avformat/mxfdec: do not log warning of multiple ANC packets if count is 0

Some NLVEs may insert a KLV packet for EIA-608 data even though
the number of encapsulated ANC packets is zero.
This commit is contained in:
Gavin Smith 2022-08-05 00:03:38 +01:00 committed by Tomas Härdin
parent b074424bf6
commit 2c2aaa5bd0

View File

@ -521,7 +521,7 @@ static int mxf_get_eia608_packet(AVFormatContext *s, AVStream *st, AVPacket *pkt
int did, sdid, data_length;
int i, ret;
if (count != 1)
if (count > 1)
av_log(s, AV_LOG_WARNING, "unsupported multiple ANC packets (%d) per KLV packet\n", count);
for (i = 0; i < count; i++) {