1 /*
2  * Copyright (C) 2020 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.AudioPatch;
20 import android.media.audio.common.AudioFormat;
21 
22 /**
23  * {@hide}
24  */
25 parcelable AudioIoDescriptor {
26     /** Interpreted as audio_io_handle_t. */
27     int ioHandle;
28     AudioPatch patch;
29     int samplingRate;
30     AudioFormat format;
31     /** Interpreted as audio_channel_mask_t. */
32     int channelMask;
33     long frameCount;
34     long frameCountHAL;
35     /** Only valid for output. */
36     int latency;
37     /**
38      * Interpreted as audio_port_handle_t.
39      * valid for event AUDIO_CLIENT_STARTED.
40      */
41     int portId;
42 }
43