Merge changes Ia82cef79,I7324a75a,I7b66daad,I73344451,I91dc210f,I5945b5ce into experi...
commitbed59eb8de198ca9ab1230011e5a6d54d1c9765e
authorJohn Koleszar <jkoleszar@google.com>
Tue, 22 Jan 2013 16:31:55 +0000 (22 08:31 -0800)
committerGerrit Code Review <gerrit@gerrit.golo.chromium.org>
Tue, 22 Jan 2013 16:31:55 +0000 (22 08:31 -0800)
tree397e857179f211092032482a2da4a7e2f5a659e4
parentb95ed6883a3ade47044fbf6b2ee6470f1bac53ed
parent2f24ad9e85e4db0d9d5b265a6d4c1f4b7db6babb
Merge changes Ia82cef79,I7324a75a,I7b66daad,I73344451,I91dc210f,I5945b5ce into experimental

* changes:
  Use alt-ref frame context for keyframes
  Preserve the previous golden frame on golden updates
  Generalize and increase frame coding contexts
  Start to anonymize reference frames
  Update encoder to use fb_idx_ref_cnt
  Remove buffer-to-buffer copy logic