def _get_start_end(row):
start = float(row['new_phase_start'])
start = max(0., start)
end = float(row['new_phase_end'])
clip = VideoFileClip(row['video_path'])
end = min(end, clip.duration)
clip.__del__()
return start, end
def video_length(video_path):
clip = VideoFileClip(video_path)
duration = clip.duration
clip.__del__()
return duration
