[FFmpeg-user] aspect ratio changes in the middle of the stream
Carl Eugen Hoyos
cehoyos at ag.or.at
Sun Sep 8 22:23:27 CEST 2013
littlebat <dashing.meng <at> gmail.com> writes:
> I doubt if there is a container format or video
> codec can has variable aspect in one video stream.
With DVB, aspect ratio changes are not just allowed,
they happen regularly if you receive programs that
often show "old" (a few years) programs (Early two
and a half man seasons) with intermittent
We have samples with changing resolutions though
which is rarer afaik.
(DVB == mpegts containing MPEG2 or H264)
> I don't suppose the player how to treat this
MPlayer plays it fine, I would be surprised if
WMP has any problems with it.
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