gstreamer/gst/amrparse/gstamrparse.h

87 lines
2.6 KiB
C

/* GStreamer Adaptive Multi-Rate parser
* Copyright (C) 2004 Ronald Bultje <rbultje@ronald.bitfreak.net>
* Copyright (C) 2008 Nokia Corporation. All rights reserved.
*
* Contact: Stefan Kost <stefan.kost@nokia.com>
*
* 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_AMRPARSE_H__
#define __GST_AMRPARSE_H__
#include <gst/gst.h>
#include "gstbaseparse.h"
G_BEGIN_DECLS
#define GST_TYPE_AMRPARSE \
(gst_amrparse_get_type())
#define GST_AMRPARSE(obj) \
(G_TYPE_CHECK_INSTANCE_CAST((obj), GST_TYPE_AMRPARSE, GstAmrParse))
#define GST_AMRPARSE_CLASS(klass) \
(G_TYPE_CHECK_CLASS_CAST((klass), GST_TYPE_AMRPARSE, GstAmrParseClass))
#define GST_IS_AMRPARSE(obj) \
(G_TYPE_CHECK_INSTANCE_TYPE((obj), GST_TYPE_AMRPARSE))
#define GST_IS_AMRPARSE_CLASS(klass) \
(G_TYPE_CHECK_CLASS_TYPE((klass), GST_TYPE_AMRPARSE))
typedef struct _GstAmrParse GstAmrParse;
typedef struct _GstAmrParseClass GstAmrParseClass;
/**
* GstAmrParse:
* @element: the parent element.
* @block_size: Pointer to frame size lookup table.
* @need_header: Tells whether the MIME header should be read in the beginning.
* @wide: Wideband mode.
* @eos: Indicates the EOS situation. Set when EOS event is received.
* @sync: Tells whether the parser is in sync.
* @framecount: Total amount of frames handled.
* @bytecount: Total amount of bytes handled.
* @ts: Timestamp of the current media.
*
* The opaque GstAacParse data structure.
*/
struct _GstAmrParse {
GstBaseParse element;
const gint *block_size;
gboolean need_header;
gint header;
gboolean wide;
gboolean eos;
gboolean sync;
guint64 framecount;
guint64 bytecount;
GstClockTime ts;
};
/**
* GstAmrParseClass:
* @parent_class: Element parent class.
*
* The opaque GstAmrParseClass data structure.
*/
struct _GstAmrParseClass {
GstBaseParseClass parent_class;
};
GType gst_amrparse_get_type (void);
G_END_DECLS
#endif /* __GST_AMRPARSE_H__ */