1227b47625d7482b5b47ad0e4c70ce0a246236adeBenjamin Hendricks/* 2227b47625d7482b5b47ad0e4c70ce0a246236adeBenjamin Hendricks * Copyright (C) 2013 The Android Open Source Project 3227b47625d7482b5b47ad0e4c70ce0a246236adeBenjamin Hendricks * 4227b47625d7482b5b47ad0e4c70ce0a246236adeBenjamin Hendricks * Licensed under the Apache License, Version 2.0 (the "License"); 5227b47625d7482b5b47ad0e4c70ce0a246236adeBenjamin Hendricks * you may not use this file except in compliance with the License. 6227b47625d7482b5b47ad0e4c70ce0a246236adeBenjamin Hendricks * You may obtain a copy of the License at 7227b47625d7482b5b47ad0e4c70ce0a246236adeBenjamin Hendricks * 8227b47625d7482b5b47ad0e4c70ce0a246236adeBenjamin Hendricks * http://www.apache.org/licenses/LICENSE-2.0 9227b47625d7482b5b47ad0e4c70ce0a246236adeBenjamin Hendricks * 10227b47625d7482b5b47ad0e4c70ce0a246236adeBenjamin Hendricks * Unless required by applicable law or agreed to in writing, software 11227b47625d7482b5b47ad0e4c70ce0a246236adeBenjamin Hendricks * distributed under the License is distributed on an "AS IS" BASIS, 12227b47625d7482b5b47ad0e4c70ce0a246236adeBenjamin Hendricks * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 13227b47625d7482b5b47ad0e4c70ce0a246236adeBenjamin Hendricks * See the License for the specific language governing permissions and 14227b47625d7482b5b47ad0e4c70ce0a246236adeBenjamin Hendricks * limitations under the License. 15227b47625d7482b5b47ad0e4c70ce0a246236adeBenjamin Hendricks */ 16227b47625d7482b5b47ad0e4c70ce0a246236adeBenjamin Hendrickspackage androidx.media.filterfw.samples.simplecamera; 17227b47625d7482b5b47ad0e4c70ce0a246236adeBenjamin Hendricks 18227b47625d7482b5b47ad0e4c70ce0a246236adeBenjamin Hendricksimport androidx.media.filterfw.Filter; 19227b47625d7482b5b47ad0e4c70ce0a246236adeBenjamin Hendricksimport androidx.media.filterfw.FrameType; 20227b47625d7482b5b47ad0e4c70ce0a246236adeBenjamin Hendricksimport androidx.media.filterfw.FrameValue; 21227b47625d7482b5b47ad0e4c70ce0a246236adeBenjamin Hendricksimport androidx.media.filterfw.MffContext; 22227b47625d7482b5b47ad0e4c70ce0a246236adeBenjamin Hendricksimport androidx.media.filterfw.MffFilterTestCase; 23227b47625d7482b5b47ad0e4c70ce0a246236adeBenjamin Hendricks 24227b47625d7482b5b47ad0e4c70ce0a246236adeBenjamin Hendricks 25227b47625d7482b5b47ad0e4c70ce0a246236adeBenjamin Hendrickspublic class AverageFilterTest extends MffFilterTestCase { 26227b47625d7482b5b47ad0e4c70ce0a246236adeBenjamin Hendricks 27227b47625d7482b5b47ad0e4c70ce0a246236adeBenjamin Hendricks @Override 28227b47625d7482b5b47ad0e4c70ce0a246236adeBenjamin Hendricks protected Filter createFilter(MffContext mffContext) { 29227b47625d7482b5b47ad0e4c70ce0a246236adeBenjamin Hendricks return new AverageFilter(mffContext, "averageFilter"); 30227b47625d7482b5b47ad0e4c70ce0a246236adeBenjamin Hendricks } 31227b47625d7482b5b47ad0e4c70ce0a246236adeBenjamin Hendricks 32227b47625d7482b5b47ad0e4c70ce0a246236adeBenjamin Hendricks public void testAverageFilter() throws Exception { 33227b47625d7482b5b47ad0e4c70ce0a246236adeBenjamin Hendricks FrameValue frame = createFrame(FrameType.single(), new int[] { 1 }).asFrameValue(); 34227b47625d7482b5b47ad0e4c70ce0a246236adeBenjamin Hendricks frame.setValue(5f); 35227b47625d7482b5b47ad0e4c70ce0a246236adeBenjamin Hendricks 36227b47625d7482b5b47ad0e4c70ce0a246236adeBenjamin Hendricks injectInputFrame("sharpness", frame); 37227b47625d7482b5b47ad0e4c70ce0a246236adeBenjamin Hendricks 38227b47625d7482b5b47ad0e4c70ce0a246236adeBenjamin Hendricks process(); 39227b47625d7482b5b47ad0e4c70ce0a246236adeBenjamin Hendricks assertEquals(1f, ((Float) getOutputFrame("avg").asFrameValue().getValue()).floatValue(), 40227b47625d7482b5b47ad0e4c70ce0a246236adeBenjamin Hendricks 0.001f); 41227b47625d7482b5b47ad0e4c70ce0a246236adeBenjamin Hendricks } 42227b47625d7482b5b47ad0e4c70ce0a246236adeBenjamin Hendricks 43227b47625d7482b5b47ad0e4c70ce0a246236adeBenjamin Hendricks public void testAverageFilter2() throws Exception{ 44227b47625d7482b5b47ad0e4c70ce0a246236adeBenjamin Hendricks FrameValue frame = createFrame(FrameType.single(), new int[] { 1 }).asFrameValue(); 45227b47625d7482b5b47ad0e4c70ce0a246236adeBenjamin Hendricks frame.setValue(4f); 46227b47625d7482b5b47ad0e4c70ce0a246236adeBenjamin Hendricks 47227b47625d7482b5b47ad0e4c70ce0a246236adeBenjamin Hendricks injectInputFrame("sharpness", frame); 48227b47625d7482b5b47ad0e4c70ce0a246236adeBenjamin Hendricks 49227b47625d7482b5b47ad0e4c70ce0a246236adeBenjamin Hendricks process(); 50227b47625d7482b5b47ad0e4c70ce0a246236adeBenjamin Hendricks assertEquals(0.8f, ((Float) getOutputFrame("avg").asFrameValue().getValue()).floatValue(), 51227b47625d7482b5b47ad0e4c70ce0a246236adeBenjamin Hendricks 0.001f); 52227b47625d7482b5b47ad0e4c70ce0a246236adeBenjamin Hendricks } 53227b47625d7482b5b47ad0e4c70ce0a246236adeBenjamin Hendricks} 54