Android Question How to change playback speed with Media3 ExoPlayer in B4A 13.4?

[khwarizmi]

Hello,


I have recently updated B4A to version 13.4, where ExoPlayer (Media3) is now included as an internal library.
I need to change the playback speed of an audio file.


I added at the beginning of the code:

#AdditionalJar: androidx.core:core-ktx

Previously, I was using this code:

Dim pp As JavaObject
pp.InitializeNewInstance("com.google.android.exoplayer2.PlaybackParameters", Array(1.5f, 1.0f))
Dim jo As JavaObject = player
jo.RunMethod("setPlaybackParameters", Array(pp))

But now I get an error saying that the class

com.google.android.exoplayer2.PlaybackParameters

cannot be found.


It seems that in Media3 it has moved to:

androidx.media3.common.PlaybackParameters

What is the correct way to use PlaybackParameters with the new Media3 ExoPlayer in B4A 13.4 to change the playback speed?


Thanks in advance!

 

[zed]

✅ Media3 ExoPlayer - Set playback speed

SubName: Set the video playback speed and audio pitch for Media3 ExoPlayer Description: As Erel now recommends using the newer updated Media3 ExoPlayer library, you can use the following updated code (updated from Erel's original code) to set the video playback speed and audio pitch whilst...

www.b4x.com

 

[khwarizmi]

Thanks zed