[SCM] libav/experimental: hevc: reorder loops

[siretart at users.alioth.debian.org]

The following commit has been merged in the experimental branch:
commit d1b1c3bb5ef1bee409c06c3bcacfb8674e1cb574
Author: Christophe Gisquet <christophe.gisquet at gmail.com>
Date:   Fri Aug 8 18:20:58 2014 +0000

    hevc: reorder loops
    
    iterate over memory in a more continuous order
    
    Signed-off-by: Anton Khirnov <anton at khirnov.net>

diff --git a/libavcodec/hevc.c b/libavcodec/hevc.c
index c3af966..4794e4b 100644
--- a/libavcodec/hevc.c
+++ b/libavcodec/hevc.c
@@ -1667,8 +1667,8 @@ static void hls_prediction_unit(HEVCContext *s, int x0, int y0,
         x_pu = x0 >> s->sps->log2_min_pu_size;
         y_pu = y0 >> s->sps->log2_min_pu_size;
 
-        for (i = 0; i < nPbW >> s->sps->log2_min_pu_size; i++)
-            for (j = 0; j < nPbH >> s->sps->log2_min_pu_size; j++)
+        for (j = 0; j < nPbH >> s->sps->log2_min_pu_size; j++)
+            for (i = 0; i < nPbW >> s->sps->log2_min_pu_size; i++)
                 tab_mvf[(y_pu + j) * min_pu_width + x_pu + i] = current_mv;
     } else { /* MODE_INTER */
         lc->pu.merge_flag = ff_hevc_merge_flag_decode(s);
@@ -1683,8 +1683,8 @@ static void hls_prediction_unit(HEVCContext *s, int x0, int y0,
             x_pu = x0 >> s->sps->log2_min_pu_size;
             y_pu = y0 >> s->sps->log2_min_pu_size;
 
-            for (i = 0; i < nPbW >> s->sps->log2_min_pu_size; i++)
-                for (j = 0; j < nPbH >> s->sps->log2_min_pu_size; j++)
+            for (j = 0; j < nPbH >> s->sps->log2_min_pu_size; j++)
+                for (i = 0; i < nPbW >> s->sps->log2_min_pu_size; i++)
                     tab_mvf[(y_pu + j) * min_pu_width + x_pu + i] = current_mv;
         } else {
             enum InterPredIdc inter_pred_idc = PRED_L0;
@@ -1732,8 +1732,8 @@ static void hls_prediction_unit(HEVCContext *s, int x0, int y0,
             x_pu = x0 >> s->sps->log2_min_pu_size;
             y_pu = y0 >> s->sps->log2_min_pu_size;
 
-            for (i = 0; i < nPbW >> s->sps->log2_min_pu_size; i++)
-                for(j = 0; j < nPbH >> s->sps->log2_min_pu_size; j++)
+            for(j = 0; j < nPbH >> s->sps->log2_min_pu_size; j++)
+                for (i = 0; i < nPbW >> s->sps->log2_min_pu_size; i++)
                     tab_mvf[(y_pu + j) * min_pu_width + x_pu + i] = current_mv;
         }
     }

-- 
Libav/FFmpeg packaging