view CITATION @ 1472:59c6b75da437 3.0-integration

Fix race condition in first-time recording, where adding the recording wave model would prompt the audio play source to note that its channel count had increased (from 0 to, say, 2) and thus to cause the audio device to be reopened, stopping recording. Fix is to make this only happen if channel count increases beyond that of the device, which shouldn't happen in the recording case

If you are using Sonic Visualiser in research work for publication,
please cite:

@InProceedings{SonicVisualiser,
  author =    {C. Cannam and C. Landone and M. Sandler},
  title =     {Sonic Visualiser: An Open Source Application for Viewing, Analysing, and Annotating Music Audio Files},
  pages =     {1467--1468},
  booktitle = {Proceedings of the ACM Multimedia 2010 International Conference},
  month =     {October},
  year =      {2010},
  address =   {Firenze, Italy},
}