Lines Matching refs:Fs
43 /* Fs Sampling frequency index */
54 /* t0 = 2 * Pi * Fc / Fs */
64 /* Fc is the centre frequency, DC to Fs/50 */
65 /* Fs is the sample frequency, 8000 to 48000 in descrete steps */
68 /* 2. The double precision coefficients are only used when fc is less than fs/85, so */
80 LVEQNB_ReturnStatus_en LVEQNB_DoublePrecCoefs(LVM_UINT16 Fs,
117 T0 = (LVM_INT32)Frequency * LVEQNB_TwoPiOnFsTable[Fs]; /* T0 = 2 * Pi * Fc / Fs */
140 T0 = (T0 >> 6) * 0x7f53; /* Scale to 1.0 in 16-bit for range 0 to fs/50 */
181 /* Fs Sampling frequency index */
192 /* t0 = 2 * Pi * Fc / Fs */
203 /* Fs is the sample frequency, 8000 to 48000 in descrete steps */
209 LVEQNB_ReturnStatus_en LVEQNB_SinglePrecCoefs(LVM_UINT16 Fs,
248 T0 = (LVM_INT32)Frequency * LVEQNB_TwoPiOnFsTable[Fs]; /* T0 = 2 * Pi * Fc / Fs */
271 T0 = (T0 >> 10) * 20859; /* Scale to 1.0 in 16-bit for range 0 to fs/2 */
