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70 lines
1.8 KiB
C
70 lines
1.8 KiB
C
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/* GStreamer libsndfile plugin
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* Copyright (C) 2003,2007 Andy Wingo <wingo at pobox dot com>
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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 Library General Public
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* License as published by the Free Software Foundation; either
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* version 2 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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* Library General Public License for more details.
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*
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* You should have received a copy of the GNU Library General Public
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* License along with this library; if not, write to the
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* Free Software Foundation, Inc., 59 Temple Place - Suite 330,
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* Boston, MA 02111-1307, USA.
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*/
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#ifndef __GST_SF_SRC_H__
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#define __GST_SF_SRC_H__
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#include "gstsf.h"
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#include <gst/base/gstbasesrc.h>
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G_BEGIN_DECLS
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#define GST_TYPE_SF_SRC \
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(gst_sf_src_get_type())
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#define GST_SF_SRC(obj) \
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(G_TYPE_CHECK_INSTANCE_CAST((obj),GST_TYPE_SF_SRC,GstSFSrc))
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#define GST_SF_SRC_CLASS(klass) \
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(G_TYPE_CHECK_CLASS_CAST((klass),GST_TYPE_SF_SRC,GstSFSrcClass))
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#define GST_IS_SF_SRC(obj) \
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(G_TYPE_CHECK_INSTANCE_TYPE((obj),GST_TYPE_SF_SRC))
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#define GST_IS_SF_SRC_CLASS(klass) \
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(G_TYPE_CHECK_CLASS_TYPE((klass),GST_TYPE_SF_SRC))
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typedef struct _GstSFSrc GstSFSrc;
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typedef struct _GstSFSrcClass GstSFSrcClass;
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typedef sf_count_t (*GstSFReader)(SNDFILE *f, void *data, sf_count_t nframes);
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struct _GstSFSrc {
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GstBaseSrc parent;
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gchar *location;
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SNDFILE *file;
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sf_count_t offset;
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GstSFReader reader;
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gint bytes_per_frame;
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gint channels;
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gint rate;
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};
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struct _GstSFSrcClass {
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GstBaseSrcClass parent_class;
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};
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G_END_DECLS
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#endif /* __GST_SF_SRC_H__ */
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