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85 lines
2.4 KiB
C
85 lines
2.4 KiB
C
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/*
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* Microsoft Smooth-Streaming fragment parsing library
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*
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* gstmssfragmentparser.h
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*
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* Copyright (C) 2016 Igalia S.L
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* Copyright (C) 2016 Metrological
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* Author: Philippe Normand <philn@igalia.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 2.1 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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* 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 (COPYING); 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_MSS_FRAGMENT_PARSER_H__
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#define __GST_MSS_FRAGMENT_PARSER_H__
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#include <gst/gst.h>
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G_BEGIN_DECLS
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#define GST_MSS_FRAGMENT_FOURCC_MOOF GST_MAKE_FOURCC('m','o','o','f')
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#define GST_MSS_FRAGMENT_FOURCC_MFHD GST_MAKE_FOURCC('m','f','h','d')
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#define GST_MSS_FRAGMENT_FOURCC_TRAF GST_MAKE_FOURCC('t','r','a','f')
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#define GST_MSS_FRAGMENT_FOURCC_TFHD GST_MAKE_FOURCC('t','f','h','d')
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#define GST_MSS_FRAGMENT_FOURCC_TRUN GST_MAKE_FOURCC('t','r','u','n')
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#define GST_MSS_FRAGMENT_FOURCC_UUID GST_MAKE_FOURCC('u','u','i','d')
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#define GST_MSS_FRAGMENT_FOURCC_MDAT GST_MAKE_FOURCC('m','d','a','t')
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typedef struct _GstTfxdBox
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{
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guint8 version;
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guint32 flags;
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guint64 time;
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guint64 duration;
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} GstTfxdBox;
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typedef struct _GstTfrfBoxEntry
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{
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guint64 time;
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guint64 duration;
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} GstTfrfBoxEntry;
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typedef struct _GstTfrfBox
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{
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guint8 version;
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guint32 flags;
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gint entries_count;
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GstTfrfBoxEntry *entries;
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} GstTfrfBox;
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typedef enum _GstFragmentHeaderParserStatus
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{
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GST_MSS_FRAGMENT_HEADER_PARSER_INIT,
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GST_MSS_FRAGMENT_HEADER_PARSER_FINISHED
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} GstFragmentHeaderParserStatus;
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typedef struct _GstMssFragmentParser
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{
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GstFragmentHeaderParserStatus status;
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GstTfxdBox tfxd;
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GstTfrfBox tfrf;
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} GstMssFragmentParser;
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void gst_mss_fragment_parser_init (GstMssFragmentParser * parser);
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void gst_mss_fragment_parser_clear (GstMssFragmentParser * parser);
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gboolean gst_mss_fragment_parser_add_buffer (GstMssFragmentParser * parser, GstBuffer * buf);
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G_END_DECLS
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#endif /* __GST_MSS_FRAGMENT_PARSER_H__ */
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