Upsampling should center

iamnpc / libyuv

Automatically exported from code.google.com/p/libyuv

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Upsampling should center #86

Closed GoogleCodeExporter closed 9 years ago

GoogleCodeExporter commented 9 years ago

Down sampling bilinear filter for scalers centers, but up sampling is purposely 
not centered, as it would require left edge clamp.

If this can be done without hurting performance, it should be fixed.

Original issue reported on code.google.com by fbarch...@google.com on 13 Sep 2012 at 11:47

GoogleCodeExporter commented 9 years ago

vertical subsample centered in chromium version.

Original comment by fbarch...@chromium.org on 2 Nov 2012 at 7:20

Changed state: Started

GoogleCodeExporter commented 9 years ago

Original comment by fbarch...@google.com on 12 Jan 2013 at 9:01

Changed state: Invalid