+/*
+ * copyright (c) 2004 AGAWA Koji
+ *
+ * This file is part of FFmpeg.
+ *
+ * FFmpeg is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation; either
+ * version 2.1 of the License, or (at your option) any later version.
+ *
+ * FFmpeg is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ * Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public
+ * License along with FFmpeg; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
+ */
+
#include "../dsputil.h"
#include "../mpegvideo.h"
#include "../avcodec.h"
void MPV_common_init_iwmmxt(MpegEncContext *s)
{
+ if (!(mm_flags & MM_IWMMXT)) return;
+
s->dct_unquantize_h263_intra = dct_unquantize_h263_intra_iwmmxt;
#if 0
s->dct_unquantize_h263_inter = dct_unquantize_h263_inter_iwmmxt;