shithub: libvpx

Download patch

ref: f7084f35dacde659e260284a5846b54bfe359d9d
parent: 06f30739a52790afdd6ab142d079fbe448749fc7
parent: 800b70a3bf4cc3ba6946f54995c266d2730fe257
author: John Koleszar <jkoleszar@google.com>
date: Tue Aug 30 20:05:09 EDT 2011

Merge remote branch 'origin/master' into experimental

Change-Id: I0aaefeafeb6b2b07ec792024edf4751f2860aa23

--- a/vp8/encoder/encodeframe.c
+++ b/vp8/encoder/encodeframe.c
@@ -1255,7 +1255,11 @@
                     cpi->zbin_mode_boost = MV_ZBIN_BOOST;
             }
         }
-        vp8_update_zbin_extra(cpi, x);
+
+        /* The fast quantizer doesn't use zbin_extra, only do so with
+         * the regular quantizer. */
+        if (cpi->sf.improved_quant)
+            vp8_update_zbin_extra(cpi, x);
     }
 
     cpi->count_mb_ref_frame_usage[xd->mode_info_context->mbmi.ref_frame] ++;