FFmpeg  4.3
vp3dsp_init_mips.c
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1 
2 /*
3  * Copyright (c) 2018 gxw <guxiwei-hf@loongson.cn>
4  *
5  * This file is part of FFmpeg.
6  *
7  * FFmpeg is free software; you can redistribute it and/or
8  * modify it under the terms of the GNU Lesser General Public
9  * License as published by the Free Software Foundation; either
10  * version 2.1 of the License, or (at your option) any later version.
11  *
12  * FFmpeg is distributed in the hope that it will be useful,
13  * but WITHOUT ANY WARRANTY; without even the implied warranty of
14  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
15  * Lesser General Public License for more details.
16  *
17  * You should have received a copy of the GNU Lesser General Public
18  * License along with FFmpeg; if not, write to the Free Software
19  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
20  */
21 
22 #include "config.h"
23 #include "libavutil/attributes.h"
24 #include "libavcodec/avcodec.h"
25 #include "libavcodec/vp3dsp.h"
26 #include "vp3dsp_mips.h"
27 
28 #if HAVE_MSA
29 static av_cold void vp3dsp_init_msa(VP3DSPContext *c, int flags)
30 {
32 
38 }
39 #endif /* HAVE_MSA */
40 
41 #if HAVE_MMI
42 static av_cold void vp3dsp_init_mmi(VP3DSPContext *c, int flags)
43 {
45 
49 }
50 #endif /* HAVE_MMI */
51 
53 {
54 #if HAVE_MMI
55  vp3dsp_init_mmi(c, flags);
56 #endif /* HAVE_MMI */
57 #if HAVE_MSA
58  vp3dsp_init_msa(c, flags);
59 #endif /* HAVE_MSA */
60 }
void ff_vp3_idct_add_mmi(uint8_t *dest, ptrdiff_t line_size, int16_t *block)
void(* put_no_rnd_pixels_l2)(uint8_t *dst, const uint8_t *a, const uint8_t *b, ptrdiff_t stride, int h)
Copy 8xH pixels from source to destination buffer using a bilinear filter with no rounding (i...
Definition: vp3dsp.h:36
void ff_vp3_idct_add_msa(uint8_t *dest, ptrdiff_t line_size, int16_t *block)
void(* v_loop_filter)(uint8_t *src, ptrdiff_t stride, int *bounding_values)
Definition: vp3dsp.h:44
void ff_vp3_v_loop_filter_msa(uint8_t *first_pixel, ptrdiff_t stride, int *bounding_values)
Macro definitions for various function/variable attributes.
void ff_put_no_rnd_pixels_l2_msa(uint8_t *dst, const uint8_t *src1, const uint8_t *src2, ptrdiff_t stride, int h)
av_cold void ff_vp3dsp_init_mips(VP3DSPContext *c, int flags)
#define av_cold
Definition: attributes.h:88
void ff_vp3_idct_dc_add_mmi(uint8_t *dest, ptrdiff_t line_size, int16_t *block)
void(* idct_add)(uint8_t *dest, ptrdiff_t stride, int16_t *block)
Definition: vp3dsp.h:42
void(* h_loop_filter)(uint8_t *src, ptrdiff_t stride, int *bounding_values)
Definition: vp3dsp.h:45
void ff_vp3_idct_put_mmi(uint8_t *dest, ptrdiff_t line_size, int16_t *block)
void ff_vp3_idct_dc_add_msa(uint8_t *dest, ptrdiff_t line_size, int16_t *block)
void(* idct_dc_add)(uint8_t *dest, ptrdiff_t stride, int16_t *block)
Definition: vp3dsp.h:43
Libavcodec external API header.
void ff_vp3_idct_put_msa(uint8_t *dest, ptrdiff_t line_size, int16_t *block)
#define flags(name, subs,...)
Definition: cbs_av1.c:564
static double c[64]
void ff_put_no_rnd_pixels_l2_mmi(uint8_t *dst, const uint8_t *src1, const uint8_t *src2, ptrdiff_t stride, int h)
void(* idct_put)(uint8_t *dest, ptrdiff_t stride, int16_t *block)
Definition: vp3dsp.h:41
void ff_vp3_h_loop_filter_msa(uint8_t *first_pixel, ptrdiff_t stride, int *bounding_values)