Function gstreamer_video_sys::gst_video_mastering_display_info_is_equal

pub unsafe extern "C" fn gst_video_mastering_display_info_is_equal(
    minfo: *const GstVideoMasteringDisplayInfo, 
    other: *const GstVideoMasteringDisplayInfo
) -> gboolean

This is supported on crate feature v1_18 only.