30 Mar
2006
30 Mar
'06
6:48 a.m.
Stefan Westerfeld wrote:
Measuring the same example with libsamplerate with
SRC_SINC_FASTEST
gives a throughput of 1233140 samples/second, which means that my code
is about 41 times faster.
Are you comparing apples to apples here?
What is the bandwidth of your resampler?
From the comments in the code it seems that your
resampler is not an
abritrary resampler like mine but an 2 times upsampler. Its not
really
a fair comparison to compare a general time varying resampler like
mine to a 2 times upsampler.
Erik
--
+-----------------------------------------------------------+
Erik de Castro Lopo
+-----------------------------------------------------------+
Pastafarianism : http://www.venganza.org/
The intelligent alternative to 'Intelligent Design'.