NetEq now works with packets as values, rather than pointers.

webrtc/modules/audio_coding/neteq/packet.h

Index: webrtc/modules/audio_coding/neteq/packet.h
diff --git a/webrtc/modules/audio_coding/neteq/packet.h b/webrtc/modules/audio_coding/neteq/packet.h
index dc90495da882db16452d7c9797d3f5746f796bb6..74da83f4353b74748656e19d665a3a0da99294ba 100644
--- a/webrtc/modules/audio_coding/neteq/packet.h
+++ b/webrtc/modules/audio_coding/neteq/packet.h
@@ -75,8 +75,17 @@ struct Packet {
   std::unique_ptr<AudioDecoder::EncodedAudioFrame> frame;
 
   Packet();
+  Packet(Packet&& b);
   ~Packet();
 
+  // Packets should generally be moved around but sometimes it's useful to make
+  // a copy, for example for testing purposes. NOTE: Will only work for
+  // un-parsed packets, i.e. |frame| must be unset. The payload will, however,
+  // be copied. |waiting_time| will also not be copied.
+  Packet Clone() const;
+
+  Packet& operator=(Packet&& b);
+
   // Comparison operators. Establish a packet ordering based on (1) timestamp,
   // (2) sequence number and (3) redundancy.
   // Timestamp and sequence numbers are compared taking wrap-around into
@@ -109,7 +118,7 @@ struct Packet {
 };
 
 // A list of packets.
-typedef std::list<Packet*> PacketList;
+typedef std::list<Packet> PacketList;
 
 }  // namespace webrtc
 #endif  // WEBRTC_MODULES_AUDIO_CODING_NETEQ_PACKET_H_