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avcodec/vvc: Remove NOP condition check in alf_filter_luma

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If (y + i == vb_above) or (y + i == vb_below), the if body has no
operation.
This commit is contained in:
Zhao Zhili 2024-07-16 10:49:56 +08:00 committed by Nuo Mi
parent 0993ef675f
commit 8bac9d4a21
1 changed files with 2 additions and 2 deletions
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4
libavcodec/vvc/filter_template.c
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@ -77,7 +77,7 @@ static void FUNC(alf_filter_luma)(uint8_t *_dst, ptrdiff_t dst_stride, const uin
const int is_near_vb_below = (y + i >= vb_pos) && (y + i <= vb_pos);
const int is_near_vb = is_near_vb_above || is_near_vb_below;
if ((y + i < vb_pos) && ((y + i) >= vb_above)) {
if ((y + i < vb_pos) && ((y + i) > vb_above)) {
p1 = (y + i == vb_pos - 1) ? p0 : p1;
p3 = (y + i >= vb_pos - 2) ? p1 : p3;
p5 = (y + i >= vb_pos - 3) ? p3 : p5;
@ -85,7 +85,7 @@ static void FUNC(alf_filter_luma)(uint8_t *_dst, ptrdiff_t dst_stride, const uin
p2 = (y + i == vb_pos - 1) ? p0 : p2;
p4 = (y + i >= vb_pos - 2) ? p2 : p4;
p6 = (y + i >= vb_pos - 3) ? p4 : p6;
} else if ((y + i >= vb_pos) && ((y + i) <= vb_below)) {
} else if ((y + i >= vb_pos) && ((y + i) < vb_below)) {
p2 = (y + i == vb_pos ) ? p0 : p2;
p4 = (y + i <= vb_pos + 1) ? p2 : p4;
p6 = (y + i <= vb_pos + 2) ? p4 : p6;