WavPackage Leave feedback

Inheritance: java.lang.Object, com.groupdocs.metadata.core.MetadataPackage, com.groupdocs.metadata.core.CustomPackage

public final class WavPackage extends CustomPackage

Represents a native metadata package in a WAV audio file.

This code sample shows how to extract technical audio information from a WAV file.

try (Metadata metadata = new Metadata(Constants.InputWav)) { WavRootPackage root = metadata.getRootPackageGeneric(); if (root.getWavPackage() != null) { System.out.println(root.getWavPackage().getAudioFormat()); System.out.println(root.getWavPackage().getBitsPerSample()); System.out.println(root.getWavPackage().getBlockAlign()); System.out.println(root.getWavPackage().getByteRate()); System.out.println(root.getWavPackage().getNumberOfChannels()); System.out.println(root.getWavPackage().getSampleRate()); } }

public WavPackage()

Initializes a new instance of the WavPackage class.

public final int getAudioFormat()

Gets the audio format. PCM = 1 (i.e. Linear quantization). Values other than 1 indicate some form of compression.

Returns: int - The audio format.

public final int getNumberOfChannels()

Gets the number of channels.

Returns: int - The number of channels.

public final int getSampleRate()

Gets the sample rate.

Returns: int - The sample rate.

public final int getByteRate()

Gets the byte rate.

Returns: int - The byte rate.

public final int getBlockAlign()

Gets the block align.

Returns: int - The block align.

public final int getBitsPerSample()

Gets the bits per sample value.

Returns: int - The bits per sample value.