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speex_nb_fixed_mode
2004 Aug 06
0
fixed point conversion volunteer (OMG what am I doing?)
...math and division. Some chips
don't multiply very well either, but I think that would be hellish to
accomodate those.
<p>re: a plan.
My current thoughts are to make different modes for the fixed point sw.
(see modes.c)
o in addition to
speex_nb_mode , speex_wb_mode ,...
there will be
speex_nb_fixed_mode , speex_wb_fixed_mode ,...
Apps that need only one mode should be able to compile only that mode.
I was thinking of creating nb_fixed_celp.c first, replacing functionality
piecemeal starting at the encoder, then all the way thru decoding. During
development, wherever the fixed point code leaves...