feat(streamer): add ffmpeg encoder and mcap recording

2026-03-10 22:12:22 +08:00
parent 769d36f86f
commit 6af97ee5d3
86 changed files with 30551 additions and 1482 deletions
@@ -0,0 +1,99 @@
+//# This file is a part of toml++ and is subject to the the terms of the MIT license.
+//# Copyright (c) Mark Gillard <mark.gillard@outlook.com.au>
+//# See https://github.com/marzer/tomlplusplus/blob/master/LICENSE for the full license text.
+// SPDX-License-Identifier: MIT
+#pragma once
+
+//# {{
+#include "preprocessor.hpp"
+#if !TOML_IMPLEMENTATION
+#error This is an implementation-only header.
+#endif
+//# }}
+
+#if TOML_WINDOWS
+#include "std_string.hpp"
+#ifndef _WINDOWS_
+#if TOML_INCLUDE_WINDOWS_H
+#include <Windows.h>
+#else
+
+extern "C" __declspec(dllimport) int __stdcall WideCharToMultiByte(unsigned int CodePage,
+																   unsigned long dwFlags,
+																   const wchar_t* lpWideCharStr,
+																   int cchWideChar,
+																   char* lpMultiByteStr,
+																   int cbMultiByte,
+																   const char* lpDefaultChar,
+																   int* lpUsedDefaultChar);
+
+extern "C" __declspec(dllimport) int __stdcall MultiByteToWideChar(unsigned int CodePage,
+																   unsigned long dwFlags,
+																   const char* lpMultiByteStr,
+																   int cbMultiByte,
+																   wchar_t* lpWideCharStr,
+																   int cchWideChar);
+
+#endif // TOML_INCLUDE_WINDOWS_H
+#endif // _WINDOWS_
+#include "header_start.hpp"
+
+TOML_IMPL_NAMESPACE_START
+{
+	TOML_EXTERNAL_LINKAGE
+	std::string narrow(std::wstring_view str)
+	{
+		if (str.empty())
+			return {};
+
+		std::string s;
+		const auto len =
+			::WideCharToMultiByte(65001, 0, str.data(), static_cast<int>(str.length()), nullptr, 0, nullptr, nullptr);
+		if (len)
+		{
+			s.resize(static_cast<size_t>(len));
+			::WideCharToMultiByte(65001,
+								  0,
+								  str.data(),
+								  static_cast<int>(str.length()),
+								  s.data(),
+								  len,
+								  nullptr,
+								  nullptr);
+		}
+		return s;
+	}
+
+	TOML_EXTERNAL_LINKAGE
+	std::wstring widen(std::string_view str)
+	{
+		if (str.empty())
+			return {};
+
+		std::wstring s;
+		const auto len = ::MultiByteToWideChar(65001, 0, str.data(), static_cast<int>(str.length()), nullptr, 0);
+		if (len)
+		{
+			s.resize(static_cast<size_t>(len));
+			::MultiByteToWideChar(65001, 0, str.data(), static_cast<int>(str.length()), s.data(), len);
+		}
+		return s;
+	}
+
+#if TOML_HAS_CHAR8
+
+	TOML_EXTERNAL_LINKAGE
+	std::wstring widen(std::u8string_view str)
+	{
+		if (str.empty())
+			return {};
+
+		return widen(std::string_view{ reinterpret_cast<const char*>(str.data()), str.length() });
+	}
+
+#endif // TOML_HAS_CHAR8
+}
+TOML_IMPL_NAMESPACE_END;
+
+#include "header_end.hpp"
+#endif // TOML_WINDOWS