2011-02-16 16:57:42 +00:00
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/*
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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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2012-11-03 20:38:00 +00:00
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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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2011-02-16 16:57:42 +00:00
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*
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* The Original Code is Fluendo MPEG Demuxer plugin.
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*
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* The Initial Developer of the Original Code is Fluendo, S.L.
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* Portions created by Fluendo, S.L. are Copyright (C) 2005
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* Fluendo, S.L. All Rights Reserved.
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*
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* Contributor(s): Wim Taymans <wim@fluendo.com>
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*/
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#ifndef __GST_MPEG_DEFS_H__
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#define __GST_MPEG_DEFS_H__
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/* Stream type assignments
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*
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* 0x00 ITU-T | ISO/IEC Reserved
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* 0x01 ISO/IEC 11172 Video
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* 0x02 ITU-T Rec. H.262 | ISO/IEC 13818-2 Video or
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* ISO/IEC 11172-2 constrained parameter video
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* stream
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* 0x03 ISO/IEC 11172 Audio
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* 0x04 ISO/IEC 13818-3 Audio
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* 0x05 ITU-T Rec. H.222.0 | ISO/IEC 13818-1
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* private_sections
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* 0x06 ITU-T Rec. H.222.0 | ISO/IEC 13818-1 PES
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* packets containing private data
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* 0x07 ISO/IEC 13522 MHEG
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* 0x08 ITU-T Rec. H.222.0 | ISO/IEC 13818-1 Annex A
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* DSM CC
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* 0x09 ITU-T Rec. H.222.1
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* 0x0A ISO/IEC 13818-6 type A
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* 0x0B ISO/IEC 13818-6 type B
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* 0x0C ISO/IEC 13818-6 type C
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* 0x0D ISO/IEC 13818-6 type D
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* 0x0E ISO/IEC 13818-1 auxiliary
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2013-04-26 10:18:20 +00:00
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* 0x0F ISO/IEC 13818-7 Audio with ADTS transport syntax
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* 0x10 ISO/IEC 14496-2 Visual
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* 0x11 ISO/IEC 14496-3 Audio with the LATM transport syntax as
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* defined in ISO/IEC 14496-3
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* 0x12 ISO/IEC 14496-1 SL-packetized stream or FlexMux stream
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* carried in PES packets
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* 0x13 ISO/IEC 14496-1 SL-packetized stream or FlexMux stream
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* carried in ISO/IEC 14496_sections
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* 0x14 ISO/IEC 13818-6 Synchronized Download Protocol
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* 0x15 Metadata carried in PES packets
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* 0x16 Metadata carried in metadata_sections
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* 0x17 Metadata carried in ISO/IEC 13818-6 Data Carousel
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* 0x18 Metadata carried in ISO/IEC 13818-6 Object Carousel
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* 0x19 Metadata carried in ISO/IEC 13818-6 Synchronized Donwnload Protocol
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* 0x1A IPMP stream (ISO/IEC 13818-11, MPEG-2 IPMP)
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* 0x1B AVC video stream (ITU-T H.264 | ISO/IEC 14496-10 Video)
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* 0x1C-0x7E ITU-T Rec. H.222.0 | ISO/IEC 13818-1 Reserved
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* 0x7F IPMP stream
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2011-02-16 16:57:42 +00:00
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* 0x80-0xFF User Private
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*/
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2013-06-23 06:43:23 +00:00
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/* FIXME : Move well-defined Stream type to an enum in the mpegts library */
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2011-02-16 16:57:42 +00:00
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#define ST_RESERVED 0x00
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#define ST_VIDEO_MPEG1 0x01
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#define ST_VIDEO_MPEG2 0x02
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#define ST_AUDIO_MPEG1 0x03
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#define ST_AUDIO_MPEG2 0x04
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#define ST_PRIVATE_SECTIONS 0x05
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#define ST_PRIVATE_DATA 0x06
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#define ST_MHEG 0x07
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#define ST_DSMCC 0x08
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#define ST_H222_1 0x09
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2011-02-21 10:42:54 +00:00
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#define ST_DSMCC_A 0x0a
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#define ST_DSMCC_B 0x0b
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#define ST_DSMCC_C 0x0c
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#define ST_DSMCC_D 0x0d
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2013-04-26 10:18:20 +00:00
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#define ST_13818_1_AUXILIARY 0x0e
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2012-02-14 14:44:48 +00:00
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#define ST_AUDIO_AAC_ADTS 0x0f
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2011-02-16 16:57:42 +00:00
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#define ST_VIDEO_MPEG4 0x10
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2012-02-14 14:44:48 +00:00
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#define ST_AUDIO_AAC_LATM 0x11
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2013-04-26 10:18:20 +00:00
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#define ST_IPMP_MPEG2 0x1a
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2011-02-16 16:57:42 +00:00
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#define ST_VIDEO_H264 0x1b
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2013-04-26 10:18:20 +00:00
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#define ST_IPMP_STREAM 0x7f
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2011-02-16 16:57:42 +00:00
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/* Un-official Dirac extension */
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#define ST_VIDEO_DIRAC 0xd1
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/* private stream types */
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2013-04-17 20:45:19 +00:00
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#define ST_PS_VIDEO_MPEG2_DCII 0x80
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2011-02-16 16:57:42 +00:00
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#define ST_PS_AUDIO_AC3 0x81
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#define ST_PS_AUDIO_DTS 0x8a
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#define ST_PS_AUDIO_LPCM 0x8b
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#define ST_PS_DVD_SUBPICTURE 0xff
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2013-04-26 10:18:20 +00:00
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2011-02-16 16:57:42 +00:00
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/* Blu-ray related */
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#define ST_BD_AUDIO_LPCM 0x80
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#define ST_BD_AUDIO_AC3 0x81
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#define ST_BD_AUDIO_DTS 0x82
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#define ST_BD_AUDIO_AC3_TRUE_HD 0x83
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#define ST_BD_AUDIO_AC3_PLUS 0x84
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#define ST_BD_AUDIO_DTS_HD 0x85
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#define ST_BD_AUDIO_DTS_HD_MASTER_AUDIO 0x86
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#define ST_BD_AUDIO_EAC3 0x87
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#define ST_BD_PGS_SUBPICTURE 0x90
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#define ST_BD_IGS 0x91
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#define ST_BD_SUBTITLE 0x92
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#define ST_BD_SECONDARY_AC3_PLUS 0xa1
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#define ST_BD_SECONDARY_DTS_HD 0xa2
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/* defined for VC1 extension in RP227 */
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#define ST_PRIVATE_EA 0xea
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/* HDV AUX stream mapping
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* 0xA0 ISO/IEC 61834-11
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* 0xA1 ISO/IEC 61834-11
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*/
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#define ST_HDV_AUX_A 0xa0
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#define ST_HDV_AUX_V 0xa1
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#define CLOCK_BASE 9LL
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#define CLOCK_FREQ (CLOCK_BASE * 10000)
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#define PCRTIME_TO_GSTTIME(time) (gst_util_uint64_scale ((time), \
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GST_MSECOND/10, 300 * CLOCK_BASE))
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#define MPEGTIME_TO_GSTTIME(time) (gst_util_uint64_scale ((time), \
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GST_MSECOND/10, CLOCK_BASE))
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#define GSTTIME_TO_MPEGTIME(time) (gst_util_uint64_scale ((time), \
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CLOCK_BASE, GST_MSECOND/10))
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2012-03-01 17:05:17 +00:00
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#define GSTTIME_TO_PCRTIME(time) (gst_util_uint64_scale ((time), \
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300 * CLOCK_BASE, GST_MSECOND/10))
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2011-02-16 16:57:42 +00:00
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#define MPEG_MUX_RATE_MULT 50
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/* sync:4 == 00xx ! pts:3 ! 1 ! pts:15 ! 1 | pts:15 ! 1 */
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#define READ_TS(data, target, lost_sync_label) \
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if ((*data & 0x01) != 0x01) goto lost_sync_label; \
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target = ((guint64) (*data++ & 0x0E)) << 29; \
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target |= ((guint64) (*data++ )) << 22; \
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if ((*data & 0x01) != 0x01) goto lost_sync_label; \
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target |= ((guint64) (*data++ & 0xFE)) << 14; \
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target |= ((guint64) (*data++ )) << 7; \
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if ((*data & 0x01) != 0x01) goto lost_sync_label; \
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target |= ((guint64) (*data++ & 0xFE)) >> 1;
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#endif /* __GST_MPEG_DEFS_H__ */
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