1 files changed, 56 insertions, 0 deletions
diff --git a/libavcodec/dsputil_compat.c b/libavcodec/dsputil_compat.c
new file mode 100644
index 0000000000..7ac1099f16
--- /dev/null
+++ b/libavcodec/dsputil_compat.c
@@ -0,0 +1,56 @@
+/*
+ * DSP utils
+ *
+ * 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 "me_cmp.h"
+#include "dsputil.h"
+
+#if FF_API_DSPUTIL
+
+void avpriv_dsputil_init(DSPContext* p, AVCodecContext *avctx)
+{
+    MECmpContext mecc;
+
+    ff_me_cmp_init(&mecc, avctx);
+#define COPY(name) memcpy(&p->name, &mecc.name, sizeof(p->name))
+    COPY(sum_abs_dctelem);
+    COPY(sad);
+    COPY(sse);
+    COPY(hadamard8_diff);
+    COPY(dct_sad);
+    COPY(quant_psnr);
+    COPY(bit);
+    COPY(rd);
+    COPY(vsad);
+    COPY(vsse);
+    COPY(nsse);
+    COPY(w53);
+    COPY(w97);
+    COPY(dct_max);
+    COPY(dct264_sad);
+    COPY(me_pre_cmp);
+    COPY(me_cmp);
+    COPY(me_sub_cmp);
+    COPY(mb_cmp);
+    COPY(ildct_cmp);
+    COPY(frame_skip_cmp);
+    COPY(pix_abs);
+}
+
+#endif