1 /*****************************************************************************
3 *****************************************************************************
4 * Copyright (C) 1999-2001 VideoLAN
5 * $Id: ninput.h,v 1.4 2003/08/14 11:25:56 sigmunau Exp $
7 * Authors: Laurent Aimar <fenrir@via.ecp.fr>
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., 59 Temple Place - Suite 330, Boston, MA 02111, USA.
22 *****************************************************************************/
28 * \defgroup stream Stream
30 * This will allow you to easily handle read/seek in demuxer modules.
35 * Possible commands to send to stream_Control() and stream_vaControl()
40 STREAM_CAN_SEEK, /**< arg1= vlc_bool_t * res=cannot fail*/
41 STREAM_CAN_FASTSEEK, /**< arg1= vlc_bool_t * res=cannot fail*/
44 STREAM_SET_POSITION, /**< arg1= int64_t res=can fail */
45 STREAM_GET_POSITION, /**< arg1= int64_t * res=cannot fail*/
47 STREAM_GET_SIZE, /**< arg1= int64_t * res=cannot fail (0 if no sense)*/
51 VLC_EXPORT( stream_t *, stream_OpenInput, ( input_thread_t * ) );
52 VLC_EXPORT( void, stream_Release, ( stream_t * ) );
53 VLC_EXPORT( int, stream_vaControl, ( stream_t *, int i_query, va_list ) );
54 VLC_EXPORT( int, stream_Control, ( stream_t *, int i_query, ... ) );
55 VLC_EXPORT( int, stream_Read, ( stream_t *, void *p_read, int i_read ) );
56 VLC_EXPORT( int, stream_Peek, ( stream_t *, uint8_t **pp_peek, int i_peek ) );
57 VLC_EXPORT( pes_packet_t *, stream_PesPacket, ( stream_t *, int i_size ) );
63 * \defgroup demux Demux
64 * XXX: don't look at it yet.
67 #define DEMUX_POSITION_MAX 10000
70 DEMUX_GET_POSITION, /* arg1= int64_t * res= */
71 DEMUX_SET_POSITION, /* arg1= int64_t res=can fail */
73 DEMUX_GET_TIME, /* arg1= int64_t * res= */
74 DEMUX_SET_TIME, /* arg1= int64_t res=can fail */
76 DEMUX_GET_LENGTH /* arg1= int64_t * res=can fail */
82 VLC_EXPORT( int, demux_vaControl, ( input_thread_t *, int i_query, va_list ) );
83 VLC_EXPORT( int, demux_Control, ( input_thread_t *, int i_query, ... ) );