mirror of https://git.ffmpeg.org/ffmpeg.git
46 lines
1.7 KiB
C
46 lines
1.7 KiB
C
/*
|
|
* Copyright (c) 2024 Christian R. Helmrich
|
|
* Copyright (c) 2024 Christian Lehmann
|
|
* Copyright (c) 2024 Christian Stoffers
|
|
*
|
|
* 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
|
|
*/
|
|
|
|
/**
|
|
* @file
|
|
* Public declaration of DSP context structure of XPSNR measurement filter for FFmpeg.
|
|
*
|
|
* Authors: Christian Helmrich, Lehmann, and Stoffers, Fraunhofer HHI, Berlin, Germany
|
|
*/
|
|
|
|
#ifndef AVFILTER_XPSNR_H
|
|
#define AVFILTER_XPSNR_H
|
|
|
|
#include <stddef.h>
|
|
#include <stdint.h>
|
|
#include "libavutil/x86/cpu.h"
|
|
|
|
/* public XPSNR DSP structure definition */
|
|
|
|
typedef struct XPSNRDSPContext {
|
|
uint64_t (*highds_func) (const int x_act, const int y_act, const int w_act, const int h_act, const int16_t *o_m0, const int o);
|
|
uint64_t (*diff1st_func)(const uint32_t w_act, const uint32_t h_act, const int16_t *o_m0, int16_t *o_m1, const int o);
|
|
uint64_t (*diff2nd_func)(const uint32_t w_act, const uint32_t h_act, const int16_t *o_m0, int16_t *o_m1, int16_t *o_m2, const int o);
|
|
} XPSNRDSPContext;
|
|
|
|
#endif /* AVFILTER_XPSNR_H */
|