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Audio Data API

178 bytes added, 02:53, 26 May 2010
Version
===== Version =====
This is the second major version of this API (referred to by the developers as audio13)--the [[Audio Data API 1|previous version is available here]]. The primary improvements and changes are:
* Removal of '''mozSpectrum''' (i.e., native FFT calculation) -- will be done in JS now.
* Added WebGL Arrays (i.e., fast, typed, native float arrays) for the event framebuffer as well as '''mozWriteAudio()'''.
* Changed '''mozWriteAudio()''' to only write as much as can be written to the audio hardware without blocking, and to return the number of samples written.
* Native array interfaces instead of using accessors and IDL array arguments.
* No zero padding of audio data occurs anymore. All frames are exactly 4096 elements in length.
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