1 /* GStreamer Wavpack plugin
2 * Copyright (c) 2004 Arwed v. Merkatz <v.merkatz@gmx.net>
3 * Copyright (c) 2006 Sebastian Dröge <slomo@circular-chaos.org>
5 * gstwavpackdec.h: raw Wavpack bitstream decoder
7 * This library is free software; you can redistribute it and/or
8 * modify it under the terms of the GNU Library General Public
9 * License as published by the Free Software Foundation; either
10 * version 2 of the License, or (at your option) any later version.
12 * This library is distributed in the hope that it will be useful,
13 * but WITHOUT ANY WARRANTY; without even the implied warranty of
14 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
15 * Library General Public License for more details.
17 * You should have received a copy of the GNU Library General Public
18 * License along with this library; if not, write to the
19 * Free Software Foundation, Inc., 51 Franklin St, Fifth Floor,
20 * Boston, MA 02110-1301, USA.
23 #ifndef __GST_WAVPACK_DEC_H__
24 #define __GST_WAVPACK_DEC_H__
27 #include <gst/audio/gstaudiodecoder.h>
29 #include <wavpack/wavpack.h>
31 #include "gstwavpackstreamreader.h"
34 #define GST_TYPE_WAVPACK_DEC \
35 (gst_wavpack_dec_get_type())
36 #define GST_WAVPACK_DEC(obj) \
37 (G_TYPE_CHECK_INSTANCE_CAST((obj),GST_TYPE_WAVPACK_DEC,GstWavpackDec))
38 #define GST_WAVPACK_DEC_CLASS(klass) \
39 (G_TYPE_CHECK_CLASS_CAST((klass),GST_TYPE_WAVPACK_DEC,GstWavpackDecClass))
40 #define GST_IS_WAVPACK_DEC(obj) \
41 (G_TYPE_CHECK_INSTANCE_TYPE((obj),GST_TYPE_WAVPACK_DEC))
42 #define GST_IS_WAVPACK_DEC_CLASS(klass) \
43 (G_TYPE_CHECK_CLASS_TYPE((klass),GST_TYPE_WAVPACK_DEC))
44 typedef struct _GstWavpackDec GstWavpackDec;
45 typedef struct _GstWavpackDecClass GstWavpackDecClass;
49 GstAudioDecoder element;
53 WavpackContext *context;
54 WavpackStreamReader *stream_reader;
64 gint channel_reorder_map[64];
68 struct _GstWavpackDecClass
70 GstAudioDecoderClass parent;
73 GType gst_wavpack_dec_get_type (void);
75 gboolean gst_wavpack_dec_plugin_init (GstPlugin * plugin);
78 #endif /* __GST_WAVPACK_DEC_H__ */