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.AudioAttributesInternal; 20 import android.media.AudioClient; 21 import android.media.AudioConfigBase; 22 23 /** 24 * CreateRecordRequest contains all input arguments sent by AudioRecord to AudioFlinger 25 * when calling createRecord() including arguments that will be updated by AudioFlinger 26 * and returned in CreateRecordResponse object. 27 * 28 * {@hide} 29 */ 30 parcelable CreateRecordRequest { 31 AudioAttributesInternal attr; 32 AudioConfigBase config; 33 AudioClient clientInfo; 34 /** Interpreted as audio_unique_id_t. */ 35 int riid; 36 int maxSharedAudioHistoryMs; 37 /** Bitmask, indexed by AudioInputFlags. */ 38 int flags; 39 long frameCount; 40 long notificationFrameCount; 41 /** Interpreted as audio_port_handle_t. */ 42 int selectedDeviceId; 43 int sessionId; 44 } 45