Add new Material-style launcher assets

Conflicts:
	AndroidManifest.xml

.classpath

@@ -1,9 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<classpath>
-	<classpathentry kind="src" path="src"/>
-	<classpathentry kind="src" path="gen"/>
-	<classpathentry kind="con" path="com.android.ide.eclipse.adt.ANDROID_FRAMEWORK"/>
-	<classpathentry exported="true" kind="con" path="com.android.ide.eclipse.adt.LIBRARIES"/>
-	<classpathentry exported="true" kind="con" path="com.android.ide.eclipse.adt.DEPENDENCIES"/>
-	<classpathentry kind="output" path="bin/classes"/>
-</classpath>

.gitignore

@@ -1 +1,35 @@
-/bin/*
+#built application files
+*.apk
+*.ap_
+
+# files for the dex VM
+*.dex
+
+# Java class files
+*.class
+
+# generated files
+bin/
+gen/
+
+# Local configuration file (sdk path, etc)
+local.properties
+
+# Windows thumbnail db
+Thumbs.db
+
+# OSX files
+.DS_Store
+
+# Eclipse project files
+.classpath
+.project
+
+# Android Studio
+.idea
+#.idea/workspace.xml - remove # and delete .idea if it better suit your needs.
+.gradle
+build/
+
+# Compiled JNI libraries folder
+**/jniLibs

.metadata/.plugins/org.eclipse.cdt.core/.log

@@ -1,2 +0,0 @@
-*** SESSION Sep 21, 2013 18:55:11.17 -------------------------------------------
-*** SESSION Sep 21, 2013 18:55:55.08 -------------------------------------------

.metadata/.plugins/org.eclipse.cdt.make.core/specs.c

@@ -1 +0,0 @@
-

.metadata/.plugins/org.eclipse.cdt.make.core/specs.cpp

@@ -1 +0,0 @@
-

.metadata/.plugins/org.eclipse.core.resources/.root/.indexes/history.version

@@ -1 +0,0 @@
-

.metadata/.plugins/org.eclipse.core.resources/.root/.indexes/properties.version

@@ -1 +0,0 @@
-

.metadata/.plugins/org.eclipse.core.runtime/.settings/com.android.ide.eclipse.adt.prefs

@@ -1,3 +0,0 @@
-com.android.ide.eclipse.adt.fixLegacyEditors=1
-com.android.ide.eclipse.adt.sdk=C\:\\Users\\Andrew\\Desktop\\ADT\\adt-bundle-windows-x86_64-20130917\\sdk
-eclipse.preferences.version=1

.metadata/.plugins/org.eclipse.core.runtime/.settings/org.eclipse.cdt.ui.prefs

@@ -1,4 +0,0 @@
-eclipse.preferences.version=1
-spelling_locale_initialized=true
-useAnnotationsPrefPage=true
-useQuickDiffPrefPage=true

.metadata/.plugins/org.eclipse.core.runtime/.settings/org.eclipse.core.resources.prefs

@@ -1,2 +0,0 @@
-eclipse.preferences.version=1
-version=1

.metadata/.plugins/org.eclipse.core.runtime/.settings/org.eclipse.jdt.ui.prefs

@@ -1,13 +0,0 @@
-content_assist_proposals_background=255,255,255
-content_assist_proposals_foreground=0,0,0
-eclipse.preferences.version=1
-fontPropagated=true
-org.eclipse.jdt.ui.editor.tab.width=
-org.eclipse.jdt.ui.formatterprofiles.version=12
-org.eclipse.jdt.ui.javadoclocations.migrated=true
-org.eclipse.jface.textfont=1|Courier New|10.0|0|WINDOWS|1|0|0|0|0|0|0|0|0|1|0|0|0|0|Courier New;
-proposalOrderMigrated=true
-spelling_locale_initialized=true
-tabWidthPropagated=true
-useAnnotationsPrefPage=true
-useQuickDiffPrefPage=true

.metadata/.plugins/org.eclipse.core.runtime/.settings/org.eclipse.ui.ide.prefs

@@ -1,5 +0,0 @@
-PROBLEMS_FILTERS_MIGRATE=true
-eclipse.preferences.version=1
-platformState=1379804095671
-quickStart=false
-tipsAndTricks=true

.metadata/.plugins/org.eclipse.core.runtime/.settings/org.eclipse.ui.prefs

@@ -1,2 +0,0 @@
-eclipse.preferences.version=1
-showIntro=false

.metadata/.plugins/org.eclipse.jdt.ui/OpenTypeHistory.xml

@@ -1,2 +0,0 @@
-<?xml version="1.0" encoding="UTF-8" standalone="no"?>
-<typeInfoHistroy/>

.metadata/.plugins/org.eclipse.jdt.ui/QualifiedTypeNameHistory.xml

@@ -1,2 +0,0 @@
-<?xml version="1.0" encoding="UTF-8" standalone="no"?>
-<qualifiedTypeNameHistroy/>

.metadata/.plugins/org.eclipse.jdt.ui/dialog_settings.xml

@@ -1,12 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<section name="Workbench">
-	<section name="org.eclipse.jdt.internal.ui.packageview.PackageExplorerPart">
-		<item value="true" key="group_libraries"/>
-		<item value="false" key="linkWithEditor"/>
-		<item value="2" key="layout"/>
-		<item value="1" key="rootMode"/>
-		<item value="&lt;?xml version=&quot;1.0&quot; encoding=&quot;UTF-8&quot;?&gt;&#x0D;&#x0A;&lt;packageExplorer group_libraries=&quot;1&quot; layout=&quot;2&quot; linkWithEditor=&quot;0&quot; rootMode=&quot;1&quot; workingSetName=&quot;&quot;&gt;&#x0D;&#x0A;&lt;customFilters userDefinedPatternsEnabled=&quot;false&quot;&gt;&#x0D;&#x0A;&lt;xmlDefinedFilters&gt;&#x0D;&#x0A;&lt;child filterId=&quot;org.eclipse.jdt.ui.PackageExplorer.LibraryFilter&quot; isEnabled=&quot;false&quot;/&gt;&#x0D;&#x0A;&lt;child filterId=&quot;org.eclipse.jdt.ui.PackageExplorer.LocalTypesFilter&quot; isEnabled=&quot;false&quot;/&gt;&#x0D;&#x0A;&lt;child filterId=&quot;org.eclipse.jdt.ui.PackageExplorer.StaticsFilter&quot; isEnabled=&quot;false&quot;/&gt;&#x0D;&#x0A;&lt;child filterId=&quot;org.eclipse.jdt.ui.PackageExplorer.ClosedProjectsFilter&quot; isEnabled=&quot;false&quot;/&gt;&#x0D;&#x0A;&lt;child filterId=&quot;org.eclipse.jdt.ui.PackageExplorer.NonSharedProjectsFilter&quot; isEnabled=&quot;false&quot;/&gt;&#x0D;&#x0A;&lt;child filterId=&quot;org.eclipse.jdt.ui.PackageExplorer.NonJavaElementFilter&quot; isEnabled=&quot;false&quot;/&gt;&#x0D;&#x0A;&lt;child filterId=&quot;org.eclipse.jdt.ui.PackageExplorer.ContainedLibraryFilter&quot; isEnabled=&quot;false&quot;/&gt;&#x0D;&#x0A;&lt;child filterId=&quot;org.eclipse.jdt.ui.PackageExplorer.CuAndClassFileFilter&quot; isEnabled=&quot;false&quot;/&gt;&#x0D;&#x0A;&lt;child filterId=&quot;org.eclipse.jdt.ui.PackageExplorer.NonJavaProjectsFilter&quot; isEnabled=&quot;false&quot;/&gt;&#x0D;&#x0A;&lt;child filterId=&quot;org.eclipse.jdt.internal.ui.PackageExplorer.EmptyInnerPackageFilter&quot; isEnabled=&quot;true&quot;/&gt;&#x0D;&#x0A;&lt;child filterId=&quot;org.eclipse.jdt.ui.PackageExplorer.PackageDeclarationFilter&quot; isEnabled=&quot;true&quot;/&gt;&#x0D;&#x0A;&lt;child filterId=&quot;org.eclipse.jdt.internal.ui.PackageExplorer.EmptyPackageFilter&quot; isEnabled=&quot;false&quot;/&gt;&#x0D;&#x0A;&lt;child filterId=&quot;org.eclipse.jdt.ui.PackageExplorer.ImportDeclarationFilter&quot; isEnabled=&quot;true&quot;/&gt;&#x0D;&#x0A;&lt;child filterId=&quot;org.eclipse.jdt.ui.PackageExplorer.FieldsFilter&quot; isEnabled=&quot;false&quot;/&gt;&#x0D;&#x0A;&lt;child filterId=&quot;org.eclipse.jdt.internal.ui.PackageExplorer.HideInnerClassFilesFilter&quot; isEnabled=&quot;true&quot;/&gt;&#x0D;&#x0A;&lt;child filterId=&quot;org.eclipse.jdt.ui.PackageExplorer.NonPublicFilter&quot; isEnabled=&quot;false&quot;/&gt;&#x0D;&#x0A;&lt;child filterId=&quot;org.eclipse.jdt.ui.PackageExplorer_patternFilterId_.*&quot; isEnabled=&quot;true&quot;/&gt;&#x0D;&#x0A;&lt;child filterId=&quot;org.eclipse.jdt.ui.PackageExplorer.EmptyLibraryContainerFilter&quot; isEnabled=&quot;true&quot;/&gt;&#x0D;&#x0A;&lt;child filterId=&quot;org.eclipse.jdt.ui.PackageExplorer.SyntheticMembersFilter&quot; isEnabled=&quot;true&quot;/&gt;&#x0D;&#x0A;&lt;/xmlDefinedFilters&gt;&#x0D;&#x0A;&lt;/customFilters&gt;&#x0D;&#x0A;&lt;/packageExplorer&gt;" key="memento"/>
-	</section>
-	<section name="JavaElementSearchActions">
-	</section>
-</section>

.metadata/.plugins/org.eclipse.ui.ide/dialog_settings.xml

@@ -1,15 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<section name="Workbench">
-	<section name="ChooseWorkspaceDialogSettings">
-		<item value="185" key="DIALOG_Y_ORIGIN"/>
-		<item value="381" key="DIALOG_X_ORIGIN"/>
-	</section>
-	<section name="WORKBENCH_SETTINGS">
-		<list key="ENABLED_TRANSFERS">
-		</list>
-	</section>
-	<section name="ExternalProjectImportWizard">
-		<item value="false" key="WizardProjectsImportPage.STORE_ARCHIVE_SELECTED"/>
-		<item value="false" key="WizardProjectsImportPage.STORE_COPY_PROJECT_ID"/>
-	</section>
-</section>

.metadata/.plugins/org.eclipse.ui.workbench/dialog_settings.xml

@@ -1,17 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<section name="Workbench">
-	<section name="org.eclipse.ui.internal.QuickAccess">
-		<item value="1025" key="dialogWidth"/>
-		<item value="525" key="dialogHeight"/>
-		<list key="orderedProviders">
-		</list>
-		<list key="textArray">
-		</list>
-		<list key="orderedElements">
-		</list>
-		<list key="textEntries">
-		</list>
-	</section>
-	<section name="ImportExportAction">
-	</section>
-</section>

.metadata/.plugins/org.eclipse.ui.workbench/workingsets.xml

@@ -1,5 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<workingSetManager>
-<workingSet aggregate="true" factoryID="org.eclipse.ui.internal.WorkingSetFactory" id="1379804109849_0" label="Window Working Set" name="Aggregate for window 1379804109848"/>
-<workingSet aggregate="true" factoryID="org.eclipse.ui.internal.WorkingSetFactory" id="1379804153983_1" label="Window Working Set" name="Aggregate for window 1379804153983"/>
-</workingSetManager>

.metadata/version.ini

@@ -1 +0,0 @@
-org.eclipse.core.runtime=1

.project

@@ -1,33 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<projectDescription>
-	<name>Limelight</name>
-	<comment></comment>
-	<projects>
-	</projects>
-	<buildSpec>
-		<buildCommand>
-			<name>com.android.ide.eclipse.adt.ResourceManagerBuilder</name>
-			<arguments>
-			</arguments>
-		</buildCommand>
-		<buildCommand>
-			<name>com.android.ide.eclipse.adt.PreCompilerBuilder</name>
-			<arguments>
-			</arguments>
-		</buildCommand>
-		<buildCommand>
-			<name>org.eclipse.jdt.core.javabuilder</name>
-			<arguments>
-			</arguments>
-		</buildCommand>
-		<buildCommand>
-			<name>com.android.ide.eclipse.adt.ApkBuilder</name>
-			<arguments>
-			</arguments>
-		</buildCommand>
-	</buildSpec>
-	<natures>
-		<nature>com.android.ide.eclipse.adt.AndroidNature</nature>
-		<nature>org.eclipse.jdt.core.javanature</nature>
-	</natures>
-</projectDescription>

.settings/org.eclipse.jdt.core.prefs

@@ -1,11 +0,0 @@
-eclipse.preferences.version=1
-org.eclipse.jdt.core.compiler.codegen.inlineJsrBytecode=enabled
-org.eclipse.jdt.core.compiler.codegen.targetPlatform=1.6
-org.eclipse.jdt.core.compiler.codegen.unusedLocal=preserve
-org.eclipse.jdt.core.compiler.compliance=1.6
-org.eclipse.jdt.core.compiler.debug.lineNumber=generate
-org.eclipse.jdt.core.compiler.debug.localVariable=generate
-org.eclipse.jdt.core.compiler.debug.sourceFile=generate
-org.eclipse.jdt.core.compiler.problem.assertIdentifier=error
-org.eclipse.jdt.core.compiler.problem.enumIdentifier=error
-org.eclipse.jdt.core.compiler.source=1.6

README.md

@@ -1,12 +1,12 @@
 #Limelight
 
 Limelight is an open source implementation of NVIDIA's GameStream, as used by the NVIDIA Shield.
-We reverse engineered the Shield streaming software, and created a version that can be run on any Android device.
+We reverse engineered the Shield streaming software and created a version that can be run on any Android device.
 
 Limelight will allow you to stream your full collection of games from your Windows PC to your Android device,
-in your own home, or over the internet.
+whether in your own home or over the internet.
 
-[Limelight-pc](https://github.com/limelight-stream/limelight-pc) is also currently in development for Windows, OS X and Linux. Versions for [iOS](https://github.com/limelight-stream/limelight-ios) and [Windows Phone](https://github.com/limelight-stream/limelight-wp) are also in development.
+[Limelight-pc](https://github.com/limelight-stream/limelight-pc) is also currently in development for Windows, OS X and Linux. Versions for [iOS](https://github.com/limelight-stream/limelight-ios) and [Windows and Windows Phone](https://github.com/limelight-stream/limelight-windows) are also in development.
 
 ##Features
 
@@ -14,9 +14,6 @@ in your own home, or over the internet.
 * Full gamepad support for MOGA, Xbox 360, PS3, OUYA, and Shield
 * Automatically finds GameStream-compatible PCs on your network
 
-##Features in development
-* Keyboard input
-
 ##Installation
 
 * Download and install Limelight for Android from
@@ -28,7 +25,6 @@ in your own home, or over the internet.
 * [GameStream compatible](http://shield.nvidia.com/play-pc-games/) computer with GTX 600/700 series GPU
 * Android device running 4.1 (Jelly Bean) or higher
 * High-end wireless router (802.11n dual-band recommended)
-* Exynos/Snapdragon SoC __OR__ Quad-Core 1.4 GHz Cortex-A9 or higher (Tegra 3)
 
 ##Usage
 

app/app.iml

@@ -0,0 +1,112 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<module external.linked.project.path="$MODULE_DIR$" external.root.project.path="$MODULE_DIR$/.." external.system.id="GRADLE" external.system.module.group="limelight-android" external.system.module.version="unspecified" type="JAVA_MODULE" version="4">
+  <component name="FacetManager">
+    <facet type="android-gradle" name="Android-Gradle">
+      <configuration>
+        <option name="GRADLE_PROJECT_PATH" value=":app" />
+      </configuration>
+    </facet>
+    <facet type="android" name="Android">
+      <configuration>
+        <option name="SELECTED_BUILD_VARIANT" value="nonRootDebug" />
+        <option name="ASSEMBLE_TASK_NAME" value="assembleNonRootDebug" />
+        <option name="COMPILE_JAVA_TASK_NAME" value="compileNonRootDebugSources" />
+        <option name="ASSEMBLE_TEST_TASK_NAME" value="assembleNonRootDebugTest" />
+        <option name="SOURCE_GEN_TASK_NAME" value="generateNonRootDebugSources" />
+        <option name="TEST_SOURCE_GEN_TASK_NAME" value="generateNonRootDebugTestSources" />
+        <option name="ALLOW_USER_CONFIGURATION" value="false" />
+        <option name="MANIFEST_FILE_RELATIVE_PATH" value="/src/main/AndroidManifest.xml" />
+        <option name="RES_FOLDER_RELATIVE_PATH" value="/src/main/res" />
+        <option name="RES_FOLDERS_RELATIVE_PATH" value="file://$MODULE_DIR$/src/main/res" />
+        <option name="ASSETS_FOLDER_RELATIVE_PATH" value="/src/main/assets" />
+      </configuration>
+    </facet>
+  </component>
+  <component name="NewModuleRootManager" inherit-compiler-output="false">
+    <output url="file://$MODULE_DIR$/build/intermediates/classes/nonRoot/debug" />
+    <exclude-output />
+    <content url="file://$MODULE_DIR$">
+      <sourceFolder url="file://$MODULE_DIR$/build/generated/source/r/nonRoot/debug" isTestSource="false" generated="true" />
+      <sourceFolder url="file://$MODULE_DIR$/build/generated/source/aidl/nonRoot/debug" isTestSource="false" generated="true" />
+      <sourceFolder url="file://$MODULE_DIR$/build/generated/source/buildConfig/nonRoot/debug" isTestSource="false" generated="true" />
+      <sourceFolder url="file://$MODULE_DIR$/build/generated/source/rs/nonRoot/debug" isTestSource="false" generated="true" />
+      <sourceFolder url="file://$MODULE_DIR$/build/generated/res/rs/nonRoot/debug" type="java-resource" />
+      <sourceFolder url="file://$MODULE_DIR$/src/nonRootDebug/res" type="java-resource" />
+      <sourceFolder url="file://$MODULE_DIR$/src/nonRootDebug/resources" type="java-resource" />
+      <sourceFolder url="file://$MODULE_DIR$/src/nonRootDebug/assets" type="java-resource" />
+      <sourceFolder url="file://$MODULE_DIR$/src/nonRootDebug/aidl" isTestSource="false" />
+      <sourceFolder url="file://$MODULE_DIR$/src/nonRootDebug/java" isTestSource="false" />
+      <sourceFolder url="file://$MODULE_DIR$/src/nonRootDebug/jni" isTestSource="false" />
+      <sourceFolder url="file://$MODULE_DIR$/src/nonRootDebug/rs" isTestSource="false" />
+      <sourceFolder url="file://$MODULE_DIR$/build/generated/source/r/test/nonRoot/debug" isTestSource="true" generated="true" />
+      <sourceFolder url="file://$MODULE_DIR$/build/generated/source/aidl/test/nonRoot/debug" isTestSource="true" generated="true" />
+      <sourceFolder url="file://$MODULE_DIR$/build/generated/source/buildConfig/test/nonRoot/debug" isTestSource="true" generated="true" />
+      <sourceFolder url="file://$MODULE_DIR$/build/generated/source/rs/test/nonRoot/debug" isTestSource="true" generated="true" />
+      <sourceFolder url="file://$MODULE_DIR$/build/generated/res/rs/test/nonRoot/debug" type="java-test-resource" />
+      <sourceFolder url="file://$MODULE_DIR$/src/nonRoot/res" type="java-resource" />
+      <sourceFolder url="file://$MODULE_DIR$/src/nonRoot/resources" type="java-resource" />
+      <sourceFolder url="file://$MODULE_DIR$/src/nonRoot/assets" type="java-resource" />
+      <sourceFolder url="file://$MODULE_DIR$/src/nonRoot/aidl" isTestSource="false" />
+      <sourceFolder url="file://$MODULE_DIR$/src/nonRoot/java" isTestSource="false" />
+      <sourceFolder url="file://$MODULE_DIR$/src/nonRoot/jni" isTestSource="false" />
+      <sourceFolder url="file://$MODULE_DIR$/src/nonRoot/rs" isTestSource="false" />
+      <sourceFolder url="file://$MODULE_DIR$/src/androidTestNonRoot/res" type="java-test-resource" />
+      <sourceFolder url="file://$MODULE_DIR$/src/androidTestNonRoot/resources" type="java-test-resource" />
+      <sourceFolder url="file://$MODULE_DIR$/src/androidTestNonRoot/assets" type="java-test-resource" />
+      <sourceFolder url="file://$MODULE_DIR$/src/androidTestNonRoot/aidl" isTestSource="true" />
+      <sourceFolder url="file://$MODULE_DIR$/src/androidTestNonRoot/java" isTestSource="true" />
+      <sourceFolder url="file://$MODULE_DIR$/src/androidTestNonRoot/jni" isTestSource="true" />
+      <sourceFolder url="file://$MODULE_DIR$/src/androidTestNonRoot/rs" isTestSource="true" />
+      <sourceFolder url="file://$MODULE_DIR$/src/debug/res" type="java-resource" />
+      <sourceFolder url="file://$MODULE_DIR$/src/debug/resources" type="java-resource" />
+      <sourceFolder url="file://$MODULE_DIR$/src/debug/assets" type="java-resource" />
+      <sourceFolder url="file://$MODULE_DIR$/src/debug/aidl" isTestSource="false" />
+      <sourceFolder url="file://$MODULE_DIR$/src/debug/java" isTestSource="false" />
+      <sourceFolder url="file://$MODULE_DIR$/src/debug/jni" isTestSource="false" />
+      <sourceFolder url="file://$MODULE_DIR$/src/debug/rs" isTestSource="false" />
+      <sourceFolder url="file://$MODULE_DIR$/src/main/res" type="java-resource" />
+      <sourceFolder url="file://$MODULE_DIR$/src/main/resources" type="java-resource" />
+      <sourceFolder url="file://$MODULE_DIR$/src/main/assets" type="java-resource" />
+      <sourceFolder url="file://$MODULE_DIR$/src/main/aidl" isTestSource="false" />
+      <sourceFolder url="file://$MODULE_DIR$/src/main/java" isTestSource="false" />
+      <sourceFolder url="file://$MODULE_DIR$/src/main/rs" isTestSource="false" />
+      <sourceFolder url="file://$MODULE_DIR$/src/androidTest/res" type="java-test-resource" />
+      <sourceFolder url="file://$MODULE_DIR$/src/androidTest/resources" type="java-test-resource" />
+      <sourceFolder url="file://$MODULE_DIR$/src/androidTest/assets" type="java-test-resource" />
+      <sourceFolder url="file://$MODULE_DIR$/src/androidTest/aidl" isTestSource="true" />
+      <sourceFolder url="file://$MODULE_DIR$/src/androidTest/java" isTestSource="true" />
+      <sourceFolder url="file://$MODULE_DIR$/src/androidTest/jni" isTestSource="true" />
+      <sourceFolder url="file://$MODULE_DIR$/src/androidTest/rs" isTestSource="true" />
+      <excludeFolder url="file://$MODULE_DIR$/build/intermediates/assets" />
+      <excludeFolder url="file://$MODULE_DIR$/build/intermediates/bundles" />
+      <excludeFolder url="file://$MODULE_DIR$/build/intermediates/classes" />
+      <excludeFolder url="file://$MODULE_DIR$/build/intermediates/coverage-instrumented-classes" />
+      <excludeFolder url="file://$MODULE_DIR$/build/intermediates/dependency-cache" />
+      <excludeFolder url="file://$MODULE_DIR$/build/intermediates/dex" />
+      <excludeFolder url="file://$MODULE_DIR$/build/intermediates/dex-cache" />
+      <excludeFolder url="file://$MODULE_DIR$/build/intermediates/incremental" />
+      <excludeFolder url="file://$MODULE_DIR$/build/intermediates/jacoco" />
+      <excludeFolder url="file://$MODULE_DIR$/build/intermediates/javaResources" />
+      <excludeFolder url="file://$MODULE_DIR$/build/intermediates/libs" />
+      <excludeFolder url="file://$MODULE_DIR$/build/intermediates/lint" />
+      <excludeFolder url="file://$MODULE_DIR$/build/intermediates/manifests" />
+      <excludeFolder url="file://$MODULE_DIR$/build/intermediates/ndk" />
+      <excludeFolder url="file://$MODULE_DIR$/build/intermediates/pre-dexed" />
+      <excludeFolder url="file://$MODULE_DIR$/build/intermediates/proguard" />
+      <excludeFolder url="file://$MODULE_DIR$/build/intermediates/res" />
+      <excludeFolder url="file://$MODULE_DIR$/build/intermediates/rs" />
+      <excludeFolder url="file://$MODULE_DIR$/build/intermediates/symbols" />
+      <excludeFolder url="file://$MODULE_DIR$/build/outputs" />
+      <excludeFolder url="file://$MODULE_DIR$/build/tmp" />
+    </content>
+    <orderEntry type="jdk" jdkName="Android API 21 Platform" jdkType="Android SDK" />
+    <orderEntry type="sourceFolder" forTests="false" />
+    <orderEntry type="library" exported="" name="bcprov-jdk15on-1.51" level="project" />
+    <orderEntry type="library" exported="" name="jmdns-fixed" level="project" />
+    <orderEntry type="library" exported="" name="jcodec-0.1.6-3" level="project" />
+    <orderEntry type="library" exported="" name="bcpkix-jdk15on-1.51" level="project" />
+    <orderEntry type="library" exported="" name="tinyrtsp" level="project" />
+    <orderEntry type="library" exported="" name="limelight-common" level="project" />
+  </component>
+</module>
+

app/build.gradle

@@ -0,0 +1,71 @@
+import com.android.builder.model.ProductFlavor
+import org.apache.tools.ant.taskdefs.condition.Os
+
+apply plugin: 'com.android.application'
+
+android {
+    compileSdkVersion 21
+    buildToolsVersion "21.0.2"
+
+    defaultConfig {
+        minSdkVersion 16
+        targetSdkVersion 21
+
+        versionName "2.9"
+        versionCode = 38
+    }
+
+    productFlavors {
+        root {
+            applicationId "com.limelight.root"
+        }
+
+        nonRoot {
+            applicationId "com.limelight"
+        }
+    }
+
+    buildTypes {
+        release {
+            runProguard false
+            proguardFiles getDefaultProguardFile('proguard-android.txt'), 'proguard-rules.txt'
+        }
+    }
+
+    sourceSets.main.jni.srcDirs = []
+
+    //noinspection GroovyAssignabilityCheck,GroovyAssignabilityCheck
+    task ndkBuild(type: Exec, description: 'Compile JNI source via NDK') {
+        Properties properties = new Properties()
+        properties.load(project.rootProject.file('local.properties').newDataInputStream())
+        def ndkDir = properties.getProperty('ndk.dir')
+
+        if (Os.isFamily(Os.FAMILY_WINDOWS)) {
+            commandLine "$ndkDir\\ndk-build.cmd",
+                    'NDK_PROJECT_PATH=build/intermediates/ndk',
+                    'NDK_LIBS_OUT=src/main/jniLibs',
+                    'APP_BUILD_SCRIPT=src/main/jni/Android.mk',
+                    'NDK_APPLICATION_MK=src/main/jni/Application.mk'
+        }
+        else {
+            commandLine "$ndkDir/ndk-build",
+                    'NDK_PROJECT_PATH=build/intermediates/ndk',
+                    'NDK_LIBS_OUT=src/main/jniLibs',
+                    'APP_BUILD_SCRIPT=src/main/jni/Android.mk',
+                    'NDK_APPLICATION_MK=src/main/jni/Application.mk'
+        }
+    }
+
+    tasks.withType(JavaCompile) {
+        compileTask -> compileTask.dependsOn ndkBuild
+    }
+}
+
+dependencies {
+    compile group: 'org.jcodec', name: 'jcodec', version: '0.1.6-3'
+    compile group: 'org.bouncycastle', name: 'bcprov-jdk15on', version: '1.51'
+    compile group: 'org.bouncycastle', name: 'bcpkix-jdk15on', version: '1.51'
+    compile files('libs/jmdns-fixed.jar')
+    compile files('libs/limelight-common.jar')
+    compile files('libs/tinyrtsp.jar')
+}

app/src/main/AndroidManifest.xml

@@ -1,12 +1,6 @@
-<?xml version="1.0" encoding="utf-8"?>
+<?xml version="1.0" encoding="utf-8"?>
 <manifest xmlns:android="http://schemas.android.com/apk/res/android"
-    package="com.limelight"
+    package="com.limelight">
-    android:versionCode="28"
-    android:versionName="2.5.2" >
-
-    <uses-sdk
-        android:minSdkVersion="16"
-        android:targetSdkVersion="19" />
 
     <uses-permission android:name="android.permission.INTERNET" />
     <uses-permission android:name="android.permission.ACCESS_NETWORK_STATE" />
@@ -16,67 +10,70 @@
     
     <uses-feature android:name="android.hardware.touchscreen" android:required="false" />
     <uses-feature android:name="android.hardware.wifi" android:required="false" />
+    <uses-feature android:name="android.hardware.gamepad" android:required="false" />
 
     <application
         android:allowBackup="true"
         android:icon="@drawable/ic_launcher"
-        android:label="@string/app_name"
         android:theme="@style/AppTheme" >
+        
+        <!-- Launcher for traditional devices -->
         <activity
-            android:name="com.limelight.PcView"
+            android:name=".PcView"
-            android:configChanges="mcc|mnc|locale|touchscreen|keyboard|keyboardHidden|navigation|screenLayout|fontScale|uiMode|orientation|screenSize|smallestScreenSize|layoutDirection"
+            android:configChanges="mcc|mnc|locale|touchscreen|keyboard|keyboardHidden|navigation|screenLayout|fontScale|uiMode|orientation|screenSize|smallestScreenSize|layoutDirection">
-            android:label="@string/app_name" >
             <intent-filter>
                 <action android:name="android.intent.action.MAIN" />
                 <category android:name="android.intent.category.LAUNCHER" />
                 <category android:name="tv.ouya.intent.category.APP" />
             </intent-filter>
         </activity>
+        
+        <!-- Launcher for Android TV devices -->
         <activity
-            android:name="com.limelight.AppView"
+            android:name=".PcViewTv"
-            android:configChanges="mcc|mnc|locale|touchscreen|keyboard|keyboardHidden|navigation|screenLayout|fontScale|uiMode|orientation|screenSize|smallestScreenSize|layoutDirection"
+            android:logo="@drawable/atv_banner"
-            android:label="App List" >
+            android:icon="@drawable/atv_banner"
+            android:configChanges="mcc|mnc|locale|touchscreen|keyboard|keyboardHidden|navigation|screenLayout|fontScale|uiMode|orientation|screenSize|smallestScreenSize|layoutDirection">
+            <intent-filter>
+                <action android:name="android.intent.action.MAIN" />
+                <category android:name="android.intent.category.LEANBACK_LAUNCHER" />
+            </intent-filter>
+        </activity>
+        
+        <activity
+            android:name=".AppView"
+            android:configChanges="mcc|mnc|locale|touchscreen|keyboard|keyboardHidden|navigation|screenLayout|fontScale|uiMode|orientation|screenSize|smallestScreenSize|layoutDirection" >
             <meta-data
                 android:name="android.support.PARENT_ACTIVITY"
                 android:value="com.limelight.PcView" />
         </activity>
         <activity
-            android:name="com.limelight.StreamSettings"
+            android:name=".preferences.StreamSettings"
             android:label="Streaming Settings" >
             <meta-data
                 android:name="android.support.PARENT_ACTIVITY"
                 android:value="com.limelight.PcView" />
         </activity>
         <activity
-            android:name="com.limelight.AdvancedSettings"
+            android:name=".preferences.AddComputerManually"
-            android:label="Advanced Settings" >
-            <meta-data
-                android:name="android.support.PARENT_ACTIVITY"
-                android:value="com.limelight.StreamSettings" />
-        </activity>
-        <activity
-            android:name="com.limelight.AddComputerManually"
             android:label="Add Computer Manually" >
             <meta-data
                 android:name="android.support.PARENT_ACTIVITY"
                 android:value="com.limelight.PcView" />
         </activity>
         <activity
-            android:name="com.limelight.Game"
+            android:name=".Game"
             android:screenOrientation="sensorLandscape"
-            android:configChanges="mcc|mnc|locale|touchscreen|keyboard|keyboardHidden|navigation|screenLayout|fontScale|uiMode|orientation|screenSize|smallestScreenSize|layoutDirection"
+            android:configChanges="mcc|mnc|locale|touchscreen|keyboard|keyboardHidden|navigation|screenLayout|fontScale|uiMode|orientation|screenSize|smallestScreenSize|layoutDirection" >
-            android:label="@string/title_activity_game"
-            android:parentActivityName="com.limelight.Connection"
-            android:theme="@style/FullscreenTheme" >
             <meta-data
                 android:name="android.support.PARENT_ACTIVITY"
                 android:value="com.limelight.Connection" />
         </activity>
         <service
-            android:name="com.limelight.discovery.DiscoveryService"
+            android:name=".discovery.DiscoveryService"
             android:label="mDNS PC Auto-Discovery Service" />
         <service
-            android:name="com.limelight.computers.ComputerManagerService"
+            android:name=".computers.ComputerManagerService"
             android:label="Computer Management Service" />
     </application>
 

app/src/main/java/com/limelight/AppView.java

@@ -12,6 +12,7 @@ import com.limelight.binding.PlatformBinding;
 import com.limelight.nvstream.http.GfeHttpResponseException;
 import com.limelight.nvstream.http.NvApp;
 import com.limelight.nvstream.http.NvHTTP;
+import com.limelight.R;
 import com.limelight.utils.Dialog;
 import com.limelight.utils.SpinnerDialog;
 
@@ -27,6 +28,7 @@ import android.widget.AdapterView;
 import android.widget.AdapterView.OnItemClickListener;
 import android.widget.ArrayAdapter;
 import android.widget.ListView;
+import android.widget.TextView;
 import android.widget.Toast;
 import android.widget.AdapterView.AdapterContextMenuInfo;
 
@@ -58,7 +60,10 @@ public class AppView extends Activity {
 			return;
 		}
 		
-		setTitle("App List for "+getIntent().getStringExtra(NAME_EXTRA));
+		String labelText = "App List for "+getIntent().getStringExtra(NAME_EXTRA);
+		TextView label = (TextView) findViewById(R.id.appListText);
+		setTitle(labelText);
+		label.setText(labelText);
 		
 		try {
 			ipAddress = InetAddress.getByAddress(address);
@@ -76,7 +81,7 @@ public class AppView extends Activity {
 			@Override
 			public void onItemClick(AdapterView<?> arg0, View arg1, int pos,
 					long id) {
-				AppObject app = (AppObject) appListAdapter.getItem(pos);
+				AppObject app = appListAdapter.getItem(pos);
 				if (app == null || app.app == null) {
 					return;
 				}
@@ -91,13 +96,13 @@ public class AppView extends Activity {
 			}
 		});
         registerForContextMenu(appList);
-        updateAppList();
 	}
 	
 	@Override
 	protected void onDestroy() {
 		super.onDestroy();
 		
+		SpinnerDialog.closeDialogs(this);
 		Dialog.closeDialogs();
 	}
 	
@@ -129,7 +134,7 @@ public class AppView extends Activity {
 		super.onCreateContextMenu(menu, v, menuInfo);
         
         AdapterContextMenuInfo info = (AdapterContextMenuInfo) menuInfo;
-        AppObject selectedApp = (AppObject) appListAdapter.getItem(info.position);
+        AppObject selectedApp = appListAdapter.getItem(info.position);
         if (selectedApp == null || selectedApp.app == null) {
         	return;
         }
@@ -154,7 +159,7 @@ public class AppView extends Activity {
     @Override
     public boolean onContextItemSelected(MenuItem item) {
         AdapterContextMenuInfo info = (AdapterContextMenuInfo) item.getMenuInfo();
-        AppObject app = (AppObject) appListAdapter.getItem(info.position);
+        AppObject app = appListAdapter.getItem(info.position);
         switch (item.getItemId())
         {
         case RESUME_ID:
@@ -216,9 +221,9 @@ public class AppView extends Activity {
 					
 					// Success case
 					return;
-				} catch (GfeHttpResponseException e) {
+				} catch (GfeHttpResponseException ignored) {
-				} catch (IOException e) {
+				} catch (IOException ignored) {
-				} catch (XmlPullParserException e) {
+				} catch (XmlPullParserException ignored) {
 				} finally {
 					spinner.dismiss();
 				}

app/src/main/java/com/limelight/Game.java

@@ -4,19 +4,23 @@ package com.limelight;
 import com.limelight.binding.PlatformBinding;
 import com.limelight.binding.input.ControllerHandler;
 import com.limelight.binding.input.KeyboardTranslator;
+import com.limelight.binding.input.TouchContext;
+import com.limelight.binding.input.evdev.EvdevListener;
+import com.limelight.binding.input.evdev.EvdevWatcher;
 import com.limelight.binding.video.ConfigurableDecoderRenderer;
 import com.limelight.nvstream.NvConnection;
 import com.limelight.nvstream.NvConnectionListener;
 import com.limelight.nvstream.StreamConfiguration;
 import com.limelight.nvstream.av.video.VideoDecoderRenderer;
 import com.limelight.nvstream.input.KeyboardPacket;
+import com.limelight.nvstream.input.MouseButtonPacket;
+import com.limelight.preferences.PreferenceConfiguration;
 import com.limelight.utils.Dialog;
 import com.limelight.utils.SpinnerDialog;
 
 import android.annotation.SuppressLint;
 import android.app.Activity;
 import android.content.Context;
-import android.content.SharedPreferences;
 import android.graphics.Point;
 import android.media.AudioManager;
 import android.net.ConnectivityManager;
@@ -31,6 +35,7 @@ import android.view.SurfaceHolder;
 import android.view.SurfaceView;
 import android.view.View;
 import android.view.View.OnGenericMotionListener;
+import android.view.View.OnSystemUiVisibilityChangeListener;
 import android.view.View.OnTouchListener;
 import android.view.ViewGroup;
 import android.view.Window;
@@ -38,19 +43,21 @@ import android.view.WindowManager;
 import android.widget.Toast;
 
 
-public class Game extends Activity implements SurfaceHolder.Callback, OnGenericMotionListener, OnTouchListener, NvConnectionListener {
+public class Game extends Activity implements SurfaceHolder.Callback,
+	OnGenericMotionListener, OnTouchListener, NvConnectionListener, EvdevListener,
+	OnSystemUiVisibilityChangeListener
+{
 	private int lastMouseX = Integer.MIN_VALUE;
 	private int lastMouseY = Integer.MIN_VALUE;
 	private int lastButtonState = 0;
-	private int lastTouchX = 0;
+	
-	private int lastTouchY = 0;
+	// Only 2 touches are supported
-	private boolean hasMoved = false;
+	private TouchContext[] touchContextMap = new TouchContext[2];
 	
 	private ControllerHandler controllerHandler;
 	private KeyboardTranslator keybTranslator;
 	
-	private int height;
+	private PreferenceConfiguration prefConfig;
-	private int width;
 	private Point screenSize = new Point(0, 0);
 	
 	private NvConnection conn;
@@ -59,7 +66,10 @@ public class Game extends Activity implements SurfaceHolder.Callback, OnGenericM
 	private boolean connecting = false;
 	private boolean connected = false;
 	
-	private boolean stretchToFit;
+	private EvdevWatcher evdevWatcher;
+	private int modifierFlags = 0;
+	private boolean grabbedInput = true;
+	private boolean grabComboDown = false;
 	
 	private ConfigurableDecoderRenderer decoderRenderer;
 	
@@ -72,33 +82,6 @@ public class Game extends Activity implements SurfaceHolder.Callback, OnGenericM
 	public static final String EXTRA_UNIQUEID = "UniqueId";
 	public static final String EXTRA_STREAMING_REMOTE = "Remote";
 	
-	public static final String PREFS_FILE_NAME = "gameprefs";
-	
-	public static final String WIDTH_PREF_STRING = "ResH";
-	public static final String HEIGHT_PREF_STRING = "ResV";
-	public static final String REFRESH_RATE_PREF_STRING = "FPS";
-	public static final String DECODER_PREF_STRING = "Decoder";
-	public static final String BITRATE_PREF_STRING = "Bitrate";
-	public static final String STRETCH_PREF_STRING = "Stretch";
-	public static final String SOPS_PREF_STRING = "Sops";
-	
-	public static final int BITRATE_DEFAULT_720_30 = 5;
-	public static final int BITRATE_DEFAULT_720_60 = 10;
-	public static final int BITRATE_DEFAULT_1080_30 = 10;
-	public static final int BITRATE_DEFAULT_1080_60 = 30;
-		
-	public static final int DEFAULT_WIDTH = 1280;
-	public static final int DEFAULT_HEIGHT = 720;
-	public static final int DEFAULT_REFRESH_RATE = 60;
-	public static final int DEFAULT_DECODER = 0;
-	public static final int DEFAULT_BITRATE = BITRATE_DEFAULT_720_60;
-	public static final boolean DEFAULT_STRETCH = false;
-	public static final boolean DEFAULT_SOPS = true;
-	
-	public static final int FORCE_HARDWARE_DECODER = -1;
-	public static final int AUTOSELECT_DECODER = 0;
-	public static final int FORCE_SOFTWARE_DECODER = 1;
-	
 	@Override
 	protected void onCreate(Bundle savedInstanceState) {
 		super.onCreate(savedInstanceState);
@@ -122,6 +105,9 @@ public class Game extends Activity implements SurfaceHolder.Callback, OnGenericM
 			getWindow().addFlags(WindowManager.LayoutParams.FLAG_LAYOUT_IN_SCREEN);
 		}
 		
+		// Listen for UI visibility events
+		getWindow().getDecorView().setOnSystemUiVisibilityChangeListener(this);
+		
 		// Change volume button behavior
 		setVolumeControlStream(AudioManager.STREAM_MUSIC);
 		
@@ -132,31 +118,22 @@ public class Game extends Activity implements SurfaceHolder.Callback, OnGenericM
 		spinner = SpinnerDialog.displayDialog(this, "Establishing Connection", "Starting connection", true);
 		
 		// Read the stream preferences
-		SharedPreferences prefs = getSharedPreferences(PREFS_FILE_NAME, Context.MODE_MULTI_PROCESS);
+        prefConfig = PreferenceConfiguration.readPreferences(this);
-		switch (prefs.getInt(Game.DECODER_PREF_STRING, Game.DEFAULT_DECODER)) {
+		switch (prefConfig.decoder) {
-		case Game.FORCE_SOFTWARE_DECODER:
+		case PreferenceConfiguration.FORCE_SOFTWARE_DECODER:
 			drFlags |= VideoDecoderRenderer.FLAG_FORCE_SOFTWARE_DECODING;
 			break;
-		case Game.AUTOSELECT_DECODER:
+		case PreferenceConfiguration.AUTOSELECT_DECODER:
 			break;
-		case Game.FORCE_HARDWARE_DECODER:
+		case PreferenceConfiguration.FORCE_HARDWARE_DECODER:
 			drFlags |= VideoDecoderRenderer.FLAG_FORCE_HARDWARE_DECODING;
 			break;
 		}
 		
-		stretchToFit = prefs.getBoolean(STRETCH_PREF_STRING, DEFAULT_STRETCH);
+		if (prefConfig.stretchVideo) {
-		if (stretchToFit) {
 			drFlags |= VideoDecoderRenderer.FLAG_FILL_SCREEN;
 		}
 		
-		int refreshRate, bitrate;
-		boolean sops;
-		width = prefs.getInt(WIDTH_PREF_STRING, DEFAULT_WIDTH);
-		height = prefs.getInt(HEIGHT_PREF_STRING, DEFAULT_HEIGHT);
-		refreshRate = prefs.getInt(REFRESH_RATE_PREF_STRING, DEFAULT_REFRESH_RATE);
-		bitrate = prefs.getInt(BITRATE_PREF_STRING, DEFAULT_BITRATE);
-		sops = prefs.getBoolean(SOPS_PREF_STRING, DEFAULT_SOPS);
-		
 		Display display = getWindowManager().getDefaultDisplay();
 		display.getSize(screenSize);
 		
@@ -165,13 +142,6 @@ public class Game extends Activity implements SurfaceHolder.Callback, OnGenericM
 		sv.setOnGenericMotionListener(this);
 		sv.setOnTouchListener(this);
 		        
-		SurfaceHolder sh = sv.getHolder();
-		
-		if (stretchToFit) {
-			// Set the surface to the size of the video
-			sh.setFixedSize(width, height);
-		}
-		        
 		// Warn the user if they're on a metered connection
         checkDataConnection();
         
@@ -185,13 +155,41 @@ public class Game extends Activity implements SurfaceHolder.Callback, OnGenericM
 		String app = Game.this.getIntent().getStringExtra(EXTRA_APP);
 		String uniqueId = Game.this.getIntent().getStringExtra(EXTRA_UNIQUEID);
 		
-		// Start the connection
+		decoderRenderer = new ConfigurableDecoderRenderer();
-		conn = new NvConnection(host, uniqueId, Game.this,
+		decoderRenderer.initializeWithFlags(drFlags);
-				new StreamConfiguration(app, width, height, refreshRate, bitrate * 1000, sops),
+        
-				PlatformBinding.getCryptoProvider(this));
+		StreamConfiguration config = new StreamConfiguration.Builder()
+                .setResolution(prefConfig.width, prefConfig.height)
+                .setRefreshRate(prefConfig.fps)
+                .setApp(app)
+                .setBitrate(prefConfig.bitrate * 1000)
+                .setEnableSops(prefConfig.enableSops)
+                .enableAdaptiveResolution((decoderRenderer.getCapabilities() &
+                        VideoDecoderRenderer.CAPABILITY_ADAPTIVE_RESOLUTION) != 0)
+                .enableLocalAudioPlayback(prefConfig.playHostAudio)
+                .build();
+
+		// Initialize the connection
+		conn = new NvConnection(host, uniqueId, Game.this, config, PlatformBinding.getCryptoProvider(this));
 		keybTranslator = new KeyboardTranslator(conn);
 		controllerHandler = new ControllerHandler(conn);
-		decoderRenderer = new ConfigurableDecoderRenderer();
+		
+		SurfaceHolder sh = sv.getHolder();
+		if (prefConfig.stretchVideo || !decoderRenderer.isHardwareAccelerated()) {
+			// Set the surface to the size of the video
+			sh.setFixedSize(prefConfig.width, prefConfig.height);
+		}
+		
+		// Initialize touch contexts
+		for (int i = 0; i < touchContextMap.length; i++) {
+			touchContextMap[i] = new TouchContext(conn, i);
+		}
+		
+		if (LimelightBuildProps.ROOT_BUILD) {
+			// Start watching for raw input
+			evdevWatcher = new EvdevWatcher(this);
+			evdevWatcher.start();
+		}
 		
 		// The connection will be started when the surface gets created
 		sh.addCallback(this);
@@ -242,11 +240,11 @@ public class Game extends Activity implements SurfaceHolder.Callback, OnGenericM
 			}
 	};
 
-	private void hideSystemUi() {
+	private void hideSystemUi(int delay) {
 		Handler h = getWindow().getDecorView().getHandler();
 		if (h != null) {
 			h.removeCallbacks(hideSystemUi);
-			h.postDelayed(hideSystemUi, 1000);               
+			h.postDelayed(hideSystemUi, delay);               
 		}
 	}
 	
@@ -254,11 +252,11 @@ public class Game extends Activity implements SurfaceHolder.Callback, OnGenericM
 	protected void onStop() {
 		super.onStop();
 		
-		SpinnerDialog.closeDialogs();
+		SpinnerDialog.closeDialogs(this);
 		Dialog.closeDialogs();
 		
 		displayedFailureDialog = true;
-		conn.stop();
+		stopConnection();
 		
 		int averageEndToEndLat = decoderRenderer.getAverageEndToEndLatency();
 		int averageDecoderLat = decoderRenderer.getAverageDecoderLatency();
@@ -287,6 +285,84 @@ public class Game extends Activity implements SurfaceHolder.Callback, OnGenericM
 		wifiLock.release();
 	}
 	
+	private Runnable toggleGrab = new Runnable() {
+		@Override
+		public void run() {
+			
+			if (evdevWatcher != null) {
+				if (grabbedInput) {
+					evdevWatcher.ungrabAll();
+				}
+				else {
+					evdevWatcher.regrabAll();
+				}
+			}
+			
+			grabbedInput = !grabbedInput;
+		}
+	};
+	
+	// Returns true if the key stroke was consumed
+	private boolean handleSpecialKeys(short translatedKey, boolean down) {
+		int modifierMask = 0;
+		
+		// Mask off the high byte
+		translatedKey &= 0xff;
+		
+		if (translatedKey == KeyboardTranslator.VK_CONTROL) {
+			modifierMask = KeyboardPacket.MODIFIER_CTRL;
+		}
+		else if (translatedKey == KeyboardTranslator.VK_SHIFT) {
+			modifierMask = KeyboardPacket.MODIFIER_SHIFT;
+		}
+		else if (translatedKey == KeyboardTranslator.VK_ALT) {
+			modifierMask = KeyboardPacket.MODIFIER_ALT;
+		}
+		
+		if (down) {
+			this.modifierFlags |= modifierMask;
+		}
+		else {
+			this.modifierFlags &= ~modifierMask;
+		}
+		
+		// Check if Ctrl+Shift+Z is pressed
+		if (translatedKey == KeyboardTranslator.VK_Z &&
+			(modifierFlags & (KeyboardPacket.MODIFIER_CTRL | KeyboardPacket.MODIFIER_SHIFT)) ==
+				(KeyboardPacket.MODIFIER_CTRL | KeyboardPacket.MODIFIER_SHIFT))
+		{
+			if (down) {
+				// Now that we've pressed the magic combo
+				// we'll wait for one of the keys to come up
+				grabComboDown = true;
+			}
+			else {
+				// Toggle the grab if Z comes up
+				Handler h = getWindow().getDecorView().getHandler();
+				if (h != null) {
+					h.postDelayed(toggleGrab, 250);               
+				}
+				
+				grabComboDown = false;
+			}
+			
+			return true;
+		}
+		// Toggle the grab if control or shift comes up
+		else if (grabComboDown) {
+			Handler h = getWindow().getDecorView().getHandler();
+			if (h != null) {
+				h.postDelayed(toggleGrab, 250);               
+			}
+			
+			grabComboDown = false;
+			return true;
+		}
+		
+		// Not a special combo
+		return false;
+	}
+	
 	private static byte getModifierState(KeyEvent event) {
 		byte modifier = 0;
 		if (event.isShiftPressed()) {
@@ -301,6 +377,10 @@ public class Game extends Activity implements SurfaceHolder.Callback, OnGenericM
 		return modifier;
 	}
 	
+	private byte getModifierState() {
+		return (byte) modifierFlags;
+	}
+	
 	@Override
 	public boolean onKeyDown(int keyCode, KeyEvent event) {
 		InputDevice dev = event.getDevice();
@@ -322,6 +402,21 @@ public class Game extends Activity implements SurfaceHolder.Callback, OnGenericM
 				return super.onKeyDown(keyCode, event);
 			}
 			
+			// Let this method take duplicate key down events
+			if (handleSpecialKeys(translated, true)) {
+				return true;
+			}
+			
+			// Eat repeat down events
+			if (event.getRepeatCount() > 0) {
+				return true;
+			}
+			
+			// Pass through keyboard input if we're not grabbing
+			if (!grabbedInput) {
+				return super.onKeyDown(keyCode, event);
+			}
+			
 			keybTranslator.sendKeyDown(translated,
 					getModifierState(event));
 		}
@@ -331,16 +426,6 @@ public class Game extends Activity implements SurfaceHolder.Callback, OnGenericM
 	
 	@Override
 	public boolean onKeyUp(int keyCode, KeyEvent event) {
-		// Pressing a volume button drops the immersive flag so the UI shows up again and doesn't
-		// go away. I'm not sure if that's a bug or a feature, but we're working around it here
-		if (keyCode == KeyEvent.KEYCODE_VOLUME_DOWN || keyCode == KeyEvent.KEYCODE_VOLUME_UP) {
-			Handler h = getWindow().getDecorView().getHandler();
-			if (h != null) {
-				h.removeCallbacks(hideSystemUi);
-				h.postDelayed(hideSystemUi, 2000);               
-			}
-		}
-		
 		InputDevice dev = event.getDevice();
 		if (dev == null) {
 			return super.onKeyUp(keyCode, event);
@@ -360,6 +445,15 @@ public class Game extends Activity implements SurfaceHolder.Callback, OnGenericM
 				return super.onKeyUp(keyCode, event);
 			}
 			
+			if (handleSpecialKeys(translated, false)) {
+				return true;
+			}
+			
+			// Pass through keyboard input if we're not grabbing
+			if (!grabbedInput) {
+				return super.onKeyUp(keyCode, event);
+			}
+			
 			keybTranslator.sendKeyUp(translated,
 					getModifierState(event));
 		}
@@ -367,70 +461,67 @@ public class Game extends Activity implements SurfaceHolder.Callback, OnGenericM
 		return true;
 	}
 	
-	public void touchDownEvent(int eventX, int eventY)
+	private TouchContext getTouchContext(int actionIndex)
 	{	
-		lastTouchX = eventX;
+		if (actionIndex < touchContextMap.length) {
-		lastTouchY = eventY;
+			return touchContextMap[actionIndex];
-		hasMoved = false;
+		}
-	}
+		else {
-	
+			return null;
-	public void touchUpEvent(int eventX, int eventY)
-	{
-		if (!hasMoved)
-		{
-			// We haven't moved so send a click
-
-			// Lower the mouse button
-			conn.sendMouseButtonDown((byte) 0x01);
-			
-			// We need to sleep a bit here because some games
-			// do input detection by polling
-			try {
-				Thread.sleep(100);
-			} catch (InterruptedException e) {}
-			
-			// Raise the mouse button
-			conn.sendMouseButtonUp((byte) 0x01);
 		}
 	}
 
-	public void touchMoveEvent(int eventX, int eventY)
+	// Returns true if the event was consumed
-	{
+	private boolean handleMotionEvent(MotionEvent event) {
-		if (eventX != lastTouchX || eventY != lastTouchY)
+		// Pass through keyboard input if we're not grabbing
-		{
+		if (!grabbedInput) {
-			hasMoved = true;
+			return false;
-			conn.sendMouseMove((short)(eventX - lastTouchX),
-					(short)(eventY - lastTouchY));
-			
-			lastTouchX = eventX;
-			lastTouchY = eventY;
 		}
-	}
 
-	@Override
+		if ((event.getSource() & InputDevice.SOURCE_CLASS_JOYSTICK) != 0) {
-	public boolean onTouchEvent(MotionEvent event) {
+			if (controllerHandler.handleMotionEvent(event)) {
-		if ((event.getSource() & InputDevice.SOURCE_CLASS_POINTER) != 0)
+				return true;
+			}		
+		}
+		else if ((event.getSource() & InputDevice.SOURCE_CLASS_POINTER) != 0)
 		{
 			// This case is for touch-based input devices
 			if (event.getSource() == InputDevice.SOURCE_TOUCHSCREEN ||
-				event.getSource() == InputDevice.SOURCE_STYLUS)
+					event.getSource() == InputDevice.SOURCE_STYLUS)
 			{
-				int eventX = (int)event.getX();
+				int actionIndex = event.getActionIndex();
-				int eventY = (int)event.getY();
+
+				int eventX = (int)event.getX(actionIndex);
+				int eventY = (int)event.getY(actionIndex);
+
+				TouchContext context = getTouchContext(actionIndex);
+				if (context == null) {
+					return false;
+				}
 
 				switch (event.getActionMasked())
 				{
+				case MotionEvent.ACTION_POINTER_DOWN:
 				case MotionEvent.ACTION_DOWN:
-					touchDownEvent(eventX, eventY);
+					context.touchDownEvent(eventX, eventY);
 					break;
+				case MotionEvent.ACTION_POINTER_UP:
 				case MotionEvent.ACTION_UP:
-					touchUpEvent(eventX, eventY);
+					context.touchUpEvent(eventX, eventY);
+					if (actionIndex == 0 && event.getPointerCount() > 1) {
+						// The original secondary touch now becomes primary
+						context.touchDownEvent((int)event.getX(1), (int)event.getY(1));
+					}
 					break;
 				case MotionEvent.ACTION_MOVE:
-					touchMoveEvent(eventX, eventY);
+					// ACTION_MOVE is special because it always has actionIndex == 0
+					// We'll call the move handlers for all indexes manually
+                    for (TouchContext aTouchContextMap : touchContextMap) {
+                        aTouchContextMap.touchMoveEvent(eventX, eventY);
+                    }
 					break;
 				default:
-					return super.onTouchEvent(event);
+					return false;
 				}
 			}
 			// This case is for mice
@@ -438,30 +529,36 @@ public class Game extends Activity implements SurfaceHolder.Callback, OnGenericM
 			{
 				int changedButtons = event.getButtonState() ^ lastButtonState;
 				
+				if (event.getActionMasked() == MotionEvent.ACTION_SCROLL) {
+					// Send the vertical scroll packet
+					byte vScrollClicks = (byte) event.getAxisValue(MotionEvent.AXIS_VSCROLL);
+					conn.sendMouseScroll(vScrollClicks);
+				}
+
 				if ((changedButtons & MotionEvent.BUTTON_PRIMARY) != 0) {
 					if ((event.getButtonState() & MotionEvent.BUTTON_PRIMARY) != 0) {
-						conn.sendMouseButtonDown((byte) 0x01);
+						conn.sendMouseButtonDown(MouseButtonPacket.BUTTON_LEFT);
 					}
 					else {
-						conn.sendMouseButtonUp((byte) 0x01);
+						conn.sendMouseButtonUp(MouseButtonPacket.BUTTON_LEFT);
 					}
 				}
 
 				if ((changedButtons & MotionEvent.BUTTON_SECONDARY) != 0) {
 					if ((event.getButtonState() & MotionEvent.BUTTON_SECONDARY) != 0) {
-						conn.sendMouseButtonDown((byte) 0x03);
+						conn.sendMouseButtonDown(MouseButtonPacket.BUTTON_RIGHT);
 					}
 					else {
-						conn.sendMouseButtonUp((byte) 0x03);
+						conn.sendMouseButtonUp(MouseButtonPacket.BUTTON_RIGHT);
 					}
 				}
 
 				if ((changedButtons & MotionEvent.BUTTON_TERTIARY) != 0) {
 					if ((event.getButtonState() & MotionEvent.BUTTON_TERTIARY) != 0) {
-						conn.sendMouseButtonDown((byte) 0x02);
+						conn.sendMouseButtonDown(MouseButtonPacket.BUTTON_MIDDLE);
 					}
 					else {
-						conn.sendMouseButtonUp((byte) 0x02);
+						conn.sendMouseButtonUp(MouseButtonPacket.BUTTON_MIDDLE);
 					}
 				}
 
@@ -471,31 +568,29 @@ public class Game extends Activity implements SurfaceHolder.Callback, OnGenericM
 			}
 			else
 			{
-				return super.onTouchEvent(event);
+				// Unknown source
+				return false;
 			}
 
+			// Handled a known source
 			return true;
 		}
 
-		return super.onTouchEvent(event);
+		// Unknown class
+		return false;
 	}
 	
 	@Override
-	public boolean onGenericMotionEvent(MotionEvent event) {
+	public boolean onTouchEvent(MotionEvent event) {
-		if ((event.getSource() & InputDevice.SOURCE_CLASS_JOYSTICK) != 0) {
+        return handleMotionEvent(event) || super.onTouchEvent(event);
-			if (controllerHandler.handleMotionEvent(event)) {
-				return true;
-			}		
-		}
-		else if ((event.getSource() & InputDevice.SOURCE_CLASS_POINTER) != 0)
-		{	
-			// Send a mouse move update (if neccessary)
-			updateMousePosition((int)event.getX(), (int)event.getY());
-			return true;
-		}
 
-	    return super.onGenericMotionEvent(event);
+    }
-	}
+
+	@Override
+	public boolean onGenericMotionEvent(MotionEvent event) {
+        return handleMotionEvent(event) || super.onGenericMotionEvent(event);
+
+    }
 	
 	private void updateMousePosition(int eventX, int eventY) {
 		// Send a mouse move if we already have a mouse location
@@ -509,8 +604,8 @@ public class Game extends Activity implements SurfaceHolder.Callback, OnGenericM
 			
 			// Scale the deltas if the device resolution is different
 			// than the stream resolution
-			deltaX = (int)Math.round((double)deltaX * ((double)width / (double)screenSize.x));
+			deltaX = (int)Math.round((double)deltaX * ((double)prefConfig.width / (double)screenSize.x));
-			deltaY = (int)Math.round((double)deltaY * ((double)height / (double)screenSize.y));
+			deltaY = (int)Math.round((double)deltaY * ((double)prefConfig.height / (double)screenSize.y));
 			
 			conn.sendMouseMove((short)deltaX, (short)deltaY);
 		}
@@ -522,15 +617,13 @@ public class Game extends Activity implements SurfaceHolder.Callback, OnGenericM
 
 	@Override
 	public boolean onGenericMotion(View v, MotionEvent event) {
-		// Send it to the activity's motion event handler
+		return handleMotionEvent(event);
-		return onGenericMotionEvent(event);
 	}
 
 	@SuppressLint("ClickableViewAccessibility")
 	@Override
 	public boolean onTouch(View v, MotionEvent event) {
-		// Send it to the activity's touch event handler
+		return handleMotionEvent(event);
-		return onTouchEvent(event);
 	}
 
 	@Override
@@ -544,16 +637,30 @@ public class Game extends Activity implements SurfaceHolder.Callback, OnGenericM
 	public void stageComplete(Stage stage) {
 	}
 	
+	private void stopConnection() {
+		if (connecting || connected) {
+			connecting = connected = false;
+			conn.stop();
+		}
+		
+		// Close the Evdev watcher to allow use of captured input devices
+		if (evdevWatcher != null) {
+			evdevWatcher.shutdown();
+			evdevWatcher = null;
+		}
+	}
+
 	@Override
 	public void stageFailed(Stage stage) {
-		spinner.dismiss();
+		if (spinner != null) {
-		spinner = null;
+			spinner.dismiss();
+			spinner = null;
+		}
 
 		if (!displayedFailureDialog) {
 			displayedFailureDialog = true;
+			stopConnection();
 			Dialog.displayDialog(this, "Connection Error", "Starting "+stage.getName()+" failed", true);
-			conn.stop();
-			connecting = false;
 		}
 	}
 
@@ -562,21 +669,23 @@ public class Game extends Activity implements SurfaceHolder.Callback, OnGenericM
 		if (!displayedFailureDialog) {
 			displayedFailureDialog = true;
 			e.printStackTrace();
+			
+			stopConnection();
 			Dialog.displayDialog(this, "Connection Terminated", "The connection failed unexpectedly", true);
-			conn.stop();
-			connected = false;
 		}
 	}
 
 	@Override
 	public void connectionStarted() {
-		spinner.dismiss();
+		if (spinner != null) {
-		spinner = null;
+			spinner.dismiss();
+			spinner = null;
+		}
 		
 		connecting = false;
 		connected = true;
 		
-		hideSystemUi();
+		hideSystemUi(1000);
 	}
 
 	@Override
@@ -591,12 +700,14 @@ public class Game extends Activity implements SurfaceHolder.Callback, OnGenericM
 
 	@Override
 	public void displayTransientMessage(final String message) {
-		runOnUiThread(new Runnable() {
+		if (!prefConfig.disableWarnings) {
-			@Override
+			runOnUiThread(new Runnable() {
-			public void run() {
+				@Override
-				Toast.makeText(Game.this, message, Toast.LENGTH_LONG).show();
+				public void run() {
-			}
+					Toast.makeText(Game.this, message, Toast.LENGTH_LONG).show();
-		});
+				}
+			});	
+		}
 	}
 
 	@Override
@@ -610,8 +721,9 @@ public class Game extends Activity implements SurfaceHolder.Callback, OnGenericM
 			
 			// Resize the surface to match the aspect ratio of the video
 			// This must be done after the surface is created.
-			if (!stretchToFit) {
+			if (!prefConfig.stretchVideo && decoderRenderer.isHardwareAccelerated()) {
-				resizeSurfaceWithAspectRatio((SurfaceView) findViewById(R.id.surfaceView), width, height);
+				resizeSurfaceWithAspectRatio((SurfaceView) findViewById(R.id.surfaceView),
+                        prefConfig.width, prefConfig.height);
 			}
 			
 			conn.start(PlatformBinding.getDeviceName(), holder, drFlags,
@@ -622,8 +734,85 @@ public class Game extends Activity implements SurfaceHolder.Callback, OnGenericM
 	@Override
 	public void surfaceDestroyed(SurfaceHolder holder) {
 		if (connected) {
-			conn.stop();
+			stopConnection();
-			connected = false;
+		}
+	}
+
+	@Override
+	public void mouseMove(int deltaX, int deltaY) {
+		conn.sendMouseMove((short) deltaX, (short) deltaY);
+	}
+
+	@Override
+	public void mouseButtonEvent(int buttonId, boolean down) {
+		byte buttonIndex;
+		
+		switch (buttonId)
+		{
+		case EvdevListener.BUTTON_LEFT:
+			buttonIndex = MouseButtonPacket.BUTTON_LEFT;
+			break;
+		case EvdevListener.BUTTON_MIDDLE:
+			buttonIndex = MouseButtonPacket.BUTTON_MIDDLE;
+			break;
+		case EvdevListener.BUTTON_RIGHT:
+			buttonIndex = MouseButtonPacket.BUTTON_RIGHT;
+			break;
+		default:
+			LimeLog.warning("Unhandled button: "+buttonId);
+			return;
+		}
+		
+		if (down) {
+			conn.sendMouseButtonDown(buttonIndex);
+		}
+		else {
+			conn.sendMouseButtonUp(buttonIndex);
+		}
+	}
+
+	@Override
+	public void mouseScroll(byte amount) {
+		conn.sendMouseScroll(amount);
+	}
+
+	@Override
+	public void keyboardEvent(boolean buttonDown, short keyCode) {
+		short keyMap = keybTranslator.translate(keyCode);
+		if (keyMap != 0) {
+			if (handleSpecialKeys(keyMap, buttonDown)) {
+				return;
+			}
+			
+			if (buttonDown) {
+				keybTranslator.sendKeyDown(keyMap, getModifierState());
+			}
+			else {
+				keybTranslator.sendKeyUp(keyMap, getModifierState());
+			}
+		}
+	}
+
+	@Override
+	public void onSystemUiVisibilityChange(int visibility) {
+		// Don't do anything if we're not connected
+		if (!connected) {
+			return;
+		}
+		
+		// This flag is set for all devices
+		if ((visibility & View.SYSTEM_UI_FLAG_FULLSCREEN) == 0) {
+			hideSystemUi(2000);
+		}
+		// This flag is only set on 4.4+
+		else if (android.os.Build.VERSION.SDK_INT >= android.os.Build.VERSION_CODES.KITKAT &&
+				 (visibility & View.SYSTEM_UI_FLAG_HIDE_NAVIGATION) == 0) {
+			hideSystemUi(2000);
+		}
+		// This flag is only set before 4.4+
+		else if (android.os.Build.VERSION.SDK_INT < android.os.Build.VERSION_CODES.KITKAT &&
+				 (visibility & View.SYSTEM_UI_FLAG_LOW_PROFILE) == 0) {
+			hideSystemUi(2000);	 
 		}
 	}
 }

app/src/main/java/com/limelight/PcView.java

@@ -6,6 +6,7 @@ import java.net.InetAddress;
 import java.net.UnknownHostException;
 
 import com.limelight.binding.PlatformBinding;
+import com.limelight.binding.crypto.AndroidCryptoProvider;
 import com.limelight.computers.ComputerManagerListener;
 import com.limelight.computers.ComputerManagerService;
 import com.limelight.nvstream.http.ComputerDetails;
@@ -13,6 +14,8 @@ import com.limelight.nvstream.http.NvHTTP;
 import com.limelight.nvstream.http.PairingManager;
 import com.limelight.nvstream.http.PairingManager.PairState;
 import com.limelight.nvstream.wol.WakeOnLanSender;
+import com.limelight.preferences.AddComputerManually;
+import com.limelight.preferences.StreamSettings;
 import com.limelight.utils.Dialog;
 
 import android.app.Activity;
@@ -20,8 +23,10 @@ import android.app.Service;
 import android.content.ComponentName;
 import android.content.Intent;
 import android.content.ServiceConnection;
+import android.content.res.Configuration;
 import android.os.Bundle;
 import android.os.IBinder;
+import android.preference.PreferenceManager;
 import android.view.ContextMenu;
 import android.view.Menu;
 import android.view.MenuItem;
@@ -59,6 +64,9 @@ public class PcView extends Activity {
 					
 					// Start updates
 					startComputerUpdates();
+					
+					// Force a keypair to be generated early to avoid discovery delays
+					new AndroidCryptoProvider(PcView.this).getClientCertificate();
 				}
 			}.start();
 		}
@@ -68,59 +76,61 @@ public class PcView extends Activity {
 		}
 	};
 	
+	public void onConfigurationChanged(Configuration newConfig) {
+		super.onConfigurationChanged(newConfig);
+		
+		// Reinitialize views just in case orientation changed
+		initializeViews();
+	}
+	
 	private final static int APP_LIST_ID = 1;
 	private final static int PAIR_ID = 2;
 	private final static int UNPAIR_ID = 3;
 	private final static int WOL_ID = 4;
 	private final static int DELETE_ID = 5;
 	
-	@Override
+	private void initializeViews() {
-	protected void onCreate(Bundle savedInstanceState) {
-		super.onCreate(savedInstanceState);
 		setContentView(R.layout.activity_pc_view);
 
-		// Bind to the computer manager service
+        // Set default preferences if we've never been run
-		bindService(new Intent(PcView.this, ComputerManagerService.class), serviceConnection,
+        PreferenceManager.setDefaultValues(this, R.xml.preferences, false);
-				Service.BIND_AUTO_CREATE);
 
 		// Setup the list view
 		settingsButton = (Button)findViewById(R.id.settingsButton);
 		addComputerButton = (Button)findViewById(R.id.manuallyAddPc);
 
 		pcList = (ListView)findViewById(R.id.pcListView);
-		pcListAdapter = new ArrayAdapter<ComputerObject>(this, R.layout.simplerow, R.id.rowTextView);
+		pcList.setAdapter(pcListAdapter);
-		pcListAdapter.setNotifyOnChange(false);
+		pcList.setItemsCanFocus(true);
-        pcList.setAdapter(pcListAdapter);
+		pcList.setOnItemClickListener(new OnItemClickListener() {
-        pcList.setItemsCanFocus(true);
-        pcList.setOnItemClickListener(new OnItemClickListener() {
 			@Override
 			public void onItemClick(AdapterView<?> arg0, View arg1, int pos,
 					long id) {
-		        ComputerObject computer = (ComputerObject) pcListAdapter.getItem(pos);
+				ComputerObject computer = pcListAdapter.getItem(pos);
-		        if (computer.details == null) {
+				if (computer.details == null) {
-		        	// Placeholder item; no context menu for it
+					// Placeholder item; no context menu for it
-		        	return;
+					return;
-		        }
+				}
-		        else if (computer.details.reachability == ComputerDetails.Reachability.OFFLINE) {
+				else if (computer.details.reachability == ComputerDetails.Reachability.OFFLINE) {
-		        	// Open the context menu if a PC is offline
+					// Open the context menu if a PC is offline
 					openContextMenu(arg1);
-		        }
+				}
-		        else if (computer.details.pairState != PairState.PAIRED) {
+				else if (computer.details.pairState != PairState.PAIRED) {
-		        	// Pair an unpaired machine by default
+					// Pair an unpaired machine by default
-		            doPair(computer.details);
+					doPair(computer.details);
-		        }
+				}
-		        else {
+				else {
-		            doAppList(computer.details);
+					doAppList(computer.details);
-		        }
+				}
 			}
-        });
+		});
-        registerForContextMenu(pcList);
+		registerForContextMenu(pcList);
-        settingsButton.setOnClickListener(new OnClickListener() {
+		settingsButton.setOnClickListener(new OnClickListener() {
 			@Override
 			public void onClick(View v) {
 				startActivity(new Intent(PcView.this, StreamSettings.class));
 			}
-        });
+		});
 		addComputerButton.setOnClickListener(new OnClickListener() {
 			@Override
 			public void onClick(View v) {
@@ -129,7 +139,26 @@ public class PcView extends Activity {
 			}
 		});
 
-        addListPlaceholder();
+		if (pcListAdapter.isEmpty()) {
+			addListPlaceholder();
+		}
+		else {
+			pcListAdapter.notifyDataSetChanged();
+		}
+	}
+	
+	@Override
+	protected void onCreate(Bundle savedInstanceState) {
+		super.onCreate(savedInstanceState);
+		
+		// Bind to the computer manager service
+		bindService(new Intent(PcView.this, ComputerManagerService.class), serviceConnection,
+				Service.BIND_AUTO_CREATE);
+		
+		pcListAdapter = new ArrayAdapter<ComputerObject>(this, R.layout.simplerow, R.id.rowTextView);
+		pcListAdapter.setNotifyOnChange(false);
+		
+		initializeViews();
 	}
 	
 	private void startComputerUpdates() {
@@ -156,7 +185,7 @@ public class PcView extends Activity {
 		}
 	}
 	
-	private void stopComputerUpdates() {
+	private void stopComputerUpdates(boolean wait) {
 		if (managerBinder != null) {
 			if (!runningPolling) {
 				return;
@@ -165,6 +194,11 @@ public class PcView extends Activity {
 			freezeUpdates = true;
 			
 			managerBinder.stopPolling();
+			
+			if (wait) {
+				managerBinder.waitForPollingStopped();
+			}
+			
 			runningPolling = false;
 		}
 	}
@@ -189,7 +223,7 @@ public class PcView extends Activity {
 	protected void onPause() {
 		super.onPause();
 		
-		stopComputerUpdates();
+		stopComputerUpdates(false);
 	}
 	
 	@Override
@@ -201,13 +235,13 @@ public class PcView extends Activity {
 	
 	@Override
     public void onCreateContextMenu(ContextMenu menu, View v, ContextMenuInfo menuInfo) {
-		stopComputerUpdates();
+		stopComputerUpdates(false);
 		
 		// Call superclass
 		super.onCreateContextMenu(menu, v, menuInfo);
                 
         AdapterContextMenuInfo info = (AdapterContextMenuInfo) menuInfo;
-        ComputerObject computer = (ComputerObject) pcListAdapter.getItem(info.position);
+        ComputerObject computer = pcListAdapter.getItem(info.position);
         if (computer == null || computer.details == null) {
         	startComputerUpdates();
         	return;
@@ -258,6 +292,9 @@ public class PcView extends Activity {
 				NvHTTP httpConn;
 				String message;
 				try {
+					// Stop updates and wait while pairing
+					stopComputerUpdates(true);
+					
 					InetAddress addr = null;
 					if (computer.reachability == ComputerDetails.Reachability.LOCAL) {
 						addr = computer.localIp;
@@ -312,6 +349,9 @@ public class PcView extends Activity {
 						Toast.makeText(PcView.this, toastMessage, Toast.LENGTH_LONG).show();
 					}
 				});
+				
+				// Start polling again
+				startComputerUpdates();
 			}
 		}).start();
 	}
@@ -442,7 +482,7 @@ public class PcView extends Activity {
     @Override
     public boolean onContextItemSelected(MenuItem item) {
         AdapterContextMenuInfo info = (AdapterContextMenuInfo) item.getMenuInfo();
-        ComputerObject computer = (ComputerObject) pcListAdapter.getItem(info.position);
+        ComputerObject computer = pcListAdapter.getItem(info.position);
         switch (item.getItemId())
         {
         case PAIR_ID:

app/src/main/java/com/limelight/PcViewTv.java

@@ -0,0 +1,6 @@
+package com.limelight;
+
+/* This is a dummy class to allow for a separate icon
+ * and launcher for TV.
+ */
+public class PcViewTv extends PcView {}

app/src/main/java/com/limelight/binding/crypto/AndroidCryptoProvider.java

@@ -23,15 +23,16 @@ import java.security.spec.InvalidKeySpecException;
 import java.security.spec.PKCS8EncodedKeySpec;
 import java.util.Calendar;
 import java.util.Date;
+import java.util.Locale;
 
 import org.bouncycastle.asn1.x500.X500Name;
 import org.bouncycastle.asn1.x500.X500NameBuilder;
 import org.bouncycastle.asn1.x500.style.BCStyle;
+import org.bouncycastle.asn1.x509.SubjectPublicKeyInfo;
 import org.bouncycastle.cert.X509v3CertificateBuilder;
 import org.bouncycastle.cert.jcajce.JcaX509CertificateConverter;
-import org.bouncycastle.cert.jcajce.JcaX509v3CertificateBuilder;
 import org.bouncycastle.jce.provider.BouncyCastleProvider;
-import org.bouncycastle.openssl.PEMWriter;
+import org.bouncycastle.openssl.jcajce.JcaPEMWriter;
 import org.bouncycastle.operator.ContentSigner;
 import org.bouncycastle.operator.jcajce.JcaContentSignerBuilder;
 
@@ -51,6 +52,8 @@ public class AndroidCryptoProvider implements LimelightCryptoProvider {
 	private RSAPrivateKey key;
 	private byte[] pemCertBytes;
 	
+	private static final Object globalCryptoLock = new Object();
+	
 	static {
 		// Install the Bouncy Castle provider
 		Security.addProvider(new BouncyCastleProvider());
@@ -71,7 +74,10 @@ public class AndroidCryptoProvider implements LimelightCryptoProvider {
 		try {
 			FileInputStream fin = new FileInputStream(f);
 			byte[] fileData = new byte[(int) f.length()];
-			fin.read(fileData);
+			if (fin.read(fileData) != f.length()) {
+                // Failed to read
+                fileData = null;
+            }
 			fin.close();
 			return fileData;
 		} catch (IOException e) {
@@ -150,7 +156,8 @@ public class AndroidCryptoProvider implements LimelightCryptoProvider {
 		nameBuilder.addRDN(BCStyle.CN, "NVIDIA GameStream Client");
 		X500Name name = nameBuilder.build();
 		
-		X509v3CertificateBuilder certBuilder = new JcaX509v3CertificateBuilder(name, serial, now, expirationDate, name, keyPair.getPublic());
+		X509v3CertificateBuilder certBuilder = new X509v3CertificateBuilder(name, serial, now, expirationDate, Locale.ENGLISH, name,
+			SubjectPublicKeyInfo.getInstance(keyPair.getPublic().getEncoded()));
 				
 		try {
 			ContentSigner sigGen = new JcaContentSignerBuilder("SHA1withRSA").setProvider(BouncyCastleProvider.PROVIDER_NAME).build(keyPair.getPrivate());
@@ -177,7 +184,7 @@ public class AndroidCryptoProvider implements LimelightCryptoProvider {
 			
 			// Write the certificate in OpenSSL PEM format (important for the server)
 			StringWriter strWriter = new StringWriter();
-			PEMWriter pemWriter = new PEMWriter(strWriter);
+			JcaPEMWriter pemWriter = new JcaPEMWriter(strWriter);
 			pemWriter.writeObject(cert);
 			pemWriter.close();
 			
@@ -208,7 +215,7 @@ public class AndroidCryptoProvider implements LimelightCryptoProvider {
 	public X509Certificate getClientCertificate() {
 		// Use a lock here to ensure only one guy will be generating or loading
 		// the certificate and key at a time
-		synchronized (this) {
+		synchronized (globalCryptoLock) {
 			// Return a loaded cert if we have one
 			if (cert != null) {
 				return cert;
@@ -235,7 +242,7 @@ public class AndroidCryptoProvider implements LimelightCryptoProvider {
 	public RSAPrivateKey getClientPrivateKey() {
 		// Use a lock here to ensure only one guy will be generating or loading
 		// the certificate and key at a time
-		synchronized (this) {
+		synchronized (globalCryptoLock) {
 			// Return a loaded key if we have one
 			if (key != null) {
 				return key;
@@ -260,7 +267,7 @@ public class AndroidCryptoProvider implements LimelightCryptoProvider {
 	}
 	
 	public byte[] getPemEncodedClientCertificate() {
-		synchronized (this) {
+		synchronized (globalCryptoLock) {
 			// Call our helper function to do the cert loading/generation for us
 			getClientCertificate();
 			

app/src/main/java/com/limelight/binding/input/ControllerHandler.java

@@ -9,6 +9,7 @@ import android.view.MotionEvent;
 
 import com.limelight.nvstream.NvConnection;
 import com.limelight.nvstream.input.ControllerPacket;
+import com.limelight.utils.Vector2d;
 
 public class ControllerHandler {
 	private short inputMap = 0x0000;
@@ -37,12 +38,31 @@ public class ControllerHandler {
 	private static final int EMULATED_SPECIAL_UP_DELAY_MS = 100;
 	private static final int EMULATED_SELECT_UP_DELAY_MS = 30;
 	
+	private Vector2d inputVector = new Vector2d();
+	private Vector2d normalizedInputVector = new Vector2d();
+	
 	private HashMap<String, ControllerMapping> mappings = new HashMap<String, ControllerMapping>();
 	
 	private NvConnection conn;
 	
 	public ControllerHandler(NvConnection conn) {
 		this.conn = conn;
+		
+		// We want limelight-common to scale the axis values to match Xinput values
+		ControllerPacket.enableAxisScaling = true;
+	}
+	
+	private static InputDevice.MotionRange getMotionRangeForJoystickAxis(InputDevice dev, int axis) {
+		InputDevice.MotionRange range;
+		
+		// First get the axis for SOURCE_JOYSTICK
+		range = dev.getMotionRange(axis, InputDevice.SOURCE_JOYSTICK);
+		if (range == null) {
+			// Now try the axis for SOURCE_GAMEPAD
+			range = dev.getMotionRange(axis, InputDevice.SOURCE_GAMEPAD);
+		}
+		
+		return range;
 	}
 	
 	private ControllerMapping createMappingForDevice(InputDevice dev) {
@@ -51,10 +71,10 @@ public class ControllerHandler {
 		mapping.leftStickXAxis = MotionEvent.AXIS_X;
 		mapping.leftStickYAxis = MotionEvent.AXIS_Y;
 		
-		InputDevice.MotionRange leftTriggerRange = dev.getMotionRange(MotionEvent.AXIS_LTRIGGER);
+		InputDevice.MotionRange leftTriggerRange = getMotionRangeForJoystickAxis(dev, MotionEvent.AXIS_LTRIGGER);
-		InputDevice.MotionRange rightTriggerRange = dev.getMotionRange(MotionEvent.AXIS_RTRIGGER);
+		InputDevice.MotionRange rightTriggerRange = getMotionRangeForJoystickAxis(dev, MotionEvent.AXIS_RTRIGGER);
-		InputDevice.MotionRange brakeRange = dev.getMotionRange(MotionEvent.AXIS_BRAKE);
+		InputDevice.MotionRange brakeRange = getMotionRangeForJoystickAxis(dev, MotionEvent.AXIS_BRAKE);
-		InputDevice.MotionRange gasRange = dev.getMotionRange(MotionEvent.AXIS_GAS);
+		InputDevice.MotionRange gasRange = getMotionRangeForJoystickAxis(dev, MotionEvent.AXIS_GAS);
 		if (leftTriggerRange != null && rightTriggerRange != null)
 		{
 			// Some controllers use LTRIGGER and RTRIGGER (like Ouya)
@@ -69,8 +89,8 @@ public class ControllerHandler {
 		}
 		else
 		{
-			InputDevice.MotionRange rxRange = dev.getMotionRange(MotionEvent.AXIS_RX);
+			InputDevice.MotionRange rxRange = getMotionRangeForJoystickAxis(dev, MotionEvent.AXIS_RX);
-			InputDevice.MotionRange ryRange = dev.getMotionRange(MotionEvent.AXIS_RY);
+			InputDevice.MotionRange ryRange = getMotionRangeForJoystickAxis(dev, MotionEvent.AXIS_RY);
 			if (rxRange != null && ryRange != null) {
 				String devName = dev.getName();
 				if (devName.contains("Xbox") || devName.contains("XBox") || devName.contains("X-Box")) {
@@ -82,6 +102,7 @@ public class ControllerHandler {
 					mapping.leftTriggerAxis = MotionEvent.AXIS_Z;
 					mapping.rightTriggerAxis = MotionEvent.AXIS_RZ;
 					mapping.triggersIdleNegative = true;
+					mapping.isXboxController = true;
 				}
 				else {
 					// DS4 controller uses RX and RY for triggers
@@ -95,8 +116,8 @@ public class ControllerHandler {
 		}
 		
 		if (mapping.rightStickXAxis == -1 && mapping.rightStickYAxis == -1) {
-			InputDevice.MotionRange zRange = dev.getMotionRange(MotionEvent.AXIS_Z);
+			InputDevice.MotionRange zRange = getMotionRangeForJoystickAxis(dev, MotionEvent.AXIS_Z);
-			InputDevice.MotionRange rzRange = dev.getMotionRange(MotionEvent.AXIS_RZ);
+			InputDevice.MotionRange rzRange = getMotionRangeForJoystickAxis(dev, MotionEvent.AXIS_RZ);
 			
 			// Most other controllers use Z and RZ for the right stick
 			if (zRange != null && rzRange != null) {
@@ -104,8 +125,8 @@ public class ControllerHandler {
 				mapping.rightStickYAxis = MotionEvent.AXIS_RZ;
 			}
 			else {
-				InputDevice.MotionRange rxRange = dev.getMotionRange(MotionEvent.AXIS_RX);
+				InputDevice.MotionRange rxRange = getMotionRangeForJoystickAxis(dev, MotionEvent.AXIS_RX);
-				InputDevice.MotionRange ryRange = dev.getMotionRange(MotionEvent.AXIS_RY);
+				InputDevice.MotionRange ryRange = getMotionRangeForJoystickAxis(dev, MotionEvent.AXIS_RY);
 				
 				// Try RX and RY now
 				if (rxRange != null && ryRange != null) {
@@ -116,8 +137,8 @@ public class ControllerHandler {
 		}
 		
 		// Some devices have "hats" for d-pads
-		InputDevice.MotionRange hatXRange = dev.getMotionRange(MotionEvent.AXIS_HAT_X);
+		InputDevice.MotionRange hatXRange = getMotionRangeForJoystickAxis(dev, MotionEvent.AXIS_HAT_X);
-		InputDevice.MotionRange hatYRange = dev.getMotionRange(MotionEvent.AXIS_HAT_Y);
+		InputDevice.MotionRange hatYRange = getMotionRangeForJoystickAxis(dev, MotionEvent.AXIS_HAT_Y);
 		if (hatXRange != null && hatYRange != null) {
 			mapping.hatXAxis = MotionEvent.AXIS_HAT_X;
 			mapping.hatYAxis = MotionEvent.AXIS_HAT_Y;
@@ -127,24 +148,54 @@ public class ControllerHandler {
 		}
 		
 		if (mapping.leftStickXAxis != -1 && mapping.leftStickYAxis != -1) {
-			InputDevice.MotionRange lsXRange = dev.getMotionRange(mapping.leftStickXAxis);
+			InputDevice.MotionRange lsXRange = getMotionRangeForJoystickAxis(dev, mapping.leftStickXAxis);
-			InputDevice.MotionRange lsYRange = dev.getMotionRange(mapping.leftStickYAxis);
+			InputDevice.MotionRange lsYRange = getMotionRangeForJoystickAxis(dev, mapping.leftStickYAxis);
-			if (lsXRange != null) {
+			if (lsXRange != null && lsYRange != null) {
-				mapping.leftStickXAxisDeadzone = lsXRange.getFlat();
+				// The flat values should never be negative but we'll deal with it if they are
-			}
+				mapping.leftStickDeadzoneRadius = Math.max(Math.abs(lsXRange.getFlat()),
-			if (lsYRange != null) {
+						Math.abs(lsYRange.getFlat()));
-				mapping.leftStickYAxisDeadzone = lsYRange.getFlat();
+				
+				// Some devices (certain OUYAs at least) report a deadzone that's larger
+				// than the entire range of their axis likely due to some system software bug.
+				// If we see a very large deadzone, simply ignore the value and use our default.
+				if (mapping.leftStickDeadzoneRadius > 0.5f) {
+					mapping.leftStickDeadzoneRadius = 0;
+				}
+				
+				// If there isn't a (reasonable) deadzone at all, use 20%
+				if (mapping.leftStickDeadzoneRadius < 0.02f) {
+					mapping.leftStickDeadzoneRadius = 0.20f;
+				}
+				// Check that the deadzone is 15% at minimum
+				else if (mapping.leftStickDeadzoneRadius < 0.15f) {
+					mapping.leftStickDeadzoneRadius = 0.15f;
+				}
 			}
 		}
 		
 		if (mapping.rightStickXAxis != -1 && mapping.rightStickYAxis != -1) {
-			InputDevice.MotionRange rsXRange = dev.getMotionRange(mapping.rightStickXAxis);
+			InputDevice.MotionRange rsXRange = getMotionRangeForJoystickAxis(dev, mapping.rightStickXAxis);
-			InputDevice.MotionRange rsYRange = dev.getMotionRange(mapping.rightStickYAxis);
+			InputDevice.MotionRange rsYRange = getMotionRangeForJoystickAxis(dev, mapping.rightStickYAxis);
-			if (rsXRange != null) {
+			if (rsXRange != null && rsYRange != null) {
-				mapping.rightStickXAxisDeadzone = rsXRange.getFlat();
+				// The flat values should never be negative but we'll deal with it if they are
-			}
+				mapping.rightStickDeadzoneRadius = Math.max(Math.abs(rsXRange.getFlat()),
-			if (rsYRange != null) {
+						Math.abs(rsYRange.getFlat()));
-				mapping.rightStickYAxisDeadzone = rsYRange.getFlat();
+				
+				// Some devices (certain OUYAs at least) report a deadzone that's larger
+				// than the entire range of their axis likely due to some system software bug.
+				// If we see a very large deadzone, simply ignore the value and use our default.
+				if (mapping.rightStickDeadzoneRadius > 0.5f) {
+					mapping.rightStickDeadzoneRadius = 0;
+				}
+				
+				// If there isn't a (reasonable) deadzone at all, use 20%
+				if (mapping.rightStickDeadzoneRadius < 0.02f) {
+					mapping.rightStickDeadzoneRadius = 0.20f;
+				}
+				// Check that the deadzone is 15% at minimum
+				else if (mapping.rightStickDeadzoneRadius < 0.15f) {
+					mapping.rightStickDeadzoneRadius = 0.15f;
+				}
 			}
 		}
 		
@@ -177,9 +228,9 @@ public class ControllerHandler {
 				leftStickX, leftStickY, rightStickX, rightStickY);
 	}
 	
-	private static int handleRemapping(ControllerMapping mapping, int keyCode) {
+	private static int handleRemapping(ControllerMapping mapping, KeyEvent event) {
 		if (mapping.isDualShock4) {
-			switch (keyCode) {
+			switch (event.getKeyCode()) {
 			case KeyEvent.KEYCODE_BUTTON_Y:
 				return KeyEvent.KEYCODE_BUTTON_L1;
 				
@@ -218,7 +269,7 @@ public class ControllerHandler {
 		}
 		
 		if (mapping.hatXAxis != -1 && mapping.hatYAxis != -1) {
-			switch (keyCode) {
+			switch (event.getKeyCode()) {
 			// These are duplicate dpad events for hat input
 			case KeyEvent.KEYCODE_DPAD_LEFT:
 			case KeyEvent.KEYCODE_DPAD_RIGHT:
@@ -228,8 +279,59 @@ public class ControllerHandler {
 				return 0;
 			}
 		}
+		else if (mapping.hatXAxis == -1 &&
+				 mapping.hatYAxis == -1 &&
+				 mapping.isXboxController &&
+				 event.getKeyCode() == KeyEvent.KEYCODE_UNKNOWN) {
+			// If there's not a proper Xbox controller mapping, we'll translate the raw d-pad
+			// scan codes into proper key codes
+			switch (event.getScanCode())
+			{
+			case 704:
+				return KeyEvent.KEYCODE_DPAD_LEFT;
+			case 705:
+				return KeyEvent.KEYCODE_DPAD_RIGHT;
+			case 706:
+				return KeyEvent.KEYCODE_DPAD_UP;
+			case 707:
+				return KeyEvent.KEYCODE_DPAD_DOWN;
+			}
+		}
 		
-		return keyCode;
+		return event.getKeyCode();
+	}
+	
+	private Vector2d handleDeadZone(float x, float y, float deadzoneRadius) {
+		// Reinitialize our cached Vector2d object
+		inputVector.initialize(x, y);
+		
+		if (inputVector.getMagnitude() <= deadzoneRadius) {
+			// Deadzone -- return the zero vector
+			return Vector2d.ZERO;
+		}
+		else {			
+			// Scale the input based on the distance from the deadzone
+			inputVector.getNormalized(normalizedInputVector);
+			normalizedInputVector.scalarMultiply((inputVector.getMagnitude() - deadzoneRadius) / (1.0f - deadzoneRadius));
+		
+			// Bound the X value to -1.0 to 1.0
+			if (normalizedInputVector.getX() > 1.0f) {
+				normalizedInputVector.setX(1.0f);
+			}
+			else if (normalizedInputVector.getX() < -1.0f) {
+				normalizedInputVector.setX(-1.0f);
+			}
+			
+			// Bound the Y value to -1.0 to 1.0
+			if (normalizedInputVector.getY() > 1.0f) {
+				normalizedInputVector.setY(1.0f);
+			}
+			else if (normalizedInputVector.getY() < -1.0f) {
+				normalizedInputVector.setY(-1.0f);
+			}
+			
+			return normalizedInputVector;
+		}
 	}
 	
 	public boolean handleMotionEvent(MotionEvent event) {
@@ -240,30 +342,20 @@ public class ControllerHandler {
 		
 		// Handle left stick events outside of the deadzone
 		if (mapping.leftStickXAxis != -1 && mapping.leftStickYAxis != -1) {
-			float LS_X = event.getAxisValue(mapping.leftStickXAxis);
+			Vector2d leftStickVector = handleDeadZone(event.getAxisValue(mapping.leftStickXAxis),
-			float LS_Y = event.getAxisValue(mapping.leftStickYAxis);
+					event.getAxisValue(mapping.leftStickYAxis), mapping.leftStickDeadzoneRadius);
-			if (LS_X >= -mapping.leftStickXAxisDeadzone && LS_X <= mapping.leftStickXAxisDeadzone) {
+			
-				LS_X = 0;
+			leftStickX = (short)(leftStickVector.getX() * 0x7FFE);
-			}
+			leftStickY = (short)(-leftStickVector.getY() * 0x7FFE);
-			if (LS_Y >= -mapping.leftStickYAxisDeadzone && LS_Y <= mapping.leftStickYAxisDeadzone) {
-				LS_Y = 0;
-			}
-			leftStickX = (short)Math.round(LS_X * 0x7FFF);
-			leftStickY = (short)Math.round(-LS_Y * 0x7FFF);
 		}
 		
 		// Handle right stick events outside of the deadzone
 		if (mapping.rightStickXAxis != -1 && mapping.rightStickYAxis != -1) {
-			float RS_X = event.getAxisValue(mapping.rightStickXAxis);
+			Vector2d rightStickVector = handleDeadZone(event.getAxisValue(mapping.rightStickXAxis),
-			float RS_Y = event.getAxisValue(mapping.rightStickYAxis);
+					event.getAxisValue(mapping.rightStickYAxis), mapping.rightStickDeadzoneRadius);
-			if (RS_X >= -mapping.rightStickXAxisDeadzone && RS_X <= mapping.rightStickXAxisDeadzone) {
+			
-				RS_X = 0;
+			rightStickX = (short)(rightStickVector.getX() * 0x7FFE);
-			}
+			rightStickY = (short)(-rightStickVector.getY() * 0x7FFE);
-			if (RS_Y >= -mapping.rightStickYAxisDeadzone && RS_Y <= mapping.rightStickYAxisDeadzone) {
-				RS_Y = 0;
-			}
-			rightStickX = (short)Math.round(RS_X * 0x7FFF);
-			rightStickY = (short)Math.round(-RS_Y * 0x7FFF);	
 		}
 		
 		// Handle controllers with analog triggers
@@ -276,8 +368,8 @@ public class ControllerHandler {
 				R2 = (R2 + 1) / 2;
 			}
 			
-			leftTrigger = (byte)Math.round(L2 * 0xFF);
+			leftTrigger = (byte)(L2 * 0xFF);
-			rightTrigger = (byte)Math.round(R2 * 0xFF);
+			rightTrigger = (byte)(R2 * 0xFF);
 		}
 
 		// Hats emulate d-pad events
@@ -312,7 +404,7 @@ public class ControllerHandler {
 			return false;
 		}
 		
-		keyCode = handleRemapping(mapping, keyCode);
+		keyCode = handleRemapping(mapping, event);
 		if (keyCode == 0) {
 			return true;
 		}
@@ -326,7 +418,7 @@ public class ControllerHandler {
 			// UI thread.
 			try {
 				Thread.sleep(ControllerHandler.MINIMUM_BUTTON_DOWN_TIME_MS);
-			} catch (InterruptedException e) {}
+			} catch (InterruptedException ignored) {}
 		}
 		
 		switch (keyCode) {
@@ -403,7 +495,7 @@ public class ControllerHandler {
 				
 				try {
 					Thread.sleep(EMULATED_SELECT_UP_DELAY_MS);
-				} catch (InterruptedException e) {}
+				} catch (InterruptedException ignored) {}
 			}
 		}
 		
@@ -421,7 +513,7 @@ public class ControllerHandler {
 				
 				try {
 					Thread.sleep(EMULATED_SPECIAL_UP_DELAY_MS);
-				} catch (InterruptedException e) {}
+				} catch (InterruptedException ignored) {}
 			}
 		}
 		
@@ -435,7 +527,7 @@ public class ControllerHandler {
 			return false;
 		}
 		
-		keyCode = handleRemapping(mapping, keyCode);
+		keyCode = handleRemapping(mapping, event);
 		if (keyCode == 0) {
 			return true;
 		}
@@ -528,16 +620,12 @@ public class ControllerHandler {
 	
 	class ControllerMapping {
 		public int leftStickXAxis = -1;		
-		public float leftStickXAxisDeadzone;
-		
 		public int leftStickYAxis = -1;
-		public float leftStickYAxisDeadzone;
+		public float leftStickDeadzoneRadius;
 
 		public int rightStickXAxis = -1;
-		public float rightStickXAxisDeadzone;
-
 		public int rightStickYAxis = -1;
-		public float rightStickYAxisDeadzone;
+		public float rightStickDeadzoneRadius;
 		
 		public int leftTriggerAxis = -1;
 		public int rightTriggerAxis = -1;
@@ -549,5 +637,6 @@ public class ControllerHandler {
 		public float hatYDeadzone;
 		
 		public boolean isDualShock4;
+		public boolean isXboxController;
 	}
 }

app/src/main/java/com/limelight/binding/input/TouchContext.java

@@ -0,0 +1,93 @@
+package com.limelight.binding.input;
+
+import com.limelight.nvstream.NvConnection;
+import com.limelight.nvstream.input.MouseButtonPacket;
+
+public class TouchContext {
+	private int lastTouchX = 0;
+	private int lastTouchY = 0;
+	private int originalTouchX = 0;
+	private int originalTouchY = 0;
+	private long originalTouchTime = 0;
+	
+	private NvConnection conn;
+	private int actionIndex;
+	
+	private static final int TAP_MOVEMENT_THRESHOLD = 10;
+	private static final int TAP_TIME_THRESHOLD = 250;
+	
+	public TouchContext(NvConnection conn, int actionIndex)
+	{
+		this.conn = conn;
+		this.actionIndex = actionIndex;
+	}
+	
+	private boolean isTap()
+	{
+		int xDelta = Math.abs(lastTouchX - originalTouchX);
+		int yDelta = Math.abs(lastTouchY - originalTouchY);
+		long timeDelta = System.currentTimeMillis() - originalTouchTime;
+		
+		return xDelta <= TAP_MOVEMENT_THRESHOLD &&
+				yDelta <= TAP_MOVEMENT_THRESHOLD &&
+				timeDelta <= TAP_TIME_THRESHOLD;
+	}
+	
+	private byte getMouseButtonIndex()
+	{
+		if (actionIndex == 1) {
+			return MouseButtonPacket.BUTTON_RIGHT;
+		}
+		else {
+			return MouseButtonPacket.BUTTON_LEFT;
+		}
+	}
+	
+	public boolean touchDownEvent(int eventX, int eventY)
+	{
+		originalTouchX = lastTouchX = eventX;
+		originalTouchY = lastTouchY = eventY;
+		originalTouchTime = System.currentTimeMillis();
+		
+		return true;
+	}
+	
+	public void touchUpEvent(int eventX, int eventY)
+	{
+		if (isTap())
+		{
+			byte buttonIndex = getMouseButtonIndex();
+			
+			// Lower the mouse button
+			conn.sendMouseButtonDown(buttonIndex);
+			
+			// We need to sleep a bit here because some games
+			// do input detection by polling
+			try {
+				Thread.sleep(100);
+			} catch (InterruptedException ignored) {}
+			
+			// Raise the mouse button
+			conn.sendMouseButtonUp(buttonIndex);
+		}
+	}
+	
+	public boolean touchMoveEvent(int eventX, int eventY)
+	{	
+		if (eventX != lastTouchX || eventY != lastTouchY)
+		{
+			// We only send moves for the primary touch point
+			if (actionIndex == 0) {
+				conn.sendMouseMove((short)(eventX - lastTouchX),
+						(short)(eventY - lastTouchY));
+			}
+			
+			lastTouchX = eventX;
+			lastTouchY = eventY;
+			
+			return true;
+		}
+		
+		return false;
+	}
+}

app/src/main/java/com/limelight/binding/input/evdev/EvdevEvent.java

@@ -0,0 +1,41 @@
+package com.limelight.binding.input.evdev;
+
+public class EvdevEvent {
+	public static final int EVDEV_MIN_EVENT_SIZE = 16;
+	public static final int EVDEV_MAX_EVENT_SIZE = 24;
+	
+	/* Event types */
+	public static final short EV_SYN = 0x00;
+	public static final short EV_KEY = 0x01;
+	public static final short EV_REL = 0x02;
+	public static final short EV_MSC = 0x04;
+	
+	/* Relative axes */
+	public static final short REL_X = 0x00;
+	public static final short REL_Y = 0x01;
+	public static final short REL_WHEEL = 0x08;
+	
+	/* Buttons */
+	public static final short BTN_LEFT = 0x110;
+	public static final short BTN_RIGHT = 0x111;
+	public static final short BTN_MIDDLE = 0x112;
+	public static final short BTN_SIDE = 0x113;
+	public static final short BTN_EXTRA = 0x114;
+	public static final short BTN_FORWARD = 0x115;
+	public static final short BTN_BACK = 0x116;
+	public static final short BTN_TASK = 0x117;
+	public static final short BTN_GAMEPAD = 0x130;
+	
+	/* Keys */
+	public static final short KEY_Q = 16;
+	
+	public short type;
+	public short code;
+	public int value;
+	
+	public EvdevEvent(short type, short code, int value) {
+		this.type = type;
+		this.code = code;
+		this.value = value;
+	}
+}

app/src/main/java/com/limelight/binding/input/evdev/EvdevHandler.java

@@ -0,0 +1,167 @@
+package com.limelight.binding.input.evdev;
+
+import java.nio.ByteBuffer;
+import java.nio.ByteOrder;
+
+import com.limelight.LimeLog;
+
+public class EvdevHandler {
+
+	private String absolutePath;
+	private EvdevListener listener;
+	private boolean shutdown = false;
+	private int fd = -1;
+	
+	private Thread handlerThread = new Thread() {
+		@Override
+		public void run() {
+			// All the finally blocks here make this code look like a mess
+			// but it's important that we get this right to avoid causing
+			// system-wide input problems.
+			
+			// Open the /dev/input/eventX file
+			fd = EvdevReader.open(absolutePath);
+			if (fd == -1) {
+				LimeLog.warning("Unable to open "+absolutePath);
+				return;
+			}
+
+			try {
+				// Check if it's a mouse or keyboard, but not a gamepad
+				if ((!EvdevReader.isMouse(fd) && !EvdevReader.isAlphaKeyboard(fd)) ||
+					EvdevReader.isGamepad(fd)) {
+					// We only handle keyboards and mice
+					return;
+				}
+
+				// Grab it for ourselves
+				if (!EvdevReader.grab(fd)) {
+					LimeLog.warning("Unable to grab "+absolutePath);
+					return;
+				}
+
+				LimeLog.info("Grabbed device for raw keyboard/mouse input: "+absolutePath);
+
+				ByteBuffer buffer = ByteBuffer.allocate(EvdevEvent.EVDEV_MAX_EVENT_SIZE).order(ByteOrder.nativeOrder());
+
+				try {
+					int deltaX = 0;
+					int deltaY = 0;
+					byte deltaScroll = 0;
+
+					while (!isInterrupted() && !shutdown) {
+						EvdevEvent event = EvdevReader.read(fd, buffer);
+						if (event == null) {
+							return;
+						}
+
+						switch (event.type)
+						{
+						case EvdevEvent.EV_SYN:
+							if (deltaX != 0 || deltaY != 0) {
+								listener.mouseMove(deltaX, deltaY);
+								deltaX = deltaY = 0;
+							}
+							if (deltaScroll != 0) {
+								listener.mouseScroll(deltaScroll);
+								deltaScroll = 0;
+							}
+							break;
+
+						case EvdevEvent.EV_REL:
+							switch (event.code)
+							{
+							case EvdevEvent.REL_X:
+								deltaX = event.value;
+								break;
+							case EvdevEvent.REL_Y:
+								deltaY = event.value;
+								break;
+							case EvdevEvent.REL_WHEEL:
+								deltaScroll = (byte) event.value;
+								break;
+							}
+							break;
+
+						case EvdevEvent.EV_KEY:
+							switch (event.code)
+							{
+							case EvdevEvent.BTN_LEFT:
+								listener.mouseButtonEvent(EvdevListener.BUTTON_LEFT,
+										event.value != 0);
+								break;
+							case EvdevEvent.BTN_MIDDLE:
+								listener.mouseButtonEvent(EvdevListener.BUTTON_MIDDLE,
+										event.value != 0);
+								break;
+							case EvdevEvent.BTN_RIGHT:
+								listener.mouseButtonEvent(EvdevListener.BUTTON_RIGHT,
+										event.value != 0);
+								break;
+								
+							case EvdevEvent.BTN_SIDE:
+							case EvdevEvent.BTN_EXTRA:
+							case EvdevEvent.BTN_FORWARD:
+							case EvdevEvent.BTN_BACK:
+							case EvdevEvent.BTN_TASK:
+								// Other unhandled mouse buttons
+								break;
+								
+							default:
+								// We got some unrecognized button. This means
+								// someone is trying to use the other device in this
+								// "combination" input device. We'll try to handle
+								// it via keyboard, but we're not going to disconnect
+								// if we can't
+								short keyCode = EvdevTranslator.translateEvdevKeyCode(event.code);
+								if (keyCode != 0) {
+									listener.keyboardEvent(event.value != 0, keyCode);
+								}
+								break;
+							}
+							break;
+							
+						case EvdevEvent.EV_MSC:
+							break;
+						}
+					}
+				} finally {
+					// Release our grab
+					EvdevReader.ungrab(fd);
+				}
+			} finally {
+				// Close the file
+				EvdevReader.close(fd);
+			}
+		}
+	};
+	
+	public EvdevHandler(String absolutePath, EvdevListener listener) {
+		this.absolutePath = absolutePath;
+		this.listener = listener;
+	}
+	
+	public void start() {
+		handlerThread.start();
+	}
+	
+	public void stop() {
+		// Close the fd. It doesn't matter if this races
+		// with the handler thread. We'll close this out from
+		// under the thread to wake it up
+		if (fd != -1) {
+			EvdevReader.close(fd);
+		}
+		
+		shutdown = true;
+		handlerThread.interrupt();
+		
+		try {
+			handlerThread.join();
+		} catch (InterruptedException ignored) {}
+	}
+	
+	public void notifyDeleted() {
+		stop();
+	}
+}

app/src/main/java/com/limelight/binding/input/evdev/EvdevListener.java

@@ -0,0 +1,12 @@
+package com.limelight.binding.input.evdev;
+
+public interface EvdevListener {
+	public static final int BUTTON_LEFT = 1;
+	public static final int BUTTON_MIDDLE = 2;
+	public static final int BUTTON_RIGHT = 3;
+	
+	public void mouseMove(int deltaX, int deltaY);
+	public void mouseButtonEvent(int buttonId, boolean down);
+	public void mouseScroll(byte amount);
+	public void keyboardEvent(boolean buttonDown, short keyCode);
+}

app/src/main/java/com/limelight/binding/input/evdev/EvdevReader.java

@@ -0,0 +1,103 @@
+package com.limelight.binding.input.evdev;
+
+import java.io.IOException;
+import java.io.OutputStream;
+import java.nio.ByteBuffer;
+import java.util.Locale;
+
+import com.limelight.LimeLog;
+
+public class EvdevReader {
+	static {
+		System.loadLibrary("evdev_reader");
+	}
+	
+	// Requires root to chmod /dev/input/eventX
+	public static boolean setPermissions(String[] files, int octalPermissions) {
+		ProcessBuilder builder = new ProcessBuilder("su");
+		
+		try {
+			Process p = builder.start();
+			
+			OutputStream stdin = p.getOutputStream();
+			for (String file : files) {
+				stdin.write(String.format((Locale)null, "chmod %o %s\n", octalPermissions, file).getBytes("UTF-8"));
+			}
+			stdin.write("exit\n".getBytes("UTF-8"));
+			stdin.flush();
+			
+			p.waitFor();
+			p.destroy();
+            return true;
+		} catch (IOException e) {
+			e.printStackTrace();
+		} catch (InterruptedException e) {
+			e.printStackTrace();
+		}
+		
+		return false;
+	}
+	
+	// Returns the fd to be passed to other function or -1 on error
+	public static native int open(String fileName);
+	
+	// Prevent other apps (including Android itself) from using the device while "grabbed"
+	public static native boolean grab(int fd);
+	public static native boolean ungrab(int fd);
+	
+	// Used for checking device capabilities
+	public static native boolean hasRelAxis(int fd, short axis);
+	public static native boolean hasAbsAxis(int fd, short axis);
+	public static native boolean hasKey(int fd, short key);
+	
+	public static boolean isMouse(int fd) {
+		// This is the same check that Android does in EventHub.cpp
+		return hasRelAxis(fd, EvdevEvent.REL_X) &&
+				hasRelAxis(fd, EvdevEvent.REL_Y) &&
+				hasKey(fd, EvdevEvent.BTN_LEFT);
+	}
+	
+	public static boolean isAlphaKeyboard(int fd) {
+		// This is the same check that Android does in EventHub.cpp
+		return hasKey(fd, EvdevEvent.KEY_Q);
+	}
+	
+	public static boolean isGamepad(int fd) {
+		return hasKey(fd, EvdevEvent.BTN_GAMEPAD);
+	}
+	
+	// Returns the bytes read or -1 on error
+	private static native int read(int fd, byte[] buffer);
+	
+	// Takes a byte buffer to use to read the output into.
+	// This buffer MUST be in native byte order and at least
+	// EVDEV_MAX_EVENT_SIZE bytes long.
+	public static EvdevEvent read(int fd, ByteBuffer buffer) {
+		int bytesRead = read(fd, buffer.array());
+		if (bytesRead < 0) {
+			LimeLog.warning("Failed to read: "+bytesRead);
+			return null;
+		}
+		else if (bytesRead < EvdevEvent.EVDEV_MIN_EVENT_SIZE) {
+			LimeLog.warning("Short read: "+bytesRead);
+			return null;
+		}
+		
+		buffer.limit(bytesRead);
+		buffer.rewind();
+		
+		// Throw away the time stamp
+		if (bytesRead == EvdevEvent.EVDEV_MAX_EVENT_SIZE) {
+			buffer.getLong();
+			buffer.getLong();
+		} else {
+			buffer.getInt();
+			buffer.getInt();
+		}
+		
+		return new EvdevEvent(buffer.getShort(), buffer.getShort(), buffer.getInt());
+	}
+	
+	// Closes the fd from open()
+	public static native int close(int fd);
+}

app/src/main/java/com/limelight/binding/input/evdev/EvdevTranslator.java

@@ -0,0 +1,139 @@
+package com.limelight.binding.input.evdev;
+
+import android.view.KeyEvent;
+
+public class EvdevTranslator {
+
+	public static final short EVDEV_KEY_CODES[] = {
+		0, //KeyEvent.VK_RESERVED
+		KeyEvent.KEYCODE_ESCAPE,
+		KeyEvent.KEYCODE_1,
+		KeyEvent.KEYCODE_2,
+		KeyEvent.KEYCODE_3,
+		KeyEvent.KEYCODE_4,
+		KeyEvent.KEYCODE_5,
+		KeyEvent.KEYCODE_6,
+		KeyEvent.KEYCODE_7,
+		KeyEvent.KEYCODE_8,
+		KeyEvent.KEYCODE_9,
+		KeyEvent.KEYCODE_0,
+		KeyEvent.KEYCODE_MINUS,
+		KeyEvent.KEYCODE_EQUALS,
+		KeyEvent.KEYCODE_DEL,
+		KeyEvent.KEYCODE_TAB,
+		KeyEvent.KEYCODE_Q,
+		KeyEvent.KEYCODE_W,
+		KeyEvent.KEYCODE_E,
+		KeyEvent.KEYCODE_R,
+		KeyEvent.KEYCODE_T,
+		KeyEvent.KEYCODE_Y,
+		KeyEvent.KEYCODE_U,
+		KeyEvent.KEYCODE_I,
+		KeyEvent.KEYCODE_O,
+		KeyEvent.KEYCODE_P,
+		KeyEvent.KEYCODE_LEFT_BRACKET,
+		KeyEvent.KEYCODE_RIGHT_BRACKET,
+		KeyEvent.KEYCODE_ENTER,
+		KeyEvent.KEYCODE_CTRL_LEFT,
+		KeyEvent.KEYCODE_A,
+		KeyEvent.KEYCODE_S,
+		KeyEvent.KEYCODE_D,
+		KeyEvent.KEYCODE_F,
+		KeyEvent.KEYCODE_G,
+		KeyEvent.KEYCODE_H,
+		KeyEvent.KEYCODE_J,
+		KeyEvent.KEYCODE_K,
+		KeyEvent.KEYCODE_L,
+		KeyEvent.KEYCODE_SEMICOLON,
+		KeyEvent.KEYCODE_APOSTROPHE,
+		KeyEvent.KEYCODE_GRAVE,
+		KeyEvent.KEYCODE_SHIFT_LEFT,
+		KeyEvent.KEYCODE_BACKSLASH,
+		KeyEvent.KEYCODE_Z,
+		KeyEvent.KEYCODE_X,
+		KeyEvent.KEYCODE_C,
+		KeyEvent.KEYCODE_V,
+		KeyEvent.KEYCODE_B,
+		KeyEvent.KEYCODE_N,
+		KeyEvent.KEYCODE_M,
+		KeyEvent.KEYCODE_COMMA,
+		KeyEvent.KEYCODE_PERIOD,
+		KeyEvent.KEYCODE_SLASH,
+		KeyEvent.KEYCODE_SHIFT_RIGHT,
+		KeyEvent.KEYCODE_NUMPAD_MULTIPLY,
+		KeyEvent.KEYCODE_ALT_LEFT,
+		KeyEvent.KEYCODE_SPACE,
+		KeyEvent.KEYCODE_CAPS_LOCK,
+		KeyEvent.KEYCODE_F1,
+		KeyEvent.KEYCODE_F2,
+		KeyEvent.KEYCODE_F3,
+		KeyEvent.KEYCODE_F4,
+		KeyEvent.KEYCODE_F5,
+		KeyEvent.KEYCODE_F6,
+		KeyEvent.KEYCODE_F7,
+		KeyEvent.KEYCODE_F8,
+		KeyEvent.KEYCODE_F9,
+		KeyEvent.KEYCODE_F10,
+		KeyEvent.KEYCODE_NUM_LOCK,
+		KeyEvent.KEYCODE_SCROLL_LOCK,
+		KeyEvent.KEYCODE_NUMPAD_7,
+		KeyEvent.KEYCODE_NUMPAD_8,
+		KeyEvent.KEYCODE_NUMPAD_9,
+		KeyEvent.KEYCODE_NUMPAD_SUBTRACT,
+		KeyEvent.KEYCODE_NUMPAD_4,
+		KeyEvent.KEYCODE_NUMPAD_5,
+		KeyEvent.KEYCODE_NUMPAD_6,
+		KeyEvent.KEYCODE_NUMPAD_ADD,
+		KeyEvent.KEYCODE_NUMPAD_1,
+		KeyEvent.KEYCODE_NUMPAD_2,
+		KeyEvent.KEYCODE_NUMPAD_3,
+		KeyEvent.KEYCODE_NUMPAD_0,
+		KeyEvent.KEYCODE_NUMPAD_DOT,
+		0,
+		0, //KeyEvent.VK_ZENKAKUHANKAKU,
+		0, //KeyEvent.VK_102ND,
+		KeyEvent.KEYCODE_F11,
+		KeyEvent.KEYCODE_F12,
+		0, //KeyEvent.VK_RO,
+		0, //KeyEvent.VK_KATAKANA,
+		0, //KeyEvent.VK_HIRAGANA,
+		0, //KeyEvent.VK_HENKAN,
+		0, //KeyEvent.VK_KATAKANAHIRAGANA,
+		0, //KeyEvent.VK_MUHENKAN,
+		0, //KeyEvent.VK_KPJPCOMMA,
+		KeyEvent.KEYCODE_NUMPAD_ENTER,
+		KeyEvent.KEYCODE_CTRL_RIGHT,
+		KeyEvent.KEYCODE_NUMPAD_DIVIDE,
+		KeyEvent.KEYCODE_SYSRQ,
+		KeyEvent.KEYCODE_ALT_RIGHT,
+		0, //KeyEvent.VK_LINEFEED,
+		KeyEvent.KEYCODE_HOME,
+		KeyEvent.KEYCODE_DPAD_UP,
+		KeyEvent.KEYCODE_PAGE_UP,
+		KeyEvent.KEYCODE_DPAD_LEFT,
+		KeyEvent.KEYCODE_DPAD_RIGHT,
+		KeyEvent.KEYCODE_MOVE_END,
+		KeyEvent.KEYCODE_DPAD_DOWN,
+		KeyEvent.KEYCODE_PAGE_DOWN,
+		KeyEvent.KEYCODE_INSERT,
+		KeyEvent.KEYCODE_FORWARD_DEL,
+		0, //KeyEvent.VK_MACRO,
+		0, //KeyEvent.VK_MUTE,
+		0, //KeyEvent.VK_VOLUMEDOWN,
+		0, //KeyEvent.VK_VOLUMEUP,
+		0, //KeyEvent.VK_POWER, /* SC System Power Down */
+		KeyEvent.KEYCODE_NUMPAD_EQUALS,
+		0, //KeyEvent.VK_KPPLUSMINUS,
+		KeyEvent.KEYCODE_BREAK,
+		0, //KeyEvent.VK_SCALE, /* AL Compiz Scale (Expose) */
+	};
+	
+	public static short translateEvdevKeyCode(short evdevKeyCode) {
+		if (evdevKeyCode < EVDEV_KEY_CODES.length) {
+			return EVDEV_KEY_CODES[evdevKeyCode];
+		}
+		
+		return 0;
+	}
+
+}

app/src/main/java/com/limelight/binding/input/evdev/EvdevWatcher.java

@@ -0,0 +1,172 @@
+package com.limelight.binding.input.evdev;
+
+import java.io.File;
+import java.util.HashMap;
+import java.util.Map;
+
+import com.limelight.LimeLog;
+
+import android.os.FileObserver;
+
+@SuppressWarnings("ALL")
+public class EvdevWatcher {
+	private static final String PATH = "/dev/input";
+	private static final String REQUIRED_FILE_PREFIX = "event";
+	
+	private final HashMap<String, EvdevHandler> handlers = new HashMap<String, EvdevHandler>();
+	private boolean shutdown = false;
+	private boolean init = false;
+	private boolean ungrabbed = false;
+	private EvdevListener listener;
+	private Thread startThread;
+	
+	private FileObserver observer = new FileObserver(PATH, FileObserver.CREATE | FileObserver.DELETE) {
+		@Override
+		public void onEvent(int event, String fileName) {
+			if (fileName == null) {
+				return;
+			}
+			
+			if (!fileName.startsWith(REQUIRED_FILE_PREFIX)) {
+				return;
+			}
+			
+			synchronized (handlers) {
+				if (shutdown) {
+					return;
+				}
+				
+				if ((event & FileObserver.CREATE) != 0) {
+					LimeLog.info("Starting evdev handler for "+fileName);
+					
+					if (!init) {
+						// If this a real new device, update permissions again so we can read it
+						EvdevReader.setPermissions(new String[]{PATH + "/" + fileName}, 0666);
+					}
+					
+					EvdevHandler handler = new EvdevHandler(PATH + "/" + fileName, listener);
+					
+					// If we're ungrabbed now, don't start the handler
+					if (!ungrabbed) {
+						handler.start();
+					}
+					
+					handlers.put(fileName, handler);
+				}
+				
+				if ((event & FileObserver.DELETE) != 0) {
+					LimeLog.info("Halting evdev handler for "+fileName);
+					
+					EvdevHandler handler = handlers.remove(fileName);
+					if (handler != null) {
+						handler.notifyDeleted();
+					}
+				}
+			}
+		}
+	};
+	
+	public EvdevWatcher(EvdevListener listener) {
+		this.listener = listener;
+	}
+	
+	private File[] rundownWithPermissionsChange(int newPermissions) {
+		// Rundown existing files
+		File devInputDir = new File(PATH);
+		File[] files = devInputDir.listFiles();
+		if (files == null) {
+			return new File[0];
+		}
+		
+		// Set desired permissions
+		String[] filePaths = new String[files.length];
+		for (int i = 0; i < files.length; i++) {
+			filePaths[i] = files[i].getAbsolutePath();
+		}
+		EvdevReader.setPermissions(filePaths, newPermissions);
+		
+		return files;
+	}
+	
+	public void ungrabAll() {
+		synchronized (handlers) {
+			// Note that we're ungrabbed for now
+			ungrabbed = true;
+			
+			// Stop all handlers
+			for (EvdevHandler handler : handlers.values()) {
+				handler.stop();
+			}
+		}
+	}
+	
+	public void regrabAll() {
+		synchronized (handlers) {
+			// We're regrabbing everything now
+			ungrabbed = false;
+			
+			for (Map.Entry<String, EvdevHandler> entry : handlers.entrySet()) {
+				// We need to recreate each entry since we can't reuse a stopped one
+				entry.setValue(new EvdevHandler(PATH + "/" + entry.getKey(), listener));
+				entry.getValue().start();
+			}
+		}
+	}
+	
+	public void start() {
+		startThread = new Thread() {
+			@Override
+			public void run() {
+				// List all files and allow us access
+				File[] files = rundownWithPermissionsChange(0666);
+				
+				init = true;
+				for (File f : files) {
+					observer.onEvent(FileObserver.CREATE, f.getName());
+				}
+				
+				// Done with initial onEvent calls
+				init = false;
+				
+				// Start watching for new files
+				observer.startWatching();
+				
+				synchronized (startThread) {
+					// Wait to be awoken again by shutdown()
+					try {
+						startThread.wait();
+					} catch (InterruptedException e) {}
+				}
+				
+				// Giveup eventX permissions
+				rundownWithPermissionsChange(066);
+			}
+		};
+		startThread.start();
+	}
+	
+	public void shutdown() {
+		// Let start thread cleanup on it's own sweet time
+		synchronized (startThread) {
+			startThread.notify();
+		}
+		
+		// Stop the observer
+		observer.stopWatching();
+		
+		synchronized (handlers) {			
+			// Stop creating new handlers
+			shutdown = true;
+			
+			// If we've already ungrabbed, there's nothing else to do
+			if (ungrabbed) {
+				return;
+			}
+			
+			// Stop all handlers
+			for (EvdevHandler handler : handlers.values()) {
+				handler.stop();
+			}
+		}
+	}
+}

app/src/main/java/com/limelight/binding/video/AndroidCpuDecoderRenderer.java

@@ -18,6 +18,7 @@ import com.limelight.nvstream.av.video.VideoDecoderRenderer;
 import com.limelight.nvstream.av.video.VideoDepacketizer;
 import com.limelight.nvstream.av.video.cpu.AvcDecoder;
 
+@SuppressWarnings("EmptyCatchBlock")
 public class AndroidCpuDecoderRenderer implements VideoDecoderRenderer {
 
 	private Thread rendererThread;
@@ -38,6 +39,7 @@ public class AndroidCpuDecoderRenderer implements VideoDecoderRenderer {
 	
 	private int cpuCount = Runtime.getRuntime().availableProcessors();
 	
+	@SuppressWarnings("unused")
 	private int findOptimalPerformanceLevel() {
 		StringBuilder cpuInfo = new StringBuilder();
 		BufferedReader br = null;
@@ -93,7 +95,7 @@ public class AndroidCpuDecoderRenderer implements VideoDecoderRenderer {
 	public boolean setup(int width, int height, int redrawRate, Object renderTarget, int drFlags) {
 		this.targetFps = redrawRate;
 		
-		int perfLevel = findOptimalPerformanceLevel();
+		int perfLevel = LOW_PERF; //findOptimalPerformanceLevel();
 		int threadCount;
 		
 		int avcFlags = 0;

app/src/main/java/com/limelight/binding/video/ConfigurableDecoderRenderer.java

@@ -16,15 +16,28 @@ public class ConfigurableDecoderRenderer implements VideoDecoderRenderer {
 
 	@Override
 	public boolean setup(int width, int height, int redrawRate, Object renderTarget, int drFlags) {
+		if (decoderRenderer == null) {
+			throw new IllegalStateException("ConfigurableDecoderRenderer not initialized");
+		}
+		return decoderRenderer.setup(width, height, redrawRate, renderTarget, drFlags);
+	}
+	
+	public void initializeWithFlags(int drFlags) {
 		if ((drFlags & VideoDecoderRenderer.FLAG_FORCE_HARDWARE_DECODING) != 0 ||
-			((drFlags & VideoDecoderRenderer.FLAG_FORCE_SOFTWARE_DECODING) == 0 &&
+				((drFlags & VideoDecoderRenderer.FLAG_FORCE_SOFTWARE_DECODING) == 0 &&
-			  MediaCodecDecoderRenderer.findSafeDecoder() != null)) {
+				MediaCodecHelper.findProbableSafeDecoder() != null)) {
 			decoderRenderer = new MediaCodecDecoderRenderer();
 		}
 		else {
 			decoderRenderer = new AndroidCpuDecoderRenderer();
 		}
-		return decoderRenderer.setup(width, height, redrawRate, renderTarget, drFlags);
+	}
+	
+	public boolean isHardwareAccelerated() {
+		if (decoderRenderer == null) {
+			throw new IllegalStateException("ConfigurableDecoderRenderer not initialized");
+		}
+		return (decoderRenderer instanceof MediaCodecDecoderRenderer);
 	}
 
 	@Override

app/src/main/java/com/limelight/binding/video/MediaCodecDecoderRenderer.java

@@ -0,0 +1,540 @@
+package com.limelight.binding.video;
+
+import java.nio.ByteBuffer;
+import java.util.Locale;
+import java.util.concurrent.locks.LockSupport;
+
+import org.jcodec.codecs.h264.io.model.SeqParameterSet;
+import org.jcodec.codecs.h264.io.model.VUIParameters;
+
+import com.limelight.LimeLog;
+import com.limelight.nvstream.av.ByteBufferDescriptor;
+import com.limelight.nvstream.av.DecodeUnit;
+import com.limelight.nvstream.av.video.VideoDecoderRenderer;
+import com.limelight.nvstream.av.video.VideoDepacketizer;
+
+import android.annotation.TargetApi;
+import android.media.MediaCodec;
+import android.media.MediaCodecInfo;
+import android.media.MediaFormat;
+import android.media.MediaCodec.BufferInfo;
+import android.media.MediaCodec.CodecException;
+import android.os.Build;
+import android.view.SurfaceHolder;
+
+@SuppressWarnings("unused")
+public class MediaCodecDecoderRenderer implements VideoDecoderRenderer {
+
+	private ByteBuffer[] videoDecoderInputBuffers;
+	private MediaCodec videoDecoder;
+	private Thread rendererThread;
+	private boolean needsSpsBitstreamFixup, isExynos4;
+	private VideoDepacketizer depacketizer;
+	private boolean adaptivePlayback;
+	private int initialWidth, initialHeight;
+	
+	private long lastTimestampUs;
+	private long totalTimeMs;
+	private long decoderTimeMs;
+	private int totalFrames;
+	
+	private String decoderName;
+	private int numSpsIn;
+	private int numPpsIn;
+	private int numIframeIn;
+	
+	private static final boolean ENABLE_ASYNC_RENDERER = false;
+	
+	@TargetApi(Build.VERSION_CODES.KITKAT)
+	public MediaCodecDecoderRenderer() {
+		//dumpDecoders();
+		
+		MediaCodecInfo decoder = MediaCodecHelper.findProbableSafeDecoder();
+		if (decoder == null) {
+			decoder = MediaCodecHelper.findFirstDecoder();
+		}
+		if (decoder == null) {
+			// This case is handled later in setup()
+			return;
+		}
+		
+		decoderName = decoder.getName();
+		
+		// Set decoder-specific attributes
+		adaptivePlayback = MediaCodecHelper.decoderSupportsAdaptivePlayback(decoderName, decoder);
+		needsSpsBitstreamFixup = MediaCodecHelper.decoderNeedsSpsBitstreamRestrictions(decoderName, decoder);
+		if (needsSpsBitstreamFixup) {
+			LimeLog.info("Decoder "+decoderName+" needs SPS bitstream restrictions fixup");
+		}
+		isExynos4 = MediaCodecHelper.isExynos4Device();
+		if (isExynos4) {
+			LimeLog.info("Decoder "+decoderName+" is on Exynos 4");
+		}
+	}
+	
+	@TargetApi(Build.VERSION_CODES.LOLLIPOP)
+	@Override
+	public boolean setup(int width, int height, int redrawRate, Object renderTarget, int drFlags) {
+		this.initialWidth = width;
+		this.initialHeight = height;
+		
+		if (decoderName == null) {
+			LimeLog.severe("No available hardware decoder!");
+			return false;
+		}
+		
+		// Codecs have been known to throw all sorts of crazy runtime exceptions
+		// due to implementation problems
+		try {
+			videoDecoder = MediaCodec.createByCodecName(decoderName);
+		} catch (Exception e) {
+			return false;
+		}
+		
+		MediaFormat videoFormat = MediaFormat.createVideoFormat("video/avc", width, height);
+		
+		// Adaptive playback can also be enabled by the whitelist on pre-KitKat devices
+		// so we don't fill these pre-KitKat
+		if (adaptivePlayback && Build.VERSION.SDK_INT >= Build.VERSION_CODES.KITKAT) {
+			videoFormat.setInteger(MediaFormat.KEY_MAX_WIDTH, width);
+			videoFormat.setInteger(MediaFormat.KEY_MAX_HEIGHT, height);
+		}
+		
+		// On Lollipop, we use asynchronous mode to avoid having a busy looping renderer thread
+		if (ENABLE_ASYNC_RENDERER && Build.VERSION.SDK_INT >= Build.VERSION_CODES.LOLLIPOP) {
+			videoDecoder.setCallback(new MediaCodec.Callback() {
+				@Override
+				public void onOutputFormatChanged(MediaCodec codec, MediaFormat format) {
+			    	LimeLog.info("Output format changed");
+			    	LimeLog.info("New output Format: " + format);
+				}
+				
+				@Override
+				public void onOutputBufferAvailable(MediaCodec codec, int index,
+						BufferInfo info) {
+					try {
+						// FIXME: It looks like we can't frameskip here
+						codec.releaseOutputBuffer(index, true);
+					} catch (Exception e) {
+						handleDecoderException(MediaCodecDecoderRenderer.this, e, null, 0);
+					}
+				}
+				
+				@Override
+				public void onInputBufferAvailable(MediaCodec codec, int index) {
+					try {
+						submitDecodeUnit(depacketizer.takeNextDecodeUnit(), codec.getInputBuffer(index), index);
+					} catch (InterruptedException e) {
+						// What do we do here?
+						e.printStackTrace();
+					} catch (Exception e) {
+						handleDecoderException(MediaCodecDecoderRenderer.this, e, null, 0);
+					}
+				}
+				
+				@Override
+				public void onError(MediaCodec codec, CodecException e) {
+					if (e.isTransient()) {
+						LimeLog.warning(e.getDiagnosticInfo());
+						e.printStackTrace();
+					}
+					else {
+						LimeLog.severe(e.getDiagnosticInfo());
+						e.printStackTrace();
+					}
+				}
+			});
+		}
+		
+		videoDecoder.configure(videoFormat, ((SurfaceHolder)renderTarget).getSurface(), null, 0);
+		videoDecoder.setVideoScalingMode(MediaCodec.VIDEO_SCALING_MODE_SCALE_TO_FIT);
+		
+		LimeLog.info("Using hardware decoding");
+		
+		return true;
+	}
+	
+	@TargetApi(Build.VERSION_CODES.LOLLIPOP)
+	private void handleDecoderException(MediaCodecDecoderRenderer dr, Exception e, ByteBuffer buf, int codecFlags) {
+		if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.LOLLIPOP) {
+			if (e instanceof CodecException) {
+				CodecException codecExc = (CodecException) e;
+				
+				if (codecExc.isTransient()) {
+					// We'll let transient exceptions go
+					LimeLog.warning(codecExc.getDiagnosticInfo());
+					return;
+				}
+				
+				LimeLog.severe(codecExc.getDiagnosticInfo());
+			}
+		}
+		
+		if (buf != null || codecFlags != 0) {
+			throw new RendererException(dr, e, buf, codecFlags);
+		}
+		else {
+			throw new RendererException(dr, e);
+		}
+	}
+	
+	private void startRendererThread()
+	{
+		rendererThread = new Thread() {
+			@SuppressWarnings("deprecation")
+			@Override
+			public void run() {
+				BufferInfo info = new BufferInfo();
+				DecodeUnit du = null;
+				int inputIndex = -1;
+				while (!isInterrupted())
+				{
+					// In order to get as much data to the decoder as early as possible,
+					// try to submit up to 5 decode units at once without blocking.
+					if (inputIndex == -1 && du == null) {
+						try {
+							for (int i = 0; i < 5; i++) {
+								inputIndex = videoDecoder.dequeueInputBuffer(0);
+								du = depacketizer.pollNextDecodeUnit();
+
+								// Stop if we can't get a DU or input buffer
+								if (du == null || inputIndex == -1) {
+									break;
+								}
+								
+								submitDecodeUnit(du, videoDecoderInputBuffers[inputIndex], inputIndex);
+								
+								du = null;
+								inputIndex = -1;
+							}
+						} catch (Exception e) {
+							inputIndex = -1;
+							handleDecoderException(MediaCodecDecoderRenderer.this, e, null, 0);
+						}
+					}
+					
+					// Grab an input buffer if we don't have one already.
+					// This way we can have one ready hopefully by the time
+					// the depacketizer is done with this frame. It's important
+					// that this can timeout because it's possible that we could exhaust
+					// the decoder's input buffers and deadlocks because aren't pulling
+					// frames out of the other end.
+					if (inputIndex == -1) {
+						try {
+							// If we've got a DU waiting to be given to the decoder, 
+							// wait a full 3 ms for an input buffer. Otherwise
+							// just see if we can get one immediately.
+							inputIndex = videoDecoder.dequeueInputBuffer(du != null ? 3000 : 0);
+						} catch (Exception e) {
+							inputIndex = -1;
+							handleDecoderException(MediaCodecDecoderRenderer.this, e, null, 0);
+						}
+					}
+					
+					// Grab a decode unit if we don't have one already
+					if (du == null) {
+						du = depacketizer.pollNextDecodeUnit();
+					}
+					
+					// If we've got both a decode unit and an input buffer, we'll
+					// submit now. Otherwise, we wait until we have one.
+					if (du != null && inputIndex >= 0) {
+						submitDecodeUnit(du, videoDecoderInputBuffers[inputIndex], inputIndex);
+						
+						// DU and input buffer have both been consumed
+						du = null;
+						inputIndex = -1;
+					}
+					
+					// Try to output a frame
+					try {
+						int outIndex = videoDecoder.dequeueOutputBuffer(info, 0);
+
+					    if (outIndex >= 0) {
+					    	long presentationTimeUs = info.presentationTimeUs;
+						    int lastIndex = outIndex;
+						    
+						    // Get the last output buffer in the queue
+						    while ((outIndex = videoDecoder.dequeueOutputBuffer(info, 0)) >= 0) {
+						    	videoDecoder.releaseOutputBuffer(lastIndex, false);
+						    	lastIndex = outIndex;
+						    	presentationTimeUs = info.presentationTimeUs;
+						    }
+						    
+						    // Render the last buffer
+					    	videoDecoder.releaseOutputBuffer(lastIndex, true);
+					    	
+						    // Add delta time to the totals (excluding probable outliers)
+						    long delta = System.currentTimeMillis()-(presentationTimeUs/1000);
+						    if (delta > 5 && delta < 300) {
+						    	decoderTimeMs += delta;
+							    totalTimeMs += delta;
+						    }
+					    } else {
+						    switch (outIndex) {
+						    case MediaCodec.INFO_TRY_AGAIN_LATER:
+						    	// Getting an input buffer may already block
+						    	// so don't park if we still need to do that
+						    	if (inputIndex >= 0) {
+							    	LockSupport.parkNanos(1);
+						    	}
+						    	break;
+						    case MediaCodec.INFO_OUTPUT_BUFFERS_CHANGED:
+						    	LimeLog.info("Output buffers changed");
+							    break;
+						    case MediaCodec.INFO_OUTPUT_FORMAT_CHANGED:
+						    	LimeLog.info("Output format changed");
+						    	LimeLog.info("New output Format: " + videoDecoder.getOutputFormat());
+						    	break;
+						    default:
+						      break;
+						    }
+					    }
+					} catch (Exception e) {
+						handleDecoderException(MediaCodecDecoderRenderer.this, e, null, 0);
+					}
+				}
+			}
+		};
+		rendererThread.setName("Video - Renderer (MediaCodec)");
+		rendererThread.setPriority(Thread.MAX_PRIORITY);
+		rendererThread.start();
+	}
+
+	@SuppressWarnings("deprecation")
+	@Override
+	public boolean start(VideoDepacketizer depacketizer) {
+		this.depacketizer = depacketizer;
+		
+		// Start the decoder
+		videoDecoder.start();
+		
+		// On devices pre-Lollipop, we'll use a rendering thread
+		if (!ENABLE_ASYNC_RENDERER || Build.VERSION.SDK_INT < Build.VERSION_CODES.LOLLIPOP) {
+			videoDecoderInputBuffers = videoDecoder.getInputBuffers();
+			startRendererThread();
+		}
+		return true;
+	}
+
+	@Override
+	public void stop() {
+		if (rendererThread != null) {
+			// Halt the rendering thread
+			rendererThread.interrupt();
+			try {
+				rendererThread.join();
+			} catch (InterruptedException ignored) { }
+		}
+		
+		// Stop the decoder
+		videoDecoder.stop();
+	}
+
+	@Override
+	public void release() {
+		if (videoDecoder != null) {
+			videoDecoder.release();
+		}
+	}
+	
+	private void queueInputBuffer(int inputBufferIndex, int offset, int length, long timestampUs, int codecFlags) {
+		// Try 25 times to submit the input buffer before throwing a real exception
+		int i;
+		Exception lastException = null;
+		
+		for (i = 0; i < 25; i++) {
+			try {
+				videoDecoder.queueInputBuffer(inputBufferIndex,
+						0, length,
+						timestampUs, codecFlags);
+				break;
+			} catch (Exception e) {
+				handleDecoderException(this, e, null, codecFlags);
+				lastException = e;
+			}
+		}
+		
+		if (i == 25) {
+			throw new RendererException(this, lastException, null, codecFlags);
+		}
+	}
+
+	@SuppressWarnings("deprecation")
+	private void submitDecodeUnit(DecodeUnit decodeUnit, ByteBuffer buf, int inputBufferIndex) {
+		long currentTime = System.currentTimeMillis();
+		long delta = currentTime-decodeUnit.getReceiveTimestamp();
+		if (delta >= 0 && delta < 300) {
+		    totalTimeMs += currentTime-decodeUnit.getReceiveTimestamp();
+		    totalFrames++;
+		}
+		
+		long timestampUs = currentTime * 1000;
+		if (timestampUs <= lastTimestampUs) {
+			// We can't submit multiple buffers with the same timestamp
+			// so bump it up by one before queuing
+			timestampUs = lastTimestampUs + 1;
+		}
+		lastTimestampUs = timestampUs;
+		
+		// Clear old input data
+		buf.clear();
+		
+		int codecFlags = 0;
+		int decodeUnitFlags = decodeUnit.getFlags();
+		if ((decodeUnitFlags & DecodeUnit.DU_FLAG_CODEC_CONFIG) != 0) {
+			codecFlags |= MediaCodec.BUFFER_FLAG_CODEC_CONFIG;
+		}
+		if ((decodeUnitFlags & DecodeUnit.DU_FLAG_SYNC_FRAME) != 0) {
+			codecFlags |= MediaCodec.BUFFER_FLAG_SYNC_FRAME;
+			numIframeIn++;
+		}
+		
+		if ((decodeUnitFlags & DecodeUnit.DU_FLAG_CODEC_CONFIG) != 0) {
+			ByteBufferDescriptor header = decodeUnit.getBufferList().get(0);
+			if (header.data[header.offset+4] == 0x67) {
+				numSpsIn++;
+				
+				ByteBuffer spsBuf = ByteBuffer.wrap(header.data);
+				
+				// Skip to the start of the NALU data
+				spsBuf.position(header.offset+5);
+				
+				SeqParameterSet sps = SeqParameterSet.read(spsBuf);
+				
+				// TI OMAP4 requires a reference frame count of 1 to decode successfully. Exynos 4
+				// also requires this fixup.
+				//
+				// I'm doing this fixup for all devices because I haven't seen any devices that
+				// this causes issues for. At worst, it seems to do nothing and at best it fixes
+				// issues with video lag, hangs, and crashes.
+				LimeLog.info("Patching num_ref_frames in SPS");
+				sps.num_ref_frames = 1;
+				
+				if (needsSpsBitstreamFixup || isExynos4) {
+					// The SPS that comes in the current H264 bytestream doesn't set bitstream_restriction_flag
+					// or max_dec_frame_buffering which increases decoding latency on Tegra.
+					LimeLog.info("Adding bitstream restrictions");
+
+					sps.vuiParams.bitstreamRestriction = new VUIParameters.BitstreamRestriction();
+					sps.vuiParams.bitstreamRestriction.motion_vectors_over_pic_boundaries_flag = true;
+					sps.vuiParams.bitstreamRestriction.max_bytes_per_pic_denom = 2;
+					sps.vuiParams.bitstreamRestriction.max_bits_per_mb_denom = 1;
+					sps.vuiParams.bitstreamRestriction.log2_max_mv_length_horizontal = 16;
+					sps.vuiParams.bitstreamRestriction.log2_max_mv_length_vertical = 16;
+					sps.vuiParams.bitstreamRestriction.num_reorder_frames = 0;
+					sps.vuiParams.bitstreamRestriction.max_dec_frame_buffering = 1;
+				}
+				
+				// Write the annex B header
+				buf.put(header.data, header.offset, 5);
+				
+				// Write the modified SPS to the input buffer
+				sps.write(buf);
+				
+				queueInputBuffer(inputBufferIndex,
+						0, buf.position(),
+						timestampUs, codecFlags);
+				
+				depacketizer.freeDecodeUnit(decodeUnit);
+				return;
+			} else if (header.data[header.offset+4] == 0x68) {
+				numPpsIn++;
+			}
+		}
+
+		// Copy data from our buffer list into the input buffer
+		for (ByteBufferDescriptor desc : decodeUnit.getBufferList())
+		{
+			buf.put(desc.data, desc.offset, desc.length);
+		}
+
+		queueInputBuffer(inputBufferIndex,
+				0, decodeUnit.getDataLength(),
+				timestampUs, codecFlags);
+		
+		depacketizer.freeDecodeUnit(decodeUnit);
+	}
+
+	@Override
+	public int getCapabilities() {
+		return adaptivePlayback ?
+				VideoDecoderRenderer.CAPABILITY_ADAPTIVE_RESOLUTION : 0;
+	}
+
+	@Override
+	public int getAverageDecoderLatency() {
+		if (totalFrames == 0) {
+			return 0;
+		}
+		return (int)(decoderTimeMs / totalFrames);
+	}
+
+	@Override
+	public int getAverageEndToEndLatency() {
+		if (totalFrames == 0) {
+			return 0;
+		}
+		return (int)(totalTimeMs / totalFrames);
+	}
+	
+	public class RendererException extends RuntimeException {
+		private static final long serialVersionUID = 8985937536997012406L;
+		
+		private Exception originalException;
+		private MediaCodecDecoderRenderer renderer;
+		private ByteBuffer currentBuffer;
+		private int currentCodecFlags;
+		
+		public RendererException(MediaCodecDecoderRenderer renderer, Exception e) {
+			this.renderer = renderer;
+			this.originalException = e;
+		}
+		
+		public RendererException(MediaCodecDecoderRenderer renderer, Exception e, ByteBuffer currentBuffer, int currentCodecFlags) {
+			this.renderer = renderer;
+			this.originalException = e;
+			this.currentBuffer = currentBuffer;
+			this.currentCodecFlags = currentCodecFlags;
+		}
+		
+		public String toString() {
+			String str = "";
+			
+			str += "Decoder: "+renderer.decoderName+"\n";
+			str += "Initial video dimensions: "+renderer.initialWidth+"x"+renderer.initialHeight+"\n";
+			str += "In stats: "+renderer.numSpsIn+", "+renderer.numPpsIn+", "+renderer.numIframeIn+"\n";
+			str += "Total frames: "+renderer.totalFrames+"\n";
+			
+			if (currentBuffer != null) {
+				str += "Current buffer: ";
+				currentBuffer.flip();
+				while (currentBuffer.hasRemaining() && currentBuffer.position() < 10) {
+					str += String.format((Locale)null, "%02x ", currentBuffer.get());
+				}
+				str += "\n";
+				str += "Buffer codec flags: "+currentCodecFlags+"\n";
+			}
+			
+			str += "Is Exynos 4: "+renderer.isExynos4+"\n";
+			
+			str += "/proc/cpuinfo:\n";
+			try {
+				str += MediaCodecHelper.readCpuinfo();
+			} catch (Exception e) {
+				str += e.getMessage();
+			}
+			
+			str += "Full decoder dump:\n";
+			try {
+				str += MediaCodecHelper.dumpDecoders();
+			} catch (Exception e) {
+				str += e.getMessage();
+			}
+			
+			str += originalException.toString();
+			
+			return str;
+		}
+	}
+}

app/src/main/java/com/limelight/binding/video/MediaCodecHelper.java

@@ -0,0 +1,300 @@
+package com.limelight.binding.video;
+
+import java.io.BufferedReader;
+import java.io.File;
+import java.io.FileReader;
+import java.util.Collections;
+import java.util.LinkedList;
+import java.util.List;
+import java.util.Locale;
+
+import android.annotation.SuppressLint;
+import android.annotation.TargetApi;
+import android.media.MediaCodecInfo;
+import android.media.MediaCodecList;
+import android.media.MediaCodecInfo.CodecCapabilities;
+import android.media.MediaCodecInfo.CodecProfileLevel;
+import android.os.Build;
+
+import com.limelight.LimeLog;
+
+public class MediaCodecHelper {
+	
+	public static final List<String> preferredDecoders;
+
+	public static final List<String> blacklistedDecoderPrefixes;
+	public static final List<String> spsFixupBitstreamFixupDecoderPrefixes;
+	public static final List<String> whitelistedAdaptiveResolutionPrefixes;
+	
+	static {
+		preferredDecoders = new LinkedList<String>();
+	}
+	
+	static {
+		blacklistedDecoderPrefixes = new LinkedList<String>();
+		
+		// Software decoders that don't support H264 high profile
+		blacklistedDecoderPrefixes.add("omx.google");
+		blacklistedDecoderPrefixes.add("AVCDecoder");
+	}
+	
+	static {
+		spsFixupBitstreamFixupDecoderPrefixes = new LinkedList<String>();
+		spsFixupBitstreamFixupDecoderPrefixes.add("omx.nvidia");
+		spsFixupBitstreamFixupDecoderPrefixes.add("omx.qcom");
+		spsFixupBitstreamFixupDecoderPrefixes.add("omx.mtk");
+		
+		whitelistedAdaptiveResolutionPrefixes = new LinkedList<String>();
+		whitelistedAdaptiveResolutionPrefixes.add("omx.nvidia");
+		whitelistedAdaptiveResolutionPrefixes.add("omx.qcom");
+		whitelistedAdaptiveResolutionPrefixes.add("omx.sec");
+		whitelistedAdaptiveResolutionPrefixes.add("omx.TI");
+	}
+
+	private static boolean isDecoderInList(List<String> decoderList, String decoderName) {
+		for (String badPrefix : decoderList) {
+			if (decoderName.length() >= badPrefix.length()) {
+				String prefix = decoderName.substring(0, badPrefix.length());
+				if (prefix.equalsIgnoreCase(badPrefix)) {
+					return true;
+				}
+			}
+		}
+		
+		return false;
+	}
+	
+	@TargetApi(Build.VERSION_CODES.KITKAT)
+	public static boolean decoderSupportsAdaptivePlayback(String decoderName, MediaCodecInfo decoderInfo) {
+		if (isDecoderInList(whitelistedAdaptiveResolutionPrefixes, decoderName)) {
+			LimeLog.info("Adaptive playback supported (whitelist)");
+			return true;
+		}
+		
+		// Possibly enable adaptive playback on KitKat and above
+		if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.KITKAT) {
+			try {
+				if (decoderInfo.getCapabilitiesForType("video/avc").
+						isFeatureSupported(CodecCapabilities.FEATURE_AdaptivePlayback))
+				{
+					// This will make getCapabilities() return that adaptive playback is supported
+					LimeLog.info("Adaptive playback supported (FEATURE_AdaptivePlayback)");
+					return true;
+				}
+			} catch (Exception e) {
+				// Tolerate buggy codecs
+			}
+		}
+		
+		return false;
+	}
+	
+	public static boolean decoderNeedsSpsBitstreamRestrictions(String decoderName, MediaCodecInfo decoderInfo) {
+		return isDecoderInList(spsFixupBitstreamFixupDecoderPrefixes, decoderName);
+	}
+	
+	@SuppressWarnings("deprecation")
+	@SuppressLint("NewApi")
+	private static LinkedList<MediaCodecInfo> getMediaCodecList() {
+		LinkedList<MediaCodecInfo> infoList = new LinkedList<MediaCodecInfo>();
+		
+		if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.LOLLIPOP) {
+			MediaCodecList mcl = new MediaCodecList(MediaCodecList.REGULAR_CODECS);
+            Collections.addAll(infoList, mcl.getCodecInfos());
+		}
+		else {
+			for (int i = 0; i < MediaCodecList.getCodecCount(); i++) {
+				infoList.add(MediaCodecList.getCodecInfoAt(i));
+			}	
+		}
+		
+		return infoList;
+	}
+	
+	@SuppressWarnings("RedundantThrows")
+    public static String dumpDecoders() throws Exception {
+		String str = "";
+		for (MediaCodecInfo codecInfo : getMediaCodecList()) {
+			// Skip encoders
+			if (codecInfo.isEncoder()) {
+				continue;
+			}
+			
+			str += "Decoder: "+codecInfo.getName()+"\n";
+			for (String type : codecInfo.getSupportedTypes()) {
+				str += "\t"+type+"\n";
+				CodecCapabilities caps = codecInfo.getCapabilitiesForType(type);
+				
+				for (CodecProfileLevel profile : caps.profileLevels) {
+					str += "\t\t"+profile.profile+" "+profile.level+"\n";
+				}
+			}
+		}
+		return str;
+	}
+	
+	public static MediaCodecInfo findPreferredDecoder() {
+		// This is a different algorithm than the other findXXXDecoder functions,
+		// because we want to evaluate the decoders in our list's order
+		// rather than MediaCodecList's order
+		
+		for (String preferredDecoder : preferredDecoders) {
+			for (MediaCodecInfo codecInfo : getMediaCodecList()) {
+				// Skip encoders
+				if (codecInfo.isEncoder()) {
+					continue;
+				}
+				
+				// Check for preferred decoders
+				if (preferredDecoder.equalsIgnoreCase(codecInfo.getName())) {
+					LimeLog.info("Preferred decoder choice is "+codecInfo.getName());
+					return codecInfo;
+				}
+			}
+		}
+		
+		return null;
+	}
+	
+	public static MediaCodecInfo findFirstDecoder() {
+		for (MediaCodecInfo codecInfo : getMediaCodecList()) {
+			// Skip encoders
+			if (codecInfo.isEncoder()) {
+				continue;
+			}
+			
+			// Check for explicitly blacklisted decoders
+			if (isDecoderInList(blacklistedDecoderPrefixes, codecInfo.getName())) {
+				LimeLog.info("Skipping blacklisted decoder: "+codecInfo.getName());
+				continue;
+			}
+			
+			// Find a decoder that supports H.264
+			for (String mime : codecInfo.getSupportedTypes()) {
+				if (mime.equalsIgnoreCase("video/avc")) {
+					LimeLog.info("First decoder choice is "+codecInfo.getName());
+					return codecInfo;
+				}
+			}
+		}
+		
+		return null;
+	}
+	
+	public static MediaCodecInfo findProbableSafeDecoder() {
+		// First look for a preferred decoder by name
+		MediaCodecInfo info = findPreferredDecoder();
+		if (info != null) {
+			return info;
+		}
+		
+		// Now look for decoders we know are safe
+		try {
+			// If this function completes, it will determine if the decoder is safe
+			return findKnownSafeDecoder();
+		} catch (Exception e) {
+			// Some buggy devices seem to throw exceptions
+			// from getCapabilitiesForType() so we'll just assume
+			// they're okay and go with the first one we find
+			return findFirstDecoder();
+		}
+	}
+
+	// We declare this method as explicitly throwing Exception
+	// since some bad decoders can throw IllegalArgumentExceptions unexpectedly
+	// and we want to be sure all callers are handling this possibility
+	@SuppressWarnings("RedundantThrows")
+    public static MediaCodecInfo findKnownSafeDecoder() throws Exception {
+		for (MediaCodecInfo codecInfo : getMediaCodecList()) {		
+			// Skip encoders
+			if (codecInfo.isEncoder()) {
+				continue;
+			}
+			
+			// Check for explicitly blacklisted decoders
+			if (isDecoderInList(blacklistedDecoderPrefixes, codecInfo.getName())) {
+				LimeLog.info("Skipping blacklisted decoder: "+codecInfo.getName());
+				continue;
+			}
+			
+			// Find a decoder that supports H.264 high profile
+			for (String mime : codecInfo.getSupportedTypes()) {
+				if (mime.equalsIgnoreCase("video/avc")) {
+					LimeLog.info("Examining decoder capabilities of "+codecInfo.getName());
+					
+					CodecCapabilities caps = codecInfo.getCapabilitiesForType(mime);
+					for (CodecProfileLevel profile : caps.profileLevels) {
+						if (profile.profile == CodecProfileLevel.AVCProfileHigh) {
+							LimeLog.info("Decoder "+codecInfo.getName()+" supports high profile");
+							LimeLog.info("Selected decoder: "+codecInfo.getName());
+							return codecInfo;
+						}
+					}
+					
+					LimeLog.info("Decoder "+codecInfo.getName()+" does NOT support high profile");
+				}
+			}
+		}
+		
+		return null;
+	}
+	
+	public static String readCpuinfo() throws Exception {
+		StringBuilder cpuInfo = new StringBuilder();
+		BufferedReader br = new BufferedReader(new FileReader(new File("/proc/cpuinfo")));
+		try {
+			for (;;) {
+				int ch = br.read();
+				if (ch == -1)
+					break;
+				cpuInfo.append((char)ch);
+			}
+			
+			return cpuInfo.toString();
+		} finally {
+			br.close();
+		}
+	}
+	
+	private static boolean stringContainsIgnoreCase(String string, String substring) {
+		return string.toLowerCase(Locale.ENGLISH).contains(substring.toLowerCase(Locale.ENGLISH));
+	}
+	
+	public static boolean isExynos4Device() {
+		try {
+			// Try reading CPU info too look for 
+			String cpuInfo = readCpuinfo();
+			
+			// SMDK4xxx is Exynos 4 
+			if (stringContainsIgnoreCase(cpuInfo, "SMDK4")) {
+				LimeLog.info("Found SMDK4 in /proc/cpuinfo");
+				return true;
+			}
+			
+			// If we see "Exynos 4" also we'll count it
+			if (stringContainsIgnoreCase(cpuInfo, "Exynos 4")) {
+				LimeLog.info("Found Exynos 4 in /proc/cpuinfo");
+				return true;
+			}
+		} catch (Exception e) {
+			e.printStackTrace();
+		}
+		
+		try {
+			File systemDir = new File("/sys/devices/system");
+			File[] files = systemDir.listFiles();
+			if (files != null) {
+				for (File f : files) {
+					if (stringContainsIgnoreCase(f.getName(), "exynos4")) {
+						LimeLog.info("Found exynos4 in /sys/devices/system");
+						return true;
+					}
+				}
+			}
+		} catch (Exception e) {
+			e.printStackTrace();
+		}
+		
+		return false;
+	}
+}

app/src/main/java/com/limelight/computers/ComputerDatabaseManager.java

@@ -4,6 +4,7 @@ import java.net.InetAddress;
 import java.net.UnknownHostException;
 import java.util.LinkedList;
 import java.util.List;
+import java.util.Locale;
 import java.util.UUID;
 
 import com.limelight.LimeLog;
@@ -44,7 +45,7 @@ public class ComputerDatabaseManager {
 	
 	private void initializeDb() {
 		// Create tables if they aren't already there
-		computerDb.execSQL(String.format("CREATE TABLE IF NOT EXISTS %s(%s TEXT PRIMARY KEY," +
+		computerDb.execSQL(String.format((Locale)null, "CREATE TABLE IF NOT EXISTS %s(%s TEXT PRIMARY KEY," +
 				" %s TEXT NOT NULL, %s TEXT NOT NULL, %s TEXT NOT NULL, %s TEXT NOT NULL)",
 				COMPUTER_TABLE_NAME,
 				COMPUTER_NAME_COLUMN_NAME, COMPUTER_UUID_COLUMN_NAME, LOCAL_IP_COLUMN_NAME,
@@ -109,6 +110,8 @@ public class ComputerDatabaseManager {
 			computerList.add(details);
 		}
 		
+		c.close();
+		
 		return computerList;
 	}
 	
@@ -117,6 +120,7 @@ public class ComputerDatabaseManager {
 		ComputerDetails details = new ComputerDetails();
 		if (!c.moveToFirst()) {
 			// No matching computer
+			c.close();
 			return null;
 		}
 
@@ -146,6 +150,8 @@ public class ComputerDatabaseManager {
 		
 		details.macAddress = c.getString(4);
 		
+		c.close();
+		
 		// If a field is corrupt or missing, delete the database entry
 		if (details.uuid == null || details.localIp == null || details.remoteIp == null ||
 				details.macAddress == null) {

app/src/main/java/com/limelight/computers/ComputerManagerService.java

@@ -1,17 +1,14 @@
 package com.limelight.computers;
 
-import java.net.Inet4Address;
 import java.net.InetAddress;
-import java.net.InterfaceAddress;
+import java.util.HashMap;
-import java.net.NetworkInterface;
-import java.net.SocketException;
-import java.util.Enumeration;
 import java.util.List;
 import java.util.Timer;
 import java.util.TimerTask;
 import java.util.concurrent.LinkedBlockingQueue;
 import java.util.concurrent.ThreadPoolExecutor;
 import java.util.concurrent.TimeUnit;
+import java.util.concurrent.atomic.AtomicInteger;
 
 import com.limelight.LimeLog;
 import com.limelight.binding.PlatformBinding;
@@ -23,29 +20,27 @@ import com.limelight.nvstream.mdns.MdnsDiscoveryListener;
 
 import android.app.Service;
 import android.content.ComponentName;
-import android.content.Context;
 import android.content.Intent;
 import android.content.ServiceConnection;
-import android.net.ConnectivityManager;
-import android.net.NetworkInfo;
 import android.os.Binder;
 import android.os.IBinder;
 
 public class ComputerManagerService extends Service {
-	private static final int MAX_CONCURRENT_REQUESTS = 4;
 	private static final int POLLING_PERIOD_MS = 5000;
 	private static final int MDNS_QUERY_PERIOD_MS = 1000;
 	
 	private ComputerManagerBinder binder = new ComputerManagerBinder();
 	
 	private ComputerDatabaseManager dbManager;
+	private AtomicInteger dbRefCount = new AtomicInteger(0);
+	
 	private IdentityManager idManager;
-	private ThreadPoolExecutor pollingPool;
+	private HashMap<ComputerDetails, Thread> pollingThreads;
-	private Timer pollingTimer;
 	private ComputerManagerListener listener = null;
+	private AtomicInteger activePolls = new AtomicInteger(0);
 
 	private DiscoveryService.DiscoveryBinder discoveryBinder;
-	private ServiceConnection discoveryServiceConnection = new ServiceConnection() {
+	private final ServiceConnection discoveryServiceConnection = new ServiceConnection() {
 		public void onServiceConnected(ComponentName className, IBinder binder) {
 			synchronized (discoveryServiceConnection) {
 				DiscoveryService.DiscoveryBinder privateBinder = ((DiscoveryService.DiscoveryBinder)binder);
@@ -64,6 +59,79 @@ public class ComputerManagerService extends Service {
 		}
 	};
 
+    // Returns true if the details object was modified
+    private boolean runPoll(ComputerDetails details)
+    {
+        boolean newPc = (details.name == null);
+
+        if (!getLocalDatabaseReference()) {
+            return false;
+        }
+
+        activePolls.incrementAndGet();
+
+        // Poll the machine
+        if (!doPollMachine(details)) {
+            details.state = ComputerDetails.State.OFFLINE;
+            details.reachability = ComputerDetails.Reachability.OFFLINE;
+        }
+
+        activePolls.decrementAndGet();
+
+        // If it's online, update our persistent state
+        if (details.state == ComputerDetails.State.ONLINE) {
+            if (!newPc) {
+                // Check if it's in the database because it could have been
+                // removed after this was issued
+                if (dbManager.getComputerByName(details.name) == null) {
+                    // It's gone
+                    releaseLocalDatabaseReference();
+                    return true;
+                }
+            }
+
+            dbManager.updateComputer(details);
+        }
+
+        // Don't call the listener if this is a failed lookup of a new PC
+        if ((!newPc || details.state == ComputerDetails.State.ONLINE) && listener != null) {
+            listener.notifyComputerUpdated(details);
+        }
+
+        releaseLocalDatabaseReference();
+        return true;
+    }
+
+    private Thread createPollingThread(final ComputerDetails details) {
+        Thread t = new Thread() {
+            @Override
+            public void run() {
+                while (!isInterrupted()) {
+                    ComputerDetails originalDetails = new ComputerDetails();
+                    originalDetails.update(details);
+
+                    // Check if this poll has modified the details
+                    if (runPoll(details) && !originalDetails.equals(details)) {
+                        // Replace our thread entry with the new one
+                        synchronized (pollingThreads) {
+                            pollingThreads.remove(originalDetails);
+                            pollingThreads.put(details, this);
+                        }
+                    }
+
+                    // Wait until the next polling interval
+                    try {
+                        Thread.sleep(POLLING_PERIOD_MS);
+                    } catch (InterruptedException e) {
+                        break;
+                    }
+                }
+            }
+        };
+        t.setName("Polling thread for "+details.localIp.getHostAddress());
+        return t;
+    }
+	
 	public class ComputerManagerBinder extends Binder {
 		public void startPolling(ComputerManagerListener listener) {
 			// Set the listener
@@ -73,8 +141,22 @@ public class ComputerManagerService extends Service {
 			discoveryBinder.startDiscovery(MDNS_QUERY_PERIOD_MS);
 			
 			// Start polling known machines
-			pollingTimer = new Timer();
+            if (!getLocalDatabaseReference()) {
-			pollingTimer.schedule(getTimerTask(), 0, POLLING_PERIOD_MS);
+                return;
+            }
+            List<ComputerDetails> computerList = dbManager.getAllComputers();
+            releaseLocalDatabaseReference();
+
+            synchronized (pollingThreads) {
+                for (ComputerDetails computer : computerList) {
+                    // This polling thread might already be there
+                    if (!pollingThreads.containsKey(computer)) {
+                        Thread t = createPollingThread(computer);
+                        pollingThreads.put(computer, t);
+                        t.start();
+                    }
+                }
+            }
 		}
 		
 		public void waitForReady() {
@@ -84,11 +166,19 @@ public class ComputerManagerService extends Service {
 						// Wait for the bind notification
 						discoveryServiceConnection.wait(1000);
 					}
-				} catch (InterruptedException e) {
+				} catch (InterruptedException ignored) {
 				}
 			}
 		}
 		
+		public void waitForPollingStopped() {
+			while (activePolls.get() != 0) {
+				try {
+					Thread.sleep(250);
+				} catch (InterruptedException ignored) {}
+			}
+		}
+		
 		public boolean addComputerBlocking(InetAddress addr) {
 			return ComputerManagerService.this.addComputerBlocking(addr);
 		}
@@ -117,10 +207,12 @@ public class ComputerManagerService extends Service {
 		discoveryBinder.stopDiscovery();
 		
 		// Stop polling
-		if (pollingTimer != null) {
+        synchronized (pollingThreads) {
-			pollingTimer.cancel();
+            for (Thread t : pollingThreads.values()) {
-			pollingTimer = null;
+                t.interrupt();
-		}
+            }
+            pollingThreads.clear();
+        }
 		
 		// Remove the listener
 		listener = null;
@@ -155,8 +247,15 @@ public class ComputerManagerService extends Service {
 		fakeDetails.localIp = addr;
 		fakeDetails.remoteIp = addr;
 
-		// Put it in the thread pool to process later
+		// Spawn a thread for this computer
-		pollingPool.execute(getPollingRunnable(fakeDetails));
+        synchronized (pollingThreads) {
+            // This polling thread might already be there
+            if (!pollingThreads.containsKey(fakeDetails)) {
+                Thread t = createPollingThread(fakeDetails);
+                pollingThreads.put(fakeDetails, t);
+                t.start();
+            }
+        }
 	}
 
 	public boolean addComputerBlocking(InetAddress addr) {
@@ -166,116 +265,38 @@ public class ComputerManagerService extends Service {
 		fakeDetails.remoteIp = addr;
 		
 		// Block while we try to fill the details
-		getPollingRunnable(fakeDetails).run();
+        runPoll(fakeDetails);
 		
 		// If the machine is reachable, it was successful
 		return fakeDetails.state == ComputerDetails.State.ONLINE;
 	}
 	
 	public void removeComputer(String name) {
+		if (!getLocalDatabaseReference()) {
+			return;
+		}
+		
 		// Remove it from the database
 		dbManager.deleteComputer(name);
+		
+		releaseLocalDatabaseReference();
 	}
 	
-	private TimerTask getTimerTask() {
+	private boolean getLocalDatabaseReference() {
-		return new TimerTask() {
+		if (dbRefCount.get() == 0) {
-			@Override
+			return false;
-			public void run() {
-				List<ComputerDetails> computerList = dbManager.getAllComputers();
-				for (ComputerDetails computer : computerList) {
-					pollingPool.execute(getPollingRunnable(computer));
-				}
-			}
-		};
-	}
-	
-	private int getActiveNetworkType() {
-		ConnectivityManager connMgr = (ConnectivityManager) getSystemService(Context.CONNECTIVITY_SERVICE);		
-		NetworkInfo activeNetworkInfo = connMgr.getActiveNetworkInfo();
-		if (activeNetworkInfo == null) {
-			return -1;
-		}
-		
-		return activeNetworkInfo.getType();
-	}
-	
-	private InterfaceAddress getActiveInterfaceAddress() {
-		String matchingPrefix;
-		
-		switch (getActiveNetworkType())
-		{
-		case ConnectivityManager.TYPE_ETHERNET:
-			matchingPrefix = "eth";
-			break;
-		case ConnectivityManager.TYPE_WIFI:
-			matchingPrefix = "wlan";
-			break;
-
-		default:
-			// Must be on Ethernet or Wifi to consider that we can send large packets
-			return null;
-		}
-
-		// Try to find the interface that corresponds to the active network
-		try {
-			Enumeration<NetworkInterface> ifaceList = NetworkInterface.getNetworkInterfaces();
-			while (ifaceList.hasMoreElements()) {
-				NetworkInterface iface = ifaceList.nextElement();
-
-				// Look for an interface that matches the prefix we expect
-				if (iface.isUp() && iface.getName().startsWith(matchingPrefix)) {
-					// Find the IPv4 address for the interface
-					for (InterfaceAddress addr : iface.getInterfaceAddresses()) {
-						if (!(addr.getAddress() instanceof Inet4Address)) {
-							// Skip non-IPv4 addresses
-							continue;
-						}
-						
-						// Found the right address on the right interface
-						return addr;
-					}
-				}
-			}
-		} catch (SocketException e) {
-			e.printStackTrace();
-		}
-
-		// We didn't find the interface or something else went wrong
-		return null;
-	}
-	
-	private boolean isOnSameSubnet(InetAddress targetAddress, InetAddress localAddress, short networkPrefixLength) {
-		byte[] targetBytes = targetAddress.getAddress();
-		byte[] localBytes = localAddress.getAddress();
-
-		for (int byteIndex = 0; networkPrefixLength > 0; byteIndex++) {
-			byte target = targetBytes[byteIndex];
-			byte local = localBytes[byteIndex];
-			
-			if (networkPrefixLength >= 8) {
-				// Do a full byte comparison
-				if (target != local) {
-					return false;
-				}
-				
-				networkPrefixLength -= 8;
-			}
-			else {
-				target &= (byte)(0xFF << (8 - networkPrefixLength));
-				local &= (byte)(0xFF << (8 - networkPrefixLength));
-				
-				// Do a masked comparison
-				if (target != local) {
-					return false;
-				}
-				
-				networkPrefixLength = 0;
-			}
 		}
 		
+		dbRefCount.incrementAndGet();
 		return true;
 	}
 	
+	private void releaseLocalDatabaseReference() {
+		if (dbRefCount.decrementAndGet() == 0) {
+			dbManager.close();
+		}
+	}
+	
 	private ComputerDetails tryPollIp(InetAddress ipAddr) {
 		try {
 			NvHTTP http = new NvHTTP(ipAddr, idManager.getUniqueId(),
@@ -297,7 +318,7 @@ public class ComputerManagerService extends Service {
 			polledDetails = tryPollIp(details.remoteIp);
 		}
 		
-		if (polledDetails == null) {
+		if (polledDetails == null && !details.localIp.equals(details.remoteIp)) {
 			// Failed, so let's try the fallback
 			if (!localFirst) {
 				polledDetails = tryPollIp(details.localIp);
@@ -311,7 +332,8 @@ public class ComputerManagerService extends Service {
 				polledDetails.reachability = !localFirst ? ComputerDetails.Reachability.LOCAL :
 					ComputerDetails.Reachability.REMOTE;
 			}
-		} else {
+		}
+		else if (polledDetails != null) {
 			polledDetails.reachability = localFirst ? ComputerDetails.Reachability.LOCAL :
 				ComputerDetails.Reachability.REMOTE;
 		}
@@ -327,61 +349,7 @@ public class ComputerManagerService extends Service {
 	}
 	
 	private boolean doPollMachine(ComputerDetails details) {
-		// Get the network type
+		return pollComputer(details, true);
-		int networkType = getActiveNetworkType();
-		switch (networkType) {
-		// We'll check local first on these if we find
-		// we're on the same subnet
-		case ConnectivityManager.TYPE_ETHERNET:
-		case ConnectivityManager.TYPE_WIFI:
-			InterfaceAddress ifaceAddr = getActiveInterfaceAddress();
-			if (ifaceAddr != null) {
-				if (isOnSameSubnet(details.localIp, ifaceAddr.getAddress(), ifaceAddr.getNetworkPrefixLength())) {
-					// It's on the same subnet, so poll local first
-					LimeLog.info("Machine looks local; trying local IP first");
-					return pollComputer(details, true);
-				}
-			}
-			// Fall through to remote first
-		default:
-			LimeLog.info("Machine looks remote; trying remote IP first");
-			return pollComputer(details, false);
-		}
-	}
-	
-	private Runnable getPollingRunnable(final ComputerDetails details) {
-		return new Runnable() {
-
-			@Override
-			public void run() {
-				boolean newPc = (details.name == null);
-				
-				// Poll the machine
-				if (!doPollMachine(details)) {
-					details.state = ComputerDetails.State.OFFLINE;
-					details.reachability = ComputerDetails.Reachability.OFFLINE;
-				}
-
-				// If it's online, update our persistent state
-				if (details.state == ComputerDetails.State.ONLINE) {
-					if (!newPc) {
-						// Check if it's in the database because it could have been
-						// removed after this was issued
-						if (dbManager.getComputerByName(details.name) == null) {
-							// It's gone
-							return;
-						}
-					}
-					
-					dbManager.updateComputer(details);
-				}
-				
-				// Update anyone listening
-				if (listener != null) {
-					listener.notifyComputerUpdated(details);
-				}
-			}
-		};
 	}
 	
 	@Override
@@ -390,16 +358,14 @@ public class ComputerManagerService extends Service {
 		bindService(new Intent(this, DiscoveryService.class),
 				discoveryServiceConnection, Service.BIND_AUTO_CREATE);
 
-		// Create the thread pool for updating computer state
+		pollingThreads = new HashMap<ComputerDetails, Thread>();
-		pollingPool = new ThreadPoolExecutor(MAX_CONCURRENT_REQUESTS, MAX_CONCURRENT_REQUESTS,
-				Long.MAX_VALUE, TimeUnit.DAYS, new LinkedBlockingQueue<Runnable>(),
-				new ThreadPoolExecutor.DiscardPolicy());
 		
 		// Lookup or generate this device's UID
 		idManager = new IdentityManager(this);
 		
 		// Initialize the DB
 		dbManager = new ComputerDatabaseManager(this);
+		dbRefCount.set(1);
 	}
 	
 	@Override
@@ -409,14 +375,10 @@ public class ComputerManagerService extends Service {
 			unbindService(discoveryServiceConnection);
 		}
 		
-		// Stop the thread pool
+		// FIXME: Should await termination here but we have timeout issues in HttpURLConnection
-		pollingPool.shutdownNow();
-		try {
-			pollingPool.awaitTermination(Long.MAX_VALUE, TimeUnit.DAYS);
-		} catch (InterruptedException e) {}
 		
-		// Close the DB
+		// Remove the initial DB reference
-		dbManager.close();
+		releaseLocalDatabaseReference();
 	}
 	
 	@Override

app/src/main/java/com/limelight/computers/IdentityManager.java

@@ -4,6 +4,7 @@ import java.io.FileNotFoundException;
 import java.io.IOException;
 import java.io.InputStreamReader;
 import java.io.OutputStreamWriter;
+import java.util.Locale;
 import java.util.Random;
 
 import com.limelight.LimeLog;
@@ -53,7 +54,7 @@ public class IdentityManager {
 			if (reader != null) {
 				try {
 					reader.close();
-				} catch (IOException e) {}
+				} catch (IOException ignored) {}
 			}
 		}
 	}
@@ -61,7 +62,7 @@ public class IdentityManager {
 	private static String generateNewUniqueId(Context c) {
 		// Generate a new UID hex string
 		LimeLog.info("Generating new UID");
-		String uidStr = String.format("%016x", new Random().nextLong());
+		String uidStr = String.format((Locale)null, "%016x", new Random().nextLong());
 		
 		OutputStreamWriter writer = null;
 		try {
@@ -75,7 +76,7 @@ public class IdentityManager {
 			if (writer != null) {
 				try {
 					writer.close();
-				} catch (IOException e) {}
+				} catch (IOException ignored) {}
 			}
 		}
 		

app/src/main/java/com/limelight/preferences/AddComputerManually.java

@@ -1,10 +1,11 @@
-package com.limelight;
+package com.limelight.preferences;
 
 import java.net.InetAddress;
 import java.net.UnknownHostException;
 import java.util.concurrent.LinkedBlockingQueue;
 
 import com.limelight.computers.ComputerManagerService;
+import com.limelight.R;
 import com.limelight.utils.Dialog;
 
 import android.app.Activity;
@@ -97,7 +98,7 @@ public class AddComputerManually extends Activity {
 			
 			try {
 				addThread.join();
-			} catch (InterruptedException e) {}
+			} catch (InterruptedException ignored) {}
 			
 			addThread = null;
 		}

app/src/main/java/com/limelight/preferences/PreferenceConfiguration.java

@@ -0,0 +1,141 @@
+package com.limelight.preferences;
+
+import android.content.Context;
+import android.content.SharedPreferences;
+import android.preference.PreferenceManager;
+
+public class PreferenceConfiguration {
+    static final String RES_FPS_PREF_STRING = "list_resolution_fps";
+    private static final String DECODER_PREF_STRING = "list_decoders";
+    static final String BITRATE_PREF_STRING = "seekbar_bitrate";
+    private static final String STRETCH_PREF_STRING = "checkbox_stretch_video";
+    private static final String SOPS_PREF_STRING = "checkbox_enable_sops";
+    private static final String DISABLE_TOASTS_PREF_STRING = "checkbox_disable_warnings";
+    private static final String HOST_AUDIO_PREF_STRING = "checkbox_host_audio";
+
+    private static final int BITRATE_DEFAULT_720_30 = 5;
+    private static final int BITRATE_DEFAULT_720_60 = 10;
+    private static final int BITRATE_DEFAULT_1080_30 = 10;
+    private static final int BITRATE_DEFAULT_1080_60 = 30;
+
+    private static final String DEFAULT_RES_FPS = "720p60";
+    private static final String DEFAULT_DECODER = "auto";
+    private static final int DEFAULT_BITRATE = BITRATE_DEFAULT_720_60;
+    private static final boolean DEFAULT_STRETCH = false;
+    private static final boolean DEFAULT_SOPS = true;
+    private static final boolean DEFAULT_DISABLE_TOASTS = false;
+    private static final boolean DEFAULT_HOST_AUDIO = false;
+
+    public static final int FORCE_HARDWARE_DECODER = -1;
+    public static final int AUTOSELECT_DECODER = 0;
+    public static final int FORCE_SOFTWARE_DECODER = 1;
+
+    public int width, height, fps;
+    public int bitrate;
+    public int decoder;
+    public boolean stretchVideo, enableSops, playHostAudio, disableWarnings;
+
+    public static int getDefaultBitrate(String resFpsString) {
+        if (resFpsString.equals("720p30")) {
+            return BITRATE_DEFAULT_720_30;
+        }
+        else if (resFpsString.equals("720p60")) {
+            return BITRATE_DEFAULT_720_60;
+        }
+        else if (resFpsString.equals("1080p30")) {
+            return BITRATE_DEFAULT_1080_30;
+        }
+        else if (resFpsString.equals("1080p60")) {
+            return BITRATE_DEFAULT_1080_60;
+        }
+        else {
+            // Should never get here
+            return DEFAULT_BITRATE;
+        }
+    }
+
+    public static int getDefaultBitrate(Context context) {
+        SharedPreferences prefs = PreferenceManager.getDefaultSharedPreferences(context);
+
+        String str = prefs.getString(RES_FPS_PREF_STRING, DEFAULT_RES_FPS);
+        if (str.equals("720p30")) {
+            return BITRATE_DEFAULT_720_30;
+        }
+        else if (str.equals("720p60")) {
+            return BITRATE_DEFAULT_720_60;
+        }
+        else if (str.equals("1080p30")) {
+            return BITRATE_DEFAULT_1080_30;
+        }
+        else if (str.equals("1080p60")) {
+            return BITRATE_DEFAULT_1080_60;
+        }
+        else {
+            // Should never get here
+            return DEFAULT_BITRATE;
+        }
+    }
+
+    private static int getDecoderValue(Context context) {
+        SharedPreferences prefs = PreferenceManager.getDefaultSharedPreferences(context);
+
+        String str = prefs.getString(DECODER_PREF_STRING, DEFAULT_DECODER);
+        if (str.equals("auto")) {
+            return AUTOSELECT_DECODER;
+        }
+        else if (str.equals("software")) {
+            return FORCE_SOFTWARE_DECODER;
+        }
+        else if (str.equals("hardware")) {
+            return FORCE_HARDWARE_DECODER;
+        }
+        else {
+            // Should never get here
+            return AUTOSELECT_DECODER;
+        }
+    }
+
+    public static PreferenceConfiguration readPreferences(Context context) {
+        SharedPreferences prefs = PreferenceManager.getDefaultSharedPreferences(context);
+        PreferenceConfiguration config = new PreferenceConfiguration();
+
+        config.bitrate = prefs.getInt(BITRATE_PREF_STRING, getDefaultBitrate(context));
+        String str = prefs.getString(RES_FPS_PREF_STRING, DEFAULT_RES_FPS);
+        if (str.equals("720p30")) {
+            config.width = 1280;
+            config.height = 720;
+            config.fps = 30;
+        }
+        else if (str.equals("720p60")) {
+            config.width = 1280;
+            config.height = 720;
+            config.fps = 60;
+        }
+        else if (str.equals("1080p30")) {
+            config.width = 1920;
+            config.height = 1080;
+            config.fps = 30;
+        }
+        else if (str.equals("1080p60")) {
+            config.width = 1920;
+            config.height = 1080;
+            config.fps = 60;
+        }
+        else {
+            // Should never get here
+            config.width = 1280;
+            config.height = 720;
+            config.fps = 60;
+        }
+
+        config.decoder = getDecoderValue(context);
+
+        // Checkbox preferences
+        config.disableWarnings = prefs.getBoolean(DISABLE_TOASTS_PREF_STRING, DEFAULT_DISABLE_TOASTS);
+        config.enableSops = prefs.getBoolean(SOPS_PREF_STRING, DEFAULT_SOPS);
+        config.stretchVideo = prefs.getBoolean(STRETCH_PREF_STRING, DEFAULT_STRETCH);
+        config.playHostAudio = prefs.getBoolean(HOST_AUDIO_PREF_STRING, DEFAULT_HOST_AUDIO);
+
+        return config;
+    }
+}

app/src/main/java/com/limelight/preferences/SeekBarPreference.java

@@ -0,0 +1,159 @@
+package com.limelight.preferences;
+
+import android.app.AlertDialog;
+import android.content.Context;
+import android.os.Bundle;
+import android.preference.DialogPreference;
+import android.util.AttributeSet;
+import android.view.Gravity;
+import android.view.View;
+import android.view.View.OnClickListener;
+import android.widget.Button;
+import android.widget.LinearLayout;
+import android.widget.SeekBar;
+import android.widget.TextView;
+
+// Based on a Stack Overflow example: http://stackoverflow.com/questions/1974193/slider-on-my-preferencescreen
+public class SeekBarPreference extends DialogPreference
+{
+    private static final String SCHEMA_URL = "http://schemas.android.com/apk/res/android";
+
+    private SeekBar seekBar;
+    private TextView splashText, valueText;
+    private Context context;
+
+    private String dialogMessage, suffix;
+    private int defaultValue, maxValue, currentValue;
+
+    public SeekBarPreference(Context context, AttributeSet attrs) {
+        super(context, attrs);
+        this.context = context;
+
+        // Read the message from XML
+        int dialogMessageId = attrs.getAttributeResourceValue(SCHEMA_URL, "dialogMessage", 0);
+        if (dialogMessageId == 0) {
+            dialogMessage = attrs.getAttributeValue(SCHEMA_URL, "dialogMessage");
+        }
+        else {
+            dialogMessage = context.getString(dialogMessageId);
+        }
+
+        // Get the suffix for the number displayed in the dialog
+        int suffixId = attrs.getAttributeResourceValue(SCHEMA_URL, "text", 0);
+        if (suffixId == 0) {
+            suffix = attrs.getAttributeValue(SCHEMA_URL, "text");
+        }
+        else {
+            suffix = context.getString(suffixId);
+        }
+
+        // Get default and max seekbar values
+        defaultValue = PreferenceConfiguration.getDefaultBitrate(context);
+        maxValue = attrs.getAttributeIntValue(SCHEMA_URL, "max", 100);
+    }
+
+    @Override
+    protected View onCreateDialogView() {
+
+        LinearLayout.LayoutParams params;
+        LinearLayout layout = new LinearLayout(context);
+        layout.setOrientation(LinearLayout.VERTICAL);
+        layout.setPadding(6, 6, 6, 6);
+
+        splashText = new TextView(context);
+        splashText.setPadding(30, 10, 30, 10);
+        if (dialogMessage != null) {
+            splashText.setText(dialogMessage);
+        }
+        layout.addView(splashText);
+
+        valueText = new TextView(context);
+        valueText.setGravity(Gravity.CENTER_HORIZONTAL);
+        valueText.setTextSize(32);
+        params = new LinearLayout.LayoutParams(
+                LinearLayout.LayoutParams.FILL_PARENT,
+                LinearLayout.LayoutParams.WRAP_CONTENT);
+        layout.addView(valueText, params);
+
+        seekBar = new SeekBar(context);
+        seekBar.setOnSeekBarChangeListener(new SeekBar.OnSeekBarChangeListener() {
+            @Override
+            public void onProgressChanged(SeekBar seekBar, int value, boolean b) {
+                String t = String.valueOf(value);
+                valueText.setText(suffix == null ? t : t.concat(" " + suffix));
+            }
+
+            @Override
+            public void onStartTrackingTouch(SeekBar seekBar) {}
+
+            @Override
+            public void onStopTrackingTouch(SeekBar seekBar) {}
+        });
+
+        layout.addView(seekBar, new LinearLayout.LayoutParams(LinearLayout.LayoutParams.FILL_PARENT, LinearLayout.LayoutParams.WRAP_CONTENT));
+
+        if (shouldPersist()) {
+            currentValue = getPersistedInt(defaultValue);
+        }
+
+        seekBar.setMax(maxValue);
+        seekBar.setProgress(currentValue);
+
+        return layout;
+    }
+
+    @Override
+    protected void onBindDialogView(View v) {
+        super.onBindDialogView(v);
+        seekBar.setMax(maxValue);
+        seekBar.setProgress(currentValue);
+    }
+
+    @Override
+    protected void onSetInitialValue(boolean restore, Object defaultValue)
+    {
+        super.onSetInitialValue(restore, defaultValue);
+        if (restore) {
+            currentValue = shouldPersist() ? getPersistedInt(this.defaultValue) : 0;
+        }
+        else {
+            currentValue = (Integer) defaultValue;
+        }
+    }
+
+    public void setMax(int max) {
+        this.maxValue = max;
+    }
+    public int getMax() {
+        return this.maxValue;
+    }
+
+    public void setProgress(int progress) {
+        this.currentValue = progress;
+        if (seekBar != null) {
+            seekBar.setProgress(progress);
+        }
+    }
+    public int getProgress() {
+        return currentValue;
+    }
+
+    @Override
+    public void showDialog(Bundle state) {
+        super.showDialog(state);
+
+        Button positiveButton = ((AlertDialog) getDialog()).getButton(AlertDialog.BUTTON_POSITIVE);
+        positiveButton.setOnClickListener(new OnClickListener() {
+            @Override
+            public void onClick(View view) {
+                if (shouldPersist()) {
+                    currentValue = seekBar.getProgress();
+                    persistInt(seekBar.getProgress());
+                    callChangeListener(Integer.valueOf(seekBar.getProgress()));
+                }
+
+                ((AlertDialog) getDialog()).dismiss();
+            }
+        });
+    }
+}

app/src/main/java/com/limelight/preferences/StreamSettings.java

@@ -0,0 +1,51 @@
+package com.limelight.preferences;
+
+import android.content.SharedPreferences;
+import android.os.Bundle;
+import android.app.Activity;
+import android.preference.Preference;
+import android.preference.PreferenceFragment;
+import android.preference.PreferenceManager;
+
+import com.limelight.R;
+
+public class StreamSettings extends Activity {
+    @Override
+    protected void onCreate(Bundle savedInstanceState) {
+        super.onCreate(savedInstanceState);
+
+        setContentView(R.layout.activity_stream_settings);
+        getFragmentManager().beginTransaction().replace(
+                R.id.stream_settings, new SettingsFragment()
+        ).commit();
+    }
+
+    public static class SettingsFragment extends PreferenceFragment {
+        @Override
+        public void onCreate(Bundle savedInstanceState) {
+            super.onCreate(savedInstanceState);
+
+            addPreferencesFromResource(R.xml.preferences);
+
+            // Add a listener to the FPS and resolution preference
+            // so the bitrate can be auto-adjusted
+            Preference pref = findPreference(PreferenceConfiguration.RES_FPS_PREF_STRING);
+            pref.setOnPreferenceChangeListener(new Preference.OnPreferenceChangeListener() {
+                @Override
+                public boolean onPreferenceChange(Preference preference, Object newValue) {
+                    SharedPreferences prefs = PreferenceManager.getDefaultSharedPreferences(SettingsFragment.this.getActivity());
+                    String valueStr = (String) newValue;
+
+                    // Write the new bitrate value
+                    prefs.edit()
+                            .putInt(PreferenceConfiguration.BITRATE_PREF_STRING,
+                                    PreferenceConfiguration.getDefaultBitrate(valueStr))
+                            .apply();
+
+                    // Allow the original preference change to take place
+                    return true;
+                }
+            });
+        }
+    }
+}

app/src/main/java/com/limelight/utils/Dialog.java

@@ -13,7 +13,7 @@ public class Dialog implements Runnable {
 	
 	private AlertDialog alert;
 	
-	private static ArrayList<Dialog> rundownDialogs = new ArrayList<Dialog>();
+	private static final ArrayList<Dialog> rundownDialogs = new ArrayList<Dialog>();
 	
 	public Dialog(Activity activity, String title, String message, boolean endAfterDismiss)
 	{
@@ -57,7 +57,7 @@ public class Dialog implements Runnable {
     	alert.setButton(AlertDialog.BUTTON_NEUTRAL, "OK", new DialogInterface.OnClickListener() {
     	      public void onClick(DialogInterface dialog, int which) {
     	    	  synchronized (rundownDialogs) {
-        	    	  rundownDialogs.remove(this);
+        	    	  rundownDialogs.remove(Dialog.this);
         	    	  alert.dismiss();
     	    	  }
     	    	  

app/src/main/java/com/limelight/utils/SpinnerDialog.java

@@ -1,6 +1,7 @@
 package com.limelight.utils;
 
 import java.util.ArrayList;
+import java.util.Iterator;
 
 import android.app.Activity;
 import android.app.ProgressDialog;
@@ -13,7 +14,7 @@ public class SpinnerDialog implements Runnable,OnCancelListener {
 	private ProgressDialog progress;
 	private boolean finish;
 	
-	private static ArrayList<SpinnerDialog> rundownDialogs = new ArrayList<SpinnerDialog>();
+	private static final ArrayList<SpinnerDialog> rundownDialogs = new ArrayList<SpinnerDialog>();
 	
 	public SpinnerDialog(Activity activity, String title, String message, boolean finish)
 	{
@@ -31,16 +32,19 @@ public class SpinnerDialog implements Runnable,OnCancelListener {
 		return spinner;
 	}
 	
-	public static void closeDialogs()
+	public static void closeDialogs(Activity activity)
 	{
 		synchronized (rundownDialogs) {
-			for (SpinnerDialog d : rundownDialogs) {
+			Iterator<SpinnerDialog> i = rundownDialogs.iterator();
-				if (d.progress.isShowing()) {
+			while (i.hasNext()) {
-					d.progress.dismiss();
+				SpinnerDialog dialog = i.next();
+				if (dialog.activity == activity) {
+					i.remove();
+					if (dialog.progress.isShowing()) {
+						dialog.progress.dismiss();
+					}
 				}
 			}
-			
-			rundownDialogs.clear();
 		}
 	}
 	
@@ -63,12 +67,13 @@ public class SpinnerDialog implements Runnable,OnCancelListener {
 	@Override
 	public void run() {
 
+		// If we're dying, don't bother doing anything
+		if (activity.isFinishing()) {
+			return;
+		}
+		
 		if (progress == null)
 		{
-			// If we're dying, don't bother creating a dialog
-			if (activity.isFinishing())
-				return;
-			
 	    	progress = new ProgressDialog(activity);
 	    	
 	    	progress.setTitle(title);

app/src/main/jni/evdev_reader/Android.mk

@@ -0,0 +1,13 @@
+# Android.mk for Limelight's Evdev Reader
+MY_LOCAL_PATH := $(call my-dir)
+
+include $(call all-subdir-makefiles)
+
+LOCAL_PATH := $(MY_LOCAL_PATH)
+
+include $(CLEAR_VARS)
+LOCAL_MODULE    := evdev_reader
+LOCAL_SRC_FILES := evdev_reader.c
+LOCAL_LDLIBS    := -llog
+
+include $(BUILD_SHARED_LIBRARY)

app/src/main/jni/evdev_reader/evdev_reader.c

@@ -0,0 +1,118 @@
+#include <stdlib.h>
+#include <jni.h>
+
+#include <sys/types.h>
+#include <sys/stat.h>
+#include <fcntl.h>
+#include <linux/input.h>
+#include <unistd.h>
+#include <poll.h>
+#include <errno.h>
+
+#include <android/log.h>
+
+JNIEXPORT jint JNICALL
+Java_com_limelight_binding_input_evdev_EvdevReader_open(JNIEnv *env, jobject this, jstring absolutePath) {
+	const char *path;
+	
+	path = (*env)->GetStringUTFChars(env, absolutePath, NULL);
+	
+	return open(path, O_RDWR);
+}
+
+JNIEXPORT jboolean JNICALL
+Java_com_limelight_binding_input_evdev_EvdevReader_grab(JNIEnv *env, jobject this, jint fd) {
+    return ioctl(fd, EVIOCGRAB, 1) == 0;
+}
+
+JNIEXPORT jboolean JNICALL
+Java_com_limelight_binding_input_evdev_EvdevReader_ungrab(JNIEnv *env, jobject this, jint fd) {
+    return ioctl(fd, EVIOCGRAB, 0) == 0;
+}
+
+// has*() and friends are based on Android's EventHub.cpp
+
+#define test_bit(bit, array)    (array[bit/8] & (1<<(bit%8)))
+
+JNIEXPORT jboolean JNICALL
+Java_com_limelight_binding_input_evdev_EvdevReader_hasRelAxis(JNIEnv *env, jobject this, jint fd, jshort axis) {
+    unsigned char relBitmask[(REL_MAX + 1) / 8];
+    
+    ioctl(fd, EVIOCGBIT(EV_REL, sizeof(relBitmask)), relBitmask);
+    
+    return test_bit(axis, relBitmask);
+}
+
+JNIEXPORT jboolean JNICALL
+Java_com_limelight_binding_input_evdev_EvdevReader_hasAbsAxis(JNIEnv *env, jobject this, jint fd, jshort axis) {
+    unsigned char absBitmask[(ABS_MAX + 1) / 8];
+    
+    ioctl(fd, EVIOCGBIT(EV_ABS, sizeof(absBitmask)), absBitmask);
+    
+    return test_bit(axis, absBitmask);
+}
+
+JNIEXPORT jboolean JNICALL
+Java_com_limelight_binding_input_evdev_EvdevReader_hasKey(JNIEnv *env, jobject this, jint fd, jshort key) {
+    unsigned char keyBitmask[(KEY_MAX + 1) / 8];
+    
+    ioctl(fd, EVIOCGBIT(EV_KEY, sizeof(keyBitmask)), keyBitmask);
+    
+    return test_bit(key, keyBitmask);
+}
+
+JNIEXPORT jint JNICALL
+Java_com_limelight_binding_input_evdev_EvdevReader_read(JNIEnv *env, jobject this, jint fd, jbyteArray buffer) {
+    jint ret;
+    jbyte *data;
+    int pollres;
+    struct pollfd pollinfo;
+    
+    data = (*env)->GetByteArrayElements(env, buffer, NULL);
+    if (data == NULL) {
+        __android_log_print(ANDROID_LOG_ERROR, "EvdevReader",
+            "Failed to get byte array");
+        return -1;
+    }
+
+    do
+    {
+        // Unwait every 250 ms to return to caller if the fd is closed
+        pollinfo.fd = fd;
+        pollinfo.events = POLLIN;
+        pollinfo.revents = 0;
+        pollres = poll(&pollinfo, 1, 250);
+    }
+    while (pollres == 0);
+    
+    if (pollres > 0 && (pollinfo.revents & POLLIN)) {
+        // We'll have data available now
+        ret = read(fd, data, sizeof(struct input_event));
+        if (ret < 0) {
+            __android_log_print(ANDROID_LOG_ERROR, "EvdevReader",
+                "read() failed: %d", errno);
+        }
+    }
+    else {
+        // There must have been a failure
+        ret = -1;
+    
+        if (pollres < 0) {
+            __android_log_print(ANDROID_LOG_ERROR, "EvdevReader",
+                "poll() failed: %d", errno);
+        }
+        else {
+            __android_log_print(ANDROID_LOG_ERROR, "EvdevReader",
+                "Unexpected revents: %d", pollinfo.revents);
+        }
+    }
+    
+    (*env)->ReleaseByteArrayElements(env, buffer, data, 0);
+
+	return ret;
+}
+
+JNIEXPORT jint JNICALL
+Java_com_limelight_binding_input_evdev_EvdevReader_close(JNIEnv *env, jobject this, jint fd) {
+	return close(fd);
+}