1 files changed, 90 insertions, 0 deletions
diff --git a/ext/wildmidi/gstwildmidi.h b/ext/wildmidi/gstwildmidi.h
new file mode 100644
index 000000000..54a915b30
--- /dev/null
+++ b/ext/wildmidi/gstwildmidi.h
@@ -0,0 +1,90 @@
+/*
+ * gstwildmidi - wildmidi plugin for gstreamer
+ *
+ * Copyright 2007 Wouter Paesen <wouter@blue-gate.be>
+ *
+ * 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., 51 Franklin St, Fifth Floor,
+ * Boston, MA 02110-1301, USA.
+ *
+ * Wrapper element for libtimidity.  This element works in pull
+ * based mode because that's essentially how libwildmidi works.
+ * We create a libwildmidi stream that operates on the srcpad.
+ * The sinkpad is in pull mode.
+ */
+
+#ifndef __GST_WILDMIDI_H__
+#define __GST_WILDMIDI_H__
+
+#include <gst/gst.h>
+#include <gst/base/gstadapter.h>
+#include <wildmidi_lib.h>
+
+G_BEGIN_DECLS
+
+#define GST_TYPE_WILDMIDI \
+  (gst_wildmidi_get_type())
+#define GST_WILDMIDI(obj) \
+  (G_TYPE_CHECK_INSTANCE_CAST((obj),GST_TYPE_WILDMIDI,GstWildmidi))
+#define GST_WILDMIDI_CLASS(klass) \
+  (G_TYPE_CHECK_CLASS_CAST((klass),GST_TYPE_WILDMIDI,GstWildmidiClass))
+#define GST_IS_WILDMIDI(obj) \
+  (G_TYPE_CHECK_INSTANCE_TYPE((obj),GST_TYPE_WILDMIDI))
+#define GST_IS_WILDMIDI_CLASS(klass) \
+  (G_TYPE_CHECK_CLASS_TYPE((klass),GST_TYPE_WILDMIDI))
+
+typedef struct _GstWildmidi GstWildmidi;
+typedef struct _GstWildmidiClass GstWildmidiClass;
+
+typedef enum {
+  GST_WILDMIDI_STATE_LOAD,
+  GST_WILDMIDI_STATE_PARSE,
+  GST_WILDMIDI_STATE_PLAY
+} GstWildmidiState;
+
+struct _GstWildmidi
+{
+  GstElement element;
+
+  GstPad *sinkpad, *srcpad;
+
+  /* input stream properties */
+  GstWildmidiState state;
+  GstAdapter *adapter;
+  midi *song;
+  guint64 offset;
+
+  /* output data */
+  gboolean discont;
+  GstSegment o_segment[1];
+  gint64 o_len;
+
+  /* format of the stream */
+  guint bytes_per_frame;
+
+  /* wildmidi settings */
+  gboolean high_quality;
+  gboolean linear_volume;
+};
+
+struct _GstWildmidiClass
+{
+    GstElementClass parent_class;
+};
+
+GType gst_wildmidi_get_type (void);
+
+G_END_DECLS
+
+#endif /* __GST_WILDMIDI_H__ */