Merge "Camera2: get jpeg compression quality for front camera" am: ff0890358d am: eb7c22e645 am: b6e116b659

Original change: https://android-review.googlesource.com/c/platform/packages/apps/Camera2/+/2263681

Change-Id: Icc81527e4c5ed859ca691da80cb0e4e6b16fe2bc
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>

1 files changed, 16 insertions, 1 deletions

diff --git a/src/com/android/camera/processing/imagebackend/TaskCompressImageToJpeg.java b/src/com/android/camera/processing/imagebackend/TaskCompressImageToJpeg.java
index 7a2caf9fb..50fae1d58 100644
--- a/src/com/android/camera/processing/imagebackend/TaskCompressImageToJpeg.java
+++ b/src/com/android/camera/processing/imagebackend/TaskCompressImageToJpeg.java
@@ -18,6 +18,7 @@ package com.android.camera.processing.imagebackend;
 
 import android.graphics.ImageFormat;
 import android.graphics.Rect;
+import android.hardware.Camera;
 import android.location.Location;
 import android.media.CameraProfile;
 import android.net.Uri;
@@ -420,7 +421,21 @@ public class TaskCompressImageToJpeg extends TaskJpegEncode {
      * @return Quality level to use for JPEG compression.
      */
     protected int getJpegCompressionQuality () {
-        return CameraProfile.getJpegEncodingQualityParameter(CameraProfile.QUALITY_HIGH);
+        final int quality = CameraProfile.QUALITY_HIGH;
+        int level = CameraProfile.getJpegEncodingQualityParameter(quality);
+
+        if (level > 0) {
+            return level;
+        }
+
+        // getJpegEncodingQualityParameter(int) could not find any back-facing
+        // cameras. Let's use the first (likely front-facing) camera ID, if any,
+        // to get the encoding quality.
+        if (Camera.getNumberOfCameras() > 0) {
+            return CameraProfile.getJpegEncodingQualityParameter(0, quality);
+        }
+
+        return 0;
     }
 
     /**