[MPlayer-dev-eng] Re: container format
Andriy N. Gritsenko
andrej at lucky.net
Thu Feb 6 17:48:41 CET 2003
Hi, D Richard Felker III!
Sometime (on Thursday, February 6 at 18:39) I've received something...
>And one question...how do we plan on handling non-integral framerates?
>(29.97 and 23.976 come to mind... :) Is the time base a fixed point
>number, and if so, do we need to specify the precision on a per-file
>basis?
I think it may be done with one additional bit - integer framerate and
optional divider (if flag is 0 then 1.0 and otherwise 1.001 - see MPEG
standard) so you can have these 29.97 as 30/1.001 and the same 23.976
as 24/1.001. :)
With best wishes.
Andriy.
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