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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/arm/fixed_arm64.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/arm/fixed_arm64.h')
-rw-r--r-- | lib/rbcodec/codecs/libopus/celt/arm/fixed_arm64.h | 35 |
1 files changed, 35 insertions, 0 deletions
diff --git a/lib/rbcodec/codecs/libopus/celt/arm/fixed_arm64.h b/lib/rbcodec/codecs/libopus/celt/arm/fixed_arm64.h new file mode 100644 index 0000000000..c6fbd3db2c --- /dev/null +++ b/lib/rbcodec/codecs/libopus/celt/arm/fixed_arm64.h | |||
@@ -0,0 +1,35 @@ | |||
1 | /* Copyright (C) 2015 Vidyo */ | ||
2 | /* | ||
3 | Redistribution and use in source and binary forms, with or without | ||
4 | modification, are permitted provided that the following conditions | ||
5 | are met: | ||
6 | |||
7 | - Redistributions of source code must retain the above copyright | ||
8 | notice, this list of conditions and the following disclaimer. | ||
9 | |||
10 | - Redistributions in binary form must reproduce the above copyright | ||
11 | notice, this list of conditions and the following disclaimer in the | ||
12 | documentation and/or other materials provided with the distribution. | ||
13 | |||
14 | THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS | ||
15 | ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT | ||
16 | LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR | ||
17 | A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER | ||
18 | OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, | ||
19 | EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, | ||
20 | PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR | ||
21 | PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF | ||
22 | LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING | ||
23 | NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS | ||
24 | SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. | ||
25 | */ | ||
26 | |||
27 | #ifndef FIXED_ARM64_H | ||
28 | #define FIXED_ARM64_H | ||
29 | |||
30 | #include <arm_neon.h> | ||
31 | |||
32 | #undef SIG2WORD16 | ||
33 | #define SIG2WORD16(x) (vqmovns_s32(PSHR32((x), SIG_SHIFT))) | ||
34 | |||
35 | #endif | ||