Polyfill lib/polyfill/videoplaybackquality.js Not working on LG WebOS

[samueleastdev]

Have you read the FAQ and checked for duplicate open issues?

Yes

What version of Shaka Player are you using?

Shaka: 4.1.1

Can you reproduce the issue with our latest release version?

Yes

Can you reproduce the issue with the latest code from main?

Yes

Are you using the demo app or your own custom app?

Basic custom setup

If custom app, can you reproduce the issue using our demo app?

Just testing with this: https://shaka-version-test-latest.s3.amazonaws.com/test2.html

For embedded devices (smart TVs, etc.), what model and firmware version are you using?

LG WebOs 3.5 to 3.9 TVs

What did you do?

Run the url above on an LG TV WebOS and it will give this error.

Seems the Polyfill for https://developer.mozilla.org/en-US/docs/Web/API/VideoPlaybackQuality doesnt seem to work for this device.

Shaka Polyfill: https://shaka-player-demo.appspot.com/docs/api/lib_polyfill_videoplaybackquality.js.html

Was just wondering if there is a workaround the TV navigator.userAgent says

Mozilla/5.0 (Web0S; Linux/SmartTV) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/38.0.2125.122 Safari/537.36 WebAppManager 

Thanks

[avelad]

I have been checking and it seems that in old versions of Chrome it is not included in the prototype but it is included in the video element itself, that's why it fails in WebOS 3.X.

[samueleastdev]

Thankyou 👍🏻