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revert commits 26437-26439 the right way[tm]
[mplayer/glamo.git] / mplayer.c
blobd5ee16ebdcfb9d03a2444ba7ae9b8c4dd2cdb9e7
1
2 /// \file
3 /// \ingroup Properties Command2Property OSDMsgStack
4
5 #include <stdio.h>
6 #include <stdlib.h>
7 #include "config.h"
8
9 #ifdef WIN32
10 #define _UWIN 1 /*disable Non-underscored versions of non-ANSI functions as otherwise int eof would conflict with eof()*/
11 #include <windows.h>
12 #endif
13 #include <string.h>
14 #include <unistd.h>
15
16 // #include <sys/mman.h>
17 #include <sys/types.h>
18 #ifndef __MINGW32__
19 #include <sys/ioctl.h>
20 #include <sys/wait.h>
21 #else
22 #define SIGHUP 1 /* hangup */
23 #define SIGQUIT 3 /* quit */
24 #define SIGKILL 9 /* kill (cannot be caught or ignored) */
25 #define SIGBUS 10 /* bus error */
26 #define SIGPIPE 13 /* broken pipe */
27 #endif
28
29 #include <sys/time.h>
30 #include <sys/stat.h>
31
32 #include <signal.h>
33 #include <time.h>
34 #include <fcntl.h>
35 #include <limits.h>
36
37 #include <errno.h>
38
39 #include "version.h"
40
41 #include "mp_msg.h"
42
43 #define HELP_MP_DEFINE_STATIC
44 #include "help_mp.h"
45
46 #include "m_option.h"
47 #include "m_config.h"
48 #include "m_property.h"
49
50 #include "cfg-mplayer-def.h"
51
52 #include "libavutil/intreadwrite.h"
53
54 #include "subreader.h"
55
56 #include "libvo/video_out.h"
57
58 #include "libvo/font_load.h"
59 #include "libvo/sub.h"
60
61 #ifdef HAVE_X11
62 #include "libvo/x11_common.h"
63 #endif
64
65 #include "libao2/audio_out.h"
66
67 #include "codec-cfg.h"
68
69 #include "edl.h"
70
71 #include "spudec.h"
72 #include "vobsub.h"
73
74 #include "osdep/getch2.h"
75 #include "osdep/timer.h"
76
77 #include "cpudetect.h"
78
79 #ifdef HAVE_NEW_GUI
80 #include "gui/interface.h"
81 #endif
82
83 #include "input/input.h"
84
85 int slave_mode=0;
86 int player_idle_mode=0;
87 int quiet=0;
88 int enable_mouse_movements=0;
89
90 #ifdef WIN32
91 char * proc_priority=NULL;
92 #endif
93
94 char *heartbeat_cmd;
95
96 #define ROUND(x) ((int)((x)<0 ? (x)-0.5 : (x)+0.5))
97
98 #ifdef HAVE_RTC
99 #ifdef __linux__
100 #include <linux/rtc.h>
101 #else
102 #include <rtc.h>
103 #define RTC_IRQP_SET RTCIO_IRQP_SET
104 #define RTC_PIE_ON RTCIO_PIE_ON
105 #endif /* __linux__ */
106 #endif /* HAVE_RTC */
107
108 #ifdef USE_TV
109 #include "stream/tv.h"
110 #endif
111 #ifdef USE_RADIO
112 #include "stream/stream_radio.h"
113 #endif
114
115 #ifdef HAS_DVBIN_SUPPORT
116 #include "stream/dvbin.h"
117 #include "stream/cache2.h"
118 #endif
119
120 //**************************************************************************//
121 // Playtree
122 //**************************************************************************//
123 #include "playtree.h"
124 #include "playtreeparser.h"
125
126 extern int import_playtree_playlist_into_gui(play_tree_t* my_playtree, m_config_t* config);
127 extern int import_initial_playtree_into_gui(play_tree_t* my_playtree, m_config_t* config, int enqueue);
128
129 //**************************************************************************//
130 // Config
131 //**************************************************************************//
132 #include "parser-cfg.h"
133 #include "parser-mpcmd.h"
134
135 m_config_t* mconfig;
136
137 //**************************************************************************//
138 // Config file
139 //**************************************************************************//
140
141 static int cfg_inc_verbose(m_option_t *conf){ ++verbose; return 0;}
142
143 static int cfg_include(m_option_t *conf, char *filename){
144 return m_config_parse_config_file(mconfig, filename);
145 }
146
147 #include "get_path.h"
148
149 //**************************************************************************//
150 // XScreensaver
151 //**************************************************************************//
152
153 void xscreensaver_heartbeat(void);
154
155 //**************************************************************************//
156 //**************************************************************************//
157 // Input media streaming & demultiplexer:
158 //**************************************************************************//
159
160 static int max_framesize=0;
161
162 #include "stream/stream.h"
163 #include "libmpdemux/demuxer.h"
164 #include "libmpdemux/stheader.h"
165
166 #ifdef USE_DVDREAD
167 #include "stream/stream_dvd.h"
168 #endif
169
170 #ifdef USE_DVDNAV
171 #include "stream/stream_dvdnav.h"
172 #endif
173
174 #include "libmpcodecs/dec_audio.h"
175 #include "libmpcodecs/dec_video.h"
176 #include "libmpcodecs/mp_image.h"
177 #include "libmpcodecs/vf.h"
178 #include "libmpcodecs/vd.h"
179
180 #include "mixer.h"
181
182 #include "mp_core.h"
183
184 //**************************************************************************//
185 //**************************************************************************//
186
187 // Common FIFO functions, and keyboard/event FIFO code
188 #include "mp_fifo.h"
189 int noconsolecontrols=0;
190 //**************************************************************************//
191
192 // Not all functions in mplayer.c take the context as an argument yet
193 static MPContext mpctx_s = {
194 .osd_function = OSD_PLAY,
195 .begin_skip = MP_NOPTS_VALUE,
196 .play_tree_step = 1,
197 .global_sub_pos = -1,
198 .set_of_sub_pos = -1,
199 .file_format = DEMUXER_TYPE_UNKNOWN,
200 .loop_times = -1,
201 #ifdef HAS_DVBIN_SUPPORT
202 .last_dvb_step = 1,
203 #endif
204 };
205
206 static MPContext *mpctx = &mpctx_s;
207
208 int fixed_vo=0;
209
210 // benchmark:
211 double video_time_usage=0;
212 double vout_time_usage=0;
213 static double audio_time_usage=0;
214 static int total_time_usage_start=0;
215 static int total_frame_cnt=0;
216 static int drop_frame_cnt=0; // total number of dropped frames
217 int benchmark=0;
218
219 // options:
220 int auto_quality=0;
221 static int output_quality=0;
222
223 float playback_speed=1.0;
224
225 int use_gui=0;
226
227 #ifdef HAVE_NEW_GUI
228 int enqueue=0;
229 #endif
230
231 static int list_properties = 0;
232
233 int osd_level=1;
234 // if nonzero, hide current OSD contents when GetTimerMS() reaches this
235 unsigned int osd_visible;
236 int osd_duration = 1000;
237
238 int term_osd = 1;
239 static char* term_osd_esc = "\x1b[A\r\x1b[K";
240 static char* playing_msg = NULL;
241 // seek:
242 static double seek_to_sec;
243 static off_t seek_to_byte=0;
244 static off_t step_sec=0;
245 static int loop_seek=0;
246
247 static m_time_size_t end_at = { .type = END_AT_NONE, .pos = 0 };
248
249 // A/V sync:
250 int autosync=0; // 30 might be a good default value.
251
252 // may be changed by GUI: (FIXME!)
253 float rel_seek_secs=0;
254 int abs_seek_pos=0;
255
256 // codecs:
257 char **audio_codec_list=NULL; // override audio codec
258 char **video_codec_list=NULL; // override video codec
259 char **audio_fm_list=NULL; // override audio codec family
260 char **video_fm_list=NULL; // override video codec family
261
262 // demuxer:
263 extern char *demuxer_name; // override demuxer
264 extern char *audio_demuxer_name; // override audio demuxer
265 extern char *sub_demuxer_name; // override sub demuxer
266
267 // streaming:
268 int audio_id=-1;
269 int video_id=-1;
270 int dvdsub_id=-2;
271 int vobsub_id=-1;
272 char* audio_lang=NULL;
273 char* dvdsub_lang=NULL;
274 static char* spudec_ifo=NULL;
275 char* filename=NULL; //"MI2-Trailer.avi";
276 int forced_subs_only=0;
277 int file_filter=1;
278
279 // cache2:
280 int stream_cache_size=-1;
281 #ifdef USE_STREAM_CACHE
282 extern int cache_fill_status;
283
284 float stream_cache_min_percent=20.0;
285 float stream_cache_seek_min_percent=50.0;
286 #else
287 #define cache_fill_status 0
288 #endif
289
290 // dump:
291 static char *stream_dump_name="stream.dump";
292 int stream_dump_type=0;
293
294 // A-V sync:
295 static float default_max_pts_correction=-1;//0.01f;
296 static float max_pts_correction=0;//default_max_pts_correction;
297 static float c_total=0;
298 float audio_delay=0;
299 static int ignore_start=0;
300
301 static int softsleep=0;
302
303 double force_fps=0;
304 static int force_srate=0;
305 static int audio_output_format=-1; // AF_FORMAT_UNKNOWN
306 int frame_dropping=0; // option 0=no drop 1= drop vo 2= drop decode
307 static int play_n_frames=-1;
308 static int play_n_frames_mf=-1;
309
310 // screen info:
311 char** video_driver_list=NULL;
312 char** audio_driver_list=NULL;
313
314 // sub:
315 char *font_name=NULL;
316 char *sub_font_name=NULL;
317 extern int font_fontconfig;
318 float font_factor=0.75;
319 char **sub_name=NULL;
320 float sub_delay=0;
321 float sub_fps=0;
322 int sub_auto = 1;
323 char *vobsub_name=NULL;
324 /*DSP!!char *dsp=NULL;*/
325 int subcc_enabled=0;
326 int suboverlap_enabled = 1;
327
328 #ifdef USE_ASS
329 #include "libass/ass.h"
330 #include "libass/ass_mp.h"
331 #endif
332
333 char* current_module=NULL; // for debugging
334
335
336 // ---
337
338 #ifdef HAVE_MENU
339 #include "m_struct.h"
340 #include "libmenu/menu.h"
341 extern void vf_menu_pause_update(struct vf_instance_s* vf);
342 extern vf_info_t vf_info_menu;
343 static vf_info_t* libmenu_vfs[] = {
344 &vf_info_menu,
345 NULL
346 };
347 static vf_instance_t* vf_menu = NULL;
348 int use_menu = 0;
349 static char* menu_cfg = NULL;
350 static char* menu_root = "main";
351 #endif
352
353
354 #ifdef HAVE_RTC
355 static int nortc = 1;
356 static char* rtc_device;
357 #endif
358
359 edl_record_ptr edl_records = NULL; ///< EDL entries memory area
360 edl_record_ptr next_edl_record = NULL; ///< only for traversing edl_records
361 short edl_decision = 0; ///< 1 when an EDL operation has been made.
362 FILE* edl_fd = NULL; ///< fd to write to when in -edlout mode.
363 int use_filedir_conf;
364
365 static unsigned int initialized_flags=0;
366 #include "mpcommon.h"
367 #include "command.h"
368
369 #include "metadata.h"
370
371 #define mp_basename2(s) (strrchr(s,'/')==NULL?(char*)s:(strrchr(s,'/')+1))
372
373 const void *mpctx_get_video_out(MPContext *mpctx)
374 {
375 return mpctx->video_out;
376 }
377
378 void *mpctx_get_audio_out(MPContext *mpctx)
379 {
380 return mpctx->audio_out;
381 }
382
383 void *mpctx_get_demuxer(MPContext *mpctx)
384 {
385 return mpctx->demuxer;
386 }
387
388 void *mpctx_get_playtree_iter(MPContext *mpctx)
389 {
390 return mpctx->playtree_iter;
391 }
392
393 void *mpctx_get_mixer(MPContext *mpctx)
394 {
395 return &mpctx->mixer;
396 }
397
398 int mpctx_get_global_sub_size(MPContext *mpctx)
399 {
400 return mpctx->global_sub_size;
401 }
402
403 int mpctx_get_osd_function(MPContext *mpctx)
404 {
405 return mpctx->osd_function;
406 }
407
408 static int is_valid_metadata_type (metadata_t type) {
409 switch (type)
410 {
411 /* check for valid video stream */
412 case META_VIDEO_CODEC:
413 case META_VIDEO_BITRATE:
414 case META_VIDEO_RESOLUTION:
415 {
416 if (!mpctx->sh_video)
417 return 0;
418 break;
419 }
420
421 /* check for valid audio stream */
422 case META_AUDIO_CODEC:
423 case META_AUDIO_BITRATE:
424 case META_AUDIO_SAMPLES:
425 {
426 if (!mpctx->sh_audio)
427 return 0;
428 break;
429 }
430
431 /* check for valid demuxer */
432 case META_INFO_TITLE:
433 case META_INFO_ARTIST:
434 case META_INFO_ALBUM:
435 case META_INFO_YEAR:
436 case META_INFO_COMMENT:
437 case META_INFO_TRACK:
438 case META_INFO_GENRE:
439 {
440 if (!mpctx->demuxer)
441 return 0;
442 break;
443 }
444
445 default:
446 break;
447 }
448
449 return 1;
450 }
451
452 static char *get_demuxer_info (char *tag) {
453 char **info = mpctx->demuxer->info;
454 int n;
455
456 if (!info || !tag)
457 return NULL;
458
459 for (n = 0; info[2*n] != NULL ; n++)
460 if (!strcmp (info[2*n], tag))
461 break;
462
463 return info[2*n+1] ? strdup (info[2*n+1]) : NULL;
464 }
465
466 char *get_metadata (metadata_t type) {
467 char *meta = NULL;
468 sh_audio_t * const sh_audio = mpctx->sh_audio;
469 sh_video_t * const sh_video = mpctx->sh_video;
470
471 if (!is_valid_metadata_type (type))
472 return NULL;
473
474 switch (type)
475 {
476 case META_NAME:
477 {
478 return strdup (mp_basename2 (filename));
479 }
480
481 case META_VIDEO_CODEC:
482 {
483 if (sh_video->format == 0x10000001)
484 meta = strdup ("mpeg1");
485 else if (sh_video->format == 0x10000002)
486 meta = strdup ("mpeg2");
487 else if (sh_video->format == 0x10000004)
488 meta = strdup ("mpeg4");
489 else if (sh_video->format == 0x10000005)
490 meta = strdup ("h264");
491 else if (sh_video->format >= 0x20202020)
492 {
493 meta = malloc (8);
494 sprintf (meta, "%.4s", (char *) &sh_video->format);
495 }
496 else
497 {
498 meta = malloc (8);
499 sprintf (meta, "0x%08X", sh_video->format);
500 }
501 return meta;
502 }
503
504 case META_VIDEO_BITRATE:
505 {
506 meta = malloc (16);
507 sprintf (meta, "%d kbps", (int) (sh_video->i_bps * 8 / 1024));
508 return meta;
509 }
510
511 case META_VIDEO_RESOLUTION:
512 {
513 meta = malloc (16);
514 sprintf (meta, "%d x %d", sh_video->disp_w, sh_video->disp_h);
515 return meta;
516 }
517
518 case META_AUDIO_CODEC:
519 {
520 if (sh_audio->codec && sh_audio->codec->name)
521 meta = strdup (sh_audio->codec->name);
522 return meta;
523 }
524
525 case META_AUDIO_BITRATE:
526 {
527 meta = malloc (16);
528 sprintf (meta, "%d kbps", (int) (sh_audio->i_bps * 8/1000));
529 return meta;
530 }
531
532 case META_AUDIO_SAMPLES:
533 {
534 meta = malloc (16);
535 sprintf (meta, "%d Hz, %d ch.", sh_audio->samplerate, sh_audio->channels);
536 return meta;
537 }
538
539 /* check for valid demuxer */
540 case META_INFO_TITLE:
541 return get_demuxer_info ("Title");
542
543 case META_INFO_ARTIST:
544 return get_demuxer_info ("Artist");
545
546 case META_INFO_ALBUM:
547 return get_demuxer_info ("Album");
548
549 case META_INFO_YEAR:
550 return get_demuxer_info ("Year");
551
552 case META_INFO_COMMENT:
553 return get_demuxer_info ("Comment");
554
555 case META_INFO_TRACK:
556 return get_demuxer_info ("Track");
557
558 case META_INFO_GENRE:
559 return get_demuxer_info ("Genre");
560
561 default:
562 break;
563 }
564
565 return meta;
566 }
567
568 /// step size of mixer changes
569 int volstep = 3;
570
571 #ifdef USE_DVDNAV
572 static void mp_dvdnav_context_free(MPContext *ctx){
573 if (ctx->nav_smpi) free_mp_image(ctx->nav_smpi);
574 ctx->nav_smpi = NULL;
575 if (ctx->nav_buffer) free(ctx->nav_buffer);
576 ctx->nav_buffer = NULL;
577 ctx->nav_start = NULL;
578 ctx->nav_in_size = 0;
579 }
580 #endif
581
582 void uninit_player(unsigned int mask){
583 mask=initialized_flags&mask;
584
585 mp_msg(MSGT_CPLAYER,MSGL_DBG2,"\n*** uninit(0x%X)\n",mask);
586
587 if(mask&INITIALIZED_ACODEC){
588 initialized_flags&=~INITIALIZED_ACODEC;
589 current_module="uninit_acodec";
590 if(mpctx->sh_audio) uninit_audio(mpctx->sh_audio);
591 #ifdef HAVE_NEW_GUI
592 if (use_gui) guiGetEvent(guiSetAfilter, (char *)NULL);
593 #endif
594 mpctx->sh_audio=NULL;
595 mpctx->mixer.afilter = NULL;
596 }
597
598 if(mask&INITIALIZED_VCODEC){
599 initialized_flags&=~INITIALIZED_VCODEC;
600 current_module="uninit_vcodec";
601 if(mpctx->sh_video) uninit_video(mpctx->sh_video);
602 mpctx->sh_video=NULL;
603 #ifdef HAVE_MENU
604 vf_menu=NULL;
605 #endif
606 }
607
608 if(mask&INITIALIZED_DEMUXER){
609 initialized_flags&=~INITIALIZED_DEMUXER;
610 current_module="free_demuxer";
611 if(mpctx->demuxer){
612 mpctx->stream=mpctx->demuxer->stream;
613 free_demuxer(mpctx->demuxer);
614 }
615 mpctx->demuxer=NULL;
616 }
617
618 // kill the cache process:
619 if(mask&INITIALIZED_STREAM){
620 initialized_flags&=~INITIALIZED_STREAM;
621 current_module="uninit_stream";
622 if(mpctx->stream) free_stream(mpctx->stream);
623 mpctx->stream=NULL;
624 }
625
626 if(mask&INITIALIZED_VO){
627 initialized_flags&=~INITIALIZED_VO;
628 current_module="uninit_vo";
629 mpctx->video_out->uninit();
630 mpctx->video_out=NULL;
631 #ifdef USE_DVDNAV
632 mp_dvdnav_context_free(mpctx);
633 #endif
634 }
635
636 // Must be after libvo uninit, as few vo drivers (svgalib) have tty code.
637 if(mask&INITIALIZED_GETCH2){
638 initialized_flags&=~INITIALIZED_GETCH2;
639 current_module="uninit_getch2";
640 mp_msg(MSGT_CPLAYER,MSGL_DBG2,"\n[[[uninit getch2]]]\n");
641 // restore terminal:
642 getch2_disable();
643 }
644
645 if(mask&INITIALIZED_VOBSUB){
646 initialized_flags&=~INITIALIZED_VOBSUB;
647 current_module="uninit_vobsub";
648 if(vo_vobsub) vobsub_close(vo_vobsub);
649 vo_vobsub=NULL;
650 }
651
652 if (mask&INITIALIZED_SPUDEC){
653 initialized_flags&=~INITIALIZED_SPUDEC;
654 current_module="uninit_spudec";
655 spudec_free(vo_spudec);
656 vo_spudec=NULL;
657 }
658
659 if(mask&INITIALIZED_AO){
660 initialized_flags&=~INITIALIZED_AO;
661 current_module="uninit_ao";
662 if (mpctx->edl_muted) mixer_mute(&mpctx->mixer);
663 mpctx->audio_out->uninit(mpctx->eof?0:1); mpctx->audio_out=NULL;
664 }
665
666 #ifdef HAVE_NEW_GUI
667 if(mask&INITIALIZED_GUI){
668 initialized_flags&=~INITIALIZED_GUI;
669 current_module="uninit_gui";
670 guiDone();
671 }
672 #endif
673
674 if(mask&INITIALIZED_INPUT){
675 initialized_flags&=~INITIALIZED_INPUT;
676 current_module="uninit_input";
677 mp_input_uninit();
678 #ifdef HAVE_MENU
679 if (use_menu)
680 menu_uninit();
681 #endif
682 }
683
684 current_module=NULL;
685 }
686
687 void exit_player_with_rc(const char* how, int rc){
688
689 if (mpctx->user_muted && !mpctx->edl_muted) mixer_mute(&mpctx->mixer);
690 uninit_player(INITIALIZED_ALL);
691 #ifdef HAVE_X11
692 #ifdef HAVE_NEW_GUI
693 if ( !use_gui )
694 #endif
695 vo_uninit(); // Close the X11 connection (if any is open).
696 #endif
697
698 #ifdef HAVE_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 USE_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 if(how) mp_msg(MSGT_CPLAYER,MSGL_INFO,MSGTR_ExitingHow,how);
724 mp_msg(MSGT_CPLAYER,MSGL_DBG2,"max framesize was %d bytes\n",max_framesize);
725
726 exit(rc);
727 }
728
729 void exit_player(const char* how){
730 exit_player_with_rc(how, 1);
731 }
732
733 #ifndef __MINGW32__
734 static void child_sighandler(int x){
735 pid_t pid;
736 while((pid=waitpid(-1,NULL,WNOHANG)) > 0);
737 }
738 #endif
739
740 #ifdef CRASH_DEBUG
741 static char *prog_path;
742 static int crash_debug = 0;
743 #endif
744
745 static void exit_sighandler(int x){
746 static int sig_count=0;
747 #ifdef CRASH_DEBUG
748 if (!crash_debug || x != SIGTRAP)
749 #endif
750 ++sig_count;
751 if(initialized_flags==0 && sig_count>1) exit(1);
752 if(sig_count==5)
753 {
754 /* We're crashing bad and can't uninit cleanly :(
755 * by popular request, we make one last (dirty)
756 * effort to restore the user's
757 * terminal. */
758 getch2_disable();
759 exit(1);
760 }
761 if(sig_count==6) exit(1);
762 if(sig_count>6){
763 // can't stop :(
764 #ifndef __MINGW32__
765 kill(getpid(),SIGKILL);
766 #endif
767 }
768 mp_msg(MSGT_CPLAYER,MSGL_FATAL,"\n" MSGTR_IntBySignal,x,
769 current_module?current_module:"unknown"
770 );
771 mp_msg(MSGT_IDENTIFY, MSGL_INFO, "ID_SIGNAL=%d\n", x);
772 if(sig_count<=1)
773 switch(x){
774 case SIGINT:
775 case SIGQUIT:
776 case SIGTERM:
777 case SIGKILL:
778 async_quit_request = 1;
779 return; // killed from keyboard (^C) or killed [-9]
780 case SIGILL:
781 #ifdef RUNTIME_CPUDETECT
782 mp_msg(MSGT_CPLAYER,MSGL_FATAL,MSGTR_Exit_SIGILL_RTCpuSel);
783 #else
784 mp_msg(MSGT_CPLAYER,MSGL_FATAL,MSGTR_Exit_SIGILL);
785 #endif
786 case SIGFPE:
787 case SIGSEGV:
788 mp_msg(MSGT_CPLAYER,MSGL_FATAL,MSGTR_Exit_SIGSEGV_SIGFPE);
789 default:
790 mp_msg(MSGT_CPLAYER,MSGL_FATAL,MSGTR_Exit_SIGCRASH);
791 #ifdef CRASH_DEBUG
792 if (crash_debug) {
793 int gdb_pid;
794 mp_msg(MSGT_CPLAYER, MSGL_INFO, "Forking...\n");
795 gdb_pid = fork();
796 mp_msg(MSGT_CPLAYER, MSGL_INFO, "Forked...\n");
797 if (gdb_pid == 0) { // We are the child
798 char spid[20];
799 snprintf(spid, sizeof(spid), "%i", getppid());
800 getch2_disable(); // allow terminal to work properly with gdb
801 if (execlp("gdb", "gdb", prog_path, spid, "-ex", "bt", NULL) == -1)
802 mp_msg(MSGT_CPLAYER, MSGL_ERR, "Couldn't start gdb\n");
803 } else if (gdb_pid < 0)
804 mp_msg(MSGT_CPLAYER, MSGL_ERR, "Couldn't fork\n");
805 else {
806 waitpid(gdb_pid, NULL, 0);
807 }
808 if (x == SIGTRAP) return;
809 }
810 #endif
811 }
812 getch2_disable();
813 exit(1);
814 }
815
816 extern void mp_input_register_options(m_config_t* cfg);
817
818 #include "cfg-mplayer.h"
819
820 static void parse_cfgfiles( m_config_t* conf )
821 {
822 char *conffile;
823 int conffile_fd;
824 if (!disable_system_conf &&
825 m_config_parse_config_file(conf, MPLAYER_CONFDIR "/mplayer.conf") < 0)
826 exit_player(NULL);
827 if ((conffile = get_path("")) == NULL) {
828 mp_msg(MSGT_CPLAYER,MSGL_WARN,MSGTR_NoHomeDir);
829 } else {
830 #ifdef __MINGW32__
831 mkdir(conffile);
832 #else
833 mkdir(conffile, 0777);
834 #endif
835 free(conffile);
836 if ((conffile = get_path("config")) == NULL) {
837 mp_msg(MSGT_CPLAYER,MSGL_ERR,MSGTR_GetpathProblem);
838 } else {
839 if ((conffile_fd = open(conffile, O_CREAT | O_EXCL | O_WRONLY, 0666)) != -1) {
840 mp_msg(MSGT_CPLAYER,MSGL_INFO,MSGTR_CreatingCfgFile, conffile);
841 write(conffile_fd, default_config, strlen(default_config));
842 close(conffile_fd);
843 }
844 if (!disable_user_conf &&
845 m_config_parse_config_file(conf, conffile) < 0)
846 exit_player(NULL);
847 free(conffile);
848 }
849 }
850 }
851
852 #define PROFILE_CFG_PROTOCOL "protocol."
853
854 static void load_per_protocol_config (m_config_t* conf, const char *const file)
855 {
856 char *str;
857 char protocol[strlen (PROFILE_CFG_PROTOCOL) + strlen (file) + 1];
858 m_profile_t *p;
859
860 /* does filename actually uses a protocol ? */
861 str = strstr (file, "://");
862 if (!str)
863 return;
864
865 sprintf (protocol, "%s%s", PROFILE_CFG_PROTOCOL, file);
866 protocol[strlen (PROFILE_CFG_PROTOCOL)+strlen(file)-strlen(str)] = '\0';
867 p = m_config_get_profile (conf, protocol);
868 if (p)
869 {
870 mp_msg(MSGT_CPLAYER,MSGL_INFO,MSGTR_LoadingProtocolProfile, protocol);
871 m_config_set_profile(conf,p);
872 }
873 }
874
875 #define PROFILE_CFG_EXTENSION "extension."
876
877 static void load_per_extension_config (m_config_t* conf, const char *const file)
878 {
879 char *str;
880 char extension[strlen (PROFILE_CFG_EXTENSION) + 8];
881 m_profile_t *p;
882
883 /* does filename actually have an extension ? */
884 str = strrchr (filename, '.');
885 if (!str)
886 return;
887
888 sprintf (extension, PROFILE_CFG_EXTENSION);
889 strncat (extension, ++str, 7);
890 p = m_config_get_profile (conf, extension);
891 if (p)
892 {
893 mp_msg(MSGT_CPLAYER,MSGL_INFO,MSGTR_LoadingExtensionProfile, extension);
894 m_config_set_profile(conf,p);
895 }
896 }
897
898 #define PROFILE_CFG_VO "vo."
899 #define PROFILE_CFG_AO "ao."
900
901 static void load_per_output_config (m_config_t* conf, char *cfg, char *out)
902 {
903 char profile[strlen (cfg) + strlen (out) + 1];
904 m_profile_t *p;
905
906 sprintf (profile, "%s%s", cfg, out);
907 p = m_config_get_profile (conf, profile);
908 if (p)
909 {
910 mp_msg(MSGT_CPLAYER,MSGL_INFO,MSGTR_LoadingExtensionProfile, profile);
911 m_config_set_profile(conf,p);
912 }
913 }
914
915 static void load_per_file_config (m_config_t* conf, const char *const file)
916 {
917 char *confpath;
918 char cfg[strlen(file)+10];
919 struct stat st;
920 char *name;
921
922 sprintf (cfg, "%s.conf", file);
923
924 if (use_filedir_conf && !stat (cfg, &st))
925 {
926 mp_msg(MSGT_CPLAYER,MSGL_INFO,MSGTR_LoadingConfig, cfg);
927 m_config_parse_config_file (conf, cfg);
928 return;
929 }
930
931 if ((name = strrchr (cfg, '/')) == NULL)
932 name = cfg;
933 else
934 name++;
935
936 if ((confpath = get_path (name)) != NULL)
937 {
938 if (!stat (confpath, &st))
939 {
940 mp_msg(MSGT_CPLAYER,MSGL_INFO,MSGTR_LoadingConfig, confpath);
941 m_config_parse_config_file (conf, confpath);
942 }
943
944 free (confpath);
945 }
946 }
947
948 /* When libmpdemux performs a blocking operation (network connection or
949 * cache filling) if the operation fails we use this function to check
950 * if it was interrupted by the user.
951 * The function returns a new value for eof. */
952 static int libmpdemux_was_interrupted(int eof) {
953 mp_cmd_t* cmd;
954 if((cmd = mp_input_get_cmd(0,0,0)) != NULL) {
955 switch(cmd->id) {
956 case MP_CMD_QUIT:
957 exit_player_with_rc(MSGTR_Exit_quit, (cmd->nargs > 0)? cmd->args[0].v.i : 0);
958 case MP_CMD_PLAY_TREE_STEP: {
959 eof = (cmd->args[0].v.i > 0) ? PT_NEXT_ENTRY : PT_PREV_ENTRY;
960 mpctx->play_tree_step = (cmd->args[0].v.i == 0) ? 1 : cmd->args[0].v.i;
961 } break;
962 case MP_CMD_PLAY_TREE_UP_STEP: {
963 eof = (cmd->args[0].v.i > 0) ? PT_UP_NEXT : PT_UP_PREV;
964 } break;
965 case MP_CMD_PLAY_ALT_SRC_STEP: {
966 eof = (cmd->args[0].v.i > 0) ? PT_NEXT_SRC : PT_PREV_SRC;
967 } break;
968 }
969 mp_cmd_free(cmd);
970 }
971 return eof;
972 }
973
974 #define mp_basename(s) (strrchr(s,'\\')==NULL?(mp_basename2(s)):(strrchr(s,'\\')+1))
975
976 static int playtree_add_playlist(play_tree_t* entry)
977 {
978 play_tree_add_bpf(entry,filename);
979
980 #ifdef HAVE_NEW_GUI
981 if (use_gui) {
982 if (entry) {
983 import_playtree_playlist_into_gui(entry, mconfig);
984 play_tree_free_list(entry,1);
985 }
986 } else
987 #endif
988 {
989 if(!entry) {
990 entry = mpctx->playtree_iter->tree;
991 if(play_tree_iter_step(mpctx->playtree_iter,1,0) != PLAY_TREE_ITER_ENTRY) {
992 return PT_NEXT_ENTRY;
993 }
994 if(mpctx->playtree_iter->tree == entry ) { // Loop with a single file
995 if(play_tree_iter_up_step(mpctx->playtree_iter,1,0) != PLAY_TREE_ITER_ENTRY) {
996 return PT_NEXT_ENTRY;
997 }
998 }
999 play_tree_remove(entry,1,1);
1000 return PT_NEXT_SRC;
1001 }
1002 play_tree_insert_entry(mpctx->playtree_iter->tree,entry);
1003 play_tree_set_params_from(entry,mpctx->playtree_iter->tree);
1004 entry = mpctx->playtree_iter->tree;
1005 if(play_tree_iter_step(mpctx->playtree_iter,1,0) != PLAY_TREE_ITER_ENTRY) {
1006 return PT_NEXT_ENTRY;
1007 }
1008 play_tree_remove(entry,1,1);
1009 }
1010 return PT_NEXT_SRC;
1011 }
1012
1013 void add_subtitles(char *filename, float fps, int noerr)
1014 {
1015 sub_data *subd;
1016 #ifdef USE_ASS
1017 ass_track_t *asst = 0;
1018 #endif
1019
1020 if (filename == NULL || mpctx->set_of_sub_size >= MAX_SUBTITLE_FILES) {
1021 return;
1022 }
1023
1024 subd = sub_read_file(filename, fps);
1025 #ifdef USE_ASS
1026 if (ass_enabled)
1027 #ifdef USE_ICONV
1028 asst = ass_read_file(ass_library, filename, sub_cp);
1029 #else
1030 asst = ass_read_file(ass_library, filename, 0);
1031 #endif
1032 if (ass_enabled && subd && !asst)
1033 asst = ass_read_subdata(ass_library, subd, fps);
1034
1035 if (!asst && !subd)
1036 #else
1037 if(!subd)
1038 #endif
1039 mp_msg(MSGT_CPLAYER, noerr ? MSGL_WARN : MSGL_ERR, MSGTR_CantLoadSub,
1040 filename_recode(filename));
1041
1042 #ifdef USE_ASS
1043 if (!asst && !subd) return;
1044 mpctx->set_of_ass_tracks[mpctx->set_of_sub_size] = asst;
1045 #else
1046 if (!subd) return;
1047 #endif
1048 mpctx->set_of_subtitles[mpctx->set_of_sub_size] = subd;
1049 mp_msg(MSGT_IDENTIFY, MSGL_INFO, "ID_FILE_SUB_ID=%d\n", mpctx->set_of_sub_size);
1050 mp_msg(MSGT_IDENTIFY, MSGL_INFO, "ID_FILE_SUB_FILENAME=%s\n",
1051 filename_recode(filename));
1052 ++mpctx->set_of_sub_size;
1053 mp_msg(MSGT_CPLAYER, MSGL_INFO, MSGTR_AddedSubtitleFile, mpctx->set_of_sub_size,
1054 filename_recode(filename));
1055 }
1056
1057 // FIXME: if/when the GUI calls this, global sub numbering gets (potentially) broken.
1058 void update_set_of_subtitles(void)
1059 // subdata was changed, set_of_sub... have to be updated.
1060 {
1061 sub_data ** const set_of_subtitles = mpctx->set_of_subtitles;
1062 int i;
1063 if (mpctx->set_of_sub_size > 0 && subdata == NULL) { // *subdata was deleted
1064 for (i = mpctx->set_of_sub_pos + 1; i < mpctx->set_of_sub_size; ++i)
1065 set_of_subtitles[i-1] = set_of_subtitles[i];
1066 set_of_subtitles[mpctx->set_of_sub_size-1] = NULL;
1067 --mpctx->set_of_sub_size;
1068 if (mpctx->set_of_sub_size > 0) subdata = set_of_subtitles[mpctx->set_of_sub_pos=0];
1069 }
1070 else if (mpctx->set_of_sub_size > 0 && subdata != NULL) { // *subdata was changed
1071 set_of_subtitles[mpctx->set_of_sub_pos] = subdata;
1072 }
1073 else if (mpctx->set_of_sub_size <= 0 && subdata != NULL) { // *subdata was added
1074 set_of_subtitles[mpctx->set_of_sub_pos=mpctx->set_of_sub_size] = subdata;
1075 ++mpctx->set_of_sub_size;
1076 }
1077 }
1078
1079 void init_vo_spudec(void) {
1080 if (vo_spudec)
1081 spudec_free(vo_spudec);
1082 initialized_flags &= ~INITIALIZED_SPUDEC;
1083 vo_spudec = NULL;
1084 if (spudec_ifo) {
1085 unsigned int palette[16], width, height;
1086 current_module="spudec_init_vobsub";
1087 if (vobsub_parse_ifo(NULL,spudec_ifo, palette, &width, &height, 1, -1, NULL) >= 0)
1088 vo_spudec=spudec_new_scaled(palette, width, height);
1089 }
1090
1091 #ifdef USE_DVDREAD
1092 if (vo_spudec==NULL && mpctx->stream->type==STREAMTYPE_DVD) {
1093 current_module="spudec_init_dvdread";
1094 vo_spudec=spudec_new_scaled(((dvd_priv_t *)(mpctx->stream->priv))->cur_pgc->palette,
1095 mpctx->sh_video->disp_w, mpctx->sh_video->disp_h);
1096 }
1097 #endif
1098
1099 #ifdef USE_DVDNAV
1100 if (vo_spudec==NULL && mpctx->stream->type==STREAMTYPE_DVDNAV) {
1101 unsigned int *palette = mp_dvdnav_get_spu_clut(mpctx->stream);
1102 current_module="spudec_init_dvdnav";
1103 vo_spudec=spudec_new_scaled(palette, mpctx->sh_video->disp_w, mpctx->sh_video->disp_h);
1104 }
1105 #endif
1106
1107 if ((vo_spudec == NULL) && (mpctx->demuxer->type == DEMUXER_TYPE_MATROSKA) &&
1108 (mpctx->d_sub->sh != NULL) && (((sh_sub_t *)mpctx->d_sub->sh)->type == 'v')) {
1109 sh_sub_t *mkv_sh_sub = (sh_sub_t *)mpctx->d_sub->sh;
1110 current_module = "spudec_init_matroska";
1111 vo_spudec =
1112 spudec_new_scaled_vobsub(mkv_sh_sub->palette, mkv_sh_sub->colors,
1113 mkv_sh_sub->custom_colors, mkv_sh_sub->width,
1114 mkv_sh_sub->height);
1115 forced_subs_only = mkv_sh_sub->forced_subs_only;
1116 }
1117
1118 if (vo_spudec==NULL) {
1119 sh_sub_t *sh = (sh_sub_t *)mpctx->d_sub->sh;
1120 unsigned int *palette = NULL;
1121 if (sh && !sh->has_palette && sh->extradata_len == 16*4) {
1122 int i;
1123 for (i = 0; i < 16; i++)
1124 sh->palette[i] = AV_RB32(sh->extradata + i*4);
1125 sh->has_palette = 1;
1126 }
1127 if (sh && sh->has_palette)
1128 palette = sh->palette;
1129 current_module="spudec_init_normal";
1130 vo_spudec=spudec_new_scaled(palette, mpctx->sh_video->disp_w, mpctx->sh_video->disp_h);
1131 spudec_set_font_factor(vo_spudec,font_factor);
1132 }
1133
1134 if (vo_spudec!=NULL)
1135 initialized_flags|=INITIALIZED_SPUDEC;
1136 }
1137
1138 /*
1139 * In Mac OS X the SDL-lib is built upon Cocoa. The easiest way to
1140 * make it all work is to use the builtin SDL-bootstrap code, which
1141 * will be done automatically by replacing our main() if we include SDL.h.
1142 */
1143 #if defined(__APPLE__) && defined(HAVE_SDL)
1144 #include <SDL.h>
1145 #endif
1146
1147 /**
1148 * \brief append a formatted string
1149 * \param buf buffer to print into
1150 * \param pos position of terminating 0 in buf
1151 * \param len maximum number of characters in buf, not including terminating 0
1152 * \param format printf format string
1153 */
1154 static void saddf(char *buf, unsigned *pos, int len, const char *format, ...)
1155 {
1156 va_list va;
1157 va_start(va, format);
1158 *pos += vsnprintf(&buf[*pos], len - *pos, format, va);
1159 va_end(va);
1160 if (*pos >= len ) {
1161 buf[len] = 0;
1162 *pos = len;
1163 }
1164 }
1165
1166 /**
1167 * \brief append time in the hh:mm:ss.f format
1168 * \param buf buffer to print into
1169 * \param pos position of terminating 0 in buf
1170 * \param len maximum number of characters in buf, not including terminating 0
1171 * \param time time value to convert/append
1172 */
1173 static void sadd_hhmmssf(char *buf, unsigned *pos, int len, float time) {
1174 long tenths = 10 * time;
1175 int f1 = tenths % 10;
1176 int ss = (tenths / 10) % 60;
1177 int mm = (tenths / 600) % 60;
1178 int hh = tenths / 36000;
1179 if (time <= 0) {
1180 saddf(buf, pos, len, "unknown");
1181 return;
1182 }
1183 if (hh > 0)
1184 saddf(buf, pos, len, "%2d:", hh);
1185 if (hh > 0 || mm > 0)
1186 saddf(buf, pos, len, "%02d:", mm);
1187 saddf(buf, pos, len, "%02d.%1d", ss, f1);
1188 }
1189
1190 /**
1191 * \brief print the status line
1192 * \param a_pos audio position
1193 * \param a_v A-V desynchronization
1194 * \param corr amount out A-V synchronization
1195 */
1196 static void print_status(float a_pos, float a_v, float corr)
1197 {
1198 sh_video_t * const sh_video = mpctx->sh_video;
1199 int width;
1200 char *line;
1201 unsigned pos = 0;
1202 get_screen_size();
1203 if (screen_width > 0)
1204 width = screen_width;
1205 else
1206 width = 80;
1207 #if defined(WIN32) || defined(__OS2__)
1208 /* Windows command line is broken (MinGW's rxvt works, but we
1209 * should not depend on that). */
1210 width--;
1211 #endif
1212 line = malloc(width + 1); // one additional char for the terminating null
1213
1214 // Audio time
1215 if (mpctx->sh_audio) {
1216 saddf(line, &pos, width, "A:%6.1f ", a_pos);
1217 if (!sh_video) {
1218 float len = demuxer_get_time_length(mpctx->demuxer);
1219 saddf(line, &pos, width, "(");
1220 sadd_hhmmssf(line, &pos, width, a_pos);
1221 saddf(line, &pos, width, ") of %.1f (", len);
1222 sadd_hhmmssf(line, &pos, width, len);
1223 saddf(line, &pos, width, ") ");
1224 }
1225 }
1226
1227 // Video time
1228 if (sh_video)
1229 saddf(line, &pos, width, "V:%6.1f ", sh_video->pts);
1230
1231 // A-V sync
1232 if (mpctx->sh_audio && sh_video)
1233 saddf(line, &pos, width, "A-V:%7.3f ct:%7.3f ", a_v, corr);
1234
1235 // Video stats
1236 if (sh_video)
1237 saddf(line, &pos, width, "%3d/%3d ",
1238 (int)sh_video->num_frames,
1239 (int)sh_video->num_frames_decoded);
1240
1241 // CPU usage
1242 if (sh_video) {
1243 if (sh_video->timer > 0.5)
1244 saddf(line, &pos, width, "%2d%% %2d%% %4.1f%% ",
1245 (int)(100.0*video_time_usage*playback_speed/(double)sh_video->timer),
1246 (int)(100.0*vout_time_usage*playback_speed/(double)sh_video->timer),
1247 (100.0*audio_time_usage*playback_speed/(double)sh_video->timer));
1248 else
1249 saddf(line, &pos, width, "??%% ??%% ??,?%% ");
1250 } else if (mpctx->sh_audio) {
1251 if (mpctx->delay > 0.5)
1252 saddf(line, &pos, width, "%4.1f%% ",
1253 100.0*audio_time_usage/(double)mpctx->delay);
1254 else
1255 saddf(line, &pos, width, "??,?%% ");
1256 }
1257
1258 // VO stats
1259 if (sh_video)
1260 saddf(line, &pos, width, "%d %d ", drop_frame_cnt, output_quality);
1261
1262 #ifdef USE_STREAM_CACHE
1263 // cache stats
1264 if (stream_cache_size > 0)
1265 saddf(line, &pos, width, "%d%% ", cache_fill_status);
1266 #endif
1267
1268 // other
1269 if (playback_speed != 1)
1270 saddf(line, &pos, width, "%4.2fx ", playback_speed);
1271
1272 // end
1273 if (erase_to_end_of_line) {
1274 line[pos] = 0;
1275 mp_msg(MSGT_STATUSLINE, MSGL_STATUS, "%s%s\r", line, erase_to_end_of_line);
1276 } else {
1277 memset(&line[pos], ' ', width - pos);
1278 line[width] = 0;
1279 mp_msg(MSGT_STATUSLINE, MSGL_STATUS, "%s\r", line);
1280 }
1281 free(line);
1282 }
1283
1284 /**
1285 * \brief build a chain of audio filters that converts the input format
1286 * to the ao's format, taking into account the current playback_speed.
1287 * \param sh_audio describes the requested input format of the chain.
1288 * \param ao_data describes the requested output format of the chain.
1289 */
1290 int build_afilter_chain(sh_audio_t *sh_audio, ao_data_t *ao_data)
1291 {
1292 int new_srate;
1293 int result;
1294 if (!sh_audio)
1295 {
1296 #ifdef HAVE_NEW_GUI
1297 if (use_gui) guiGetEvent(guiSetAfilter, (char *)NULL);
1298 #endif
1299 mpctx->mixer.afilter = NULL;
1300 return 0;
1301 }
1302 if(af_control_any_rev(sh_audio->afilter,
1303 AF_CONTROL_PLAYBACK_SPEED | AF_CONTROL_SET,
1304 &playback_speed)) {
1305 new_srate = sh_audio->samplerate;
1306 } else {
1307 new_srate = sh_audio->samplerate * playback_speed;
1308 if (new_srate != ao_data->samplerate) {
1309 // limits are taken from libaf/af_resample.c
1310 if (new_srate < 8000)
1311 new_srate = 8000;
1312 if (new_srate > 192000)
1313 new_srate = 192000;
1314 playback_speed = (float)new_srate / (float)sh_audio->samplerate;
1315 }
1316 }
1317 result = init_audio_filters(sh_audio, new_srate,
1318 &ao_data->samplerate, &ao_data->channels, &ao_data->format);
1319 mpctx->mixer.afilter = sh_audio->afilter;
1320 #ifdef HAVE_NEW_GUI
1321 if (use_gui) guiGetEvent(guiSetAfilter, (char *)sh_audio->afilter);
1322 #endif
1323 return result;
1324 }
1325
1326
1327 typedef struct mp_osd_msg mp_osd_msg_t;
1328 struct mp_osd_msg {
1329 /// Previous message on the stack.
1330 mp_osd_msg_t* prev;
1331 /// Message text.
1332 char msg[64];
1333 int id,level,started;
1334 /// Display duration in ms.
1335 unsigned time;
1336 };
1337
1338 /// OSD message stack.
1339 static mp_osd_msg_t* osd_msg_stack = NULL;
1340
1341 /**
1342 * \brief Add a message on the OSD message stack
1343 *
1344 * If a message with the same id is already present in the stack
1345 * it is pulled on top of the stack, otherwise a new message is created.
1346 *
1347 */
1348
1349 void set_osd_msg(int id, int level, int time, const char* fmt, ...) {
1350 mp_osd_msg_t *msg,*last=NULL;
1351 va_list va;
1352 int r;
1353
1354 // look if the id is already in the stack
1355 for(msg = osd_msg_stack ; msg && msg->id != id ;
1356 last = msg, msg = msg->prev);
1357 // not found: alloc it
1358 if(!msg) {
1359 msg = calloc(1,sizeof(mp_osd_msg_t));
1360 msg->prev = osd_msg_stack;
1361 osd_msg_stack = msg;
1362 } else if(last) { // found, but it's not on top of the stack
1363 last->prev = msg->prev;
1364 msg->prev = osd_msg_stack;
1365 osd_msg_stack = msg;
1366 }
1367 // write the msg
1368 va_start(va,fmt);
1369 r = vsnprintf(msg->msg, 64, fmt, va);
1370 va_end(va);
1371 if(r >= 64) msg->msg[63] = 0;
1372 // set id and time
1373 msg->id = id;
1374 msg->level = level;
1375 msg->time = time;
1376
1377 }
1378
1379 /**
1380 * \brief Remove a message from the OSD stack
1381 *
1382 * This function can be used to get rid of a message right away.
1383 *
1384 */
1385
1386 void rm_osd_msg(int id) {
1387 mp_osd_msg_t *msg,*last=NULL;
1388
1389 // Search for the msg
1390 for(msg = osd_msg_stack ; msg && msg->id != id ;
1391 last = msg, msg = msg->prev);
1392 if(!msg) return;
1393
1394 // Detach it from the stack and free it
1395 if(last)
1396 last->prev = msg->prev;
1397 else
1398 osd_msg_stack = msg->prev;
1399 free(msg);
1400 }
1401
1402 /**
1403 * \brief Remove all messages from the OSD stack
1404 *
1405 */
1406
1407 static void clear_osd_msgs(void) {
1408 mp_osd_msg_t* msg = osd_msg_stack, *prev = NULL;
1409 while(msg) {
1410 prev = msg->prev;
1411 free(msg);
1412 msg = prev;
1413 }
1414 osd_msg_stack = NULL;
1415 }
1416
1417 /**
1418 * \brief Get the current message from the OSD stack.
1419 *
1420 * This function decrements the message timer and destroys the old ones.
1421 * The message that should be displayed is returned (if any).
1422 *
1423 */
1424
1425 static mp_osd_msg_t* get_osd_msg(void) {
1426 mp_osd_msg_t *msg,*prev,*last = NULL;
1427 static unsigned last_update = 0;
1428 unsigned now = GetTimerMS();
1429 unsigned diff;
1430 char hidden_dec_done = 0;
1431
1432 if (osd_visible) {
1433 // 36000000 means max timed visibility is 1 hour into the future, if
1434 // the difference is greater assume it's wrapped around from below 0
1435 if (osd_visible - now > 36000000) {
1436 osd_visible = 0;
1437 vo_osd_progbar_type = -1; // disable
1438 vo_osd_changed(OSDTYPE_PROGBAR);
1439 if (mpctx->osd_function != OSD_PAUSE)
1440 mpctx->osd_function = OSD_PLAY;
1441 }
1442 }
1443
1444 if(!last_update) last_update = now;
1445 diff = now >= last_update ? now - last_update : 0;
1446
1447 last_update = now;
1448
1449 // Look for the first message in the stack with high enough level.
1450 for(msg = osd_msg_stack ; msg ; last = msg, msg = prev) {
1451 prev = msg->prev;
1452 if(msg->level > osd_level && hidden_dec_done) continue;
1453 // The message has a high enough level or it is the first hidden one
1454 // in both cases we decrement the timer or kill it.
1455 if(!msg->started || msg->time > diff) {
1456 if(msg->started) msg->time -= diff;
1457 else msg->started = 1;
1458 // display it
1459 if(msg->level <= osd_level) return msg;
1460 hidden_dec_done = 1;
1461 continue;
1462 }
1463 // kill the message
1464 free(msg);
1465 if(last) {
1466 last->prev = prev;
1467 msg = last;
1468 } else {
1469 osd_msg_stack = prev;
1470 msg = NULL;
1471 }
1472 }
1473 // Nothing found
1474 return NULL;
1475 }
1476
1477 /**
1478 * \brief Display the OSD bar.
1479 *
1480 * Display the OSD bar or fall back on a simple message.
1481 *
1482 */
1483
1484 void set_osd_bar(int type,const char* name,double min,double max,double val) {
1485
1486 if(osd_level < 1) return;
1487
1488 if(mpctx->sh_video) {
1489 osd_visible = (GetTimerMS() + 1000) | 1;
1490 vo_osd_progbar_type = type;
1491 vo_osd_progbar_value = 256*(val-min)/(max-min);
1492 vo_osd_changed(OSDTYPE_PROGBAR);
1493 return;
1494 }
1495
1496 set_osd_msg(OSD_MSG_BAR,1,osd_duration,"%s: %d %%",
1497 name,ROUND(100*(val-min)/(max-min)));
1498 }
1499
1500
1501 /**
1502 * \brief Update the OSD message line.
1503 *
1504 * This function displays the current message on the vo OSD or on the term.
1505 * If the stack is empty and the OSD level is high enough the timer
1506 * is displayed (only on the vo OSD).
1507 *
1508 */
1509
1510 static void update_osd_msg(void) {
1511 mp_osd_msg_t *msg;
1512 static char osd_text[64] = "";
1513 static char osd_text_timer[64];
1514
1515 // we need some mem for vo_osd_text
1516 vo_osd_text = (unsigned char*)osd_text;
1517
1518 // Look if we have a msg
1519 if((msg = get_osd_msg())) {
1520 if(strcmp(osd_text,msg->msg)) {
1521 strncpy((char*)osd_text, msg->msg, 63);
1522 if(mpctx->sh_video) vo_osd_changed(OSDTYPE_OSD); else
1523 if(term_osd) mp_msg(MSGT_CPLAYER,MSGL_STATUS,"%s%s\n",term_osd_esc,msg->msg);
1524 }
1525 return;
1526 }
1527
1528 if(mpctx->sh_video) {
1529 // fallback on the timer
1530 if(osd_level>=2) {
1531 int len = demuxer_get_time_length(mpctx->demuxer);
1532 int percentage = -1;
1533 char percentage_text[10];
1534 int pts = demuxer_get_current_time(mpctx->demuxer);
1535
1536 if (mpctx->osd_show_percentage)
1537 percentage = demuxer_get_percent_pos(mpctx->demuxer);
1538
1539 if (percentage >= 0)
1540 snprintf(percentage_text, 9, " (%d%%)", percentage);
1541 else
1542 percentage_text[0] = 0;
1543
1544 if (osd_level == 3)
1545 snprintf(osd_text_timer, 63,
1546 "%c %02d:%02d:%02d / %02d:%02d:%02d%s",
1547 mpctx->osd_function,pts/3600,(pts/60)%60,pts%60,
1548 len/3600,(len/60)%60,len%60,percentage_text);
1549 else
1550 snprintf(osd_text_timer, 63, "%c %02d:%02d:%02d%s",
1551 mpctx->osd_function,pts/3600,(pts/60)%60,
1552 pts%60,percentage_text);
1553 } else
1554 osd_text_timer[0]=0;
1555
1556 // always decrement the percentage timer
1557 if(mpctx->osd_show_percentage)
1558 mpctx->osd_show_percentage--;
1559
1560 if(strcmp(osd_text,osd_text_timer)) {
1561 strncpy(osd_text, osd_text_timer, 63);
1562 vo_osd_changed(OSDTYPE_OSD);
1563 }
1564 return;
1565 }
1566
1567 // Clear the term osd line
1568 if(term_osd && osd_text[0]) {
1569 osd_text[0] = 0;
1570 printf("%s\n",term_osd_esc);
1571 }
1572 }
1573
1574 ///@}
1575 // OSDMsgStack
1576
1577
1578 void reinit_audio_chain(void) {
1579 if(mpctx->sh_audio){
1580 current_module="init_audio_codec";
1581 mp_msg(MSGT_CPLAYER,MSGL_INFO,"==========================================================================\n");
1582 if(!init_best_audio_codec(mpctx->sh_audio,audio_codec_list,audio_fm_list)){
1583 mpctx->sh_audio=mpctx->d_audio->sh=NULL; // failed to init :(
1584 mpctx->d_audio->id = -2;
1585 return;
1586 } else
1587 initialized_flags|=INITIALIZED_ACODEC;
1588 mp_msg(MSGT_CPLAYER,MSGL_INFO,"==========================================================================\n");
1589
1590
1591 //const ao_info_t *info=audio_out->info;
1592 current_module="af_preinit";
1593 ao_data.samplerate=force_srate;
1594 ao_data.channels=0;
1595 ao_data.format=audio_output_format;
1596 #if 1
1597 // first init to detect best values
1598 if(!init_audio_filters(mpctx->sh_audio, // preliminary init
1599 // input:
1600 mpctx->sh_audio->samplerate,
1601 // output:
1602 &ao_data.samplerate, &ao_data.channels, &ao_data.format)){
1603 mp_msg(MSGT_CPLAYER,MSGL_ERR,MSGTR_AudioFilterChainPreinitError);
1604 exit_player(MSGTR_Exit_error);
1605 }
1606 #endif
1607 current_module="ao2_init";
1608 if(!(mpctx->audio_out=init_best_audio_out(audio_driver_list,
1609 0, // plugin flag
1610 ao_data.samplerate,
1611 ao_data.channels,
1612 ao_data.format,0))){
1613 // FAILED:
1614 mp_msg(MSGT_CPLAYER,MSGL_ERR,MSGTR_CannotInitAO);
1615 uninit_player(INITIALIZED_ACODEC); // close codec
1616 mpctx->sh_audio=mpctx->d_audio->sh=NULL; // -> nosound
1617 mpctx->d_audio->id = -2;
1618 return;
1619 } else {
1620 // SUCCESS:
1621 initialized_flags|=INITIALIZED_AO;
1622 mp_msg(MSGT_CPLAYER,MSGL_INFO,"AO: [%s] %dHz %dch %s (%d bytes per sample)\n",
1623 mpctx->audio_out->info->short_name,
1624 ao_data.samplerate, ao_data.channels,
1625 af_fmt2str_short(ao_data.format),
1626 af_fmt2bits(ao_data.format)/8 );
1627 mp_msg(MSGT_CPLAYER,MSGL_V,"AO: Description: %s\nAO: Author: %s\n",
1628 mpctx->audio_out->info->name, mpctx->audio_out->info->author);
1629 if(strlen(mpctx->audio_out->info->comment) > 0)
1630 mp_msg(MSGT_CPLAYER,MSGL_V,"AO: Comment: %s\n", mpctx->audio_out->info->comment);
1631 // init audio filters:
1632 #if 1
1633 current_module="af_init";
1634 if(!build_afilter_chain(mpctx->sh_audio, &ao_data)) {
1635 mp_msg(MSGT_CPLAYER,MSGL_ERR,MSGTR_NoMatchingFilter);
1636 // mp_msg(MSGT_CPLAYER,MSGL_ERR,"Couldn't find matching filter / ao format! -> NOSOUND\n");
1637 // uninit_player(INITIALIZED_ACODEC|INITIALIZED_AO); // close codec & ao
1638 // sh_audio=mpctx->d_audio->sh=NULL; // -> nosound
1639 }
1640 #endif
1641 }
1642 mpctx->mixer.audio_out = mpctx->audio_out;
1643 mpctx->mixer.volstep = volstep;
1644 }
1645 }
1646
1647
1648 ///@}
1649 // Command2Property
1650
1651
1652 // Return pts value corresponding to the end point of audio written to the
1653 // ao so far.
1654 static double written_audio_pts(sh_audio_t *sh_audio, demux_stream_t *d_audio)
1655 {
1656 double buffered_output;
1657 // first calculate the end pts of audio that has been output by decoder
1658 double a_pts = sh_audio->pts;
1659 if (a_pts != MP_NOPTS_VALUE)
1660 // Good, decoder supports new way of calculating audio pts.
1661 // sh_audio->pts is the timestamp of the latest input packet with
1662 // known pts that the decoder has decoded. sh_audio->pts_bytes is
1663 // the amount of bytes the decoder has written after that timestamp.
1664 a_pts += sh_audio->pts_bytes / (double) sh_audio->o_bps;
1665 else {
1666 // Decoder doesn't support new way of calculating pts (or we're
1667 // being called before it has decoded anything with known timestamp).
1668 // Use the old method of audio pts calculation: take the timestamp
1669 // of last packet with known pts the decoder has read data from,
1670 // and add amount of bytes read after the beginning of that packet
1671 // divided by input bps. This will be inaccurate if the input/output
1672 // ratio is not constant for every audio packet or if it is constant
1673 // but not accurately known in sh_audio->i_bps.
1674
1675 a_pts = d_audio->pts;
1676 // ds_tell_pts returns bytes read after last timestamp from
1677 // demuxing layer, decoder might use sh_audio->a_in_buffer for bytes
1678 // it has read but not decoded
1679 if (sh_audio->i_bps)
1680 a_pts += (ds_tell_pts(d_audio) - sh_audio->a_in_buffer_len) /
1681 (double)sh_audio->i_bps;
1682 }
1683 // Now a_pts hopefully holds the pts for end of audio from decoder.
1684 // Substract data in buffers between decoder and audio out.
1685
1686 // Decoded but not filtered
1687 a_pts -= sh_audio->a_buffer_len / (double)sh_audio->o_bps;
1688
1689 // Data buffered in audio filters, measured in bytes of "missing" output
1690 buffered_output = af_calc_delay(sh_audio->afilter);
1691
1692 // Data that was ready for ao but was buffered because ao didn't fully
1693 // accept everything to internal buffers yet
1694 buffered_output += sh_audio->a_out_buffer_len;
1695
1696 // Filters divide audio length by playback_speed, so multiply by it
1697 // to get the length in original units without speedup or slowdown
1698 a_pts -= buffered_output * playback_speed / ao_data.bps;
1699
1700 return a_pts;
1701 }
1702
1703 // Return pts value corresponding to currently playing audio.
1704 double playing_audio_pts(sh_audio_t *sh_audio, demux_stream_t *d_audio,
1705 const ao_functions_t *audio_out)
1706 {
1707 return written_audio_pts(sh_audio, d_audio) - playback_speed *
1708 audio_out->get_delay();
1709 }
1710
1711 static int check_framedrop(double frame_time) {
1712 // check for frame-drop:
1713 current_module = "check_framedrop";
1714 if (mpctx->sh_audio && !mpctx->d_audio->eof) {
1715 static int dropped_frames;
1716 float delay = playback_speed*mpctx->audio_out->get_delay();
1717 float d = delay-mpctx->delay;
1718 ++total_frame_cnt;
1719 // we should avoid dropping too many frames in sequence unless we
1720 // are too late. and we allow 100ms A-V delay here:
1721 if (d < -dropped_frames*frame_time-0.100 &&
1722 mpctx->osd_function != OSD_PAUSE) {
1723 ++drop_frame_cnt;
1724 ++dropped_frames;
1725 return frame_dropping;
1726 } else
1727 dropped_frames = 0;
1728 }
1729 return 0;
1730 }
1731
1732 static int generate_video_frame(sh_video_t *sh_video, demux_stream_t *d_video)
1733 {
1734 unsigned char *start;
1735 int in_size;
1736 int hit_eof=0;
1737 double pts;
1738
1739 while (1) {
1740 int drop_frame = check_framedrop(sh_video->frametime);
1741 void *decoded_frame;
1742 current_module = "decode video";
1743 // XXX Time used in this call is not counted in any performance
1744 // timer now, OSD is not updated correctly for filter-added frames
1745 if (vf_output_queued_frame(sh_video->vfilter))
1746 break;
1747 current_module = "video_read_frame";
1748 in_size = ds_get_packet_pts(d_video, &start, &pts);
1749 if (in_size < 0) {
1750 // try to extract last frames in case of decoder lag
1751 in_size = 0;
1752 pts = 1e300;
1753 hit_eof = 1;
1754 }
1755 if (in_size > max_framesize)
1756 max_framesize = in_size;
1757 current_module = "decode video";
1758 decoded_frame = decode_video(sh_video, start, in_size, drop_frame, pts);
1759 if (decoded_frame) {
1760 update_subtitles(sh_video, mpctx->d_sub, 0);
1761 update_teletext(sh_video, mpctx->demuxer, 0);
1762 update_osd_msg();
1763 current_module = "filter video";
1764 if (filter_video(sh_video, decoded_frame, sh_video->pts))
1765 break;
1766 } else if (drop_frame)
1767 return -1;
1768 if (hit_eof)
1769 return 0;
1770 }
1771 return 1;
1772 }
1773
1774 #ifdef HAVE_RTC
1775 int rtc_fd = -1;
1776 #endif
1777
1778 static float timing_sleep(float time_frame)
1779 {
1780 #ifdef HAVE_RTC
1781 if (rtc_fd >= 0){
1782 // -------- RTC -----------
1783 current_module="sleep_rtc";
1784 while (time_frame > 0.000) {
1785 unsigned long rtc_ts;
1786 if (read(rtc_fd, &rtc_ts, sizeof(rtc_ts)) <= 0)
1787 mp_msg(MSGT_CPLAYER, MSGL_ERR, MSGTR_LinuxRTCReadError, strerror(errno));
1788 time_frame -= GetRelativeTime();
1789 }
1790 } else
1791 #endif
1792 {
1793 // assume kernel HZ=100 for softsleep, works with larger HZ but with
1794 // unnecessarily high CPU usage
1795 float margin = softsleep ? 0.011 : 0;
1796 current_module = "sleep_timer";
1797 while (time_frame > margin) {
1798 usec_sleep(1000000 * (time_frame - margin));
1799 time_frame -= GetRelativeTime();
1800 }
1801 if (softsleep){
1802 current_module = "sleep_soft";
1803 if (time_frame < 0)
1804 mp_msg(MSGT_AVSYNC, MSGL_WARN, MSGTR_SoftsleepUnderflow);
1805 while (time_frame > 0)
1806 time_frame-=GetRelativeTime(); // burn the CPU
1807 }
1808 }
1809 return time_frame;
1810 }
1811
1812 #ifdef USE_DVDNAV
1813 #ifndef FF_B_TYPE
1814 #define FF_B_TYPE 3
1815 #endif
1816 /// store decoded video image
1817 static mp_image_t * mp_dvdnav_copy_mpi(mp_image_t *to_mpi,
1818 mp_image_t *from_mpi) {
1819 mp_image_t *mpi;
1820
1821 /// Do not store B-frames
1822 if (from_mpi->pict_type == FF_B_TYPE)
1823 return to_mpi;
1824
1825 if (to_mpi &&
1826 to_mpi->w == from_mpi->w &&
1827 to_mpi->h == from_mpi->h &&
1828 to_mpi->imgfmt == from_mpi->imgfmt)
1829 mpi = to_mpi;
1830 else {
1831 if (to_mpi)
1832 free_mp_image(to_mpi);
1833 if (from_mpi->w == 0 || from_mpi->h == 0)
1834 return NULL;
1835 mpi = alloc_mpi(from_mpi->w,from_mpi->h,from_mpi->imgfmt);
1836 }
1837
1838 copy_mpi(mpi,from_mpi);
1839 return mpi;
1840 }
1841
1842 static void mp_dvdnav_reset_stream (MPContext *ctx) {
1843 if (ctx->sh_video) {
1844 /// clear video pts
1845 ctx->d_video->pts = 0.0f;
1846 ctx->sh_video->pts = 0.0f;
1847 ctx->sh_video->i_pts = 0.0f;
1848 ctx->sh_video->last_pts = 0.0f;
1849 ctx->sh_video->num_buffered_pts = 0;
1850 ctx->sh_video->num_frames = 0;
1851 ctx->sh_video->num_frames_decoded = 0;
1852 ctx->sh_video->timer = 0.0f;
1853 ctx->sh_video->stream_delay = 0.0f;
1854 ctx->sh_video->timer = 0;
1855 ctx->demuxer->stream_pts = MP_NOPTS_VALUE;
1856 }
1857
1858 if (ctx->sh_audio) {
1859 /// free audio packets and reset
1860 ds_free_packs(ctx->d_audio);
1861 audio_delay -= ctx->sh_audio->stream_delay;
1862 ctx->delay =- audio_delay;
1863 ctx->audio_out->reset();
1864 resync_audio_stream(ctx->sh_audio);
1865 }
1866
1867 if (ctx->d_sub) dvdsub_id = -2;
1868
1869 audio_delay = 0.0f;
1870
1871 /// clear all EOF related flags
1872 ctx->d_video->eof = ctx->d_audio->eof = ctx->stream->eof = 0;
1873 }
1874
1875 /// Restore last decoded DVDNAV (still frame)
1876 static mp_image_t *mp_dvdnav_restore_smpi(int *in_size,
1877 unsigned char **start,
1878 mp_image_t *decoded_frame)
1879 {
1880 if (mpctx->stream->type != STREAMTYPE_DVDNAV)
1881 return decoded_frame;
1882
1883 /// a change occured in dvdnav stream
1884 if (mp_dvdnav_cell_has_changed(mpctx->stream,0)) {
1885 mp_dvdnav_read_wait(mpctx->stream, 1, 1);
1886 mp_dvdnav_context_free(mpctx);
1887 mp_dvdnav_reset_stream(mpctx);
1888 mp_dvdnav_read_wait(mpctx->stream, 0, 1);
1889 mp_dvdnav_cell_has_changed(mpctx->stream,1);
1890 }
1891
1892 if (*in_size < 0) {
1893 float len;
1894
1895 /// Display still frame, if any
1896 if (mpctx->nav_smpi && !mpctx->nav_buffer)
1897 decoded_frame = mpctx->nav_smpi;
1898
1899 /// increment video frame : continue playing after still frame
1900 len = demuxer_get_time_length(mpctx->demuxer);
1901 if (mpctx->sh_video->pts >= len &&
1902 mpctx->sh_video->pts > 0.0 && len > 0.0) {
1903 mp_dvdnav_skip_still(mpctx->stream);
1904 mp_dvdnav_skip_wait(mpctx->stream);
1905 }
1906 mpctx->sh_video->pts += 1 / mpctx->sh_video->fps;
1907
1908 if (mpctx->nav_buffer) {
1909 *start = mpctx->nav_start;
1910 *in_size = mpctx->nav_in_size;
1911 if (mpctx->nav_start)
1912 memcpy(*start,mpctx->nav_buffer,mpctx->nav_in_size);
1913 }
1914 }
1915
1916 return decoded_frame;
1917 }
1918
1919 /// Save last decoded DVDNAV (still frame)
1920 static void mp_dvdnav_save_smpi(int in_size,
1921 unsigned char *start,
1922 mp_image_t *decoded_frame)
1923 {
1924 if (mpctx->stream->type != STREAMTYPE_DVDNAV)
1925 return;
1926
1927 if (mpctx->nav_buffer)
1928 free(mpctx->nav_buffer);
1929
1930 mpctx->nav_buffer = malloc(in_size);
1931 mpctx->nav_start = start;
1932 mpctx->nav_in_size = mpctx->nav_buffer ? in_size : -1;
1933 if (mpctx->nav_buffer)
1934 memcpy(mpctx->nav_buffer,start,in_size);
1935
1936 if (decoded_frame && mpctx->nav_smpi != decoded_frame)
1937 mpctx->nav_smpi = mp_dvdnav_copy_mpi(mpctx->nav_smpi,decoded_frame);
1938 }
1939 #endif /* USE_DVDNAV */
1940
1941 static void adjust_sync_and_print_status(int between_frames, float timing_error)
1942 {
1943 current_module="av_sync";
1944
1945 if(mpctx->sh_audio){
1946 double a_pts, v_pts;
1947
1948 if (autosync)
1949 /*
1950 * If autosync is enabled, the value for delay must be calculated
1951 * a bit differently. It is set only to the difference between
1952 * the audio and video timers. Any attempt to include the real
1953 * or corrected delay causes the pts_correction code below to
1954 * try to correct for the changes in delay which autosync is
1955 * trying to measure. This keeps the two from competing, but still
1956 * allows the code to correct for PTS drift *only*. (Using a delay
1957 * value here, even a "corrected" one, would be incompatible with
1958 * autosync mode.)
1959 */
1960 a_pts = written_audio_pts(mpctx->sh_audio, mpctx->d_audio) - mpctx->delay;
1961 else
1962 a_pts = playing_audio_pts(mpctx->sh_audio, mpctx->d_audio, mpctx->audio_out);
1963
1964 v_pts = mpctx->sh_video->pts;
1965
1966 {
1967 static int drop_message=0;
1968 double AV_delay = a_pts - audio_delay - v_pts;
1969 double x;
1970 if (AV_delay>0.5 && drop_frame_cnt>50 && drop_message==0){
1971 ++drop_message;
1972 mp_msg(MSGT_AVSYNC,MSGL_WARN,MSGTR_SystemTooSlow);
1973 }
1974 if (autosync)
1975 x = AV_delay*0.1f;
1976 else
1977 /* Do not correct target time for the next frame if this frame
1978 * was late not because of wrong target time but because the
1979 * target time could not be met */
1980 x = (AV_delay + timing_error * playback_speed) * 0.1f;
1981 if (x < -max_pts_correction)
1982 x = -max_pts_correction;
1983 else if (x> max_pts_correction)
1984 x = max_pts_correction;
1985 if (default_max_pts_correction >= 0)
1986 max_pts_correction = default_max_pts_correction;
1987 else
1988 max_pts_correction = mpctx->sh_video->frametime*0.10; // +-10% of time
1989 if (!between_frames) {
1990 mpctx->delay+=x;
1991 c_total+=x;
1992 }
1993 if(!quiet)
1994 print_status(a_pts - audio_delay, AV_delay, c_total);
1995 }
1996
1997 } else {
1998 // No audio:
1999
2000 if (!quiet)
2001 print_status(0, 0, 0);
2002 }
2003 }
2004
2005 static int fill_audio_out_buffers(void)
2006 {
2007 unsigned int t;
2008 double tt;
2009 int playsize;
2010 int playflags=0;
2011 int audio_eof=0;
2012 int bytes_to_write;
2013 sh_audio_t * const sh_audio = mpctx->sh_audio;
2014
2015 current_module="play_audio";
2016
2017 while (1) {
2018 // all the current uses of ao_data.pts seem to be in aos that handle
2019 // sync completely wrong; there should be no need to use ao_data.pts
2020 // in get_space()
2021 ao_data.pts = ((mpctx->sh_video?mpctx->sh_video->timer:0)+mpctx->delay)*90000.0;
2022 bytes_to_write = mpctx->audio_out->get_space();
2023 if (mpctx->sh_video || bytes_to_write >= ao_data.outburst)
2024 break;
2025
2026 // handle audio-only case:
2027 // this is where mplayer sleeps during audio-only playback
2028 // to avoid 100% CPU use
2029 usec_sleep(10000); // Wait a tick before retry
2030 }
2031
2032 while (bytes_to_write) {
2033 playsize = bytes_to_write;
2034 if (playsize > MAX_OUTBURST)
2035 playsize = MAX_OUTBURST;
2036 bytes_to_write -= playsize;
2037
2038 // Fill buffer if needed:
2039 current_module="decode_audio";
2040 t = GetTimer();
2041 if (decode_audio(sh_audio, playsize) < 0) // EOF or error
2042 if (mpctx->d_audio->eof) {
2043 audio_eof = 1;
2044 if (sh_audio->a_out_buffer_len == 0)
2045 return 0;
2046 }
2047 t = GetTimer() - t;
2048 tt = t*0.000001f; audio_time_usage+=tt;
2049 if (playsize > sh_audio->a_out_buffer_len) {
2050 playsize = sh_audio->a_out_buffer_len;
2051 if (audio_eof)
2052 playflags |= AOPLAY_FINAL_CHUNK;
2053 }
2054 if (!playsize)
2055 break;
2056
2057 // play audio:
2058 current_module="play_audio";
2059
2060 // Is this pts value actually useful for the aos that access it?
2061 // They're obviously badly broken in the way they handle av sync;
2062 // would not having access to this make them more broken?
2063 ao_data.pts = ((mpctx->sh_video?mpctx->sh_video->timer:0)+mpctx->delay)*90000.0;
2064 playsize = mpctx->audio_out->play(sh_audio->a_out_buffer, playsize, playflags);
2065
2066 if (playsize > 0) {
2067 sh_audio->a_out_buffer_len -= playsize;
2068 memmove(sh_audio->a_out_buffer, &sh_audio->a_out_buffer[playsize],
2069 sh_audio->a_out_buffer_len);
2070 mpctx->delay += playback_speed*playsize/(double)ao_data.bps;
2071 }
2072 else if (audio_eof && mpctx->audio_out->get_delay() < .04) {
2073 // Sanity check to avoid hanging in case current ao doesn't output
2074 // partial chunks and doesn't check for AOPLAY_FINAL_CHUNK
2075 mp_msg(MSGT_CPLAYER, MSGL_WARN, "Audio output truncated at end.\n");
2076 sh_audio->a_out_buffer_len = 0;
2077 }
2078 }
2079 return 1;
2080 }
2081
2082 static int sleep_until_update(float *time_frame, float *aq_sleep_time)
2083 {
2084 int frame_time_remaining = 0;
2085 current_module="calc_sleep_time";
2086
2087 *time_frame -= GetRelativeTime(); // reset timer
2088
2089 if (mpctx->sh_audio && !mpctx->d_audio->eof) {
2090 float delay = mpctx->audio_out->get_delay();
2091 mp_dbg(MSGT_AVSYNC, MSGL_DBG2, "delay=%f\n", delay);
2092
2093 if (autosync) {
2094 /*
2095 * Adjust this raw delay value by calculating the expected
2096 * delay for this frame and generating a new value which is
2097 * weighted between the two. The higher autosync is, the
2098 * closer to the delay value gets to that which "-nosound"
2099 * would have used, and the longer it will take for A/V
2100 * sync to settle at the right value (but it eventually will.)
2101 * This settling time is very short for values below 100.
2102 */
2103 float predicted = mpctx->delay / playback_speed + *time_frame;
2104 float difference = delay - predicted;
2105 delay = predicted + difference / (float)autosync;
2106 }
2107
2108 *time_frame = delay - mpctx->delay / playback_speed;
2109
2110 // delay = amount of audio buffered in soundcard/driver
2111 if (delay > 0.25) delay=0.25; else
2112 if (delay < 0.10) delay=0.10;
2113 if (*time_frame > delay*0.6) {
2114 // sleep time too big - may cause audio drops (buffer underrun)
2115 frame_time_remaining = 1;
2116 *time_frame = delay*0.5;
2117 }
2118 } else {
2119 // If we're lagging more than 200 ms behind the right playback rate,
2120 // don't try to "catch up".
2121 // If benchmark is set always output frames as fast as possible
2122 // without sleeping.
2123 if (*time_frame < -0.2 || benchmark)
2124 *time_frame = 0;
2125 }
2126
2127 *aq_sleep_time += *time_frame;
2128
2129
2130 //============================== SLEEP: ===================================
2131
2132 // flag 256 means: libvo driver does its timing (dvb card)
2133 if (*time_frame > 0.001 && !(vo_flags&256))
2134 *time_frame = timing_sleep(*time_frame);
2135 return frame_time_remaining;
2136 }
2137
2138 int reinit_video_chain(void) {
2139 sh_video_t * const sh_video = mpctx->sh_video;
2140 double ar=-1.0;
2141 //================== Init VIDEO (codec & libvo) ==========================
2142 if(!fixed_vo || !(initialized_flags&INITIALIZED_VO)){
2143 current_module="preinit_libvo";
2144
2145 //shouldn't we set dvideo->id=-2 when we fail?
2146 vo_config_count=0;
2147 //if((mpctx->video_out->preinit(vo_subdevice))!=0){
2148 if(!(mpctx->video_out=init_best_video_out(video_driver_list))){
2149 mp_msg(MSGT_CPLAYER,MSGL_FATAL,MSGTR_ErrorInitializingVODevice);
2150 goto err_out;
2151 }
2152 initialized_flags|=INITIALIZED_VO;
2153 }
2154
2155 if(stream_control(mpctx->demuxer->stream, STREAM_CTRL_GET_ASPECT_RATIO, &ar) != STREAM_UNSUPPORTED)
2156 mpctx->sh_video->stream_aspect = ar;
2157 current_module="init_video_filters";
2158 {
2159 char* vf_arg[] = { "_oldargs_", (char*)mpctx->video_out , NULL };
2160 sh_video->vfilter=(void*)vf_open_filter(NULL,"vo",vf_arg);
2161 }
2162 #ifdef HAVE_MENU
2163 if(use_menu) {
2164 char* vf_arg[] = { "_oldargs_", menu_root, NULL };
2165 vf_menu = vf_open_plugin(libmenu_vfs,sh_video->vfilter,"menu",vf_arg);
2166 if(!vf_menu) {
2167 mp_msg(MSGT_CPLAYER,MSGL_ERR,MSGTR_CantOpenLibmenuFilterWithThisRootMenu,menu_root);
2168 use_menu = 0;
2169 }
2170 }
2171 if(vf_menu)
2172 sh_video->vfilter=(void*)vf_menu;
2173 #endif
2174
2175 #ifdef USE_ASS
2176 if(ass_enabled) {
2177 int i;
2178 int insert = 1;
2179 if (vf_settings)
2180 for (i = 0; vf_settings[i].name; ++i)
2181 if (strcmp(vf_settings[i].name, "ass") == 0) {
2182 insert = 0;
2183 break;
2184 }
2185 if (insert) {
2186 extern vf_info_t vf_info_ass;
2187 const vf_info_t* libass_vfs[] = {&vf_info_ass, NULL};
2188 char* vf_arg[] = {"auto", "1", NULL};
2189 vf_instance_t* vf_ass = vf_open_plugin(libass_vfs,sh_video->vfilter,"ass",vf_arg);
2190 if (vf_ass)
2191 sh_video->vfilter=(void*)vf_ass;
2192 else
2193 mp_msg(MSGT_CPLAYER,MSGL_ERR, "ASS: cannot add video filter\n");
2194 }
2195 }
2196 #endif
2197
2198 sh_video->vfilter=(void*)append_filters(sh_video->vfilter);
2199
2200 #ifdef USE_ASS
2201 if (ass_enabled)
2202 ((vf_instance_t *)sh_video->vfilter)->control(sh_video->vfilter, VFCTRL_INIT_EOSD, ass_library);
2203 #endif
2204
2205 current_module="init_video_codec";
2206
2207 mp_msg(MSGT_CPLAYER,MSGL_INFO,"==========================================================================\n");
2208 init_best_video_codec(sh_video,video_codec_list,video_fm_list);
2209 mp_msg(MSGT_CPLAYER,MSGL_INFO,"==========================================================================\n");
2210
2211 if(!sh_video->initialized){
2212 if(!fixed_vo) uninit_player(INITIALIZED_VO);
2213 goto err_out;
2214 }
2215
2216 initialized_flags|=INITIALIZED_VCODEC;
2217
2218 if (sh_video->codec)
2219 mp_msg(MSGT_IDENTIFY, MSGL_INFO, "ID_VIDEO_CODEC=%s\n", sh_video->codec->name);
2220
2221 sh_video->last_pts = MP_NOPTS_VALUE;
2222 sh_video->num_buffered_pts = 0;
2223 sh_video->next_frame_time = 0;
2224
2225 if(auto_quality>0){
2226 // Auto quality option enabled
2227 output_quality=get_video_quality_max(sh_video);
2228 if(auto_quality>output_quality) auto_quality=output_quality;
2229 else output_quality=auto_quality;
2230 mp_msg(MSGT_CPLAYER,MSGL_V,"AutoQ: setting quality to %d.\n",output_quality);
2231 set_video_quality(sh_video,output_quality);
2232 }
2233
2234 // ========== Init display (sh_video->disp_w*sh_video->disp_h/out_fmt) ============
2235
2236 current_module="init_vo";
2237
2238 return 1;
2239
2240 err_out:
2241 mpctx->sh_video = mpctx->d_video->sh = NULL;
2242 return 0;
2243 }
2244
2245 static double update_video(int *blit_frame)
2246 {
2247 sh_video_t * const sh_video = mpctx->sh_video;
2248 //-------------------- Decode a frame: -----------------------
2249 double frame_time;
2250 *blit_frame = 0; // Don't blit if we hit EOF
2251 if (!correct_pts) {
2252 unsigned char* start=NULL;
2253 void *decoded_frame = NULL;
2254 int drop_frame=0;
2255 int in_size;
2256
2257 current_module = "video_read_frame";
2258 frame_time = sh_video->next_frame_time;
2259 in_size = video_read_frame(sh_video, &sh_video->next_frame_time,
2260 &start, force_fps);
2261 #ifdef USE_DVDNAV
2262 /// wait, still frame or EOF
2263 if (mpctx->stream->type == STREAMTYPE_DVDNAV && in_size < 0) {
2264 if (mp_dvdnav_is_eof(mpctx->stream)) return -1;
2265 if (mpctx->d_video) mpctx->d_video->eof = 0;
2266 if (mpctx->d_audio) mpctx->d_audio->eof = 0;
2267 mpctx->stream->eof = 0;
2268 } else
2269 #endif
2270 if (in_size < 0)
2271 return -1;
2272 if (in_size > max_framesize)
2273 max_framesize = in_size; // stats
2274 sh_video->timer += frame_time;
2275 if (mpctx->sh_audio)
2276 mpctx->delay -= frame_time;
2277 // video_read_frame can change fps (e.g. for ASF video)
2278 vo_fps = sh_video->fps;
2279 drop_frame = check_framedrop(frame_time);
2280 update_subtitles(sh_video, mpctx->d_sub, 0);
2281 update_teletext(sh_video, mpctx->demuxer, 0);
2282 update_osd_msg();
2283 current_module = "decode_video";
2284 #ifdef USE_DVDNAV
2285 decoded_frame = mp_dvdnav_restore_smpi(&in_size,&start,decoded_frame);
2286 /// still frame has been reached, no need to decode
2287 if (in_size > 0 && !decoded_frame)
2288 #endif
2289 decoded_frame = decode_video(sh_video, start, in_size, drop_frame,
2290 sh_video->pts);
2291 #ifdef USE_DVDNAV
2292 /// save back last still frame for future display
2293 mp_dvdnav_save_smpi(in_size,start,decoded_frame);
2294 #endif
2295 current_module = "filter_video";
2296 *blit_frame = (decoded_frame && filter_video(sh_video, decoded_frame,
2297 sh_video->pts));
2298 }
2299 else {
2300 int res = generate_video_frame(sh_video, mpctx->d_video);
2301 if (!res)
2302 return -1;
2303 ((vf_instance_t *)sh_video->vfilter)->control(sh_video->vfilter,
2304 VFCTRL_GET_PTS, &sh_video->pts);
2305 if (sh_video->pts == MP_NOPTS_VALUE) {
2306 mp_msg(MSGT_CPLAYER, MSGL_ERR, "pts after filters MISSING\n");
2307 sh_video->pts = sh_video->last_pts;
2308 }
2309 if (sh_video->last_pts == MP_NOPTS_VALUE)
2310 sh_video->last_pts= sh_video->pts;
2311 else if (sh_video->last_pts >= sh_video->pts) {
2312 sh_video->last_pts = sh_video->pts;
2313 mp_msg(MSGT_CPLAYER, MSGL_INFO, "pts value <= previous\n");
2314 }
2315 frame_time = sh_video->pts - sh_video->last_pts;
2316 sh_video->last_pts = sh_video->pts;
2317 sh_video->timer += frame_time;
2318 if(mpctx->sh_audio)
2319 mpctx->delay -= frame_time;
2320 *blit_frame = res > 0;
2321 }
2322 return frame_time;
2323 }
2324
2325 static void pause_loop(void)
2326 {
2327 mp_cmd_t* cmd;
2328 if (!quiet) {
2329 // Small hack to display the pause message on the OSD line.
2330 // The pause string is: "\n == PAUSE == \r" so we need to
2331 // take the first and the last char out
2332 if (term_osd && !mpctx->sh_video) {
2333 char msg[128] = MSGTR_Paused;
2334 int mlen = strlen(msg);
2335 msg[mlen-1] = '\0';
2336 set_osd_msg(OSD_MSG_PAUSE, 1, 0, "%s", msg+1);
2337 update_osd_msg();
2338 } else
2339 mp_msg(MSGT_CPLAYER,MSGL_STATUS,MSGTR_Paused);
2340 mp_msg(MSGT_IDENTIFY, MSGL_INFO, "ID_PAUSED\n");
2341 }
2342 #ifdef HAVE_NEW_GUI
2343 if (use_gui)
2344 guiGetEvent(guiCEvent, (char *)guiSetPause);
2345 #endif
2346 if (mpctx->video_out && mpctx->sh_video && vo_config_count)
2347 mpctx->video_out->control(VOCTRL_PAUSE, NULL);
2348
2349 if (mpctx->audio_out && mpctx->sh_audio)
2350 mpctx->audio_out->pause(); // pause audio, keep data if possible
2351
2352 while ( (cmd = mp_input_get_cmd(20, 1, 1)) == NULL
2353 || cmd->id == MP_CMD_SET_MOUSE_POS) {
2354 if (cmd) {
2355 cmd = mp_input_get_cmd(0,1,0);
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 HAVE_NEW_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 HAVE_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 HAVE_NEW_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 void print_version(void){
2396 mp_msg(MSGT_CPLAYER, MSGL_INFO, "%s\n", MP_TITLE);
2397
2398 /* Test for CPU capabilities (and corresponding OS support) for optimizing */
2399 GetCpuCaps(&gCpuCaps);
2400 #ifdef ARCH_X86
2401 mp_msg(MSGT_CPLAYER,MSGL_INFO,"CPUflags: MMX: %d MMX2: %d 3DNow: %d 3DNow2: %d SSE: %d SSE2: %d\n",
2402 gCpuCaps.hasMMX,gCpuCaps.hasMMX2,
2403 gCpuCaps.has3DNow, gCpuCaps.has3DNowExt,
2404 gCpuCaps.hasSSE, gCpuCaps.hasSSE2);
2405 #ifdef RUNTIME_CPUDETECT
2406 mp_msg(MSGT_CPLAYER,MSGL_INFO, MSGTR_CompiledWithRuntimeDetection);
2407 #else
2408 mp_msg(MSGT_CPLAYER,MSGL_INFO, MSGTR_CompiledWithCPUExtensions);
2409 #ifdef HAVE_MMX
2410 mp_msg(MSGT_CPLAYER,MSGL_INFO," MMX");
2411 #endif
2412 #ifdef HAVE_MMX2
2413 mp_msg(MSGT_CPLAYER,MSGL_INFO," MMX2");
2414 #endif
2415 #ifdef HAVE_3DNOW
2416 mp_msg(MSGT_CPLAYER,MSGL_INFO," 3DNow");
2417 #endif
2418 #ifdef HAVE_3DNOWEX
2419 mp_msg(MSGT_CPLAYER,MSGL_INFO," 3DNowEx");
2420 #endif
2421 #ifdef HAVE_SSE
2422 mp_msg(MSGT_CPLAYER,MSGL_INFO," SSE");
2423 #endif
2424 #ifdef HAVE_SSE2
2425 mp_msg(MSGT_CPLAYER,MSGL_INFO," SSE2");
2426 #endif
2427 mp_msg(MSGT_CPLAYER,MSGL_INFO,"\n");
2428 #endif /* RUNTIME_CPUDETECT */
2429 #endif /* ARCH_X86 */
2430 }
2431
2432
2433 // Find the right mute status and record position for new file position
2434 static void edl_seek_reset(MPContext *mpctx)
2435 {
2436 mpctx->edl_muted = 0;
2437 next_edl_record = edl_records;
2438
2439 while (next_edl_record) {
2440 if (next_edl_record->start_sec >= mpctx->sh_video->pts)
2441 break;
2442
2443 if (next_edl_record->action == EDL_MUTE)
2444 mpctx->edl_muted = !mpctx->edl_muted;
2445 next_edl_record = next_edl_record->next;
2446 }
2447 if ((mpctx->user_muted | mpctx->edl_muted) != mpctx->mixer.muted)
2448 mixer_mute(&mpctx->mixer);
2449 }
2450
2451
2452 // Execute EDL command for the current position if one exists
2453 static void edl_update(MPContext *mpctx)
2454 {
2455 if (!next_edl_record)
2456 return;
2457
2458 if (!mpctx->sh_video) {
2459 mp_msg(MSGT_CPLAYER, MSGL_ERR, MSGTR_EdlNOsh_video);
2460 free_edl(edl_records);
2461 next_edl_record = NULL;
2462 edl_records = NULL;
2463 return;
2464 }
2465
2466 if (mpctx->sh_video->pts >= next_edl_record->start_sec) {
2467 if (next_edl_record->action == EDL_SKIP) {
2468 mpctx->osd_function = OSD_FFW;
2469 abs_seek_pos = 0;
2470 rel_seek_secs = next_edl_record->length_sec;
2471 mp_msg(MSGT_CPLAYER, MSGL_DBG4, "EDL_SKIP: start [%f], stop "
2472 "[%f], length [%f]\n", next_edl_record->start_sec,
2473 next_edl_record->stop_sec, next_edl_record->length_sec);
2474 edl_decision = 1;
2475 }
2476 else if (next_edl_record->action == EDL_MUTE) {
2477 mpctx->edl_muted = !mpctx->edl_muted;
2478 if ((mpctx->user_muted | mpctx->edl_muted) != mpctx->mixer.muted)
2479 mixer_mute(&mpctx->mixer);
2480 mp_msg(MSGT_CPLAYER, MSGL_DBG4, "EDL_MUTE: [%f]\n",
2481 next_edl_record->start_sec );
2482 }
2483 next_edl_record = next_edl_record->next;
2484 }
2485 }
2486
2487
2488 // style & SEEK_ABSOLUTE == 0 means seek relative to current position, == 1 means absolute
2489 // style & SEEK_FACTOR == 0 means amount in seconds, == 2 means fraction of file length
2490 // return -1 if seek failed (non-seekable stream?), 0 otherwise
2491 static int seek(MPContext *mpctx, double amount, int style)
2492 {
2493 current_module = "seek";
2494 if (demux_seek(mpctx->demuxer, amount, audio_delay, style) == 0)
2495 return -1;
2496
2497 if (mpctx->sh_video) {
2498 current_module = "seek_video_reset";
2499 resync_video_stream(mpctx->sh_video);
2500 if (vo_config_count)
2501 mpctx->video_out->control(VOCTRL_RESET, NULL);
2502 mpctx->sh_video->num_buffered_pts = 0;
2503 mpctx->sh_video->last_pts = MP_NOPTS_VALUE;
2504 mpctx->num_buffered_frames = 0;
2505 mpctx->delay = 0;
2506 // Not all demuxers set d_video->pts during seek, so this value
2507 // (which is used by at least vobsub and edl code below) may
2508 // be completely wrong (probably 0).
2509 mpctx->sh_video->pts = mpctx->d_video->pts;
2510 update_subtitles(mpctx->sh_video, mpctx->d_sub, 1);
2511 update_teletext(mpctx->sh_video, mpctx->demuxer, 1);
2512 }
2513
2514 if (mpctx->sh_audio) {
2515 current_module = "seek_audio_reset";
2516 mpctx->audio_out->reset(); // stop audio, throwing away buffered data
2517 mpctx->sh_audio->a_buffer_len = 0;
2518 mpctx->sh_audio->a_out_buffer_len = 0;
2519 }
2520
2521 if (vo_vobsub && mpctx->sh_video) {
2522 current_module = "seek_vobsub_reset";
2523 vobsub_seek(vo_vobsub, mpctx->sh_video->pts);
2524 }
2525
2526 edl_seek_reset(mpctx);
2527
2528 c_total = 0;
2529 max_pts_correction = 0.1;
2530 audio_time_usage = 0; video_time_usage = 0; vout_time_usage = 0;
2531 drop_frame_cnt = 0;
2532
2533 current_module = NULL;
2534 return 0;
2535 }
2536
2537 int main(int argc,char* argv[]){
2538
2539
2540 char * mem_ptr;
2541
2542 // movie info:
2543
2544 /* Flag indicating whether MPlayer should exit without playing anything. */
2545 int opt_exit = 0;
2546
2547 //float a_frame=0; // Audio
2548
2549 int i;
2550
2551 int gui_no_filename=0;
2552
2553 srand((int) time(NULL));
2554
2555 InitTimer();
2556
2557 mp_msg_init();
2558
2559 // Create the config context and register the options
2560 mconfig = m_config_new();
2561 m_config_register_options(mconfig,mplayer_opts);
2562 mp_input_register_options(mconfig);
2563
2564 // Preparse the command line
2565 m_config_preparse_command_line(mconfig,argc,argv);
2566
2567 print_version();
2568 #if defined(WIN32) && defined(USE_WIN32DLL)
2569 set_path_env();
2570 #endif /*WIN32 && USE_WIN32DLL*/
2571
2572 #ifdef USE_TV
2573 stream_tv_defaults.immediate = 1;
2574 #endif
2575
2576 if (argc > 1 && argv[1] &&
2577 (!strcmp(argv[1], "-gui") || !strcmp(argv[1], "-nogui"))) {
2578 use_gui = !strcmp(argv[1], "-gui");
2579 } else
2580 if ( argv[0] )
2581 {
2582 char *base = strrchr(argv[0], '/');
2583 if (!base)
2584 base = strrchr(argv[0], '\\');
2585 if (!base)
2586 base = argv[0];
2587 if(strstr(base, "gmplayer"))
2588 use_gui=1;
2589 }
2590
2591 parse_cfgfiles(mconfig);
2592
2593 #ifdef HAVE_NEW_GUI
2594 if ( use_gui ) cfg_read();
2595 #endif
2596
2597 mpctx->playtree = m_config_parse_mp_command_line(mconfig, argc, argv);
2598 if(mpctx->playtree == NULL)
2599 opt_exit = 1;
2600 else {
2601 mpctx->playtree = play_tree_cleanup(mpctx->playtree);
2602 if(mpctx->playtree) {
2603 mpctx->playtree_iter = play_tree_iter_new(mpctx->playtree,mconfig);
2604 if(mpctx->playtree_iter) {
2605 if(play_tree_iter_step(mpctx->playtree_iter,0,0) != PLAY_TREE_ITER_ENTRY) {
2606 play_tree_iter_free(mpctx->playtree_iter);
2607 mpctx->playtree_iter = NULL;
2608 }
2609 filename = play_tree_iter_get_file(mpctx->playtree_iter,1);
2610 }
2611 }
2612 }
2613
2614 #if defined(WIN32) && defined(HAVE_NEW_GUI)
2615 void *runningmplayer = FindWindow("MPlayer GUI for Windows", "MPlayer for Windows");
2616 if(runningmplayer && filename && use_gui){
2617 COPYDATASTRUCT csData;
2618 char file[MAX_PATH];
2619 char *filepart = filename;
2620 if(GetFullPathName(filename, MAX_PATH, file, &filepart)){
2621 csData.dwData = 0;
2622 csData.cbData = strlen(file)*2;
2623 csData.lpData = file;
2624 SendMessage(runningmplayer, WM_COPYDATA, (WPARAM)runningmplayer, (LPARAM)&csData);
2625 }
2626 }
2627 #endif
2628
2629 #ifdef WIN32
2630 if(proc_priority){
2631 int i;
2632 for(i=0; priority_presets_defs[i].name; i++){
2633 if(strcasecmp(priority_presets_defs[i].name, proc_priority) == 0)
2634 break;
2635 }
2636 mp_msg(MSGT_CPLAYER,MSGL_STATUS,"Setting process priority: %s\n",
2637 priority_presets_defs[i].name);
2638 SetPriorityClass(GetCurrentProcess(), priority_presets_defs[i].prio);
2639 }
2640 #endif
2641 #ifndef HAVE_NEW_GUI
2642 if(use_gui){
2643 mp_msg(MSGT_CPLAYER,MSGL_WARN,MSGTR_NoGui);
2644 use_gui=0;
2645 }
2646 #else
2647 #ifndef WIN32
2648 if(use_gui && !vo_init()){
2649 mp_msg(MSGT_CPLAYER,MSGL_WARN,MSGTR_GuiNeedsX);
2650 use_gui=0;
2651 }
2652 #endif
2653 if (use_gui && mpctx->playtree_iter){
2654 char cwd[PATH_MAX+2];
2655 // Free Playtree and Playtree-Iter as it's not used by the GUI.
2656 play_tree_iter_free(mpctx->playtree_iter);
2657 mpctx->playtree_iter=NULL;
2658
2659 if (getcwd(cwd, PATH_MAX) != (char *)NULL)
2660 {
2661 strcat(cwd, "/");
2662 // Prefix relative paths with current working directory
2663 play_tree_add_bpf(mpctx->playtree, cwd);
2664 }
2665 // Import initital playtree into GUI.
2666 import_initial_playtree_into_gui(mpctx->playtree, mconfig, enqueue);
2667 }
2668 #endif /* HAVE_NEW_GUI */
2669
2670 if(video_driver_list && strcmp(video_driver_list[0],"help")==0){
2671 list_video_out();
2672 opt_exit = 1;
2673 }
2674
2675 if(audio_driver_list && strcmp(audio_driver_list[0],"help")==0){
2676 list_audio_out();
2677 opt_exit = 1;
2678 }
2679
2680 /* Check codecs.conf. */
2681 if(!codecs_file || !parse_codec_cfg(codecs_file)){
2682 if(!parse_codec_cfg(mem_ptr=get_path("codecs.conf"))){
2683 if(!parse_codec_cfg(MPLAYER_CONFDIR "/codecs.conf")){
2684 if(!parse_codec_cfg(NULL)){
2685 exit_player_with_rc(NULL, 0);
2686 }
2687 mp_msg(MSGT_CPLAYER,MSGL_V,MSGTR_BuiltinCodecsConf);
2688 }
2689 }
2690 free( mem_ptr ); // release the buffer created by get_path()
2691 }
2692
2693 #if 0
2694 if(video_codec_list){
2695 int i;
2696 video_codec=video_codec_list[0];
2697 for(i=0;video_codec_list[i];i++)
2698 mp_msg(MSGT_FIXME,MSGL_FIXME,"vc#%d: '%s'\n",i,video_codec_list[i]);
2699 }
2700 #endif
2701 if(audio_codec_list && strcmp(audio_codec_list[0],"help")==0){
2702 mp_msg(MSGT_CPLAYER, MSGL_INFO, MSGTR_AvailableAudioCodecs);
2703 mp_msg(MSGT_IDENTIFY, MSGL_INFO, "ID_AUDIO_CODECS\n");
2704 list_codecs(1);
2705 mp_msg(MSGT_FIXME, MSGL_FIXME, "\n");
2706 opt_exit = 1;
2707 }
2708 if(video_codec_list && strcmp(video_codec_list[0],"help")==0){
2709 mp_msg(MSGT_CPLAYER, MSGL_INFO, MSGTR_AvailableVideoCodecs);
2710 mp_msg(MSGT_IDENTIFY, MSGL_INFO, "ID_VIDEO_CODECS\n");
2711 list_codecs(0);
2712 mp_msg(MSGT_FIXME, MSGL_FIXME, "\n");
2713 opt_exit = 1;
2714 }
2715 if(video_fm_list && strcmp(video_fm_list[0],"help")==0){
2716 vfm_help();
2717 mp_msg(MSGT_FIXME, MSGL_FIXME, "\n");
2718 opt_exit = 1;
2719 }
2720 if(audio_fm_list && strcmp(audio_fm_list[0],"help")==0){
2721 afm_help();
2722 mp_msg(MSGT_FIXME, MSGL_FIXME, "\n");
2723 opt_exit = 1;
2724 }
2725 if(af_cfg.list && strcmp(af_cfg.list[0],"help")==0){
2726 af_help();
2727 printf("\n");
2728 opt_exit = 1;
2729 }
2730 #ifdef HAVE_X11
2731 if(vo_fstype_list && strcmp(vo_fstype_list[0],"help")==0){
2732 fstype_help();
2733 mp_msg(MSGT_FIXME, MSGL_FIXME, "\n");
2734 opt_exit = 1;
2735 }
2736 #endif
2737 if((demuxer_name && strcmp(demuxer_name,"help")==0) ||
2738 (audio_demuxer_name && strcmp(audio_demuxer_name,"help")==0) ||
2739 (sub_demuxer_name && strcmp(sub_demuxer_name,"help")==0)){
2740 demuxer_help();
2741 mp_msg(MSGT_CPLAYER, MSGL_INFO, "\n");
2742 opt_exit = 1;
2743 }
2744 if(list_properties) {
2745 property_print_help();
2746 opt_exit = 1;
2747 }
2748
2749 if(opt_exit)
2750 exit_player(NULL);
2751
2752 if (player_idle_mode && use_gui) {
2753 mp_msg(MSGT_CPLAYER, MSGL_FATAL, MSGTR_NoIdleAndGui);
2754 exit_player_with_rc(NULL, 1);
2755 }
2756
2757 if(!filename && !player_idle_mode){
2758 if(!use_gui){
2759 // no file/vcd/dvd -> show HELP:
2760 mp_msg(MSGT_CPLAYER, MSGL_INFO, help_text);
2761 exit_player_with_rc(NULL, 0);
2762 } else gui_no_filename=1;
2763 }
2764
2765 /* Display what configure line was used */
2766 mp_msg(MSGT_CPLAYER, MSGL_V, "Configuration: " CONFIGURATION "\n");
2767
2768 // Many users forget to include command line in bugreports...
2769 if( mp_msg_test(MSGT_CPLAYER,MSGL_V) ){
2770 mp_msg(MSGT_CPLAYER, MSGL_INFO, MSGTR_CommandLine);
2771 for(i=1;i<argc;i++)mp_msg(MSGT_CPLAYER, MSGL_INFO," '%s'",argv[i]);
2772 mp_msg(MSGT_CPLAYER, MSGL_INFO, "\n");
2773 }
2774
2775 //------ load global data first ------
2776
2777 // check font
2778 #ifdef HAVE_FREETYPE
2779 init_freetype();
2780 #endif
2781 #ifdef HAVE_FONTCONFIG
2782 if(font_fontconfig <= 0)
2783 {
2784 #endif
2785 #ifdef HAVE_BITMAP_FONT
2786 if(font_name){
2787 vo_font=read_font_desc(font_name,font_factor,verbose>1);
2788 if(!vo_font) mp_msg(MSGT_CPLAYER,MSGL_ERR,MSGTR_CantLoadFont,
2789 filename_recode(font_name));
2790 } else {
2791 // try default:
2792 vo_font=read_font_desc( mem_ptr=get_path("font/font.desc"),font_factor,verbose>1);
2793 free(mem_ptr); // release the buffer created by get_path()
2794 if(!vo_font)
2795 vo_font=read_font_desc(MPLAYER_DATADIR "/font/font.desc",font_factor,verbose>1);
2796 }
2797 if (sub_font_name)
2798 sub_font = read_font_desc(sub_font_name, font_factor, verbose>1);
2799 else
2800 sub_font = vo_font;
2801 #endif
2802 #ifdef HAVE_FONTCONFIG
2803 }
2804 #endif
2805
2806 vo_init_osd();
2807
2808 #ifdef USE_ASS
2809 ass_library = ass_init();
2810 #endif
2811
2812 #ifdef HAVE_RTC
2813 if(!nortc)
2814 {
2815 // seteuid(0); /* Can't hurt to try to get root here */
2816 if ((rtc_fd = open(rtc_device ? rtc_device : "/dev/rtc", O_RDONLY)) < 0)
2817 mp_msg(MSGT_CPLAYER, MSGL_WARN, MSGTR_RTCDeviceNotOpenable,
2818 rtc_device ? rtc_device : "/dev/rtc", strerror(errno));
2819 else {
2820 unsigned long irqp = 1024; /* 512 seemed OK. 128 is jerky. */
2821
2822 if (ioctl(rtc_fd, RTC_IRQP_SET, irqp) < 0) {
2823 mp_msg(MSGT_CPLAYER, MSGL_WARN, MSGTR_LinuxRTCInitErrorIrqpSet, irqp, strerror(errno));
2824 mp_msg(MSGT_CPLAYER, MSGL_HINT, MSGTR_IncreaseRTCMaxUserFreq, irqp);
2825 close (rtc_fd);
2826 rtc_fd = -1;
2827 } else if (ioctl(rtc_fd, RTC_PIE_ON, 0) < 0) {
2828 /* variable only by the root */
2829 mp_msg(MSGT_CPLAYER, MSGL_ERR, MSGTR_LinuxRTCInitErrorPieOn, strerror(errno));
2830 close (rtc_fd);
2831 rtc_fd = -1;
2832 } else
2833 mp_msg(MSGT_CPLAYER, MSGL_V, MSGTR_UsingRTCTiming, irqp);
2834 }
2835 }
2836 #ifdef HAVE_NEW_GUI
2837 // breaks DGA and SVGAlib and VESA drivers: --A'rpi
2838 // and now ? -- Pontscho
2839 if(use_gui) setuid( getuid() ); // strongly test, please check this.
2840 #endif
2841 if(rtc_fd<0)
2842 #endif /* HAVE_RTC */
2843 mp_msg(MSGT_CPLAYER, MSGL_V, "Using %s timing\n",
2844 softsleep?"software":timer_name);
2845
2846 #ifdef USE_TERMCAP
2847 if ( !use_gui ) load_termcap(NULL); // load key-codes
2848 #endif
2849
2850 // ========== Init keyboard FIFO (connection to libvo) ============
2851
2852 // Init input system
2853 current_module = "init_input";
2854 mp_input_init(use_gui);
2855 mp_input_add_key_fd(-1,0,mplayer_get_key,NULL);
2856 if(slave_mode)
2857 mp_input_add_cmd_fd(0,USE_SELECT,MP_INPUT_SLAVE_CMD_FUNC,NULL);
2858 else if(!noconsolecontrols)
2859 mp_input_add_event_fd(0, getch2);
2860 // Set the libstream interrupt callback
2861 stream_set_interrupt_callback(mp_input_check_interrupt);
2862
2863 #ifdef HAVE_MENU
2864 if(use_menu) {
2865 if(menu_cfg && menu_init(mpctx, menu_cfg))
2866 mp_msg(MSGT_CPLAYER,MSGL_INFO,MSGTR_MenuInitialized, menu_cfg);
2867 else {
2868 menu_cfg = get_path("menu.conf");
2869 if(menu_init(mpctx, menu_cfg))
2870 mp_msg(MSGT_CPLAYER,MSGL_INFO,MSGTR_MenuInitialized, menu_cfg);
2871 else {
2872 if(menu_init(mpctx, MPLAYER_CONFDIR "/menu.conf"))
2873 mp_msg(MSGT_CPLAYER,MSGL_INFO,MSGTR_MenuInitialized, MPLAYER_CONFDIR"/menu.conf");
2874 else {
2875 mp_msg(MSGT_CPLAYER,MSGL_INFO,MSGTR_MenuInitFailed);
2876 use_menu = 0;
2877 }
2878 }
2879 }
2880 }
2881 #endif
2882
2883 initialized_flags|=INITIALIZED_INPUT;
2884 current_module = NULL;
2885
2886 /// Catch signals
2887 #ifndef __MINGW32__
2888 signal(SIGCHLD,child_sighandler);
2889 #endif
2890
2891 #ifdef CRASH_DEBUG
2892 prog_path = argv[0];
2893 #endif
2894 //========= Catch terminate signals: ================
2895 // terminate requests:
2896 signal(SIGTERM,exit_sighandler); // kill
2897 signal(SIGHUP,exit_sighandler); // kill -HUP / xterm closed
2898
2899 signal(SIGINT,exit_sighandler); // Interrupt from keyboard
2900
2901 signal(SIGQUIT,exit_sighandler); // Quit from keyboard
2902 signal(SIGPIPE,exit_sighandler); // Some window managers cause this
2903 #ifdef ENABLE_SIGHANDLER
2904 // fatal errors:
2905 signal(SIGBUS,exit_sighandler); // bus error
2906 signal(SIGSEGV,exit_sighandler); // segfault
2907 signal(SIGILL,exit_sighandler); // illegal instruction
2908 signal(SIGFPE,exit_sighandler); // floating point exc.
2909 signal(SIGABRT,exit_sighandler); // abort()
2910 #ifdef CRASH_DEBUG
2911 if (crash_debug)
2912 signal(SIGTRAP,exit_sighandler);
2913 #endif
2914 #endif
2915
2916 #ifdef HAVE_NEW_GUI
2917 if(use_gui){
2918 guiInit();
2919 guiGetEvent(guiSetContext, mpctx);
2920 initialized_flags|=INITIALIZED_GUI;
2921 guiGetEvent( guiCEvent,(char *)((gui_no_filename) ? 0 : 1) );
2922 }
2923 #endif
2924
2925 // ******************* Now, let's see the per-file stuff ********************
2926
2927 play_next_file:
2928
2929 // init global sub numbers
2930 mpctx->global_sub_size = 0;
2931 { int i; for (i = 0; i < SUB_SOURCES; i++) mpctx->global_sub_indices[i] = -1; }
2932
2933 if (filename) {
2934 load_per_protocol_config (mconfig, filename);
2935 load_per_extension_config (mconfig, filename);
2936 load_per_file_config (mconfig, filename);
2937 }
2938
2939 if (video_driver_list)
2940 load_per_output_config (mconfig, PROFILE_CFG_VO, video_driver_list[0]);
2941 if (audio_driver_list)
2942 load_per_output_config (mconfig, PROFILE_CFG_AO, audio_driver_list[0]);
2943
2944 // We must enable getch2 here to be able to interrupt network connection
2945 // or cache filling
2946 if(!noconsolecontrols && !slave_mode){
2947 if(initialized_flags&INITIALIZED_GETCH2)
2948 mp_msg(MSGT_CPLAYER,MSGL_WARN,MSGTR_Getch2InitializedTwice);
2949 else
2950 getch2_enable(); // prepare stdin for hotkeys...
2951 initialized_flags|=INITIALIZED_GETCH2;
2952 mp_msg(MSGT_CPLAYER,MSGL_DBG2,"\n[[[init getch2]]]\n");
2953 }
2954
2955 // =================== GUI idle loop (STOP state) ===========================
2956 #ifdef HAVE_NEW_GUI
2957 if ( use_gui ) {
2958 mpctx->file_format=DEMUXER_TYPE_UNKNOWN;
2959 guiGetEvent( guiSetDefaults,0 );
2960 while ( guiIntfStruct.Playing != 1 )
2961 {
2962 mp_cmd_t* cmd;
2963 usec_sleep(20000);
2964 guiEventHandling();
2965 guiGetEvent( guiReDraw,NULL );
2966 if ( (cmd = mp_input_get_cmd(0,0,0)) != NULL) {
2967 guiGetEvent(guiIEvent, (char *)cmd->id);
2968 mp_cmd_free(cmd);
2969 }
2970 }
2971 guiGetEvent( guiSetParameters,NULL );
2972 if ( guiIntfStruct.StreamType == STREAMTYPE_STREAM )
2973 {
2974 play_tree_t * entry = play_tree_new();
2975 play_tree_add_file( entry,guiIntfStruct.Filename );
2976 if ( mpctx->playtree ) play_tree_free_list( mpctx->playtree->child,1 );
2977 else mpctx->playtree=play_tree_new();
2978 play_tree_set_child( mpctx->playtree,entry );
2979 if(mpctx->playtree)
2980 {
2981 mpctx->playtree_iter = play_tree_iter_new(mpctx->playtree,mconfig);
2982 if(mpctx->playtree_iter)
2983 {
2984 if(play_tree_iter_step(mpctx->playtree_iter,0,0) != PLAY_TREE_ITER_ENTRY)
2985 {
2986 play_tree_iter_free(mpctx->playtree_iter);
2987 mpctx->playtree_iter = NULL;
2988 }
2989 filename = play_tree_iter_get_file(mpctx->playtree_iter,1);
2990 }
2991 }
2992 }
2993 }
2994 #endif /* HAVE_NEW_GUI */
2995
2996 while (player_idle_mode && !filename) {
2997 play_tree_t * entry = NULL;
2998 mp_cmd_t * cmd;
2999 while (!(cmd = mp_input_get_cmd(0,1,0))) { // wait for command
3000 if (mpctx->video_out && vo_config_count) mpctx->video_out->check_events();
3001 usec_sleep(20000);
3002 }
3003 switch (cmd->id) {
3004 case MP_CMD_LOADFILE:
3005 // prepare a tree entry with the new filename
3006 entry = play_tree_new();
3007 play_tree_add_file(entry, cmd->args[0].v.s);
3008 // The entry is added to the main playtree after the switch().
3009 break;
3010 case MP_CMD_LOADLIST:
3011 entry = parse_playlist_file(cmd->args[0].v.s);
3012 break;
3013 case MP_CMD_QUIT:
3014 exit_player_with_rc(MSGTR_Exit_quit, (cmd->nargs > 0)? cmd->args[0].v.i : 0);
3015 break;
3016 case MP_CMD_GET_PROPERTY:
3017 case MP_CMD_SET_PROPERTY:
3018 case MP_CMD_STEP_PROPERTY:
3019 run_command(mpctx, cmd);
3020 break;
3021 }
3022
3023 mp_cmd_free(cmd);
3024
3025 if (entry) { // user entered a command that gave a valid entry
3026 if (mpctx->playtree) // the playtree is always a node with one child. let's clear it
3027 play_tree_free_list(mpctx->playtree->child, 1);
3028 else mpctx->playtree=play_tree_new(); // .. or make a brand new playtree
3029
3030 if (!mpctx->playtree) continue; // couldn't make playtree! wait for next command
3031
3032 play_tree_set_child(mpctx->playtree, entry);
3033
3034 /* Make iterator start at the top the of tree. */
3035 mpctx->playtree_iter = play_tree_iter_new(mpctx->playtree, mconfig);
3036 if (!mpctx->playtree_iter) continue;
3037
3038 // find the first real item in the tree
3039 if (play_tree_iter_step(mpctx->playtree_iter,0,0) != PLAY_TREE_ITER_ENTRY) {
3040 // no items!
3041 play_tree_iter_free(mpctx->playtree_iter);
3042 mpctx->playtree_iter = NULL;
3043 continue; // wait for next command
3044 }
3045 filename = play_tree_iter_get_file(mpctx->playtree_iter, 1);
3046 }
3047 }
3048 //---------------------------------------------------------------------------
3049
3050 if(filename)
3051 mp_msg(MSGT_CPLAYER,MSGL_INFO,MSGTR_Playing,
3052 filename_recode(filename));
3053
3054 if (edl_filename) {
3055 if (edl_records) free_edl(edl_records);
3056 next_edl_record = edl_records = edl_parse_file();
3057 }
3058 if (edl_output_filename) {
3059 if (edl_fd) fclose(edl_fd);
3060 if ((edl_fd = fopen(edl_output_filename, "w")) == NULL)
3061 {
3062 mp_msg(MSGT_CPLAYER, MSGL_ERR, MSGTR_EdlCantOpenForWrite,
3063 filename_recode(edl_output_filename));
3064 }
3065 }
3066
3067 //==================== Open VOB-Sub ============================
3068
3069 current_module="vobsub";
3070 if (vobsub_name){
3071 vo_vobsub=vobsub_open(vobsub_name,spudec_ifo,1,&vo_spudec);
3072 if(vo_vobsub==NULL)
3073 mp_msg(MSGT_CPLAYER,MSGL_ERR,MSGTR_CantLoadSub,
3074 filename_recode(vobsub_name));
3075 } else if (sub_auto && filename){
3076 /* try to autodetect vobsub from movie filename ::atmos */
3077 char *buf = strdup(filename), *psub;
3078 char *pdot = strrchr(buf, '.');
3079 char *pslash = strrchr(buf, '/');
3080 #ifdef WIN32
3081 if (!pslash) pslash = strrchr(buf, '\\');
3082 #endif
3083 if (pdot && (!pslash || pdot > pslash))
3084 *pdot = '\0';
3085 vo_vobsub=vobsub_open(buf,spudec_ifo,0,&vo_spudec);
3086 /* try from ~/.mplayer/sub */
3087 if(!vo_vobsub && (psub = get_path( "sub/" ))) {
3088 char *bname;
3089 int l;
3090 bname = strrchr(buf,'/');
3091 #ifdef WIN32
3092 if(!bname) bname = strrchr(buf,'\\');
3093 #endif
3094 if(bname) bname++;
3095 else bname = buf;
3096 l = strlen(psub) + strlen(bname) + 1;
3097 psub = realloc(psub,l);
3098 strcat(psub,bname);
3099 vo_vobsub=vobsub_open(psub,spudec_ifo,0,&vo_spudec);
3100 free(psub);
3101 }
3102 free(buf);
3103 }
3104 if(vo_vobsub){
3105 initialized_flags|=INITIALIZED_VOBSUB;
3106 vobsub_set_from_lang(vo_vobsub, dvdsub_lang);
3107 // check if vobsub requested only to display forced subtitles
3108 forced_subs_only=vobsub_get_forced_subs_flag(vo_vobsub);
3109
3110 // setup global sub numbering
3111 mpctx->global_sub_indices[SUB_SOURCE_VOBSUB] = mpctx->global_sub_size; // the global # of the first vobsub.
3112 mpctx->global_sub_size += vobsub_get_indexes_count(vo_vobsub);
3113 }
3114
3115 //============ Open & Sync STREAM --- fork cache2 ====================
3116
3117 mpctx->stream=NULL;
3118 mpctx->demuxer=NULL;
3119 if (mpctx->d_audio) {
3120 //free_demuxer_stream(mpctx->d_audio);
3121 mpctx->d_audio=NULL;
3122 }
3123 if (mpctx->d_video) {
3124 //free_demuxer_stream(d_video);
3125 mpctx->d_video=NULL;
3126 }
3127 mpctx->sh_audio=NULL;
3128 mpctx->sh_video=NULL;
3129
3130 current_module="open_stream";
3131 mpctx->stream=open_stream(filename,0,&mpctx->file_format);
3132 if(!mpctx->stream) { // error...
3133 mpctx->eof = libmpdemux_was_interrupted(PT_NEXT_ENTRY);
3134 goto goto_next_file;
3135 }
3136 initialized_flags|=INITIALIZED_STREAM;
3137
3138 #ifdef HAVE_NEW_GUI
3139 if ( use_gui ) guiGetEvent( guiSetStream,(char *)mpctx->stream );
3140 #endif
3141
3142 if(mpctx->file_format == DEMUXER_TYPE_PLAYLIST) {
3143 play_tree_t* entry;
3144 // Handle playlist
3145 current_module="handle_playlist";
3146 mp_msg(MSGT_CPLAYER,MSGL_V,"Parsing playlist %s...\n",
3147 filename_recode(filename));
3148 entry = parse_playtree(mpctx->stream,0);
3149 mpctx->eof=playtree_add_playlist(entry);
3150 goto goto_next_file;
3151 }
3152 mpctx->stream->start_pos+=seek_to_byte;
3153
3154 if(stream_dump_type==5){
3155 unsigned char buf[4096];
3156 int len;
3157 FILE *f;
3158 current_module="dumpstream";
3159 if(mpctx->stream->type==STREAMTYPE_STREAM && mpctx->stream->fd<0){
3160 mp_msg(MSGT_CPLAYER,MSGL_FATAL,MSGTR_DumpstreamFdUnavailable);
3161 exit_player(MSGTR_Exit_error);
3162 }
3163 stream_reset(mpctx->stream);
3164 stream_seek(mpctx->stream,mpctx->stream->start_pos);
3165 f=fopen(stream_dump_name,"wb");
3166 if(!f){
3167 mp_msg(MSGT_CPLAYER,MSGL_FATAL,MSGTR_CantOpenDumpfile);
3168 exit_player(MSGTR_Exit_error);
3169 }
3170 while(!mpctx->stream->eof){
3171 len=stream_read(mpctx->stream,buf,4096);
3172 if(len>0) {
3173 if(fwrite(buf,len,1,f) != 1) {
3174 mp_msg(MSGT_MENCODER,MSGL_FATAL,MSGTR_ErrorWritingFile,stream_dump_name);
3175 exit_player(MSGTR_Exit_error);
3176 }
3177 }
3178 }
3179 if(fclose(f)) {
3180 mp_msg(MSGT_MENCODER,MSGL_FATAL,MSGTR_ErrorWritingFile,stream_dump_name);
3181 exit_player(MSGTR_Exit_error);
3182 }
3183 mp_msg(MSGT_CPLAYER,MSGL_INFO,MSGTR_CoreDumped);
3184 exit_player_with_rc(MSGTR_Exit_eof, 0);
3185 }
3186
3187 #ifdef USE_DVDREAD
3188 if(mpctx->stream->type==STREAMTYPE_DVD){
3189 current_module="dvd lang->id";
3190 if(audio_id==-1) audio_id=dvd_aid_from_lang(mpctx->stream,audio_lang);
3191 if(dvdsub_lang && dvdsub_id==-2) dvdsub_id=-1;
3192 if(dvdsub_lang && dvdsub_id==-1) dvdsub_id=dvd_sid_from_lang(mpctx->stream,dvdsub_lang);
3193 // setup global sub numbering
3194 mpctx->global_sub_indices[SUB_SOURCE_DEMUX] = mpctx->global_sub_size; // the global # of the first demux-specific sub.
3195 mpctx->global_sub_size += dvd_number_of_subs(mpctx->stream);
3196 current_module=NULL;
3197 }
3198 #endif
3199
3200 #ifdef USE_DVDNAV
3201 if(mpctx->stream->type==STREAMTYPE_DVDNAV){
3202 current_module="dvdnav lang->id";
3203 if(audio_id==-1) audio_id=dvdnav_aid_from_lang(mpctx->stream,audio_lang);
3204 if(dvdsub_lang && dvdsub_id==-2) dvdsub_id=-1;
3205 if(dvdsub_lang && dvdsub_id==-1) dvdsub_id=dvdnav_sid_from_lang(mpctx->stream,dvdsub_lang);
3206 // setup global sub numbering
3207 mpctx->global_sub_indices[SUB_SOURCE_DEMUX] = mpctx->global_sub_size; // the global # of the first demux-specific sub.
3208 mpctx->global_sub_size += dvdnav_number_of_subs(mpctx->stream);
3209 current_module=NULL;
3210 }
3211 #endif
3212
3213 // CACHE2: initial prefill: 20% later: 5% (should be set by -cacheopts)
3214 goto_enable_cache:
3215 if(stream_cache_size>0){
3216 current_module="enable_cache";
3217 if(!stream_enable_cache(mpctx->stream,stream_cache_size*1024,
3218 stream_cache_size*1024*(stream_cache_min_percent / 100.0),
3219 stream_cache_size*1024*(stream_cache_seek_min_percent / 100.0)))
3220 if((mpctx->eof = libmpdemux_was_interrupted(PT_NEXT_ENTRY))) goto goto_next_file;
3221 }
3222
3223 //============ Open DEMUXERS --- DETECT file type =======================
3224 current_module="demux_open";
3225
3226 mpctx->demuxer=demux_open(mpctx->stream,mpctx->file_format,audio_id,video_id,dvdsub_id,filename);
3227
3228 // HACK to get MOV Reference Files working
3229
3230 if (mpctx->demuxer && mpctx->demuxer->type==DEMUXER_TYPE_PLAYLIST)
3231 {
3232 unsigned char* playlist_entry;
3233 play_tree_t *list = NULL, *entry = NULL;
3234
3235 current_module="handle_demux_playlist";
3236 while (ds_get_packet(mpctx->demuxer->video,&playlist_entry)>0)
3237 {
3238 char *temp, *bname;
3239
3240 mp_msg(MSGT_CPLAYER,MSGL_V,"Adding file %s to element entry.\n",
3241 filename_recode(playlist_entry));
3242
3243 bname=mp_basename(playlist_entry);
3244 if ((strlen(bname)>10) && !strncmp(bname,"qt",2) && !strncmp(bname+3,"gateQT",6))
3245 continue;
3246
3247 if (!strncmp(bname,mp_basename(filename),strlen(bname))) // ignoring self-reference
3248 continue;
3249
3250 entry = play_tree_new();
3251
3252 if (filename && !strcmp(mp_basename(playlist_entry),playlist_entry)) // add reference path of current file
3253 {
3254 temp=malloc((strlen(filename)-strlen(mp_basename(filename))+strlen(playlist_entry)+1));
3255 if (temp)
3256 {
3257 strncpy(temp, filename, strlen(filename)-strlen(mp_basename(filename)));
3258 temp[strlen(filename)-strlen(mp_basename(filename))]='\0';
3259 strcat(temp, playlist_entry);
3260 play_tree_add_file(entry,temp);
3261 mp_msg(MSGT_CPLAYER,MSGL_V,"Resolving reference to %s.\n",temp);
3262 free(temp);
3263 }
3264 }
3265 else
3266 play_tree_add_file(entry,playlist_entry);
3267
3268 if(!list)
3269 list = entry;
3270 else
3271 play_tree_append_entry(list,entry);
3272 }
3273 free_demuxer(mpctx->demuxer);
3274 mpctx->demuxer = NULL;
3275
3276 if (list)
3277 {
3278 entry = play_tree_new();
3279 play_tree_set_child(entry,list);
3280 mpctx->eof=playtree_add_playlist(entry);
3281 goto goto_next_file;
3282 }
3283 }
3284
3285 if(!mpctx->demuxer)
3286 goto goto_next_file;
3287 if(dvd_chapter>1) {
3288 float pts;
3289 if (demuxer_seek_chapter(mpctx->demuxer, dvd_chapter-1, 1, &pts, NULL, NULL) >= 0 && pts > -1.0)
3290 seek(mpctx, pts, SEEK_ABSOLUTE);
3291 }
3292
3293 initialized_flags|=INITIALIZED_DEMUXER;
3294
3295 if (mpctx->stream->type != STREAMTYPE_DVD && mpctx->stream->type != STREAMTYPE_DVDNAV) {
3296 int i;
3297 int maxid = -1;
3298 // setup global sub numbering
3299 mpctx->global_sub_indices[SUB_SOURCE_DEMUX] = mpctx->global_sub_size; // the global # of the first demux-specific sub.
3300 for (i = 0; i < MAX_S_STREAMS; i++)
3301 if (mpctx->demuxer->s_streams[i])
3302 maxid = FFMAX(maxid, ((sh_sub_t *)mpctx->demuxer->s_streams[i])->sid);
3303 mpctx->global_sub_size += maxid + 1;
3304 }
3305 // Make dvdsub_id always selectable if set.
3306 if (mpctx->global_sub_size <= mpctx->global_sub_indices[SUB_SOURCE_DEMUX] + dvdsub_id)
3307 mpctx->global_sub_size = mpctx->global_sub_indices[SUB_SOURCE_DEMUX] + dvdsub_id + 1;
3308
3309 #ifdef USE_ASS
3310 if (ass_enabled && ass_library) {
3311 for (i = 0; i < mpctx->demuxer->num_attachments; ++i) {
3312 demux_attachment_t* att = mpctx->demuxer->attachments + i;
3313 if (extract_embedded_fonts &&
3314 att->name && att->type && att->data && att->data_size &&
3315 (strcmp(att->type, "application/x-truetype-font") == 0 ||
3316 strcmp(att->type, "application/x-font") == 0))
3317 ass_add_font(ass_library, att->name, att->data, att->data_size);
3318 }
3319 }
3320 #endif
3321
3322 current_module="demux_open2";
3323
3324 //file_format=demuxer->file_format;
3325
3326 mpctx->d_audio=mpctx->demuxer->audio;
3327 mpctx->d_video=mpctx->demuxer->video;
3328 mpctx->d_sub=mpctx->demuxer->sub;
3329
3330 // select audio stream
3331 select_audio(mpctx->demuxer, audio_id, audio_lang);
3332
3333 // DUMP STREAMS:
3334 if((stream_dump_type)&&(stream_dump_type<4)){
3335 FILE *f;
3336 demux_stream_t *ds=NULL;
3337 current_module="dump";
3338 // select stream to dump
3339 switch(stream_dump_type){
3340 case 1: ds=mpctx->d_audio;break;
3341 case 2: ds=mpctx->d_video;break;
3342 case 3: ds=mpctx->d_sub;break;
3343 }
3344 if(!ds){
3345 mp_msg(MSGT_CPLAYER,MSGL_FATAL,MSGTR_DumpSelectedStreamMissing);
3346 exit_player(MSGTR_Exit_error);
3347 }
3348 // disable other streams:
3349 if(mpctx->d_audio && mpctx->d_audio!=ds) {ds_free_packs(mpctx->d_audio); mpctx->d_audio->id=-2; }
3350 if(mpctx->d_video && mpctx->d_video!=ds) {ds_free_packs(mpctx->d_video); mpctx->d_video->id=-2; }
3351 if(mpctx->d_sub && mpctx->d_sub!=ds) {ds_free_packs(mpctx->d_sub); mpctx->d_sub->id=-2; }
3352 // let's dump it!
3353 f=fopen(stream_dump_name,"wb");
3354 if(!f){
3355 mp_msg(MSGT_CPLAYER,MSGL_FATAL,MSGTR_CantOpenDumpfile);
3356 exit_player(MSGTR_Exit_error);
3357 }
3358 while(!ds->eof){
3359 unsigned char* start;
3360 int in_size=ds_get_packet(ds,&start);
3361 if( (mpctx->demuxer->file_format==DEMUXER_TYPE_AVI || mpctx->demuxer->file_format==DEMUXER_TYPE_ASF || mpctx->demuxer->file_format==DEMUXER_TYPE_MOV)
3362 && stream_dump_type==2) fwrite(&in_size,1,4,f);
3363 if(in_size>0) fwrite(start,in_size,1,f);
3364 }
3365 fclose(f);
3366 mp_msg(MSGT_CPLAYER,MSGL_INFO,MSGTR_CoreDumped);
3367 exit_player_with_rc(MSGTR_Exit_eof, 0);
3368 }
3369
3370 mpctx->sh_audio=mpctx->d_audio->sh;
3371 mpctx->sh_video=mpctx->d_video->sh;
3372
3373 if(mpctx->sh_video){
3374
3375 current_module="video_read_properties";
3376 if(!video_read_properties(mpctx->sh_video)) {
3377 mp_msg(MSGT_CPLAYER,MSGL_ERR,MSGTR_CannotReadVideoProperties);
3378 mpctx->sh_video=mpctx->d_video->sh=NULL;
3379 } else {
3380 mp_msg(MSGT_CPLAYER,MSGL_V,"[V] filefmt:%d fourcc:0x%X size:%dx%d fps:%5.2f ftime:=%6.4f\n",
3381 mpctx->demuxer->file_format,mpctx->sh_video->format, mpctx->sh_video->disp_w,mpctx->sh_video->disp_h,
3382 mpctx->sh_video->fps,mpctx->sh_video->frametime
3383 );
3384
3385 /* need to set fps here for output encoders to pick it up in their init */
3386 if(force_fps){
3387 mpctx->sh_video->fps=force_fps;
3388 mpctx->sh_video->frametime=1.0f/mpctx->sh_video->fps;
3389 }
3390 vo_fps = mpctx->sh_video->fps;
3391
3392 if(!mpctx->sh_video->fps && !force_fps){
3393 mp_msg(MSGT_CPLAYER,MSGL_ERR,MSGTR_FPSnotspecified);
3394 mpctx->sh_video=mpctx->d_video->sh=NULL;
3395 }
3396 }
3397
3398 }
3399
3400 if(!mpctx->sh_video && !mpctx->sh_audio){
3401 mp_msg(MSGT_CPLAYER,MSGL_FATAL, MSGTR_NoStreamFound);
3402 #ifdef HAS_DVBIN_SUPPORT
3403 if(mpctx->stream->type == STREAMTYPE_DVB)
3404 {
3405 int dir;
3406 int v = mpctx->last_dvb_step;
3407 if(v > 0)
3408 dir = DVB_CHANNEL_HIGHER;
3409 else
3410 dir = DVB_CHANNEL_LOWER;
3411
3412 if(dvb_step_channel(mpctx->stream, dir))
3413 mpctx->eof = mpctx->dvbin_reopen = 1;
3414 }
3415 #endif
3416 goto goto_next_file; // exit_player(MSGTR_Exit_error);
3417 }
3418
3419 /* display clip info */
3420 demux_info_print(mpctx->demuxer);
3421
3422 //================== Read SUBTITLES (DVD & TEXT) ==========================
3423 if(vo_spudec==NULL && mpctx->sh_video &&
3424 (mpctx->stream->type==STREAMTYPE_DVD || mpctx->stream->type == STREAMTYPE_DVDNAV || mpctx->d_sub->id >= 0)){
3425 init_vo_spudec();
3426 }
3427
3428 // Apply current settings for forced subs
3429 if (vo_spudec!=NULL)
3430 spudec_set_forced_subs_only(vo_spudec,forced_subs_only);
3431
3432 if(mpctx->sh_video) {
3433 // after reading video params we should load subtitles because
3434 // we know fps so now we can adjust subtitle time to ~6 seconds AST
3435 // check .sub
3436 current_module="read_subtitles_file";
3437 if(sub_name){
3438 for (i = 0; sub_name[i] != NULL; ++i)
3439 add_subtitles (sub_name[i], mpctx->sh_video->fps, 0);
3440 }
3441 if(sub_auto) { // auto load sub file ...
3442 char *psub = get_path( "sub/" );
3443 char **tmp = sub_filenames((psub ? psub : ""), filename);
3444 int i = 0;
3445 free(psub); // release the buffer created by get_path() above
3446 while (tmp[i]) {
3447 add_subtitles (tmp[i], mpctx->sh_video->fps, 1);
3448 free(tmp[i++]);
3449 }
3450 free(tmp);
3451 }
3452 if (mpctx->set_of_sub_size > 0) {
3453 // setup global sub numbering
3454 mpctx->global_sub_indices[SUB_SOURCE_SUBS] = mpctx->global_sub_size; // the global # of the first sub.
3455 mpctx->global_sub_size += mpctx->set_of_sub_size;
3456 }
3457 }
3458
3459 if (mpctx->global_sub_size) {
3460 // find the best sub to use
3461 int vobsub_index_id = vobsub_get_index_by_id(vo_vobsub, vobsub_id);
3462 if (dvdsub_id < 0 && dvdsub_lang)
3463 dvdsub_id = demuxer_sub_track_by_lang(mpctx->demuxer, dvdsub_lang);
3464 if (dvdsub_id < 0)
3465 dvdsub_id = demuxer_default_sub_track(mpctx->demuxer);
3466 if (vobsub_index_id >= 0) {
3467 // if user asks for a vobsub id, use that first.
3468 mpctx->global_sub_pos = mpctx->global_sub_indices[SUB_SOURCE_VOBSUB] + vobsub_index_id;
3469 } else if (dvdsub_id >= 0 && mpctx->global_sub_indices[SUB_SOURCE_DEMUX] >= 0) {
3470 // if user asks for a dvd sub id, use that next.
3471 mpctx->global_sub_pos = mpctx->global_sub_indices[SUB_SOURCE_DEMUX] + dvdsub_id;
3472 } else if (mpctx->global_sub_indices[SUB_SOURCE_SUBS] >= 0) {
3473 // if there are text subs to use, use those. (autosubs come last here)
3474 mpctx->global_sub_pos = mpctx->global_sub_indices[SUB_SOURCE_SUBS];
3475 /*
3476 } else if (mpctx->global_sub_indices[SUB_SOURCE_DEMUX] >= 0) {
3477 // if nothing else works, get subs from the demuxer.
3478 mpctx->global_sub_pos = mpctx->global_sub_indices[SUB_SOURCE_DEMUX];
3479 */
3480 } else {
3481 // nothing worth doing automatically.
3482 mpctx->global_sub_pos = -1;
3483 }
3484 // rather than duplicate code, use the SUB_SELECT handler to init the right one.
3485 mpctx->global_sub_pos--;
3486 mp_property_do("sub",M_PROPERTY_STEP_UP,NULL, mpctx);
3487 if(subdata)
3488 switch (stream_dump_type) {
3489 case 3: list_sub_file(subdata); break;
3490 case 4: dump_mpsub(subdata, mpctx->sh_video->fps); break;
3491 case 6: dump_srt(subdata, mpctx->sh_video->fps); break;
3492 case 7: dump_microdvd(subdata, mpctx->sh_video->fps); break;
3493 case 8: dump_jacosub(subdata, mpctx->sh_video->fps); break;
3494 case 9: dump_sami(subdata, mpctx->sh_video->fps); break;
3495 }
3496 }
3497
3498 mp_msg(MSGT_IDENTIFY,MSGL_INFO,"ID_FILENAME=%s\n",
3499 filename_recode(filename));
3500 mp_msg(MSGT_IDENTIFY,MSGL_INFO,"ID_DEMUXER=%s\n", mpctx->demuxer->desc->name);
3501 if (mpctx->sh_video) {
3502 /* Assume FOURCC if all bytes >= 0x20 (' ') */
3503 if (mpctx->sh_video->format >= 0x20202020)
3504 mp_msg(MSGT_IDENTIFY,MSGL_INFO,"ID_VIDEO_FORMAT=%.4s\n", (char *)&mpctx->sh_video->format);
3505 else
3506 mp_msg(MSGT_IDENTIFY,MSGL_INFO,"ID_VIDEO_FORMAT=0x%08X\n", mpctx->sh_video->format);
3507 mp_msg(MSGT_IDENTIFY,MSGL_INFO,"ID_VIDEO_BITRATE=%d\n", mpctx->sh_video->i_bps*8);
3508 mp_msg(MSGT_IDENTIFY,MSGL_INFO,"ID_VIDEO_WIDTH=%d\n", mpctx->sh_video->disp_w);
3509 mp_msg(MSGT_IDENTIFY,MSGL_INFO,"ID_VIDEO_HEIGHT=%d\n", mpctx->sh_video->disp_h);
3510 mp_msg(MSGT_IDENTIFY,MSGL_INFO,"ID_VIDEO_FPS=%5.3f\n", mpctx->sh_video->fps);
3511 mp_msg(MSGT_IDENTIFY,MSGL_INFO,"ID_VIDEO_ASPECT=%1.4f\n", mpctx->sh_video->aspect);
3512 }
3513 if (mpctx->sh_audio) {
3514 /* Assume FOURCC if all bytes >= 0x20 (' ') */
3515 if (mpctx->sh_audio->format >= 0x20202020)
3516 mp_msg(MSGT_IDENTIFY,MSGL_INFO, "ID_AUDIO_FORMAT=%.4s\n", (char *)&mpctx->sh_audio->format);
3517 else
3518 mp_msg(MSGT_IDENTIFY,MSGL_INFO,"ID_AUDIO_FORMAT=%d\n", mpctx->sh_audio->format);
3519 mp_msg(MSGT_IDENTIFY,MSGL_INFO,"ID_AUDIO_BITRATE=%d\n", mpctx->sh_audio->i_bps*8);
3520 mp_msg(MSGT_IDENTIFY,MSGL_INFO,"ID_AUDIO_RATE=%d\n", mpctx->sh_audio->samplerate);
3521 mp_msg(MSGT_IDENTIFY,MSGL_INFO,"ID_AUDIO_NCH=%d\n", mpctx->sh_audio->channels);
3522 }
3523 mp_msg(MSGT_IDENTIFY,MSGL_INFO,"ID_LENGTH=%.2lf\n", demuxer_get_time_length(mpctx->demuxer));
3524 mp_msg(MSGT_IDENTIFY,MSGL_INFO,"ID_SEEKABLE=%d\n", mpctx->stream->seek ? 1 : 0);
3525
3526 if(!mpctx->sh_video) goto main; // audio-only
3527
3528 if(!reinit_video_chain()) {
3529 if(!mpctx->sh_video){
3530 if(!mpctx->sh_audio) goto goto_next_file;
3531 goto main; // exit_player(MSGTR_Exit_error);
3532 }
3533 }
3534
3535 if(vo_flags & 0x08 && vo_spudec)
3536 spudec_set_hw_spu(vo_spudec,mpctx->video_out);
3537
3538 #ifdef HAVE_FREETYPE
3539 force_load_font = 1;
3540 #endif
3541
3542 //================== MAIN: ==========================
3543 main:
3544 current_module="main";
3545
3546 if(playing_msg) {
3547 char* msg = property_expand_string(mpctx, playing_msg);
3548 mp_msg(MSGT_CPLAYER,MSGL_INFO,"%s",msg);
3549 free(msg);
3550 }
3551
3552
3553 // Disable the term OSD in verbose mode
3554 if(verbose) term_osd = 0;
3555
3556 {
3557 //int frame_corr_num=0; //
3558 //float v_frame=0; // Video
3559 float time_frame=0; // Timer
3560 //float num_frames=0; // number of frames played
3561
3562 int frame_time_remaining=0; // flag
3563 int blit_frame=0;
3564 mpctx->num_buffered_frames=0;
3565
3566 // Make sure old OSD does not stay around,
3567 // e.g. with -fixed-vo and same-resolution files
3568 clear_osd_msgs();
3569 update_osd_msg();
3570
3571 //================ SETUP AUDIO ==========================
3572
3573 if(mpctx->sh_audio){
3574 reinit_audio_chain();
3575 if (mpctx->sh_audio && mpctx->sh_audio->codec)
3576 mp_msg(MSGT_IDENTIFY,MSGL_INFO, "ID_AUDIO_CODEC=%s\n", mpctx->sh_audio->codec->name);
3577 }
3578
3579 current_module="av_init";
3580
3581 if(mpctx->sh_video){
3582 mpctx->sh_video->timer=0;
3583 if (! ignore_start)
3584 audio_delay += mpctx->sh_video->stream_delay;
3585 }
3586 if(mpctx->sh_audio){
3587 if (! ignore_start)
3588 audio_delay -= mpctx->sh_audio->stream_delay;
3589 mpctx->delay=-audio_delay;
3590 }
3591
3592 if(!mpctx->sh_audio){
3593 mp_msg(MSGT_CPLAYER,MSGL_INFO,MSGTR_NoSound);
3594 mp_msg(MSGT_CPLAYER,MSGL_V,"Freeing %d unused audio chunks.\n",mpctx->d_audio->packs);
3595 ds_free_packs(mpctx->d_audio); // free buffered chunks
3596 //mpctx->d_audio->id=-2; // do not read audio chunks
3597 //uninit_player(INITIALIZED_AO); // close device
3598 }
3599 if(!mpctx->sh_video){
3600 mp_msg(MSGT_CPLAYER,MSGL_INFO,MSGTR_Video_NoVideo);
3601 mp_msg(MSGT_CPLAYER,MSGL_V,"Freeing %d unused video chunks.\n",mpctx->d_video->packs);
3602 ds_free_packs(mpctx->d_video);
3603 mpctx->d_video->id=-2;
3604 //if(!fixed_vo) uninit_player(INITIALIZED_VO);
3605 }
3606
3607 if (!mpctx->sh_video && !mpctx->sh_audio)
3608 goto goto_next_file;
3609
3610 //if(demuxer->file_format!=DEMUXER_TYPE_AVI) pts_from_bps=0; // it must be 0 for mpeg/asf!
3611 if(force_fps && mpctx->sh_video){
3612 vo_fps = mpctx->sh_video->fps=force_fps;
3613 mpctx->sh_video->frametime=1.0f/mpctx->sh_video->fps;
3614 mp_msg(MSGT_CPLAYER,MSGL_INFO,MSGTR_FPSforced,mpctx->sh_video->fps,mpctx->sh_video->frametime);
3615 }
3616
3617 #ifdef HAVE_NEW_GUI
3618 if ( use_gui ) {
3619 if ( mpctx->sh_audio ) guiIntfStruct.AudioType=mpctx->sh_audio->channels; else guiIntfStruct.AudioType=0;
3620 if ( !mpctx->sh_video && mpctx->sh_audio ) guiGetEvent( guiSetAudioOnly,(char *)1 ); else guiGetEvent( guiSetAudioOnly,(char *)0 );
3621 guiGetEvent( guiSetFileFormat,(char *)mpctx->demuxer->file_format );
3622 if ( guiGetEvent( guiSetValues,(char *)mpctx->sh_video ) ) goto goto_next_file;
3623 guiGetEvent( guiSetDemuxer,(char *)mpctx->demuxer );
3624 }
3625 #endif
3626
3627 mp_input_set_section(NULL);
3628 //TODO: add desired (stream-based) sections here
3629 if (mpctx->stream->type==STREAMTYPE_TV) mp_input_set_section("tv");
3630
3631 //==================== START PLAYING =======================
3632
3633 if(mpctx->loop_times>1) mpctx->loop_times--; else
3634 if(mpctx->loop_times==1) mpctx->loop_times = -1;
3635
3636 mp_msg(MSGT_CPLAYER,MSGL_INFO,MSGTR_StartPlaying);
3637
3638 total_time_usage_start=GetTimer();
3639 audio_time_usage=0; video_time_usage=0; vout_time_usage=0;
3640 total_frame_cnt=0; drop_frame_cnt=0; // fix for multifile fps benchmark
3641 play_n_frames=play_n_frames_mf;
3642
3643 if(play_n_frames==0){
3644 mpctx->eof=PT_NEXT_ENTRY; goto goto_next_file;
3645 }
3646
3647 if (seek_to_sec) {
3648 seek(mpctx, seek_to_sec, SEEK_ABSOLUTE);
3649 end_at.pos += seek_to_sec;
3650 }
3651
3652 if (end_at.type == END_AT_SIZE) {
3653 mp_msg(MSGT_CPLAYER, MSGL_WARN, MSGTR_MPEndposNoSizeBased);
3654 end_at.type = END_AT_NONE;
3655 }
3656
3657 #ifdef USE_DVDNAV
3658 mp_dvdnav_context_free(mpctx);
3659 if (mpctx->stream->type == STREAMTYPE_DVDNAV) {
3660 mp_dvdnav_read_wait(mpctx->stream, 0, 1);
3661 mp_dvdnav_cell_has_changed(mpctx->stream,1);
3662 }
3663 #endif
3664
3665 while(!mpctx->eof){
3666 float aq_sleep_time=0;
3667
3668 if(dvd_last_chapter>0) {
3669 int cur_chapter = demuxer_get_current_chapter(mpctx->demuxer);
3670 if(cur_chapter!=-1 && cur_chapter+1>dvd_last_chapter)
3671 goto goto_next_file;
3672 }
3673
3674 if(!mpctx->sh_audio && mpctx->d_audio->sh) {
3675 mpctx->sh_audio = mpctx->d_audio->sh;
3676 mpctx->sh_audio->ds = mpctx->d_audio;
3677 reinit_audio_chain();
3678 }
3679
3680 /*========================== PLAY AUDIO ============================*/
3681
3682 if (mpctx->sh_audio)
3683 if (!fill_audio_out_buffers())
3684 // at eof, all audio at least written to ao
3685 if (!mpctx->sh_video)
3686 mpctx->eof = PT_NEXT_ENTRY;
3687
3688
3689 if(!mpctx->sh_video) {
3690 // handle audio-only case:
3691 double a_pos=0;
3692 if(!quiet || end_at.type == END_AT_TIME )
3693 a_pos = playing_audio_pts(mpctx->sh_audio, mpctx->d_audio, mpctx->audio_out);
3694
3695 if(!quiet)
3696 print_status(a_pos, 0, 0);
3697
3698 if(end_at.type == END_AT_TIME && end_at.pos < a_pos)
3699 mpctx->eof = PT_NEXT_ENTRY;
3700 update_osd_msg();
3701
3702 } else {
3703
3704 /*========================== PLAY VIDEO ============================*/
3705
3706 vo_pts=mpctx->sh_video->timer*90000.0;
3707 vo_fps=mpctx->sh_video->fps;
3708
3709 if (!mpctx->num_buffered_frames) {
3710 double frame_time = update_video(&blit_frame);
3711 mp_dbg(MSGT_AVSYNC,MSGL_DBG2,"*** ftime=%5.3f ***\n",frame_time);
3712 if (mpctx->sh_video->vf_initialized < 0) {
3713 mp_msg(MSGT_CPLAYER,MSGL_FATAL, MSGTR_NotInitializeVOPorVO);
3714 mpctx->eof = 1; goto goto_next_file;
3715 }
3716 if (frame_time < 0)
3717 mpctx->eof = 1;
3718 else {
3719 // might return with !eof && !blit_frame if !correct_pts
3720 mpctx->num_buffered_frames += blit_frame;
3721 time_frame += frame_time / playback_speed; // for nosound
3722 }
3723 }
3724
3725 // ==========================================================================
3726
3727 // current_module="draw_osd";
3728 // if(vo_config_count) mpctx->video_out->draw_osd();
3729
3730 #ifdef HAVE_NEW_GUI
3731 if(use_gui) guiEventHandling();
3732 #endif
3733
3734 current_module="vo_check_events";
3735 if (vo_config_count) mpctx->video_out->check_events();
3736
3737 #ifdef HAVE_X11
3738 if (stop_xscreensaver) {
3739 current_module = "stop_xscreensaver";
3740 xscreensaver_heartbeat();
3741 }
3742 #endif
3743 if (heartbeat_cmd) {
3744 static unsigned last_heartbeat;
3745 unsigned now = GetTimerMS();
3746 if (now - last_heartbeat > 30000) {
3747 last_heartbeat = now;
3748 system(heartbeat_cmd);
3749 }
3750 }
3751
3752 frame_time_remaining = sleep_until_update(&time_frame, &aq_sleep_time);
3753
3754 //====================== FLIP PAGE (VIDEO BLT): =========================
3755
3756 current_module="flip_page";
3757 if (!frame_time_remaining && blit_frame) {
3758 unsigned int t2=GetTimer();
3759
3760 if(vo_config_count) mpctx->video_out->flip_page();
3761 mpctx->num_buffered_frames--;
3762
3763 vout_time_usage += (GetTimer() - t2) * 0.000001;
3764 }
3765 //====================== A-V TIMESTAMP CORRECTION: =========================
3766
3767 adjust_sync_and_print_status(frame_time_remaining, time_frame);
3768
3769 //============================ Auto QUALITY ============================
3770
3771 /*Output quality adjustments:*/
3772 if(auto_quality>0){
3773 current_module="autoq";
3774 // float total=0.000001f * (GetTimer()-aq_total_time);
3775 // if(output_quality<auto_quality && aq_sleep_time>0.05f*total)
3776 if(output_quality<auto_quality && aq_sleep_time>0)
3777 ++output_quality;
3778 else
3779 // if(output_quality>0 && aq_sleep_time<-0.05f*total)
3780 if(output_quality>1 && aq_sleep_time<0)
3781 --output_quality;
3782 else
3783 if(output_quality>0 && aq_sleep_time<-0.050f) // 50ms
3784 output_quality=0;
3785 // printf("total: %8.6f sleep: %8.6f q: %d\n",(0.000001f*aq_total_time),aq_sleep_time,output_quality);
3786 set_video_quality(mpctx->sh_video,output_quality);
3787 }
3788
3789 if (play_n_frames >= 0 && !frame_time_remaining && blit_frame) {
3790 --play_n_frames;
3791 if (play_n_frames <= 0) mpctx->eof = PT_NEXT_ENTRY;
3792 }
3793
3794
3795 // FIXME: add size based support for -endpos
3796 if (end_at.type == END_AT_TIME &&
3797 !frame_time_remaining && end_at.pos <= mpctx->sh_video->pts)
3798 mpctx->eof = PT_NEXT_ENTRY;
3799
3800 } // end if(mpctx->sh_video)
3801
3802 #ifdef USE_DVDNAV
3803 if (mpctx->stream->type == STREAMTYPE_DVDNAV) {
3804 nav_highlight_t hl;
3805 mp_dvdnav_get_highlight (mpctx->stream, &hl);
3806 osd_set_nav_box (hl.sx, hl.sy, hl.ex, hl.ey);
3807 vo_osd_changed (OSDTYPE_DVDNAV);
3808
3809 if (mp_dvdnav_stream_has_changed(mpctx->stream)) {
3810 double ar = -1.0;
3811 if (stream_control (mpctx->demuxer->stream,
3812 STREAM_CTRL_GET_ASPECT_RATIO, &ar)
3813 != STREAM_UNSUPPORTED)
3814 mpctx->sh_video->stream_aspect = ar;
3815 }
3816 }
3817 #endif
3818
3819 //============================ Handle PAUSE ===============================
3820
3821 current_module="pause";
3822
3823 if (mpctx->osd_function == OSD_PAUSE) {
3824 pause_loop();
3825 mpctx->was_paused = 1;
3826 }
3827
3828 // handle -sstep
3829 if(step_sec>0) {
3830 mpctx->osd_function=OSD_FFW;
3831 rel_seek_secs+=step_sec;
3832 }
3833
3834 edl_update(mpctx);
3835
3836 //================= Keyboard events, SEEKing ====================
3837
3838 current_module="key_events";
3839
3840 {
3841 mp_cmd_t* cmd;
3842 int brk_cmd = 0;
3843 while( !brk_cmd && (cmd = mp_input_get_cmd(0,0,0)) != NULL) {
3844 brk_cmd = run_command(mpctx, cmd);
3845 mp_cmd_free(cmd);
3846 if (brk_cmd == 2)
3847 goto goto_enable_cache;
3848 }
3849 }
3850 mpctx->was_paused = 0;
3851
3852 /* Looping. */
3853 if(mpctx->eof==1 && mpctx->loop_times>=0) {
3854 mp_msg(MSGT_CPLAYER,MSGL_V,"loop_times = %d, eof = %d\n", mpctx->loop_times,mpctx->eof);
3855
3856 if(mpctx->loop_times>1) mpctx->loop_times--; else
3857 if(mpctx->loop_times==1) mpctx->loop_times=-1;
3858 play_n_frames=play_n_frames_mf;
3859 mpctx->eof=0;
3860 abs_seek_pos=SEEK_ABSOLUTE; rel_seek_secs=seek_to_sec;
3861 loop_seek = 1;
3862 }
3863
3864 if(rel_seek_secs || abs_seek_pos){
3865 if (seek(mpctx, rel_seek_secs, abs_seek_pos) >= 0) {
3866 // Set OSD:
3867 if(!loop_seek){
3868 if( !edl_decision )
3869 set_osd_bar(0,"Position",0,100,demuxer_get_percent_pos(mpctx->demuxer));
3870 }
3871 }
3872
3873 rel_seek_secs=0;
3874 abs_seek_pos=0;
3875 loop_seek=0;
3876 edl_decision = 0;
3877 }
3878
3879 #ifdef HAVE_NEW_GUI
3880 if(use_gui){
3881 guiEventHandling();
3882 if(mpctx->demuxer->file_format==DEMUXER_TYPE_AVI && mpctx->sh_video && mpctx->sh_video->video.dwLength>2){
3883 // get pos from frame number / total frames
3884 guiIntfStruct.Position=(float)mpctx->d_video->pack_no*100.0f/mpctx->sh_video->video.dwLength;
3885 } else {
3886 guiIntfStruct.Position=demuxer_get_percent_pos(mpctx->demuxer);
3887 }
3888 if ( mpctx->sh_video ) guiIntfStruct.TimeSec=mpctx->sh_video->pts;
3889 else if ( mpctx->sh_audio ) guiIntfStruct.TimeSec=playing_audio_pts(mpctx->sh_audio, mpctx->d_audio, mpctx->audio_out);
3890 guiIntfStruct.LengthInSec=demuxer_get_time_length(mpctx->demuxer);
3891 guiGetEvent( guiReDraw,NULL );
3892 guiGetEvent( guiSetVolume,NULL );
3893 if(guiIntfStruct.Playing==0) break; // STOP
3894 if(guiIntfStruct.Playing==2) mpctx->osd_function=OSD_PAUSE;
3895 if ( guiIntfStruct.DiskChanged || guiIntfStruct.NewPlay ) goto goto_next_file;
3896 #ifdef USE_DVDREAD
3897 if ( mpctx->stream->type == STREAMTYPE_DVD )
3898 {
3899 dvd_priv_t * dvdp = mpctx->stream->priv;
3900 guiIntfStruct.DVD.current_chapter=dvd_chapter_from_cell(dvdp,guiIntfStruct.DVD.current_title-1, dvdp->cur_cell)+1;
3901 }
3902 #endif
3903 }
3904 #endif /* HAVE_NEW_GUI */
3905
3906 } // while(!mpctx->eof)
3907
3908 mp_msg(MSGT_GLOBAL,MSGL_V,"EOF code: %d \n",mpctx->eof);
3909
3910 #ifdef HAS_DVBIN_SUPPORT
3911 if(mpctx->dvbin_reopen)
3912 {
3913 mpctx->eof = 0;
3914 uninit_player(INITIALIZED_ALL-(INITIALIZED_GUI|INITIALIZED_STREAM|INITIALIZED_INPUT|INITIALIZED_GETCH2|(fixed_vo?INITIALIZED_VO:0)));
3915 cache_uninit(mpctx->stream);
3916 mpctx->dvbin_reopen = 0;
3917 goto goto_enable_cache;
3918 }
3919 #endif
3920 }
3921
3922 goto_next_file: // don't jump here after ao/vo/getch initialization!
3923
3924 mp_msg(MSGT_CPLAYER,MSGL_INFO,"\n");
3925
3926 if(benchmark){
3927 double tot=video_time_usage+vout_time_usage+audio_time_usage;
3928 double total_time_usage;
3929 total_time_usage_start=GetTimer()-total_time_usage_start;
3930 total_time_usage = (float)total_time_usage_start*0.000001;
3931 mp_msg(MSGT_CPLAYER,MSGL_INFO,"\nBENCHMARKs: VC:%8.3fs VO:%8.3fs A:%8.3fs Sys:%8.3fs = %8.3fs\n",
3932 video_time_usage,vout_time_usage,audio_time_usage,
3933 total_time_usage-tot,total_time_usage);
3934 if(total_time_usage>0.0)
3935 mp_msg(MSGT_CPLAYER,MSGL_INFO,"BENCHMARK%%: VC:%8.4f%% VO:%8.4f%% A:%8.4f%% Sys:%8.4f%% = %8.4f%%\n",
3936 100.0*video_time_usage/total_time_usage,
3937 100.0*vout_time_usage/total_time_usage,
3938 100.0*audio_time_usage/total_time_usage,
3939 100.0*(total_time_usage-tot)/total_time_usage,
3940 100.0);
3941 if(total_frame_cnt && frame_dropping)
3942 mp_msg(MSGT_CPLAYER,MSGL_INFO,"BENCHMARKn: disp: %d (%3.2f fps) drop: %d (%d%%) total: %d (%3.2f fps)\n",
3943 total_frame_cnt-drop_frame_cnt,
3944 (total_time_usage>0.5)?((total_frame_cnt-drop_frame_cnt)/total_time_usage):0,
3945 drop_frame_cnt,
3946 100*drop_frame_cnt/total_frame_cnt,
3947 total_frame_cnt,
3948 (total_time_usage>0.5)?(total_frame_cnt/total_time_usage):0);
3949 }
3950
3951 // time to uninit all, except global stuff:
3952 uninit_player(INITIALIZED_ALL-(INITIALIZED_GUI+INITIALIZED_INPUT+(fixed_vo?INITIALIZED_VO:0)));
3953
3954 if(mpctx->set_of_sub_size > 0) {
3955 current_module="sub_free";
3956 for(i = 0; i < mpctx->set_of_sub_size; ++i) {
3957 sub_free(mpctx->set_of_subtitles[i]);
3958 #ifdef USE_ASS
3959 if(mpctx->set_of_ass_tracks[i])
3960 ass_free_track( mpctx->set_of_ass_tracks[i] );
3961 #endif
3962 }
3963 mpctx->set_of_sub_size = 0;
3964 }
3965 vo_sub_last = vo_sub=NULL;
3966 subdata=NULL;
3967 #ifdef USE_ASS
3968 ass_track = NULL;
3969 if(ass_library)
3970 ass_clear_fonts(ass_library);
3971 #endif
3972
3973 if(mpctx->eof == PT_NEXT_ENTRY || mpctx->eof == PT_PREV_ENTRY) {
3974 mpctx->eof = mpctx->eof == PT_NEXT_ENTRY ? 1 : -1;
3975 if(play_tree_iter_step(mpctx->playtree_iter,mpctx->play_tree_step,0) == PLAY_TREE_ITER_ENTRY) {
3976 mpctx->eof = 1;
3977 } else {
3978 play_tree_iter_free(mpctx->playtree_iter);
3979 mpctx->playtree_iter = NULL;
3980 }
3981 mpctx->play_tree_step = 1;
3982 } else if(mpctx->eof == PT_UP_NEXT || mpctx->eof == PT_UP_PREV) {
3983 mpctx->eof = mpctx->eof == PT_UP_NEXT ? 1 : -1;
3984 if(mpctx->playtree_iter) {
3985 if(play_tree_iter_up_step(mpctx->playtree_iter,mpctx->eof,0) == PLAY_TREE_ITER_ENTRY) {
3986 mpctx->eof = 1;
3987 } else {
3988 play_tree_iter_free(mpctx->playtree_iter);
3989 mpctx->playtree_iter = NULL;
3990 }
3991 }
3992 } else { // NEXT PREV SRC
3993 mpctx->eof = mpctx->eof == PT_PREV_SRC ? -1 : 1;
3994 }
3995
3996 if(mpctx->eof == 0) mpctx->eof = 1;
3997
3998 while(mpctx->playtree_iter != NULL) {
3999 filename = play_tree_iter_get_file(mpctx->playtree_iter,mpctx->eof);
4000 if(filename == NULL) {
4001 if(play_tree_iter_step(mpctx->playtree_iter,mpctx->eof,0) != PLAY_TREE_ITER_ENTRY) {
4002 play_tree_iter_free(mpctx->playtree_iter);
4003 mpctx->playtree_iter = NULL;
4004 };
4005 } else
4006 break;
4007 }
4008
4009 #ifdef HAVE_NEW_GUI
4010 if(use_gui && !mpctx->playtree_iter) {
4011 #ifdef USE_DVDREAD
4012 if(!guiIntfStruct.DiskChanged)
4013 #endif
4014 mplEnd();
4015 }
4016 #endif
4017
4018 if(use_gui || mpctx->playtree_iter != NULL || player_idle_mode){
4019 if(!mpctx->playtree_iter) filename = NULL;
4020 mpctx->eof = 0;
4021 goto play_next_file;
4022 }
4023
4024
4025 exit_player_with_rc(MSGTR_Exit_eof, 0);
4026
4027 return 1;
4028 }
mplayer with SMedia Glamo drivers