/*
 * This file is auto-generated.  DO NOT MODIFY.
 * Original file: /var/tmp/code-browser-generator/android_android_9.0.0_r358833596918674107602/combined/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
/**
 * 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. /** 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. /** 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.
/**
 * 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
{
java.lang.String descriptor = DESCRIPTOR;
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_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;
}
default:
{
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.
/**
     * 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.
/**
     * 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();
}
}
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).
Params:
audioType – one of AudioManager.DEVICE_* values. When it's * DEVICE_NONE, override
       becomes off.
audioAddress – audio address of the overriding device.
samplingRate – desired sampling rate. Use default when it's 0.
channelMask – desired channel mask. Use default when it's
       AudioFormat.CHANNEL_OUT_DEFAULT.
format – desired format. Use default when it's AudioFormat.ENCODING_DEFAULT./**
     * 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_overrideAudioSink = (android.os.IBinder.FIRST_CALL_TRANSACTION + 2);
}
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.
/**
     * 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.
/**
     * Set volume for this stream via AudioGain.
     */
public void setStreamVolume(float volume) 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).
Params:
audioType – one of AudioManager.DEVICE_* values. When it's * DEVICE_NONE, override
       becomes off.
audioAddress – audio address of the overriding device.
samplingRate – desired sampling rate. Use default when it's 0.
channelMask – desired channel mask. Use default when it's
       AudioFormat.CHANNEL_OUT_DEFAULT.
format – desired format. Use default when it's AudioFormat.ENCODING_DEFAULT./**
     * 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;
}