Add mediaLib acceleration for UltarSPARCs to ffmpeg's libavcodec

CVS patchset: 531
CVS date: 2001/08/31 14:32:24

1 files changed, 38 insertions, 0 deletions

diff --git a/src/libffmpeg/libavcodec/idct_mlib.c b/src/libffmpeg/libavcodec/idct_mlib.c
new file mode 100644
index 000000000..63421273f
--- /dev/null
+++ b/src/libffmpeg/libavcodec/idct_mlib.c
@@ -0,0 +1,38 @@
+/*
+ * Sun mediaLib optimized DSP utils
+ * Copyright (c) 2001 Juergen Keil.
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program 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 General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
+ */
+
+
+#include "dsputil.h"
+
+#include <mlib_types.h>
+#include <mlib_status.h>
+#include <mlib_sys.h>
+#include <mlib_video.h>
+
+
+void ff_idct_mlib(DCTELEM *data)
+{
+    mlib_VideoIDCT8x8_S16_S16 (data, data);
+}
+
+
+void ff_fdct_mlib(DCTELEM *data)
+{
+    mlib_VideoDCT8x8_S16_S16 (data, data);
+}