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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/x86_celt_map.c | |
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/x86_celt_map.c')
-rw-r--r-- | lib/rbcodec/codecs/libopus/celt/x86/x86_celt_map.c | 167 |
1 files changed, 167 insertions, 0 deletions
diff --git a/lib/rbcodec/codecs/libopus/celt/x86/x86_celt_map.c b/lib/rbcodec/codecs/libopus/celt/x86/x86_celt_map.c new file mode 100644 index 0000000000..d39d88edec --- /dev/null +++ b/lib/rbcodec/codecs/libopus/celt/x86/x86_celt_map.c | |||
@@ -0,0 +1,167 @@ | |||
1 | /* Copyright (c) 2014, Cisco Systems, INC | ||
2 | Written by XiangMingZhu WeiZhou MinPeng YanWang | ||
3 | |||
4 | Redistribution and use in source and binary forms, with or without | ||
5 | modification, are permitted provided that the following conditions | ||
6 | are met: | ||
7 | |||
8 | - Redistributions of source code must retain the above copyright | ||
9 | notice, this list of conditions and the following disclaimer. | ||
10 | |||
11 | - Redistributions in binary form must reproduce the above copyright | ||
12 | notice, this list of conditions and the following disclaimer in the | ||
13 | documentation and/or other materials provided with the distribution. | ||
14 | |||
15 | THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS | ||
16 | ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT | ||
17 | LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR | ||
18 | A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER | ||
19 | OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, | ||
20 | EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, | ||
21 | PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR | ||
22 | PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF | ||
23 | LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING | ||
24 | NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS | ||
25 | SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. | ||
26 | */ | ||
27 | |||
28 | #if defined(HAVE_CONFIG_H) | ||
29 | #include "config.h" | ||
30 | #endif | ||
31 | |||
32 | #include "x86/x86cpu.h" | ||
33 | #include "celt_lpc.h" | ||
34 | #include "pitch.h" | ||
35 | #include "pitch_sse.h" | ||
36 | #include "vq.h" | ||
37 | |||
38 | #if defined(OPUS_HAVE_RTCD) | ||
39 | |||
40 | # if defined(FIXED_POINT) | ||
41 | |||
42 | #if defined(OPUS_X86_MAY_HAVE_SSE4_1) && !defined(OPUS_X86_PRESUME_SSE4_1) | ||
43 | |||
44 | void (*const CELT_FIR_IMPL[OPUS_ARCHMASK + 1])( | ||
45 | const opus_val16 *x, | ||
46 | const opus_val16 *num, | ||
47 | opus_val16 *y, | ||
48 | int N, | ||
49 | int ord, | ||
50 | int arch | ||
51 | ) = { | ||
52 | celt_fir_c, /* non-sse */ | ||
53 | celt_fir_c, | ||
54 | celt_fir_c, | ||
55 | MAY_HAVE_SSE4_1(celt_fir), /* sse4.1 */ | ||
56 | MAY_HAVE_SSE4_1(celt_fir) /* avx */ | ||
57 | }; | ||
58 | |||
59 | void (*const XCORR_KERNEL_IMPL[OPUS_ARCHMASK + 1])( | ||
60 | const opus_val16 *x, | ||
61 | const opus_val16 *y, | ||
62 | opus_val32 sum[4], | ||
63 | int len | ||
64 | ) = { | ||
65 | xcorr_kernel_c, /* non-sse */ | ||
66 | xcorr_kernel_c, | ||
67 | xcorr_kernel_c, | ||
68 | MAY_HAVE_SSE4_1(xcorr_kernel), /* sse4.1 */ | ||
69 | MAY_HAVE_SSE4_1(xcorr_kernel) /* avx */ | ||
70 | }; | ||
71 | |||
72 | #endif | ||
73 | |||
74 | #if (defined(OPUS_X86_MAY_HAVE_SSE4_1) && !defined(OPUS_X86_PRESUME_SSE4_1)) || \ | ||
75 | (!defined(OPUS_X86_MAY_HAVE_SSE_4_1) && defined(OPUS_X86_MAY_HAVE_SSE2) && !defined(OPUS_X86_PRESUME_SSE2)) | ||
76 | |||
77 | opus_val32 (*const CELT_INNER_PROD_IMPL[OPUS_ARCHMASK + 1])( | ||
78 | const opus_val16 *x, | ||
79 | const opus_val16 *y, | ||
80 | int N | ||
81 | ) = { | ||
82 | celt_inner_prod_c, /* non-sse */ | ||
83 | celt_inner_prod_c, | ||
84 | MAY_HAVE_SSE2(celt_inner_prod), | ||
85 | MAY_HAVE_SSE4_1(celt_inner_prod), /* sse4.1 */ | ||
86 | MAY_HAVE_SSE4_1(celt_inner_prod) /* avx */ | ||
87 | }; | ||
88 | |||
89 | #endif | ||
90 | |||
91 | # else | ||
92 | |||
93 | #if defined(OPUS_X86_MAY_HAVE_SSE) && !defined(OPUS_X86_PRESUME_SSE) | ||
94 | |||
95 | void (*const XCORR_KERNEL_IMPL[OPUS_ARCHMASK + 1])( | ||
96 | const opus_val16 *x, | ||
97 | const opus_val16 *y, | ||
98 | opus_val32 sum[4], | ||
99 | int len | ||
100 | ) = { | ||
101 | xcorr_kernel_c, /* non-sse */ | ||
102 | MAY_HAVE_SSE(xcorr_kernel), | ||
103 | MAY_HAVE_SSE(xcorr_kernel), | ||
104 | MAY_HAVE_SSE(xcorr_kernel), | ||
105 | MAY_HAVE_SSE(xcorr_kernel) | ||
106 | }; | ||
107 | |||
108 | opus_val32 (*const CELT_INNER_PROD_IMPL[OPUS_ARCHMASK + 1])( | ||
109 | const opus_val16 *x, | ||
110 | const opus_val16 *y, | ||
111 | int N | ||
112 | ) = { | ||
113 | celt_inner_prod_c, /* non-sse */ | ||
114 | MAY_HAVE_SSE(celt_inner_prod), | ||
115 | MAY_HAVE_SSE(celt_inner_prod), | ||
116 | MAY_HAVE_SSE(celt_inner_prod), | ||
117 | MAY_HAVE_SSE(celt_inner_prod) | ||
118 | }; | ||
119 | |||
120 | void (*const DUAL_INNER_PROD_IMPL[OPUS_ARCHMASK + 1])( | ||
121 | const opus_val16 *x, | ||
122 | const opus_val16 *y01, | ||
123 | const opus_val16 *y02, | ||
124 | int N, | ||
125 | opus_val32 *xy1, | ||
126 | opus_val32 *xy2 | ||
127 | ) = { | ||
128 | dual_inner_prod_c, /* non-sse */ | ||
129 | MAY_HAVE_SSE(dual_inner_prod), | ||
130 | MAY_HAVE_SSE(dual_inner_prod), | ||
131 | MAY_HAVE_SSE(dual_inner_prod), | ||
132 | MAY_HAVE_SSE(dual_inner_prod) | ||
133 | }; | ||
134 | |||
135 | void (*const COMB_FILTER_CONST_IMPL[OPUS_ARCHMASK + 1])( | ||
136 | opus_val32 *y, | ||
137 | opus_val32 *x, | ||
138 | int T, | ||
139 | int N, | ||
140 | opus_val16 g10, | ||
141 | opus_val16 g11, | ||
142 | opus_val16 g12 | ||
143 | ) = { | ||
144 | comb_filter_const_c, /* non-sse */ | ||
145 | MAY_HAVE_SSE(comb_filter_const), | ||
146 | MAY_HAVE_SSE(comb_filter_const), | ||
147 | MAY_HAVE_SSE(comb_filter_const), | ||
148 | MAY_HAVE_SSE(comb_filter_const) | ||
149 | }; | ||
150 | |||
151 | |||
152 | #endif | ||
153 | |||
154 | #if defined(OPUS_X86_MAY_HAVE_SSE2) && !defined(OPUS_X86_PRESUME_SSE2) | ||
155 | opus_val16 (*const OP_PVQ_SEARCH_IMPL[OPUS_ARCHMASK + 1])( | ||
156 | celt_norm *_X, int *iy, int K, int N, int arch | ||
157 | ) = { | ||
158 | op_pvq_search_c, /* non-sse */ | ||
159 | op_pvq_search_c, | ||
160 | MAY_HAVE_SSE2(op_pvq_search), | ||
161 | MAY_HAVE_SSE2(op_pvq_search), | ||
162 | MAY_HAVE_SSE2(op_pvq_search) | ||
163 | }; | ||
164 | #endif | ||
165 | |||
166 | #endif | ||
167 | #endif | ||