{
private final PushBufferDataSource dataSource;</BUG>
private boolean mute;
public MutePushBufferDataSource(PushBufferDataSource dataSource)
<BUG>{
super(
(dataSource instanceof CaptureDevice)
? (CaptureDevice) dataSource
: null);
this.dataSource = dataSource;</BUG>
}

{
private boolean mute;
public MutePushBufferDataSource(PushBufferDataSource dataSource)
{
super(dataSource);
