vpx/vp9/encoder
Marco c83bcb3474 vp9-svc: Allow for 2 stage downscaling for spatial layers.
For 1 pass cbr mode: allow for two-stage 1:2 scaling
(which will use the 1:2 optimized scaler) if the spatial
layer is 1/4x1/4 of souce.

Without this change, the base layer for 3 spatial layers would
be using the non-normative scaler which is un-optimized/C code.

Change-Id: I9d73f92a4a96927d0f1d6bf75315c1e60513226a
2016-03-01 15:48:42 -08:00
..
2015-12-14 14:42:12 -08:00
2015-12-14 14:42:12 -08:00
2016-01-13 16:17:37 -08:00
2016-01-19 16:40:20 -08:00
2016-02-17 14:46:26 -08:00
2016-02-17 14:46:26 -08:00
2015-05-27 09:25:18 -07:00
2015-07-20 18:13:05 -07:00
2015-09-09 23:15:59 -07:00
2016-01-19 16:40:20 -08:00
2014-04-22 14:57:05 -07:00
2016-02-05 12:06:38 -08:00
2015-06-22 06:09:38 -07:00
2016-02-17 14:46:26 -08:00
2015-09-09 23:15:59 -07:00
2016-01-19 16:40:20 -08:00
2015-07-20 18:13:05 -07:00
2015-07-20 18:13:04 -07:00