From c2467d222ec08ddc4c6f79ea01773496090f809f Mon Sep 17 00:00:00 2001 From: "Matthias P. Braendli" Date: Tue, 31 Oct 2023 23:02:10 +0100 Subject: Add FIC decoder, present ensemble info for monitoring --- src/CharsetTools.h | 58 ++++++++++++++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 58 insertions(+) create mode 100644 src/CharsetTools.h (limited to 'src/CharsetTools.h') diff --git a/src/CharsetTools.h b/src/CharsetTools.h new file mode 100644 index 0000000..f86692f --- /dev/null +++ b/src/CharsetTools.h @@ -0,0 +1,58 @@ +/* + Copyright (C) 2005, 2006, 2007, 2008, 2009, 2010, 2011 Her Majesty + the Queen in Right of Canada (Communications Research Center Canada) + + Most parts of this file are taken from dablin, + Copyright (C) 2015-2022 Stefan Pöschel + + Copyright (C) 2023 + Matthias P. Braendli, matthias.braendli@mpb.li + + http://opendigitalradio.org + */ +/* + This file is part of ODR-DabMod. + + ODR-DabMod 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. + + ODR-DabMod 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 ODR-DabMod. If not, see . + */ + +#pragma once +#include +#include +#include +#include +#include +#include +#include + +class CharsetTools { + private: + static const char* no_char; + static const char* ebu_values_0x00_to_0x1F[]; + static const char* ebu_values_0x7B_to_0xFF[]; + static std::string ConvertCharEBUToUTF8(const uint8_t value); + public: + static std::string ConvertTextToUTF8(const uint8_t *data, size_t len, int charset, std::string* charset_name); +}; + +typedef std::vector string_vector_t; + +// --- StringTools ----------------------------------------------------------------- +class StringTools { +private: + static size_t UTF8CharsLen(const std::string &s, size_t chars); +public: + static size_t UTF8Len(const std::string &s); + static std::string UTF8Substr(const std::string &s, size_t pos, size_t count); +}; -- cgit v1.2.3