Signed-off-by: Gil Pedersen <[email protected]>
---
libavcodec/cbs_av1.c | 22 ++++++++++------------
1 file changed, 10 insertions(+), 12 deletions(-)
diff --git a/libavcodec/cbs_av1.c b/libavcodec/cbs_av1.c
index 9badfe31e4..cf680aed6c 100644
--- a/libavcodec/cbs_av1.c
+++ b/libavcodec/cbs_av1.c
@@ -896,12 +896,11 @@ static int cbs_av1_read_unit(CodedBitstreamContext *ctx,
if (err < 0)
return err;
- av_buffer_unref(&priv->sequence_header_ref);
- priv->sequence_header = NULL;
-
- priv->sequence_header_ref = av_buffer_ref(unit->content_ref);
- if (!priv->sequence_header_ref)
- return AVERROR(ENOMEM);
+ err = av_buffer_replace(&priv->sequence_header_ref,
unit->content_ref);
+ if (err < 0) {
+ priv->sequence_header = NULL;
+ return err;
+ }
priv->sequence_header = &obu->obu.sequence_header;
}
break;
@@ -1039,12 +1038,11 @@ static int cbs_av1_write_obu(CodedBitstreamContext *ctx,
if (err < 0)
return err;
- av_buffer_unref(&priv->sequence_header_ref);
- priv->sequence_header = NULL;
-
- priv->sequence_header_ref = av_buffer_ref(unit->content_ref);
- if (!priv->sequence_header_ref)
- return AVERROR(ENOMEM);
+ err = av_buffer_replace(&priv->sequence_header_ref,
unit->content_ref);
+ if (err < 0) {
+ priv->sequence_header = NULL;
+ return err;
+ }
priv->sequence_header = &obu->obu.sequence_header;
}
break;
--
2.17.1
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