Merge commit 'ce70f28a17'

* commit 'ce70f28a17':
  avpacket: Replace av_free_packet with av_packet_unref

Merged-by: Hendrik Leppkes <h.leppkes@gmail.com>

libavdevice/jack.c

@@ -218,7 +218,7 @@ static void free_pkt_fifo(AVFifoBuffer **fifo)
     AVPacket pkt;
     while (av_fifo_size(*fifo)) {
         av_fifo_generic_read(*fifo, &pkt, sizeof(pkt), NULL);
-        av_free_packet(&pkt);
+        av_packet_unref(&pkt);
     }
     av_fifo_freep(fifo);
 }