FFmpeg
startcode.h
Go to the documentation of this file.
1 /*
2  * This file is part of FFmpeg.
3  *
4  * FFmpeg is free software; you can redistribute it and/or
5  * modify it under the terms of the GNU Lesser General Public
6  * License as published by the Free Software Foundation; either
7  * version 2.1 of the License, or (at your option) any later version.
8  *
9  * FFmpeg is distributed in the hope that it will be useful,
10  * but WITHOUT ANY WARRANTY; without even the implied warranty of
11  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
12  * Lesser General Public License for more details.
13  *
14  * You should have received a copy of the GNU Lesser General Public
15  * License along with FFmpeg; if not, write to the Free Software
16  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
17  */
18 
19 /**
20  * @file
21  * Accelerated start code search function for start codes common to
22  * MPEG-1/2/4 video, VC-1, H.264/5
23  */
24 
25 #ifndef AVCODEC_STARTCODE_H
26 #define AVCODEC_STARTCODE_H
27 
28 #include <stdint.h>
29 
30 const uint8_t *avpriv_find_start_code(const uint8_t *p,
31  const uint8_t *end,
32  uint32_t *state);
33 
34 int ff_startcode_find_candidate_c(const uint8_t *buf, int size);
35 
36 #endif /* AVCODEC_STARTCODE_H */
avpriv_find_start_code
const uint8_t * avpriv_find_start_code(const uint8_t *p, const uint8_t *end, uint32_t *state)
size
int size
Definition: twinvq_data.h:10344
ff_startcode_find_candidate_c
int ff_startcode_find_candidate_c(const uint8_t *buf, int size)
Definition: startcode.c:31
state
static struct @338 state