[FFmpeg-devel] [PATCH 0/4] Provide neon implementations for hscale functions

Hubert Mazur hum at semihalf.com
Mon Oct 17 16:07:11 EEST 2022


Provide arm64 neon optimized functions from swscale family.

Hubert Mazur (4):
  sw_scale: Add specializations for hscale 8 to 19
  tests/sw_scale: Add test cases for input sizes 16
  sw_scale: Add specializations for hscale 16 to 15
  sw_scale: Add specializations for hscale 16 to 19

 libswscale/aarch64/hscale.S  | 1101 +++++++++++++++++++++++++++++++++-
 libswscale/aarch64/swscale.c |  145 ++++-
 libswscale/swscale.c         |    3 +-
 tests/checkasm/sw_scale.c    |   35 +-
 4 files changed, 1268 insertions(+), 16 deletions(-)

-- 
2.37.1



More information about the ffmpeg-devel mailing list