[FFmpeg-devel] [PATCH 02/11] avcodec/vvcdec: set CuPredMode table for chroma
Nuo Mi
nuomi2021 at gmail.com
Thu Feb 22 09:13:57 EET 2024
follow the spec
---
libavcodec/vvc/vvc_ctu.c | 7 +++++--
1 file changed, 5 insertions(+), 2 deletions(-)
diff --git a/libavcodec/vvc/vvc_ctu.c b/libavcodec/vvc/vvc_ctu.c
index 36f98f5f2b..2e48f7bed8 100644
--- a/libavcodec/vvc/vvc_ctu.c
+++ b/libavcodec/vvc/vvc_ctu.c
@@ -1227,9 +1227,12 @@ static void set_cu_tabs(const VVCLocalContext *lc, const CodingUnit *cu)
const VVCFrameContext *fc = lc->fc;
const TransformUnit *tu = cu->tus.head;
- set_cb_tab(lc, fc->tab.cpm[cu->ch_type], cu->pred_mode);
- if (cu->tree_type != DUAL_TREE_CHROMA)
+ if (cu->tree_type != DUAL_TREE_CHROMA) {
+ set_cb_tab(lc, fc->tab.cpm[LUMA], cu->pred_mode);
set_cb_tab(lc, fc->tab.skip, cu->skip_flag);
+ }
+ if (fc->ps.sps->r->sps_chroma_format_idc && cu->tree_type != DUAL_TREE_LUMA)
+ set_cb_tab(lc, fc->tab.cpm[CHROMA], cu->pred_mode);
while (tu) {
for (int j = 0; j < tu->nb_tbs; j++) {
--
2.25.1
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