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mpegtsdemux: header cleanups/updates
This commit is contained in:
Edward Hervey
parent
748e888e60
commit
05b51dfec0
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@ -28,6 +28,8 @@
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#define __GST_MPEG_DEFS_H__
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/*
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* PES stream_id assignments:
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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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@ -52,33 +54,65 @@
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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_14496_1_SL_PACKETIZED_STREAM 0x000001FA
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#define ID_14496_1_SL_FLEXMUX_STREAM 0x000001FB
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#define ID_METADATA_STREAM 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 ID_PS_END_CODE 0xB9
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#define ID_PS_PACK_START_CODE 0xBA
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#define ID_PS_SYSTEM_HEADER_START_CODE 0xBB
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#define ID_PS_PROGRAM_STREAM_MAP 0xBC
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#define ID_PRIVATE_STREAM_1 0xBD
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#define ID_PADDING_STREAM 0xBE
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#define ID_PRIVATE_STREAM_2 0xBF
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#define ID_ISO_IEC_MPEG12_AUDIO_STREAM_0 0xC0
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#define ID_ISO_IEC_MPEG12_AUDIO_STREAM_32 0xDF
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#define ID_ISO_IEC_MPEG12_VIDEO_STREAM_0 0xE0
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#define ID_ISO_IEC_MPEG12_VIDEO_STREAM_16 0xEF
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#define ID_ECM_STREAM 0xF0
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#define ID_EMM_STREAM 0xF1
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#define ID_DSMCC_STREAM 0xF2
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#define ID_ISO_IEC_13522_STREAM 0xF3
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#define ID_ITU_TREC_H222_TYPE_A_STREAM 0xF4
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#define ID_ITU_TREC_H222_TYPE_B_STREAM 0xF5
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#define ID_ITU_TREC_H222_TYPE_C_STREAM 0xF6
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#define ID_ITU_TREC_H222_TYPE_D_STREAM 0xF7
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#define ID_ITU_TREC_H222_TYPE_E_STREAM 0xF8
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#define ID_ANCILLARY_STREAM 0xF9
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#define ID_14496_1_SL_PACKETIZED_STREAM 0xFA
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#define ID_14496_1_SL_FLEXMUX_STREAM 0xFB
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#define ID_METADATA_STREAM 0xFC
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#define ID_EXTENDED_STREAM_ID 0xFD
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#define ID_RESERVED_STREAM_3 0xFE
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#define ID_PROGRAM_STREAM_DIRECTORY 0xFF
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/*
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* PES stream_id_extension assignments (if stream_id == ID_EXTENDED_STREAM_ID)
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*
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* 000 0000 IPMP Control Information stream
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* 000 0001 IPMP Stream
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* 000 0010 - 001 0001 ISO/IEC 14496-17 text Streams
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* 001 0010 - 010 0001 ISO/IEC 23002-3 auxiliary video data Streams
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* ... .... - 011 1111 Reserved
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*
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* PRIVATE STREAM RANGES (But known as used)
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* 101 0101 - 101 1111 VC-1
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* 110 0000 - 110 1111 Dirac (VC-1)
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*
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* 111 0001 AC3 or independent sub-stream 0 of EAC3/DD+
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* DTS or core sub-stream
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* 111 0010 dependent sub-stream of EAC3/DD+
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* DTS extension sub-stream
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* Secondary EAC3/DD+
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* Secondary DTS-HD LBR
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* 111 0110 AC3 in MLP/TrueHD
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* 1xx xxxx private_stream
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*/
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#define EXT_ID_IPMP_CONTORL_INFORMATION_STREAM 0x00
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#define EXT_ID_IPMP_STREAM 0x01
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/* VC-1 */
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#define EXT_ID_VC1_FIRST 0x55
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#define EXT_ID_VC1_LAST 0x5F
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/* BDMV */
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#define PACKET_VIDEO_START_CODE 0x000001E0
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#define PACKET_AUDIO_START_CODE 0x000001C0
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@ -94,20 +128,14 @@
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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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/* Reserved PIDs */
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#define PID_PAT 0x0000
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#define PID_CAT 0x0001
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#define PID_TSDT 0x0002
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#define PID_IPMP_CIT 0x0003
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#define PID_RESERVED_FIRST 0x0004
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#define PID_RESERVED_LAST 0x000F
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#define PID_NULL_PACKET 0x1FFF
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/* Stream type assignments
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*
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@ -131,7 +159,24 @@
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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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* 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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* 0x80-0xFF User Private
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*/
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#define ST_RESERVED 0x00
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@ -144,18 +189,20 @@
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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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#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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/* later extensions */
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#define ST_13818_1_AUXILIARY 0x0e
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#define ST_AUDIO_AAC_ADTS 0x0f
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#define ST_VIDEO_MPEG4 0x10
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#define ST_AUDIO_AAC_LATM 0x11
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#define ST_IPMP_MPEG2 0x1a
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#define ST_VIDEO_H264 0x1b
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#define ST_IPMP_STREAM 0x7f
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/* Un-official Dirac extension */
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#define ST_VIDEO_DIRAC 0xd1
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@ -165,6 +212,7 @@
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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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/* 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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@ -198,7 +246,6 @@
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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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/* Table IDs */
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/* ITU H.222.0 / IEC 13818-1 */
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#define TABLE_ID_PROGRAM_ASSOCIATION 0x00
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