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62 lines
1.9 KiB
C
62 lines
1.9 KiB
C
/* GStreamer SBC audio decoder
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*
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* Copyright (C) 2004-2010 Marcel Holtmann <marcel@holtmann.org>
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* Copyright (C) 2013 Tim-Philipp Müller <tim centricular net>
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*
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* This library is free software; you can redistribute it and/or
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* modify it under the terms of the GNU Lesser General Public
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* License as published by the Free Software Foundation; either
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* version 2.1 of the License, or (at your option) any later version.
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*
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* This library is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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* Lesser General Public License for more details.
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*
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* You should have received a copy of the GNU Lesser General Public
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* License along with this library; if not, write to the Free Software
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* Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
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*
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*/
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#include <gst/gst.h>
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#include <gst/audio/audio.h>
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#include <sbc/sbc.h>
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G_BEGIN_DECLS
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#define GST_TYPE_SBC_DEC \
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(gst_sbc_dec_get_type())
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#define GST_SBC_DEC(obj) \
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(G_TYPE_CHECK_INSTANCE_CAST((obj),GST_TYPE_SBC_DEC,GstSbcDec))
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#define GST_SBC_DEC_CLASS(klass) \
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(G_TYPE_CHECK_CLASS_CAST((klass),GST_TYPE_SBC_DEC,GstSbcDecClass))
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#define GST_IS_SBC_DEC(obj) \
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(G_TYPE_CHECK_INSTANCE_TYPE((obj),GST_TYPE_SBC_DEC))
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#define GST_IS_SBC_DEC_CLASS(obj) \
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(G_TYPE_CHECK_CLASS_TYPE((klass),GST_TYPE_SBC_DEC))
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typedef struct _GstSbcDec GstSbcDec;
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typedef struct _GstSbcDecClass GstSbcDecClass;
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struct _GstSbcDec {
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GstAudioDecoder audio_decoder;
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/*< private >*/
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sbc_t sbc;
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gsize frame_len;
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gsize samples_per_frame; /* for all channels */
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};
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struct _GstSbcDecClass {
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GstAudioDecoderClass audio_decoder_class;
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};
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GType gst_sbc_dec_get_type (void);
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GST_ELEMENT_REGISTER_DECLARE (sbcdec);
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G_END_DECLS
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