xsharpen video filter from Virtualdub

Original commit message from CVS:
xsharpen video filter from Virtualdub

1 files changed, 38 insertions, 0 deletions

diff --git a/gst/virtualdub/gstvirtualdub.h b/gst/virtualdub/gstvirtualdub.h
new file mode 100644
index 00000000..e441e1b4
--- /dev/null
+++ b/gst/virtualdub/gstvirtualdub.h
@@ -0,0 +1,38 @@
+/* GStreamer
+ * Copyright (C) <1999> Erik Walthinsen <omega@cse.ogi.edu>
+ *
+ * Filter:
+ * Copyright (C) 2000 Donald A. Graft
+ *
+ * EffecTV is free software. We release this product under the terms of the
+ * GNU General Public License version 2. The license is included in the file
+ * COPYING.
+ *
+ * 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.
+ */
+
+#include <gst/gst.h>
+
+typedef unsigned int    Pixel;
+typedef unsigned int    Pixel32;
+typedef unsigned char   Pixel8;
+typedef int             PixCoord;
+typedef int             PixDim;
+typedef int             PixOffset;
+
+
+#define R_MASK  (0x00ff0000)
+#define G_MASK  (0x0000ff00)
+#define B_MASK  (0x000000ff)
+#define R_SHIFT         (16)
+#define G_SHIFT          (8)
+#define B_SHIFT          (0)
+
+
+GType gst_xsharpen_get_type (void);
+extern GstElementDetails gst_xsharpen_details;
+
+extern GstPadTemplate *gst_virtualdub_sink_factory ();
+extern GstPadTemplate *gst_virtualdub_src_factory ();