[Draft] RtpPacket sketched.

webrtc/modules/rtp_rtcp/source/rtp_rtcp_impl.h

 /*
  *  Copyright (c) 2012 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_RTCP_IMPL_H_
 #define WEBRTC_MODULES_RTP_RTCP_SOURCE_RTP_RTCP_IMPL_H_
 
 #include <list>
 #include <set>
+#include <string>
 #include <utility>
 #include <vector>
 
 #include "webrtc/base/criticalsection.h"
 #include "webrtc/base/gtest_prod_util.h"
 #include "webrtc/modules/rtp_rtcp/include/rtp_rtcp.h"
 #include "webrtc/modules/rtp_rtcp/source/packet_loss_stats.h"
 #include "webrtc/modules/rtp_rtcp/source/rtcp_receiver.h"
 #include "webrtc/modules/rtp_rtcp/source/rtcp_sender.h"
 #include "webrtc/modules/rtp_rtcp/source/rtp_sender.h"
@@ skipping 31 matching lines @@
   int32_t DeRegisterSendPayload(int8_t payload_type) override;
 
   int8_t SendPayloadType() const;
 
   // Register RTP header extension.
   int32_t RegisterSendRtpHeaderExtension(RTPExtensionType type,
                                          uint8_t id) override;
 
   int32_t DeregisterSendRtpHeaderExtension(RTPExtensionType type) override;
 
+  bool RegisterRtpHeaderExtension(const std::string& type,
+                                  MediaType media,
+                                  uint8_t id) override;
+
   // Get start timestamp.
   uint32_t StartTimestamp() const override;
 
   // Configure start timestamp, default is a random number.
   void SetStartTimestamp(uint32_t timestamp) override;
 
   uint16_t SequenceNumber() const override;
 
   // Set SequenceNumber, default is a random number.
   void SetSequenceNumber(uint16_t seq) override;
@@ skipping 146 matching lines @@
   // Send a Negative acknowledgment packet.
   // TODO(philipel): Deprecate SendNACK and use SendNack instead.
   int32_t SendNACK(const uint16_t* nack_list, uint16_t size) override;
 
   void SendNack(const std::vector<uint16_t>& sequence_numbers) override;
 
   // Store the sent packets, needed to answer to a negative acknowledgment
   // requests.
   void SetStorePacketsStatus(bool enable, uint16_t number_to_store) override;
 
-  bool StorePackets() const override;
-
   // Called on receipt of RTCP report block from remote side.
   void RegisterRtcpStatisticsCallback(
       RtcpStatisticsCallback* callback) override;
   RtcpStatisticsCallback* GetRtcpStatisticsCallback() override;
 
   bool SendFeedbackPacket(const rtcp::TransportFeedback& packet) override;
   // (APP) Application specific data.
   int32_t SetRTCPApplicationSpecificData(uint8_t sub_type,
                                          uint32_t name,
                                          const uint8_t* data,
@@ skipping 119 matching lines @@
   PacketLossStats receive_loss_stats_;
 
   // The processed RTT from RtcpRttStats.
   rtc::CriticalSection critical_section_rtt_;
   int64_t rtt_ms_;
 };
 
 }  // namespace webrtc
 
 #endif  // WEBRTC_MODULES_RTP_RTCP_SOURCE_RTP_RTCP_IMPL_H_