/*
 * This file is auto-generated.  DO NOT MODIFY.
 * Original file: frameworks/base/media/java/android/media/tv/ITvInputHardware.aidl
 */
package android.media.tv;
/**
 * TvInputService representing a physical port should connect to HAL through this interface.
 * Framework will take care of communication among system services including TvInputManagerService,
 * HdmiControlService, AudioService, etc.
 *
 * @hide
 */
public interface ITvInputHardware extends android.os.IInterface
{
/** Local-side IPC implementation stub class. */
public static abstract class Stub extends android.os.Binder implements android.media.tv.ITvInputHardware
{
private static final java.lang.String DESCRIPTOR = "android.media.tv.ITvInputHardware";
/** Construct the stub at attach it to the interface. */
public Stub()
{
this.attachInterface(this, DESCRIPTOR);
}
/**
 * Cast an IBinder object into an android.media.tv.ITvInputHardware interface,
 * generating a proxy if needed.
 */
public static android.media.tv.ITvInputHardware asInterface(android.os.IBinder obj)
{
if ((obj==null)) {
return null;
}
android.os.IInterface iin = obj.queryLocalInterface(DESCRIPTOR);
if (((iin!=null)&&(iin instanceof android.media.tv.ITvInputHardware))) {
return ((android.media.tv.ITvInputHardware)iin);
}
return new android.media.tv.ITvInputHardware.Stub.Proxy(obj);
}
@Override public android.os.IBinder asBinder()
{
return this;
}
@Override public boolean onTransact(int code, android.os.Parcel data, android.os.Parcel reply, int flags) throws android.os.RemoteException
{
switch (code)
{
case INTERFACE_TRANSACTION:
{
reply.writeString(DESCRIPTOR);
return true;
}
case TRANSACTION_setSurface:
{
data.enforceInterface(DESCRIPTOR);
android.view.Surface _arg0;
if ((0!=data.readInt())) {
_arg0 = android.view.Surface.CREATOR.createFromParcel(data);
}
else {
_arg0 = null;
}
android.media.tv.TvStreamConfig _arg1;
if ((0!=data.readInt())) {
_arg1 = android.media.tv.TvStreamConfig.CREATOR.createFromParcel(data);
}
else {
_arg1 = null;
}
boolean _result = this.setSurface(_arg0, _arg1);
reply.writeNoException();
reply.writeInt(((_result)?(1):(0)));
return true;
}
case TRANSACTION_setStreamVolume:
{
data.enforceInterface(DESCRIPTOR);
float _arg0;
_arg0 = data.readFloat();
this.setStreamVolume(_arg0);
reply.writeNoException();
return true;
}
case TRANSACTION_dispatchKeyEventToHdmi:
{
data.enforceInterface(DESCRIPTOR);
android.view.KeyEvent _arg0;
if ((0!=data.readInt())) {
_arg0 = android.view.KeyEvent.CREATOR.createFromParcel(data);
}
else {
_arg0 = null;
}
boolean _result = this.dispatchKeyEventToHdmi(_arg0);
reply.writeNoException();
reply.writeInt(((_result)?(1):(0)));
return true;
}
case TRANSACTION_overrideAudioSink:
{
data.enforceInterface(DESCRIPTOR);
int _arg0;
_arg0 = data.readInt();
java.lang.String _arg1;
_arg1 = data.readString();
int _arg2;
_arg2 = data.readInt();
int _arg3;
_arg3 = data.readInt();
int _arg4;
_arg4 = data.readInt();
this.overrideAudioSink(_arg0, _arg1, _arg2, _arg3, _arg4);
reply.writeNoException();
return true;
}
}
return super.onTransact(code, data, reply, flags);
}
private static class Proxy implements android.media.tv.ITvInputHardware
{
private android.os.IBinder mRemote;
Proxy(android.os.IBinder remote)
{
mRemote = remote;
}
@Override public android.os.IBinder asBinder()
{
return mRemote;
}
public java.lang.String getInterfaceDescriptor()
{
return DESCRIPTOR;
}
/**
     * Make the input render on the surface according to the config. In case of HDMI, this will
     * trigger CEC commands for adjusting active HDMI source. Returns true on success.
     */
@Override public boolean setSurface(android.view.Surface surface, android.media.tv.TvStreamConfig config) throws android.os.RemoteException
{
android.os.Parcel _data = android.os.Parcel.obtain();
android.os.Parcel _reply = android.os.Parcel.obtain();
boolean _result;
try {
_data.writeInterfaceToken(DESCRIPTOR);
if ((surface!=null)) {
_data.writeInt(1);
surface.writeToParcel(_data, 0);
}
else {
_data.writeInt(0);
}
if ((config!=null)) {
_data.writeInt(1);
config.writeToParcel(_data, 0);
}
else {
_data.writeInt(0);
}
mRemote.transact(Stub.TRANSACTION_setSurface, _data, _reply, 0);
_reply.readException();
_result = (0!=_reply.readInt());
}
finally {
_reply.recycle();
_data.recycle();
}
return _result;
}
/**
     * Set volume for this stream via AudioGain.
     */
@Override public void setStreamVolume(float volume) throws android.os.RemoteException
{
android.os.Parcel _data = android.os.Parcel.obtain();
android.os.Parcel _reply = android.os.Parcel.obtain();
try {
_data.writeInterfaceToken(DESCRIPTOR);
_data.writeFloat(volume);
mRemote.transact(Stub.TRANSACTION_setStreamVolume, _data, _reply, 0);
_reply.readException();
}
finally {
_reply.recycle();
_data.recycle();
}
}
/**
     * Dispatch key event to HDMI service. The events would be automatically converted to
     * HDMI CEC commands. If the hardware is not representing an HDMI port, this method will fail.
     */
@Override public boolean dispatchKeyEventToHdmi(android.view.KeyEvent event) throws android.os.RemoteException
{
android.os.Parcel _data = android.os.Parcel.obtain();
android.os.Parcel _reply = android.os.Parcel.obtain();
boolean _result;
try {
_data.writeInterfaceToken(DESCRIPTOR);
if ((event!=null)) {
_data.writeInt(1);
event.writeToParcel(_data, 0);
}
else {
_data.writeInt(0);
}
mRemote.transact(Stub.TRANSACTION_dispatchKeyEventToHdmi, _data, _reply, 0);
_reply.readException();
_result = (0!=_reply.readInt());
}
finally {
_reply.recycle();
_data.recycle();
}
return _result;
}
/**
     * Override default audio sink from audio policy. When override is on, it is
     * TvInputService's responsibility to adjust to audio configuration change
     * (for example, when the audio sink becomes unavailable or more desirable
     * audio sink is detected).
     *
     * @param audioType one of AudioManager.DEVICE_* values. When it's * DEVICE_NONE, override
     *        becomes off.
     * @param audioAddress audio address of the overriding device.
     * @param samplingRate desired sampling rate. Use default when it's 0.
     * @param channelMask desired channel mask. Use default when it's
     *        AudioFormat.CHANNEL_OUT_DEFAULT.
     * @param format desired format. Use default when it's AudioFormat.ENCODING_DEFAULT.
     */
@Override public void overrideAudioSink(int audioType, java.lang.String audioAddress, int samplingRate, int channelMask, int format) throws android.os.RemoteException
{
android.os.Parcel _data = android.os.Parcel.obtain();
android.os.Parcel _reply = android.os.Parcel.obtain();
try {
_data.writeInterfaceToken(DESCRIPTOR);
_data.writeInt(audioType);
_data.writeString(audioAddress);
_data.writeInt(samplingRate);
_data.writeInt(channelMask);
_data.writeInt(format);
mRemote.transact(Stub.TRANSACTION_overrideAudioSink, _data, _reply, 0);
_reply.readException();
}
finally {
_reply.recycle();
_data.recycle();
}
}
}
static final int TRANSACTION_setSurface = (android.os.IBinder.FIRST_CALL_TRANSACTION + 0);
static final int TRANSACTION_setStreamVolume = (android.os.IBinder.FIRST_CALL_TRANSACTION + 1);
static final int TRANSACTION_dispatchKeyEventToHdmi = (android.os.IBinder.FIRST_CALL_TRANSACTION + 2);
static final int TRANSACTION_overrideAudioSink = (android.os.IBinder.FIRST_CALL_TRANSACTION + 3);
}
/**
     * Make the input render on the surface according to the config. In case of HDMI, this will
     * trigger CEC commands for adjusting active HDMI source. Returns true on success.
     */
public boolean setSurface(android.view.Surface surface, android.media.tv.TvStreamConfig config) throws android.os.RemoteException;
/**
     * Set volume for this stream via AudioGain.
     */
public void setStreamVolume(float volume) throws android.os.RemoteException;
/**
     * Dispatch key event to HDMI service. The events would be automatically converted to
     * HDMI CEC commands. If the hardware is not representing an HDMI port, this method will fail.
     */
public boolean dispatchKeyEventToHdmi(android.view.KeyEvent event) throws android.os.RemoteException;
/**
     * Override default audio sink from audio policy. When override is on, it is
     * TvInputService's responsibility to adjust to audio configuration change
     * (for example, when the audio sink becomes unavailable or more desirable
     * audio sink is detected).
     *
     * @param audioType one of AudioManager.DEVICE_* values. When it's * DEVICE_NONE, override
     *        becomes off.
     * @param audioAddress audio address of the overriding device.
     * @param samplingRate desired sampling rate. Use default when it's 0.
     * @param channelMask desired channel mask. Use default when it's
     *        AudioFormat.CHANNEL_OUT_DEFAULT.
     * @param format desired format. Use default when it's AudioFormat.ENCODING_DEFAULT.
     */
public void overrideAudioSink(int audioType, java.lang.String audioAddress, int samplingRate, int channelMask, int format) throws android.os.RemoteException;
}