Function av_csp_primaries_desc_from_id

pub unsafe extern "C" fn av_csp_primaries_desc_from_id(
    prm: u32,
) -> *const AVColorPrimariesDesc

Retrieves a complete gamut description from an enum constant describing the color primaries. @param prm An enum constant indicating primaries @return A description of the colorspace gamut associated with that enum constant, or NULL if the constant is unknown to libavutil.