Snap: Actually select the highest quality video by default

Prior to this commit Snap assumes that the HAL returns the
list of supported video sizes in descending order of quality and
simply picks the first one from the list as the default quality.

Instead, find the first matching entry of pref_video_quality_entryvalues
that the HAL indicated was supported.

Change-Id: Ifea79e0e16a9015557539e098317536a32b9ff1f

2 files changed, 9 insertions, 2 deletions

diff --git a/src/com/android/camera/CameraSettings.java b/src/com/android/camera/CameraSettings.java
index dbfdd049a..148e1fc1c 100644
--- a/src/com/android/camera/CameraSettings.java
+++ b/src/com/android/camera/CameraSettings.java
@@ -380,11 +380,18 @@ public class CameraSettings {
     }
 
     public static String getSupportedHighestVideoQuality(
-            int cameraId, Parameters parameters) {
+            Context context, int cameraId, Parameters parameters) {
         // When launching the camera app first time, we will set the video quality
         // to the first one (i.e. highest quality) in the supported list
         List<String> supported = getSupportedVideoQualities(cameraId, parameters);
         assert (supported != null) : "No supported video quality is found";
+        for (String candidate : context.getResources().getStringArray(
+                R.array.pref_video_quality_entryvalues)) {
+            if (supported.indexOf(candidate) >= 0) {
+                return candidate;
+            }
+        }
+        Log.w(TAG, "No supported video size matches, using the first reported size");
         return supported.get(0);
     }
 
diff --git a/src/com/android/camera/VideoModule.java b/src/com/android/camera/VideoModule.java
index c8efd47e3..0246d6b9c 100644
--- a/src/com/android/camera/VideoModule.java
+++ b/src/com/android/camera/VideoModule.java
@@ -865,7 +865,7 @@ public class VideoModule implements CameraModule,
             } else {
                 // check for highest quality supported
                 videoQuality = CameraSettings.getSupportedHighestVideoQuality(
-                        mCameraId, mParameters);
+                        mActivity, mCameraId, mParameters);
             }
             mPreferences.edit().putString(CameraSettings.KEY_VIDEO_QUALITY, videoQuality).apply();
         }