----- Original Message ----- From: Poor Yorick <[EMAIL PROTECTED]> Date: Sunday, November 25, 2007 2:57 am Subject: [Mixxx-devel] Blocker bugs for 1.6.0 To: [email protected]
> Hi all, > > First, I would like to apologise for not having completed any coding > work - I feel kinda bad about saying I'd do a vinyl widget and then > not. I'm going to take a "when its done" approach to the following > features: > - Vinyl strength widget > - Headphone mixer (headphone crossfader and main/monitor button) > - Vector graphics > > In approximately that order. I'm on holiday now so should have some > time around my Enterprise Java (*shudder*) job to do it. > > So, on to the bad (worse?) news: I've found a show-stopping bug for > the Mixxx beta. > > Santoni already heard the early reports on IRC, but basically Mixxx's > interaction with PortAudio seems to have been broken in the last dozen > revisions or so, and it *doesn't* seem to be a problem with the > upgrade to Gutsy. Although I was unable to get 1611 working on a > freshly minted Ubuntu Gutsy, because the program hung every time I > tried to change sound APIs, and JACK didn't show up even with JACK > running, and configured properly - *more* interesting is that on my > Ubuntu Studio (Feisty), it was functioning just dandy (1580s revision > number I think), I updated to SVN 1612, and suddenly I get > massive lag > on changing sound API (and sometimes hangs) and also JACK, while it > shows up, gives the dreaded "Audio device could not be opened" > message. OSS and ALSA now also show no devices available. (yes, I > remembered to stop JACKd ;P) I think that was the longest sentence ever posted to mixxx-devel, so forgive me for not quite being able to follow it. :P It sounds like you've got a bunch of different problems: 1) JACK is still not getting detected...? My guy feeling is telling me this is definitely related to bug 1835494. Did you manage to try another PortAudio-v19 application and see if JACK shows up in that? (Remember we found out Audacity doesn't use PA-v19 on Gutsy...) 1.5) r1612 was a one-line change, and I don't think it should cause any "Audio device could not be opened" errors since it's related to closing PA streams (see #2 below) 2) The change made in r1612 is necessary in order to ensure we don't end up with a deadlock when we close the sound device. PortAudio has two different functions to stop an audio stream - Pa_AbortStream() and Pa_StopStream(). StopStream waits until all buffers are flushed and then stops the callback thread. AbortStream immediately terminates the callback thread without any buffer flushing, but can leave a mutex in our code locked, causing a deadlock. The thought just occurred to me that if I try locking the mutex before calling Pa_AbortStream(), we can probably terminate the stream AND avoid any deadlocks. (I've encountered this sluggish behaviour with Pa_StopStream before too and it's pretty annoying, I agree.) Thanks for reporting this, and hopefully we'll be able to work out a solution that fixes support for your card. Albert > > Card is an M-Audio Delta 1010LT (Envy24 chipset). > > May be related to bug 1835494 in tracker. > > I'll trackerise it as soon as I get time, and locate my Sourceforge > login details again. o:) > > ~Y > > On Nov 25, 2007 11:44 AM, <mixxx-devel- > [EMAIL PROTECTED]> wrote: > > Send Mixxx-devel mailing list submissions to > > mixxx- > [EMAIL PROTECTED]> > > To subscribe or unsubscribe via the World Wide Web, visit > > > https://lists.sourceforge.net/lists/listinfo/mixxx-devel > > or, via email, send a message with subject or body 'help' to > > mixxx-devel- > [EMAIL PROTECTED]> > > You can reach the person managing the list at > > mixxx-devel- > [EMAIL PROTECTED]> > > When replying, please edit your Subject line so it is more specific > > than "Re: Contents of Mixxx-devel digest..." > > > > > > Today's Topics: > > > > 1. Re: Packaging 1.6.0beta1 (Albert Santoni) > > 2. Re: Optimize option added (Albert Santoni) > > 3. Re: Packaging 1.6.0beta1 (Jeremie ZIMMERMANN) > > 4. Skin Directory Does Not Exist (Dave Jarvis) > > 5. Re: Skin Directory Does Not Exist (Garth > Dahlstrom)> > > > > --------------------------------------------------------------- > ------- > > > > Message: 1 > > Date: Thu, 22 Nov 2007 09:23:12 -0500 > > From: Albert Santoni <[EMAIL PROTECTED]> > > Subject: Re: [Mixxx-devel] Packaging 1.6.0beta1 > > To: Jeremie ZIMMERMANN <[EMAIL PROTECTED]> > > Cc: mixxx-devel <[email protected]> > > Message-ID: <[EMAIL PROTECTED]> > > Content-Type: text/plain; charset=utf-8 > > > > Hi Jeremie, > > > > On Wed, 2007-11-21 at 17:37 +0100, Jeremie ZIMMERMANN wrote: > > > -----BEGIN PGP SIGNED MESSAGE----- > > > Hash: SHA1 > > > > > > It works indeed ! > > > > > > Here are my few first observations : > > > > > > - - No other skin than Ncut (which I don't like very much ;) > has the > > > selector box for viewing playlist / browse / etc., which > makes all the > > > other skins useless. > > > > > > > Not even outline or outlineSmall? It sounds like you have an > old version > > of the skins installed. Our "scons install" target is somewhat > broken,> as it doesn't properly overwrite skins. Did you install > from source or > > from .deb? > > > > > - - When selecting the Hercule skin, nothing happens. If you close > > > then > > > reload mixxx you got a segfault. > > > > I committed a fix for crashes with old skins a few nights ago. > I believe > > this is fixed. > > > > > > > > - - I have weirdness with the OpenGL Waveform display (see > attached file) > > > > Is this in fullscreen mode? This happens on OS X in fullscreen > mode, but > > I just haven't had time to try to fix it. I wonder if it's a > QT bug. > > > > > > > > - - After a very few minutes, using the waveform display, i > have a big > > > freeze of the wole system, with the sound going > > > "DA!DA!DA!DA!DA!DA!DA!DA!DA!DA!..." and no way of > CTRL+ALT+SysRQ or ssh > > > or nothing :(( > > > > > > (which is weird because i use compiz-fusion and its very intensive > > > openGL graphics "without any trouble" with my radeon GPL'd > drivers)> > > > > > I'd probably blame this on some crazy interaction between your > videocard> drivers, compiz-fusion, and Mixxx/QT4's OpenGL. Mixxx > _can't_ crash your > > PC, only buggy drivers can. Have you tried running without > compiz-fusion > > and seeing if you experience the same problem? > > > > > > > > Hope this helps ! > > > > > > > It did help, thanks! > > > > Albert > > > > > > > > > > > > > > > > j > > > > > > > > > Albert Santoni wrote: > > > > Hi Jeremie, > > > > > > > > Another good catch, it looks like I had messed up some > stuff with our > > > > SCONS install target. If you've used "scons install" to > install Mixxx > > > > lately, you might want to remove your > /usr/share/{skins,midi,keyboard}> > > directories. > > > > > > > > Anyways, updated packages here: > > > > http://mixxx.sourceforge.net/packages/mixxx-1.6.0beta1- > ubuntu.tar.gz> > > > > > > I think there's a pretty good chance of these ones > working. :) > > > > > > > > Thanks, > > > > Albert > > > > > > > > On Tue, 2007-11-20 at 13:58 +0100, Jeremie ZIMMERMANN wrote: > > > > > > > > Debug: Starting up... > > > > Debug: Could not read > "/usr/share/mixxx/keyboard/Standard.kbd.cfg"> > > Debug: Using > LoFi EQs > > > > Debug: Using LoFi EQs > > > > Debug: SoundManager::SoundManager() > > > > Debug: SampleRate 0 > > > > Debug: Latency 0 > > > > Debug: SoundManager::queryDevices() > > > > Debug: SoundManager::clearDeviceList() > > > > Debug: SoundManager::closeDevices() > > > > Fatal: Could not open skin definition file: s > > > > Aborted > > > > > > > > > > > > I got the same last fatal problem in a QT popup. > > > > > > > > > > > > j > > > > > > > > Albert Santoni wrote: > > > >>>> Hi Jeremie, > > > >>>> > > > >>>> Thanks for testing the package. I've modified the > package's dependencies > > > >>>> to properly include libdjconsole (the libdjconsol-dev > package should > > > >>>> depend on libdjconsole0, but it doesn't). The skin > directory problem was > > > >>>> also genuine, and I've made some modifications to both > the package and > > > >>>> our SConscript to deal with it. > > > >>>> > > > >>>> These two bugs are hopefully fixed in the packages I > built tonight, > > > >>>> available at: > > > >>>> http://mixxx.sourceforge.net/packages/mixxx-1.6.0beta1- > ubuntu.tar.gz> > >>>> > > > >>>> If you could please test these again, it would be > greatly appreciated. > > > >>>> > > > >>>> Lastly, the 1.6.0 crash with a 1.5.0 config file is > something that I was > > > >>>> acutely aware of, but it's totally slipped my mind. It > needs to be fixed > > > >>>> before the beta release because it's a guaranteed (and easily > > > >>>> preventable) crash for anyone who has/had 1.5.0 > installed. I've opened a > > > >>>> bug in the tracker for this: > > > >>>> > http://sourceforge.net/tracker/index.php?func=detail&aid=1834948&group_id=47577&atid=449891> > > >>>> > > > >>>> Can anyone tackle this? > > > >>>> > > > >>>> Thanks, > > > >>>> Albert > > > >>>> > > > >>>> > > > >>>> > > > >>>> On Mon, 2007-11-19 at 19:46 +0100, Jeremie ZIMMERMANN wrote: > > > >>>> sorry not to have posted this along with my previous > message, but : > > > >>>> > > > >>>> - I had to remove my mixxx.cfg file so the new version > doesn't segfault. > > > >>>> > > > >>>> - I got this error upon launch : > > > >>>> > > > >>>> Critical: Skin directory does not exist: > > > >>>> "/tmp/buildd/mixxx- > 1.6.0beta1~dfsg/debian/tmp/usr/share/mixxx/skins/"> > >>>> > > > >>>> > > > >>>> > > > >>>> j > > > >>>> > > > >>>> > > > >>>> Jeremie ZIMMERMANN wrote: > > > >>>>>>> Albert Santoni wrote: > > > >>>>>>>> If anyone is interested in building other distro- > specific packages, the > > > >>>>>>>> first set of options is the one to use. Also, > there's a chance we might > > > >>>>>>>> have a generic Linux binary .tar.gz, but I wouldn't > count on it. There's > > > >>>>>>>> also a chance we'll make vinyl control compiled-in > by default (rather > > > >>>>>>>> than having to explicitly turn it on... maybe for > beta2). I hadn't > > > >>>>>>>> really thought about it until now. > > > >>>>>>> This package requires to manually install > > > >>>>>>> libdjconsole0 libdjconsole-data > > > >>>>>>> > > > >>>>>>> which is OK, but may require a little fiddling for > n00bz :) > > > >>>>>>> > > > >>>>>>> looking forward to help you with feedback. > > > >>>>>>> > > > >>>>>>> > > > >>>>>>> > > > >>>>>>> > > > >>>>>>> j > > > >>>>>>> > > > >>>>>>> > > > >>>>>>> > > > >>>> -------------------------------------------------------- > ----------------- > > > >>>> This SF.net email is sponsored by: Microsoft > > > >>>> Defy all challenges. Microsoft(R) Visual Studio 2005. > > > >>>> http://clk.atdmt.com/MRT/go/vse0120000070mrt/direct/01/ > > > >>>> _______________________________________________ > > > >>>> Mixxx-devel mailing list > > > >>>> [email protected] > > > >>>> https://lists.sourceforge.net/lists/listinfo/mixxx-devel > > > >>>> > > > > ----------------------------------------------------------- > -------------- > > > > This SF.net email is sponsored by: Microsoft > > > > Defy all challenges. Microsoft(R) Visual Studio 2005. > > > > http://clk.atdmt.com/MRT/go/vse0120000070mrt/direct/01/ > > > > _______________________________________________ > > > > Mixxx-devel mailing list > > > > [email protected] > > > > https://lists.sourceforge.net/lists/listinfo/mixxx-devel > > > > > > > >>>> -------------------------------------------------------- > ----------------- > > > >>>> This SF.net email is sponsored by: Microsoft > > > >>>> Defy all challenges. Microsoft(R) Visual Studio 2005. > > > >>>> http://clk.atdmt.com/MRT/go/vse0120000070mrt/direct/01/ > > > >>>> _______________________________________________ > > > >>>> Mixxx-devel mailing list > > > >>>> [email protected] > > > >>>> https://lists.sourceforge.net/lists/listinfo/mixxx-devel > > > >> > > > - ----------------------------------------------------------- > -------------- > > > This SF.net email is sponsored by: Microsoft > > > Defy all challenges. Microsoft(R) Visual Studio 2005. > > > http://clk.atdmt.com/MRT/go/vse0120000070mrt/direct/01/ > > > _______________________________________________ > > > Mixxx-devel mailing list > > > [email protected] > > > https://lists.sourceforge.net/lists/listinfo/mixxx-devel > > > > > > > ----------------------------------------------------------- > -------------- > > > > This SF.net email is sponsored by: Microsoft > > > > Defy all challenges. Microsoft(R) Visual Studio 2005. > > > > http://clk.atdmt.com/MRT/go/vse0120000070mrt/direct/01/ > > > > _______________________________________________ > > > > Mixxx-devel mailing list > > > > [email protected] > > > > https://lists.sourceforge.net/lists/listinfo/mixxx-devel > > > > > > - -- > > > - --- Jeremie ZIMMERMANN -- http://pasunblog.org --- > http://tofz.org -- > > > - ---- Promouvoir et d?fendre le logiciel Libre --- > http://april.org -- > > > > > > > > > -----BEGIN PGP SIGNATURE----- > > > Version: GnuPG v1.4.6 (GNU/Linux) > > > > > > iD8DBQFHRF7N1eTOPM/5+wsRAulBAJ4iZjhg+jRFqZOMxwvGHwCWmyq/lQCeNzKj > > > 2fLua8Ei6/8USiAeeqC4gXM= > > > =rWJw > > > -----END PGP SIGNATURE----- > > > > > > > > > > ------------------------------ > > > > Message: 2 > > Date: Thu, 22 Nov 2007 10:09:43 -0500 > > From: Albert Santoni <[EMAIL PROTECTED]> > > Subject: Re: [Mixxx-devel] Optimize option added > > To: Pieter Palmers <[EMAIL PROTECTED]> > > Cc: [email protected] > > Message-ID: <[EMAIL PROTECTED]> > > Content-Type: text/plain > > > > So I just tested these flags out on my 2.53 GHz P4, and they > made a > > pretty big difference. I can eek out an extra 10-12 ms of > latency, which > > is huge for vinyl control. > > > > I hope we can figure out how to do architecture detection from > > SCons/python. (cat /proc/cpuinfo?) > > > > Thanks for the flags Pieter! > > > > Albert > > > > On Wed, 2007-11-21 at 19:11 +0100, Pieter Palmers wrote: > > > Albert Santoni wrote: > > > > Ok, couple of problems: > > > > > > > > 1) We already have -O3 in two other places on unix (always > turned on). > > > > We really do want these turned on by default on unix, so > I've removed > > > > the -O3 from the other spots and made your optimizations > block enabled > > > > by default on unix. > > > > > > It is worthwhile to specify whether the CPU is a pentium or not: > > > i.e.: -march=pentium > > > since this enables more efficient float <=> int > conversion. The > > > performance penalty of the stock GCC conversion is rather large. > > > > > > if you can figure out during configuration whether the > architecture is > > > i686 and supports mmx/sse, the following will gain you even > more float > > > performance: > > > -mmmx -msse -mfpmath=sse > > > > > > Some more general GCC optimization flags: > > > -fomit-frame-pointer -ffast-math -funroll-loops > > > > > > Especially the inclusion of floating point math optimization > will give > > > you a lot of improvement. And who uses mixxx on a 486 anyway? > > > > > > Greets, > > > > > > Pieter > > > > > > > > > > ------------------------------ > > > > Message: 3 > > Date: Thu, 22 Nov 2007 19:53:26 +0100 > > From: Jeremie ZIMMERMANN <[EMAIL PROTECTED]> > > Subject: Re: [Mixxx-devel] Packaging 1.6.0beta1 > > To: Albert Santoni <[EMAIL PROTECTED]>, mixxx-devel > > <mixxx- > [EMAIL PROTECTED]>> Message-ID: > <[EMAIL PROTECTED]>> Content-Type: text/plain; > charset=UTF-8 > > > > -----BEGIN PGP SIGNED MESSAGE----- > > Hash: SHA1 > > > > > > > > Albert Santoni wrote: > > > > > >> Not even outline or outlineSmall? It sounds like you have > an old version > > >> of the skins installed. Our "scons install" target is > somewhat broken, > > >> as it doesn't properly overwrite skins. Did you install > from source or > > >> from .deb? > > > > > > > i put the .deb > > > > > >> I committed a fix for crashes with old skins a few nights > ago. I believe > > >> this is fixed. > > > > > OK i'll try new version soon. > > > > > >> Is this in fullscreen mode? This happens on OS X in > fullscreen mode, but > > >> I just haven't had time to try to fix it. I wonder if it's > a QT bug. > > > > > > > nope not in fullscreen, all the time, especially when dialog > comes over > > or when window moves. > > > > > >> I'd probably blame this on some crazy interaction between > your videocard > > >> drivers, compiz-fusion, and Mixxx/QT4's OpenGL. Mixxx > _can't_ crash your > > >> PC, only buggy drivers can. Have you tried running without > compiz-fusion > > >> and seeing if you experience the same problem? > > > > > > > with previous version i tried without compiz fusion and had > exactly the > > same results (bad driver or something ? what is weird is that compiz > > being quite hardcore on 3D resources doesn't get to the same result) > > > > i'm not sure i want that much to try (full reboot, etc...) i > might do > > this tomorrow though.. ;) > > > > > > j > > > > > > > > - -- > > - --- Jeremie ZIMMERMANN -- http://pasunblog.org --- > http://tofz.org -- > > - ---- Promouvoir et d?fendre le logiciel Libre --- > http://april.org -- > > > > > > -----BEGIN PGP SIGNATURE----- > > Version: GnuPG v1.4.6 (GNU/Linux) > > > > iD8DBQFHRdAm1eTOPM/5+wsRAlPBAJ9dyyXbzaxTexGPJ2oxE/YXQHq93wCfYPQN > > tcOeCeJ/OWoQ4RZrzXPZFVE= > > =kLaQ > > -----END PGP SIGNATURE----- > > > > > > > > ------------------------------ > > > > Message: 4 > > Date: Sat, 24 Nov 2007 17:22:57 -0800 > > From: "Dave Jarvis" <[EMAIL PROTECTED]> > > Subject: [Mixxx-devel] Skin Directory Does Not Exist > > To: mixxx-devel <[email protected]> > > Message-ID: > > > <[EMAIL PROTECTED]>> > Content-Type: text/plain; charset=ISO-8859-1 > > > > Hi, > > > > I compiled, installed, and the ran Mixxx from Subversion > (trunk). Here > > is the output: > > > > $ mixxx > > Debug: Starting up... > > Debug: Could not read "/home/user/.mixxx.cfg" > > Debug: Using LoFi EQs > > Debug: Using LoFi EQs > > Debug: SoundManager::SoundManager() > > Debug: SampleRate 0 > > Debug: Latency 0 > > Debug: SoundManager::queryDevices() > > Debug: SoundManager::clearDeviceList() > > Debug: SoundManager::closeDevices() > > Xlib: extension "GLX" missing on display ":0.0". > > Xlib: extension "GLX" missing on display ":0.0". > > Xlib: extension "GLX" missing on display ":0.0". > > Xlib: extension "GLX" missing on display ":0.0". > > Warning: QGLContext::makeCurrent(): Cannot make invalid > context current. > > Segmentation fault (core dumped) > > > > Compile environment: > > > > 1. GCC: gcc 4.1.3 > > 2. SYSTEM: Linux 2.6.22-14-generic #1 SMP Sun Oct 14 21:45:15 > GMT 2007 > > x86_64 GNU/Linux > > > > Stack trace: > > > > #0 0x0000006e006f0069 in ?? () > > #1 0x00002ba1b7d390b4 in ?? () from /usr/lib/libQtOpenGL.so.4 > > #2 0x00002ba1b7d627f1 in ?? () from /usr/lib/libQtOpenGL.so.4 > > #3 0x00002ba1b7d396d2 in ?? () from /usr/lib/libQtOpenGL.so.4 > > #4 0x00002ba1b7d6432b in ?? () from /usr/lib/libQtOpenGL.so.4 > > #5 0x00002ba1b7d3a51e in QGLWidget::QGLWidget () > > from /usr/lib/libQtOpenGL.so.4 > > #6 0x00000000004fac7f in WVisualWaveform (this=0x1f03, > > pParent=0x2ba1beecdae0, > pShareWidget=0x2ba1b6637280)> at > src/wvisualwaveform.cpp:30> #7 0x0000000000499d76 in > MixxxView::createAllWidgets (this=0x9db7d0, > > docElem=<value optimized out>, > parent=0x9dac00, bVisualsWaveform=true, > > pConfig=0x9392b0) at src/mixxxview.cpp:497 > > #8 0x000000000049ce9e in MixxxView (this=0x9db7d0, > parent=0x9dac00,> kbdconfig=<value > optimized out>, bVisualsWaveform=true, > > qSkinPath=<value optimized out>, > pConfig=0x9392b0) at src/mixxxview.cpp:107 > > #9 0x000000000048abb8 in MixxxApp (this=0x92d7d0, > a=<value optimized out>, > > [EMAIL PROTECTED], pSplash=0x0) at > src/mixxx.cpp:208> #10 0x000000000047f8eb in main (argc=1, > argv=0x7ffff5c983c8)> at src/main.cpp:198 > > > > I do not have OpenGL drivers installed, having ineffectively spent > > days and days trying to install nvidia's drivers for this > GeForce 8600 > > GT card under Kubuntu. > > > > Either way, the desktop works fine under the default Vesa > driver. Does > > Mixxx need OpenGL to display PNG images? ;-) > > > > Dave > > > > > > > > ------------------------------ > > > > Message: 5 > > Date: Sat, 24 Nov 2007 20:43:57 -0500 > > From: "Garth Dahlstrom" <[EMAIL PROTECTED]> > > Subject: Re: [Mixxx-devel] Skin Directory Does Not Exist > > To: "Dave Jarvis" <[EMAIL PROTECTED]> > > Cc: mixxx-devel <[email protected]> > > Message-ID: > > > <[EMAIL PROTECTED]>> Content-Type: text/plain; charset="iso-8859-1" > > > > You removed the old packages (1.5.x) before doing your > install? (`dpkg > > --get-selections | grep mixxx` has no "install" lines) > > > > The old skins kicking around will in my past experience crash > 1.6 hard... > > > > On Nov 24, 2007 8:22 PM, Dave Jarvis <[EMAIL PROTECTED]> wrote: > > > > > Hi, > > > > > > I compiled, installed, and the ran Mixxx from Subversion > (trunk). Here > > > is the output: > > > > > > $ mixxx > > > Debug: Starting up... > > > Debug: Could not read "/home/user/.mixxx.cfg" > > > Debug: Using LoFi EQs > > > Debug: Using LoFi EQs > > > Debug: SoundManager::SoundManager() > > > Debug: SampleRate 0 > > > Debug: Latency 0 > > > Debug: SoundManager::queryDevices() > > > Debug: SoundManager::clearDeviceList() > > > Debug: SoundManager::closeDevices() > > > Xlib: extension "GLX" missing on display ":0.0". > > > Xlib: extension "GLX" missing on display ":0.0". > > > Xlib: extension "GLX" missing on display ":0.0". > > > Xlib: extension "GLX" missing on display ":0.0". > > > Warning: QGLContext::makeCurrent(): Cannot make invalid > context current. > > > Segmentation fault (core dumped) > > > > > > Compile environment: > > > > > > 1. GCC: gcc 4.1.3 > > > 2. SYSTEM: Linux 2.6.22-14-generic #1 SMP Sun Oct 14 > 21:45:15 GMT 2007 > > > x86_64 GNU/Linux > > > > > > Stack trace: > > > > > > #0 0x0000006e006f0069 in ?? () > > > #1 0x00002ba1b7d390b4 in ?? () from > /usr/lib/libQtOpenGL.so.4> > #2 0x00002ba1b7d627f1 in ?? > () from /usr/lib/libQtOpenGL.so.4 > > > #3 0x00002ba1b7d396d2 in ?? () from > /usr/lib/libQtOpenGL.so.4> > #4 0x00002ba1b7d6432b in ?? > () from /usr/lib/libQtOpenGL.so.4 > > > #5 0x00002ba1b7d3a51e in QGLWidget::QGLWidget () > > > from /usr/lib/libQtOpenGL.so.4 > > > #6 0x00000000004fac7f in WVisualWaveform (this=0x1f03, > > > pParent=0x2ba1beecdae0, > pShareWidget=0x2ba1b6637280)> > at > src/wvisualwaveform.cpp:30> > #7 0x0000000000499d76 in > MixxxView::createAllWidgets (this=0x9db7d0, > > > docElem=<value optimized out>, > parent=0x9dac00, bVisualsWaveform=true, > > > pConfig=0x9392b0) at src/mixxxview.cpp:497 > > > #8 0x000000000049ce9e in MixxxView (this=0x9db7d0, > parent=0x9dac00,> > kbdconfig=<value > optimized out>, bVisualsWaveform=true, > > > qSkinPath=<value optimized out>, > pConfig=0x9392b0) at > > > src/mixxxview.cpp:107 > > > #9 0x000000000048abb8 in MixxxApp (this=0x92d7d0, > a=<value optimized > > > out>, > > > [EMAIL PROTECTED], pSplash=0x0) at > src/mixxx.cpp:208> > #10 0x000000000047f8eb in main (argc=1, > argv=0x7ffff5c983c8)> > at src/main.cpp:198 > > > > > > I do not have OpenGL drivers installed, having ineffectively spent > > > days and days trying to install nvidia's drivers for this > GeForce 8600 > > > GT card under Kubuntu. > > > > > > Either way, the desktop works fine under the default Vesa > driver. Does > > > Mixxx need OpenGL to display PNG images? ;-) > > > > > > Dave > > > > > > ------------------------------------------------------------- > ------------ > > > This SF.net email is sponsored by: Microsoft > > > Defy all challenges. Microsoft(R) Visual Studio 2005. > > > http://clk.atdmt.com/MRT/go/vse0120000070mrt/direct/01/ > > > _______________________________________________ > > > Mixxx-devel mailing list > > > [email protected] > > > https://lists.sourceforge.net/lists/listinfo/mixxx-devel > > > > > > > > > > > -- > > __ > > --- == __/ t.O ==-- > > http://stacktrace.org/ > > -------------- next part -------------- > > An HTML attachment was scrubbed... > > > > ------------------------------ > > > > --------------------------------------------------------------- > ---------- > > This SF.net email is sponsored by: Microsoft > > Defy all challenges. Microsoft(R) Visual Studio 2005. > > http://clk.atdmt.com/MRT/go/vse0120000070mrt/direct/01/ > > > > ------------------------------ > > > > _______________________________________________ > > Mixxx-devel mailing list > > [email protected] > > https://lists.sourceforge.net/lists/listinfo/mixxx-devel > > > > > > End of Mixxx-devel Digest, Vol 18, Issue 10 > > ******************************************* > > > > ----------------------------------------------------------------- > -------- > This SF.net email is sponsored by: Microsoft > Defy all challenges. Microsoft(R) Visual Studio 2005. > http://clk.atdmt.com/MRT/go/vse0120000070mrt/direct/01/ > _______________________________________________ > Mixxx-devel mailing list > [email protected] > https://lists.sourceforge.net/lists/listinfo/mixxx-devel > ------------------------------------------------------------------------- This SF.net email is sponsored by: Microsoft Defy all challenges. Microsoft(R) Visual Studio 2005. http://clk.atdmt.com/MRT/go/vse0120000070mrt/direct/01/ _______________________________________________ Mixxx-devel mailing list [email protected] https://lists.sourceforge.net/lists/listinfo/mixxx-devel
