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vc1dsp_init_neon.c
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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 #include <stdint.h>
20 
21 #include "libavutil/attributes.h"
22 #include "libavcodec/vc1dsp.h"
23 #include "vc1dsp.h"
24 
25 void ff_vc1_inv_trans_8x8_neon(int16_t *block);
26 void ff_vc1_inv_trans_4x8_neon(uint8_t *dest, int linesize, int16_t *block);
27 void ff_vc1_inv_trans_8x4_neon(uint8_t *dest, int linesize, int16_t *block);
28 void ff_vc1_inv_trans_4x4_neon(uint8_t *dest, int linesize, int16_t *block);
29 
30 void ff_vc1_inv_trans_8x8_dc_neon(uint8_t *dest, int linesize, int16_t *block);
31 void ff_vc1_inv_trans_4x8_dc_neon(uint8_t *dest, int linesize, int16_t *block);
32 void ff_vc1_inv_trans_8x4_dc_neon(uint8_t *dest, int linesize, int16_t *block);
33 void ff_vc1_inv_trans_4x4_dc_neon(uint8_t *dest, int linesize, int16_t *block);
34 
35 void ff_put_pixels8x8_neon(uint8_t *block, const uint8_t *pixels,
36  ptrdiff_t line_size, int rnd);
37 
38 void ff_put_vc1_mspel_mc10_neon(uint8_t *dst, const uint8_t *src,
39  ptrdiff_t stride, int rnd);
40 void ff_put_vc1_mspel_mc20_neon(uint8_t *dst, const uint8_t *src,
41  ptrdiff_t stride, int rnd);
42 void ff_put_vc1_mspel_mc30_neon(uint8_t *dst, const uint8_t *src,
43  ptrdiff_t stride, int rnd);
44 
45 void ff_put_vc1_mspel_mc01_neon(uint8_t *dst, const uint8_t *src,
46  ptrdiff_t stride, int rnd);
47 void ff_put_vc1_mspel_mc02_neon(uint8_t *dst, const uint8_t *src,
48  ptrdiff_t stride, int rnd);
49 void ff_put_vc1_mspel_mc03_neon(uint8_t *dst, const uint8_t *src,
50  ptrdiff_t stride, int rnd);
51 
52 void ff_put_vc1_mspel_mc11_neon(uint8_t *dst, const uint8_t *src,
53  ptrdiff_t stride, int rnd);
54 void ff_put_vc1_mspel_mc12_neon(uint8_t *dst, const uint8_t *src,
55  ptrdiff_t stride, int rnd);
56 void ff_put_vc1_mspel_mc13_neon(uint8_t *dst, const uint8_t *src,
57  ptrdiff_t stride, int rnd);
58 
59 void ff_put_vc1_mspel_mc21_neon(uint8_t *dst, const uint8_t *src,
60  ptrdiff_t stride, int rnd);
61 void ff_put_vc1_mspel_mc22_neon(uint8_t *dst, const uint8_t *src,
62  ptrdiff_t stride, int rnd);
63 void ff_put_vc1_mspel_mc23_neon(uint8_t *dst, const uint8_t *src,
64  ptrdiff_t stride, int rnd);
65 
66 void ff_put_vc1_mspel_mc31_neon(uint8_t *dst, const uint8_t *src,
67  ptrdiff_t stride, int rnd);
68 void ff_put_vc1_mspel_mc32_neon(uint8_t *dst, const uint8_t *src,
69  ptrdiff_t stride, int rnd);
70 void ff_put_vc1_mspel_mc33_neon(uint8_t *dst, const uint8_t *src,
71  ptrdiff_t stride, int rnd);
72 
73 void ff_put_vc1_chroma_mc8_neon(uint8_t *dst, uint8_t *src, int stride, int h,
74  int x, int y);
75 void ff_avg_vc1_chroma_mc8_neon(uint8_t *dst, uint8_t *src, int stride, int h,
76  int x, int y);
77 void ff_put_vc1_chroma_mc4_neon(uint8_t *dst, uint8_t *src, int stride, int h,
78  int x, int y);
79 void ff_avg_vc1_chroma_mc4_neon(uint8_t *dst, uint8_t *src, int stride, int h,
80  int x, int y);
81 
82 av_cold void ff_vc1dsp_init_neon(VC1DSPContext *dsp)
83 {
84  dsp->vc1_inv_trans_8x8 = ff_vc1_inv_trans_8x8_neon;
85  dsp->vc1_inv_trans_4x8 = ff_vc1_inv_trans_4x8_neon;
86  dsp->vc1_inv_trans_8x4 = ff_vc1_inv_trans_8x4_neon;
87  dsp->vc1_inv_trans_4x4 = ff_vc1_inv_trans_4x4_neon;
88  dsp->vc1_inv_trans_8x8_dc = ff_vc1_inv_trans_8x8_dc_neon;
89  dsp->vc1_inv_trans_4x8_dc = ff_vc1_inv_trans_4x8_dc_neon;
90  dsp->vc1_inv_trans_8x4_dc = ff_vc1_inv_trans_8x4_dc_neon;
91  dsp->vc1_inv_trans_4x4_dc = ff_vc1_inv_trans_4x4_dc_neon;
92 
93  dsp->put_vc1_mspel_pixels_tab[ 0] = ff_put_pixels8x8_neon;
94  dsp->put_vc1_mspel_pixels_tab[ 1] = ff_put_vc1_mspel_mc10_neon;
95  dsp->put_vc1_mspel_pixels_tab[ 2] = ff_put_vc1_mspel_mc20_neon;
96  dsp->put_vc1_mspel_pixels_tab[ 3] = ff_put_vc1_mspel_mc30_neon;
97  dsp->put_vc1_mspel_pixels_tab[ 4] = ff_put_vc1_mspel_mc01_neon;
98  dsp->put_vc1_mspel_pixels_tab[ 5] = ff_put_vc1_mspel_mc11_neon;
99  dsp->put_vc1_mspel_pixels_tab[ 6] = ff_put_vc1_mspel_mc21_neon;
100  dsp->put_vc1_mspel_pixels_tab[ 7] = ff_put_vc1_mspel_mc31_neon;
101  dsp->put_vc1_mspel_pixels_tab[ 8] = ff_put_vc1_mspel_mc02_neon;
102  dsp->put_vc1_mspel_pixels_tab[ 9] = ff_put_vc1_mspel_mc12_neon;
103  dsp->put_vc1_mspel_pixels_tab[10] = ff_put_vc1_mspel_mc22_neon;
104  dsp->put_vc1_mspel_pixels_tab[11] = ff_put_vc1_mspel_mc32_neon;
105  dsp->put_vc1_mspel_pixels_tab[12] = ff_put_vc1_mspel_mc03_neon;
106  dsp->put_vc1_mspel_pixels_tab[13] = ff_put_vc1_mspel_mc13_neon;
107  dsp->put_vc1_mspel_pixels_tab[14] = ff_put_vc1_mspel_mc23_neon;
108  dsp->put_vc1_mspel_pixels_tab[15] = ff_put_vc1_mspel_mc33_neon;
109 
110  dsp->put_no_rnd_vc1_chroma_pixels_tab[0] = ff_put_vc1_chroma_mc8_neon;
111  dsp->avg_no_rnd_vc1_chroma_pixels_tab[0] = ff_avg_vc1_chroma_mc8_neon;
112  dsp->put_no_rnd_vc1_chroma_pixels_tab[1] = ff_put_vc1_chroma_mc4_neon;
113  dsp->avg_no_rnd_vc1_chroma_pixels_tab[1] = ff_avg_vc1_chroma_mc4_neon;
114 }
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