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authorHubert Mazur <hum@semihalf.com>2022-09-08 11:25:07 +0200
committerMartin Storsjö <martin@martin.st>2022-09-09 10:19:46 +0300
commit06b98e396adc467a5164a03d71dd71508a2d8881 (patch)
tree7b2a5759ab442f9559a0755c6ee7b94a9efb1801 /libavcodec/qsv.h
parent908abe8032d2e56f9b94a7ae387e415de4c29115 (diff)
downloadffmpeg-06b98e396adc467a5164a03d71dd71508a2d8881.tar.gz
lavc/aarch64: Provide neon implementation of nsse16
Add vectorized implementation of nsse16 function. Performance comparison tests are shown below. - nsse_0_c: 682.2 - nsse_0_neon: 116.5 Benchmarks and tests run with checkasm tool on AWS Graviton 3. Co-authored-by: Martin Storsjö <martin@martin.st> Signed-off-by: Hubert Mazur <hum@semihalf.com> Signed-off-by: Martin Storsjö <martin@martin.st>
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