/* -*- 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__ */