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Bit-exact improvements to CCSO module #5429

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Merged
urvangjoshi merged 4 commits into from
Sep 24, 2026
+861 −477
Merged

Bit-exact improvements to CCSO module #5429

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e02bca7
Optimize ccso_filter_block_hbd_with_buf_avx2()
dikshasingh-sys Sep 9, 2026
14165c0
Optimize CCSO AVX2 modules
dikshasingh-sys Sep 9, 2026
dac086b
Optimize AVX2 code of distortion computation in CCSO search
dikshasingh-sys Sep 16, 2026
6e723ba
Simplify CCSO distortion computation when BRU is disabled
dikshasingh-sys Sep 18, 2026
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2 changes: 1 addition & 1 deletion av2/common/av2_rtcd_defs.pl
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Original file line number Diff line number Diff line change
Expand Up @@ -410,7 +410,7 @@ ()
add_proto qw/uint64_t compute_distortion_block/, "const uint16_t *org, const int org_stride,
const uint16_t *rec16, const int rec_stride, const int x, const int y,
const int log2_filter_unit_size_y, const int log2_filter_unit_size_x, const int height,
const int width";
const int width, const int bd";
specialize qw/compute_distortion_block avx2/;

add_proto qw/void ccso_derive_src_block/, "const uint16_t *src_y, uint8_t *const src_cls0,
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