webrtc/webrtc/common_types.cc
Minyue 4cee419e07 Separating voice activity flag from audio level in RtpHeaderExtension.
VAD flag was embedded in RtpHeaderExtension.audioLevel, which is not easy to interpret. This CL tries to separate the flag with the actual audio level.

BUG=
R=andrew@webrtc.org, henrik.lundin@webrtc.org

Review URL: https://codereview.webrtc.org/1272343003 .

Cr-Commit-Position: refs/heads/master@{#9691}
2015-08-10 13:08:46 +00:00

51 lines
1.3 KiB
C++

/*
* 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.
*/
#include "webrtc/common_types.h"
#include <string.h>
namespace webrtc {
int InStream::Rewind() { return -1; }
int OutStream::Rewind() { return -1; }
StreamDataCounters::StreamDataCounters() : first_packet_time_ms(-1) {}
RTPHeaderExtension::RTPHeaderExtension()
: hasTransmissionTimeOffset(false),
transmissionTimeOffset(0),
hasAbsoluteSendTime(false),
absoluteSendTime(0),
hasTransportSequenceNumber(false),
transportSequenceNumber(0),
hasAudioLevel(false),
voiceActivity(false),
audioLevel(0),
hasVideoRotation(false),
videoRotation(0) {
}
RTPHeader::RTPHeader()
: markerBit(false),
payloadType(0),
sequenceNumber(0),
timestamp(0),
ssrc(0),
numCSRCs(0),
paddingLength(0),
headerLength(0),
payload_type_frequency(0),
extension() {
memset(&arrOfCSRCs, 0, sizeof(arrOfCSRCs));
}
} // namespace webrtc