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IDProjectCategoryView StatusDate SubmittedLast Update
0000134MPfmUI | Custom Controls | Windows (WinForms)public2011-06-12 07:232012-04-22 10:17
Reporterycastonguay 
Assigned Toycastonguay 
PriorityhighSeveritymajorReproducibilityalways
StatusresolvedResolutionfixed 
PlatformOSOS Version
Product Version0.4.4.6 
Target Version0.4.4.7Fixed in Version0.4.4.7 
Summary0000134: For all custom controls, make sure the resources are disposed properly in the OnPaint event
DescriptionThe memory usage of MPfm varies between 60 MB and 90 MB and now I'm suspecting some OnPaint events aren't clearing the resources properly. Check every OnPaint event for every control and make sure stuff is disposed properly
TagsNo tags attached.
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-  Notes
(0000063)
ycastonguay (administrator)
2011-06-12 07:30

WOW, the application used to vary between 60MB and 100MB, the memory usage was always going up and then go back to 60MB. I thought it was the FMOD stream, but it was the paint events not disposed properly.

The application now takes between 45MB and 60MB of RAM usage. But during playback the memory varies just by 1MB, which is a huge difference than 40MB before.

A 18-min 16-bit 44.1kHz FLAC file takes 220MB of RAM during the wave form peak file generation.

- Issue History
Date Modified Username Field Change
2011-06-12 07:23 ycastonguay New Issue
2011-06-12 07:23 ycastonguay Status new => assigned
2011-06-12 07:23 ycastonguay Assigned To => ycastonguay
2011-06-12 07:30 ycastonguay Note Added: 0000063
2011-06-12 07:30 ycastonguay Status assigned => resolved
2011-06-12 07:30 ycastonguay Fixed in Version => 0.4.4.7
2011-06-12 07:30 ycastonguay Resolution open => fixed
2012-04-22 10:17 ycastonguay Category Global => Windows Controls
2012-04-24 20:59 ycastonguay Category Windows Controls => UI | Windows | Custom Controls
2012-04-24 20:59 ycastonguay Category UI | Windows | Custom Controls => Custom Controls | Windows
2012-04-24 21:00 ycastonguay Category Custom Controls | Windows => UI | Custom Controls | Windows
2012-04-24 21:01 ycastonguay Category UI | Custom Controls | Windows => UI | Custom Controls | Windows (WinForms)


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