--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/gst_plugins_base/gst-libs/gst/riff/riff-read.h	Thu Dec 17 08:53:32 2009 +0200
@@ -0,0 +1,123 @@
+/* GStreamer RIFF I/O
+ * Copyright (C) 2003 Ronald Bultje <rbultje@ronald.bitfreak.net>
+ *
+ * riff-read.h: function declarations for parsing a RIFF file
+ *
+ * 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_RIFF_READ_H__
+#define __GST_RIFF_READ_H__
+
+#include <glib.h>
+#include <gst/gst.h>
+
+#include "riff-ids.h"
+
+G_BEGIN_DECLS
+
+/*
+ * Operate using pull_range().
+ */
+#ifdef __SYMBIAN32__
+IMPORT_C
+#endif
+
+
+GstFlowReturn gst_riff_read_chunk   (GstElement * element,
+                                     GstPad     * pad,
+                                     guint64    * offset,
+                                     guint32    * tag,
+                                     GstBuffer ** chunk_data);
+
+/*
+ * These functions operate on provided data (the caller is
+ * supposed to strip the chunk headers). The buffer is
+ * provided by the caller, the strf/strh/data are filled in
+ * by the function.
+ */
+#ifdef __SYMBIAN32__
+IMPORT_C
+#endif
+
+
+gboolean gst_riff_parse_chunk       (GstElement * element,
+                                     GstBuffer  * buf,
+                                     guint      * offset,
+                                     guint32    * fourcc,
+                                     GstBuffer ** chunk_data);
+#ifdef __SYMBIAN32__
+IMPORT_C
+#endif
+
+
+gboolean gst_riff_parse_file_header (GstElement * element,
+                                     GstBuffer  * buf,
+                                     guint32    * doctype);
+#ifdef __SYMBIAN32__
+IMPORT_C
+#endif
+
+
+gboolean gst_riff_parse_strh        (GstElement     * element,
+                                     GstBuffer      * buf,
+                                     gst_riff_strh ** strh);
+#ifdef __SYMBIAN32__
+IMPORT_C
+#endif
+
+
+gboolean gst_riff_parse_strf_vids   (GstElement          * element,
+                                     GstBuffer           * buf,
+                                     gst_riff_strf_vids ** strf,
+                                     GstBuffer          ** data);
+#ifdef __SYMBIAN32__
+IMPORT_C
+#endif
+
+gboolean gst_riff_parse_strf_auds   (GstElement          * element,
+                                     GstBuffer           * buf,
+                                     gst_riff_strf_auds ** strf,
+                                     GstBuffer          ** data);
+#ifdef __SYMBIAN32__
+IMPORT_C
+#endif
+
+gboolean gst_riff_parse_strf_iavs   (GstElement          * element,
+                                     GstBuffer           * buf,
+                                     gst_riff_strf_iavs ** strf,
+                                     GstBuffer          ** data);
+#ifdef __SYMBIAN32__
+IMPORT_C
+#endif
+
+
+void gst_riff_parse_info            (GstElement  * element,
+                                     GstBuffer   * buf,
+                                     GstTagList ** taglist);
+
+/*
+ * Init.
+ */
+#ifdef __SYMBIAN32__
+IMPORT_C
+#endif
+
+void gst_riff_init                  (void);
+
+G_END_DECLS
+
+#endif /* __GST_RIFF_READ_H__ */