xfmusic4 NPTL issue?
ShadowRage
mmcburn86 at earthlink.net
Sat Aug 21 02:38:45 CEST 2004
I would like to know what xfmusic4 is..
and where to get it.. and if it's for 4.0.6
On Fri, 20 Aug 2004 18:00:00 -0400 (EDT)
"Brian J. Tarricone" <bjt23 at cornell.edu> wrote:
> hi all-
>
> i got a new laptop a week or two ago, and i built glibc with NPTL and
> TLS support, unlike on my main desktop machine. i went and compiled and
> installed xfmusic4 on my laptop, and it's behaving strangely. the GUI
> locks up most of the time when playing songs. actually, xfmusic4-cli
> behaves similarly in that it pauses for long periods of time between
> updating the playback position display. has anyone else seen this on an
> NPTL-enabled system? to check, just run /lib/libc.so.6 from the
> commandline, and look in the list of "Available extensions". one should
> read "Native POSIX Threads Library by Ulrich Drepper et al", and below
> that section you should (probably) see "Thread-local storage support
> included."
>
> i've added some printfs, and what i expected is happening - the main
> thread is taking a ridiculous amount of time to acquire the XfMusic
> object's stream mutex - even while the audio thread repeatedly aquires
> and drops it. adding a g_thread_yield() call to the audio thread's main
> loop might alleviate this, but by no means do i see that as an
> acceptable solution.
>
> so i'm interested in three types of scenarios:
> 1) if you ARE seeing this problem and you DO have an NPTL-enabled system
> 2) if you ARE NOT seeing this problem and you DO have an NPTL-enabled
> system
> 3) if you ARE seeing this problem and you DO NOT have an NPTL-enabled
> system
>
> as you might guess, i only need replies if you fall into one of those 3
> categories.
>
> thanks all. now that i'm moved in and mostly settled in my new
> apartment, i'll be getting back to development on xfmusic4, and xfce in
> general, starting this weekend.
>
> -brian
>
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