diff options
author | Diego Biurrun <diego@biurrun.de> | 2013-02-08 00:43:58 +0400 |
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committer | Diego Biurrun <diego@biurrun.de> | 2013-02-08 01:08:19 +0400 |
commit | 35685a3c2a1ec09f3c62dcfc4368fe9e92bcddf6 (patch) | |
tree | 229fc320236aa2c3ba9f3eda4f95f1ffaefa0b46 /libavcodec/imgconvert.h | |
parent | 75d5156ac1526c732464d11329cd63a0258b1cae (diff) |
dsputil: Move ff_shrink* function declarations to separate header
Diffstat (limited to 'libavcodec/imgconvert.h')
-rw-r--r-- | libavcodec/imgconvert.h | 29 |
1 files changed, 29 insertions, 0 deletions
diff --git a/libavcodec/imgconvert.h b/libavcodec/imgconvert.h new file mode 100644 index 0000000000..91e9f91244 --- /dev/null +++ b/libavcodec/imgconvert.h @@ -0,0 +1,29 @@ +/* + * This file is part of Libav. + * + * Libav 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. + * + * Libav 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 Libav; if not, write to the Free Software + * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA + */ + +#ifndef AVCODEC_IMGCONVERT_H +#define AVCODEC_IMGCONVERT_H + +#include <stdint.h> + +/* 1/2^n downscaling functions */ +void ff_shrink22(uint8_t *dst, int dst_wrap, const uint8_t *src, int src_wrap, int width, int height); +void ff_shrink44(uint8_t *dst, int dst_wrap, const uint8_t *src, int src_wrap, int width, int height); +void ff_shrink88(uint8_t *dst, int dst_wrap, const uint8_t *src, int src_wrap, int width, int height); + +#endif /* AVCODEC_IMGCONVERT_H */ |