Function gpujpeg_encoder_max_pixels

pub unsafe extern "C" fn gpujpeg_encoder_max_pixels(
    param: *mut gpujpeg_parameters,
    param_image: *mut gpujpeg_image_parameters,
    image_input_type: gpujpeg_encoder_input_type,
    memory_size: usize,
    max_pixels: *mut c_int,
) -> usize

Compute maximum number of image pixels (width x height) which can be encoded by given memory size.

@param encoder @param param @param param_image @param image_input_type @param memory_size @param max_pixels

return

size of used device memory in bytes if succeeds, otherwise 0