| /** |
| * Copyright 2021, The Android Open Source Project |
| * |
| * Licensed under the Apache License, Version 2.0 (the "License"); |
| * you may not use this file except in compliance with the License. |
| * You may obtain a copy of the License at |
| * |
| * http://www.apache.org/licenses/LICENSE-2.0 |
| * |
| * Unless required by applicable law or agreed to in writing, software |
| * distributed under the License is distributed on an "AS IS" BASIS, |
| * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| * See the License for the specific language governing permissions and |
| * limitations under the License. |
| */ |
| |
| package android.media.tv.tuner; |
| |
| import android.hardware.tv.tuner.LnbPosition; |
| import android.hardware.tv.tuner.LnbTone; |
| import android.hardware.tv.tuner.LnbVoltage; |
| import android.media.tv.tuner.ITunerLnbCallback; |
| |
| /** |
| * Tuner Lnb interface handles Lnb related operations. |
| * |
| * {@hide} |
| */ |
| interface ITunerLnb { |
| /** |
| * Set the lnb callback. |
| */ |
| void setCallback(in ITunerLnbCallback tunerLnbCallback); |
| |
| /** |
| * Set the lnb's power voltage. |
| */ |
| void setVoltage(in LnbVoltage voltage); |
| |
| /** |
| * Set the lnb's tone mode. |
| */ |
| void setTone(in LnbTone tone); |
| |
| /** |
| * Select the lnb's position. |
| */ |
| void setSatellitePosition(in LnbPosition position); |
| |
| /** |
| * Sends DiSEqC (Digital Satellite Equipment Control) message. |
| */ |
| void sendDiseqcMessage(in byte[] diseqcMessage); |
| |
| /** |
| * Releases the LNB instance. |
| */ |
| void close(); |
| } |