Test setting Analyser.fftSize resets state

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

Committed: https://crrev.com/647f68a193fdf3a1eeb26fd51badf0bffeb18edc
Cr-Commit-Position: refs/heads/master@{#421553}

[Raymond Toy, 2016-09-16 21:57:52]

rtoy@chromium.org changed reviewers:
+ hongchan@chromium.org

[Raymond Toy, 2016-09-16 21:57:53]

PTAL

[hongchan, 2016-09-16 22:31:45]

lgtm

[Raymond Toy, 2016-09-16 22:36:04]

The CQ bit was checked by rtoy@chromium.org to run a CQ dry run

[commit-bot: I haz the power, 2016-09-16 22:36:41]

Dry run: CQ is trying da patch. Follow status at
 
https://chromium-cq-status.appspot.com/v2/patch-status/codereview.chromium.or...

[commit-bot: I haz the power, 2016-09-17 00:23:54]

The CQ bit was unchecked by commit-bot@chromium.org

[commit-bot: I haz the power, 2016-09-17 00:23:55]

Dry run: Try jobs failed on following builders:
  mac_chromium_rel_ng on master.tryserver.chromium.mac (JOB_FAILED,
http://build.chromium.org/p/tryserver.chromium.mac/builders/mac_chromium_rel_...)

[Raymond Toy, 2016-09-28 16:14:21]

The CQ bit was checked by rtoy@chromium.org

[Raymond Toy, 2016-09-28 16:14:22]

The patchset sent to the CQ was uploaded after l-g-t-m from
hongchan@chromium.org
Link to the patchset: https://codereview.chromium.org/2344353002/#ps40001
(title: "Adjust thresholds for mac.")

[commit-bot: I haz the power, 2016-09-28 16:14:35]

CQ is trying da patch. Follow status at
 
https://chromium-cq-status.appspot.com/v2/patch-status/codereview.chromium.or...

[commit-bot: I haz the power, 2016-09-28 17:18:17]

Committed patchset #3 (id:40001)

[commit-bot: I haz the power, 2016-09-28 17:21:15]

Description was changed from

==========
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
==========

to

==========
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

Committed: https://crrev.com/647f68a193fdf3a1eeb26fd51badf0bffeb18edc
Cr-Commit-Position: refs/heads/master@{#421553}
==========

[commit-bot: I haz the power, 2016-09-28 17:21:16]

Patchset 3 (id:??) landed as
https://crrev.com/647f68a193fdf3a1eeb26fd51badf0bffeb18edc
Cr-Commit-Position: refs/heads/master@{#421553}