Libav
mjpegenc_common.h
Go to the documentation of this file.
1 /*
2  * lossless JPEG shared bits
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_MJPEGENC_COMMON_H
22 #define AVCODEC_MJPEGENC_COMMON_H
23 
24 #include <stdint.h>
25 
26 #include "avcodec.h"
27 #include "idctdsp.h"
28 #include "put_bits.h"
29 
31  ScanTable *intra_scantable,
32  uint16_t intra_matrix[64]);
33 void ff_mjpeg_encode_picture_trailer(PutBitContext *pb, int header_bits);
35 void ff_mjpeg_encode_dc(PutBitContext *pb, int val,
36  uint8_t *huff_size, uint16_t *huff_code);
37 
38 #endif /* AVCODEC_MJPEGENC_COMMON_H */
Scantable.
Definition: idctdsp.h:29
uint8_t
void ff_mjpeg_encode_dc(PutBitContext *pb, int val, uint8_t *huff_size, uint16_t *huff_code)
Libavcodec external API header.
void ff_mjpeg_encode_picture_header(AVCodecContext *avctx, PutBitContext *pb, ScanTable *intra_scantable, uint16_t intra_matrix[64])
main external API structure.
Definition: avcodec.h:1050
void ff_mjpeg_encode_stuffing(PutBitContext *pbc)
void ff_mjpeg_encode_picture_trailer(PutBitContext *pb, int header_bits)
bitstream writer API