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3 commits

Author SHA1 Message Date
Wu Jianhua
639b1820ce avcodec/vvc/vvc_inter_template: move put/put_luma/put_chroma template to h2656_inter_template.c 
Signed-off-by: Wu Jianhua <toqsxw@outlook.com>
 2024-02-01 19:54:28 +08:00
Frank Plowman
8157b5d405 lavc/vvc: Remove left shifts of negative values 
VVC specifies << as arithmetic left shift, i.e. x << y is equivalent to
x * pow2(y).  C's << on the other hand has UB if x is negative.  This
patch removes all UB resulting from this, mostly by replacing x << y
with x * (1 << y), but there are also a couple places where the OOP was
changed instead.

Signed-off-by: Frank Plowman <post@frankplowman.com>
Signed-off-by: James Almer <jamrial@gmail.com>
 2024-01-23 11:17:05 -03:00
Nuo Mi
ea49c83bad vvcdec: add inter prediction 
Co-authored-by: Xu Mu <toxumu@outlook.com>
Co-authored-by: Frank Plowman <post@frankplowman.com>
Co-authored-by: Shaun Loo <shaunloo10@gmail.com>
Co-authored-by: Wu Jianhua <toqsxw@outlook.com>
 2024-01-03 23:15:11 +08:00