Re: Adobe flash sound issues
On Fri, Jun 24, 2011 at 21:25 +0200, Andrej Kacian wrote: On Tue, 14 Jun 2011 00:50:13 +0100 Wolodja Wentland babi...@gmail.com wrote: $ LD_PRELOAD=/usr/lib/libc/memcpy-preload.so /usr/bin/iceweasel $ LD_PRELOAD=/usr/lib/libc/memcpy-preload.so /usr/bin/chromium Thanks for this! I noticed some weird sound artifacts in flash videos, but didn't have the time to investigate. Next thing I open debian-user ML folder, and the solution (well, workaround really) is staring right at me. :) Please note that the paths changed due to the multiarch [0] transition. You now have to use: LD_PRELOAD=/usr/lib/x86_64-linux-gnu/libc/memcpy-preload.so Have fun! [0] http://wiki.debian.org/Multiarch/ -- .''`. Wolodja Wentlandbabi...@gmail.com : :' : `. `'` 4096R/CAF14EFC `- 081C B7CD FF04 2BA9 94EA 36B2 8B7F 7D30 CAF1 4EFC signature.asc Description: Digital signature
Re: Adobe flash sound issues
On Tue, 14 Jun 2011 00:50:13 +0100 Wolodja Wentland babi...@gmail.com wrote: $ LD_PRELOAD=/usr/lib/libc/memcpy-preload.so /usr/bin/iceweasel $ LD_PRELOAD=/usr/lib/libc/memcpy-preload.so /usr/bin/chromium Thanks for this! I noticed some weird sound artifacts in flash videos, but didn't have the time to investigate. Next thing I open debian-user ML folder, and the solution (well, workaround really) is staring right at me. :) -- Andrej Kacian -- To UNSUBSCRIBE, email to debian-user-requ...@lists.debian.org with a subject of unsubscribe. Trouble? Contact listmas...@lists.debian.org Archive: http://lists.debian.org/20110624212536.4041f672@penny
Re: Adobe flash sound issues
Hi I had the same problem, and this fixed it http://earth.rockinthebury.com/?p=104 Martin On Friday 03 June 2011 13:01:27 John Kapnogiannis wrote: Hello there. I got an annoying problem with flash sound. On some services (eg Grooveshark) I hear scratches and deformities during playback. The actuall track is heard on the background though. I have flash installed through the flashplugin-nonfree packages. The problem even exists on Google Chrome, which is supposed to use a flash installation of its own. As far as I know flash version is not the latest. I am using Debian testing on a Dell Studio 1555 laptop with kde and alsa. 00:1b.0 Audio device: Intel Corporation 82801I (ICH9 Family) HD Audio Controller (rev 03) : This is what lspci gives me about my sound card. This may be related to my problem, cause for a few weeks vlc gives me an error that the soundcard is already in use when another sound is already playing. In case you need more info, just tell. Thanks in advance for your help, John P.S: Please CC me in your replies cause I am not subscribed to this mailing list -- To UNSUBSCRIBE, email to debian-user-requ...@lists.debian.org with a subject of unsubscribe. Trouble? Contact listmas...@lists.debian.org Archive: http://lists.debian.org/201106131123.03296.kom...@uvt.cz
Re: Adobe flash sound issues
On Fri, Jun 03, 2011 at 14:01 +0300, John Kapnogiannis wrote: I got an annoying problem with flash sound. On some services (eg Grooveshark) I hear scratches and deformities during playback. The actuall track is heard on the background though. I have flash installed through the flashplugin-nonfree packages. The problem even exists on Google Chrome, which is supposed to use a flash installation of its own. As far as I know flash version is not the latest. I am using Debian testing on a Dell Studio 1555 laptop with kde and alsa. I guess that you are using amd64 and that the problem you are seeing is due to a difference in the memcpy implementation in libc6. Could you try to run iceweasel or chromium in the following way: $ LD_PRELOAD=/usr/lib/libc/memcpy-preload.so /usr/bin/iceweasel $ LD_PRELOAD=/usr/lib/libc/memcpy-preload.so /usr/bin/chromium You can find details about this in /usr/share/doc/libc6/README.Debian.gz and I would suggest to create a little shell script like the following: --- snip --- #!/bin/sh LD_PRELOAD=/usr/lib/libc/memcpy-preload.so /usr/bin/iceweasel --- snip --- and place is somewhere in your PATH (~/bin comes to mind) if that does indeed solve the problem. Note that the path to memcpy-preload.so will change to a multiarch conforming one in the next libc6 version that will hit wheezy. You can then find it in /usr/lib/x86_64-linux-gnu/libc/memcpy-preload.so - but you will be automatically informed about this is you have apt-listchanges installed. If you don't install it and apt-listbugs with it. :) I recommend reading the bug report on RedHat's bugtracker, it is worth your time if you want to understand what is going on here. -- .''`. Wolodja Wentlandbabi...@gmail.com : :' : `. `'` 4096R/CAF14EFC `- 081C B7CD FF04 2BA9 94EA 36B2 8B7F 7D30 CAF1 4EFC signature.asc Description: Digital signature
Re: Adobe flash sound issues
On Fri, 03 Jun 2011 14:01:27 +0300, John Kapnogiannis wrote: Hello there. I got an annoying problem with flash sound. On some services (eg Grooveshark) I hear scratches and deformities during playback. The actuall track is heard on the background though. I have flash installed through the flashplugin-nonfree packages. The problem even exists on Google Chrome, which is supposed to use a flash installation of its own. As far as I know flash version is not the latest. I am using Debian testing on a Dell Studio 1555 laptop with kde and alsa. I would first check if you have installed the latest version (for linux that's now 10.3.181.14): http://www.adobe.com/software/flash/about/ If not, try with the most updated flash player from Adobe. 00:1b.0 Audio device: Intel Corporation 82801I (ICH9 Family) HD Audio Controller (rev 03) : This is what lspci gives me about my sound card. This may be related to my problem, cause for a few weeks vlc gives me an error that the soundcard is already in use when another sound is already playing. lsof | grep snd will tell you if there is some sound process opened. In case you need more info, just tell. Thanks in advance for your help, John P.S: Please CC me in your replies cause I am not subscribed to this mailing list Sorry but I can't :-( You can read the mailing list archive. Greetings, -- Camaleón -- To UNSUBSCRIBE, email to debian-user-requ...@lists.debian.org with a subject of unsubscribe. Trouble? Contact listmas...@lists.debian.org Archive: http://lists.debian.org/pan.2011.06.03.11.35...@gmail.com
