SpanningEventDescriptor Structure
[This documentation is preliminary and is subject to change.]
Contains information about an MPEG-2 descriptor.
Syntax
typedef struct _SpanningEventDescriptor {
WORD wDataLen;
WORD wProgNumber;
WORD wSID;
BYTE bDescriptor[1];
} SpanningEventDescriptor;
Members
wDataLen
Total size of the structure in bytes, including the size of the bDescriptor array.wProgNumber
The program number associated with the descriptor.wSID
The service ID associted with the descriptor.bDescriptor
A byte array with the following layout:- Byte 0 contains the descriptor tag.
- Byte 1 contains the length of the descriptor body.
- The remaining bytes contain the descriptor body.
The array is larger than the size given in the structure declaration. Use the value of wDataLen to determine the size.
Requirements
| Client | Requires Windows 7. |
| Header | Declared in Bdamedia.h. |
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Build date: 12/4/2008