本文整理汇总了C++中TimeStamp::getFrequency方法的典型用法代码示例。如果您正苦于以下问题：C++ TimeStamp::getFrequency方法的具体用法？C++ TimeStamp::getFrequency怎么用？C++ TimeStamp::getFrequency使用的例子？那么恭喜您, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类TimeStamp的用法示例。
在下文中一共展示了TimeStamp::getFrequency方法的1个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的C++代码示例。
示例1: update
//This function should be called every tick/frame. This used the previous functions to
//Update time, get the current spectrum and the adaptive threshold and then does a check
//to see if a beat has occured. It also allows for some post-detection ignore clause.
//This function also does functions such as update the smoothing median list, create a
//timestamp object, update the lastBeatRegistered and checks to see if the song
//is still playing
bool BeatDetectorLite::update(float* left, float* right, int length) {
float* stereo = (float*) malloc(length * sizeof(float));
for(int i = 0; i < length; i++) {
stereo[i] = left[i] + right[i];
}
if(previousFFT == NULL) {
previousFFT = stereo;
return false;
}
beatThreshold = calculateFluxAndSmoothing(stereo);
//Beat detected
if (specFlux > beatThreshold && (clock() - timeBetween) > 350)
{
smootherValues.push_back(specFlux);
if (smootherValues.size() >= 5)
{
smootherValues.erase(smootherValues.begin());
}
timeBetween = clock();
TimeStamp* t = new TimeStamp(currentMinutes, currentSeconds, currentMillis, specFlux);
std::cout << "BEAT AT: " << t->getMinutes() << ":" << t->getSeconds() << ":" << t->getMilliseconds() << " -- BEAT FREQ: " << t->getFrequency() << " -- THRESHOLD: " << beatThreshold << std::endl;
lastBeatRegistered = t;
return true;
}
else if ((clock() - timeBetween) > 5000)
{
if (thresholdSmoother>0.4f)
thresholdSmoother -= 0.4f;
timeBetween = clock();
return false;
}
return false;
}