@Override
    public Resource<GifBitmapWrapper> decode(InputStream source, int width, int height) throws IOException {
        return gifBitmapDecoder.decode(new ImageVideoWrapper(source, null), width, height);
    }
A {@link ResourceDecoder} that can decode an
{@link GifBitmapWrapper} from {@link InputStream} data.
core/src/main/java/com/bumptech/glide/load/resource/gifbitmap/GifBitmapWrapperStreamResourceDecoder.java