gst_plugins_base/ext/vorbis/vorbisparse.h
branchRCL_3
changeset 30 7e817e7e631c
parent 0 0e761a78d257
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/gst_plugins_base/ext/vorbis/vorbisparse.h	Wed Sep 01 12:16:41 2010 +0100
@@ -0,0 +1,82 @@
+/* -*- c-basic-offset: 2 -*-
+ * GStreamer
+ * Copyright (C) <2004> Thomas Vander Stichele <thomas at apestaart dot 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_VORBIS_PARSE_H__
+#define __GST_VORBIS_PARSE_H__
+
+
+#include <gst/gst.h>
+#include <vorbis/codec.h>
+
+G_BEGIN_DECLS
+
+#define GST_TYPE_VORBIS_PARSE \
+  (gst_vorbis_parse_get_type())
+#define GST_VORBIS_PARSE(obj) \
+  (G_TYPE_CHECK_INSTANCE_CAST((obj),GST_TYPE_VORBIS_PARSE,GstVorbisParse))
+#define GST_VORBIS_PARSE_CLASS(klass) \
+  (G_TYPE_CHECK_CLASS_CAST((klass),GST_TYPE_VORBIS_PARSE,GstVorbisParseClass))
+#define GST_IS_VORBIS_PARSE(obj) \
+  (G_TYPE_CHECK_INSTANCE_TYPE((obj),GST_TYPE_VORBIS_PARSE))
+#define GST_IS_VORBIS_PARSE_CLASS(klass) \
+  (G_TYPE_CHECK_CLASS_TYPE((klass),GST_TYPE_VORBIS_PARSE))
+
+typedef struct _GstVorbisParse GstVorbisParse;
+typedef struct _GstVorbisParseClass GstVorbisParseClass;
+
+/**
+ * GstVorbisParse:
+ *
+ * Opaque data structure.
+ */
+struct _GstVorbisParse {
+  GstElement            element;
+
+  GstPad *              sinkpad;
+  GstPad *              srcpad;
+
+  guint                 packetno;
+  gboolean              streamheader_sent;
+  GList *               streamheader;
+
+  GQueue *		event_queue;
+  GQueue *		buffer_queue;
+
+  vorbis_info		vi;
+  vorbis_comment	vc;
+
+  gint64		prev_granulepos;
+  gint32		prev_blocksize;
+  guint32		sample_rate;
+};
+
+struct _GstVorbisParseClass {
+  GstElementClass parent_class;
+
+  /* virtual functions */
+  GstFlowReturn  (*parse_packet) (GstVorbisParse * parse, GstBuffer * buf);
+};
+
+GType gst_vorbis_parse_get_type(void);
+
+G_END_DECLS
+
+#endif /* __GST_VORBIS_PARSE_H__ */