Cast: Deduplicate packets in paced sender and always send older packets first

media/cast/rtcp/rtcp_unittest.cc

 // Copyright 2013 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #include <stdint.h>
 
 #include "base/test/simple_test_tick_clock.h"
 #include "media/cast/cast_defines.h"
 #include "media/cast/cast_environment.h"
 #include "media/cast/rtcp/mock_rtcp_receiver_feedback.h"
@@ skipping 66 matching lines @@
       : drop_packets_(false),
         short_delay_(false),
         testing_clock_(testing_clock) {}
 
   void set_rtcp_receiver(Rtcp* rtcp) { rtcp_ = rtcp; }
 
   void set_short_delay() { short_delay_ = true; }
 
   void set_drop_packets(bool drop_packets) { drop_packets_ = drop_packets; }
 
-  virtual bool SendRtcpPacket(transport::PacketRef packet) OVERRIDE {
+  virtual bool SendRtcpPacket(uint32 ssrc,
+                              transport::PacketRef packet) OVERRIDE {
     if (short_delay_) {
       testing_clock_->Advance(
           base::TimeDelta::FromMilliseconds(kAddedShortDelay));
     } else {
       testing_clock_->Advance(base::TimeDelta::FromMilliseconds(kAddedDelay));
     }
     if (drop_packets_)
       return true;
 
     rtcp_->IncomingRtcpPacket(&packet->data[0], packet->data.size());
     return true;
   }
 
-  virtual bool SendPackets(const PacketList& packets) OVERRIDE { return false; }
-
-  virtual bool ResendPackets(const PacketList& packets) OVERRIDE {
+  virtual bool SendPackets(
+      const transport::SendPacketVector& packets) OVERRIDE {
     return false;
   }
 
+  virtual bool ResendPackets(
+      const transport::SendPacketVector& packets) OVERRIDE {
+    return false;
+  }
+
  private:
   bool drop_packets_;
   bool short_delay_;
   Rtcp* rtcp_;
   base::SimpleTestTickClock* testing_clock_;
   scoped_refptr<CastEnvironment> cast_environment_;
 
   DISALLOW_COPY_AND_ASSIGN(LocalRtcpTransport);
 };
 
@@ skipping 504 matching lines @@
   rtcp_peer.OnReceivedLipSyncInfo(rtp_timestamp, ntp_seconds, ntp_fractions);
   rtp_timestamp = 64000;
   EXPECT_TRUE(rtcp_peer.RtpTimestampInSenderTime(
       frequency, rtp_timestamp, &rtp_timestamp_in_ticks));
   EXPECT_EQ(input_time + base::TimeDelta::FromMilliseconds(4000),
             rtp_timestamp_in_ticks);
 }
 
 }  // namespace cast
 }  // namespace media