Amr-WB+ uses different frame lengths from 20 to 80 ms, depending on
the encoding mode.
You can find the full spec on the ETSI web site, there
is also two papers presented at ICASSP2005 that give a nice overview of the
amr-wb+ codec.
Here is the link to download the papers.
http://s50.yousendit.com/d.aspx?id*2MWITPKK4NJ37AFCZGAKYD9L
http://s50.yousendit.com/d.aspx?id=3KZ8N4DY5W4ED0RJ8IQZKX69Z9
have a nice day.
--- In s...@yahoogroups.co
m, chandresh <chandreshdubey@...> wrote:
>
> Hi all,
>
> I am trying to port ABR WB+ (fixed point baseline) to a
particular platform.
> I want to calculate its MIPS consumption on this
platform. I know, if
>
> 'X' = Million instructions
per frame on this platform
> 'T' = Frame duration in
seconds
>
> then, MIPS = X/T
>
> I know the
value of X.
>
> But I dont know the frame duration of AMR WB+
codec. Can anybody tell me its
> value?
>
> Tx
> Chandresh
>
