本文整理汇总了C++中VideoFrame::getTimestamp方法的典型用法代码示例。如果您正苦于以下问题：C++ VideoFrame::getTimestamp方法的具体用法？C++ VideoFrame::getTimestamp怎么用？C++ VideoFrame::getTimestamp使用的例子？那么, 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VideoFrame的用法示例。
在下文中一共展示了VideoFrame::getTimestamp方法的3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: pushNewVideoFrame
void VideoBuffer::pushNewVideoFrame(VideoFrame & frame){
int64_t time = frame.getTimestamp().epochMicroseconds();
if(microsOneSec==-1) microsOneSec=time;
framesOneSec++;
int64_t diff = time-microsOneSec;
if(diff>=1000000){
realFps = double(framesOneSec*1000000.)/double(diff);
framesOneSec = 0;
microsOneSec = time-(diff-1000000);
}
totalFrames++;
if(size()==0)initTime=frame.getTimestamp();
//timeMutex.lock();
if (size() >= maxSize) {
// THIS LINE IS GIVING ME CRASHES SOMETIMES ..... SERIOUS WTF : if i dont see this happen again its fixed
frames[ofClamp(framePos, 0, size()-1)] = frame; // Here we use the framePos variable to specify where new frames
// should be stored in the video buffer instead of using the vector push_back call.
}
else if (size() < maxSize) {
frames.push_back(frame);
}
while(size() > maxSize){
frames.erase(frames.begin()+framePos);
}
}示例2: newVideoFrame
void VideoBuffer::newVideoFrame(VideoFrame & frame){
int64_t time = frame.getTimestamp().epochMicroseconds();
if(microsOneSec==-1) microsOneSec=time;
framesOneSec++;
int64_t diff = time-microsOneSec;
if(diff>=1000000){
realFps = double(framesOneSec*1000000.)/double(diff);
framesOneSec = 0;
microsOneSec = time-(diff-1000000);
}
totalFrames++;
if(size()==0)initTime=frame.getTimestamp();
//timeMutex.lock();
frames.push_back(frame);
while(size()>maxSize){
frames.erase(frames.begin());
}
//timeMutex.unlock();
newFrameEvent.notify(this,frame);
}示例3: pushNewVideoFrameTracer
void VideoBuffer::pushNewVideoFrameTracer(VideoFrame & frame){
if(isStopped()){
return;
}
int64_t time = frame.getTimestamp().epochMicroseconds();
if(microsOneSec==-1) microsOneSec=time;
framesOneSec++;
int64_t diff = time-microsOneSec;
if(diff>=1000000){
realFps = double(framesOneSec*1000000.)/double(diff);
framesOneSec = 0;
microsOneSec = time-(diff-1000000);
}
totalFrames++;
if(size()==0)initTime=frame.getTimestamp();
//timeMutex.lock();
frames.push_back(frame);
while(size()>maxSize){
frames.erase(frames.begin());
}
}