gstreamer/gst/matroska/ebml-ids.h
Linus Svensson 0690bd1b21 matroskamux: Use nanosecond precision for DateUTC
DateUTC is specified with nanosecond precision in matroska, make use of
that.
2019-11-22 16:30:50 +01:00

56 lines
1.8 KiB
C

/* GStreamer EBML I/O
* (c) 2003 Ronald Bultje <rbultje@ronald.bitfreak.net>
*
* ebml-ids.h: definition of EBML data IDs
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Library General Public
* License as published by the Free Software Foundation; either
* version 2 of the License, or (at your option) any later version.
*
* This library is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Library General Public License for more details.
*
* You should have received a copy of the GNU Library General Public
* License along with this library; if not, write to the
* Free Software Foundation, Inc., 51 Franklin St, Fifth Floor,
* Boston, MA 02110-1301, USA.
*/
#ifndef __GST_EBML_IDS_H__
#define __GST_EBML_IDS_H__
#include <glib.h>
G_BEGIN_DECLS
/* EBML version supported */
#define GST_EBML_VERSION 1
/* Unknown size (all bits set to 1) */
#define GST_EBML_SIZE_UNKNOWN G_GINT64_CONSTANT(0x00ffffffffffffff)
/* top-level master-IDs */
#define GST_EBML_ID_HEADER 0x1A45DFA3
/* IDs in the HEADER master */
#define GST_EBML_ID_EBMLVERSION 0x4286
#define GST_EBML_ID_EBMLREADVERSION 0x42F7
#define GST_EBML_ID_EBMLMAXIDLENGTH 0x42F2
#define GST_EBML_ID_EBMLMAXSIZELENGTH 0x42F3
#define GST_EBML_ID_DOCTYPE 0x4282
#define GST_EBML_ID_DOCTYPEVERSION 0x4287
#define GST_EBML_ID_DOCTYPEREADVERSION 0x4285
/* general EBML types */
#define GST_EBML_ID_VOID 0xEC
#define GST_EBML_ID_CRC32 0xBF
/* EbmlDate offset from the unix epoch in nanoseconds, 2001/01/01 00:00:00 UTC */
#define GST_EBML_DATE_OFFSET G_GINT64_CONSTANT (978307200000000000)
G_END_DECLS
#endif /* __GST_EBML_IDS_H__ */