Michael Niedermayer
32cf26cc6a
Merge commit ' f23d26a686'
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* commit 'f23d26a686
2014-06-23 20:35:33 +02:00
Janne Grunau
f23d26a686
h264: avoid using uninitialized memory in NEON chroma mc
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Adapt commit 982b596ea6
2014-06-23 16:32:15 +02:00
Michael Niedermayer
30cdf384d1
Merge commit ' d3f5b94762'
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* commit 'd3f5b94762
2014-05-15 21:13:53 +02:00
Janne Grunau
d3f5b94762
aarch64: opus NEON iMDCT and FFT
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Opus celt decoding 11% faster and the iMDCT over 2.5 times faster on
Apple's A7.
2014-05-15 18:17:02 +02:00
Michael Niedermayer
76581ab833
Merge commit ' 9aa4592076'
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* commit '9aa4592076
2014-05-13 20:34:32 +02:00
Janne Grunau
9aa4592076
aarch64: assembler in clang-3.4 ignores the division by two
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Values are positive powers of two, so just replace it with right shift.
2014-05-13 19:44:09 +02:00
Michael Niedermayer
cc17ff8826
Merge commit ' 3956a5e0ea'
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* commit '3956a5e0ea
2014-04-22 23:51:19 +02:00
Michael Niedermayer
59bfddfcda
Merge commit ' 8f9fe6ae34'
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* commit '8f9fe6ae34
2014-04-22 23:45:50 +02:00
Michael Niedermayer
ef1961e7fc
Merge commit ' ee2bc5974f'
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* commit 'ee2bc5974f
2014-04-22 23:27:02 +02:00
Michael Niedermayer
13f4428915
Merge commit ' 650c4300d9'
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* commit '650c4300d9
2014-04-22 23:06:24 +02:00
Janne Grunau
3956a5e0ea
aarch64: NEON vorbis_inverse_coupling
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From the ARMv7 NEON version. 16 times faster as the C version, overall
more than 12% faster vorbis decoding on Apple's A7.
2014-04-22 22:01:45 +02:00
Janne Grunau
8f9fe6ae34
aarch64: NEON fixed/floating point MPADSP apply_window
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30%/25% (fixed/float) faster mp3 decoding on Apple's A7. The floating
point decoder is approximately 7% faster.
2014-04-22 22:01:45 +02:00
Janne Grunau
ee2bc5974f
aarch64: NEON float (i)MDCT
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Approximately as fast as the ARM NEON version on Apple's A7.
2014-04-22 19:35:41 +02:00
Janne Grunau
650c4300d9
aarch64: NEON float FFT
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Approximately as fast as the ARM NEON version on Apple's A7.
2014-04-22 19:35:40 +02:00
Michael Niedermayer
190106e884
Merge commit ' d3789eeeed'
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* commit 'd3789eeeed
2014-04-07 02:51:05 +02:00
Janne Grunau
d3789eeeed
aarch64: implement videodsp.prefetch
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8% faster h264 decoding on Apple A7.
2014-04-06 21:18:49 +02:00
Michael Niedermayer
011d83de48
Merge commit ' 0e083d7e43'
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* commit '0e083d7e43
2014-03-20 22:26:31 +01:00
Diego Biurrun
0e083d7e43
build: Group general components separate from de/encoders in arch Makefiles
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This is in line with how the top-level libavcodec Makefile is structured.
2014-03-20 05:03:23 -07:00
Michael Niedermayer
cbee7ff0b7
Merge commit ' dfe224f377'
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* commit 'dfe224f377
2014-03-09 13:27:04 +01:00
Janne Grunau
dfe224f377
aarch64: get_cabac inline asm
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Based on the x86 branchless get_cabac asm. get_cabac_noinline() gets
approximately 20% faster (no cycle counts available) compared to clang
from Xcode 5.1 beta5. More than 6% faster overall. A part of the overall
speedup might be explained by additional inlining of get_cabac().
2014-03-09 00:45:33 +01:00
Michael Niedermayer
490215cbd7
Merge commit ' 9c029f67ca'
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* commit '9c029f67ca
2014-02-20 23:13:13 +01:00
Janne Grunau
9c029f67ca
aarch64: use EXTERN_ASM consistently for exported symbols
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Based on e3fec3f095
2014-02-20 15:24:35 +01:00
Michael Niedermayer
949adce125
Merge remote-tracking branch 'qatar/master'
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* qatar/master:
aarch64: port neon clobber test from arm
Merged-by: Michael Niedermayer <michaelni@gmx.at>
2014-01-15 15:49:22 +01:00
Michael Niedermayer
92d07ea4b5
Merge commit ' f896bca03f'
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* commit 'f896bca03f
2014-01-15 15:36:37 +01:00
Michael Niedermayer
bf0470a5be
Merge commit ' 36e3b1f2fd'
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* commit '36e3b1f2fd
2014-01-15 15:27:26 +01:00
Michael Niedermayer
28207bfafb
Merge commit ' c65d67ef50'
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* commit 'c65d67ef50
2014-01-15 15:20:30 +01:00
Michael Niedermayer
19fc3c0122
Merge commit ' d5dd8c7bf0'
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* commit 'd5dd8c7bf0
2014-01-15 15:13:41 +01:00
Michael Niedermayer
fb1c786a9d
Merge commit ' 8438b3f09f'
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* commit '8438b3f09f
2014-01-15 15:06:47 +01:00
Michael Niedermayer
6f001d87ff
Merge commit ' 71617884a2'
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* commit '71617884a2
2014-01-15 15:00:06 +01:00
Janne Grunau
fe96769bed
aarch64: port neon clobber test from arm
2014-01-15 12:31:07 +01:00
Janne Grunau
f896bca03f
aarch64: h264 (bi)weight NEON optimizations
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Ported from ARMv7 NEON.
2014-01-15 12:31:07 +01:00
Janne Grunau
36e3b1f2fd
aarch64: h264 loop filter NEON optimizations
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Ported from ARMv7 NEON.
2014-01-15 12:31:04 +01:00
Janne Grunau
c65d67ef50
aarch64: hpeldsp NEON optimizations
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Ported from ARMv7 NEON.
2014-01-15 12:30:24 +01:00
Janne Grunau
d5dd8c7bf0
aarch64: h264 qpel NEON optimizations
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Ported from ARMv7 NEON.
2014-01-15 12:17:49 +01:00
Janne Grunau
8438b3f09f
aarch64: h264 idct NEON assembler optimizations
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Ported from ARMv7 NEON.
2014-01-15 12:13:41 +01:00
Janne Grunau
71617884a2
aarch64: h264 chroma motion compensation NEON optimizations
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Since RV40 and VC-1 use almost the same algorithm so optimizations for
those two decoders are easy to do and included.
2014-01-15 12:07:18 +01:00
