protected void closeLine(boolean willReopen) {
CaptureThread oldThread = null;
synchronized (this) {
if (!willReopen && thread != null) {
thread.terminate();
}
super.closeLine(willReopen);
if (!willReopen) {
if (ais != null) {
if (VERBOSE) out("AudioCapture.closeLine(): closing input stream");
try {
ais.close();
} catch (IOException ignored) {
}
}
if (thread != null) {
if (outputStream != null) {
try {
outputStream.close();
} catch (IOException ignored) {
}
outputStream = null;
}
oldThread = thread;
}
}
}
if (oldThread != null) {
if (VERBOSE) out("AudioCapture.closeLine(): closing thread, waiting for it to die");
oldThread.waitFor();
if (VERBOSE) out("AudioCapture.closeLine(): thread closed");
}
}
public synchronized void start() throws Exception {
boolean needStartThread = false;
if (thread != null && (thread.isTerminating() || outputStream == null)) {
thread.terminate();
needStartThread = true;
}
if (VERBOSE) out("AudioCapture: start with OutputStream = " + outputStream);
if ((thread == null || needStartThread) && outputStream != null) {
// start thread
thread = new CaptureThread();
thread.start();
}
super.start();
}
/**
* Set the output stream to write to. Must be set *before* calling start. When writing to the
* Output Stream, the stream returned by getAudioInputStream must not be read from.
*/
public synchronized void setOutputStream(OutputStream stream) {
this.outputStream = stream;
// Debug.out("AudioCapture.setOutputStream(): output stream: " +
// this.outputStream);
if (this.outputStream == null && thread != null) {
thread.terminate();
thread = null;
}
}