RE: [PATCH] sbc: bitstream packing optimization for encoder.

[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

 



> > The sound quality of the fix point implementation still remains below
> of the
> > quality of the floating point version.
> >
> > Maybe, we shall support both depending on the performance
> requirements?
> 
> I think we should focus a fixed point version. There should be no need
> for floating point at all. If fixed point isn't good enough, then we
> screwed it up.
> 
> And in case of embedded devices we are seriously limited with floating
> point and doing that in software just doesn't work out. And this is
> mostly not directly a performance problem. It is more a power
> consumption problem. We don't wanna have A2DP drain the battery.
>

It would help if we use 64 bit integers if a good sound is required but this
is again a problem for embedded devices.

Regards
 Christian


> 

--
To unsubscribe from this list: send the line "unsubscribe linux-bluetooth" in
the body of a message to majordomo@xxxxxxxxxxxxxxx
More majordomo info at  http://vger.kernel.org/majordomo-info.html

[Index of Archives]     [Bluez Devel]     [Linux Wireless Networking]     [Linux Wireless Personal Area Networking]     [Linux ATH6KL]     [Linux USB Devel]     [Linux Media Drivers]     [Linux Audio Users]     [Linux Kernel]     [Linux SCSI]     [Big List of Linux Books]

  Powered by Linux