diff options
Diffstat (limited to 'gr-atsc/src/lib/qa_atsci_single_viterbi.h')
| -rw-r--r-- | gr-atsc/src/lib/qa_atsci_single_viterbi.h | 53 |
1 files changed, 53 insertions, 0 deletions
diff --git a/gr-atsc/src/lib/qa_atsci_single_viterbi.h b/gr-atsc/src/lib/qa_atsci_single_viterbi.h new file mode 100644 index 0000000000..0c0a3349ae --- /dev/null +++ b/gr-atsc/src/lib/qa_atsci_single_viterbi.h @@ -0,0 +1,53 @@ +/* -*- 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 _QA_ATSC_SINGLE_VITERBI_H +#define _QA_ATSC_SINGLE_VITERBI_H + +#include <cppunit/extensions/HelperMacros.h> +#include <cppunit/TestCase.h> + +#include <atsci_single_viterbi.h> +#include <atsci_basic_trellis_encoder.h> + +class qa_atsci_single_viterbi : public CppUnit::TestCase { + private: + atsci_single_viterbi decoder; + atsci_basic_trellis_encoder encoder; + + CPPUNIT_TEST_SUITE (qa_atsci_single_viterbi); + CPPUNIT_TEST (t0); + CPPUNIT_TEST (t1); + CPPUNIT_TEST_SUITE_END (); + + private: + + void t0 (); + void t1 (); + + void encode_block(unsigned char *out, unsigned char *in, unsigned n); + void decode_block(unsigned char *out, unsigned char *in, unsigned n, float noise_factor); + float noise (); + +}; + +#endif /* _QA_ATSC_SINGLE_VITERBI_H_ */ |