On Wed, Dec 10, 2014 at 03:31:00PM +0000, Christian Suloway wrote: > On 12/9/14, 7:44 PM, "Michael Niedermayer" <michae...@gmx.at> wrote: > > >On Mon, Dec 08, 2014 at 10:25:05AM -0600, Christian Suloway wrote: > >> This option flag deletes segment files removed from the playlist after a > >> period of time equal to the duration of the segment plus the duration of > >> the playlist. > > > >can you explain the usecase for this ? > >isnt -hls_wrap <num> already achieving this more or less ? > > -hls_wrap <num> does achieve this more or less, but the option has been > proposed for two reasons: > > (1) Simplify compliance with HLS Internet-Draft > (http://tools.ietf.org/html/draft-pantos-http-live-streaming) section > 6.2.2., Live Playlists: > > When the server removes a Media Segment URI from the Playlist, the > corresponding Media Segment MUST remain available to clients for a > period of time equal to the duration of the segment plus the duration > of the longest Playlist file distributed by the server containing > that segment. Removing a Media Segment earlier than that can > interrupt in-progress playback. > > The playlist length/duration can change without computation and > modification to the -hls_wrap <num> argument. > > (2) Although not required in the HLS Internet-Draft, it can be useful to > have the sequence number in the segment URI for tracking when logging and > making modifications to playlists.
hmm, ok, applied thanks [...] -- Michael GnuPG fingerprint: 9FF2128B147EF6730BADF133611EC787040B0FAB The real ebay dictionary, page 3 "Rare item" - "Common item with rare defect or maybe just a lie" "Professional" - "'Toy' made in china, not functional except as doorstop" "Experts will know" - "The seller hopes you are not an expert"
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