The buffer queue has been abandoned
I am writing an application to make a flashlight lit an LED on an Android device. Most of the time this works well, but sometimes I see the message "E / BufferQueueProducer: [unnamed-5260-0] queueBuffer: BufferQueue has been abandoned" in logCat.
After that, the app will not be able to light up the device LED. It can take control of the LED again when the orientation changes ... rather strange. I made a lot of changes, but the only thing I can do is screw it in completely so it can never light up with an LED.
Could you please help me with this problem?
I am attaching a .java and logCat file corresponding to this problem.
package com.spc.acrux.linterna;
import android.content.Context;
import android.content.Intent;
import android.content.pm.PackageManager;
import android.graphics.SurfaceTexture;
import android.hardware.Camera;
import android.hardware.Camera.Parameters;
import android.net.Uri;
import android.os.Bundle;
import android.support.v7.app.ActionBarActivity;
import android.util.Log;
import android.view.Menu;
import android.view.MenuItem;
import android.view.View;
import android.widget.Button;
import android.widget.TextView;
import android.widget.Toast;
import com.apptracker.android.track.AppTracker;
import com.google.android.gms.ads.AdListener;
import com.google.android.gms.ads.AdRequest;
import com.google.android.gms.ads.AdView;
import com.google.android.gms.ads.InterstitialAd;
import java.io.IOException;
public class MainActivity extends ActionBarActivity {
// Remove the below line after defining your own ad unit ID.
//private static final String TOAST_TEXT = "Test ads are being shown. "
// + "To show live ads, replace the ad unit ID in res/values/strings.xml with your own ad unit ID.";
private static final int START_LEVEL = 1;
private int mLevel;
private Button mNextLevelButton;
private InterstitialAd mInterstitialAd;
private TextView mLevelTextView;
private Camera camera;
//flag to detect flash is on or off
private boolean isLighOn = false;
@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_main);
// For LeadBolt
if(savedInstanceState == null) {
// Initialize Leadbolt SDK with your api key
AppTracker.startSession(getApplicationContext(), "hhxSJ6GsjLqcGFQgIA7zunbhKe5NbX1k");
}
// cache Leadbolt Ad without showing it
AppTracker.loadModuleToCache(getApplicationContext(),"inapp");
// Mostrar un anuncio
AdView mAdView = (AdView) findViewById(R.id.adView);
AdRequest adRequest = new AdRequest.Builder().build();
mAdView.loadAd(adRequest);
// Crear el boton ON / OFF
Button holaPlayerBtn = (Button)findViewById(R.id.buttononoff);
// call this when you want to display the Leadbolt Interstitial
AppTracker.loadModule(getApplicationContext(),"inapp");
Context context = this;
PackageManager pm = context.getPackageManager();
// if device support camera?
if (!pm.hasSystemFeature(PackageManager.FEATURE_CAMERA)) {
Log.e("err", "Device has no camera!");
return;
}
camera = Camera.open();
try {
camera.setPreviewTexture(new SurfaceTexture(0));
} catch (IOException e) {
e.printStackTrace();
}
final Parameters p = camera.getParameters();
// Create the next level button, which tries to show an interstitial when clicked.
mNextLevelButton = ((Button) findViewById(R.id.next_level_button));
mNextLevelButton.setEnabled(false);
mNextLevelButton.setOnClickListener(new View.OnClickListener() {
@Override
public void onClick(View view) {
showInterstitial();
}
});
// Create the text view to show the level number.
mLevelTextView = (TextView) findViewById(R.id.level);
mLevel = START_LEVEL;
// Create the InterstitialAd and set the adUnitId (defined in values/strings.xml).
mInterstitialAd = new InterstitialAd(this);
mInterstitialAd.setAdUnitId(getString(R.string.interstitial_ad_unit_id));
mInterstitialAd.setAdListener(new AdListener() {
@Override
public void onAdLoaded() {
mNextLevelButton.setEnabled(true);
}
@Override
public void onAdFailedToLoad(int errorCode) {
mNextLevelButton.setEnabled(true);
}
@Override
public void onAdClosed() {
// Proceed to the next level.
goToNextLevel();
}
});
loadInterstitial();
// Toasts the test ad message on the screen. Remove this after defining your own ad unit ID.
//Toast.makeText(this, TOAST_TEXT, LENGTH_LONG).show();
//Lo que hace el botón "Hola" que se usa para encender y apagar la linterna
holaPlayerBtn.setOnClickListener(new View.OnClickListener() {
@Override
public void onClick(View view) {
try {
String TEXTO = getString(R.string.pulsaste);
Toast.makeText(MainActivity.this, TEXTO, Toast.LENGTH_LONG).show();
//Aqui hay que activar el flash y la cámara
if (isLighOn) {
Log.i("info", "torch is turn off!");
p.setFlashMode(Parameters.FLASH_MODE_OFF);
camera.setParameters(p);
camera.stopPreview();
isLighOn = false;
} else {
Log.i("info", "torch is turn on!");
p.setFlashMode(Parameters.FLASH_MODE_TORCH);
camera.setParameters(p);
camera.startPreview();
isLighOn = true;
}
}
catch (Exception e) {
e.printStackTrace();
}
}
});
}
@Override
public boolean onCreateOptionsMenu(Menu menu) {
// Inflate the menu; this adds items to the action bar if it is present.
getMenuInflater().inflate(R.menu.menu_main, menu);
return true;
}
@Override
public boolean onOptionsItemSelected(MenuItem item) {
// Handle action bar item clicks here. The action bar will
// automatically handle clicks on the Home/Up button, so long
// as you specify a parent activity in AndroidManifest.xml.
switch (item.getItemId()) {
case R.id.Otras_apps:
startActivity(new Intent(Intent.ACTION_VIEW, Uri.parse("market://search?q=pub:\"Pedro Santangelo\"") ) );
return true;
case R.id.salir:
// FlurryAgent.onEndSession(this);
{
if (camera != null) {
camera.release();
}
this.finish();
return true;
}
default:
return super.onOptionsItemSelected(item);
}
}
private void showInterstitial() {
// Show the ad if it ready. Oth<string name="otras_apps">Otras Aplicaciones</string>oast and reload the ad.
if (mInterstitialAd != null && mInterstitialAd.isLoaded()) {
mInterstitialAd.show();
} else {
Toast.makeText(this, getString(R.string.AdError), Toast.LENGTH_SHORT).show();
goToNextLevel();
}
}
private void loadInterstitial() {
// Disable the next level button and load the ad.
mNextLevelButton.setEnabled(false);
AdRequest adRequest = new AdRequest.Builder().build();
mInterstitialAd.loadAd(adRequest);
}
private void goToNextLevel() {
// Show the next level and reload the ad to prepare for the level after.
mLevelTextView.setText(getString(R.string.Nivel) + " " + (++mLevel));
loadInterstitial();
}
//public void activar() {
//Activar o desactivar la linterna... no se usa ya.
// final String TEXTO = "Pulsaste ON / OFF ";
// Toast.makeText(this, TEXTO, LENGTH_LONG).show();
//}
@Override
protected void onDestroy() {
super.onDestroy();
if (camera != null) {
camera.release();
}
}
/*
@Override
public void onPause() {
super.onPause();
if (camera != null) {
camera.release();
}
}
@Override
public void onStop() {
super.onStop();
if (camera != null) {
camera.release();
}
}
*/
}
===== LogCat looks like this: ========
05-11 19:15:23.515 5260-5260/? I/art﹕ Late-enabling -Xcheck:jni
05-11 19:15:23.751 5260-5260/com.spc.acrux.linterna I/AppTracker﹕ Session started. SDK Version in use 5.1
05-11 19:15:23.756 5260-5260/com.spc.acrux.linterna W/AppTracker﹕ Event listener is not implemented before startSession get called.
05-11 19:15:23.805 5260-5260/com.spc.acrux.linterna I/AppTracker﹕ Loading module with caching enabled for location:inapp
05-11 19:15:23.842 5260-5260/com.spc.acrux.linterna W/ResourcesManager﹕ Asset path '/system/framework/com.android.media.remotedisplay.jar' does not exist or contains no resources.
05-11 19:15:23.842 5260-5260/com.spc.acrux.linterna W/ResourcesManager﹕ Asset path '/system/framework/com.android.location.provider.jar' does not exist or contains no resources.
05-11 19:15:24.011 5260-5260/com.spc.acrux.linterna I/WebViewFactory﹕ Loading com.google.android.webview version 42.0.2311.138 (code 2311138)
05-11 19:15:24.038 5260-5260/com.spc.acrux.linterna I/LibraryLoader﹕ Time to load native libraries: 3 ms (timestamps 8049-8052)
05-11 19:15:24.038 5260-5260/com.spc.acrux.linterna I/LibraryLoader﹕ Expected native library version number "",actual native library version number ""
05-11 19:15:24.057 5260-5260/com.spc.acrux.linterna V/WebViewChromiumFactoryProvider﹕ Binding Chromium to main looper Looper (main, tid 1) {23b24f79}
05-11 19:15:24.057 5260-5260/com.spc.acrux.linterna I/LibraryLoader﹕ Expected native library version number "",actual native library version number ""
05-11 19:15:24.058 5260-5260/com.spc.acrux.linterna I/chromium﹕ [INFO:library_loader_hooks.cc(112)] Chromium logging enabled: level = 0, default verbosity = 0
05-11 19:15:24.072 5260-5260/com.spc.acrux.linterna I/BrowserStartupController﹕ Initializing chromium process, singleProcess=true
05-11 19:15:24.073 5260-5260/com.spc.acrux.linterna W/art﹕ Attempt to remove local handle scope entry from IRT, ignoring
05-11 19:15:24.075 5260-5260/com.spc.acrux.linterna E/SysUtils﹕ ApplicationContext is null in ApplicationStatus
05-11 19:15:24.098 5260-5348/com.spc.acrux.linterna W/AudioManagerAndroid﹕ Requires BLUETOOTH permission
05-11 19:15:24.098 5260-5260/com.spc.acrux.linterna W/chromium﹕ [WARNING:resource_bundle.cc(286)] locale_file_path.empty()
05-11 19:15:24.099 5260-5260/com.spc.acrux.linterna I/chromium﹕ [INFO:aw_browser_main_parts.cc(63)] Load from apk succesful, fd=38 off=57784 len=4071
05-11 19:15:24.101 5260-5260/com.spc.acrux.linterna I/chromium﹕ [INFO:aw_browser_main_parts.cc(76)] Loading webviewchromium.pak from, fd:39 off:7953032 len:1161174
05-11 19:15:24.111 5260-5260/com.spc.acrux.linterna I/Adreno-EGL﹕ <qeglDrvAPI_eglInitialize:379>: QUALCOMM Build: 01/14/15, ab0075f, Id3510ff6dc
05-11 19:15:24.178 5260-5260/com.spc.acrux.linterna I/Ads﹕ CsiReporterFactory: CSI is not enabled. No CSI reporter created.
05-11 19:15:24.186 5260-5260/com.spc.acrux.linterna I/Ads﹕ Starting ad request.
05-11 19:15:24.189 5260-5260/com.spc.acrux.linterna I/Ads﹕ Use AdRequest.Builder.addTestDevice("46B876313BCC4B37C16A2B0F9ECCAD83") to get test ads on this device.
05-11 19:15:24.209 5260-5260/com.spc.acrux.linterna I/AppTracker﹕ Loading module for location:inapp
05-11 19:15:24.213 5260-5260/com.spc.acrux.linterna W/AppTracker﹕ No Ad available for location inapp. Please run loadModuleToCache first
05-11 19:15:24.213 5260-5260/com.spc.acrux.linterna E/AppTracker﹕ Module inapp failed to load:ad not ready
05-11 19:15:24.400 5260-5260/com.spc.acrux.linterna I/Ads﹕ Starting ad request.
05-11 19:15:24.400 5260-5260/com.spc.acrux.linterna I/Ads﹕ Use AdRequest.Builder.addTestDevice("46B876313BCC4B37C16A2B0F9ECCAD83") to get test ads on this device.
05-11 19:15:24.423 5260-5428/com.spc.acrux.linterna D/OpenGLRenderer﹕ Use EGL_SWAP_BEHAVIOR_PRESERVED: true
05-11 19:15:24.434 5260-5260/com.spc.acrux.linterna D/Atlas﹕ Validating map...
05-11 19:15:24.475 5260-5428/com.spc.acrux.linterna I/OpenGLRenderer﹕ Initialized EGL, version 1.4
05-11 19:15:24.481 5260-5428/com.spc.acrux.linterna D/OpenGLRenderer﹕ Enabling debug mode 0
05-11 19:15:26.050 5260-5260/com.spc.acrux.linterna I/AppTracker﹕ Module inapp cached successfully.
05-11 19:15:27.554 5260-5361/com.spc.acrux.linterna W/chromium﹕ [WARNING:data_reduction_proxy_config.cc(150)] SPDY proxy OFF at startup
05-11 19:15:27.573 5260-5260/com.spc.acrux.linterna W/art﹕ Attempt to remove local handle scope entry from IRT, ignoring
05-11 19:15:27.590 5260-5260/com.spc.acrux.linterna W/AwContents﹕ onDetachedFromWindow called when already detached. Ignoring
05-11 19:15:27.608 5260-5260/com.spc.acrux.linterna W/art﹕ Attempt to remove local handle scope entry from IRT, ignoring
05-11 19:15:27.608 5260-5260/com.spc.acrux.linterna W/art﹕ Attempt to remove local handle scope entry from IRT, ignoring
05-11 19:15:27.730 5260-5260/com.spc.acrux.linterna W/BindingManager﹕ Cannot call determinedVisibility() - never saw a connection for the pid: 5260
05-11 19:15:27.807 5260-5260/com.spc.acrux.linterna W/art﹕ Attempt to remove local handle scope entry from IRT, ignoring
05-11 19:15:27.809 5260-5260/com.spc.acrux.linterna W/AwContents﹕ onDetachedFromWindow called when already detached. Ignoring
05-11 19:15:27.820 5260-5260/com.spc.acrux.linterna W/art﹕ Attempt to remove local handle scope entry from IRT, ignoring
05-11 19:15:27.820 5260-5260/com.spc.acrux.linterna W/art﹕ Attempt to remove local handle scope entry from IRT, ignoring
05-11 19:15:27.871 5260-5260/com.spc.acrux.linterna W/BindingManager﹕ Cannot call determinedVisibility() - never saw a connection for the pid: 5260
05-11 19:15:29.284 5260-5260/com.spc.acrux.linterna I/Ads﹕ Ad finished loading.
05-11 19:15:30.291 5260-5260/com.spc.acrux.linterna I/Ads﹕ Scheduling ad refresh 30000 milliseconds from now.
05-11 19:15:30.300 5260-5260/com.spc.acrux.linterna I/Ads﹕ Ad finished loading.
05-11 19:15:50.616 5260-5260/com.spc.acrux.linterna I/info﹕ torch is turn on!
05-11 19:15:50.732 5260-5428/com.spc.acrux.linterna V/RenderScript﹕ Application requested CPU execution
05-11 19:15:50.742 5260-5428/com.spc.acrux.linterna V/RenderScript﹕ 0x9c94c800 Launching thread(s), CPUs 4
05-11 19:15:58.265 5260-5260/com.spc.acrux.linterna I/info﹕ torch is turn off!
05-11 19:15:58.808 5260-5260/com.spc.acrux.linterna I/Choreographer﹕ Skipped 32 frames! The application may be doing too much work on its main thread.
05-11 19:16:00.292 5260-5260/com.spc.acrux.linterna I/Ads﹕ Starting ad request.
05-11 19:16:00.293 5260-5260/com.spc.acrux.linterna I/Ads﹕ Use AdRequest.Builder.addTestDevice("46B876313BCC4B37C16A2B0F9ECCAD83") to get test ads on this device.
05-11 19:16:01.011 5260-5260/com.spc.acrux.linterna W/art﹕ Attempt to remove local handle scope entry from IRT, ignoring
05-11 19:16:01.016 5260-5260/com.spc.acrux.linterna W/AwContents﹕ onDetachedFromWindow called when already detached. Ignoring
05-11 19:16:01.030 5260-5260/com.spc.acrux.linterna W/art﹕ Attempt to remove local handle scope entry from IRT, ignoring
05-11 19:16:01.030 5260-5260/com.spc.acrux.linterna W/art﹕ Attempt to remove local handle scope entry from IRT, ignoring
05-11 19:16:01.096 5260-5260/com.spc.acrux.linterna W/BindingManager﹕ Cannot call determinedVisibility() - never saw a connection for the pid: 5260
05-11 19:16:01.687 5260-5260/com.spc.acrux.linterna I/Ads﹕ Scheduling ad refresh 30000 milliseconds from now.
05-11 19:16:01.690 5260-5260/com.spc.acrux.linterna I/Ads﹕ Ad finished loading.
05-11 19:16:01.747 5260-5260/com.spc.acrux.linterna W/BindingManager﹕ Cannot call determinedVisibility() - never saw a connection for the pid: 5260
05-11 19:16:08.705 5260-5260/com.spc.acrux.linterna I/info﹕ torch is turn on!
05-11 19:16:10.141 5260-5278/com.spc.acrux.linterna E/BufferQueueProducer﹕ [unnamed-5260-0] queueBuffer: BufferQueue has been abandoned
05-11 19:16:10.146 5260-6865/com.spc.acrux.linterna E/BufferQueueProducer﹕ [unnamed-5260-0] dequeueBuffer: BufferQueue has been abandoned
05-11 19:16:10.146 5260-5279/com.spc.acrux.linterna E/BufferQueueProducer﹕ [unnamed-5260-0] dequeueBuffer: BufferQueue has been abandoned
05-11 19:16:10.147 5260-5278/com.spc.acrux.linterna E/BufferQueueProducer﹕ [unnamed-5260-0] dequeueBuffer: BufferQueue has been abandoned
05-11 19:16:10.147 5260-6865/com.spc.acrux.linterna E/BufferQueueProducer﹕ [unnamed-5260-0] dequeueBuffer: BufferQueue has been abandoned
05-11 19:16:10.148 5260-5279/com.spc.acrux.linterna E/BufferQueueProducer﹕ [unnamed-5260-0] dequeueBuffer: BufferQueue has been abandoned
05-11 19:16:10.148 5260-5278/com.spc.acrux.linterna E/BufferQueueProducer﹕ [unnamed-5260-0] dequeueBuffer: BufferQueue has been abandoned
05-11 19:16:10.149 5260-6865/com.spc.acrux.linterna E/BufferQueueProducer﹕ [unnamed-5260-0] dequeueBuffer: BufferQueue has been abandoned
+3
source to share
No one has answered this question yet
Check out similar questions: