bug: SponsorBlock integration skips whole/parts of videos when autoplaying playlists

[bigyihsuan]

Type

Error at runtime

Bug description

I have previously reported this here on TeamVanced's Vanced repo, which led me to here on their integration repo, and to date the integration has not been fixed.

Expected Behavior

I would expect SponsorBlock to skip the ending segment of a video, and when starting the next video, would start at the beginning of the video, without skipping anything (except for a segment at the beginning of the video).

Actual Behavior

Occasionally, when SponsorBlock skips a segment at the end of a video, it can either completely skip the next video if it's short enough, or skip to the middle of the next video if it's long enough.

Let's have 3 videos, A at 4 minutes, B at 2 minutes, and C at 10 minutes, each with an outro segment. They are in a playlist with order A B C.

Since A's duration is longer than B's duration, when SponsorBlock skips the end of A, it skips B completely and moves to C instead.

Since B's duration is shorter than C's duration, when SponsorBlock skips the end of B, it will start playback 2 minutes into C.

Steps to reproduce

Use this playlist which collects videos being affected by this bug as I encounter them.

1. Play a video with an outro/ending segment. In the above playlist, these are Air Raid on Bounds Green, 8 things in Python you didn't realize are descriptors, and The Mount Erebus Disaster | A Short Documentary | Fascinating Horror.
2. Let SponsorBlock skip the ending segment and autoplay the next video.
3. The next video should either be skipped completely (Pennyhedron Senior - Can you see the opening seam? and Why 'seasoning' means so many different things) or the video will start in the middle (I built a Rotating Detonation Rocket Engine).

Relevant log output

N/A

Screenshots or videos

• Long to Short A: Demonstrates the skipping of videos, as well as the incorrect video showing when going back in the playlist.
• Long to Short B
• Short to Long. The first video is 11:49 long, and the second starts at timestamp 11:49.

Solution

No response

Additional context

Phone: OnePlus 7
Android: Oxygen OS 11.0.6.1 (rooted)
YouTube: 17.32.38
Revanced Installation Method: CLI via my PC

Acknowledgements

• I have searched the existing issues and this is a new and no duplicate or related to another open issue.
• I have written a short but informative title.
• I filled out all of the requested information in this issue properly.

[LisoUseInAIKyrios]

This bug report is somewhat old.

The playlist mentioned autoskips the end segments without issue, and the next video plays correctly without inappropriate skipping.

It appears this issue was fixed.

[charlie59876]

This bug still happens to me so i don't think it's been fixed. or it's a slightly different but similar bug im encountering

[LisoUseInAIKyrios]

The steps listed in this bug report do not cause any abnormal behavior.

@charlie59876 You must be seeing some other issue, or the steps to reproduce are different than what's listed in this original post.

If you find a way to reliably reproduce the issue you're seeing, then post the instructions on how to recreate the issue.