1 files changed, 53 insertions, 0 deletions
diff --git a/ext/annodex/gstcmmlutils.h b/ext/annodex/gstcmmlutils.h
new file mode 100644
index 00000000..5aa24163
--- /dev/null
+++ b/ext/annodex/gstcmmlutils.h
@@ -0,0 +1,53 @@
+/*
+ * gstcmmlutils.h - GStreamer CMML utility functions
+ * Copyright (C) 2005 Alessandro Decina
+ * 
+ * Authors:
+ *   Alessandro Decina <alessandro@nnva.org>
+ *
+ * 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_CMML_CLOCK_TIME_H__
+#define __GST_CMML_CLOCK_TIME_H__
+
+#include <gst/gst.h>
+#include "gstcmmltag.h"
+
+/* time utils */
+GstClockTime gst_cmml_clock_time_from_npt (const gchar * time);
+GstClockTime gst_cmml_clock_time_from_smpte (const gchar * time);
+gchar * gst_cmml_clock_time_to_npt (const GstClockTime time);
+gint64 gst_cmml_clock_time_to_granule (GstClockTime prev_time,
+    GstClockTime current_time, gint64 granulerate_n, gint64 granulerate_d,
+    guint8 granuleshift);
+
+/* tracklist */
+GHashTable * gst_cmml_track_list_new (void);
+void gst_cmml_track_list_destroy (GHashTable * tracks);
+void gst_cmml_track_list_add_clip (GHashTable * tracks, GstCmmlTagClip * clip);
+gboolean gst_cmml_track_list_del_clip (GHashTable * tracks,
+    GstCmmlTagClip * clip);
+gboolean gst_cmml_track_list_has_clip (GHashTable * tracks,
+    GstCmmlTagClip * clip);
+GstCmmlTagClip * gst_cmml_track_list_get_track_last_clip (GHashTable * tracks,
+    const gchar * track_name);
+GList * gst_cmml_track_list_get_track_clips (GHashTable * tracks,
+    const gchar * track_name);
+GList * gst_cmml_track_list_get_clips (GHashTable * tracks);
+void gst_cmml_track_list_set_track_data (GHashTable * tracks, gpointer data);
+gpointer gst_cmml_track_list_get_track_data (GHashTable * tracks);
+#endif /* __GST_CMML_CLOCK_TIME_H__ */