1 /*****************************************************************************
2 * input_interface.h: Input functions usable ouside input code.
3 *****************************************************************************
4 * Copyright (C) 1998-2008 the VideoLAN team
7 * Authors: Laurent Aimar < fenrir _AT_ videolan _DOT_ org >
9 * This program is free software; you can redistribute it and/or modify
10 * it under the terms of the GNU General Public License as published by
11 * the Free Software Foundation; either version 2 of the License, or
12 * (at your option) any later version.
14 * This program is distributed in the hope that it will be useful,
15 * but WITHOUT ANY WARRANTY; without even the implied warranty of
16 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
17 * GNU General Public License for more details.
19 * You should have received a copy of the GNU General Public License
20 * along with this program; if not, write to the Free Software
21 * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston MA 02110-1301, USA.
22 *****************************************************************************/
24 #if defined(__PLUGIN__) || defined(__BUILTIN__) || !defined(__LIBVLC__)
25 # error This header file can only be included from LibVLC.
28 #ifndef _INPUT_INTERFACE_H
29 #define _INPUT_INTERFACE_H 1
31 #include <vlc_input.h>
34 /**********************************************************************
36 **********************************************************************/
37 void input_item_SetPreparsed( input_item_t *p_i, bool b_preparsed );
38 void input_item_SetArtNotFound( input_item_t *p_i, bool b_not_found );
39 void input_item_SetArtFetched( input_item_t *p_i, bool b_art_fetched );
41 int input_Preparse( vlc_object_t *, input_item_t * );
44 * FIXME it should NOT be defined here or not coded in misc/stats.c */
45 input_stats_t *stats_NewInputStats( input_thread_t *p_input );
48 * This defines an opaque input ressource handler.
50 typedef struct input_ressource_t input_ressource_t;
53 * This function releases an input_ressource_t and all associated ressources.
55 void input_ressource_Delete( input_ressource_t * );
58 * This function deletes the current sout in the ressources.
60 void input_ressource_TerminateSout( input_ressource_t *p_ressource );
63 * This function deletes the current vout in the ressources.
65 void input_ressource_TerminateVout( input_ressource_t *p_ressource );
68 * This function return true if there is at least one vout in the ressources.
70 * It can only be called on detached ressources.
72 bool input_ressource_HasVout( input_ressource_t *p_ressource );
75 #define input_CreateThreadExtended(a,b,c,d) __input_CreateThreadExtended(VLC_OBJECT(a),b,c,d)
76 input_thread_t *__input_CreateThreadExtended ( vlc_object_t *, input_item_t *, const char *, input_ressource_t * );
79 * This function detaches ressources from a dead input.
81 * It MUST be called on a dead input (p_input->b_dead true) otherwise
83 * It does not support concurrent calls.
85 input_ressource_t *input_DetachRessource( input_thread_t * );
90 INPUT_STATISTIC_DECODED_VIDEO,
91 INPUT_STATISTIC_DECODED_AUDIO,
92 INPUT_STATISTIC_DECODED_SUBTITLE,
94 /* Use them only if you do not goes through a access_out module */
95 INPUT_STATISTIC_SENT_PACKET,
96 INPUT_STATISTIC_SENT_BYTE,
100 * It will update internal input statistics from external sources.
101 * XXX For now, the only one allowed to do it is stream_out and input core.
103 void input_UpdateStatistic( input_thread_t *, input_statistic_t, int i_delta );