US10129317B2
патент
(57 ) A method includes providing a variant playlist file that identifies a plurality of variant streams each corresponding to a different encoding of a same media presentation ; track ing a first setofmedia segments encoded at a first bitrate that correspond to a first playlist file for a first variant stream associated with the variant playlist file ; responsive to a
Притязаний: 13. Знаков текста: 87 436.