| Summary: | No devices listed in Audio and Video KCM | ||
|---|---|---|---|
| Product: | [Frameworks and Libraries] Phonon | Reporter: | Erica J. <blargle.ragequit> |
| Component: | settings | Assignee: | Harald Sitter <sitter> |
| Status: | RESOLVED WORKSFORME | ||
| Severity: | normal | CC: | ggrabler, myriam |
| Priority: | NOR | ||
| Version First Reported In: | 4.8.3 | ||
| Target Milestone: | 4.8 | ||
| Platform: | Arch Linux | ||
| OS: | Linux | ||
| URL: | https://www.amazon.com/clouddrive/share/boiGL6RkbohIZ1l9oVegC1dLkuY16DN68Ecb8zX8fbx?v=grid&ref_=cd_ph_share_link_copy | ||
| Latest Commit: | Version Fixed/Implemented In: | ||
| Sentry Crash Report: | |||
This is an issue with the phonon-gstreamer backend actually. setting on debugging export PHONON_DEBUG=5 export PHONON_BACKEND_DEBUG=5 export PHONON_SUBSYSTEM_DEBUG=2 export PHONON_PULSEAUDIO_DEBUG=5 export PHONON_VLC_DEBUG=5 export PHONON_GST_DEBUG=5 and starting the KCM you'll very likely see something like this: PHONON-GST [WARNING] "Warning: You do not seem to have the package gstreamer1.0-plugins-good installed.\n Some video features have been disabled." PHONON-GST [WARNING] "Warning: You do not seem to have the package gstreamer1.0-plugins-good installed.\n Some video features have been disabled." PHONON-GST Using GStreamer 1.6.3 PHONON-GST [WARNING] PulseAudio support failed. Falling back to 'auto' "PulseSupport(2): Enabled Breakdown: mEnabled: No, s_pulseActive Yes" PHONON-GST AudioOutput using alsa audio sink The interesting part is the warning about gstreamer-plugins-good. I've installed them, after that the KCM properly recognized my devices. This certainly shouldn't happen, but I didn't dabble in the code yet to see why this is happening (this warning should not result in misfunction of the device listing). Most distributions ship gstreamer-plugins-good as depend for phonon-qt5-gstreamer, ArchLinux does not (and in my opinion they shouldn't be necessary to detect the devices properly). Though, phonon still plays no sound (invalid media source, still working on getting better info on why that is happening), but you'll see your devices and you'll be able to priorize them (and they'll work with all other sound applications but phonon - funny, isn't it?). => arch and phonon is now broken for plasma5 for over a year, wondering why nobody ever tried to track that down :p. Georg, I noted in my original description that I use the vlc backend. Bugs in the gstreamer backend should have no effect on my setup. Thank you for reporting this bug in KDE software. As it has been a while since this issue was reported, can we please ask you to see if you can reproduce the issue with a recent software version? If you can reproduce the issue, please change the status to "CONFIRMED" when replying. Thank you! I can't reproduce it today. Works for me on phonon-qt5 4.11.1 and phonon-qt5-vlc 0.11.3. Unfortunately I genuinely can't remember anything about the issue I was having seven years ago. Dear Bug Submitter, This bug has been in NEEDSINFO status with no change for at least 15 days. Please provide the requested information as soon as possible and set the bug status as REPORTED. Due to regular bug tracker maintenance, if the bug is still in NEEDSINFO status with no change in 30 days the bug will be closed as RESOLVED > WORKSFORME due to lack of needed information. For more information about our bug triaging procedures please read the wiki located here: https://community.kde.org/Guidelines_and_HOWTOs/Bug_triaging If you have already provided the requested information, please mark the bug as REPORTED so that the KDE team knows that the bug is ready to be confirmed. Thank you for helping us make KDE software even better for everyone! This bug has been in NEEDSINFO status with no change for at least 30 days. The bug is now closed as RESOLVED > WORKSFORME due to lack of needed information. For more information about our bug triaging procedures please read the wiki located here: https://community.kde.org/Guidelines_and_HOWTOs/Bug_triaging Thank you for helping us make KDE software even better for everyone! |
Even though my system has multiple working devices for each of audio playback and audio recording, as well as a video recording device (all of which can be found by VLC, web apps, etc.), none are listed in the Audio and Video KCM. As a result, I can't select default devices for the apps that will only use the default and am stuck with a nonexistent default for audio recording. Reproducible: Always Steps to Reproduce: 1. Open Audio and Video KCM Actual Results: No devices are listed. Expected Results: I should be able to see my speakers, my headphones, both of my microphones, and my webcam listed in their respective sections. alsa, phonon{-qt4,-qt5}-vlc