fn encode_track_extensions(exts: &[KeyValuePair], buf: &mut impl BufMut)Expand description
Encode track_extensions (each KVP back-to-back, no count prefix).
fn encode_track_extensions(exts: &[KeyValuePair], buf: &mut impl BufMut)Encode track_extensions (each KVP back-to-back, no count prefix).