[FFmpeg-devel] Seeking in Apple HTTP Live Streaming

Andrey Utkin andrey.krieger.utkin at gmail.com
Tue Jan 17 12:25:09 CET 2012

2012/1/16 Michael Niedermayer <michaelni at gmx.at>:
>> Are any other demuxers doing something similar, or is there some
>> generic code for prefetching pieces of a stream? I'm currently going
>> through the code to see for myself, but any pointers are of course
>> appreciated.
> i could only think of udp which isnt a demuxer but "prefetches" using
> a seperate thread

The implementation of UDP prefetching is buggy, btw.
See archives of libav-user at ffmpeg.org with title "Multicast source is
'lost' on high cpu load".

Andrey Utkin

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