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| author | Michael Niedermayer <michaelni@gmx.at> | 2015-03-31 01:02:00 +0200 |
|---|---|---|
| committer | Michael Niedermayer <michaelni@gmx.at> | 2015-03-31 01:11:02 +0200 |
| commit | a105931d3edfd47f287e47e858ef080f0199cd47 (patch) | |
| tree | e9657f4a68b5b33a9a17877cdcd0ca368778f37a /libavcodec/jpegtables.h | |
| parent | 48183f144d1d6f7af8e8526a2e020a6a88ad38c0 (diff) | |
| parent | 4978850ca2cb1ec6908f5bc79cc592ca454d11e8 (diff) | |
| download | ffmpeg-a105931d3edfd47f287e47e858ef080f0199cd47.tar.gz | |
Merge commit '4978850ca2cb1ec6908f5bc79cc592ca454d11e8'
* commit '4978850ca2cb1ec6908f5bc79cc592ca454d11e8':
build: Split JPEG-related tables off into a separate component
Conflicts:
configure
Merged-by: Michael Niedermayer <michaelni@gmx.at>
Diffstat (limited to 'libavcodec/jpegtables.h')
| -rw-r--r-- | libavcodec/jpegtables.h | 43 |
1 files changed, 43 insertions, 0 deletions
diff --git a/libavcodec/jpegtables.h b/libavcodec/jpegtables.h new file mode 100644 index 0000000000..6833b4b166 --- /dev/null +++ b/libavcodec/jpegtables.h @@ -0,0 +1,43 @@ +/* + * JPEG-related tables + * + * This file is part of FFmpeg. + * + * FFmpeg is free software; you can redistribute it and/or + * modify it under the terms of the GNU Lesser General Public + * License as published by the Free Software Foundation; either + * version 2.1 of the License, or (at your option) any later version. + * + * FFmpeg is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * Lesser General Public License for more details. + * + * You should have received a copy of the GNU Lesser General Public + * License along with FFmpeg; if not, write to the Free Software + * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA + */ + +#ifndef AVCODEC_JPEGTABLES_H +#define AVCODEC_JPEGTABLES_H + +#include <stdint.h> + +#include "libavutil/internal.h" + +extern av_export const uint8_t avpriv_mjpeg_bits_dc_luminance[]; +extern av_export const uint8_t avpriv_mjpeg_val_dc[]; + +extern av_export const uint8_t avpriv_mjpeg_bits_dc_chrominance[]; + +extern av_export const uint8_t avpriv_mjpeg_bits_ac_luminance[]; +extern av_export const uint8_t avpriv_mjpeg_val_ac_luminance[]; + +extern av_export const uint8_t avpriv_mjpeg_bits_ac_chrominance[]; +extern av_export const uint8_t avpriv_mjpeg_val_ac_chrominance[]; + +void ff_mjpeg_build_huffman_codes(uint8_t *huff_size, uint16_t *huff_code, + const uint8_t *bits_table, + const uint8_t *val_table); + +#endif /* AVCODEC_JPEGTABLES_H */ |