Dieter wrote:
The TMS320DM6446-594 is supposed to do HD-TV and has a TMS320C64x™ DSP
clocked at 594 MHz.
So, perhaps the issue is that the CPU needs to be a DSP.
This looks promising. Being programmable, new codecs would not require
new hardware. (Unless you needed a faster DSP.)
The bad news is that they are expensive. I am not that familiar with
TI's DSPs. More exploration is needed but I find that this is a 32 bit
bus 600 MHz: TMS320C6418 costs $50.30 or $56.00 depending on the package
(ZTS or GTS) in 1K quantities.
OTOH, I wonder how much of a graphics board could be implemented with
such a chip.
--
JRT
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