public void playLoop() {
if (sequence != null) {
double playStartTime = (player.getSeekTime() / 100) * (playGetLength());
sequencer.setMicrosecondPosition((long) playStartTime);
if (playState != PLAYING) {
sequencer.start();
playState = PLAYING;
}
}
}
public boolean play() {
try {
if (playState != STOPPED) playStop();
if (sequence == null) return false;
if (sequencer == null) return false;
sequencer.open();
sequencer.setSequence(sequence);
double playStartTime = (player.getSeekTime() / 100) * (playGetLength());
sequencer.setMicrosecondPosition((long) playStartTime);
sequencer.start();
playState = PLAYING;
return true;
} catch (Exception ex) {
ex.printStackTrace();
playState = STOPPED;
return false;
}
}
/** Para o seqüenciador e reinicia sua posição para 0. */
public void stop() {
if (sequencer != null && sequencer.isOpen()) {
sequencer.stop();
sequencer.setMicrosecondPosition(0);
}
}
public void playSetSeek(double seekTime) {
if (sequence != null) {
sequencer.setMicrosecondPosition((long) (seekTime * 1000.0));
}
}