From b6e34dd9f459395aeb384bb22fe7254b47788b9e Mon Sep 17 00:00:00 2001
From: ThibaultBee <37510686+ThibaultBee@users.noreply.github.com>
Date: Fri, 10 Jan 2025 10:11:23 +0100
Subject: [PATCH] feat(core): camera: add a setting to lock auto exposure

---
 .../sources/video/camera/CameraSettings.kt         | 14 +++++++++++++-
 1 file changed, 13 insertions(+), 1 deletion(-)

diff --git a/core/src/main/java/io/github/thibaultbee/streampack/core/elements/sources/video/camera/CameraSettings.kt b/core/src/main/java/io/github/thibaultbee/streampack/core/elements/sources/video/camera/CameraSettings.kt
index 2672f0da..1c5f9278 100644
--- a/core/src/main/java/io/github/thibaultbee/streampack/core/elements/sources/video/camera/CameraSettings.kt
+++ b/core/src/main/java/io/github/thibaultbee/streampack/core/elements/sources/video/camera/CameraSettings.kt
@@ -215,7 +215,7 @@ class WhiteBalance(private val context: Context, private val cameraController: C
         }
 
     /**
-     * Get or set auto white balance lock.
+     * Gets or sets auto white balance lock.
      */
     var lock: Boolean
         get() = cameraController.getSetting(CaptureRequest.CONTROL_AWB_LOCK) ?: false
@@ -377,6 +377,18 @@ class Exposure(private val context: Context, private val cameraController: Camer
             )
         }
 
+    /**
+     * Gets or sets auto exposure lock.
+     */
+    var lock: Boolean
+        get() = cameraController.getSetting(CaptureRequest.CONTROL_AE_LOCK) ?: false
+        set(value) {
+            cameraController.setRepeatingSetting(
+                CaptureRequest.CONTROL_AE_LOCK,
+                value
+            )
+        }
+
     companion object {
         const val DEFAULT_COMPENSATION = 0
         val DEFAULT_COMPENSATION_RANGE = Range(DEFAULT_COMPENSATION, DEFAULT_COMPENSATION)