1 files changed, 54 insertions, 0 deletions
diff --git a/gst/deinterlace2/tvtime/speedtools.h b/gst/deinterlace2/tvtime/speedtools.h
new file mode 100644
index 00000000..677bb5e3
--- /dev/null
+++ b/gst/deinterlace2/tvtime/speedtools.h
@@ -0,0 +1,54 @@
+/*
+ *
+ * GStreamer
+ * Copyright (C) 2004 Billy Biggs <vektor@dumbterm.net>
+ *
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Library General Public
+ * License as published by the Free Software Foundation; either
+ * version 2 of the License, or (at your option) any later version.
+ *
+ * This library 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
+ * Library General Public License for more details.
+ *
+ * You should have received a copy of the GNU Library General Public
+ * License along with this library; if not, write to the
+ * Free Software Foundation, Inc., 59 Temple Place - Suite 330,
+ * Boston, MA 02111-1307, USA.
+ */
+
+/*
+ * Relicensed for GStreamer from GPL to LGPL with permit from Billy Biggs.
+ * See: http://bugzilla.gnome.org/show_bug.cgi?id=163578
+ */
+
+#ifndef SPEEDTOOLS_H_INCLUDED
+#define SPEEDTOOLS_H_INCLUDED
+
+#define PREFETCH_2048(x) \
+    { int *pfetcha = (int *) x; \
+        prefetchnta( pfetcha ); \
+        prefetchnta( pfetcha + 64 ); \
+        prefetchnta( pfetcha + 128 ); \
+        prefetchnta( pfetcha + 192 ); \
+        pfetcha += 256; \
+        prefetchnta( pfetcha ); \
+        prefetchnta( pfetcha + 64 ); \
+        prefetchnta( pfetcha + 128 ); \
+        prefetchnta( pfetcha + 192 ); }
+
+#define READ_PREFETCH_2048(x) \
+    { int *pfetcha = (int *) x; int pfetchtmp; \
+        pfetchtmp = pfetcha[ 0 ] + pfetcha[ 16 ] + pfetcha[ 32 ] + pfetcha[ 48 ] + \
+            pfetcha[ 64 ] + pfetcha[ 80 ] + pfetcha[ 96 ] + pfetcha[ 112 ] + \
+            pfetcha[ 128 ] + pfetcha[ 144 ] + pfetcha[ 160 ] + pfetcha[ 176 ] + \
+            pfetcha[ 192 ] + pfetcha[ 208 ] + pfetcha[ 224 ] + pfetcha[ 240 ]; \
+        pfetcha += 256; \
+        pfetchtmp = pfetcha[ 0 ] + pfetcha[ 16 ] + pfetcha[ 32 ] + pfetcha[ 48 ] + \
+            pfetcha[ 64 ] + pfetcha[ 80 ] + pfetcha[ 96 ] + pfetcha[ 112 ] + \
+            pfetcha[ 128 ] + pfetcha[ 144 ] + pfetcha[ 160 ] + pfetcha[ 176 ] + \
+            pfetcha[ 192 ] + pfetcha[ 208 ] + pfetcha[ 224 ] + pfetcha[ 240 ]; }
+
+#endif /* SPEEDTOOLS_H_INCLUDED */