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60 lines
1.9 KiB
C
60 lines
1.9 KiB
C
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/* GStreamer
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* Copyright (C) <2009> Sebastian Dröge <sebastian.droege@collabora.co.uk>
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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 __MXF_UL_H__
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#define __MXF_UL_H__
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#include <gst/gst.h>
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#include "mxftypes.h"
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typedef enum {
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MXF_UL_SMPTE = 0,
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MXF_UL_FILL,
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MXF_UL_PARTITION_PACK,
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MXF_UL_PRIMER_PACK,
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MXF_UL_METADATA,
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MXF_UL_DESCRIPTIVE_METADATA,
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MXF_UL_RANDOM_INDEX_PACK,
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MXF_UL_INDEX_TABLE_SEGMENT,
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MXF_UL_GENERIC_CONTAINER_SYSTEM_ITEM,
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MXF_UL_GENERIC_CONTAINER_ESSENCE_ELEMENT,
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MXF_UL_GENERIC_CONTAINER_ESSENCE_CONTAINER_LABEL,
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MXF_UL_AVID_ESSENCE_CONTAINER_ESSENCE_ELEMENT,
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MXF_UL_AVID_ESSENCE_CONTAINER_ESSENCE_LABEL,
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MXF_UL_MAX
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} MXFULId;
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extern const MXFUL _mxf_ul_table[MXF_UL_MAX];
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#define MXF_UL(id) (&_mxf_ul_table[MXF_UL_##id])
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gboolean mxf_ul_is_equal (const MXFUL *a, const MXFUL *b);
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gboolean mxf_ul_is_subclass (const MXFUL *class, const MXFUL *subclass);
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gboolean mxf_ul_is_zero (const MXFUL *ul);
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gboolean mxf_ul_is_valid (const MXFUL *ul);
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guint mxf_ul_hash (const MXFUL *ul);
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gchar * mxf_ul_to_string (const MXFUL *ul, gchar str[48]);
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MXFUL * mxf_ul_from_string (const gchar *str, MXFUL *ul);
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gboolean mxf_ul_array_parse (MXFUL **array, guint32 *count, const guint8 *data, guint size);
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#endif /* __MXF_UL_H__ */
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