ArrayList<VIFrame *> images;
int64_t seq_no;
double cycle_start, age, frame_rate;
int64_t vframes() { return images.size(); }
void reset() { seq_no = 0; cycle_start = 0; age = 0; }
ArrayList<VIFrame *> images;
int64_t seq_no;
double cycle_start, age, frame_rate;
int64_t vframes() { return images.size(); }
void reset() { seq_no = 0; cycle_start = 0; age = 0; }