[x265] [PATCH 2 of 3] param: set qgsize to default 32 for medium and all slower presets

[deepthi at multicorewareinc.com]

# HG changeset patch
# User Deepthi Nandakumar <deepthi at multicorewareinc.com>
# Date 1438575403 -19800
#      Mon Aug 03 09:46:43 2015 +0530
# Node ID dc5d58411210549d288b991ccfc4da4450e9f84e
# Parent  a271502d2ba8a9871eb54d307be6b10dc082566d
param: set qgsize to default 32 for medium and all slower presets

This changes outputs for commandlines with medium and all slower presets

diff -r a271502d2ba8 -r dc5d58411210 source/common/param.cpp
--- a/source/common/param.cpp	Mon Aug 03 09:43:21 2015 +0530
+++ b/source/common/param.cpp	Mon Aug 03 09:46:43 2015 +0530
@@ -206,6 +206,7 @@
     param->rc.rateControlMode = X265_RC_CRF;
     param->rc.qp = 32;
     param->rc.aqMode = X265_AQ_VARIANCE;
+    param->rc.qgSize = 32;
     param->rc.aqStrength = 1.0;
     param->rc.cuTree = 1;
     param->rc.rfConstantMax = 0;
@@ -219,7 +220,6 @@
     param->rc.zones = NULL;
     param->rc.bEnableSlowFirstPass = 0;
     param->rc.bStrictCbr = 0;
-    param->rc.qgSize = 64; /* Same as maxCUSize */
 
     /* Video Usability Information (VUI) */
     param->vui.aspectRatioIdc = 0;