The following is the exception stack:
===============================================================================
12-09 09:29:03.370: ERROR/MaxMobile(1408): [76:Thread-76] null
12-09 09:29:03.370: ERROR/MaxMobile(1408):
java.lang.IllegalStateException: Unable to retrieve AudioRecord
pointer for setPositionUpdatePeriod()
12-09 09:29:03.370: ERROR/MaxMobile(1408): at
android.media.AudioRecord.native_set_pos_update_period(Native Method)
12-09 09:29:03.370: ERROR/MaxMobile(1408): at
android.media.AudioRecord.setPositionNotificationPeriod(AudioRecord.java:
663)
12-09 09:29:03.370: ERROR/MaxMobile(1408): at
com.adaptivedigital.voip.VoiceEngineService.initialize(VoiceEngineService.java:
280)
12-09 09:29:03.370: ERROR/MaxMobile(1408): at
com.adaptivedigital.voip.VoiceEngineService.run(VoiceEngineService.java:
395)
12-09 09:29:03.370: ERROR/MaxMobile(1408): at
java.lang.Thread.run(Thread.java:1096)
12-09 09:29:06.300: WARN/System.err(1408):
java.lang.IllegalStateException: Unable to retrieve AudioRecord
pointer for setPositionUpdatePeriod()
12-09 09:29:06.300: WARN/System.err(1408): at
android.media.AudioRecord.native_set_pos_update_period(Native Method)
12-09 09:29:06.320: WARN/System.err(1408): at
android.media.AudioRecord.setPositionNotificationPeriod(AudioRecord.java:
663)
12-09 09:29:06.330: WARN/System.err(1408): at
com.adaptivedigital.voip.VoiceEngineService.initialize(VoiceEngineService.java:
280)
12-09 09:29:06.340: WARN/System.err(1408): at
com.adaptivedigital.voip.VoiceEngineService.run(VoiceEngineService.java:
395)
12-09 09:29:06.350: WARN/System.err(1408): at
java.lang.Thread.run(Thread.java:1096)
==============================================================================
Next is the code
===============================================================================
audioRecord = new
AudioRecord(recordSource,sampleRate,recordFormat,audioEncoding,recordBufferSize);
OnRecordPositionUpdateListener positionListener = new
OnRecordPositionUpdateListener() {
public void onMarkerReached(AudioRecord audioRecord) {
// do nothing
}
public void onPeriodicNotification(AudioRecord audioRecord)
{
passToStats(FRAME_SIZE);
}
};
audioRecord.setRecordPositionUpdateListener(positionListener);
try{
if (audioRecord.setPositionNotificationPeriod(FRAME_SIZE) !=
AudioRecord.SUCCESS)
Log.e(TAG,"setPositionNotificationPeriod()
failure");
}catch (Exception e){
SIPLog.e(e.getCause(), e);
e.printStackTrace();
}
=================================================================================
When I used the getState method before setPositionNotificationPeriod
to judge the state(not mention above), it always returns
0(STATE_UNINITIALIZED ) and continue the judge loop. What is the
problem?
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