2008-06-17 01:08:14 +00:00
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/*
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* The contents of this file are subject to the Mozilla Public License
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* Version 1.1 (the "License"); you may not use this file except in
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* compliance with the License. You may obtain a copy of the License at
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* http://www.mozilla.org/MPL/.
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*
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* Software distributed under the License is distributed on an "AS IS"
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* basis, WITHOUT WARRANTY OF ANY KIND, either express or implied. See the
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* License for the specific language governing rights and limitations
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* under the License.
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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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* Jan Schmidt <thaytan@noraisin.net>
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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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/*
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* 1011 1100 program_stream_map
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* 1011 1101 private_stream_1
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* 1011 1110 padding_stream
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* 1011 1111 private_stream_2
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* 110x xxxx ISO/IEC 13818-3 or ISO/IEC 11172-3 audio stream number x xxxx
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* 1110 xxxx ITU-T Rec. H.262 | ISO/IEC 13818-2 or ISO/IEC 11172-2 video stream number xxxx
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* 1111 0000 ECM_stream
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* 1111 0001 EMM_stream
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* 1111 0010 ITU-T Rec. H.222.0 | ISO/IEC 13818-1 Annex A or ISO/IEC 13818-6_DSMCC_stream
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* 1111 0011 ISO/IEC_13522_stream
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* 1111 0100 ITU-T Rec. H.222.1 type A
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* 1111 0101 ITU-T Rec. H.222.1 type B
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* 1111 0110 ITU-T Rec. H.222.1 type C
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* 1111 0111 ITU-T Rec. H.222.1 type D
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* 1111 1000 ITU-T Rec. H.222.1 type E
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* 1111 1001 ancillary_stream
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* 1111 1010 E 1111 1110 reserved data stream
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* 1111 1111 program_stream_directory
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*/
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#define ID_PS_END_CODE 0x000001B9
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#define ID_PS_PACK_START_CODE 0x000001BA
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#define ID_PS_SYSTEM_HEADER_START_CODE 0x000001BB
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#define ID_PS_PROGRAM_STREAM_MAP 0x000001BC
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#define ID_PRIVATE_STREAM_1 0x000001BD
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#define ID_PADDING_STREAM 0x000001BE
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#define ID_PRIVATE_STREAM_2 0x000001BF
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#define ID_ISO_IEC_MPEG12_AUDIO_STREAM_0 0x000001C0
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#define ID_ISO_IEC_MPEG12_AUDIO_STREAM_32 0x000001DF
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#define ID_ISO_IEC_MPEG12_VIDEO_STREAM_0 0x000001E0
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#define ID_ISO_IEC_MPEG12_VIDEO_STREAM_16 0x000001EF
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#define ID_ECM_STREAM 0x000001F0
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#define ID_EMM_STREAM 0x000001F1
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#define ID_DSMCC_STREAM 0x000001F2
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#define ID_ISO_IEC_13522_STREAM 0x000001F3
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#define ID_ITU_TREC_H222_TYPE_A_STREAM 0x000001F4
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#define ID_ITU_TREC_H222_TYPE_B_STREAM 0x000001F5
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#define ID_ITU_TREC_H222_TYPE_C_STREAM 0x000001F6
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#define ID_ITU_TREC_H222_TYPE_D_STREAM 0x000001F7
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#define ID_ITU_TREC_H222_TYPE_E_STREAM 0x000001F8
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#define ID_ANCILLARY_STREAM 0x000001F9
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#define ID_RESERVED_STREAM_1 0x000001FA
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#define ID_RESERVED_STREAM_2 0x000001FB
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#define ID_EXTENDED_METADATA 0x000001FC
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#define ID_EXTENDED_STREAM_ID 0x000001FD
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#define ID_RESERVED_STREAM_3 0x000001FE
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#define ID_PROGRAM_STREAM_DIRECTORY 0x000001FF
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#define PACKET_VIDEO_START_CODE 0x000001E0
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#define PACKET_AUDIO_START_CODE 0x000001C0
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#define PICTURE_START_CODE 0x00000100
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#define USER_DATA_START_CODE 0x000001B2
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#define SEQUENCE_HEADER_CODE 0x000001B3
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#define SEQUENCE_ERROR_CODE 0x000001B4
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#define EXTENSION_START_CODE 0x000001B5
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#define SEQUENCE_END_CODE 0x000001B7
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#define GROUP_START_CODE 0x000001B8
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#define AC3_SYNC_WORD 0x0b770000
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#define MPEG_TS_SYNC_BYTE 0x00000047
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#define PID_PROGRAM_ASSOCIATION_TABLE 0x0000
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#define PID_CONDITIONAL_ACCESS_TABLE 0x0001
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#define PID_RESERVED_FIRST 0x0002
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#define PID_RESERVED_LAST 0x0010
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#define PID_NULL_PACKET 0x1FFF
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#define PID_TYPE_UNKNOWN 0
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#define PID_TYPE_RESERVED 1
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#define PID_TYPE_PROGRAM_ASSOCIATION 2
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#define PID_TYPE_CONDITIONAL_ACCESS 3
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#define PID_TYPE_PROGRAM_MAP 4
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#define PID_TYPE_ELEMENTARY 5
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#define PID_TYPE_NULL_PACKET 6
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#define PID_TYPE_PRIVATE_SECTION 7
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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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* 0x0F-0x7F ITU-T Rec. H.222.0 | ISO/IEC 13818-1 Reserved
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* 0x80-0xFF User Private
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*/
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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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/* later extensions */
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#define ST_AUDIO_AAC 0x0f
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#define ST_VIDEO_MPEG4 0x10
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#define ST_VIDEO_H264 0x1b
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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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#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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/* Un-official time-code stream */
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#define ST_PS_TIMECODE 0xd2
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/* Internal stream types >= 0x100 */
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#define ST_GST_AUDIO_RAWA52 0x181
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/* Used when we don't yet know which stream type it will be in a PS stream */
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#define ST_GST_VIDEO_MPEG1_OR_2 0x102
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#define CLOCK_BASE 9LL
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#define CLOCK_FREQ (CLOCK_BASE * 10000)
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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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#define MPEG_MUX_RATE_MULT 50
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/* some extra GstFlowReturn values used internally */
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2010-04-16 17:45:16 +00:00
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#define GST_FLOW_NEED_MORE_DATA GST_FLOW_CUSTOM_SUCCESS
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#define GST_FLOW_LOST_SYNC GST_FLOW_CUSTOM_SUCCESS_1
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2008-06-17 01:08:14 +00:00
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#endif /* __GST_MPEG_DEFS_H__ */
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