1 /*
2  * Copyright (C) 2023 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 package com.google.jetpackcamera.settings
17 
18 import com.google.jetpackcamera.settings.model.AspectRatio
19 import com.google.jetpackcamera.settings.model.CameraAppSettings
20 import com.google.jetpackcamera.settings.model.CaptureMode
21 import com.google.jetpackcamera.settings.model.DarkMode
22 import com.google.jetpackcamera.settings.model.DynamicRange
23 import com.google.jetpackcamera.settings.model.FlashMode
24 import com.google.jetpackcamera.settings.model.ImageOutputFormat
25 import com.google.jetpackcamera.settings.model.LensFacing
26 import com.google.jetpackcamera.settings.model.Stabilization
27 import kotlinx.coroutines.flow.Flow
28 
29 /**
30  * Data layer for settings.
31  */
32 interface SettingsRepository {
33 
34     val defaultCameraAppSettings: Flow<CameraAppSettings>
35 
getCurrentDefaultCameraAppSettingsnull36     suspend fun getCurrentDefaultCameraAppSettings(): CameraAppSettings
37 
38     suspend fun updateDefaultLensFacing(lensFacing: LensFacing)
39 
40     suspend fun updateDarkModeStatus(darkMode: DarkMode)
41 
42     suspend fun updateFlashModeStatus(flashMode: FlashMode)
43 
44     suspend fun updateAspectRatio(aspectRatio: AspectRatio)
45 
46     suspend fun updateCaptureMode(captureMode: CaptureMode)
47 
48     suspend fun updatePreviewStabilization(stabilization: Stabilization)
49 
50     suspend fun updateVideoStabilization(stabilization: Stabilization)
51 
52     suspend fun updateDynamicRange(dynamicRange: DynamicRange)
53 
54     suspend fun updateTargetFrameRate(targetFrameRate: Int)
55 
56     suspend fun updateImageFormat(imageFormat: ImageOutputFormat)
57 }
58