Error when downloading tracks - Error: Invalid state { BadDER } | <trackname>

[ncc-hyperion]

I've successfully compiled and ran on my mac, and successfully download an album (all be it with some tracks truncated/cut short) I then tried another album

I'm now getting the following error when downloading

Error: Invalid state { BadDER } | Finished download(s) in xx second(s).

[ncc-hyperion]

turns out that running the command using sudo makes it works. Apologies, I'm a command line novice.

However, it still seems tracks aren't fully downloaded, with lots of tracks seemingly cut short.

[migo1271]

I just recovered the shortened downloads, too. It appeared with downloads after I updated to version 0.2.4. Older version 0.2.3 seems still working. On 0.2.4, reducing the "concurrent_downloads" from 4 to 1 seems to solve the problem.

[ncc-hyperion]

I just recovered the shortened downloads, too. It appeared with downloads after I updated to version 0.2.4. Older version 0.2.3 seems still working. On 0.2.4, reducing the "concurrent_downloads" from 4 to 1 seems to solve the problem.

Yes, I updated my concurrent_downloads to 1 too, takes longer, but its at least reliable.

[Laiteux]

Confirming this.

[oSumAtrIX]

The application is currently fully rewritten in higher quality. Locally these bugs are fixed. Currently, I am working on returning all features, such as downloading playlists, concurrency, etc. Downloading single tracks works already.

[Laiteux]

That's very nice to hear! Pretty excited, would you have an ETA on this? Or if the "main feature" already works, couldn't you make it a branch? Thanks a lot for your work. Will donate.

[ncc-hyperion]

awesome news. I've been able to get around the issue with truncated tracks by running the command in multiple terminal windows in macOS.

This amazing tool has allowed me to replace some of my lower bitrate tracks.

[oSumAtrIX]

@Laiteux I have pushed it: https://github.com/oSumAtrIX/DownOnSpot/tree/rewrite

Done: Download .ogg tracks Todo: Convert to mp3 (broken, probably easy fix), tagging, parallelization, handling different types of inputs (playlists, albums, artists...)

[Laiteux]

Thanks, got it to work. Seems all good!

Not sure if you're already aware though, but the login cache doesn't seem to be working, as I receive a login notification everytime I run the program.

Oh and --dir currently function as "output file" instead of "input directory", as you have to manually include \filename.ogg for it to output expectedly 😉

[oSumAtrIX]

Yes, there are a couple of things left to do, and bugs like this would be resorted along the way.

[Laiteux]

Any idea about why the login cache isn't working by any chance? I've looked into the code but can't seem to figure it out

[oSumAtrIX]

I am not sure...both clients use a cache and I do not get login notifications:

https://github.com/oSumAtrIX/DownOnSpot/blob/rewrite/src/spotify.rs#L29-L35 https://github.com/oSumAtrIX/DownOnSpot/blob/rewrite/src/download.rs#L52-L54

And from comparing with the current main branch, I can not spot any major difference as well in regards of this

[oSumAtrIX]

Maybe it is this: https://github.com/oSumAtrIX/DownOnSpot/blob/rewrite/src/spotify.rs#L39

Though we are getting very offtopic now, this may be moved to a separate issue.

[Laiteux]

Gave it a quick look myself but didn't figure it out. Not a Rust dev.

Do you think you could please have a look into this login cache issue yourself?

I know it's a WIP but I'd love being able to use it as intended already.

Let me know if you'd want me to open a new issue, tho

[oSumAtrIX]

I do this project on best effort basis. Once I have time I can look into it, shouldn't be too long.

[Laiteux]

Looked into the issue, and it seems like it was fixed there was a fix attempt by https://github.com/librespot-org/librespot/pull/1187

[oSumAtrIX]

What could be the reason for my not being able to reproduce the issue?

[Laiteux]

Check if your credentials_cache/credentials.json auth_token refreshes everytime you run - if so, you're getting reconnected everytime.

[Laiteux]

https://github.com/librespot-org/librespot/pull/1206

[oSumAtrIX]

Should be solved with 388736973582149a33c214f3634bb79644b13736.