org.datavec.codec.reader

Class NativeCodecRecordReader

java.lang.Object

org.datavec.api.records.reader.BaseRecordReader

org.datavec.api.records.reader.impl.FileRecordReader

org.datavec.codec.reader.BaseCodecRecordReader

org.datavec.codec.reader.NativeCodecRecordReader

All Implemented Interfaces:

java.io.Closeable, java.io.Serializable, java.lang.AutoCloseable, Configurable, RecordReader, SequenceRecordReader

public class NativeCodecRecordReader
extends BaseCodecRecordReader

An implementation of the CodecRecordReader that uses JavaCV and FFmpeg.

See Also:

Serialized Form

Field Summary

Fields inherited from class org.datavec.codec.reader.BaseCodecRecordReader

cols, COLUMNS, framesPerSecond, NAME_SPACE, numFrames, ravel, RAVEL, rows, ROWS, START_FRAME, startFrame, TIME_SLICE, TOTAL_FRAMES, totalFrames, VIDEO_DURATION, videoLength

Fields inherited from class org.datavec.api.records.reader.impl.FileRecordReader

appendLabel, conf, currentFile, inputSplit, iter, labels

Fields inherited from class org.datavec.api.records.reader.BaseRecordReader

listeners

Fields inherited from interface org.datavec.api.records.reader.RecordReader

APPEND_LABEL, LABELS

Constructor Summary

Constructors

Constructor and Description
NativeCodecRecordReader()

Method Summary

Modifier and Type	Method and Description
protected java.util.List<java.util.List<Writable>>	loadData(java.io.File file, java.io.InputStream inputStream)
void	setConf(Configuration conf) Set the configuration to be used by this object.

Methods inherited from class org.datavec.codec.reader.BaseCodecRecordReader

getConf, hasNext, initialize, loadSequenceFromMetaData, loadSequenceFromMetaData, next, nextSequence, record, sequenceRecord, sequenceRecord

Methods inherited from class org.datavec.api.records.reader.impl.FileRecordReader

close, doInitialize, getCurrentLabel, getLabels, initialize, loadFromMetaData, loadFromMetaData, nextRecord, reset, setLabels

Methods inherited from class org.datavec.api.records.reader.BaseRecordReader

getListeners, invokeListeners, setListeners, setListeners

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.datavec.api.records.reader.RecordReader

getLabels, getListeners, initialize, loadFromMetaData, loadFromMetaData, nextRecord, reset, setListeners, setListeners

Methods inherited from interface java.io.Closeable

close

Constructor Detail

NativeCodecRecordReader

public NativeCodecRecordReader()

Method Detail

setConf

public void setConf(Configuration conf)

Description copied from interface: Configurable

Set the configuration to be used by this object.

Specified by:

setConf in interface Configurable

Overrides:

setConf in class BaseCodecRecordReader

loadData

protected java.util.List<java.util.List<Writable>> loadData(java.io.File file,
                                                            java.io.InputStream inputStream)
                                                     throws java.io.IOException

Specified by:

loadData in class BaseCodecRecordReader

Throws:

java.io.IOException