2.1.1.2.5.2 MPEG-2 Transport Streams

Content that is encapsulated in MPEG-2 TS packets MUST be encrypted as specified here.

MPEG-2 TS packets are sent over HTTP using the Framing Headers mechanism as defined in section 2.1.1.2.1. The MPEG-2 TS packets MAY be split arbitrarily and do not need to be aligned with the Framing Header of a data frame.