| /* |
| * Copyright 2022 The Android Open Source Project |
| * |
| * Licensed under the Apache License, Version 2.0 (the "License"); |
| * you may not use this file except in compliance with the License. |
| * You may obtain a copy of the License at |
| * |
| * http://www.apache.org/licenses/LICENSE-2.0 |
| * |
| * Unless required by applicable law or agreed to in writing, software |
| * distributed under the License is distributed on an "AS IS" BASIS, |
| * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| * See the License for the specific language governing permissions and |
| * limitations under the License. |
| */ |
| |
| package android.media.audio.common; |
| |
| /** |
| * The latency mode currently used by the spatializer mixer. |
| */ |
| @Backing(type="byte") |
| @VintfStability |
| enum AudioLatencyMode { |
| /** No specific constraint on the latency */ |
| FREE = 0, |
| /** A relatively low latency compatible with head tracking operation (e.g less than 100ms) */ |
| LOW = 1, |
| /** Dynamic Spatial Audio via software path */ |
| DYNAMIC_SPATIAL_AUDIO_SOFTWARE = 2, |
| /** Dynamic Spatial Audio via hardware path */ |
| DYNAMIC_SPATIAL_AUDIO_HARDWARE = 3 |
| } |