Lines Matching full:dual
159 s32 carrier, stereo, dual, noise; in detect_a2_a2m_eiaj() local
188 dual = freq_magnitude(x, N, dual_freq); in detect_a2_a2m_eiaj()
192 "detect a2/a2m/eiaj: carrier=%d, stereo=%d, dual=%d, noise=%d\n", in detect_a2_a2m_eiaj()
193 carrier, stereo, dual, noise); in detect_a2_a2m_eiaj()
195 if (stereo > dual) 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()
205 (max(stereo, dual) > min(stereo, dual))) { 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()
217 (max(stereo, dual) > min(stereo, dual) * 2)) { in detect_a2_a2m_eiaj()
229 s32 dual = freq_magnitude(x, N, FREQ_BTSC_DUAL); in detect_btsc() local
231 dprintk(1, "detect btsc: dual_ref=%d, dual=%d, sap_ref=%d, sap=%d\n", in detect_btsc()
232 dual_ref, dual, sap_ref, sap); in detect_btsc()
318 (ret & V4L2_TUNER_SUB_LANG2) ? " dual" : ""); in cx88_dsp_detect_stereo_sap()