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