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GStreamer Bad Plugins 1.0 Library Reference Manual | ![]() |
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Top | Description | Object Hierarchy |
DVB variants of MPEG-TS sectionsDVB variants of MPEG-TS sections — Sections for the various DVB specifications |
#include <gst/mpegts/mpegts.h> enum GstMpegtsSectionDVBTableID; struct GstMpegtsNIT; struct GstMpegtsNITStream; const GstMpegtsNIT * gst_mpegts_section_get_nit (GstMpegtsSection *section
); GstMpegtsNIT * gst_mpegts_nit_new (void
); GstMpegtsNITStream * gst_mpegts_nit_stream_new (void
); GstMpegtsSection * gst_mpegts_section_from_nit (GstMpegtsNIT *nit
); struct GstMpegtsBAT; struct GstMpegtsBATStream; const GstMpegtsBAT * gst_mpegts_section_get_bat (GstMpegtsSection *section
); struct GstMpegtsSDT; struct GstMpegtsSDTService; const GstMpegtsSDT * gst_mpegts_section_get_sdt (GstMpegtsSection *section
); GstMpegtsSDT * gst_mpegts_sdt_new (void
); GstMpegtsSDTService * gst_mpegts_sdt_service_new (void
); GstMpegtsSection * gst_mpegts_section_from_sdt (GstMpegtsSDT *sdt
); struct GstMpegtsEIT; struct GstMpegtsEITEvent; enum GstMpegtsRunningStatus; const GstMpegtsEIT * gst_mpegts_section_get_eit (GstMpegtsSection *section
); GstDateTime * gst_mpegts_section_get_tdt (GstMpegtsSection *section
); struct GstMpegtsTOT; const GstMpegtsTOT * gst_mpegts_section_get_tot (GstMpegtsSection *section
);
typedef enum { /* EN 300 468 (DVB) v 1.12.1 */ GST_MTS_TABLE_ID_NETWORK_INFORMATION_ACTUAL_NETWORK = 0x40, GST_MTS_TABLE_ID_NETWORK_INFORMATION_OTHER_NETWORK = 0x41, GST_MTS_TABLE_ID_SERVICE_DESCRIPTION_ACTUAL_TS = 0x42, GST_MTS_TABLE_ID_SERVICE_DESCRIPTION_OTHER_TS = 0x46, GST_MTS_TABLE_ID_BOUQUET_ASSOCIATION = 0x4A, GST_MTS_TABLE_ID_EVENT_INFORMATION_ACTUAL_TS_PRESENT = 0x4E, GST_MTS_TABLE_ID_EVENT_INFORMATION_OTHER_TS_PRESENT = 0x4F, GST_MTS_TABLE_ID_EVENT_INFORMATION_ACTUAL_TS_SCHEDULE_1 = 0x50, GST_MTS_TABLE_ID_EVENT_INFORMATION_ACTUAL_TS_SCHEDULE_N = 0x5F, GST_MTS_TABLE_ID_EVENT_INFORMATION_OTHER_TS_SCHEDULE_1 = 0x60, GST_MTS_TABLE_ID_EVENT_INFORMATION_OTHER_TS_SCHEDULE_N = 0x6F, GST_MTS_TABLE_ID_TIME_DATE = 0x70, GST_MTS_TABLE_ID_RUNNING_STATUS = 0x71, GST_MTS_TABLE_ID_STUFFING = 0x72, GST_MTS_TABLE_ID_TIME_OFFSET = 0x73, /* TS 102 812 (MHP v1.1.3) */ GST_MTS_TABLE_ID_APPLICATION_INFORMATION_TABLE = 0x74, /* TS 102 323 (DVB TV Anytime v1.5.1) */ GST_MTS_TABLE_ID_CONTAINER = 0x75, GST_MTS_TABLE_ID_RELATED_CONTENT = 0x76, GST_MTS_TABLE_ID_CONTENT_IDENTIFIER = 0x77, /* EN 301 192 (DVB specification for data broadcasting) */ GST_MTS_TABLE_ID_MPE_FEC = 0x78, /* TS 102 323 (DVB TV Anytime v1.5.1) */ GST_MTS_TABLE_ID_RESOLUTION_NOTIFICATION = 0x79, /* TS 102 772 (DVB-SH Multi-Protocol Encapsulation) */ GST_MTS_TABLE_ID_MPE_IFEC = 0x7A, /* EN 300 468 (DVB) v 1.12.1 */ GST_MTS_TABLE_ID_DISCONTINUITY_INFORMATION = 0x7E, GST_MTS_TABLE_ID_SELECTION_INFORMATION = 0x7F, /* ETR 289 (DVB Support for use of scrambling and CA) */ GST_MTS_TABLE_ID_CA_MESSAGE_ECM_0 = 0x80, GST_MTS_TABLE_ID_CA_MESSAGE_ECM_1 = 0x81, GST_MTS_TABLE_ID_CA_MESSAGE_SYSTEM_PRIVATE_1 = 0x82, GST_MTS_TABLE_ID_CA_MESSAGE_SYSTEM_PRIVATE_N = 0x8F, /* ... */ /* EN 301 790 (DVB interaction channel for satellite distribution channels) */ GST_MTS_TABLE_ID_SCT = 0xA0, GST_MTS_TABLE_ID_FCT = 0xA1, GST_MTS_TABLE_ID_TCT = 0xA2, GST_MTS_TABLE_ID_SPT = 0xA3, GST_MTS_TABLE_ID_CMT = 0xA4, GST_MTS_TABLE_ID_TBTP = 0xA5, GST_MTS_TABLE_ID_PCR_PACKET_PAYLOAD = 0xA6, GST_MTS_TABLE_ID_TRANSMISSION_MODE_SUPPORT_PAYLOAD = 0xAA, GST_MTS_TABLE_ID_TIM = 0xB0, GST_MTS_TABLE_ID_LL_FEC_PARITY_DATA_TABLE = 0xB1 } GstMpegtsSectionDVBTableID;
Values for a GstMpegtsSection table_id.
These are the registered DVB table_id variants.
see also: GstMpegtsSectionTableID
struct GstMpegtsNIT { gboolean actual_network; guint16 network_id; GPtrArray *descriptors; GPtrArray *streams; };
Network Information Table (ISO/IEC 13818-1 / EN 300 468)
struct GstMpegtsNITStream { guint16 transport_stream_id; guint16 original_network_id; GPtrArray *descriptors; };
const GstMpegtsNIT * gst_mpegts_section_get_nit (GstMpegtsSection *section
);
Returns the GstMpegtsNIT contained in the section
.
|
a GstMpegtsSection of type GST_MPEGTS_SECTION_NIT
|
Returns : |
The GstMpegtsNIT contained in the section, or NULL if an error
happened. |
GstMpegtsNIT * gst_mpegts_nit_new (void
);
Allocates and initializes a GstMpegtsNIT.
Returns : |
A newly allocated GstMpegtsNIT. [transfer full] |
GstMpegtsNITStream * gst_mpegts_nit_stream_new (void
);
Allocates and initializes a GstMpegtsNITStream
Returns : |
A newly allocated GstMpegtsNITStream. [transfer full] |
GstMpegtsSection * gst_mpegts_section_from_nit (GstMpegtsNIT *nit
);
Ownership of nit
is taken. The data in nit
is managed by the GstMpegtsSection
|
a GstMpegtsNIT to create the GstMpegtsSection from. [transfer full] |
Returns : |
the GstMpegtsSection. [transfer full] |
struct GstMpegtsBAT { GPtrArray *descriptors; GPtrArray *streams; };
DVB Bouquet Association Table (EN 300 468)
struct GstMpegtsBATStream { guint16 transport_stream_id; guint16 original_network_id; GPtrArray *descriptors; };
const GstMpegtsBAT * gst_mpegts_section_get_bat (GstMpegtsSection *section
);
Returns the GstMpegtsBAT contained in the section
.
|
a GstMpegtsSection of type GST_MPEGTS_SECTION_BAT
|
Returns : |
The GstMpegtsBAT contained in the section, or NULL if an error
happened. |
struct GstMpegtsSDT { guint16 original_network_id; gboolean actual_ts; guint16 transport_stream_id; GPtrArray *services; };
Service Description Table (EN 300 468)
struct GstMpegtsSDTService { guint16 service_id; gboolean EIT_schedule_flag; gboolean EIT_present_following_flag; GstMpegtsRunningStatus running_status; gboolean free_CA_mode; GPtrArray *descriptors; };
The program number this table belongs to | |
EIT schedule information is present in this transport stream | |
EIT present/following information is present in this transport stream | |
GstMpegtsRunningStatus |
Status of this service |
True if one or more streams is controlled by a CA system | |
List of descriptors. [element-type GstMpegtsDescriptor] |
const GstMpegtsSDT * gst_mpegts_section_get_sdt (GstMpegtsSection *section
);
Returns the GstMpegtsSDT contained in the section
.
|
a GstMpegtsSection of type GST_MPEGTS_SECTION_SDT
|
Returns : |
The GstMpegtsSDT contained in the section, or NULL if an error
happened. |
GstMpegtsSDT * gst_mpegts_sdt_new (void
);
Allocates and initializes a GstMpegtsSDT.
Returns : |
A newly allocated GstMpegtsSDT. [transfer full] |
GstMpegtsSDTService * gst_mpegts_sdt_service_new (void
);
Allocates and initializes a GstMpegtsSDTService.
Returns : |
A newly allocated GstMpegtsSDTService. [transfer full] |
GstMpegtsSection * gst_mpegts_section_from_sdt (GstMpegtsSDT *sdt
);
Ownership of sdt
is taken. The data in sdt
is managed by the GstMpegtsSection
|
a GstMpegtsSDT to create the GstMpegtsSection from. [transfer full] |
Returns : |
the GstMpegtsSection. [transfer full] |
struct GstMpegtsEIT { guint16 transport_stream_id; guint16 original_network_id; guint8 segment_last_section_number; guint8 last_table_id; gboolean actual_stream; gboolean present_following; GPtrArray *events; };
Event Information Table (EN 300 468)
struct GstMpegtsEITEvent { guint16 event_id; GstDateTime *start_time; guint32 duration; GstMpegtsRunningStatus running_status; gboolean free_CA_mode; GPtrArray *descriptors; };
Event from a GstMpegtsEIT
GstMpegtsRunningStatus |
|
List of descriptors. [element-type GstMpegtsDescriptor] |
typedef enum { GST_MPEGTS_RUNNING_STATUS_UNDEFINED = 0, GST_MPEGTS_RUNNING_STATUS_NOT_RUNNING, GST_MPEGTS_RUNNING_STATUS_STARTS_IN_FEW_SECONDS, GST_MPEGTS_RUNNING_STATUS_PAUSING, GST_MPEGTS_RUNNING_STATUS_RUNNING, GST_MPEGTS_RUNNING_STATUS_OFF_AIR } GstMpegtsRunningStatus;
Running status of a service.
Corresponds to table 6 of ETSI EN 300 468 (v1.13.0)
const GstMpegtsEIT * gst_mpegts_section_get_eit (GstMpegtsSection *section
);
Returns the GstMpegtsEIT contained in the section
.
|
a GstMpegtsSection of type GST_MPEGTS_SECTION_EIT
|
Returns : |
The GstMpegtsEIT contained in the section, or NULL if an error
happened. |
GstDateTime * gst_mpegts_section_get_tdt (GstMpegtsSection *section
);
Returns the GstDateTime of the TDT
|
a GstMpegtsSection of type GST_MPEGTS_SECTION_TDT
|
Returns : |
The GstDateTime contained in the section, or NULL
if an error happened. Release with gst_date_time_unref when done. |
struct GstMpegtsTOT { GstDateTime *utc_time; GPtrArray *descriptors; };
Time Offset Table (EN 300 468)
const GstMpegtsTOT * gst_mpegts_section_get_tot (GstMpegtsSection *section
);
Returns the GstMpegtsTOT contained in the section
.
|
a GstMpegtsSection of type GST_MPEGTS_SECTION_TOT
|
Returns : |
The GstMpegtsTOT contained in the section, or NULL if an error
happened. |