shithub: libvpx

Download patch

ref: dbfc3692ebaf96ef54f8d4e541b1d6a12b326ac0
parent: 538af7db5ffe2ab560511a3bc0ae74dae9316c14
author: Yaowu Xu <yaowu@google.com>
date: Mon Jun 2 05:02:19 EDT 2014 

seeing a 10x slowing down, revert now for investigation

Revert "Fix a problem of using an uninitialized parameter"

This reverts commit 538af7db5ffe2ab560511a3bc0ae74dae9316c14

Change-Id: I071aa9b7068ef515abb8ae9584df15067706ccb5


--- a/vp9/encoder/vp9_encoder.c
+++ b/vp9/encoder/vp9_encoder.c
@@ -486,11 +486,15 @@
     vpx_internal_error(&cm->error, VPX_CODEC_MEM_ERROR,
                        "Failed to reallocate scaled last source buffer");
 
-  set_speed_features(cpi);
-  if (cpi->sf.search_method == NSTEP)
-    vp9_init3smotion_compensation(&cpi->ss_cfg, cpi->scaled_source.y_stride);
-  else if (cpi->sf.search_method == DIAMOND)
-    vp9_init_dsmotion_compensation(&cpi->ss_cfg, cpi->scaled_source.y_stride);
+  {
+    int y_stride = cpi->scaled_source.y_stride;
+
+    if (cpi->sf.search_method == NSTEP) {
+      vp9_init3smotion_compensation(&cpi->ss_cfg, y_stride);
+    } else if (cpi->sf.search_method == DIAMOND) {
+      vp9_init_dsmotion_compensation(&cpi->ss_cfg, y_stride);
+    }
+  }
 
   init_macroblockd(cm, xd);
 }
-- 
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