[linux-audio-dev] linear resampling is crap ? (was: fast linear resampling on ARM - suggestions?)

[Erik de Castro Lopo]

torbenh at gmx.de wrote:

> On Wed, Mar 29, 2006 at 11:47:30PM +1000, Erik de Castro Lopo wrote:
> > Tobias Scharnberg wrote:
> > 
> > However, please do not use linear resampling; its just too crappy.
> 
> urgh... i just switched my local copies of alsa_in and _out to linear
> resampling, because SRC_SINC_FASTEST was eating CPU juice.

Just out of curiosity, what kind of hardware are you running this
on and what sort of performance would you find acceptable for your
application. An estimate that provides:

    - input and output sample rates
    - samples per second per channel throughput wrt the output rate

would give me the best idea of what you are after.

Erik
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