Hi folks,
I've just upgraded from Ubuntu Studio 8.10 (Intrepid) to 9.04 (Jaunty).
Prior to this upgrade, I was having no stability problems with mixxx at
all. Now, it will stop playing at random times (less than a minute
usually into playing a track). The app doesn't crash/stop responding
entirely; e.g. eq/pitch/fader changes from my Hercules Mk2 can still be
seen in the gui. I can have either 1 or 2 tracks playing, sometimes the
problem seems to be triggered by use of a control on the hardware, but
will also happen when just left playing, with no software or hardware
control changes.
I was using 1.7 rev 2429 when this appeared and have since tried rev 2434.
OS: Ubuntu Studio 9.04 (Jaunty Jackalope)
Kernel: 2.6.28-13-generic #44-Ubuntu SMP Tue Jun 2 07:55:09 UTC 2009
x86_64 GNU/Linux
CPU: Intel(R) Core(TM)2 Duo CPU T9300 @ 2.50GHz (Jaunty Jackolope)
Video: nVidia Corporation GeForce 8600M GT (rev a1) 512 Mb
Controller/sound: Hercules DJ Console Mk2
I've attached the last 50 lines of the console output along with the gdb
backtrace.
Any ideas?
Cheers,
Jim.
j...@paddington:~$ gdb --eval-command=run mixxx
GNU gdb 6.8-debian
Copyright (C) 2008 Free Software Foundation, Inc.
License GPLv3+: GNU GPL version 3 or later <http://gnu.org/licenses/gpl.html>
This is free software: you are free to change and redistribute it.
There is NO WARRANTY, to the extent permitted by law. Type "show copying"
and "show warranty" for details.
This GDB was configured as "x86_64-linux-gnu"...
Starting program: /usr/local/bin/mixxx
[Thread debugging using libthread_db enabled]
[New Thread 0x7f159e51d790 (LWP 6761)]
Debug: [Main]: Setting up plugin paths...
Debug: [Main]: ...done.
Debug: [Main]: Mixxx 1.7.0-beta1 "(svn 2434; built on: Jun 21 2009 @ 22:00:03)
" is starting...
Debug: [Main]: At current version 1.7.0-beta1
[New Thread 0x7f158ed51950 (LWP 6764)]
[New Thread 0x7f158e031950 (LWP 6765)]
Debug: [Main]: ControlObject::getControl returning NULL for ( "[Mixer Profile]"
, "LoEQFrequency" )
[New Thread 0x7f158d20e950 (LWP 6766)]
Debug: [Main]: SampleRate 44100
Debug: [Main]: Latency 25
[New Thread 0x7f1583df9950 (LWP 6771)]
[Thread 0x7f1583df9950 (LWP 6771) exited]
[New Thread 0x7f1583df9950 (LWP 6772)]
[Thread 0x7f1583df9950 (LWP 6772) exited]
[New Thread 0x7f1583df9950 (LWP 6773)]
[Thread 0x7f1583df9950 (LWP 6773) exited]
[New Thread 0x7f1583df9950 (LWP 6774)]
[Thread 0x7f1583df9950 (LWP 6774) exited]
Debug: [Main]: createWaveformViewer()
Debug: [Main]: WaveformViewerFactory :: Creating new visual waveform
Debug: [Main]: WaveformViewerFactory :: Making new GL context.
Debug: [Main]: WaveformRenderer::setupControlObjects - VisualResample: 400
Debug: [Main]: Got bgColor QColor(ARGB 1, 0.0980392, 0.0980392, 0.0980392)
Debug: [Main]: Got signalColor QColor(ARGB 1, 0.803922, 0, 0.803922)
Debug: [Main]: createWaveformViewer()
Debug: [Main]: WaveformViewerFactory :: Creating new visual waveform
Debug: [Main]: WaveformViewerFactory :: Sharing existing GL context.
Debug: [Main]: WaveformRenderer::setupControlObjects - VisualResample: 400
Debug: [Main]: Got bgColor QColor(ARGB 1, 0.0980392, 0.0980392, 0.0980392)
Debug: [Main]: Got signalColor QColor(ARGB 1, 0.803922, 0, 0.803922)
Debug: [Main]: LADSPA: file
"/usr/local/share/mixxx/skins/outlineNetbook/../../ladspa_presets/."
Debug: [Main]: LADSPA: file
"/usr/local/share/mixxx/skins/outlineNetbook/../../ladspa_presets/.."
Debug: [Main]: LADSPA: file
"/usr/local/share/mixxx/skins/outlineNetbook/../../ladspa_presets/compressor.xml"
Debug: [Main]: LADSPA: Plugin "Compress" not found (required by preset
"Compressor" )
Debug: [Main]: LADSPA: file
"/usr/local/share/mixxx/skins/outlineNetbook/../../ladspa_presets/delay5s.xml"
Debug: [Main]: LADSPA: Plugin "delay_5s" not found (required by preset
"Delay5s" )
Debug: [Main]: LADSPA: file
"/usr/local/share/mixxx/skins/outlineNetbook/../../ladspa_presets/djflanger.xml"
Debug: [Main]: LADSPA: Plugin "djFlanger" not found (required by preset
"DJFlanger" )
Debug: [Main]: LADSPA: file
"/usr/local/share/mixxx/skins/outlineNetbook/../../ladspa_presets/karaoke.xml"
Debug: [Main]: LADSPA: Plugin "karaoke" not found (required by preset
"Karaoke" )
Debug: [Main]: LADSPA: file
"/usr/local/share/mixxx/skins/outlineNetbook/../../ladspa_presets/null.xml"
Debug: [Main]: LADSPA: file
"/usr/local/share/mixxx/skins/outlineNetbook/../../ladspa_presets/plate.xml"
Debug: [Main]: LADSPA: Plugin "Plate2x2" not found (required by preset
"PlateReverb" )
Debug: [Main]: Setting up LADSPA EnableEffect "0"
Debug: [Main]: Key string: "EnableEffect0"
Debug: [Main]: Setting up LADSPA EnableEffect "1"
Debug: [Main]: Key string: "EnableEffect1"
Debug: [Main]: Setting up LADSPA EnableEffect "2"
Debug: [Main]: Key string: "EnableEffect2"
[New Thread 0x7f1583df9950 (LWP 6775)]
Debug: [Main]: Loading playlists and library tracks from XML...
Debug: [Main]: Track::readXML "/home/jim/.mixxx/mixxxtrack.xml"
Debug: [Main]: Promo track directory does not exist:
"/usr/local/share/mixxx/promo"
Debug: [Main]: Constructed LibraryScanner!!!
Debug: [Main]: No playlists, returning
Debug: [Main]: FIXME: Need to tell the m_pPlaylistListModel to refresh in
src/track.cpp on line: 1361
Debug: [Main]: Trying to add 12 songs to the library playlist
Debug: [Main]: Adjusting column widths: tracktable width = 100 1% of that is:
1 FIXME: this should be done when initalizing the skin.
Debug: [Main]: Shrinking Title/Comment for small screen...
Debug: [Main]: FIXME: repaintEverything switches table model and shouldn't do
that when viewing the playlist model in src/wtracktableview.cpp: 227
[New Thread 0x7f1586578950 (LWP 6776)]
Debug: [Main]: Warning: Creation of the midi queue failed. Operation not
permitted
[New Thread 0x7f1585d77950 (LWP 6777)]
Debug: [MidiObject 1]: MidiMapping: Loading MIDI XML from
"/home/jim/.mixxx/MixxxMIDIBindings.xml"
Debug: [MidiObject 1]: MidiOutputMappingTableModel::removeRows()
[Thread 0x7f1586578950 (LWP 6776) exited]
[New Thread 0x7f1586578950 (LWP 6778)]
Debug: [MidiObject 1]: "foobar" settings found
Debug: [MidiObject 1]: MidiMapping: Loading & evaluating all MIDI script code
Debug: [MidiObject 1]: MidiScriptEngine: 269 lines of code being searched for
functions
Debug: [MidiObject 1]: MidiScriptEngine: Found function:
"String.prototype.toInt" at line 7
Debug: [MidiObject 1]: MidiScriptEngine: Found function: "script.debug" at line
26
Debug: [MidiObject 1]: MidiScriptEngine: Found function:
"script.absoluteSlider" at line 30
Debug: [MidiObject 1]: MidiScriptEngine: Found function:
"script.absoluteNonLin" at line 35
Debug: [MidiObject 1]: MidiScriptEngine: Found function: "script.absoluteEQ" at
line 40
Debug: [MidiObject 1]: MidiScriptEngine: Found function: "script.pitch" at line
54
Debug: [MidiObject 1]: MidiScriptEngine: Found function: "bpm.tapButton" at
line 79
Debug: [MidiObject 1]: MidiScriptEngine: Found function: "scratch.enable" at
line 136
Debug: [MidiObject 1]: MidiScriptEngine: Found function: "scratch.disable" at
line 160
Debug: [MidiObject 1]: MidiScriptEngine: Found function: "scratch.slider" at
line 183
Debug: [MidiObject 1]: MidiScriptEngine: Found function: "scratch.wheel" at
line 203
Debug: [MidiObject 1]: MidiScriptEngine: Found function: "scratch.filter" at
line 224
Debug: [MidiObject 1]: MidiScriptEngine: 224 lines of code being searched for
functions
Debug: [MidiObject 1]: MidiScriptEngine: Found function: "HerculesMk2.getGroup"
at line 35
Debug: [MidiObject 1]: MidiScriptEngine: Found function: "HerculesMk2.init" at
line 64
Debug: [MidiObject 1]: MidiScriptEngine: Found function: "HerculesMk2.shutdown"
at line 76
Debug: [MidiObject 1]: MidiScriptEngine: Found function: "HerculesMk2.setLeds"
at line 79
Debug: [MidiObject 1]: MidiScriptEngine: Found function: "HerculesMk2.setLed"
at line 89
Debug: [MidiObject 1]: MidiScriptEngine: Found function:
"HerculesMk2.pauseScript" at line 93
Debug: [MidiObject 1]: MidiScriptEngine: Found function: "HerculesMk2.pfl" at
line 99
Debug: [MidiObject 1]: MidiScriptEngine: Found function: "HerculesMk2.cue" at
line 121
Debug: [MidiObject 1]: MidiScriptEngine: Found function: "HerculesMk2.play" at
line 138
Debug: [MidiObject 1]: MidiScriptEngine: Found function:
"HerculesMk2.loadSelectedTrack" at line 151
Debug: [MidiObject 1]: MidiScriptEngine: Found function:
"HerculesMk2.jog_wheel" at line 159
Debug: [MidiObject 1]: MidiScriptEngine: Found function:
"HerculesMk2.wheelDecay" at line 180
Debug: [MidiObject 1]: MidiMapping: Executing "HerculesMk2.init"
Debug: [Main]: selectedAPI is: "ALSA"
Debug: [Main]: loadSettings: 1 0 "SlowFade"
Debug: [Main]: slotApply crossfader: 1 "SlowFade"
Debug: [Main]: BpmSchemes::readXML "/home/jim/.mixxx/mixxxbpmscheme.xml"
Debug: [Main]: getting midi device list, size 1 and: "Hercules DJ Console
Mk2 MIDI 1"
HerculesMk2 id: "foobar" initialized.
Debug: [MidiObject 1]: MidiMapping: Input parsed!
Debug: [MidiObject 1]: MidiMapping: Output parsed!
Debug: [MidiObject 1]: MidiMapping: Processing MIDI Output Bindings for
"foobar"
Debug: [MidiObject 1]: Creating LED handler hook for: "[Channel1]"
"playposition" between 0.9 and 0.99 to midi out: 176 0 on "foobar" on/off: 127
0
Debug: [MidiObject 1]: Creating LED handler hook for: "[Channel2]"
"playposition" between 0.9 and 0.99 to midi out: 176 5 on "foobar" on/off: 127
0
Debug: [MidiObject 1]: Creating LED handler hook for: "[Channel1]" "VuMeter"
between 0.4 and 1 to midi out: 176 15 on "foobar" on/off: 127 0
Debug: [MidiObject 1]: Creating LED handler hook for: "[Channel2]" "play"
between 0.5 and 1 to midi out: 176 2 on "foobar" on/off: 127 0
Debug: [MidiObject 1]: Creating LED handler hook for: "[Channel2]" "VuMeter"
between 0.4 and 1 to midi out: 176 16 on "foobar" on/off: 127 0
Debug: [MidiObject 1]: Creating LED handler hook for: "[Channel1]" "play"
between 0.5 and 1 to midi out: 176 8 on "foobar" on/off: 127 0
Debug: [Main]: LADSPA: file
"/usr/local/share/mixxx/skins/outlineNetbook/../../ladspa_presets/."
Debug: [Main]: LADSPA: file
"/usr/local/share/mixxx/skins/outlineNetbook/../../ladspa_presets/.."
Debug: [Main]: LADSPA: file
"/usr/local/share/mixxx/skins/outlineNetbook/../../ladspa_presets/compressor.xml"
Debug: [Main]: LADSPA: Plugin "Compress" not found (required by preset
"Compressor" )
Debug: [Main]: LADSPA: file
"/usr/local/share/mixxx/skins/outlineNetbook/../../ladspa_presets/delay5s.xml"
Debug: [Main]: LADSPA: Plugin "delay_5s" not found (required by preset
"Delay5s" )
Debug: [Main]: LADSPA: file
"/usr/local/share/mixxx/skins/outlineNetbook/../../ladspa_presets/djflanger.xml"
Debug: [Main]: LADSPA: Plugin "djFlanger" not found (required by preset
"DJFlanger" )
Debug: [Main]: LADSPA: file
"/usr/local/share/mixxx/skins/outlineNetbook/../../ladspa_presets/karaoke.xml"
Debug: [Main]: LADSPA: Plugin "karaoke" not found (required by preset
"Karaoke" )
Debug: [Main]: LADSPA: file
"/usr/local/share/mixxx/skins/outlineNetbook/../../ladspa_presets/null.xml"
Debug: [Main]: LADSPA: file
"/usr/local/share/mixxx/skins/outlineNetbook/../../ladspa_presets/plate.xml"
Debug: [Main]: LADSPA: Plugin "Plate2x2" not found (required by preset
"PlateReverb" )
Debug: [Main]: Setting up LADSPA EnableEffect "0"
Debug: [Main]: Key string: "EnableEffect0"
Debug: [Main]: Setting up LADSPA EnableEffect "1"
Debug: [Main]: Key string: "EnableEffect1"
Debug: [Main]: Setting up LADSPA EnableEffect "2"
Debug: [Main]: Key string: "EnableEffect2"
Debug: [Main]: SoundManager::setupDevices()
Debug: [Main]: Building timecode lookup tables...
Allocating 2097152 slots (8192Kb) for 20 bit timecode (Serato 2nd Ed., side A)
[New Thread 0x7f15835f8950 (LWP 6779)]
Debug: [Main]: Building timecode lookup tables...
Allocating 2097152 slots (8192Kb) for 20 bit timecode (Serato 2nd Ed., side A)
[New Thread 0x7f15825f6950 (LWP 6780)]
Debug: [Main]: SoundDevicePortAudio::open() "5, Hercules DJ Console Mk2: USB
Audio (hw:2,0)"
Debug: [Main]: m_dSampleRate 44100
Debug: [Main]: iLatencyMSec: 25
Debug: [Main]: output channels: 4 | input channels: 0
Debug: [Main]: iLatencySamples: 4412
Debug: [Main]: iLatencyMSec: 25
Debug: [Main]: Opening stream with id 5
Debug: [Main]: Opened PortAudio stream successfully... starting
Debug: [Main]: Dynamically loaded PortAudio library!
[New Thread 0x7f1581df5950 (LWP 6782)]
Debug: [Main]: PortAudio: Started stream successfully
Debug: [Main]: iNumDevicesOpenedForOutput: 1
Debug: [Main]: iNumDevicesOpenedForInput: 0
Debug: [Main]: Displaying mixxx
Debug: [Main]: Adjusting column widths: tracktable width = 799 1% of that is:
7.99 FIXME: this should be done when initalizing the skin.
Debug: [Main]: Shrinking Title/Comment for small screen...
Debug: [Main]: Running Mixxx
Debug: [Main]: Load to player1: "/home/jim/Music/Planet Perfecto/21st Century
Trance/11 - Bullet In The Gun (Saturday Mix).flac"
Debug: [Reader 1]: file length 48953352 i
Debug: [AnalyserQueue 1]: AnalyserWaveform: f 44100 samplesPerDownsample:
110 downsamples 445030 from 48953352
Debug: [Main]: Received waveform from track
Debug: [AnalyserQueue 1]: AnalyserWaveform :: Waveform downsampling finished.
Debug: [AnalyserQueue 1]: AnalyserWaveform :: Generation took 2.37 seconds
^C
Program received signal SIGINT, Interrupt.
[Switching to Thread 0x7f159e51d790 (LWP 6761)]
0x00007f1599e12496 in poll () from /lib/libc.so.6
(gdb) bt
#0 0x00007f1599e12496 in poll () from /lib/libc.so.6
#1 0x00007f159821f77f in ?? () from /usr/lib/libglib-2.0.so.0
#2 0x00007f159821fa7c in g_main_context_iteration ()
from /usr/lib/libglib-2.0.so.0
#3 0x00007f159b0f2e6f in QEventDispatcherGlib::processEvents ()
from /usr/share/qt4/lib/libQtCore.so.4
#4 0x00007f159b967bef in ?? () from /usr/share/qt4/lib/libQtGui.so.4
#5 0x00007f159b0c8002 in QEventLoop::processEvents ()
from /usr/share/qt4/lib/libQtCore.so.4
#6 0x00007f159b0c83cd in QEventLoop::exec ()
from /usr/share/qt4/lib/libQtCore.so.4
#7 0x00007f159b0ca694 in QCoreApplication::exec ()
from /usr/share/qt4/lib/libQtCore.so.4
#8 0x00000000004b9de3 in main (argc=1, argv=0x7fffa6653aa8)
at src/main.cpp:307
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