org.sleuthkit.autopsy.modules.pictureanalyzer.impls.HEICProcessor Class Reference

Inherits org.sleuthkit.autopsy.modules.pictureanalyzer.spi.PictureProcessor.

Public Member Functions
	HEICProcessor ()
Set< String >	mimeTypes ()
void	process (IngestJobContext context, AbstractFile file)

Private Member Functions
void	convertToJPEG (IngestJobContext context, byte[] heifBytes, AbstractFile heicFile) throws IOException, TskCoreException, NoCurrentCaseException
Path	createModuleOutputFolder (AbstractFile file) throws IOException, NoCurrentCaseException

Private Attributes
final HeifJNI	heifJNI

Static Private Attributes
static final String	HEIC_MODULE_FOLDER = "HEIC"
static final Logger	logger = Logger.getLogger(HEICProcessor.class.getName())

Detailed Description

Processes HEIC containers by extracting and converting all internal photos to JPEGs, which are then added as derived files of the container.

All of this work is serviced by ImageMagick, a third party executable.

Definition at line 65 of file HEICProcessor.java.

Constructor & Destructor Documentation

org.sleuthkit.autopsy.modules.pictureanalyzer.impls.HEICProcessor.HEICProcessor

(

)

Definition at line 72 of file HEICProcessor.java.

References org.sleuthkit.autopsy.modules.pictureanalyzer.impls.HeifJNI.getInstance().

Member Function Documentation

void org.sleuthkit.autopsy.modules.pictureanalyzer.impls.HEICProcessor.convertToJPEG ( IngestJobContext  context, byte[]  heifBytes, AbstractFile  heicFile  ) throws IOException, TskCoreException, NoCurrentCaseException

private

Definition at line 139 of file HEICProcessor.java.

References org::sleuthkit::datamodel::SleuthkitCase.addDerivedFile(), org.sleuthkit.autopsy.modules.pictureanalyzer.impls.HeifJNI.convertToDisk(), org.sleuthkit.autopsy.coreutils.FileUtil.escapeFileName(), org.sleuthkit.autopsy.ingest.IngestServices.fireModuleContentEvent(), org.sleuthkit.autopsy.casemodule.Case.getCaseDirectory(), org.sleuthkit.autopsy.casemodule.Case.getCurrentCaseThrows(), org.sleuthkit.autopsy.ingest.IngestServices.getInstance(), org.sleuthkit.autopsy.casemodule.Case.getSleuthkitCase(), and org::sleuthkit::datamodel::TskData::EncodingType.NONE.

Path org.sleuthkit.autopsy.modules.pictureanalyzer.impls.HEICProcessor.createModuleOutputFolder ( AbstractFile  file ) throws IOException, NoCurrentCaseException

private

Create any sub directories within the module output folder.

Parameters

file	The relevant heic/heif file.

Returns

the parent folder path for any derived images.

Definition at line 125 of file HEICProcessor.java.

References org.sleuthkit.autopsy.casemodule.Case.getCurrentCaseThrows(), and org.sleuthkit.autopsy.casemodule.Case.getModuleDirectory().

Set<String> org.sleuthkit.autopsy.modules.pictureanalyzer.impls.HEICProcessor.mimeTypes

(

)

Indicates the MIME types this processor supports.

Implements org.sleuthkit.autopsy.modules.pictureanalyzer.spi.PictureProcessor.

Definition at line 193 of file HEICProcessor.java.

void org.sleuthkit.autopsy.modules.pictureanalyzer.impls.HEICProcessor.process	(	IngestJobContext	context,
		AbstractFile	file
	)

Perform work on the image file.

Parameters

context	Job context to check for cancellation or add files to the pipeline
file	The image file to process

Implements org.sleuthkit.autopsy.modules.pictureanalyzer.spi.PictureProcessor.

Definition at line 84 of file HEICProcessor.java.

References org.sleuthkit.autopsy.ingest.IngestJobContext.fileIngestIsCancelled(), and org::sleuthkit::datamodel::AbstractContent.getId().

Member Data Documentation

final String org.sleuthkit.autopsy.modules.pictureanalyzer.impls.HEICProcessor.HEIC_MODULE_FOLDER = "HEIC"

staticprivate

Definition at line 69 of file HEICProcessor.java.

final HeifJNI org.sleuthkit.autopsy.modules.pictureanalyzer.impls.HEICProcessor.heifJNI

private

Definition at line 70 of file HEICProcessor.java.

final Logger org.sleuthkit.autopsy.modules.pictureanalyzer.impls.HEICProcessor.logger = Logger.getLogger(HEICProcessor.class.getName())

staticprivate

Definition at line 67 of file HEICProcessor.java.

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The documentation for this class was generated from the following file:

• /home/carriersleuth/repos/autopsy/Core/src/org/sleuthkit/autopsy/modules/pictureanalyzer/impls/HEICProcessor.java