/**
* Get the AudioInputStream for the current selection
*
* @see com.groovemanager.sampled.AudioPlayerProvider#getAudioInputStream()
*/
public AudioInputStream getAudioInputStream() throws NotReadyException {
Selection sel = waveDisplay.getSelection();
lastStart = sel.getLeft();
if (lastStart >= cutList.getLength()) lastStart = 0;
int right = sel.getRight();
if (right > cutList.getLength()) right = cutList.getLength();
if (lastStart == right)
return cutList.getAudioInputStream(lastStart, cutList.getLength() - right);
else return cutList.getAudioInputStream(lastStart, right - lastStart);
}
/** Trim this WaveTab´s data to the current selection */
public void performTrim() {
Selection sel = waveDisplay.getSelection();
int pos = sel.getLeft();
cutList.addElement(new DeleteElement(0, sel.getLeft()));
cutList.addElement(
new DeleteElement(
sel.getRight() - sel.getLeft(), cutList.getLength() - sel.getRight() + sel.getLeft()));
waveDisplay.setSelection(new Selection(0, cutList.getLength()));
waveDisplay.setPosition(0);
}
/** @see com.groovemanager.sampled.waveform.WaveFormProvider#getTotalLength() */
public int getTotalLength() {
return cutList.getLength();
}
/**
* Get the whole AudioInputStream from this WaveTab´s audio data independent of its selection
*
* @return The AudioInputStream for all of this WaveTab´s audio data
* @throws NotReadyException If no audio data can be provided at the moment
*/
public AudioInputStream getWholeAudioInputStream() throws NotReadyException {
return cutList.getAudioInputStream(0, cutList.getLength());
}
