def METHOD_NAME():
    @pipeline_def
    def test_pipeline():
        videos = fn.readers.video(
            device="gpu",
            filenames=[get_dali_extra_path() + '/db/video/full_dynamic_range/video.mp4'],
            sequence_length=1,
            initial_fill=10,
            normalized=False,
            dtype=types.UINT8)
        return videos
    video_pipeline = test_pipeline(batch_size=1, num_threads=1, device_id=0)
    video_pipeline.build()
    o = video_pipeline.run()
    out = o[0].as_cpu().as_array()
    ref = cv2.imread(get_dali_extra_path() + '/db/video/full_dynamic_range/0001.png')
    ref = cv2.cvtColor(ref, cv2.COLOR_BGR2RGB)
    left = ref
    right = out
    absdiff = np.abs(left.astype(int) - right.astype(int))
    assert np.mean(absdiff) < 2