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1139 lines
39 KiB
C
1139 lines
39 KiB
C
/*
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* gstmpegtsdescriptor.h -
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* Copyright (C) 2013 Edward Hervey
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*
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* Authors:
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* Edward Hervey <edward@collabora.com>
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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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* Free Software Foundation, Inc., 51 Franklin St, Fifth Floor,
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* Boston, MA 02110-1301, USA.
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*
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* Some parts of this code come from the 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_DVB_DESCRIPTOR_H
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#define GST_DVB_DESCRIPTOR_H
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#include <gst/gst.h>
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#include <gst/mpegts/mpegts-prelude.h>
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G_BEGIN_DECLS
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/**
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* GstMpegtsDVBDescriptorType:
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*
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* The type of #GstMpegtsDescriptor
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*
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* These values correspond to the registered descriptor type from
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* the various DVB specifications.
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*
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* Consult the relevant specifications for more details.
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*/
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typedef enum {
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/* 64-127 DVB tags ETSI EN 300 468
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* (Specification for Service Information (SI) in DVB systems)
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*/
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GST_MTS_DESC_DVB_NETWORK_NAME = 0x40,
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GST_MTS_DESC_DVB_SERVICE_LIST = 0x41,
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GST_MTS_DESC_DVB_STUFFING = 0x42,
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GST_MTS_DESC_DVB_SATELLITE_DELIVERY_SYSTEM = 0x43,
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GST_MTS_DESC_DVB_CABLE_DELIVERY_SYSTEM = 0x44,
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GST_MTS_DESC_DVB_VBI_DATA = 0x45,
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GST_MTS_DESC_DVB_VBI_TELETEXT = 0x46,
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GST_MTS_DESC_DVB_BOUQUET_NAME = 0x47,
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GST_MTS_DESC_DVB_SERVICE = 0x48,
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GST_MTS_DESC_DVB_COUNTRY_AVAILABILITY = 0x49,
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GST_MTS_DESC_DVB_LINKAGE = 0x4A,
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GST_MTS_DESC_DVB_NVOD_REFERENCE = 0x4B,
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GST_MTS_DESC_DVB_TIME_SHIFTED_SERVICE = 0x4C,
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GST_MTS_DESC_DVB_SHORT_EVENT = 0x4D,
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GST_MTS_DESC_DVB_EXTENDED_EVENT = 0x4E,
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GST_MTS_DESC_DVB_TIME_SHIFTED_EVENT = 0x4F,
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GST_MTS_DESC_DVB_COMPONENT = 0x50,
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GST_MTS_DESC_DVB_MOSAIC = 0x51,
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GST_MTS_DESC_DVB_STREAM_IDENTIFIER = 0x52,
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GST_MTS_DESC_DVB_CA_IDENTIFIER = 0x53,
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GST_MTS_DESC_DVB_CONTENT = 0x54,
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GST_MTS_DESC_DVB_PARENTAL_RATING = 0x55,
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GST_MTS_DESC_DVB_TELETEXT = 0x56,
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GST_MTS_DESC_DVB_TELEPHONE = 0x57,
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GST_MTS_DESC_DVB_LOCAL_TIME_OFFSET = 0x58,
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GST_MTS_DESC_DVB_SUBTITLING = 0x59,
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GST_MTS_DESC_DVB_TERRESTRIAL_DELIVERY_SYSTEM = 0x5A,
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GST_MTS_DESC_DVB_MULTILINGUAL_NETWORK_NAME = 0x5B,
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GST_MTS_DESC_DVB_MULTILINGUAL_BOUQUET_NAME = 0x5C,
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GST_MTS_DESC_DVB_MULTILINGUAL_SERVICE_NAME = 0x5D,
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GST_MTS_DESC_DVB_MULTILINGUAL_COMPONENT = 0x5E,
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GST_MTS_DESC_DVB_PRIVATE_DATA_SPECIFIER = 0x5F,
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GST_MTS_DESC_DVB_SERVICE_MOVE = 0x60,
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GST_MTS_DESC_DVB_SHORT_SMOOTHING_BUFFER = 0x61,
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GST_MTS_DESC_DVB_FREQUENCY_LIST = 0x62,
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/**
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* GST_MTS_DESC_DVB_PARTIAL_TRANSPORT_STREAM:
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*
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* Partial Transport Stream descriptor. Only present in SIT Sections.
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*
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* See also: %GST_MPEGTS_SECTION_SIT, %GstMpegtsSIT
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*/
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GST_MTS_DESC_DVB_PARTIAL_TRANSPORT_STREAM = 0x63,
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GST_MTS_DESC_DVB_DATA_BROADCAST = 0x64,
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GST_MTS_DESC_DVB_SCRAMBLING = 0x65,
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GST_MTS_DESC_DVB_DATA_BROADCAST_ID = 0x66,
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GST_MTS_DESC_DVB_TRANSPORT_STREAM = 0x67,
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GST_MTS_DESC_DVB_DSNG = 0x68,
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GST_MTS_DESC_DVB_PDC = 0x69,
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GST_MTS_DESC_DVB_AC3 = 0x6A,
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GST_MTS_DESC_DVB_ANCILLARY_DATA = 0x6B,
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GST_MTS_DESC_DVB_CELL_LIST = 0x6C,
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GST_MTS_DESC_DVB_CELL_FREQUENCY_LINK = 0x6D,
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GST_MTS_DESC_DVB_ANNOUNCEMENT_SUPPORT = 0x6E,
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GST_MTS_DESC_DVB_APPLICATION_SIGNALLING = 0x6F,
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GST_MTS_DESC_DVB_ADAPTATION_FIELD_DATA = 0x70,
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GST_MTS_DESC_DVB_SERVICE_IDENTIFIER = 0x71,
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GST_MTS_DESC_DVB_SERVICE_AVAILABILITY = 0x72,
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GST_MTS_DESC_DVB_DEFAULT_AUTHORITY = 0x73,
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GST_MTS_DESC_DVB_RELATED_CONTENT = 0x74,
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GST_MTS_DESC_DVB_TVA_ID = 0x75,
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GST_MTS_DESC_DVB_CONTENT_IDENTIFIER = 0x76,
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GST_MTS_DESC_DVB_TIMESLICE_FEC_IDENTIFIER = 0x77,
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GST_MTS_DESC_DVB_ECM_REPETITION_RATE = 0x78,
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GST_MTS_DESC_DVB_S2_SATELLITE_DELIVERY_SYSTEM = 0x79,
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GST_MTS_DESC_DVB_ENHANCED_AC3 = 0x7A,
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GST_MTS_DESC_DVB_DTS = 0x7B,
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GST_MTS_DESC_DVB_AAC = 0x7C,
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GST_MTS_DESC_DVB_XAIT_LOCATION = 0x7D,
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GST_MTS_DESC_DVB_FTA_CONTENT_MANAGEMENT = 0x7E,
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GST_MTS_DESC_DVB_EXTENSION = 0x7F,
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} GstMpegtsDVBDescriptorType;
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/**
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* GstMpegtsDVBExtendedDescriptorType:
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*
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* The type of #GstMpegtsDescriptor
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*
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* These values correspond to the registered extended descriptor
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* type from the various DVB specifications.
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*
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* Consult the relevant specifications for more details.
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*/
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typedef enum {
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/* 00 - 0x7F DVB extended tags ETSI EN 300 468
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* (Specification for Service Information (SI) in DVB systems)
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*/
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GST_MTS_DESC_EXT_DVB_IMAGE_ICON = 0x00,
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/* TS/TR 102 825 */
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GST_MTS_DESC_EXT_DVB_CPCM_DELIVERY_SIGNALLING = 0x01,
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GST_MTS_DESC_EXT_DVB_CP = 0x02,
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GST_MTS_DESC_EXT_DVB_CP_IDENTIFIER = 0x03,
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GST_MTS_DESC_EXT_DVB_T2_DELIVERY_SYSTEM = 0x04,
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GST_MTS_DESC_EXT_DVB_SH_DELIVERY_SYSTEM = 0x05,
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GST_MTS_DESC_EXT_DVB_SUPPLEMENTARY_AUDIO = 0x06,
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GST_MTS_DESC_EXT_DVB_NETWORK_CHANGE_NOTIFY = 0x07,
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GST_MTS_DESC_EXT_DVB_MESSAGE = 0x08,
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GST_MTS_DESC_EXT_DVB_TARGET_REGION = 0x09,
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GST_MTS_DESC_EXT_DVB_TARGET_REGION_NAME = 0x0A,
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GST_MTS_DESC_EXT_DVB_SERVICE_RELOCATED = 0x0B,
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GST_MTS_DESC_EXT_DVB_XAIT_PID = 0x0C,
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GST_MTS_DESC_EXT_DVB_C2_DELIVERY_SYSTEM = 0x0D,
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GST_MTS_DESC_EXT_DVB_DTS_HD_AUDIO_STREAM = 0x0E,
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GST_MTS_DESC_EXT_DVB_DTS_NEUTRAL = 0x0F,
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GST_MTS_DESC_EXT_DVB_VIDEO_DEPTH_RANGE = 0x10,
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GST_MTS_DESC_EXT_DVB_T2MI = 0x11,
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GST_MTS_DESC_EXT_DVB_URI_LINKAGE = 0x13,
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GST_MTS_DESC_EXT_DVB_AC4 = 0x15,
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/**
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* GST_MTS_DESC_EXT_DVB_AUDIO_PRESELECTION:
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*
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* Provide all avaliable audio programme for user selection
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*
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* Since: 1.20
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*/
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GST_MTS_DESC_EXT_DVB_AUDIO_PRESELECTION = 0x19
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} GstMpegtsDVBExtendedDescriptorType;
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/* GST_MTS_DESC_DVB_CAROUSEL_IDENTIFIER (0x13) */
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/* FIXME : Implement */
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/* GST_MTS_DESC_DVB_NETWORK_NAME (0x40) */
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GST_MPEGTS_API
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gboolean gst_mpegts_descriptor_parse_dvb_network_name (const GstMpegtsDescriptor *descriptor,
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gchar **name);
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GST_MPEGTS_API
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GstMpegtsDescriptor *gst_mpegts_descriptor_from_dvb_network_name (const gchar * name);
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/* GST_MTS_DESC_DVB_STUFFING (0x42) */
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GST_MPEGTS_API
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gboolean gst_mpegts_descriptor_parse_dvb_stuffing (const GstMpegtsDescriptor * descriptor,
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guint8 ** stuffing_bytes);
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/* GST_MTS_DESC_DVB_SATELLITE_DELIVERY_SYSTEM (0x43) */
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typedef struct _GstMpegtsSatelliteDeliverySystemDescriptor GstMpegtsSatelliteDeliverySystemDescriptor;
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typedef enum {
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GST_MPEGTS_MODULATION_QPSK = 0,
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GST_MPEGTS_MODULATION_QAM_16,
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GST_MPEGTS_MODULATION_QAM_32,
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GST_MPEGTS_MODULATION_QAM_64,
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GST_MPEGTS_MODULATION_QAM_128,
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GST_MPEGTS_MODULATION_QAM_256,
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GST_MPEGTS_MODULATION_QAM_AUTO,
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GST_MPEGTS_MODULATION_VSB_8,
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GST_MPEGTS_MODULATION_VSB_16,
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GST_MPEGTS_MODULATION_PSK_8,
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GST_MPEGTS_MODULATION_APSK_16,
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GST_MPEGTS_MODULATION_APSK_32,
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GST_MPEGTS_MODULATION_DQPSK,
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GST_MPEGTS_MODULATION_QAM_4_NR_,
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GST_MPEGTS_MODULATION_NONE
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} GstMpegtsModulationType;
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typedef enum {
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GST_MPEGTS_FEC_NONE = 0,
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GST_MPEGTS_FEC_1_2,
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GST_MPEGTS_FEC_2_3,
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GST_MPEGTS_FEC_3_4,
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GST_MPEGTS_FEC_4_5,
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GST_MPEGTS_FEC_5_6,
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GST_MPEGTS_FEC_6_7,
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GST_MPEGTS_FEC_7_8,
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GST_MPEGTS_FEC_8_9,
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GST_MPEGTS_FEC_AUTO,
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GST_MPEGTS_FEC_3_5,
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GST_MPEGTS_FEC_9_10,
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GST_MPEGTS_FEC_2_5
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} GstMpegtsDVBCodeRate;
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typedef enum {
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GST_MPEGTS_ROLLOFF_35 = 0,
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GST_MPEGTS_ROLLOFF_20,
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GST_MPEGTS_ROLLOFF_25,
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GST_MPEGTS_ROLLOFF_RESERVED,
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GST_MPEGTS_ROLLOFF_AUTO
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} GstMpegtsSatelliteRolloff;
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typedef enum {
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GST_MPEGTS_POLARIZATION_LINEAR_HORIZONTAL = 0,
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GST_MPEGTS_POLARIZATION_LINEAR_VERTICAL,
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GST_MPEGTS_POLARIZATION_CIRCULAR_LEFT,
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GST_MPEGTS_POLARIZATION_CIRCULAR_RIGHT
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} GstMpegtsSatellitePolarizationType;
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/**
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* GstMpegtsSatelliteDeliverySystemDescriptor:
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* @frequency: the frequency in kHz (kiloHertz)
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* @orbital_position: the orbital position in degrees
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* @west_east: If %TRUE, the satellite is in the eastern part of the orbit,
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* else in the western part.
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* @polarization: The polarization of the transmitted signal
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* @roll_off: Roll-off factor used in DVB-S2
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* @modulation_system: modulation system, %TRUE if DVB-S2, else DVB-S
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* @modulation_type: Modulation scheme used
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* @symbol_rate: Symbol rate (in symbols per second)
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* @fec_inner: inner FEC scheme used
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*
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* Satellite Delivery System Descriptor (EN 300 468 v.1.13.1)
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*/
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struct _GstMpegtsSatelliteDeliverySystemDescriptor
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{
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guint32 frequency;
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gfloat orbital_position;
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gboolean west_east;
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GstMpegtsSatellitePolarizationType polarization;
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GstMpegtsSatelliteRolloff roll_off;
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gboolean modulation_system;
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GstMpegtsModulationType modulation_type;
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guint32 symbol_rate;
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GstMpegtsDVBCodeRate fec_inner;
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};
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#define GST_TYPE_MPEGTS_SATELLITE_DELIVERY_SYSTEM_DESCRIPTOR (gst_mpegts_satellite_delivery_system_descriptor_get_type())
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GST_MPEGTS_API
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GType gst_mpegts_satellite_delivery_system_descriptor_get_type(void);
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GST_MPEGTS_API
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gboolean gst_mpegts_descriptor_parse_satellite_delivery_system (const GstMpegtsDescriptor *descriptor,
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GstMpegtsSatelliteDeliverySystemDescriptor *res);
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/* GST_MTS_DESC_DVB_CABLE_DELIVERY_SYSTEM (0x44) */
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typedef enum {
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GST_MPEGTS_CABLE_OUTER_FEC_UNDEFINED = 0,
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GST_MPEGTS_CABLE_OUTER_FEC_NONE,
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GST_MPEGTS_CABLE_OUTER_FEC_RS_204_188,
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} GstMpegtsCableOuterFECScheme;
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typedef struct _GstMpegtsCableDeliverySystemDescriptor GstMpegtsCableDeliverySystemDescriptor;
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/**
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* GstMpegtsCableDeliverySystemDescriptor:
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* @frequency: the frequency in Hz (Hertz)
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* @outer_fec: the outer FEC scheme used
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* @modulation: Modulation scheme used
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* @symbol_rate: Symbol rate (in symbols per second)
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* @fec_inner: inner FEC scheme used
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*
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* Cable Delivery System Descriptor (EN 300 468 v.1.13.1)
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*/
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struct _GstMpegtsCableDeliverySystemDescriptor
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{
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guint32 frequency;
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GstMpegtsCableOuterFECScheme outer_fec;
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GstMpegtsModulationType modulation;
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guint32 symbol_rate;
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GstMpegtsDVBCodeRate fec_inner;
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};
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#define GST_TYPE_MPEGTS_DVB_CABLE_DELIVERY_SYSTEM_DESCRIPTOR ( gst_mpegts_dvb_cable_system_delivery_descriptor_get_type())
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GST_MPEGTS_API
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GType gst_mpegts_dvb_cable_delivery_system_descriptor_get_type (void);
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GST_MPEGTS_API
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gboolean gst_mpegts_descriptor_parse_cable_delivery_system (const GstMpegtsDescriptor *descriptor,
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GstMpegtsCableDeliverySystemDescriptor *res);
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GST_MPEGTS_API
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void gst_mpegts_dvb_cable_delivery_system_descriptor_free (GstMpegtsCableDeliverySystemDescriptor * source);
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/* GST_MTS_DESC_DVB_BOUQUET_NAME (0x47) */
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GST_MPEGTS_API
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gboolean gst_mpegts_descriptor_parse_dvb_bouquet_name (const GstMpegtsDescriptor * descriptor,
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gchar ** bouquet_name);
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/* GST_MTS_DESC_DVB_SERVICE (0x48) */
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/**
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* GstMpegtsDVBServiceType:
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*
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* The type of service of a channel.
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*
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* As specified in Table 87 of ETSI EN 300 468 v1.13.1
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*/
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typedef enum {
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GST_DVB_SERVICE_RESERVED_00 = 0x00,
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GST_DVB_SERVICE_DIGITAL_TELEVISION,
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GST_DVB_SERVICE_DIGITAL_RADIO_SOUND,
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GST_DVB_SERVICE_TELETEXT,
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GST_DVB_SERVICE_NVOD_REFERENCE,
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GST_DVB_SERVICE_NVOD_TIME_SHIFTED,
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GST_DVB_SERVICE_MOSAIC,
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GST_DVB_SERVICE_FM_RADIO,
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GST_DVB_SERVICE_DVB_SRM,
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GST_DVB_SERVICE_RESERVED_09,
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GST_DVB_SERVICE_ADVANCED_CODEC_DIGITAL_RADIO_SOUND,
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GST_DVB_SERVICE_ADVANCED_CODEC_MOSAIC,
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GST_DVB_SERVICE_DATA_BROADCAST,
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GST_DVB_SERVICE_RESERVED_0D_COMMON_INTERFACE,
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GST_DVB_SERVICE_RCS_MAP,
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GST_DVB_SERVICE_RCS_FLS,
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GST_DVB_SERVICE_DVB_MHP,
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GST_DVB_SERVICE_MPEG2_HD_DIGITAL_TELEVISION,
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/* 0x12 - 015 Reserved for future use */
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GST_DVB_SERVICE_ADVANCED_CODEC_SD_DIGITAL_TELEVISION = 0x16,
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GST_DVB_SERVICE_ADVANCED_CODEC_SD_NVOD_TIME_SHIFTED,
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GST_DVB_SERVICE_ADVANCED_CODEC_SD_NVOD_REFERENCE,
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GST_DVB_SERVICE_ADVANCED_CODEC_HD_DIGITAL_TELEVISION,
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GST_DVB_SERVICE_ADVANCED_CODEC_HD_NVOD_TIME_SHIFTED,
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GST_DVB_SERVICE_ADVANCED_CODEC_HD_NVOD_REFERENCE,
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GST_DVB_SERVICE_ADVANCED_CODEC_STEREO_HD_DIGITAL_TELEVISION,
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GST_DVB_SERVICE_ADVANCED_CODEC_STEREO_HD_NVOD_TIME_SHIFTED,
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GST_DVB_SERVICE_ADVANCED_CODEC_STEREO_HD_NVOD_REFERENCE,
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/* 0x1F - 0x7f Reserved for future use */
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/* 0x80 - 0xfe user defined */
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/* 0xff Reserved for future use */
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GST_DVB_SERVICE_RESERVED_FF
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} GstMpegtsDVBServiceType;
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GST_MPEGTS_API
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gboolean gst_mpegts_descriptor_parse_dvb_service (const GstMpegtsDescriptor *descriptor,
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GstMpegtsDVBServiceType *service_type,
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gchar **service_name,
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gchar **provider_name);
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GST_MPEGTS_API
|
|
GstMpegtsDescriptor *gst_mpegts_descriptor_from_dvb_service (GstMpegtsDVBServiceType service_type,
|
|
const gchar * service_name,
|
|
const gchar * service_provider);
|
|
|
|
/* GST_MTS_DESC_DVB_SERVICE_LIST (0x41) */
|
|
typedef struct _GstMpegtsDVBServiceListItem GstMpegtsDVBServiceListItem;
|
|
|
|
/**
|
|
* GstMpegtsDVBServiceListItem:
|
|
* @service_id: the id of a service
|
|
* @type: the type of a service
|
|
*/
|
|
struct _GstMpegtsDVBServiceListItem
|
|
{
|
|
guint16 service_id;
|
|
GstMpegtsDVBServiceType type;
|
|
};
|
|
|
|
#define GST_TYPE_MPEGTS_DVB_SERVICE_LIST_ITEM (gst_mpegts_dvb_service_list_item_get_type ())
|
|
|
|
GST_MPEGTS_API
|
|
GType gst_mpegts_dvb_service_list_item_get_type (void);
|
|
|
|
GST_MPEGTS_API
|
|
gboolean gst_mpegts_descriptor_parse_dvb_service_list (const GstMpegtsDescriptor * descriptor,
|
|
GPtrArray ** list);
|
|
|
|
/* GST_MTS_DESC_DVB_LINKAGE (0x4A) */
|
|
/**
|
|
* GstMpegtsDVBLinkageType:
|
|
*
|
|
* Linkage Type (EN 300 468 v.1.13.1)
|
|
*/
|
|
typedef enum {
|
|
/* 0x00, 0x0F-0x7F reserved for future use */
|
|
GST_MPEGTS_DVB_LINKAGE_RESERVED_00 = 0x00,
|
|
GST_MPEGTS_DVB_LINKAGE_INFORMATION = 0x01,
|
|
GST_MPEGTS_DVB_LINKAGE_EPG = 0x02,
|
|
GST_MPEGTS_DVB_LINKAGE_CA_REPLACEMENT = 0x03,
|
|
GST_MPEGTS_DVB_LINKAGE_TS_CONTAINING_COMPLETE_SI = 0x04,
|
|
GST_MPEGTS_DVB_LINKAGE_SERVICE_REPLACEMENT = 0x05,
|
|
GST_MPEGTS_DVB_LINKAGE_DATA_BROADCAST = 0x06,
|
|
GST_MPEGTS_DVB_LINKAGE_RCS_MAP = 0x07,
|
|
GST_MPEGTS_DVB_LINKAGE_MOBILE_HAND_OVER = 0x08,
|
|
GST_MPEGTS_DVB_LINKAGE_SYSTEM_SOFTWARE_UPDATE = 0x09,
|
|
GST_MPEGTS_DVB_LINKAGE_TS_CONTAINING_SSU = 0x0A,
|
|
GST_MPEGTS_DVB_LINKAGE_IP_MAC_NOTIFICATION = 0x0B,
|
|
GST_MPEGTS_DVB_LINKAGE_TS_CONTAINING_INT = 0x0C,
|
|
GST_MPEGTS_DVB_LINKAGE_EVENT = 0x0D,
|
|
GST_MPEGTS_DVB_LINKAGE_EXTENDED_EVENT = 0x0E,
|
|
} GstMpegtsDVBLinkageType;
|
|
|
|
typedef enum {
|
|
GST_MPEGTS_DVB_LINKAGE_HAND_OVER_RESERVED = 0x00,
|
|
GST_MPEGTS_DVB_LINKAGE_HAND_OVER_IDENTICAL = 0x01,
|
|
GST_MPEGTS_DVB_LINKAGE_HAND_OVER_LOCAL_VARIATION = 0x02,
|
|
GST_MPEGTS_DVB_LINKAGE_HAND_OVER_ASSOCIATED = 0x03,
|
|
} GstMpegtsDVBLinkageHandOverType;
|
|
|
|
typedef struct _GstMpegtsDVBLinkageMobileHandOver GstMpegtsDVBLinkageMobileHandOver;
|
|
typedef struct _GstMpegtsDVBLinkageEvent GstMpegtsDVBLinkageEvent;
|
|
typedef struct _GstMpegtsDVBLinkageExtendedEvent GstMpegtsDVBLinkageExtendedEvent;
|
|
typedef struct _GstMpegtsDVBLinkageDescriptor GstMpegtsDVBLinkageDescriptor;
|
|
|
|
struct _GstMpegtsDVBLinkageMobileHandOver
|
|
{
|
|
GstMpegtsDVBLinkageHandOverType hand_over_type;
|
|
/* 0 = NIT, 1 = SDT */
|
|
gboolean origin_type;
|
|
guint16 network_id;
|
|
guint16 initial_service_id;
|
|
};
|
|
|
|
struct _GstMpegtsDVBLinkageEvent
|
|
{
|
|
guint16 target_event_id;
|
|
gboolean target_listed;
|
|
gboolean event_simulcast;
|
|
};
|
|
|
|
struct _GstMpegtsDVBLinkageExtendedEvent
|
|
{
|
|
guint16 target_event_id;
|
|
gboolean target_listed;
|
|
gboolean event_simulcast;
|
|
/* FIXME: */
|
|
guint8 link_type;
|
|
/* FIXME: */
|
|
guint8 target_id_type;
|
|
gboolean original_network_id_flag;
|
|
gboolean service_id_flag;
|
|
/* if (target_id_type == 3) */
|
|
guint16 user_defined_id;
|
|
/* else */
|
|
guint16 target_transport_stream_id;
|
|
guint16 target_original_network_id;
|
|
guint16 target_service_id;
|
|
};
|
|
|
|
/**
|
|
* GstMpegtsDVBLinkageDescriptor:
|
|
* @transport_stream_id: the transport id
|
|
* @original_network_id: the original network id
|
|
* @service_id: the service id
|
|
* @linkage_type: the type which @linkage_data has
|
|
* @private_data_length: the length for @private_data_bytes
|
|
* @private_data_bytes: additional data bytes
|
|
*/
|
|
struct _GstMpegtsDVBLinkageDescriptor
|
|
{
|
|
guint16 transport_stream_id;
|
|
guint16 original_network_id;
|
|
guint16 service_id;
|
|
GstMpegtsDVBLinkageType linkage_type;
|
|
/*< private >*/
|
|
gpointer linkage_data;
|
|
/*< public >*/
|
|
guint8 private_data_length;
|
|
guint8 *private_data_bytes;
|
|
};
|
|
|
|
#define GST_TYPE_MPEGTS_DVB_LINKAGE_DESCRIPTOR ( gst_mpegts_dvb_linkage_descriptor_get_type())
|
|
|
|
GST_MPEGTS_API
|
|
GType gst_mpegts_dvb_linkage_descriptor_get_type (void);
|
|
|
|
GST_MPEGTS_API
|
|
void gst_mpegts_dvb_linkage_descriptor_free (GstMpegtsDVBLinkageDescriptor * source);
|
|
|
|
#define GST_TYPE_MPEGTS_DVB_LINKAGE_MOBILE_HAND_OVER (gst_mpegts_dvb_linkage_mobile_hand_over_get_type())
|
|
|
|
GST_MPEGTS_API
|
|
GType gst_mpegts_dvb_linkage_mobile_hand_over_get_type (void);
|
|
|
|
GST_MPEGTS_API
|
|
const GstMpegtsDVBLinkageMobileHandOver * gst_mpegts_dvb_linkage_descriptor_get_mobile_hand_over
|
|
(const GstMpegtsDVBLinkageDescriptor * desc);
|
|
|
|
#define GST_TYPE_MPEGTS_DVB_LINKAGE_EVENT (gst_mpegts_dvb_linkage_event_get_type())
|
|
|
|
GST_MPEGTS_API
|
|
GType gst_mpegts_dvb_linkage_event_get_type (void);
|
|
|
|
GST_MPEGTS_API
|
|
const GstMpegtsDVBLinkageEvent * gst_mpegts_dvb_linkage_descriptor_get_event
|
|
(const GstMpegtsDVBLinkageDescriptor * desc);
|
|
|
|
#define GST_TYPE_MPEGTS_DVB_LINKAGE_EXTENDED_EVENT (gst_mpegts_dvb_linkage_extended_event_get_type())
|
|
|
|
GST_MPEGTS_API
|
|
GType gst_mpegts_dvb_linkage_extended_event_get_type (void);
|
|
|
|
GST_MPEGTS_API
|
|
const GPtrArray * gst_mpegts_dvb_linkage_descriptor_get_extended_event
|
|
(const GstMpegtsDVBLinkageDescriptor * desc);
|
|
|
|
GST_MPEGTS_API
|
|
gboolean gst_mpegts_descriptor_parse_dvb_linkage (const GstMpegtsDescriptor * descriptor,
|
|
GstMpegtsDVBLinkageDescriptor ** res);
|
|
|
|
/* GST_MTS_DESC_DVB_SHORT_EVENT (0x4D) */
|
|
|
|
GST_MPEGTS_API
|
|
gboolean gst_mpegts_descriptor_parse_dvb_short_event (const GstMpegtsDescriptor *descriptor,
|
|
gchar **language_code,
|
|
gchar **event_name,
|
|
gchar **text);
|
|
|
|
/* GST_MTS_DESC_DVB_EXTENDED_EVENT (0x4E) */
|
|
typedef struct _GstMpegtsExtendedEventDescriptor GstMpegtsExtendedEventDescriptor;
|
|
typedef struct _GstMpegtsExtendedEventItem GstMpegtsExtendedEventItem;
|
|
|
|
/* FIXME : Maybe make a separate method for getting a specific item entry ? */
|
|
struct _GstMpegtsExtendedEventItem
|
|
{
|
|
gchar *item_description;
|
|
gchar *item;
|
|
};
|
|
|
|
#define GST_TYPE_MPEGTS_EXTENDED_EVENT_ITEM (gst_mpegts_extended_event_item_get_type())
|
|
|
|
GST_MPEGTS_API
|
|
GType gst_mpegts_extended_event_item_get_type(void);
|
|
|
|
/**
|
|
* GstMpegtsExtendedEventDescriptor:
|
|
* @descriptor_number:
|
|
* @last_descriptor_number:
|
|
* @language_code: NULL terminated language code.
|
|
* @items: (element-type GstMpegtsExtendedEventItem): the #GstMpegtsExtendedEventItem
|
|
* @text:
|
|
*
|
|
* Extended Event Descriptor (EN 300 468 v.1.13.1)
|
|
*/
|
|
struct _GstMpegtsExtendedEventDescriptor
|
|
{
|
|
guint8 descriptor_number;
|
|
guint8 last_descriptor_number;
|
|
gchar *language_code;
|
|
GPtrArray *items;
|
|
gchar *text;
|
|
};
|
|
|
|
#define GST_TYPE_MPEGTS_EXTENDED_EVENT_DESCRIPTOR (gst_mpegts_extended_event_descriptor_get_type())
|
|
|
|
GST_MPEGTS_API
|
|
GType gst_mpegts_extended_event_descriptor_get_type (void);
|
|
|
|
GST_MPEGTS_API
|
|
void gst_mpegts_extended_event_descriptor_free (GstMpegtsExtendedEventDescriptor * source);
|
|
|
|
GST_MPEGTS_API
|
|
gboolean gst_mpegts_descriptor_parse_dvb_extended_event (const GstMpegtsDescriptor *descriptor,
|
|
GstMpegtsExtendedEventDescriptor **res);
|
|
|
|
/* GST_MTS_DESC_DVB_COMPONENT (0x50) */
|
|
#define GST_TYPE_MPEGTS_COMPONENT_DESCRIPTOR (gst_mpegts_component_descriptor_get_type ())
|
|
typedef enum {
|
|
GST_MPEGTS_STREAM_CONTENT_MPEG2_VIDEO = 0x01,
|
|
GST_MPEGTS_STREAM_CONTENT_MPEG1_LAYER2_AUDIO = 0x02,
|
|
GST_MPEGTS_STREAM_CONTENT_TELETEXT_OR_SUBTITLE = 0x03,
|
|
GST_MPEGTS_STREAM_CONTENT_AC_3 = 0x04,
|
|
GST_MPEGTS_STREAM_CONTENT_AVC = 0x05,
|
|
GST_MPEGTS_STREAM_CONTENT_AAC = 0x06,
|
|
GST_MPEGTS_STREAM_CONTENT_DTS = 0x07,
|
|
GST_MPEGTS_STREAM_CONTENT_SRM_CPCM = 0x08
|
|
} GstMpegtsComponentStreamContent;
|
|
|
|
typedef struct _GstMpegtsComponentDescriptor GstMpegtsComponentDescriptor;
|
|
struct _GstMpegtsComponentDescriptor
|
|
{
|
|
guint8 stream_content;
|
|
guint8 component_type;
|
|
guint8 component_tag;
|
|
gchar *language_code;
|
|
gchar *text;
|
|
};
|
|
|
|
GST_MPEGTS_API
|
|
GType gst_mpegts_component_descriptor_get_type (void);
|
|
|
|
GST_MPEGTS_API
|
|
void gst_mpegts_dvb_component_descriptor_free (GstMpegtsComponentDescriptor * source);
|
|
|
|
GST_MPEGTS_API
|
|
gboolean gst_mpegts_descriptor_parse_dvb_component (const GstMpegtsDescriptor *descriptor,
|
|
GstMpegtsComponentDescriptor **res);
|
|
|
|
/* GST_MTS_DESC_DVB_STREAM_IDENTIFIER (0x52) */
|
|
|
|
GST_MPEGTS_API
|
|
gboolean gst_mpegts_descriptor_parse_dvb_stream_identifier (const GstMpegtsDescriptor *descriptor,
|
|
guint8 *component_tag);
|
|
|
|
/* GST_MTS_DESC_DVB_CA_IDENTIFIER (0x53) */
|
|
|
|
GST_MPEGTS_API
|
|
gboolean gst_mpegts_descriptor_parse_dvb_ca_identifier (const GstMpegtsDescriptor * descriptor,
|
|
GArray ** list);
|
|
|
|
/* GST_MTS_DESC_DVB_CONTENT (0x54) */
|
|
typedef enum {
|
|
GST_MPEGTS_CONTENT_MOVIE_DRAMA = 0x01,
|
|
GST_MPEGTS_CONTENT_NEWS_CURRENT_AFFAIRS = 0x02,
|
|
GST_MPEGTS_CONTENT_SHOW_GAME_SHOW = 0x03,
|
|
GST_MPEGTS_CONTENT_SPORTS = 0x04,
|
|
GST_MPEGTS_CONTENT_CHILDREN_YOUTH_PROGRAM = 0x05,
|
|
GST_MPEGTS_CONTENT_MUSIC_BALLET_DANCE = 0x06,
|
|
GST_MPEGTS_CONTENT_ARTS_CULTURE = 0x07,
|
|
GST_MPEGTS_CONTENT_SOCIAL_POLITICAL_ECONOMICS = 0x08,
|
|
GST_MPEGTS_CONTENT_EDUCATION_SCIENCE_FACTUAL = 0x09,
|
|
GST_MPEGTS_CONTENT_LEISURE_HOBBIES = 0x0A,
|
|
GST_MPEGTS_CONTENT_SPECIAL_CHARACTERISTICS = 0x0B
|
|
} GstMpegtsContentNibbleHi;
|
|
|
|
typedef struct _GstMpegtsContent GstMpegtsContent;
|
|
struct _GstMpegtsContent
|
|
{
|
|
GstMpegtsContentNibbleHi content_nibble_1;
|
|
guint8 content_nibble_2;
|
|
guint8 user_byte;
|
|
};
|
|
|
|
#define GST_TYPE_MPEGTS_CONTENT (gst_mpegts_content_get_type ())
|
|
|
|
GST_MPEGTS_API
|
|
GType gst_mpegts_content_get_type (void);
|
|
|
|
GST_MPEGTS_API
|
|
gboolean gst_mpegts_descriptor_parse_dvb_content (const GstMpegtsDescriptor *
|
|
descriptor, GPtrArray ** content);
|
|
|
|
/* GST_MTS_DESC_DVB_PARENTAL_RATING (0x55) */
|
|
typedef struct _GstMpegtsDVBParentalRatingItem GstMpegtsDVBParentalRatingItem;
|
|
|
|
#define GST_TYPE_MPEGTS_DVB_PARENTAL_RATING_ITEM (gst_mpegts_dvb_parental_rating_item_get_type())
|
|
|
|
GST_MPEGTS_API
|
|
GType gst_mpegts_dvb_parental_rating_item_get_type (void);
|
|
|
|
/**
|
|
* GstMpegtsDVBParentalRating:
|
|
* @country_code: This 24-bit field identifies a country using the 3-character
|
|
* code as specified in ISO 3166
|
|
* @rating: the rating age
|
|
*/
|
|
struct _GstMpegtsDVBParentalRatingItem
|
|
{
|
|
gchar *country_code;
|
|
guint8 rating;
|
|
};
|
|
|
|
GST_MPEGTS_API
|
|
gboolean gst_mpegts_descriptor_parse_dvb_parental_rating (const GstMpegtsDescriptor
|
|
* descriptor, GPtrArray ** rating);
|
|
|
|
/* GST_MTS_DESC_DVB_TELETEXT (0x56) */
|
|
/**
|
|
* GstMpegtsDVBTeletextType:
|
|
*
|
|
* The type of teletext page.
|
|
*
|
|
* As specified in Table 100 of ETSI EN 300 468 v1.13.1
|
|
*/
|
|
typedef enum {
|
|
INITIAL_PAGE = 0x01,
|
|
SUBTITLE_PAGE,
|
|
ADDITIONAL_INFO_PAGE,
|
|
PROGRAMME_SCHEDULE_PAGE,
|
|
HEARING_IMPAIRED_PAGE
|
|
} GstMpegtsDVBTeletextType;
|
|
|
|
GST_MPEGTS_API
|
|
gboolean gst_mpegts_descriptor_parse_dvb_teletext_idx (const GstMpegtsDescriptor *
|
|
descriptor, guint idx, gchar ** language_code,
|
|
GstMpegtsDVBTeletextType * teletext_type, guint8 * magazine_number,
|
|
guint8 * page_number);
|
|
|
|
GST_MPEGTS_API
|
|
guint gst_mpegts_descriptor_parse_dvb_teletext_nb (const GstMpegtsDescriptor *
|
|
descriptor);
|
|
|
|
/* GST_MTS_DESC_DVB_SUBTITLING (0x59) */
|
|
|
|
GST_MPEGTS_API
|
|
gboolean gst_mpegts_descriptor_parse_dvb_subtitling_idx (const GstMpegtsDescriptor *descriptor,
|
|
guint idx, gchar ** lang,
|
|
guint8 *type, guint16 *composition_page_id,
|
|
guint16 *ancillary_page_id);
|
|
|
|
GST_MPEGTS_API
|
|
guint gst_mpegts_descriptor_parse_dvb_subtitling_nb (const GstMpegtsDescriptor *descriptor);
|
|
|
|
GST_MPEGTS_API
|
|
GstMpegtsDescriptor * gst_mpegts_descriptor_from_dvb_subtitling (const gchar *lang,
|
|
guint8 type, guint16 composition, guint16 ancillary);
|
|
|
|
|
|
|
|
/* GST_MTS_DESC_DVB_TERRESTRIAL_DELIVERY_SYSTEM (0x5A) */
|
|
typedef struct _GstMpegtsTerrestrialDeliverySystemDescriptor GstMpegtsTerrestrialDeliverySystemDescriptor;
|
|
|
|
typedef enum {
|
|
GST_MPEGTS_TRANSMISSION_MODE_2K = 0,
|
|
GST_MPEGTS_TRANSMISSION_MODE_8K,
|
|
GST_MPEGTS_TRANSMISSION_MODE_AUTO,
|
|
GST_MPEGTS_TRANSMISSION_MODE_4K,
|
|
GST_MPEGTS_TRANSMISSION_MODE_1K,
|
|
GST_MPEGTS_TRANSMISSION_MODE_16K,
|
|
GST_MPEGTS_TRANSMISSION_MODE_32K,
|
|
GST_MPEGTS_TRANSMISSION_MODE_C1,
|
|
GST_MPEGTS_TRANSMISSION_MODE_C3780
|
|
} GstMpegtsTerrestrialTransmissionMode;
|
|
|
|
typedef enum {
|
|
GST_MPEGTS_GUARD_INTERVAL_1_32 = 0,
|
|
GST_MPEGTS_GUARD_INTERVAL_1_16,
|
|
GST_MPEGTS_GUARD_INTERVAL_1_8,
|
|
GST_MPEGTS_GUARD_INTERVAL_1_4,
|
|
GST_MPEGTS_GUARD_INTERVAL_AUTO,
|
|
GST_MPEGTS_GUARD_INTERVAL_1_128,
|
|
GST_MPEGTS_GUARD_INTERVAL_19_128,
|
|
GST_MPEGTS_GUARD_INTERVAL_19_256,
|
|
GST_MPEGTS_GUARD_INTERVAL_PN420,
|
|
GST_MPEGTS_GUARD_INTERVAL_PN595,
|
|
GST_MPEGTS_GUARD_INTERVAL_PN945
|
|
} GstMpegtsTerrestrialGuardInterval;
|
|
|
|
typedef enum {
|
|
GST_MPEGTS_HIERARCHY_NONE = 0,
|
|
GST_MPEGTS_HIERARCHY_1,
|
|
GST_MPEGTS_HIERARCHY_2,
|
|
GST_MPEGTS_HIERARCHY_4,
|
|
GST_MPEGTS_HIERARCHY_AUTO
|
|
} GstMpegtsTerrestrialHierarchy;
|
|
|
|
/**
|
|
* GstMpegtsTerrestrialDeliverySystemDescriptor:
|
|
* @frequency: the frequency in Hz (Hertz)
|
|
* @bandwidth: the bandwidth in Hz (Hertz)
|
|
* @priority: %TRUE High Priority %FALSE Low Priority
|
|
* @time_slicing: %TRUE no time slicing %FALSE time slicing
|
|
* @mpe_fec: %TRUE no mpe-fec is used %FALSE mpe-fec is use
|
|
* @constellation: the constellation
|
|
* @hierarchy: the hierarchy
|
|
* @code_rate_hp:
|
|
* @code_rate_lp:
|
|
* @guard_interval:
|
|
* @transmission_mode:
|
|
* @other_frequency: %TRUE more frequency are use, else not
|
|
*
|
|
* Terrestrial Delivery System Descriptor (EN 300 468 v.1.13.1)
|
|
*/
|
|
|
|
struct _GstMpegtsTerrestrialDeliverySystemDescriptor
|
|
{
|
|
guint32 frequency;
|
|
guint32 bandwidth;
|
|
gboolean priority;
|
|
gboolean time_slicing;
|
|
gboolean mpe_fec;
|
|
GstMpegtsModulationType constellation;
|
|
GstMpegtsTerrestrialHierarchy hierarchy;
|
|
GstMpegtsDVBCodeRate code_rate_hp;
|
|
GstMpegtsDVBCodeRate code_rate_lp;
|
|
GstMpegtsTerrestrialGuardInterval guard_interval;
|
|
GstMpegtsTerrestrialTransmissionMode transmission_mode;
|
|
gboolean other_frequency;
|
|
};
|
|
|
|
#define GST_TYPE_MPEGTS_TERRESTRIAL_DELIVERY_SYSTEM_DESCRIPTOR (gst_mpegts_terrestrial_delivery_system_descriptor_get_type())
|
|
|
|
GST_MPEGTS_API
|
|
GType gst_mpegts_terrestrial_delivery_system_descriptor_get_type(void);
|
|
|
|
GST_MPEGTS_API
|
|
gboolean gst_mpegts_descriptor_parse_terrestrial_delivery_system (const GstMpegtsDescriptor
|
|
*descriptor, GstMpegtsTerrestrialDeliverySystemDescriptor * res);
|
|
|
|
/* GST_MTS_DESC_DVB_MULTILINGUAL_NETWORK_NAME (0x5B) */
|
|
typedef struct _GstMpegtsDvbMultilingualNetworkNameItem GstMpegtsDvbMultilingualNetworkNameItem;
|
|
|
|
/**
|
|
* GstMpegtsDvbMultilingualNetworkNameItem:
|
|
* @language_code: the ISO 639 language code
|
|
* @network_name: the network name
|
|
*
|
|
* a multilingual network name entry
|
|
*/
|
|
struct _GstMpegtsDvbMultilingualNetworkNameItem
|
|
{
|
|
gchar *language_code;
|
|
gchar *network_name;
|
|
};
|
|
|
|
#define GST_TYPE_MPEGTS_DVB_MULTILINGUAL_NETWORK_NAME_ITEM (gst_mpegts_dvb_multilingual_network_name_item_get_type())
|
|
|
|
GST_MPEGTS_API
|
|
GType gst_mpegts_dvb_multilingual_network_name_item_get_type(void);
|
|
|
|
GST_MPEGTS_API
|
|
gboolean gst_mpegts_descriptor_parse_dvb_multilingual_network_name (const GstMpegtsDescriptor
|
|
*descriptor, GPtrArray ** network_name_items);
|
|
|
|
/* GST_MTS_DESC_DVB_MULTILINGUAL_BOUQUET_NAME (0x5C) */
|
|
typedef struct _GstMpegtsDvbMultilingualBouquetNameItem GstMpegtsDvbMultilingualBouquetNameItem;
|
|
|
|
/**
|
|
* GstMpegtsDvbMultilingualBouquetNameItem:
|
|
* @language_code: the ISO 639 language code
|
|
* @bouquet_name: the bouquet name
|
|
*
|
|
* a multilingual bouquet name entry
|
|
*/
|
|
struct _GstMpegtsDvbMultilingualBouquetNameItem
|
|
{
|
|
gchar *language_code;
|
|
gchar *bouquet_name;
|
|
};
|
|
|
|
#define GST_TYPE_MPEGTS_DVB_MULTILINGUAL_BOUQUET_NAME_ITEM (gst_mpegts_dvb_multilingual_bouquet_name_item_get_type())
|
|
|
|
GST_MPEGTS_API
|
|
GType gst_mpegts_dvb_multilingual_bouquet_name_item_get_type(void);
|
|
|
|
GST_MPEGTS_API
|
|
gboolean gst_mpegts_descriptor_parse_dvb_multilingual_bouquet_name (const GstMpegtsDescriptor
|
|
*descriptor, GPtrArray ** bouquet_name_items);
|
|
|
|
/* GST_MTS_DESC_DVB_MULTILINGUAL_SERVICE_NAME (0x5D) */
|
|
typedef struct _GstMpegtsDvbMultilingualServiceNameItem GstMpegtsDvbMultilingualServiceNameItem;
|
|
|
|
/**
|
|
* GstMpegtsDvbMultilingualServiceNameItem:
|
|
* @language_code: the ISO 639 language code
|
|
* @provider_name: the provider name
|
|
* @service_name: the service name
|
|
*
|
|
* a multilingual service name entry
|
|
*/
|
|
struct _GstMpegtsDvbMultilingualServiceNameItem
|
|
{
|
|
gchar *language_code;
|
|
gchar *provider_name;
|
|
gchar *service_name;
|
|
};
|
|
|
|
#define GST_TYPE_MPEGTS_DVB_MULTILINGUAL_SERVICE_NAME_ITEM (gst_mpegts_dvb_multilingual_service_name_item_get_type())
|
|
|
|
GST_MPEGTS_API
|
|
GType gst_mpegts_dvb_multilingual_service_name_item_get_type(void);
|
|
|
|
GST_MPEGTS_API
|
|
gboolean gst_mpegts_descriptor_parse_dvb_multilingual_service_name (const GstMpegtsDescriptor
|
|
*descriptor, GPtrArray ** service_name_items);
|
|
|
|
/* GST_MTS_DESC_DVB_MULTILINGUAL_COMPONENT (0x5E) */
|
|
typedef struct _GstMpegtsDvbMultilingualComponentItem GstMpegtsDvbMultilingualComponentItem;
|
|
|
|
/**
|
|
* GstMpegtsDvbMultilingualComponentItem:
|
|
* @language_code: the ISO 639 language code
|
|
* @description: the component description
|
|
*/
|
|
struct _GstMpegtsDvbMultilingualComponentItem
|
|
{
|
|
gchar *language_code;
|
|
gchar *description;
|
|
};
|
|
|
|
#define GST_TYPE_MPEGTS_DVB_MULTILINGUAL_COMPONENT_ITEM (gst_mpegts_dvb_multilingual_component_item_get_type())
|
|
|
|
GST_MPEGTS_API
|
|
GType gst_mpegts_dvb_multilingual_component_item_get_type(void);
|
|
|
|
GST_MPEGTS_API
|
|
gboolean gst_mpegts_descriptor_parse_dvb_multilingual_component (const GstMpegtsDescriptor
|
|
*descriptor, guint8 * component_tag, GPtrArray ** component_description_items);
|
|
|
|
/* GST_MTS_DESC_DVB_PRIVATE_DATA_SPECIFIER (0x5F) */
|
|
|
|
GST_MPEGTS_API
|
|
gboolean gst_mpegts_descriptor_parse_dvb_private_data_specifier (const GstMpegtsDescriptor
|
|
* descriptor, guint32 * private_data_specifier, guint8 ** private_data,
|
|
guint8 * length);
|
|
|
|
/* GST_MTS_DESC_DVB_FREQUENCY_LIST (0x62) */
|
|
|
|
GST_MPEGTS_API
|
|
gboolean gst_mpegts_descriptor_parse_dvb_frequency_list (const GstMpegtsDescriptor
|
|
* descriptor, gboolean * offset, GArray ** list);
|
|
|
|
/* GST_MTS_DESC_DVB_DATA_BROADCAST (0x64) */
|
|
typedef struct _GstMpegtsDataBroadcastDescriptor GstMpegtsDataBroadcastDescriptor;
|
|
|
|
/**
|
|
* GstMpegtsDataBroadcastDescriptor:
|
|
* @data_broadcast_id: the data broadcast id
|
|
* @component_tag: the component tag
|
|
* @selector_bytes: the selector byte field
|
|
* @language_code: language of @text
|
|
* @text: description of data broadcast
|
|
*/
|
|
struct _GstMpegtsDataBroadcastDescriptor
|
|
{
|
|
guint16 data_broadcast_id;
|
|
guint8 component_tag;
|
|
guint8 length;
|
|
guint8 *selector_bytes;
|
|
gchar *language_code;
|
|
gchar *text;
|
|
};
|
|
|
|
|
|
#define GST_TYPE_MPEGTS_DVB_DATA_BROADCAST_DESCRIPTOR (gst_mpegts_dvb_data_broadcast_descriptor_get_type ())
|
|
GST_MPEGTS_API
|
|
GType gst_mpegts_dvb_data_broadcast_descriptor_get_type (void);
|
|
|
|
GST_MPEGTS_API
|
|
void gst_mpegts_dvb_data_broadcast_descriptor_free (GstMpegtsDataBroadcastDescriptor * source);
|
|
|
|
GST_MPEGTS_API
|
|
gboolean gst_mpegts_descriptor_parse_dvb_data_broadcast (const GstMpegtsDescriptor
|
|
*descriptor, GstMpegtsDataBroadcastDescriptor ** res);
|
|
|
|
/* GST_MTS_DESC_DVB_SCRAMBLING (0x65) */
|
|
typedef enum
|
|
{
|
|
GST_MPEGTS_DVB_SCRAMBLING_MODE_RESERVED = 0x00,
|
|
GST_MPEGTS_DVB_SCRAMBLING_MODE_CSA1 = 0x01,
|
|
GST_MPEGTS_DVB_SCRAMBLING_MODE_CSA2 = 0x02,
|
|
GST_MPEGTS_DVB_SCRAMBLING_MODE_CSA3_STANDARD = 0x03,
|
|
GST_MPEGTS_DVB_SCRAMBLING_MODE_CSA3_MINIMAL_ENHANCED = 0x04,
|
|
GST_MPEGTS_DVB_SCRAMBLING_MODE_CSA3_FULL_ENHANCED = 0x05,
|
|
/* 0x06 - 0x0f reserved for future use */
|
|
GST_MPEGTS_DVB_SCRAMBLING_MODE_CISSA = 0x10,
|
|
/* 0x11 - 0x1f reserved for future DVB-CISSA versions */
|
|
GST_MPEGTS_DVB_SCRAMBLING_MODE_ATIS_0 = 0x70,
|
|
GST_MPEGTS_DVB_SCRAMBLING_MODE_ATIS_F = 0x7f,
|
|
} GstMpegtsDVBScramblingModeType;
|
|
|
|
GST_MPEGTS_API
|
|
gboolean gst_mpegts_descriptor_parse_dvb_scrambling (const GstMpegtsDescriptor * descriptor,
|
|
GstMpegtsDVBScramblingModeType * scrambling_mode);
|
|
|
|
/* GST_MTS_DESC_DVB_DATA_BROADCAST_ID (0x66) */
|
|
|
|
GST_MPEGTS_API
|
|
gboolean gst_mpegts_descriptor_parse_dvb_data_broadcast_id (const GstMpegtsDescriptor
|
|
* descriptor, guint16 * data_broadcast_id, guint8 ** id_selector_bytes, guint8 * len);
|
|
|
|
/* GST_MTS_DESC_DVB_AC3 (0x6a) */
|
|
/* FIXME : Implement */
|
|
|
|
/* GST_MTS_DESC_EXT_DVB_T2_DELIVERY_SYSTEM (0x7F && 0x04) */
|
|
typedef struct _GstMpegtsT2DeliverySystemCellExtension GstMpegtsT2DeliverySystemCellExtension;
|
|
|
|
/**
|
|
* GstMpegtsT2DeliverySystemCellExtension:
|
|
* @cell_id_extension: id of the sub cell
|
|
* @transposer_frequency: centre frequency of the sub cell in Hz
|
|
*/
|
|
struct _GstMpegtsT2DeliverySystemCellExtension
|
|
{
|
|
guint8 cell_id_extension;
|
|
guint32 transposer_frequency;
|
|
};
|
|
|
|
#define GST_TYPE_MPEGTS_T2_DELIVERY_SYSTEM_CELL_EXTENSION (gst_mpegts_t2_delivery_system_cell_extension_get_type())
|
|
|
|
GST_MPEGTS_API
|
|
GType gst_mpegts_t2_delivery_system_cell_extension_get_type(void);
|
|
|
|
typedef struct _GstMpegtsT2DeliverySystemCell GstMpegtsT2DeliverySystemCell;
|
|
|
|
/**
|
|
* GstMpegtsT2DeliverySystemCell:
|
|
* @cell_id: id of the cell
|
|
* @centre_frequencies: (element-type guint32): centre frequencies in Hz
|
|
* @sub_cells: (element-type GstMpegtsT2DeliverySystemCellExtension):
|
|
*/
|
|
struct _GstMpegtsT2DeliverySystemCell
|
|
{
|
|
guint16 cell_id;
|
|
GArray *centre_frequencies;
|
|
GPtrArray *sub_cells;
|
|
};
|
|
|
|
#define GST_TYPE_MPEGTS_T2_DELIVERY_SYSTEM_CELL (gst_mpegts_t2_delivery_system_cell_get_type())
|
|
|
|
GST_MPEGTS_API
|
|
GType gst_mpegts_t2_delivery_system_cell_get_type(void);
|
|
|
|
typedef struct _GstMpegtsT2DeliverySystemDescriptor GstMpegtsT2DeliverySystemDescriptor;
|
|
|
|
/**
|
|
* GstMpegtsT2DeliverySystemDescriptor:
|
|
* @plp_id:
|
|
* @t2_system_id:
|
|
* @siso_miso:
|
|
* @bandwidth:
|
|
* @guard_interval:
|
|
* @transmission_mode:
|
|
* @other_frequency:
|
|
* @tfs:
|
|
* @cells: (element-type GstMpegtsT2DeliverySystemCell):
|
|
*
|
|
* describe DVB-T2 transmissions according to EN 302 755
|
|
*/
|
|
struct _GstMpegtsT2DeliverySystemDescriptor
|
|
{
|
|
guint8 plp_id;
|
|
guint16 t2_system_id;
|
|
/* FIXME: */
|
|
guint8 siso_miso;
|
|
guint32 bandwidth;
|
|
GstMpegtsTerrestrialGuardInterval guard_interval;
|
|
GstMpegtsTerrestrialTransmissionMode transmission_mode;
|
|
gboolean other_frequency;
|
|
gboolean tfs;
|
|
GPtrArray *cells;
|
|
};
|
|
|
|
#define GST_TYPE_MPEGTS_T2_DELIVERY_SYSTEM_DESCRIPTOR (gst_mpegts_t2_delivery_system_descriptor_get_type ())
|
|
GST_MPEGTS_API
|
|
GType gst_mpegts_t2_delivery_system_descriptor_get_type (void);
|
|
|
|
GST_MPEGTS_API
|
|
void gst_mpegts_t2_delivery_system_descriptor_free (GstMpegtsT2DeliverySystemDescriptor * source);
|
|
|
|
GST_MPEGTS_API
|
|
gboolean gst_mpegts_descriptor_parse_dvb_t2_delivery_system (const GstMpegtsDescriptor
|
|
*descriptor, GstMpegtsT2DeliverySystemDescriptor ** res);
|
|
|
|
/**
|
|
* GstMpegtsAudioPreselectionDescriptor:
|
|
* @preselection_id: 5-bit
|
|
* @audio_rendering_indication: 3-bit field
|
|
* @audio_description: visually impaired
|
|
* @spoken_subtitles:
|
|
* @dialogue_enhancement:
|
|
* @interactivity_enabled:
|
|
* @language_code_present:
|
|
* @text_label_present:
|
|
* @multi_stream_info_present: indicates if this PID conveys a complete audio programme
|
|
* @future_extension:
|
|
* @language_code: NULL terminated ISO 639 language code.
|
|
* @message_id:
|
|
* @items: (element-type GstMpegtsExtendedEventItem): the #GstMpegtsExtendedEventItem
|
|
* @text:
|
|
*
|
|
* Table 110: Audio Preselection Descriptor (ETSI EN 300 468 v1.16.1)
|
|
*
|
|
* Since: 1.20
|
|
*/
|
|
typedef struct _GstMpegtsAudioPreselectionDescriptor GstMpegtsAudioPreselectionDescriptor;
|
|
struct _GstMpegtsAudioPreselectionDescriptor
|
|
{
|
|
guint8 preselection_id;
|
|
guint8 audio_rendering_indication;
|
|
gboolean audio_description;
|
|
gboolean spoken_subtitles;
|
|
gboolean dialogue_enhancement;
|
|
gboolean interactivity_enabled;
|
|
gboolean language_code_present;
|
|
gboolean text_label_present;
|
|
gboolean multi_stream_info_present;
|
|
gboolean future_extension;
|
|
gchar *language_code;
|
|
guint8 message_id;
|
|
};
|
|
|
|
GST_MPEGTS_API
|
|
gboolean
|
|
gst_mpegts_descriptor_parse_audio_preselection_list (const GstMpegtsDescriptor
|
|
* descriptor, GPtrArray ** list);
|
|
|
|
/**
|
|
* gst_mpegts_descriptor_parse_audio_preselection_free:
|
|
*
|
|
* Since: 1.20
|
|
*/
|
|
GST_MPEGTS_API
|
|
void
|
|
gst_mpegts_descriptor_parse_audio_preselection_free (GstMpegtsAudioPreselectionDescriptor
|
|
* source);
|
|
|
|
/**
|
|
* gst_mpegts_descriptor_parse_audio_preselection_dump:
|
|
*
|
|
* Since: 1.20
|
|
*/
|
|
GST_MPEGTS_API
|
|
void
|
|
gst_mpegts_descriptor_parse_audio_preselection_dump (GstMpegtsAudioPreselectionDescriptor
|
|
* source);
|
|
|
|
|
|
G_END_DECLS
|
|
|
|
#endif /* GST_MPEGTS_DESCRIPTOR_H */
|