On Thu, 2012-08-30 at 08:41 +0100, Mark Kenna wrote: > On 30 Aug 2012, at 01:10, Jan Ehrhardt <[email protected]> wrote: > > > Mark Kenna in gmane.comp.video.ffmpeg.libav.user (Wed, 29 Aug 2012 > > 21:31:24 +0100): > >> But for that you would have to have encoded the entire file before > >> streaming right? I need to stream as I'm encoding so there will never > >> be a physical file. > > > > qt-faststart, mp4box -inter nnn and mp4creator -optimize all do more or > > less the same on transcoded files. You might take a look at > > > > http://stackoverflow.com/questions/8616855/how-to-output-fragmented-mp4-with-ffmpeg/9734251#9734251 > > > Surely all these tools require a pre-encoded file as input? I would > need to do it on the fly so the moon atom would have to exist just > after the write header stage.
You need to mux fragmented mp4, which ffmpeg does not support. Try using a container actually made for streaming, like mpegts. You could also try avi. If I were you I'd try all muxers available. /Tomas _______________________________________________ Libav-user mailing list [email protected] http://ffmpeg.org/mailman/listinfo/libav-user
