Function libass_sys::ass_set_aspect_ratio

pub unsafe extern "C" fn ass_set_aspect_ratio(
    priv_: *mut ASS_Renderer, 
    dar: f64, 
    sar: f64
)

\brief Set aspect ratio parameters. This calls ass_set_pixel_aspect(priv, dar / sar). @deprecated New code should use ass_set_pixel_aspect(). \param priv renderer handle \param dar display aspect ratio (DAR), prescaled for output PAR \param sar storage aspect ratio (SAR)