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(parent: 0207f17) | patch
vp9: Adjust 16x16 splot threshold for variance partition
authorMarco <marpan@google.com>
Thu, 24 Aug 2017 17:36:27 +0000 (10:36 -0700)
committerMarco <marpan@google.com>
Thu, 24 Aug 2017 17:44:05 +0000 (10:44 -0700)
commitd14777157e6891759ae2bada3787e16604edbda2
tree4152f4bbdf6b8875dc23062c2cd401cc0e89163dtree | snapshot
parent0207f17144f213a52512cfd8287e26946e30d7adcommit | diff
vp9: Adjust 16x16 splot threshold for variance partition

For speeds < 7, increase threshold that controls the split
of 16x16->8x8 blocks, for resolutions 720p and higher.

Minor change for speed 5 (since it uses reference partition scheme
which only uses variance partition as first step).
For speed 6: ~0.5% increase in avgPSNR/SSIM metrics on ytlvie set.
No change in speed.

Change-Id: I5126580973201538d8ca26a9256b93c4d11d685b
vp9/encoder/vp9_encodeframe.c diff | blob | history
Domain: Multimedia / Codec;