shithub: libvpx

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Only allow for cyclic refresh (aq=3 mode) for base layer.

Condition existed for temporal case, added it for spatial as well.
Issue: https://code.google.com/p/webm/issues/detail?id=878.

Change-Id: I38339207f9a94924f5568a081eabe64f867a686d

--- a/vp9/encoder/vp9_aq_cyclicrefresh.c

+++ b/vp9/encoder/vp9_aq_cyclicrefresh.c

@@ -184,7 +184,8 @@

   // Don't apply refresh on key frame or enhancement layer frames.

   if (!apply_cyclic_refresh ||

       (cm->frame_type == KEY_FRAME) ||

-      (cpi->svc.temporal_layer_id > 0)) {

+      (cpi->svc.temporal_layer_id > 0) ||

+      (cpi->svc.spatial_layer_id > 0)) {

     // Set segmentation map to 0 and disable.

     vpx_memset(seg_map, 0, cm->mi_rows * cm->mi_cols);

     vp9_disable_segmentation(&cm->seg);