Setting AnalyserNode.fftSize should reset internal state |
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Issue descriptionIf the AnalyserNode.fftSize is set to a new value, the internal state used for computing the (smoothed) FFT results should be reset. See https://github.com/WebAudio/web-audio-api/issues/924 Proposed change: https://github.com/WebAudio/web-audio-api/pull/978
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Sep 28 2016
The following revision refers to this bug: https://chromium.googlesource.com/chromium/src.git/+/647f68a193fdf3a1eeb26fd51badf0bffeb18edc commit 647f68a193fdf3a1eeb26fd51badf0bffeb18edc Author: rtoy <rtoy@chromium.org> Date: Wed Sep 28 17:17:35 2016 Test setting Analyser.fftSize resets state When the fftSize of an AnalyserNode is changed, the internal state used for managing the smoothing of the FFT data should be reset. Add test for this. BUG= 647708 TEST=realtimeanalyser-fftsize-reset.html Review-Url: https://codereview.chromium.org/2344353002 Cr-Commit-Position: refs/heads/master@{#421553} [add] https://crrev.com/647f68a193fdf3a1eeb26fd51badf0bffeb18edc/third_party/WebKit/LayoutTests/webaudio/realtimeanalyser-fftsize-reset.html
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Oct 3 2016
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Comment 1 by rtoy@chromium.org
, Sep 26 2016Status: Started (was: Available)