tsSegmenter Code for Blog post

tsSegmenter.java

double numSegmentFrames = segmentDuration * frameRate;

if(keyFrameInt > numSegmentFrames) {
    System.out.println("Key frame interval too high!");
    System.out.println(keyFrameInt + " > " + numSegmentFrames);
    return;
}

if(numSegmentFrames % keyFrameInt == 0) {
    System.out.println("Divisible inputs selected. Divide at every " + segmentDuration + "s");
    return;
}

double f0 = getWholeNumber(numSegmentFrames);
double numKeyFramesModder = f0 % keyFrameInt;
while (numKeyFramesModder != 0) {
    f0--;
    numKeyFramesModder = f0 % keyFrameInt;
}

double f1 = getWholeNumber(numSegmentFrames);
numKeyFramesModder = f1 % keyFrameInt;
while(numKeyFramesModder != 0) {
    f1++;
    numKeyFramesModder = f1 % keyFrameInt;
}

double t0 = f0 / frameRate;
double t1 = f1 / frameRate;

double a0 = 1.0;
double a1 = findA1(a0, segmentDuration, t0, t1);
while(isWholeNumber(a1) == false) {
    a0++;
    a1 = findA1(a0, segmentDuration, t0, t1);
}

System.out.println("\n=======Outputs=========");
System.out.println("a0 = " + a0);
System.out.println("a1 = " + getWholeNumber(a1));
System.out.println("t0 = " + t0);
System.out.println("t1 = " + t1);
System.out.println("=======    End  =========");

double verifyLHS = a0 * t0 + a1 * t1;
double verifyRHS = segmentDuration * (a0 + a1);
if(equals(verifyLHS, verifyRHS) == false) {
    System.out.println("Invalid results Found!");
    System.out.println("verifyLHS = " + verifyLHS);
    System.out.println("verifyRHS = " + verifyRHS);
}