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Remove jitter_estimate_test.h

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BUG=2156
R=stefan@webrtc.org

Review URL: https://webrtc-codereview.appspot.com/36389004

git-svn-id: http://webrtc.googlecode.com/svn/trunk@7866 4adac7df-926f-26a2-2b94-8c16560cd09d
This commit is contained in:
mflodman@webrtc.org 2014-12-10 21:08:39 +00:00
parent c5ebbd98f5
commit f4c19480fc
2 changed files with 0 additions and 107 deletions
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1
webrtc/modules/video_coding/main/source/video_coding_test.gypi
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@ -27,7 +27,6 @@
# headers
'../test/codec_database_test.h',
'../test/generic_codec_test.h',
'../test/jitter_estimate_test.h',
'../test/media_opt_test.h',
'../test/mt_test_common.h',
'../test/normal_test.h',

106
webrtc/modules/video_coding/main/test/jitter_estimate_test.h
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@ -1,106 +0,0 @@
/*
* Copyright (c) 2011 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.
*/
#ifndef WEBRTC_MODULES_VIDEO_CODING_TEST_JITTER_ESTIMATE_TEST_H_
#define WEBRTC_MODULES_VIDEO_CODING_TEST_JITTER_ESTIMATE_TEST_H_
#include "webrtc/typedefs.h"
#include "jitter_buffer.h"
#include "jitter_estimator.h"
#include <stdlib.h>
#include <math.h>
double const pi = 4 * atan(1.0);
class GaussDist
{
public:
GaussDist(double m, double v): _mu(m), _sigma(sqrt(v)) {}
double RandValue() // returns a single normally distributed number
{
double r1 = (rand() + 1.0) /
(RAND_MAX + 1.0); // gives equal distribution in (0, 1]
double r2 = (rand() + 1.0) / (RAND_MAX + 1.0);
return _mu + _sigma * sqrt(-2 * log(r1)) * cos(2 * pi * r2);
}
double GetAverage()
{
return _mu;
}
double GetVariance()
{
return _sigma*_sigma;
}
void SetParams(double m, double v)
{
_mu = m;
_sigma = sqrt(v);
}
private:
double _mu, _sigma;
};
class JitterEstimateTestWrapper : public webrtc::VCMJitterEstimator
{
public:
JitterEstimateTestWrapper() : VCMJitterEstimator() {}
double GetTheta() { return _theta[0]; }
double GetVarNoise() { return _varNoise; }
};
class FrameSample
{
public:
FrameSample() {FrameSample(0, 0, 0, false, false);}
FrameSample(unsigned int ts, int64_t wallClk, unsigned int fs, bool _keyFrame, bool _resent):
timestamp90Khz(ts), wallClockMs(wallClk), frameSize(fs), keyFrame(_keyFrame), resent(_resent) {}
unsigned int timestamp90Khz;
int64_t wallClockMs;
unsigned int frameSize;
bool keyFrame;
bool resent;
};
class JitterEstimateTest
{
public:
JitterEstimateTest(unsigned int frameRate);
FrameSample GenerateFrameSample();
void SetCapacity(unsigned int c);
void SetRate(unsigned int r);
void SetJitter(double m, double v);
void SetFrameSizeStats(double m, double v);
void SetKeyFrameRate(int rate);
void SetLossRate(double rate);
private:
double RandUniform() { return (rand() + 1.0)/(RAND_MAX + 1.0); }
unsigned int _frameRate;
unsigned int _capacity;
unsigned int _rate;
GaussDist _jitter;
//GaussDist _noResend;
GaussDist _deltaFrameSize;
unsigned int _prevTimestamp;
int64_t _prevWallClock;
unsigned int _nextDelay;
double _keyFrameRate;
unsigned int _counter;
unsigned int _seed;
double _lossrate;
};
#endif // WEBRTC_MODULES_VIDEO_CODING_TEST_JITTER_ESTIMATE_TEST_H_