1 /*
2  * Copyright 2019 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 android.media.tv.tuner.filter;
18 
19 import android.annotation.IntRange;
20 import android.annotation.SystemApi;
21 
22 /**
23  * Filter event sent from {@link Filter} objects with PES type.
24  *
25  * @hide
26  */
27 @SystemApi
28 public class PesEvent extends FilterEvent {
29     private final int mStreamId;
30     private final int mDataLength;
31     private final int mMpuSequenceNumber;
32 
33     // This constructor is used by JNI code only
PesEvent(int streamId, int dataLength, int mpuSequenceNumber)34     private PesEvent(int streamId, int dataLength, int mpuSequenceNumber) {
35         mStreamId = streamId;
36         mDataLength = dataLength;
37         mMpuSequenceNumber = mpuSequenceNumber;
38     }
39 
40     /**
41      * Gets stream ID.
42      */
getStreamId()43     public int getStreamId() {
44         return mStreamId;
45     }
46 
47     /**
48      * Gets data size in bytes of filtered data.
49      */
getDataLength()50     public int getDataLength() {
51         return mDataLength;
52     }
53 
54     /**
55      * Gets MPU sequence number of filtered data.
56      */
57     @IntRange(from = 0)
getMpuSequenceNumber()58     public int getMpuSequenceNumber() {
59         return mMpuSequenceNumber;
60     }
61 }
62