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mirror of https://github.com/FFmpeg/FFmpeg.git synced 2025-01-24 13:56:33 +02:00
FFmpeg/libavcodec
Hubert Mazur b2732115dd lavc/aarch64: Add neon implementation for pix_median_abs8
Provide optimized implementation for pix_median_abs8 function.

Performance comparison tests are shown below.
- median_sad_1_c: 277.0
- median_sad_1_neon: 82.0

Benchmarks and tests run with checkasm tool on AWS Graviton 3.

Signed-off-by: Hubert Mazur <hum@semihalf.com>
Signed-off-by: Martin Storsjö <martin@martin.st>
2022-09-21 12:57:56 +03:00
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