p);
908 }
909 }
910
911 #define PROFILE_CFG_VO "vo."
912 #define PROFILE_CFG_AO "ao."
913
914 static void load_per_output_config (m_config_t* conf, char *cfg, char *out)
915 {
916 char profile[strlen (cfg) + strlen (out) + 1];
917 m_profile_t *p;
918
919 sprintf (profile, "%s%s", cfg, out);
920 p = m_config_get_profile (conf, profile);
921 if (p)
922 {
923 mp_msg(MSGT_CPLAYER,MSGL_INFO,MSGTR_LoadingExtensionProfile, profile);
924 m_config_set_profile(conf,p);
925 }
926 }
927
928 static void load_per_file_config (m_config_t* conf, const char *const file)
929 {
930 char *confpath;
931 char cfg[strlen(file)+10];
932 struct stat st;
933 char *name;
934
935 sprintf (cfg, "%s.conf", file);
936
937 if (use_filedir_conf && !stat (cfg, &st))
938 {
939 mp_msg(MSGT_CPLAYER,MSGL_INFO,MSGTR_LoadingConfig, cfg);
940 m_config_parse_config_file (conf, cfg);
941 return;
942 }
943
944 if ((name = strrchr (cfg, '/')) == NULL)
945 name = cfg;
946 else
947 name++;
948
949 if ((confpath = get_path (name)) != NULL)
950 {
951 if (!stat (confpath, &st))
952 {
953 mp_msg(MSGT_CPLAYER,MSGL_INFO,MSGTR_LoadingConfig, confpath);
954 m_config_parse_config_file (conf, confpath);
955 }
956
957 free (confpath);
958 }
959 }
960
961 /* When libmpdemux performs a blocking operation (network connection or
962 * cache filling) if the operation fails we use this function to check
963 * if it was interrupted by the user.
964 * The function returns a new value for eof. */
965 static int libmpdemux_was_interrupted(int eof) {
966 mp_cmd_t* cmd;
967 if((cmd = mp_input_get_cmd(0,0,0)) != NULL) {
968 switch(cmd->id) {
969 case MP_CMD_QUIT:
970 exit_player_with_rc(EXIT_QUIT, (cmd->nargs > 0)? cmd->args[0].v.i : 0);
971 case MP_CMD_PLAY_TREE_STEP: {
972 eof = (cmd->args[0].v.i > 0) ? PT_NEXT_ENTRY : PT_PREV_ENTRY;
973 mpctx->play_tree_step = (cmd->args[0].v.i == 0) ? 1 : cmd->args[0].v.i;
974 } break;
975 case MP_CMD_PLAY_TREE_UP_STEP: {
976 eof = (cmd->args[0].v.i > 0) ? PT_UP_NEXT : PT_UP_PREV;
977 } break;
978 case MP_CMD_PLAY_ALT_SRC_STEP: {
979 eof = (cmd->args[0].v.i > 0) ? PT_NEXT_SRC : PT_PREV_SRC;
980 } break;
981 }
982 mp_cmd_free(cmd);
983 }
984 return eof;
985 }
986
987 #define mp_basename(s) (strrchr(s,'\\')==NULL?(mp_basename2(s)):(strrchr(s,'\\')+1))
988
989 static int playtree_add_playlist(play_tree_t* entry)
990 {
991 play_tree_add_bpf(entry,filename);
992
993 #ifdef CONFIG_GUI
994 if (use_gui) {
995 if (entry) {
996 import_playtree_playlist_into_gui(entry, mconfig);
997 play_tree_free_list(entry,1);
998 }
999 } else
1000 #endif
1001 {
1002 if(!entry) {
1003 entry = mpctx->playtree_iter->tree;
1004 if(play_tree_iter_step(mpctx->playtree_iter,1,0) != PLAY_TREE_ITER_ENTRY) {
1005 return PT_NEXT_ENTRY;
1006 }
1007 if(mpctx->playtree_iter->tree == entry ) { // Loop with a single file
1008 if(play_tree_iter_up_step(mpctx->playtree_iter,1,0) != PLAY_TREE_ITER_ENTRY) {
1009 return PT_NEXT_ENTRY;
1010 }
1011 }
1012 play_tree_remove(entry,1,1);
1013 return PT_NEXT_SRC;
1014 }
1015 play_tree_insert_entry(mpctx->playtree_iter->tree,entry);
1016 play_tree_set_params_from(entry,mpctx->playtree_iter->tree);
1017 entry = mpctx->playtree_iter->tree;
1018 if(play_tree_iter_step(mpctx->playtree_iter,1,0) != PLAY_TREE_ITER_ENTRY) {
1019 return PT_NEXT_ENTRY;
1020 }
1021 play_tree_remove(entry,1,1);
1022 }
1023 return PT_NEXT_SRC;
1024 }
1025
1026 void add_subtitles(char *filename, float fps, int noerr)
1027 {
1028 sub_data *subd;
1029 #ifdef CONFIG_ASS
1030 ass_track_t *asst = 0;
1031 #endif
1032
1033 if (filename == NULL || mpctx->set_of_sub_size >= MAX_SUBTITLE_FILES) {
1034 return;
1035 }
1036
1037 subd = sub_read_file(filename, fps);
1038 #ifdef CONFIG_ASS
1039 if (ass_enabled)
1040 #ifdef CONFIG_ICONV
1041 asst = ass_read_file(ass_library, filename, sub_cp);
1042 #else
1043 asst = ass_read_file(ass_library, filename, 0);
1044 #endif
1045 if (ass_enabled && subd && !asst)
1046 asst = ass_read_subdata(ass_library, subd, fps);
1047
1048 if (!asst && !subd)
1049 #else
1050 if(!subd)
1051 #endif
1052 mp_msg(MSGT_CPLAYER, noerr ? MSGL_WARN : MSGL_ERR, MSGTR_CantLoadSub,
1053 filename_recode(filename));
1054
1055 #ifdef CONFIG_ASS
1056 if (!asst && !subd) return;
1057 mpctx->set_of_ass_tracks[mpctx->set_of_sub_size] = asst;
1058 #else
1059 if (!subd) return;
1060 #endif
1061 mpctx->set_of_subtitles[mpctx->set_of_sub_size] = subd;
1062 mp_msg(MSGT_IDENTIFY, MSGL_INFO, "ID_FILE_SUB_ID=%d\n", mpctx->set_of_sub_size);
1063 mp_msg(MSGT_IDENTIFY, MSGL_INFO, "ID_FILE_SUB_FILENAME=%s\n",
1064 filename_recode(filename));
1065 ++mpctx->set_of_sub_size;
1066 mp_msg(MSGT_CPLAYER, MSGL_INFO, MSGTR_AddedSubtitleFile, mpctx->set_of_sub_size,
1067 filename_recode(filename));
1068 }
1069
1070 // FIXME: if/when the GUI calls this, global sub numbering gets (potentially) broken.
1071 void update_set_of_subtitles(void)
1072 // subdata was changed, set_of_sub... have to be updated.
1073 {
1074 sub_data ** const set_of_subtitles = mpctx->set_of_subtitles;
1075 int i;
1076 if (mpctx->set_of_sub_size > 0 && subdata == NULL) { // *subdata was deleted
1077 for (i = mpctx->set_of_sub_pos + 1; i < mpctx->set_of_sub_size; ++i)
1078 set_of_subtitles[i-1] = set_of_subtitles[i];
1079 set_of_subtitles[mpctx->set_of_sub_size-1] = NULL;
1080 --mpctx->set_of_sub_size;
1081 if (mpctx->set_of_sub_size > 0) subdata = set_of_subtitles[mpctx->set_of_sub_pos=0];
1082 }
1083 else if (mpctx->set_of_sub_size > 0 && subdata != NULL) { // *subdata was changed
1084 set_of_subtitles[mpctx->set_of_sub_pos] = subdata;
1085 }
1086 else if (mpctx->set_of_sub_size <= 0 && subdata != NULL) { // *subdata was added
1087 set_of_subtitles[mpctx->set_of_sub_pos=mpctx->set_of_sub_size] = subdata;
1088 ++mpctx->set_of_sub_size;
1089 }
1090 }
1091
1092 void init_vo_spudec(void) {
1093 if (vo_spudec)
1094 spudec_free(vo_spudec);
1095 initialized_flags &= ~INITIALIZED_SPUDEC;
1096 vo_spudec = NULL;
1097 if (spudec_ifo) {
1098 unsigned int palette[16], width, height;
1099 current_module="spudec_init_vobsub";
1100 if (vobsub_parse_ifo(NULL,spudec_ifo, palette, &width, &height, 1, -1, NULL) >= 0)
1101 vo_spudec=spudec_new_scaled(palette, width, height, NULL, 0);
1102 }
1103
1104 #ifdef CONFIG_DVDREAD
1105 if (vo_spudec==NULL && mpctx->stream->type==STREAMTYPE_DVD) {
1106 current_module="spudec_init_dvdread";
1107 vo_spudec=spudec_new_scaled(((dvd_priv_t *)(mpctx->stream->priv))->cur_pgc->palette,
1108 mpctx->sh_video->disp_w, mpctx->sh_video->disp_h,
1109 NULL, 0);
1110 }
1111 #endif
1112
1113 #ifdef CONFIG_DVDNAV
1114 if (vo_spudec==NULL && mpctx->stream->type==STREAMTYPE_DVDNAV) {
1115 unsigned int *palette = mp_dvdnav_get_spu_clut(mpctx->stream);
1116 current_module="spudec_init_dvdnav";
1117 vo_spudec=spudec_new_scaled(palette, mpctx->sh_video->disp_w, mpctx->sh_video->disp_h, NULL, 0);
1118 }
1119 #endif
1120
1121 if (vo_spudec==NULL) {
1122 sh_sub_t *sh = (sh_sub_t *)mpctx->d_sub->sh;
1123 current_module="spudec_init_normal";
1124 vo_spudec=spudec_new_scaled(NULL, mpctx->sh_video->disp_w, mpctx->sh_video->disp_h, sh->extradata, sh->extradata_len);
1125 spudec_set_font_factor(vo_spudec,font_factor);
1126 }
1127
1128 if (vo_spudec!=NULL) {
1129 initialized_flags|=INITIALIZED_SPUDEC;
1130 mp_property_do("sub_forced_only", M_PROPERTY_SET, &forced_subs_only, mpctx);
1131 }
1132 }
1133
1134 /*
1135 * In Mac OS X the SDL-lib is built upon Cocoa. The easiest way to
1136 * make it all work is to use the builtin SDL-bootstrap code, which
1137 * will be done automatically by replacing our main() if we include SDL.h.
1138 */
1139 #if defined(__APPLE__) && defined(CONFIG_SDL)
1140 #include <SDL.h>
1141 #endif
1142
1143 /**
1144 * \brief append a formatted string
1145 * \param buf buffer to print into
1146 * \param pos position of terminating 0 in buf
1147 * \param len maximum number of characters in buf, not including terminating 0
1148 * \param format printf format string
1149 */
1150 static void saddf(char *buf, unsigned *pos, int len, const char *format, ...)
1151 {
1152 va_list va;
1153 va_start(va, format);
1154 *pos += vsnprintf(&buf[*pos], len - *pos, format, va);
1155 va_end(va);
1156 if (*pos >= len ) {
1157 buf[len] = 0;
1158 *pos = len;
1159 }
1160 }
1161
1162 /**
1163 * \brief append time in the hh:mm:ss.f format
1164 * \param buf buffer to print into
1165 * \param pos position of terminating 0 in buf
1166 * \param len maximum number of characters in buf, not including terminating 0
1167 * \param time time value to convert/append
1168 */
1169 static void sadd_hhmmssf(char *buf, unsigned *pos, int len, float time) {
1170 long tenths = 10 * time;
1171 int f1 = tenths % 10;
1172 int ss = (tenths / 10) % 60;
1173 int mm = (tenths / 600) % 60;
1174 int hh = tenths / 36000;
1175 if (time <= 0) {
1176 saddf(buf, pos, len, "unknown");
1177 return;
1178 }
1179 if (hh > 0)
1180 saddf(buf, pos, len, "%2d:", hh);
1181 if (hh > 0 || mm > 0)
1182 saddf(buf, pos, len, "%02d:", mm);
1183 saddf(buf, pos, len, "%02d.%1d", ss, f1);
1184 }
1185
1186 /**
1187 * \brief print the status line
1188 * \param a_pos audio position
1189 * \param a_v A-V desynchronization
1190 * \param corr amount out A-V synchronization
1191 */
1192 static void print_status(float a_pos, float a_v, float corr)
1193 {
1194 sh_video_t * const sh_video = mpctx->sh_video;
1195 int width;
1196 char *line;
1197 unsigned pos = 0;
1198 get_screen_size();
1199 if (screen_width > 0)
1200 width = screen_width;
1201 else
1202 width = 80;
1203 #if defined(__MINGW32__) || defined(__CYGWIN__) || defined(__OS2__)
1204 /* Windows command line is broken (MinGW's rxvt works, but we
1205 * should not depend on that). */
1206 width--;
1207 #endif
1208 line = malloc(width + 1); // one additional char for the terminating null
1209
1210 // Audio time
1211 if (mpctx->sh_audio) {
1212 saddf(line, &pos, width, "A:%6.1f ", a_pos);
1213 if (!sh_video) {
1214 float len = demuxer_get_time_length(mpctx->demuxer);
1215 saddf(line, &pos, width, "(");
1216 sadd_hhmmssf(line, &pos, width, a_pos);
1217 saddf(line, &pos, width, ") of %.1f (", len);
1218 sadd_hhmmssf(line, &pos, width, len);
1219 saddf(line, &pos, width, ") ");
1220 }
1221 }
1222
1223 // Video time
1224 if (sh_video)
1225 saddf(line, &pos, width, "V:%6.1f ", sh_video->pts);
1226
1227 // A-V sync
1228 if (mpctx->sh_audio && sh_video)
1229 saddf(line, &pos, width, "A-V:%7.3f ct:%7.3f ", a_v, corr);
1230
1231 // Video stats
1232 if (sh_video)
1233 saddf(line, &pos, width, "%3d/%3d ",
1234 (int)sh_video->num_frames,
1235 (int)sh_video->num_frames_decoded);
1236
1237 // CPU usage
1238 if (sh_video) {
1239 if (sh_video->timer > 0.5)
1240 saddf(line, &pos, width, "%2d%% %2d%% %4.1f%% ",
1241 (int)(100.0*video_time_usage*playback_speed/(double)sh_video->timer),
1242 (int)(100.0*vout_time_usage*playback_speed/(double)sh_video->timer),
1243 (100.0*audio_time_usage*playback_speed/(double)sh_video->timer));
1244 else
1245 saddf(line, &pos, width, "??%% ??%% ??,?%% ");
1246 } else if (mpctx->sh_audio) {
1247 if (mpctx->delay > 0.5)
1248 saddf(line, &pos, width, "%4.1f%% ",
1249 100.0*audio_time_usage/(double)mpctx->delay);
1250 else
1251 saddf(line, &pos, width, "??,?%% ");
1252 }
1253
1254 // VO stats
1255 if (sh_video)
1256 saddf(line, &pos, width, "%d %d ", drop_frame_cnt, output_quality);
1257
1258 #ifdef CONFIG_STREAM_CACHE
1259 // cache stats
1260 if (stream_cache_size > 0)
1261 saddf(line, &pos, width, "%d%% ", cache_fill_status);
1262 #endif
1263
1264 // other
1265 if (playback_speed != 1)
1266 saddf(line, &pos, width, "%4.2fx ", playback_speed);
1267
1268 // end
1269 if (erase_to_end_of_line) {
1270 line[pos] = 0;
1271 mp_msg(MSGT_STATUSLINE, MSGL_STATUS, "%s%s\r", line, erase_to_end_of_line);
1272 } else {
1273 memset(&line[pos], ' ', width - pos);
1274 line[width] = 0;
1275 mp_msg(MSGT_STATUSLINE, MSGL_STATUS, "%s\r", line);
1276 }
1277 free(line);
1278 }
1279
1280 /**
1281 * \brief build a chain of audio filters that converts the input format
1282 * to the ao's format, taking into account the current playback_speed.
1283 * \param sh_audio describes the requested input format of the chain.
1284 * \param ao_data describes the requested output format of the chain.
1285 */
1286 int build_afilter_chain(sh_audio_t *sh_audio, ao_data_t *ao_data)
1287 {
1288 int new_srate;
1289 int result;
1290 if (!sh_audio)
1291 {
1292 #ifdef CONFIG_GUI
1293 if (use_gui) guiGetEvent(guiSetAfilter, (char *)NULL);
1294 #endif
1295 mpctx->mixer.afilter = NULL;
1296 return 0;
1297 }
1298 if(af_control_any_rev(sh_audio->afilter,
1299 AF_CONTROL_PLAYBACK_SPEED | AF_CONTROL_SET,
1300 &playback_speed)) {
1301 new_srate = sh_audio->samplerate;
1302 } else {
1303 new_srate = sh_audio->samplerate * playback_speed;
1304 if (new_srate != ao_data->samplerate) {
1305 // limits are taken from libaf/af_resample.c
1306 if (new_srate < 8000)
1307 new_srate = 8000;
1308 if (new_srate > 192000)
1309 new_srate = 192000;
1310 playback_speed = (float)new_srate / (float)sh_audio->samplerate;
1311 }
1312 }
1313 result = init_audio_filters(sh_audio, new_srate,
1314 &ao_data->samplerate, &ao_data->channels, &ao_data->format);
1315 mpctx->mixer.afilter = sh_audio->afilter;
1316 #ifdef CONFIG_GUI
1317 if (use_gui) guiGetEvent(guiSetAfilter, (char *)sh_audio->afilter);
1318 #endif
1319 return result;
1320 }
1321
1322
1323 typedef struct mp_osd_msg mp_osd_msg_t;
1324 struct mp_osd_msg {
1325 /// Previous message on the stack.
1326 mp_osd_msg_t* prev;
1327 /// Message text.
1328 char msg[128];
1329 int id,level,started;
1330 /// Display duration in ms.
1331 unsigned time;
1332 };
1333
1334 /// OSD message stack.
1335 static mp_osd_msg_t* osd_msg_stack = NULL;
1336
1337 /**
1338 * \brief Add a message on the OSD message stack
1339 *
1340 * If a message with the same id is already present in the stack
1341 * it is pulled on top of the stack, otherwise a new message is created.
1342 *
1343 */
1344
1345 void set_osd_msg(int id, int level, int time, const char* fmt, ...) {
1346 mp_osd_msg_t *msg,*last=NULL;
1347 va_list va;
1348 int r;
1349
1350 // look if the id is already in the stack
1351 for(msg = osd_msg_stack ; msg && msg->id != id ;
1352 last = msg, msg = msg->prev);
1353 // not found: alloc it
1354 if(!msg) {
1355 msg = calloc(1,sizeof(mp_osd_msg_t));
1356 msg->prev = osd_msg_stack;
1357 osd_msg_stack = msg;
1358 } else if(last) { // found, but it's not on top of the stack
1359 last->prev = msg->prev;
1360 msg->prev = osd_msg_stack;
1361 osd_msg_stack = msg;
1362 }
1363 // write the msg
1364 va_start(va,fmt);
1365 r = vsnprintf(msg->msg, 128, fmt, va);
1366 va_end(va);
1367 if(r >= 128) msg->msg[127] = 0;
1368 // set id and time
1369 msg->id = id;
1370 msg->level = level;
1371 msg->time = time;
1372
1373 }
1374
1375 /**
1376 * \brief Remove a message from the OSD stack
1377 *
1378 * This function can be used to get rid of a message right away.
1379 *
1380 */
1381
1382 void rm_osd_msg(int id) {
1383 mp_osd_msg_t *msg,*last=NULL;
1384
1385 // Search for the msg
1386 for(msg = osd_msg_stack ; msg && msg->id != id ;
1387 last = msg, msg = msg->prev);
1388 if(!msg) return;
1389
1390 // Detach it from the stack and free it
1391 if(last)
1392 last->prev = msg->prev;
1393 else
1394 osd_msg_stack = msg->prev;
1395 free(msg);
1396 }
1397
1398 /**
1399 * \brief Remove all messages from the OSD stack
1400 *
1401 */
1402
1403 static void clear_osd_msgs(void) {
1404 mp_osd_msg_t* msg = osd_msg_stack, *prev = NULL;
1405 while(msg) {
1406 prev = msg->prev;
1407 free(msg);
1408 msg = prev;
1409 }
1410 osd_msg_stack = NULL;
1411 }
1412
1413 /**
1414 * \brief Get the current message from the OSD stack.
1415 *
1416 * This function decrements the message timer and destroys the old ones.
1417 * The message that should be displayed is returned (if any).
1418 *
1419 */
1420
1421 static mp_osd_msg_t* get_osd_msg(void) {
1422 mp_osd_msg_t *msg,*prev,*last = NULL;
1423 static unsigned last_update = 0;
1424 unsigned now = GetTimerMS();
1425 unsigned diff;
1426 char hidden_dec_done = 0;
1427
1428 if (osd_visible) {
1429 // 36000000 means max timed visibility is 1 hour into the future, if
1430 // the difference is greater assume it's wrapped around from below 0
1431 if (osd_visible - now > 36000000) {
1432 osd_visible = 0;
1433 vo_osd_progbar_type = -1; // disable
1434 vo_osd_changed(OSDTYPE_PROGBAR);
1435 if (mpctx->osd_function != OSD_PAUSE)
1436 mpctx->osd_function = OSD_PLAY;
1437 }
1438 }
1439
1440 if(!last_update) last_update = now;
1441 diff = now >= last_update ? now - last_update : 0;
1442
1443 last_update = now;
1444
1445 // Look for the first message in the stack with high enough level.
1446 for(msg = osd_msg_stack ; msg ; last = msg, msg = prev) {
1447 prev = msg->prev;
1448 if(msg->level > osd_level && hidden_dec_done) continue;
1449 // The message has a high enough level or it is the first hidden one
1450 // in both cases we decrement the timer or kill it.
1451 if(!msg->started || msg->time > diff) {
1452 if(msg->started) msg->time -= diff;
1453 else msg->started = 1;
1454 // display it
1455 if(msg->level <= osd_level) return msg;
1456 hidden_dec_done = 1;
1457 continue;
1458 }
1459 // kill the message
1460 free(msg);
1461 if(last) {
1462 last->prev = prev;
1463 msg = last;
1464 } else {
1465 osd_msg_stack = prev;
1466 msg = NULL;
1467 }
1468 }
1469 // Nothing found
1470 return NULL;
1471 }
1472
1473 /**
1474 * \brief Display the OSD bar.
1475 *
1476 * Display the OSD bar or fall back on a simple message.
1477 *
1478 */
1479
1480 void set_osd_bar(int type,const char* name,double min,double max,double val) {
1481
1482 if(osd_level < 1) return;
1483
1484 if(mpctx->sh_video) {
1485 osd_visible = (GetTimerMS() + 1000) | 1;
1486 vo_osd_progbar_type = type;
1487 vo_osd_progbar_value = 256*(val-min)/(max-min);
1488 vo_osd_changed(OSDTYPE_PROGBAR);
1489 return;
1490 }
1491
1492 set_osd_msg(OSD_MSG_BAR,1,osd_duration,"%s: %d %%",
1493 name,ROUND(100*(val-min)/(max-min)));
1494 }
1495
1496
1497 /**
1498 * \brief Update the OSD message line.
1499 *
1500 * This function displays the current message on the vo OSD or on the term.
1501 * If the stack is empty and the OSD level is high enough the timer
1502 * is displayed (only on the vo OSD).
1503 *
1504 */
1505
1506 static void update_osd_msg(void) {
1507 mp_osd_msg_t *msg;
1508 static char osd_text[128] = "";
1509 static char osd_text_timer[128];
1510
1511 // we need some mem for vo_osd_text
1512 vo_osd_text = (unsigned char*)osd_text;
1513
1514 // Look if we have a msg
1515 if((msg = get_osd_msg())) {
1516 if(strcmp(osd_text,msg->msg)) {
1517 strncpy((char*)osd_text, msg->msg, 127);
1518 if(mpctx->sh_video) vo_osd_changed(OSDTYPE_OSD); else
1519 if(term_osd) mp_msg(MSGT_CPLAYER,MSGL_STATUS,"%s%s\n",term_osd_esc,msg->msg);
1520 }
1521 return;
1522 }
1523
1524 if(mpctx->sh_video) {
1525 // fallback on the timer
1526 if(osd_level>=2) {
1527 int len = demuxer_get_time_length(mpctx->demuxer);
1528 int percentage = -1;
1529 char percentage_text[10];
1530 int pts = demuxer_get_current_time(mpctx->demuxer);
1531
1532 if (mpctx->osd_show_percentage)
1533 percentage = demuxer_get_percent_pos(mpctx->demuxer);
1534
1535 if (percentage >= 0)
1536 snprintf(percentage_text, 9, " (%d%%)", percentage);
1537 else
1538 percentage_text[0] = 0;
1539
1540 if (osd_level == 3)
1541 snprintf(osd_text_timer, 63,
1542 "%c %02d:%02d:%02d / %02d:%02d:%02d%s",
1543 mpctx->osd_function,pts/3600,(pts/60)%60,pts%60,
1544 len/3600,(len/60)%60,len%60,percentage_text);
1545 else
1546 snprintf(osd_text_timer, 63, "%c %02d:%02d:%02d%s",
1547 mpctx->osd_function,pts/3600,(pts/60)%60,
1548 pts%60,percentage_text);
1549 } else
1550 osd_text_timer[0]=0;
1551
1552 // always decrement the percentage timer
1553 if(mpctx->osd_show_percentage)
1554 mpctx->osd_show_percentage--;
1555
1556 if(strcmp(osd_text,osd_text_timer)) {
1557 strncpy(osd_text, osd_text_timer, 63);
1558 vo_osd_changed(OSDTYPE_OSD);
1559 }
1560 return;
1561 }
1562
1563 // Clear the term osd line
1564 if(term_osd && osd_text[0]) {
1565 osd_text[0] = 0;
1566 printf("%s\n",term_osd_esc);
1567 }
1568 }
1569
1570 ///@}
1571 // OSDMsgStack
1572
1573
1574 void reinit_audio_chain(void) {
1575 if(mpctx->sh_audio){
1576 current_module="init_audio_codec";
1577 mp_msg(MSGT_CPLAYER,MSGL_INFO,"==========================================================================\n");
1578 if(!init_best_audio_codec(mpctx->sh_audio,audio_codec_list,audio_fm_list)){
1579 mpctx->sh_audio=mpctx->d_audio->sh=NULL; // failed to init :(
1580 mpctx->d_audio->id = -2;
1581 return;
1582 } else
1583 initialized_flags|=INITIALIZED_ACODEC;
1584 mp_msg(MSGT_CPLAYER,MSGL_INFO,"==========================================================================\n");
1585
1586
1587 //const ao_info_t *info=audio_out->info;
1588 current_module="af_preinit";
1589 ao_data.samplerate=force_srate;
1590 ao_data.channels=0;
1591 ao_data.format=audio_output_format;
1592 #if 1
1593 // first init to detect best values
1594 if(!init_audio_filters(mpctx->sh_audio, // preliminary init
1595 // input:
1596 mpctx->sh_audio->samplerate,
1597 // output:
1598 &ao_data.samplerate, &ao_data.channels, &ao_data.format)){
1599 mp_msg(MSGT_CPLAYER,MSGL_ERR,MSGTR_AudioFilterChainPreinitError);
1600 exit_player(EXIT_ERROR);
1601 }
1602 #endif
1603 current_module="ao2_init";
1604 if(!(mpctx->audio_out=init_best_audio_out(audio_driver_list,
1605 0, // plugin flag
1606 ao_data.samplerate,
1607 ao_data.channels,
1608 ao_data.format,0))){
1609 // FAILED:
1610 mp_msg(MSGT_CPLAYER,MSGL_ERR,MSGTR_CannotInitAO);
1611 uninit_player(INITIALIZED_ACODEC); // close codec
1612 mpctx->sh_audio=mpctx->d_audio->sh=NULL; // -> nosound
1613 mpctx->d_audio->id = -2;
1614 return;
1615 } else {
1616 // SUCCESS:
1617 initialized_flags|=INITIALIZED_AO;
1618 mp_msg(MSGT_CPLAYER,MSGL_INFO,"AO: [%s] %dHz %dch %s (%d bytes per sample)\n",
1619 mpctx->audio_out->info->short_name,
1620 ao_data.samplerate, ao_data.channels,
1621 af_fmt2str_short(ao_data.format),
1622 af_fmt2bits(ao_data.format)/8 );
1623 mp_msg(MSGT_CPLAYER,MSGL_V,"AO: Description: %s\nAO: Author: %s\n",
1624 mpctx->audio_out->info->name, mpctx->audio_out->info->author);
1625 if(strlen(mpctx->audio_out->info->comment) > 0)
1626 mp_msg(MSGT_CPLAYER,MSGL_V,"AO: Comment: %s\n", mpctx->audio_out->info->comment);
1627 // init audio filters:
1628 #if 1
1629 current_module="af_init";
1630 if(!build_afilter_chain(mpctx->sh_audio, &ao_data)) {
1631 mp_msg(MSGT_CPLAYER,MSGL_ERR,MSGTR_NoMatchingFilter);
1632 // mp_msg(MSGT_CPLAYER,MSGL_ERR,"Couldn't find matching filter / ao format! -> NOSOUND\n");
1633 // uninit_player(INITIALIZED_ACODEC|INITIALIZED_AO); // close codec & ao
1634 // sh_audio=mpctx->d_audio->sh=NULL; // -> nosound
1635 }
1636 #endif
1637 }
1638 mpctx->mixer.audio_out = mpctx->audio_out;
1639 mpctx->mixer.volstep = volstep;
1640 }
1641 }
1642
1643
1644 ///@}
1645 // Command2Property
1646
1647
1648 // Return pts value corresponding to the end point of audio written to the
1649 // ao so far.
1650 static double written_audio_pts(sh_audio_t *sh_audio, demux_stream_t *d_audio)
1651 {
1652 double buffered_output;
1653 // first calculate the end pts of audio that has been output by decoder
1654 double a_pts = sh_audio->pts;
1655 if (a_pts != MP_NOPTS_VALUE)
1656 // Good, decoder supports new way of calculating audio pts.
1657 // sh_audio->pts is the timestamp of the latest input packet with
1658 // known pts that the decoder has decoded. sh_audio->pts_bytes is
1659 // the amount of bytes the decoder has written after that timestamp.
1660 a_pts += sh_audio->pts_bytes / (double) sh_audio->o_bps;
1661 else {
1662 // Decoder doesn't support new way of calculating pts (or we're
1663 // being called before it has decoded anything with known timestamp).
1664 // Use the old method of audio pts calculation: take the timestamp
1665 // of last packet with known pts the decoder has read data from,
1666 // and add amount of bytes read after the beginning of that packet
1667 // divided by input bps. This will be inaccurate if the input/output
1668 // ratio is not constant for every audio packet or if it is constant
1669 // but not accurately known in sh_audio->i_bps.
1670
1671 a_pts = d_audio->pts;
1672 // ds_tell_pts returns bytes read after last timestamp from
1673 // demuxing layer, decoder might use sh_audio->a_in_buffer for bytes
1674 // it has read but not decoded
1675 if (sh_audio->i_bps)
1676 a_pts += (ds_tell_pts(d_audio) - sh_audio->a_in_buffer_len) /
1677 (double)sh_audio->i_bps;
1678 }
1679 // Now a_pts hopefully holds the pts for end of audio from decoder.
1680 // Substract data in buffers between decoder and audio out.
1681
1682 // Decoded but not filtered
1683 a_pts -= sh_audio->a_buffer_len / (double)sh_audio->o_bps;
1684
1685 // Data buffered in audio filters, measured in bytes of "missing" output
1686 buffered_output = af_calc_delay(sh_audio->afilter);
1687
1688 // Data that was ready for ao but was buffered because ao didn't fully
1689 // accept everything to internal buffers yet
1690 buffered_output += sh_audio->a_out_buffer_len;
1691
1692 // Filters divide audio length by playback_speed, so multiply by it
1693 // to get the length in original units without speedup or slowdown
1694 a_pts -= buffered_output * playback_speed / ao_data.bps;
1695
1696 return a_pts;
1697 }
1698
1699 // Return pts value corresponding to currently playing audio.
1700 double playing_audio_pts(sh_audio_t *sh_audio, demux_stream_t *d_audio,
1701 const ao_functions_t *audio_out)
1702 {
1703 return written_audio_pts(sh_audio, d_audio) - playback_speed *
1704 audio_out->get_delay();
1705 }
1706
1707 static int check_framedrop(double frame_time) {
1708 // check for frame-drop:
1709 current_module = "check_framedrop";
1710 if (mpctx->sh_audio && !mpctx->d_audio->eof) {
1711 static int dropped_frames;
1712 float delay = playback_speed*mpctx->audio_out->get_delay();
1713 float d = delay-mpctx->delay;
1714 ++total_frame_cnt;
1715 // we should avoid dropping too many frames in sequence unless we
1716 // are too late. and we allow 100ms A-V delay here:
1717 if (d < -dropped_frames*frame_time-0.100 &&
1718 mpctx->osd_function != OSD_PAUSE) {
1719 ++drop_frame_cnt;
1720 ++dropped_frames;
1721 return frame_dropping;
1722 } else
1723 dropped_frames = 0;
1724 }
1725 return 0;
1726 }
1727
1728 static int generate_video_frame(sh_video_t *sh_video, demux_stream_t *d_video)
1729 {
1730 unsigned char *start;
1731 int in_size;
1732 int hit_eof=0;
1733 double pts;
1734
1735 while (1) {
1736 int drop_frame = check_framedrop(sh_video->frametime);
1737 void *decoded_frame;
1738 current_module = "decode video";
1739 // XXX Time used in this call is not counted in any performance
1740 // timer now, OSD is not updated correctly for filter-added frames
1741 if (vf_output_queued_frame(sh_video->vfilter))
1742 break;
1743 current_module = "video_read_frame";
1744 in_size = ds_get_packet_pts(d_video, &start, &pts);
1745 if (in_size < 0) {
1746 // try to extract last frames in case of decoder lag
1747 in_size = 0;
1748 pts = 1e300;
1749 hit_eof = 1;
1750 }
1751 if (in_size > max_framesize)
1752 max_framesize = in_size;
1753 current_module = "decode video";
1754 decoded_frame = decode_video(sh_video, start, in_size, drop_frame, pts);
1755 if (decoded_frame) {
1756 update_subtitles(sh_video, mpctx->d_sub, 0);
1757 update_teletext(sh_video, mpctx->demuxer, 0);
1758 update_osd_msg();
1759 current_module = "filter video";
1760 if (filter_video(sh_video, decoded_frame, sh_video->pts))
1761 break;
1762 } else if (drop_frame)
1763 return -1;
1764 if (hit_eof)
1765 return 0;
1766 }
1767 return 1;
1768 }
1769
1770 #ifdef HAVE_RTC
1771 int rtc_fd = -1;
1772 #endif
1773
1774 static float timing_sleep(float time_frame)
1775 {
1776 #ifdef HAVE_RTC
1777 if (rtc_fd >= 0){
1778 // -------- RTC -----------
1779 current_module="sleep_rtc";
1780 while (time_frame > 0.000) {
1781 unsigned long rtc_ts;
1782 if (read(rtc_fd, &rtc_ts, sizeof(rtc_ts)) <= 0)
1783 mp_msg(MSGT_CPLAYER, MSGL_ERR, MSGTR_LinuxRTCReadError, strerror(errno));
1784 time_frame -= GetRelativeTime();
1785 }
1786 } else
1787 #endif
1788 {
1789 // assume kernel HZ=100 for softsleep, works with larger HZ but with
1790 // unnecessarily high CPU usage
1791 float margin = softsleep ? 0.011 : 0;
1792 current_module = "sleep_timer";
1793 while (time_frame > margin) {
1794 usec_sleep(1000000 * (time_frame - margin));
1795 time_frame -= GetRelativeTime();
1796 }
1797 if (softsleep){
1798 current_module = "sleep_soft";
1799 if (time_frame < 0)
1800 mp_msg(MSGT_AVSYNC, MSGL_WARN, MSGTR_SoftsleepUnderflow);
1801 while (time_frame > 0)
1802 time_frame-=GetRelativeTime(); // burn the CPU
1803 }
1804 }
1805 return time_frame;
1806 }
1807
1808 #ifdef CONFIG_DVDNAV
1809 #ifndef FF_B_TYPE
1810 #define FF_B_TYPE 3
1811 #endif
1812 /// store decoded video image
1813 static mp_image_t * mp_dvdnav_copy_mpi(mp_image_t *to_mpi,
1814 mp_image_t *from_mpi) {
1815 mp_image_t *mpi;
1816
1817 /// Do not store B-frames
1818 if (from_mpi->pict_type == FF_B_TYPE)
1819 return to_mpi;
1820
1821 if (to_mpi &&
1822 to_mpi->w == from_mpi->w &&
1823 to_mpi->h == from_mpi->h &&
1824 to_mpi->imgfmt == from_mpi->imgfmt)
1825 mpi = to_mpi;
1826 else {
1827 if (to_mpi)
1828 free_mp_image(to_mpi);
1829 if (from_mpi->w == 0 || from_mpi->h == 0)
1830 return NULL;
1831 mpi = alloc_mpi(from_mpi->w,from_mpi->h,from_mpi->imgfmt);
1832 }
1833
1834 copy_mpi(mpi,from_mpi);
1835 return mpi;
1836 }
1837
1838 static void mp_dvdnav_reset_stream (MPContext *ctx) {
1839 if (ctx->sh_video) {
1840 /// clear video pts
1841 ctx->d_video->pts = 0.0f;
1842 ctx->sh_video->pts = 0.0f;
1843 ctx->sh_video->i_pts = 0.0f;
1844 ctx->sh_video->last_pts = 0.0f;
1845 ctx->sh_video->num_buffered_pts = 0;
1846 ctx->sh_video->num_frames = 0;
1847 ctx->sh_video->num_frames_decoded = 0;
1848 ctx->sh_video->timer = 0.0f;
1849 ctx->sh_video->stream_delay = 0.0f;
1850 ctx->sh_video->timer = 0;
1851 ctx->demuxer->stream_pts = MP_NOPTS_VALUE;
1852 }
1853
1854 if (ctx->sh_audio) {
1855 /// free audio packets and reset
1856 ds_free_packs(ctx->d_audio);
1857 audio_delay -= ctx->sh_audio->stream_delay;
1858 ctx->delay =- audio_delay;
1859 ctx->audio_out->reset();
1860 resync_audio_stream(ctx->sh_audio);
1861 }
1862
1863 if (ctx->d_sub) dvdsub_id = -2;
1864
1865 audio_delay = 0.0f;
1866
1867 /// clear all EOF related flags
1868 ctx->d_video->eof = ctx->d_audio->eof = ctx->stream->eof = 0;
1869 }
1870
1871 /// Restore last decoded DVDNAV (still frame)
1872 static mp_image_t *mp_dvdnav_restore_smpi(int *in_size,
1873 unsigned char **start,
1874 mp_image_t *decoded_frame)
1875 {
1876 if (mpctx->stream->type != STREAMTYPE_DVDNAV)
1877 return decoded_frame;
1878
1879 /// a change occured in dvdnav stream
1880 if (mp_dvdnav_cell_has_changed(mpctx->stream,0)) {
1881 mp_dvdnav_read_wait(mpctx->stream, 1, 1);
1882 mp_dvdnav_context_free(mpctx);
1883 mp_dvdnav_reset_stream(mpctx);
1884 mp_dvdnav_read_wait(mpctx->stream, 0, 1);
1885 mp_dvdnav_cell_has_changed(mpctx->stream,1);
1886 }
1887
1888 if (*in_size < 0) {
1889 float len;
1890
1891 /// Display still frame, if any
1892 if (mpctx->nav_smpi && !mpctx->nav_buffer)
1893 decoded_frame = mpctx->nav_smpi;
1894
1895 /// increment video frame : continue playing after still frame
1896 len = demuxer_get_time_length(mpctx->demuxer);
1897 if (mpctx->sh_video->pts >= len &&
1898 mpctx->sh_video->pts > 0.0 && len > 0.0) {
1899 mp_dvdnav_skip_still(mpctx->stream);
1900 mp_dvdnav_skip_wait(mpctx->stream);
1901 }
1902 mpctx->sh_video->pts += 1 / mpctx->sh_video->fps;
1903
1904 if (mpctx->nav_buffer) {
1905 *start = mpctx->nav_start;
1906 *in_size = mpctx->nav_in_size;
1907 if (mpctx->nav_start)
1908 memcpy(*start,mpctx->nav_buffer,mpctx->nav_in_size);
1909 }
1910 }
1911
1912 return decoded_frame;
1913 }
1914
1915 /// Save last decoded DVDNAV (still frame)
1916 static void mp_dvdnav_save_smpi(int in_size,
1917 unsigned char *start,
1918 mp_image_t *decoded_frame)
1919 {
1920 if (mpctx->stream->type != STREAMTYPE_DVDNAV)
1921 return;
1922
1923 if (mpctx->nav_buffer)
1924 free(mpctx->nav_buffer);
1925
1926 mpctx->nav_buffer = malloc(in_size);
1927 mpctx->nav_start = start;
1928 mpctx->nav_in_size = mpctx->nav_buffer ? in_size : -1;
1929 if (mpctx->nav_buffer)
1930 memcpy(mpctx->nav_buffer,start,in_size);
1931
1932 if (decoded_frame && mpctx->nav_smpi != decoded_frame)
1933 mpctx->nav_smpi = mp_dvdnav_copy_mpi(mpctx->nav_smpi,decoded_frame);
1934 }
1935 #endif /* CONFIG_DVDNAV */
1936
1937 static void adjust_sync_and_print_status(int between_frames, float timing_error)
1938 {
1939 current_module="av_sync";
1940
1941 if(mpctx->sh_audio){
1942 double a_pts, v_pts;
1943
1944 if (autosync)
1945 /*
1946 * If autosync is enabled, the value for delay must be calculated
1947 * a bit differently. It is set only to the difference between
1948 * the audio and video timers. Any attempt to include the real
1949 * or corrected delay causes the pts_correction code below to
1950 * try to correct for the changes in delay which autosync is
1951 * trying to measure. This keeps the two from competing, but still
1952 * allows the code to correct for PTS drift *only*. (Using a delay
1953 * value here, even a "corrected" one, would be incompatible with
1954 * autosync mode.)
1955 */
1956 a_pts = written_audio_pts(mpctx->sh_audio, mpctx->d_audio) - mpctx->delay;
1957 else
1958 a_pts = playing_audio_pts(mpctx->sh_audio, mpctx->d_audio, mpctx->audio_out);
1959
1960 v_pts = mpctx->sh_video->pts;
1961
1962 {
1963 static int drop_message=0;
1964 double AV_delay = a_pts - audio_delay - v_pts;
1965 double x;
1966 if (AV_delay>0.5 && drop_frame_cnt>50 && drop_message==0){
1967 ++drop_message;
1968 mp_msg(MSGT_AVSYNC,MSGL_WARN,MSGTR_SystemTooSlow);
1969 }
1970 if (autosync)
1971 x = AV_delay*0.1f;
1972 else
1973 /* Do not correct target time for the next frame if this frame
1974 * was late not because of wrong target time but because the
1975 * target time could not be met */
1976 x = (AV_delay + timing_error * playback_speed) * 0.1f;
1977 if (x < -max_pts_correction)
1978 x = -max_pts_correction;
1979 else if (x> max_pts_correction)
1980 x = max_pts_correction;
1981 if (default_max_pts_correction >= 0)
1982 max_pts_correction = default_max_pts_correction;
1983 else
1984 max_pts_correction = mpctx->sh_video->frametime*0.10; // +-10% of time
1985 if (!between_frames) {
1986 mpctx->delay+=x;
1987 c_total+=x;
1988 }
1989 if(!quiet)
1990 print_status(a_pts - audio_delay, AV_delay, c_total);
1991 }
1992
1993 } else {
1994 // No audio:
1995
1996 if (!quiet)
1997 print_status(0, 0, 0);
1998 }
1999 }
2000
2001 static int fill_audio_out_buffers(void)
2002 {
2003 unsigned int t;
2004 double tt;
2005 int playsize;
2006 int playflags=0;
2007 int audio_eof=0;
2008 int bytes_to_write;
2009 sh_audio_t * const sh_audio = mpctx->sh_audio;
2010
2011 current_module="play_audio";
2012
2013 while (1) {
2014 int sleep_time;
2015 // all the current uses of ao_data.pts seem to be in aos that handle
2016 // sync completely wrong; there should be no need to use ao_data.pts
2017 // in get_space()
2018 ao_data.pts = ((mpctx->sh_video?mpctx->sh_video->timer:0)+mpctx->delay)*90000.0;
2019 bytes_to_write = mpctx->audio_out->get_space();
2020 if (mpctx->sh_video || bytes_to_write >= ao_data.outburst)
2021 break;
2022
2023 // handle audio-only case:
2024 // this is where mplayer sleeps during audio-only playback
2025 // to avoid 100% CPU use
2026 sleep_time = (ao_data.outburst - bytes_to_write) * 1000 / ao_data.bps;
2027 if (sleep_time < 10) sleep_time = 10; // limit to 100 wakeups per second
2028 usec_sleep(sleep_time * 1000);
2029 }
2030
2031 while (bytes_to_write) {
2032 playsize = bytes_to_write;
2033 if (playsize > MAX_OUTBURST)
2034 playsize = MAX_OUTBURST;
2035 bytes_to_write -= playsize;
2036
2037 // Fill buffer if needed:
2038 current_module="decode_audio";
2039 t = GetTimer();
2040 if (decode_audio(sh_audio, playsize) < 0) // EOF or error
2041 if (mpctx->d_audio->eof) {
2042 audio_eof = 1;
2043 if (sh_audio->a_out_buffer_len == 0)
2044 return 0;
2045 }
2046 t = GetTimer() - t;
2047 tt = t*0.000001f; audio_time_usage+=tt;
2048 if (playsize > sh_audio->a_out_buffer_len) {
2049 playsize = sh_audio->a_out_buffer_len;
2050 if (audio_eof)
2051 playflags |= AOPLAY_FINAL_CHUNK;
2052 }
2053 if (!playsize)
2054 break;
2055
2056 // play audio:
2057 current_module="play_audio";
2058
2059 // Is this pts value actually useful for the aos that access it?
2060 // They're obviously badly broken in the way they handle av sync;
2061 // would not having access to this make them more broken?
2062 ao_data.pts = ((mpctx->sh_video?mpctx->sh_video->timer:0)+mpctx->delay)*90000.0;
2063 playsize = mpctx->audio_out->play(sh_audio->a_out_buffer, playsize, playflags);
2064
2065 if (playsize > 0) {
2066 sh_audio->a_out_buffer_len -= playsize;
2067 memmove(sh_audio->a_out_buffer, &sh_audio->a_out_buffer[playsize],
2068 sh_audio->a_out_buffer_len);
2069 mpctx->delay += playback_speed*playsize/(double)ao_data.bps;
2070 }
2071 else if (audio_eof && mpctx->audio_out->get_delay() < .04) {
2072 // Sanity check to avoid hanging in case current ao doesn't output
2073 // partial chunks and doesn't check for AOPLAY_FINAL_CHUNK
2074 mp_msg(MSGT_CPLAYER, MSGL_WARN, "Audio output truncated at end.\n");
2075 sh_audio->a_out_buffer_len = 0;
2076 }
2077 }
2078 return 1;
2079 }
2080
2081 static int sleep_until_update(float *time_frame, float *aq_sleep_time)
2082 {
2083 int frame_time_remaining = 0;
2084 current_module="calc_sleep_time";
2085
2086 *time_frame -= GetRelativeTime(); // reset timer
2087
2088 if (mpctx->sh_audio && !mpctx->d_audio->eof) {
2089 float delay = mpctx->audio_out->get_delay();
2090 mp_dbg(MSGT_AVSYNC, MSGL_DBG2, "delay=%f\n", delay);
2091
2092 if (autosync) {
2093 /*
2094 * Adjust this raw delay value by calculating the expected
2095 * delay for this frame and generating a new value which is
2096 * weighted between the two. The higher autosync is, the
2097 * closer to the delay value gets to that which "-nosound"
2098 * would have used, and the longer it will take for A/V
2099 * sync to settle at the right value (but it eventually will.)
2100 * This settling time is very short for values below 100.
2101 */
2102 float predicted = mpctx->delay / playback_speed + *time_frame;
2103 float difference = delay - predicted;
2104 delay = predicted + difference / (float)autosync;
2105 }
2106
2107 *time_frame = delay - mpctx->delay / playback_speed;
2108
2109 // delay = amount of audio buffered in soundcard/driver
2110 if (delay > 0.25) delay=0.25; else
2111 if (delay < 0.10) delay=0.10;
2112 if (*time_frame > delay*0.6) {
2113 // sleep time too big - may cause audio drops (buffer underrun)
2114 frame_time_remaining = 1;
2115 *time_frame = delay*0.5;
2116 }
2117 } else {
2118 // If we're lagging more than 200 ms behind the right playback rate,
2119 // don't try to "catch up".
2120 // If benchmark is set always output frames as fast as possible
2121 // without sleeping.
2122 if (*time_frame < -0.2 || benchmark)
2123 *time_frame = 0;
2124 }
2125
2126 *aq_sleep_time += *time_frame;
2127
2128
2129 //============================== SLEEP: ===================================
2130
2131 // flag 256 means: libvo driver does its timing (dvb card)
2132 if (*time_frame > 0.001 && !(vo_flags&256))
2133 *time_frame = timing_sleep(*time_frame);
2134 return frame_time_remaining;
2135 }
2136
2137 int reinit_video_chain(void) {
2138 sh_video_t * const sh_video = mpctx->sh_video;
2139 double ar=-1.0;
2140 //================== Init VIDEO (codec & libvo) ==========================
2141 if(!fixed_vo || !(initialized_flags&INITIALIZED_VO)){
2142 current_module="preinit_libvo";
2143
2144 //shouldn't we set dvideo->id=-2 when we fail?
2145 vo_config_count=0;
2146 //if((mpctx->video_out->preinit(vo_subdevice))!=0){
2147 if(!(mpctx->video_out=init_best_video_out(video_driver_list))){
2148 mp_msg(MSGT_CPLAYER,MSGL_FATAL,MSGTR_ErrorInitializingVODevice);
2149 goto err_out;
2150 }
2151 initialized_flags|=INITIALIZED_VO;
2152 }
2153
2154 if(stream_control(mpctx->demuxer->stream, STREAM_CTRL_GET_ASPECT_RATIO, &ar) != STREAM_UNSUPPORTED)
2155 mpctx->sh_video->stream_aspect = ar;
2156 current_module="init_video_filters";
2157 {
2158 char* vf_arg[] = { "_oldargs_", (char*)mpctx->video_out , NULL };
2159 sh_video->vfilter=(void*)vf_open_filter(NULL,"vo",vf_arg);
2160 }
2161 #ifdef CONFIG_MENU
2162 if(use_menu) {
2163 char* vf_arg[] = { "_oldargs_", menu_root, NULL };
2164 vf_menu = vf_open_plugin(libmenu_vfs,sh_video->vfilter,"menu",vf_arg);
2165 if(!vf_menu) {
2166 mp_msg(MSGT_CPLAYER,MSGL_ERR,MSGTR_CantOpenLibmenuFilterWithThisRootMenu,menu_root);
2167 use_menu = 0;
2168 }
2169 }
2170 if(vf_menu)
2171 sh_video->vfilter=(void*)vf_menu;
2172 #endif
2173
2174 #ifdef CONFIG_ASS
2175 if(ass_enabled) {
2176 int i;
2177 int insert = 1;
2178 if (vf_settings)
2179 for (i = 0; vf_settings[i].name; ++i)
2180 if (strcmp(vf_settings[i].name, "ass") == 0) {
2181 insert = 0;
2182 break;
2183 }
2184 if (insert) {
2185 extern vf_info_t vf_info_ass;
2186 const vf_info_t* libass_vfs[] = {&vf_info_ass, NULL};
2187 char* vf_arg[] = {"auto", "1", NULL};
2188 vf_instance_t* vf_ass = vf_open_plugin(libass_vfs,sh_video->vfilter,"ass",vf_arg);
2189 if (vf_ass)
2190 sh_video->vfilter=(void*)vf_ass;
2191 else
2192 mp_msg(MSGT_CPLAYER,MSGL_ERR, "ASS: cannot add video filter\n");
2193 }
2194 }
2195 #endif
2196
2197 sh_video->vfilter=(void*)append_filters(sh_video->vfilter);
2198
2199 #ifdef CONFIG_ASS
2200 if (ass_enabled)
2201 ((vf_instance_t *)sh_video->vfilter)->control(sh_video->vfilter, VFCTRL_INIT_EOSD, ass_library);
2202 #endif
2203
2204 current_module="init_video_codec";
2205
2206 mp_msg(MSGT_CPLAYER,MSGL_INFO,"==========================================================================\n");
2207 init_best_video_codec(sh_video,video_codec_list,video_fm_list);
2208 mp_msg(MSGT_CPLAYER,MSGL_INFO,"==========================================================================\n");
2209
2210 if(!sh_video->initialized){
2211 if(!fixed_vo) uninit_player(INITIALIZED_VO);
2212 goto err_out;
2213 }
2214
2215 initialized_flags|=INITIALIZED_VCODEC;
2216
2217 if (sh_video->codec)
2218 mp_msg(MSGT_IDENTIFY, MSGL_INFO, "ID_VIDEO_CODEC=%s\n", sh_video->codec->name);
2219
2220 sh_video->last_pts = MP_NOPTS_VALUE;
2221 sh_video->num_buffered_pts = 0;
2222 sh_video->next_frame_time = 0;
2223
2224 if(auto_quality>0){
2225 // Auto quality option enabled
2226 output_quality=get_video_quality_max(sh_video);
2227 if(auto_quality>output_quality) auto_quality=output_quality;
2228 else output_quality=auto_quality;
2229 mp_msg(MSGT_CPLAYER,MSGL_V,"AutoQ: setting quality to %d.\n",output_quality);
2230 set_video_quality(sh_video,output_quality);
2231 }
2232
2233 // ========== Init display (sh_video->disp_w*sh_video->disp_h/out_fmt) ============
2234
2235 current_module="init_vo";
2236
2237 return 1;
2238
2239 err_out:
2240 mpctx->sh_video = mpctx->d_video->sh = NULL;
2241 return 0;
2242 }
2243
2244 static double update_video(int *blit_frame)
2245 {
2246 sh_video_t * const sh_video = mpctx->sh_video;
2247 //-------------------- Decode a frame: -----------------------
2248 double frame_time;
2249 *blit_frame = 0; // Don't blit if we hit EOF
2250 if (!correct_pts) {
2251 unsigned char* start=NULL;
2252 void *decoded_frame = NULL;
2253 int drop_frame=0;
2254 int in_size;
2255
2256 current_module = "video_read_frame";
2257 frame_time = sh_video->next_frame_time;
2258 in_size = video_read_frame(sh_video, &sh_video->next_frame_time,
2259 &start, force_fps);
2260 #ifdef CONFIG_DVDNAV
2261 /// wait, still frame or EOF
2262 if (mpctx->stream->type == STREAMTYPE_DVDNAV && in_size < 0) {
2263 if (mp_dvdnav_is_eof(mpctx->stream)) return -1;
2264 if (mpctx->d_video) mpctx->d_video->eof = 0;
2265 if (mpctx->d_audio) mpctx->d_audio->eof = 0;
2266 mpctx->stream->eof = 0;
2267 } else
2268 #endif
2269 if (in_size < 0)
2270 return -1;
2271 if (in_size > max_framesize)
2272 max_framesize = in_size; // stats
2273 sh_video->timer += frame_time;
2274 if (mpctx->sh_audio)
2275 mpctx->delay -= frame_time;
2276 // video_read_frame can change fps (e.g. for ASF video)
2277 vo_fps = sh_video->fps;
2278 drop_frame = check_framedrop(frame_time);
2279 update_subtitles(sh_video, mpctx->d_sub, 0);
2280 update_teletext(sh_video, mpctx->demuxer, 0);
2281 update_osd_msg();
2282 current_module = "decode_video";
2283 #ifdef CONFIG_DVDNAV
2284 decoded_frame = mp_dvdnav_restore_smpi(&in_size,&start,decoded_frame);
2285 /// still frame has been reached, no need to decode
2286 if (in_size > 0 && !decoded_frame)
2287 #endif
2288 decoded_frame = decode_video(sh_video, start, in_size, drop_frame,
2289 sh_video->pts);
2290 #ifdef CONFIG_DVDNAV
2291 /// save back last still frame for future display
2292 mp_dvdnav_save_smpi(in_size,start,decoded_frame);
2293 #endif
2294 current_module = "filter_video";
2295 *blit_frame = (decoded_frame && filter_video(sh_video, decoded_frame,
2296 sh_video->pts));
2297 }
2298 else {
2299 int res = generate_video_frame(sh_video, mpctx->d_video);
2300 if (!res)
2301 return -1;
2302 ((vf_instance_t *)sh_video->vfilter)->control(sh_video->vfilter,
2303 VFCTRL_GET_PTS, &sh_video->pts);
2304 if (sh_video->pts == MP_NOPTS_VALUE) {
2305 mp_msg(MSGT_CPLAYER, MSGL_ERR, "pts after filters MISSING\n");
2306 sh_video->pts = sh_video->last_pts;
2307 }
2308 if (sh_video->last_pts == MP_NOPTS_VALUE)
2309 sh_video->last_pts= sh_video->pts;
2310 else if (sh_video->last_pts > sh_video->pts) {
2311 sh_video->last_pts = sh_video->pts;
2312 mp_msg(MSGT_CPLAYER, MSGL_INFO, "pts value < previous\n");
2313 }
2314 frame_time = sh_video->pts - sh_video->last_pts;
2315 sh_video->last_pts = sh_video->pts;
2316 sh_video->timer += frame_time;
2317 if(mpctx->sh_audio)
2318 mpctx->delay -= frame_time;
2319 *blit_frame = res > 0;
2320 }
2321 return frame_time;
2322 }
2323
2324 static void pause_loop(void)
2325 {
2326 mp_cmd_t* cmd;
2327 if (!quiet) {
2328 // Small hack to display the pause message on the OSD line.
2329 // The pause string is: "\n == PAUSE == \r" so we need to
2330 // take the first and the last char out
2331 if (term_osd && !mpctx->sh_video) {
2332 char msg[128] = MSGTR_Paused;
2333 int mlen = strlen(msg);
2334 msg[mlen-1] = '\0';
2335 set_osd_msg(OSD_MSG_PAUSE, 1, 0, "%s", msg+1);
2336 update_osd_msg();
2337 } else
2338 mp_msg(MSGT_CPLAYER,MSGL_STATUS,MSGTR_Paused);
2339 mp_msg(MSGT_IDENTIFY, MSGL_INFO, "ID_PAUSED\n");
2340 }
2341 #ifdef CONFIG_GUI
2342 if (use_gui)
2343 guiGetEvent(guiCEvent, (char *)guiSetPause);
2344 #endif
2345 if (mpctx->video_out && mpctx->sh_video && vo_config_count)
2346 mpctx->video_out->control(VOCTRL_PAUSE, NULL);
2347
2348 if (mpctx->audio_out && mpctx->sh_audio)
2349 mpctx->audio_out->pause(); // pause audio, keep data if possible
2350
2351 while ( (cmd = mp_input_get_cmd(20, 1, 1)) == NULL || cmd->pausing == 4) {
2352 if (cmd) {
2353 cmd = mp_input_get_cmd(0,1,0);
2354 run_command(mpctx, cmd);
2355 mp_cmd_free(cmd);
2356 continue;
2357 }
2358 if (mpctx->sh_video && mpctx->video_out && vo_config_count)
2359 mpctx->video_out->check_events();
2360 #ifdef CONFIG_GUI
2361 if (use_gui) {
2362 guiEventHandling();
2363 guiGetEvent(guiReDraw, NULL);
2364 if (guiIntfStruct.Playing!=2 || (rel_seek_secs || abs_seek_pos))
2365 break;
2366 }
2367 #endif
2368 #ifdef CONFIG_MENU
2369 if (vf_menu)
2370 vf_menu_pause_update(vf_menu);
2371 #endif
2372 usec_sleep(20000);
2373 }
2374 if (cmd && cmd->id == MP_CMD_PAUSE) {
2375 cmd = mp_input_get_cmd(0,1,0);
2376 mp_cmd_free(cmd);
2377 }
2378 mpctx->osd_function=OSD_PLAY;
2379 if (mpctx->audio_out && mpctx->sh_audio)
2380 mpctx->audio_out->resume(); // resume audio
2381 if (mpctx->video_out && mpctx->sh_video && vo_config_count)
2382 mpctx->video_out->control(VOCTRL_RESUME, NULL); // resume video
2383 (void)GetRelativeTime(); // ignore time that passed during pause
2384 #ifdef CONFIG_GUI
2385 if (use_gui) {
2386 if (guiIntfStruct.Playing == guiSetStop)
2387 mpctx->eof = 1;
2388 else
2389 guiGetEvent(guiCEvent, (char *)guiSetPlay);
2390 }
2391 #endif
2392 }
2393
2394
2395 // Find the right mute status and record position for new file position
2396 static void edl_seek_reset(MPContext *mpctx)
2397 {
2398 mpctx->edl_muted = 0;
2399 next_edl_record = edl_records;
2400
2401 while (next_edl_record) {
2402 if (next_edl_record->start_sec >= mpctx->sh_video->pts)
2403 break;
2404
2405 if (next_edl_record->action == EDL_MUTE)
2406 mpctx->edl_muted = !mpctx->edl_muted;
2407 next_edl_record = next_edl_record->next;
2408 }
2409 if ((mpctx->user_muted | mpctx->edl_muted) != mpctx->mixer.muted)
2410 mixer_mute(&mpctx->mixer);
2411 }
2412
2413
2414 // Execute EDL command for the current position if one exists
2415 static void edl_update(MPContext *mpctx)
2416 {
2417 if (!next_edl_record)
2418 return;
2419
2420 if (!mpctx->sh_video) {
2421 mp_msg(MSGT_CPLAYER, MSGL_ERR, MSGTR_EdlNOsh_video);
2422 free_edl(edl_records);
2423 next_edl_record = NULL;
2424 edl_records = NULL;
2425 return;
2426 }
2427
2428 if (mpctx->sh_video->pts >= next_edl_record->start_sec) {
2429 if (next_edl_record->action == EDL_SKIP) {
2430 mpctx->osd_function = OSD_FFW;
2431 abs_seek_pos = 0;
2432 rel_seek_secs = next_edl_record->length_sec;
2433 mp_msg(MSGT_CPLAYER, MSGL_DBG4, "EDL_SKIP: start [%f], stop "
2434 "[%f], length [%f]\n", next_edl_record->start_sec,
2435 next_edl_record->stop_sec, next_edl_record->length_sec);
2436 edl_decision = 1;
2437 }
2438 else if (next_edl_record->action == EDL_MUTE) {
2439 mpctx->edl_muted = !mpctx->edl_muted;
2440 if ((mpctx->user_muted | mpctx->edl_muted) != mpctx->mixer.muted)
2441 mixer_mute(&mpctx->mixer);
2442 mp_msg(MSGT_CPLAYER, MSGL_DBG4, "EDL_MUTE: [%f]\n",
2443 next_edl_record->start_sec );
2444 }
2445 next_edl_record = next_edl_record->next;
2446 }
2447 }
2448
2449
2450 // style & SEEK_ABSOLUTE == 0 means seek relative to current position, == 1 means absolute
2451 // style & SEEK_FACTOR == 0 means amount in seconds, == 2 means fraction of file length
2452 // return -1 if seek failed (non-seekable stream?), 0 otherwise
2453 static int seek(MPContext *mpctx, double amount, int style)
2454 {
2455 current_module = "seek";
2456 if (demux_seek(mpctx->demuxer, amount, audio_delay, style) == 0)
2457 return -1;
2458
2459 if (mpctx->sh_video) {
2460 current_module = "seek_video_reset";
2461 resync_video_stream(mpctx->sh_video);
2462 if (vo_config_count)
2463 mpctx->video_out->control(VOCTRL_RESET, NULL);
2464 mpctx->sh_video->num_buffered_pts = 0;
2465 mpctx->sh_video->last_pts = MP_NOPTS_VALUE;
2466 mpctx->num_buffered_frames = 0;
2467 mpctx->delay = 0;
2468 // Not all demuxers set d_video->pts during seek, so this value
2469 // (which is used by at least vobsub and edl code below) may
2470 // be completely wrong (probably 0).
2471 mpctx->sh_video->pts = mpctx->d_video->pts;
2472 update_subtitles(mpctx->sh_video, mpctx->d_sub, 1);
2473 update_teletext(mpctx->sh_video, mpctx->demuxer, 1);
2474 }
2475
2476 if (mpctx->sh_audio) {
2477 current_module = "seek_audio_reset";
2478 mpctx->audio_out->reset(); // stop audio, throwing away buffered data
2479 mpctx->sh_audio->a_buffer_len = 0;
2480 mpctx->sh_audio->a_out_buffer_len = 0;
2481 }
2482
2483 if (vo_vobsub && mpctx->sh_video) {
2484 current_module = "seek_vobsub_reset";
2485 vobsub_seek(vo_vobsub, mpctx->sh_video->pts);
2486 }
2487
2488 edl_seek_reset(mpctx);
2489
2490 c_total = 0;
2491 max_pts_correction = 0.1;
2492 audio_time_usage = 0; video_time_usage = 0; vout_time_usage = 0;
2493 drop_frame_cnt = 0;
2494
2495 current_module = NULL;
2496 return 0;
2497 }
2498
2499 /* This preprocessor directive is a hack to generate a mplayer-nomain.o object
2500 * file for some tools to link against. */
2501 #ifndef DISABLE_MAIN
2502 int main(int argc,char* argv[]){
2503
2504
2505 char * mem_ptr;
2506
2507 // movie info:
2508
2509 /* Flag indicating whether MPlayer should exit without playing anything. */
2510 int opt_exit = 0;
2511
2512 //float a_frame=0; // Audio
2513
2514 int i;
2515
2516 int gui_no_filename=0;
2517
2518 InitTimer();
2519 srand(GetTimerMS());
2520
2521 mp_msg_init();
2522
2523 // Create the config context and register the options
2524 mconfig = m_config_new();
2525 m_config_register_options(mconfig,mplayer_opts);
2526 mp_input_register_options(mconfig);
2527
2528 // Preparse the command line
2529 m_config_preparse_command_line(mconfig,argc,argv);
2530
2531 #if (defined(__MINGW32__) || defined(__CYGWIN__)) && defined(CONFIG_WIN32DLL)
2532 set_path_env();
2533 #endif
2534
2535 #ifdef CONFIG_TV
2536 stream_tv_defaults.immediate = 1;
2537 #endif
2538
2539 if (argc > 1 && argv[1] &&
2540 (!strcmp(argv[1], "-gui") || !strcmp(argv[1], "-nogui"))) {
2541 use_gui = !strcmp(argv[1], "-gui");
2542 } else
2543 if ( argv[0] )
2544 {
2545 char *base = strrchr(argv[0], '/');
2546 if (!base)
2547 base = strrchr(argv[0], '\\');
2548 if (!base)
2549 base = argv[0];
2550 if(strstr(base, "gmplayer"))
2551 use_gui=1;
2552 }
2553
2554 parse_cfgfiles(mconfig);
2555
2556 #ifdef CONFIG_GUI
2557 if ( use_gui ) cfg_read();
2558 #endif
2559
2560 mpctx->playtree = m_config_parse_mp_command_line(mconfig, argc, argv);
2561 if(mpctx->playtree == NULL)
2562 opt_exit = 1;
2563 else {
2564 mpctx->playtree = play_tree_cleanup(mpctx->playtree);
2565 if(mpctx->playtree) {
2566 mpctx->playtree_iter = play_tree_iter_new(mpctx->playtree,mconfig);
2567 if(mpctx->playtree_iter) {
2568 if(play_tree_iter_step(mpctx->playtree_iter,0,0) != PLAY_TREE_ITER_ENTRY) {
2569 play_tree_iter_free(mpctx->playtree_iter);
2570 mpctx->playtree_iter = NULL;
2571 }
2572 filename = play_tree_iter_get_file(mpctx->playtree_iter,1);
2573 }
2574 }
2575 }
2576
2577 print_version("MPlayer");
2578
2579 #if (defined(__MINGW32__) || defined(__CYGWIN__)) && defined(CONFIG_GUI)
2580 void *runningmplayer = FindWindow("MPlayer GUI for Windows", "MPlayer for Windows");
2581 if(runningmplayer && filename && use_gui){
2582 COPYDATASTRUCT csData;
2583 char file[MAX_PATH];
2584 char *filepart = filename;
2585 if(GetFullPathName(filename, MAX_PATH, file, &filepart)){
2586 csData.dwData = 0;
2587 csData.cbData = strlen(file)*2;
2588 csData.lpData = file;
2589 SendMessage(runningmplayer, WM_COPYDATA, (WPARAM)runningmplayer, (LPARAM)&csData);
2590 }
2591 }
2592 #endif
2593
2594 #if defined(__MINGW32__) || defined(__CYGWIN__)
2595 // stop Windows from showing all kinds of annoying error dialogs
2596 SetErrorMode(0x8003);
2597 // request 1ms timer resolution
2598 timeBeginPeriod(1);
2599 #endif
2600
2601 #ifdef CONFIG_PRIORITY
2602 set_priority();
2603 #endif
2604
2605 #ifndef CONFIG_GUI
2606 if(use_gui){
2607 mp_msg(MSGT_CPLAYER,MSGL_WARN,MSGTR_NoGui);
2608 use_gui=0;
2609 }
2610 #else
2611 #if !defined(__MINGW32__) && !defined(__CYGWIN__)
2612 if(use_gui && !vo_init()){
2613 mp_msg(MSGT_CPLAYER,MSGL_WARN,MSGTR_GuiNeedsX);
2614 use_gui=0;
2615 }
2616 #endif
2617 if (use_gui && mpctx->playtree_iter){
2618 char cwd[PATH_MAX+2];
2619 // Free Playtree and Playtree-Iter as it's not used by the GUI.
2620 play_tree_iter_free(mpctx->playtree_iter);
2621 mpctx->playtree_iter=NULL;
2622
2623 if (getcwd(cwd, PATH_MAX) != (char *)NULL)
2624 {
2625 strcat(cwd, "/");
2626 // Prefix relative paths with current working directory
2627 play_tree_add_bpf(mpctx->playtree, cwd);
2628 }
2629 // Import initital playtree into GUI.
2630 import_initial_playtree_into_gui(mpctx->playtree, mconfig, enqueue);
2631 }
2632 #endif /* CONFIG_GUI */
2633
2634 if(video_driver_list && strcmp(video_driver_list[0],"help")==0){
2635 list_video_out();
2636 opt_exit = 1;
2637 }
2638
2639 if(audio_driver_list && strcmp(audio_driver_list[0],"help")==0){
2640 list_audio_out();
2641 opt_exit = 1;
2642 }
2643
2644 /* Check codecs.conf. */
2645 if(!codecs_file || !parse_codec_cfg(codecs_file)){
2646 if(!parse_codec_cfg(mem_ptr=get_path("codecs.conf"))){
2647 if(!parse_codec_cfg(MPLAYER_CONFDIR "/codecs.conf")){
2648 if(!parse_codec_cfg(NULL)){
2649 exit_player_with_rc(EXIT_NONE, 0);
2650 }
2651 mp_msg(MSGT_CPLAYER,MSGL_V,MSGTR_BuiltinCodecsConf);
2652 }
2653 }
2654 free( mem_ptr ); // release the buffer created by get_path()
2655 }
2656
2657 #if 0
2658 if(video_codec_list){
2659 int i;
2660 video_codec=video_codec_list[0];
2661 for(i=0;video_codec_list[i];i++)
2662 mp_msg(MSGT_FIXME,MSGL_FIXME,"vc#%d: '%s'\n",i,video_codec_list[i]);
2663 }
2664 #endif
2665 if(audio_codec_list && strcmp(audio_codec_list[0],"help")==0){
2666 mp_msg(MSGT_CPLAYER, MSGL_INFO, MSGTR_AvailableAudioCodecs);
2667 mp_msg(MSGT_IDENTIFY, MSGL_INFO, "ID_AUDIO_CODECS\n");
2668 list_codecs(1);
2669 mp_msg(MSGT_FIXME, MSGL_FIXME, "\n");
2670 opt_exit = 1;
2671 }
2672 if(video_codec_list && strcmp(video_codec_list[0],"help")==0){
2673 mp_msg(MSGT_CPLAYER, MSGL_INFO, MSGTR_AvailableVideoCodecs);
2674 mp_msg(MSGT_IDENTIFY, MSGL_INFO, "ID_VIDEO_CODECS\n");
2675 list_codecs(0);
2676 mp_msg(MSGT_FIXME, MSGL_FIXME, "\n");
2677 opt_exit = 1;
2678 }
2679 if(video_fm_list && strcmp(video_fm_list[0],"help")==0){
2680 vfm_help();
2681 mp_msg(MSGT_FIXME, MSGL_FIXME, "\n");
2682 opt_exit = 1;
2683 }
2684 if(audio_fm_list && strcmp(audio_fm_list[0],"help")==0){
2685 afm_help();
2686 mp_msg(MSGT_FIXME, MSGL_FIXME, "\n");
2687 opt_exit = 1;
2688 }
2689 if(af_cfg.list && strcmp(af_cfg.list[0],"help")==0){
2690 af_help();
2691 printf("\n");
2692 opt_exit = 1;
2693 }
2694 #ifdef CONFIG_X11
2695 if(vo_fstype_list && strcmp(vo_fstype_list[0],"help")==0){
2696 fstype_help();
2697 mp_msg(MSGT_FIXME, MSGL_FIXME, "\n");
2698 opt_exit = 1;
2699 }
2700 #endif
2701 if((demuxer_name && strcmp(demuxer_name,"help")==0) ||
2702 (audio_demuxer_name && strcmp(audio_demuxer_name,"help")==0) ||
2703 (sub_demuxer_name && strcmp(sub_demuxer_name,"help")==0)){
2704 demuxer_help();
2705 mp_msg(MSGT_CPLAYER, MSGL_INFO, "\n");
2706 opt_exit = 1;
2707 }
2708 if(list_properties) {
2709 property_print_help();
2710 opt_exit = 1;
2711 }
2712
2713 if(opt_exit)
2714 exit_player(EXIT_NONE);
2715
2716 if (player_idle_mode && use_gui) {
2717 mp_msg(MSGT_CPLAYER, MSGL_FATAL, MSGTR_NoIdleAndGui);
2718 exit_player_with_rc(EXIT_NONE, 1);
2719 }
2720
2721 if(!filename && !player_idle_mode){
2722 if(!use_gui){
2723 // no file/vcd/dvd -> show HELP:
2724 mp_msg(MSGT_CPLAYER, MSGL_INFO, help_text);
2725 exit_player_with_rc(EXIT_NONE, 0);
2726 } else gui_no_filename=1;
2727 }
2728
2729 /* Display what configure line was used */
2730 mp_msg(MSGT_CPLAYER, MSGL_V, "Configuration: " CONFIGURATION "\n");
2731
2732 // Many users forget to include command line in bugreports...
2733 if( mp_msg_test(MSGT_CPLAYER,MSGL_V) ){
2734 mp_msg(MSGT_CPLAYER, MSGL_INFO, MSGTR_CommandLine);
2735 for(i=1;i<argc;i++)mp_msg(MSGT_CPLAYER, MSGL_INFO," '%s'",argv[i]);
2736 mp_msg(MSGT_CPLAYER, MSGL_INFO, "\n");
2737 }
2738
2739 //------ load global data first ------
2740
2741 // check font
2742 #ifdef CONFIG_FREETYPE
2743 init_freetype();
2744 #endif
2745 #ifdef CONFIG_FONTCONFIG
2746 if(font_fontconfig <= 0)
2747 {
2748 #endif
2749 #ifdef CONFIG_BITMAP_FONT
2750 if(font_name){
2751 vo_font=read_font_desc(font_name,font_factor,verbose>1);
2752 if(!vo_font) mp_msg(MSGT_CPLAYER,MSGL_ERR,MSGTR_CantLoadFont,
2753 filename_recode(font_name));
2754 } else {
2755 // try default:
2756 vo_font=read_font_desc( mem_ptr=get_path("font/font.desc"),font_factor,verbose>1);
2757 free(mem_ptr); // release the buffer created by get_path()
2758 if(!vo_font)
2759 vo_font=read_font_desc(MPLAYER_DATADIR "/font/font.desc",font_factor,verbose>1);
2760 }
2761 if (sub_font_name)
2762 sub_font = read_font_desc(sub_font_name, font_factor, verbose>1);
2763 else
2764 sub_font = vo_font;
2765 #endif
2766 #ifdef CONFIG_FONTCONFIG
2767 }
2768 #endif
2769
2770 vo_init_osd();
2771
2772 #ifdef CONFIG_ASS
2773 ass_library = ass_init();
2774 #endif
2775
2776 #ifdef HAVE_RTC
2777 if(!nortc)
2778 {
2779 // seteuid(0); /* Can't hurt to try to get root here */
2780 if ((rtc_fd = open(rtc_device ? rtc_device : "/dev/rtc", O_RDONLY)) < 0)
2781 mp_msg(MSGT_CPLAYER, MSGL_WARN, MSGTR_RTCDeviceNotOpenable,
2782 rtc_device ? rtc_device : "/dev/rtc", strerror(errno));
2783 else {
2784 unsigned long irqp = 1024; /* 512 seemed OK. 128 is jerky. */
2785
2786 if (ioctl(rtc_fd, RTC_IRQP_SET, irqp) < 0) {
2787 mp_msg(MSGT_CPLAYER, MSGL_WARN, MSGTR_LinuxRTCInitErrorIrqpSet, irqp, strerror(errno));
2788 mp_msg(MSGT_CPLAYER, MSGL_HINT, MSGTR_IncreaseRTCMaxUserFreq, irqp);
2789 close (rtc_fd);
2790 rtc_fd = -1;
2791 } else if (ioctl(rtc_fd, RTC_PIE_ON, 0) < 0) {
2792 /* variable only by the root */
2793 mp_msg(MSGT_CPLAYER, MSGL_ERR, MSGTR_LinuxRTCInitErrorPieOn, strerror(errno));
2794 close (rtc_fd);
2795 rtc_fd = -1;
2796 } else
2797 mp_msg(MSGT_CPLAYER, MSGL_V, MSGTR_UsingRTCTiming, irqp);
2798 }
2799 }
2800 #ifdef CONFIG_GUI
2801 // breaks DGA and SVGAlib and VESA drivers: --A'rpi
2802 // and now ? -- Pontscho
2803 if(use_gui) setuid( getuid() ); // strongly test, please check this.
2804 #endif
2805 if(rtc_fd<0)
2806 #endif /* HAVE_RTC */
2807 mp_msg(MSGT_CPLAYER, MSGL_V, "Using %s timing\n",
2808 softsleep?"software":timer_name);
2809
2810 #ifdef HAVE_TERMCAP
2811 if ( !use_gui ) load_termcap(NULL); // load key-codes
2812 #endif
2813
2814 // ========== Init keyboard FIFO (connection to libvo) ============
2815
2816 // Init input system
2817 current_module = "init_input";
2818 mp_input_init(use_gui);
2819 mp_input_add_key_fd(-1,0,mplayer_get_key,NULL);
2820 if(slave_mode)
2821 mp_input_add_cmd_fd(0,USE_SELECT,MP_INPUT_SLAVE_CMD_FUNC,NULL);
2822 else if(!noconsolecontrols)
2823 mp_input_add_event_fd(0, getch2);
2824 // Set the libstream interrupt callback
2825 stream_set_interrupt_callback(mp_input_check_interrupt);
2826
2827 #ifdef CONFIG_MENU
2828 if(use_menu) {
2829 if(menu_cfg && menu_init(mpctx, menu_cfg))
2830 mp_msg(MSGT_CPLAYER, MSGL_V, MSGTR_MenuInitialized, menu_cfg);
2831 else {
2832 menu_cfg = get_path("menu.conf");
2833 if(menu_init(mpctx, menu_cfg))
2834 mp_msg(MSGT_CPLAYER, MSGL_V, MSGTR_MenuInitialized, menu_cfg);
2835 else {
2836 if(menu_init(mpctx, MPLAYER_CONFDIR "/menu.conf"))
2837 mp_msg(MSGT_CPLAYER, MSGL_V, MSGTR_MenuInitialized, MPLAYER_CONFDIR"/menu.conf");
2838 else {
2839 mp_msg(MSGT_CPLAYER, MSGL_ERR, MSGTR_MenuInitFailed);
2840 use_menu = 0;
2841 }
2842 }
2843 }
2844 }
2845 #endif
2846
2847 initialized_flags|=INITIALIZED_INPUT;
2848 current_module = NULL;
2849
2850 /// Catch signals
2851 #ifndef __MINGW32__
2852 signal(SIGCHLD,child_sighandler);
2853 #endif
2854
2855 #ifdef CONFIG_CRASH_DEBUG
2856 prog_path = argv[0];
2857 #endif
2858 //========= Catch terminate signals: ================
2859 // terminate requests:
2860 signal(SIGTERM,exit_sighandler); // kill
2861 signal(SIGHUP,exit_sighandler); // kill -HUP / xterm closed
2862
2863 signal(SIGINT,exit_sighandler); // Interrupt from keyboard
2864
2865 signal(SIGQUIT,exit_sighandler); // Quit from keyboard
2866 signal(SIGPIPE,exit_sighandler); // Some window managers cause this
2867 #ifdef CONFIG_SIGHANDLER
2868 // fatal errors:
2869 signal(SIGBUS,exit_sighandler); // bus error
2870 signal(SIGSEGV,exit_sighandler); // segfault
2871 signal(SIGILL,exit_sighandler); // illegal instruction
2872 signal(SIGFPE,exit_sighandler); // floating point exc.
2873 signal(SIGABRT,exit_sighandler); // abort()
2874 #ifdef CONFIG_CRASH_DEBUG
2875 if (crash_debug)
2876 signal(SIGTRAP,exit_sighandler);
2877 #endif
2878 #endif
2879
2880 #ifdef CONFIG_GUI
2881 if(use_gui){
2882 guiInit();
2883 guiGetEvent(guiSetContext, mpctx);
2884 initialized_flags|=INITIALIZED_GUI;
2885 guiGetEvent( guiCEvent,(char *)((gui_no_filename) ? 0 : 1) );
2886 }
2887 #endif
2888
2889 // ******************* Now, let's see the per-file stuff ********************
2890
2891 play_next_file:
2892
2893 // init global sub numbers
2894 mpctx->global_sub_size = 0;
2895 { int i; for (i = 0; i < SUB_SOURCES; i++) mpctx->global_sub_indices[i] = -1; }
2896
2897 if (filename) {
2898 load_per_protocol_config (mconfig, filename);
2899 load_per_extension_config (mconfig, filename);
2900 load_per_file_config (mconfig, filename);
2901 }
2902
2903 if (video_driver_list)
2904 load_per_output_config (mconfig, PROFILE_CFG_VO, video_driver_list[0]);
2905 if (audio_driver_list)
2906 load_per_output_config (mconfig, PROFILE_CFG_AO, audio_driver_list[0]);
2907
2908 // We must enable getch2 here to be able to interrupt network connection
2909 // or cache filling
2910 if(!noconsolecontrols && !slave_mode){
2911 if(initialized_flags&INITIALIZED_GETCH2)
2912 mp_msg(MSGT_CPLAYER,MSGL_WARN,MSGTR_Getch2InitializedTwice);
2913 else
2914 getch2_enable(); // prepare stdin for hotkeys...
2915 initialized_flags|=INITIALIZED_GETCH2;
2916 mp_msg(MSGT_CPLAYER,MSGL_DBG2,"\n[[[init getch2]]]\n");
2917 }
2918
2919 // =================== GUI idle loop (STOP state) ===========================
2920 #ifdef CONFIG_GUI
2921 if ( use_gui ) {
2922 mpctx->file_format=DEMUXER_TYPE_UNKNOWN;
2923 guiGetEvent( guiSetDefaults,0 );
2924 while ( guiIntfStruct.Playing != 1 )
2925 {
2926 mp_cmd_t* cmd;
2927 usec_sleep(20000);
2928 guiEventHandling();
2929 guiGetEvent( guiReDraw,NULL );
2930 if ( (cmd = mp_input_get_cmd(0,0,0)) != NULL) {
2931 guiGetEvent(guiIEvent, (char *)cmd->id);
2932 mp_cmd_free(cmd);
2933 }
2934 }
2935 guiGetEvent( guiSetParameters,NULL );
2936 if ( guiIntfStruct.StreamType == STREAMTYPE_STREAM )
2937 {
2938 play_tree_t * entry = play_tree_new();
2939 play_tree_add_file( entry,guiIntfStruct.Filename );
2940 if ( mpctx->playtree ) play_tree_free_list( mpctx->playtree->child,1 );
2941 else mpctx->playtree=play_tree_new();
2942 play_tree_set_child( mpctx->playtree,entry );
2943 if(mpctx->playtree)
2944 {
2945 mpctx->playtree_iter = play_tree_iter_new(mpctx->playtree,mconfig);
2946 if(mpctx->playtree_iter)
2947 {
2948 if(play_tree_iter_step(mpctx->playtree_iter,0,0) != PLAY_TREE_ITER_ENTRY)
2949 {
2950 play_tree_iter_free(mpctx->playtree_iter);
2951 mpctx->playtree_iter = NULL;
2952 }
2953 filename = play_tree_iter_get_file(mpctx->playtree_iter,1);
2954 }
2955 }
2956 }
2957 }
2958 #endif /* CONFIG_GUI */
2959
2960 while (player_idle_mode && !filename) {
2961 play_tree_t * entry = NULL;
2962 mp_cmd_t * cmd;
2963 while (!(cmd = mp_input_get_cmd(0,1,0))) { // wait for command
2964 if (mpctx->video_out && vo_config_count) mpctx->video_out->check_events();
2965 usec_sleep(20000);
2966 }
2967 switch (cmd->id) {
2968 case MP_CMD_LOADFILE:
2969 // prepare a tree entry with the new filename
2970 entry = play_tree_new();
2971 play_tree_add_file(entry, cmd->args[0].v.s);
2972 // The entry is added to the main playtree after the switch().
2973 break;
2974 case MP_CMD_LOADLIST:
2975 entry = parse_playlist_file(cmd->args[0].v.s);
2976 break;
2977 case MP_CMD_QUIT:
2978 exit_player_with_rc(EXIT_QUIT, (cmd->nargs > 0)? cmd->args[0].v.i : 0);
2979 break;
2980 case MP_CMD_GET_PROPERTY:
2981 case MP_CMD_SET_PROPERTY:
2982 case MP_CMD_STEP_PROPERTY:
2983 run_command(mpctx, cmd);
2984 break;
2985 }
2986
2987 mp_cmd_free(cmd);
2988
2989 if (entry) { // user entered a command that gave a valid entry
2990 if (mpctx->playtree) // the playtree is always a node with one child. let's clear it
2991 play_tree_free_list(mpctx->playtree->child, 1);
2992 else mpctx->playtree=play_tree_new(); // .. or make a brand new playtree
2993
2994 if (!mpctx->playtree) continue; // couldn't make playtree! wait for next command
2995
2996 play_tree_set_child(mpctx->playtree, entry);
2997
2998 /* Make iterator start at the top the of tree. */
2999 mpctx->playtree_iter = play_tree_iter_new(mpctx->playtree, mconfig);
3000 if (!mpctx->playtree_iter) continue;
3001
3002 // find the first real item in the tree
3003 if (play_tree_iter_step(mpctx->playtree_iter,0,0) != PLAY_TREE_ITER_ENTRY) {
3004 // no items!
3005 play_tree_iter_free(mpctx->playtree_iter);
3006 mpctx->playtree_iter = NULL;
3007 continue; // wait for next command
3008 }
3009 filename = play_tree_iter_get_file(mpctx->playtree_iter, 1);
3010 }
3011 }
3012 //---------------------------------------------------------------------------
3013
3014 if(filename)
3015 mp_msg(MSGT_CPLAYER,MSGL_INFO,MSGTR_Playing,
3016 filename_recode(filename));
3017
3018 if (edl_filename) {
3019 if (edl_records) free_edl(edl_records);
3020 next_edl_record = edl_records = edl_parse_file();
3021 }
3022 if (edl_output_filename) {
3023 if (edl_fd) fclose(edl_fd);
3024 if ((edl_fd = fopen(edl_output_filename, "w")) == NULL)
3025 {
3026 mp_msg(MSGT_CPLAYER, MSGL_ERR, MSGTR_EdlCantOpenForWrite,
3027 filename_recode(edl_output_filename));
3028 }
3029 }
3030
3031 //==================== Open VOB-Sub ============================
3032
3033 current_module="vobsub";
3034 if (vobsub_name){
3035 vo_vobsub=vobsub_open(vobsub_name,spudec_ifo,1,&vo_spudec);
3036 if(vo_vobsub==NULL)
3037 mp_msg(MSGT_CPLAYER,MSGL_ERR,MSGTR_CantLoadSub,
3038 filename_recode(vobsub_name));
3039 } else if (sub_auto && filename){
3040 /* try to autodetect vobsub from movie filename ::atmos */
3041 char *buf = strdup(filename), *psub;
3042 char *pdot = strrchr(buf, '.');
3043 char *pslash = strrchr(buf, '/');
3044 #if defined(__MINGW32__) || defined(__CYGWIN__)
3045 if (!pslash) pslash = strrchr(buf, '\\');
3046 #endif
3047 if (pdot && (!pslash || pdot > pslash))
3048 *pdot = '\0';
3049 vo_vobsub=vobsub_open(buf,spudec_ifo,0,&vo_spudec);
3050 /* try from ~/.mplayer/sub */
3051 if(!vo_vobsub && (psub = get_path( "sub/" ))) {
3052 char *bname;
3053 int l;
3054 bname = strrchr(buf,'/');
3055 #if defined(__MINGW32__) || defined(__CYGWIN__)
3056 if(!bname) bname = strrchr(buf,'\\');
3057 #endif
3058 if(bname) bname++;
3059 else bname = buf;
3060 l = strlen(psub) + strlen(bname) + 1;
3061 psub = realloc(psub,l);
3062 strcat(psub,bname);
3063 vo_vobsub=vobsub_open(psub,spudec_ifo,0,&vo_spudec);
3064 free(psub);
3065 }
3066 free(buf);
3067 }
3068 if(vo_vobsub){
3069 initialized_flags|=INITIALIZED_VOBSUB;
3070 vobsub_set_from_lang(vo_vobsub, dvdsub_lang);
3071 mp_property_do("sub_forced_only", M_PROPERTY_SET, &forced_subs_only, mpctx);
3072
3073 // setup global sub numbering
3074 mpctx->global_sub_indices[SUB_SOURCE_VOBSUB] = mpctx->global_sub_size; // the global # of the first vobsub.
3075 mpctx->global_sub_size += vobsub_get_indexes_count(vo_vobsub);
3076 }
3077
3078 //============ Open & Sync STREAM --- fork cache2 ====================
3079
3080 mpctx->stream=NULL;
3081 mpctx->demuxer=NULL;
3082 if (mpctx->d_audio) {
3083 //free_demuxer_stream(mpctx->d_audio);
3084 mpctx->d_audio=NULL;
3085 }
3086 if (mpctx->d_video) {
3087 //free_demuxer_stream(d_video);
3088 mpctx->d_video=NULL;
3089 }
3090 mpctx->sh_audio=NULL;
3091 mpctx->sh_video=NULL;
3092
3093 current_module="open_stream";
3094 mpctx->stream=open_stream(filename,0,&mpctx->file_format);
3095 if(!mpctx->stream) { // error...
3096 mpctx->eof = libmpdemux_was_interrupted(PT_NEXT_ENTRY);
3097 goto goto_next_file;
3098 }
3099 initialized_flags|=INITIALIZED_STREAM;
3100
3101 #ifdef CONFIG_GUI
3102 if ( use_gui ) guiGetEvent( guiSetStream,(char *)mpctx->stream );
3103 #endif
3104
3105 if(mpctx->file_format == DEMUXER_TYPE_PLAYLIST) {
3106 play_tree_t* entry;
3107 // Handle playlist
3108 current_module="handle_playlist";
3109 mp_msg(MSGT_CPLAYER,MSGL_V,"Parsing playlist %s...\n",
3110 filename_recode(filename));
3111 entry = parse_playtree(mpctx->stream,0);
3112 mpctx->eof=playtree_add_playlist(entry);
3113 goto goto_next_file;
3114 }
3115 mpctx->stream->start_pos+=seek_to_byte;
3116
3117 if(stream_dump_type==5){
3118 unsigned char buf[4096];
3119 int len;
3120 FILE *f;
3121 current_module="dumpstream";
3122 if(mpctx->stream->type==STREAMTYPE_STREAM && mpctx->stream->fd<0){
3123 mp_msg(MSGT_CPLAYER,MSGL_FATAL,MSGTR_DumpstreamFdUnavailable);
3124 exit_player(EXIT_ERROR);
3125 }
3126 stream_reset(mpctx->stream);
3127 stream_seek(mpctx->stream,mpctx->stream->start_pos);
3128 f=fopen(stream_dump_name,"wb");
3129 if(!f){
3130 mp_msg(MSGT_CPLAYER,MSGL_FATAL,MSGTR_CantOpenDumpfile);
3131 exit_player(EXIT_ERROR);
3132 }
3133 if (dvd_chapter > 1) {
3134 int chapter = dvd_chapter - 1;
3135 stream_control(mpctx->stream, STREAM_CTRL_SEEK_TO_CHAPTER, &chapter);
3136 }
3137 while(!mpctx->stream->eof && !async_quit_request){
3138 len=stream_read(mpctx->stream,buf,4096);
3139 if(len>0) {
3140 if(fwrite(buf,len,1,f) != 1) {
3141 mp_msg(MSGT_MENCODER,MSGL_FATAL,MSGTR_ErrorWritingFile,stream_dump_name);
3142 exit_player(EXIT_ERROR);
3143 }
3144 }
3145 if(dvd_last_chapter > 0) {
3146 int chapter = -1;
3147 if (stream_control(mpctx->stream, STREAM_CTRL_GET_CURRENT_CHAPTER,
3148 &chapter) == STREAM_OK && chapter + 1 > dvd_last_chapter)
3149 break;
3150 }
3151 }
3152 if(fclose(f)) {
3153 mp_msg(MSGT_MENCODER,MSGL_FATAL,MSGTR_ErrorWritingFile,stream_dump_name);
3154 exit_player(EXIT_ERROR);
3155 }
3156 mp_msg(MSGT_CPLAYER,MSGL_INFO,MSGTR_CoreDumped);
3157 exit_player_with_rc(EXIT_EOF, 0);
3158 }
3159
3160 #ifdef CONFIG_DVDREAD
3161 if(mpctx->stream->type==STREAMTYPE_DVD){
3162 current_module="dvd lang->id";
3163 if(audio_id==-1) audio_id=dvd_aid_from_lang(mpctx->stream,audio_lang);
3164 if(dvdsub_lang && dvdsub_id==-2) dvdsub_id=-1;
3165 if(dvdsub_lang && dvdsub_id==-1) dvdsub_id=dvd_sid_from_lang(mpctx->stream,dvdsub_lang);
3166 // setup global sub numbering
3167 mpctx->global_sub_indices[SUB_SOURCE_DEMUX] = mpctx->global_sub_size; // the global # of the first demux-specific sub.
3168 mpctx->global_sub_size += dvd_number_of_subs(mpctx->stream);
3169 current_module=NULL;
3170 }
3171 #endif
3172
3173 #ifdef CONFIG_DVDNAV
3174 if(mpctx->stream->type==STREAMTYPE_DVDNAV){
3175 current_module="dvdnav lang->id";
3176 if(audio_id==-1) audio_id=mp_dvdnav_aid_from_lang(mpctx->stream,audio_lang);
3177 if(dvdsub_lang && dvdsub_id==-2) dvdsub_id=-1;
3178 if(dvdsub_lang && dvdsub_id==-1) dvdsub_id=mp_dvdnav_sid_from_lang(mpctx->stream,dvdsub_lang);
3179 // setup global sub numbering
3180 mpctx->global_sub_indices[SUB_SOURCE_DEMUX] = mpctx->global_sub_size; // the global # of the first demux-specific sub.
3181 mpctx->global_sub_size += mp_dvdnav_number_of_subs(mpctx->stream);
3182 current_module=NULL;
3183 }
3184 #endif
3185
3186 // CACHE2: initial prefill: 20% later: 5% (should be set by -cacheopts)
3187 goto_enable_cache:
3188 if(stream_cache_size>0){
3189 current_module="enable_cache";
3190 if(!stream_enable_cache(mpctx->stream,stream_cache_size*1024,
3191 stream_cache_size*1024*(stream_cache_min_percent / 100.0),
3192 stream_cache_size*1024*(stream_cache_seek_min_percent / 100.0)))
3193 if((mpctx->eof = libmpdemux_was_interrupted(PT_NEXT_ENTRY))) goto goto_next_file;
3194 }
3195
3196 //============ Open DEMUXERS --- DETECT file type =======================
3197 current_module="demux_open";
3198
3199 mpctx->demuxer=demux_open(mpctx->stream,mpctx->file_format,audio_id,video_id,dvdsub_id,filename);
3200
3201 // HACK to get MOV Reference Files working
3202
3203 if (mpctx->demuxer && mpctx->demuxer->type==DEMUXER_TYPE_PLAYLIST)
3204 {
3205 unsigned char* playlist_entry;
3206 play_tree_t *list = NULL, *entry = NULL;
3207
3208 current_module="handle_demux_playlist";
3209 while (ds_get_packet(mpctx->demuxer->video,&playlist_entry)>0)
3210 {
3211 char *temp, *bname;
3212
3213 mp_msg(MSGT_CPLAYER,MSGL_V,"Adding file %s to element entry.\n",
3214 filename_recode(playlist_entry));
3215
3216 bname=mp_basename(playlist_entry);
3217 if ((strlen(bname)>10) && !strncmp(bname,"qt",2) && !strncmp(bname+3,"gateQT",6))
3218 continue;
3219
3220 if (!strncmp(bname,mp_basename(filename),strlen(bname))) // ignoring self-reference
3221 continue;
3222
3223 entry = play_tree_new();
3224
3225 if (filename && !strcmp(mp_basename(playlist_entry),playlist_entry)) // add reference path of current file
3226 {
3227 temp=malloc((strlen(filename)-strlen(mp_basename(filename))+strlen(playlist_entry)+1));
3228 if (temp)
3229 {
3230 strncpy(temp, filename, strlen(filename)-strlen(mp_basename(filename)));
3231 temp[strlen(filename)-strlen(mp_basename(filename))]='\0';
3232 strcat(temp, playlist_entry);
3233 play_tree_add_file(entry,temp);
3234 mp_msg(MSGT_CPLAYER,MSGL_V,"Resolving reference to %s.\n",temp);
3235 free(temp);
3236 }
3237 }
3238 else
3239 play_tree_add_file(entry,playlist_entry);
3240
3241 if(!list)
3242 list = entry;
3243 else
3244 play_tree_append_entry(list,entry);
3245 }
3246 free_demuxer(mpctx->demuxer);
3247 mpctx->demuxer = NULL;
3248
3249 if (list)
3250 {
3251 entry = play_tree_new();
3252 play_tree_set_child(entry,list);
3253 mpctx->eof=playtree_add_playlist(entry);
3254 goto goto_next_file;
3255 }
3256 }
3257
3258 if(!mpctx->demuxer)
3259 goto goto_next_file;
3260 if(dvd_chapter>1) {
3261 float pts;
3262 if (demuxer_seek_chapter(mpctx->demuxer, dvd_chapter-1, 1, &pts, NULL, NULL) >= 0 && pts > -1.0)
3263 seek(mpctx, pts, SEEK_ABSOLUTE);
3264 }
3265
3266 initialized_flags|=INITIALIZED_DEMUXER;
3267
3268 if (mpctx->stream->type != STREAMTYPE_DVD && mpctx->stream->type != STREAMTYPE_DVDNAV) {
3269 int i;
3270 int maxid = -1;
3271 // setup global sub numbering
3272 mpctx->global_sub_indices[SUB_SOURCE_DEMUX] = mpctx->global_sub_size; // the global # of the first demux-specific sub.
3273 for (i = 0; i < MAX_S_STREAMS; i++)
3274 if (mpctx->demuxer->s_streams[i])
3275 maxid = FFMAX(maxid, ((sh_sub_t *)mpctx->demuxer->s_streams[i])->sid);
3276 mpctx->global_sub_size += maxid + 1;
3277 }
3278 // Make dvdsub_id always selectable if set.
3279 if (mpctx->global_sub_size <= mpctx->global_sub_indices[SUB_SOURCE_DEMUX] + dvdsub_id)
3280 mpctx->global_sub_size = mpctx->global_sub_indices[SUB_SOURCE_DEMUX] + dvdsub_id + 1;
3281
3282 #ifdef CONFIG_ASS
3283 if (ass_enabled && ass_library) {
3284 for (i = 0; i < mpctx->demuxer->num_attachments; ++i) {
3285 demux_attachment_t* att = mpctx->demuxer->attachments + i;
3286 if (extract_embedded_fonts &&
3287 att->name && att->type && att->data && att->data_size &&
3288 (strcmp(att->type, "application/x-truetype-font") == 0 ||
3289 strcmp(att->type, "application/x-font") == 0))
3290 ass_add_font(ass_library, att->name, att->data, att->data_size);
3291 }
3292 }
3293 #endif
3294
3295 current_module="demux_open2";
3296
3297 //file_format=demuxer->file_format;
3298
3299 mpctx->d_audio=mpctx->demuxer->audio;
3300 mpctx->d_video=mpctx->demuxer->video;
3301 mpctx->d_sub=mpctx->demuxer->sub;
3302
3303 // select audio stream
3304 select_audio(mpctx->demuxer, audio_id, audio_lang);
3305
3306 // DUMP STREAMS:
3307 if((stream_dump_type)&&(stream_dump_type<4)){
3308 FILE *f;
3309 demux_stream_t *ds=NULL;
3310 current_module="dump";
3311 // select stream to dump
3312 switch(stream_dump_type){
3313 case 1: ds=mpctx->d_audio;break;
3314 case 2: ds=mpctx->d_video;break;
3315 case 3: ds=mpctx->d_sub;break;
3316 }
3317 if(!ds){
3318 mp_msg(MSGT_CPLAYER,MSGL_FATAL,MSGTR_DumpSelectedStreamMissing);
3319 exit_player(EXIT_ERROR);
3320 }
3321 // disable other streams:
3322 if(mpctx->d_audio && mpctx->d_audio!=ds) {ds_free_packs(mpctx->d_audio); mpctx->d_audio->id=-2; }
3323 if(mpctx->d_video && mpctx->d_video!=ds) {ds_free_packs(mpctx->d_video); mpctx->d_video->id=-2; }
3324 if(mpctx->d_sub && mpctx->d_sub!=ds) {ds_free_packs(mpctx->d_sub); mpctx->d_sub->id=-2; }
3325 // let's dump it!
3326 f=fopen(stream_dump_name,"wb");
3327 if(!f){
3328 mp_msg(MSGT_CPLAYER,MSGL_FATAL,MSGTR_CantOpenDumpfile);
3329 exit_player(EXIT_ERROR);
3330 }
3331 while(!ds->eof){
3332 unsigned char* start;
3333 int in_size=ds_get_packet(ds,&start);
3334 if( (mpctx->demuxer->file_format==DEMUXER_TYPE_AVI || mpctx->demuxer->file_format==DEMUXER_TYPE_ASF || mpctx->demuxer->file_format==DEMUXER_TYPE_MOV)
3335 && stream_dump_type==2) fwrite(&in_size,1,4,f);
3336 if(in_size>0) fwrite(start,in_size,1,f);
3337 if(dvd_last_chapter>0) {
3338 int cur_chapter = demuxer_get_current_chapter(mpctx->demuxer);
3339 if(cur_chapter!=-1 && cur_chapter+1>dvd_last_chapter)
3340 break;
3341 }
3342 }
3343 fclose(f);
3344 mp_msg(MSGT_CPLAYER,MSGL_INFO,MSGTR_CoreDumped);
3345 exit_player_with_rc(EXIT_EOF, 0);
3346 }
3347
3348 mpctx->sh_audio=mpctx->d_audio->sh;
3349 mpctx->sh_video=mpctx->d_video->sh;
3350
3351 if(mpctx->sh_video){
3352
3353 current_module="video_read_properties";
3354 if(!video_read_properties(mpctx->sh_video)) {
3355 mp_msg(MSGT_CPLAYER,MSGL_ERR,MSGTR_CannotReadVideoProperties);
3356 mpctx->sh_video=mpctx->d_video->sh=NULL;
3357 } else {
3358 mp_msg(MSGT_CPLAYER,MSGL_V,MSGTR_FilefmtFourccSizeFpsFtime,
3359 mpctx->demuxer->file_format,mpctx->sh_video->format, mpctx->sh_video->disp_w,mpctx->sh_video->disp_h,
3360 mpctx->sh_video->fps,mpctx->sh_video->frametime
3361 );
3362
3363 /* need to set fps here for output encoders to pick it up in their init */
3364 if(force_fps){
3365 mpctx->sh_video->fps=force_fps;
3366 mpctx->sh_video->frametime=1.0f/mpctx->sh_video->fps;
3367 }
3368 vo_fps = mpctx->sh_video->fps;
3369
3370 if(!mpctx->sh_video->fps && !force_fps){
3371 mp_msg(MSGT_CPLAYER,MSGL_ERR,MSGTR_FPSnotspecified);
3372 mpctx->sh_video=mpctx->d_video->sh=NULL;
3373 }
3374 }
3375
3376 }
3377
3378 if(!mpctx->sh_video && !mpctx->sh_audio){
3379 mp_msg(MSGT_CPLAYER,MSGL_FATAL, MSGTR_NoStreamFound);
3380 #ifdef CONFIG_DVBIN
3381 if(mpctx->stream->type == STREAMTYPE_DVB)
3382 {
3383 int dir;
3384 int v = mpctx->last_dvb_step;
3385 if(v > 0)
3386 dir = DVB_CHANNEL_HIGHER;
3387 else
3388 dir = DVB_CHANNEL_LOWER;
3389
3390 if(dvb_step_channel(mpctx->stream, dir))
3391 mpctx->eof = mpctx->dvbin_reopen = 1;
3392 }
3393 #endif
3394 goto goto_next_file; // exit_player(MSGTR_Exit_error);
3395 }
3396
3397 /* display clip info */
3398 demux_info_print(mpctx->demuxer);
3399
3400 //================== Read SUBTITLES (DVD & TEXT) ==========================
3401 if(vo_spudec==NULL && mpctx->sh_video &&
3402 (mpctx->stream->type==STREAMTYPE_DVD || mpctx->stream->type == STREAMTYPE_DVDNAV)){
3403 init_vo_spudec();
3404 }
3405
3406 if(mpctx->sh_video) {
3407 // after reading video params we should load subtitles because
3408 // we know fps so now we can adjust subtitle time to ~6 seconds AST
3409 // check .sub
3410 current_module="read_subtitles_file";
3411 if(sub_name){
3412 for (i = 0; sub_name[i] != NULL; ++i)
3413 add_subtitles (sub_name[i], mpctx->sh_video->fps, 0);
3414 }
3415 if(sub_auto) { // auto load sub file ...
3416 char *psub = get_path( "sub/" );
3417 char **tmp = sub_filenames((psub ? psub : ""), filename);
3418 int i = 0;
3419 free(psub); // release the buffer created by get_path() above
3420 while (tmp[i]) {
3421 add_subtitles (tmp[i], mpctx->sh_video->fps, 1);
3422 free(tmp[i++]);
3423 }
3424 free(tmp);
3425 }
3426 if (mpctx->set_of_sub_size > 0) {
3427 // setup global sub numbering
3428 mpctx->global_sub_indices[SUB_SOURCE_SUBS] = mpctx->global_sub_size; // the global # of the first sub.
3429 mpctx->global_sub_size += mpctx->set_of_sub_size;
3430 }
3431 }
3432
3433 if (mpctx->global_sub_size) {
3434 // find the best sub to use
3435 int vobsub_index_id = vobsub_get_index_by_id(vo_vobsub, vobsub_id);
3436 mpctx->global_sub_pos = -1; // no subs by default
3437 if (vobsub_index_id >= 0) {
3438 // if user asks for a vobsub id, use that first.
3439 mpctx->global_sub_pos = mpctx->global_sub_indices[SUB_SOURCE_VOBSUB] + vobsub_index_id;
3440 } else if (dvdsub_id >= 0 && mpctx->global_sub_indices[SUB_SOURCE_DEMUX] >= 0) {
3441 // if user asks for a dvd sub id, use that next.
3442 mpctx->global_sub_pos = mpctx->global_sub_indices[SUB_SOURCE_DEMUX] + dvdsub_id;
3443 } else if (mpctx->global_sub_indices[SUB_SOURCE_SUBS] >= 0) {
3444 // if there are text subs to use, use those. (autosubs come last here)
3445 mpctx->global_sub_pos = mpctx->global_sub_indices[SUB_SOURCE_SUBS];
3446 } else if (dvdsub_id < 0 && mpctx->global_sub_indices[SUB_SOURCE_DEMUX] >= 0) {
3447 // finally select subs by language and container hints
3448 if (dvdsub_id < 0 && dvdsub_lang)
3449 dvdsub_id = demuxer_sub_track_by_lang(mpctx->demuxer, dvdsub_lang);
3450 if (dvdsub_id < 0)
3451 dvdsub_id = demuxer_default_sub_track(mpctx->demuxer);
3452 if (dvdsub_id >= 0)
3453 mpctx->global_sub_pos = mpctx->global_sub_indices[SUB_SOURCE_DEMUX] + dvdsub_id;
3454 }
3455 // rather than duplicate code, use the SUB_SELECT handler to init the right one.
3456 mpctx->global_sub_pos--;
3457 mp_property_do("sub",M_PROPERTY_STEP_UP,NULL, mpctx);
3458 if(subdata)
3459 switch (stream_dump_type) {
3460 case 3: list_sub_file(subdata); break;
3461 case 4: dump_mpsub(subdata, mpctx->sh_video->fps); break;
3462 case 6: dump_srt(subdata, mpctx->sh_video->fps); break;
3463 case 7: dump_microdvd(subdata, mpctx->sh_video->fps); break;
3464 case 8: dump_jacosub(subdata, mpctx->sh_video->fps); break;
3465 case 9: dump_sami(subdata, mpctx->sh_video->fps); break;
3466 }
3467 }
3468
3469 mp_msg(MSGT_IDENTIFY,MSGL_INFO,"ID_FILENAME=%s\n",
3470 filename_recode(filename));
3471 mp_msg(MSGT_IDENTIFY,MSGL_INFO,"ID_DEMUXER=%s\n", mpctx->demuxer->desc->name);
3472 if (mpctx->sh_video) {
3473 /* Assume FOURCC if all bytes >= 0x20 (' ') */
3474 if (mpctx->sh_video->format >= 0x20202020)
3475 mp_msg(MSGT_IDENTIFY,MSGL_INFO,"ID_VIDEO_FORMAT=%.4s\n", (char *)&mpctx->sh_video->format);
3476 else
3477 mp_msg(MSGT_IDENTIFY,MSGL_INFO,"ID_VIDEO_FORMAT=0x%08X\n", mpctx->sh_video->format);
3478 mp_msg(MSGT_IDENTIFY,MSGL_INFO,"ID_VIDEO_BITRATE=%d\n", mpctx->sh_video->i_bps*8);
3479 mp_msg(MSGT_IDENTIFY,MSGL_INFO,"ID_VIDEO_WIDTH=%d\n", mpctx->sh_video->disp_w);
3480 mp_msg(MSGT_IDENTIFY,MSGL_INFO,"ID_VIDEO_HEIGHT=%d\n", mpctx->sh_video->disp_h);
3481 mp_msg(MSGT_IDENTIFY,MSGL_INFO,"ID_VIDEO_FPS=%5.3f\n", mpctx->sh_video->fps);
3482 mp_msg(MSGT_IDENTIFY,MSGL_INFO,"ID_VIDEO_ASPECT=%1.4f\n", mpctx->sh_video->aspect);
3483 }
3484 if (mpctx->sh_audio) {
3485 /* Assume FOURCC if all bytes >= 0x20 (' ') */
3486 if (mpctx->sh_audio->format >= 0x20202020)
3487 mp_msg(MSGT_IDENTIFY,MSGL_INFO, "ID_AUDIO_FORMAT=%.4s\n", (char *)&mpctx->sh_audio->format);
3488 else
3489 mp_msg(MSGT_IDENTIFY,MSGL_INFO,"ID_AUDIO_FORMAT=%d\n", mpctx->sh_audio->format);
3490 mp_msg(MSGT_IDENTIFY,MSGL_INFO,"ID_AUDIO_BITRATE=%d\n", mpctx->sh_audio->i_bps*8);
3491 mp_msg(MSGT_IDENTIFY,MSGL_INFO,"ID_AUDIO_RATE=%d\n", mpctx->sh_audio->samplerate);
3492 mp_msg(MSGT_IDENTIFY,MSGL_INFO,"ID_AUDIO_NCH=%d\n", mpctx->sh_audio->channels);
3493 }
3494 mp_msg(MSGT_IDENTIFY,MSGL_INFO,"ID_LENGTH=%.2lf\n", demuxer_get_time_length(mpctx->demuxer));
3495 mp_msg(MSGT_IDENTIFY,MSGL_INFO,"ID_SEEKABLE=%d\n",
3496 mpctx->stream->seek && (!mpctx->demuxer || mpctx->demuxer->seekable));
3497 if (mpctx->demuxer) {
3498 if (mpctx->demuxer->num_chapters == 0)
3499 stream_control(mpctx->demuxer->stream, STREAM_CTRL_GET_NUM_CHAPTERS, &mpctx->demuxer->num_chapters);
3500 mp_msg(MSGT_IDENTIFY,MSGL_INFO,"ID_CHAPTERS=%d\n", mpctx->demuxer->num_chapters);
3501 }
3502
3503 if(!mpctx->sh_video) goto main; // audio-only
3504
3505 if(!reinit_video_chain()) {
3506 if(!mpctx->sh_video){
3507 if(!mpctx->sh_audio) goto goto_next_file;
3508 goto main; // exit_player(MSGTR_Exit_error);
3509 }
3510 }
3511
3512 if(vo_flags & 0x08 && vo_spudec)
3513 spudec_set_hw_spu(vo_spudec,mpctx->video_out);
3514
3515 #ifdef CONFIG_FREETYPE
3516 force_load_font = 1;
3517 #endif
3518
3519 //================== MAIN: ==========================
3520 main:
3521 current_module="main";
3522
3523 if(playing_msg) {
3524 char* msg = property_expand_string(mpctx, playing_msg);
3525 mp_msg(MSGT_CPLAYER,MSGL_INFO,"%s",msg);
3526 free(msg);
3527 }
3528
3529
3530 // Disable the term OSD in verbose mode
3531 if(verbose) term_osd = 0;
3532
3533 {
3534 //int frame_corr_num=0; //
3535 //float v_frame=0; // Video
3536 float time_frame=0; // Timer
3537 //float num_frames=0; // number of frames played
3538
3539 int frame_time_remaining=0; // flag
3540 int blit_frame=0;
3541 mpctx->num_buffered_frames=0;
3542
3543 // Make sure old OSD does not stay around,
3544 // e.g. with -fixed-vo and same-resolution files
3545 clear_osd_msgs();
3546 update_osd_msg();
3547
3548 //================ SETUP AUDIO ==========================
3549
3550 if(mpctx->sh_audio){
3551 reinit_audio_chain();
3552 if (mpctx->sh_audio && mpctx->sh_audio->codec)
3553 mp_msg(MSGT_IDENTIFY,MSGL_INFO, "ID_AUDIO_CODEC=%s\n", mpctx->sh_audio->codec->name);
3554 }
3555
3556 current_module="av_init";
3557
3558 if(mpctx->sh_video){
3559 mpctx->sh_video->timer=0;
3560 if (! ignore_start)
3561 audio_delay += mpctx->sh_video->stream_delay;
3562 }
3563 if(mpctx->sh_audio){
3564 if (start_volume >= 0)
3565 mixer_setvolume(&mpctx->mixer, start_volume, start_volume);
3566 if (! ignore_start)
3567 audio_delay -= mpctx->sh_audio->stream_delay;
3568 mpctx->delay=-audio_delay;
3569 }
3570
3571 if(!mpctx->sh_audio){
3572 mp_msg(MSGT_CPLAYER,MSGL_INFO,MSGTR_NoSound);
3573 mp_msg(MSGT_CPLAYER,MSGL_V,"Freeing %d unused audio chunks.\n",mpctx->d_audio->packs);
3574 ds_free_packs(mpctx->d_audio); // free buffered chunks
3575 //mpctx->d_audio->id=-2; // do not read audio chunks
3576 //uninit_player(INITIALIZED_AO); // close device
3577 }
3578 if(!mpctx->sh_video){
3579 mp_msg(MSGT_CPLAYER,MSGL_INFO,MSGTR_Video_NoVideo);
3580 mp_msg(MSGT_CPLAYER,MSGL_V,"Freeing %d unused video chunks.\n",mpctx->d_video->packs);
3581 ds_free_packs(mpctx->d_video);
3582 mpctx->d_video->id=-2;
3583 //if(!fixed_vo) uninit_player(INITIALIZED_VO);
3584 }
3585
3586 if (!mpctx->sh_video && !mpctx->sh_audio)
3587 goto goto_next_file;
3588
3589 //if(demuxer->file_format!=DEMUXER_TYPE_AVI) pts_from_bps=0; // it must be 0 for mpeg/asf!
3590 if(force_fps && mpctx->sh_video){
3591 vo_fps = mpctx->sh_video->fps=force_fps;
3592 mpctx->sh_video->frametime=1.0f/mpctx->sh_video->fps;
3593 mp_msg(MSGT_CPLAYER,MSGL_INFO,MSGTR_FPSforced,mpctx->sh_video->fps,mpctx->sh_video->frametime);
3594 }
3595
3596 #ifdef CONFIG_GUI
3597 if ( use_gui ) {
3598 if ( mpctx->sh_audio ) guiIntfStruct.AudioType=mpctx->sh_audio->channels; else guiIntfStruct.AudioType=0;
3599 if ( !mpctx->sh_video && mpctx->sh_audio ) guiGetEvent( guiSetAudioOnly,(char *)1 ); else guiGetEvent( guiSetAudioOnly,(char *)0 );
3600 guiGetEvent( guiSetFileFormat,(char *)mpctx->demuxer->file_format );
3601 if ( guiGetEvent( guiSetValues,(char *)mpctx->sh_video ) ) goto goto_next_file;
3602 guiGetEvent( guiSetDemuxer,(char *)mpctx->demuxer );
3603 }
3604 #endif
3605
3606 mp_input_set_section(NULL);
3607 //TODO: add desired (stream-based) sections here
3608 if (mpctx->stream->type==STREAMTYPE_TV) mp_input_set_section("tv");
3609 if (mpctx->stream->type==STREAMTYPE_DVDNAV) mp_input_set_section("dvdnav");
3610
3611 //==================== START PLAYING =======================
3612
3613 if(mpctx->loop_times>1) mpctx->loop_times--; else
3614 if(mpctx->loop_times==1) mpctx->loop_times = -1;
3615
3616 mp_msg(MSGT_CPLAYER,MSGL_INFO,MSGTR_StartPlaying);
3617
3618 total_time_usage_start=GetTimer();
3619 audio_time_usage=0; video_time_usage=0; vout_time_usage=0;
3620 total_frame_cnt=0; drop_frame_cnt=0; // fix for multifile fps benchmark
3621 play_n_frames=play_n_frames_mf;
3622
3623 if(play_n_frames==0){
3624 mpctx->eof=PT_NEXT_ENTRY; goto goto_next_file;
3625 }
3626
3627 if (seek_to_sec) {
3628 seek(mpctx, seek_to_sec, SEEK_ABSOLUTE);
3629 end_at.pos += seek_to_sec;
3630 }
3631
3632 if (end_at.type == END_AT_SIZE) {
3633 mp_msg(MSGT_CPLAYER, MSGL_WARN, MSGTR_MPEndposNoSizeBased);
3634 end_at.type = END_AT_NONE;
3635 }
3636
3637 #ifdef CONFIG_DVDNAV
3638 mp_dvdnav_context_free(mpctx);
3639 if (mpctx->stream->type == STREAMTYPE_DVDNAV) {
3640 mp_dvdnav_read_wait(mpctx->stream, 0, 1);
3641 mp_dvdnav_cell_has_changed(mpctx->stream,1);
3642 }
3643 #endif
3644
3645 while(!mpctx->eof){
3646 float aq_sleep_time=0;
3647
3648 if(dvd_last_chapter>0) {
3649 int cur_chapter = demuxer_get_current_chapter(mpctx->demuxer);
3650 if(cur_chapter!=-1 && cur_chapter+1>dvd_last_chapter)
3651 goto goto_next_file;
3652 }
3653
3654 if(!mpctx->sh_audio && mpctx->d_audio->sh) {
3655 mpctx->sh_audio = mpctx->d_audio->sh;
3656 mpctx->sh_audio->ds = mpctx->d_audio;
3657 reinit_audio_chain();
3658 }
3659
3660 /*========================== PLAY AUDIO ============================*/
3661
3662 if (mpctx->sh_audio)
3663 if (!fill_audio_out_buffers())
3664 // at eof, all audio at least written to ao
3665 if (!mpctx->sh_video)
3666 mpctx->eof = PT_NEXT_ENTRY;
3667
3668
3669 if(!mpctx->sh_video) {
3670 // handle audio-only case:
3671 double a_pos=0;
3672 // sh_audio can be NULL due to video stream switching
3673 // TODO: handle this better
3674 if((!quiet || end_at.type == END_AT_TIME) && mpctx->sh_audio)
3675 a_pos = playing_audio_pts(mpctx->sh_audio, mpctx->d_audio, mpctx->audio_out);
3676
3677 if(!quiet)
3678 print_status(a_pos, 0, 0);
3679
3680 if(end_at.type == END_AT_TIME && end_at.pos < a_pos)
3681 mpctx->eof = PT_NEXT_ENTRY;
3682 update_osd_msg();
3683
3684 } else {
3685
3686 /*========================== PLAY VIDEO ============================*/
3687
3688 vo_pts=mpctx->sh_video->timer*90000.0;
3689 vo_fps=mpctx->sh_video->fps;
3690
3691 if (!mpctx->num_buffered_frames) {
3692 double frame_time = update_video(&blit_frame);
3693 mp_dbg(MSGT_AVSYNC,MSGL_DBG2,"*** ftime=%5.3f ***\n",frame_time);
3694 if (mpctx->sh_video->vf_initialized < 0) {
3695 mp_msg(MSGT_CPLAYER,MSGL_FATAL, MSGTR_NotInitializeVOPorVO);
3696 mpctx->eof = 1; goto goto_next_file;
3697 }
3698 if (frame_time < 0)
3699 mpctx->eof = 1;
3700 else {
3701 // might return with !eof && !blit_frame if !correct_pts
3702 mpctx->num_buffered_frames += blit_frame;
3703 time_frame += frame_time / playback_speed; // for nosound
3704 }
3705 }
3706
3707 // ==========================================================================
3708
3709 // current_module="draw_osd";
3710 // if(vo_config_count) mpctx->video_out->draw_osd();
3711
3712 #ifdef CONFIG_GUI
3713 if(use_gui) guiEventHandling();
3714 #endif
3715
3716 current_module="vo_check_events";
3717 if (vo_config_count) mpctx->video_out->check_events();
3718
3719 #ifdef CONFIG_X11
3720 if (stop_xscreensaver) {
3721 current_module = "stop_xscreensaver";
3722 xscreensaver_heartbeat();
3723 }
3724 #endif
3725 if (heartbeat_cmd) {
3726 static unsigned last_heartbeat;
3727 unsigned now = GetTimerMS();
3728 if (now - last_heartbeat > 30000) {
3729 last_heartbeat = now;
3730 system(heartbeat_cmd);
3731 }
3732 }
3733
3734 frame_time_remaining = sleep_until_update(&time_frame, &aq_sleep_time);
3735
3736 //====================== FLIP PAGE (VIDEO BLT): =========================
3737
3738 current_module="flip_page";
3739 if (!frame_time_remaining && blit_frame) {
3740 unsigned int t2=GetTimer();
3741
3742 if(vo_config_count) mpctx->video_out->flip_page();
3743 mpctx->num_buffered_frames--;
3744
3745 vout_time_usage += (GetTimer() - t2) * 0.000001;
3746 }
3747 //====================== A-V TIMESTAMP CORRECTION: =========================
3748
3749 adjust_sync_and_print_status(frame_time_remaining, time_frame);
3750
3751 //============================ Auto QUALITY ============================
3752
3753 /*Output quality adjustments:*/
3754 if(auto_quality>0){
3755 current_module="autoq";
3756 // float total=0.000001f * (GetTimer()-aq_total_time);
3757 // if(output_quality<auto_quality && aq_sleep_time>0.05f*total)
3758 if(output_quality<auto_quality && aq_sleep_time>0)
3759 ++output_quality;
3760 else
3761 // if(output_quality>0 && aq_sleep_time<-0.05f*total)
3762 if(output_quality>1 && aq_sleep_time<0)
3763 --output_quality;
3764 else
3765 if(output_quality>0 && aq_sleep_time<-0.050f) // 50ms
3766 output_quality=0;
3767 // printf("total: %8.6f sleep: %8.6f q: %d\n",(0.000001f*aq_total_time),aq_sleep_time,output_quality);
3768 set_video_quality(mpctx->sh_video,output_quality);
3769 }
3770
3771 if (play_n_frames >= 0 && !frame_time_remaining && blit_frame) {
3772 --play_n_frames;
3773 if (play_n_frames <= 0) mpctx->eof = PT_NEXT_ENTRY;
3774 }
3775
3776
3777 // FIXME: add size based support for -endpos
3778 if (end_at.type == END_AT_TIME &&
3779 !frame_time_remaining && end_at.pos <= mpctx->sh_video->pts)
3780 mpctx->eof = PT_NEXT_ENTRY;
3781
3782 } // end if(mpctx->sh_video)
3783
3784 #ifdef CONFIG_DVDNAV
3785 if (mpctx->stream->type == STREAMTYPE_DVDNAV) {
3786 nav_highlight_t hl;
3787 mp_dvdnav_get_highlight (mpctx->stream, &hl);
3788 osd_set_nav_box (hl.sx, hl.sy, hl.ex, hl.ey);
3789 vo_osd_changed (OSDTYPE_DVDNAV);
3790
3791 if (mp_dvdnav_stream_has_changed(mpctx->stream)) {
3792 double ar = -1.0;
3793 if (stream_control (mpctx->demuxer->stream,
3794 STREAM_CTRL_GET_ASPECT_RATIO, &ar)
3795 != STREAM_UNSUPPORTED)
3796 mpctx->sh_video->stream_aspect = ar;
3797 }
3798 }
3799 #endif
3800
3801 //============================ Handle PAUSE ===============================
3802
3803 current_module="pause";
3804
3805 if (mpctx->osd_function == OSD_PAUSE) {
3806 mpctx->was_paused = 1;
3807 pause_loop();
3808 }
3809
3810 // handle -sstep
3811 if(step_sec>0) {
3812 mpctx->osd_function=OSD_FFW;
3813 rel_seek_secs+=step_sec;
3814 }
3815
3816 edl_update(mpctx);
3817
3818 //================= Keyboard events, SEEKing ====================
3819
3820 current_module="key_events";
3821
3822 {
3823 mp_cmd_t* cmd;
3824 int brk_cmd = 0;
3825 while( !brk_cmd && (cmd = mp_input_get_cmd(0,0,0)) != NULL) {
3826 brk_cmd = run_command(mpctx, cmd);
3827 mp_cmd_free(cmd);
3828 if (brk_cmd == 2)
3829 goto goto_enable_cache;
3830 }
3831 }
3832 mpctx->was_paused = 0;
3833
3834 /* Looping. */
3835 if(mpctx->eof==1 && mpctx->loop_times>=0) {
3836 mp_msg(MSGT_CPLAYER,MSGL_V,"loop_times = %d, eof = %d\n", mpctx->loop_times,mpctx->eof);
3837
3838 if(mpctx->loop_times>1) mpctx->loop_times--; else
3839 if(mpctx->loop_times==1) mpctx->loop_times=-1;
3840 play_n_frames=play_n_frames_mf;
3841 mpctx->eof=0;
3842 abs_seek_pos=SEEK_ABSOLUTE; rel_seek_secs=seek_to_sec;
3843 loop_seek = 1;
3844 }
3845
3846 if(rel_seek_secs || abs_seek_pos){
3847 if (seek(mpctx, rel_seek_secs, abs_seek_pos) >= 0) {
3848 // Set OSD:
3849 if(!loop_seek){
3850 if( !edl_decision )
3851 set_osd_bar(0,"Position",0,100,demuxer_get_percent_pos(mpctx->demuxer));
3852 }
3853 }
3854
3855 rel_seek_secs=0;
3856 abs_seek_pos=0;
3857 loop_seek=0;
3858 edl_decision = 0;
3859 }
3860
3861 #ifdef CONFIG_GUI
3862 if(use_gui){
3863 guiEventHandling();
3864 if(mpctx->demuxer->file_format==DEMUXER_TYPE_AVI && mpctx->sh_video && mpctx->sh_video->video.dwLength>2){
3865 // get pos from frame number / total frames
3866 guiIntfStruct.Position=(float)mpctx->d_video->pack_no*100.0f/mpctx->sh_video->video.dwLength;
3867 } else {
3868 guiIntfStruct.Position=demuxer_get_percent_pos(mpctx->demuxer);
3869 }
3870 if ( mpctx->sh_video ) guiIntfStruct.TimeSec=mpctx->sh_video->pts;
3871 else if ( mpctx->sh_audio ) guiIntfStruct.TimeSec=playing_audio_pts(mpctx->sh_audio, mpctx->d_audio, mpctx->audio_out);
3872 guiIntfStruct.LengthInSec=demuxer_get_time_length(mpctx->demuxer);
3873 guiGetEvent( guiReDraw,NULL );
3874 guiGetEvent( guiSetVolume,NULL );
3875 if(guiIntfStruct.Playing==0) break; // STOP
3876 if(guiIntfStruct.Playing==2) mpctx->osd_function=OSD_PAUSE;
3877 if ( guiIntfStruct.DiskChanged || guiIntfStruct.NewPlay ) goto goto_next_file;
3878 #ifdef CONFIG_DVDREAD
3879 if ( mpctx->stream->type == STREAMTYPE_DVD )
3880 {
3881 dvd_priv_t * dvdp = mpctx->stream->priv;
3882 guiIntfStruct.DVD.current_chapter=dvd_chapter_from_cell(dvdp,guiIntfStruct.DVD.current_title-1, dvdp->cur_cell)+1;
3883 }
3884 #endif
3885 }
3886 #endif /* CONFIG_GUI */
3887
3888 } // while(!mpctx->eof)
3889
3890 mp_msg(MSGT_GLOBAL,MSGL_V,"EOF code: %d \n",mpctx->eof);
3891
3892 #ifdef CONFIG_DVBIN
3893 if(mpctx->dvbin_reopen)
3894 {
3895 mpctx->eof = 0;
3896 uninit_player(INITIALIZED_ALL-(INITIALIZED_GUI|INITIALIZED_STREAM|INITIALIZED_INPUT|INITIALIZED_GETCH2|(fixed_vo?INITIALIZED_VO:0)));
3897 cache_uninit(mpctx->stream);
3898 mpctx->dvbin_reopen = 0;
3899 goto goto_enable_cache;
3900 }
3901 #endif
3902 }
3903
3904 goto_next_file: // don't jump here after ao/vo/getch initialization!
3905
3906 mp_msg(MSGT_CPLAYER,MSGL_INFO,"\n");
3907
3908 if(benchmark){
3909 double tot=video_time_usage+vout_time_usage+audio_time_usage;
3910 double total_time_usage;
3911 total_time_usage_start=GetTimer()-total_time_usage_start;
3912 total_time_usage = (float)total_time_usage_start*0.000001;
3913 mp_msg(MSGT_CPLAYER,MSGL_INFO,"\nBENCHMARKs: VC:%8.3fs VO:%8.3fs A:%8.3fs Sys:%8.3fs = %8.3fs\n",
3914 video_time_usage,vout_time_usage,audio_time_usage,
3915 total_time_usage-tot,total_time_usage);
3916 if(total_time_usage>0.0)
3917 mp_msg(MSGT_CPLAYER,MSGL_INFO,"BENCHMARK%%: VC:%8.4f%% VO:%8.4f%% A:%8.4f%% Sys:%8.4f%% = %8.4f%%\n",
3918 100.0*video_time_usage/total_time_usage,
3919 100.0*vout_time_usage/total_time_usage,
3920 100.0*audio_time_usage/total_time_usage,
3921 100.0*(total_time_usage-tot)/total_time_usage,
3922 100.0);
3923 if(total_frame_cnt && frame_dropping)
3924 mp_msg(MSGT_CPLAYER,MSGL_INFO,"BENCHMARKn: disp: %d (%3.2f fps) drop: %d (%d%%) total: %d (%3.2f fps)\n",
3925 total_frame_cnt-drop_frame_cnt,
3926 (total_time_usage>0.5)?((total_frame_cnt-drop_frame_cnt)/total_time_usage):0,
3927 drop_frame_cnt,
3928 100*drop_frame_cnt/total_frame_cnt,
3929 total_frame_cnt,
3930 (total_time_usage>0.5)?(total_frame_cnt/total_time_usage):0);
3931 }
3932
3933 // time to uninit all, except global stuff:
3934 uninit_player(INITIALIZED_ALL-(INITIALIZED_GUI+INITIALIZED_INPUT+(fixed_vo?INITIALIZED_VO:0)));
3935
3936 if(mpctx->set_of_sub_size > 0) {
3937 current_module="sub_free";
3938 for(i = 0; i < mpctx->set_of_sub_size; ++i) {
3939 sub_free(mpctx->set_of_subtitles[i]);
3940 #ifdef CONFIG_ASS
3941 if(mpctx->set_of_ass_tracks[i])
3942 ass_free_track( mpctx->set_of_ass_tracks[i] );
3943 #endif
3944 }
3945 mpctx->set_of_sub_size = 0;
3946 }
3947 vo_sub_last = vo_sub=NULL;
3948 subdata=NULL;
3949 #ifdef CONFIG_ASS
3950 ass_track = NULL;
3951 if(ass_library)
3952 ass_clear_fonts(ass_library);
3953 #endif
3954
3955 if(mpctx->eof == PT_NEXT_ENTRY || mpctx->eof == PT_PREV_ENTRY) {
3956 mpctx->eof = mpctx->eof == PT_NEXT_ENTRY ? 1 : -1;
3957 if(play_tree_iter_step(mpctx->playtree_iter,mpctx->play_tree_step,0) == PLAY_TREE_ITER_ENTRY) {
3958 mpctx->eof = 1;
3959 } else {
3960 play_tree_iter_free(mpctx->playtree_iter);
3961 mpctx->playtree_iter = NULL;
3962 }
3963 mpctx->play_tree_step = 1;
3964 } else if(mpctx->eof == PT_UP_NEXT || mpctx->eof == PT_UP_PREV) {
3965 mpctx->eof = mpctx->eof == PT_UP_NEXT ? 1 : -1;
3966 if(mpctx->playtree_iter) {
3967 if(play_tree_iter_up_step(mpctx->playtree_iter,mpctx->eof,0) == PLAY_TREE_ITER_ENTRY) {
3968 mpctx->eof = 1;
3969 } else {
3970 play_tree_iter_free(mpctx->playtree_iter);
3971 mpctx->playtree_iter = NULL;
3972 }
3973 }
3974 } else if (mpctx->eof == PT_STOP) {
3975 play_tree_iter_free(mpctx->playtree_iter);
3976 mpctx->playtree_iter = NULL;
3977 } else { // NEXT PREV SRC
3978 mpctx->eof = mpctx->eof == PT_PREV_SRC ? -1 : 1;
3979 }
3980
3981 if(mpctx->eof == 0) mpctx->eof = 1;
3982
3983 while(mpctx->playtree_iter != NULL) {
3984 filename = play_tree_iter_get_file(mpctx->playtree_iter,mpctx->eof);
3985 if(filename == NULL) {
3986 if(play_tree_iter_step(mpctx->playtree_iter,mpctx->eof,0) != PLAY_TREE_ITER_ENTRY) {
3987 play_tree_iter_free(mpctx->playtree_iter);
3988 mpctx->playtree_iter = NULL;
3989 };
3990 } else
3991 break;
3992 }
3993
3994 #ifdef CONFIG_GUI
3995 if(use_gui && !mpctx->playtree_iter) {
3996 #ifdef CONFIG_DVDREAD
3997 if(!guiIntfStruct.DiskChanged)
3998 #endif
3999 mplEnd();
4000 }
4001 #endif
4002
4003 if(use_gui || mpctx->playtree_iter != NULL || player_idle_mode){
4004 if(!mpctx->playtree_iter) filename = NULL;
4005 mpctx->eof = 0;
4006 goto play_next_file;
4007 }
4008
4009
4010 exit_player_with_rc(EXIT_EOF, 0);
4011
4012 return 1;
4013 }
4014 #endif /* DISABLE_MAIN */
mplayer with SMedia Glamo drivers