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75 lines
2.2 KiB
C
75 lines
2.2 KiB
C
/* GStreamer
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* Copyright (C) <1999> Erik Walthinsen <omega@cse.ogi.edu>
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* <2002> Wim Tayans <wim.taymans@chello.be>
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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., 51 Franklin St, Fifth Floor,
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* Boston, MA 02110-1301, USA.
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*/
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#ifndef __GST_CDXA_PARSE_H__
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#define __GST_CDXA_PARSE_H__
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#include <gst/gst.h>
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G_BEGIN_DECLS
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#define GST_TYPE_CDXA_PARSE \
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(gst_cdxa_parse_get_type())
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#define GST_CDXA_PARSE(obj) \
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(G_TYPE_CHECK_INSTANCE_CAST((obj),GST_TYPE_CDXA_PARSE,GstCDXAParse))
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#define GST_CDXA_PARSE_CLASS(klass) \
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(G_TYPE_CHECK_CLASS_CAST((klass),GST_TYPE_CDXA_PARSE,GstCDXAParseClass))
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#define GST_IS_CDXA_PARSE(obj) \
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(G_TYPE_CHECK_INSTANCE_TYPE((obj),GST_TYPE_CDXA_PARSE))
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#define GST_IS_CDXA_PARSE_CLASS(klass) \
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(G_TYPE_CHECK_CLASS_TYPE((klass),GST_TYPE_CDXA_PARSE))
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typedef enum {
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GST_CDXA_PARSE_START,
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GST_CDXA_PARSE_FMT,
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GST_CDXA_PARSE_OTHER,
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GST_CDXA_PARSE_DATA,
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} GstCDXAParseState;
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typedef struct _GstCDXAParse GstCDXAParse;
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typedef struct _GstCDXAParseClass GstCDXAParseClass;
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struct _GstCDXAParse {
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GstElement element;
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/* pads */
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GstPad *sinkpad;
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GstPad *srcpad;
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/* CDXA decoding state */
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GstCDXAParseState state;
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gint64 offset; /* current byte offset in file */
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gint64 datasize; /* upstream size in bytes */
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gint64 datastart; /* byte offset of first frame sync */
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gint64 bytes_skipped;
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gint64 bytes_sent;
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};
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struct _GstCDXAParseClass {
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GstElementClass parent_class;
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};
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GType gst_cdxa_parse_get_type (void);
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G_END_DECLS
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#endif /* __GST_CDXA_PARSE_H__ */
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