ref: eafd842a3ebc99a32fca3f741089d49957cbccb4
parent: 8751e49a6fdae984a2581177d7a30c2d00538c79
author: Alexander Voronov <[email protected]>
date: Wed Sep 24 13:01:09 EDT 2014
Fix incorrect subsampling used in VP9 non420 loopfilter. Change-Id: Ia959e24b4676242c80a8867d2c39a6fee90f71a5
--- a/vp9/common/vp9_loopfilter.c
+++ b/vp9/common/vp9_loopfilter.c
@@ -1155,8 +1155,8 @@
int mi_row, int mi_col) {
const int ss_x = plane->subsampling_x;
const int ss_y = plane->subsampling_y;
- const int row_step = 1 << ss_x;
- const int col_step = 1 << ss_y;
+ const int row_step = 1 << ss_y;
+ const int col_step = 1 << ss_x;
const int row_step_stride = cm->mi_stride * row_step;
struct buf_2d *const dst = &plane->dst;
uint8_t* const dst0 = dst->buf;