SIMD opus pvq_search implementation
authorIvan Kalvachev <ikalvachev@gmail.com>
Thu, 8 Jun 2017 19:24:33 +0000 (22:24 +0300)
committerRostislav Pehlivanov <atomnuker@gmail.com>
Fri, 18 Aug 2017 16:18:32 +0000 (17:18 +0100)
commit7205513f8f4b32c403c733d7d2ce2f440837397d
treef14ebadd2a0fb9a98337b871b99e380755b4e8ef
parent30ae07d7ef3555ec45fa53098849223fff204475
SIMD opus pvq_search implementation

Explanation on the workings and methods used by the
Pyramid Vector Quantization Search function
could be found in the following Work-In-Progress mail threads:
http://ffmpeg.org/pipermail/ffmpeg-devel/2017-June/212146.html
http://ffmpeg.org/pipermail/ffmpeg-devel/2017-June/212816.html
http://ffmpeg.org/pipermail/ffmpeg-devel/2017-July/213030.html
http://ffmpeg.org/pipermail/ffmpeg-devel/2017-July/213436.html

Signed-off-by: Ivan Kalvachev <ikalvachev@gmail.com>
libavcodec/opus_pvq.c
libavcodec/opus_pvq.h
libavcodec/x86/Makefile
libavcodec/x86/opus_dsp_init.c [new file with mode: 0644]
libavcodec/x86/opus_pvq_search.asm [new file with mode: 0644]