avcodec/x86/vvc/vvc_alf: fix integer overflow

Some tests fails with certain seeds

tests/checkasm/checkasm 2325607578 --test=vvc_alf
checkasm: using random seed 2325607578
AVX2:
    vvc_alf_filter_luma_120x20_12_avx2 (vvc_alf.c:104)
    vvc_alf_filter_luma_120x24_12_avx2 (vvc_alf.c:104)
    vvc_alf_filter_luma_120x28_12_avx2 (vvc_alf.c:104)
    vvc_alf_filter_luma_120x32_12_avx2 (vvc_alf.c:104)
    vvc_alf_filter_luma_120x36_12_avx2 (vvc_alf.c:104)
    vvc_alf_filter_luma_120x40_12_avx2 (vvc_alf.c:104)
    vvc_alf_filter_luma_120x44_12_avx2 (vvc_alf.c:104)
    vvc_alf_filter_luma_120x48_12_avx2 (vvc_alf.c:104)
    vvc_alf_filter_luma_120x52_12_avx2 (vvc_alf.c:104)
    vvc_alf_filter_luma_120x56_12_avx2 (vvc_alf.c:104)
    vvc_alf_filter_luma_120x60_12_avx2 (vvc_alf.c:104)
    vvc_alf_filter_luma_120x64_12_avx2 (vvc_alf.c:104)
    vvc_alf_filter_luma_120x68_12_avx2 (vvc_alf.c:104)
    vvc_alf_filter_luma_120x72_12_avx2 (vvc_alf.c:104)
    vvc_alf_filter_luma_120x76_12_avx2 (vvc_alf.c:104)
    vvc_alf_filter_luma_120x80_12_avx2 (vvc_alf.c:104)
    vvc_alf_filter_luma_120x84_12_avx2 (vvc_alf.c:104)
    vvc_alf_filter_luma_120x88_12_avx2 (vvc_alf.c:104)
    vvc_alf_filter_luma_120x92_12_avx2 (vvc_alf.c:104)
    vvc_alf_filter_luma_120x96_12_avx2 (vvc_alf.c:104)
    vvc_alf_filter_luma_120x100_12_avx2 (vvc_alf.c:104)
    vvc_alf_filter_luma_120x104_12_avx2 (vvc_alf.c:104)
    vvc_alf_filter_luma_120x108_12_avx2 (vvc_alf.c:104)
    vvc_alf_filter_luma_120x112_12_avx2 (vvc_alf.c:104)
    vvc_alf_filter_luma_120x116_12_avx2 (vvc_alf.c:104)
    vvc_alf_filter_luma_120x120_12_avx2 (vvc_alf.c:104)
    vvc_alf_filter_luma_120x124_12_avx2 (vvc_alf.c:104)
    vvc_alf_filter_luma_120x128_12_avx2 (vvc_alf.c:104)
  - vvc_alf.alf_filter   [FAILED]
  - vvc_alf.alf_classify [OK]
checkasm: 28 of 9216 tests have failed

Reported-by: James Almer <jamrial@gmail.com>
Signed-off-by: Wu Jianhua <toqsxw@outlook.com>

0 files changed, 0 insertions, 0 deletions