Uses of Interface
org.opencastproject.mediapackage.Track

Packages that use Track

Package	Description
org.opencastproject.composer.api
org.opencastproject.composer.impl
org.opencastproject.composer.remote
org.opencastproject.crop.api
org.opencastproject.crop.impl
org.opencastproject.crop.remote
org.opencastproject.distribution.download	Distribution service implementation classes
org.opencastproject.graphql.type.output
org.opencastproject.ingest.impl
org.opencastproject.inspection.ffmpeg
org.opencastproject.mediapackage
org.opencastproject.mediapackage.track
org.opencastproject.publication.api
org.opencastproject.publication.youtube
org.opencastproject.publication.youtube.remote
org.opencastproject.silencedetection.api
org.opencastproject.silencedetection.ffmpeg
org.opencastproject.silencedetection.impl
org.opencastproject.silencedetection.remote
org.opencastproject.smil.api
org.opencastproject.smil.impl
org.opencastproject.sox.api
org.opencastproject.sox.impl
org.opencastproject.sox.remote
org.opencastproject.timelinepreviews.api
org.opencastproject.timelinepreviews.ffmpeg
org.opencastproject.timelinepreviews.remote
org.opencastproject.transcription.amberscript
org.opencastproject.transcription.api
org.opencastproject.transcription.googlespeech
org.opencastproject.transcription.ibmwatson
org.opencastproject.transcription.microsoft.azure
org.opencastproject.transcription.workflowoperation
org.opencastproject.videoeditor.impl
org.opencastproject.videogrid.api
org.opencastproject.videogrid.impl
org.opencastproject.videogrid.remote
org.opencastproject.videosegmenter.api
org.opencastproject.videosegmenter.ffmpeg
org.opencastproject.videosegmenter.remote
org.opencastproject.waveform.api
org.opencastproject.waveform.ffmpeg
org.opencastproject.waveform.remote
org.opencastproject.workflow.api	Workflow service.
org.opencastproject.workflow.handler.composer
org.opencastproject.workflow.handler.videoeditor

Uses of Track in org.opencastproject.composer.api

Methods in org.opencastproject.composer.api with parameters of type Track

Modifier and Type	Method	Description
Job	ComposerService.concat(String profileId, Dimension outputDimension, boolean sameCodec, Track... tracks)	Concat multiple tracks to a single track.
Job	ComposerService.concat(String profileId, Dimension outputDimension, float outputFrameRate, boolean sameCodec, Track... tracks)	Concat multiple tracks to a single track.
Job	ComposerService.demux(Track sourceTrack, String profileId)	Demux a multi-track source into 2 media as defined by the encoding profile, the results are flavored and tagged positionally. eg: One ffmpeg operation to produce presenter/work and presentation/work
Job	ComposerService.encode(Track sourceTrack, String profileId)	Encode one track, using that track's audio and video streams.
Job	ComposerService.image(Track sourceTrack, String profileId, double... time)	Extracts an image from the media package element identified by sourceVideoTrackId.
Job	ComposerService.image(Track sourceTrack, String profileId, Map<String,String> properties)	Extracts an image from the media package element identified by sourceTrack.
List<Attachment>	ComposerService.imageSync(Track sourceTrack, String profileId, double... time)	Synchronously extracts images from the source track.
Job	ComposerService.multiEncode(Track track, List<String> profileIds)	Encodes a track to set of media targets as defined by a list of encoding profiles
Job	ComposerService.mux(Track sourceVideoTrack, Track sourceAudioTrack, String profileId)	Encode the video stream from one track and the audio stream from another, into a new Track.
Job	ComposerService.parallelEncode(Track sourceTrack, String profileId)	Encode one track to multiple other tracks in one encoding operation, using that track's audio and video streams.
Job	ComposerService.trim(Track sourceTrack, String profileId, long start, long duration)	Trims the given track to the given start time and duration.

Method parameters in org.opencastproject.composer.api with type arguments of type Track

Modifier and Type	Method	Description
Job	ComposerService.composite(Dimension outputDimension, Option<LaidOutElement<Track>> option, LaidOutElement<Track> lowerLaidOutElement, Option<LaidOutElement<Attachment>> watermarkOption, String identifier, String outputBackground, String sourceAudioName)	Compose two videos into one with an optional watermark.
Job	ComposerService.composite(Dimension outputDimension, Option<LaidOutElement<Track>> option, LaidOutElement<Track> lowerLaidOutElement, Option<LaidOutElement<Attachment>> watermarkOption, String identifier, String outputBackground, String sourceAudioName)	Compose two videos into one with an optional watermark.

Uses of Track in org.opencastproject.composer.impl

Methods in org.opencastproject.composer.impl that return Track

Modifier and Type	Method	Description
protected Track	ComposerServiceImpl.inspect(Job job, URI workspaceURI)

Methods in org.opencastproject.composer.impl that return types with arguments of type Track

Modifier and Type	Method	Description
protected List<Track>	ComposerServiceImpl.inspect(Job job, List<URI> uris)
protected List<Track>	ComposerServiceImpl.inspect(Job job, List<URI> uris, List<List<String>> tags)
protected List<Track>	ComposerServiceImpl.multiEncode(Job job, Track track, List<String> profileIds)	A single encoding process that produces multiple outputs from a single track(s) using a list of encoding profiles.
protected List<Track>	ComposerServiceImpl.processSmil(Job job, Smil smil, String trackParamGroupId, String mediaType, List<String> encodingProfiles)	Splice segments given by smil document for the given track to the new one.

Methods in org.opencastproject.composer.impl with parameters of type Track

Modifier and Type	Method	Description
Job	ComposerServiceImpl.concat(String profileId, Dimension outputDimension, boolean sameCodec, Track... tracks)
Job	ComposerServiceImpl.concat(String profileId, Dimension outputDimension, float outputFrameRate, boolean sameCodec, Track... tracks)
Job	ComposerServiceImpl.demux(Track sourceTrack, String profileId)
Job	ComposerServiceImpl.encode(Track sourceTrack, String profileId)	Encode one track, using that track's audio and video streams.
protected void	ComposerServiceImpl.hlsSetReference(Track track)
Job	ComposerServiceImpl.image(Track sourceTrack, String profileId, double... times)	Extracts an image from the media package element identified by sourceVideoTrackId.
Job	ComposerServiceImpl.image(Track sourceTrack, String profileId, Map<String,String> properties)
List<Attachment>	ComposerServiceImpl.imageSync(Track sourceTrack, String profileId, double... time)
protected List<Track>	ComposerServiceImpl.multiEncode(Job job, Track track, List<String> profileIds)	A single encoding process that produces multiple outputs from a single track(s) using a list of encoding profiles.
Job	ComposerServiceImpl.multiEncode(Track sourceTrack, List<String> profileIds)
Job	ComposerServiceImpl.mux(Track videoTrack, Track audioTrack, String profileId)	Encode the video stream from one track and the audio stream from another, into a new Track.
Job	ComposerServiceImpl.parallelEncode(Track sourceTrack, String profileId)	Encode one track to multiple other tracks in one encoding operation, using that track's audio and video streams.
Job	ComposerServiceImpl.trim(Track sourceTrack, String profileId, long start, long duration)	Trims the given track to the given start time and duration.

Method parameters in org.opencastproject.composer.impl with type arguments of type Track

Modifier and Type	Method	Description
Job	ComposerServiceImpl.composite(Dimension compositeTrackSize, Option<LaidOutElement<Track>> upperTrack, LaidOutElement<Track> lowerTrack, Option<LaidOutElement<Attachment>> watermark, String profileId, String background, String sourceAudioName)	Compose two videos into one with an optional watermark.
Job	ComposerServiceImpl.composite(Dimension compositeTrackSize, Option<LaidOutElement<Track>> upperTrack, LaidOutElement<Track> lowerTrack, Option<LaidOutElement<Attachment>> watermark, String profileId, String background, String sourceAudioName)	Compose two videos into one with an optional watermark.

Uses of Track in org.opencastproject.composer.remote

Methods in org.opencastproject.composer.remote with parameters of type Track

Modifier and Type	Method	Description
Job	ComposerServiceRemoteImpl.concat(String profileId, Dimension outputDimension, boolean sameCodec, Track... tracks)
Job	ComposerServiceRemoteImpl.concat(String profileId, Dimension outputDimension, float outputFrameRate, boolean sameCodec, Track... tracks)
Job	ComposerServiceRemoteImpl.demux(Track sourceTrack, String profileId)
Job	ComposerServiceRemoteImpl.encode(Track sourceTrack, String profileId)	Encode one track, using that track's audio and video streams.
Job	ComposerServiceRemoteImpl.image(Track sourceTrack, String profileId, double... times)	Extracts an image from the media package element identified by sourceVideoTrackId.
Job	ComposerServiceRemoteImpl.image(Track sourceTrack, String profileId, Map<String,String> properties)	Extracts an image from the media package element identified by sourceTrack.
List<Attachment>	ComposerServiceRemoteImpl.imageSync(Track sourceTrack, String profileId, double... times)
Job	ComposerServiceRemoteImpl.multiEncode(Track sourceTrack, List<String> profileIds)
Job	ComposerServiceRemoteImpl.mux(Track sourceVideoTrack, Track sourceAudioTrack, String profileId)	Encode the video stream from one track and the audio stream from another, into a new Track.
Job	ComposerServiceRemoteImpl.parallelEncode(Track sourceTrack, String profileId)	Encode one track to multiple other tracks in one encoding operation, using that track's audio and video streams.
Job	ComposerServiceRemoteImpl.trim(Track sourceTrack, String profileId, long start, long duration)	Trims the given track to the given start time and duration.

Method parameters in org.opencastproject.composer.remote with type arguments of type Track

Modifier and Type	Method	Description
Job	ComposerServiceRemoteImpl.composite(Dimension compositeTrackSize, Option<LaidOutElement<Track>> upperTrack, LaidOutElement<Track> lowerTrack, Option<LaidOutElement<Attachment>> watermark, String profileId, String background, String sourceAudioName)
Job	ComposerServiceRemoteImpl.composite(Dimension compositeTrackSize, Option<LaidOutElement<Track>> upperTrack, LaidOutElement<Track> lowerTrack, Option<LaidOutElement<Attachment>> watermark, String profileId, String background, String sourceAudioName)

Uses of Track in org.opencastproject.crop.api

Methods in org.opencastproject.crop.api with parameters of type Track

Modifier and Type	Method	Description
Job	CropService.crop(Track track)	Takes the given track and returns the job that can be used to get the resulting mpeg7 catalog

Uses of Track in org.opencastproject.crop.impl

Methods in org.opencastproject.crop.impl with parameters of type Track

Modifier and Type	Method	Description
Job	CropServiceImpl.crop(Track track)	Takes the given track and returns the job that can be used to get the resulting mpeg7 catalog

Uses of Track in org.opencastproject.crop.remote

Methods in org.opencastproject.crop.remote with parameters of type Track

Modifier and Type	Method	Description
Job	CropServiceRemoteImpl.crop(Track track)

Uses of Track in org.opencastproject.distribution.download

Methods in org.opencastproject.distribution.download that return Track

Modifier and Type	Method	Description
Track	DownloadDistributionServiceImpl.checkDistributeHLSElement(Track element, boolean checkAvailability)
Track	DownloadDistributionServiceImpl.setUpHLSElementforDistribution(String channelId, MediaPackage mediapackage, Track element, boolean preserveReference)

Methods in org.opencastproject.distribution.download with parameters of type Track

Modifier and Type	Method	Description
Track	DownloadDistributionServiceImpl.checkDistributeHLSElement(Track element, boolean checkAvailability)
Track	DownloadDistributionServiceImpl.setUpHLSElementforDistribution(String channelId, MediaPackage mediapackage, Track element, boolean preserveReference)

Uses of Track in org.opencastproject.graphql.type.output

Constructors in org.opencastproject.graphql.type.output with parameters of type Track

Modifier	Constructor	Description
	GqlTrack(Track track)

Uses of Track in org.opencastproject.ingest.impl

Methods in org.opencastproject.ingest.impl that return types with arguments of type Track

Modifier and Type	Method	Description
static Function<Job,Track>	IngestServiceImpl.payloadAsTrack(ServiceRegistry reg)	Interpret the payload of a completed Job as a MediaPackageElement.

Uses of Track in org.opencastproject.inspection.ffmpeg

Methods in org.opencastproject.inspection.ffmpeg that return Track

Modifier and Type	Method	Description
Track	MediaInspector.inspectTrack(URI trackURI, Map<String,String> options)	Inspects the element that is passed in as uri.

Uses of Track in org.opencastproject.mediapackage

Subinterfaces of Track in org.opencastproject.mediapackage

Modifier and Type	Interface	Description
interface	AdaptivePlaylist	HLS-VOD This interface describes methods and fields for an adaptive manifest playlist. as defined in https://tools.ietf.org/html/draft-pantos-http-live-streaming-20 This is text file which references media tracks or playlists in the same mediapackage using relative path names (usual) or absolute URI.

Fields in org.opencastproject.mediapackage with type parameters of type Track

Modifier and Type	Field	Description
static final Function<Track,Boolean>	MediaPackageSupport.Filters.hasAudio
static final Function<Track,Boolean>	MediaPackageSupport.Filters.hasNoAudio
static final Function<Track,Boolean>	MediaPackageSupport.Filters.hasNoVideo
static final Function<Track,Boolean>	MediaPackageSupport.Filters.hasVideo
static final Predicate<Track>	AdaptivePlaylist.isHLSTrackPred
static final Function<MediaPackageElement,List<Track>>	MediaPackageSupport.Filters.tracks

Methods in org.opencastproject.mediapackage that return Track

Modifier and Type	Method	Description
Track	MediaPackage.getTrack(String trackId)	Returns the track identified by trackId or null if that track doesn't exists.
Track	MediaPackageImpl.getTrack(String trackId)	Returns the track identified by trackId or null if that track doesn't exists.
Track[]	MediaPackage.getTracks()	Returns the tracks that are part of this media package.
Track[]	MediaPackage.getTracks(MediaPackageElementFlavor flavor)	Returns the tracks that are part of this media package and match the given flavor as defined in Track.
Track[]	MediaPackageImpl.getTracks()	Returns the tracks that are part of this media package.
Track[]	MediaPackageImpl.getTracks(MediaPackageElementFlavor flavor)	Returns the tracks that are part of this media package and match the given flavor as defined in Track.
Track[]	Publication.getTracks()	Returns the tracks that are part of this publication.
Track[]	PublicationImpl.getTracks()
Track[]	MediaPackage.getTracksByTag(String tag)	Returns the tracks that are tagged with the given tag or an empty array if no such tracks are found.
Track[]	MediaPackageImpl.getTracksByTag(String tag)	Returns the tracks that are tagged with the given tag or an empty array if no such tracks are found.
Track[]	MediaPackage.getTracksByTags(Collection<String> tags)	Returns the tracks that are tagged with any of the given tags or an empty array if no such elements are found.
Track[]	MediaPackageImpl.getTracksByTags(Collection<String> tags)	Returns the tracks that are tagged with any of the given tags or an empty array if no such elements are found.

Methods in org.opencastproject.mediapackage that return types with arguments of type Track

Modifier and Type	Method	Description
static List<Track>	AdaptivePlaylist.fixReferences(List<Track> tracks, File mpDir)	Fix the playlist references in a publication.
static List<Track>	AdaptivePlaylist.getSortedTracks(List<Track> files, boolean segmentsOnly)
List<Track>	AdaptivePlaylist.HLSMediaPackageCheck.rewriteHLS(MediaPackage mp, Function2<File,Track,Track> replaceTrackFileInWS, Function<Track,Void> removeFromWS)	Rewrite the playlist file from master on down, this has to be done in multiple steps because the act of putting a file into a collection changes the path and new path is not known in advance.

Methods in org.opencastproject.mediapackage with parameters of type Track

Modifier and Type	Method	Description
void	MediaPackage.add(Track track)	Adds a track to this media package, actually moving the underlying file in the filesystem.
void	MediaPackageImpl.add(Track track)
void	Publication.addTrack(Track track)	Adds a track to this publication.
void	PublicationImpl.addTrack(Track track)
static boolean	AdaptivePlaylist.isPlaylist(Track track)
void	MediaPackage.remove(Track track)	Removes the track from the media package.
void	MediaPackageImpl.remove(Track track)	Removes the track from the media package.
static void	AdaptivePlaylist.setLogicalName(Track track)	Set the path of the url as the logical name

Method parameters in org.opencastproject.mediapackage with type arguments of type Track

Modifier and Type	Method	Description
static List<Track>	AdaptivePlaylist.fixReferences(List<Track> tracks, File mpDir)	Fix the playlist references in a publication.
static List<Track>	AdaptivePlaylist.getSortedTracks(List<Track> files, boolean segmentsOnly)
static void	AdaptivePlaylist.hlsSetReferences(List<Track> tracks, Function<URI,File> getFileFromURI)	Set HLS Tracks references to point to immediate parent, post inspection
static Map<String,File>	AdaptivePlaylist.logicalNameFileMap(List<Track> tracks, Function<URI,File> getFileFromURI)	Return logical name mapped to file
static Map<String,URI>	AdaptivePlaylist.logicalNameURLMap(List<Track> tracks)
List<Track>	AdaptivePlaylist.HLSMediaPackageCheck.rewriteHLS(MediaPackage mp, Function2<File,Track,Track> replaceTrackFileInWS, Function<Track,Void> removeFromWS)	Rewrite the playlist file from master on down, this has to be done in multiple steps because the act of putting a file into a collection changes the path and new path is not known in advance.
List<Track>	AdaptivePlaylist.HLSMediaPackageCheck.rewriteHLS(MediaPackage mp, Function2<File,Track,Track> replaceTrackFileInWS, Function<Track,Void> removeFromWS)	Rewrite the playlist file from master on down, this has to be done in multiple steps because the act of putting a file into a collection changes the path and new path is not known in advance.
List<Track>	AdaptivePlaylist.HLSMediaPackageCheck.rewriteHLS(MediaPackage mp, Function2<File,Track,Track> replaceTrackFileInWS, Function<Track,Void> removeFromWS)	Rewrite the playlist file from master on down, this has to be done in multiple steps because the act of putting a file into a collection changes the path and new path is not known in advance.
static HashMap<String,String>	AdaptivePlaylist.urlRelativeToMasterMap(List<Track> tracks)	Return track urls as relative to the master playlist (only one in the list)

Constructor parameters in org.opencastproject.mediapackage with type arguments of type Track

Modifier	Constructor	Description
	HLSMediaPackageCheck(List<Track> tracks, Function<URI,File> getFileFromURI)	Builds a map of files in the mediapackage so that it can be analyzed and fixed if needed

Uses of Track in org.opencastproject.mediapackage.track

Classes in org.opencastproject.mediapackage.track that implement Track

Modifier and Type	Class	Description
class	TrackImpl	This class is the base implementation for a media track, which itself is part of a media package, representing e. g.

Methods in org.opencastproject.mediapackage.track that return Track

Modifier and Type	Method	Description
Track	TrackImpl.Adapter.unmarshal(TrackImpl mp)

Methods in org.opencastproject.mediapackage.track with parameters of type Track

Modifier and Type	Method	Description
TrackImpl	TrackImpl.Adapter.marshal(Track mp)

Uses of Track in org.opencastproject.publication.api

Methods in org.opencastproject.publication.api with parameters of type Track

Modifier and Type	Method	Description
Job	YouTubePublicationService.publish(MediaPackage mediaPackage, Track track)	Publishes a media package element.

Uses of Track in org.opencastproject.publication.youtube

Methods in org.opencastproject.publication.youtube with parameters of type Track

Modifier and Type	Method	Description
Job	YouTubeV3PublicationServiceImpl.publish(MediaPackage mediaPackage, Track track)

Uses of Track in org.opencastproject.publication.youtube.remote

Methods in org.opencastproject.publication.youtube.remote with parameters of type Track

Modifier and Type	Method	Description
Job	YouTubePublicationServiceRemoteImpl.publish(MediaPackage mediaPackage, Track track)

Uses of Track in org.opencastproject.silencedetection.api

Methods in org.opencastproject.silencedetection.api with parameters of type Track

Modifier and Type	Method	Description
Job	SilenceDetectionService.detect(Track sourceTrack)	Run silence detection on audio (visual) file.
Job	SilenceDetectionService.detect(Track sourceTrack, Track[] referenceTracks)	Run silence detection on audio (visual) file.

Uses of Track in org.opencastproject.silencedetection.ffmpeg

Constructors in org.opencastproject.silencedetection.ffmpeg with parameters of type Track

Modifier	Constructor	Description
	FFmpegSilenceDetector(Properties properties, Track track, Workspace workspace)	Create nonsilent sequences detection pipeline.

Uses of Track in org.opencastproject.silencedetection.impl

Methods in org.opencastproject.silencedetection.impl with parameters of type Track

Modifier and Type	Method	Description
Job	SilenceDetectionServiceImpl.detect(Track sourceTrack)	Run silence detection on audio (visual) file.
Job	SilenceDetectionServiceImpl.detect(Track sourceTrack, Track[] referenceTracks)	Run silence detection on audio (visual) file.
protected MediaSegments	SilenceDetectionServiceImpl.runDetection(Track track)	Run silence detection on the source track and returns MediaSegments XML as string.

Method parameters in org.opencastproject.silencedetection.impl with type arguments of type Track

Modifier and Type	Method	Description
protected Smil	SilenceDetectionServiceImpl.generateSmil(MediaSegments segments, List<Track> referenceTracks)	Create a smil from given parameters.

Uses of Track in org.opencastproject.silencedetection.remote

Methods in org.opencastproject.silencedetection.remote with parameters of type Track

Modifier and Type	Method	Description
Job	SilenceDetectionServiceRemote.detect(Track sourceTrack)
Job	SilenceDetectionServiceRemote.detect(Track sourceTrack, Track[] referencedTracks)

Uses of Track in org.opencastproject.smil.api

Methods in org.opencastproject.smil.api with parameters of type Track

Modifier and Type	Method	Description
SmilResponse	SmilService.addClip(Smil smil, String parentId, Track track, long start, long duration)	Add a SmilMediaElement based on given track and start/duration information.
SmilResponse	SmilService.addClip(Smil smil, String parentId, Track track, long start, long duration, String paramGroupId)	Add a SmilMediaElement based on given track and start/duration information.
SmilResponse	SmilService.addClips(Smil smil, String parentId, Track[] tracks, long start, long duration)	Add a list of SmilMediaElements based on given tracks and start/duration information.

Uses of Track in org.opencastproject.smil.impl

Methods in org.opencastproject.smil.impl with parameters of type Track

Modifier and Type	Method	Description
SmilResponse	SmilServiceImpl.addClip(Smil smil, String parentId, Track track, long start, long duration)
SmilResponse	SmilServiceImpl.addClip(Smil smil, String parentId, Track track, long start, long duration, String pgId)	Add a SmilMediaElement based on given track and start/duration information.
SmilResponse	SmilServiceImpl.addClips(Smil smil, String parentId, Track[] tracks, long start, long duration)	Add a list of SmilMediaElements based on given tracks and start/duration information.

Uses of Track in org.opencastproject.sox.api

Methods in org.opencastproject.sox.api with parameters of type Track

Modifier and Type	Method	Description
Job	SoxService.analyze(Track sourceAudioTrack)	Get audio statistics, using that track's audio streams.
Job	SoxService.normalize(Track sourceAudioTrack, Float targetRmsLevDb)	Normalize the audio stream of that track.

Uses of Track in org.opencastproject.sox.impl

Methods in org.opencastproject.sox.impl that return types with arguments of type Track

Modifier and Type	Method	Description
protected Option<Track>	SoxServiceImpl.analyze(Job job, Track audioTrack)

Methods in org.opencastproject.sox.impl with parameters of type Track

Modifier and Type	Method	Description
protected Option<Track>	SoxServiceImpl.analyze(Job job, Track audioTrack)
Job	SoxServiceImpl.analyze(Track sourceAudioTrack)	Get audio statistics, using that track's audio streams.
Job	SoxServiceImpl.normalize(Track sourceAudioTrack, Float targetRmsLevDb)	Normalize the audio stream of that track.

Uses of Track in org.opencastproject.sox.remote

Methods in org.opencastproject.sox.remote with parameters of type Track

Modifier and Type	Method	Description
Job	SoxServiceRemoteImpl.analyze(Track sourceAudioTrack)	Get audio statistics, using that track's audio streams.
Job	SoxServiceRemoteImpl.normalize(Track sourceAudioTrack, Float targetRmsLevDb)	Normalize the audio stream of that track.

Uses of Track in org.opencastproject.timelinepreviews.api

Methods in org.opencastproject.timelinepreviews.api with parameters of type Track

Modifier and Type	Method	Description
Job	TimelinePreviewsService.createTimelinePreviewImages(Track track, int imageCount)	Takes the given track and returns the job that can be used to generate timeline preview images.

Uses of Track in org.opencastproject.timelinepreviews.ffmpeg

Methods in org.opencastproject.timelinepreviews.ffmpeg with parameters of type Track

Modifier and Type	Method	Description
protected Attachment	TimelinePreviewsServiceImpl.createPreviewsFFmpeg(Track track, double seconds, int width, int height, int tileX, int tileY, double duration)	Executes the FFmpeg command to generate a timeline previews image
Job	TimelinePreviewsServiceImpl.createTimelinePreviewImages(Track track, int imageCount)
protected Attachment	TimelinePreviewsServiceImpl.generatePreviewImages(Job job, Track track, int imageCount)	Starts generation of timeline preview images for the given video track and returns an attachment containing one image that contains all the timeline preview images.

Uses of Track in org.opencastproject.timelinepreviews.remote

Methods in org.opencastproject.timelinepreviews.remote with parameters of type Track

Modifier and Type	Method	Description
Job	TimelinePreviewsServiceRemote.createTimelinePreviewImages(Track sourceTrack, int imageCount)	Takes the given track and returns the job that will create timeline preview images using a remote service.

Uses of Track in org.opencastproject.transcription.amberscript

Methods in org.opencastproject.transcription.amberscript with parameters of type Track

Modifier and Type	Method	Description
Job	AmberscriptTranscriptionService.startTranscription(String mpId, Track track)
Job	AmberscriptTranscriptionService.startTranscription(String mpId, Track track, String... args)

Uses of Track in org.opencastproject.transcription.api

Methods in org.opencastproject.transcription.api with parameters of type Track

Modifier and Type	Method	Description
Job	TranscriptionService.startTranscription(String mpId, Track track)
Job	TranscriptionService.startTranscription(String mpId, Track track, String... args)

Uses of Track in org.opencastproject.transcription.googlespeech

Methods in org.opencastproject.transcription.googlespeech with parameters of type Track

Modifier and Type	Method	Description
Job	GoogleSpeechTranscriptionService.startTranscription(String mpId, Track track)
Job	GoogleSpeechTranscriptionService.startTranscription(String mpId, Track track, String... args)
protected String	GoogleSpeechTranscriptionService.uploadAudioFileToGoogleStorage(String mpId, Track track)

Uses of Track in org.opencastproject.transcription.ibmwatson

Methods in org.opencastproject.transcription.ibmwatson with parameters of type Track

Modifier and Type	Method	Description
Job	IBMWatsonTranscriptionService.startTranscription(String mpId, Track track)
Job	IBMWatsonTranscriptionService.startTranscription(String mpId, Track track, String... args)

Uses of Track in org.opencastproject.transcription.microsoft.azure

Methods in org.opencastproject.transcription.microsoft.azure with parameters of type Track

Modifier and Type	Method	Description
String	MicrosoftAzureTranscriptionService.createTranscriptionJob(long jobId, String mpId, Track track, String language)
Job	MicrosoftAzureTranscriptionService.startTranscription(String mpId, Track track)
Job	MicrosoftAzureTranscriptionService.startTranscription(String mpId, Track track, String... args)

Uses of Track in org.opencastproject.transcription.workflowoperation

Methods in org.opencastproject.transcription.workflowoperation with parameters of type Track

Modifier and Type	Method	Description
protected void	MicrosoftAzureStartTranscriptionOperationHandler.deleteTrack(Track track)

Uses of Track in org.opencastproject.videoeditor.impl

Methods in org.opencastproject.videoeditor.impl that return Track

Modifier and Type	Method	Description
protected Track	VideoEditorServiceImpl.processSmil(Job job, Smil smil, String trackParamGroupId)	Splice segments given by smil document for the given track to the new one.

Uses of Track in org.opencastproject.videogrid.api

Methods in org.opencastproject.videogrid.api with parameters of type Track

Modifier and Type	Method	Description
Job	VideoGridService.createPartialTrack(List<String> command, Track... tracks)	Generate the final video in parts

Uses of Track in org.opencastproject.videogrid.impl

Methods in org.opencastproject.videogrid.impl with parameters of type Track

Modifier and Type	Method	Description
Job	VideoGridServiceImpl.createPartialTrack(List<String> command, Track... tracks)

Uses of Track in org.opencastproject.videogrid.remote

Methods in org.opencastproject.videogrid.remote with parameters of type Track

Modifier and Type	Method	Description
Job	VideoGridServiceRemoteImpl.createPartialTrack(List<String> command, Track... tracks)

Uses of Track in org.opencastproject.videosegmenter.api

Methods in org.opencastproject.videosegmenter.api with parameters of type Track

Modifier and Type	Method	Description
Job	VideoSegmenterService.segment(Track track)	Takes the given track and returns the job that can be used to get the resulting mpeg7 catalog.

Uses of Track in org.opencastproject.videosegmenter.ffmpeg

Methods in org.opencastproject.videosegmenter.ffmpeg with parameters of type Track

Modifier and Type	Method	Description
protected Mpeg7Catalog	VideoSegmenterServiceImpl.filterSegmentation(LinkedList<Segment> segments, Track track, LinkedList<Segment> segmentsNew)	Merges small subsequent segments (with high difference) into a bigger one
protected Mpeg7Catalog	VideoSegmenterServiceImpl.filterSegmentation(LinkedList<Segment> segments, Track track, LinkedList<Segment> segmentsNew, int mergeThresh)	Merges small subsequent segments (with high difference) into a bigger one
protected Catalog	VideoSegmenterServiceImpl.segment(Job job, Track track)	Starts segmentation on the video track identified by mediapackageId and elementId and returns a receipt containing the final result in the form of anMpeg7Catalog.
Job	VideoSegmenterServiceImpl.segment(Track track)	Takes the given track and returns the job that can be used to get the resulting mpeg7 catalog.
protected Mpeg7Catalog	VideoSegmenterServiceImpl.uniformSegmentation(Track track, LinkedList<Segment> segmentsNew, int prefNumber)	Creates a uniform segmentation for a given track, with prefNumber as the number of segments which will all have the same length

Uses of Track in org.opencastproject.videosegmenter.remote

Methods in org.opencastproject.videosegmenter.remote with parameters of type Track

Modifier and Type	Method	Description
Job	VideoSegmenterRemoteImpl.segment(Track track)

Uses of Track in org.opencastproject.waveform.api

Methods in org.opencastproject.waveform.api with parameters of type Track

Modifier and Type	Method	Description
Job	WaveformService.createWaveformImage(Track sourceTrack, int pixelPerMinute, int minWidth, int maxWidth, int height, String color)	Takes the given track and returns the job that will create a waveform image.

Uses of Track in org.opencastproject.waveform.ffmpeg

Methods in org.opencastproject.waveform.ffmpeg with parameters of type Track

Modifier and Type	Method	Description
Job	WaveformServiceImpl.createWaveformImage(Track sourceTrack, int pixelsPerMinute, int minWidth, int maxWidth, int height, String color)	Takes the given track and returns the job that will create a waveform image.

Uses of Track in org.opencastproject.waveform.remote

Methods in org.opencastproject.waveform.remote with parameters of type Track

Modifier and Type	Method	Description
Job	WaveformServiceRemote.createWaveformImage(Track sourceTrack, int pixelsPerMinute, int minWidth, int maxWidth, int height, String color)	Takes the given track and returns the job that will create an waveform image using a remote service.

Uses of Track in org.opencastproject.workflow.api

Methods in org.opencastproject.workflow.api with parameters of type Track

Modifier and Type	Method	Description
static void	WorkflowOperationTagUtil.applyTagDiff(WorkflowOperationTagUtil.TagDiff td, Track t)

Uses of Track in org.opencastproject.workflow.handler.composer

Methods in org.opencastproject.workflow.handler.composer that return types with arguments of type Track

Modifier and Type	Method	Description
AbstractMediaPackageElementSelector<Track>	MultiEncodeWorkflowOperationHandler.ElementProfileTagFlavor.getSelector()

Methods in org.opencastproject.workflow.handler.composer with parameters of type Track

Modifier and Type	Method	Description
protected long	PartialImportWorkflowOperationHandler.mux(MediaPackage mediaPackage, Track video, Track audio, List<MediaPackageElement> elementsToClean)	Mux a video and an audio track.
protected static boolean	PartialImportWorkflowOperationHandler.trackNeedsTobeEncodedToStandard(Track track, List<String> requiredExtensions)	Determines if the extension of a track is non-standard and therefore should be re-encoded.

Method parameters in org.opencastproject.workflow.handler.composer with type arguments of type Track

Modifier and Type	Method	Description
protected Job	PartialImportWorkflowOperationHandler.startConcatJob(EncodingProfile profile, List<Track> tracks, float outputFramerate, boolean forceDivisible)	Start job to concatenate a list of tracks.

Uses of Track in org.opencastproject.workflow.handler.videoeditor

Methods in org.opencastproject.workflow.handler.videoeditor with parameters of type Track

Modifier and Type	Method	Description
protected Smil	VideoEditorWorkflowOperationHandler.replaceAllTracksWith(Smil smil, Track[] otherTracks)