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A standalone RTMP client library ported from the Red5 project
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package org.red5.io.flv;
/*
* RED5 Open Source Flash Server - http://code.google.com/p/red5/
*
* Copyright (c) 2006-2010 by respective authors (see below). All rights reserved.
*
* This library is free software; you can redistribute it and/or modify it under the
* terms of the GNU Lesser General Public License as published by the Free Software
* Foundation; either version 2.1 of the License, or (at your option) any later
* version.
*
* This library is distributed in the hope that it will be useful, but WITHOUT ANY
* WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A
* PARTICULAR PURPOSE. See the GNU Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public License along
* with this library; if not, write to the Free Software Foundation, Inc.,
* 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
*/
import java.util.HashMap;
import java.util.Map;
/**
* Cue point is metadata marker used to control and accompany video playback with client-side application
* events. Each cue point have at least one attribute, timestamp. Timestamp specifies position of cue point in
* FLV file.
*
* Cue points are usually used as event triggers down video flow or navigation points in a file. Cue points are
* of two types:
*
* - Embedded into FLV or SWF
* - External, or added on fly (e.g. with FLVPlayback component or ActionScript) on both server-side and client-side.
*
*
*
* To add cue point trigger event listener at client-side in Flex/Flash application, use NetStream.onCuePoint event
* handler.
*
* @author The Red5 Project ([email protected])
* @author Dominick Accattato ([email protected])
* @author Luke Hubbard, Codegent Ltd ([email protected])
* @param key type
* @param value type
*/
public class MetaCue extends HashMap implements IMetaCue {
/**
* SerialVersionUID = -1769771340654996861L;
*/
private static final long serialVersionUID = -1769771340654996861L;
/**
* CuePoint constructor
*/
public MetaCue() {
}
/** {@inheritDoc}
*/
public void setName(String name) {
this.put("name", name);
}
/** {@inheritDoc}
*/
public String getName() {
return (String) this.get("name");
}
/** {@inheritDoc}
*/
public void setType(String type) {
this.put("type", type);
}
/** {@inheritDoc}
*/
public String getType() {
return (String) this.get("type");
}
/** {@inheritDoc}
*/
public void setTime(double d) {
this.put("time", d);
}
/** {@inheritDoc}
*/
public double getTime() {
return (Double) this.get("time");
}
/** {@inheritDoc} */
public int compareTo(Object arg0) {
MetaCue, ?> cp = (MetaCue, ?>) arg0;
double cpTime = cp.getTime();
double thisTime = this.getTime();
if (cpTime > thisTime) {
return -1;
} else if (cpTime < thisTime) {
return 1;
}
return 0;
}
/** {@inheritDoc} */
@Override
public String toString() {
StringBuilder sb = new StringBuilder("MetaCue{");
for (Map.Entry entry : entrySet()) {
sb.append(entry.getKey().toLowerCase());
sb.append('=');
sb.append(entry.getValue());
}
sb.append('}');
return sb.toString();
}
}
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