ref: 0f4253f24d80346c4afea3e09e0db906c04aad3d
parent: 172f277b56a221ef504179b95542c5bb9e468166
author: Ronald S. Bultje <rsbultje@gmail.com>
date: Sun Oct 28 08:03:10 EDT 2018
Backup extra 8 pixels at bottom of frame Fixes #112.
--- a/src/lr_apply_tmpl.c
+++ b/src/lr_apply_tmpl.c
@@ -218,10 +218,6 @@
// Merge last restoration unit if its height is < half_unit_size
if (ruy > 0) ruy -= (ruy << unit_size_log2) + half_unit_size > h;
- // The first stripe of the frame is shorter by 8 luma pixel rows.
- const int filter_h =
- imin(((1 << (6 + f->seq_hdr.sb128)) - 8 * !y) >> ss_ver, h - y);
-
pixel pre_lr_border[2][128 + 8 /* maximum sbrow height is 128 + 8 rows offset */][4];
int unit_w = unit_size, bit = 0;
@@ -248,7 +244,7 @@
// FIXME Don't backup if the next restoration unit is RESTORE_NONE
// This also requires not restoring in the same conditions.
if (edges & LR_HAVE_RIGHT) {- backup4xU(pre_lr_border[bit], p + unit_w - 4, p_stride, filter_h);
+ backup4xU(pre_lr_border[bit], p + unit_w - 4, p_stride, row_h - y);
}
if (lr->type != RESTORATION_NONE) {lr_stripe(f, p, pre_lr_border[!bit], x, y, plane, unit_w, row_h, lr, edges);