On Tue, Jul 08, 2014 at 06:36:52PM +0200, misc nick wrote:
> Firefox becomes non-responsive for a small amount of time when
> viewing large (wallpaper sized) jpg images.  In OpenBSD 5.4 firefox
> would block for several seconds. In OpenBSD 5.5 the situation
> improved considerably but it's still not perfect. The lag persists
> for a very short but visible amount of time. This "bug" is specific
> to OpenBSD and not to the machine, as i have tested it across
> different machines. This issue does not appear with other BSDs or
> linux (without flash).

These days I'm testing two options for this:
image.mem.allow_locking_in_content_processes:false
image.mem.decodeondraw:false

Maybe these options help with your problem.

> 
> Secondly, viewing html video (eg in youtube) continuously lags. The
> sound is perfect but every other video frame seems to stop for a
> second or two and then the video "jumps" to the correct frame. This
> makes streaming video playback virtually unwatchable. This "bug" is
> specific to OpenBSD again. I have tested this at different machines
> and the result are the same. Once again, this issue does not appear
> with other BSDs or linux (without flash).

Chrome and any webkit-gtk based browser don't have that problem.

I usually use firefox + mplayer + 'youtube-dl -g' to see videos.

> 
> Those two problems are much less obvious in OpenBSD-current's
> firefox, but, especially the second, still exist.
> 
> I just wanted to report these issues and not complain. It is obvious
> that there is improvement at every new release of OpenBSD.
> 

-- 
Juan Francisco Cantero Hurtado http://juanfra.info

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