
Note
The index file consists of a sequence of splice points. Each splice point is of the following format:
< normal play time > < file offset >
Each entry in the index file represents a single splice point. For
0 0
For
<total NPT > < bit stream file size >
For
< total NPT > 0
For
0< bit stream file size >
B.5.1 Normal Play Time
The value in the Normal Play Time (NPT) field, expressed in microseconds, specifies the time offset into the program. It is a
The following are requirements and characteristics of NPT in an index file:
■The total NPT should be the same in all index files in a content package.
■NPTs for a
Appendix B Creating a Content Package