Function gstreamer_video_sys::gst_video_scaler_2d

pub unsafe extern "C" fn gst_video_scaler_2d(
    hscale: *mut GstVideoScaler, 
    vscale: *mut GstVideoScaler, 
    format: GstVideoFormat, 
    src: gpointer, 
    src_stride: c_int, 
    dest: gpointer, 
    dest_stride: c_int, 
    x: c_uint, 
    y: c_uint, 
    width: c_uint, 
    height: c_uint
)