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Google Summer of Code 2010

These might be suitable for GSoC…

Scalable User Interface


create a user interface that can be resized by grabbing corners…


  • Better use of increasingly diverse screen sizes (Mixxx runs on netbooks with resolutions of 800×480 all the way up to Desktops with resolutions of 2560×1600).
  • Reduce the number of duplicate skins (there are 5 variants of outline skin currently shipping with mixxx most copy the same artwork with different spacing or sizing).

Possible approach(s)

  • Render Mixxx on an OpenGL canvas similar to way it's done in the Qt4 demo: Qt Widgets enter the third dimension: WolfenQt.
  • Try to apply Qt4 SVG support to buttons and controls.
  • Investigate CSS stylesheets for helping make skin rendering more dynamic (i.e. using percentages for sizing and spacing).
  • Have an option to lock aspect ratio, so skin does not become distorted.

Audio plug-in architecture

build an audio plugin framework to make Mixxx's audio engine more modular and user extensible.


  • Increased modularity
    • 3rd parties could contribute input plug-ins by adhering to the proper api
    • 3rd parties could also bundle codecs that they have obtained licenses for the benefit of their users (if a hardware vendor wanted to ship Mixxx for example)
  • Users in locals where software patients do not apply can add plug-ins that can not be distributed in other locals.

Possible approach(s)

  • Refactor the existing soundsourceproxy (and soundsourceMP3, soundsourceM4A, etc…) to make it into similar self-contained input plug-ins that can be loaded at runtime similar to that implemented as part of the cmus project.
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gsoc_2010_ideas.1236579511.txt.gz · Last modified: 2009/03/09 02:18 by ironstorm