diff options
| author | jcorgan <jcorgan@221aa14e-8319-0410-a670-987f0aec2ac5> | 2006-08-03 04:51:51 +0000 |
|---|---|---|
| committer | jcorgan <jcorgan@221aa14e-8319-0410-a670-987f0aec2ac5> | 2006-08-03 04:51:51 +0000 |
| commit | 5d69a524f81f234b3fbc41d49ba18d6f6886baba (patch) | |
| tree | b71312bf7f1e8d10fef0f3ac6f28784065e73e72 /gr-atsc/src/lib/GrAtscFieldSyncChecker.h | |
Houston, we have a trunk.
git-svn-id: http://gnuradio.org/svn/gnuradio/trunk@3122 221aa14e-8319-0410-a670-987f0aec2ac5
Diffstat (limited to 'gr-atsc/src/lib/GrAtscFieldSyncChecker.h')
| -rw-r--r-- | gr-atsc/src/lib/GrAtscFieldSyncChecker.h | 54 |
1 files changed, 54 insertions, 0 deletions
diff --git a/gr-atsc/src/lib/GrAtscFieldSyncChecker.h b/gr-atsc/src/lib/GrAtscFieldSyncChecker.h new file mode 100644 index 0000000000..f64ebcb6a4 --- /dev/null +++ b/gr-atsc/src/lib/GrAtscFieldSyncChecker.h @@ -0,0 +1,54 @@ +/* -*- c++ -*- */ +/* + * Copyright 2002 Free Software Foundation, Inc. + * + * This file is part of GNU Radio + * + * GNU Radio is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; either version 2, or (at your option) + * any later version. + * + * GNU Radio is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with GNU Radio; see the file COPYING. If not, write to + * the Free Software Foundation, Inc., 59 Temple Place - Suite 330, + * Boston, MA 02111-1307, USA. + */ + +#ifndef _GRATSCFIELDSYNCCHECKER_H_ +#define _GRATSCFIELDSYNCCHECKER_H_ + +#include <VrHistoryProc.h> + +class atsci_fs_checker; + +/*! + * \brief ATSC field sync checker (float,syminfo --> float,syminfo) + * + * first output is delayed version of input. + * second output is set of tags, one-for-one with first output. + */ + +class GrAtscFieldSyncChecker : public VrHistoryProc<float,float> +{ + +public: + + GrAtscFieldSyncChecker (); + ~GrAtscFieldSyncChecker (); + + const char *name () { return "GrAtscFieldSyncChecker"; } + + int work (VrSampleRange output, void *o[], + VrSampleRange inputs[], void *i[]); + +protected: + atsci_fs_checker *d_fsc; +}; + +#endif /* _GRATSCFIELDSYNCCHECKER_H_ */ |