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| author | Zhao Zhili <zhilizhao@tencent.com> | 2024-07-16 10:49:57 +0800 |
|---|---|---|
| committer | Nuo Mi <nuomi2021@gmail.com> | 2024-07-17 21:23:41 +0800 |
| commit | b3aeef3bf94435f9ddf8c79ecfd90b00fef30be7 (patch) | |
| tree | a23a2e51a22c2e5a24f9d2347dd948ca90b254ac | |
| parent | 8bac9d4a21ddbaaa8aec25fcc749309cc2b9ec96 (diff) | |
| download | ffmpeg-b3aeef3bf94435f9ddf8c79ecfd90b00fef30be7.tar.gz | |
avcodec/vvc: Remove write-only assignments in alf_filter_chroma
| -rw-r--r-- | libavcodec/vvc/filter_template.c | 10 |
1 files changed, 0 insertions, 10 deletions
diff --git a/libavcodec/vvc/filter_template.c b/libavcodec/vvc/filter_template.c index 32777452b7..6dd7310089 100644 --- a/libavcodec/vvc/filter_template.c +++ b/libavcodec/vvc/filter_template.c @@ -153,8 +153,6 @@ static void FUNC(alf_filter_chroma)(uint8_t* _dst, ptrdiff_t dst_stride, const u const pixel *s2 = s0 - src_stride; const pixel *s3 = s1 + src_stride; const pixel *s4 = s2 - src_stride; - const pixel *s5 = s3 + src_stride; - const pixel *s6 = s4 - src_stride; for (int i = 0; i < ALF_BLOCK_SIZE; i++) { pixel *dst = (pixel *)_dst + (y + i) * dst_stride + x; @@ -164,8 +162,6 @@ static void FUNC(alf_filter_chroma)(uint8_t* _dst, ptrdiff_t dst_stride, const u const pixel *p2 = s2 + i * src_stride; const pixel *p3 = s3 + i * src_stride; const pixel *p4 = s4 + i * src_stride; - const pixel *p5 = s5 + i * src_stride; - const pixel *p6 = s6 + i * src_stride; const int is_near_vb_above = (y + i < vb_pos) && (y + i >= vb_pos - 1); const int is_near_vb_below = (y + i >= vb_pos) && (y + i <= vb_pos); @@ -174,19 +170,15 @@ static void FUNC(alf_filter_chroma)(uint8_t* _dst, ptrdiff_t dst_stride, const u 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; 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)) { p2 = (y + i == vb_pos ) ? p0 : p2; p4 = (y + i <= vb_pos + 1) ? p2 : p4; - p6 = (y + i <= vb_pos + 2) ? p4 : p6; p1 = (y + i == vb_pos ) ? p0 : p1; p3 = (y + i <= vb_pos + 1) ? p1 : p3; - p5 = (y + i <= vb_pos + 2) ? p3 : p5; } for (int j = 0; j < ALF_BLOCK_SIZE; j++) { @@ -212,8 +204,6 @@ static void FUNC(alf_filter_chroma)(uint8_t* _dst, ptrdiff_t dst_stride, const u p2++; p3++; p4++; - p5++; - p6++; } } } |