DSP for implementing together the codecs G.722 and H.261

Hi,

The topic indicates my question,

I want to develop a H.320 terminal which receives audio/video which
the terminal processes using G.722/H.261 codecs. My question is, which
of the offered DSPs in the market can include both of them taking into
account the price. At this momento I have to candidates DaVinci of TI
and BlackFin of ADI, what else?

Thanx

jajo wrote:

> 
> The topic indicates my question,
> 
> I want to develop a H.320 terminal which receives audio/video which
> the terminal processes using G.722/H.261 codecs. My question is, which
> of the offered DSPs in the market can include both of them taking into
> account the price. At this momento I have to candidates DaVinci of TI
> and BlackFin of ADI, what else?

Every major semiconductor company does have DSPs in their product line. 
  It is mainly a matter of business and politics which one to prefer. As 
for the H.320, I am pretty sure there should be a specialized chipset 
for that purpose with all of the functionality already embedded into it. 
Check with ST, NXP, Cirrus Logic, Infineon and such.


Vladimir Vassilevsky

DSP and Mixed Signal Design Consultant

http://www.abvolt.com