Lines Matching defs:stereo
155 s32 carrier, stereo, dual, noise;
183 stereo = freq_magnitude(x, N, stereo_freq);
187 dprintk(1, "detect a2/a2m/eiaj: carrier=%d, stereo=%d, dual=%d, "
188 "noise=%d\n", carrier, stereo, dual, noise);
190 if (stereo > dual)
197 if ((carrier > max(stereo, dual)*2) &&
198 (carrier < max(stereo, dual)*6) &&
200 (max(stereo, dual) > min(stereo, dual))) {
206 if ((carrier > max(stereo, dual)*2) &&
207 (carrier < max(stereo, dual)*8) &&
210 (max(stereo, dual) > min(stereo, dual)*2)) {
302 dprintk(1, "stereo/sap detection result:%s%s%s\n",
304 (ret & V4L2_TUNER_SUB_STEREO) ? " stereo" : "",