Unexpected "There is a gap/overlap between Periods"

[sandersaares]

Have you read the FAQ and checked for duplicate issues: no

What version of Shaka Player are you using: 2.1.4-debug

Can you reproduce the issue with our latest release version: unknown

Can you reproduce the issue with the latest code from master: unknown

Are you using the demo app or your own custom app: shaka-player-demo.appspot.com

If custom app, can you reproduce the issue using our demo app: N/A

What browser and OS are you using: Chrome 58 on Windows 10.

What are the manifest and license server URIs: https://media.axprod.net/TestVectors/v8-MultiContent/Clear/Manifest.mpd

Detailed content description available at https://github.com/Axinom/dash-test-vectors

What did you do?
Pressed the Load button

What did you expect to happen?

Video plays without any errors/warnings.

What actually happened?

On manifest load, I get a warning saying There is a gap/overlap between Periods in the console. This is unexpected, as the timing appears correct based on my quick back of the envelope math.

Exploration of the variables involved shows the comparison leading to the warning is between periodDuration = 10.197000000000344, givenDuration = 10.197 which makes me think some floating point shenanigans is to blame.

Possibly related: #882

[joeyparrish]

The fix for this has been cherry-picked and will be released in v2.1.5.