hevc: reorder loops

[ffmpeg] / libavcodec / hevc.c

diff --git a/libavcodec/hevc.c b/libavcodec/hevc.c
index 99298a857394bfce84b501dc345bc55b7e71bb85..bd24c055b9579a2adf7491991d07a55c9acb667c 100644 (file)
--- a/libavcodec/hevc.c
+++ b/libavcodec/hevc.c
@@ -1453,8 +1453,8 @@ 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);
@@ -1469,8 +1469,8 @@ 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;
@@ -1519,8 +1519,8 @@ 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;
         }
     }