Add support for transport wide sequence numbers

webrtc/video/video_receive_stream.cc

 /*
  *  Copyright (c) 2013 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.
  */
 
@@ skipping 163 matching lines @@
     int id = config_.rtp.extensions[i].id;
     // One-byte-extension local identifiers are in the range 1-14 inclusive.
     DCHECK_GE(id, 1);
     DCHECK_LE(id, 14);
     if (extension == RtpExtension::kTOffset) {
       CHECK_EQ(0, vie_channel_->SetReceiveTimestampOffsetStatus(true, id));
     } else if (extension == RtpExtension::kAbsSendTime) {
       CHECK_EQ(0, vie_channel_->SetReceiveAbsoluteSendTimeStatus(true, id));
     } else if (extension == RtpExtension::kVideoRotation) {
       CHECK_EQ(0, vie_channel_->SetReceiveVideoRotationStatus(true, id));
+    } else if (extension == RtpExtension::kTransportSequenceNumber) {
+      CHECK_EQ(0, vie_channel_->SetReceiveTransportSequenceNumber(true, id));
     } else {
       RTC_NOTREACHED() << "Unsupported RTP extension.";
     }
   }
 
   if (config_.rtp.fec.ulpfec_payload_type != -1) {
     // ULPFEC without RED doesn't make sense.
     DCHECK(config_.rtp.fec.red_payload_type != -1);
     VideoCodec codec;
     memset(&codec, 0, sizeof(codec));
@@ skipping 141 matching lines @@
     case newapi::kRtcpCompound:
       vie_channel_->SetRTCPMode(kRtcpCompound);
       break;
     case newapi::kRtcpReducedSize:
       vie_channel_->SetRTCPMode(kRtcpNonCompound);
       break;
   }
 }
 }  // namespace internal
 }  // namespace webrtc