Audio media is not added to playlist [Librivox.org]

[Uni-verse]

Description

Audio is not added to playlist [Librivox.org]

Steps to reproduce

1. Install 1.52.2
2. Enable playlist via brave://flags
3. Open Librivox.org
4. Play an audiobook file
5. Confirm playlist icon is shown
6. Add media to playlist

Actual result

Not added to playlist

playlist05.mp4

Expected result

Should support audio media

Issue reproduces how often

Easily

Version/Channel Information:

• Can you reproduce this issue with the current Play Store version? No
• Can you reproduce this issue with the current Play Store Beta version? No
• Can you reproduce this issue with the current Play Store Nightly version? Yes

Device details

• Install type (ARM, x86): ARM
• Device type (Phone, Tablet, Phablet): Samsung GS 21 5G
• Android version: 13

Brave version

1.52.2, Chromium 112.0.5615.39

[deeppandya]

@Uni-verse for now, the feature only works for yt. But it's good to keep the issue to track.

[timchilds]

This is not required for V1 Playlist. Closing for now. We can reopen if Librivox.org is regularly requested by users.
cc @anthonypkeane @deeppandya

[kjozwiak]

Going to re-open as discussed. Doesn't hurt leaving the above opened if it's still an issue. We can either prioritize this lower for now and wait till we get more ++ from users re: Librivox.org not working via Playlist. CCing @hffvld @Uni-verse