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author | Matthias P. Braendli <matthias.braendli@mpb.li> | 2016-09-02 17:43:32 +0200 |
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committer | Matthias P. Braendli <matthias.braendli@mpb.li> | 2016-09-07 21:20:24 +0200 |
commit | 4809f3c042a99a639542b1e6cd22657871113260 (patch) | |
tree | dc0ec0f256eaceb79d63daa09591d4a6ef08cb73 /src/rsdecoder.hpp | |
parent | 5542c8ecff635f9abc05b6b2ff255db02c2c9c46 (diff) | |
download | etisnoop-4809f3c042a99a639542b1e6cd22657871113260.tar.gz etisnoop-4809f3c042a99a639542b1e6cd22657871113260.tar.bz2 etisnoop-4809f3c042a99a639542b1e6cd22657871113260.zip |
Move all sources to src/
Diffstat (limited to 'src/rsdecoder.hpp')
-rw-r--r-- | src/rsdecoder.hpp | 43 |
1 files changed, 43 insertions, 0 deletions
diff --git a/src/rsdecoder.hpp b/src/rsdecoder.hpp new file mode 100644 index 0000000..ca97c91 --- /dev/null +++ b/src/rsdecoder.hpp @@ -0,0 +1,43 @@ +/* + Copyright (C) 2015 Stefan Pöschel + + Copyright (C) 2015 Matthias P. Braendli (http://www.opendigitalradio.org) + + This program 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 3 of the License, or + (at your option) any later version. + + This program 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 this program. If not, see <http://www.gnu.org/licenses/>. + */ + +#include <stdint.h> +#include <vector> + +extern "C" { +#include <fec.h> +} + +class RSDecoder { + private: + void *rs_handle; + uint8_t rs_packet[120]; + int corr_pos[10]; + public: + RSDecoder(); + ~RSDecoder(); + + /* Correct errors using reed-solomon decoder. + * Returns number of errors corrected, or -1 if some errors could not + * be corrected + */ + int DecodeSuperframe(std::vector<uint8_t> &sf, int subch_index); +}; + + |