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83 lines
2.3 KiB
C
83 lines
2.3 KiB
C
/* -*- c-basic-offset: 2 -*-
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* GStreamer
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* Copyright (C) <2004> Thomas Vander Stichele <thomas at apestaart dot org>
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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_VORBIS_PARSE_H__
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#define __GST_VORBIS_PARSE_H__
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#include <gst/gst.h>
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#include <vorbis/codec.h>
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G_BEGIN_DECLS
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#define GST_TYPE_VORBIS_PARSE \
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(gst_vorbis_parse_get_type())
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#define GST_VORBIS_PARSE(obj) \
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(G_TYPE_CHECK_INSTANCE_CAST((obj),GST_TYPE_VORBIS_PARSE,GstVorbisParse))
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#define GST_VORBIS_PARSE_CLASS(klass) \
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(G_TYPE_CHECK_CLASS_CAST((klass),GST_TYPE_VORBIS_PARSE,GstVorbisParseClass))
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#define GST_IS_VORBIS_PARSE(obj) \
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(G_TYPE_CHECK_INSTANCE_TYPE((obj),GST_TYPE_VORBIS_PARSE))
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#define GST_IS_VORBIS_PARSE_CLASS(klass) \
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(G_TYPE_CHECK_CLASS_TYPE((klass),GST_TYPE_VORBIS_PARSE))
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typedef struct _GstVorbisParse GstVorbisParse;
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typedef struct _GstVorbisParseClass GstVorbisParseClass;
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/**
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* GstVorbisParse:
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*
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* Opaque data structure.
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*/
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struct _GstVorbisParse {
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GstElement element;
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GstPad * sinkpad;
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GstPad * srcpad;
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guint packetno;
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gboolean streamheader_sent;
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GList * streamheader;
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GQueue * event_queue;
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GQueue * buffer_queue;
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vorbis_info vi;
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vorbis_comment vc;
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gint64 prev_granulepos;
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gint32 prev_blocksize;
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guint32 sample_rate;
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guint32 channels;
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};
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struct _GstVorbisParseClass {
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GstElementClass parent_class;
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/* virtual functions */
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GstFlowReturn (*parse_packet) (GstVorbisParse * parse, GstBuffer * buf);
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};
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GType gst_vorbis_parse_get_type(void);
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G_END_DECLS
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#endif /* __GST_VORBIS_PARSE_H__ */
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