shithub: libvpx

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Merge "Recalculate zbin_extra only if regular quantizer is being used"

--- a/vp8/encoder/encodeframe.c

+++ b/vp8/encoder/encodeframe.c

@@ -1257,7 +1257,11 @@

                     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] ++;

-- 

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