1 files changed, 52 insertions, 0 deletions
diff --git a/media/java/android/media/CameraProfile.java b/media/java/android/media/CameraProfile.java
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+++ b/media/java/android/media/CameraProfile.java
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+/*
+ * Copyright (C) 2010 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package android.media;
+
+/**
+ * The CameraProfile class is used to retrieve the pre-defined still image
+ * capture (jpeg) quality levels (0-100) used for low, medium, and high
+ * quality settings in the Camera application.
+ *
+ * {@hide}
+ */
+public class CameraProfile
+{
+    /**
+     * Returns a list of the pre-defined still image capture (jpeg) quality levels
+     * used for low, medium and high quality settings in the Camera application.
+     */
+    public static int[] getImageEncodingQualityLevels() {
+        int nLevels = native_get_num_image_encoding_quality_levels();
+        if (nLevels == 0) return null;
+
+        int[] levels = new int[nLevels];
+        for (int i = 0; i < nLevels; ++i) {
+            levels[i] = native_get_image_encoding_quality_level(i);
+        }
+        return levels;
+    }
+
+    static {
+        System.loadLibrary("media_jni");
+        native_init();
+    }
+
+    // Methods implemented by JNI
+    private static native final void native_init();
+    private static native final int native_get_num_image_encoding_quality_levels();
+    private static native final int native_get_image_encoding_quality_level(int index);
+}