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ffAudio / ff_meters

Plug and play component to display LED meters for JUCE audio buffers
BSD 3-Clause "New" or "Revised" License
113 stars 31 forks source link

No meter bar activity... #17

Closed htartisan closed 2 years ago

htartisan commented 3 years ago

After some effort, I got this control/component to build as part of my application (though I still get warnings).

Everything looks good, and I did my best to follow the code example below, however... I do NOT get any activity on the meters.

Is there something that needs to be initialized, other than what is shown in the code example below?

Is there some example application that uses this that I can download/build?

TheOnlyJoey commented 3 years ago

Having the same issue using the Outline class, it seems to only update once (on first frame) and then never updates again... running JUCE 6.0.4 on Linux

EDIT: Seems just to be the example code not really keeping track of drawing, threads etc. forcing redraw works.

ffAudio commented 2 years ago

Indeed, the OutlineBuffer is just a drawing class. It is the responsibility of the Component using the OutlineBuffer to implement a timerCallback() to redraw according to the needs of the use case.

Closing this now.