Apple Video Foundation (AVF) and .mpg files

JB sundown at
Tue Mar 26 22:05:47 EDT 2019

If you use a shell with linux and maybe mac os since it is unix
and a lot of linux commands work you can try the solutions
on this site;

The above solutions will show you all kinds of info about the file 
including file type and data rate.


> On Mar 26, 2019, at 1:32 PM, Paul Dupuis via use-livecode <use-livecode at> wrote:
> Livecode 9.x.x uses Apple Video Foundation (AVF) for the LC Player object under OSX.
> AVF supports MPEG-1 video but not MPEG-2 video.
> Both MPEG-1 and MPEG-2 use the .mpg file extenstion.
> Question for any media geniuses on this list: Is there a way in LiveCode to tell a MPEG-1 .mpg file from a MPEG-2.mpg file?
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