1 /*****************************************************************************
2 * vlc_input.h: Core input structures
3 *****************************************************************************
4 * Copyright (C) 1999-2006 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 #if !defined( __LIBVLC__ )
26 #error You are not libvlc or one of its plugins. You cannot include this file
32 #include <string.h> /* strcasestr() */
34 /* __ is need because conflict with <vlc/input.h> */
36 #define _VLC__INPUT_H 1
41 #include <vlc_events.h>
45 /*****************************************************************************
46 * input_item_t: Describes an input and is used to spawn input_thread_t objects
47 *****************************************************************************/
50 char *psz_name; /**< Name of this info */
51 char *psz_value; /**< Value of the info */
54 struct info_category_t
56 char *psz_name; /**< Name of this category */
57 int i_infos; /**< Number of infos in the category */
58 struct info_t **pp_infos; /**< Pointer to an array of infos */
64 int i_id; /**< Identifier of the item */
66 char *psz_name; /**< text describing this item */
67 char *psz_uri; /**< mrl of this item */
68 vlc_bool_t b_fixed_name; /**< Can the interface change the name ?*/
70 int i_options; /**< Number of input options */
71 char **ppsz_options; /**< Array of input options */
73 mtime_t i_duration; /**< Duration in milliseconds*/
75 uint8_t i_type; /**< Type (file, disc, ...) */
76 vlc_bool_t b_prefers_tree; /**< Do we prefer being displayed as tree*/
78 int i_categories; /**< Number of info categories */
79 info_category_t **pp_categories; /**< Pointer to the first info category */
81 int i_es; /**< Number of es format descriptions */
82 es_format_t **es; /**< Es formats */
84 input_stats_t *p_stats; /**< Statistics */
85 int i_nb_played; /**< Number of times played */
89 vlc_event_manager_t event_manager;
91 vlc_mutex_t lock; /**< Lock for the item */
94 #define ITEM_TYPE_UNKNOWN 0
95 #define ITEM_TYPE_AFILE 1
96 #define ITEM_TYPE_VFILE 2
97 #define ITEM_TYPE_DIRECTORY 3
98 #define ITEM_TYPE_DISC 4
99 #define ITEM_TYPE_CDDA 5
100 #define ITEM_TYPE_CARD 6
101 #define ITEM_TYPE_NET 7
102 #define ITEM_TYPE_PLAYLIST 8
103 #define ITEM_TYPE_NODE 9
104 #define ITEM_TYPE_NUMBER 10
106 static inline void input_ItemInit( vlc_object_t *p_o, input_item_t *p_i )
108 memset( p_i, 0, sizeof(input_item_t) );
109 p_i->psz_name = NULL;
111 TAB_INIT( p_i->i_es, p_i->es );
112 TAB_INIT( p_i->i_options, p_i->ppsz_options );
113 TAB_INIT( p_i->i_categories, p_i->pp_categories );
115 p_i->i_type = ITEM_TYPE_UNKNOWN;
116 p_i->b_fixed_name = VLC_TRUE;
121 vlc_mutex_init( p_o, &p_i->lock );
122 vlc_event_manager_init( &p_i->event_manager, p_i, p_o );
123 vlc_event_manager_register_event_type( &p_i->event_manager,
124 vlc_InputItemMetaChanged );
125 vlc_event_manager_register_event_type( &p_i->event_manager,
126 vlc_InputItemSubItemAdded );
129 static inline void input_ItemCopyOptions( input_item_t *p_parent,
130 input_item_t *p_child )
133 for( i = 0 ; i< p_parent->i_options; i++ )
135 char *psz_option= strdup( p_parent->ppsz_options[i] );
136 p_child->i_options++;
137 p_child->ppsz_options = (char **)realloc( p_child->ppsz_options,
140 p_child->ppsz_options[p_child->i_options-1] = psz_option;
144 static inline void input_ItemSetName( input_item_t *p_item, const char *psz_name )
146 if( p_item->psz_name ) free( p_item->psz_name );
147 p_item->psz_name = strdup( psz_name );
150 /* This won't hold the item, but can tell to interested third parties
151 * Like the playlist, that there is a new sub item. With this design
152 * It is not the input item's responsability to keep all the ref of
153 * the input item children. */
154 static inline void input_ItemAddSubItem( input_item_t *p_parent,
155 input_item_t *p_child )
159 p_parent->i_type = ITEM_TYPE_PLAYLIST;
161 /* Notify interested third parties */
162 event.type = vlc_InputItemSubItemAdded;
163 event.u.input_item_subitem_added.p_new_child = p_child;
164 vlc_event_send( &p_parent->event_manager, &event );
167 VLC_EXPORT( void, input_ItemAddOption,( input_item_t *, const char * ) );
168 VLC_EXPORT( void, input_ItemAddOptionNoDup,( input_item_t *, const char * ) );
170 static inline void input_ItemClean( input_item_t *p_i )
174 vlc_event_manager_fini( &p_i->event_manager );
176 free( p_i->psz_name );
177 free( p_i->psz_uri );
180 vlc_mutex_destroy( &p_i->p_stats->lock );
181 free( p_i->p_stats );
185 vlc_meta_Delete( p_i->p_meta );
187 for( i = 0; i < p_i->i_options; i++ )
189 if( p_i->ppsz_options[i] )
190 free( p_i->ppsz_options[i] );
192 TAB_CLEAN( p_i->i_options, p_i->ppsz_options );
194 for( i = 0; i < p_i->i_es; i++ )
196 es_format_Clean( p_i->es[i] );
199 TAB_CLEAN( p_i->i_es, p_i->es );
201 for( i = 0; i < p_i->i_categories; i++ )
203 info_category_t *p_category = p_i->pp_categories[i];
206 for( j = 0; j < p_category->i_infos; j++ )
208 struct info_t *p_info = p_category->pp_infos[j];
210 if( p_info->psz_name )
211 free( p_info->psz_name);
212 if( p_info->psz_value )
213 free( p_info->psz_value );
216 TAB_CLEAN( p_category->i_infos, p_category->pp_infos );
218 if( p_category->psz_name ) free( p_category->psz_name );
221 TAB_CLEAN( p_i->i_categories, p_i->pp_categories );
223 vlc_mutex_destroy( &p_i->lock );
226 static inline void input_item_SetMeta( input_item_t *p_i, vlc_meta_type_t meta_type, const char *psz_val )
230 vlc_mutex_lock( &p_i->lock );
232 p_i->p_meta = vlc_meta_New();
233 vlc_meta_Set( p_i->p_meta, meta_type, psz_val );
234 vlc_mutex_unlock( &p_i->lock );
236 /* Notify interested third parties */
237 event.type = vlc_InputItemMetaChanged;
238 event.u.input_item_meta_changed.meta_type = meta_type;
239 vlc_event_send( &p_i->event_manager, &event );
242 static inline vlc_bool_t input_item_MetaMatch( input_item_t *p_i, vlc_meta_type_t meta_type, const char *psz )
244 vlc_mutex_lock( &p_i->lock );
245 const char * meta = vlc_meta_Get( p_i->p_meta, meta_type );
246 vlc_bool_t ret = meta && strcasestr( meta, psz );
247 vlc_mutex_unlock( &p_i->lock );
252 static inline char * input_item_GetMeta( input_item_t *p_i, vlc_meta_type_t meta_type )
255 vlc_mutex_lock( &p_i->lock );
259 vlc_mutex_unlock( &p_i->lock );
263 if( vlc_meta_Get( p_i->p_meta, meta_type ) )
264 psz = strdup( vlc_meta_Get( p_i->p_meta, meta_type ) );
266 vlc_mutex_unlock( &p_i->lock );
270 static inline char * input_item_GetName( input_item_t * p_i )
272 vlc_mutex_lock( &p_i->lock );
273 char *psz_s = p_i->psz_name ? strdup( p_i->psz_name ) : NULL;
274 vlc_mutex_unlock( &p_i->lock );
278 static inline void input_item_SetPreparsed( input_item_t *p_i, vlc_bool_t preparsed )
281 p_i->p_meta = vlc_meta_New();
284 p_i->p_meta->i_status |= ITEM_PREPARSED;
286 p_i->p_meta->i_status &= ~ITEM_PREPARSED;
289 static inline vlc_bool_t input_item_IsPreparsed( input_item_t *p_i )
291 return p_i->p_meta ? p_i->p_meta->i_status & ITEM_PREPARSED : VLC_FALSE ;
294 static inline void input_item_SetMetaFetched( input_item_t *p_i, vlc_bool_t metafetched )
297 p_i->p_meta = vlc_meta_New();
300 p_i->p_meta->i_status |= ITEM_META_FETCHED;
302 p_i->p_meta->i_status &= ~ITEM_META_FETCHED;
305 static inline vlc_bool_t input_item_IsMetaFetched( input_item_t *p_i )
307 return p_i->p_meta ? p_i->p_meta->i_status & ITEM_META_FETCHED : VLC_FALSE ;
311 static inline void input_item_SetArtNotFound( input_item_t *p_i, vlc_bool_t notfound )
314 p_i->p_meta = vlc_meta_New();
317 p_i->p_meta->i_status |= ITEM_ART_NOTFOUND;
319 p_i->p_meta->i_status &= ~ITEM_ART_NOTFOUND;
322 static inline void input_item_SetArtFetched( input_item_t *p_i, vlc_bool_t artfetched )
325 p_i->p_meta = vlc_meta_New();
328 p_i->p_meta->i_status |= ITEM_ART_FETCHED;
330 p_i->p_meta->i_status &= ~ITEM_ART_FETCHED;
333 static inline vlc_bool_t input_item_IsArtFetched( input_item_t *p_i )
335 return p_i->p_meta ? p_i->p_meta->i_status & ITEM_ART_FETCHED : VLC_FALSE ;
338 static inline const vlc_meta_t * input_item_GetMetaObject( input_item_t *p_i )
341 p_i->p_meta = vlc_meta_New();
346 static inline void input_item_MetaMerge( input_item_t *p_i, const vlc_meta_t * p_new_meta )
349 p_i->p_meta = vlc_meta_New();
351 vlc_meta_Merge( p_i->p_meta, p_new_meta );
354 #define input_item_SetTitle( item, b ) input_item_SetMeta( item, vlc_meta_Title, b )
355 #define input_item_SetArtist( item, b ) input_item_SetMeta( item, vlc_meta_Artist, b )
356 #define input_item_SetGenre( item, b ) input_item_SetMeta( item, vlc_meta_Genre, b )
357 #define input_item_SetCopyright( item, b ) input_item_SetMeta( item, vlc_meta_Copyright, b )
358 #define input_item_SetAlbum( item, b ) input_item_SetMeta( item, vlc_meta_Album, b )
359 #define input_item_SetTrackNum( item, b ) input_item_SetMeta( item, vlc_meta_TrackNumber, b )
360 #define input_item_SetDescription( item, b ) input_item_SetMeta( item, vlc_meta_Description, b )
361 #define input_item_SetRating( item, b ) input_item_SetMeta( item, vlc_meta_Rating, b )
362 #define input_item_SetDate( item, b ) input_item_SetMeta( item, vlc_meta_Date, b )
363 #define input_item_SetSetting( item, b ) input_item_SetMeta( item, vlc_meta_Setting, b )
364 #define input_item_SetURL( item, b ) input_item_SetMeta( item, vlc_meta_URL, b )
365 #define input_item_SetLanguage( item, b ) input_item_SetMeta( item, vlc_meta_Language, b )
366 #define input_item_SetNowPlaying( item, b ) input_item_SetMeta( item, vlc_meta_NowPlaying, b )
367 #define input_item_SetPublisher( item, b ) input_item_SetMeta( item, vlc_meta_Publisher, b )
368 #define input_item_SetEncodedBy( item, b ) input_item_SetMeta( item, vlc_meta_EncodedBy, b )
369 #define input_item_SetArtURL( item, b ) input_item_SetMeta( item, vlc_meta_ArtworkURL, b )
370 #define input_item_SetTrackID( item, b ) input_item_SetMeta( item, vlc_meta_TrackID, b )
372 #define input_item_GetTitle( item ) input_item_GetMeta( item, vlc_meta_Title )
373 #define input_item_GetArtist( item ) input_item_GetMeta( item, vlc_meta_Artist )
374 #define input_item_GetGenre( item ) input_item_GetMeta( item, vlc_meta_Genre )
375 #define input_item_GetCopyright( item ) input_item_GetMeta( item, vlc_meta_Copyright )
376 #define input_item_GetAlbum( item ) input_item_GetMeta( item, vlc_meta_Album )
377 #define input_item_GetTrackNum( item ) input_item_GetMeta( item, vlc_meta_TrackNumber )
378 #define input_item_GetDescription( item ) input_item_GetMeta( item, vlc_meta_Description )
379 #define input_item_GetRating( item ) input_item_GetMeta( item, vlc_meta_Rating )
380 #define input_item_GetDate( item ) input_item_GetMeta( item, vlc_meta_Date )
381 #define input_item_GetGetting( item ) input_item_GetMeta( item, vlc_meta_Getting )
382 #define input_item_GetURL( item ) input_item_GetMeta( item, vlc_meta_URL )
383 #define input_item_GetLanguage( item ) input_item_GetMeta( item, vlc_meta_Language )
384 #define input_item_GetNowPlaying( item ) input_item_GetMeta( item, vlc_meta_NowPlaying )
385 #define input_item_GetPublisher( item ) input_item_GetMeta( item, vlc_meta_Publisher )
386 #define input_item_GetEncodedBy( item ) input_item_GetMeta( item, vlc_meta_EncodedBy )
387 #define input_item_GetArtURL( item ) input_item_GetMeta( item, vlc_meta_ArtworkURL )
388 #define input_item_GetTrackID( item ) input_item_GetMeta( item, vlc_meta_TrackID )
389 #define input_item_GetSetting( item ) input_item_GetMeta( item, vlc_meta_Setting )
391 VLC_EXPORT( char *, input_ItemGetInfo, ( input_item_t *p_i, const char *psz_cat,const char *psz_name ) );
392 VLC_EXPORT(int, input_ItemAddInfo, ( input_item_t *p_i, const char *psz_cat, const char *psz_name, const char *psz_format, ... ) );
394 #define input_ItemNew( a,b,c ) input_ItemNewExt( a, b, c, 0, NULL, -1 )
395 #define input_ItemNewExt(a,b,c,d,e,f) __input_ItemNewExt( VLC_OBJECT(a),b,c,d,e,f)
396 VLC_EXPORT( input_item_t *, __input_ItemNewExt, (vlc_object_t *, const char *, const char*, int, const char *const *, mtime_t i_duration ) );
397 VLC_EXPORT( input_item_t *, input_ItemNewWithType, ( vlc_object_t *, const char *, const char *e, int, const char *const *, mtime_t i_duration, int ) );
399 VLC_EXPORT( input_item_t *, input_ItemGetById, (playlist_t *, int ) );
401 /*****************************************************************************
403 *****************************************************************************/
404 static inline void vlc_audio_replay_gain_MergeFromMeta( audio_replay_gain_t *p_dst,
405 const vlc_meta_t *p_meta )
412 if( (psz_value = (char *)vlc_dictionary_value_for_key( &p_meta->extra_tags, "REPLAYGAIN_TRACK_GAIN" )) ||
413 (psz_value = (char *)vlc_dictionary_value_for_key( &p_meta->extra_tags, "RG_RADIO" )) )
415 p_dst->pb_gain[AUDIO_REPLAY_GAIN_TRACK] = VLC_TRUE;
416 p_dst->pf_gain[AUDIO_REPLAY_GAIN_TRACK] = atof( psz_value );
418 else if( (psz_value = (char *)vlc_dictionary_value_for_key( &p_meta->extra_tags, "REPLAYGAIN_TRACK_PEAK" )) ||
419 (psz_value = (char *)vlc_dictionary_value_for_key( &p_meta->extra_tags, "RG_PEAK" )) )
421 p_dst->pb_peak[AUDIO_REPLAY_GAIN_TRACK] = VLC_TRUE;
422 p_dst->pf_peak[AUDIO_REPLAY_GAIN_TRACK] = atof( psz_value );
424 else if( (psz_value = (char *)vlc_dictionary_value_for_key( &p_meta->extra_tags, "REPLAYGAIN_ALBUM_GAIN" )) ||
425 (psz_value = (char *)vlc_dictionary_value_for_key( &p_meta->extra_tags, "RG_AUDIOPHILE" )) )
427 p_dst->pb_gain[AUDIO_REPLAY_GAIN_ALBUM] = VLC_TRUE;
428 p_dst->pf_gain[AUDIO_REPLAY_GAIN_ALBUM] = atof( psz_value );
430 else if( (psz_value = (char *)vlc_dictionary_value_for_key( &p_meta->extra_tags, "REPLAYGAIN_ALBUM_PEAK" )) )
432 p_dst->pb_peak[AUDIO_REPLAY_GAIN_ALBUM] = VLC_TRUE;
433 p_dst->pf_peak[AUDIO_REPLAY_GAIN_ALBUM] = atof( psz_value );
437 /*****************************************************************************
438 * Seek point: (generalisation of chapters)
439 *****************************************************************************/
442 int64_t i_byte_offset;
443 int64_t i_time_offset;
448 static inline seekpoint_t *vlc_seekpoint_New( void )
450 seekpoint_t *point = (seekpoint_t*)malloc( sizeof( seekpoint_t ) );
451 point->i_byte_offset =
452 point->i_time_offset = -1;
454 point->psz_name = NULL;
458 static inline void vlc_seekpoint_Delete( seekpoint_t *point )
461 if( point->psz_name ) free( point->psz_name );
465 static inline seekpoint_t *vlc_seekpoint_Duplicate( seekpoint_t *src )
467 seekpoint_t *point = vlc_seekpoint_New();
468 if( src->psz_name ) point->psz_name = strdup( src->psz_name );
469 point->i_time_offset = src->i_time_offset;
470 point->i_byte_offset = src->i_byte_offset;
474 /*****************************************************************************
476 *****************************************************************************/
481 vlc_bool_t b_menu; /* Is it a menu or a normal entry */
483 int64_t i_length; /* Length(microsecond) if known, else 0 */
484 int64_t i_size; /* Size (bytes) if known, else 0 */
486 /* Title seekpoint */
488 seekpoint_t **seekpoint;
492 static inline input_title_t *vlc_input_title_New(void)
494 input_title_t *t = (input_title_t*)malloc( sizeof( input_title_t ) );
497 t->b_menu = VLC_FALSE;
506 static inline void vlc_input_title_Delete( input_title_t *t )
512 if( t->psz_name ) free( t->psz_name );
513 for( i = 0; i < t->i_seekpoint; i++ )
515 if( t->seekpoint[i]->psz_name ) free( t->seekpoint[i]->psz_name );
516 free( t->seekpoint[i] );
518 if( t->seekpoint ) free( t->seekpoint );
522 static inline input_title_t *vlc_input_title_Duplicate( input_title_t *t )
524 input_title_t *dup = vlc_input_title_New( );
527 if( t->psz_name ) dup->psz_name = strdup( t->psz_name );
528 dup->b_menu = t->b_menu;
529 dup->i_length = t->i_length;
530 dup->i_size = t->i_size;
531 dup->i_seekpoint = t->i_seekpoint;
532 if( t->i_seekpoint > 0 )
534 dup->seekpoint = (seekpoint_t**)calloc( t->i_seekpoint,
535 sizeof(seekpoint_t*) );
537 for( i = 0; i < t->i_seekpoint; i++ )
539 dup->seekpoint[i] = vlc_seekpoint_Duplicate( t->seekpoint[i] );
545 /*****************************************************************************
547 *****************************************************************************/
548 struct input_attachment_t
552 char *psz_description;
557 static inline input_attachment_t *vlc_input_attachment_New( const char *psz_name,
558 const char *psz_mime,
559 const char *psz_description,
563 input_attachment_t *a =
564 (input_attachment_t*)malloc( sizeof(input_attachment_t) );
567 a->psz_name = strdup( psz_name ? psz_name : "" );
568 a->psz_mime = strdup( psz_mime ? psz_mime : "" );
569 a->psz_description = strdup( psz_description ? psz_description : "" );
574 a->p_data = malloc( i_data );
575 if( a->p_data && p_data )
576 memcpy( a->p_data, p_data, i_data );
580 static inline input_attachment_t *vlc_input_attachment_Duplicate( const input_attachment_t *a )
582 return vlc_input_attachment_New( a->psz_name, a->psz_mime, a->psz_description,
583 a->p_data, a->i_data );
585 static inline void vlc_input_attachment_Delete( input_attachment_t *a )
591 free( a->psz_description );
596 /*****************************************************************************
597 * input defines/constants.
598 *****************************************************************************/
612 /* "rate" default, min/max
613 * A rate below 1000 plays the movie faster,
614 * A rate above 1000 plays the movie slower.
616 #define INPUT_RATE_DEFAULT 1000
617 #define INPUT_RATE_MIN 125 /* Up to 8/1 */
618 #define INPUT_RATE_MAX 32000 /* Up to 1/32 */
620 /* i_update field of access_t/demux_t */
621 #define INPUT_UPDATE_NONE 0x0000
622 #define INPUT_UPDATE_SIZE 0x0001
623 #define INPUT_UPDATE_TITLE 0x0010
624 #define INPUT_UPDATE_SEEKPOINT 0x0020
625 #define INPUT_UPDATE_META 0x0040
627 /* Input control XXX: internal */
628 #define INPUT_CONTROL_FIFO_SIZE 100
630 /** Get the input item for an input thread */
631 VLC_EXPORT(input_item_t*, input_GetItem, (input_thread_t*));
633 typedef struct input_thread_private_t input_thread_private_t;
636 * Main structure representing an input thread. This structure is mostly
637 * private. The only public fields are READ-ONLY. You must use the helpers
640 struct input_thread_t
645 vlc_bool_t b_preparsing;
648 vlc_bool_t b_can_pace_control;
649 int64_t i_time; /* Current time */
651 /* Internal caching common to all inputs */
654 /* All other data is input_thread is PRIVATE. You can't access it
655 * outside of src/input */
656 input_thread_private_t *p;
659 /*****************************************************************************
661 *****************************************************************************/
662 #define input_CreateThread(a,b) __input_CreateThread(VLC_OBJECT(a),b)
663 VLC_EXPORT( input_thread_t *, __input_CreateThread, ( vlc_object_t *, input_item_t * ) );
664 #define input_Preparse(a,b) __input_Preparse(VLC_OBJECT(a),b)
665 VLC_EXPORT( int, __input_Preparse, ( vlc_object_t *, input_item_t * ) );
667 #define input_Read(a,b,c) __input_Read(VLC_OBJECT(a),b, c)
668 VLC_EXPORT( int, __input_Read, ( vlc_object_t *, input_item_t *, vlc_bool_t ) );
669 VLC_EXPORT( void, input_StopThread, ( input_thread_t * ) );
670 VLC_EXPORT( void, input_DestroyThread, ( input_thread_t * ) );
674 /* input variable "position" */
675 INPUT_GET_POSITION, /* arg1= double * res= */
676 INPUT_SET_POSITION, /* arg1= double res=can fail */
678 /* input variable "length" */
679 INPUT_GET_LENGTH, /* arg1= int64_t * res=can fail */
681 /* input variable "time" */
682 INPUT_GET_TIME, /* arg1= int64_t * res= */
683 INPUT_SET_TIME, /* arg1= int64_t res=can fail */
685 /* input variable "rate" (1 is DEFAULT_RATE) */
686 INPUT_GET_RATE, /* arg1= int * res= */
687 INPUT_SET_RATE, /* arg1= int res=can fail */
689 /* input variable "state" */
690 INPUT_GET_STATE, /* arg1= int * res= */
691 INPUT_SET_STATE, /* arg1= int res=can fail */
693 /* input variable "audio-delay" and "sub-delay" */
694 INPUT_GET_AUDIO_DELAY, /* arg1 = int* res=can fail */
695 INPUT_SET_AUDIO_DELAY, /* arg1 = int res=can fail */
696 INPUT_GET_SPU_DELAY, /* arg1 = int* res=can fail */
697 INPUT_SET_SPU_DELAY, /* arg1 = int res=can fail */
700 INPUT_ADD_INFO, /* arg1= char* arg2= char* arg3=... res=can fail */
701 INPUT_GET_INFO, /* arg1= char* arg2= char* arg3= char** res=can fail */
702 INPUT_DEL_INFO, /* arg1= char* arg2= char* res=can fail */
703 INPUT_SET_NAME, /* arg1= char* res=can fail */
705 /* Input config options */
706 INPUT_ADD_OPTION, /* arg1= char * arg2= char * res=can fail*/
708 /* Input properties */
709 INPUT_GET_BYTE_POSITION, /* arg1= int64_t * res= */
710 INPUT_SET_BYTE_SIZE, /* arg1= int64_t * res= */
713 INPUT_GET_BOOKMARKS, /* arg1= seekpoint_t *** arg2= int * res=can fail */
714 INPUT_CLEAR_BOOKMARKS, /* res=can fail */
715 INPUT_ADD_BOOKMARK, /* arg1= seekpoint_t * res=can fail */
716 INPUT_CHANGE_BOOKMARK, /* arg1= seekpoint_t * arg2= int * res=can fail */
717 INPUT_DEL_BOOKMARK, /* arg1= seekpoint_t * res=can fail */
718 INPUT_SET_BOOKMARK, /* arg1= int res=can fail */
721 INPUT_GET_ATTACHMENTS, /* arg1=input_attachment_t***, arg2=int* res=can fail */
722 INPUT_GET_ATTACHMENT, /* arg1=input_attachment_t**, arg2=char* res=can fail */
724 /* On the fly input slave */
725 INPUT_ADD_SLAVE /* arg1= char * */
728 VLC_EXPORT( int, input_vaControl,( input_thread_t *, int i_query, va_list ) );
729 VLC_EXPORT( int, input_Control, ( input_thread_t *, int i_query, ... ) );
731 VLC_EXPORT( decoder_t *, input_DecoderNew, ( input_thread_t *, es_format_t *, vlc_bool_t b_force_decoder ) );
732 VLC_EXPORT( void, input_DecoderDelete, ( decoder_t * ) );
733 VLC_EXPORT( void, input_DecoderDecode,( decoder_t *, block_t * ) );
735 VLC_EXPORT( vlc_bool_t, input_AddSubtitles, ( input_thread_t *, char *, vlc_bool_t ) );