Lines Matching refs:carrier
22 #define baseband_freq(carrier, srate, tone) ((s32)( \ argument
23 (compat_remainder(carrier + tone, srate)) / srate * 2 * INT_PI))
159 s32 carrier, stereo, dual, noise; in detect_a2_a2m_eiaj() local
186 carrier = freq_magnitude(x, N, carrier_freq); in detect_a2_a2m_eiaj()
193 carrier, stereo, dual, noise); in detect_a2_a2m_eiaj()
202 if ((carrier > max(stereo, dual) * 2) && in detect_a2_a2m_eiaj()
203 (carrier < max(stereo, dual) * 6) && in detect_a2_a2m_eiaj()
204 (carrier > 20 && carrier < 200) && in detect_a2_a2m_eiaj()
213 if ((carrier > max(stereo, dual) * 2) && in detect_a2_a2m_eiaj()
214 (carrier < max(stereo, dual) * 8) && in detect_a2_a2m_eiaj()
215 (carrier > 20 && carrier < 200) && in detect_a2_a2m_eiaj()