Package com.github.kokorin.jaffree.nut

Class NutWriter

java.lang.Object

com.github.kokorin.jaffree.nut.NutWriter

public class NutWriter
extends Object

NutWriter provides limited NUT muxer functionality.

Constructor Summary

Constructors

Constructor	Description
NutWriter(NutOutputStream output, long frameOrderingBufferMillis)	Creates NutWriter.

Method Summary

Modifier and Type	Method	Description
void	setInfos(Info[] infos)	Sets NUT Info headers.
void	setMainHeader(int streamCount, long maxDistance, Rational[] timebases, FrameCode[] frameCodes)	Sets NUT Main header.
void	setStreamHeaders(StreamHeader[] streamHeaders)	Sets NUT Stream headers.
void	writeFooter()	Writes NUT footer.
void	writeFrame(NutFrame frame)	Writes frame to underlying OutputStream.

Methods inherited from class java.lang.Object

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

Constructor Details

NutWriter

public NutWriter(NutOutputStream output,
 long frameOrderingBufferMillis)

Creates NutWriter.

Parameters:

output - output stream

frameOrderingBufferMillis - frame reordering buffer length

Method Details

setMainHeader

public void setMainHeader(int streamCount,
 long maxDistance,
 Rational[] timebases,
 FrameCode[] frameCodes)

Sets NUT Main header.

Parameters:

streamCount - stream count

maxDistance - max distance

timebases - timebases

frameCodes - frame codes

setStreamHeaders

public void setStreamHeaders(StreamHeader[] streamHeaders)

Sets NUT Stream headers.

Parameters:

streamHeaders - stream headers

setInfos

public void setInfos(Info[] infos)

Sets NUT Info headers.

Parameters:

infos - info headers

writeFrame

public void writeFrame(NutFrame frame)
                throws IOException

Writes frame to underlying OutputStream.

Note: When all frames are passed to this method the caller MUST invoke writeFooter()

Note: frames are not written immediately to stream, instead they are buffered, reordered and than written.

Parameters:

frame - frame to write

Throws:

IOException - if any IO error

writeFooter

public void writeFooter()
                 throws IOException

Writes NUT footer.

Throws:

IOException - if any IO error