public InputStream build(InputStream is, byte[] buffer) {
            return new RecyclableBufferedInputStream(is, buffer);
        }
An {@link ResourceDecoder} that can decode either an {@link Bitmap} or an {@link GifDrawable}
from an {@link InputStream} or a {@link android.os.ParcelFileDescriptor ParcelFileDescriptor}.
core/src/main/java/com/bumptech/glide/load/resource/gifbitmap/GifBitmapWrapperResourceDecoder.java