eu.clarin.weblicht.wlfxb.ed.api
Interface SpeechSignalLayer

All Superinterfaces:

ExternalDataLayer

All Known Implementing Classes:

SpeechSignalLayerStored

public interface SpeechSignalLayer
extends ExternalDataLayer

The SpeechSignalLayer interface represents audio data that contains speech signal. The layer is used with TCF annotations but is stored outside of TCF.

Author:

Yana Panchenko

Method Summary

Integer

getNumberOfChannels() Gets number of audio channels in the audio data.

Methods inherited from interface eu.clarin.weblicht.wlfxb.ed.api.ExternalDataLayer

addLink, getDataMimeType, getLink

Method Detail

getNumberOfChannels

Integer getNumberOfChannels()

Gets number of audio channels in the audio data.

Returns:

number of audio channels.