Libav
rle.h
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1 /*
2  * RLE encoder
3  *
4  * This file is part of Libav.
5  *
6  * Libav is free software; you can redistribute it and/or
7  * modify it under the terms of the GNU Lesser General Public
8  * License as published by the Free Software Foundation; either
9  * version 2.1 of the License, or (at your option) any later version.
10  *
11  * Libav 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 GNU
14  * Lesser General Public License for more details.
15  *
16  * You should have received a copy of the GNU Lesser General Public
17  * License along with Libav; if not, write to the Free Software
18  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
19  */
20 
21 #ifndef AVCODEC_RLE_H
22 #define AVCODEC_RLE_H
23 
24 #include <stdint.h>
25 
35 int ff_rle_count_pixels(const uint8_t *start, int len, int bpp, int same);
36 
48 int ff_rle_encode(uint8_t *outbuf, int out_size, const uint8_t *inbuf, int bpp,
49  int w, int add_rep, int xor_rep, int add_raw, int xor_raw);
50 
51 #endif /* AVCODEC_RLE_H */
int ff_rle_count_pixels(const uint8_t *start, int len, int bpp, int same)
Count up to 127 consecutive pixels which are either all the same or all differ from the previous and ...
Definition: rle.c:27
int out_size
Definition: movenc.c:55
uint8_t
int len
int ff_rle_encode(uint8_t *outbuf, int out_size, const uint8_t *inbuf, int bpp, int w, int add_rep, int xor_rep, int add_raw, int xor_raw)
RLE compress the row, with maximum size of out_size.
Definition: rle.c:52