Constant windows::Win32::Media::MediaFoundation::MF_TIMED_TEXT_RUBY_POSITION_BEFORE
pub const MF_TIMED_TEXT_RUBY_POSITION_BEFORE: MF_TIMED_TEXT_RUBY_POSITION;
pub const MF_TIMED_TEXT_RUBY_POSITION_BEFORE: MF_TIMED_TEXT_RUBY_POSITION;