Bug on Safari when using astas

**Describe the bug**
When producing audio statistics for a file, weird errors happen on Safari but not on Chrome. On Safari the following error occurs `[null @ 0xe00680] Application provided invalid, non monotonically increasing dts to muxer in stream 0: 9504000 >= 9394432` multiple times and it affects `pts_time` in logs. This does not happen on Chrome or locally in terminal.

**To Reproduce**
[Gist to reproduce the issue](https://gist.github.com/domlija/065526ffbb1a9b317bd6e5b27b0c3c95)

**Expected behavior**
No errors and same behaviour across browsers.

**Screenshots**

**Desktop (please complete the following information):**
- OS: MAC OS
- Browser safari
- Version 18.0.1