https://source.android.com/ 
public interface android.hardware.hdmi.HdmiControlManager$VendorCommandListener
  minor version: 0
  major version: 59
  flags: flags: (0x0601) ACC_PUBLIC, ACC_INTERFACE, ACC_ABSTRACT
  this_class: android.hardware.hdmi.HdmiControlManager$VendorCommandListener
  super_class: java.lang.Object
{
  public abstract void onReceived(int, int, byte[], boolean);
    descriptor: (II[BZ)V
    flags: (0x0401) ACC_PUBLIC, ACC_ABSTRACT
    MethodParameters:
             Name  Flags
      srcAddress   
      destAddress  
      params       
      hasVendorId  

  public abstract void onControlStateChanged(boolean, int);
    descriptor: (ZI)V
    flags: (0x0401) ACC_PUBLIC, ACC_ABSTRACT
    MethodParameters:
         Name  Flags
      enabled  
      reason   
}
SourceFile: "HdmiControlManager.java"
NestHost: android.hardware.hdmi.HdmiControlManager
InnerClasses:
  public abstract VendorCommandListener = android.hardware.hdmi.HdmiControlManager$VendorCommandListener of android.hardware.hdmi.HdmiControlManager