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      1 /*
      2  *  Copyright (c) 2012 The WebRTC project authors. All Rights Reserved.
      3  *
      4  *  Use of this source code is governed by a BSD-style license
      5  *  that can be found in the LICENSE file in the root of the source
      6  *  tree. An additional intellectual property rights grant can be found
      7  *  in the file PATENTS.  All contributing project authors may
      8  *  be found in the AUTHORS file in the root of the source tree.
      9  */
     10 
     11 #include "webrtc/common_types.h"
     12 
     13 #include <string.h>
     14 
     15 namespace webrtc {
     16 
     17 int InStream::Rewind() { return -1; }
     18 
     19 int OutStream::Rewind() { return -1; }
     20 
     21 StreamDataCounters::StreamDataCounters() : first_packet_time_ms(-1) {}
     22 
     23 RTPHeaderExtension::RTPHeaderExtension()
     24     : hasTransmissionTimeOffset(false),
     25       transmissionTimeOffset(0),
     26       hasAbsoluteSendTime(false),
     27       absoluteSendTime(0),
     28       hasTransportSequenceNumber(false),
     29       transportSequenceNumber(0),
     30       hasAudioLevel(false),
     31       voiceActivity(false),
     32       audioLevel(0),
     33       hasVideoRotation(false),
     34       videoRotation(0) {
     35 }
     36 
     37 RTPHeader::RTPHeader()
     38     : markerBit(false),
     39       payloadType(0),
     40       sequenceNumber(0),
     41       timestamp(0),
     42       ssrc(0),
     43       numCSRCs(0),
     44       paddingLength(0),
     45       headerLength(0),
     46       payload_type_frequency(0),
     47       extension() {
     48   memset(&arrOfCSRCs, 0, sizeof(arrOfCSRCs));
     49 }
     50 
     51 }  // namespace webrtc
     52