Add PSNR_AQ mode

Placeholder to support adaptive quantizer for PSNR and SSIM coding
quality improvement.

Change-Id: Id967c9914bb1d72a6f480ef1ba9d6650914dd658

diff --git a/vp9/encoder/vp9_encoder.h b/vp9/encoder/vp9_encoder.h
index 5974750cf565256cca297da007156a24ca142425..c7c45e3a4a86e8a079bc01d7dc9fed6ab789ca90 100644 (file)
--- a/vp9/encoder/vp9_encoder.h
+++ b/vp9/encoder/vp9_encoder.h
@@ -119,9 +119,10 @@ typedef enum {
   COMPLEXITY_AQ = 2,
   CYCLIC_REFRESH_AQ = 3,
   EQUATOR360_AQ = 4,
+  PSNR_AQ = 5,
   // AQ based on lookahead temporal
   // variance (only valid for altref frames)
-  LOOKAHEAD_AQ = 5,
+  LOOKAHEAD_AQ = 6,
   AQ_MODE_COUNT  // This should always be the last member of the enum
 } AQ_MODE;