1 /*****************************************************************************
2 * ogg_granule.h : ogg granule functions
3 *****************************************************************************
4 * Copyright (C) 2008 - 2018 VideoLAN Authors and VideoLabs
6 * This program is free software; you can redistribute it and/or modify it
7 * under the terms of the GNU Lesser General Public License as published by
8 * the Free Software Foundation; either version 2.1 of the License, or
9 * (at your option) any later version.
11 * This program is distributed in the hope that it will be useful,
12 * but WITHOUT ANY WARRANTY; without even the implied warranty of
13 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
14 * GNU Lesser General Public License for more details.
16 * You should have received a copy of the GNU Lesser General Public License
17 * along with this program; if not, write to the Free Software Foundation,
18 * Inc., 51 Franklin Street, Fifth Floor, Boston MA 02110-1301, USA.
19 *****************************************************************************/
21 int64_t Ogg_GetKeyframeGranule ( const logical_stream_t
*, int64_t i_granule
);
22 bool Ogg_IsKeyFrame ( const logical_stream_t
*, const ogg_packet
* );
23 vlc_tick_t
Ogg_GranuleToTime( const logical_stream_t
*, int64_t i_granule
,
24 bool b_packetstart
, bool b_pts
);
25 vlc_tick_t
Ogg_SampleToTime( const logical_stream_t
*, int64_t i_sample
,
27 bool Ogg_GranuleIsValid( const logical_stream_t
*, int64_t i_granule
);