RtpPacket class introduced.

webrtc/modules/rtp_rtcp/source/rtp_packet_received.h

+/*
+ *  Copyright (c) 2016 The WebRTC project authors. All Rights Reserved.
+ *
+ *  Use of this source code is governed by a BSD-style license
+ *  that can be found in the LICENSE file in the root of the source
+ *  tree. An additional intellectual property rights grant can be found
+ *  in the file PATENTS.  All contributing project authors may
+ *  be found in the AUTHORS file in the root of the source tree.
+ */
+#ifndef WEBRTC_MODULES_RTP_RTCP_SOURCE_RTP_PACKET_RECEIVED_H_
+#define WEBRTC_MODULES_RTP_RTCP_SOURCE_RTP_PACKET_RECEIVED_H_
+
+#include "webrtc/common_types.h"
+#include "webrtc/modules/rtp_rtcp/source/rtp_packet.h"
+#include "webrtc/system_wrappers/include/ntp_time.h"
+
+namespace webrtc {
+// Class to hold rtp packet with metadata for receiver side.
+class RtpPacketReceived : public rtp::Packet {
+ public:
+  RtpPacketReceived() : Packet(nullptr) {}
+  explicit RtpPacketReceived(const ExtensionManager* extensions)
+      : Packet(extensions) {}
+
+  void GetHeader(RTPHeader* header) const {
+    Packet::GetHeader(header);
+    header->payload_type_frequency = payload_type_frequency();
+  }
+
+  // Time in local time base as close as it can to packet arrived on the
+  // network.
+  int64_t arrival_time_ms() const { return arrival_time_ms_; }
+  void set_arrival_time_ms(int64_t time) { arrival_time_ms_ = time; }
+
+  // Estimated from Timestamp() using rtcp Sender Reports.
+  NtpTime capture_ntp_time() const { return capture_time_; }
+  void set_capture_ntp_time(NtpTime time) { capture_time_ = time; }
+
+  // Flag if packet arrived via rtx.
+  bool retransmit() const { return retransmit_; }
+  void set_retransmit(bool value) { retransmit_ = value; }
+
+  int payload_type_frequency() const { return payload_type_frequency_; }
+  void set_payload_type_frequency(int value) {
+    payload_type_frequency_ = value;
+  }
+
+ private:
+  NtpTime capture_time_;
+  int64_t arrival_time_ms_ = 0;
+  int payload_type_frequency_ = 0;
+  bool retransmit_ = false;
+};
+
+}  // namespace webrtc
+#endif  // WEBRTC_MODULES_RTP_RTCP_SOURCE_RTP_PACKET_RECEIVED_H_