1 /*
2  * Copyright (C) 2016 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;
18 
19 import android.media.VolumeShaper.Configuration;
20 import android.media.VolumeShaper.Operation;
21 
22 /**
23  * @hide
24  */
25 interface IPlayer {
start()26     oneway void start();
pause()27     oneway void pause();
stop()28     oneway void stop();
setVolume(float vol)29     oneway void setVolume(float vol);
setPan(float pan)30     oneway void setPan(float pan);
setStartDelayMs(int delayMs)31     oneway void setStartDelayMs(int delayMs);
applyVolumeShaper(in Configuration configuration, in Operation operation)32     oneway void applyVolumeShaper(in Configuration configuration,
33                                   in Operation operation);
34 }
35