org.openimaj.video.xuggle

Class JarURLProtocolHandler

java.lang.Object

com.xuggle.xuggler.io.FileProtocolHandler

org.openimaj.video.xuggle.JarURLProtocolHandler

All Implemented Interfaces:

com.xuggle.xuggler.io.IURLProtocolHandler

public class JarURLProtocolHandler
extends com.xuggle.xuggler.io.FileProtocolHandler

An IURLProtocolHandler for jar resources. This implementation copies the resource to a temporary file before opening it - it could potentially consume a stream directly, but this would restrict the video codecs to ones that directly support streaming.

Author:

Jonathon Hare (jsh2@ecs.soton.ac.uk)

Field Summary

Fields inherited from interface com.xuggle.xuggler.io.IURLProtocolHandler

SEEK_CUR, SEEK_END, SEEK_SET, SEEK_SIZE, URL_RDONLY_MODE, URL_RDWR, URL_WRONLY_MODE

Constructor Summary

Constructors

Constructor and Description
JarURLProtocolHandler() Construct with no video
JarURLProtocolHandler(String url) Construct with the given url.

Method Summary

Modifier and Type	Method and Description
int	open(String url, int flags)
int	write(byte[] paramArrayOfByte, int paramInt)

Methods inherited from class com.xuggle.xuggler.io.FileProtocolHandler

close, isStreamed, read, seek

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

JarURLProtocolHandler

public JarURLProtocolHandler()

Construct with no video

JarURLProtocolHandler

public JarURLProtocolHandler(String url)
                      throws IOException

Construct with the given url. The video will be extracted immediately.

Parameters:

url - the url to the video

Throws:

IOException - if an error occurs

Method Detail

open

public int open(String url,
                int flags)

Specified by:

open in interface com.xuggle.xuggler.io.IURLProtocolHandler

Overrides:

open in class com.xuggle.xuggler.io.FileProtocolHandler

write

public int write(byte[] paramArrayOfByte,
                 int paramInt)

Specified by:

write in interface com.xuggle.xuggler.io.IURLProtocolHandler

Overrides:

write in class com.xuggle.xuggler.io.FileProtocolHandler