#1879 High CPU watching Amazon Prime Video movie

harlan4096

Reproduction steps:

No special steps, just open FireFox 70.0.1 x64 and select a movie in Amazon Prime Video.

There is high CPU, and also sometimes even affecting the sound of the movie...

Actual result:

High CPU, sound is affected sometimes in some scenes and not fluent video image...

CPU Screen-shots:

Perf Traces attached...

Operating system: Win 10, x64

System: AMD Athlon II X3 450 3,2 Ghz + 8 GB RAM + 2 SSDs: Samsumg Pro + Crucial MX300

Product: KTS

Product Version: 21.0.0.+

Language: en-US

Product Logs: https://cloud.qainfo.ru/s/TvMWI9YWDHYUE4a

harlan4096

Here You are: https://cloud.qainfo.ru/s/hU59mOyiksKfRpl

Jarvis

@harlan4096, hello! Can you also send KTS logs (+new perf traces)?
Thanks in advance.