Implement stub version of the Wii AV Encoder

Source/Core/Common/BitUtils.h

@@ -218,14 +218,26 @@ class Flags
 {
 public:
   constexpr Flags() = default;
+  constexpr ~Flags() = default;
+  constexpr Flags(const Flags<T>& other) = default;
+  constexpr Flags(Flags<T>&& other) noexcept = default;
+  constexpr Flags<T>& operator=(const Flags<T>& other) = default;
+  constexpr Flags<T>& operator=(Flags<T>&& other) noexcept = default;
+
   constexpr Flags(std::initializer_list<T> bits)
   {
     for (auto bit : bits)
     {
       m_hex |= static_cast<std::underlying_type_t<T>>(bit);
     }
   }
+  constexpr Flags(std::underlying_type_t<T> hex) : m_hex(hex) {}
+
   FlagBit<T> operator[](T bit) { return FlagBit(m_hex, bit); }
+  constexpr bool operator[](T bit) const
+  {
+    return (m_hex & static_cast<std::underlying_type_t<T>>(bit)) != 0;
+  }
 
   std::underlying_type_t<T> m_hex = 0;
 };

Source/Core/Common/CMakeLists.txt

@@ -79,6 +79,8 @@ add_library(common
   HostDisassembler.h
   HttpRequest.cpp
   HttpRequest.h
+  I2C.cpp
+  I2C.h
   Image.cpp
   Image.h
   IniFile.cpp