1 /*
2  * Copyright (C) 2014 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.compat.annotation.UnsupportedAppUsage;
20 
21 /**
22  * An AudioMixPortConfig describes a possible configuration of an output or input mixer.
23  * It is used to specify a sink or source when creating a connection with
24  * AudioManager.connectAudioPatch().
25  * An AudioMixPortConfig is obtained from AudioMixPort.buildConfig().
26  * @hide
27  */
28 
29 public class AudioMixPortConfig extends AudioPortConfig {
30 
31     @UnsupportedAppUsage
AudioMixPortConfig(AudioMixPort mixPort, int samplingRate, int channelMask, int format, AudioGainConfig gain)32     AudioMixPortConfig(AudioMixPort mixPort, int samplingRate, int channelMask, int format,
33                 AudioGainConfig gain) {
34         super((AudioPort)mixPort, samplingRate, channelMask, format, gain);
35     }
36 
37     /**
38      * Returns the audio mix port this AudioMixPortConfig is issued from.
39      */
port()40     public AudioMixPort port() {
41         return (AudioMixPort)mPort;
42     }
43 }
44 
45