Previous message: [Libav-user] How to know if lavf guessed the duration from the bitrate or not?
awkward.  I'm wondering if there is a better way.
conceptually infinite stream, it would build up data infinitely.
interface, not a quirk of the current implementation.
So I am just wondering if others have found a good way of doing this?
flag?  I am looking at the latest downloadable version, ffmpeg 0.11.1.