com.liferay.portlet.documentlibrary.util

Class LiferayVideoThumbnailConverter

java.lang.Object

com.liferay.portlet.documentlibrary.util.LiferayConverter

com.liferay.portlet.documentlibrary.util.LiferayVideoThumbnailConverter

public class LiferayVideoThumbnailConverter
extends LiferayConverter

Author:

Juan González, Sergio González, Brian Wing Shun Chan

Field Summary

Fields inherited from class com.liferay.portlet.documentlibrary.util.LiferayConverter

AUDIO_BIT_RATE_DEFAULT, AUDIO_BIT_RATE_MAX, AUDIO_SAMPLE_RATE_DEFAULT, AUDIO_SAMPLE_RATE_MAX, DECODE_VIDEO_THUMBNAIL

Constructor Summary

Constructors

Constructor and Description
LiferayVideoThumbnailConverter(java.lang.String inputURL, java.io.File outputFile, java.lang.String extension, int height, int width, int percentage)

Method Summary

Modifier and Type	Method and Description
void	convert()
protected void	doConvert()
protected boolean	generateThumbnail(com.xuggle.xuggler.IStreamCoder[] inputIStreamCoders, com.xuggle.xuggler.IVideoPicture[] inputIVideoPictures)
protected com.xuggle.xuggler.IContainer	getInputIContainer()

Methods inherited from class com.liferay.portlet.documentlibrary.util.LiferayConverter

cleanUp, cleanUp, cleanUp, countNonKeyAfterKey, createIAudioResampler, createIVideoResampler, decodeAudio, decodeVideo, encodeAudio, encodeVideo, flush, flush, getAudioBitRate, getAudioEncodingChannels, getAudioEncodingICodec, getAudioSampleFormat, getAudioSampleRate, getCodecBitRate, getProperty, getProperty, getSeekTimeStamp, getStreamTimeStampOffset, isKeyPacketFound, isStartDecoding, openContainer, openStreamCoder, prepareAudio, resampleAudio, resampleVideo, rewind, rewind, seek, seek, updateAudioTimeStamp, updateVideoTimeStamp

Methods inherited from class java.lang.Object

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

Constructor Detail

LiferayVideoThumbnailConverter

public LiferayVideoThumbnailConverter(java.lang.String inputURL,
                                      java.io.File outputFile,
                                      java.lang.String extension,
                                      int height,
                                      int width,
                                      int percentage)

Method Detail

convert

public void convert()
             throws java.lang.Exception

Specified by:

convert in class LiferayConverter

Throws:

java.lang.Exception

doConvert

protected void doConvert()
                  throws java.lang.Exception

Throws:

java.lang.Exception

generateThumbnail

protected boolean generateThumbnail(com.xuggle.xuggler.IStreamCoder[] inputIStreamCoders,
                                    com.xuggle.xuggler.IVideoPicture[] inputIVideoPictures)
                             throws java.lang.Exception

Throws:

java.lang.Exception

getInputIContainer

protected com.xuggle.xuggler.IContainer getInputIContainer()

Specified by:

getInputIContainer in class LiferayConverter