[FFmpeg-devel] [PATCH 0/3] Provide arm64 neon implementations

Hubert Mazur hum at semihalf.com
Tue Sep 13 14:58:21 EEST 2022


Add neon optimized implementations for functions from motion
estimation family. All functions tested and benchmarked
on AWS Graviton instances.

Hubert Mazur (3):
  lavc/aarch64: Add neon implementation for pix_median_abs16
  lavc/aarch64: Add neon implementation for vsad8_intra
  lavc/aarch64: Add neon implementation for pix_median_abs8

 libavcodec/aarch64/me_cmp_init_aarch64.c |  10 ++
 libavcodec/aarch64/me_cmp_neon.S         | 188 +++++++++++++++++++++++
 libavcodec/me_cmp.c                      |   5 +-
 3 files changed, 201 insertions(+), 2 deletions(-)

-- 
2.34.1



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