1 /*
2 * Copyright (C) 2015 Paul B Mahol
3 *
4 * This file is part of FFmpeg.
5 *
6 * FFmpeg is free software; you can redistribute it and/or
7 * modify it under the terms of the GNU Lesser General Public
8 * License as published by the Free Software Foundation; either
9 * version 2.1 of the License, or (at your option) any later version.
10 *
11 * FFmpeg is distributed in the hope that it will be useful,
12 * but WITHOUT ANY WARRANTY; without even the implied warranty of
13 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
14 * Lesser General Public License for more details.
15 *
16 * You should have received a copy of the GNU Lesser General Public
17 * License along with FFmpeg; if not, write to the Free Software
18 * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
19 */
20
27
30 const int16_t *coef, int linesize);
31
35 const int16_t *coef, int linesize);
36
39 const int16_t *coef, int linesize);
40
44 const int16_t *coef, int linesize);
45
47 int linesize, int max);
48
50 {
52
58 }
59
62 }
63 }
Memory handling functions.
void ff_w3fdif_complex_low_sse2(int32_t *work_line, uint8_t *in_lines_cur[4], const int16_t *coef, int linesize)
static atomic_int cpu_flags
Macro definitions for various function/variable attributes.
void(* filter_scale)(uint8_t *out_pixel, const int32_t *work_pixel, int linesize, int max)
void(* filter_simple_high)(int32_t *work_line, uint8_t *in_lines_cur[3], uint8_t *in_lines_adj[3], const int16_t *coef, int linesize)
void(* filter_complex_high)(int32_t *work_line, uint8_t *in_lines_cur[5], uint8_t *in_lines_adj[5], const int16_t *coef, int linesize)
#define EXTERNAL_SSE2(flags)
void(* filter_complex_low)(int32_t *work_line, uint8_t *in_lines_cur[4], const int16_t *coef, int linesize)
av_cold void ff_w3fdif_init_x86(W3FDIFDSPContext *dsp, int depth)
void ff_w3fdif_simple_low_sse2(int32_t *work_line, uint8_t *in_lines_cur[2], const int16_t *coef, int linesize)
void(* filter_simple_low)(int32_t *work_line, uint8_t *in_lines_cur[2], const int16_t *coef, int linesize)
int av_get_cpu_flags(void)
Return the flags which specify extensions supported by the CPU.
void ff_w3fdif_complex_high_sse2(int32_t *work_line, uint8_t *in_lines_cur[5], uint8_t *in_lines_adj[5], const int16_t *coef, int linesize)
void ff_w3fdif_simple_high_sse2(int32_t *work_line, uint8_t *in_lines_cur[3], uint8_t *in_lines_adj[3], const int16_t *coef, int linesize)
void ff_w3fdif_scale_sse2(uint8_t *out_pixel, const int32_t *work_pixel, int linesize, int max)