aarch64: NEON vorbis_inverse_coupling
authorJanne Grunau <janne-libav@jannau.net>
Sun, 20 Apr 2014 15:57:36 +0000 (17:57 +0200)
committerJanne Grunau <janne-libav@jannau.net>
Tue, 22 Apr 2014 20:01:45 +0000 (22:01 +0200)
commit3956a5e0ea46ed7e27ca888fe11c47986ad99261
treee3860b82f58d0efe1524ecc9ac2070d4a9a42874
parent8f9fe6ae3461ce270bce6b7083fda5ec314cdad4
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.
libavcodec/aarch64/Makefile
libavcodec/aarch64/vorbisdsp_init.c [new file with mode: 0644]
libavcodec/aarch64/vorbisdsp_neon.S [new file with mode: 0644]
libavcodec/vorbisdsp.c
libavcodec/vorbisdsp.h