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.
2 years ago · 2c2aaa5bd0
parent b074424bf6
commit 2c2aaa5bd0
1 changed files with 1 additions and 1 deletions
--- a/libavformat/mxfdec.c
+++ b/libavformat/mxfdec.c
@ -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++) {