1 <?xml version="1.0" encoding="utf-8"?> 2 <!-- Copyright 2013 The Android Open Source Project 3 4 Licensed under the Apache License, Version 2.0 (the "License"); 5 you may not use this file except in compliance with the License. 6 You may obtain a copy of the License at 7 8 http://www.apache.org/licenses/LICENSE-2.0 9 10 Unless required by applicable law or agreed to in writing, software 11 distributed under the License is distributed on an "AS IS" BASIS, 12 WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 13 See the License for the specific language governing permissions and 14 limitations under the License. 15 --> 16 17 <graph> 18 <!-- Packages --> 19 <import package="androidx.media.filterpacks.base"/> 20 <import package="androidx.media.filterpacks.image"/> 21 <import package="androidx.media.filterpacks.video"/> 22 <import package="androidx.media.filterpacks.text" /> 23 <import package="androidx.media.filterpacks.numeric" /> 24 <import package="androidx.media.filterpacks.face" /> 25 <import package="androidx.media.filterpacks.transform" /> 26 <import package="androidx.media.filterpacks.performance" /> 27 <import package="androidx.media.filterfw.samples.simplecamera" /> 28 <import package="androidx.media.filterpacks.histogram" /> 29 <import package="androidx.media.filterpacks.colorspace" /> 30 <import package="androidx.media.filterpacks.sensors" /> 31 32 <!-- Filters --> 33 <filter class="ResizeFilter" name="resize" > 34 <input name="outputWidth" intValue="480" /> 35 <input name="outputHeight" intValue="640" /> 36 </filter> 37 38 <filter class="Camera2Source" name="camera"/> 39 40 <filter class="BranchFilter" name="mainBranch" /> 41 <filter class="BranchFilter" name="preMainBranch" /> 42 <filter class="BranchFilter" name="featureBranch" /> 43 44 <filter class="SurfaceHolderTarget" name="camViewTarget"/> 45 46 <filter class="ScaleFilter" name="scale" > 47 <input name="scale" floatValue="0.50"/> 48 </filter> 49 50 <filter class="SobelFilter" name="sobel" /> 51 <filter class="StatsFilter" name="statsFilter" /> 52 <filter class="NormFilter" name="normFilter" /> 53 <filter class="TextViewTarget" name="goodOrBadTextView" /> 54 <filter class="ToGrayValuesFilter" name="sobelConverter" /> 55 <filter class="AverageFilter" name="avgFilter" /> 56 57 <var name="startCapture" /> 58 <filter class="ImageGoodnessFilter" name="goodnessFilter" > 59 <input name="capturing" varValue="startCapture" /> 60 </filter> 61 62 <filter class="ToStringFilter" name="scoreToString" /> 63 <filter class="TextViewTarget" name="scoreTextView" /> 64 65 <filter class="ExposureFilter" name="exposure" /> 66 67 <filter class="TextViewTarget" name="fpsTextView" /> 68 <filter class="ToStringFilter" name="throughputToString" /> 69 70 71 <filter class="ContrastRatioFilter" name="contrast" /> 72 73 <filter class="ScaleFilter" name="secondaryScale" > 74 <input name="scale" floatValue="0.50"/> 75 </filter> 76 77 <filter class="ThroughputFilter" name="throughput" /> 78 79 <filter class="NewChromaHistogramFilter" name="histogram" /> 80 <filter class="ColorfulnessFilter" name="colorfulness" /> 81 82 <filter class="MotionSensorWTime" name="motion" /> 83 84 <filter class="AvgBrightnessFilter" name="brightness" /> 85 86 <filter class="RotateFilter" name="rotate" /> 87 88 <filter class="BrightnessFilter" name="snapBrightness" /> 89 <filter class="WaveTriggerFilter" name="snapEffect" /> 90 <!-- Connections --> 91 <connect sourceFilter="camera" sourcePort="video" 92 targetFilter="rotate" targetPort="image" /> 93 94 <connect sourceFilter="camera" sourcePort="orientation" 95 targetFilter="rotate" targetPort="rotateAngle" /> 96 97 <connect sourceFilter="rotate" sourcePort="image" 98 targetFilter="resize" targetPort="image" /> 99 <connect sourceFilter="resize" sourcePort="image" 100 targetFilter="preMainBranch" targetPort="input" /> 101 <connect sourceFilter="preMainBranch" sourcePort="toMainBranch" 102 targetFilter="scale" targetPort="image" /> 103 <connect sourceFilter="scale" sourcePort="image" 104 targetFilter="mainBranch" targetPort="input" /> 105 106 <connect sourceFilter="preMainBranch" sourcePort="toGoodnessFilter" 107 targetFilter="goodnessFilter" targetPort="image" /> 108 <connect sourceFilter="mainBranch" sourcePort="toFeatureBranch" 109 targetFilter="secondaryScale" targetPort="image" /> 110 <connect sourceFilter="secondaryScale" sourcePort="image" 111 targetFilter="featureBranch" targetPort="input" /> 112 113 <connect sourceFilter="featureBranch" sourcePort="toSobel" 114 targetFilter="sobel" targetPort="image" /> 115 116 <connect sourceFilter="sobel" sourcePort="magnitude" 117 targetFilter="sobelConverter" targetPort="image" /> 118 119 <connect sourceFilter="sobelConverter" sourcePort="image" 120 targetFilter="statsFilter" targetPort="buffer" /> 121 122 <connect sourceFilter="statsFilter" sourcePort="mean" 123 targetFilter="normFilter" targetPort="x" /> 124 125 <connect sourceFilter="statsFilter" sourcePort="stdev" 126 targetFilter="normFilter" targetPort="y" /> 127 128 <connect sourceFilter="normFilter" sourcePort="norm" 129 targetFilter="avgFilter" targetPort="sharpness" /> 130 131 <connect sourceFilter="avgFilter" sourcePort="avg" 132 targetFilter="goodnessFilter" targetPort="sharpness" /> 133 134 <connect sourceFilter="goodnessFilter" sourcePort="goodOrBadPic" 135 targetFilter="goodOrBadTextView" targetPort="text" /> 136 137 <connect sourceFilter="featureBranch" sourcePort="toExposure" 138 targetFilter="exposure" targetPort="image" /> 139 <connect sourceFilter="exposure" sourcePort="underExposureRating" 140 targetFilter="goodnessFilter" targetPort="underExposure" /> 141 <connect sourceFilter="exposure" sourcePort="overExposureRating" 142 targetFilter="goodnessFilter" targetPort="overExposure" /> 143 144 <connect sourceFilter="goodnessFilter" sourcePort="score" 145 targetFilter="scoreToString" targetPort="object" /> 146 <connect sourceFilter="scoreToString" sourcePort="string" 147 targetFilter="scoreTextView" targetPort="text" /> 148 149 <connect sourceFilter="mainBranch" sourcePort="camView" 150 targetFilter="throughput" targetPort="frame" /> 151 <connect sourceFilter="throughput" sourcePort="frame" 152 targetFilter="snapBrightness" targetPort="image" /> 153 <connect sourceFilter="snapEffect" sourcePort="value" 154 targetFilter="snapBrightness" targetPort="brightness" /> 155 <connect sourceFilter="snapBrightness" sourcePort="image" 156 targetFilter="camViewTarget" targetPort="image" /> 157 <connect sourceFilter="throughput" sourcePort="throughput" 158 targetFilter="throughputToString" targetPort="object" /> 159 <connect sourceFilter="throughputToString" sourcePort="string" 160 targetFilter="fpsTextView" targetPort="text" /> 161 162 <connect sourceFilter="featureBranch" sourcePort="contrastRatio" 163 targetFilter="contrast" targetPort="image" /> 164 <connect sourceFilter="contrast" sourcePort="contrastRatingToGoodness" 165 targetFilter="goodnessFilter" targetPort="contrastRating" /> 166 167 <connect sourceFilter="mainBranch" sourcePort="colorfulness" 168 targetFilter="histogram" targetPort="image" /> 169 <connect sourceFilter="histogram" sourcePort="histogram" 170 targetFilter="colorfulness" targetPort="histogram" /> 171 <connect sourceFilter="colorfulness" sourcePort="score" 172 targetFilter="goodnessFilter" targetPort="colorfulness" /> 173 174 <connect sourceFilter="motion" sourcePort="values" 175 targetFilter="goodnessFilter" targetPort="motionValues" /> 176 177 <connect sourceFilter="featureBranch" sourcePort="brightness" 178 targetFilter="brightness" targetPort="image" /> 179 <connect sourceFilter="brightness" sourcePort="brightnessRating" 180 targetFilter="goodnessFilter" targetPort="brightness" /> 181 </graph> 182 183
