/*
- Copyright (C) 2012-2019 Carl Hetherington <cth@carlh.net>
+ Copyright (C) 2012-2020 Carl Hetherington <cth@carlh.net>
This file is part of DCP-o-matic.
case REELTYPE_BY_LENGTH:
{
DCPTime current;
- /* Integer-divide reel length by the size of one frame to give the number of frames per reel */
- Frame const reel_in_frames = _reel_length / ((j2k_bandwidth() / video_frame_rate()) / 8);
+ /* Integer-divide reel length by the size of one frame to give the number of frames per reel,
+ * making sure we don't go less than 1s long.
+ */
+ Frame const reel_in_frames = max(_reel_length / ((j2k_bandwidth() / video_frame_rate()) / 8), static_cast<Frame>(video_frame_rate()));
while (current < len) {
DCPTime end = min (len, current + DCPTime::from_frames (reel_in_frames, video_frame_rate ()));
p.push_back (DCPTimePeriod (current, end));