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JediK

Cracks/Glitches during Playback randomly on 4.4.2 Custom

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Hi there,

 

Since i updated mon Sphone under android 4.4.2 (Custom Rom Slimkat), i have some glitches/crackles which happen randomly during playback (it doesn't matter the song).

For example, if i can hear a crackle/glitch at 2.36min, when i roll back to 2.30 to hear again this "noise" at 2.36, it disapears. It's really randomly.

 

- I tried to make a long test with the basic "android PLAY music player" and no problem was heard, it works like a charm.

- I changed also priority at max, with the maximum buffer possible in the app, but it's still the same unfortunately.  :(

- I've disabled some apps which can work in background in my android, and again, i've still the random glitches during playback

 

 

When i was on android 4.3 (custom Rom also from the same team), i had absolutly no problem with Pamp

I have Poweramp 2.0.9 build 550play (unlocked)

 

Thank you in advance for your help, cause i really don't want to change my audio app, i love so much Pamp  :wub:

 

PS: i'm trying to report a log quickly.

PS2: it's not a bug, but i didn't find in the options how i can, when i stop Pamp and restart it later, play the song from his begining and not from the time i stopped it before. Thanks for your lights  ^_^

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What is your device? Also, have you noticed, what is the format of files which glitch (flac 96khz+ may be?)\

What is exactly the noise - single pop, few pops/cracks, stutter, something else?

Thanks!

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Hi :)

 

My phone is a LG Nexus 4, i noticed this on mp3 (cbr/vbr - 44khz)

Noises can be usually sometimes 1 single crack, or a big pop creating a distorsion.

 

I think that these noises happen when android is managing some tasks in background, even with high priority in Pamp.

Also, please find some logs from some tests this morning (i saved the log the most quicly i could when i heard some noises)

 

Crack:

03-10 07:38:01.976 I/healthd (187): battery l=93 v=4140 t=25.1 h=2 st=3 c=374 chg=

03-10 07:38:06.520 D/audio_hw_primary(10118): out_set_parameters: enter: usecase(1: low-latency-playback) kvpairs: routing=8
03-10 07:38:06.831 I/ActivityManager(10412): START u0 {act=com.android.systemui.recent.action.TOGGLE_RECENTS flg=0x10800000 cmp=com.android.systemui/.recent.RecentsActivity (has extras)} from pid 10493
03-10 07:38:07.562 I/ActivityManager(10412): Timeline: Activity_windows_visible id: ActivityRecord{4254dee0 u0 com.android.systemui/.recent.RecentsActivity t111} time:93981628
03-10 07:38:07.582 I/ActivityManager(10493): Timeline: Activity_idle id: android.os.BinderProxy@42931e38 time:93981641
03-10 07:38:08.032 I/healthd (187): battery l=92 v=4082 t=25.1 h=2 st=3 c=540 chg=
03-10 07:38:08.032 I/ActivityManager(10412): START u0 {act=android.intent.action.MAIN flg=0x30104000 cmp=com.nolanlawson.logcat/.LogcatActivity (has extras)} from pid 10493
03-10 07:38:08.042 D/audio_hw_primary(10118): out_set_parameters: enter: usecase(1: low-latency-playback) kvpairs: routing=8
03-10 07:38:08.242 V/PhoneStatusBar(10493): setLightsOn(true)
03-10 07:38:08.332 I/ActivityManager(10412): Displayed com.nolanlawson.logcat/.LogcatActivity: +167ms
03-10 07:38:08.503 I/ActivityManager(10412): Timeline: Activity_windows_visible id: ActivityRecord{42513728 u0 com.nolanlawson.logcat/.LogcatActivity t133} time:93982563
03-10 07:38:08.723 I/ActivityManager(7098): Timeline: Activity_idle id: android.os.BinderProxy@423a84a0 time:93982782
03-10 07:38:09.303 D/AlertReceiver(5286): onReceive: a=com.android.calendar.EVENT_REMINDER_APP Intent { act=com.android.calendar.EVENT_REMINDER_APP flg=0x14 cmp=com.android.calendar/.alerts.AlertReceiver (has extras) }
03-10 07:38:09.303 D/AlertUtils(5286): Flushing old alerts from shared prefs table
03-10 07:38:09.303 D/AlertService(5286): 1394299932410 Action = com.android.calendar.EVENT_REMINDER_APP
03-10 07:38:09.313 I/GlobalDismissManager(5286): no sender configured
03-10 07:38:09.313 D/AlertService(5286): Beginning updateAlertNotification
03-10 07:38:09.323 D/AlertService(5286): No fired or scheduled alerts
03-10 07:38:09.333 D/AlertService(5286): Scheduling next alarm with AlarmScheduler. sEventReminderReceived: null
03-10 07:38:09.353 D/AlarmScheduler(5286): Query result count for events starting within 1 week: 3
03-10 07:38:09.363 D/AlarmScheduler(5286): Scheduling alarm for EVENT_REMINDER_APP broadcast for event 27 at 1394466601000 (lun., mars 10, 2014 04:50pm)
03-10 07:38:09.814 D/audio_hw_primary(10118): out_set_parameters: enter: usecase(1: low-latency-playback) kvpairs: routing=8
03-10 07:38:11.966 I/healthd (187): battery l=92 v=4143 t=25.3 h=2 st=3 c=246 chg=
03-10 07:38:12.317 W/System.err(12497): java.net.UnknownHostException: Unable to resolve host "launchermsg.3g.cn": No address associated with hostname
03-10 07:38:12.317 W/System.err(12497): at java.net.InetAddress.lookupHostByName(InetAddress.java:424)
03-10 07:38:12.317 W/System.err(12497): at java.net.InetAddress.getAllByNameImpl(InetAddress.java:236)
03-10 07:38:12.317 W/System.err(12497): at java.net.InetAddress.getAllByName(InetAddress.java:214)
03-10 07:38:12.317 W/System.err(12497): at org.apache.http.impl.conn.DefaultClientConnectionOperator.openConnection(DefaultClientConnectionOperator.java:137)
03-10 07:38:12.317 W/System.err(12497): at org.apache.http.impl.conn.AbstractPoolEntry.open(AbstractPoolEntry.java:164)
03-10 07:38:12.317 W/System.err(12497): at org.apache.http.impl.conn.AbstractPooledConnAdapter.open(AbstractPooledConnAdapter.java:119)
03-10 07:38:12.317 W/System.err(12497): at org.apache.http.impl.client.DefaultRequestDirector.execute(DefaultRequestDirector.java:360)
03-10 07:38:12.317 W/System.err(12497): at org.apache.http.impl.client.AbstractHttpClient.execute(AbstractHttpClient.java:555)
03-10 07:38:12.317 W/System.err(12497): at org.apache.http.impl.client.AbstractHttpClient.execute(AbstractHttpClient.java:487)
03-10 07:38:12.317 W/System.err(12497): at org.apache.http.impl.client.AbstractHttpClient.execute(AbstractHttpClient.java:465)
03-10 07:38:12.317 W/System.err(12497): at com.jiubang.goweather.b.b.b(HttpClientExecutor.java:394)
03-10 07:38:12.317 W/System.err(12497): at com.gau.go.launcherex.gowidget.messagecenter.util.l.a(MessageHttp.java:154)
03-10 07:38:12.317 W/System.err(12497): at com.gau.go.launcherex.gowidget.messagecenter.util.n.run(MessageManager.java:170)
03-10 07:38:12.317 W/System.err(12497): Caused by: libcore.io.GaiException: getaddrinfo failed: EAI_NODATA (No address associated with hostname)
03-10 07:38:12.317 W/System.err(12497): at libcore.io.Posix.getaddrinfo(Native Method)
03-10 07:38:12.317 W/System.err(12497): at libcore.io.ForwardingOs.getaddrinfo(ForwardingOs.java:61)
03-10 07:38:12.317 W/System.err(12497): at java.net.InetAddress.lookupHostByName(InetAddress.java:405)
03-10 07:38:12.317 W/System.err(12497): ... 12 more
03-10 07:38:13.438 D/audio_hw_primary(10118): out_set_parameters: enter: usecase(1: low-latency-playback) kvpairs: routing=8
03-10 07:38:13.448 V/Avrcp   (11848): updatePlayPauseState, old=3, state=3
03-10 07:38:13.448 V/Avrcp   (11848): position=360072
03-10 07:38:13.448 D/su      (9946): su invoked.
03-10 07:38:13.448 D/su      (9946): starting daemon client 10131 10131
03-10 07:38:13.458 D/su      (9948): remote pid: 9946
03-10 07:38:13.458 D/su      (9948): remote pts_slave: 
03-10 07:38:13.458 D/su      (9948): waiting for child exit
03-10 07:38:13.458 D/su      (9950): su invoked.
03-10 07:38:13.458 D/su      (9950): db allowed
03-10 07:38:13.458 D/su      (9950): 10131 /system/xbin/su executing 0 /system/bin/sh using binary /system/bin/sh : sh
03-10 07:38:13.618 W/InputMethodManagerService(10412): Window already focused, ignoring focus gain of: com.android.internal.view.IInputMethodClient$Stub$Proxy@427fca40 attribute=null, token = android.os.BinderProxy@42e968b8
03-10 07:38:13.738 D/AndroidRuntime(9951): 
03-10 07:38:13.738 D/AndroidRuntime(9951): >>>>>> AndroidRuntime START com.android.internal.os.RuntimeInit <<<<<<
03-10 07:38:13.738 D/AndroidRuntime(9951): CheckJNI is OFF
03-10 07:38:13.758 D/dalvikvm(9951): Trying to load lib libjavacore.so 0x0
03-10 07:38:13.758 D/dalvikvm(9951): Added shared lib libjavacore.so 0x0
03-10 07:38:13.758 D/dalvikvm(9951): Trying to load lib libnativehelper.so 0x0
03-10 07:38:13.758 D/dalvikvm(9951): Added shared lib libnativehelper.so 0x0
03-10 07:38:13.758 D/dalvikvm(9951): No JNI_OnLoad found in libnativehelper.so 0x0, skipping init
03-10 07:38:13.798 D/dalvikvm(9951): Note: class Landroid/app/ActivityManagerNative; has 180 unimplemented (abstract) methods
03-10 07:38:13.918 D/su      (9948): sending code
03-10 07:38:13.918 D/su      (9948): child exited
03-10 07:38:13.918 D/su      (9946): client exited 0
03-10 07:38:13.938 D/su      (9969): su invoked.
03-10 07:38:13.938 D/su      (9969): starting daemon client 10131 10131
03-10 07:38:13.938 D/su      (9971): remote pid: 9969
03-10 07:38:13.938 D/su      (9971): remote pts_slave: 
03-10 07:38:13.938 D/su      (9971): waiting for child exit
03-10 07:38:13.938 D/su      (9973): su invoked.
03-10 07:38:13.938 D/su      (9973): db allowed
03-10 07:38:13.938 D/su      (9973): 10131 /system/xbin/su executing 0 /system/bin/sh using binary /system/bin/sh : sh
03-10 07:38:13.988 D/su      (9971): sending code
03-10 07:38:13.988 D/su      (9971): child exited
03-10 07:38:13.988 D/su      (9969): client exited 0
03-10 07:38:14.038 D/AndroidRuntime(9951): Calling main entry com.android.commands.am.Am
03-10 07:38:14.078 D/su      (9979): su invoked.
03-10 07:38:14.078 D/su      (9979): starting daemon client 10131 10131
03-10 07:38:14.078 D/su      (9981): remote pid: 9979
03-10 07:38:14.078 D/su      (9981): remote pts_slave: 
03-10 07:38:14.078 D/su      (9981): waiting for child exit
03-10 07:38:14.078 D/su      (9983): su invoked.
03-10 07:38:14.088 D/su      (9983): db allowed
03-10 07:38:14.088 D/su      (9983): 10131 /system/xbin/su executing 0 /system/bin/sh using binary /system/bin/sh : sh
03-10 07:38:14.088 D/su      (9981): sending code
03-10 07:38:14.088 D/su      (9981): child exited
03-10 07:38:14.088 D/su      (9979): client exited 1
03-10 07:38:14.108 D/su      (9986): su invoked.
03-10 07:38:14.108 D/su      (9986): starting daemon client 10131 10131
03-10 07:38:14.108 D/su      (9988): remote pid: 9986
03-10 07:38:14.108 D/su      (9988): remote pts_slave: 
03-10 07:38:14.119 D/su      (9988): waiting for child exit
03-10 07:38:14.119 D/su      (9990): su invoked.
03-10 07:38:14.119 D/su      (9990): db allowed
03-10 07:38:14.119 D/su      (9990): 10131 /system/xbin/su executing 0 /system/bin/sh using binary /system/bin/sh : sh
03-10 07:38:14.199 D/AndroidRuntime(9974): 
03-10 07:38:14.199 D/AndroidRuntime(9974): >>>>>> AndroidRuntime START com.android.internal.os.RuntimeInit <<<<<<
03-10 07:38:14.199 D/AndroidRuntime(9974): CheckJNI is OFF
03-10 07:38:14.219 D/dalvikvm(9974): Trying to load lib libjavacore.so 0x0
03-10 07:38:14.219 D/dalvikvm(9974): Added shared lib libjavacore.so 0x0
03-10 07:38:14.219 D/dalvikvm(9974): Trying to load lib libnativehelper.so 0x0
03-10 07:38:14.219 D/dalvikvm(9974): Added shared lib libnativehelper.so 0x0
03-10 07:38:14.219 D/dalvikvm(9974): No JNI_OnLoad found in libnativehelper.so 0x0, skipping init
03-10 07:38:14.269 D/dalvikvm(9974): Note: class Landroid/app/ActivityManagerNative; has 180 unimplemented (abstract) methods
03-10 07:38:14.339 D/AndroidRuntime(9984): 
03-10 07:38:14.339 D/AndroidRuntime(9984): >>>>>> AndroidRuntime START com.android.internal.os.RuntimeInit <<<<<<
03-10 07:38:14.339 D/AndroidRuntime(9984): CheckJNI is OFF
03-10 07:38:14.359 D/dalvikvm(9984): Trying to load lib libjavacore.so 0x0
03-10 07:38:14.359 D/dalvikvm(9984): Added shared lib libjavacore.so 0x0
03-10 07:38:14.359 D/dalvikvm(9984): Trying to load lib libnativehelper.so 0x0
03-10 07:38:14.359 D/dalvikvm(9984): Added shared lib libnativehelper.so 0x0
03-10 07:38:14.359 D/dalvikvm(9984): No JNI_OnLoad found in libnativehelper.so 0x0, skipping init
03-10 07:38:14.379 D/AndroidRuntime(9991): 
03-10 07:38:14.379 D/AndroidRuntime(9991): >>>>>> AndroidRuntime START com.android.internal.os.RuntimeInit <<<<<<
03-10 07:38:14.379 D/AndroidRuntime(9991): CheckJNI is OFF
03-10 07:38:14.389 D/dalvikvm(9991): Trying to load lib libjavacore.so 0x0
03-10 07:38:14.399 D/dalvikvm(9991): Added shared lib libjavacore.so 0x0
03-10 07:38:14.399 D/dalvikvm(9991): Trying to load lib libnativehelper.so 0x0
03-10 07:38:14.399 D/dalvikvm(9991): Added shared lib libnativehelper.so 0x0
03-10 07:38:14.399 D/dalvikvm(9991): No JNI_OnLoad found in libnativehelper.so 0x0, skipping init
03-10 07:38:14.399 D/dalvikvm(9984): Note: class Landroid/app/ActivityManagerNative; has 180 unimplemented (abstract) methods
03-10 07:38:14.439 D/dalvikvm(9991): Note: class Landroid/app/ActivityManagerNative; has 180 unimplemented (abstract) methods
03-10 07:38:14.519 D/AndroidRuntime(9974): Calling main entry com.android.commands.am.Am
03-10 07:38:14.619 D/AndroidRuntime(9984): Calling main entry com.android.commands.am.Am
03-10 07:38:14.619 D/ConnectivityService(10412): Sampling interval elapsed, updating statistics ..
03-10 07:38:14.629 D/AndroidRuntime(9951): Shutting down VM
03-10 07:38:14.649 D/ConnectivityService(10412): Done.
03-10 07:38:14.649 D/ConnectivityService(10412): Setting timer for 720seconds
03-10 07:38:14.669 D/AndroidRuntime(9991): Calling main entry com.android.commands.am.Am
03-10 07:38:14.709 D/AndroidRuntime(9974): Shutting down VM
03-10 07:38:14.789 D/AndroidRuntime(9984): Shutting down VM
03-10 07:38:14.849 D/AndroidRuntime(9991): Shutting down VM
03-10 07:38:16.341 I/Choreographer(7098): Skipped 62 frames!  The application may be doing too much work on its main thread.
03-10 07:38:20.655 I/Choreographer(7098): Skipped 38 frames!  The application may be doing too much work on its main thread.
03-10 07:38:21.967 I/healthd (187): battery l=92 v=4108 t=25.5 h=2 st=3 c=323 chg=
03-10 07:38:27.763 D/audio_hw_primary(10118): out_set_parameters: enter: usecase(1: low-latency-playback) kvpairs: routing=8
03-10 07:38:29.315 D/audio_hw_primary(10118): out_set_parameters: enter: usecase(1: low-latency-playback) kvpairs: routing=8
 

 

 

Pops:

03-10 07:37:05.465 D/su      ( 9194): sending code

03-10 07:37:05.465 D/su      ( 9194): child exited
03-10 07:37:05.465 D/su      ( 9192): client exited 0
03-10 07:37:05.485 D/su      ( 9216): su invoked.
03-10 07:37:05.485 D/su      ( 9216): starting daemon client 10131 10131
03-10 07:37:05.495 D/su      ( 9218): remote pid: 9216
03-10 07:37:05.495 D/su      ( 9218): remote pts_slave: 
03-10 07:37:05.495 D/su      ( 9218): waiting for child exit
03-10 07:37:05.495 D/su      ( 9220): su invoked.
03-10 07:37:05.495 D/su      ( 9220): db allowed
03-10 07:37:05.495 D/su      ( 9220): 10131 /system/xbin/su executing 0 /system/bin/sh using binary /system/bin/sh : sh
03-10 07:37:05.545 D/su      ( 9218): sending code
03-10 07:37:05.545 D/su      ( 9218): child exited
03-10 07:37:05.545 D/su      ( 9216): client exited 0
03-10 07:37:05.585 D/AndroidRuntime( 9197): Calling main entry com.android.commands.am.Am
03-10 07:37:05.695 D/AndroidRuntime( 9197): Shutting down VM
03-10 07:37:05.736 D/su      ( 9226): su invoked.
03-10 07:37:05.736 D/su      ( 9226): starting daemon client 10131 10131
03-10 07:37:05.746 D/su      ( 9228): remote pid: 9226
03-10 07:37:05.746 D/su      ( 9228): remote pts_slave: 
03-10 07:37:05.746 D/su      ( 9228): waiting for child exit
03-10 07:37:05.746 D/su      ( 9230): su invoked.
03-10 07:37:05.746 D/AndroidRuntime( 9221): 
03-10 07:37:05.746 D/AndroidRuntime( 9221): >>>>>> AndroidRuntime START com.android.internal.os.RuntimeInit <<<<<<
03-10 07:37:05.746 D/su      ( 9230): db allowed
03-10 07:37:05.746 D/AndroidRuntime( 9221): CheckJNI is OFF
03-10 07:37:05.746 D/su      ( 9230): 10131 /system/xbin/su executing 0 /system/bin/sh using binary /system/bin/sh : sh
03-10 07:37:05.756 D/su      ( 9228): sending code
03-10 07:37:05.756 D/su      ( 9228): child exited
03-10 07:37:05.756 D/su      ( 9226): client exited 1
03-10 07:37:05.766 D/dalvikvm( 9221): Trying to load lib libjavacore.so 0x0
03-10 07:37:05.766 D/dalvikvm( 9221): Added shared lib libjavacore.so 0x0
03-10 07:37:05.766 D/dalvikvm( 9221): Trying to load lib libnativehelper.so 0x0
03-10 07:37:05.766 D/dalvikvm( 9221): Added shared lib libnativehelper.so 0x0
03-10 07:37:05.766 D/dalvikvm( 9221): No JNI_OnLoad found in libnativehelper.so 0x0, skipping init
03-10 07:37:05.806 D/dalvikvm( 9221): Note: class Landroid/app/ActivityManagerNative; has 180 unimplemented (abstract) methods
03-10 07:37:05.966 D/su      ( 9241): su invoked.
03-10 07:37:05.966 D/su      ( 9241): starting daemon client 10131 10131
03-10 07:37:05.976 D/su      ( 9243): remote pid: 9241
03-10 07:37:05.976 D/su      ( 9243): remote pts_slave: 
03-10 07:37:05.976 D/su      ( 9243): waiting for child exit
03-10 07:37:05.976 D/su      ( 9245): su invoked.
03-10 07:37:05.976 D/su      ( 9245): db allowed
03-10 07:37:05.976 D/su      ( 9245): 10131 /system/xbin/su executing 0 /system/bin/sh using binary /system/bin/sh : sh
03-10 07:37:06.016 E/NotificationService(10412): unable to notify listener (posted): android.service.notification.INotificationListener$Stub$Proxy@42dcd470
03-10 07:37:06.016 E/NotificationService(10412): android.os.DeadObjectException
03-10 07:37:06.016 E/NotificationService(10412): at android.os.BinderProxy.transact(Native Method)
03-10 07:37:06.016 E/NotificationService(10412): at android.service.notification.INotificationListener$Stub$Proxy.onNotificationPosted(INotificationListener.java:102)
03-10 07:37:06.016 E/NotificationService(10412): at com.android.server.NotificationManagerService$NotificationListenerInfo.notifyPostedIfUserMatch(NotificationManagerService.java:256)
03-10 07:37:06.016 E/NotificationService(10412): at com.android.server.NotificationManagerService$2.run(NotificationManagerService.java:829)
03-10 07:37:06.016 E/NotificationService(10412): at android.os.Handler.handleCallback(Handler.java:733)
03-10 07:37:06.016 E/NotificationService(10412): at android.os.Handler.dispatchMessage(Handler.java:95)
03-10 07:37:06.016 E/NotificationService(10412): at android.os.Looper.loop(Looper.java:136)
03-10 07:37:06.016 E/NotificationService(10412): at com.android.server.ServerThread.initAndLoop(SystemServer.java:1134)
03-10 07:37:06.016 E/NotificationService(10412): at com.android.server.SystemServer.main(SystemServer.java:1220)
03-10 07:37:06.016 E/NotificationService(10412): at java.lang.reflect.Method.invokeNative(Native Method)
03-10 07:37:06.016 E/NotificationService(10412): at java.lang.reflect.Method.invoke(Method.java:515)
03-10 07:37:06.016 E/NotificationService(10412): at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:779)
03-10 07:37:06.016 E/NotificationService(10412): at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:595)
03-10 07:37:06.016 E/NotificationService(10412): at dalvik.system.NativeStart.main(Native Method)
03-10 07:37:06.036 D/AndroidRuntime( 9231): 
03-10 07:37:06.036 D/AndroidRuntime( 9231): >>>>>> AndroidRuntime START com.android.internal.os.RuntimeInit <<<<<<
03-10 07:37:06.036 D/AndroidRuntime( 9231): CheckJNI is OFF
03-10 07:37:06.076 D/dalvikvm( 9231): Trying to load lib libjavacore.so 0x0
03-10 07:37:06.076 D/dalvikvm( 9231): Added shared lib libjavacore.so 0x0
03-10 07:37:06.076 D/dalvikvm( 9231): Trying to load lib libnativehelper.so 0x0
03-10 07:37:06.076 D/dalvikvm( 9231): Added shared lib libnativehelper.so 0x0
03-10 07:37:06.076 D/dalvikvm( 9231): No JNI_OnLoad found in libnativehelper.so 0x0, skipping init
03-10 07:37:06.076 D/AndroidRuntime( 9221): Calling main entry com.android.commands.am.Am
03-10 07:37:06.146 D/dalvikvm( 9231): Note: class Landroid/app/ActivityManagerNative; has 180 unimplemented (abstract) methods
03-10 07:37:06.336 D/AndroidRuntime( 9246): 
03-10 07:37:06.336 D/AndroidRuntime( 9246): >>>>>> AndroidRuntime START com.android.internal.os.RuntimeInit <<<<<<
03-10 07:37:06.346 D/AndroidRuntime( 9246): CheckJNI is OFF
03-10 07:37:06.356 D/dalvikvm( 9246): Trying to load lib libjavacore.so 0x0
03-10 07:37:06.356 D/dalvikvm( 9246): Added shared lib libjavacore.so 0x0
03-10 07:37:06.366 D/dalvikvm( 9246): Trying to load lib libnativehelper.so 0x0
03-10 07:37:06.366 D/dalvikvm( 9246): Added shared lib libnativehelper.so 0x0
03-10 07:37:06.366 D/dalvikvm( 9246): No JNI_OnLoad found in libnativehelper.so 0x0, skipping init
03-10 07:37:06.396 D/AndroidRuntime( 9231): Calling main entry com.android.commands.am.Am
03-10 07:37:06.416 D/dalvikvm( 9246): Note: class Landroid/app/ActivityManagerNative; has 180 unimplemented (abstract) methods
03-10 07:37:06.426 D/AndroidRuntime( 9221): Shutting down VM
03-10 07:37:06.426 W/InputMethodManagerService(10412): Window already focused, ignoring focus gain of: com.android.internal.view.IInputMethodClient$Stub$Proxy@4332e140 attribute=null, token = android.os.BinderProxy@4334dc08
03-10 07:37:06.466 V/PhoneStatusBar(10493): setLightsOn(true)
03-10 07:37:06.516 D/AndroidRuntime( 9231): Shutting down VM
03-10 07:37:06.626 D/AndroidRuntime( 9246): Calling main entry com.android.commands.am.Am
03-10 07:37:06.697 D/AndroidRuntime( 9246): Shutting down VM
03-10 07:37:06.807 I/ActivityManager( 7098): Timeline: Activity_idle id: android.os.BinderProxy@42315df0 time:93920873
03-10 07:37:08.038 I/healthd (  187): battery l=94 v=4138 t=24.3 h=2 st=3 c=231 chg=
03-10 07:37:08.428 D/audio_hw_primary(10118): out_set_parameters: enter: usecase(1: low-latency-playback) kvpairs: routing=8
03-10 07:37:08.769 I/ActivityManager(10412): START u0 {act=com.android.systemui.recent.action.TOGGLE_RECENTS flg=0x10800000 cmp=com.android.systemui/.recent.RecentsActivity (has extras)} from pid 10493
03-10 07:37:09.690 I/ActivityManager(10412): Timeline: Activity_windows_visible id: ActivityRecord{4254dee0 u0 com.android.systemui/.recent.RecentsActivity t111} time:93923756
03-10 07:37:09.980 I/ActivityManager(10493): Timeline: Activity_idle id: android.os.BinderProxy@42931e38 time:93924048
03-10 07:37:10.220 D/audio_hw_primary(10118): out_set_parameters: enter: usecase(1: low-latency-playback) kvpairs: routing=8
03-10 07:37:10.260 W/InputMethodManagerService(10412): Starting input on non-focused client com.android.internal.view.IInputMethodClient$Stub$Proxy@429da4f0 (uid=10007 pid=10493)
03-10 07:37:10.290 I/ActivityManager( 8873): Timeline: Activity_idle id: android.os.BinderProxy@42318a38 time:93924353
03-10 07:37:10.571 I/ActivityManager(10412): Timeline: Activity_windows_visible id: ActivityRecord{42d11250 u0 com.estrongs.android.pop/.view.FileExplorerActivity t21} time:93924639
03-10 07:37:11.382 D/audio_hw_primary(10118): out_set_parameters: enter: usecase(1: low-latency-playback) kvpairs: routing=8
03-10 07:37:11.972 I/healthd (  187): battery l=94 v=4131 t=24.4 h=2 st=3 c=408 chg=
03-10 07:37:13.163 D/audio_hw_primary(10118): out_set_parameters: enter: usecase(1: low-latency-playback) kvpairs: routing=8
03-10 07:37:15.176 D/audio_hw_primary(10118): out_set_parameters: enter: usecase(1: low-latency-playback) kvpairs: routing=8
03-10 07:37:15.636 D/audio_hw_primary(10118): out_set_parameters: enter: usecase(1: low-latency-playback) kvpairs: routing=8
03-10 07:37:16.397 D/audio_hw_primary(10118): out_set_parameters: enter: usecase(1: low-latency-playback) kvpairs: routing=8
03-10 07:37:17.578 D/audio_hw_primary(10118): out_set_parameters: enter: usecase(1: low-latency-playback) kvpairs: routing=8
03-10 07:37:17.939 D/audio_hw_primary(10118): out_set_parameters: enter: usecase(1: low-latency-playback) kvpairs: routing=8
03-10 07:37:20.802 D/audio_hw_primary(10118): out_set_parameters: enter: usecase(1: low-latency-playback) kvpairs: routing=8
03-10 07:37:21.102 I/ActivityManager(10412): START u0 {act=com.android.systemui.recent.action.TOGGLE_RECENTS flg=0x10800000 cmp=com.android.systemui/.recent.RecentsActivity (has extras)} from pid 10493
03-10 07:37:21.142 W/InputMethodManagerService(10412): Starting input on non-focused client com.android.internal.view.IInputMethodClient$Stub$Proxy@42d7dee8 (uid=10096 pid=8873)
03-10 07:37:21.472 I/ActivityManager(10412): Timeline: Activity_windows_visible id: ActivityRecord{4254dee0 u0 com.android.systemui/.recent.RecentsActivity t111} time:93935531
03-10 07:37:21.873 I/ActivityManager(10493): Timeline: Activity_idle id: android.os.BinderProxy@42931e38 time:93935936
03-10 07:37:21.973 I/healthd (  187): battery l=94 v=4090 t=24.4 h=2 st=3 c=373 chg=
03-10 07:37:22.103 D/audio_hw_primary(10118): out_set_parameters: enter: usecase(1: low-latency-playback) kvpairs: routing=8
03-10 07:37:22.263 V/PhoneStatusBar(10493): setLightsOn(true)
03-10 07:37:22.493 V/PhoneStatusBar(10493): setLightsOn(true)
03-10 07:37:22.714 I/ActivityManager( 7098): Timeline: Activity_idle id: android.os.BinderProxy@42315df0 time:93936789
03-10 07:37:22.744 I/ActivityManager(10412): Timeline: Activity_windows_visible id: ActivityRecord{42c199c8 u0 com.nolanlawson.logcat/.LogcatActivity t128} time:93936817
03-10 07:37:24.105 W/Velvet.VelvetNetworkClient(11166): Network error: java.net.SocketTimeoutException: SSL handshake timed out
03-10 07:37:24.175 D/audio_hw_primary(10118): out_set_parameters: enter: usecase(1: low-latency-playback) kvpairs: routing=8
03-10 07:37:29.211 E/NotificationService(10412): unable to notify listener (removed): android.service.notification.INotificationListener$Stub$Proxy@42dcd470
03-10 07:37:29.211 E/NotificationService(10412): android.os.DeadObjectException
03-10 07:37:29.211 E/NotificationService(10412): at android.os.BinderProxy.transact(Native Method)
03-10 07:37:29.211 E/NotificationService(10412): at android.service.notification.INotificationListener$Stub$Proxy.onNotificationRemoved(INotificationListener.java:120)
03-10 07:37:29.211 E/NotificationService(10412): at com.android.server.NotificationManagerService$NotificationListenerInfo.notifyRemovedIfUserMatch(NotificationManagerService.java:265)
03-10 07:37:29.211 E/NotificationService(10412): at com.android.server.NotificationManagerService$3.run(NotificationManagerService.java:846)
03-10 07:37:29.211 E/NotificationService(10412): at android.os.Handler.handleCallback(Handler.java:733)
03-10 07:37:29.211 E/NotificationService(10412): at android.os.Handler.dispatchMessage(Handler.java:95)
03-10 07:37:29.211 E/NotificationService(10412): at android.os.Looper.loop(Looper.java:136)
03-10 07:37:29.211 E/NotificationService(10412): at com.android.server.ServerThread.initAndLoop(SystemServer.java:1134)
03-10 07:37:29.211 E/NotificationService(10412): at com.android.server.SystemServer.main(SystemServer.java:1220)
03-10 07:37:29.211 E/NotificationService(10412): at java.lang.reflect.Method.invokeNative(Native Method)
03-10 07:37:29.211 E/NotificationService(10412): at java.lang.reflect.Method.invoke(Method.java:515)
03-10 07:37:29.211 E/NotificationService(10412): at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:779)
03-10 07:37:29.211 E/NotificationService(10412): at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:595)
03-10 07:37:29.211 E/NotificationService(10412): at dalvik.system.NativeStart.main(Native Method)
03-10 07:37:29.241 D/audio_hw_primary(10118): out_set_parameters: enter: usecase(1: low-latency-playback) kvpairs: routing=8
03-10 07:37:29.261 D/su      ( 9418): su invoked.
03-10 07:37:29.261 D/su      ( 9418): starting daemon client 10131 10131
03-10 07:37:29.261 D/su      ( 9420): remote pid: 9418
03-10 07:37:29.261 D/su      ( 9420): remote pts_slave: 
03-10 07:37:29.261 D/su      ( 9420): waiting for child exit
03-10 07:37:29.261 D/su      ( 9422): su invoked.
03-10 07:37:29.271 D/su      ( 9422): db allowed
03-10 07:37:29.271 D/su      ( 9422): 10131 /system/xbin/su executing 0 /system/bin/sh using binary /system/bin/sh : sh
03-10 07:37:29.321 D/su      ( 9420): sending code
03-10 07:37:29.321 D/su      ( 9420): child exited
03-10 07:37:29.321 D/su      ( 9418): client exited 0
03-10 07:37:29.391 D/su      ( 9427): su invoked.
03-10 07:37:29.391 D/su      ( 9427): starting daemon client 10131 10131
03-10 07:37:29.391 D/su      ( 9429): remote pid: 9427
03-10 07:37:29.391 D/su      ( 9429): remote pts_slave: 
03-10 07:37:29.391 D/su      ( 9429): waiting for child exit
03-10 07:37:29.391 D/su      ( 9431): su invoked.
03-10 07:37:29.391 D/su      ( 9431): db allowed
03-10 07:37:29.401 D/su      ( 9431): 10131 /system/xbin/su executing 0 /system/bin/sh using binary /system/bin/sh : sh
03-10 07:37:29.411 D/su      ( 9429): sending code
03-10 07:37:29.411 D/su      ( 9429): child exited
03-10 07:37:29.511 D/su      ( 9427): client exited 0
03-10 07:37:29.541 D/su      ( 9439): su invoked.
03-10 07:37:29.541 D/AndroidRuntime( 9423): 
03-10 07:37:29.541 D/AndroidRuntime( 9423): >>>>>> AndroidRuntime START com.android.internal.os.RuntimeInit <<<<<<
03-10 07:37:29.541 D/su      ( 9439): starting daemon client 10131 10131
03-10 07:37:29.551 D/AndroidRuntime( 9423): CheckJNI is OFF
03-10 07:37:29.551 D/su      ( 9441): remote pid: 9439
03-10 07:37:29.551 D/su      ( 9441): remote pts_slave: 
03-10 07:37:29.551 D/su      ( 9441): waiting for child exit
03-10 07:37:29.551 D/su      ( 9443): su invoked.
03-10 07:37:29.551 D/su      ( 9443): db allowed
03-10 07:37:29.551 D/su      ( 9443): 10131 /system/xbin/su executing 0 /system/bin/sh using binary /system/bin/sh : sh
03-10 07:37:29.561 D/su      ( 9441): sending code
03-10 07:37:29.561 D/su      ( 9441): child exited
03-10 07:37:29.571 D/dalvikvm( 9423): Trying to load lib libjavacore.so 0x0
03-10 07:37:29.571 D/dalvikvm( 9423): Added shared lib libjavacore.so 0x0
03-10 07:37:29.571 D/dalvikvm( 9423): Trying to load lib libnativehelper.so 0x0
03-10 07:37:29.571 D/dalvikvm( 9423): Added shared lib libnativehelper.so 0x0
03-10 07:37:29.571 D/dalvikvm( 9423): No JNI_OnLoad found in libnativehelper.so 0x0, skipping init
03-10 07:37:29.611 D/dalvikvm( 9423): Note: class Landroid/app/ActivityManagerNative; has 180 unimplemented (abstract) methods
03-10 07:37:29.661 D/AndroidRuntime( 9432): 
03-10 07:37:29.661 D/AndroidRuntime( 9432): >>>>>> AndroidRuntime START com.android.internal.os.RuntimeInit <<<<<<
03-10 07:37:29.661 D/AndroidRuntime( 9432): CheckJNI is OFF
03-10 07:37:29.681 D/dalvikvm( 9432): Trying to load lib libjavacore.so 0x0
03-10 07:37:29.681 D/su      ( 9439): client exited 0
03-10 07:37:29.681 D/dalvikvm( 9432): Added shared lib libjavacore.so 0x0
03-10 07:37:29.691 D/dalvikvm( 9432): Trying to load lib libnativehelper.so 0x0
03-10 07:37:29.691 D/dalvikvm( 9432): Added shared lib libnativehelper.so 0x0

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Hi there,

 

New clue.

 

Yesterday, when i drove (with my phone in bluetooth and Pamp), I heard absolutly NO glitch during this trip. And it's not the first time.

So It seems that the glitches happen only when i use the jack for my earphones/headphones. In bluetooth, the playback works like a charm.

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Ok, is this stock ROM (4.4.2 from Google) or something else? Is there cpu governor tweaks? What if you use a larger buffer?

I will try to reproduce the issue, no luck till now.

 

PS I noticed, it's Slimkat. We test on stock OTA ROM, if it doesn't reproduce, there should be some governor tweak.

We'll try to test on that ROM specifically shortly.

 

Thanks!

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Hi there,

 

since i submited my issue, nothing better happened. I stil have cracks and pops despite some updates from Pamp and from my Custom Rom. The problem is clearly an issue of priority (and in the settings of Pamp, i'm in the maximum priority). The glitches happen when Android is doing some stuff in background in using some memory.

 

Also i noticed that today i had some problems in bluetooth when i was listening in my car. I had some short gaps in my music.

 

I thank you in advance to solve the issue. I have to consider that it's not so fair to let a "customer" with his issue and withtout news.

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Could I ask you to check something? I've been getting some odd little glitches during Bluetooth playback in the car recently (momentary clicks or silences) --- but ONLY when the screen is off. If the screen is on (even if fully dimmed) it seems to play perfectly for hours. This is on a Galaxy Note 3, rooted, stock 4.4.2 ROM/kernel apart from a few minor Xposed tweaks. Could you comment on whether you find the same?

Andre

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Usually, as i said in a more old post, i don't have issues in bluetooth, but today i had, some gaps (silences) about half of a second (max) each time.

And yeah, the screen from my phone was switched off. Before the step to be switched off, i didn't have some troubles during the time when it was on, but it's not really concrete cause it was on only during 2min with pamp.

 

And even if people will think me stubborn or impetious, i'm pretty sure that, since the new version of android, Pamp has some difficulties to be managed well in the Android's priorities, to stay everytimes in the rank of high priorities process. That's why, we have some glitches when Android manage some operations in background.

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Max, I'm finding that these short audio dropouts when listening via Bluetooth in the car with the screen OFF are now fairly repeatable - what is the best debug info that I could let you have to compare what's different between screen-on and screen-off operation? It doesn't seem to happen with a wired headset.

Andre

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