Using Media Information Atoms
This section presents examples using the atoms just described. These examples are intended to help you understand the relationships between these atoms. The first example, "Finding a Sample," describes the steps that the video media handler uses to find the sample that contains the media data for a particular time in a media. The second example, "Finding a Key Frame," describes the steps that the video media handler uses to find an appropriate key frame for a specific time in a movie.
Subtopics
- Finding a Sample
- Finding a Key Frame