org.jcodec.codecs.aac

Class AACUtils

java.lang.Object

org.jcodec.codecs.aac.AACUtils

public class AACUtils
extends Object

This class is part of JCodec ( www.jcodec.org ) This software is distributed under FreeBSD License

Author:

The JCodec project

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
static class	AACUtils.AACMetadata

Constructor Summary

Constructors

Constructor and Description
AACUtils()

Method Summary

Modifier and Type	Method and Description
static ByteBuffer	adtsToStreamInfo(ADTSParser.Header hdr)
static ByteBuffer	getCodecPrivate(SampleEntry mp4a)
static AACUtils.AACMetadata	getMetadata(SampleEntry mp4a)
static AACUtils.AACMetadata	parseAudioInfo(ByteBuffer privData)
static ADTSParser.Header	streamInfoToADTS(ByteBuffer si, boolean crcAbsent, int numAACFrames, int frameSize)

Methods inherited from class java.lang.Object

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

Constructor Detail

AACUtils

public AACUtils()

Method Detail

parseAudioInfo

public static AACUtils.AACMetadata parseAudioInfo(ByteBuffer privData)

getMetadata

public static AACUtils.AACMetadata getMetadata(SampleEntry mp4a)

getCodecPrivate

public static ByteBuffer getCodecPrivate(SampleEntry mp4a)

adtsToStreamInfo

public static ByteBuffer adtsToStreamInfo(ADTSParser.Header hdr)

streamInfoToADTS

public static ADTSParser.Header streamInfoToADTS(ByteBuffer si,
                                                 boolean crcAbsent,
                                                 int numAACFrames,
                                                 int frameSize)