[FFmpeg-devel] [PATCH] NEON code for basic scalar ops

Kostya kostya.shishkov
Tue Jul 21 15:26:53 CEST 2009

While waiting for RTMP patch review, here's a bit of NEON code to speed
up int16 array addition/subtraction and scalar product calculation.

This about halves decoding time for APE compressed at insane level
(so it's only 7 times slower than realtime on my BeagleBoard).
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