1 /* 2 * gst-scte-section.h - 3 * Copyright (C) 2013, CableLabs, Louisville, CO 80027 4 * 5 * Authors: 6 * RUIH Team <ruih@cablelabs.com> 7 * 8 * This library is free software; you can redistribute it and/or 9 * modify it under the terms of the GNU Library General Public 10 * License as published by the Free Software Foundation; either 11 * version 2 of the License, or (at your option) any later version. 12 * 13 * This library is distributed in the hope that it will be useful, 14 * but WITHOUT ANY WARRANTY; without even the implied warranty of 15 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU 16 * Library General Public License for more details. 17 * 18 * You should have received a copy of the GNU Library General Public 19 * License along with this library; if not, write to the 20 * Free Software Foundation, Inc., 51 Franklin St, Fifth Floor, 21 * Boston, MA 02110-1301, USA. 22 */ 23 24 #ifndef GST_SCTE_SECTION_H 25 #define GST_SCTE_SECTION_H 26 27 #include <gst/gst.h> 28 #include <gst/mpegts/gstmpegtssection.h> 29 #include <gst/mpegts/gstmpegtsdescriptor.h> 30 31 G_BEGIN_DECLS 32 33 /** 34 * GstMpegtsScteStreamType: 35 * @GST_MPEGTS_STREAM_TYPE_SCTE_SUBTITLING: SCTE-27 Subtitling 36 * @GST_MPEGTS_STREAM_TYPE_SCTE_ISOCH_DATA: SCTE-19 Isochronous data 37 * @GST_MPEGTS_STREAM_TYPE_SCTE_DST_NRT: SCTE-07 Data Service or 38 * Network Resource Table 39 * @GST_MPEGTS_STREAM_TYPE_SCTE_DSMCC_DCB: Type B - DSM-CC Data Carousel 40 * [IEC 13818-6]) 41 * @GST_MPEGTS_STREAM_TYPE_SCTE_SIGNALING: Enhanced Television Application 42 * Signaling (OC-SP-ETV-AM1.0.1-120614) 43 * @GST_MPEGTS_STREAM_TYPE_SCTE_SYNC_DATA: SCTE-07 Synchronous data 44 * @GST_MPEGTS_STREAM_TYPE_SCTE_ASYNC_DATA: SCTE-53 Asynchronous data 45 * 46 * Type of mpeg-ts streams for SCTE 47 * 48 */ 49 typedef enum { 50 51 /* 0x01 - 0x82 : defined in other specs */ 52 GST_MPEGTS_STREAM_TYPE_SCTE_SUBTITLING = 0x82, /* Subtitling data */ 53 GST_MPEGTS_STREAM_TYPE_SCTE_ISOCH_DATA = 0x83, /* Isochronous data */ 54 /* 0x84 - 0x94 : defined in other specs */ 55 GST_MPEGTS_STREAM_TYPE_SCTE_DST_NRT = 0x95, /* DST / NRT data */ 56 /* 0x96 - 0xaf : defined in other specs */ 57 GST_MPEGTS_STREAM_TYPE_SCTE_DSMCC_DCB = 0xb0, /* Data Carousel Type B */ 58 /* 0xb1 - 0xbf : User Private (or defined in other specs) */ 59 GST_MPEGTS_STREAM_TYPE_SCTE_SIGNALING = 0xc0, /* EBIF Signaling */ 60 GST_MPEGTS_STREAM_TYPE_SCTE_SYNC_DATA = 0xc2, /* Synchronous data */ 61 GST_MPEGTS_STREAM_TYPE_SCTE_ASYNC_DATA = 0xc3, /* Asynchronous data */ 62 /* 0xc4 - 0xff : User Private (or defined in other specs) */ 63 64 } GstMpegtsScteStreamType; 65 66 67 /** 68 * GstMpegtsSectionSCTETableID: 69 * @GST_MTS_TABLE_ID_SCTE_EAS: SCTE-18 Emergency Alert System 70 * @GST_MTS_TABLE_ID_SCTE_EBIF: CL-SP-ETV-AM 1.0.1 EBIF message 71 * @GST_MTS_TABLE_ID_SCTE_EISS: CL-SP-ETV-AM 1.0.1 EBIF Int. Signaling Sect. 72 * @GST_MTS_TABLE_ID_SCTE_DII: CL-SP-ETV-AM 1.0.1 DSMCC DII message 73 * @GST_MTS_TABLE_ID_SCTE_DDB: CL-SP-ETV-AM 1.0.1 DSMCC Data Download Block 74 * @GST_MTS_TABLE_ID_SCTE_SPLICE: SCTE-35 splice information is carried in a 75 * section stream on a separate PID in the program’s Map Table (PMT) allowing 76 * Splice Event notifications to remain associated with the program and pass 77 * through multiplexers. 78 * 79 * Values for a #GstMpegtsSection table_id. 80 * 81 * These are the registered SCTE table_id variants. 82 * 83 * see also: #GstMpegtsSectionTableID 84 */ 85 typedef enum { 86 87 /* 0x01 - 0xd7 : defined in other specs */ 88 GST_MTS_TABLE_ID_SCTE_EAS = 0xd8, /* emergency alert information */ 89 /* 0xd8 - 0xdf : defined in other specs */ 90 GST_MTS_TABLE_ID_SCTE_EBIF = 0xE0, /* EBIF message */ 91 GST_MTS_TABLE_ID_SCTE_RESERVED = 0xE1, 92 GST_MTS_TABLE_ID_SCTE_EISS = 0xE2, /* EBIF Int. Signaling Sect. */ 93 GST_MTS_TABLE_ID_SCTE_DII = 0xE3, /* DSMCC DII message */ 94 GST_MTS_TABLE_ID_SCTE_DDB = 0xE4, /* DSMCC Data Download Block */ 95 /* 0xe5 - 0xfb : defined in other specs */ 96 GST_MTS_TABLE_ID_SCTE_SPLICE = 0xfc, /* splice information table */ 97 98 } GstMpegtsSectionSCTETableID; 99 100 G_END_DECLS 101 102 #endif /* GST_SCTE_SECTION_H */ 103