17 #ifndef _ESTIMATION_FRG_H
18 #define _ESTIMATION_FRG_H
42 FilterData *filterinfo,
43 CompressedData *compressed,
50 int getChannelSpectrum (
61 void ProcessSpectrumEachChannel (
63 FilterData *filterinfo,
64 CompressedData *compressed,
71 void findSpectralPeak (
78 float analyseSpectrum (
83 float *fringePowerErr);