[Matroska-devel] Re: Spec update regarding audio timecodes
paul at msn.com
Tue Jan 20 20:31:38 CET 2004
"Alexander Noé" wrote...
> Paul Bryson wrote:
> >This has been touched on briefly before, but it needs to be finalized so that
> >can add it to the specs.
> >When storing timecodes for an audio stream, the TimecodeScale must have an
> >accuracy of at least twice that of audio samplerate...
> I guess you know that will screw up the idea/sense of clusters? (unless
> you refered only to MKA files)
Don't forget the rest of that sentence, "otherwise there are rounding errors
that prevent you from knowing the precise location of a sample." If you don't
want to know the precise location of the sample, then you don't need that
accurate of a TimecodeScale.
This is only when you want something that precise. IE, for MKAs, or very very
precise video editing.
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