public void threadStop() {
soundInputPool.close();
soundOutputPool.close();
this.threadState = true;
this.interrupt();
}
public void run() {
Log.d("SoundAllThread", "in run. thread start.");
SoundVectorUnit dataUnit = null;
while (threadState) {
// this.setPriority(MAX_PRIORITY);
// android.os.Process.setThreadPriority(android.os.Process.THREAD_PRIORITY_URGENT_AUDIO);
// Log.d("SoundAllThread", "in run. priority: " + this.getPriority());
long timeStartMs = System.currentTimeMillis();
double timeStartNs = System.nanoTime() / 1000000.0;
// read sound data from microphone.
dataUnit = soundInputPool.read();
long timeMs1 = System.currentTimeMillis();
double timeNs1 = System.nanoTime() / 1000000.0;
// shift sound frequency.
dataUnit = frequencyShift.process(dataUnit);
long timeMs2 = System.currentTimeMillis();
double timeNs2 = System.nanoTime() / 1000000.0;
// cut bands and gain db.
dataUnit = bandGain.process(dataUnit);
long timeMs3 = System.currentTimeMillis();
double timeNs3 = System.nanoTime() / 1000000.0;
// output sound data to speaker.
soundOutputPool.write(dataUnit);
// record information.
long timeStopMs = System.currentTimeMillis();
double timeStopNs = System.nanoTime() / 1000000;
Log.d(
"SoundAllThread",
"in run. exclude time: " + (timeStopNs - timeStartNs) + " " + (timeStopMs - timeStartMs));
Log.d(
"SoundAllThread",
"in run. module time: "
+ "("
+ (timeNs1 - timeStartNs)
+ " "
+ (timeMs1 - timeStartMs)
+ ") "
+ "("
+ (timeNs2 - timeNs1)
+ " "
+ (timeMs2 - timeMs1)
+ ") "
+ "("
+ (timeNs3 - timeNs2)
+ " "
+ (timeMs3 - timeMs2)
+ ") "
+ "("
+ (timeStopNs - timeNs3)
+ " "
+ (timeStopMs - timeMs3)
+ ")");
}
Log.d("SoundAllThread", "in run. thread stop.");
}
public void threadStart() {
soundInputPool.open();
soundOutputPool.open();
this.threadState = true;
this.start();
}