enum 'Waveform' uses a larger base type ('unsigned int', size: 4 bytes) than necessary for its value set, consider using 'std::uint8_t' (1 byte) as the base type to reduce its size [performance-enum-size]

enum 'PlayFlags' uses a larger base type ('unsigned int', size: 4 bytes) than necessary for its value set, consider using 'std::uint8_t' (1 byte) as the base type to reduce its size [performance-enum-size]

enum 'OpenMode' uses a larger base type ('unsigned int', size: 4 bytes) than necessary for its value set, consider using 'std::uint8_t' (1 byte) as the base type to reduce its size [performance-enum-size]

enum 'FileFlags' uses a larger base type ('unsigned int', size: 4 bytes) than necessary for its value set, consider using 'std::uint8_t' (1 byte) as the base type to reduce its size [performance-enum-size]

avoid repeating the return type from the declaration; use a braced initializer list instead [modernize-return-braced-init-list]

avoid repeating the return type from the declaration; use a braced initializer list instead [modernize-return-braced-init-list]

avoid repeating the return type from the declaration; use a braced initializer list instead [modernize-return-braced-init-list]

avoid repeating the return type from the declaration; use a braced initializer list instead [modernize-return-braced-init-list]

avoid repeating the return type from the declaration; use a braced initializer list instead [modernize-return-braced-init-list]