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(parent: 5e97862) | patch
Changed to use a new variant of WHT
authorYaowu Xu <yaowu@google.com>
Thu, 30 May 2013 21:24:12 +0000 (14:24 -0700)
committerYaowu Xu <yaowu@google.com>
Thu, 30 May 2013 22:37:52 +0000 (15:37 -0700)
commit042e70e45e74ad5105d1c9f35375350000b56b39
tree03dc7d3ac81f2421da4869ad7ca2f06f7091a499tree | snapshot
parent5e97862a71b69ae9c552084386a5dd86df74e3dccommit | diff
Changed to use a new variant of WHT

The commit changed to use a new variant of Walsh-Hadamard Transform
by Tim Terriberry. This new variant has the best compression among a
number of variants that developed by Tim.

Change-Id: Icb3a88515463cfc644b17ca046fcd139db2557e9
vp9/common/vp9_idct.c diff | blob | history
vp9/common/vp9_idct.h diff | blob | history
vp9/encoder/vp9_dct.c diff | blob | history
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