[asfdemux] Confused when receiving segment updates from upstream
Submitted by Guillaume Desmottes
I'm working on implementing DLNA time based fast forward. The idea is to
implement fast forward in dlnasrc by requesting smaller parts of the file to
the HTTP server. Dlnasrc then sends segment updates for each fragment of the
file to play (for example, if rate=2 and we use chunk of 1 second we could have
something like [00:00, 00:01] then [00:02, 00:03] then [00:04; 00:05]).
This works fine with mpegpsdemux but not so much with asfdemux. With 1.4, the first segment is played but then playback is stuck.