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avcodec/vvcdec: skip inter prediction for IBC blocks

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Intra Block Copy relies on reconstructed pixels from the current frame.
We skip IBC during the inter prediction stage and handle it during the reconstruction stage.
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Nuo Mi
2024-02-22 15:14:01 +08:00
parent 09946dc40b
commit 3241aa26d1
1 changed files with 1 additions and 1 deletions
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2
libavcodec/vvc/vvc_inter.c
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@@ -893,7 +893,7 @@ static void predict_inter(VVCLocalContext *lc)
static int has_inter_luma(const CodingUnit *cu)
{
return cu->pred_mode != MODE_INTRA && cu->pred_mode != MODE_PLT && cu->tree_type != DUAL_TREE_CHROMA;
return (cu->pred_mode == MODE_INTER || cu->pred_mode == MODE_SKIP) && cu->tree_type != DUAL_TREE_CHROMA;
}
int ff_vvc_predict_inter(VVCLocalContext *lc, const int rs)