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author | William Wilgus <me.theuser@yahoo.com> | 2019-01-04 02:01:18 -0600 |
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committer | Solomon Peachy <pizza@shaftnet.org> | 2021-04-23 14:23:04 +0000 |
commit | 14c6bb798d6bebc80f07e863236adbaf8d156a9c (patch) | |
tree | 551a4b641906c2626af844fa3239c1b2b1ff0ad3 /lib/rbcodec/codecs/libopus/celt/x86/pitch_sse.h | |
parent | 75d93937965ec4df70d37df6d4feea04577c996b (diff) | |
download | rockbox-14c6bb798d6bebc80f07e863236adbaf8d156a9c.tar.gz rockbox-14c6bb798d6bebc80f07e863236adbaf8d156a9c.zip |
Sync opus codec to upstream git
Change-Id: I0cfcc0005c4ad7bfbb1aaf454188ce70fb043dc1
Diffstat (limited to 'lib/rbcodec/codecs/libopus/celt/x86/pitch_sse.h')
-rw-r--r-- | lib/rbcodec/codecs/libopus/celt/x86/pitch_sse.h | 192 |
1 files changed, 192 insertions, 0 deletions
diff --git a/lib/rbcodec/codecs/libopus/celt/x86/pitch_sse.h b/lib/rbcodec/codecs/libopus/celt/x86/pitch_sse.h new file mode 100644 index 0000000000..e5f87ab51a --- /dev/null +++ b/lib/rbcodec/codecs/libopus/celt/x86/pitch_sse.h | |||
@@ -0,0 +1,192 @@ | |||
1 | /* Copyright (c) 2013 Jean-Marc Valin and John Ridges | ||
2 | Copyright (c) 2014, Cisco Systems, INC MingXiang WeiZhou MinPeng YanWang*/ | ||
3 | /** | ||
4 | @file pitch_sse.h | ||
5 | @brief Pitch analysis | ||
6 | */ | ||
7 | |||
8 | /* | ||
9 | Redistribution and use in source and binary forms, with or without | ||
10 | modification, are permitted provided that the following conditions | ||
11 | are met: | ||
12 | |||
13 | - Redistributions of source code must retain the above copyright | ||
14 | notice, this list of conditions and the following disclaimer. | ||
15 | |||
16 | - Redistributions in binary form must reproduce the above copyright | ||
17 | notice, this list of conditions and the following disclaimer in the | ||
18 | documentation and/or other materials provided with the distribution. | ||
19 | |||
20 | THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS | ||
21 | ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT | ||
22 | LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR | ||
23 | A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER | ||
24 | OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, | ||
25 | EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, | ||
26 | PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR | ||
27 | PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF | ||
28 | LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING | ||
29 | NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS | ||
30 | SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. | ||
31 | */ | ||
32 | |||
33 | #ifndef PITCH_SSE_H | ||
34 | #define PITCH_SSE_H | ||
35 | |||
36 | #if defined(HAVE_CONFIG_H) | ||
37 | #include "config.h" | ||
38 | #endif | ||
39 | |||
40 | #if defined(OPUS_X86_MAY_HAVE_SSE4_1) && defined(FIXED_POINT) | ||
41 | void xcorr_kernel_sse4_1( | ||
42 | const opus_int16 *x, | ||
43 | const opus_int16 *y, | ||
44 | opus_val32 sum[4], | ||
45 | int len); | ||
46 | #endif | ||
47 | |||
48 | #if defined(OPUS_X86_MAY_HAVE_SSE) && !defined(FIXED_POINT) | ||
49 | void xcorr_kernel_sse( | ||
50 | const opus_val16 *x, | ||
51 | const opus_val16 *y, | ||
52 | opus_val32 sum[4], | ||
53 | int len); | ||
54 | #endif | ||
55 | |||
56 | #if defined(OPUS_X86_PRESUME_SSE4_1) && defined(FIXED_POINT) | ||
57 | #define OVERRIDE_XCORR_KERNEL | ||
58 | #define xcorr_kernel(x, y, sum, len, arch) \ | ||
59 | ((void)arch, xcorr_kernel_sse4_1(x, y, sum, len)) | ||
60 | |||
61 | #elif defined(OPUS_X86_PRESUME_SSE) && !defined(FIXED_POINT) | ||
62 | #define OVERRIDE_XCORR_KERNEL | ||
63 | #define xcorr_kernel(x, y, sum, len, arch) \ | ||
64 | ((void)arch, xcorr_kernel_sse(x, y, sum, len)) | ||
65 | |||
66 | #elif (defined(OPUS_X86_MAY_HAVE_SSE4_1) && defined(FIXED_POINT)) || (defined(OPUS_X86_MAY_HAVE_SSE) && !defined(FIXED_POINT)) | ||
67 | |||
68 | extern void (*const XCORR_KERNEL_IMPL[OPUS_ARCHMASK + 1])( | ||
69 | const opus_val16 *x, | ||
70 | const opus_val16 *y, | ||
71 | opus_val32 sum[4], | ||
72 | int len); | ||
73 | |||
74 | #define OVERRIDE_XCORR_KERNEL | ||
75 | #define xcorr_kernel(x, y, sum, len, arch) \ | ||
76 | ((*XCORR_KERNEL_IMPL[(arch) & OPUS_ARCHMASK])(x, y, sum, len)) | ||
77 | |||
78 | #endif | ||
79 | |||
80 | #if defined(OPUS_X86_MAY_HAVE_SSE4_1) && defined(FIXED_POINT) | ||
81 | opus_val32 celt_inner_prod_sse4_1( | ||
82 | const opus_int16 *x, | ||
83 | const opus_int16 *y, | ||
84 | int N); | ||
85 | #endif | ||
86 | |||
87 | #if defined(OPUS_X86_MAY_HAVE_SSE2) && defined(FIXED_POINT) | ||
88 | opus_val32 celt_inner_prod_sse2( | ||
89 | const opus_int16 *x, | ||
90 | const opus_int16 *y, | ||
91 | int N); | ||
92 | #endif | ||
93 | |||
94 | #if defined(OPUS_X86_MAY_HAVE_SSE2) && !defined(FIXED_POINT) | ||
95 | opus_val32 celt_inner_prod_sse( | ||
96 | const opus_val16 *x, | ||
97 | const opus_val16 *y, | ||
98 | int N); | ||
99 | #endif | ||
100 | |||
101 | |||
102 | #if defined(OPUS_X86_PRESUME_SSE4_1) && defined(FIXED_POINT) | ||
103 | #define OVERRIDE_CELT_INNER_PROD | ||
104 | #define celt_inner_prod(x, y, N, arch) \ | ||
105 | ((void)arch, celt_inner_prod_sse4_1(x, y, N)) | ||
106 | |||
107 | #elif defined(OPUS_X86_PRESUME_SSE2) && defined(FIXED_POINT) && !defined(OPUS_X86_MAY_HAVE_SSE4_1) | ||
108 | #define OVERRIDE_CELT_INNER_PROD | ||
109 | #define celt_inner_prod(x, y, N, arch) \ | ||
110 | ((void)arch, celt_inner_prod_sse2(x, y, N)) | ||
111 | |||
112 | #elif defined(OPUS_X86_PRESUME_SSE) && !defined(FIXED_POINT) | ||
113 | #define OVERRIDE_CELT_INNER_PROD | ||
114 | #define celt_inner_prod(x, y, N, arch) \ | ||
115 | ((void)arch, celt_inner_prod_sse(x, y, N)) | ||
116 | |||
117 | |||
118 | #elif ((defined(OPUS_X86_MAY_HAVE_SSE4_1) || defined(OPUS_X86_MAY_HAVE_SSE2)) && defined(FIXED_POINT)) || \ | ||
119 | (defined(OPUS_X86_MAY_HAVE_SSE) && !defined(FIXED_POINT)) | ||
120 | |||
121 | extern opus_val32 (*const CELT_INNER_PROD_IMPL[OPUS_ARCHMASK + 1])( | ||
122 | const opus_val16 *x, | ||
123 | const opus_val16 *y, | ||
124 | int N); | ||
125 | |||
126 | #define OVERRIDE_CELT_INNER_PROD | ||
127 | #define celt_inner_prod(x, y, N, arch) \ | ||
128 | ((*CELT_INNER_PROD_IMPL[(arch) & OPUS_ARCHMASK])(x, y, N)) | ||
129 | |||
130 | #endif | ||
131 | |||
132 | #if defined(OPUS_X86_MAY_HAVE_SSE) && !defined(FIXED_POINT) | ||
133 | |||
134 | #define OVERRIDE_DUAL_INNER_PROD | ||
135 | #define OVERRIDE_COMB_FILTER_CONST | ||
136 | |||
137 | #undef dual_inner_prod | ||
138 | #undef comb_filter_const | ||
139 | |||
140 | void dual_inner_prod_sse(const opus_val16 *x, | ||
141 | const opus_val16 *y01, | ||
142 | const opus_val16 *y02, | ||
143 | int N, | ||
144 | opus_val32 *xy1, | ||
145 | opus_val32 *xy2); | ||
146 | |||
147 | void comb_filter_const_sse(opus_val32 *y, | ||
148 | opus_val32 *x, | ||
149 | int T, | ||
150 | int N, | ||
151 | opus_val16 g10, | ||
152 | opus_val16 g11, | ||
153 | opus_val16 g12); | ||
154 | |||
155 | |||
156 | #if defined(OPUS_X86_PRESUME_SSE) | ||
157 | # define dual_inner_prod(x, y01, y02, N, xy1, xy2, arch) \ | ||
158 | ((void)(arch),dual_inner_prod_sse(x, y01, y02, N, xy1, xy2)) | ||
159 | |||
160 | # define comb_filter_const(y, x, T, N, g10, g11, g12, arch) \ | ||
161 | ((void)(arch),comb_filter_const_sse(y, x, T, N, g10, g11, g12)) | ||
162 | #else | ||
163 | |||
164 | extern void (*const DUAL_INNER_PROD_IMPL[OPUS_ARCHMASK + 1])( | ||
165 | const opus_val16 *x, | ||
166 | const opus_val16 *y01, | ||
167 | const opus_val16 *y02, | ||
168 | int N, | ||
169 | opus_val32 *xy1, | ||
170 | opus_val32 *xy2); | ||
171 | |||
172 | #define dual_inner_prod(x, y01, y02, N, xy1, xy2, arch) \ | ||
173 | ((*DUAL_INNER_PROD_IMPL[(arch) & OPUS_ARCHMASK])(x, y01, y02, N, xy1, xy2)) | ||
174 | |||
175 | extern void (*const COMB_FILTER_CONST_IMPL[OPUS_ARCHMASK + 1])( | ||
176 | opus_val32 *y, | ||
177 | opus_val32 *x, | ||
178 | int T, | ||
179 | int N, | ||
180 | opus_val16 g10, | ||
181 | opus_val16 g11, | ||
182 | opus_val16 g12); | ||
183 | |||
184 | #define comb_filter_const(y, x, T, N, g10, g11, g12, arch) \ | ||
185 | ((*COMB_FILTER_CONST_IMPL[(arch) & OPUS_ARCHMASK])(y, x, T, N, g10, g11, g12)) | ||
186 | |||
187 | #define NON_STATIC_COMB_FILTER_CONST_C | ||
188 | |||
189 | #endif | ||
190 | #endif | ||
191 | |||
192 | #endif | ||