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3956a5e0

Commit 3956a5e0 authored 10 years ago by Janne Grunau

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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.

parent 8f9fe6ae

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libavcodec/aarch64/Makefile 3 additions, 0 deletions

libavcodec/aarch64/Makefile
libavcodec/aarch64/vorbisdsp_init.c 34 additions, 0 deletions

libavcodec/aarch64/vorbisdsp_init.c
libavcodec/aarch64/vorbisdsp_neon.S 82 additions, 0 deletions

libavcodec/aarch64/vorbisdsp_neon.S
libavcodec/vorbisdsp.c 2 additions, 0 deletions

libavcodec/vorbisdsp.c
libavcodec/vorbisdsp.h 1 addition, 0 deletions

libavcodec/vorbisdsp.h

with 122 additions and 0 deletions

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