repositories / deb_ffmpeg.git / blame
| Commit | Line | Data |
|---|---|---|
| 2ba45a60 DM |
1 | /* |
| 2 | * This file is part of FFmpeg. | |
| 3 | * | |
| 4 | * FFmpeg is free software; you can redistribute it and/or | |
| 5 | * modify it under the terms of the GNU Lesser General Public | |
| 6 | * License as published by the Free Software Foundation; either | |
| 7 | * version 2.1 of the License, or (at your option) any later version. | |
| 8 | * | |
| 9 | * FFmpeg is distributed in the hope that it will be useful, | |
| 10 | * but WITHOUT ANY WARRANTY; without even the implied warranty of | |
| 11 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU | |
| 12 | * Lesser General Public License for more details. | |
| 13 | * | |
| 14 | * You should have received a copy of the GNU Lesser General Public | |
| 15 | * License along with FFmpeg; if not, write to the Free Software | |
| 16 | * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA | |
| 17 | */ | |
| 18 | ||
| 19 | #ifndef AVCODEC_IMGCONVERT_H | |
| 20 | #define AVCODEC_IMGCONVERT_H | |
| 21 | ||
| 22 | #include <stdint.h> | |
| 23 | ||
| 24 | #include "version.h" | |
| 25 | ||
| 26 | #if FF_API_DEINTERLACE | |
| 27 | ||
| 28 | void ff_deinterlace_line_mmx(uint8_t *dst, | |
| 29 | const uint8_t *lum_m4, const uint8_t *lum_m3, | |
| 30 | const uint8_t *lum_m2, const uint8_t *lum_m1, | |
| 31 | const uint8_t *lum, | |
| 32 | int size); | |
| 33 | ||
| 34 | void ff_deinterlace_line_inplace_mmx(const uint8_t *lum_m4, | |
| 35 | const uint8_t *lum_m3, | |
| 36 | const uint8_t *lum_m2, | |
| 37 | const uint8_t *lum_m1, | |
| 38 | const uint8_t *lum, int size); | |
| 39 | ||
| 40 | #endif /* FF_API_DEINTERLACE */ | |
| 41 | ||
| 42 | /* 1/2^n downscaling functions */ | |
| 43 | void ff_shrink22(uint8_t *dst, int dst_wrap, const uint8_t *src, int src_wrap, int width, int height); | |
| 44 | void ff_shrink44(uint8_t *dst, int dst_wrap, const uint8_t *src, int src_wrap, int width, int height); | |
| 45 | void ff_shrink88(uint8_t *dst, int dst_wrap, const uint8_t *src, int src_wrap, int width, int height); | |
| 46 | ||
| 47 | #endif /* AVCODEC_IMGCONVERT_H */ |