mirror of
https://gitlab.freedesktop.org/gstreamer/gstreamer.git
synced 2024-12-22 16:26:39 +00:00
61 lines
1.9 KiB
C
61 lines
1.9 KiB
C
/* GStreamer SBC audio decoder
|
|
*
|
|
* Copyright (C) 2004-2010 Marcel Holtmann <marcel@holtmann.org>
|
|
* Copyright (C) 2013 Tim-Philipp Müller <tim centricular net>
|
|
*
|
|
* This library is free software; you can redistribute it and/or
|
|
* modify it under the terms of the GNU Lesser General Public
|
|
* License as published by the Free Software Foundation; either
|
|
* version 2.1 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
|
|
* Lesser General Public License for more details.
|
|
*
|
|
* You should have received a copy of the GNU Lesser 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
|
|
*
|
|
*/
|
|
|
|
#include <gst/gst.h>
|
|
#include <gst/audio/audio.h>
|
|
|
|
#include <sbc/sbc.h>
|
|
|
|
G_BEGIN_DECLS
|
|
|
|
#define GST_TYPE_SBC_DEC \
|
|
(gst_sbc_dec_get_type())
|
|
#define GST_SBC_DEC(obj) \
|
|
(G_TYPE_CHECK_INSTANCE_CAST((obj),GST_TYPE_SBC_DEC,GstSbcDec))
|
|
#define GST_SBC_DEC_CLASS(klass) \
|
|
(G_TYPE_CHECK_CLASS_CAST((klass),GST_TYPE_SBC_DEC,GstSbcDecClass))
|
|
#define GST_IS_SBC_DEC(obj) \
|
|
(G_TYPE_CHECK_INSTANCE_TYPE((obj),GST_TYPE_SBC_DEC))
|
|
#define GST_IS_SBC_DEC_CLASS(obj) \
|
|
(G_TYPE_CHECK_CLASS_TYPE((klass),GST_TYPE_SBC_DEC))
|
|
|
|
typedef struct _GstSbcDec GstSbcDec;
|
|
typedef struct _GstSbcDecClass GstSbcDecClass;
|
|
|
|
struct _GstSbcDec {
|
|
GstAudioDecoder audio_decoder;
|
|
|
|
/*< private >*/
|
|
sbc_t sbc;
|
|
|
|
gsize frame_len;
|
|
gsize samples_per_frame; /* for all channels */
|
|
};
|
|
|
|
struct _GstSbcDecClass {
|
|
GstAudioDecoderClass audio_decoder_class;
|
|
};
|
|
|
|
GType gst_sbc_dec_get_type (void);
|
|
|
|
GST_ELEMENT_REGISTER_DECLARE (sbcdec);
|
|
|
|
G_END_DECLS
|