Bug 193184 - Dolphin locks sound drivers after media preview
Summary: Dolphin locks sound drivers after media preview
Status: RESOLVED FIXED
Alias: None
Product: dolphin
Classification: Applications
Component: general (show other bugs)
Version: 16.12.2
Platform: unspecified Linux
: NOR normal
Target Milestone: ---
Assignee: Peter Penz
URL:
Keywords:
Depends on:
Blocks:
 
Reported: 2009-05-19 05:10 UTC by Gabe A
Modified: 2010-09-02 21:31 UTC (History)
0 users

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Description Gabe A 2009-05-19 05:10:38 UTC 
Version:           1.2.80 (using 4.2.85 (KDE 4.2.85 (KDE 4.3 Beta1)), Kubuntu packages)
Compiler:          cc
OS:                Linux (i686) release 2.6.29-02062903-generic

After playing a video preview in dolphin, simply try to play the file in SMPlayer (Qt) and it won't play the audio. However, if the video hasn't been played first in preview, audio will play fine.

Doesn't seem to affect Dragon Player, but since it's KDE's stock video player, that's to be expected. 

This seems independent of desktop effects, as the same occurs with desktop effects off.

Kubuntu Jaunty KDE4.3 beta1
Comment 1 Gabe A 2009-05-19 05:23:29 UTC 
From log:
[AO OSS] audio_setup: Can't open audio device /dev/dsp: Device or resource busy
Could not open/initialize audio device -> no sound.
Audio: no sound
Comment 2 Peter Penz 2010-09-02 21:31:33 UTC 
Thanks for the report, but I cannot reproduce this issue with KDE SC 4.5.0. This issue is also out of scope of Dolphin, as the handling of the audio is fully done by Phonon/Qt.