kopia lustrzana https://github.com/F5OEO/tstools
84 wiersze
3.2 KiB
C
84 wiersze
3.2 KiB
C
/*
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* Datastructures and definitions useful for working with H.222 data,
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* whether it be Transport Stream or Program Stream
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*
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* ***** BEGIN LICENSE BLOCK *****
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* Version: MPL 1.1
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*
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* The contents of this file are subject to the Mozilla Public License Version
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* 1.1 (the "License"); you may not use this file except in compliance with
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* 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" basis,
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* WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
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* for the specific language governing rights and limitations under the
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* License.
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*
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* The Original Code is the MPEG TS, PS and ES tools.
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*
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* The Initial Developer of the Original Code is Amino Communications Ltd.
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* Portions created by the Initial Developer are Copyright (C) 2008
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* the Initial Developer. All Rights Reserved.
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*
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* Contributor(s):
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* Amino Communications Ltd, Swavesey, Cambridge UK
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*
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* ***** END LICENSE BLOCK *****
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*/
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#include "h222_fns.h"
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extern const char *h222_stream_type_str(unsigned s)
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{
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switch (s)
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{
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case 0x00: return "Reserved";
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case 0x01: return "11172-2 video (MPEG-1)";
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case 0x02: return "H.262/13818-2 video (MPEG-2) or 11172-2 constrained video";
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case 0x03: return "11172-3 audio (MPEG-1)";
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case 0x04: return "13818-3 audio (MPEG-2)";
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case 0x05: return "H.222.0/13818-1 private sections";
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case 0x06: return "H.222.0/13818-1 PES private data (maybe Dolby/AC-3 in DVB)";
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case 0x07: return "13522 MHEG";
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case 0x08: return "H.222.0/13818-1 Annex A - DSM CC";
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case 0x09: return "H.222.1";
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case 0x0A: return "13818-6 type A";
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case 0x0B: return "13818-6 type B";
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case 0x0C: return "13818-6 type C";
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case 0x0D: return "13818-6 type D";
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case 0x0E: return "H.222.0/13818-1 auxiliary";
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case 0x0F: return "13818-7 Audio with ADTS transport syntax";
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case 0x10: return "14496-2 Visual (MPEG-4 part 2 video)";
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case 0x11: return "14496-3 Audio with LATM transport syntax (14496-3/AMD 1)";
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case 0x12: return "14496-1 SL-packetized or FlexMux stream in PES packets";
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case 0x13: return "14496-1 SL-packetized or FlexMux stream in 14496 sections";
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case 0x14: return "ISO/IEC 13818-6 Synchronized Download Protocol";
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case 0x15: return "Metadata in PES packets";
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case 0x16: return "Metadata in metadata_sections";
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case 0x17: return "Metadata in 13818-6 Data Carousel";
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case 0x18: return "Metadata in 13818-6 Object Carousel";
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case 0x19: return "Metadata in 13818-6 Synchronized Download Protocol";
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case 0x1A: return "13818-11 MPEG-2 IPMP stream";
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case 0x1B: return "H.264/14496-10 video (MPEG-4/AVC)";
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case 0x24: return "HEVC video stream";
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case 0x25: return "HEVC temporal video subset (profile Annex A H.265)";
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case 0x42: return "AVS Video";
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case 0x7F: return "IPMP stream";
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case 0x81: return "User private (commonly Dolby/AC-3 in ATSC)";
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default:
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if ((0x1C < s) && (s < 0x7E))
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return "H.220.0/13818-1 reserved";
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else if ((0x80 <= s) && (s <= 0xFF))
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return "User private";
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return "Unrecognised";
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}
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}
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// Local Variables:
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// tab-width: 8
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// indent-tabs-mode: nil
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// c-basic-offset: 2
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// End:
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// vim: set tabstop=8 shiftwidth=2 expandtab:
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