Patent attributes
A method that includes obtaining information that indicates an insertion point for a first ad break. The method also includes receiving a manifest associated with a video; generating a modified manifest comprising first segment locator information for causing a player to request a number of segments, wherein generating the modified manifest comprises inserting into the manifest at the insertion point the first segment locator information, wherein the first segment locator information comprises a first uniform resource locator (URL) or URL template information for generating the first URL, and wherein the first URL includes a segment identifier; providing the modified manifest to the player; receiving from the player a segment request comprising the segment identifier; and in response to receiving the segment request comprising the segment identifier, providing to the player a segment or a redirect message for causing the player to request the segment. The modified manifest comprises a duration value associated with the segment identifier, the segment has an actual duration, and the actual duration of the segment is less than D−1, wherein D is the duration value associated with the segment identifier in units of seconds.
