Lines Matching defs:in_buf

43  * returns the convolution of coef[length] and in_buf[length]:
45  * convolution = coef[0] * in_buf[length - 1] +
46  *		 coef[1] * in_buf[length - 2] +
48  *		 coef[length - 1] * in_buf[0]
53 	double	*in_buf,
59 		in_buf += --length;
60 		double sum = *coefs * *in_buf;
62 			sum += *++coefs * *--in_buf;
108 	double *in_buf = new double[size];
109 	short2double(in_buf, in, size);
110 	updateState(in_buf, size);
111 	delete in_buf;
175 	double *in_buf = new double[size];
176 	short2double(in_buf, in, size);		// convert short input to double
185 		*out_ptr++ = double2short(convolve(coef, in_buf, i) +
189 	state_ptr = in_buf;
193 	updateState(in_buf, size);
194 	delete in_buf;