Package ws.schild.jave

Class ConversionOutputAnalyzer

java.lang.Object

ws.schild.jave.ConversionOutputAnalyzer

public class ConversionOutputAnalyzer
extends java.lang.Object

Field Summary

Fields

Modifier and Type	Field	Description
private long	duration
private java.lang.String	lastWarning
private int	lineNR
private EncoderProgressListener	listener
private static org.slf4j.Logger	LOG
private static java.util.regex.Pattern	PROGRESS_INFO_PATTERN	This regexp is used to parse the ffmpeg output about the ongoing encoding process.
private int	step
private java.util.List<java.lang.String>	unhandledMessages

Constructor Summary

Constructors

Constructor	Description
ConversionOutputAnalyzer(long duration, EncoderProgressListener listener)

Method Summary

Modifier and Type	Method	Description
void	analyzeNewLine(java.lang.String line)
java.lang.String	getLastWarning()
java.util.List<java.lang.String>	getUnhandledMessages()
private java.util.HashMap<java.lang.String,java.lang.String>	parseProgressInfoLine(java.lang.String line)	Private utility.

Methods inherited from class java.lang.Object

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

Field Detail

LOG

private static final org.slf4j.Logger LOG

PROGRESS_INFO_PATTERN

private static final java.util.regex.Pattern PROGRESS_INFO_PATTERN

This regexp is used to parse the ffmpeg output about the ongoing encoding process.

listener

private final EncoderProgressListener listener

duration

private final long duration

step

private int step

lineNR

private int lineNR

lastWarning

private java.lang.String lastWarning

unhandledMessages

private final java.util.List<java.lang.String> unhandledMessages

Constructor Detail

ConversionOutputAnalyzer

public ConversionOutputAnalyzer(long duration,
                                EncoderProgressListener listener)

Method Detail

analyzeNewLine

public void analyzeNewLine(java.lang.String line)
                    throws EncoderException

Throws:

EncoderException

getLastWarning

public java.lang.String getLastWarning()

parseProgressInfoLine

private java.util.HashMap<java.lang.String,java.lang.String> parseProgressInfoLine(java.lang.String line)

Private utility. Parse a line and try to match its contents against the Encoder#PROGRESS_INFO_PATTERN pattern. It the line can be parsed, it returns a hashtable with progress informations, otherwise it returns null.

Parameters:

line - The line from the ffmpeg output.

Returns:

A hashtable with the value reported in the line, or null if the given line can not be parsed.

getUnhandledMessages

public java.util.List<java.lang.String> getUnhandledMessages()

Returns:

the unhandledMessages