Diego Biurrun
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3d5d46233c
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opus: Factor out imdct15 into a standalone component
It will be reused by the AAC decoder.
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2015-02-02 16:07:33 +01:00 |
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Janne Grunau
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d3f5b94762
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aarch64: opus NEON iMDCT and FFT
Opus celt decoding 11% faster and the iMDCT over 2.5 times faster on
Apple's A7.
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2014-05-15 18:17:02 +02:00 |
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Janne Grunau
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3956a5e0ea
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aarch64: NEON vorbis_inverse_coupling
From the ARMv7 NEON version. 16 times faster as the C version, overall
more than 12% faster vorbis decoding on Apple's A7.
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2014-04-22 22:01:45 +02:00 |
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Janne Grunau
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8f9fe6ae34
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aarch64: NEON fixed/floating point MPADSP apply_window
30%/25% (fixed/float) faster mp3 decoding on Apple's A7. The floating
point decoder is approximately 7% faster.
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2014-04-22 22:01:45 +02:00 |
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Janne Grunau
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ee2bc5974f
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aarch64: NEON float (i)MDCT
Approximately as fast as the ARM NEON version on Apple's A7.
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2014-04-22 19:35:41 +02:00 |
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Janne Grunau
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650c4300d9
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aarch64: NEON float FFT
Approximately as fast as the ARM NEON version on Apple's A7.
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2014-04-22 19:35:40 +02:00 |
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Janne Grunau
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d3789eeeed
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aarch64: implement videodsp.prefetch
8% faster h264 decoding on Apple A7.
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2014-04-06 21:18:49 +02:00 |
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Diego Biurrun
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0e083d7e43
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build: Group general components separate from de/encoders in arch Makefiles
This is in line with how the top-level libavcodec Makefile is structured.
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2014-03-20 05:03:23 -07:00 |
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Janne Grunau
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fe96769bed
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aarch64: port neon clobber test from arm
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2014-01-15 12:31:07 +01:00 |
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Janne Grunau
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36e3b1f2fd
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aarch64: h264 loop filter NEON optimizations
Ported from ARMv7 NEON.
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2014-01-15 12:31:04 +01:00 |
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Janne Grunau
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c65d67ef50
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aarch64: hpeldsp NEON optimizations
Ported from ARMv7 NEON.
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2014-01-15 12:30:24 +01:00 |
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Janne Grunau
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d5dd8c7bf0
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aarch64: h264 qpel NEON optimizations
Ported from ARMv7 NEON.
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2014-01-15 12:17:49 +01:00 |
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Janne Grunau
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8438b3f09f
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aarch64: h264 idct NEON assembler optimizations
Ported from ARMv7 NEON.
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2014-01-15 12:13:41 +01:00 |
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Janne Grunau
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71617884a2
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aarch64: h264 chroma motion compensation NEON optimizations
Since RV40 and VC-1 use almost the same algorithm so optimizations for
those two decoders are easy to do and included.
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2014-01-15 12:07:18 +01:00 |
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