The OBU must be in both the spatial and temporal layers for the
operating point, not just one of them.
---
libavcodec/cbs_av1_syntax_template.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/libavcodec/cbs_av1_syntax_template.c
b/libavcodec/cbs_av1_syntax_template.c
index 2c976a9574..a281aba8ac 100644
--- a/libavcodec/cbs_av1_syntax_template.c
+++ b/libavcodec/cbs_av1_syntax_template.c
@@ -1390,7 +1390,7 @@ static int
FUNC(uncompressed_header)(CodedBitstreamContext *ctx, RWContext *rw,
int in_temporal_layer = (op_pt_idc >> priv->temporal_id )
& 1;
int in_spatial_layer = (op_pt_idc >> (priv->spatial_id + 8))
& 1;
if (seq->operating_point_idc[i] == 0 ||
- in_temporal_layer || in_spatial_layer) {
+ (in_temporal_layer && in_spatial_layer)) {
fbs(seq->decoder_model_info.buffer_removal_time_length_minus_1 + 1,
buffer_removal_time[i], 1, i);
}
--
2.28.0
_______________________________________________
ffmpeg-devel mailing list
[email protected]
https://ffmpeg.org/mailman/listinfo/ffmpeg-devel
To unsubscribe, visit link above, or email
[email protected] with subject "unsubscribe".
