1 /*****************************************************************************
2 * vlc_codec_synchro.h: frame-dropping structures
3 *****************************************************************************
4 * Copyright (C) 1999-2005 VLC authors and VideoLAN
7 * Authors: Christophe Massiot <massiot@via.ecp.fr>
8 * Jean-Marc Dressler <polux@via.ecp.fr>
9 * Stéphane Borel <stef@via.ecp.fr>
11 * This program is free software; you can redistribute it and/or modify it
12 * under the terms of the GNU Lesser General Public License as published by
13 * the Free Software Foundation; either version 2.1 of the License, or
14 * (at your option) any later version.
16 * This program is distributed in the hope that it will be useful,
17 * but WITHOUT ANY WARRANTY; without even the implied warranty of
18 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
19 * GNU Lesser General Public License for more details.
21 * You should have received a copy of the GNU Lesser General Public License
22 * along with this program; if not, write to the Free Software Foundation,
23 * Inc., 51 Franklin Street, Fifth Floor, Boston MA 02110-1301, USA.
24 *****************************************************************************/
26 /*****************************************************************************
27 * decoder_synchro_t : timers for the video synchro
28 *****************************************************************************/
29 /* Read the discussion on top of decoder_synchro.c for more information. */
31 #define I_CODING_TYPE 1
32 #define P_CODING_TYPE 2
33 #define B_CODING_TYPE 3
34 #define D_CODING_TYPE 4 /* MPEG-1 ONLY */
35 /* other values are reserved */
37 /*****************************************************************************
39 *****************************************************************************/
40 decoder_synchro_t
* decoder_SynchroInit( decoder_t
*, int ) VLC_USED
;
41 void decoder_SynchroRelease( decoder_synchro_t
* );
42 void decoder_SynchroReset( decoder_synchro_t
* );
43 bool decoder_SynchroChoose( decoder_synchro_t
*, int, int, bool );
44 void decoder_SynchroTrash( decoder_synchro_t
* );
45 void decoder_SynchroDecode( decoder_synchro_t
* );
46 void decoder_SynchroEnd( decoder_synchro_t
*, int, bool );
47 vlc_tick_t
decoder_SynchroDate( decoder_synchro_t
* ) VLC_USED
;
48 void decoder_SynchroNewPicture( decoder_synchro_t
*, int, int, vlc_tick_t
, vlc_tick_t
, bool );