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(parent: b72ecbb) | patch
Save pixels instead of coefficients in intra4x4 RD loop.
authorRonald S. Bultje <rbultje@google.com>
Mon, 22 Jul 2013 22:39:43 +0000 (15:39 -0700)
committerRonald S. Bultje <rbultje@google.com>
Wed, 24 Jul 2013 16:03:20 +0000 (09:03 -0700)
commit7817d3221ff3a33781d05984bd71bebfc3793259
tree149a7306975371385f1263ea047370991fb4d361tree | snapshot
parentb72ecbb1b98be5cb24e6f68d8d2eeda6efc38cc0commit | diff
Save pixels instead of coefficients in intra4x4 RD loop.

Prevents doing duplicate IDCTs; encoding of first 50 frames of bus
(speed 0) @ 1500kbps goes from 1min4.0 to 1min3.5, i.e. 0.87% faster
overall.

Change-Id: I2df39e29ed9d5ea5e7d2704a34940ba622832ddd
vp9/encoder/vp9_rdopt.c diff | blob | history
Domain: Multimedia / Codec;