audiolatency Plugin Values Shows High Values In Certain Cases

[Abrar Shahriar]

Hi,

I have been using audiolatency with some custom Gst apps, it usually shows 40-50ms, but when using the sample cmd line pipeline (

gst-launch-1.0 -v autoaudiosrc ! audiolatency print-latency=true ! autoaudiosink

), it shows around 200-300ms.

I made a custom app mirroring the sample pipeline, this app also shows 200-300ms.

There is usually a big jump after the first print like so-
last latency: 44ms, running average: 44ms
last latency: 1025ms, running average: 535ms
last latency: 175ms, running average: 415ms
last latency: 215ms, running average: 365ms
last latency: 173ms, running average: 326ms
​What is the mechanism behind this? Is there a way to constantly get 40-50ms?

-Abrar

ーーーーーーーーー

アブラル・ザヒン・シャハリアル  (Abrar Zahin Shahriar)

ハイパーダイン株式会社
〒108－0014　東京都港区芝5丁目9－12　3階
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