Commit abde94f6 authored by Committed by Fiona Glaser
x86 asm for high-bit-depth pixel metrics
Overall speed change from these 6 asm patches: ~4.4x. But there's still tons more asm to do -- patches welcome! Breakdown from this patch: ~13x faster SAD than C. ~11.5x faster SATD than C (only MMX done). ~18.5x faster SA8D than C. ~19.2x faster hadamard_ac than C. ~8.3x faster SSD than C. ~12.4x faster VAR than C. ~3-4.2x faster intra SAD than C. ~7.9x faster intra SATD than C.
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