Displaying 1 result from an estimated 1 matches for "vorbis_invsq2explook".
2002 Jun 25
2
FLOAT_LOOKUP version of lsp_to_curve
...opose to replace:
float p=.7071067812f;
float q=.7071067812f;
float w=vorbis_coslook(wdel*k);
float *ftmp=lsp;
int c=m>>1;
by:
float w=vorbis_coslook(wdel*k);
float p=lsp[0]-w;
float q=lsp[1]-w;
float *ftmp=lsp + 2;
int c=(m>>1) - 1;
and:
vorbis_invsq2explook(qexp+m)
by:
vorbis_invsq2explook(qexp+m-1)
André
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