- (NSString *)changeToVideotime:(CGFloat)videocurrent {
return [NSString stringWithFormat:@"%02li:%02li",lround(floor(videocurrent/60.f)),lround(floor(videocurrent/1.f))%60];
}
- (NSString *)changeToVideotimeFromSeconds:(CGFloat)seconds {
return [NSString stringWithFormat:@"%02i:%02i:%02i",(int)seconds/3600,((int)seconds%3600)/60,(int)seconds%60];
}