Class VideoProcessor

java.lang.Object

se.datadosen.jalbum.VideoProcessor

public class VideoProcessor
extends Object

Class responsible for converting a range of video formats to a format that is suitable for the web It is also responsible for creating thumbnail JPEG images from videos. The base class is just a dummy implementation that is consulted when video support is disabled The real work is performed in a subclass of this class if video support is enabled Use engine.getVideoProcessor() to get the relevant video processor.

Since:

v11

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
static class	VideoProcessor.ProgressInfo
static interface	VideoProcessor.ProgressMonitor
static class	VideoProcessor.VideoInfo

Field Summary

Fields

Modifier and Type	Field	Description
protected boolean	allowPrompting
protected VideoProcessor.ProgressMonitor	monitor
protected Parameters	videoParameters
protected int	videoQuality
protected VideoResolution	videoResolution

Method Summary

Modifier and Type	Method	Description
void	abortProcessing()
static VideoProcessor	createInstance(AlbumBean engine)
VideoProcessor.VideoInfo	createThumbnailFile(File inputVideo, File outputFile)
VideoProcessor.VideoInfo	createThumbnailFile(File inputVideo, File outputFile, int secsFromStart)
VideoProcessor.VideoInfo	createThumbnailFile(File inputVideo, File outputFile, TimeCode timeFromStart)
File	getOldOutputVideoFile(File inputVideo, File outputDir)
String	getOutputName(String inputName)
File	getOutputVideoFile(File inputVideo, File outputDir)
Parameters	getVideoParameters()
int	getVideoQuality()
VideoResolution	getVideoResolution()
String	getVideoSettingsHash()
boolean	isAborted()
boolean	isAllowPrompting()
static boolean	isEnabled()
boolean	isFormatSupported(File inputVideo)
boolean	isFormatSupported(String ext)
boolean	isProcessing()
File	processVideo(File inputVideo, Orientation orientation, File outputDir)
File	processVideo(File inputVideo, Orientation orientation, TimeCode clipStart, TimeCode clipLength, File outputDir)
void	resetAbortedState()
void	setAllowPrompting(boolean allowPrompting)
static void	setEnabled(boolean enabled)
void	setProgressMonitor(VideoProcessor.ProgressMonitor monitor)
void	setVideoParameters(Parameters videoParameters)
void	setVideoQuality(int videoQuality)
void	setVideoResolution(VideoResolution videoResolution)

Methods inherited from class java.lang.Object

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

Field Details

monitor

protected VideoProcessor.ProgressMonitor monitor

allowPrompting

protected boolean allowPrompting

videoQuality

protected int videoQuality

videoResolution

protected VideoResolution videoResolution

videoParameters

protected Parameters videoParameters

Method Details

setProgressMonitor

public void setProgressMonitor(VideoProcessor.ProgressMonitor monitor)

createInstance

public static VideoProcessor createInstance(AlbumBean engine)

Returns:

the relevant video processor depending on if video support has been enabled or not

isEnabled

public static boolean isEnabled()

setEnabled

public static void setEnabled(boolean enabled)

isFormatSupported

public boolean isFormatSupported(File inputVideo)

isFormatSupported

public boolean isFormatSupported(String ext)

isProcessing

public boolean isProcessing()

getVideoParameters

public Parameters getVideoParameters()

setVideoParameters

public void setVideoParameters(Parameters videoParameters)

getVideoSettingsHash

public String getVideoSettingsHash()

getVideoQuality

public int getVideoQuality()

setVideoQuality

public void setVideoQuality(int videoQuality)

getVideoResolution

public VideoResolution getVideoResolution()

setVideoResolution

public void setVideoResolution(VideoResolution videoResolution)

getOutputVideoFile

public File getOutputVideoFile(File inputVideo,
 File outputDir)

getOutputName

public String getOutputName(String inputName)

getOldOutputVideoFile

public File getOldOutputVideoFile(File inputVideo,
 File outputDir)

processVideo

public File processVideo(File inputVideo,
 Orientation orientation,
 File outputDir)
                  throws IOException,
OperationAbortedException

Throws:

IOException

OperationAbortedException

processVideo

public File processVideo(File inputVideo,
 Orientation orientation,
 TimeCode clipStart,
 TimeCode clipLength,
 File outputDir)
                  throws IOException,
OperationAbortedException

Throws:

IOException

OperationAbortedException

createThumbnailFile

public VideoProcessor.VideoInfo createThumbnailFile(File inputVideo,
 File outputFile)
                                             throws IOException,
OperationAbortedException

Throws:

IOException

OperationAbortedException

createThumbnailFile

public VideoProcessor.VideoInfo createThumbnailFile(File inputVideo,
 File outputFile,
 int secsFromStart)
                                             throws IOException,
OperationAbortedException

Throws:

IOException

OperationAbortedException

createThumbnailFile

public VideoProcessor.VideoInfo createThumbnailFile(File inputVideo,
 File outputFile,
 TimeCode timeFromStart)
                                             throws IOException,
OperationAbortedException

Throws:

IOException

OperationAbortedException

abortProcessing

public void abortProcessing()

resetAbortedState

public void resetAbortedState()

isAborted

public boolean isAborted()

isAllowPrompting

public boolean isAllowPrompting()

setAllowPrompting

public void setAllowPrompting(boolean allowPrompting)