Use lookup table to find pixel numbers in block
authorJingning Han <jingning@google.com>
Thu, 8 Jan 2015 02:36:47 +0000 (18:36 -0800)
committerJingning Han <jingning@google.com>
Thu, 8 Jan 2015 20:32:28 +0000 (12:32 -0800)
commite3f0b19f3f12f5a46d485ea4b767fd2885e72012
treedefde8f0af4783e7ccecc7455775e72317616676
parente535ad50672e3e9c2c874eec38adbe9dc4e4ed99
Use lookup table to find pixel numbers in block

This could save one multiplication in each threshold funtion
called by the denoiser per block.

Change-Id: I35f437e09999f0a087180878ef7805f0d86e5819
vp9/encoder/vp9_denoiser.c