1   package org.daisy.pipeline.tts;
2   
3   import net.sf.saxon.s9api.XdmNode;
4   
5   /**
6    * Transform the SSML according to the TTS engine's features and bugs
7    */
8   public interface SSMLTransformer {
9   	
10  	public XdmNode transform(XdmNode ssml);
11  	
12  }