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, 3 insertions, 3 deletions

diff --git a/libavformat/yop.c b/libavformat/yop.c
index 1e429d344a..933c57d757 100644
--- a/libavformat/yop.c
+++ b/libavformat/yop.c
@@ -168,14 +168,14 @@ static int yop_read_packet(AVFormatContext *s, AVPacket *pkt)
     return yop->audio_block_length;
 
 err_out:
-    av_free_packet(&yop->video_packet);
+    av_packet_unref(&yop->video_packet);
     return ret;
 }
 
 static int yop_read_close(AVFormatContext *s)
 {
     YopDecContext *yop = s->priv_data;
-    av_free_packet(&yop->video_packet);
+    av_packet_unref(&yop->video_packet);
     return 0;
 }
 
@@ -200,7 +200,7 @@ static int yop_read_seek(AVFormatContext *s, int stream_index,
     if (avio_seek(s->pb, frame_pos, SEEK_SET) < 0)
         return -1;
 
-    av_free_packet(&yop->video_packet);
+    av_packet_unref(&yop->video_packet);
     yop->odd_frame = timestamp & 1;
 
     return 0;