BDA Structures
[The feature associated with this page, Microsoft TV Technologies, is a legacy feature. Microsoft strongly recommends that new code does not use this feature.]
The following table lists the structures defined for the Broadcast Driver Architecture (BDA) in DirectShow.
| Structure | Description |
|---|---|
| ATSC_FILTER_OPTIONS | Specifies additional criteria for matching ATSC section headers. |
| BDANODE_DESCRIPTOR | Describes a control node in BDA device filter. |
| DSMCC_ELEMENT | Contains information from a DSM-CC element. |
| DSMCC_FILTER_OPTIONS | Specifies additional filtering criteria for the DSM-CC portions of the section header. |
| DSMCC_SECTION | Represents a DSM-CC section header. |
| DVB_EIT_FILTER_OPTIONS | Specifies a section within a Digital Video Broadcast (DVB) Event Information Table (EIT) section header. (Windows 7 and later) |
| DVR_STREAM_DESC | Describes a stream captured by a tuner. (Windows 7 and later) |
| EALocationCodeType | Defines an Emergency Alert (EA) location code. |
| LONG_SECTION | Represents a long MPEG-2 section header. |
| MPE_ELEMENT | Contains information from a multi-protocol encapsulation (MPE) element. |
| MPEG2_FILTER | Specifies criteria for matching MPEG-2 section headers. |
| MPEG2_FILTER2 | Specifies criteria for matching MPEG-2 section headers (Windows 7 and later). |
| MPEG_BCS_DEMUX | Identifies the filter graph that is providing the MPEG-2 data stream. |
| MPEG_CONTEXT | Identifies the source of an MPEG-2 data stream. |
| MPEG_DATE | Specifies a date. |
| MPEG_DATE_AND_TIME | Specifies a date and time. |
| MPEG_DURATION | Identical to the MPEG_TIME structure. |
| MPEG_HEADER_BITS | Contains the first 16 bits that follow the table_id in a generic MPEG-2 section header. |
| MPEG_HEADER_VERSION_BITS | Contains the first 8 bits following the TSID in an MPEG-2 PSI section. |
| MPEG_PACKET_LIST | Contains a list of MPEG-2 sections. |
| MPEG_RQST_PACKET | Defines a buffer to receive MPEG-2 section data. |
| MPEG_STREAM_BUFFER | Defines a buffer that receives MPEG-2 data. |
| MPEG_TIME | Represents a time of day. |
| MPEG_WINSOCK | Not supported. |
| SECTION | Represents a short header from an MPEG-2 section. |
| SmartCardApplication | Identifies a smart card application. |
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