This merge adds the following features:
append-listboolean property to attempt a recovery of a playlist if one with the same name exists; a recovery is preceded with a
EXT-X-PROGRAM_DATE_TIMEtag in the playlist, including after a discontinuity
omit-endlistboolean property to not write the
EXT-X-ENDLISTtag (useful for live stream)
I've been working on these for a project that requires a good wall time synchronization from a stream of poor quality that can easily get interrupted (thus the recovery). I'm however very new to GStreamer so a review is much welcome!