Added in API level 30

OnCodecFormatChangedListener

interface OnCodecFormatChangedListener
android.media.AudioTrack.OnCodecFormatChangedListener

Interface definition for a listener for codec format changes.

Summary

Public methods
abstract Unit

Called when the compressed codec format changes.

Public methods

onCodecFormatChanged

Added in API level 30
abstract fun onCodecFormatChanged(
    audioTrack: AudioTrack, 
    info: AudioMetadataReadMap?
): Unit

Called when the compressed codec format changes.

Parameters
audioTrack AudioTrack: is the AudioTrack instance associated with the codec. This value cannot be null.
info AudioMetadataReadMap?: is a AudioMetadataReadMap of values which contains decoded format changes reported by the codec. Not all hardware codecs indicate codec format changes. Acceptable keys are taken from AudioMetadata.Format.KEY_* range, with the associated value type. This value may be null.