Long opus buffers very slowly

[PaulWoitaschek]

Media3 Version

Media3 1.0.1

Devices that reproduce the issue

• Pixel 7 running Android 13
• Emulators

Devices that do not reproduce the issue

No response

Reproducible in the demo app?

Yes

Reproduction steps

1. Play the attached file in the demo app
2. Seek to hour 35

Expected result

The playback start immediately

Actual result

The playback doesn't start at all or starts after several minutes.

If in the range of < 20h the playback starts immediately on seeking. After the 25h mark it's getting very very slow.

Media

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Bug Report

• You will email the zip file produced by adb bugreport to [email protected] after filing this issue.

[PaulWoitaschek]

Also see PaulWoitaschek/Voice#1653 for the original bug report and some theories by @zsln

[christosts]

I can reproduce it with v1.0.1. There is a wrong calculation when calculating the seek point, a long is overflowing. I'll prepare a fix.

[christosts]

I added the fix and plan to be included in the next release. This issue should be automatically linked with the commit once the code is pushed to the main branch - that will be a signal for you if you want to try it out immediately by depending on the project sources.

I'll close the issue too, please feel free to comment or re-open if the fix is not addressing your issue. Thanks.

[PaulWoitaschek]

Thanks a lot!