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myrao / libyuv

Automatically exported from code.google.com/p/libyuv
BSD 3-Clause "New" or "Revised" License
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scale - optimize for vertical-only scale #260

Closed GoogleCodeExporter closed 8 years ago

GoogleCodeExporter commented 8 years ago 
Consider optimizing YUV scaler for vertical scale, with horizontal not scaled.

Also consider ARGB and possibly expose other formats that are easily possible 
with vertical-only scaling.

Original issue reported on code.google.com by fbarch...@google.com on 25 Aug 2013 at 8:32

GoogleCodeExporter commented 8 years ago 
r770 implements ARGBScale vertical. It supports both bilinear and point 
sampling.

Original comment by fbarch...@google.com on 26 Aug 2013 at 10:54

GoogleCodeExporter commented 8 years ago 
YUV vertical scale also implemented.

Original comment by fbarch...@google.com on 9 Sep 2013 at 11:53