- 22 Apr, 2014 4 commits
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Janne Grunau authored
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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Janne Grunau authored
30%/25% (fixed/float) faster mp3 decoding on Apple's A7. The floating point decoder is approximately 7% faster.
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Janne Grunau authored
Approximately as fast as the ARM NEON version on Apple's A7.
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Janne Grunau authored
Approximately as fast as the ARM NEON version on Apple's A7.
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- 06 Apr, 2014 1 commit
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Janne Grunau authored
8% faster h264 decoding on Apple A7.
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- 20 Mar, 2014 1 commit
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Diego Biurrun authored
This is in line with how the top-level libavcodec Makefile is structured.
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- 08 Mar, 2014 1 commit
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Janne Grunau authored
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().
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- 20 Feb, 2014 1 commit
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Janne Grunau authored
Based on e3fec3f0 for arm.
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- 15 Jan, 2014 7 commits
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Janne Grunau authored
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Janne Grunau authored
Ported from ARMv7 NEON.
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Janne Grunau authored
Ported from ARMv7 NEON.
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Janne Grunau authored
Ported from ARMv7 NEON.
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Janne Grunau authored
Ported from ARMv7 NEON.
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Janne Grunau authored
Ported from ARMv7 NEON.
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Janne Grunau authored
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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