nl.weeaboo.vn.buildtools.optimizer

Class FfmpegEncoder

java.lang.Object

nl.weeaboo.vn.buildtools.optimizer.FfmpegEncoder

Direct Known Subclasses:

FfmpegSoundEncoder, FfmpegVideoEncoder

public abstract class FfmpegEncoder
extends java.lang.Object

Resource encoder using ffmpeg.

Constructor Summary

Constructors

Modifier	Constructor and Description
protected	FfmpegEncoder(org.slf4j.Logger logger, ITempFileProvider tempFileProvider)

Method Summary

Modifier and Type	Method and Description
protected IEncodedResource	encode(IEncodedResource resource)
protected abstract java.util.List<java.lang.String>	getCodecArgs()
protected abstract java.lang.String	getFileFormat()
boolean	isAvailable()
protected void	runProcess(java.lang.String program, java.util.List<java.lang.String> args)
void	setProgram(java.lang.String program)

Methods inherited from class java.lang.Object

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

Constructor Detail

FfmpegEncoder

protected FfmpegEncoder(org.slf4j.Logger logger,
                        ITempFileProvider tempFileProvider)

Method Detail

isAvailable

public boolean isAvailable()

Returns:

true if a usable ffmpeg executable was found, allowing this encoder to be used.

encode

protected IEncodedResource encode(IEncodedResource resource)
                           throws java.io.IOException

Throws:

java.io.IOException

runProcess

protected void runProcess(java.lang.String program,
                          java.util.List<java.lang.String> args)
                   throws java.io.IOException

Throws:

java.io.IOException

setProgram

public void setProgram(java.lang.String program)

getCodecArgs

protected abstract java.util.List<java.lang.String> getCodecArgs()

getFileFormat

protected abstract java.lang.String getFileFormat()