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Optimize coef update
authorYaowu Xu <yaowu@google.com>
Thu, 29 Jan 2015 18:22:48 +0000 (10:22 -0800)
committerYaowu Xu <yaowu@google.com>
Fri, 30 Jan 2015 18:16:40 +0000 (10:16 -0800)
commit45971abd1df697201ba31023bc797793491ab9f6
tree6a8c66ea81695fa1267fcf4d5f4ed9461833228ftree | snapshot
parenta80dd52b6ea410ff20835bd12220dd77934f011acommit | diff
Optimize coef update

1. move the check of search method of USE_TX_8X8 up one level to
avoid operations of build_tree_distributions()
2. count tx used and avoid computaton for coef udpate when one size
is not used at all.

Change-Id: Ia3e54a2588aa531c41377a1bfaa64385d04a592c
vp9/common/vp9_entropymode.h diff | blob | history
vp9/encoder/vp9_bitstream.c diff | blob | history
vp9/encoder/vp9_encodeframe.c diff | blob | history
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