[Speex-dev] different output for opt/non-opt on win32 platform
tunkeat at gmail.com
Tue Jan 4 21:37:57 PST 2005
thanks Jean for the codec.
I am new to speech coding. Am interested to implement
speex on a TI dsp, say C54. just downloaded speex v 1.1.6.
when I removed optimisation flags for win32 in libspeex.dsp,
I get a slightly different output for decoding using speexdec.exe
(debug version). no prob for speexenc.exe except for some
differences in the ogg header.
for anyone interested, i have zipped some wave files in speexlib.zip
and posted on geocities.com/dunjie17/
- libspeex.dsp is the modified version.
- male.spx is the encoded version of male.wav
on the speex website, coded using bitrate 4000
- unoptmale.wav (the result after removing the
config of my system: winxp sp2, vs6 sp5, libogg1.1
from the archives, i read fixed-point is implemented. wonder
whether there are any sample results that I could compare
i have the understanding each speex frame is self-contained,
i.e., the decoder could decode each frame independently. is that
thanks for the time.
More information about the Speex-dev