|trackIndex||Index of the audio track to enable/disable.|
|enabled||True for enabling the track. False for disabling the track.|
Enable/disable audio track decoding. Only effective when the VideoPlayer is not currently playing.
Disabling audio tracks helps save processing resources by disabling audio decoding completely. This is different to muting a track during playback, which turns the audio track volume to 0 but still decodes the audio samples.