1 /* GStreamer A-Law to PCM conversion
2 * Copyright (C) 2000 by Abramo Bagnara <abramo@alsa-project.org>
4 * This library is free software; you can redistribute it and/or
5 * modify it under the terms of the GNU Library General Public
6 * License as published by the Free Software Foundation; either
7 * version 2 of the License, or (at your option) any later version.
9 * This library is distributed in the hope that it will be useful,
10 * but WITHOUT ANY WARRANTY; without even the implied warranty of
11 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
12 * Library General Public License for more details.
14 * You should have received a copy of the GNU Library General Public
15 * License along with this library; if not, write to the
16 * Free Software Foundation, Inc., 59 Temple Place - Suite 330,
17 * Boston, MA 02111-1307, USA.
20 #ifndef __GST_ALAW_DECODE_H__
21 #define __GST_ALAW_DECODE_H__
24 #include <gst/audio/audio.h>
28 #define GST_TYPE_ALAW_DEC \
29 (gst_alaw_dec_get_type())
30 #define GST_ALAW_DEC(obj) \
31 (G_TYPE_CHECK_INSTANCE_CAST((obj),GST_TYPE_ALAW_DEC,GstALawDec))
32 #define GST_ALAW_DEC_CLASS(klass) \
33 (G_TYPE_CHECK_CLASS_CAST((klass),GST_TYPE_ALAW_DEC,GstALawDecClass))
34 #define GST_IS_ALAW_DEC(obj) \
35 (G_TYPE_CHECK_INSTANCE_TYPE((obj),GST_TYPE_ALAW_DEC))
36 #define GST_IS_ALAW_DEC_CLASS(klass) \
37 (G_TYPE_CHECK_CLASS_TYPE((klass),GST_TYPE_ALAW_DEC))
39 typedef struct _GstALawDec GstALawDec;
40 typedef struct _GstALawDecClass GstALawDecClass;
45 GstPad *sinkpad,*srcpad;
49 struct _GstALawDecClass {
50 GstElementClass parent_class;
53 GType gst_alaw_dec_get_type(void);
57 #endif /* __GST_ALAW_DECODE_H__ */