mirror of
https://github.com/Xaymar/obs-StreamFX
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88 lines
3.5 KiB
C++
88 lines
3.5 KiB
C++
// Copyright 2020 Michael Fabian 'Xaymar' Dirks <info@xaymar.com>
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//
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// Redistribution and use in source and binary forms, with or without modification,
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// are permitted provided that the following conditions are met:
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//
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// 1. Redistributions of source code must retain the above copyright notice, this
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// list of conditions and the following disclaimer.
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//
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// 2. Redistributions in binary form must reproduce the above copyright notice,
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// this list of conditions and the following disclaimer in the documentation
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// and/or other materials provided with the distribution.
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//
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// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
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// ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
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// WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
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// IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT,
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// INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
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// BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
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// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
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// LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE
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// OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED
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// OF THE POSSIBILITY OF SUCH DAMAGE.
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#include "util-platform.hpp"
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#include "util-logging.hpp"
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#ifdef _DEBUG
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#define ST_PREFIX "<%s> "
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#define D_LOG_ERROR(x, ...) P_LOG_ERROR(ST_PREFIX##x, __FUNCTION_SIG__, __VA_ARGS__)
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#define D_LOG_WARNING(x, ...) P_LOG_WARN(ST_PREFIX##x, __FUNCTION_SIG__, __VA_ARGS__)
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#define D_LOG_INFO(x, ...) P_LOG_INFO(ST_PREFIX##x, __FUNCTION_SIG__, __VA_ARGS__)
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#define D_LOG_DEBUG(x, ...) P_LOG_DEBUG(ST_PREFIX##x, __FUNCTION_SIG__, __VA_ARGS__)
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#else
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#define ST_PREFIX "<util::platform> "
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#define D_LOG_ERROR(...) P_LOG_ERROR(ST_PREFIX __VA_ARGS__)
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#define D_LOG_WARNING(...) P_LOG_WARN(ST_PREFIX __VA_ARGS__)
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#define D_LOG_INFO(...) P_LOG_INFO(ST_PREFIX __VA_ARGS__)
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#define D_LOG_DEBUG(...) P_LOG_DEBUG(ST_PREFIX __VA_ARGS__)
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#endif
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#ifdef WIN32
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#include "warning-disable.hpp"
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#include <Windows.h>
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#include "warning-enable.hpp"
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std::string streamfx::util::platform::native_to_utf8(std::wstring const& v)
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{
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std::vector<char> buffer((v.length() + 1) * 4, 0);
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int res = WideCharToMultiByte(CP_UTF8, 0, v.c_str(), static_cast<int>(v.length()), buffer.data(),
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static_cast<int>(buffer.size()), nullptr, nullptr);
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if (res == 0) {
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D_LOG_WARNING("Failed to convert '%ls' to UTF-8 format.", v.c_str());
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throw std::runtime_error("Failed to convert Windows-native to UTF-8.");
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}
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return {buffer.data()};
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}
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std::filesystem::path streamfx::util::platform::native_to_utf8(std::filesystem::path const& v)
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{
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auto wide = v.wstring();
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auto narrow = native_to_utf8(wide);
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return std::filesystem::u8path(narrow);
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}
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std::wstring streamfx::util::platform::utf8_to_native(std::string const& v)
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{
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std::vector<wchar_t> buffer(v.length() + 1, 0);
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int res = MultiByteToWideChar(CP_UTF8, 0, v.c_str(), static_cast<int>(v.length()), buffer.data(),
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static_cast<int>(buffer.size()));
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if (res == 0) {
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D_LOG_WARNING("Failed to convert '%s' to native format.", v.c_str());
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throw std::runtime_error("Failed to convert UTF-8 to Windows-native.");
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}
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return {buffer.data()};
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}
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std::filesystem::path streamfx::util::platform::utf8_to_native(std::filesystem::path const& v)
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{
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auto narrow = v.string();
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auto wide = utf8_to_native(narrow);
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return std::filesystem::path(wide);
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}
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#endif
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