The GUI page got too many web audio objects ,then stuck

[Jinglouyan]

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Briefly summarize your issue:

When I say "tell me a joke", the GUI page show a joke with playback. Then I use the chrome devtool to analysis to see the memery , the count of web AudioContext and web AudioDestinationNode are increasing every time. After about 1,000 times , the GUI page got stuck.

What is the expected behavior?

The web audio objects should be released after used,do not increase every time .The GUI page should works well ,even after 1,000 times.

What behavior are you observing?

Web audio object were not be released

Provide the steps to reproduce the issue, if applicable:

say "tell me a joke" , and duplicate

Tell us about your environment:

What version of the AVS Device SDK are you using?

  <2.8.0>

Tell us what hardware you're using:

• [ ] Other - tell us more:Linux TV

Tell us about your OS (Type & version):

• [ ] Linux

Have you tried the same use case with AVS Device SDK SampleApp?

• [ ] The issue is reproducible on the AVS Device SDK SampleApp.

More information

alexa smart screen sdk : 2.8.0 apl-client-library:1.7.2 apl-core-library:1.7.1 avs-device-sdk:1.25.0

[Jinglouyan]

@powj If it do have problems , what could I do to remedy it without change version without changing version Looking forward to your reply , thanks.

[powj]

Hi @Jinglouyan , thank you for providing the reproduction steps.

After investigating I believe that the problem is coming from the apl-client-js library which we depend on for rendering APL. It occurs specifically with 'tell me joke' because this utilizes APL SpeakItem which is rendering audio through the browser. I have brought this to the attention of that team, however at the moment I am unable to provide any workarounds as further investigation is needed to understand root cause the issue.

[Jinglouyan]

@powj Thanks for your reply, I will continue to focus on this issue.