Publishing files
EPUB SMIL clip intervals
List media-overlay source intervals, text links and overlapping audio ranges.
Your inputs
Start with an exampleYour result
Example resultAa — A small example of your colors.
How it works
Read direct par/audio clipBegin and clipEnd clocks, resolve URI bases and compare bounded intervals sharing one audio URI.
The sample has two adjacent 1.5-second clips, totaling 3 known interval seconds without an overlap.
Limits
Source intervals only, not a book playback timeline. Missing ends remain unknown. At most 5000 clips; the first 1000 overlap-pair details are retained while all pairs are counted. No media or text is fetched.