projects / platform / upstream / libvpx.git / commit
? search:
summary | shortlog | log | commit | commitdiff | tree
(parent: e7cac13) | patch
neon variance: special case 4x
authorJohann <johannkoenig@google.com>
Mon, 15 May 2017 23:30:00 +0000 (16:30 -0700)
committerJohann <johannkoenig@google.com>
Mon, 22 May 2017 17:51:31 +0000 (10:51 -0700)
commitd217c87139a3218d9dc4154782de53b9d0cc1119
treef84a44deb7f149ad285a015f5b89c495490f816ftree | snapshot
parente7cac130167c1da6d17caa33e216250d989d0fe8commit | diff
neon variance: special case 4x

The sub pixel variance uses a temp buffer which guarantees width ==
stride. Take advantage of this with the 4x and avoid the very costly
lane loads.

Change-Id: Ia0c97eb8c29dc8dfa6e51a29dff9b75b3c6726f1
vpx_dsp/arm/mem_neon.h diff | blob | history
Domain: Multimedia / Codec;