mirror of
https://gitlab.freedesktop.org/gstreamer/gstreamer.git
synced 2024-12-26 18:20:44 +00:00
78 lines
2.2 KiB
C
78 lines
2.2 KiB
C
/* GStreamer Wavpack plugin
|
|
* Copyright (c) 2004 Arwed v. Merkatz <v.merkatz@gmx.net>
|
|
* Copyright (c) 2006 Sebastian Dröge <slomo@circular-chaos.org>
|
|
*
|
|
* gstwavpackdec.h: raw Wavpack bitstream decoder
|
|
*
|
|
* 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., 51 Franklin St, Fifth Floor,
|
|
* Boston, MA 02110-1301, USA.
|
|
*/
|
|
|
|
#ifndef __GST_WAVPACK_DEC_H__
|
|
#define __GST_WAVPACK_DEC_H__
|
|
|
|
#include <gst/gst.h>
|
|
#include <gst/audio/gstaudiodecoder.h>
|
|
|
|
#include <wavpack/wavpack.h>
|
|
|
|
#include "gstwavpackstreamreader.h"
|
|
|
|
G_BEGIN_DECLS
|
|
#define GST_TYPE_WAVPACK_DEC \
|
|
(gst_wavpack_dec_get_type())
|
|
#define GST_WAVPACK_DEC(obj) \
|
|
(G_TYPE_CHECK_INSTANCE_CAST((obj),GST_TYPE_WAVPACK_DEC,GstWavpackDec))
|
|
#define GST_WAVPACK_DEC_CLASS(klass) \
|
|
(G_TYPE_CHECK_CLASS_CAST((klass),GST_TYPE_WAVPACK_DEC,GstWavpackDecClass))
|
|
#define GST_IS_WAVPACK_DEC(obj) \
|
|
(G_TYPE_CHECK_INSTANCE_TYPE((obj),GST_TYPE_WAVPACK_DEC))
|
|
#define GST_IS_WAVPACK_DEC_CLASS(klass) \
|
|
(G_TYPE_CHECK_CLASS_TYPE((klass),GST_TYPE_WAVPACK_DEC))
|
|
typedef struct _GstWavpackDec GstWavpackDec;
|
|
typedef struct _GstWavpackDecClass GstWavpackDecClass;
|
|
|
|
struct _GstWavpackDec
|
|
{
|
|
GstAudioDecoder element;
|
|
|
|
/*< private > */
|
|
|
|
WavpackContext *context;
|
|
WavpackStreamReader *stream_reader;
|
|
|
|
read_id wv_id;
|
|
|
|
gint sample_rate;
|
|
gint depth;
|
|
gint width;
|
|
gint channels;
|
|
gint channel_mask;
|
|
|
|
gint channel_reorder_map[64];
|
|
|
|
};
|
|
|
|
struct _GstWavpackDecClass
|
|
{
|
|
GstAudioDecoderClass parent;
|
|
};
|
|
|
|
GType gst_wavpack_dec_get_type (void);
|
|
|
|
gboolean gst_wavpack_dec_plugin_init (GstPlugin * plugin);
|
|
|
|
G_END_DECLS
|
|
#endif /* __GST_WAVPACK_DEC_H__ */
|