- From: Audio Working Group Issue Tracker <sysbot+tracker@w3.org>
- Date: Tue, 15 May 2012 15:02:21 +0000
- To: public-audio@w3.org
Audio-ISSUE-48 (AudioBufferSimpl): AudioBuffer simplification [Web Audio API]
http://www.w3.org/2011/audio/track/issues/48
Raised by: Philip Jägenstedt
On product: Web Audio API
The duration attribute fills no purpose, as it can be calculated trivially from sampleRate and length.
In fact, the interface can be reduced to:
interface AudioBuffer {
readonly attribute float sampleRate;
Float32Array[] data;
}
The number of channels is data.length and the number of samples is data[0].length.
The name data was picked for consistency with the ImageData interface from the 2D canvas context.
Received on Tuesday, 15 May 2012 15:02:28 UTC