In message , Java Jive
writes:
On 16/03/2019 11:40, J. P. Gilliver (John) wrote:
Can a video file change resolution part way through?

Unfortunately, yes, and it's a f*ker to deal with if you want to keep a
program whose content is decent but it's been poorly put together, so
as to do that.

Firstly, videos recorded by some PVRs can do this *by design*, for
exanple some of the Panasonic DMR series. If you plan to copy

Ah, I hadn't thought of videos recorded off-air, where the broadcasters
change what they're putting out, as they do at least between prog.s and
often do for the ad. breaks.
[rest snipped - interesting, thanks.]
--
J. P. Gilliver. UMRA: 1960/1985 MB++G()AL-IS-Ch++(p)Ar@T+H+Sh0!:`)DNAf

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