Chunking options

--segment_duration <seconds>

Segment duration in seconds. If single_segment is specified, this parameter sets the duration of a subsegment; otherwise, this parameter sets the duration of a segment. Actual segment durations may not be exactly as requested.

--fragment_duration <seconds>

Fragment duration in seconds. Should not be larger than the segment duration. Actual fragment durations may not be exactly as requested.

--segment_sap_aligned

Force segments to begin with stream access points. Default enabled.

--fragment_sap_aligned

Force fragments to begin with stream access points. This flag implies segment_sap_aligned. Default enabled.