From 0ef93e2b4761bda3793ad19b5d5a082e898e0d3e Mon Sep 17 00:00:00 2001
From: Myzel394 <50424412+Myzel394@users.noreply.github.com>
Date: Sat, 12 Aug 2023 21:30:29 +0200
Subject: [PATCH] feat: Add VideoRecorderService

---
 app/src/main/AndroidManifest.xml              |  6 ++
 .../alibi/services/AudioRecorderService.kt    |  3 -
 .../alibi/services/IntervalRecorderService.kt |  3 +
 .../alibi/services/VideoRecorderService.kt    | 63 +++++++++++++++++++
 4 files changed, 72 insertions(+), 3 deletions(-)
 create mode 100644 app/src/main/java/app/myzel394/alibi/services/VideoRecorderService.kt

diff --git a/app/src/main/AndroidManifest.xml b/app/src/main/AndroidManifest.xml
index f916266..855e047 100644
--- a/app/src/main/AndroidManifest.xml
+++ b/app/src/main/AndroidManifest.xml
@@ -4,9 +4,15 @@
 
     <uses-permission android:name="android.permission.FOREGROUND_SERVICE" />
 
+    <uses-feature android:name="android.hardware.camera.any" android:required="false" />
+    <uses-permission android:name="android.permission.CAMERA" />
+    <uses-feature android:name="android.hardware.microphone" />
     <uses-permission android:name="android.permission.RECORD_AUDIO" />
     <uses-permission android:name="android.permission.POST_NOTIFICATIONS" />
 
+    <uses-permission android:name="android.permission.WRITE_EXTERNAL_STORAGE"
+        android:maxSdkVersion="28" />
+
     <application
         android:name=".UpdateSettingsApp"
         android:allowBackup="true"
diff --git a/app/src/main/java/app/myzel394/alibi/services/AudioRecorderService.kt b/app/src/main/java/app/myzel394/alibi/services/AudioRecorderService.kt
index bca33ec..52235b5 100644
--- a/app/src/main/java/app/myzel394/alibi/services/AudioRecorderService.kt
+++ b/app/src/main/java/app/myzel394/alibi/services/AudioRecorderService.kt
@@ -12,9 +12,6 @@ class AudioRecorderService: IntervalRecorderService() {
         private set
     var onError: () -> Unit = {}
 
-    val filePath: String
-        get() = "$folder/$counter.${settings!!.fileExtension}"
-
     private fun createRecorder(): MediaRecorder {
         return if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.S) {
             MediaRecorder(this)
diff --git a/app/src/main/java/app/myzel394/alibi/services/IntervalRecorderService.kt b/app/src/main/java/app/myzel394/alibi/services/IntervalRecorderService.kt
index b2f6fa4..6fd57cb 100644
--- a/app/src/main/java/app/myzel394/alibi/services/IntervalRecorderService.kt
+++ b/app/src/main/java/app/myzel394/alibi/services/IntervalRecorderService.kt
@@ -30,6 +30,9 @@ abstract class IntervalRecorderService: ExtraRecorderInformationService() {
     var settings: Settings? = null
         protected set
 
+    val filePath: String
+        get() = "$folder/$counter.${settings!!.fileExtension}"
+
     private lateinit var cycleTimer: ScheduledExecutorService
 
     fun createLastRecording(): LastRecording = LastRecording(
diff --git a/app/src/main/java/app/myzel394/alibi/services/VideoRecorderService.kt b/app/src/main/java/app/myzel394/alibi/services/VideoRecorderService.kt
new file mode 100644
index 0000000..10a412a
--- /dev/null
+++ b/app/src/main/java/app/myzel394/alibi/services/VideoRecorderService.kt
@@ -0,0 +1,63 @@
+package app.myzel394.alibi.services
+
+import androidx.camera.view.CameraController.VIDEO_CAPTURE
+import androidx.camera.view.LifecycleCameraController
+import androidx.camera.view.video.ExperimentalVideo
+import androidx.camera.view.video.OnVideoSavedCallback
+import androidx.camera.view.video.OutputFileOptions
+import androidx.camera.view.video.OutputFileResults
+import androidx.core.content.ContextCompat
+import androidx.lifecycle.LifecycleOwner
+import java.io.File
+
+@ExperimentalVideo class VideoRecorderService: IntervalRecorderService() {
+    var amplitudesAmount = 1000
+
+    val cameraController = LifecycleCameraController(this)
+
+    var onError: () -> Unit = {}
+
+    public fun bindToLifecycle(lifecycleOwner: LifecycleOwner) {
+        cameraController.bindToLifecycle(lifecycleOwner)
+    }
+
+    public fun unbindLifecycle() {
+        cameraController.unbind()
+    }
+
+    private fun refreshController() {
+        if (cameraController.isRecording) {
+            cameraController.stopRecording()
+        }
+
+        cameraController.startRecording(
+            OutputFileOptions
+                .builder(File(filePath))
+                .build(),
+            ContextCompat.getMainExecutor(this),
+            object: OnVideoSavedCallback {
+                override fun onVideoSaved(outputFileResults: OutputFileResults) {
+                }
+
+                override fun onError(videoCaptureError: Int, message: String, cause: Throwable?) {
+                    onError()
+                }
+            }
+        )
+    }
+
+    override fun start() {
+        cameraController.setEnabledUseCases(VIDEO_CAPTURE)
+        super.start()
+    }
+
+    override fun startNewCycle() {
+        super.startNewCycle()
+
+        refreshController()
+    }
+
+    override fun getAmplitudeAmount(): Int = amplitudesAmount
+
+    override fun getAmplitude(): Int = 0
+}
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