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Adds HTML5 Video Demo Application

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This commit is contained in:
Junji Takakura 2015-01-24 20:00:01 +09:00
parent ec4e4a9771
commit 14a6c099d9
6 changed files with 393 additions and 0 deletions
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1
teavm-samples/pom.xml
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@ -32,5 +32,6 @@
<modules>
<module>teavm-samples-hello</module>
<module>teavm-samples-benchmark</module>
<module>teavm-samples-video</module>
</modules>
</project>

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teavm-samples/teavm-samples-video/pom.xml Normal file
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<!--
Copyright 2015 Alexey Andreev.
Licensed under the Apache License, Version 2.0 (the "License");
you may not use this file except in compliance with the License.
You may obtain a copy of the License at
http://www.apache.org/licenses/LICENSE-2.0
Unless required by applicable law or agreed to in writing, software
distributed under the License is distributed on an "AS IS" BASIS,
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
See the License for the specific language governing permissions and
limitations under the License.
-->
<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
<modelVersion>4.0.0</modelVersion>
<parent>
<groupId>org.teavm</groupId>
<artifactId>teavm-samples</artifactId>
<version>0.3.0-SNAPSHOT</version>
</parent>
<artifactId>teavm-samples-video</artifactId>
<packaging>war</packaging>
<name>TeaVM HTML5 video web application</name>
<description>A sample application that shows HTML5 video implementation for TeaVM</description>
<dependencies>
<dependency>
<groupId>org.teavm</groupId>
<artifactId>teavm-classlib</artifactId>
<version>${project.version}</version>
</dependency>
<dependency>
<groupId>org.teavm</groupId>
<artifactId>teavm-jso</artifactId>
<version>${project.version}</version>
</dependency>
<dependency>
<groupId>org.teavm</groupId>
<artifactId>teavm-dom</artifactId>
<version>${project.version}</version>
</dependency>
<dependency>
<groupId>javax.servlet</groupId>
<artifactId>javax.servlet-api</artifactId>
<version>3.1.0</version>
<scope>provided</scope>
</dependency>
</dependencies>
<build>
<plugins>
<plugin>
<artifactId>maven-war-plugin</artifactId>
<version>2.4</version>
<configuration>
<webResources>
<resource>
<directory>${project.build.directory}/generated/js</directory>
</resource>
</webResources>
</configuration>
</plugin>
<plugin>
<groupId>org.teavm</groupId>
<artifactId>teavm-maven-plugin</artifactId>
<version>${project.version}</version>
<executions>
<execution>
<id>web-client</id>
<phase>prepare-package</phase>
<goals>
<goal>build-javascript</goal>
</goals>
<configuration>
<targetDirectory>${project.build.directory}/generated/js/teavm</targetDirectory>
<mainClass>org.teavm.samples.video.Player</mainClass>
<runtime>SEPARATE</runtime>
<minifying>false</minifying>
<debugInformationGenerated>true</debugInformationGenerated>
<sourceMapsGenerated>true</sourceMapsGenerated>
<sourceFilesCopied>true</sourceFilesCopied>
</configuration>
</execution>
</executions>
</plugin>
<plugin>
<groupId>org.apache.maven.plugins</groupId>
<artifactId>maven-checkstyle-plugin</artifactId>
<configuration>
<configLocation>../../checkstyle.xml</configLocation>
<propertyExpansion>config_loc=${basedir}/../..</propertyExpansion>
</configuration>
</plugin>
<plugin>
<groupId>org.apache.maven.plugins</groupId>
<artifactId>maven-source-plugin</artifactId>
</plugin>
<plugin>
<groupId>org.apache.maven.plugins</groupId>
<artifactId>maven-javadoc-plugin</artifactId>
</plugin>
</plugins>
</build>
</project>

221
teavm-samples/teavm-samples-video/src/main/java/org/teavm/samples/video/Player.java Normal file
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/*
* Copyright 2014 Alexey Andreev.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package org.teavm.samples.video;
import org.teavm.dom.browser.Window;
import org.teavm.dom.events.Event;
import org.teavm.dom.events.EventListener;
import org.teavm.dom.html.HTMLBodyElement;
import org.teavm.dom.html.HTMLButtonElement;
import org.teavm.dom.html.HTMLDocument;
import org.teavm.dom.html.HTMLElement;
import org.teavm.dom.html.HTMLSourceElement;
import org.teavm.dom.html.HTMLVideoElement;
import org.teavm.jso.JS;
public final class Player {
private static Window window = (Window)JS.getGlobal();
private static HTMLDocument document = window.getDocument();
private Player() {
}
public static void main(String[] args) {
HTMLSourceElement sourceMp4 = (HTMLSourceElement)document.createElement("source");
sourceMp4.setAttribute("id", "mp4");
sourceMp4.setSrc("http://media.w3.org/2010/05/sintel/trailer.mp4");
sourceMp4.setAttribute("type", "video/mp4");
HTMLSourceElement sourceWebm = (HTMLSourceElement)document.createElement("source");
sourceWebm.setAttribute("id", "webm");
sourceWebm.setSrc("http://media.w3.org/2010/05/sintel/trailer.webm");
sourceWebm.setAttribute("type", "video/webm");
HTMLSourceElement sourceOgv = (HTMLSourceElement)document.createElement("source");
sourceOgv.setAttribute("id", "ogv");
sourceOgv.setSrc("http://media.w3.org/2010/05/sintel/trailer.ogv");
sourceOgv.setAttribute("type", "video/ogg");
HTMLElement p = document.createElement("p");
p.appendChild(document.createTextNode("Your user agent does not support the HTML5 Video element."));
final HTMLVideoElement video = (HTMLVideoElement)document.createElement("video");
video.setAttribute("id", "video");
video.setControls(true);
video.setPreload("none");
video.setMediaGroup("myVideoGroup");
video.setPoster("http://media.w3.org/2010/05/sintel/poster.png");
video.appendChild(sourceMp4);
video.appendChild(sourceWebm);
video.appendChild(sourceOgv);
video.appendChild(p);
HTMLElement divVideo = document.createElement("div");
divVideo.appendChild(video);
HTMLButtonElement loadButton = (HTMLButtonElement)document.createElement("button");
loadButton.appendChild(document.createTextNode("load()"));
loadButton.addEventListener("click", new EventListener() {
@Override
public void handleEvent(Event evt) {
video.load();
}
});
HTMLButtonElement playButton = (HTMLButtonElement)document.createElement("button");
playButton.appendChild(document.createTextNode("play()"));
playButton.addEventListener("click", new EventListener() {
@Override
public void handleEvent(Event evt) {
video.play();
}
});
HTMLButtonElement pauseButton = (HTMLButtonElement)document.createElement("button");
pauseButton.appendChild(document.createTextNode("pause()"));
pauseButton.addEventListener("click", new EventListener() {
@Override
public void handleEvent(Event evt) {
video.pause();
}
});
HTMLButtonElement currentTimePlusButton = (HTMLButtonElement)document.createElement("button");
currentTimePlusButton.appendChild(document.createTextNode("currentTime+=10"));
currentTimePlusButton.addEventListener("click", new EventListener() {
@Override
public void handleEvent(Event evt) {
video.getController().setCurrentTime(video.getController().getCurrentTime() + 10);
}
});
HTMLButtonElement currentTimeMinusButton = (HTMLButtonElement)document.createElement("button");
currentTimeMinusButton.appendChild(document.createTextNode("currentTime-=10"));
currentTimeMinusButton.addEventListener("click", new EventListener() {
@Override
public void handleEvent(Event evt) {
video.getController().setCurrentTime(video.getController().getCurrentTime() - 10);
}
});
HTMLButtonElement currentTime50Button = (HTMLButtonElement)document.createElement("button");
currentTime50Button.appendChild(document.createTextNode("currentTime=50"));
currentTime50Button.addEventListener("click", new EventListener() {
@Override
public void handleEvent(Event evt) {
video.getController().setCurrentTime(50);
}
});
HTMLButtonElement playbackRateIncrementButton = (HTMLButtonElement)document.createElement("button");
playbackRateIncrementButton.appendChild(document.createTextNode("playbackRate++"));
playbackRateIncrementButton.addEventListener("click", new EventListener() {
@Override
public void handleEvent(Event evt) {
video.getController().setPlaybackRate(video.getController().getPlaybackRate() + 1);
}
});
HTMLButtonElement playbackRateDecrementButton = (HTMLButtonElement)document.createElement("button");
playbackRateDecrementButton.appendChild(document.createTextNode("playbackRate--"));
playbackRateDecrementButton.addEventListener("click", new EventListener() {
@Override
public void handleEvent(Event evt) {
video.getController().setPlaybackRate(video.getController().getPlaybackRate() - 1);
}
});
HTMLButtonElement playbackRatePlusButton = (HTMLButtonElement)document.createElement("button");
playbackRatePlusButton.appendChild(document.createTextNode("playbackRate+=0.1"));
playbackRatePlusButton.addEventListener("click", new EventListener() {
@Override
public void handleEvent(Event evt) {
video.getController().setPlaybackRate(video.getController().getPlaybackRate() + 0.1);
}
});
HTMLButtonElement playbackRateMinusButton = (HTMLButtonElement)document.createElement("button");
playbackRateMinusButton.appendChild(document.createTextNode("playbackRate-=0.1"));
playbackRateMinusButton.addEventListener("click", new EventListener() {
@Override
public void handleEvent(Event evt) {
video.getController().setPlaybackRate(video.getController().getPlaybackRate() - 0.1);
}
});
HTMLButtonElement volumePlusButton = (HTMLButtonElement)document.createElement("button");
volumePlusButton.appendChild(document.createTextNode("volume+=0.1"));
volumePlusButton.addEventListener("click", new EventListener() {
@Override
public void handleEvent(Event evt) {
video.getController().setVolume(video.getController().getVolume() + 0.1f);
}
});
HTMLButtonElement volumeMinusButton = (HTMLButtonElement)document.createElement("button");
volumeMinusButton.appendChild(document.createTextNode("volume-=0.1"));
volumeMinusButton.addEventListener("click", new EventListener() {
@Override
public void handleEvent(Event evt) {
video.getController().setVolume(video.getController().getVolume() - 0.1f);
}
});
HTMLButtonElement muteButton = (HTMLButtonElement)document.createElement("button");
muteButton.appendChild(document.createTextNode("muted=true"));
muteButton.addEventListener("click", new EventListener() {
@Override
public void handleEvent(Event evt) {
video.getController().setMuted(true);
}
});
HTMLButtonElement unmuteButton = (HTMLButtonElement)document.createElement("button");
unmuteButton.appendChild(document.createTextNode("muted=false"));
unmuteButton.addEventListener("click", new EventListener() {
@Override
public void handleEvent(Event evt) {
video.getController().setMuted(false);
}
});
HTMLElement divButtons = document.createElement("div");
divButtons.setAttribute("id", "buttons");
divButtons.appendChild(loadButton);
divButtons.appendChild(playButton);
divButtons.appendChild(pauseButton);
divButtons.appendChild(document.createElement("br"));
divButtons.appendChild(currentTimePlusButton);
divButtons.appendChild(currentTimeMinusButton);
divButtons.appendChild(currentTime50Button);
divButtons.appendChild(document.createElement("br"));
divButtons.appendChild(playbackRateIncrementButton);
divButtons.appendChild(playbackRateDecrementButton);
divButtons.appendChild(playbackRatePlusButton);
divButtons.appendChild(playbackRateMinusButton);
divButtons.appendChild(document.createElement("br"));
divButtons.appendChild(volumePlusButton);
divButtons.appendChild(volumeMinusButton);
divButtons.appendChild(muteButton);
divButtons.appendChild(unmuteButton);
HTMLBodyElement body = document.getBody();
body.appendChild(divVideo);
body.appendChild(divButtons);
}
}

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teavm-samples/teavm-samples-video/src/main/webapp/WEB-INF/web.xml Normal file
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<?xml version="1.0" encoding="UTF-8"?>
<!--
Copyright 2015 Alexey Andreev.
Licensed under the Apache License, Version 2.0 (the "License");
you may not use this file except in compliance with the License.
You may obtain a copy of the License at
http://www.apache.org/licenses/LICENSE-2.0
Unless required by applicable law or agreed to in writing, software
distributed under the License is distributed on an "AS IS" BASIS,
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
See the License for the specific language governing permissions and
limitations under the License.
-->
<web-app xmlns="http://java.sun.com/xml/ns/javaee"
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xsi:schemaLocation="http://java.sun.com/xml/ns/javaee http://java.sun.com/xml/ns/javaee/web-app_3_0.xsd"
version="3.0">
</web-app>

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teavm-samples/teavm-samples-video/src/main/webapp/index.html Normal file
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<!--
Copyright 2015 Alexey Andreev.
Licensed under the Apache License, Version 2.0 (the "License");
you may not use this file except in compliance with the License.
You may obtain a copy of the License at
http://www.apache.org/licenses/LICENSE-2.0
Unless required by applicable law or agreed to in writing, software
distributed under the License is distributed on an "AS IS" BASIS,
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
See the License for the specific language governing permissions and
limitations under the License.
-->
<!DOCTYPE html>
<html>
<head>
<title>HTML5 Video web application</title>
<meta http-equiv="Content-Type" content="text/html;charset=utf-8">
<script type="text/javascript" charset="utf-8" src="teavm/runtime.js"></script>
<script type="text/javascript" charset="utf-8" src="teavm/classes.js"></script>
<link href="style.css" rel="stylesheet" type="text/css">
</head>
<body onload="main()">
<h1>HTML5 Video web application</h1>
</body>
</html>

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teavm-samples/teavm-samples-video/src/main/webapp/style.css Normal file
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video {
border: 1px solid black;
padding: 0; margin: 0;
width: 427px;
height: 240px;
background-color: black;
margin: auto;
float: left;
}
#buttons {
text-align: center;
}