1 /*****************************************************************************
2 * input.c: input thread
3 *****************************************************************************
4 * Copyright (C) 1998-2007 the VideoLAN team
7 * Authors: Christophe Massiot <massiot@via.ecp.fr>
8 * Laurent Aimar <fenrir@via.ecp.fr>
10 * This program is free software; you can redistribute it and/or modify
11 * it under the terms of the GNU General Public License as published by
12 * the Free Software Foundation; either version 2 of the License, or
13 * (at your option) any later version.
15 * This program is distributed in the hope that it will be useful,
16 * but WITHOUT ANY WARRANTY; without even the implied warranty of
17 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
18 * GNU General Public License for more details.
20 * You should have received a copy of the GNU General Public License
21 * along with this program; if not, write to the Free Software
22 * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston MA 02110-1301, USA.
23 *****************************************************************************/
25 /*****************************************************************************
27 *****************************************************************************/
32 #include <vlc_common.h>
38 #include "input_internal.h"
41 #include "es_out_timeshift.h"
46 #include "ressource.h"
49 #include "../stream_output/stream_output.h"
51 #include <vlc_interface.h>
53 #include <vlc_charset.h>
54 #include <vlc_strings.h>
56 #ifdef HAVE_SYS_STAT_H
57 # include <sys/stat.h>
60 /*****************************************************************************
62 *****************************************************************************/
63 static void Destructor( input_thread_t * p_input );
65 static void *Run ( vlc_object_t *p_this );
66 static void *RunAndDestroy ( vlc_object_t *p_this );
68 static input_thread_t * Create ( vlc_object_t *, input_item_t *,
69 const char *, bool, input_ressource_t * );
70 static int Init ( input_thread_t *p_input );
71 static void End ( input_thread_t *p_input );
72 static void MainLoop( input_thread_t *p_input );
74 static void ObjectKillChildrens( input_thread_t *, vlc_object_t * );
76 static inline int ControlPop( input_thread_t *, int *, vlc_value_t *, mtime_t i_deadline );
77 static void ControlReduce( input_thread_t * );
78 static bool Control( input_thread_t *, int, vlc_value_t );
80 static int UpdateTitleSeekpointFromAccess( input_thread_t * );
81 static void UpdateGenericFromAccess( input_thread_t * );
83 static int UpdateTitleSeekpointFromDemux( input_thread_t * );
84 static void UpdateGenericFromDemux( input_thread_t * );
86 static void MRLSections( input_thread_t *, char *, int *, int *, int *, int *);
88 static input_source_t *InputSourceNew( input_thread_t *);
89 static int InputSourceInit( input_thread_t *, input_source_t *,
90 const char *, const char *psz_forced_demux );
91 static void InputSourceClean( input_source_t * );
92 static void InputSourceMeta( input_thread_t *, input_source_t *, vlc_meta_t * );
95 //static void InputGetAttachments( input_thread_t *, input_source_t * );
96 static void SlaveDemux( input_thread_t *p_input );
97 static void SlaveSeek( input_thread_t *p_input );
99 static void InputMetaUser( input_thread_t *p_input, vlc_meta_t *p_meta );
100 static void InputUpdateMeta( input_thread_t *p_input, vlc_meta_t *p_meta );
101 static void InputGetExtraFiles( input_thread_t *p_input,
102 int *pi_list, char ***pppsz_list,
103 const char *psz_access, const char *psz_path );
105 static void AppendAttachment( int *pi_attachment, input_attachment_t ***ppp_attachment,
106 int i_new, input_attachment_t **pp_new );
108 static void SubtitleAdd( input_thread_t *p_input, char *psz_subtitle, bool b_forced );
110 static void input_ChangeState( input_thread_t *p_input, int i_state ); /* TODO fix name */
112 /*****************************************************************************
113 * This function creates a new input, and returns a pointer
114 * to its description. On error, it returns NULL.
116 * XXX Do not forget to update vlc_input.h if you add new variables.
117 *****************************************************************************/
118 static input_thread_t *Create( vlc_object_t *p_parent, input_item_t *p_item,
119 const char *psz_header, bool b_quick,
120 input_ressource_t *p_ressource )
122 static const char input_name[] = "input";
123 input_thread_t *p_input = NULL; /* thread descriptor */
127 /* Allocate descriptor */
128 p_input = vlc_custom_create( p_parent, sizeof( *p_input ),
129 VLC_OBJECT_INPUT, input_name );
130 if( p_input == NULL )
133 /* Construct a nice name for the input timer */
134 char psz_timer_name[255];
135 char * psz_name = input_item_GetName( p_item );
136 snprintf( psz_timer_name, sizeof(psz_timer_name),
137 "input launching for '%s'", psz_name );
139 msg_Dbg( p_input, "Creating an input for '%s'", psz_name);
143 /* Start a timer to mesure how long it takes
144 * to launch an input */
145 stats_TimerStart( p_input, psz_timer_name,
146 STATS_TIMER_INPUT_LAUNCHING );
148 p_input->p = calloc( 1, sizeof( input_thread_private_t ) );
152 /* One "randomly" selected input thread is responsible for computing
153 * the global stats. Check if there is already someone doing this */
154 if( p_input->p_libvlc->p_stats && !b_quick )
156 libvlc_priv_t *p_private = libvlc_priv( p_input->p_libvlc );
157 vlc_mutex_lock( &p_input->p_libvlc->p_stats->lock );
158 if( p_private->p_stats_computer == NULL )
159 p_private->p_stats_computer = p_input;
160 vlc_mutex_unlock( &p_input->p_libvlc->p_stats->lock );
163 p_input->b_preparsing = b_quick;
164 p_input->psz_header = psz_header ? strdup( psz_header ) : NULL;
166 /* Init Common fields */
167 p_input->b_eof = false;
168 p_input->p->b_can_pace_control = true;
169 p_input->p->i_start = 0;
170 p_input->p->i_time = 0;
171 p_input->p->i_stop = 0;
172 p_input->p->i_run = 0;
173 p_input->p->i_title = 0;
174 p_input->p->title = NULL;
175 p_input->p->i_title_offset = p_input->p->i_seekpoint_offset = 0;
176 p_input->p->i_state = INIT_S;
177 p_input->p->i_rate = INPUT_RATE_DEFAULT;
178 p_input->p->b_recording = false;
179 memset( &p_input->p->bookmark, 0, sizeof(p_input->p->bookmark) );
180 TAB_INIT( p_input->p->i_bookmark, p_input->p->pp_bookmark );
181 TAB_INIT( p_input->p->i_attachment, p_input->p->attachment );
182 p_input->p->p_es_out_display = NULL;
183 p_input->p->p_es_out = NULL;
184 p_input->p->p_sout = NULL;
185 p_input->p->b_out_pace_control = false;
187 vlc_gc_incref( p_item ); /* Released in Destructor() */
188 p_input->p->p_item = p_item;
190 /* Init Input fields */
191 p_input->p->input.p_access = NULL;
192 p_input->p->input.p_stream = NULL;
193 p_input->p->input.p_demux = NULL;
194 p_input->p->input.b_title_demux = false;
195 p_input->p->input.i_title = 0;
196 p_input->p->input.title = NULL;
197 p_input->p->input.i_title_offset = p_input->p->input.i_seekpoint_offset = 0;
198 p_input->p->input.b_can_pace_control = true;
199 p_input->p->input.b_can_rate_control = true;
200 p_input->p->input.b_rescale_ts = true;
201 p_input->p->input.b_eof = false;
203 vlc_mutex_lock( &p_item->lock );
205 if( !p_item->p_stats )
206 p_item->p_stats = stats_NewInputStats( p_input );
207 vlc_mutex_unlock( &p_item->lock );
210 p_input->p->i_slave = 0;
211 p_input->p->slave = NULL;
215 p_input->p->p_ressource = p_ressource;
217 p_input->p->p_ressource = input_ressource_New();
218 input_ressource_SetInput( p_input->p->p_ressource, p_input );
220 /* Init control buffer */
221 vlc_mutex_init( &p_input->p->lock_control );
222 vlc_cond_init( &p_input->p->wait_control );
223 p_input->p->i_control = 0;
225 /* Parse input options */
226 vlc_mutex_lock( &p_item->lock );
227 assert( (int)p_item->optflagc == p_item->i_options );
228 for( i = 0; i < p_item->i_options; i++ )
229 var_OptionParse( VLC_OBJECT(p_input), p_item->ppsz_options[i],
230 !!(p_item->optflagv[i] & VLC_INPUT_OPTION_TRUSTED) );
231 vlc_mutex_unlock( &p_item->lock );
233 /* Create Object Variables for private use only */
234 input_ConfigVarInit( p_input );
236 /* Create Objects variables for public Get and Set */
237 input_ControlVarInit( p_input );
240 if( !p_input->b_preparsing )
242 var_Get( p_input, "bookmarks", &val );
245 /* FIXME: have a common cfg parsing routine used by sout and others */
246 char *psz_parser, *psz_start, *psz_end;
247 psz_parser = val.psz_string;
248 while( (psz_start = strchr( psz_parser, '{' ) ) )
250 seekpoint_t *p_seekpoint;
253 psz_end = strchr( psz_start, '}' );
254 if( !psz_end ) break;
255 psz_parser = psz_end + 1;
256 backup = *psz_parser;
260 p_seekpoint = vlc_seekpoint_New();
261 while( (psz_end = strchr( psz_start, ',' ) ) )
264 if( !strncmp( psz_start, "name=", 5 ) )
266 p_seekpoint->psz_name = strdup(psz_start + 5);
268 else if( !strncmp( psz_start, "bytes=", 6 ) )
270 p_seekpoint->i_byte_offset = atoll(psz_start + 6);
272 else if( !strncmp( psz_start, "time=", 5 ) )
274 p_seekpoint->i_time_offset = atoll(psz_start + 5) *
277 psz_start = psz_end + 1;
279 msg_Dbg( p_input, "adding bookmark: %s, bytes=%"PRId64", time=%"PRId64,
280 p_seekpoint->psz_name, p_seekpoint->i_byte_offset,
281 p_seekpoint->i_time_offset );
282 input_Control( p_input, INPUT_ADD_BOOKMARK, p_seekpoint );
283 vlc_seekpoint_Delete( p_seekpoint );
284 *psz_parser = backup;
286 free( val.psz_string );
290 /* Remove 'Now playing' info as it is probably outdated */
291 input_item_SetNowPlaying( p_item, NULL );
292 input_SendEventMeta( p_input );
295 if( p_input->b_preparsing )
296 p_input->i_flags |= OBJECT_FLAGS_QUIET | OBJECT_FLAGS_NOINTERACT;
299 memset( &p_input->p->counters, 0, sizeof( p_input->p->counters ) );
300 vlc_mutex_init( &p_input->p->counters.counters_lock );
302 /* Set the destructor when we are sure we are initialized */
303 vlc_object_set_destructor( p_input, (vlc_destructor_t)Destructor );
305 /* Attach only once we are ready */
306 vlc_object_attach( p_input, p_parent );
312 * Input destructor (called when the object's refcount reaches 0).
314 static void Destructor( input_thread_t * p_input )
317 char * psz_name = input_item_GetName( p_input->p->p_item );
318 msg_Dbg( p_input, "Destroying the input for '%s'", psz_name);
322 stats_TimerDump( p_input, STATS_TIMER_INPUT_LAUNCHING );
323 stats_TimerClean( p_input, STATS_TIMER_INPUT_LAUNCHING );
325 if( p_input->p->p_ressource )
326 input_ressource_Delete( p_input->p->p_ressource );
328 vlc_gc_decref( p_input->p->p_item );
330 vlc_mutex_destroy( &p_input->p->counters.counters_lock );
332 vlc_cond_destroy( &p_input->p->wait_control );
333 vlc_mutex_destroy( &p_input->p->lock_control );
338 * Initialize an input thread and run it. You will need to monitor the
339 * thread to clean up after it is done
341 * \param p_parent a vlc_object
342 * \param p_item an input item
343 * \return a pointer to the spawned input thread
345 input_thread_t *__input_CreateThread( vlc_object_t *p_parent,
346 input_item_t *p_item )
348 return __input_CreateThreadExtended( p_parent, p_item, NULL, NULL );
352 input_thread_t *__input_CreateThreadExtended( vlc_object_t *p_parent,
353 input_item_t *p_item,
354 const char *psz_log, input_ressource_t *p_ressource )
356 input_thread_t *p_input;
358 p_input = Create( p_parent, p_item, psz_log, false, p_ressource );
362 /* Create thread and wait for its readiness. */
363 if( vlc_thread_create( p_input, "input", Run,
364 VLC_THREAD_PRIORITY_INPUT ) )
366 input_ChangeState( p_input, ERROR_S );
367 msg_Err( p_input, "cannot create input thread" );
368 vlc_object_detach( p_input );
369 vlc_object_release( p_input );
377 * Initialize an input thread and run it. This thread will clean after itself,
378 * you can forget about it. It can work either in blocking or non-blocking mode
380 * \param p_parent a vlc_object
381 * \param p_item an input item
382 * \param b_block should we block until read is finished ?
383 * \return an error code, VLC_SUCCESS on success
385 int __input_Read( vlc_object_t *p_parent, input_item_t *p_item,
388 input_thread_t *p_input;
390 p_input = Create( p_parent, p_item, NULL, false, NULL );
396 RunAndDestroy( VLC_OBJECT(p_input) );
401 if( vlc_thread_create( p_input, "input", RunAndDestroy,
402 VLC_THREAD_PRIORITY_INPUT ) )
404 input_ChangeState( p_input, ERROR_S );
405 msg_Err( p_input, "cannot create input thread" );
406 vlc_object_release( p_input );
414 * Initialize an input and initialize it to preparse the item
415 * This function is blocking. It will only accept to parse files
417 * \param p_parent a vlc_object_t
418 * \param p_item an input item
419 * \return VLC_SUCCESS or an error
421 int __input_Preparse( vlc_object_t *p_parent, input_item_t *p_item )
423 input_thread_t *p_input;
425 /* Allocate descriptor */
426 p_input = Create( p_parent, p_item, NULL, true, NULL );
430 if( !Init( p_input ) )
433 vlc_object_detach( p_input );
434 vlc_object_release( p_input );
440 * Request a running input thread to stop and die
442 * \param the input thread to stop
444 void input_StopThread( input_thread_t *p_input )
446 /* Set die for input and ALL of this childrens (even (grand-)grand-childrens)
447 * It is needed here even if it is done in INPUT_CONTROL_SET_DIE handler to
448 * unlock the control loop */
449 ObjectKillChildrens( p_input, VLC_OBJECT(p_input) );
451 input_ControlPush( p_input, INPUT_CONTROL_SET_DIE, NULL );
454 input_ressource_t *input_DetachRessource( input_thread_t *p_input )
456 assert( p_input->b_dead );
458 input_ressource_t *p_ressource = p_input->p->p_ressource;
459 input_ressource_SetInput( p_ressource, NULL );
461 p_input->p->p_ressource = NULL;
462 p_input->p->p_sout = NULL;
468 * Get the item from an input thread
469 * FIXME it does not increase ref count of the item.
470 * if it is used after p_input is destroyed nothing prevent it from
473 input_item_t *input_GetItem( input_thread_t *p_input )
475 assert( p_input && p_input->p );
476 return p_input->p->p_item;
479 /*****************************************************************************
480 * ObjectKillChildrens
481 *****************************************************************************/
482 static void ObjectKillChildrens( input_thread_t *p_input, vlc_object_t *p_obj )
487 /* FIXME ObjectKillChildrens seems a very bad idea in fact */
488 i = vlc_internals( p_obj )->i_object_type;
489 if( i == VLC_OBJECT_VOUT ||i == VLC_OBJECT_AOUT ||
490 p_obj == VLC_OBJECT(p_input->p->p_sout) ||
491 i == VLC_OBJECT_DECODER || i == VLC_OBJECT_PACKETIZER )
494 vlc_object_kill( p_obj );
496 p_list = vlc_list_children( p_obj );
497 for( i = 0; i < p_list->i_count; i++ )
498 ObjectKillChildrens( p_input, p_list->p_values[i].p_object );
499 vlc_list_release( p_list );
502 /*****************************************************************************
503 * Run: main thread loop
504 * This is the "normal" thread that spawns the input processing chain,
505 * reads the stream, cleans up and waits
506 *****************************************************************************/
507 static void *Run( vlc_object_t *p_this )
509 input_thread_t *p_input = (input_thread_t *)p_this;
510 const int canc = vlc_savecancel();
512 if( Init( p_input ) )
521 /* Tell we're dead */
522 input_SendEventDead( p_input );
523 vlc_restorecancel( canc );
527 /*****************************************************************************
528 * RunAndDestroy: main thread loop
529 * This is the "just forget me" thread that spawns the input processing chain,
530 * reads the stream, cleans up and releases memory
531 *****************************************************************************/
532 static void *RunAndDestroy( vlc_object_t *p_this )
534 input_thread_t *p_input = (input_thread_t *)p_this;
535 const int canc = vlc_savecancel();
537 if( Init( p_input ) )
547 vlc_object_release( p_input );
548 vlc_restorecancel( canc );
552 /*****************************************************************************
553 * Main loop: Fill buffers from access, and demux
554 *****************************************************************************/
558 * It asks the demuxer to demux some data
560 static void MainLoopDemux( input_thread_t *p_input, bool *pb_changed, mtime_t *pi_start_mdate )
566 if( ( p_input->p->i_stop > 0 && p_input->p->i_time >= p_input->p->i_stop ) ||
567 ( p_input->p->i_run > 0 && *pi_start_mdate+p_input->p->i_run < mdate() ) )
570 i_ret = demux_Demux( p_input->p->input.p_demux );
574 if( p_input->p->input.p_demux->info.i_update )
576 if( p_input->p->input.b_title_demux )
578 i_ret = UpdateTitleSeekpointFromDemux( p_input );
581 UpdateGenericFromDemux( p_input );
583 else if( p_input->p->input.p_access &&
584 p_input->p->input.p_access->info.i_update )
586 if( !p_input->p->input.b_title_demux )
588 i_ret = UpdateTitleSeekpointFromAccess( p_input );
591 UpdateGenericFromAccess( p_input );
595 if( i_ret == 0 ) /* EOF */
599 var_Get( p_input, "input-repeat", &repeat );
600 if( repeat.i_int == 0 )
602 /* End of file - we do not set b_die because only the
603 * playlist is allowed to do so. */
604 msg_Dbg( p_input, "EOF reached" );
605 p_input->p->input.b_eof = true;
611 msg_Dbg( p_input, "repeating the same input (%d)",
613 if( repeat.i_int > 0 )
616 var_Set( p_input, "input-repeat", repeat );
619 /* Seek to start title/seekpoint */
620 val.i_int = p_input->p->input.i_title_start -
621 p_input->p->input.i_title_offset;
622 if( val.i_int < 0 || val.i_int >= p_input->p->input.i_title )
624 input_ControlPush( p_input,
625 INPUT_CONTROL_SET_TITLE, &val );
627 val.i_int = p_input->p->input.i_seekpoint_start -
628 p_input->p->input.i_seekpoint_offset;
629 if( val.i_int > 0 /* TODO: check upper boundary */ )
630 input_ControlPush( p_input,
631 INPUT_CONTROL_SET_SEEKPOINT, &val );
633 /* Seek to start position */
634 if( p_input->p->i_start > 0 )
636 val.i_time = p_input->p->i_start;
637 input_ControlPush( p_input, INPUT_CONTROL_SET_TIME,
643 input_ControlPush( p_input, INPUT_CONTROL_SET_POSITION,
648 *pi_start_mdate = mdate();
653 input_ChangeState( p_input, ERROR_S );
656 if( i_ret > 0 && p_input->p->i_slave > 0 )
658 SlaveDemux( p_input );
664 * It update the variables used by the interfaces
666 static void MainLoopInterface( input_thread_t *p_input )
668 double f_position = 0.0;
670 mtime_t i_length = 0;
672 /* update input status variables */
673 if( demux_Control( p_input->p->input.p_demux,
674 DEMUX_GET_POSITION, &f_position ) )
677 if( demux_Control( p_input->p->input.p_demux,
678 DEMUX_GET_TIME, &i_time ) )
680 p_input->p->i_time = i_time;
682 if( demux_Control( p_input->p->input.p_demux,
683 DEMUX_GET_LENGTH, &i_length ) )
686 es_out_SetTimes( p_input->p->p_es_out, f_position, i_time, i_length );
688 /* update current bookmark */
689 vlc_mutex_lock( &p_input->p->p_item->lock );
690 p_input->p->bookmark.i_time_offset = i_time;
691 if( p_input->p->input.p_stream )
692 p_input->p->bookmark.i_byte_offset = stream_Tell( p_input->p->input.p_stream );
693 vlc_mutex_unlock( &p_input->p->p_item->lock );
698 * It updates the globals statics
700 static void MainLoopStatistic( input_thread_t *p_input )
702 stats_ComputeInputStats( p_input, p_input->p->p_item->p_stats );
703 /* Are we the thread responsible for computing global stats ? */
704 if( libvlc_priv( p_input->p_libvlc )->p_stats_computer == p_input )
706 stats_ComputeGlobalStats( p_input->p_libvlc,
707 p_input->p_libvlc->p_stats );
709 input_SendEventStatistics( p_input );
714 * The main input loop.
716 static void MainLoop( input_thread_t *p_input )
718 mtime_t i_start_mdate = mdate();
719 mtime_t i_intf_update = 0;
720 mtime_t i_statistic_update = 0;
722 /* Start the timer */
723 stats_TimerStop( p_input, STATS_TIMER_INPUT_LAUNCHING );
725 while( vlc_object_alive( p_input ) && !p_input->b_error )
736 b_force_update = false;
738 /* FIXME if p_input->p->i_state == PAUSE_S the access/access_demux
739 * is paused -> this may cause problem with some of them
740 * The same problem can be seen when seeking while paused */
741 b_paused = p_input->p->i_state == PAUSE_S &&
742 !es_out_GetBuffering( p_input->p->p_es_out );
746 if( !p_input->p->input.b_eof )
748 MainLoopDemux( p_input, &b_force_update, &i_start_mdate );
750 i_wakeup = es_out_GetWakeup( p_input->p->p_es_out );
752 else if( !p_input->b_eof && !es_out_GetEmpty( p_input->p->p_es_out ) )
754 msg_Dbg( p_input, "waiting decoder fifos to empty" );
755 i_wakeup = mdate() + INPUT_IDLE_SLEEP;
765 i_deadline = i_wakeup;
767 i_deadline = __MIN( i_intf_update, i_statistic_update );
770 ControlReduce( p_input );
771 while( !ControlPop( p_input, &i_type, &val, i_deadline ) )
774 msg_Dbg( p_input, "control type=%d", i_type );
776 if( Control( p_input, i_type, val ) )
777 b_force_update = true;
780 /* Update interface and statistics */
782 if( i_intf_update < i_current || b_force_update )
784 MainLoopInterface( p_input );
785 i_intf_update = i_current + INT64_C(250000);
786 b_force_update = false;
788 if( i_statistic_update < i_current )
790 MainLoopStatistic( p_input );
791 i_statistic_update = i_current + INT64_C(1000000);
794 /* Check if i_wakeup is still valid */
797 mtime_t i_new_wakeup = es_out_GetWakeup( p_input->p->p_es_out );
801 } while( i_current < i_wakeup );
804 if( !p_input->b_error )
805 input_ChangeState( p_input, END_S );
808 static void InitStatistics( input_thread_t * p_input )
810 if( p_input->b_preparsing ) return;
812 /* Prepare statistics */
813 #define INIT_COUNTER( c, type, compute ) p_input->p->counters.p_##c = \
814 stats_CounterCreate( p_input, VLC_VAR_##type, STATS_##compute);
815 if( libvlc_stats( p_input ) )
817 INIT_COUNTER( read_bytes, INTEGER, COUNTER );
818 INIT_COUNTER( read_packets, INTEGER, COUNTER );
819 INIT_COUNTER( demux_read, INTEGER, COUNTER );
820 INIT_COUNTER( input_bitrate, FLOAT, DERIVATIVE );
821 INIT_COUNTER( demux_bitrate, FLOAT, DERIVATIVE );
822 INIT_COUNTER( played_abuffers, INTEGER, COUNTER );
823 INIT_COUNTER( lost_abuffers, INTEGER, COUNTER );
824 INIT_COUNTER( displayed_pictures, INTEGER, COUNTER );
825 INIT_COUNTER( lost_pictures, INTEGER, COUNTER );
826 INIT_COUNTER( decoded_audio, INTEGER, COUNTER );
827 INIT_COUNTER( decoded_video, INTEGER, COUNTER );
828 INIT_COUNTER( decoded_sub, INTEGER, COUNTER );
829 p_input->p->counters.p_sout_send_bitrate = NULL;
830 p_input->p->counters.p_sout_sent_packets = NULL;
831 p_input->p->counters.p_sout_sent_bytes = NULL;
832 if( p_input->p->counters.p_demux_bitrate )
833 p_input->p->counters.p_demux_bitrate->update_interval = 1000000;
834 if( p_input->p->counters.p_input_bitrate )
835 p_input->p->counters.p_input_bitrate->update_interval = 1000000;
840 static int InitSout( input_thread_t * p_input )
842 if( p_input->b_preparsing )
845 /* Find a usable sout and attach it to p_input */
846 char *psz = var_GetNonEmptyString( p_input, "sout" );
847 if( psz && strncasecmp( p_input->p->p_item->psz_uri, "vlc:", 4 ) )
849 p_input->p->p_sout = input_ressource_RequestSout( p_input->p->p_ressource, NULL, psz );
850 if( !p_input->p->p_sout )
852 input_ChangeState( p_input, ERROR_S );
853 msg_Err( p_input, "cannot start stream output instance, " \
858 if( libvlc_stats( p_input ) )
860 INIT_COUNTER( sout_sent_packets, INTEGER, COUNTER );
861 INIT_COUNTER( sout_sent_bytes, INTEGER, COUNTER );
862 INIT_COUNTER( sout_send_bitrate, FLOAT, DERIVATIVE );
863 if( p_input->p->counters.p_sout_send_bitrate )
864 p_input->p->counters.p_sout_send_bitrate->update_interval =
870 input_ressource_RequestSout( p_input->p->p_ressource, NULL, NULL );
878 static void InitTitle( input_thread_t * p_input )
880 input_source_t *p_master = &p_input->p->input;
882 if( p_input->b_preparsing )
885 /* Create global title (from master) */
886 p_input->p->i_title = p_master->i_title;
887 p_input->p->title = p_master->title;
888 p_input->p->i_title_offset = p_master->i_title_offset;
889 p_input->p->i_seekpoint_offset = p_master->i_seekpoint_offset;
890 if( p_input->p->i_title > 0 )
892 /* Setup variables */
893 input_ControlVarNavigation( p_input );
894 input_ControlVarTitle( p_input, 0 );
898 p_input->p->b_can_pace_control = p_master->b_can_pace_control;
899 p_input->p->b_can_pause = p_master->b_can_pause;
900 p_input->p->b_can_rate_control = p_master->b_can_rate_control;
903 static void StartTitle( input_thread_t * p_input )
907 /* Start title/chapter */
908 val.i_int = p_input->p->input.i_title_start -
909 p_input->p->input.i_title_offset;
910 if( val.i_int > 0 && val.i_int < p_input->p->input.i_title )
911 input_ControlPush( p_input, INPUT_CONTROL_SET_TITLE, &val );
913 val.i_int = p_input->p->input.i_seekpoint_start -
914 p_input->p->input.i_seekpoint_offset;
915 if( val.i_int > 0 /* TODO: check upper boundary */ )
916 input_ControlPush( p_input, INPUT_CONTROL_SET_SEEKPOINT, &val );
918 /* Start/stop/run time */
919 p_input->p->i_start = INT64_C(1000000) * var_GetInteger( p_input, "start-time" );
920 p_input->p->i_stop = INT64_C(1000000) * var_GetInteger( p_input, "stop-time" );
921 p_input->p->i_run = INT64_C(1000000) * var_GetInteger( p_input, "run-time" );
922 if( p_input->p->i_run < 0 )
924 msg_Warn( p_input, "invalid run-time ignored" );
925 p_input->p->i_run = 0;
928 const mtime_t i_length = var_GetTime( p_input, "length" );
929 if( p_input->p->i_start > 0 )
931 if( p_input->p->i_start >= i_length )
933 msg_Warn( p_input, "invalid start-time ignored" );
939 msg_Dbg( p_input, "starting at time: %ds",
940 (int)( p_input->p->i_start / INT64_C(1000000) ) );
942 s.i_time = p_input->p->i_start;
943 input_ControlPush( p_input, INPUT_CONTROL_SET_TIME, &s );
946 if( p_input->p->i_stop > 0 && p_input->p->i_stop <= p_input->p->i_start )
948 msg_Warn( p_input, "invalid stop-time ignored" );
949 p_input->p->i_stop = 0;
951 p_input->p->b_fast_seek = var_GetBool( p_input, "input-fast-seek" );
954 static void LoadSubtitles( input_thread_t *p_input )
957 /* Get fps and set it if not already set */
958 const double f_fps = p_input->p->f_fps;
961 float f_requested_fps;
963 var_Create( p_input, "sub-original-fps", VLC_VAR_FLOAT );
964 var_SetFloat( p_input, "sub-original-fps", f_fps );
966 f_requested_fps = var_CreateGetFloat( p_input, "sub-fps" );
967 if( f_requested_fps != f_fps )
969 var_Create( p_input, "sub-fps", VLC_VAR_FLOAT|
971 var_SetFloat( p_input, "sub-fps", f_requested_fps );
975 const int i_delay = var_CreateGetInteger( p_input, "sub-delay" );
977 var_SetTime( p_input, "spu-delay", (mtime_t)i_delay * 100000 );
979 /* Look for and add subtitle files */
980 char *psz_subtitle = var_GetNonEmptyString( p_input, "sub-file" );
981 if( psz_subtitle != NULL )
983 msg_Dbg( p_input, "forced subtitle: %s", psz_subtitle );
984 SubtitleAdd( p_input, psz_subtitle, true );
987 if( var_GetBool( p_input, "sub-autodetect-file" ) )
989 char *psz_autopath = var_GetNonEmptyString( p_input, "sub-autodetect-path" );
990 char **ppsz_subs = subtitles_Detect( p_input, psz_autopath,
991 p_input->p->p_item->psz_uri );
992 free( psz_autopath );
994 for( int i = 0; ppsz_subs && ppsz_subs[i]; i++ )
996 /* Try to autoselect the first autodetected subtitles file
997 * if no subtitles file was specified */
998 bool b_forced = i == 0 && !psz_subtitle;
1000 if( !psz_subtitle || strcmp( psz_subtitle, ppsz_subs[i] ) )
1001 SubtitleAdd( p_input, ppsz_subs[i], b_forced );
1003 free( ppsz_subs[i] );
1007 free( psz_subtitle );
1010 static void LoadSlaves( input_thread_t *p_input )
1012 char *psz = var_GetNonEmptyString( p_input, "input-slave" );
1016 char *psz_org = psz;
1017 while( psz && *psz )
1019 while( *psz == ' ' || *psz == '#' )
1022 char *psz_delim = strchr( psz, '#' );
1024 *psz_delim++ = '\0';
1029 msg_Dbg( p_input, "adding slave input '%s'", psz );
1031 input_source_t *p_slave = InputSourceNew( p_input );
1032 if( p_slave && !InputSourceInit( p_input, p_slave, psz, NULL ) )
1033 TAB_APPEND( p_input->p->i_slave, p_input->p->slave, p_slave );
1042 static void UpdatePtsDelay( input_thread_t *p_input )
1044 input_thread_private_t *p_sys = p_input->p;
1046 /* Get max pts delay from input source */
1047 mtime_t i_pts_delay = p_sys->input.i_pts_delay;
1048 for( int i = 0; i < p_sys->i_slave; i++ )
1049 i_pts_delay = __MAX( i_pts_delay, p_sys->slave[i]->i_pts_delay );
1051 if( i_pts_delay < 0 )
1054 /* Take care of audio/spu delay */
1055 const mtime_t i_audio_delay = var_GetTime( p_input, "audio-delay" );
1056 const mtime_t i_spu_delay = var_GetTime( p_input, "spu-delay" );
1057 const mtime_t i_extra_delay = __MIN( i_audio_delay, i_spu_delay );
1058 if( i_extra_delay < 0 )
1059 i_pts_delay -= i_extra_delay;
1061 /* Update cr_average depending on the caching */
1062 const int i_cr_average = var_GetInteger( p_input, "cr-average" ) * i_pts_delay / DEFAULT_PTS_DELAY;
1065 es_out_SetJitter( p_input->p->p_es_out, i_pts_delay, i_cr_average );
1068 static void InitPrograms( input_thread_t * p_input )
1073 /* Compute correct pts_delay */
1074 UpdatePtsDelay( p_input );
1077 es_out_Control( p_input->p->p_es_out, ES_OUT_SET_ACTIVE, true );
1078 i_es_out_mode = ES_OUT_MODE_AUTO;
1080 if( p_input->p->p_sout )
1082 var_Get( p_input, "sout-all", &val );
1085 i_es_out_mode = ES_OUT_MODE_ALL;
1090 var_Get( p_input, "programs", &val );
1091 if( val.p_list && val.p_list->i_count )
1093 i_es_out_mode = ES_OUT_MODE_PARTIAL;
1094 /* Note : we should remove the "program" callback. */
1098 var_Change( p_input, "programs", VLC_VAR_FREELIST, &val,
1103 es_out_Control( p_input->p->p_es_out, ES_OUT_SET_MODE, i_es_out_mode );
1105 /* Inform the demuxer about waited group (needed only for DVB) */
1106 if( i_es_out_mode == ES_OUT_MODE_ALL )
1108 demux_Control( p_input->p->input.p_demux, DEMUX_SET_GROUP, -1, NULL );
1110 else if( i_es_out_mode == ES_OUT_MODE_PARTIAL )
1112 demux_Control( p_input->p->input.p_demux, DEMUX_SET_GROUP, -1,
1117 demux_Control( p_input->p->input.p_demux, DEMUX_SET_GROUP,
1118 (int) var_GetInteger( p_input, "program" ), NULL );
1122 static int Init( input_thread_t * p_input )
1127 for( i = 0; i < p_input->p->p_item->i_options; i++ )
1129 if( !strncmp( p_input->p->p_item->ppsz_options[i], "meta-file", 9 ) )
1131 msg_Dbg( p_input, "Input is a meta file: disabling unneeded options" );
1132 var_SetString( p_input, "sout", "" );
1133 var_SetBool( p_input, "sout-all", false );
1134 var_SetString( p_input, "input-slave", "" );
1135 var_SetInteger( p_input, "input-repeat", 0 );
1136 var_SetString( p_input, "sub-file", "" );
1137 var_SetBool( p_input, "sub-autodetect-file", false );
1141 InitStatistics( p_input );
1143 ret = InitSout( p_input );
1144 if( ret != VLC_SUCCESS )
1145 return ret; /* FIXME: goto error; should be better here */
1149 p_input->p->p_es_out_display = input_EsOutNew( p_input, p_input->p->i_rate );
1150 p_input->p->p_es_out = input_EsOutTimeshiftNew( p_input, p_input->p->p_es_out_display, p_input->p->i_rate );
1151 es_out_Control( p_input->p->p_es_out, ES_OUT_SET_ACTIVE, false );
1152 es_out_Control( p_input->p->p_es_out, ES_OUT_SET_MODE, ES_OUT_MODE_NONE );
1154 var_Create( p_input, "bit-rate", VLC_VAR_INTEGER );
1155 var_Create( p_input, "sample-rate", VLC_VAR_INTEGER );
1158 input_ChangeState( p_input, OPENING_S );
1159 input_SendEventCache( p_input, 0.0 );
1162 if( InputSourceInit( p_input, &p_input->p->input,
1163 p_input->p->p_item->psz_uri, NULL ) )
1168 InitTitle( p_input );
1170 /* Load master infos */
1173 if( demux_Control( p_input->p->input.p_demux, DEMUX_GET_LENGTH,
1177 i_length = input_item_GetDuration( p_input->p->p_item );
1178 input_SendEventTimes( p_input, 0.0, 0, i_length );
1180 if( !p_input->b_preparsing )
1182 StartTitle( p_input );
1183 LoadSubtitles( p_input );
1184 LoadSlaves( p_input );
1185 InitPrograms( p_input );
1188 if( !p_input->b_preparsing && p_input->p->p_sout )
1190 p_input->p->b_out_pace_control = (p_input->p->p_sout->i_out_pace_nocontrol > 0);
1192 if( p_input->p->b_can_pace_control && p_input->p->b_out_pace_control )
1194 /* We don't want a high input priority here or we'll
1195 * end-up sucking up all the CPU time */
1196 vlc_thread_set_priority( p_input, VLC_THREAD_PRIORITY_LOW );
1199 msg_Dbg( p_input, "starting in %s mode",
1200 p_input->p->b_out_pace_control ? "async" : "sync" );
1203 p_meta = vlc_meta_New();
1206 /* Get meta data from users */
1207 InputMetaUser( p_input, p_meta );
1209 /* Get meta data from master input */
1210 InputSourceMeta( p_input, &p_input->p->input, p_meta );
1212 /* And from slave */
1213 for( int i = 0; i < p_input->p->i_slave; i++ )
1214 InputSourceMeta( p_input, p_input->p->slave[i], p_meta );
1217 InputUpdateMeta( p_input, p_meta );
1220 if( !p_input->b_preparsing )
1222 msg_Dbg( p_input, "`%s' successfully opened",
1223 p_input->p->p_item->psz_uri );
1227 /* initialization is complete */
1228 input_ChangeState( p_input, PLAYING_S );
1233 input_ChangeState( p_input, ERROR_S );
1235 if( p_input->p->p_es_out )
1236 es_out_Delete( p_input->p->p_es_out );
1237 if( p_input->p->p_es_out_display )
1238 es_out_Delete( p_input->p->p_es_out_display );
1239 if( p_input->p->p_ressource )
1241 if( p_input->p->p_sout )
1242 input_ressource_RequestSout( p_input->p->p_ressource,
1243 p_input->p->p_sout, NULL );
1244 input_ressource_SetInput( p_input->p->p_ressource, NULL );
1247 if( !p_input->b_preparsing && libvlc_stats( p_input ) )
1249 #define EXIT_COUNTER( c ) do { if( p_input->p->counters.p_##c ) \
1250 stats_CounterClean( p_input->p->counters.p_##c );\
1251 p_input->p->counters.p_##c = NULL; } while(0)
1252 EXIT_COUNTER( read_bytes );
1253 EXIT_COUNTER( read_packets );
1254 EXIT_COUNTER( demux_read );
1255 EXIT_COUNTER( input_bitrate );
1256 EXIT_COUNTER( demux_bitrate );
1257 EXIT_COUNTER( played_abuffers );
1258 EXIT_COUNTER( lost_abuffers );
1259 EXIT_COUNTER( displayed_pictures );
1260 EXIT_COUNTER( lost_pictures );
1261 EXIT_COUNTER( decoded_audio );
1262 EXIT_COUNTER( decoded_video );
1263 EXIT_COUNTER( decoded_sub );
1265 if( p_input->p->p_sout )
1267 EXIT_COUNTER( sout_sent_packets );
1268 EXIT_COUNTER( sout_sent_bytes );
1269 EXIT_COUNTER( sout_send_bitrate );
1274 /* Mark them deleted */
1275 p_input->p->input.p_demux = NULL;
1276 p_input->p->input.p_stream = NULL;
1277 p_input->p->input.p_access = NULL;
1278 p_input->p->p_es_out = NULL;
1279 p_input->p->p_es_out_display = NULL;
1280 p_input->p->p_sout = NULL;
1282 return VLC_EGENERIC;
1285 /*****************************************************************************
1286 * End: end the input thread
1287 *****************************************************************************/
1288 static void End( input_thread_t * p_input )
1292 /* We are at the end */
1293 input_ChangeState( p_input, END_S );
1295 /* Clean control variables */
1296 input_ControlVarStop( p_input );
1298 /* Stop es out activity */
1299 es_out_Control( p_input->p->p_es_out, ES_OUT_SET_ACTIVE, false );
1300 es_out_Control( p_input->p->p_es_out, ES_OUT_SET_MODE, ES_OUT_MODE_NONE );
1302 /* Clean up master */
1303 InputSourceClean( &p_input->p->input );
1306 for( i = 0; i < p_input->p->i_slave; i++ )
1308 InputSourceClean( p_input->p->slave[i] );
1309 free( p_input->p->slave[i] );
1311 free( p_input->p->slave );
1313 /* Unload all modules */
1314 if( p_input->p->p_es_out )
1315 es_out_Delete( p_input->p->p_es_out );
1316 if( p_input->p->p_es_out_display )
1317 es_out_Delete( p_input->p->p_es_out_display );
1319 if( !p_input->b_preparsing )
1321 #define CL_CO( c ) stats_CounterClean( p_input->p->counters.p_##c ); p_input->p->counters.p_##c = NULL;
1322 if( libvlc_stats( p_input ) )
1324 libvlc_priv_t *p_private = libvlc_priv( p_input->p_libvlc );
1326 /* make sure we are up to date */
1327 stats_ComputeInputStats( p_input, p_input->p->p_item->p_stats );
1328 if( p_private->p_stats_computer == p_input )
1330 stats_ComputeGlobalStats( p_input->p_libvlc,
1331 p_input->p_libvlc->p_stats );
1332 /* FIXME how can it be thread safe ? */
1333 p_private->p_stats_computer = NULL;
1335 CL_CO( read_bytes );
1336 CL_CO( read_packets );
1337 CL_CO( demux_read );
1338 CL_CO( input_bitrate );
1339 CL_CO( demux_bitrate );
1340 CL_CO( played_abuffers );
1341 CL_CO( lost_abuffers );
1342 CL_CO( displayed_pictures );
1343 CL_CO( lost_pictures );
1344 CL_CO( decoded_audio) ;
1345 CL_CO( decoded_video );
1346 CL_CO( decoded_sub) ;
1349 /* Close optional stream output instance */
1350 if( p_input->p->p_sout )
1352 CL_CO( sout_sent_packets );
1353 CL_CO( sout_sent_bytes );
1354 CL_CO( sout_send_bitrate );
1359 if( p_input->p->i_attachment > 0 )
1361 for( i = 0; i < p_input->p->i_attachment; i++ )
1362 vlc_input_attachment_Delete( p_input->p->attachment[i] );
1363 TAB_CLEAN( p_input->p->i_attachment, p_input->p->attachment );
1367 input_ressource_RequestSout( p_input->p->p_ressource,
1368 p_input->p->p_sout, NULL );
1369 input_ressource_SetInput( p_input->p->p_ressource, NULL );
1372 /*****************************************************************************
1374 *****************************************************************************/
1375 void input_ControlPush( input_thread_t *p_input,
1376 int i_type, vlc_value_t *p_val )
1378 vlc_mutex_lock( &p_input->p->lock_control );
1379 if( i_type == INPUT_CONTROL_SET_DIE )
1381 /* Special case, empty the control */
1382 p_input->p->i_control = 1;
1383 p_input->p->control[0].i_type = i_type;
1384 memset( &p_input->p->control[0].val, 0, sizeof( vlc_value_t ) );
1386 else if( p_input->p->i_control >= INPUT_CONTROL_FIFO_SIZE )
1388 msg_Err( p_input, "input control fifo overflow, trashing type=%d",
1393 p_input->p->control[p_input->p->i_control].i_type = i_type;
1395 p_input->p->control[p_input->p->i_control].val = *p_val;
1397 memset( &p_input->p->control[p_input->p->i_control].val, 0,
1398 sizeof( vlc_value_t ) );
1400 p_input->p->i_control++;
1402 vlc_cond_signal( &p_input->p->wait_control );
1403 vlc_mutex_unlock( &p_input->p->lock_control );
1406 static inline int ControlPop( input_thread_t *p_input,
1407 int *pi_type, vlc_value_t *p_val,
1408 mtime_t i_deadline )
1410 input_thread_private_t *p_sys = p_input->p;
1412 vlc_mutex_lock( &p_sys->lock_control );
1413 while( p_sys->i_control <= 0 )
1415 if( !vlc_object_alive( p_input ) || i_deadline < 0 )
1417 vlc_mutex_unlock( &p_sys->lock_control );
1418 return VLC_EGENERIC;
1421 if( vlc_cond_timedwait( &p_sys->wait_control, &p_sys->lock_control,
1424 vlc_mutex_unlock( &p_sys->lock_control );
1425 return VLC_EGENERIC;
1430 *pi_type = p_sys->control[0].i_type;
1431 *p_val = p_sys->control[0].val;
1434 if( p_sys->i_control > 0 )
1435 memmove( &p_sys->control[0], &p_sys->control[1],
1436 sizeof(*p_sys->control) * p_sys->i_control );
1437 vlc_mutex_unlock( &p_sys->lock_control );
1442 static void ControlReduce( input_thread_t *p_input )
1444 vlc_mutex_lock( &p_input->p->lock_control );
1446 for( int i = 1; i < p_input->p->i_control; i++ )
1448 const int i_lt = p_input->p->control[i-1].i_type;
1449 const int i_ct = p_input->p->control[i].i_type;
1451 /* XXX We can't merge INPUT_CONTROL_SET_ES */
1452 /* msg_Dbg( p_input, "[%d/%d] l=%d c=%d", i, p_input->p->i_control,
1456 ( i_ct == INPUT_CONTROL_SET_STATE ||
1457 i_ct == INPUT_CONTROL_SET_RATE ||
1458 i_ct == INPUT_CONTROL_SET_POSITION ||
1459 i_ct == INPUT_CONTROL_SET_TIME ||
1460 i_ct == INPUT_CONTROL_SET_PROGRAM ||
1461 i_ct == INPUT_CONTROL_SET_TITLE ||
1462 i_ct == INPUT_CONTROL_SET_SEEKPOINT ||
1463 i_ct == INPUT_CONTROL_SET_BOOKMARK ) )
1466 // msg_Dbg( p_input, "merged at %d", i );
1467 /* Remove the i-1 */
1468 for( j = i; j < p_input->p->i_control; j++ )
1469 p_input->p->control[j-1] = p_input->p->control[j];
1470 p_input->p->i_control--;
1474 /* TODO but that's not that important
1475 - merge SET_X with SET_X_CMD
1476 - remove SET_SEEKPOINT/SET_POSITION/SET_TIME before a SET_TITLE
1477 - remove SET_SEEKPOINT/SET_POSITION/SET_TIME before another among them
1482 vlc_mutex_unlock( &p_input->p->lock_control );
1485 static void ControlPause( input_thread_t *p_input, mtime_t i_control_date )
1487 int i_ret = VLC_SUCCESS;
1488 int i_state = PAUSE_S;
1490 if( p_input->p->b_can_pause )
1492 if( p_input->p->input.p_access )
1493 i_ret = access_Control( p_input->p->input.p_access,
1494 ACCESS_SET_PAUSE_STATE, true );
1496 i_ret = demux_Control( p_input->p->input.p_demux,
1497 DEMUX_SET_PAUSE_STATE, true );
1501 msg_Warn( p_input, "cannot set pause state" );
1502 i_state = p_input->p->i_state;
1509 i_ret = es_out_SetPauseState( p_input->p->p_es_out, p_input->p->b_can_pause, true, i_control_date );
1512 msg_Warn( p_input, "cannot set pause state at es_out level" );
1513 i_state = p_input->p->i_state;
1517 /* Switch to new state */
1518 input_ChangeState( p_input, i_state );
1522 static void ControlUnpause( input_thread_t *p_input, mtime_t i_control_date )
1524 int i_ret = VLC_SUCCESS;
1526 if( p_input->p->b_can_pause )
1528 if( p_input->p->input.p_access )
1529 i_ret = access_Control( p_input->p->input.p_access,
1530 ACCESS_SET_PAUSE_STATE, false );
1532 i_ret = demux_Control( p_input->p->input.p_demux,
1533 DEMUX_SET_PAUSE_STATE, false );
1536 /* FIXME What to do ? */
1537 msg_Warn( p_input, "cannot unset pause -> EOF" );
1538 input_ControlPush( p_input, INPUT_CONTROL_SET_DIE, NULL );
1542 /* Switch to play */
1543 input_ChangeState( p_input, PLAYING_S );
1547 es_out_SetPauseState( p_input->p->p_es_out, false, false, i_control_date );
1550 static bool Control( input_thread_t *p_input, int i_type,
1553 const mtime_t i_control_date = mdate();
1554 /* FIXME b_force_update is abused, it should be carefully checked */
1555 bool b_force_update = false;
1558 return b_force_update;
1562 case INPUT_CONTROL_SET_DIE:
1563 msg_Dbg( p_input, "control: stopping input" );
1565 /* Mark all submodules to die */
1566 ObjectKillChildrens( p_input, VLC_OBJECT(p_input) );
1569 case INPUT_CONTROL_SET_POSITION:
1570 case INPUT_CONTROL_SET_POSITION_OFFSET:
1574 if( p_input->p->b_recording )
1576 msg_Err( p_input, "INPUT_CONTROL_SET_POSITION(_OFFSET) ignored while recording" );
1579 f_pos = val.f_float;
1580 if( i_type != INPUT_CONTROL_SET_POSITION )
1581 f_pos += var_GetFloat( p_input, "position" );
1584 else if( f_pos > 1.0 )
1586 /* Reset the decoders states and clock sync (before calling the demuxer */
1587 es_out_SetTime( p_input->p->p_es_out, -1 );
1588 if( demux_Control( p_input->p->input.p_demux, DEMUX_SET_POSITION,
1589 f_pos, !p_input->p->b_fast_seek ) )
1591 msg_Err( p_input, "INPUT_CONTROL_SET_POSITION(_OFFSET) "
1592 "%2.1f%% failed", f_pos * 100 );
1596 if( p_input->p->i_slave > 0 )
1597 SlaveSeek( p_input );
1598 p_input->p->input.b_eof = false;
1600 b_force_update = true;
1605 case INPUT_CONTROL_SET_TIME:
1606 case INPUT_CONTROL_SET_TIME_OFFSET:
1611 if( p_input->p->b_recording )
1613 msg_Err( p_input, "INPUT_CONTROL_SET_TIME(_OFFSET) ignored while recording" );
1617 i_time = val.i_time;
1618 if( i_type != INPUT_CONTROL_SET_TIME )
1619 i_time += var_GetTime( p_input, "time" );
1624 /* Reset the decoders states and clock sync (before calling the demuxer */
1625 es_out_SetTime( p_input->p->p_es_out, -1 );
1627 i_ret = demux_Control( p_input->p->input.p_demux,
1628 DEMUX_SET_TIME, i_time,
1629 !p_input->p->b_fast_seek );
1634 /* Emulate it with a SET_POS */
1635 demux_Control( p_input->p->input.p_demux,
1636 DEMUX_GET_LENGTH, &i_length );
1639 double f_pos = (double)i_time / (double)i_length;
1640 i_ret = demux_Control( p_input->p->input.p_demux,
1641 DEMUX_SET_POSITION, f_pos,
1642 !p_input->p->b_fast_seek );
1647 msg_Warn( p_input, "INPUT_CONTROL_SET_TIME(_OFFSET) %"PRId64
1648 " failed or not possible", i_time );
1652 if( p_input->p->i_slave > 0 )
1653 SlaveSeek( p_input );
1654 p_input->p->input.b_eof = false;
1656 b_force_update = true;
1661 case INPUT_CONTROL_SET_STATE:
1662 if( ( val.i_int == PLAYING_S && p_input->p->i_state == PAUSE_S ) ||
1663 ( val.i_int == PAUSE_S && p_input->p->i_state == PAUSE_S ) )
1665 ControlUnpause( p_input, i_control_date );
1667 b_force_update = true;
1669 else if( val.i_int == PAUSE_S && p_input->p->i_state == PLAYING_S /* &&
1670 p_input->p->b_can_pause */ )
1672 ControlPause( p_input, i_control_date );
1674 b_force_update = true;
1676 else if( val.i_int == PAUSE_S && !p_input->p->b_can_pause && 0 )
1678 b_force_update = true;
1680 /* Correct "state" value */
1681 input_ChangeState( p_input, p_input->p->i_state );
1683 else if( val.i_int != PLAYING_S && val.i_int != PAUSE_S )
1685 msg_Err( p_input, "invalid state in INPUT_CONTROL_SET_STATE" );
1689 case INPUT_CONTROL_SET_RATE:
1690 case INPUT_CONTROL_SET_RATE_SLOWER:
1691 case INPUT_CONTROL_SET_RATE_FASTER:
1696 /* Get rate and direction */
1697 if( i_type == INPUT_CONTROL_SET_RATE )
1699 i_rate = abs( val.i_int );
1700 i_rate_sign = val.i_int < 0 ? -1 : 1;
1704 static const int ppi_factor[][2] = {
1705 {1,64}, {1,32}, {1,16}, {1,8}, {1,4}, {1,3}, {1,2}, {2,3},
1707 {3,2}, {2,1}, {3,1}, {4,1}, {8,1}, {16,1}, {32,1}, {64,1},
1714 i_rate_sign = p_input->p->i_rate < 0 ? -1 : 1;
1718 for( i = 0; ppi_factor[i][0] != 0; i++ )
1720 const int i_test_r = INPUT_RATE_DEFAULT * ppi_factor[i][0] / ppi_factor[i][1];
1721 const int i_test_e = abs( abs( p_input->p->i_rate ) - i_test_r );
1722 if( i_test_e < i_error )
1729 assert( i_idx >= 0 && ppi_factor[i_idx][0] != 0 );
1731 if( i_type == INPUT_CONTROL_SET_RATE_SLOWER )
1733 if( ppi_factor[i_idx+1][0] > 0 )
1734 i_rate = INPUT_RATE_DEFAULT * ppi_factor[i_idx+1][0] / ppi_factor[i_idx+1][1];
1736 i_rate = INPUT_RATE_MAX+1;
1740 assert( i_type == INPUT_CONTROL_SET_RATE_FASTER );
1742 i_rate = INPUT_RATE_DEFAULT * ppi_factor[i_idx-1][0] / ppi_factor[i_idx-1][1];
1744 i_rate = INPUT_RATE_MIN-1;
1748 /* Check rate bound */
1749 if( i_rate < INPUT_RATE_MIN )
1751 msg_Dbg( p_input, "cannot set rate faster" );
1752 i_rate = INPUT_RATE_MIN;
1754 else if( i_rate > INPUT_RATE_MAX )
1756 msg_Dbg( p_input, "cannot set rate slower" );
1757 i_rate = INPUT_RATE_MAX;
1760 /* Apply direction */
1761 if( i_rate_sign < 0 )
1763 if( p_input->p->input.b_rescale_ts )
1765 msg_Dbg( p_input, "cannot set negative rate" );
1766 i_rate = p_input->p->i_rate;
1767 assert( i_rate > 0 );
1771 i_rate *= i_rate_sign;
1775 if( i_rate != INPUT_RATE_DEFAULT &&
1776 ( ( !p_input->p->b_can_rate_control && !p_input->p->input.b_rescale_ts ) ||
1777 ( p_input->p->p_sout && !p_input->p->b_out_pace_control ) ) )
1779 msg_Dbg( p_input, "cannot change rate" );
1780 i_rate = INPUT_RATE_DEFAULT;
1782 if( i_rate != p_input->p->i_rate &&
1783 !p_input->p->b_can_pace_control && p_input->p->b_can_rate_control )
1786 if( p_input->p->input.p_access )
1788 i_ret = VLC_EGENERIC;
1792 if( !p_input->p->input.b_rescale_ts )
1793 es_out_Control( p_input->p->p_es_out, ES_OUT_RESET_PCR );
1795 i_ret = demux_Control( p_input->p->input.p_demux,
1796 DEMUX_SET_RATE, &i_rate );
1800 msg_Warn( p_input, "ACCESS/DEMUX_SET_RATE failed" );
1801 i_rate = p_input->p->i_rate;
1806 if( i_rate != p_input->p->i_rate )
1808 p_input->p->i_rate = i_rate;
1809 input_SendEventRate( p_input, i_rate );
1811 if( p_input->p->input.b_rescale_ts )
1813 const int i_rate_source = (p_input->p->b_can_pace_control || p_input->p->b_can_rate_control ) ? i_rate : INPUT_RATE_DEFAULT;
1814 es_out_SetRate( p_input->p->p_es_out, i_rate_source, i_rate );
1817 b_force_update = true;
1822 case INPUT_CONTROL_SET_PROGRAM:
1823 /* No need to force update, es_out does it if needed */
1824 es_out_Control( p_input->p->p_es_out,
1825 ES_OUT_SET_GROUP, val.i_int );
1827 demux_Control( p_input->p->input.p_demux, DEMUX_SET_GROUP, val.i_int,
1831 case INPUT_CONTROL_SET_ES:
1832 /* No need to force update, es_out does it if needed */
1833 es_out_Control( p_input->p->p_es_out_display, ES_OUT_SET_ES_BY_ID, val.i_int );
1836 case INPUT_CONTROL_RESTART_ES:
1837 es_out_Control( p_input->p->p_es_out_display, ES_OUT_RESTART_ES_BY_ID, val.i_int );
1840 case INPUT_CONTROL_SET_AUDIO_DELAY:
1841 if( !es_out_SetDelay( p_input->p->p_es_out_display, AUDIO_ES, val.i_time ) )
1843 input_SendEventAudioDelay( p_input, val.i_time );
1844 UpdatePtsDelay( p_input );
1848 case INPUT_CONTROL_SET_SPU_DELAY:
1849 if( !es_out_SetDelay( p_input->p->p_es_out_display, SPU_ES, val.i_time ) )
1851 input_SendEventSubtitleDelay( p_input, val.i_time );
1852 UpdatePtsDelay( p_input );
1856 case INPUT_CONTROL_SET_TITLE:
1857 case INPUT_CONTROL_SET_TITLE_NEXT:
1858 case INPUT_CONTROL_SET_TITLE_PREV:
1859 if( p_input->p->b_recording )
1861 msg_Err( p_input, "INPUT_CONTROL_SET_TITLE(*) ignored while recording" );
1864 if( p_input->p->input.b_title_demux &&
1865 p_input->p->input.i_title > 0 )
1868 /* FIXME handle demux title */
1869 demux_t *p_demux = p_input->p->input.p_demux;
1872 if( i_type == INPUT_CONTROL_SET_TITLE_PREV )
1873 i_title = p_demux->info.i_title - 1;
1874 else if( i_type == INPUT_CONTROL_SET_TITLE_NEXT )
1875 i_title = p_demux->info.i_title + 1;
1877 i_title = val.i_int;
1879 if( i_title >= 0 && i_title < p_input->p->input.i_title )
1881 es_out_SetTime( p_input->p->p_es_out, -1 );
1883 demux_Control( p_demux, DEMUX_SET_TITLE, i_title );
1884 input_ControlVarTitle( p_input, i_title );
1887 else if( p_input->p->input.i_title > 0 )
1889 access_t *p_access = p_input->p->input.p_access;
1892 if( i_type == INPUT_CONTROL_SET_TITLE_PREV )
1893 i_title = p_access->info.i_title - 1;
1894 else if( i_type == INPUT_CONTROL_SET_TITLE_NEXT )
1895 i_title = p_access->info.i_title + 1;
1897 i_title = val.i_int;
1899 if( i_title >= 0 && i_title < p_input->p->input.i_title )
1901 es_out_SetTime( p_input->p->p_es_out, -1 );
1903 stream_Control( p_input->p->input.p_stream, STREAM_CONTROL_ACCESS,
1904 ACCESS_SET_TITLE, i_title );
1908 case INPUT_CONTROL_SET_SEEKPOINT:
1909 case INPUT_CONTROL_SET_SEEKPOINT_NEXT:
1910 case INPUT_CONTROL_SET_SEEKPOINT_PREV:
1911 if( p_input->p->b_recording )
1913 msg_Err( p_input, "INPUT_CONTROL_SET_SEEKPOINT(*) ignored while recording" );
1917 if( p_input->p->input.b_title_demux &&
1918 p_input->p->input.i_title > 0 )
1920 demux_t *p_demux = p_input->p->input.p_demux;
1922 int64_t i_input_time;
1923 int64_t i_seekpoint_time;
1925 if( i_type == INPUT_CONTROL_SET_SEEKPOINT_PREV )
1927 i_seekpoint = p_demux->info.i_seekpoint;
1928 i_seekpoint_time = p_input->p->input.title[p_demux->info.i_title]->seekpoint[i_seekpoint]->i_time_offset;
1929 i_input_time = var_GetTime( p_input, "time" );
1930 if( i_seekpoint_time >= 0 && i_input_time >= 0 )
1932 if( i_input_time < i_seekpoint_time + 3000000 )
1938 else if( i_type == INPUT_CONTROL_SET_SEEKPOINT_NEXT )
1939 i_seekpoint = p_demux->info.i_seekpoint + 1;
1941 i_seekpoint = val.i_int;
1943 if( i_seekpoint >= 0 && i_seekpoint <
1944 p_input->p->input.title[p_demux->info.i_title]->i_seekpoint )
1947 es_out_SetTime( p_input->p->p_es_out, -1 );
1949 demux_Control( p_demux, DEMUX_SET_SEEKPOINT, i_seekpoint );
1952 else if( p_input->p->input.i_title > 0 )
1954 access_t *p_access = p_input->p->input.p_access;
1956 int64_t i_input_time;
1957 int64_t i_seekpoint_time;
1959 if( i_type == INPUT_CONTROL_SET_SEEKPOINT_PREV )
1961 i_seekpoint = p_access->info.i_seekpoint;
1962 i_seekpoint_time = p_input->p->input.title[p_access->info.i_title]->seekpoint[i_seekpoint]->i_time_offset;
1963 i_input_time = var_GetTime( p_input, "time" );
1964 if( i_seekpoint_time >= 0 && i_input_time >= 0 )
1966 if( i_input_time < i_seekpoint_time + 3000000 )
1972 else if( i_type == INPUT_CONTROL_SET_SEEKPOINT_NEXT )
1973 i_seekpoint = p_access->info.i_seekpoint + 1;
1975 i_seekpoint = val.i_int;
1977 if( i_seekpoint >= 0 && i_seekpoint <
1978 p_input->p->input.title[p_access->info.i_title]->i_seekpoint )
1980 es_out_SetTime( p_input->p->p_es_out, -1 );
1982 stream_Control( p_input->p->input.p_stream, STREAM_CONTROL_ACCESS,
1983 ACCESS_SET_SEEKPOINT, i_seekpoint );
1988 case INPUT_CONTROL_ADD_SUBTITLE:
1989 if( val.psz_string )
1991 SubtitleAdd( p_input, val.psz_string, true );
1992 free( val.psz_string );
1996 case INPUT_CONTROL_ADD_SLAVE:
1997 if( val.psz_string )
1999 input_source_t *slave = InputSourceNew( p_input );
2001 if( slave && !InputSourceInit( p_input, slave, val.psz_string, NULL ) )
2007 msg_Dbg( p_input, "adding %s as slave on the fly",
2011 if( demux_Control( p_input->p->input.p_demux,
2012 DEMUX_GET_TIME, &i_time ) )
2014 msg_Err( p_input, "demux doesn't like DEMUX_GET_TIME" );
2015 InputSourceClean( slave );
2019 if( demux_Control( slave->p_demux,
2020 DEMUX_SET_TIME, i_time, true ) )
2022 msg_Err( p_input, "seek failed for new slave" );
2023 InputSourceClean( slave );
2028 /* Get meta (access and demux) */
2029 p_meta = vlc_meta_New();
2032 access_Control( slave->p_access, ACCESS_GET_META, p_meta );
2033 demux_Control( slave->p_demux, DEMUX_GET_META, p_meta );
2034 InputUpdateMeta( p_input, p_meta );
2037 TAB_APPEND( p_input->p->i_slave, p_input->p->slave, slave );
2042 msg_Warn( p_input, "failed to add %s as slave",
2046 free( val.psz_string );
2050 case INPUT_CONTROL_SET_RECORD_STATE:
2051 if( !!p_input->p->b_recording != !!val.b_bool )
2053 if( p_input->p->input.b_can_stream_record )
2055 if( demux_Control( p_input->p->input.p_demux,
2056 DEMUX_SET_RECORD_STATE, val.b_bool ) )
2061 if( es_out_SetRecordState( p_input->p->p_es_out_display, val.b_bool ) )
2064 p_input->p->b_recording = val.b_bool;
2066 input_SendEventRecord( p_input, val.b_bool );
2068 b_force_update = true;
2072 case INPUT_CONTROL_SET_FRAME_NEXT:
2073 if( p_input->p->i_state == PAUSE_S )
2075 es_out_SetFrameNext( p_input->p->p_es_out );
2077 else if( p_input->p->i_state == PLAYING_S )
2079 ControlPause( p_input, i_control_date );
2083 msg_Err( p_input, "invalid state for frame next" );
2085 b_force_update = true;
2088 case INPUT_CONTROL_SET_BOOKMARK:
2090 seekpoint_t bookmark;
2092 bookmark.i_time_offset = -1;
2093 bookmark.i_byte_offset = -1;
2095 vlc_mutex_lock( &p_input->p->p_item->lock );
2096 if( val.i_int >= 0 && val.i_int < p_input->p->i_bookmark )
2098 const seekpoint_t *p_bookmark = p_input->p->pp_bookmark[val.i_int];
2099 bookmark.i_time_offset = p_bookmark->i_time_offset;
2100 bookmark.i_byte_offset = p_bookmark->i_byte_offset;
2102 vlc_mutex_unlock( &p_input->p->p_item->lock );
2104 if( bookmark.i_time_offset < 0 && bookmark.i_byte_offset < 0 )
2106 msg_Err( p_input, "invalid bookmark %d", val.i_int );
2110 if( bookmark.i_time_offset >= 0 )
2112 val.i_time = bookmark.i_time_offset;
2113 b_force_update = Control( p_input, INPUT_CONTROL_SET_TIME, val );
2115 else if( bookmark.i_byte_offset >= 0 &&
2116 p_input->p->input.p_stream )
2118 const int64_t i_size = stream_Size( p_input->p->input.p_stream );
2119 if( i_size > 0 && bookmark.i_byte_offset <= i_size )
2121 val.f_float = (double)bookmark.i_byte_offset / i_size;
2122 b_force_update = Control( p_input, INPUT_CONTROL_SET_POSITION, val );
2129 msg_Err( p_input, "not yet implemented" );
2133 return b_force_update;
2136 /*****************************************************************************
2137 * UpdateTitleSeekpoint
2138 *****************************************************************************/
2139 static int UpdateTitleSeekpoint( input_thread_t *p_input,
2140 int i_title, int i_seekpoint )
2142 int i_title_end = p_input->p->input.i_title_end -
2143 p_input->p->input.i_title_offset;
2144 int i_seekpoint_end = p_input->p->input.i_seekpoint_end -
2145 p_input->p->input.i_seekpoint_offset;
2147 if( i_title_end >= 0 && i_seekpoint_end >= 0 )
2149 if( i_title > i_title_end ||
2150 ( i_title == i_title_end && i_seekpoint > i_seekpoint_end ) )
2153 else if( i_seekpoint_end >= 0 )
2155 if( i_seekpoint > i_seekpoint_end )
2158 else if( i_title_end >= 0 )
2160 if( i_title > i_title_end )
2165 /*****************************************************************************
2167 *****************************************************************************/
2168 static int UpdateTitleSeekpointFromDemux( input_thread_t *p_input )
2170 demux_t *p_demux = p_input->p->input.p_demux;
2172 /* TODO event-like */
2173 if( p_demux->info.i_update & INPUT_UPDATE_TITLE )
2175 input_SendEventTitle( p_input, p_demux->info.i_title );
2177 p_demux->info.i_update &= ~INPUT_UPDATE_TITLE;
2179 if( p_demux->info.i_update & INPUT_UPDATE_SEEKPOINT )
2181 input_SendEventSeekpoint( p_input,
2182 p_demux->info.i_title, p_demux->info.i_seekpoint );
2184 p_demux->info.i_update &= ~INPUT_UPDATE_SEEKPOINT;
2187 /* Hmmm only works with master input */
2188 if( p_input->p->input.p_demux == p_demux )
2189 return UpdateTitleSeekpoint( p_input,
2190 p_demux->info.i_title,
2191 p_demux->info.i_seekpoint );
2195 static void UpdateGenericFromDemux( input_thread_t *p_input )
2197 demux_t *p_demux = p_input->p->input.p_demux;
2199 if( p_demux->info.i_update & INPUT_UPDATE_META )
2201 vlc_meta_t *p_meta = vlc_meta_New();
2204 demux_Control( p_input->p->input.p_demux, DEMUX_GET_META, p_meta );
2205 InputUpdateMeta( p_input, p_meta );
2207 p_demux->info.i_update &= ~INPUT_UPDATE_META;
2210 p_demux->info.i_update &= ~INPUT_UPDATE_SIZE;
2214 /*****************************************************************************
2215 * Update*FromAccess:
2216 *****************************************************************************/
2217 static int UpdateTitleSeekpointFromAccess( input_thread_t *p_input )
2219 access_t *p_access = p_input->p->input.p_access;
2221 if( p_access->info.i_update & INPUT_UPDATE_TITLE )
2223 input_SendEventTitle( p_input, p_access->info.i_title );
2225 stream_Control( p_input->p->input.p_stream, STREAM_UPDATE_SIZE );
2227 p_access->info.i_update &= ~INPUT_UPDATE_TITLE;
2229 if( p_access->info.i_update & INPUT_UPDATE_SEEKPOINT )
2231 input_SendEventSeekpoint( p_input,
2232 p_access->info.i_title, p_access->info.i_seekpoint );
2234 p_access->info.i_update &= ~INPUT_UPDATE_SEEKPOINT;
2236 /* Hmmm only works with master input */
2237 if( p_input->p->input.p_access == p_access )
2238 return UpdateTitleSeekpoint( p_input,
2239 p_access->info.i_title,
2240 p_access->info.i_seekpoint );
2243 static void UpdateGenericFromAccess( input_thread_t *p_input )
2245 access_t *p_access = p_input->p->input.p_access;
2247 if( p_access->info.i_update & INPUT_UPDATE_META )
2249 /* TODO maybe multi - access ? */
2250 vlc_meta_t *p_meta = vlc_meta_New();
2253 access_Control( p_input->p->input.p_access, ACCESS_GET_META, p_meta );
2254 InputUpdateMeta( p_input, p_meta );
2256 p_access->info.i_update &= ~INPUT_UPDATE_META;
2258 if( p_access->info.i_update & INPUT_UPDATE_SIGNAL )
2263 if( access_Control( p_access, ACCESS_GET_SIGNAL, &f_quality, &f_strength ) )
2264 f_quality = f_strength = -1;
2266 input_SendEventSignal( p_input, f_quality, f_strength );
2268 p_access->info.i_update &= ~INPUT_UPDATE_SIGNAL;
2271 p_access->info.i_update &= ~INPUT_UPDATE_SIZE;
2274 /*****************************************************************************
2276 *****************************************************************************/
2277 static input_source_t *InputSourceNew( input_thread_t *p_input )
2279 VLC_UNUSED(p_input);
2281 return calloc( 1, sizeof( input_source_t ) );
2284 /*****************************************************************************
2286 *****************************************************************************/
2287 static int InputSourceInit( input_thread_t *p_input,
2288 input_source_t *in, const char *psz_mrl,
2289 const char *psz_forced_demux )
2291 char psz_dup[strlen(psz_mrl) + 1];
2292 const char *psz_access;
2293 const char *psz_demux;
2298 strcpy( psz_dup, psz_mrl );
2301 input_SplitMRL( &psz_access, &psz_demux, &psz_path, psz_dup );
2303 msg_Dbg( p_input, "`%s' gives access `%s' demux `%s' path `%s'",
2304 psz_mrl, psz_access, psz_demux, psz_path );
2305 if( !p_input->b_preparsing )
2307 /* Hack to allow udp://@:port syntax */
2309 (strncmp( psz_access, "udp", 3 ) &&
2310 strncmp( psz_access, "rtp", 3 )) )
2312 /* Find optional titles and seekpoints */
2313 MRLSections( p_input, psz_path, &in->i_title_start, &in->i_title_end,
2314 &in->i_seekpoint_start, &in->i_seekpoint_end );
2317 if( psz_forced_demux && *psz_forced_demux )
2319 psz_demux = psz_forced_demux;
2321 else if( *psz_demux == '\0' )
2323 /* special hack for forcing a demuxer with --demux=module
2324 * (and do nothing with a list) */
2325 char *psz_var_demux = var_GetNonEmptyString( p_input, "demux" );
2327 if( psz_var_demux != NULL &&
2328 !strchr(psz_var_demux, ',' ) &&
2329 !strchr(psz_var_demux, ':' ) )
2331 psz_demux = psz_var_demux;
2333 msg_Dbg( p_input, "enforced demux ` %s'", psz_demux );
2337 /* Try access_demux first */
2338 in->p_demux = demux_New( p_input, psz_access, psz_demux, psz_path,
2339 NULL, p_input->p->p_es_out, false );
2343 /* Preparsing is only for file:// */
2346 if( !*psz_access ) /* path without scheme:// */
2347 psz_access = "file";
2348 if( strcmp( psz_access, "file" ) )
2350 msg_Dbg( p_input, "trying to pre-parse %s", psz_path );
2355 /* Get infos from access_demux */
2356 demux_Control( in->p_demux,
2357 DEMUX_GET_PTS_DELAY, &in->i_pts_delay );
2359 in->b_title_demux = true;
2360 if( demux_Control( in->p_demux, DEMUX_GET_TITLE_INFO,
2361 &in->title, &in->i_title,
2362 &in->i_title_offset, &in->i_seekpoint_offset ) )
2364 TAB_INIT( in->i_title, in->title );
2366 if( demux_Control( in->p_demux, DEMUX_CAN_CONTROL_PACE,
2367 &in->b_can_pace_control ) )
2368 in->b_can_pace_control = false;
2370 if( !in->b_can_pace_control )
2372 if( demux_Control( in->p_demux, DEMUX_CAN_CONTROL_RATE,
2373 &in->b_can_rate_control, &in->b_rescale_ts ) )
2375 in->b_can_rate_control = false;
2376 in->b_rescale_ts = true; /* not used */
2381 in->b_can_rate_control = true;
2382 in->b_rescale_ts = true;
2384 if( demux_Control( in->p_demux, DEMUX_CAN_PAUSE,
2385 &in->b_can_pause ) )
2386 in->b_can_pause = false;
2387 var_SetBool( p_input, "can-pause", in->b_can_pause || !in->b_can_pace_control ); /* XXX temporary because of es_out_timeshift*/
2388 var_SetBool( p_input, "can-rate", !in->b_can_pace_control || in->b_can_rate_control ); /* XXX temporary because of es_out_timeshift*/
2389 var_SetBool( p_input, "can-rewind", !in->b_rescale_ts && !in->b_can_pace_control );
2391 int ret = demux_Control( in->p_demux, DEMUX_CAN_SEEK,
2393 if( ret != VLC_SUCCESS )
2395 var_Set( p_input, "can-seek", val );
2399 /* Now try a real access */
2400 in->p_access = access_New( p_input, psz_access, psz_demux, psz_path );
2402 /* Access failed, URL encoded ? */
2403 if( in->p_access == NULL && strchr( psz_path, '%' ) )
2405 decode_URI( psz_path );
2407 msg_Dbg( p_input, "retrying with access `%s' demux `%s' path `%s'",
2408 psz_access, psz_demux, psz_path );
2410 in->p_access = access_New( p_input,
2411 psz_access, psz_demux, psz_path );
2413 if( in->p_access == NULL )
2415 msg_Err( p_input, "open of `%s' failed: %s", psz_mrl,
2417 intf_UserFatal( VLC_OBJECT( p_input), false,
2418 _("Your input can't be opened"),
2419 _("VLC is unable to open the MRL '%s'."
2420 " Check the log for details."), psz_mrl );
2424 /* Get infos from access */
2425 if( !p_input->b_preparsing )
2427 access_Control( in->p_access,
2428 ACCESS_GET_PTS_DELAY, &in->i_pts_delay );
2430 in->b_title_demux = false;
2431 if( access_Control( in->p_access, ACCESS_GET_TITLE_INFO,
2432 &in->title, &in->i_title,
2433 &in->i_title_offset, &in->i_seekpoint_offset ) )
2436 TAB_INIT( in->i_title, in->title );
2438 access_Control( in->p_access, ACCESS_CAN_CONTROL_PACE,
2439 &in->b_can_pace_control );
2440 in->b_can_rate_control = in->b_can_pace_control;
2441 in->b_rescale_ts = true;
2443 access_Control( in->p_access, ACCESS_CAN_PAUSE,
2445 var_SetBool( p_input, "can-pause", in->b_can_pause || !in->b_can_pace_control ); /* XXX temporary because of es_out_timeshift*/
2446 var_SetBool( p_input, "can-rate", !in->b_can_pace_control || in->b_can_rate_control ); /* XXX temporary because of es_out_timeshift*/
2447 var_SetBool( p_input, "can-rewind", !in->b_rescale_ts && !in->b_can_pace_control );
2449 access_Control( in->p_access, ACCESS_CAN_SEEK,
2451 var_Set( p_input, "can-seek", val );
2456 char **ppsz_input_list;
2458 TAB_INIT( i_input_list, ppsz_input_list );
2460 /* On master stream only, use input-list */
2461 if( &p_input->p->input == in )
2467 psz_parser = var_CreateGetNonEmptyString( p_input, "input-list" );
2469 while( psz_parser && *psz_parser )
2471 char *p = strchr( psz_parser, ',' );
2477 char *psz_name = strdup( psz_parser );
2479 TAB_APPEND( i_input_list, ppsz_input_list, psz_name );
2486 /* Autodetect extra files if none specified */
2487 if( i_input_list <= 0 )
2489 InputGetExtraFiles( p_input, &i_input_list, &ppsz_input_list,
2490 psz_access, psz_path );
2492 if( i_input_list > 0 )
2493 TAB_APPEND( i_input_list, ppsz_input_list, NULL );
2495 /* Create the stream_t */
2496 in->p_stream = stream_AccessNew( in->p_access, ppsz_input_list );
2497 if( ppsz_input_list )
2499 for( int i = 0; ppsz_input_list[i] != NULL; i++ )
2500 free( ppsz_input_list[i] );
2501 TAB_CLEAN( i_input_list, ppsz_input_list );
2504 if( in->p_stream == NULL )
2506 msg_Warn( p_input, "cannot create a stream_t from access" );
2510 /* Add stream filters */
2511 char *psz_stream_filter = var_GetNonEmptyString( p_input,
2513 in->p_stream = stream_FilterChainNew( in->p_stream,
2515 var_GetBool( p_input, "input-record-native" ) );
2516 free( psz_stream_filter );
2518 /* Open a demuxer */
2519 if( *psz_demux == '\0' && *in->p_access->psz_demux )
2521 psz_demux = in->p_access->psz_demux;
2525 /* Take access/stream redirections into account */
2526 char *psz_real_path;
2527 char *psz_buf = NULL;
2528 if( in->p_stream->psz_path )
2530 const char *psz_a, *psz_d;
2531 psz_buf = strdup( in->p_stream->psz_path );
2532 input_SplitMRL( &psz_a, &psz_d, &psz_real_path, psz_buf );
2536 psz_real_path = psz_path;
2538 in->p_demux = demux_New( p_input, psz_access, psz_demux,
2540 in->p_stream, p_input->p->p_es_out,
2541 p_input->b_preparsing );
2545 if( in->p_demux == NULL )
2547 msg_Err( p_input, "no suitable demux module for `%s/%s://%s'",
2548 psz_access, psz_demux, psz_path );
2549 intf_UserFatal( VLC_OBJECT( p_input ), false,
2550 _("VLC can't recognize the input's format"),
2551 _("The format of '%s' cannot be detected. "
2552 "Have a look at the log for details."), psz_mrl );
2556 /* Get title from demux */
2557 if( !p_input->b_preparsing && in->i_title <= 0 )
2559 if( demux_Control( in->p_demux, DEMUX_GET_TITLE_INFO,
2560 &in->title, &in->i_title,
2561 &in->i_title_offset, &in->i_seekpoint_offset ))
2563 TAB_INIT( in->i_title, in->title );
2567 in->b_title_demux = true;
2572 /* Set record capabilities */
2573 if( demux_Control( in->p_demux, DEMUX_CAN_RECORD, &in->b_can_stream_record ) )
2574 in->b_can_stream_record = false;
2576 if( !var_GetBool( p_input, "input-record-native" ) )
2577 in->b_can_stream_record = false;
2578 var_SetBool( p_input, "can-record", true );
2580 var_SetBool( p_input, "can-record", in->b_can_stream_record );
2584 * FIXME improve for b_preparsing: move it after GET_META and check psz_arturl */
2585 if( 1 || !p_input->b_preparsing )
2588 input_attachment_t **attachment;
2589 if( !demux_Control( in->p_demux, DEMUX_GET_ATTACHMENTS,
2590 &attachment, &i_attachment ) )
2592 vlc_mutex_lock( &p_input->p->p_item->lock );
2593 AppendAttachment( &p_input->p->i_attachment, &p_input->p->attachment,
2594 i_attachment, attachment );
2595 vlc_mutex_unlock( &p_input->p->p_item->lock );
2598 if( !demux_Control( in->p_demux, DEMUX_GET_FPS, &f_fps ) && f_fps > 0.0 )
2600 vlc_mutex_lock( &p_input->p->p_item->lock );
2601 p_input->p->f_fps = f_fps;
2602 vlc_mutex_unlock( &p_input->p->p_item->lock );
2605 if( var_GetInteger( p_input, "clock-synchro" ) != -1 )
2606 in->b_can_pace_control = !var_GetInteger( p_input, "clock-synchro" );
2612 demux_Delete( in->p_demux );
2615 stream_Delete( in->p_stream );
2618 access_Delete( in->p_access );
2620 return VLC_EGENERIC;
2623 /*****************************************************************************
2625 *****************************************************************************/
2626 static void InputSourceClean( input_source_t *in )
2631 demux_Delete( in->p_demux );
2634 stream_Delete( in->p_stream );
2637 access_Delete( in->p_access );
2639 if( in->i_title > 0 )
2641 for( i = 0; i < in->i_title; i++ )
2642 vlc_input_title_Delete( in->title[i] );
2643 TAB_CLEAN( in->i_title, in->title );
2647 /*****************************************************************************
2649 *****************************************************************************/
2650 static void InputSourceMeta( input_thread_t *p_input,
2651 input_source_t *p_source, vlc_meta_t *p_meta )
2653 access_t *p_access = p_source->p_access;
2654 demux_t *p_demux = p_source->p_demux;
2656 /* XXX Remember that checking against p_item->p_meta->i_status & ITEM_PREPARSED
2659 /* Read access meta */
2661 access_Control( p_access, ACCESS_GET_META, p_meta );
2663 /* Read demux meta */
2664 demux_Control( p_demux, DEMUX_GET_META, p_meta );
2666 /* If the demux report unsupported meta data, try an external "meta reader" */
2668 if( demux_Control( p_demux, DEMUX_HAS_UNSUPPORTED_META, &b_bool ) )
2673 demux_meta_t *p_demux_meta = p_demux->p_private = calloc( 1, sizeof(*p_demux_meta) );
2677 module_t *p_id3 = module_need( p_demux, "meta reader", NULL, false );
2680 if( p_demux_meta->p_meta )
2682 vlc_meta_Merge( p_meta, p_demux_meta->p_meta );
2683 vlc_meta_Delete( p_demux_meta->p_meta );
2686 if( p_demux_meta->i_attachments > 0 )
2688 vlc_mutex_lock( &p_input->p->p_item->lock );
2689 AppendAttachment( &p_input->p->i_attachment, &p_input->p->attachment,
2690 p_demux_meta->i_attachments, p_demux_meta->attachments );
2691 vlc_mutex_unlock( &p_input->p->p_item->lock );
2693 module_unneed( p_demux, p_id3 );
2695 free( p_demux_meta );
2699 static void SlaveDemux( input_thread_t *p_input )
2704 if( demux_Control( p_input->p->input.p_demux, DEMUX_GET_TIME, &i_time ) )
2706 msg_Err( p_input, "demux doesn't like DEMUX_GET_TIME" );
2710 for( i = 0; i < p_input->p->i_slave; i++ )
2712 input_source_t *in = p_input->p->slave[i];
2718 if( demux_Control( in->p_demux, DEMUX_SET_NEXT_DEMUX_TIME, i_time ) )
2723 if( demux_Control( in->p_demux, DEMUX_GET_TIME, &i_stime ) )
2725 msg_Err( p_input, "slave[%d] doesn't like "
2726 "DEMUX_GET_TIME -> EOF", i );
2731 if( i_stime >= i_time )
2734 if( ( i_ret = demux_Demux( in->p_demux ) ) <= 0 )
2740 i_ret = demux_Demux( in->p_demux );
2745 msg_Dbg( p_input, "slave %d EOF", i );
2751 static void SlaveSeek( input_thread_t *p_input )
2756 if( demux_Control( p_input->p->input.p_demux, DEMUX_GET_TIME, &i_time ) )
2758 msg_Err( p_input, "demux doesn't like DEMUX_GET_TIME" );
2762 for( i = 0; i < p_input->p->i_slave; i++ )
2764 input_source_t *in = p_input->p->slave[i];
2766 if( demux_Control( in->p_demux, DEMUX_SET_TIME, i_time, true ) )
2769 msg_Err( p_input, "seek failed for slave %d -> EOF", i );
2779 /*****************************************************************************
2781 *****************************************************************************/
2782 static void InputMetaUser( input_thread_t *p_input, vlc_meta_t *p_meta )
2786 /* Get meta information from user */
2787 #define GET_META( field, s ) do { \
2788 var_Get( p_input, (s), &val ); \
2789 if( val.psz_string && *val.psz_string ) \
2790 vlc_meta_Set( p_meta, vlc_meta_ ## field, val.psz_string ); \
2791 free( val.psz_string ); } while(0)
2793 GET_META( Title, "meta-title" );
2794 GET_META( Artist, "meta-artist" );
2795 GET_META( Genre, "meta-genre" );
2796 GET_META( Copyright, "meta-copyright" );
2797 GET_META( Description, "meta-description" );
2798 GET_META( Date, "meta-date" );
2799 GET_META( URL, "meta-url" );
2803 /*****************************************************************************
2804 * InputUpdateMeta: merge p_item meta data with p_meta taking care of
2805 * arturl and locking issue.
2806 *****************************************************************************/
2807 static void InputUpdateMeta( input_thread_t *p_input, vlc_meta_t *p_meta )
2809 input_item_t *p_item = p_input->p->p_item;
2811 char *psz_title = NULL;
2812 char *psz_arturl = input_item_GetArtURL( p_item );
2814 vlc_mutex_lock( &p_item->lock );
2816 if( vlc_meta_Get( p_meta, vlc_meta_Title ) && !p_item->b_fixed_name )
2817 psz_title = strdup( vlc_meta_Get( p_meta, vlc_meta_Title ) );
2819 vlc_meta_Merge( p_item->p_meta, p_meta );
2821 vlc_meta_Delete( p_meta );
2823 if( !psz_arturl || *psz_arturl == '\0' )
2825 const char *psz_tmp = vlc_meta_Get( p_item->p_meta, vlc_meta_ArtworkURL );
2827 psz_arturl = strdup( psz_tmp );
2829 vlc_mutex_unlock( &p_item->lock );
2831 if( psz_arturl && *psz_arturl )
2833 input_item_SetArtURL( p_item, psz_arturl );
2835 if( !strncmp( psz_arturl, "attachment://", strlen("attachment") ) )
2837 /* Don't look for art cover if sout
2838 * XXX It can change when sout has meta data support */
2839 if( p_input->p->p_sout && !p_input->b_preparsing )
2840 input_item_SetArtURL( p_item, "" );
2842 input_ExtractAttachmentAndCacheArt( p_input );
2849 input_item_SetName( p_item, psz_title );
2852 input_item_SetPreparsed( p_item, true );
2854 input_SendEventMeta( p_input );
2856 /** \todo handle sout meta */
2859 static void AppendAttachment( int *pi_attachment, input_attachment_t ***ppp_attachment,
2860 int i_new, input_attachment_t **pp_new )
2862 int i_attachment = *pi_attachment;
2863 input_attachment_t **attachment = *ppp_attachment;
2866 attachment = realloc( attachment,
2867 sizeof(input_attachment_t**) * ( i_attachment + i_new ) );
2868 for( i = 0; i < i_new; i++ )
2869 attachment[i_attachment++] = pp_new[i];
2873 *pi_attachment = i_attachment;
2874 *ppp_attachment = attachment;
2876 /*****************************************************************************
2877 * InputGetExtraFiles
2878 * Autodetect extra input list
2879 *****************************************************************************/
2880 static void InputGetExtraFilesPattern( input_thread_t *p_input,
2881 int *pi_list, char ***pppsz_list,
2882 const char *psz_path,
2883 const char *psz_match,
2884 const char *psz_format,
2885 int i_start, int i_stop )
2890 TAB_INIT( i_list, ppsz_list );
2892 char *psz_base = strdup( psz_path );
2896 /* Remove the extension */
2897 char *psz_end = &psz_base[strlen(psz_base)-strlen(psz_match)];
2898 assert( psz_end >= psz_base);
2901 /* Try to list files */
2902 for( int i = i_start; i <= i_stop; i++ )
2907 if( asprintf( &psz_file, psz_format, psz_base, i ) < 0 )
2910 if( utf8_stat( psz_file, &st ) || !S_ISREG( st.st_mode ) || !st.st_size )
2916 msg_Dbg( p_input, "Detected extra file `%s'", psz_file );
2917 TAB_APPEND( i_list, ppsz_list, psz_file );
2922 *pppsz_list = ppsz_list;
2925 static void InputGetExtraFiles( input_thread_t *p_input,
2926 int *pi_list, char ***pppsz_list,
2927 const char *psz_access, const char *psz_path )
2931 const char *psz_match;
2932 const char *psz_format;
2936 /* XXX the order is important */
2937 { ".001", "%s.%.3d", 2, 999 },
2938 { ".part1.rar", "%s.part%.1d.rar",2, 9 },
2939 { ".part01.rar", "%s.part%.2d.rar",2, 99, },
2940 { ".part001.rar", "%s.part%.3d.rar",2, 999 },
2941 { ".rar", "%s.r%.2d", 1, 99 },
2942 { NULL, NULL, 0, 0 }
2945 TAB_INIT( *pi_list, *pppsz_list );
2947 if( ( psz_access && *psz_access && strcmp( psz_access, "file" ) ) || !psz_path )
2950 const size_t i_path = strlen(psz_path);
2952 for( int i = 0; p_pattern[i].psz_match != NULL; i++ )
2954 const size_t i_ext = strlen(p_pattern[i].psz_match );
2956 if( i_path < i_ext )
2958 if( !strcmp( &psz_path[i_path-i_ext], p_pattern[i].psz_match ) )
2960 InputGetExtraFilesPattern( p_input, pi_list, pppsz_list,
2962 p_pattern[i].psz_match, p_pattern[i].psz_format,
2963 p_pattern[i].i_start, p_pattern[i].i_stop );
2970 static void input_ChangeState( input_thread_t *p_input, int i_state )
2972 const bool b_changed = p_input->p->i_state != i_state;
2974 p_input->p->i_state = i_state;
2975 if( i_state == ERROR_S )
2976 p_input->b_error = true;
2977 else if( i_state == END_S )
2978 p_input->b_eof = true;
2982 input_item_SetErrorWhenReading( p_input->p->p_item, p_input->b_error );
2983 input_SendEventState( p_input, i_state );
2988 /*****************************************************************************
2989 * MRLSplit: parse the access, demux and url part of the
2990 * Media Resource Locator.
2991 *****************************************************************************/
2992 void input_SplitMRL( const char **ppsz_access, const char **ppsz_demux, char **ppsz_path,
2995 char *psz_access = NULL;
2996 char *psz_demux = NULL;
2999 /* Either there is an access/demux specification before ://
3000 * or we have a plain local file path. */
3001 psz_path = strstr( psz_dup, "://" );
3002 if( psz_path != NULL )
3005 psz_path += 3; /* skips "://" */
3007 /* Separate access from demux (<access>/<demux>://<path>) */
3008 psz_access = psz_dup;
3009 psz_demux = strchr( psz_access, '/' );
3011 *psz_demux++ = '\0';
3013 /* We really don't want module name substitution here! */
3014 if( psz_access[0] == '$' )
3016 if( psz_demux && psz_demux[0] == '$' )
3023 *ppsz_access = psz_access ? psz_access : (char*)"";
3024 *ppsz_demux = psz_demux ? psz_demux : (char*)"";
3025 *ppsz_path = psz_path;
3028 static inline bool next(char ** src)
3032 long result = strtol( *src, &end, 0 );
3033 if( errno != 0 || result >= LONG_MAX || result <= LONG_MIN ||
3042 /*****************************************************************************
3043 * MRLSections: parse title and seekpoint info from the Media Resource Locator.
3046 * [url][@[title-start][:chapter-start][-[title-end][:chapter-end]]]
3047 *****************************************************************************/
3048 static void MRLSections( input_thread_t *p_input, char *psz_source,
3049 int *pi_title_start, int *pi_title_end,
3050 int *pi_chapter_start, int *pi_chapter_end )
3052 char *psz, *psz_end, *psz_next, *psz_check;
3054 *pi_title_start = *pi_title_end = -1;
3055 *pi_chapter_start = *pi_chapter_end = -1;
3057 /* Start by parsing titles and chapters */
3058 if( !psz_source || !( psz = strrchr( psz_source, '@' ) ) ) return;
3061 /* Check we are really dealing with a title/chapter section */
3062 psz_check = psz + 1;
3063 if( !*psz_check ) return;
3064 if( isdigit(*psz_check) )
3065 if(!next(&psz_check)) return;
3066 if( *psz_check != ':' && *psz_check != '-' && *psz_check ) return;
3067 if( *psz_check == ':' && ++psz_check )
3069 if( isdigit(*psz_check) )
3070 if(!next(&psz_check)) return;
3072 if( *psz_check != '-' && *psz_check ) return;
3073 if( *psz_check == '-' && ++psz_check )
3075 if( isdigit(*psz_check) )
3076 if(!next(&psz_check)) return;
3078 if( *psz_check != ':' && *psz_check ) return;
3079 if( *psz_check == ':' && ++psz_check )
3081 if( isdigit(*psz_check) )
3082 if(!next(&psz_check)) return;
3084 if( *psz_check ) return;
3086 /* Separate start and end */
3088 if( ( psz_end = strchr( psz, '-' ) ) ) *psz_end++ = 0;
3090 /* Look for the start title */
3091 *pi_title_start = strtol( psz, &psz_next, 0 );
3092 if( !*pi_title_start && psz == psz_next ) *pi_title_start = -1;
3093 *pi_title_end = *pi_title_start;
3096 /* Look for the start chapter */
3098 *pi_chapter_start = strtol( psz, &psz_next, 0 );
3099 if( !*pi_chapter_start && psz == psz_next ) *pi_chapter_start = -1;
3100 *pi_chapter_end = *pi_chapter_start;
3104 /* Look for the end title */
3105 *pi_title_end = strtol( psz_end, &psz_next, 0 );
3106 if( !*pi_title_end && psz_end == psz_next ) *pi_title_end = -1;
3109 /* Look for the end chapter */
3110 if( *psz_end ) psz_end++;
3111 *pi_chapter_end = strtol( psz_end, &psz_next, 0 );
3112 if( !*pi_chapter_end && psz_end == psz_next ) *pi_chapter_end = -1;
3115 msg_Dbg( p_input, "source=`%s' title=%d/%d seekpoint=%d/%d",
3116 psz_source, *pi_title_start, *pi_chapter_start,
3117 *pi_title_end, *pi_chapter_end );
3120 /*****************************************************************************
3121 * input_AddSubtitles: add a subtitles file and enable it
3122 *****************************************************************************/
3123 static void SubtitleAdd( input_thread_t *p_input, char *psz_subtitle, bool b_forced )
3125 input_source_t *sub;
3128 char *psz_path, *psz_extension;
3130 /* if we are provided a subtitle.sub file,
3131 * see if we don't have a subtitle.idx and use it instead */
3132 psz_path = strdup( psz_subtitle );
3135 psz_extension = strrchr( psz_path, '.');
3136 if( psz_extension && strcmp( psz_extension, ".sub" ) == 0 )
3140 strcpy( psz_extension, ".idx" );
3142 if( !utf8_stat( psz_path, &st ) && S_ISREG( st.st_mode ) )
3144 msg_Dbg( p_input, "using %s subtitles file instead of %s",
3145 psz_path, psz_subtitle );
3146 strcpy( psz_subtitle, psz_path );
3152 var_Change( p_input, "spu-es", VLC_VAR_CHOICESCOUNT, &count, NULL );
3154 sub = InputSourceNew( p_input );
3155 if( !sub || InputSourceInit( p_input, sub, psz_subtitle, "subtitle" ) )
3160 TAB_APPEND( p_input->p->i_slave, p_input->p->slave, sub );
3163 if( b_forced && !var_Change( p_input, "spu-es", VLC_VAR_GETLIST, &list, NULL ) )
3165 if( count.i_int == 0 )
3167 /* if it was first one, there is disable too */
3169 if( count.i_int < list.p_list->i_count )
3171 const int i_id = list.p_list->p_values[count.i_int].i_int;
3173 es_out_Control( p_input->p->p_es_out_display, ES_OUT_SET_ES_DEFAULT_BY_ID, i_id );
3174 es_out_Control( p_input->p->p_es_out_display, ES_OUT_SET_ES_BY_ID, i_id );
3176 var_Change( p_input, "spu-es", VLC_VAR_FREELIST, &list, NULL );
3180 /*****************************************************************************
3182 *****************************************************************************/
3183 void input_UpdateStatistic( input_thread_t *p_input,
3184 input_statistic_t i_type, int i_delta )
3186 assert( p_input->p->i_state != INIT_S );
3188 vlc_mutex_lock( &p_input->p->counters.counters_lock);
3191 #define I(c) stats_UpdateInteger( p_input, p_input->p->counters.c, i_delta, NULL )
3192 case INPUT_STATISTIC_DECODED_VIDEO:
3195 case INPUT_STATISTIC_DECODED_AUDIO:
3198 case INPUT_STATISTIC_DECODED_SUBTITLE:
3201 case INPUT_STATISTIC_SENT_PACKET:
3202 I(p_sout_sent_packets);
3205 case INPUT_STATISTIC_SENT_BYTE:
3207 int i_bytes; /* That's pretty stupid to define it as an integer, it will overflow
3209 if( !stats_UpdateInteger( p_input, p_input->p->counters.p_sout_sent_bytes, i_delta, &i_bytes ) )
3210 stats_UpdateFloat( p_input, p_input->p->counters.p_sout_send_bitrate, i_bytes, NULL );
3214 msg_Err( p_input, "Invalid statistic type %d (internal error)", i_type );
3217 vlc_mutex_unlock( &p_input->p->counters.counters_lock);
3221 /* TODO FIXME nearly the same logic that snapshot code */
3222 char *input_CreateFilename( vlc_object_t *p_obj, const char *psz_path, const char *psz_prefix, const char *psz_extension )
3227 path = utf8_opendir( psz_path );
3232 char *psz_tmp = str_format( p_obj, psz_prefix );
3236 filename_sanitize( psz_tmp );
3237 if( asprintf( &psz_file, "%s"DIR_SEP"%s%s%s",
3239 psz_extension ? "." : "",
3240 psz_extension ? psz_extension : "" ) < 0 )
3247 psz_file = str_format( p_obj, psz_path );
3248 path_sanitize( psz_file );