avpacket: Replace av_free_packet with av_packet_unref

`av_packet_unref` matches the AVFrame ref-counted API and can be used as
a drop in replacement.

Deprecate `av_free_packet`.

1 files changed, 1 insertions, 1 deletions

diff --git a/libavformat/ncdec.c b/libavformat/ncdec.c
index 40d8dac3a7..ee2aee3664 100644
--- a/libavformat/ncdec.c
+++ b/libavformat/ncdec.c
@@ -83,7 +83,7 @@ static int nc_read_packet(AVFormatContext *s, AVPacket *pkt)
 
     ret = av_get_packet(s->pb, pkt, size);
     if (ret != size) {
-        if (ret > 0) av_free_packet(pkt);
+        if (ret > 0) av_packet_unref(pkt);
         return AVERROR(EIO);
     }