## DVB variants of MPEG-TS descriptors

DVB variants of MPEG-TS descriptors — Descriptors for the various DVB specifications

## Synopsis

    #include <gst/mpegts/mpegts.h>

    enum                GstMpegTsDVBDescriptorType;

    struct              GstMpegTsComponentDescriptor;
    gboolean            gst_mpegts_descriptor_parse_dvb_component
                                                            (const GstMpegTsDescriptor *descriptor,
                                                             GstMpegTsComponentDescriptor *res);

    struct              GstMpegTsExtendedEventItem;
    struct              GstMpegTsExtendedEventDescriptor;
    gboolean            gst_mpegts_descriptor_parse_dvb_extended_event
                                                            (const GstMpegTsDescriptor *descriptor,
                                                             GstMpegTsExtendedEventDescriptor *res);

    struct              GstMpegTsSatelliteDeliverySystemDescriptor;
    enum                GstMpegTsDVBCodeRate;
    enum                GstMpegTsModulationType;
    enum                GstMpegTsSatellitePolarizationType;
    enum                GstMpegTsSatelliteRolloff;
    gboolean            gst_mpegts_descriptor_parse_satellite_delivery_system
                                                            (const GstMpegTsDescriptor *descriptor,
                                                             GstMpegTsSatelliteDeliverySystemDescriptor *res);

    struct              GstMpegTsCableDeliverySystemDescriptor;
    enum                GstMpegTsCableOuterFECScheme;
    gboolean            gst_mpegts_descriptor_parse_cable_delivery_system
                                                            (const GstMpegTsDescriptor *descriptor,
                                                             GstMpegTsCableDeliverySystemDescriptor *res);

    gboolean            gst_mpegts_descriptor_parse_dvb_short_event
                                                            (const GstMpegTsDescriptor *descriptor,
                                                             gchar **language_code,
                                                             gchar **event_name,
                                                             gchar **text);
    gboolean            gst_mpegts_descriptor_parse_dvb_network_name
                                                            (const GstMpegTsDescriptor *descriptor,
                                                             gchar **name);

    enum                GstMpegTsDVBServiceType;
    gboolean            gst_mpegts_descriptor_parse_dvb_service
                                                            (const GstMpegTsDescriptor *descriptor,
                                                             GstMpegTsDVBServiceType *service_type,
                                                             gchar **service_name,
                                                             gchar **provider_name);

## Object Hierarchy

      GEnum
       +----GstMpegTsDVBCodeRate

      GEnum
       +----GstMpegTsModulationType

      GEnum
       +----GstMpegTsSatellitePolarizationType

      GEnum
       +----GstMpegTsSatelliteRolloff

      GEnum
       +----GstMpegTsCableOuterFECScheme

      GEnum
       +----GstMpegTsDVBServiceType

## Description

## Details

### enum GstMpegTsDVBDescriptorType

    typedef enum {
      /* 64-127 DVB tags ETSI EN 300 468
       * (Specification for Service Information (SI) in DVB systems)
       */
      GST_MTS_DESC_DVB_NETWORK_NAME                 = 0x40,
      GST_MTS_DESC_DVB_SERVICE_LIST                 = 0x41,
      GST_MTS_DESC_DVB_STUFFING                     = 0x42,
      GST_MTS_DESC_DVB_SATELLITE_DELIVERY_SYSTEM    = 0x43,
      GST_MTS_DESC_DVB_CABLE_DELIVERY_SYSTEM        = 0x44,
      GST_MTS_DESC_DVB_VBI_DATA                     = 0x45,
      GST_MTS_DESC_DVB_VBI_TELETEXT                 = 0x46,
      GST_MTS_DESC_DVB_BOUQUET_NAME                 = 0x47,
      GST_MTS_DESC_DVB_SERVICE                      = 0x48,
      GST_MTS_DESC_DVB_COUNTRY_AVAILABILITY         = 0x49,
      GST_MTS_DESC_DVB_LINKAGE                      = 0x4A,
      GST_MTS_DESC_DVB_NVOD_REFERENCE               = 0x4B,
      GST_MTS_DESC_DVB_TIME_SHIFTED_SERVICE         = 0x4C,
      GST_MTS_DESC_DVB_SHORT_EVENT                  = 0x4D,
      GST_MTS_DESC_DVB_EXTENDED_EVENT               = 0x4E,
      GST_MTS_DESC_DVB_TIME_SHIFTED_EVENT           = 0x4F,
      GST_MTS_DESC_DVB_COMPONENT                    = 0x50,
      GST_MTS_DESC_DVB_MOSAIC                       = 0x51,
      GST_MTS_DESC_DVB_STREAM_IDENTIFIER            = 0x52,
      GST_MTS_DESC_DVB_CA_IDENTIFIER                = 0x53,
      GST_MTS_DESC_DVB_CONTENT                      = 0x54,
      GST_MTS_DESC_DVB_PARENTAL_RATING              = 0x55,
      GST_MTS_DESC_DVB_TELETEXT                     = 0x56,
      GST_MTS_DESC_DVB_TELEPHONE                    = 0x57,
      GST_MTS_DESC_DVB_LOCAL_TIME_OFFSET            = 0x58,
      GST_MTS_DESC_DVB_SUBTITLING                   = 0x59,
      GST_MTS_DESC_DVB_TERRESTRIAL_DELIVERY_SYSTEM  = 0x5A,
      GST_MTS_DESC_DVB_MULTILINGUAL_NETWORK_NAME    = 0x5B,
      GST_MTS_DESC_DVB_MULTILINGUAL_BOUQUET_NAME    = 0x5C,
      GST_MTS_DESC_DVB_MULTILINGUAL_SERVICE_NAME    = 0x5D,
      GST_MTS_DESC_DVB_MULTILINGUAL_COMPONENT       = 0x5E,
      GST_MTS_DESC_DVB_PRIVATE_DATA_SPECIFIER       = 0x5F,
      GST_MTS_DESC_DVB_SERVICE_MOVE                 = 0x60,
      GST_MTS_DESC_DVB_SHORT_SMOOTHING_BUFFER       = 0x61,
      GST_MTS_DESC_DVB_FREQUENCY_LIST               = 0x62,
      GST_MTS_DESC_DVB_PARTIAL_TRANSPORT_STREAM     = 0x63,
      GST_MTS_DESC_DVB_DATA_BROADCAST               = 0x64,
      GST_MTS_DESC_DVB_SCRAMBLING                   = 0x65,
      GST_MTS_DESC_DVB_DATA_BROADCAST_ID            = 0x66,
      GST_MTS_DESC_DVB_TRANSPORT_STREAM             = 0x67,
      GST_MTS_DESC_DVB_DSNG                         = 0x68,
      GST_MTS_DESC_DVB_PDC                          = 0x69,
      GST_MTS_DESC_DVB_AC3                          = 0x6A,
      GST_MTS_DESC_DVB_ANCILLARY_DATA               = 0x6B,
      GST_MTS_DESC_DVB_CELL_LIST                    = 0x6C,
      GST_MTS_DESC_DVB_CELL_FREQUENCY_LINK          = 0x6D,
      GST_MTS_DESC_DVB_ANNOUNCEMENT_SUPPORT         = 0x6E,
      GST_MTS_DESC_DVB_APPLICATION_SIGNALLING       = 0x6F,
      GST_MTS_DESC_DVB_ADAPTATION_FIELD_DATA        = 0x70,
      GST_MTS_DESC_DVB_SERVICE_IDENTIFIER           = 0x71,
      GST_MTS_DESC_DVB_SERVICE_AVAILABILITY         = 0x72,
      GST_MTS_DESC_DVB_DEFAULT_AUTHORITY            = 0x73,
      GST_MTS_DESC_DVB_RELATED_CONTENT              = 0x74,
      GST_MTS_DESC_DVB_TVA_ID                       = 0x75,
      GST_MTS_DESC_DVB_CONTENT_IDENTIFIER           = 0x76,
      GST_MTS_DESC_DVB_TIMESLICE_FEC_IDENTIFIER     = 0x77,
      GST_MTS_DESC_DVB_ECM_REPETITION_RATE          = 0x78,
      GST_MTS_DESC_DVB_S2_SATELLITE_DELIVERY_SYSTEM = 0x79,
      GST_MTS_DESC_DVB_ENHANCED_AC3                 = 0x7A,
      GST_MTS_DESC_DVB_DTS                          = 0x7B,
      GST_MTS_DESC_DVB_AAC                          = 0x7C,
      GST_MTS_DESC_DVB_XAIT_LOCATION                = 0x7D,
      GST_MTS_DESC_DVB_FTA_CONTENT_MANAGEMENT       = 0x7E,
      GST_MTS_DESC_DVB_EXTENSION                    = 0x7F,
    } GstMpegTsDVBDescriptorType;

The type of GstMpegTsDescriptor

These values correspond to the registered descriptor type from the various DVB specifications.

Consult the relevant specifications for more details.

`GST_MTS_DESC_DVB_NETWORK_NAME` |
`GST_MTS_DESC_DVB_SERVICE_LIST` |
`GST_MTS_DESC_DVB_STUFFING` |
`GST_MTS_DESC_DVB_SATELLITE_DELIVERY_SYSTEM` |
`GST_MTS_DESC_DVB_CABLE_DELIVERY_SYSTEM` |
`GST_MTS_DESC_DVB_VBI_DATA` |
`GST_MTS_DESC_DVB_VBI_TELETEXT` |
`GST_MTS_DESC_DVB_BOUQUET_NAME` |
`GST_MTS_DESC_DVB_SERVICE` |
`GST_MTS_DESC_DVB_COUNTRY_AVAILABILITY` |
`GST_MTS_DESC_DVB_LINKAGE` |
`GST_MTS_DESC_DVB_NVOD_REFERENCE` |
`GST_MTS_DESC_DVB_TIME_SHIFTED_SERVICE` |
`GST_MTS_DESC_DVB_SHORT_EVENT` |
`GST_MTS_DESC_DVB_EXTENDED_EVENT` |
`GST_MTS_DESC_DVB_TIME_SHIFTED_EVENT` |
`GST_MTS_DESC_DVB_COMPONENT` |
`GST_MTS_DESC_DVB_MOSAIC` |
`GST_MTS_DESC_DVB_STREAM_IDENTIFIER` |
`GST_MTS_DESC_DVB_CA_IDENTIFIER` |
`GST_MTS_DESC_DVB_CONTENT` |
`GST_MTS_DESC_DVB_PARENTAL_RATING` |
`GST_MTS_DESC_DVB_TELETEXT` |
`GST_MTS_DESC_DVB_TELEPHONE` |
`GST_MTS_DESC_DVB_LOCAL_TIME_OFFSET` |
`GST_MTS_DESC_DVB_SUBTITLING` |
`GST_MTS_DESC_DVB_TERRESTRIAL_DELIVERY_SYSTEM` |
`GST_MTS_DESC_DVB_MULTILINGUAL_NETWORK_NAME` |
`GST_MTS_DESC_DVB_MULTILINGUAL_BOUQUET_NAME` |
`GST_MTS_DESC_DVB_MULTILINGUAL_SERVICE_NAME` |
`GST_MTS_DESC_DVB_MULTILINGUAL_COMPONENT` |
`GST_MTS_DESC_DVB_PRIVATE_DATA_SPECIFIER` |
`GST_MTS_DESC_DVB_SERVICE_MOVE` |
`GST_MTS_DESC_DVB_SHORT_SMOOTHING_BUFFER` |
`GST_MTS_DESC_DVB_FREQUENCY_LIST` |
`GST_MTS_DESC_DVB_PARTIAL_TRANSPORT_STREAM` |
`GST_MTS_DESC_DVB_DATA_BROADCAST` |
`GST_MTS_DESC_DVB_SCRAMBLING` |
`GST_MTS_DESC_DVB_DATA_BROADCAST_ID` |
`GST_MTS_DESC_DVB_TRANSPORT_STREAM` |
`GST_MTS_DESC_DVB_DSNG` |
`GST_MTS_DESC_DVB_PDC` |
`GST_MTS_DESC_DVB_AC3` |
`GST_MTS_DESC_DVB_ANCILLARY_DATA` |
`GST_MTS_DESC_DVB_CELL_LIST` |
`GST_MTS_DESC_DVB_CELL_FREQUENCY_LINK` |
`GST_MTS_DESC_DVB_ANNOUNCEMENT_SUPPORT` |
`GST_MTS_DESC_DVB_APPLICATION_SIGNALLING` |
`GST_MTS_DESC_DVB_ADAPTATION_FIELD_DATA` |
`GST_MTS_DESC_DVB_SERVICE_IDENTIFIER` |
`GST_MTS_DESC_DVB_SERVICE_AVAILABILITY` |
`GST_MTS_DESC_DVB_DEFAULT_AUTHORITY` |
`GST_MTS_DESC_DVB_RELATED_CONTENT` |
`GST_MTS_DESC_DVB_TVA_ID` |
`GST_MTS_DESC_DVB_CONTENT_IDENTIFIER` |
`GST_MTS_DESC_DVB_TIMESLICE_FEC_IDENTIFIER` |
`GST_MTS_DESC_DVB_ECM_REPETITION_RATE` |
`GST_MTS_DESC_DVB_S2_SATELLITE_DELIVERY_SYSTEM` |
`GST_MTS_DESC_DVB_ENHANCED_AC3` |
`GST_MTS_DESC_DVB_DTS` |
`GST_MTS_DESC_DVB_AAC` |
`GST_MTS_DESC_DVB_XAIT_LOCATION` |
`GST_MTS_DESC_DVB_FTA_CONTENT_MANAGEMENT` |
`GST_MTS_DESC_DVB_EXTENSION` |

### struct GstMpegTsComponentDescriptor

    struct GstMpegTsComponentDescriptor {
      guint8 stream_content;
      guint8 component_type;
      guint8 component_tag;
      /* FIXME : Make it a separate (allocated, null-terminated) return value  */
      gchar  language_code[3];
      gchar *text;
    };

### gst_mpegts_descriptor_parse_dvb_component ()

    gboolean            gst_mpegts_descriptor_parse_dvb_component
                                                            (const GstMpegTsDescriptor *descriptor,
                                                             GstMpegTsComponentDescriptor *res);

### struct GstMpegTsExtendedEventItem

    struct GstMpegTsExtendedEventItem {
      gchar *item_description;
      gchar *item;
    };

### struct GstMpegTsExtendedEventDescriptor

    struct GstMpegTsExtendedEventDescriptor {
      guint8 descriptor_number;
      guint8 last_descriptor_number;
      gchar  language_code[3];
      guint8 nb_items;
      GstMpegTsExtendedEventItem items[128];
      gchar *text;
    };

### gst_mpegts_descriptor_parse_dvb_extended_event ()

    gboolean            gst_mpegts_descriptor_parse_dvb_extended_event
                                                            (const GstMpegTsDescriptor *descriptor,
                                                             GstMpegTsExtendedEventDescriptor *res);

### struct GstMpegTsSatelliteDeliverySystemDescriptor

    struct GstMpegTsSatelliteDeliverySystemDescriptor {
      guint32                            frequency;
      gfloat                             orbital_position;
      gboolean                           west_east;
      GstMpegTsSatellitePolarizationType polarization;

      GstMpegTsSatelliteRolloff          roll_off;
      gboolean                           modulation_system;
      GstMpegTsModulationType            modulation_type;

      guint32                            symbol_rate;
      GstMpegTsDVBCodeRate               fec_inner;
    };

Satellite Delivery System Descriptor (EN 300 468 v.1.13.1)

guint32 `frequency`; | the frequency in kHz (kiloHertz)
gfloat `orbital_position`; | the orbital position in degrees
gboolean `west_east`; | If `TRUE`, the satellite is in the eastern part of the orbit, else in the western part.
GstMpegTsSatellitePolarizationType `polarization`; | The polarization of the transmitted signal
GstMpegTsSatelliteRolloff `roll_off`; | Roll-off factor used in DVB-S2
gboolean `modulation_system`; | modulation system, `TRUE` if DVB-S2, else DVB-S
GstMpegTsModulationType `modulation_type`; | Modulation scheme used
guint32 `symbol_rate`; | Symbol rate (in symbols per second)
GstMpegTsDVBCodeRate `fec_inner`; | inner FEC scheme used

### enum GstMpegTsDVBCodeRate

    typedef enum {
      GST_MPEGTS_FEC_NONE = 0,
      GST_MPEGTS_FEC_1_2,
      GST_MPEGTS_FEC_2_3,
      GST_MPEGTS_FEC_3_4,
      GST_MPEGTS_FEC_4_5,
      GST_MPEGTS_FEC_5_6,
      GST_MPEGTS_FEC_6_7,
      GST_MPEGTS_FEC_7_8,
      GST_MPEGTS_FEC_8_9,
      GST_MPEGTS_FEC_AUTO,
      GST_MPEGTS_FEC_3_5,
      GST_MPEGTS_FEC_9_10,
      GST_MPEGTS_FEC_2_5
    } GstMpegTsDVBCodeRate;

`GST_MPEGTS_FEC_NONE` |
`GST_MPEGTS_FEC_1_2` |
`GST_MPEGTS_FEC_2_3` |
`GST_MPEGTS_FEC_3_4` |
`GST_MPEGTS_FEC_4_5` |
`GST_MPEGTS_FEC_5_6` |
`GST_MPEGTS_FEC_6_7` |
`GST_MPEGTS_FEC_7_8` |
`GST_MPEGTS_FEC_8_9` |
`GST_MPEGTS_FEC_AUTO` |
`GST_MPEGTS_FEC_3_5` |
`GST_MPEGTS_FEC_9_10` |
`GST_MPEGTS_FEC_2_5` |

### enum GstMpegTsModulationType

    typedef enum {
      GST_MPEGTS_MODULATION_QPSK    = 0,
      GST_MPEGTS_MODULATION_QAM_16,
      GST_MPEGTS_MODULATION_QAM_32,
      GST_MPEGTS_MODULATION_QAM_64,
      GST_MPEGTS_MODULATION_QAM_128,
      GST_MPEGTS_MODULATION_QAM_256,
      GST_MPEGTS_MODULATION_QAM_AUTO,
      GST_MPEGTS_MODULATION_VSB_8,
      GST_MPEGTS_MODULATION_VSB_16,
      GST_MPEGTS_MODULATION_PSK_8,
      GST_MPEGTS_MODULATION_APSK_16,
      GST_MPEGTS_MODULATION_APSK_32,
      GST_MPEGTS_MODULATION_DQPSK,
      GST_MPEGTS_MODULATION_QAM_4_NR_,
      GST_MPEGTS_MODULATION_NONE
    } GstMpegTsModulationType;

`GST_MPEGTS_MODULATION_QPSK` |
`GST_MPEGTS_MODULATION_QAM_16` |
`GST_MPEGTS_MODULATION_QAM_32` |
`GST_MPEGTS_MODULATION_QAM_64` |
`GST_MPEGTS_MODULATION_QAM_128` |
`GST_MPEGTS_MODULATION_QAM_256` |
`GST_MPEGTS_MODULATION_QAM_AUTO` |
`GST_MPEGTS_MODULATION_VSB_8` |
`GST_MPEGTS_MODULATION_VSB_16` |
`GST_MPEGTS_MODULATION_PSK_8` |
`GST_MPEGTS_MODULATION_APSK_16` |
`GST_MPEGTS_MODULATION_APSK_32` |
`GST_MPEGTS_MODULATION_DQPSK` |
`GST_MPEGTS_MODULATION_QAM_4_NR_` |
`GST_MPEGTS_MODULATION_NONE` |

### enum GstMpegTsSatellitePolarizationType

    typedef enum {
      GST_MPEGTS_POLARIZATION_LINEAR_HORIZONTAL = 0,
      GST_MPEGTS_POLARIZATION_LINEAR_VERTICAL,
      GST_MPEGTS_POLARIZATION_CIRCULAR_LEFT,
      GST_MPEGTS_POLARIZATION_CIRCULAR_RIGHT
    } GstMpegTsSatellitePolarizationType;

`GST_MPEGTS_POLARIZATION_LINEAR_HORIZONTAL` |
`GST_MPEGTS_POLARIZATION_LINEAR_VERTICAL` |
`GST_MPEGTS_POLARIZATION_CIRCULAR_LEFT` |
`GST_MPEGTS_POLARIZATION_CIRCULAR_RIGHT` |

### enum GstMpegTsSatelliteRolloff

    typedef enum {
      GST_MPEGTS_ROLLOFF_35 = 0,
      GST_MPEGTS_ROLLOFF_20,
      GST_MPEGTS_ROLLOFF_25,
      GST_MPEGTS_ROLLOFF_RESERVED,
      GST_MPEGTS_ROLLOFF_AUTO
    } GstMpegTsSatelliteRolloff;

`GST_MPEGTS_ROLLOFF_35` |
`GST_MPEGTS_ROLLOFF_20` |
`GST_MPEGTS_ROLLOFF_25` |
`GST_MPEGTS_ROLLOFF_RESERVED` |
`GST_MPEGTS_ROLLOFF_AUTO` |

### gst_mpegts_descriptor_parse_satellite_delivery_system ()

    gboolean            gst_mpegts_descriptor_parse_satellite_delivery_system
                                                            (const GstMpegTsDescriptor *descriptor,
                                                             GstMpegTsSatelliteDeliverySystemDescriptor *res);

Extracts the satellite delivery system information from `descriptor`.

`descriptor` : | a `GST_MTS_DESC_DVB_SATELLITE_DELIVERY_SYSTEM` GstMpegTsDescriptor
`res` : | the GstMpegTsSatelliteDeliverySystemDescriptor to fill. [out][transfer none]
Returns : | `TRUE` if parsing succeeded, else `FALSE`.

### struct GstMpegTsCableDeliverySystemDescriptor

    struct GstMpegTsCableDeliverySystemDescriptor {
      guint32                            frequency;
      GstMpegTsCableOuterFECScheme       outer_fec;
      GstMpegTsModulationType            modulation;

      guint32                            symbol_rate;
      GstMpegTsDVBCodeRate               fec_inner;
    };

Cable Delivery System Descriptor (EN 300 468 v.1.13.1)

guint32 `frequency`; | the frequency in Hz (Hertz)
GstMpegTsCableOuterFECScheme `outer_fec`; | the outer FEC scheme used
GstMpegTsModulationType `modulation`; | Modulation scheme used
guint32 `symbol_rate`; | Symbol rate (in symbols per second)
GstMpegTsDVBCodeRate `fec_inner`; | inner FEC scheme used

### enum GstMpegTsCableOuterFECScheme

    typedef enum {
      GST_MPEGTS_CABLE_OUTER_FEC_UNDEFINED = 0,
      GST_MPEGTS_CABLE_OUTER_FEC_NONE,
      GST_MPEGTS_CABLE_OUTER_FEC_RS_204_188,
    } GstMpegTsCableOuterFECScheme;

`GST_MPEGTS_CABLE_OUTER_FEC_UNDEFINED` |
`GST_MPEGTS_CABLE_OUTER_FEC_NONE` |
`GST_MPEGTS_CABLE_OUTER_FEC_RS_204_188` |

### gst_mpegts_descriptor_parse_cable_delivery_system ()

    gboolean            gst_mpegts_descriptor_parse_cable_delivery_system
                                                            (const GstMpegTsDescriptor *descriptor,
                                                             GstMpegTsCableDeliverySystemDescriptor *res);

Extracts the cable delivery system information from `descriptor`.

`descriptor` : | a `GST_MTS_DESC_DVB_CABLE_DELIVERY_SYSTEM` GstMpegTsDescriptor
`res` : | the GstMpegTsCableDeliverySystemDescriptor to fill. [out][transfer none]
Returns : | `TRUE` if parsing succeeded, else `FALSE`.

### gst_mpegts_descriptor_parse_dvb_short_event ()

    gboolean            gst_mpegts_descriptor_parse_dvb_short_event
                                                            (const GstMpegTsDescriptor *descriptor,
                                                             gchar **language_code,
                                                             gchar **event_name,
                                                             gchar **text);

Extracts the DVB short event information from `descriptor`.

`descriptor` : | a `GST_MTS_DESC_DVB_SHORT_EVENT` GstMpegTsDescriptor
`language_code` : | the language code. [out][transfer full][allow-none]
`event_name` : | the event name. [out][transfer full][allow-none]
`text` : | the event text. [out][transfer full][allow-none]
Returns : | `TRUE` if parsing succeeded, else `FALSE`.

### gst_mpegts_descriptor_parse_dvb_network_name ()

    gboolean            gst_mpegts_descriptor_parse_dvb_network_name
                                                            (const GstMpegTsDescriptor *descriptor,
                                                             gchar **name);

Parses out the dvb network name from the `descriptor`:

`descriptor` : | a `GST_MTS_DESC_DVB_NETWORK_NAME` GstMpegTsDescriptor
`name` : | the extracted name. [out][transfer full]
Returns : | `TRUE` if the parsing happened correctly, else `FALSE`.

### enum GstMpegTsDVBServiceType

    typedef enum {
      GST_DVB_SERVICE_RESERVED_00               = 0x00,
      GST_DVB_SERVICE_DIGITAL_TELEVISION,
      GST_DVB_SERVICE_DIGITAL_RADIO_SOUND,
      GST_DVB_SERVICE_TELETEXT,
      GST_DVB_SERVICE_NVOD_REFERENCE,
      GST_DVB_SERVICE_NVOD_TIME_SHIFTED,
      GST_DVB_SERVICE_MOSAIC,
      GST_DVB_SERVICE_FM_RADIO,
      GST_DVB_SERVICE_DVB_SRM,
      GST_DVB_SERVICE_RESERVED_09,
      GST_DVB_SERVICE_ADVANCED_CODEC_DIGITAL_RADIO_SOUND,
      GST_DVB_SERVICE_ADVANCED_CODEC_MOSAIC,
      GST_DVB_SERVICE_DATA_BROADCAST,
      GST_DVB_SERVICE_RESERVED_0D_COMMON_INTERFACE,
      GST_DVB_SERVICE_RCS_MAP,
      GST_DVB_SERVICE_RCS_FLS,
      GST_DVB_SERVICE_DVB_MHP,
      GST_DVB_SERVICE_MPEG2_HD_DIGITAL_TELEVISION,
      /* 0x12 - 015 Reserved for future use */
      GST_DVB_SERVICE_ADVANCED_CODEC_SD_DIGITAL_TELEVISION = 0x16,
      GST_DVB_SERVICE_ADVANCED_CODEC_SD_NVOD_TIME_SHIFTED,
      GST_DVB_SERVICE_ADVANCED_CODEC_SD_NVOD_REFERENCE,
      GST_DVB_SERVICE_ADVANCED_CODEC_HD_DIGITAL_TELEVISION,
      GST_DVB_SERVICE_ADVANCED_CODEC_HD_NVOD_TIME_SHIFTED,
      GST_DVB_SERVICE_ADVANCED_CODEC_HD_NVOD_REFERENCE,
      GST_DVB_SERVICE_ADVANCED_CODEC_STEREO_HD_DIGITAL_TELEVISION,
      GST_DVB_SERVICE_ADVANCED_CODEC_STEREO_HD_NVOD_TIME_SHIFTED,
      GST_DVB_SERVICE_ADVANCED_CODEC_STEREO_HD_NVOD_REFERENCE,
      /* 0x1F - 0x7f Reserved for future use */
      /* 0x80 - 0xfe user defined */
      /* 0xff Reserved for future use */
      GST_DVB_SERVICE_RESERVED_FF
    } GstMpegTsDVBServiceType;

The type of service of a channel.

As specified in Table 87 of ETSI EN 300 468 v1.13.1

`GST_DVB_SERVICE_RESERVED_00` |
`GST_DVB_SERVICE_DIGITAL_TELEVISION` |
`GST_DVB_SERVICE_DIGITAL_RADIO_SOUND` |
`GST_DVB_SERVICE_TELETEXT` |
`GST_DVB_SERVICE_NVOD_REFERENCE` |
`GST_DVB_SERVICE_NVOD_TIME_SHIFTED` |
`GST_DVB_SERVICE_MOSAIC` |
`GST_DVB_SERVICE_FM_RADIO` |
`GST_DVB_SERVICE_DVB_SRM` |
`GST_DVB_SERVICE_RESERVED_09` |
`GST_DVB_SERVICE_ADVANCED_CODEC_DIGITAL_RADIO_SOUND` |
`GST_DVB_SERVICE_ADVANCED_CODEC_MOSAIC` |
`GST_DVB_SERVICE_DATA_BROADCAST` |
`GST_DVB_SERVICE_RESERVED_0D_COMMON_INTERFACE` |
`GST_DVB_SERVICE_RCS_MAP` |
`GST_DVB_SERVICE_RCS_FLS` |
`GST_DVB_SERVICE_DVB_MHP` |
`GST_DVB_SERVICE_MPEG2_HD_DIGITAL_TELEVISION` |
`GST_DVB_SERVICE_ADVANCED_CODEC_SD_DIGITAL_TELEVISION` |
`GST_DVB_SERVICE_ADVANCED_CODEC_SD_NVOD_TIME_SHIFTED` |
`GST_DVB_SERVICE_ADVANCED_CODEC_SD_NVOD_REFERENCE` |
`GST_DVB_SERVICE_ADVANCED_CODEC_HD_DIGITAL_TELEVISION` |
`GST_DVB_SERVICE_ADVANCED_CODEC_HD_NVOD_TIME_SHIFTED` |
`GST_DVB_SERVICE_ADVANCED_CODEC_HD_NVOD_REFERENCE` |
`GST_DVB_SERVICE_ADVANCED_CODEC_STEREO_HD_DIGITAL_TELEVISION` |
`GST_DVB_SERVICE_ADVANCED_CODEC_STEREO_HD_NVOD_TIME_SHIFTED` |
`GST_DVB_SERVICE_ADVANCED_CODEC_STEREO_HD_NVOD_REFERENCE` |
`GST_DVB_SERVICE_RESERVED_FF` |

### gst_mpegts_descriptor_parse_dvb_service ()

    gboolean            gst_mpegts_descriptor_parse_dvb_service
                                                            (const GstMpegTsDescriptor *descriptor,
                                                             GstMpegTsDVBServiceType *service_type,
                                                             gchar **service_name,
                                                             gchar **provider_name);

Extracts the dvb service information from `descriptor`.

`descriptor` : | a `GST_MTS_DESC_DVB_SERVICE` GstMpegTsDescriptor
`service_type` : | the service type. [out][allow-none]
`service_name` : | the service name. [out][transfer full][allow-none]
`provider_name` : | the provider name. [out][transfer full][allow-none]
Returns : | `TRUE` if parsing succeeded, else `FALSE`.