// Now try and read the actual durations from the trun sample data.
for (i = 0; i < track->chunks; i++) {
int64_t duration = read_moof_duration(f, track->offsets[i].offset);
- if (duration > 0 && abs(duration - track->offsets[i].duration) > 3) {
+ if (duration > 0 && llabs(duration - track->offsets[i].duration) > 3) {
// 3 allows for integer duration to drift a few units,
// e.g., for 1/3 durations
track->offsets[i].duration = duration;