portapack-mayhem/firmware/application/metadata_file.hpp
Totoo 9e40e38f07
Record gps lat, lon, satinuse from recorder app if there was gps signal. (#1992)
* Record gps lat, lon, satinuse from recorder app if there was gps signal.

* Add _GEO to filename that has geotag
2024-03-15 21:56:20 +08:00

43 lines
1.4 KiB
C++

/*
* Copyright (C) 2023 Kyle Reed
*
* This file is part of PortaPack.
*
* 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 2, 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; see the file COPYING. If not, write to
* the Free Software Foundation, Inc., 51 Franklin Street,
* Boston, MA 02110-1301, USA.
*/
#ifndef __METADATA_FILE_HPP__
#define __METADATA_FILE_HPP__
#include "file.hpp"
#include "optional.hpp"
#include "rf_path.hpp"
struct capture_metadata {
rf::Frequency center_frequency;
uint32_t sample_rate;
float latitude = 0;
float longitude = 0;
uint8_t satinuse = 0;
};
std::filesystem::path get_metadata_path(const std::filesystem::path& capture_path);
Optional<File::Error> write_metadata_file(const std::filesystem::path& path, capture_metadata metadata);
Optional<capture_metadata> read_metadata_file(const std::filesystem::path& path);
bool parse_float_meta(std::string_view str, float& out_val);
#endif // __METADATA_FILE_HPP__