waveform becomes irresponsive in r2241 of trunk
Affects | Status | Importance | Assigned to | Milestone | |
---|---|---|---|---|---|
Mixxx |
Invalid
|
Undecided
|
Unassigned |
Bug Description
Currently I cannot reproduce this, but while trying to jog-wheel waveform #1, the waveform completely stopped working.
The rest of the GUI is responsive though. At this point mixxx is using 39% CPU. After a bit more clicking around the entire GUI froze. Maybe the waveform thread ran away?
Unresponsive waveform shown here: http://
[terminal]
Debug: [AnalyserQueue 1]: AnalyserBPM BPM detection successful for "01-basshunter-
Debug: [AnalyserQueue 1]: AnalyserBPM BPM is 139.865 (raw: 139.865 )
Debug: []: Couldn't get chunk 809 in read()
Debug: []: Couldn't get chunk 809 in read()
Debug: []: Couldn't get chunk 809 in read()
Debug: [Main]: TrackDAO::getTrack QThread(0x8ef9b98, name = "Main") "qt_sql_
Debug: [Main]: TrackInfoObject: emitting bpmUpdated signal!
Debug: [Main]: setCuePoints 0
Debug: [Main]: TrackDAO:
Debug: [Main]: Updating track "Basshunter, Now You're Gone" in database...
Debug: [Main]: TrackInfoObject: emitting bpmUpdated signal!
Debug: [Main]: CueControl:
Debug: [AnalyserQueue 1]: AnalyserWaveform: f 44100 samplesPerDowns
Debug: [Main]: Received waveform from track
Debug: [AnalyserQueue 1]: AnalyserWavesummary generation successful for "Heartbreaker.mp3"
Debug: [AnalyserQueue 1]: AnalyserWaveform :: Waveform downsampling finished.
Debug: [AnalyserQueue 1]: AnalyserWaveform :: Generation took 2.33 seconds
Debug: [Main]: Destroying MixxxApp
Debug: [Main]: save config, 0
Debug: [Main]: close soundmanager 1
Killed
[/terminal]
Looks like the Readers either both froze (I've never seen both go like
that), or the PortAudio callback died.
Can you confirm that you're using the version of PortAudio that we
recommend on the Mixxx site?
If you're not, go to http:// www.mixxx. org/download. php , click Ubuntu,
and then it'll tell you to install a specific older version of
PortAudio. We were seeing a problem that looked just like this, and we
were able to track it down to a bad PortAudio version...
Thanks,
Albert
On Tue, Jan 5, 2010 at 5:59 PM, rfcmedia <email address hidden> wrote: www.youtube. com/watch? v=LL18Ep05fjw vi_sitter_ i_ventrilo_ och_spelar_ dota.mp3" default_ connection" :updateTrackInD atabase QThread(0x8ef9b98, name = "Main") "qt_sql_ default_ connection" :loadTrack ample: 110 downsamples 162432 from 17867520 /bugs.launchpad .net/bugs/ 503646
> Public bug reported:
>
> Currently I cannot reproduce this, but while trying to jog-wheel waveform #1, the waveform completely stopped working.
> The rest of the GUI is responsive though. At this point mixxx is using 39% CPU. After a bit more clicking around the entire GUI froze. Maybe the waveform thread ran away?
>
> Unresponsive waveform shown here:
> http://
>
>
> [terminal]
> Debug: [AnalyserQueue 1]: AnalyserBPM BPM detection successful for "01-basshunter-
> Debug: [AnalyserQueue 1]: AnalyserBPM BPM is 139.865 (raw: 139.865 )
> Debug: []: Couldn't get chunk 809 in read()
> Debug: []: Couldn't get chunk 809 in read()
> Debug: []: Couldn't get chunk 809 in read()
> Debug: [Main]: TrackDAO::getTrack QThread(0x8ef9b98, name = "Main") "qt_sql_
> Debug: [Main]: TrackInfoObject: emitting bpmUpdated signal!
> Debug: [Main]: setCuePoints 0
> Debug: [Main]: TrackDAO:
> Debug: [Main]: Updating track "Basshunter, Now You're Gone" in database...
> Debug: [Main]: TrackInfoObject: emitting bpmUpdated signal!
> Debug: [Main]: CueControl:
> Debug: [AnalyserQueue 1]: AnalyserWaveform: f 44100 samplesPerDowns
> Debug: [Main]: Received waveform from track
> Debug: [AnalyserQueue 1]: AnalyserWavesummary generation successful for "Heartbreaker.mp3"
> Debug: [AnalyserQueue 1]: AnalyserWaveform :: Waveform downsampling finished.
> Debug: [AnalyserQueue 1]: AnalyserWaveform :: Generation took 2.33 seconds
> Debug: [Main]: Destroying MixxxApp
> Debug: [Main]: save config, 0
> Debug: [Main]: close soundmanager 1
> Killed
> [/terminal]
>
> ** Affects: mixxx
> Importance: Undecided
> Status: New
>
> --
> waveform becomes irresponsive in r2241 of trunk
> https:/
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>