shithub: libvpx

Download patch

ref: 646edbc1b21773f1b5be0928da00b9b363fa9054
parent: cedd24ec619849994eebc23d02f3141c6a4acefb
author: Adrian Grange <agrange@google.com>
date: Tue Jul 23 08:54:04 EDT 2013 

Rolled-up several for loops into one

Several consecutive for loops executed over the same
index range, so I rolled them into one.

Change-Id: I5cfcc8c38c738478965768409cca9d09adf224e1


--- a/vp9/encoder/vp9_encodeframe.c
+++ b/vp9/encoder/vp9_encodeframe.c
@@ -2411,29 +2411,19 @@
       int count16x16_16x16p = 0, count16x16_lp = 0;
       int count32x32 = 0;
 
-      for (i = 0; i < TX_SIZE_CONTEXTS; i++)
+      for (i = 0; i < TX_SIZE_CONTEXTS; ++i) {
         count4x4 += cm->fc.tx_counts.p32x32[i][TX_4X4];
-      for (i = 0; i < TX_SIZE_CONTEXTS; i++)
         count4x4 += cm->fc.tx_counts.p16x16[i][TX_4X4];
-      for (i = 0; i < TX_SIZE_CONTEXTS; i++)
         count4x4 += cm->fc.tx_counts.p8x8[i][TX_4X4];
 
-      for (i = 0; i < TX_SIZE_CONTEXTS; i++)
         count8x8_lp += cm->fc.tx_counts.p32x32[i][TX_8X8];
-      for (i = 0; i < TX_SIZE_CONTEXTS; i++)
         count8x8_lp += cm->fc.tx_counts.p16x16[i][TX_8X8];
-
-      for (i = 0; i < TX_SIZE_CONTEXTS; i++)
         count8x8_8x8p += cm->fc.tx_counts.p8x8[i][TX_8X8];
 
-      for (i = 0; i < TX_SIZE_CONTEXTS; i++)
         count16x16_16x16p += cm->fc.tx_counts.p16x16[i][TX_16X16];
-
-      for (i = 0; i < TX_SIZE_CONTEXTS; i++)
         count16x16_lp += cm->fc.tx_counts.p32x32[i][TX_16X16];
-
-      for (i = 0; i < TX_SIZE_CONTEXTS; i++)
         count32x32 += cm->fc.tx_counts.p32x32[i][TX_32X32];
+      }
 
       if (count4x4 == 0 && count16x16_lp == 0 && count16x16_16x16p == 0
           && count32x32 == 0) {