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82 lines
2.2 KiB
C
82 lines
2.2 KiB
C
/* GStreamer TTA plugin
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* (c) 2004 Arwed v. Merkatz <v.merkatz@gmx.net>
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*
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* gstttaparse.h: TTA file parser
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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_TTA_PARSE_H__
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#define __GST_TTA_PARSE_H__
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#include <gst/gst.h>
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G_BEGIN_DECLS
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/* #define's don't like whitespacey bits */
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#define GST_TYPE_TTA_PARSE \
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(gst_tta_parse_get_type())
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#define GST_TTA_PARSE(obj) \
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(G_TYPE_CHECK_INSTANCE_CAST((obj),GST_TYPE_TTA_PARSE,GstTtaParse))
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#define GST_TTA_PARSE_CLASS(klass) \
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(G_TYPE_CHECK_CLASS_CAST((klass),GST_TYPE_TTA_PARSE,GstTtaParse))
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#define GST_IS_TTA_PARSE(obj) \
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(G_TYPE_CHECK_INSTANCE_TYPE((obj),GST_TYPE_TTA_PARSE))
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#define GST_IS_TTA_PARSE_CLASS(obj) \
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(G_TYPE_CHECK_CLASS_TYPE((klass),GST_TYPE_TTA_PARSE))
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typedef struct _GstTtaParse GstTtaParse;
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typedef struct _GstTtaParseClass GstTtaParseClass;
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typedef struct _GstTtaIndex {
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guint32 frameno;
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guint32 size; /* size of frame frameno */
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guint64 pos; /* start of the frame */
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guint64 time; /* in nanoseconds */
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} GstTtaIndex;
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struct _GstTtaParse
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{
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GstElement element;
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GstPad *sinkpad, *srcpad;
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gboolean silent;
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gboolean header_parsed;
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GstBuffer *partialbuf;
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guint32 samplerate;
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guint16 channels;
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guint16 bits;
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guint32 data_length;
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GstTtaIndex *index;
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guint num_frames;
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gboolean seek_ok;
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guint32 current_frame;
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};
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struct _GstTtaParseClass
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{
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GstElementClass parent;
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};
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GType gst_tta_parse_get_type (void);
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gboolean gst_tta_parse_plugin_init (GstPlugin *plugin);
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G_END_DECLS
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#endif /* __GST_TTA_PARSE_H__ */
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