[FFmpeg-devel] [PATCH 0/5] Add neon implementation for me_cmp functions

Hubert Mazur hum at semihalf.com
Fri Jul 15 11:02:23 EEST 2022


Add arm64 neon implementation for the following functions from
motion estimation. All functions were tested and benchmarked on
AWS Graviton 3 instances.

Hubert Mazur (5):
  lavc/aarch64: Add neon implementation for sse16
  lavc/aarch64: Add neon implementation for sse4
  lavc/aarch64: Add neon implementation for pix_abs16_y2
  lavc/aarch64: Add neon implementation for sse8
  lavc/aarch64: Add neon implementation for pix_abs8

 libavcodec/aarch64/me_cmp_init_aarch64.c |  17 ++
 libavcodec/aarch64/me_cmp_neon.S         | 346 +++++++++++++++++++++++
 2 files changed, 363 insertions(+)

-- 
2.34.1



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