IINA Version

1.4.0-beta1 Build 152

Release Channel

Beta

macOS Version

26.0 Beta (25A5316i)

Steps to Reproduce

• Open a video file from a folder containing multiple video files
• Make sure in IINA settings > UI, you have set "Use left/right button for:" = Previous / Next Media
• Click the ">>" button in IINA On Screen Controller

Expected Behavior

Play the next/previous file from the folder the currently playing video is in.

Actual Behavior

Instead of playing the next video, it plays the video after the next. It always skips one video, same for using "<<"

Crash Report or Process Sample

No response

Logs

No response

Sample Files

No response

How often can you reproduce the issue

Every time

Required Actions

• I tried my best to search from the existing issues (including closed issues) and didn't find duplicated issues.

Optional Actions

• I tested with the Nightly build and confirmed the issue is not fixed.
• I tested with the latest version of mpv and confirmed mpv doesn't have this issue.