gstreamer/ext/twolame/gsttwolame.h
2011-09-26 15:17:08 +02:00

88 lines
2.2 KiB
C

/* GStreamer
* Copyright (C) <1999> Erik Walthinsen <omega@cse.ogi.edu>
* Copyright (C) <2008> Sebastian Dröge <sebastian.droege@collabora.co.uk>
*
* 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_TWO_LAME_H__
#define __GST_TWO_LAME_H__
#include <gst/gst.h>
#include <gst/audio/gstaudioencoder.h>
G_BEGIN_DECLS
#include <twolame.h>
#define GST_TYPE_TWO_LAME \
(gst_two_lame_get_type())
#define GST_TWO_LAME(obj) \
(G_TYPE_CHECK_INSTANCE_CAST((obj),GST_TYPE_TWO_LAME,GstTwoLame))
#define GST_TWO_LAME_CLASS(klass) \
(G_TYPE_CHECK_CLASS_CAST((klass),GST_TYPE_TWO_LAME,GstTwoLameClass))
#define GST_IS_TWO_LAME(obj) \
(G_TYPE_CHECK_INSTANCE_TYPE((obj),GST_TYPE_TWO_LAME))
#define GST_IS_TWO_LAME_CLASS(klass) \
(G_TYPE_CHECK_CLASS_TYPE((klass),GST_TYPE_TWO_LAME))
typedef struct _GstTwoLame GstTwoLame;
typedef struct _GstTwoLameClass GstTwoLameClass;
/**
* GstTwoLame:
*
* Opaque data structure.
*/
struct _GstTwoLame {
GstAudioEncoder element;
gint samplerate;
gint num_channels;
gboolean float_input;
gboolean setup;
gint mode;
gint psymodel;
gint bitrate;
gint padding;
gboolean energy_level_extension;
gint emphasis;
gboolean error_protection;
gboolean copyright;
gboolean original;
gboolean vbr;
gfloat vbr_level;
gfloat ath_level;
gint vbr_max_bitrate;
gboolean quick_mode;
gint quick_mode_count;
twolame_options *glopts;
};
struct _GstTwoLameClass {
GstAudioEncoderClass parent_class;
};
GType gst_two_lame_get_type(void);
G_END_DECLS
#endif /* __GST_TWO_LAME_H__ */