[Mp4-tech] doubt regarding modulo_time_base and vop_time_increment

[Herbert Thoma]

Sameer Manuja schrieb:
> Hi,
> 
> I'm confused with the explanation of modulo_time_base
> and vop_time_increment parameters of the vop header in
> the standard. Suppose i want to encode at vop rate of
> 5, and i'm using vop_time_increment_resolution of 50
> ticks/s, then how will the modulo_time_base and
> vop_time_increment fields be coded?

Yes it is somewhat confusing ...
It will look like this:
> 0  0  0  0  0  1  0  0  0  0  1 ... (modulo_time_base)
> 0 10 20 30 40  0 10 20 30 40  0 ...
> (vop_time_increment)

  Herbert.
> Regards,
> Sameer
> 
> 
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-- 
Herbert Thoma
Group Manager Video
Multimedia Realtime Systems Department
Fraunhofer IIS
Am Wolfsmantel 33, 91058 Erlangen, Germany
Phone: +49-9131-776-323
Fax:   +49-9131-776-399
email: tma iis.fhg.de
www: http://www.iis.fhg.de/