35685a3c | /* |
ffbe19fc | * This file is part of FFmpeg. |
35685a3c | * |
ffbe19fc | * FFmpeg is free software; you can redistribute it and/or |
35685a3c | * 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. * |
ffbe19fc | * FFmpeg is distributed in the hope that it will be useful, |
35685a3c | * 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 |
ffbe19fc | * License along with FFmpeg; if not, write to the Free Software |
35685a3c | * 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 */ |