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swab() needs _XOPEN_SOURCE to be defined.
[mplayer/glamo.git] / mplayer.c
blob998e2226e1049878c247aa4f7c7b6cd4798a917b
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 #if defined(__MINGW32__) || defined(__CYGWIN__)
88 char * proc_priority=NULL;
89 #endif
90
91 char *heartbeat_cmd;
92
93 #define ROUND(x) ((int)((x)<0 ? (x)-0.5 : (x)+0.5))
94
95 #ifdef HAVE_RTC
96 #ifdef __linux__
97 #include <linux/rtc.h>
98 #else
99 #include <rtc.h>
100 #define RTC_IRQP_SET RTCIO_IRQP_SET
101 #define RTC_PIE_ON RTCIO_PIE_ON
102 #endif /* __linux__ */
103 #endif /* HAVE_RTC */
104
105 #ifdef CONFIG_TV
106 #include "stream/tv.h"
107 #endif
108 #ifdef CONFIG_RADIO
109 #include "stream/stream_radio.h"
110 #endif
111
112 #ifdef CONFIG_DVBIN
113 #include "stream/dvbin.h"
114 #include "stream/cache2.h"
115 #endif
116
117 //**************************************************************************//
118 // Playtree
119 //**************************************************************************//
120 #include "playtree.h"
121 #include "playtreeparser.h"
122
123 int import_playtree_playlist_into_gui(play_tree_t* my_playtree, m_config_t* config);
124 int import_initial_playtree_into_gui(play_tree_t* my_playtree, m_config_t* config, int enqueue);
125
126 //**************************************************************************//
127 // Config
128 //**************************************************************************//
129 #include "parser-cfg.h"
130 #include "parser-mpcmd.h"
131
132 m_config_t* mconfig;
133
134 //**************************************************************************//
135 // Config file
136 //**************************************************************************//
137
138 static int cfg_inc_verbose(m_option_t *conf){ ++verbose; return 0;}
139
140 static int cfg_include(m_option_t *conf, char *filename){
141 return m_config_parse_config_file(mconfig, filename);
142 }
143
144 #include "get_path.h"
145
146 //**************************************************************************//
147 // XScreensaver
148 //**************************************************************************//
149
150 void xscreensaver_heartbeat(void);
151
152 //**************************************************************************//
153 //**************************************************************************//
154 // Input media streaming & demultiplexer:
155 //**************************************************************************//
156
157 static int max_framesize=0;
158
159 #include "stream/stream.h"
160 #include "libmpdemux/demuxer.h"
161 #include "libmpdemux/stheader.h"
162
163 #ifdef CONFIG_DVDREAD
164 #include "stream/stream_dvd.h"
165 #endif
166
167 #ifdef CONFIG_DVDNAV
168 #include "stream/stream_dvdnav.h"
169 #endif
170
171 #include "libmpcodecs/dec_audio.h"
172 #include "libmpcodecs/dec_video.h"
173 #include "libmpcodecs/mp_image.h"
174 #include "libmpcodecs/vf.h"
175 #include "libmpcodecs/vd.h"
176
177 #include "mixer.h"
178
179 #include "mp_core.h"
180
181 //**************************************************************************//
182 //**************************************************************************//
183
184 // Common FIFO functions, and keyboard/event FIFO code
185 #include "mp_fifo.h"
186 int noconsolecontrols=0;
187 //**************************************************************************//
188
189 // Not all functions in mplayer.c take the context as an argument yet
190 static MPContext mpctx_s = {
191 .osd_function = OSD_PLAY,
192 .begin_skip = MP_NOPTS_VALUE,
193 .play_tree_step = 1,
194 .global_sub_pos = -1,
195 .set_of_sub_pos = -1,
196 .file_format = DEMUXER_TYPE_UNKNOWN,
197 .loop_times = -1,
198 #ifdef CONFIG_DVBIN
199 .last_dvb_step = 1,
200 #endif
201 };
202
203 static MPContext *mpctx = &mpctx_s;
204
205 int fixed_vo=0;
206
207 // benchmark:
208 double video_time_usage=0;
209 double vout_time_usage=0;
210 static double audio_time_usage=0;
211 static int total_time_usage_start=0;
212 static int total_frame_cnt=0;
213 static int drop_frame_cnt=0; // total number of dropped frames
214 int benchmark=0;
215
216 // options:
217 int auto_quality=0;
218 static int output_quality=0;
219
220 float playback_speed=1.0;
221
222 int use_gui=0;
223
224 #ifdef CONFIG_GUI
225 int enqueue=0;
226 #endif
227
228 static int list_properties = 0;
229
230 int osd_level=1;
231 // if nonzero, hide current OSD contents when GetTimerMS() reaches this
232 unsigned int osd_visible;
233 int osd_duration = 1000;
234
235 int term_osd = 1;
236 static char* term_osd_esc = "\x1b[A\r\x1b[K";
237 static char* playing_msg = NULL;
238 // seek:
239 static double seek_to_sec;
240 static off_t seek_to_byte=0;
241 static off_t step_sec=0;
242 static int loop_seek=0;
243
244 static m_time_size_t end_at = { .type = END_AT_NONE, .pos = 0 };
245
246 // A/V sync:
247 int autosync=0; // 30 might be a good default value.
248
249 // may be changed by GUI: (FIXME!)
250 float rel_seek_secs=0;
251 int abs_seek_pos=0;
252
253 // codecs:
254 char **audio_codec_list=NULL; // override audio codec
255 char **video_codec_list=NULL; // override video codec
256 char **audio_fm_list=NULL; // override audio codec family
257 char **video_fm_list=NULL; // override video codec family
258
259 // demuxer:
260 extern char *demuxer_name; // override demuxer
261 extern char *audio_demuxer_name; // override audio demuxer
262 extern char *sub_demuxer_name; // override sub demuxer
263
264 // streaming:
265 int audio_id=-1;
266 int video_id=-1;
267 int dvdsub_id=-2;
268 int vobsub_id=-1;
269 char* audio_lang=NULL;
270 char* dvdsub_lang=NULL;
271 static char* spudec_ifo=NULL;
272 char* filename=NULL; //"MI2-Trailer.avi";
273 int forced_subs_only=0;
274 int file_filter=1;
275
276 // cache2:
277 int stream_cache_size=-1;
278 #ifdef CONFIG_STREAM_CACHE
279 extern int cache_fill_status;
280
281 float stream_cache_min_percent=20.0;
282 float stream_cache_seek_min_percent=50.0;
283 #else
284 #define cache_fill_status 0
285 #endif
286
287 // dump:
288 static char *stream_dump_name="stream.dump";
289 int stream_dump_type=0;
290
291 // A-V sync:
292 static float default_max_pts_correction=-1;//0.01f;
293 static float max_pts_correction=0;//default_max_pts_correction;
294 static float c_total=0;
295 float audio_delay=0;
296 static int ignore_start=0;
297
298 static int softsleep=0;
299
300 double force_fps=0;
301 static int force_srate=0;
302 static int audio_output_format=-1; // AF_FORMAT_UNKNOWN
303 int frame_dropping=0; // option 0=no drop 1= drop vo 2= drop decode
304 static int play_n_frames=-1;
305 static int play_n_frames_mf=-1;
306
307 // screen info:
308 char** video_driver_list=NULL;
309 char** audio_driver_list=NULL;
310
311 // sub:
312 char *font_name=NULL;
313 char *sub_font_name=NULL;
314 extern int font_fontconfig;
315 float font_factor=0.75;
316 char **sub_name=NULL;
317 float sub_delay=0;
318 float sub_fps=0;
319 int sub_auto = 1;
320 char *vobsub_name=NULL;
321 /*DSP!!char *dsp=NULL;*/
322 int subcc_enabled=0;
323 int suboverlap_enabled = 1;
324
325 #ifdef CONFIG_ASS
326 #include "libass/ass.h"
327 #include "libass/ass_mp.h"
328 #endif
329
330 char* current_module=NULL; // for debugging
331
332
333 // ---
334
335 #ifdef CONFIG_MENU
336 #include "m_struct.h"
337 #include "libmenu/menu.h"
338 void vf_menu_pause_update(struct vf_instance_s* vf);
339 extern vf_info_t vf_info_menu;
340 static vf_info_t* libmenu_vfs[] = {
341 &vf_info_menu,
342 NULL
343 };
344 static vf_instance_t* vf_menu = NULL;
345 int use_menu = 0;
346 static char* menu_cfg = NULL;
347 static char* menu_root = "main";
348 #endif
349
350
351 #ifdef HAVE_RTC
352 static int nortc = 1;
353 static char* rtc_device;
354 #endif
355
356 edl_record_ptr edl_records = NULL; ///< EDL entries memory area
357 edl_record_ptr next_edl_record = NULL; ///< only for traversing edl_records
358 short edl_decision = 0; ///< 1 when an EDL operation has been made.
359 FILE* edl_fd = NULL; ///< fd to write to when in -edlout mode.
360 int use_filedir_conf;
361
362 static unsigned int initialized_flags=0;
363 #include "mpcommon.h"
364 #include "command.h"
365
366 #include "metadata.h"
367
368 #define mp_basename2(s) (strrchr(s,'/')==NULL?(char*)s:(strrchr(s,'/')+1))
369
370 const void *mpctx_get_video_out(MPContext *mpctx)
371 {
372 return mpctx->video_out;
373 }
374
375 const void *mpctx_get_audio_out(MPContext *mpctx)
376 {
377 return mpctx->audio_out;
378 }
379
380 void *mpctx_get_demuxer(MPContext *mpctx)
381 {
382 return mpctx->demuxer;
383 }
384
385 void *mpctx_get_playtree_iter(MPContext *mpctx)
386 {
387 return mpctx->playtree_iter;
388 }
389
390 void *mpctx_get_mixer(MPContext *mpctx)
391 {
392 return &mpctx->mixer;
393 }
394
395 int mpctx_get_global_sub_size(MPContext *mpctx)
396 {
397 return mpctx->global_sub_size;
398 }
399
400 int mpctx_get_osd_function(MPContext *mpctx)
401 {
402 return mpctx->osd_function;
403 }
404
405 static int is_valid_metadata_type (metadata_t type) {
406 switch (type)
407 {
408 /* check for valid video stream */
409 case META_VIDEO_CODEC:
410 case META_VIDEO_BITRATE:
411 case META_VIDEO_RESOLUTION:
412 {
413 if (!mpctx->sh_video)
414 return 0;
415 break;
416 }
417
418 /* check for valid audio stream */
419 case META_AUDIO_CODEC:
420 case META_AUDIO_BITRATE:
421 case META_AUDIO_SAMPLES:
422 {
423 if (!mpctx->sh_audio)
424 return 0;
425 break;
426 }
427
428 /* check for valid demuxer */
429 case META_INFO_TITLE:
430 case META_INFO_ARTIST:
431 case META_INFO_ALBUM:
432 case META_INFO_YEAR:
433 case META_INFO_COMMENT:
434 case META_INFO_TRACK:
435 case META_INFO_GENRE:
436 {
437 if (!mpctx->demuxer)
438 return 0;
439 break;
440 }
441
442 default:
443 break;
444 }
445
446 return 1;
447 }
448
449 static char *get_demuxer_info (char *tag) {
450 char **info = mpctx->demuxer->info;
451 int n;
452
453 if (!info || !tag)
454 return NULL;
455
456 for (n = 0; info[2*n] != NULL ; n++)
457 if (!strcmp (info[2*n], tag))
458 break;
459
460 return info[2*n+1] ? strdup (info[2*n+1]) : NULL;
461 }
462
463 char *get_metadata (metadata_t type) {
464 char *meta = NULL;
465 sh_audio_t * const sh_audio = mpctx->sh_audio;
466 sh_video_t * const sh_video = mpctx->sh_video;
467
468 if (!is_valid_metadata_type (type))
469 return NULL;
470
471 switch (type)
472 {
473 case META_NAME:
474 {
475 return strdup (mp_basename2 (filename));
476 }
477
478 case META_VIDEO_CODEC:
479 {
480 if (sh_video->format == 0x10000001)
481 meta = strdup ("mpeg1");
482 else if (sh_video->format == 0x10000002)
483 meta = strdup ("mpeg2");
484 else if (sh_video->format == 0x10000004)
485 meta = strdup ("mpeg4");
486 else if (sh_video->format == 0x10000005)
487 meta = strdup ("h264");
488 else if (sh_video->format >= 0x20202020)
489 {
490 meta = malloc (8);
491 sprintf (meta, "%.4s", (char *) &sh_video->format);
492 }
493 else
494 {
495 meta = malloc (8);
496 sprintf (meta, "0x%08X", sh_video->format);
497 }
498 return meta;
499 }
500
501 case META_VIDEO_BITRATE:
502 {
503 meta = malloc (16);
504 sprintf (meta, "%d kbps", (int) (sh_video->i_bps * 8 / 1024));
505 return meta;
506 }
507
508 case META_VIDEO_RESOLUTION:
509 {
510 meta = malloc (16);
511 sprintf (meta, "%d x %d", sh_video->disp_w, sh_video->disp_h);
512 return meta;
513 }
514
515 case META_AUDIO_CODEC:
516 {
517 if (sh_audio->codec && sh_audio->codec->name)
518 meta = strdup (sh_audio->codec->name);
519 return meta;
520 }
521
522 case META_AUDIO_BITRATE:
523 {
524 meta = malloc (16);
525 sprintf (meta, "%d kbps", (int) (sh_audio->i_bps * 8/1000));
526 return meta;
527 }
528
529 case META_AUDIO_SAMPLES:
530 {
531 meta = malloc (16);
532 sprintf (meta, "%d Hz, %d ch.", sh_audio->samplerate, sh_audio->channels);
533 return meta;
534 }
535
536 /* check for valid demuxer */
537 case META_INFO_TITLE:
538 return get_demuxer_info ("Title");
539
540 case META_INFO_ARTIST:
541 return get_demuxer_info ("Artist");
542
543 case META_INFO_ALBUM:
544 return get_demuxer_info ("Album");
545
546 case META_INFO_YEAR:
547 return get_demuxer_info ("Year");
548
549 case META_INFO_COMMENT:
550 return get_demuxer_info ("Comment");
551
552 case META_INFO_TRACK:
553 return get_demuxer_info ("Track");
554
555 case META_INFO_GENRE:
556 return get_demuxer_info ("Genre");
557
558 default:
559 break;
560 }
561
562 return meta;
563 }
564
565 /// step size of mixer changes
566 int volstep = 3;
567
568 #ifdef CONFIG_DVDNAV
569 static void mp_dvdnav_context_free(MPContext *ctx){
570 if (ctx->nav_smpi) free_mp_image(ctx->nav_smpi);
571 ctx->nav_smpi = NULL;
572 if (ctx->nav_buffer) free(ctx->nav_buffer);
573 ctx->nav_buffer = NULL;
574 ctx->nav_start = NULL;
575 ctx->nav_in_size = 0;
576 }
577 #endif
578
579 void uninit_player(unsigned int mask){
580 mask=initialized_flags&mask;
581
582 mp_msg(MSGT_CPLAYER,MSGL_DBG2,"\n*** uninit(0x%X)\n",mask);
583
584 if(mask&INITIALIZED_ACODEC){
585 initialized_flags&=~INITIALIZED_ACODEC;
586 current_module="uninit_acodec";
587 if(mpctx->sh_audio) uninit_audio(mpctx->sh_audio);
588 #ifdef CONFIG_GUI
589 if (use_gui) guiGetEvent(guiSetAfilter, (char *)NULL);
590 #endif
591 mpctx->sh_audio=NULL;
592 mpctx->mixer.afilter = NULL;
593 }
594
595 if(mask&INITIALIZED_VCODEC){
596 initialized_flags&=~INITIALIZED_VCODEC;
597 current_module="uninit_vcodec";
598 if(mpctx->sh_video) uninit_video(mpctx->sh_video);
599 mpctx->sh_video=NULL;
600 #ifdef CONFIG_MENU
601 vf_menu=NULL;
602 #endif
603 }
604
605 if(mask&INITIALIZED_DEMUXER){
606 initialized_flags&=~INITIALIZED_DEMUXER;
607 current_module="free_demuxer";
608 if(mpctx->demuxer){
609 mpctx->stream=mpctx->demuxer->stream;
610 free_demuxer(mpctx->demuxer);
611 }
612 mpctx->demuxer=NULL;
613 }
614
615 // kill the cache process:
616 if(mask&INITIALIZED_STREAM){
617 initialized_flags&=~INITIALIZED_STREAM;
618 current_module="uninit_stream";
619 if(mpctx->stream) free_stream(mpctx->stream);
620 mpctx->stream=NULL;
621 }
622
623 if(mask&INITIALIZED_VO){
624 initialized_flags&=~INITIALIZED_VO;
625 current_module="uninit_vo";
626 mpctx->video_out->uninit();
627 mpctx->video_out=NULL;
628 #ifdef CONFIG_DVDNAV
629 mp_dvdnav_context_free(mpctx);
630 #endif
631 }
632
633 // Must be after libvo uninit, as few vo drivers (svgalib) have tty code.
634 if(mask&INITIALIZED_GETCH2){
635 initialized_flags&=~INITIALIZED_GETCH2;
636 current_module="uninit_getch2";
637 mp_msg(MSGT_CPLAYER,MSGL_DBG2,"\n[[[uninit getch2]]]\n");
638 // restore terminal:
639 getch2_disable();
640 }
641
642 if(mask&INITIALIZED_VOBSUB){
643 initialized_flags&=~INITIALIZED_VOBSUB;
644 current_module="uninit_vobsub";
645 if(vo_vobsub) vobsub_close(vo_vobsub);
646 vo_vobsub=NULL;
647 }
648
649 if (mask&INITIALIZED_SPUDEC){
650 initialized_flags&=~INITIALIZED_SPUDEC;
651 current_module="uninit_spudec";
652 spudec_free(vo_spudec);
653 vo_spudec=NULL;
654 }
655
656 if(mask&INITIALIZED_AO){
657 initialized_flags&=~INITIALIZED_AO;
658 current_module="uninit_ao";
659 if (mpctx->edl_muted) mixer_mute(&mpctx->mixer);
660 mpctx->audio_out->uninit(mpctx->eof?0:1); mpctx->audio_out=NULL;
661 }
662
663 #ifdef CONFIG_GUI
664 if(mask&INITIALIZED_GUI){
665 initialized_flags&=~INITIALIZED_GUI;
666 current_module="uninit_gui";
667 guiDone();
668 }
669 #endif
670
671 if(mask&INITIALIZED_INPUT){
672 initialized_flags&=~INITIALIZED_INPUT;
673 current_module="uninit_input";
674 mp_input_uninit();
675 #ifdef CONFIG_MENU
676 if (use_menu)
677 menu_uninit();
678 #endif
679 }
680
681 current_module=NULL;
682 }
683
684 void exit_player_with_rc(exit_reason_t how, int rc){
685
686 if (mpctx->user_muted && !mpctx->edl_muted) mixer_mute(&mpctx->mixer);
687 uninit_player(INITIALIZED_ALL);
688 #if defined(__MINGW32__) || defined(__CYGWIN__)
689 timeEndPeriod(1);
690 #endif
691 #ifdef CONFIG_X11
692 #ifdef CONFIG_GUI
693 if ( !use_gui )
694 #endif
695 vo_uninit(); // Close the X11 connection (if any is open).
696 #endif
697
698 #ifdef CONFIG_FREETYPE
699 current_module="uninit_font";
700 if (sub_font && sub_font != vo_font) free_font_desc(sub_font);
701 sub_font = NULL;
702 if (vo_font) free_font_desc(vo_font);
703 vo_font = NULL;
704 done_freetype();
705 #endif
706 free_osd_list();
707
708 #ifdef CONFIG_ASS
709 ass_library_done(ass_library);
710 #endif
711
712 current_module="exit_player";
713
714 // free mplayer config
715 if(mconfig)
716 m_config_free(mconfig);
717
718 if(mpctx->playtree)
719 play_tree_free(mpctx->playtree, 1);
720
721
722 if(edl_records != NULL) free(edl_records); // free mem allocated for EDL
723 switch(how) {
724 case EXIT_QUIT:
725 mp_msg(MSGT_CPLAYER,MSGL_INFO,MSGTR_ExitingHow,MSGTR_Exit_quit);
726 mp_msg(MSGT_IDENTIFY, MSGL_INFO, "ID_EXIT=QUIT\n");
727 break;
728 case EXIT_EOF:
729 mp_msg(MSGT_CPLAYER,MSGL_INFO,MSGTR_ExitingHow,MSGTR_Exit_eof);
730 mp_msg(MSGT_IDENTIFY, MSGL_INFO, "ID_EXIT=EOF\n");
731 break;
732 case EXIT_ERROR:
733 mp_msg(MSGT_CPLAYER,MSGL_INFO,MSGTR_ExitingHow,MSGTR_Exit_error);
734 mp_msg(MSGT_IDENTIFY, MSGL_INFO, "ID_EXIT=ERROR\n");
735 break;
736 default:
737 mp_msg(MSGT_IDENTIFY, MSGL_INFO, "ID_EXIT=NONE\n");
738 }
739 mp_msg(MSGT_CPLAYER,MSGL_DBG2,"max framesize was %d bytes\n",max_framesize);
740
741 exit(rc);
742 }
743
744 void exit_player(exit_reason_t how){
745 exit_player_with_rc(how, 1);
746 }
747
748 #ifndef __MINGW32__
749 static void child_sighandler(int x){
750 pid_t pid;
751 while((pid=waitpid(-1,NULL,WNOHANG)) > 0);
752 }
753 #endif
754
755 #ifdef CONFIG_CRASH_DEBUG
756 static char *prog_path;
757 static int crash_debug = 0;
758 #endif
759
760 static void exit_sighandler(int x){
761 static int sig_count=0;
762 #ifdef CONFIG_CRASH_DEBUG
763 if (!crash_debug || x != SIGTRAP)
764 #endif
765 ++sig_count;
766 if(initialized_flags==0 && sig_count>1) exit(1);
767 if(sig_count==5)
768 {
769 /* We're crashing bad and can't uninit cleanly :(
770 * by popular request, we make one last (dirty)
771 * effort to restore the user's
772 * terminal. */
773 getch2_disable();
774 exit(1);
775 }
776 if(sig_count==6) exit(1);
777 if(sig_count>6){
778 // can't stop :(
779 #ifndef __MINGW32__
780 kill(getpid(),SIGKILL);
781 #endif
782 }
783 mp_msg(MSGT_CPLAYER,MSGL_FATAL,"\n" MSGTR_IntBySignal,x,
784 current_module?current_module:"unknown"
785 );
786 mp_msg(MSGT_IDENTIFY, MSGL_INFO, "ID_SIGNAL=%d\n", x);
787 if(sig_count<=1)
788 switch(x){
789 case SIGINT:
790 case SIGQUIT:
791 case SIGTERM:
792 case SIGKILL:
793 async_quit_request = 1;
794 return; // killed from keyboard (^C) or killed [-9]
795 case SIGILL:
796 #ifdef RUNTIME_CPUDETECT
797 mp_msg(MSGT_CPLAYER,MSGL_FATAL,MSGTR_Exit_SIGILL_RTCpuSel);
798 #else
799 mp_msg(MSGT_CPLAYER,MSGL_FATAL,MSGTR_Exit_SIGILL);
800 #endif
801 case SIGFPE:
802 case SIGSEGV:
803 mp_msg(MSGT_CPLAYER,MSGL_FATAL,MSGTR_Exit_SIGSEGV_SIGFPE);
804 default:
805 mp_msg(MSGT_CPLAYER,MSGL_FATAL,MSGTR_Exit_SIGCRASH);
806 #ifdef CONFIG_CRASH_DEBUG
807 if (crash_debug) {
808 int gdb_pid;
809 mp_msg(MSGT_CPLAYER, MSGL_INFO, "Forking...\n");
810 gdb_pid = fork();
811 mp_msg(MSGT_CPLAYER, MSGL_INFO, "Forked...\n");
812 if (gdb_pid == 0) { // We are the child
813 char spid[20];
814 snprintf(spid, sizeof(spid), "%i", getppid());
815 getch2_disable(); // allow terminal to work properly with gdb
816 if (execlp("gdb", "gdb", prog_path, spid, "-ex", "bt", NULL) == -1)
817 mp_msg(MSGT_CPLAYER, MSGL_ERR, "Couldn't start gdb\n");
818 } else if (gdb_pid < 0)
819 mp_msg(MSGT_CPLAYER, MSGL_ERR, "Couldn't fork\n");
820 else {
821 waitpid(gdb_pid, NULL, 0);
822 }
823 if (x == SIGTRAP) return;
824 }
825 #endif
826 }
827 getch2_disable();
828 exit(1);
829 }
830
831 void mp_input_register_options(m_config_t* cfg);
832
833 #include "cfg-mplayer.h"
834
835 static void parse_cfgfiles( m_config_t* conf )
836 {
837 char *conffile;
838 int conffile_fd;
839 if (!disable_system_conf &&
840 m_config_parse_config_file(conf, MPLAYER_CONFDIR "/mplayer.conf") < 0)
841 exit_player(EXIT_NONE);
842 if ((conffile = get_path("")) == NULL) {
843 mp_msg(MSGT_CPLAYER,MSGL_WARN,MSGTR_NoHomeDir);
844 } else {
845 #ifdef __MINGW32__
846 mkdir(conffile);
847 #else
848 mkdir(conffile, 0777);
849 #endif
850 free(conffile);
851 if ((conffile = get_path("config")) == NULL) {
852 mp_msg(MSGT_CPLAYER,MSGL_ERR,MSGTR_GetpathProblem);
853 } else {
854 if ((conffile_fd = open(conffile, O_CREAT | O_EXCL | O_WRONLY, 0666)) != -1) {
855 mp_msg(MSGT_CPLAYER,MSGL_INFO,MSGTR_CreatingCfgFile, conffile);
856 write(conffile_fd, default_config, strlen(default_config));
857 close(conffile_fd);
858 }
859 if (!disable_user_conf &&
860 m_config_parse_config_file(conf, conffile) < 0)
861 exit_player(EXIT_NONE);
862 free(conffile);
863 }
864 }
865 }
866
867 #define PROFILE_CFG_PROTOCOL "protocol."
868
869 static void load_per_protocol_config (m_config_t* conf, const char *const file)
870 {
871 char *str;
872 char protocol[strlen (PROFILE_CFG_PROTOCOL) + strlen (file) + 1];
873 m_profile_t *p;
874
875 /* does filename actually uses a protocol ? */
876 str = strstr (file, "://");
877 if (!str)
878 return;
879
880 sprintf (protocol, "%s%s", PROFILE_CFG_PROTOCOL, file);
881 protocol[strlen (PROFILE_CFG_PROTOCOL)+strlen(file)-strlen(str)] = '\0';
882 p = m_config_get_profile (conf, protocol);
883 if (p)
884 {
885 mp_msg(MSGT_CPLAYER,MSGL_INFO,MSGTR_LoadingProtocolProfile, protocol);
886 m_config_set_profile(conf,p);
887 }
888 }
889
890 #define PROFILE_CFG_EXTENSION "extension."
891
892 static void load_per_extension_config (m_config_t* conf, const char *const file)
893 {
894 char *str;
895 char extension[strlen (PROFILE_CFG_EXTENSION) + 8];
896 m_profile_t *p;
897
898 /* does filename actually have an extension ? */
899 str = strrchr (filename, '.');
900 if (!str)
901 return;
902
903 sprintf (extension, PROFILE_CFG_EXTENSION);
904 strncat (extension, ++str, 7);
905 p = m_config_get_profile (conf, extension);
906 if (p)
907 {
908 mp_msg(MSGT_CPLAYER,MSGL_INFO,MSGTR_LoadingExtensionProfile, extension);
909 m_config_set_profile(conf,p);
910 }
911 }
912
913 #define PROFILE_CFG_VO "vo."
914 #define PROFILE_CFG_AO "ao."
915
916 static void load_per_output_config (m_config_t* conf, char *cfg, char *out)
917 {
918 char profile[strlen (cfg) + strlen (out) + 1];
919 m_profile_t *p;
920
921 sprintf (profile, "%s%s", cfg, out);
922 p = m_config_get_profile (conf, profile);
923 if (p)
924 {
925 mp_msg(MSGT_CPLAYER,MSGL_INFO,MSGTR_LoadingExtensionProfile, profile);
926 m_config_set_profile(conf,p);
927 }
928 }
929
930 static void load_per_file_config (m_config_t* conf, const char *const file)
931 {
932 char *confpath;
933 char cfg[strlen(file)+10];
934 struct stat st;
935 char *name;
936
937 sprintf (cfg, "%s.conf", file);
938
939 if (use_filedir_conf && !stat (cfg, &st))
940 {
941 mp_msg(MSGT_CPLAYER,MSGL_INFO,MSGTR_LoadingConfig, cfg);
942 m_config_parse_config_file (conf, cfg);
943 return;
944 }
945
946 if ((name = strrchr (cfg, '/')) == NULL)
947 name = cfg;
948 else
949 name++;
950
951 if ((confpath = get_path (name)) != NULL)
952 {
953 if (!stat (confpath, &st))
954 {
955 mp_msg(MSGT_CPLAYER,MSGL_INFO,MSGTR_LoadingConfig, confpath);
956 m_config_parse_config_file (conf, confpath);
957 }
958
959 free (confpath);
960 }
961 }
962
963 /* When libmpdemux performs a blocking operation (network connection or
964 * cache filling) if the operation fails we use this function to check
965 * if it was interrupted by the user.
966 * The function returns a new value for eof. */
967 static int libmpdemux_was_interrupted(int eof) {
968 mp_cmd_t* cmd;
969 if((cmd = mp_input_get_cmd(0,0,0)) != NULL) {
970 switch(cmd->id) {
971 case MP_CMD_QUIT:
972 exit_player_with_rc(EXIT_QUIT, (cmd->nargs > 0)? cmd->args[0].v.i : 0);
973 case MP_CMD_PLAY_TREE_STEP: {
974 eof = (cmd->args[0].v.i > 0) ? PT_NEXT_ENTRY : PT_PREV_ENTRY;
975 mpctx->play_tree_step = (cmd->args[0].v.i == 0) ? 1 : cmd->args[0].v.i;
976 } break;
977 case MP_CMD_PLAY_TREE_UP_STEP: {
978 eof = (cmd->args[0].v.i > 0) ? PT_UP_NEXT : PT_UP_PREV;
979 } break;
980 case MP_CMD_PLAY_ALT_SRC_STEP: {
981 eof = (cmd->args[0].v.i > 0) ? PT_NEXT_SRC : PT_PREV_SRC;
982 } break;
983 }
984 mp_cmd_free(cmd);
985 }
986 return eof;
987 }
988
989 #define mp_basename(s) (strrchr(s,'\\')==NULL?(mp_basename2(s)):(strrchr(s,'\\')+1))
990
991 static int playtree_add_playlist(play_tree_t* entry)
992 {
993 play_tree_add_bpf(entry,filename);
994
995 #ifdef CONFIG_GUI
996 if (use_gui) {
997 if (entry) {
998 import_playtree_playlist_into_gui(entry, mconfig);
999 play_tree_free_list(entry,1);
1000 }
1001 } else
1002 #endif
1003 {
1004 if(!entry) {
1005 entry = mpctx->playtree_iter->tree;
1006 if(play_tree_iter_step(mpctx->playtree_iter,1,0) != PLAY_TREE_ITER_ENTRY) {
1007 return PT_NEXT_ENTRY;
1008 }
1009 if(mpctx->playtree_iter->tree == entry ) { // Loop with a single file
1010 if(play_tree_iter_up_step(mpctx->playtree_iter,1,0) != PLAY_TREE_ITER_ENTRY) {
1011 return PT_NEXT_ENTRY;
1012 }
1013 }
1014 play_tree_remove(entry,1,1);
1015 return PT_NEXT_SRC;
1016 }
1017 play_tree_insert_entry(mpctx->playtree_iter->tree,entry);
1018 play_tree_set_params_from(entry,mpctx->playtree_iter->tree);
1019 entry = mpctx->playtree_iter->tree;
1020 if(play_tree_iter_step(mpctx->playtree_iter,1,0) != PLAY_TREE_ITER_ENTRY) {
1021 return PT_NEXT_ENTRY;
1022 }
1023 play_tree_remove(entry,1,1);
1024 }
1025 return PT_NEXT_SRC;
1026 }
1027
1028 void add_subtitles(char *filename, float fps, int noerr)
1029 {
1030 sub_data *subd;
1031 #ifdef CONFIG_ASS
1032 ass_track_t *asst = 0;
1033 #endif
1034
1035 if (filename == NULL || mpctx->set_of_sub_size >= MAX_SUBTITLE_FILES) {
1036 return;
1037 }
1038
1039 subd = sub_read_file(filename, fps);
1040 #ifdef CONFIG_ASS
1041 if (ass_enabled)
1042 #ifdef CONFIG_ICONV
1043 asst = ass_read_file(ass_library, filename, sub_cp);
1044 #else
1045 asst = ass_read_file(ass_library, filename, 0);
1046 #endif
1047 if (ass_enabled && subd && !asst)
1048 asst = ass_read_subdata(ass_library, subd, fps);
1049
1050 if (!asst && !subd)
1051 #else
1052 if(!subd)
1053 #endif
1054 mp_msg(MSGT_CPLAYER, noerr ? MSGL_WARN : MSGL_ERR, MSGTR_CantLoadSub,
1055 filename_recode(filename));
1056
1057 #ifdef CONFIG_ASS
1058 if (!asst && !subd) return;
1059 mpctx->set_of_ass_tracks[mpctx->set_of_sub_size] = asst;
1060 #else
1061 if (!subd) return;
1062 #endif
1063 mpctx->set_of_subtitles[mpctx->set_of_sub_size] = subd;
1064 mp_msg(MSGT_IDENTIFY, MSGL_INFO, "ID_FILE_SUB_ID=%d\n", mpctx->set_of_sub_size);
1065 mp_msg(MSGT_IDENTIFY, MSGL_INFO, "ID_FILE_SUB_FILENAME=%s\n",
1066 filename_recode(filename));
1067 ++mpctx->set_of_sub_size;
1068 mp_msg(MSGT_CPLAYER, MSGL_INFO, MSGTR_AddedSubtitleFile, mpctx->set_of_sub_size,
1069 filename_recode(filename));
1070 }
1071
1072 // FIXME: if/when the GUI calls this, global sub numbering gets (potentially) broken.
1073 void update_set_of_subtitles(void)
1074 // subdata was changed, set_of_sub... have to be updated.
1075 {
1076 sub_data ** const set_of_subtitles = mpctx->set_of_subtitles;
1077 int i;
1078 if (mpctx->set_of_sub_size > 0 && subdata == NULL) { // *subdata was deleted
1079 for (i = mpctx->set_of_sub_pos + 1; i < mpctx->set_of_sub_size; ++i)
1080 set_of_subtitles[i-1] = set_of_subtitles[i];
1081 set_of_subtitles[mpctx->set_of_sub_size-1] = NULL;
1082 --mpctx->set_of_sub_size;
1083 if (mpctx->set_of_sub_size > 0) subdata = set_of_subtitles[mpctx->set_of_sub_pos=0];
1084 }
1085 else if (mpctx->set_of_sub_size > 0 && subdata != NULL) { // *subdata was changed
1086 set_of_subtitles[mpctx->set_of_sub_pos] = subdata;
1087 }
1088 else if (mpctx->set_of_sub_size <= 0 && subdata != NULL) { // *subdata was added
1089 set_of_subtitles[mpctx->set_of_sub_pos=mpctx->set_of_sub_size] = subdata;
1090 ++mpctx->set_of_sub_size;
1091 }
1092 }
1093
1094 void init_vo_spudec(void) {
1095 if (vo_spudec)
1096 spudec_free(vo_spudec);
1097 initialized_flags &= ~INITIALIZED_SPUDEC;
1098 vo_spudec = NULL;
1099 if (spudec_ifo) {
1100 unsigned int palette[16], width, height;
1101 current_module="spudec_init_vobsub";
1102 if (vobsub_parse_ifo(NULL,spudec_ifo, palette, &width, &height, 1, -1, NULL) >= 0)
1103 vo_spudec=spudec_new_scaled(palette, width, height, NULL, 0);
1104 }
1105
1106 #ifdef CONFIG_DVDREAD
1107 if (vo_spudec==NULL && mpctx->stream->type==STREAMTYPE_DVD) {
1108 current_module="spudec_init_dvdread";
1109 vo_spudec=spudec_new_scaled(((dvd_priv_t *)(mpctx->stream->priv))->cur_pgc->palette,
1110 mpctx->sh_video->disp_w, mpctx->sh_video->disp_h,
1111 NULL, 0);
1112 }
1113 #endif
1114
1115 #ifdef CONFIG_DVDNAV
1116 if (vo_spudec==NULL && mpctx->stream->type==STREAMTYPE_DVDNAV) {
1117 unsigned int *palette = mp_dvdnav_get_spu_clut(mpctx->stream);
1118 current_module="spudec_init_dvdnav";
1119 vo_spudec=spudec_new_scaled(palette, mpctx->sh_video->disp_w, mpctx->sh_video->disp_h, NULL, 0);
1120 }
1121 #endif
1122
1123 if (vo_spudec==NULL) {
1124 sh_sub_t *sh = (sh_sub_t *)mpctx->d_sub->sh;
1125 current_module="spudec_init_normal";
1126 vo_spudec=spudec_new_scaled(NULL, mpctx->sh_video->disp_w, mpctx->sh_video->disp_h, sh->extradata, sh->extradata_len);
1127 spudec_set_font_factor(vo_spudec,font_factor);
1128 }
1129
1130 if (vo_spudec!=NULL)
1131 initialized_flags|=INITIALIZED_SPUDEC;
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
2352 || cmd->id == MP_CMD_SET_MOUSE_POS || cmd->pausing == 4) {
2353 if (cmd) {
2354 cmd = mp_input_get_cmd(0,1,0);
2355 run_command(mpctx, cmd);
2356 mp_cmd_free(cmd);
2357 continue;
2358 }
2359 if (mpctx->sh_video && mpctx->video_out && vo_config_count)
2360 mpctx->video_out->check_events();
2361 #ifdef CONFIG_GUI
2362 if (use_gui) {
2363 guiEventHandling();
2364 guiGetEvent(guiReDraw, NULL);
2365 if (guiIntfStruct.Playing!=2 || (rel_seek_secs || abs_seek_pos))
2366 break;
2367 }
2368 #endif
2369 #ifdef CONFIG_MENU
2370 if (vf_menu)
2371 vf_menu_pause_update(vf_menu);
2372 #endif
2373 usec_sleep(20000);
2374 }
2375 if (cmd && cmd->id == MP_CMD_PAUSE) {
2376 cmd = mp_input_get_cmd(0,1,0);
2377 mp_cmd_free(cmd);
2378 }
2379 mpctx->osd_function=OSD_PLAY;
2380 if (mpctx->audio_out && mpctx->sh_audio)
2381 mpctx->audio_out->resume(); // resume audio
2382 if (mpctx->video_out && mpctx->sh_video && vo_config_count)
2383 mpctx->video_out->control(VOCTRL_RESUME, NULL); // resume video
2384 (void)GetRelativeTime(); // ignore time that passed during pause
2385 #ifdef CONFIG_GUI
2386 if (use_gui) {
2387 if (guiIntfStruct.Playing == guiSetStop)
2388 mpctx->eof = 1;
2389 else
2390 guiGetEvent(guiCEvent, (char *)guiSetPlay);
2391 }
2392 #endif
2393 }
2394
2395
2396 // Find the right mute status and record position for new file position
2397 static void edl_seek_reset(MPContext *mpctx)
2398 {
2399 mpctx->edl_muted = 0;
2400 next_edl_record = edl_records;
2401
2402 while (next_edl_record) {
2403 if (next_edl_record->start_sec >= mpctx->sh_video->pts)
2404 break;
2405
2406 if (next_edl_record->action == EDL_MUTE)
2407 mpctx->edl_muted = !mpctx->edl_muted;
2408 next_edl_record = next_edl_record->next;
2409 }
2410 if ((mpctx->user_muted | mpctx->edl_muted) != mpctx->mixer.muted)
2411 mixer_mute(&mpctx->mixer);
2412 }
2413
2414
2415 // Execute EDL command for the current position if one exists
2416 static void edl_update(MPContext *mpctx)
2417 {
2418 if (!next_edl_record)
2419 return;
2420
2421 if (!mpctx->sh_video) {
2422 mp_msg(MSGT_CPLAYER, MSGL_ERR, MSGTR_EdlNOsh_video);
2423 free_edl(edl_records);
2424 next_edl_record = NULL;
2425 edl_records = NULL;
2426 return;
2427 }
2428
2429 if (mpctx->sh_video->pts >= next_edl_record->start_sec) {
2430 if (next_edl_record->action == EDL_SKIP) {
2431 mpctx->osd_function = OSD_FFW;
2432 abs_seek_pos = 0;
2433 rel_seek_secs = next_edl_record->length_sec;
2434 mp_msg(MSGT_CPLAYER, MSGL_DBG4, "EDL_SKIP: start [%f], stop "
2435 "[%f], length [%f]\n", next_edl_record->start_sec,
2436 next_edl_record->stop_sec, next_edl_record->length_sec);
2437 edl_decision = 1;
2438 }
2439 else if (next_edl_record->action == EDL_MUTE) {
2440 mpctx->edl_muted = !mpctx->edl_muted;
2441 if ((mpctx->user_muted | mpctx->edl_muted) != mpctx->mixer.muted)
2442 mixer_mute(&mpctx->mixer);
2443 mp_msg(MSGT_CPLAYER, MSGL_DBG4, "EDL_MUTE: [%f]\n",
2444 next_edl_record->start_sec );
2445 }
2446 next_edl_record = next_edl_record->next;
2447 }
2448 }
2449
2450
2451 // style & SEEK_ABSOLUTE == 0 means seek relative to current position, == 1 means absolute
2452 // style & SEEK_FACTOR == 0 means amount in seconds, == 2 means fraction of file length
2453 // return -1 if seek failed (non-seekable stream?), 0 otherwise
2454 static int seek(MPContext *mpctx, double amount, int style)
2455 {
2456 current_module = "seek";
2457 if (demux_seek(mpctx->demuxer, amount, audio_delay, style) == 0)
2458 return -1;
2459
2460 if (mpctx->sh_video) {
2461 current_module = "seek_video_reset";
2462 resync_video_stream(mpctx->sh_video);
2463 if (vo_config_count)
2464 mpctx->video_out->control(VOCTRL_RESET, NULL);
2465 mpctx->sh_video->num_buffered_pts = 0;
2466 mpctx->sh_video->last_pts = MP_NOPTS_VALUE;
2467 mpctx->num_buffered_frames = 0;
2468 mpctx->delay = 0;
2469 // Not all demuxers set d_video->pts during seek, so this value
2470 // (which is used by at least vobsub and edl code below) may
2471 // be completely wrong (probably 0).
2472 mpctx->sh_video->pts = mpctx->d_video->pts;
2473 update_subtitles(mpctx->sh_video, mpctx->d_sub, 1);
2474 update_teletext(mpctx->sh_video, mpctx->demuxer, 1);
2475 }
2476
2477 if (mpctx->sh_audio) {
2478 current_module = "seek_audio_reset";
2479 mpctx->audio_out->reset(); // stop audio, throwing away buffered data
2480 mpctx->sh_audio->a_buffer_len = 0;
2481 mpctx->sh_audio->a_out_buffer_len = 0;
2482 }
2483
2484 if (vo_vobsub && mpctx->sh_video) {
2485 current_module = "seek_vobsub_reset";
2486 vobsub_seek(vo_vobsub, mpctx->sh_video->pts);
2487 }
2488
2489 edl_seek_reset(mpctx);
2490
2491 c_total = 0;
2492 max_pts_correction = 0.1;
2493 audio_time_usage = 0; video_time_usage = 0; vout_time_usage = 0;
2494 drop_frame_cnt = 0;
2495
2496 current_module = NULL;
2497 return 0;
2498 }
2499
2500 /* This preprocessor directive is a hack to generate a mplayer-nomain.o object
2501 * file for some tools to link against. */
2502 #ifndef DISABLE_MAIN
2503 int main(int argc,char* argv[]){
2504
2505
2506 char * mem_ptr;
2507
2508 // movie info:
2509
2510 /* Flag indicating whether MPlayer should exit without playing anything. */
2511 int opt_exit = 0;
2512
2513 //float a_frame=0; // Audio
2514
2515 int i;
2516
2517 int gui_no_filename=0;
2518
2519 InitTimer();
2520 srand(GetTimerMS());
2521
2522 mp_msg_init();
2523
2524 // Create the config context and register the options
2525 mconfig = m_config_new();
2526 m_config_register_options(mconfig,mplayer_opts);
2527 mp_input_register_options(mconfig);
2528
2529 // Preparse the command line
2530 m_config_preparse_command_line(mconfig,argc,argv);
2531
2532 print_version("MPlayer");
2533 #if (defined(__MINGW32__) || defined(__CYGWIN__)) && defined(CONFIG_WIN32DLL)
2534 set_path_env();
2535 #endif
2536
2537 #ifdef CONFIG_TV
2538 stream_tv_defaults.immediate = 1;
2539 #endif
2540
2541 if (argc > 1 && argv[1] &&
2542 (!strcmp(argv[1], "-gui") || !strcmp(argv[1], "-nogui"))) {
2543 use_gui = !strcmp(argv[1], "-gui");
2544 } else
2545 if ( argv[0] )
2546 {
2547 char *base = strrchr(argv[0], '/');
2548 if (!base)
2549 base = strrchr(argv[0], '\\');
2550 if (!base)
2551 base = argv[0];
2552 if(strstr(base, "gmplayer"))
2553 use_gui=1;
2554 }
2555
2556 parse_cfgfiles(mconfig);
2557
2558 #ifdef CONFIG_GUI
2559 if ( use_gui ) cfg_read();
2560 #endif
2561
2562 mpctx->playtree = m_config_parse_mp_command_line(mconfig, argc, argv);
2563 if(mpctx->playtree == NULL)
2564 opt_exit = 1;
2565 else {
2566 mpctx->playtree = play_tree_cleanup(mpctx->playtree);
2567 if(mpctx->playtree) {
2568 mpctx->playtree_iter = play_tree_iter_new(mpctx->playtree,mconfig);
2569 if(mpctx->playtree_iter) {
2570 if(play_tree_iter_step(mpctx->playtree_iter,0,0) != PLAY_TREE_ITER_ENTRY) {
2571 play_tree_iter_free(mpctx->playtree_iter);
2572 mpctx->playtree_iter = NULL;
2573 }
2574 filename = play_tree_iter_get_file(mpctx->playtree_iter,1);
2575 }
2576 }
2577 }
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 // request 1ms timer resolution
2596 timeBeginPeriod(1);
2597 if(proc_priority){
2598 int i;
2599 for(i=0; priority_presets_defs[i].name; i++){
2600 if(strcasecmp(priority_presets_defs[i].name, proc_priority) == 0)
2601 break;
2602 }
2603 mp_msg(MSGT_CPLAYER,MSGL_STATUS,MSGTR_SettingProcessPriority,
2604 priority_presets_defs[i].name);
2605 SetPriorityClass(GetCurrentProcess(), priority_presets_defs[i].prio);
2606 }
2607 #endif
2608 #ifndef CONFIG_GUI
2609 if(use_gui){
2610 mp_msg(MSGT_CPLAYER,MSGL_WARN,MSGTR_NoGui);
2611 use_gui=0;
2612 }
2613 #else
2614 #if !defined(__MINGW32__) && !defined(__CYGWIN__)
2615 if(use_gui && !vo_init()){
2616 mp_msg(MSGT_CPLAYER,MSGL_WARN,MSGTR_GuiNeedsX);
2617 use_gui=0;
2618 }
2619 #endif
2620 if (use_gui && mpctx->playtree_iter){
2621 char cwd[PATH_MAX+2];
2622 // Free Playtree and Playtree-Iter as it's not used by the GUI.
2623 play_tree_iter_free(mpctx->playtree_iter);
2624 mpctx->playtree_iter=NULL;
2625
2626 if (getcwd(cwd, PATH_MAX) != (char *)NULL)
2627 {
2628 strcat(cwd, "/");
2629 // Prefix relative paths with current working directory
2630 play_tree_add_bpf(mpctx->playtree, cwd);
2631 }
2632 // Import initital playtree into GUI.
2633 import_initial_playtree_into_gui(mpctx->playtree, mconfig, enqueue);
2634 }
2635 #endif /* CONFIG_GUI */
2636
2637 if(video_driver_list && strcmp(video_driver_list[0],"help")==0){
2638 list_video_out();
2639 opt_exit = 1;
2640 }
2641
2642 if(audio_driver_list && strcmp(audio_driver_list[0],"help")==0){
2643 list_audio_out();
2644 opt_exit = 1;
2645 }
2646
2647 /* Check codecs.conf. */
2648 if(!codecs_file || !parse_codec_cfg(codecs_file)){
2649 if(!parse_codec_cfg(mem_ptr=get_path("codecs.conf"))){
2650 if(!parse_codec_cfg(MPLAYER_CONFDIR "/codecs.conf")){
2651 if(!parse_codec_cfg(NULL)){
2652 exit_player_with_rc(EXIT_NONE, 0);
2653 }
2654 mp_msg(MSGT_CPLAYER,MSGL_V,MSGTR_BuiltinCodecsConf);
2655 }
2656 }
2657 free( mem_ptr ); // release the buffer created by get_path()
2658 }
2659
2660 #if 0
2661 if(video_codec_list){
2662 int i;
2663 video_codec=video_codec_list[0];
2664 for(i=0;video_codec_list[i];i++)
2665 mp_msg(MSGT_FIXME,MSGL_FIXME,"vc#%d: '%s'\n",i,video_codec_list[i]);
2666 }
2667 #endif
2668 if(audio_codec_list && strcmp(audio_codec_list[0],"help")==0){
2669 mp_msg(MSGT_CPLAYER, MSGL_INFO, MSGTR_AvailableAudioCodecs);
2670 mp_msg(MSGT_IDENTIFY, MSGL_INFO, "ID_AUDIO_CODECS\n");
2671 list_codecs(1);
2672 mp_msg(MSGT_FIXME, MSGL_FIXME, "\n");
2673 opt_exit = 1;
2674 }
2675 if(video_codec_list && strcmp(video_codec_list[0],"help")==0){
2676 mp_msg(MSGT_CPLAYER, MSGL_INFO, MSGTR_AvailableVideoCodecs);
2677 mp_msg(MSGT_IDENTIFY, MSGL_INFO, "ID_VIDEO_CODECS\n");
2678 list_codecs(0);
2679 mp_msg(MSGT_FIXME, MSGL_FIXME, "\n");
2680 opt_exit = 1;
2681 }
2682 if(video_fm_list && strcmp(video_fm_list[0],"help")==0){
2683 vfm_help();
2684 mp_msg(MSGT_FIXME, MSGL_FIXME, "\n");
2685 opt_exit = 1;
2686 }
2687 if(audio_fm_list && strcmp(audio_fm_list[0],"help")==0){
2688 afm_help();
2689 mp_msg(MSGT_FIXME, MSGL_FIXME, "\n");
2690 opt_exit = 1;
2691 }
2692 if(af_cfg.list && strcmp(af_cfg.list[0],"help")==0){
2693 af_help();
2694 printf("\n");
2695 opt_exit = 1;
2696 }
2697 #ifdef CONFIG_X11
2698 if(vo_fstype_list && strcmp(vo_fstype_list[0],"help")==0){
2699 fstype_help();
2700 mp_msg(MSGT_FIXME, MSGL_FIXME, "\n");
2701 opt_exit = 1;
2702 }
2703 #endif
2704 if((demuxer_name && strcmp(demuxer_name,"help")==0) ||
2705 (audio_demuxer_name && strcmp(audio_demuxer_name,"help")==0) ||
2706 (sub_demuxer_name && strcmp(sub_demuxer_name,"help")==0)){
2707 demuxer_help();
2708 mp_msg(MSGT_CPLAYER, MSGL_INFO, "\n");
2709 opt_exit = 1;
2710 }
2711 if(list_properties) {
2712 property_print_help();
2713 opt_exit = 1;
2714 }
2715
2716 if(opt_exit)
2717 exit_player(EXIT_NONE);
2718
2719 if (player_idle_mode && use_gui) {
2720 mp_msg(MSGT_CPLAYER, MSGL_FATAL, MSGTR_NoIdleAndGui);
2721 exit_player_with_rc(EXIT_NONE, 1);
2722 }
2723
2724 if(!filename && !player_idle_mode){
2725 if(!use_gui){
2726 // no file/vcd/dvd -> show HELP:
2727 mp_msg(MSGT_CPLAYER, MSGL_INFO, help_text);
2728 exit_player_with_rc(EXIT_NONE, 0);
2729 } else gui_no_filename=1;
2730 }
2731
2732 /* Display what configure line was used */
2733 mp_msg(MSGT_CPLAYER, MSGL_V, "Configuration: " CONFIGURATION "\n");
2734
2735 // Many users forget to include command line in bugreports...
2736 if( mp_msg_test(MSGT_CPLAYER,MSGL_V) ){
2737 mp_msg(MSGT_CPLAYER, MSGL_INFO, MSGTR_CommandLine);
2738 for(i=1;i<argc;i++)mp_msg(MSGT_CPLAYER, MSGL_INFO," '%s'",argv[i]);
2739 mp_msg(MSGT_CPLAYER, MSGL_INFO, "\n");
2740 }
2741
2742 //------ load global data first ------
2743
2744 // check font
2745 #ifdef CONFIG_FREETYPE
2746 init_freetype();
2747 #endif
2748 #ifdef CONFIG_FONTCONFIG
2749 if(font_fontconfig <= 0)
2750 {
2751 #endif
2752 #ifdef CONFIG_BITMAP_FONT
2753 if(font_name){
2754 vo_font=read_font_desc(font_name,font_factor,verbose>1);
2755 if(!vo_font) mp_msg(MSGT_CPLAYER,MSGL_ERR,MSGTR_CantLoadFont,
2756 filename_recode(font_name));
2757 } else {
2758 // try default:
2759 vo_font=read_font_desc( mem_ptr=get_path("font/font.desc"),font_factor,verbose>1);
2760 free(mem_ptr); // release the buffer created by get_path()
2761 if(!vo_font)
2762 vo_font=read_font_desc(MPLAYER_DATADIR "/font/font.desc",font_factor,verbose>1);
2763 }
2764 if (sub_font_name)
2765 sub_font = read_font_desc(sub_font_name, font_factor, verbose>1);
2766 else
2767 sub_font = vo_font;
2768 #endif
2769 #ifdef CONFIG_FONTCONFIG
2770 }
2771 #endif
2772
2773 vo_init_osd();
2774
2775 #ifdef CONFIG_ASS
2776 ass_library = ass_init();
2777 #endif
2778
2779 #ifdef HAVE_RTC
2780 if(!nortc)
2781 {
2782 // seteuid(0); /* Can't hurt to try to get root here */
2783 if ((rtc_fd = open(rtc_device ? rtc_device : "/dev/rtc", O_RDONLY)) < 0)
2784 mp_msg(MSGT_CPLAYER, MSGL_WARN, MSGTR_RTCDeviceNotOpenable,
2785 rtc_device ? rtc_device : "/dev/rtc", strerror(errno));
2786 else {
2787 unsigned long irqp = 1024; /* 512 seemed OK. 128 is jerky. */
2788
2789 if (ioctl(rtc_fd, RTC_IRQP_SET, irqp) < 0) {
2790 mp_msg(MSGT_CPLAYER, MSGL_WARN, MSGTR_LinuxRTCInitErrorIrqpSet, irqp, strerror(errno));
2791 mp_msg(MSGT_CPLAYER, MSGL_HINT, MSGTR_IncreaseRTCMaxUserFreq, irqp);
2792 close (rtc_fd);
2793 rtc_fd = -1;
2794 } else if (ioctl(rtc_fd, RTC_PIE_ON, 0) < 0) {
2795 /* variable only by the root */
2796 mp_msg(MSGT_CPLAYER, MSGL_ERR, MSGTR_LinuxRTCInitErrorPieOn, strerror(errno));
2797 close (rtc_fd);
2798 rtc_fd = -1;
2799 } else
2800 mp_msg(MSGT_CPLAYER, MSGL_V, MSGTR_UsingRTCTiming, irqp);
2801 }
2802 }
2803 #ifdef CONFIG_GUI
2804 // breaks DGA and SVGAlib and VESA drivers: --A'rpi
2805 // and now ? -- Pontscho
2806 if(use_gui) setuid( getuid() ); // strongly test, please check this.
2807 #endif
2808 if(rtc_fd<0)
2809 #endif /* HAVE_RTC */
2810 mp_msg(MSGT_CPLAYER, MSGL_V, "Using %s timing\n",
2811 softsleep?"software":timer_name);
2812
2813 #ifdef HAVE_TERMCAP
2814 if ( !use_gui ) load_termcap(NULL); // load key-codes
2815 #endif
2816
2817 // ========== Init keyboard FIFO (connection to libvo) ============
2818
2819 // Init input system
2820 current_module = "init_input";
2821 mp_input_init(use_gui);
2822 mp_input_add_key_fd(-1,0,mplayer_get_key,NULL);
2823 if(slave_mode)
2824 mp_input_add_cmd_fd(0,USE_SELECT,MP_INPUT_SLAVE_CMD_FUNC,NULL);
2825 else if(!noconsolecontrols)
2826 mp_input_add_event_fd(0, getch2);
2827 // Set the libstream interrupt callback
2828 stream_set_interrupt_callback(mp_input_check_interrupt);
2829
2830 #ifdef CONFIG_MENU
2831 if(use_menu) {
2832 if(menu_cfg && menu_init(mpctx, menu_cfg))
2833 mp_msg(MSGT_CPLAYER,MSGL_INFO,MSGTR_MenuInitialized, menu_cfg);
2834 else {
2835 menu_cfg = get_path("menu.conf");
2836 if(menu_init(mpctx, menu_cfg))
2837 mp_msg(MSGT_CPLAYER,MSGL_INFO,MSGTR_MenuInitialized, menu_cfg);
2838 else {
2839 if(menu_init(mpctx, MPLAYER_CONFDIR "/menu.conf"))
2840 mp_msg(MSGT_CPLAYER,MSGL_INFO,MSGTR_MenuInitialized, MPLAYER_CONFDIR"/menu.conf");
2841 else {
2842 mp_msg(MSGT_CPLAYER,MSGL_INFO,MSGTR_MenuInitFailed);
2843 use_menu = 0;
2844 }
2845 }
2846 }
2847 }
2848 #endif
2849
2850 initialized_flags|=INITIALIZED_INPUT;
2851 current_module = NULL;
2852
2853 /// Catch signals
2854 #ifndef __MINGW32__
2855 signal(SIGCHLD,child_sighandler);
2856 #endif
2857
2858 #ifdef CONFIG_CRASH_DEBUG
2859 prog_path = argv[0];
2860 #endif
2861 //========= Catch terminate signals: ================
2862 // terminate requests:
2863 signal(SIGTERM,exit_sighandler); // kill
2864 signal(SIGHUP,exit_sighandler); // kill -HUP / xterm closed
2865
2866 signal(SIGINT,exit_sighandler); // Interrupt from keyboard
2867
2868 signal(SIGQUIT,exit_sighandler); // Quit from keyboard
2869 signal(SIGPIPE,exit_sighandler); // Some window managers cause this
2870 #ifdef CONFIG_SIGHANDLER
2871 // fatal errors:
2872 signal(SIGBUS,exit_sighandler); // bus error
2873 signal(SIGSEGV,exit_sighandler); // segfault
2874 signal(SIGILL,exit_sighandler); // illegal instruction
2875 signal(SIGFPE,exit_sighandler); // floating point exc.
2876 signal(SIGABRT,exit_sighandler); // abort()
2877 #ifdef CONFIG_CRASH_DEBUG
2878 if (crash_debug)
2879 signal(SIGTRAP,exit_sighandler);
2880 #endif
2881 #endif
2882
2883 #ifdef CONFIG_GUI
2884 if(use_gui){
2885 guiInit();
2886 guiGetEvent(guiSetContext, mpctx);
2887 initialized_flags|=INITIALIZED_GUI;
2888 guiGetEvent( guiCEvent,(char *)((gui_no_filename) ? 0 : 1) );
2889 }
2890 #endif
2891
2892 // ******************* Now, let's see the per-file stuff ********************
2893
2894 play_next_file:
2895
2896 // init global sub numbers
2897 mpctx->global_sub_size = 0;
2898 { int i; for (i = 0; i < SUB_SOURCES; i++) mpctx->global_sub_indices[i] = -1; }
2899
2900 if (filename) {
2901 load_per_protocol_config (mconfig, filename);
2902 load_per_extension_config (mconfig, filename);
2903 load_per_file_config (mconfig, filename);
2904 }
2905
2906 if (video_driver_list)
2907 load_per_output_config (mconfig, PROFILE_CFG_VO, video_driver_list[0]);
2908 if (audio_driver_list)
2909 load_per_output_config (mconfig, PROFILE_CFG_AO, audio_driver_list[0]);
2910
2911 // We must enable getch2 here to be able to interrupt network connection
2912 // or cache filling
2913 if(!noconsolecontrols && !slave_mode){
2914 if(initialized_flags&INITIALIZED_GETCH2)
2915 mp_msg(MSGT_CPLAYER,MSGL_WARN,MSGTR_Getch2InitializedTwice);
2916 else
2917 getch2_enable(); // prepare stdin for hotkeys...
2918 initialized_flags|=INITIALIZED_GETCH2;
2919 mp_msg(MSGT_CPLAYER,MSGL_DBG2,"\n[[[init getch2]]]\n");
2920 }
2921
2922 // =================== GUI idle loop (STOP state) ===========================
2923 #ifdef CONFIG_GUI
2924 if ( use_gui ) {
2925 mpctx->file_format=DEMUXER_TYPE_UNKNOWN;
2926 guiGetEvent( guiSetDefaults,0 );
2927 while ( guiIntfStruct.Playing != 1 )
2928 {
2929 mp_cmd_t* cmd;
2930 usec_sleep(20000);
2931 guiEventHandling();
2932 guiGetEvent( guiReDraw,NULL );
2933 if ( (cmd = mp_input_get_cmd(0,0,0)) != NULL) {
2934 guiGetEvent(guiIEvent, (char *)cmd->id);
2935 mp_cmd_free(cmd);
2936 }
2937 }
2938 guiGetEvent( guiSetParameters,NULL );
2939 if ( guiIntfStruct.StreamType == STREAMTYPE_STREAM )
2940 {
2941 play_tree_t * entry = play_tree_new();
2942 play_tree_add_file( entry,guiIntfStruct.Filename );
2943 if ( mpctx->playtree ) play_tree_free_list( mpctx->playtree->child,1 );
2944 else mpctx->playtree=play_tree_new();
2945 play_tree_set_child( mpctx->playtree,entry );
2946 if(mpctx->playtree)
2947 {
2948 mpctx->playtree_iter = play_tree_iter_new(mpctx->playtree,mconfig);
2949 if(mpctx->playtree_iter)
2950 {
2951 if(play_tree_iter_step(mpctx->playtree_iter,0,0) != PLAY_TREE_ITER_ENTRY)
2952 {
2953 play_tree_iter_free(mpctx->playtree_iter);
2954 mpctx->playtree_iter = NULL;
2955 }
2956 filename = play_tree_iter_get_file(mpctx->playtree_iter,1);
2957 }
2958 }
2959 }
2960 }
2961 #endif /* CONFIG_GUI */
2962
2963 while (player_idle_mode && !filename) {
2964 play_tree_t * entry = NULL;
2965 mp_cmd_t * cmd;
2966 while (!(cmd = mp_input_get_cmd(0,1,0))) { // wait for command
2967 if (mpctx->video_out && vo_config_count) mpctx->video_out->check_events();
2968 usec_sleep(20000);
2969 }
2970 switch (cmd->id) {
2971 case MP_CMD_LOADFILE:
2972 // prepare a tree entry with the new filename
2973 entry = play_tree_new();
2974 play_tree_add_file(entry, cmd->args[0].v.s);
2975 // The entry is added to the main playtree after the switch().
2976 break;
2977 case MP_CMD_LOADLIST:
2978 entry = parse_playlist_file(cmd->args[0].v.s);
2979 break;
2980 case MP_CMD_QUIT:
2981 exit_player_with_rc(EXIT_QUIT, (cmd->nargs > 0)? cmd->args[0].v.i : 0);
2982 break;
2983 case MP_CMD_GET_PROPERTY:
2984 case MP_CMD_SET_PROPERTY:
2985 case MP_CMD_STEP_PROPERTY:
2986 run_command(mpctx, cmd);
2987 break;
2988 }
2989
2990 mp_cmd_free(cmd);
2991
2992 if (entry) { // user entered a command that gave a valid entry
2993 if (mpctx->playtree) // the playtree is always a node with one child. let's clear it
2994 play_tree_free_list(mpctx->playtree->child, 1);
2995 else mpctx->playtree=play_tree_new(); // .. or make a brand new playtree
2996
2997 if (!mpctx->playtree) continue; // couldn't make playtree! wait for next command
2998
2999 play_tree_set_child(mpctx->playtree, entry);
3000
3001 /* Make iterator start at the top the of tree. */
3002 mpctx->playtree_iter = play_tree_iter_new(mpctx->playtree, mconfig);
3003 if (!mpctx->playtree_iter) continue;
3004
3005 // find the first real item in the tree
3006 if (play_tree_iter_step(mpctx->playtree_iter,0,0) != PLAY_TREE_ITER_ENTRY) {
3007 // no items!
3008 play_tree_iter_free(mpctx->playtree_iter);
3009 mpctx->playtree_iter = NULL;
3010 continue; // wait for next command
3011 }
3012 filename = play_tree_iter_get_file(mpctx->playtree_iter, 1);
3013 }
3014 }
3015 //---------------------------------------------------------------------------
3016
3017 if(filename)
3018 mp_msg(MSGT_CPLAYER,MSGL_INFO,MSGTR_Playing,
3019 filename_recode(filename));
3020
3021 if (edl_filename) {
3022 if (edl_records) free_edl(edl_records);
3023 next_edl_record = edl_records = edl_parse_file();
3024 }
3025 if (edl_output_filename) {
3026 if (edl_fd) fclose(edl_fd);
3027 if ((edl_fd = fopen(edl_output_filename, "w")) == NULL)
3028 {
3029 mp_msg(MSGT_CPLAYER, MSGL_ERR, MSGTR_EdlCantOpenForWrite,
3030 filename_recode(edl_output_filename));
3031 }
3032 }
3033
3034 //==================== Open VOB-Sub ============================
3035
3036 current_module="vobsub";
3037 if (vobsub_name){
3038 vo_vobsub=vobsub_open(vobsub_name,spudec_ifo,1,&vo_spudec);
3039 if(vo_vobsub==NULL)
3040 mp_msg(MSGT_CPLAYER,MSGL_ERR,MSGTR_CantLoadSub,
3041 filename_recode(vobsub_name));
3042 } else if (sub_auto && filename){
3043 /* try to autodetect vobsub from movie filename ::atmos */
3044 char *buf = strdup(filename), *psub;
3045 char *pdot = strrchr(buf, '.');
3046 char *pslash = strrchr(buf, '/');
3047 #if defined(__MINGW32__) || defined(__CYGWIN__)
3048 if (!pslash) pslash = strrchr(buf, '\\');
3049 #endif
3050 if (pdot && (!pslash || pdot > pslash))
3051 *pdot = '\0';
3052 vo_vobsub=vobsub_open(buf,spudec_ifo,0,&vo_spudec);
3053 /* try from ~/.mplayer/sub */
3054 if(!vo_vobsub && (psub = get_path( "sub/" ))) {
3055 char *bname;
3056 int l;
3057 bname = strrchr(buf,'/');
3058 #if defined(__MINGW32__) || defined(__CYGWIN__)
3059 if(!bname) bname = strrchr(buf,'\\');
3060 #endif
3061 if(bname) bname++;
3062 else bname = buf;
3063 l = strlen(psub) + strlen(bname) + 1;
3064 psub = realloc(psub,l);
3065 strcat(psub,bname);
3066 vo_vobsub=vobsub_open(psub,spudec_ifo,0,&vo_spudec);
3067 free(psub);
3068 }
3069 free(buf);
3070 }
3071 if(vo_vobsub){
3072 initialized_flags|=INITIALIZED_VOBSUB;
3073 vobsub_set_from_lang(vo_vobsub, dvdsub_lang);
3074
3075 // setup global sub numbering
3076 mpctx->global_sub_indices[SUB_SOURCE_VOBSUB] = mpctx->global_sub_size; // the global # of the first vobsub.
3077 mpctx->global_sub_size += vobsub_get_indexes_count(vo_vobsub);
3078 }
3079
3080 //============ Open & Sync STREAM --- fork cache2 ====================
3081
3082 mpctx->stream=NULL;
3083 mpctx->demuxer=NULL;
3084 if (mpctx->d_audio) {
3085 //free_demuxer_stream(mpctx->d_audio);
3086 mpctx->d_audio=NULL;
3087 }
3088 if (mpctx->d_video) {
3089 //free_demuxer_stream(d_video);
3090 mpctx->d_video=NULL;
3091 }
3092 mpctx->sh_audio=NULL;
3093 mpctx->sh_video=NULL;
3094
3095 current_module="open_stream";
3096 mpctx->stream=open_stream(filename,0,&mpctx->file_format);
3097 if(!mpctx->stream) { // error...
3098 mpctx->eof = libmpdemux_was_interrupted(PT_NEXT_ENTRY);
3099 goto goto_next_file;
3100 }
3101 initialized_flags|=INITIALIZED_STREAM;
3102
3103 #ifdef CONFIG_GUI
3104 if ( use_gui ) guiGetEvent( guiSetStream,(char *)mpctx->stream );
3105 #endif
3106
3107 if(mpctx->file_format == DEMUXER_TYPE_PLAYLIST) {
3108 play_tree_t* entry;
3109 // Handle playlist
3110 current_module="handle_playlist";
3111 mp_msg(MSGT_CPLAYER,MSGL_V,"Parsing playlist %s...\n",
3112 filename_recode(filename));
3113 entry = parse_playtree(mpctx->stream,0);
3114 mpctx->eof=playtree_add_playlist(entry);
3115 goto goto_next_file;
3116 }
3117 mpctx->stream->start_pos+=seek_to_byte;
3118
3119 if(stream_dump_type==5){
3120 unsigned char buf[4096];
3121 int len;
3122 FILE *f;
3123 current_module="dumpstream";
3124 if(mpctx->stream->type==STREAMTYPE_STREAM && mpctx->stream->fd<0){
3125 mp_msg(MSGT_CPLAYER,MSGL_FATAL,MSGTR_DumpstreamFdUnavailable);
3126 exit_player(EXIT_ERROR);
3127 }
3128 stream_reset(mpctx->stream);
3129 stream_seek(mpctx->stream,mpctx->stream->start_pos);
3130 f=fopen(stream_dump_name,"wb");
3131 if(!f){
3132 mp_msg(MSGT_CPLAYER,MSGL_FATAL,MSGTR_CantOpenDumpfile);
3133 exit_player(EXIT_ERROR);
3134 }
3135 if (dvd_chapter > 1) {
3136 int chapter = dvd_chapter - 1;
3137 stream_control(mpctx->stream, STREAM_CTRL_SEEK_TO_CHAPTER, &chapter);
3138 }
3139 while(!mpctx->stream->eof && !async_quit_request){
3140 len=stream_read(mpctx->stream,buf,4096);
3141 if(len>0) {
3142 if(fwrite(buf,len,1,f) != 1) {
3143 mp_msg(MSGT_MENCODER,MSGL_FATAL,MSGTR_ErrorWritingFile,stream_dump_name);
3144 exit_player(EXIT_ERROR);
3145 }
3146 }
3147 if(dvd_last_chapter > 0) {
3148 int chapter = -1;
3149 if (stream_control(mpctx->stream, STREAM_CTRL_GET_CURRENT_CHAPTER,
3150 &chapter) == STREAM_OK && chapter + 1 > dvd_last_chapter)
3151 break;
3152 }
3153 }
3154 if(fclose(f)) {
3155 mp_msg(MSGT_MENCODER,MSGL_FATAL,MSGTR_ErrorWritingFile,stream_dump_name);
3156 exit_player(EXIT_ERROR);
3157 }
3158 mp_msg(MSGT_CPLAYER,MSGL_INFO,MSGTR_CoreDumped);
3159 exit_player_with_rc(EXIT_EOF, 0);
3160 }
3161
3162 #ifdef CONFIG_DVDREAD
3163 if(mpctx->stream->type==STREAMTYPE_DVD){
3164 current_module="dvd lang->id";
3165 if(audio_id==-1) audio_id=dvd_aid_from_lang(mpctx->stream,audio_lang);
3166 if(dvdsub_lang && dvdsub_id==-2) dvdsub_id=-1;
3167 if(dvdsub_lang && dvdsub_id==-1) dvdsub_id=dvd_sid_from_lang(mpctx->stream,dvdsub_lang);
3168 // setup global sub numbering
3169 mpctx->global_sub_indices[SUB_SOURCE_DEMUX] = mpctx->global_sub_size; // the global # of the first demux-specific sub.
3170 mpctx->global_sub_size += dvd_number_of_subs(mpctx->stream);
3171 current_module=NULL;
3172 }
3173 #endif
3174
3175 #ifdef CONFIG_DVDNAV
3176 if(mpctx->stream->type==STREAMTYPE_DVDNAV){
3177 current_module="dvdnav lang->id";
3178 if(audio_id==-1) audio_id=mp_dvdnav_aid_from_lang(mpctx->stream,audio_lang);
3179 if(dvdsub_lang && dvdsub_id==-2) dvdsub_id=-1;
3180 if(dvdsub_lang && dvdsub_id==-1) dvdsub_id=mp_dvdnav_sid_from_lang(mpctx->stream,dvdsub_lang);
3181 // setup global sub numbering
3182 mpctx->global_sub_indices[SUB_SOURCE_DEMUX] = mpctx->global_sub_size; // the global # of the first demux-specific sub.
3183 mpctx->global_sub_size += mp_dvdnav_number_of_subs(mpctx->stream);
3184 current_module=NULL;
3185 }
3186 #endif
3187
3188 // CACHE2: initial prefill: 20% later: 5% (should be set by -cacheopts)
3189 goto_enable_cache:
3190 if(stream_cache_size>0){
3191 current_module="enable_cache";
3192 if(!stream_enable_cache(mpctx->stream,stream_cache_size*1024,
3193 stream_cache_size*1024*(stream_cache_min_percent / 100.0),
3194 stream_cache_size*1024*(stream_cache_seek_min_percent / 100.0)))
3195 if((mpctx->eof = libmpdemux_was_interrupted(PT_NEXT_ENTRY))) goto goto_next_file;
3196 }
3197
3198 //============ Open DEMUXERS --- DETECT file type =======================
3199 current_module="demux_open";
3200
3201 mpctx->demuxer=demux_open(mpctx->stream,mpctx->file_format,audio_id,video_id,dvdsub_id,filename);
3202
3203 // HACK to get MOV Reference Files working
3204
3205 if (mpctx->demuxer && mpctx->demuxer->type==DEMUXER_TYPE_PLAYLIST)
3206 {
3207 unsigned char* playlist_entry;
3208 play_tree_t *list = NULL, *entry = NULL;
3209
3210 current_module="handle_demux_playlist";
3211 while (ds_get_packet(mpctx->demuxer->video,&playlist_entry)>0)
3212 {
3213 char *temp, *bname;
3214
3215 mp_msg(MSGT_CPLAYER,MSGL_V,"Adding file %s to element entry.\n",
3216 filename_recode(playlist_entry));
3217
3218 bname=mp_basename(playlist_entry);
3219 if ((strlen(bname)>10) && !strncmp(bname,"qt",2) && !strncmp(bname+3,"gateQT",6))
3220 continue;
3221
3222 if (!strncmp(bname,mp_basename(filename),strlen(bname))) // ignoring self-reference
3223 continue;
3224
3225 entry = play_tree_new();
3226
3227 if (filename && !strcmp(mp_basename(playlist_entry),playlist_entry)) // add reference path of current file
3228 {
3229 temp=malloc((strlen(filename)-strlen(mp_basename(filename))+strlen(playlist_entry)+1));
3230 if (temp)
3231 {
3232 strncpy(temp, filename, strlen(filename)-strlen(mp_basename(filename)));
3233 temp[strlen(filename)-strlen(mp_basename(filename))]='\0';
3234 strcat(temp, playlist_entry);
3235 play_tree_add_file(entry,temp);
3236 mp_msg(MSGT_CPLAYER,MSGL_V,"Resolving reference to %s.\n",temp);
3237 free(temp);
3238 }
3239 }
3240 else
3241 play_tree_add_file(entry,playlist_entry);
3242
3243 if(!list)
3244 list = entry;
3245 else
3246 play_tree_append_entry(list,entry);
3247 }
3248 free_demuxer(mpctx->demuxer);
3249 mpctx->demuxer = NULL;
3250
3251 if (list)
3252 {
3253 entry = play_tree_new();
3254 play_tree_set_child(entry,list);
3255 mpctx->eof=playtree_add_playlist(entry);
3256 goto goto_next_file;
3257 }
3258 }
3259
3260 if(!mpctx->demuxer)
3261 goto goto_next_file;
3262 if(dvd_chapter>1) {
3263 float pts;
3264 if (demuxer_seek_chapter(mpctx->demuxer, dvd_chapter-1, 1, &pts, NULL, NULL) >= 0 && pts > -1.0)
3265 seek(mpctx, pts, SEEK_ABSOLUTE);
3266 }
3267
3268 initialized_flags|=INITIALIZED_DEMUXER;
3269
3270 if (mpctx->stream->type != STREAMTYPE_DVD && mpctx->stream->type != STREAMTYPE_DVDNAV) {
3271 int i;
3272 int maxid = -1;
3273 // setup global sub numbering
3274 mpctx->global_sub_indices[SUB_SOURCE_DEMUX] = mpctx->global_sub_size; // the global # of the first demux-specific sub.
3275 for (i = 0; i < MAX_S_STREAMS; i++)
3276 if (mpctx->demuxer->s_streams[i])
3277 maxid = FFMAX(maxid, ((sh_sub_t *)mpctx->demuxer->s_streams[i])->sid);
3278 mpctx->global_sub_size += maxid + 1;
3279 }
3280 // Make dvdsub_id always selectable if set.
3281 if (mpctx->global_sub_size <= mpctx->global_sub_indices[SUB_SOURCE_DEMUX] + dvdsub_id)
3282 mpctx->global_sub_size = mpctx->global_sub_indices[SUB_SOURCE_DEMUX] + dvdsub_id + 1;
3283
3284 #ifdef CONFIG_ASS
3285 if (ass_enabled && ass_library) {
3286 for (i = 0; i < mpctx->demuxer->num_attachments; ++i) {
3287 demux_attachment_t* att = mpctx->demuxer->attachments + i;
3288 if (extract_embedded_fonts &&
3289 att->name && att->type && att->data && att->data_size &&
3290 (strcmp(att->type, "application/x-truetype-font") == 0 ||
3291 strcmp(att->type, "application/x-font") == 0))
3292 ass_add_font(ass_library, att->name, att->data, att->data_size);
3293 }
3294 }
3295 #endif
3296
3297 current_module="demux_open2";
3298
3299 //file_format=demuxer->file_format;
3300
3301 mpctx->d_audio=mpctx->demuxer->audio;
3302 mpctx->d_video=mpctx->demuxer->video;
3303 mpctx->d_sub=mpctx->demuxer->sub;
3304
3305 // select audio stream
3306 select_audio(mpctx->demuxer, audio_id, audio_lang);
3307
3308 // DUMP STREAMS:
3309 if((stream_dump_type)&&(stream_dump_type<4)){
3310 FILE *f;
3311 demux_stream_t *ds=NULL;
3312 current_module="dump";
3313 // select stream to dump
3314 switch(stream_dump_type){
3315 case 1: ds=mpctx->d_audio;break;
3316 case 2: ds=mpctx->d_video;break;
3317 case 3: ds=mpctx->d_sub;break;
3318 }
3319 if(!ds){
3320 mp_msg(MSGT_CPLAYER,MSGL_FATAL,MSGTR_DumpSelectedStreamMissing);
3321 exit_player(EXIT_ERROR);
3322 }
3323 // disable other streams:
3324 if(mpctx->d_audio && mpctx->d_audio!=ds) {ds_free_packs(mpctx->d_audio); mpctx->d_audio->id=-2; }
3325 if(mpctx->d_video && mpctx->d_video!=ds) {ds_free_packs(mpctx->d_video); mpctx->d_video->id=-2; }
3326 if(mpctx->d_sub && mpctx->d_sub!=ds) {ds_free_packs(mpctx->d_sub); mpctx->d_sub->id=-2; }
3327 // let's dump it!
3328 f=fopen(stream_dump_name,"wb");
3329 if(!f){
3330 mp_msg(MSGT_CPLAYER,MSGL_FATAL,MSGTR_CantOpenDumpfile);
3331 exit_player(EXIT_ERROR);
3332 }
3333 while(!ds->eof){
3334 unsigned char* start;
3335 int in_size=ds_get_packet(ds,&start);
3336 if( (mpctx->demuxer->file_format==DEMUXER_TYPE_AVI || mpctx->demuxer->file_format==DEMUXER_TYPE_ASF || mpctx->demuxer->file_format==DEMUXER_TYPE_MOV)
3337 && stream_dump_type==2) fwrite(&in_size,1,4,f);
3338 if(in_size>0) fwrite(start,in_size,1,f);
3339 if(dvd_last_chapter>0) {
3340 int cur_chapter = demuxer_get_current_chapter(mpctx->demuxer);
3341 if(cur_chapter!=-1 && cur_chapter+1>dvd_last_chapter)
3342 break;
3343 }
3344 }
3345 fclose(f);
3346 mp_msg(MSGT_CPLAYER,MSGL_INFO,MSGTR_CoreDumped);
3347 exit_player_with_rc(EXIT_EOF, 0);
3348 }
3349
3350 mpctx->sh_audio=mpctx->d_audio->sh;
3351 mpctx->sh_video=mpctx->d_video->sh;
3352
3353 if(mpctx->sh_video){
3354
3355 current_module="video_read_properties";
3356 if(!video_read_properties(mpctx->sh_video)) {
3357 mp_msg(MSGT_CPLAYER,MSGL_ERR,MSGTR_CannotReadVideoProperties);
3358 mpctx->sh_video=mpctx->d_video->sh=NULL;
3359 } else {
3360 mp_msg(MSGT_CPLAYER,MSGL_V,MSGTR_FilefmtFourccSizeFpsFtime,
3361 mpctx->demuxer->file_format,mpctx->sh_video->format, mpctx->sh_video->disp_w,mpctx->sh_video->disp_h,
3362 mpctx->sh_video->fps,mpctx->sh_video->frametime
3363 );
3364
3365 /* need to set fps here for output encoders to pick it up in their init */
3366 if(force_fps){
3367 mpctx->sh_video->fps=force_fps;
3368 mpctx->sh_video->frametime=1.0f/mpctx->sh_video->fps;
3369 }
3370 vo_fps = mpctx->sh_video->fps;
3371
3372 if(!mpctx->sh_video->fps && !force_fps){
3373 mp_msg(MSGT_CPLAYER,MSGL_ERR,MSGTR_FPSnotspecified);
3374 mpctx->sh_video=mpctx->d_video->sh=NULL;
3375 }
3376 }
3377
3378 }
3379
3380 if(!mpctx->sh_video && !mpctx->sh_audio){
3381 mp_msg(MSGT_CPLAYER,MSGL_FATAL, MSGTR_NoStreamFound);
3382 #ifdef CONFIG_DVBIN
3383 if(mpctx->stream->type == STREAMTYPE_DVB)
3384 {
3385 int dir;
3386 int v = mpctx->last_dvb_step;
3387 if(v > 0)
3388 dir = DVB_CHANNEL_HIGHER;
3389 else
3390 dir = DVB_CHANNEL_LOWER;
3391
3392 if(dvb_step_channel(mpctx->stream, dir))
3393 mpctx->eof = mpctx->dvbin_reopen = 1;
3394 }
3395 #endif
3396 goto goto_next_file; // exit_player(MSGTR_Exit_error);
3397 }
3398
3399 /* display clip info */
3400 demux_info_print(mpctx->demuxer);
3401
3402 //================== Read SUBTITLES (DVD & TEXT) ==========================
3403 if(vo_spudec==NULL && mpctx->sh_video &&
3404 (mpctx->stream->type==STREAMTYPE_DVD || mpctx->stream->type == STREAMTYPE_DVDNAV)){
3405 init_vo_spudec();
3406 }
3407
3408 if(mpctx->sh_video) {
3409 // after reading video params we should load subtitles because
3410 // we know fps so now we can adjust subtitle time to ~6 seconds AST
3411 // check .sub
3412 current_module="read_subtitles_file";
3413 if(sub_name){
3414 for (i = 0; sub_name[i] != NULL; ++i)
3415 add_subtitles (sub_name[i], mpctx->sh_video->fps, 0);
3416 }
3417 if(sub_auto) { // auto load sub file ...
3418 char *psub = get_path( "sub/" );
3419 char **tmp = sub_filenames((psub ? psub : ""), filename);
3420 int i = 0;
3421 free(psub); // release the buffer created by get_path() above
3422 while (tmp[i]) {
3423 add_subtitles (tmp[i], mpctx->sh_video->fps, 1);
3424 free(tmp[i++]);
3425 }
3426 free(tmp);
3427 }
3428 if (mpctx->set_of_sub_size > 0) {
3429 // setup global sub numbering
3430 mpctx->global_sub_indices[SUB_SOURCE_SUBS] = mpctx->global_sub_size; // the global # of the first sub.
3431 mpctx->global_sub_size += mpctx->set_of_sub_size;
3432 }
3433 }
3434
3435 if (mpctx->global_sub_size) {
3436 // find the best sub to use
3437 int vobsub_index_id = vobsub_get_index_by_id(vo_vobsub, vobsub_id);
3438 mpctx->global_sub_pos = -1; // no subs by default
3439 if (vobsub_index_id >= 0) {
3440 // if user asks for a vobsub id, use that first.
3441 mpctx->global_sub_pos = mpctx->global_sub_indices[SUB_SOURCE_VOBSUB] + vobsub_index_id;
3442 } else if (dvdsub_id >= 0 && mpctx->global_sub_indices[SUB_SOURCE_DEMUX] >= 0) {
3443 // if user asks for a dvd sub id, use that next.
3444 mpctx->global_sub_pos = mpctx->global_sub_indices[SUB_SOURCE_DEMUX] + dvdsub_id;
3445 } else if (mpctx->global_sub_indices[SUB_SOURCE_SUBS] >= 0) {
3446 // if there are text subs to use, use those. (autosubs come last here)
3447 mpctx->global_sub_pos = mpctx->global_sub_indices[SUB_SOURCE_SUBS];
3448 } else if (dvdsub_id < 0 && mpctx->global_sub_indices[SUB_SOURCE_DEMUX] >= 0) {
3449 // finally select subs by language and container hints
3450 if (dvdsub_id < 0 && dvdsub_lang)
3451 dvdsub_id = demuxer_sub_track_by_lang(mpctx->demuxer, dvdsub_lang);
3452 if (dvdsub_id < 0)
3453 dvdsub_id = demuxer_default_sub_track(mpctx->demuxer);
3454 if (dvdsub_id >= 0)
3455 mpctx->global_sub_pos = mpctx->global_sub_indices[SUB_SOURCE_DEMUX] + dvdsub_id;
3456 }
3457 // rather than duplicate code, use the SUB_SELECT handler to init the right one.
3458 mpctx->global_sub_pos--;
3459 mp_property_do("sub",M_PROPERTY_STEP_UP,NULL, mpctx);
3460 if(subdata)
3461 switch (stream_dump_type) {
3462 case 3: list_sub_file(subdata); break;
3463 case 4: dump_mpsub(subdata, mpctx->sh_video->fps); break;
3464 case 6: dump_srt(subdata, mpctx->sh_video->fps); break;
3465 case 7: dump_microdvd(subdata, mpctx->sh_video->fps); break;
3466 case 8: dump_jacosub(subdata, mpctx->sh_video->fps); break;
3467 case 9: dump_sami(subdata, mpctx->sh_video->fps); break;
3468 }
3469 }
3470
3471 mp_msg(MSGT_IDENTIFY,MSGL_INFO,"ID_FILENAME=%s\n",
3472 filename_recode(filename));
3473 mp_msg(MSGT_IDENTIFY,MSGL_INFO,"ID_DEMUXER=%s\n", mpctx->demuxer->desc->name);
3474 if (mpctx->sh_video) {
3475 /* Assume FOURCC if all bytes >= 0x20 (' ') */
3476 if (mpctx->sh_video->format >= 0x20202020)
3477 mp_msg(MSGT_IDENTIFY,MSGL_INFO,"ID_VIDEO_FORMAT=%.4s\n", (char *)&mpctx->sh_video->format);
3478 else
3479 mp_msg(MSGT_IDENTIFY,MSGL_INFO,"ID_VIDEO_FORMAT=0x%08X\n", mpctx->sh_video->format);
3480 mp_msg(MSGT_IDENTIFY,MSGL_INFO,"ID_VIDEO_BITRATE=%d\n", mpctx->sh_video->i_bps*8);
3481 mp_msg(MSGT_IDENTIFY,MSGL_INFO,"ID_VIDEO_WIDTH=%d\n", mpctx->sh_video->disp_w);
3482 mp_msg(MSGT_IDENTIFY,MSGL_INFO,"ID_VIDEO_HEIGHT=%d\n", mpctx->sh_video->disp_h);
3483 mp_msg(MSGT_IDENTIFY,MSGL_INFO,"ID_VIDEO_FPS=%5.3f\n", mpctx->sh_video->fps);
3484 mp_msg(MSGT_IDENTIFY,MSGL_INFO,"ID_VIDEO_ASPECT=%1.4f\n", mpctx->sh_video->aspect);
3485 }
3486 if (mpctx->sh_audio) {
3487 /* Assume FOURCC if all bytes >= 0x20 (' ') */
3488 if (mpctx->sh_audio->format >= 0x20202020)
3489 mp_msg(MSGT_IDENTIFY,MSGL_INFO, "ID_AUDIO_FORMAT=%.4s\n", (char *)&mpctx->sh_audio->format);
3490 else
3491 mp_msg(MSGT_IDENTIFY,MSGL_INFO,"ID_AUDIO_FORMAT=%d\n", mpctx->sh_audio->format);
3492 mp_msg(MSGT_IDENTIFY,MSGL_INFO,"ID_AUDIO_BITRATE=%d\n", mpctx->sh_audio->i_bps*8);
3493 mp_msg(MSGT_IDENTIFY,MSGL_INFO,"ID_AUDIO_RATE=%d\n", mpctx->sh_audio->samplerate);
3494 mp_msg(MSGT_IDENTIFY,MSGL_INFO,"ID_AUDIO_NCH=%d\n", mpctx->sh_audio->channels);
3495 }
3496 mp_msg(MSGT_IDENTIFY,MSGL_INFO,"ID_LENGTH=%.2lf\n", demuxer_get_time_length(mpctx->demuxer));
3497 mp_msg(MSGT_IDENTIFY,MSGL_INFO,"ID_SEEKABLE=%d\n", mpctx->stream->seek ? 1 : 0);
3498 if (mpctx->demuxer) {
3499 if (mpctx->demuxer->num_chapters == 0)
3500 stream_control(mpctx->demuxer->stream, STREAM_CTRL_GET_NUM_CHAPTERS, &mpctx->demuxer->num_chapters);
3501 mp_msg(MSGT_IDENTIFY,MSGL_INFO,"ID_CHAPTERS=%d\n", mpctx->demuxer->num_chapters);
3502 }
3503
3504 if(!mpctx->sh_video) goto main; // audio-only
3505
3506 if(!reinit_video_chain()) {
3507 if(!mpctx->sh_video){
3508 if(!mpctx->sh_audio) goto goto_next_file;
3509 goto main; // exit_player(MSGTR_Exit_error);
3510 }
3511 }
3512
3513 if(vo_flags & 0x08 && vo_spudec)
3514 spudec_set_hw_spu(vo_spudec,mpctx->video_out);
3515
3516 #ifdef CONFIG_FREETYPE
3517 force_load_font = 1;
3518 #endif
3519
3520 //================== MAIN: ==========================
3521 main:
3522 current_module="main";
3523
3524 if(playing_msg) {
3525 char* msg = property_expand_string(mpctx, playing_msg);
3526 mp_msg(MSGT_CPLAYER,MSGL_INFO,"%s",msg);
3527 free(msg);
3528 }
3529
3530
3531 // Disable the term OSD in verbose mode
3532 if(verbose) term_osd = 0;
3533
3534 {
3535 //int frame_corr_num=0; //
3536 //float v_frame=0; // Video
3537 float time_frame=0; // Timer
3538 //float num_frames=0; // number of frames played
3539
3540 int frame_time_remaining=0; // flag
3541 int blit_frame=0;
3542 mpctx->num_buffered_frames=0;
3543
3544 // Make sure old OSD does not stay around,
3545 // e.g. with -fixed-vo and same-resolution files
3546 clear_osd_msgs();
3547 update_osd_msg();
3548
3549 //================ SETUP AUDIO ==========================
3550
3551 if(mpctx->sh_audio){
3552 reinit_audio_chain();
3553 if (mpctx->sh_audio && mpctx->sh_audio->codec)
3554 mp_msg(MSGT_IDENTIFY,MSGL_INFO, "ID_AUDIO_CODEC=%s\n", mpctx->sh_audio->codec->name);
3555 }
3556
3557 current_module="av_init";
3558
3559 if(mpctx->sh_video){
3560 mpctx->sh_video->timer=0;
3561 if (! ignore_start)
3562 audio_delay += mpctx->sh_video->stream_delay;
3563 }
3564 if(mpctx->sh_audio){
3565 if (start_volume >= 0)
3566 mixer_setvolume(&mpctx->mixer, start_volume, start_volume);
3567 if (! ignore_start)
3568 audio_delay -= mpctx->sh_audio->stream_delay;
3569 mpctx->delay=-audio_delay;
3570 }
3571
3572 if(!mpctx->sh_audio){
3573 mp_msg(MSGT_CPLAYER,MSGL_INFO,MSGTR_NoSound);
3574 mp_msg(MSGT_CPLAYER,MSGL_V,"Freeing %d unused audio chunks.\n",mpctx->d_audio->packs);
3575 ds_free_packs(mpctx->d_audio); // free buffered chunks
3576 //mpctx->d_audio->id=-2; // do not read audio chunks
3577 //uninit_player(INITIALIZED_AO); // close device
3578 }
3579 if(!mpctx->sh_video){
3580 mp_msg(MSGT_CPLAYER,MSGL_INFO,MSGTR_Video_NoVideo);
3581 mp_msg(MSGT_CPLAYER,MSGL_V,"Freeing %d unused video chunks.\n",mpctx->d_video->packs);
3582 ds_free_packs(mpctx->d_video);
3583 mpctx->d_video->id=-2;
3584 //if(!fixed_vo) uninit_player(INITIALIZED_VO);
3585 }
3586
3587 if (!mpctx->sh_video && !mpctx->sh_audio)
3588 goto goto_next_file;
3589
3590 //if(demuxer->file_format!=DEMUXER_TYPE_AVI) pts_from_bps=0; // it must be 0 for mpeg/asf!
3591 if(force_fps && mpctx->sh_video){
3592 vo_fps = mpctx->sh_video->fps=force_fps;
3593 mpctx->sh_video->frametime=1.0f/mpctx->sh_video->fps;
3594 mp_msg(MSGT_CPLAYER,MSGL_INFO,MSGTR_FPSforced,mpctx->sh_video->fps,mpctx->sh_video->frametime);
3595 }
3596
3597 #ifdef CONFIG_GUI
3598 if ( use_gui ) {
3599 if ( mpctx->sh_audio ) guiIntfStruct.AudioType=mpctx->sh_audio->channels; else guiIntfStruct.AudioType=0;
3600 if ( !mpctx->sh_video && mpctx->sh_audio ) guiGetEvent( guiSetAudioOnly,(char *)1 ); else guiGetEvent( guiSetAudioOnly,(char *)0 );
3601 guiGetEvent( guiSetFileFormat,(char *)mpctx->demuxer->file_format );
3602 if ( guiGetEvent( guiSetValues,(char *)mpctx->sh_video ) ) goto goto_next_file;
3603 guiGetEvent( guiSetDemuxer,(char *)mpctx->demuxer );
3604 }
3605 #endif
3606
3607 mp_input_set_section(NULL);
3608 //TODO: add desired (stream-based) sections here
3609 if (mpctx->stream->type==STREAMTYPE_TV) mp_input_set_section("tv");
3610 if (mpctx->stream->type==STREAMTYPE_DVDNAV) mp_input_set_section("dvdnav");
3611
3612 //==================== START PLAYING =======================
3613
3614 if(mpctx->loop_times>1) mpctx->loop_times--; else
3615 if(mpctx->loop_times==1) mpctx->loop_times = -1;
3616
3617 mp_msg(MSGT_CPLAYER,MSGL_INFO,MSGTR_StartPlaying);
3618
3619 total_time_usage_start=GetTimer();
3620 audio_time_usage=0; video_time_usage=0; vout_time_usage=0;
3621 total_frame_cnt=0; drop_frame_cnt=0; // fix for multifile fps benchmark
3622 play_n_frames=play_n_frames_mf;
3623
3624 if(play_n_frames==0){
3625 mpctx->eof=PT_NEXT_ENTRY; goto goto_next_file;
3626 }
3627
3628 if (seek_to_sec) {
3629 seek(mpctx, seek_to_sec, SEEK_ABSOLUTE);
3630 end_at.pos += seek_to_sec;
3631 }
3632
3633 if (end_at.type == END_AT_SIZE) {
3634 mp_msg(MSGT_CPLAYER, MSGL_WARN, MSGTR_MPEndposNoSizeBased);
3635 end_at.type = END_AT_NONE;
3636 }
3637
3638 #ifdef CONFIG_DVDNAV
3639 mp_dvdnav_context_free(mpctx);
3640 if (mpctx->stream->type == STREAMTYPE_DVDNAV) {
3641 mp_dvdnav_read_wait(mpctx->stream, 0, 1);
3642 mp_dvdnav_cell_has_changed(mpctx->stream,1);
3643 }
3644 #endif
3645
3646 while(!mpctx->eof){
3647 float aq_sleep_time=0;
3648
3649 if(dvd_last_chapter>0) {
3650 int cur_chapter = demuxer_get_current_chapter(mpctx->demuxer);
3651 if(cur_chapter!=-1 && cur_chapter+1>dvd_last_chapter)
3652 goto goto_next_file;
3653 }
3654
3655 if(!mpctx->sh_audio && mpctx->d_audio->sh) {
3656 mpctx->sh_audio = mpctx->d_audio->sh;
3657 mpctx->sh_audio->ds = mpctx->d_audio;
3658 reinit_audio_chain();
3659 }
3660
3661 /*========================== PLAY AUDIO ============================*/
3662
3663 if (mpctx->sh_audio)
3664 if (!fill_audio_out_buffers())
3665 // at eof, all audio at least written to ao
3666 if (!mpctx->sh_video)
3667 mpctx->eof = PT_NEXT_ENTRY;
3668
3669
3670 if(!mpctx->sh_video) {
3671 // handle audio-only case:
3672 double a_pos=0;
3673 // sh_audio can be NULL due to video stream switching
3674 // TODO: handle this better
3675 if((!quiet || end_at.type == END_AT_TIME) && mpctx->sh_audio)
3676 a_pos = playing_audio_pts(mpctx->sh_audio, mpctx->d_audio, mpctx->audio_out);
3677
3678 if(!quiet)
3679 print_status(a_pos, 0, 0);
3680
3681 if(end_at.type == END_AT_TIME && end_at.pos < a_pos)
3682 mpctx->eof = PT_NEXT_ENTRY;
3683 update_osd_msg();
3684
3685 } else {
3686
3687 /*========================== PLAY VIDEO ============================*/
3688
3689 vo_pts=mpctx->sh_video->timer*90000.0;
3690 vo_fps=mpctx->sh_video->fps;
3691
3692 if (!mpctx->num_buffered_frames) {
3693 double frame_time = update_video(&blit_frame);
3694 mp_dbg(MSGT_AVSYNC,MSGL_DBG2,"*** ftime=%5.3f ***\n",frame_time);
3695 if (mpctx->sh_video->vf_initialized < 0) {
3696 mp_msg(MSGT_CPLAYER,MSGL_FATAL, MSGTR_NotInitializeVOPorVO);
3697 mpctx->eof = 1; goto goto_next_file;
3698 }
3699 if (frame_time < 0)
3700 mpctx->eof = 1;
3701 else {
3702 // might return with !eof && !blit_frame if !correct_pts
3703 mpctx->num_buffered_frames += blit_frame;
3704 time_frame += frame_time / playback_speed; // for nosound
3705 }
3706 }
3707
3708 // ==========================================================================
3709
3710 // current_module="draw_osd";
3711 // if(vo_config_count) mpctx->video_out->draw_osd();
3712
3713 #ifdef CONFIG_GUI
3714 if(use_gui) guiEventHandling();
3715 #endif
3716
3717 current_module="vo_check_events";
3718 if (vo_config_count) mpctx->video_out->check_events();
3719
3720 #ifdef CONFIG_X11
3721 if (stop_xscreensaver) {
3722 current_module = "stop_xscreensaver";
3723 xscreensaver_heartbeat();
3724 }
3725 #endif
3726 if (heartbeat_cmd) {
3727 static unsigned last_heartbeat;
3728 unsigned now = GetTimerMS();
3729 if (now - last_heartbeat > 30000) {
3730 last_heartbeat = now;
3731 system(heartbeat_cmd);
3732 }
3733 }
3734
3735 frame_time_remaining = sleep_until_update(&time_frame, &aq_sleep_time);
3736
3737 //====================== FLIP PAGE (VIDEO BLT): =========================
3738
3739 current_module="flip_page";
3740 if (!frame_time_remaining && blit_frame) {
3741 unsigned int t2=GetTimer();
3742
3743 if(vo_config_count) mpctx->video_out->flip_page();
3744 mpctx->num_buffered_frames--;
3745
3746 vout_time_usage += (GetTimer() - t2) * 0.000001;
3747 }
3748 //====================== A-V TIMESTAMP CORRECTION: =========================
3749
3750 adjust_sync_and_print_status(frame_time_remaining, time_frame);
3751
3752 //============================ Auto QUALITY ============================
3753
3754 /*Output quality adjustments:*/
3755 if(auto_quality>0){
3756 current_module="autoq";
3757 // float total=0.000001f * (GetTimer()-aq_total_time);
3758 // if(output_quality<auto_quality && aq_sleep_time>0.05f*total)
3759 if(output_quality<auto_quality && aq_sleep_time>0)
3760 ++output_quality;
3761 else
3762 // if(output_quality>0 && aq_sleep_time<-0.05f*total)
3763 if(output_quality>1 && aq_sleep_time<0)
3764 --output_quality;
3765 else
3766 if(output_quality>0 && aq_sleep_time<-0.050f) // 50ms
3767 output_quality=0;
3768 // printf("total: %8.6f sleep: %8.6f q: %d\n",(0.000001f*aq_total_time),aq_sleep_time,output_quality);
3769 set_video_quality(mpctx->sh_video,output_quality);
3770 }
3771
3772 if (play_n_frames >= 0 && !frame_time_remaining && blit_frame) {
3773 --play_n_frames;
3774 if (play_n_frames <= 0) mpctx->eof = PT_NEXT_ENTRY;
3775 }
3776
3777
3778 // FIXME: add size based support for -endpos
3779 if (end_at.type == END_AT_TIME &&
3780 !frame_time_remaining && end_at.pos <= mpctx->sh_video->pts)
3781 mpctx->eof = PT_NEXT_ENTRY;
3782
3783 } // end if(mpctx->sh_video)
3784
3785 #ifdef CONFIG_DVDNAV
3786 if (mpctx->stream->type == STREAMTYPE_DVDNAV) {
3787 nav_highlight_t hl;
3788 mp_dvdnav_get_highlight (mpctx->stream, &hl);
3789 osd_set_nav_box (hl.sx, hl.sy, hl.ex, hl.ey);
3790 vo_osd_changed (OSDTYPE_DVDNAV);
3791
3792 if (mp_dvdnav_stream_has_changed(mpctx->stream)) {
3793 double ar = -1.0;
3794 if (stream_control (mpctx->demuxer->stream,
3795 STREAM_CTRL_GET_ASPECT_RATIO, &ar)
3796 != STREAM_UNSUPPORTED)
3797 mpctx->sh_video->stream_aspect = ar;
3798 }
3799 }
3800 #endif
3801
3802 //============================ Handle PAUSE ===============================
3803
3804 current_module="pause";
3805
3806 if (mpctx->osd_function == OSD_PAUSE) {
3807 mpctx->was_paused = 1;
3808 pause_loop();
3809 }
3810
3811 // handle -sstep
3812 if(step_sec>0) {
3813 mpctx->osd_function=OSD_FFW;
3814 rel_seek_secs+=step_sec;
3815 }
3816
3817 edl_update(mpctx);
3818
3819 //================= Keyboard events, SEEKing ====================
3820
3821 current_module="key_events";
3822
3823 {
3824 mp_cmd_t* cmd;
3825 int brk_cmd = 0;
3826 while( !brk_cmd && (cmd = mp_input_get_cmd(0,0,0)) != NULL) {
3827 brk_cmd = run_command(mpctx, cmd);
3828 mp_cmd_free(cmd);
3829 if (brk_cmd == 2)
3830 goto goto_enable_cache;
3831 }
3832 }
3833 mpctx->was_paused = 0;
3834
3835 /* Looping. */
3836 if(mpctx->eof==1 && mpctx->loop_times>=0) {
3837 mp_msg(MSGT_CPLAYER,MSGL_V,"loop_times = %d, eof = %d\n", mpctx->loop_times,mpctx->eof);
3838
3839 if(mpctx->loop_times>1) mpctx->loop_times--; else
3840 if(mpctx->loop_times==1) mpctx->loop_times=-1;
3841 play_n_frames=play_n_frames_mf;
3842 mpctx->eof=0;
3843 abs_seek_pos=SEEK_ABSOLUTE; rel_seek_secs=seek_to_sec;
3844 loop_seek = 1;
3845 }
3846
3847 if(rel_seek_secs || abs_seek_pos){
3848 if (seek(mpctx, rel_seek_secs, abs_seek_pos) >= 0) {
3849 // Set OSD:
3850 if(!loop_seek){
3851 if( !edl_decision )
3852 set_osd_bar(0,"Position",0,100,demuxer_get_percent_pos(mpctx->demuxer));
3853 }
3854 }
3855
3856 rel_seek_secs=0;
3857 abs_seek_pos=0;
3858 loop_seek=0;
3859 edl_decision = 0;
3860 }
3861
3862 #ifdef CONFIG_GUI
3863 if(use_gui){
3864 guiEventHandling();
3865 if(mpctx->demuxer->file_format==DEMUXER_TYPE_AVI && mpctx->sh_video && mpctx->sh_video->video.dwLength>2){
3866 // get pos from frame number / total frames
3867 guiIntfStruct.Position=(float)mpctx->d_video->pack_no*100.0f/mpctx->sh_video->video.dwLength;
3868 } else {
3869 guiIntfStruct.Position=demuxer_get_percent_pos(mpctx->demuxer);
3870 }
3871 if ( mpctx->sh_video ) guiIntfStruct.TimeSec=mpctx->sh_video->pts;
3872 else if ( mpctx->sh_audio ) guiIntfStruct.TimeSec=playing_audio_pts(mpctx->sh_audio, mpctx->d_audio, mpctx->audio_out);
3873 guiIntfStruct.LengthInSec=demuxer_get_time_length(mpctx->demuxer);
3874 guiGetEvent( guiReDraw,NULL );
3875 guiGetEvent( guiSetVolume,NULL );
3876 if(guiIntfStruct.Playing==0) break; // STOP
3877 if(guiIntfStruct.Playing==2) mpctx->osd_function=OSD_PAUSE;
3878 if ( guiIntfStruct.DiskChanged || guiIntfStruct.NewPlay ) goto goto_next_file;
3879 #ifdef CONFIG_DVDREAD
3880 if ( mpctx->stream->type == STREAMTYPE_DVD )
3881 {
3882 dvd_priv_t * dvdp = mpctx->stream->priv;
3883 guiIntfStruct.DVD.current_chapter=dvd_chapter_from_cell(dvdp,guiIntfStruct.DVD.current_title-1, dvdp->cur_cell)+1;
3884 }
3885 #endif
3886 }
3887 #endif /* CONFIG_GUI */
3888
3889 } // while(!mpctx->eof)
3890
3891 mp_msg(MSGT_GLOBAL,MSGL_V,"EOF code: %d \n",mpctx->eof);
3892
3893 #ifdef CONFIG_DVBIN
3894 if(mpctx->dvbin_reopen)
3895 {
3896 mpctx->eof = 0;
3897 uninit_player(INITIALIZED_ALL-(INITIALIZED_GUI|INITIALIZED_STREAM|INITIALIZED_INPUT|INITIALIZED_GETCH2|(fixed_vo?INITIALIZED_VO:0)));
3898 cache_uninit(mpctx->stream);
3899 mpctx->dvbin_reopen = 0;
3900 goto goto_enable_cache;
3901 }
3902 #endif
3903 }
3904
3905 goto_next_file: // don't jump here after ao/vo/getch initialization!
3906
3907 mp_msg(MSGT_CPLAYER,MSGL_INFO,"\n");
3908
3909 if(benchmark){
3910 double tot=video_time_usage+vout_time_usage+audio_time_usage;
3911 double total_time_usage;
3912 total_time_usage_start=GetTimer()-total_time_usage_start;
3913 total_time_usage = (float)total_time_usage_start*0.000001;
3914 mp_msg(MSGT_CPLAYER,MSGL_INFO,"\nBENCHMARKs: VC:%8.3fs VO:%8.3fs A:%8.3fs Sys:%8.3fs = %8.3fs\n",
3915 video_time_usage,vout_time_usage,audio_time_usage,
3916 total_time_usage-tot,total_time_usage);
3917 if(total_time_usage>0.0)
3918 mp_msg(MSGT_CPLAYER,MSGL_INFO,"BENCHMARK%%: VC:%8.4f%% VO:%8.4f%% A:%8.4f%% Sys:%8.4f%% = %8.4f%%\n",
3919 100.0*video_time_usage/total_time_usage,
3920 100.0*vout_time_usage/total_time_usage,
3921 100.0*audio_time_usage/total_time_usage,
3922 100.0*(total_time_usage-tot)/total_time_usage,
3923 100.0);
3924 if(total_frame_cnt && frame_dropping)
3925 mp_msg(MSGT_CPLAYER,MSGL_INFO,"BENCHMARKn: disp: %d (%3.2f fps) drop: %d (%d%%) total: %d (%3.2f fps)\n",
3926 total_frame_cnt-drop_frame_cnt,
3927 (total_time_usage>0.5)?((total_frame_cnt-drop_frame_cnt)/total_time_usage):0,
3928 drop_frame_cnt,
3929 100*drop_frame_cnt/total_frame_cnt,
3930 total_frame_cnt,
3931 (total_time_usage>0.5)?(total_frame_cnt/total_time_usage):0);
3932 }
3933
3934 // time to uninit all, except global stuff:
3935 uninit_player(INITIALIZED_ALL-(INITIALIZED_GUI+INITIALIZED_INPUT+(fixed_vo?INITIALIZED_VO:0)));
3936
3937 if(mpctx->set_of_sub_size > 0) {
3938 current_module="sub_free";
3939 for(i = 0; i < mpctx->set_of_sub_size; ++i) {
3940 sub_free(mpctx->set_of_subtitles[i]);
3941 #ifdef CONFIG_ASS
3942 if(mpctx->set_of_ass_tracks[i])
3943 ass_free_track( mpctx->set_of_ass_tracks[i] );
3944 #endif
3945 }
3946 mpctx->set_of_sub_size = 0;
3947 }
3948 vo_sub_last = vo_sub=NULL;
3949 subdata=NULL;
3950 #ifdef CONFIG_ASS
3951 ass_track = NULL;
3952 if(ass_library)
3953 ass_clear_fonts(ass_library);
3954 #endif
3955
3956 if(mpctx->eof == PT_NEXT_ENTRY || mpctx->eof == PT_PREV_ENTRY) {
3957 mpctx->eof = mpctx->eof == PT_NEXT_ENTRY ? 1 : -1;
3958 if(play_tree_iter_step(mpctx->playtree_iter,mpctx->play_tree_step,0) == PLAY_TREE_ITER_ENTRY) {
3959 mpctx->eof = 1;
3960 } else {
3961 play_tree_iter_free(mpctx->playtree_iter);
3962 mpctx->playtree_iter = NULL;
3963 }
3964 mpctx->play_tree_step = 1;
3965 } else if(mpctx->eof == PT_UP_NEXT || mpctx->eof == PT_UP_PREV) {
3966 mpctx->eof = mpctx->eof == PT_UP_NEXT ? 1 : -1;
3967 if(mpctx->playtree_iter) {
3968 if(play_tree_iter_up_step(mpctx->playtree_iter,mpctx->eof,0) == PLAY_TREE_ITER_ENTRY) {
3969 mpctx->eof = 1;
3970 } else {
3971 play_tree_iter_free(mpctx->playtree_iter);
3972 mpctx->playtree_iter = NULL;
3973 }
3974 }
3975 } else if (mpctx->eof == PT_STOP) {
3976 play_tree_iter_free(mpctx->playtree_iter);
3977 mpctx->playtree_iter = NULL;
3978 } else { // NEXT PREV SRC
3979 mpctx->eof = mpctx->eof == PT_PREV_SRC ? -1 : 1;
3980 }
3981
3982 if(mpctx->eof == 0) mpctx->eof = 1;
3983
3984 while(mpctx->playtree_iter != NULL) {
3985 filename = play_tree_iter_get_file(mpctx->playtree_iter,mpctx->eof);
3986 if(filename == NULL) {
3987 if(play_tree_iter_step(mpctx->playtree_iter,mpctx->eof,0) != PLAY_TREE_ITER_ENTRY) {
3988 play_tree_iter_free(mpctx->playtree_iter);
3989 mpctx->playtree_iter = NULL;
3990 };
3991 } else
3992 break;
3993 }
3994
3995 #ifdef CONFIG_GUI
3996 if(use_gui && !mpctx->playtree_iter) {
3997 #ifdef CONFIG_DVDREAD
3998 if(!guiIntfStruct.DiskChanged)
3999 #endif
4000 mplEnd();
4001 }
4002 #endif
4003
4004 if(use_gui || mpctx->playtree_iter != NULL || player_idle_mode){
4005 if(!mpctx->playtree_iter) filename = NULL;
4006 mpctx->eof = 0;
4007 goto play_next_file;
4008 }
4009
4010
4011 exit_player_with_rc(EXIT_EOF, 0);
4012
4013 return 1;
4014 }
4015 #endif /* DISABLE_MAIN */
mplayer with SMedia Glamo drivers