org.nuxeo.ecm.platform.video.convert

Class BaseVideoConversionConverter

java.lang.Object

org.nuxeo.ecm.platform.convert.plugins.CommandLineBasedConverter

org.nuxeo.ecm.platform.video.convert.BaseVideoConversionConverter

All Implemented Interfaces:

Converter, ExternalConverter

Direct Known Subclasses:

MP4Converter, OggConverter, VideoConversionConverter, WebMConverter

public abstract class BaseVideoConversionConverter
extends CommandLineBasedConverter

Base class for converters doing video conversions.

Since:

5.5

Author:

Thomas Roger

Nested Class Summary

Nested classes/interfaces inherited from class org.nuxeo.ecm.platform.convert.plugins.CommandLineBasedConverter

CommandLineBasedConverter.CmdReturn

Field Summary

Fields inherited from class org.nuxeo.ecm.platform.convert.plugins.CommandLineBasedConverter

CMD_NAME_PARAMETER, initParameters, TMP_PATH_PARAMETER

Constructor Summary

Constructors

Constructor and Description
BaseVideoConversionConverter()

Method Summary

Modifier and Type	Method and Description
protected BlobHolder	buildResult(List<String> cmdOutput, CmdParameters cmdParameters) Builds result from commandLine output buffer.
protected Map<String,Blob>	getCmdBlobParameters(BlobHolder blobHolder, Map<String,Serializable> stringSerializableMap) Extracts BlobParameters.
protected Map<String,String>	getCmdStringParameters(BlobHolder blobHolder, Map<String,Serializable> parameters) Extracts String parameters.
protected abstract String	getTmpDirectoryPrefix() Returns the temporary directory prefix to use for this converter.
protected abstract String	getVideoExtension() Returns the video extension, always prefixed by '.'.
protected abstract String	getVideoMimeType() Returns the video mime type to use for this converter.
protected String	unquoteValue(String value)

Methods inherited from class org.nuxeo.ecm.platform.convert.plugins.CommandLineBasedConverter

convert, execOnBlob, getCommandLineService, getCommandName, getTmpDirectory, init, isConverterAvailable

Methods inherited from class java.lang.Object

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

Constructor Detail

BaseVideoConversionConverter

public BaseVideoConversionConverter()

Method Detail

getCmdBlobParameters

protected Map<String,Blob> getCmdBlobParameters(BlobHolder blobHolder,
                                                Map<String,Serializable> stringSerializableMap)
                                         throws ConversionException

Description copied from class: CommandLineBasedConverter

Extracts BlobParameters.

Specified by:

getCmdBlobParameters in class CommandLineBasedConverter

Throws:

ConversionException

getCmdStringParameters

protected Map<String,String> getCmdStringParameters(BlobHolder blobHolder,
                                                    Map<String,Serializable> parameters)
                                             throws ConversionException

Description copied from class: CommandLineBasedConverter

Extracts String parameters.

Specified by:

getCmdStringParameters in class CommandLineBasedConverter

Throws:

ConversionException

buildResult

protected BlobHolder buildResult(List<String> cmdOutput,
                                 CmdParameters cmdParameters)
                          throws ConversionException

Description copied from class: CommandLineBasedConverter

Builds result from commandLine output buffer.

Specified by:

buildResult in class CommandLineBasedConverter

Throws:

ConversionException

unquoteValue

protected String unquoteValue(String value)

Since:

5.6

getVideoMimeType

protected abstract String getVideoMimeType()

Returns the video mime type to use for this converter.

getVideoExtension

protected abstract String getVideoExtension()

Returns the video extension, always prefixed by '.'.

getTmpDirectoryPrefix

protected abstract String getTmpDirectoryPrefix()

Returns the temporary directory prefix to use for this converter.