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avcodec/vvc/refs: Use unsigned mask

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Not a bugfix, but might fix CID1604361 Overflowed constant

Sponsored-by: Sovereign Tech Fund
Reviewed-by: Nuo Mi <nuomi2021@gmail.com>
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
Signed-off-by: Paul B Mahol <onemda@gmail.com>
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Michael Niedermayer 2024-07-07 20:47:26 +02:00 committed by Paul B Mahol
parent 3bca7f86ff
commit 636eaafad7
1 changed files with 1 additions and 1 deletions
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libavcodec/vvc/refs.c
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@ -310,7 +310,7 @@ void ff_vvc_bump_frame(VVCContext *s, VVCFrameContext *fc)
static VVCFrame *find_ref_idx(VVCContext *s, VVCFrameContext *fc, int poc, uint8_t use_msb) static VVCFrame *find_ref_idx(VVCContext *s, VVCFrameContext *fc, int poc, uint8_t use_msb)
{ {
const int mask = use_msb ? ~0 : fc->ps.sps->max_pic_order_cnt_lsb - 1; const unsigned mask = use_msb ? ~0 : fc->ps.sps->max_pic_order_cnt_lsb - 1;
for (int i = 0; i < FF_ARRAY_ELEMS(fc->DPB); i++) { for (int i = 0; i < FF_ARRAY_ELEMS(fc->DPB); i++) {
VVCFrame *ref = &fc->DPB[i]; VVCFrame *ref = &fc->DPB[i];