Lines Matching refs:isf
104 int16 isf[], /* (i) Q15 : isf[m] normalized (range: 0.0<=val<=0.5) */
123 * isf quantizers *
128 int16 * isf_q /* input : ISF in the frequency domain (0..0.5) */
133 int16 * isf_q, /* output: quantized ISF in frequency domain (0..0.5) */
134 int16 * past_isfq, /* i/0 : past ISF quantizer */
135 int16 * isfold, /* input : past quantized ISF */
136 int16 * isf_buf, /* input : isf buffer */
142 int16 * isf_q, /* output: quantized ISF in frequency domain (0..0.5) */
143 int16 * past_isfq, /* i/0 : past ISF quantizer */
144 int16 * isfold, /* input : past quantized ISF */
145 int16 * isf_buf, /* input : isf buffer */
152 int16 * isf, /* (i/o) Q15: ISF in the frequency domain (0..0.5) */
154 int16 n /* (i) : number of ISF */
