new filter subdir for standard audio filters first filter uses code from vorbis to implement an iir filter not optimi...

Original commit message from CVS:
new filter subdir for standard audio filters
first filter uses code from vorbis to implement an iir filter
not optimized yet, iir code uses doubles and plugin uses float

1 files changed, 34 insertions, 0 deletions

diff --git a/gst/filter/gstfilter.h b/gst/filter/gstfilter.h
new file mode 100644
index 00000000..a806bb4d
--- /dev/null
+++ b/gst/filter/gstfilter.h
@@ -0,0 +1,34 @@
+/* GStreamer
+ * Copyright (C) 1999,2000 Erik Walthinsen <omega@cse.ogi.edu>
+ *                    2000 Wim Taymans <wtay@chello.be>
+ *
+ * gstfilter.h: element for filter plug-ins
+ *
+ * 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.
+ */
+
+
+#ifndef __GST_FILTER_H__
+#define __GST_FILTER_H__
+
+#include <gst/gst.h>
+GType gst_iir_get_type (void);
+extern GstElementDetails gst_iir_details;
+
+extern GstPadTemplate *gst_filter_sink_factory ();
+extern GstPadTemplate *gst_filter_src_factory ();
+
+#endif /* __GST_FILTER_H__ */