0002293: Long interface freezes when stopping Playback

Notes
(0007329) ttill (developer) 2011-09-18 22:09	How many threads do you use?

(0007335) Sunboy (reporter) 2011-09-19 21:06	I have tried 1, 2 and 3 threads. All giving the same result.

(0007371) Sunboy (reporter) 2011-09-27 12:59	I have made a short Screencap: http://vimeo.com/29658379 [^] Maybe this helps: Openshot doesn´t show that behaviour.

(0007402) j-b-m (administrator) 2011-10-03 12:50	I improved things in svn rev. 5942, could you please test?

(0007403) Sunboy (reporter) 2011-10-03 13:21	Hmm, unfortunately this didn´t solve the problem. There doesn´t seem to be an improvement at all to me.

(0007479) Sunboy (reporter) 2011-10-31 18:32	Okay, I have done a little bit of research now ;) In addition to my Fedora install I have tried Kdenlive on the following Systems: Ubuntu 11.10 (Build-Wizard) Lubuntu 11.10 (Build-Wizard) AV Linux 5 (As preinstalled on the distro) Debian 6 (Build-Wizard) On Ubuntu and Lubuntu I got the same problems as described in the Bug report. Kdenlive on AV Linux runs as fast as hell, no problems here. Same for Debian 6 (Although I had to compile Yasm manually because Debian repositoies are... well... always a bit outdated ;) ). Except of AV Linux where Kdenlive was pre-installed, I compiled Kdenlive with the same procedure on every system: http://mltframework.org/twiki/bin/view/MLT/BuildScripts [^] And I noticed one big Difference in Kdenlives' appearance between the "bad" installs (Ubuntu and Lubuntu) and the well working ones (Debian and Av Linux): On the well working installs, Kdenlive showed up with a real KDE like interface appearance, while on Lubuntu, Ubuntu and Fedora it looks like some Clearlooks-Gnome-Like design. I attached two screenshots to the Bug report showing both variants. So maybe this could be a hint what's going wrong here? Also AV Linux is a Debian based Distribution. So where could be the difference between Debian and Ubuntu/Fedora that makes Kdenlive work so well on Debian and so badly on other systems for me? I have also attached a Debugger Output from a bad Kdenlive install on Lubuntu. I have only loaded a video file and did a little Stop-And-Go play.

(0007673) Sunboy (reporter) 2011-12-18 16:05	Well, I´ve found the solution. It´s so f**king easy, but how could we know that? I am using ALSA on my system. In the Kdenlive Playback settings I have selected ALSA as audio driver of cause and the audio device was set to default. This caused the freezes. Now I have set the audio device to my first analog output and the freezes have gone.

Issue History
Date Modified	Username	Field	Change
2011-08-26 18:08	Sunboy	New Issue
2011-08-26 18:09	Sunboy	Tag Attached: playback
2011-08-26 18:09	Sunboy	Tag Attached: freeze
2011-08-26 18:09	Sunboy	Tag Attached: interface
2011-09-18 22:09	ttill	Note Added: 0007329
2011-09-18 22:09	ttill	Status	new => feedback
2011-09-19 21:06	Sunboy	Note Added: 0007335
2011-09-19 21:06	Sunboy	Status	feedback => new
2011-09-27 12:59	Sunboy	Note Added: 0007371
2011-10-02 23:49	j-b-m	Assigned To	=> j-b-m
2011-10-02 23:49	j-b-m	Status	new => acknowledged
2011-10-03 12:50	j-b-m	Note Added: 0007402
2011-10-03 13:21	Sunboy	Note Added: 0007403
2011-10-31 18:32	Sunboy	Note Added: 0007479
2011-10-31 18:33	Sunboy	File Added: Wrong.png
2011-10-31 18:33	Sunboy	File Added: Right.png
2011-10-31 18:34	Sunboy	File Added: Log.txt
2011-12-18 16:05	Sunboy	Note Added: 0007673

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