blob: dd5a426fe184471c4195c7cadbd252d4e40e0ed3 [file] [log] [blame]
* Copyright (c) 2015 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 <map>
#include "webrtc/common_types.h"
#include "webrtc/rtc_base/timeutils.h"
namespace webrtc {
namespace voetest {
class LoudestFilter {
/* ForwardThisPacket()
* Decide whether to forward a RTP packet, given its header.
* Input:
* rtp_header : Header of the RTP packet of interest.
bool ForwardThisPacket(const webrtc::RTPHeader& rtp_header);
struct Status {
void Set(int audio_level, int64_t last_time_ms) {
this->audio_level = audio_level;
this->last_time_ms = last_time_ms;
int audio_level;
int64_t last_time_ms;
void RemoveTimeoutStreams(int64_t time_ms);
unsigned int FindQuietestStream();
// Keeps the streams being forwarded in pair<SSRC, Status>.
std::map<unsigned int, Status> stream_levels_;
const int32_t kStreamTimeOutMs = 5000;
const size_t kMaxMixSize = 3;
const int kInvalidAudioLevel = 128;
} // namespace voetest
} // namespace webrtc