[Libav-user] ffmpeg ; splitting an input movie into multiple tracks in a single output movie, possible?
Carl Eugen Hoyos
cehoyos at ag.or.at
Fri Dec 7 17:14:48 CET 2012
René J.V. Bertin <rjvbertin at ...> writes:
> NB: at 12Hz there isn't much gain of mpeg4 encoding over
> mjpeg encoding
Depending on what you mean with "gain", this is not correct.
(Your sentence is equivalent to "intra-only codecs have
no real disadvantage over using P and B-frames for
sufficiently small fps." And this does not even take
into account that I suspect ASP compresses better than
jpeg even for images.)
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