Function libheif_sys::heif_mastering_display_colour_volume_decode

pub unsafe extern "C" fn heif_mastering_display_colour_volume_decode(
    in_: *const heif_mastering_display_colour_volume,
    out: *mut heif_decoded_mastering_display_colour_volume
) -> heif_error

Converts the internal numeric representation of heif_mastering_display_colour_volume to the normalized values, collected in heif_decoded_mastering_display_colour_volume. Values that are out-of-range are decoded to 0, indicating an undefined value (as specified in ISO/IEC 23008-2).