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1 Commits

Author SHA1 Message Date
skal
b4e731cd93 neon-implementation for rescaler code
It's better to stay with a 32b fixed-point precision overall, otherwise
the C-version on ARM gets *slower*.
Actually, gcc ARM compiler optimizes some instructions pretty
well when WEBP_RESCALER_FIX is exactly 32, even in C.

Change-Id: I0eea97f7db5947470f5af355dee098eca81e178d
2015-10-07 21:18:39 -07:00