Sample dependency flags atom ('sdtp')
An atom that uses one byte per sample as a bit field that describes dependency information.
Overview
The sample dependency flags atom has a type of 'sdtp'.
The layout of a sample dependency flags atom is as follows.
Sample dependency flags atom data field | Bytes |
|---|---|
4 | |
Type = | 4 |
1 | |
3 | |
Variable |
Topics
Data fields
See Also
Describing samples
Sample table atom ('stbl')Seeking with a QuickTime fileSample description atom ('stsd')Time-to-sample atom ('stts')Creating video tracks at 30 frames per secondCreating video tracks at 29.97 frames per secondCreating sound tracks at 44.1 kHzComposition offset atom ('ctts')Composition shift least greatest atom ('cslg')Using composition offset and composition shift least greatest atomsSync sample atom ('stss')Partial sync sample atom ('stps')Sample-to-chunk atom ('stsc')Referencing two data files with a single trackSample size atom ('stsz')