mirror of https://github.com/FFmpeg/FFmpeg.git
You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
41 lines
1.5 KiB
41 lines
1.5 KiB
/* |
|
* 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_HUFFYUVENCDSP_H |
|
#define AVCODEC_HUFFYUVENCDSP_H |
|
|
|
#include <stdint.h> |
|
|
|
typedef struct HuffYUVEncDSPContext { |
|
void (*diff_bytes)(uint8_t *dst /* align 16 */, |
|
const uint8_t *src1 /* align 16 */, |
|
const uint8_t *src2 /* align 1 */, |
|
int w); |
|
/** |
|
* Subtract HuffYUV's variant of median prediction. |
|
* Note, this might read from src1[-1], src2[-1]. |
|
*/ |
|
void (*sub_hfyu_median_pred)(uint8_t *dst, const uint8_t *src1, |
|
const uint8_t *src2, int w, |
|
int *left, int *left_top); |
|
} HuffYUVEncDSPContext; |
|
|
|
void ff_huffyuvencdsp_init(HuffYUVEncDSPContext *c); |
|
void ff_huffyuvencdsp_init_x86(HuffYUVEncDSPContext *c); |
|
|
|
#endif /* AVCODEC_HUFFYUVENCDSP_H */
|
|
|