commit fb9e66564a719cbd0cebb9151b1a0a328969581e
author Sarah Parker <sarahparker@google.com> Tue Apr 25 16:32:06 2017 -0700
committer Sarah Parker <sarahparker@google.com> Thu Apr 27 21:15:16 2017 +0000
tree 679baf0bfd5ed2a0c95a2eabf1d2da2d9a7fd23b
parent e49c079eb9a464d79d720bd64c68a80c644807f2

Add loop to remove repeated code in dec_extend_all

BUG=aomedia:442

Change-Id: I559911fe68482d564f83b268a6e08d1a627f9749

av1/decoder/decodeframe.c

diff --git a/av1/decoder/decodeframe.c b/av1/decoder/decodeframe.c
index 80641ca..e097596 100644
--- a/av1/decoder/decodeframe.c
+++ b/av1/decoder/decodeframe.c
@@ -1005,22 +1005,10 @@
                            BLOCK_SIZE bsize, BLOCK_SIZE top_bsize, int mi_row,
                            int mi_col, int mi_row_top, int mi_col_top,
                            uint8_t *dst_buf[3], int dst_stride[3]) {
-  dec_extend_dir(pbi, xd, tile, block, bsize, top_bsize, mi_row, mi_col,
-                 mi_row_top, mi_col_top, dst_buf, dst_stride, 0);
-  dec_extend_dir(pbi, xd, tile, block, bsize, top_bsize, mi_row, mi_col,
-                 mi_row_top, mi_col_top, dst_buf, dst_stride, 1);
-  dec_extend_dir(pbi, xd, tile, block, bsize, top_bsize, mi_row, mi_col,
-                 mi_row_top, mi_col_top, dst_buf, dst_stride, 2);
-  dec_extend_dir(pbi, xd, tile, block, bsize, top_bsize, mi_row, mi_col,
-                 mi_row_top, mi_col_top, dst_buf, dst_stride, 3);
-  dec_extend_dir(pbi, xd, tile, block, bsize, top_bsize, mi_row, mi_col,
-                 mi_row_top, mi_col_top, dst_buf, dst_stride, 4);
-  dec_extend_dir(pbi, xd, tile, block, bsize, top_bsize, mi_row, mi_col,
-                 mi_row_top, mi_col_top, dst_buf, dst_stride, 5);
-  dec_extend_dir(pbi, xd, tile, block, bsize, top_bsize, mi_row, mi_col,
-                 mi_row_top, mi_col_top, dst_buf, dst_stride, 6);
-  dec_extend_dir(pbi, xd, tile, block, bsize, top_bsize, mi_row, mi_col,
-                 mi_row_top, mi_col_top, dst_buf, dst_stride, 7);
+  for (int i = 0; i < 8; ++i) {
+    dec_extend_dir(pbi, xd, tile, block, bsize, top_bsize, mi_row, mi_col,
+                   mi_row_top, mi_col_top, dst_buf, dst_stride, i);
+  }
 }
 
 static void dec_predict_sb_complex(AV1Decoder *const pbi, MACROBLOCKD *const xd,