Try to select HDR profile

android/src/main/java/com/mrousavy/camera/CameraSession.kt

@@ -116,6 +116,7 @@ class CameraSession(private val context: Context,
       preview,
       photo,
       video,
+      hdr == true,
       this)
     if (this.cameraId == cameraId && this.outputs == outputs && isActive == isRunning) {
       Log.i(TAG, "Nothing changed in configuration, canceling..")
@@ -137,6 +138,18 @@ class CameraSession(private val context: Context,
     this.videoStabilizationMode = videoStabilizationMode
     this.hdr = hdr
     this.lowLightBoost = lowLightBoost
+
+    val currentOutputs = outputs
+    if (currentOutputs != null && currentOutputs.enableHdr != hdr) {
+      // Update existing HDR for Outputs
+      this.outputs = CameraOutputs(currentOutputs.cameraId,
+        cameraManager,
+        currentOutputs.preview,
+        currentOutputs.photo,
+        currentOutputs.video,
+        hdr,
+        this)
+    }
     launch {
       startRunning()
     }

android/src/main/java/com/mrousavy/camera/extensions/CameraDevice+createCaptureSession.kt

@@ -75,6 +75,14 @@ suspend fun CameraDevice.createCaptureSession(cameraManager: CameraManager,
       outputs.videoOutput?.let { output ->
         outputConfigurations.add(output.toOutputConfiguration(characteristics))
       }
+      if (outputs.enableHdr == true && Build.VERSION.SDK_INT >= Build.VERSION_CODES.TIRAMISU) {
+        val supportedProfiles = characteristics.get(CameraCharacteristics.REQUEST_AVAILABLE_DYNAMIC_RANGE_PROFILES)
+        val hdrProfile = supportedProfiles?.bestProfile
+        if (hdrProfile != null) {
+          Log.i(TAG, "Camera $id: Using HDR Profile $hdrProfile...")
+          outputConfigurations.forEach { it.dynamicRangeProfile = hdrProfile }
+        }
+      }
 
       if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.P) {
         // API >=28

android/src/main/java/com/mrousavy/camera/extensions/DynamicRangeProfiles+bestProfile.kt

@@ -0,0 +1,27 @@
+package com.mrousavy.camera.extensions
+
+import android.hardware.camera2.params.DynamicRangeProfiles
+import android.os.Build
+import androidx.annotation.RequiresApi
+
+private fun Set<Long>.firstMatch(filter: Set<Long>): Long? {
+  filter.forEach { f ->
+    if (this.contains(f)) {
+      return f
+    }
+  }
+  return null
+}
+
+@RequiresApi(Build.VERSION_CODES.TIRAMISU)
+private val bestProfiles = setOf(
+  DynamicRangeProfiles.HDR10_PLUS,
+  DynamicRangeProfiles.HDR10,
+  DynamicRangeProfiles.HLG10
+)
+
+val DynamicRangeProfiles.bestProfile: Long?
+  @RequiresApi(Build.VERSION_CODES.TIRAMISU)
+  get() {
+    return supportedProfiles.firstMatch(bestProfiles)
+  }

android/src/main/java/com/mrousavy/camera/utils/outputs/CameraOutputs.kt

@@ -21,6 +21,7 @@ class CameraOutputs(val cameraId: String,
                     val preview: PreviewOutput? = null,
                     val photo: PhotoOutput? = null,
                     val video: VideoOutput? = null,
+                    val enableHdr: Boolean? = false,
                     val callback: Callback): Closeable {
   companion object {
     private const val TAG = "CameraOutputs"
@@ -34,8 +35,7 @@ class CameraOutputs(val cameraId: String,
   data class VideoOutput(val targetSize: Size? = null,
                          val enableRecording: Boolean = false,
                          val enableFrameProcessor: Boolean? = false,
-                         val format: Int = ImageFormat.PRIVATE,
+                         val format: Int = ImageFormat.PRIVATE)
-                         val hdrProfile: Long? = null /* DynamicRangeProfiles */)
 
   interface Callback {
     fun onPhotoCaptured(image: Image)
@@ -61,12 +61,13 @@ class CameraOutputs(val cameraId: String,
   override fun equals(other: Any?): Boolean {
     if (other !is CameraOutputs) return false
     return this.cameraId == other.cameraId
-      && (this.preview == null) == (other.preview == null)
+      && this.preview?.surface == other.preview?.surface
       && this.photo?.targetSize == other.photo?.targetSize
       && this.photo?.format == other.photo?.format
       && this.video?.enableRecording == other.video?.enableRecording
       && this.video?.targetSize == other.video?.targetSize
       && this.video?.format == other.video?.format
+      && this.enableHdr == other.enableHdr
   }
 
   override fun hashCode(): Int {
@@ -132,7 +133,7 @@ class CameraOutputs(val cameraId: String,
         }
       }, CameraQueues.videoQueue.handler)
 
-      Log.i(TAG, "Adding ${size.width}x${size.height} video output. (Format: ${video.format} | HDR: ${video.hdrProfile})")
+      Log.i(TAG, "Adding ${size.width}x${size.height} video output. (Format: ${video.format})")
       videoOutput = ImageReaderOutput(imageReader, SurfaceOutput.OutputType.VIDEO)
     }