shithub: libvpx

Download patch

ref: ea3c817ac23d5075df2905e6549cd2dadb4750f6
parent: 834f26c3b98a99945d0e675956818a79a924998a
author: Marco <marpan@google.com>
date: Wed Mar 8 11:10:45 EST 2017 

vp9: Enable two speed features for SVC real-time mode.

Enable short_circuit_low_temp_var and limit_newmv_early_exit
for SVC, 1 pass CBR mode.

Change-Id: I77df2b2c6cc40657bb8ea76e19dfc2fdaad6389e


--- a/vp9/encoder/vp9_speed_features.c
+++ b/vp9/encoder/vp9_speed_features.c
@@ -472,9 +472,9 @@
       sf->short_circuit_flat_blocks = 1;
     }
     if (cpi->oxcf.rc_mode == VPX_CBR &&
-        cpi->oxcf.content != VP9E_CONTENT_SCREEN && !cpi->use_svc) {
+        cpi->oxcf.content != VP9E_CONTENT_SCREEN) {
       sf->limit_newmv_early_exit = 1;
-      sf->bias_golden = 1;
+      if (!cpi->use_svc) sf->bias_golden = 1;
     }
   }
 
@@ -485,8 +485,7 @@
     sf->mv.search_method = NSTEP;
     sf->mv.reduce_first_step_size = 1;
     sf->skip_encode_sb = 0;
-    if (!cpi->use_svc && cpi->oxcf.rc_mode == VPX_CBR &&
-        content != VP9E_CONTENT_SCREEN) {
+    if (cpi->oxcf.rc_mode == VPX_CBR && content != VP9E_CONTENT_SCREEN) {
       // Enable short circuit for low temporal variance.
       sf->short_circuit_low_temp_var = 1;
     }