3 * Copyright 2002 Free Software Foundation, Inc.
5 * This file is part of GNU Radio
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8 * it under the terms of the GNU General Public License as published by
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14 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
15 * GNU General Public License for more details.
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19 * the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
20 * Boston, MA 02111-1307, USA.
23 #ifndef _GRATSCEQUALIZER_H_
24 #define _GRATSCEQUALIZER_H_
26 #include <VrHistoryProc.h>
28 class atsci_equalizer;
31 * \brief ATSC equalizer (float,syminfo --> float,syminfo)
33 * first inputs are data samples, second inputs are tags.
34 * first outputs are equalized data samples, second outputs are tags.
36 * tag values are defined in atsci_syminfo.h
39 class GrAtscEqualizer : public VrHistoryProc<float,float>
44 GrAtscEqualizer (atsci_equalizer *equalizer);
47 const char *name () { return "GrAtscEqualizer"; }
49 int work (VrSampleRange output, void *o[],
50 VrSampleRange inputs[], void *i[]);
52 // we've got a non-standard forecast routine
53 int forecast (VrSampleRange output, VrSampleRange inputs[]);
56 atsci_equalizer *d_equalizer;
59 #endif /* _GRATSCEQUALIZER_H_ */