org.monte.media.anim

Class ANIMWriter

java.lang.Object

org.monte.media.anim.ANIMOutputStream

org.monte.media.anim.ANIMMultiplexer

org.monte.media.anim.ANIMWriter

All Implemented Interfaces:

MovieWriter, Multiplexer

public class ANIMWriter
extends ANIMMultiplexer
implements MovieWriter

ANIMWriter.

Version:

$Id: ANIMWriter.java 299 2013-01-03 07:40:18Z werner $

Author:

Werner Randelshofer

Field Summary

Fields

Modifier and Type	Field and Description
static Format	ANIM

Fields inherited from class org.monte.media.anim.ANIMMultiplexer

inputTime

Fields inherited from class org.monte.media.anim.ANIMOutputStream

A2024_MONITOR_ID, absTime, DBLNTSC_MONITOR_ID, DBLPAL_MONITOR_ID, DEFAULT_MONITOR_ID, EHB_MODE, EURO36_MONITOR_ID, EURO72_MONITOR_ID, frameCount, HAM_MODE, MODE_MASK, MONITOR_ID_MASK, MULTISCAN_MONITOR_ID, NTSC_MONITOR_ID, PAL_MONITOR_ID, PROTO_MONITOR_ID, SUPER72_MONITOR_ID

Constructor Summary

Constructors

Constructor and Description
ANIMWriter(File file)

Method Summary

Methods

Modifier and Type	Method and Description
int	addTrack(Format format) Adds a track to the writer for a suggested input format.
Rational	getDuration(int track) Returns the duration of the track in seconds.
Format	getFileFormat() Returns the file format.
Format	getFormat(int track) Returns the media format of the specified track.
int	getTrackCount() Returns the number of tracks.
boolean	isDataLimitReached() Returns true if the limit for media data has been reached.
boolean	isEmpty(int track) Returns true if the specified track has no samples.
boolean	isVFRSupported()

Methods inherited from class org.monte.media.anim.ANIMMultiplexer

write

Methods inherited from class org.monte.media.anim.ANIMOutputStream

close, finish, getCAMG, getJiffies, getMovieTime, setCAMG, setJiffies, writeFrame

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.monte.media.MovieWriter

close, write

Field Detail

ANIM

public static final Format ANIM

Constructor Detail

ANIMWriter

public ANIMWriter(File file)
           throws IOException

Throws:

IOException

Method Detail

getFileFormat

public Format getFileFormat()
                     throws IOException

Description copied from interface: MovieWriter

Returns the file format.

Specified by:

getFileFormat in interface MovieWriter

Throws:

IOException

getDuration

public Rational getDuration(int track)

Description copied from interface: MovieWriter

Returns the duration of the track in seconds.

Specified by:

getDuration in interface MovieWriter

addTrack

public int addTrack(Format format)
             throws IOException

Description copied from interface: MovieWriter

Adds a track to the writer for a suggested input format.

The format should at least specify the desired FormatKeys.MediaType. The actual input format is a refined version of the suggested format. For example, if a MovieWriter only supports fixed frame rate video, then the MovieWriter will extend the format with that information.

If the suggested input format is not compatible, then an IOException is thrown. For example, if a MovieWriter only supports fixed frame rate video, but a format with variable frame rate was requested.

Specified by:

addTrack in interface MovieWriter

Parameters:

format - The desired input format of the track. The actual input format may be a refined version of the specified format.

Returns:

The track number.

Throws:

IOException

getFormat

public Format getFormat(int track)

Description copied from interface: MovieWriter

Returns the media format of the specified track. This is a refined version of the format that was requested when the track was added. See MovieWriter.addTrack(org.monte.media.Format).

Specified by:

getFormat in interface MovieWriter

Parameters:

track - Track number.

Returns:

The media format of the track.

getTrackCount

public int getTrackCount()

Description copied from interface: MovieWriter

Returns the number of tracks.

Specified by:

getTrackCount in interface MovieWriter

isVFRSupported

public boolean isVFRSupported()

isDataLimitReached

public boolean isDataLimitReached()

Description copied from interface: MovieWriter

Returns true if the limit for media data has been reached. If this limit is reached, no more samples should be added to the movie.

This limit is imposed by data structures of the movie file which will overflow if more samples are added to the movie.

FIXME - Maybe replace by getCapacity():long.

Specified by:

isDataLimitReached in interface MovieWriter

isEmpty

public boolean isEmpty(int track)

Description copied from interface: MovieWriter

Returns true if the specified track has no samples.

Specified by:

isEmpty in interface MovieWriter