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(parent: a5b0c67) | patch
image/jpeg: make TestDCT faster.
authorRémy Oudompheng <oudomphe@phare.normalesup.org>
Thu, 18 Oct 2012 19:28:04 +0000 (21:28 +0200)
committerRémy Oudompheng <oudomphe@phare.normalesup.org>
Thu, 18 Oct 2012 19:28:04 +0000 (21:28 +0200)
commit2abaaefa729502740002fc9a87c012ea7d1a3e64
treeb33b2c431592e158486c895860306d85f78bd5f9tree
parenta5b0c67d5f7d7957ee5fae8a2980f621d95ab719commit | diff
image/jpeg: make TestDCT faster.

The value of cosines are cached in a global array
instead of being recomputed each time.
The test was terribly slow on arm.

R=golang-dev, dave, nigeltao
CC=golang-dev
https://golang.org/cl/6733046
src/pkg/image/jpeg/dct_test.go diff | blob | history
Go GOST TLS 1.3