1 /* 2 * Copyright (C) 2015 The Android Open Source Project 3 * 4 * Licensed under the Apache License, Version 2.0 (the "License"); 5 * you may not use this file except in compliance with the License. 6 * You may obtain a copy of the License at 7 * 8 * http://www.apache.org/licenses/LICENSE-2.0 9 * 10 * Unless required by applicable law or agreed to in writing, software 11 * distributed under the License is distributed on an "AS IS" BASIS, 12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 13 * See the License for the specific language governing permissions and 14 * limitations under the License. 15 */ 16 17 package com.android.usbtuner.exoplayer.ac3; 18 19 import java.nio.ByteBuffer; 20 21 /** 22 * Decodes AC3 audio samples using AC3 Passthrough. 23 */ 24 public final class Ac3PassthroughDecoder extends Ac3Decoder { 25 private DecodeListener mListener; 26 27 // Should not be created outside the package Ac3PassthroughDecoder()28 Ac3PassthroughDecoder() { 29 } 30 31 @Override startDecoder(DecodeListener listener)32 public void startDecoder(DecodeListener listener) { 33 mListener = listener; 34 } 35 36 @Override decode(ByteBuffer inputBuffer, long presentationTimeUs)37 public void decode(ByteBuffer inputBuffer, long presentationTimeUs) { 38 mListener.decodeDone(inputBuffer, presentationTimeUs); 39 } 40 } 41