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mirror of https://github.com/FFmpeg/FFmpeg.git synced 2025-03-08 22:39:44 +02:00
Martin Storsjö f32690a298 aarch64: vp9lpf: Use dup+rev16+uzp1 instead of dup+lsr+dup+trn1
This is one cycle faster in total, and three instructions fewer.

Before:
vp9_loop_filter_mix2_v_44_16_neon: 123.2
After:
vp9_loop_filter_mix2_v_44_16_neon: 122.2

This is cherrypicked from libav commit
3bf9c48320f25f3d5557485b0202f22ae60748b0.

Signed-off-by: Martin Storsjö <martin@martin.st>
2017-03-11 13:14:50 +02:00
..