Moved source into separate src directory due to popular request

[GpsPrune.git] / tim / prune / data / AudioClip.java

diff --git a/tim/prune/data/AudioClip.java b/tim/prune/data/AudioClip.java
deleted file mode 100644 (file)
index 2e5f5ee..0000000
--- a/tim/prune/data/AudioClip.java
+++ /dev/null
@@ -1,61 +0,0 @@
-package tim.prune.data;
-
-import java.io.ByteArrayInputStream;
-import java.io.File;
-import javax.sound.sampled.AudioFileFormat;
-import javax.sound.sampled.AudioSystem;
-
-/**
- * Class to represent an audio clip for correlation
- */
-public class AudioClip extends MediaObject
-{
-       /** length of current audio clip in seconds */
-       private int _lengthInSeconds = LENGTH_UNKNOWN;
-
-       private static final int LENGTH_UNKNOWN = -1;
-       private static final int LENGTH_NOT_AVAILABLE = -2;
-
-       /**
-        * Constructor
-        * @param inFile file object
-        */
-       public AudioClip(File inFile)
-       {
-               // Timestamp is always just taken from the file modification stamp
-               super(inFile, new TimestampUtc(inFile.lastModified()));
-       }
-
-       /**
-        * Constructor
-        * @param inData byte array of data
-        * @param inName name of source file
-        * @param inUrl url from which it came (or null)
-        */
-       public AudioClip(byte[] inData, String inName, String inUrl)
-       {
-               super(inData, inName, inUrl);
-       }
-
-       /**
-        * @return length of this audio clip in seconds
-        */
-       public int getLengthInSeconds()
-       {
-               if (_lengthInSeconds == LENGTH_UNKNOWN)
-               {
-                       try {
-                               AudioFileFormat format = null;
-                               if (getFile() != null)
-                                       format = AudioSystem.getAudioFileFormat(getFile());
-                               else
-                                       format = AudioSystem.getAudioFileFormat(new ByteArrayInputStream(_data));
-                               _lengthInSeconds = (int) (format.getFrameLength() / format.getFormat().getFrameRate());
-                       }
-                       catch (Exception e) {
-                               _lengthInSeconds = LENGTH_NOT_AVAILABLE;
-                       }
-               }
-               return _lengthInSeconds;
-       }
-}