211 bool CTuner::SetFrequency(float frequency, float picture)  in SetFrequency()  argument
218                 if (frequency >= kTunerTable[index].bands[band].minFrequency &&  in SetFrequency()
219                     frequency <= kTunerTable[index].bands[band].maxFrequency) {  in SetFrequency()
221                         (int) (16.0 * (frequency + picture)),  in SetFrequency()
234 bool CTuner::SweepFrequency(float frequency, float picture)  in SweepFrequency()  argument
236 	PRINT(("CTuner::SweepFrequency(%g, %g)\n", frequency, picture));  in SweepFrequency()
238     float centerFrequency = frequency;  in SweepFrequency()
242         SetFrequency(frequency, picture);  in SweepFrequency()
249              (frequency -= 0.5000) > centerFrequency - 3.000);  in SweepFrequency()
253         SetFrequency(frequency, picture);  in SweepFrequency()
260              (frequency += 0.0625) < centerFrequency + 0.500);  in SweepFrequency()