From: Jun Zhao <mypopy...@gmail.com>
Use dpb_max_num_reorder_pics to control output instead of
dpb_max_dec_pic_buffering, when dpb_max_dec_pic_buffering
is much larger than dpb_max_num_reorder_pics, it may cause
dpb overflow error.
Signed-off-by: Jun Zhao <barryjz...@tencent.com>
Signed-off-by: elinyhuang <elinyhu...@tencent.com>
---
libavcodec/vvc/refs.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/libavcodec/vvc/refs.c b/libavcodec/vvc/refs.c
index a5ee7338d6..6694bc4c51 100644
--- a/libavcodec/vvc/refs.c
+++ b/libavcodec/vvc/refs.c
@@ -226,7 +226,7 @@ int ff_vvc_output_frame(VVCContext *s, VVCFrameContext *fc,
AVFrame *out, const
/* wait for more frames before output */
if (!flush && s->seq_output == s->seq_decode && sps &&
- nb_output <=
sps->r->sps_dpb_params.dpb_max_dec_pic_buffering_minus1[sps->r->sps_max_sublayers_minus1]
+ 1)
+ nb_output <=
sps->r->sps_dpb_params.dpb_max_num_reorder_pics[sps->r->sps_max_sublayers_minus1])
return 0;
if (nb_output) {
--
2.25.1
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