Lines Matching refs:buf0
2040 uchar *buf0, *buf1, *dbuf0, *dbuf1; in cvDFT() local
2043 buf0 = ptr; in cvDFT()
2047 dbuf0 = buf0, dbuf1 = buf1; in cvDFT()
2071 memset( buf0, 0, len*complex_elem_size ); in cvDFT()
2072 icvCopyColumn( sptr0, src->step, buf0, complex_elem_size, len, elem_size ); in cvDFT()
2083 icvCopyColumn( sptr0, src->step, buf0 + elem_size, elem_size, len, elem_size ); in cvDFT()
2084 icvExpandCCS( buf0 + elem_size, len, elem_size ); in cvDFT()
2095 … icvCopyColumn( sptr0, src->step, buf0, complex_elem_size, len, complex_elem_size ); in cvDFT()
2111 IPPI_CALL( dft_func( buf0, dbuf0, len, nf, factors, itab, in cvDFT()
2159 icvCopyFrom2Columns( sptr0, src->step, buf0, buf1, len, complex_elem_size ); in cvDFT()
2164 … icvCopyColumn( sptr0, src->step, buf0, complex_elem_size, len, complex_elem_size ); in cvDFT()
2166 IPPI_CALL( dft_func( buf0, dbuf0, len, nf, factors, itab, in cvDFT()