blob: 603f9c8c2c2c8c6f7006be3f4bfee6f5a67f3e16
| 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_HUFFYUVENCDSP_H |
| 20 | #define AVCODEC_HUFFYUVENCDSP_H |
| 21 | |
| 22 | #include <stdint.h> |
| 23 | |
| 24 | #include "avcodec.h" |
| 25 | |
| 26 | typedef struct HuffYUVEncDSPContext { |
| 27 | void (*diff_int16)(uint16_t *dst /* align 16 */, |
| 28 | const uint16_t *src1 /* align 16 */, |
| 29 | const uint16_t *src2 /* align 1 */, |
| 30 | unsigned mask, int w); |
| 31 | |
| 32 | void (*sub_hfyu_median_pred_int16)(uint16_t *dst, const uint16_t *src1, |
| 33 | const uint16_t *src2, unsigned mask, |
| 34 | int w, int *left, int *left_top); |
| 35 | } HuffYUVEncDSPContext; |
| 36 | |
| 37 | void ff_huffyuvencdsp_init(HuffYUVEncDSPContext *c, AVCodecContext *avctx); |
| 38 | void ff_huffyuvencdsp_init_x86(HuffYUVEncDSPContext *c, AVCodecContext *avctx); |
| 39 | |
| 40 | #endif /* AVCODEC_HUFFYUVENCDSP_H */ |
| 41 |