diff -r 000000000000 -r 0e761a78d257 gst_plugins_base/ext/alsa/gstalsamixerelement.h
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/gst_plugins_base/ext/alsa/gstalsamixerelement.h	Thu Dec 17 08:53:32 2009 +0200
@@ -0,0 +1,61 @@
+/* ALSA mixer interface implementation.
+ * Copyright (C) 2003 Leif Johnson <leif@ambient.2y.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., 675 Mass Ave, Cambridge, MA 02139, USA.
+ */
+
+
+#ifndef __GST_ALSA_MIXER_ELEMENT_H__
+#define __GST_ALSA_MIXER_ELEMENT_H__
+
+
+#include "gstalsa.h"
+#include "gstalsamixer.h"
+
+G_BEGIN_DECLS
+
+#define GST_ALSA_MIXER_ELEMENT(obj)             (G_TYPE_CHECK_INSTANCE_CAST((obj),GST_TYPE_ALSA_MIXER_ELEMENT,GstAlsaMixerElement))
+#define GST_ALSA_MIXER_ELEMENT_CLASS(klass)     (G_TYPE_CHECK_CLASS_CAST((klass),GST_TYPE_ALSA_MIXER_ELEMENT,GstAlsaMixerElementClass))
+#define GST_IS_ALSA_MIXER_ELEMENT(obj)          (G_TYPE_CHECK_INSTANCE_TYPE((obj),GST_TYPE_ALSA_MIXER_ELEMENT))
+#define GST_IS_ALSA_MIXER_ELEMENT_CLASS(klass)  (G_TYPE_CHECK_CLASS_TYPE((klass),GST_TYPE_ALSA_MIXER_ELEMENT))
+#define GST_TYPE_ALSA_MIXER_ELEMENT             (gst_alsa_mixer_element_get_type())
+
+typedef struct _GstAlsaMixerElement GstAlsaMixerElement;
+typedef struct _GstAlsaMixerElementClass GstAlsaMixerElementClass;
+
+/**
+ * GstAlsaMixerElement
+ *
+ * Opaque datastructure.
+ */
+struct _GstAlsaMixerElement {
+  GstElement            parent;
+
+  GstAlsaMixer          *mixer;
+  gchar                 *device;
+};
+
+struct _GstAlsaMixerElementClass {
+  GstElementClass       parent;
+};
+
+
+GType           gst_alsa_mixer_element_get_type         (void);
+
+
+G_END_DECLS
+
+
+#endif /* __GST_ALSA_MIXER_ELEMENT_H__ */