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[Csnd] Android problems

Date2013-09-09 10:27
FromJacques Leplat
Subject[Csnd] Android problems
Hello again,

I've been experiencing WIN_DEATH running csd files on Android in my app and using csd player (CSound6 version). It is not easy to reproduce, it takes quite a few plays of a csd before it happens, and not always the same number of runs.

It looks like this only happens on real devices (Sony Experia U, LG Nexus 4, Motorola Xoom are the devices I've tried so far), no crash on the emulator after 100 runs. 

To try and reproduce this I downloaded the latest CSound6 sources from GIT, built it then wrote a Robotium JUnit test (http://code.google.com/p/robotium/) that runs the csd player project, and simulates user button clicks, to play a simple csd (see below) up to 100 times:

<CsoundSynthesizer>
<CsOptions>
-odac
</CsOptions>
<CsInstruments>
sr = 44100
ksmps = 32
nchnls = 2
0dbfs = 1

;-- Instrument [1] sawtooth<br>
instr 1
ifreq = cpspch(p5)
iamp = p4
idur = p3
iwave = 2003
idetune = 0.3
kenv linseg 0, .01, iamp, idur-.1, iamp*.8, .05, 0
asig1 oscili kenv, ifreq - idetune, iwave
asig2 oscili kenv, ifreq + idetune, iwave
aout  = asig1 + asig2
outs aout, aout
endin

</CsInstruments>
<CsScore>
;-- Functions for instrument [1] sawtooth
f 2003 0 513 10 1 .5 .333 .25 .2 .166 .143 .125 .111 .1 .0909 .0833 .077

i1 0.001 0.119 1.10 9.04 ;76 v:70
i1 0.001 0.479 0.10 7.00 ;48 v:70
i1 0.001 0.479 0.10 7.04 ;52 v:70
</CsScore>
</CsoundSynthesizer>

Eventually the device throws a WIN_DEATH error:

04-18 22:56:35.957: I/TestPlayingCsdRepeatedly(3317): ********** Starting csd count 2
04-18 22:56:36.467: I/Csound6(3317): Loading Csound plugins:
04-18 22:56:36.477: I/Csound6(3317): /data/data/com.csounds.Csound6/lib/libgnustl_shared.so
04-18 22:56:36.477: D/dalvikvm(3317): Trying to load lib /data/data/com.csounds.Csound6/lib/libgnustl_shared.so 0x4051dd70
04-18 22:56:36.477: D/dalvikvm(3317): Shared lib '/data/data/com.csounds.Csound6/lib/libgnustl_shared.so' already loaded in same CL 0x4051dd70
04-18 22:56:36.477: I/Csound6(3317): /data/data/com.csounds.Csound6/lib/libcsoundandroid.so
04-18 22:56:36.477: D/dalvikvm(3317): Trying to load lib /data/data/com.csounds.Csound6/lib/libcsoundandroid.so 0x4051dd70
04-18 22:56:36.477: D/dalvikvm(3317): Shared lib '/data/data/com.csounds.Csound6/lib/libcsoundandroid.so' already loaded in same CL 0x4051dd70
04-18 22:56:36.477: I/Csound6(3317): /data/data/com.csounds.Csound6/lib/libsndfile.so
04-18 22:56:36.477: D/dalvikvm(3317): Trying to load lib /data/data/com.csounds.Csound6/lib/libsndfile.so 0x4051dd70
04-18 22:56:36.477: D/dalvikvm(3317): Shared lib '/data/data/com.csounds.Csound6/lib/libsndfile.so' already loaded in same CL 0x4051dd70
04-18 22:56:36.497: I/Csound6(3317): Csound is starting...
04-18 22:56:36.547: I/AndroidCsound(3317): set callbacks
04-18 22:56:36.547: I/AndroidCsound(3317): callbacks set
04-18 22:56:36.557: D/CsoundObj(3317): UnifiedCSD:  /mnt/sdcard/test-1057831158.csd
04-18 22:56:36.557: D/CsoundObj(3317): STARTING FILE
04-18 22:56:36.557: D/CsoundObj(3317): Creating options
04-18 22:56:36.557: D/CsoundObj(3317): Creating orchestra
04-18 22:56:36.557: D/CsoundObj(3317): Creating score
04-18 22:56:36.557: D/CsoundObj(3317): Elapsed time at end of orchestra compile: real: 0.069s, CPU: 0.069s
04-18 22:56:36.567: D/CsoundObj(3317): sorting score ...
04-18 22:56:36.567: D/CsoundObj(3317): ... done
04-18 22:56:36.567: D/CsoundObj(3317): Elapsed time at end of score sort: real: 0.070s, CPU: 0.070s
04-18 22:56:36.567: D/CsoundObj(3317): Csound version 6.00.1 (float samples) Sep  2 2013
04-18 22:56:36.567: D/CsoundObj(3317): graphics not supported on this terminal, ascii substituted
04-18 22:56:36.567: D/CsoundObj(3317): 0dBFS level = 1.0
04-18 22:56:36.567: D/CsoundObj(3317): orch now loaded
04-18 22:56:36.567: D/CsoundObj(3317): audio buffered in 2048 sample-frame blocks
04-18 22:56:36.567: W/libOpenSLES(3317): class OutputMix interface 0 requested but unavailable MPH=43
04-18 22:56:36.577: I/Csound6(3317): UnifiedCSD:  /mnt/sdcard/test-1057831158.csd
04-18 22:56:36.577: I/Csound6(3317): STARTING FILE
04-18 22:56:36.587: I/Csound6(3317): Creating options
04-18 22:56:36.587: I/Csound6(3317): Creating orchestra
04-18 22:56:36.587: I/Csound6(3317): Creating score
04-18 22:56:36.587: I/Csound6(3317): Elapsed time at end of orchestra compile: real: 0.069s, CPU: 0.069s
04-18 22:56:36.587: I/Csound6(3317): sorting score ...
04-18 22:56:36.597: I/Csound6(3317): ... done
04-18 22:56:36.597: D/CsoundObj(3317): writing 4096 sample blks of 32-bit floats to dac 
04-18 22:56:36.597: D/CsoundObj(3317): SECTION 1:
04-18 22:56:36.597: D/CsoundObj(3317): Return Value2: 0
04-18 22:56:36.597: I/Csound6(3317): Elapsed time at end of score sort: real: 0.070s, CPU: 0.070s
04-18 22:56:36.597: D/CsoundObj(3317): ftable 2003:
04-18 22:56:36.597: D/CsoundObj(3317): ftable 2003: 513 points, scalemax 1.000
04-18 22:56:36.597: D/CsoundObj(3317):   .'
04-18 22:56:36.597: D/CsoundObj(3317):     .
04-18 22:56:36.597: D/CsoundObj(3317):      _ .-_
04-18 22:56:36.597: D/CsoundObj(3317):       '   .  _
04-18 22:56:36.597: D/CsoundObj(3317):  '         '' '.
04-18 22:56:36.597: D/CsoundObj(3317):                 '---_
04-18 22:56:36.597: D/CsoundObj(3317):                      -..._
04-18 22:56:36.597: D/CsoundObj(3317):                           -_ _
04-18 22:56:36.597: D/CsoundObj(3317):                             ' '.
04-18 22:56:36.597: D/CsoundObj(3317): ________________________________'---._____________________________________
04-18 22:56:36.597: D/CsoundObj(3317):                                      '..._                               _
04-18 22:56:36.597: D/CsoundObj(3317):                                           -___
04-18 22:56:36.597: D/CsoundObj(3317):                                               '-_
04-18 22:56:36.597: D/CsoundObj(3317):                                                  ---.
04-18 22:56:36.597: D/CsoundObj(3317):                                                      '....
04-18 22:56:36.597: D/CsoundObj(3317):                                                           '_ __
04-18 22:56:36.597: D/CsoundObj(3317):                                                             '  '   __   .
04-18 22:56:36.597: D/CsoundObj(3317):                                                                 '.-
04-18 22:56:36.597: D/CsoundObj(3317):                                                                      '
04-18 22:56:36.597: D/CsoundObj(3317):                                                                       ..
04-18 22:56:36.597: D/CsoundObj(3317): B  0.000 ..  0.001 T  0.001 TT  0.001 M:
04-18 22:56:36.597: D/CsoundObj(3317):   0.00000
04-18 22:56:36.597: D/CsoundObj(3317):   0.00000
04-18 22:56:36.597: D/CsoundObj(3317): new alloc for instr 1:
04-18 22:56:36.597: D/CsoundObj(3317): new alloc for instr 1:
04-18 22:56:36.597: D/CsoundObj(3317): new alloc for instr 1:
04-18 22:56:36.597: I/Csound6(3317): Csound version 6.00.1 (float samples) Sep  2 2013
04-18 22:56:36.607: I/Csound6(3317): graphics not supported on this terminal, ascii substituted
04-18 22:56:36.607: I/Csound6(3317): 0dBFS level = 1.0
04-18 22:56:36.607: I/Csound6(3317): orch now loaded
04-18 22:56:36.607: I/Csound6(3317): audio buffered in 2048 sample-frame blocks
04-18 22:56:36.627: I/Csound6(3317): writing 4096 sample blks of 32-bit floats to dac 
04-18 22:56:36.627: I/Csound6(3317): SECTION 1:
04-18 22:56:36.627: I/Csound6(3317): ftable 2003:
04-18 22:56:36.637: I/Csound6(3317): ftable 2003: 513 points, scalemax 1.000
04-18 22:56:36.637: D/CsoundObj(3317): B  0.001 ..  0.120 T  0.120 TT  0.120 M:
04-18 22:56:36.637: D/CsoundObj(3317):   2.23215
04-18 22:56:36.637: D/CsoundObj(3317):   2.23215
04-18 22:56:36.637: D/CsoundObj(3317): number of samples out of range:
04-18 22:56:36.637: D/CsoundObj(3317):       607
04-18 22:56:36.637: D/CsoundObj(3317):       607
04-18 22:56:36.637: I/Csound6(3317):   .'
04-18 22:56:36.637: I/Csound6(3317):     .
04-18 22:56:36.637: I/Csound6(3317):      _ .-_
04-18 22:56:36.637: I/Csound6(3317):       '   .  _
04-18 22:56:36.637: I/Csound6(3317):  '         '' '.
04-18 22:56:36.647: I/Csound6(3317):                 '---_
04-18 22:56:36.647: I/Csound6(3317):                      -..._
04-18 22:56:36.647: I/Csound6(3317):                           -_ _
04-18 22:56:36.647: I/Csound6(3317):                             ' '.
04-18 22:56:36.647: I/Csound6(3317): ________________________________'---._____________________________________
04-18 22:56:36.647: I/Csound6(3317):                                      '..._                               _
04-18 22:56:36.657: I/Csound6(3317):                                           -___
04-18 22:56:36.657: I/Csound6(3317):                                               '-_
04-18 22:56:36.657: I/Csound6(3317):                                                  ---.
04-18 22:56:36.657: I/Csound6(3317):                                                      '....
04-18 22:56:36.667: I/Csound6(3317):                                                           '_ __
04-18 22:56:36.667: I/Csound6(3317):                                                             '  '   __   .
04-18 22:56:36.667: I/Csound6(3317):                                                                 '.-
04-18 22:56:36.667: I/Csound6(3317):                                                                      '
04-18 22:56:36.667: I/Csound6(3317):                                                                       ..
04-18 22:56:36.677: I/Csound6(3317): B  0.000 ..  0.001 T  0.001 TT  0.001 M:
04-18 22:56:36.677: I/Csound6(3317):   0.00000
04-18 22:56:36.677: I/Csound6(3317):   0.00000
04-18 22:56:36.677: I/Csound6(3317): new alloc for instr 1:
04-18 22:56:36.687: I/Csound6(3317): new alloc for instr 1:
04-18 22:56:36.687: I/Csound6(3317): new alloc for instr 1:
04-18 22:56:36.747: I/Csound6(3317): B  0.001 ..  0.120 T  0.120 TT  0.120 M:
04-18 22:56:36.747: I/Csound6(3317):   2.23215
04-18 22:56:36.747: I/Csound6(3317):   2.23215
04-18 22:56:36.747: I/Csound6(3317): number of samples out of range:
04-18 22:56:36.757: I/Csound6(3317):       607
04-18 22:56:36.757: I/Csound6(3317):       607
04-18 22:56:36.807: D/dalvikvm(1867): GC_EXPLICIT freed 647K, 50% free 3839K/7559K, external 5471K/6574K, paused 113ms
04-18 22:56:36.837: D/dalvikvm(3317): GC_CONCURRENT freed 1384K, 56% free 3008K/6791K, external 2083K/2129K, paused 2ms+2ms
04-18 22:56:36.907: I/ActivityManager(1741): Process com.csounds.Csound6 (pid 3317) has died.
04-18 22:56:36.907: D/Zygote(1476): Process 3317 exited cleanly (1)
04-18 22:56:36.907: D/AndroidRuntime(3309): Shutting down VM
04-18 22:56:36.907: I/WindowManager(1741): WIN DEATH: Window{409349f8 com.csounds.Csound6/com.csounds.Csound6.CsoundAppActivity paused=false}
04-18 22:56:36.907: W/ActivityManager(1741): Crash of app com.csounds.Csound6 running instrumentation ComponentInfo{com.csounds.Csound6.test/android.test.InstrumentationTestRunner}
04-18 22:56:36.907: I/ActivityManager(1741): Force stopping package com.csounds.Csound6 uid=10161
04-18 22:56:36.917: D/dalvikvm(3309): GC_CONCURRENT freed 108K, 71% free 302K/1024K, external 0K/0K, paused 1ms+0ms
04-18 22:56:36.917: D/jdwp(3309): Got wake-up signal, bailing out of select
04-18 22:56:36.917: D/dalvikvm(3309): Debugger has detached; object registry had 1 entries
04-18 22:56:36.977: W/InputManagerService(1741): Got RemoteException sending setActive(false) notification to pid 3317 uid 10161
Date2013-09-09 10:31
FromVictor Lazzarini
SubjectRe: [Csnd] Android problems
does it happen with an empty instrument too?
On 9 Sep 2013, at 10:27, Jacques Leplat wrote:

> Hello again,
> 
> I've been experiencing WIN_DEATH running csd files on Android in my app and using csd player (CSound6 version). It is not easy to reproduce, it takes quite a few plays of a csd before it happens, and not always the same number of runs.
> 
> It looks like this only happens on real devices (Sony Experia U, LG Nexus 4, Motorola Xoom are the devices I've tried so far), no crash on the emulator after 100 runs. 
> 
> To try and reproduce this I downloaded the latest CSound6 sources from GIT, built it then wrote a Robotium JUnit test (http://code.google.com/p/robotium/) that runs the csd player project, and simulates user button clicks, to play a simple csd (see below) up to 100 times:
> 
> 
> 
> -odac
> 
> 
> sr = 44100
> ksmps = 32
> nchnls = 2
> 0dbfs = 1
> 
> ;-- Instrument [1] sawtooth

> instr 1
> ifreq = cpspch(p5)
> iamp = p4
> idur = p3
> iwave = 2003
> idetune = 0.3
> kenv linseg 0, .01, iamp, idur-.1, iamp*.8, .05, 0
> asig1 oscili kenv, ifreq - idetune, iwave
> asig2 oscili kenv, ifreq + idetune, iwave
> aout  = asig1 + asig2
> outs aout, aout
> endin
> 
> 
> 
> ;-- Functions for instrument [1] sawtooth
> f 2003 0 513 10 1 .5 .333 .25 .2 .166 .143 .125 .111 .1 .0909 .0833 .077
> 
> i1 0.001 0.119 1.10 9.04 ;76 v:70
> i1 0.001 0.479 0.10 7.00 ;48 v:70
> i1 0.001 0.479 0.10 7.04 ;52 v:70
> 
> 
> 
> Eventually the device throws a WIN_DEATH error:
> 
> 04-18 22:56:35.957: I/TestPlayingCsdRepeatedly(3317): ********** Starting csd count 2
> 04-18 22:56:36.467: I/Csound6(3317): Loading Csound plugins:
> 04-18 22:56:36.477: I/Csound6(3317): /data/data/com.csounds.Csound6/lib/libgnustl_shared.so
> 04-18 22:56:36.477: D/dalvikvm(3317): Trying to load lib /data/data/com.csounds.Csound6/lib/libgnustl_shared.so 0x4051dd70
> 04-18 22:56:36.477: D/dalvikvm(3317): Shared lib '/data/data/com.csounds.Csound6/lib/libgnustl_shared.so' already loaded in same CL 0x4051dd70
> 04-18 22:56:36.477: I/Csound6(3317): /data/data/com.csounds.Csound6/lib/libcsoundandroid.so
> 04-18 22:56:36.477: D/dalvikvm(3317): Trying to load lib /data/data/com.csounds.Csound6/lib/libcsoundandroid.so 0x4051dd70
> 04-18 22:56:36.477: D/dalvikvm(3317): Shared lib '/data/data/com.csounds.Csound6/lib/libcsoundandroid.so' already loaded in same CL 0x4051dd70
> 04-18 22:56:36.477: I/Csound6(3317): /data/data/com.csounds.Csound6/lib/libsndfile.so
> 04-18 22:56:36.477: D/dalvikvm(3317): Trying to load lib /data/data/com.csounds.Csound6/lib/libsndfile.so 0x4051dd70
> 04-18 22:56:36.477: D/dalvikvm(3317): Shared lib '/data/data/com.csounds.Csound6/lib/libsndfile.so' already loaded in same CL 0x4051dd70
> 04-18 22:56:36.497: I/Csound6(3317): Csound is starting...
> 04-18 22:56:36.547: I/AndroidCsound(3317): set callbacks
> 04-18 22:56:36.547: I/AndroidCsound(3317): callbacks set
> 04-18 22:56:36.557: D/CsoundObj(3317): UnifiedCSD:  /mnt/sdcard/test-1057831158.csd
> 04-18 22:56:36.557: D/CsoundObj(3317): STARTING FILE
> 04-18 22:56:36.557: D/CsoundObj(3317): Creating options
> 04-18 22:56:36.557: D/CsoundObj(3317): Creating orchestra
> 04-18 22:56:36.557: D/CsoundObj(3317): Creating score
> 04-18 22:56:36.557: D/CsoundObj(3317): Elapsed time at end of orchestra compile: real: 0.069s, CPU: 0.069s
> 04-18 22:56:36.567: D/CsoundObj(3317): sorting score ...
> 04-18 22:56:36.567: D/CsoundObj(3317): 	... done
> 04-18 22:56:36.567: D/CsoundObj(3317): Elapsed time at end of score sort: real: 0.070s, CPU: 0.070s
> 04-18 22:56:36.567: D/CsoundObj(3317): Csound version 6.00.1 (float samples) Sep  2 2013
> 04-18 22:56:36.567: D/CsoundObj(3317): graphics not supported on this terminal, ascii substituted
> 04-18 22:56:36.567: D/CsoundObj(3317): 0dBFS level = 1.0
> 04-18 22:56:36.567: D/CsoundObj(3317): orch now loaded
> 04-18 22:56:36.567: D/CsoundObj(3317): audio buffered in 2048 sample-frame blocks
> 04-18 22:56:36.567: W/libOpenSLES(3317): class OutputMix interface 0 requested but unavailable MPH=43
> 04-18 22:56:36.577: I/Csound6(3317): UnifiedCSD:  /mnt/sdcard/test-1057831158.csd
> 04-18 22:56:36.577: I/Csound6(3317): STARTING FILE
> 04-18 22:56:36.587: I/Csound6(3317): Creating options
> 04-18 22:56:36.587: I/Csound6(3317): Creating orchestra
> 04-18 22:56:36.587: I/Csound6(3317): Creating score
> 04-18 22:56:36.587: I/Csound6(3317): Elapsed time at end of orchestra compile: real: 0.069s, CPU: 0.069s
> 04-18 22:56:36.587: I/Csound6(3317): sorting score ...
> 04-18 22:56:36.597: I/Csound6(3317): 	... done
> 04-18 22:56:36.597: D/CsoundObj(3317): writing 4096 sample blks of 32-bit floats to dac 
> 04-18 22:56:36.597: D/CsoundObj(3317): SECTION 1:
> 04-18 22:56:36.597: D/CsoundObj(3317): Return Value2: 0
> 04-18 22:56:36.597: I/Csound6(3317): Elapsed time at end of score sort: real: 0.070s, CPU: 0.070s
> 04-18 22:56:36.597: D/CsoundObj(3317): ftable 2003:
> 04-18 22:56:36.597: D/CsoundObj(3317): ftable 2003:	513 points, scalemax 1.000
> 04-18 22:56:36.597: D/CsoundObj(3317):   .'
> 04-18 22:56:36.597: D/CsoundObj(3317):     .
> 04-18 22:56:36.597: D/CsoundObj(3317):      _ .-_
> 04-18 22:56:36.597: D/CsoundObj(3317):       '   .  _
> 04-18 22:56:36.597: D/CsoundObj(3317):  '         '' '.
> 04-18 22:56:36.597: D/CsoundObj(3317):                 '---_
> 04-18 22:56:36.597: D/CsoundObj(3317):                      -..._
> 04-18 22:56:36.597: D/CsoundObj(3317):                           -_ _
> 04-18 22:56:36.597: D/CsoundObj(3317):                             ' '.
> 04-18 22:56:36.597: D/CsoundObj(3317): ________________________________'---._____________________________________
> 04-18 22:56:36.597: D/CsoundObj(3317):                                      '..._                               _
> 04-18 22:56:36.597: D/CsoundObj(3317):                                           -___
> 04-18 22:56:36.597: D/CsoundObj(3317):                                               '-_
> 04-18 22:56:36.597: D/CsoundObj(3317):                                                  ---.
> 04-18 22:56:36.597: D/CsoundObj(3317):                                                      '....
> 04-18 22:56:36.597: D/CsoundObj(3317):                                                           '_ __
> 04-18 22:56:36.597: D/CsoundObj(3317):                                                             '  '   __   .
> 04-18 22:56:36.597: D/CsoundObj(3317):                                                                 '.-
> 04-18 22:56:36.597: D/CsoundObj(3317):                                                                      '
> 04-18 22:56:36.597: D/CsoundObj(3317):                                                                       ..
> 04-18 22:56:36.597: D/CsoundObj(3317): B  0.000 ..  0.001 T  0.001 TT  0.001 M:
> 04-18 22:56:36.597: D/CsoundObj(3317):   0.00000
> 04-18 22:56:36.597: D/CsoundObj(3317):   0.00000
> 04-18 22:56:36.597: D/CsoundObj(3317): new alloc for instr 1:
> 04-18 22:56:36.597: D/CsoundObj(3317): new alloc for instr 1:
> 04-18 22:56:36.597: D/CsoundObj(3317): new alloc for instr 1:
> 04-18 22:56:36.597: I/Csound6(3317): Csound version 6.00.1 (float samples) Sep  2 2013
> 04-18 22:56:36.607: I/Csound6(3317): graphics not supported on this terminal, ascii substituted
> 04-18 22:56:36.607: I/Csound6(3317): 0dBFS level = 1.0
> 04-18 22:56:36.607: I/Csound6(3317): orch now loaded
> 04-18 22:56:36.607: I/Csound6(3317): audio buffered in 2048 sample-frame blocks
> 04-18 22:56:36.627: I/Csound6(3317): writing 4096 sample blks of 32-bit floats to dac 
> 04-18 22:56:36.627: I/Csound6(3317): SECTION 1:
> 04-18 22:56:36.627: I/Csound6(3317): ftable 2003:
> 04-18 22:56:36.637: I/Csound6(3317): ftable 2003:	513 points, scalemax 1.000
> 04-18 22:56:36.637: D/CsoundObj(3317): B  0.001 ..  0.120 T  0.120 TT  0.120 M:
> 04-18 22:56:36.637: D/CsoundObj(3317):   2.23215
> 04-18 22:56:36.637: D/CsoundObj(3317):   2.23215
> 04-18 22:56:36.637: D/CsoundObj(3317): 	 number of samples out of range:
> 04-18 22:56:36.637: D/CsoundObj(3317):       607
> 04-18 22:56:36.637: D/CsoundObj(3317):       607
> 04-18 22:56:36.637: I/Csound6(3317):   .'
> 04-18 22:56:36.637: I/Csound6(3317):     .
> 04-18 22:56:36.637: I/Csound6(3317):      _ .-_
> 04-18 22:56:36.637: I/Csound6(3317):       '   .  _
> 04-18 22:56:36.637: I/Csound6(3317):  '         '' '.
> 04-18 22:56:36.647: I/Csound6(3317):                 '---_
> 04-18 22:56:36.647: I/Csound6(3317):                      -..._
> 04-18 22:56:36.647: I/Csound6(3317):                           -_ _
> 04-18 22:56:36.647: I/Csound6(3317):                             ' '.
> 04-18 22:56:36.647: I/Csound6(3317): ________________________________'---._____________________________________
> 04-18 22:56:36.647: I/Csound6(3317):                                      '..._                               _
> 04-18 22:56:36.657: I/Csound6(3317):                                           -___
> 04-18 22:56:36.657: I/Csound6(3317):                                               '-_
> 04-18 22:56:36.657: I/Csound6(3317):                                                  ---.
> 04-18 22:56:36.657: I/Csound6(3317):                                                      '....
> 04-18 22:56:36.667: I/Csound6(3317):                                                           '_ __
> 04-18 22:56:36.667: I/Csound6(3317):                                                             '  '   __   .
> 04-18 22:56:36.667: I/Csound6(3317):                                                                 '.-
> 04-18 22:56:36.667: I/Csound6(3317):                                                                      '
> 04-18 22:56:36.667: I/Csound6(3317):                                                                       ..
> 04-18 22:56:36.677: I/Csound6(3317): B  0.000 ..  0.001 T  0.001 TT  0.001 M:
> 04-18 22:56:36.677: I/Csound6(3317):   0.00000
> 04-18 22:56:36.677: I/Csound6(3317):   0.00000
> 04-18 22:56:36.677: I/Csound6(3317): new alloc for instr 1:
> 04-18 22:56:36.687: I/Csound6(3317): new alloc for instr 1:
> 04-18 22:56:36.687: I/Csound6(3317): new alloc for instr 1:
> 04-18 22:56:36.747: I/Csound6(3317): B  0.001 ..  0.120 T  0.120 TT  0.120 M:
> 04-18 22:56:36.747: I/Csound6(3317):   2.23215
> 04-18 22:56:36.747: I/Csound6(3317):   2.23215
> 04-18 22:56:36.747: I/Csound6(3317): 	 number of samples out of range:
> 04-18 22:56:36.757: I/Csound6(3317):       607
> 04-18 22:56:36.757: I/Csound6(3317):       607
> 04-18 22:56:36.807: D/dalvikvm(1867): GC_EXPLICIT freed 647K, 50% free 3839K/7559K, external 5471K/6574K, paused 113ms
> 04-18 22:56:36.837: D/dalvikvm(3317): GC_CONCURRENT freed 1384K, 56% free 3008K/6791K, external 2083K/2129K, paused 2ms+2ms
> 04-18 22:56:36.907: I/ActivityManager(1741): Process com.csounds.Csound6 (pid 3317) has died.
> 04-18 22:56:36.907: D/Zygote(1476): Process 3317 exited cleanly (1)
> 04-18 22:56:36.907: D/AndroidRuntime(3309): Shutting down VM
> 04-18 22:56:36.907: I/WindowManager(1741): WIN DEATH: Window{409349f8 com.csounds.Csound6/com.csounds.Csound6.CsoundAppActivity paused=false}
> 04-18 22:56:36.907: W/ActivityManager(1741): Crash of app com.csounds.Csound6 running instrumentation ComponentInfo{com.csounds.Csound6.test/android.test.InstrumentationTestRunner}
> 04-18 22:56:36.907: I/ActivityManager(1741): Force stopping package com.csounds.Csound6 uid=10161
> 04-18 22:56:36.917: D/dalvikvm(3309): GC_CONCURRENT freed 108K, 71% free 302K/1024K, external 0K/0K, paused 1ms+0ms
> 04-18 22:56:36.917: D/jdwp(3309): Got wake-up signal, bailing out of select
> 04-18 22:56:36.917: D/dalvikvm(3309): Debugger has detached; object registry had 1 entries
> 04-18 22:56:36.977: W/InputManagerService(1741): Got RemoteException sending setActive(false) notification to pid 3317 uid 10161

Dr Victor Lazzarini
Senior Lecturer
Dept. of Music
NUI Maynooth Ireland
tel.: +353 1 708 3545
Victor dot Lazzarini AT nuim dot ie
Date2013-09-09 10:43
FromJacques Leplat
SubjectRe: [Csnd] Android problems
Hello Victor,

I just tried it using this csd (empty instrument), it crashed after the 63 rd run:

<CsoundSynthesizer>
<CsOptions>
-odac
</CsOptions>
<CsInstruments>
sr = 44100
ksmps = 32
nchnls = 2
0dbfs = 1

;-- Instrument empty
instr 1
endin

</CsInstruments>
<CsScore>
;-- Functions for instrument [1] sawtooth
f 2003 0 513 10 1 .5 .333 .25 .2 .166 .143 .125 .111 .1 .0909 .0833 .077

i1 0.001 0.119 1.10 9.04 ;76 v:70
i1 0.001 0.479 0.10 7.00 ;48 v:70
i1 0.001 0.479 0.10 7.04 ;52 v:70
</CsScore>
</CsoundSynthesizer>

On 9 Sep 2013, at 10:31, Victor Lazzarini  wrote:

does it happen with an empty instrument too?
On 9 Sep 2013, at 10:27, Jacques Leplat wrote:


Date2013-09-09 10:48
Fromzappfinger
Subject[Csnd] Re: Android problems
That sounds a bit like a memory or resource leak to me...
Can you monitor resources (like handles, etc) and memory?

Richard



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Date2013-09-09 10:56
FromJacques Leplat
SubjectRe: [Csnd] Re: Android problems
Hello Richard,

Thanks for the reply, I'll have a go and let you know the results.

All the best,

Jacques

On 9 Sep 2013, at 10:48, zappfinger wrote:

> That sounds a bit like a memory or resource leak to me...
> Can you monitor resources (like handles, etc) and memory?
> 
> Richard
> 
>
Date2013-09-09 16:05
FromJacques Leplat
SubjectRe: [Csnd] Android problems
Hello again,

After monitoring resources, it looks to me like the leak is started in the class CsoundObj. A CsoundCallbackWrapper (local inner class) is created with a Csound object as the argument whenever a csd file is played.

I commented out csound.setMessageLoggingEnabled(true); in the csd player app, as this causes CsoundObj not to create the callback wrappers. Ran the tests again: no WIN_DEATH, runs fine.

All the best,

Jacques


On 9 Sep 2013, at 10:48, zappfinger  wrote:

That sounds a bit like a memory or resource leak to me...
Can you monitor resources (like handles, etc) and memory?

Richard



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Date2013-09-09 17:14
FromMichael Gogins
SubjectRe: [Csnd] Android problems
In that case, do you still get the Csound messages in green scrolling down the bottom pane when Csound runs?

Regards,
Mike


===========================
Michael Gogins
Irreducible Productions
http://michaelgogins.tumblr.com
Michael dot Gogins at gmail dot com


On Mon, Sep 9, 2013 at 11:05 AM, Jacques Leplat <jleplat@j3ltd.com> wrote:
Hello again,

After monitoring resources, it looks to me like the leak is started in the class CsoundObj. A CsoundCallbackWrapper (local inner class) is created with a Csound object as the argument whenever a csd file is played.

I commented out csound.setMessageLoggingEnabled(true); in the csd player app, as this causes CsoundObj not to create the callback wrappers. Ran the tests again: no WIN_DEATH, runs fine.

All the best,

Jacques


On 9 Sep 2013, at 10:48, zappfinger  wrote:

That sounds a bit like a memory or resource leak to me...
Can you monitor resources (like handles, etc) and memory?

Richard



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Send bugs reports to the Sourceforge bug trackers
csound6:
           https://sourceforge.net/p/csound/tickets/
csound5:
           https://sourceforge.net/p/csound/bugs/
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To unsubscribe, send email sympa@lists.bath.ac.uk with body "unsubscribe csound"




Date2013-09-09 17:21
FromJacques Leplat
SubjectRe: [Csnd] Android problems
I get very little, on each run the green scrolling area is cleared, then just "Csound is starting…" and "Csound has finished."

On 9 Sep 2013, at 17:14, Michael Gogins wrote:

In that case, do you still get the Csound messages in green scrolling down the bottom pane when Csound runs?

Regards,
Mike


===========================
Michael Gogins
Irreducible Productions
http://michaelgogins.tumblr.com
Michael dot Gogins at gmail dot com



Date2013-09-09 17:40
FromMichael Gogins
SubjectRe: [Csnd] Android problems

Ok, that class is required for the runtime messages. I will see if I can fix up the memory leak.

Thanks for the information,
Mike

On Sep 9, 2013 12:23 PM, "Jacques Leplat" <jleplat@j3ltd.com> wrote:
I get very little, on each run the green scrolling area is cleared, then just "Csound is starting…" and "Csound has finished."

On 9 Sep 2013, at 17:14, Michael Gogins wrote:

In that case, do you still get the Csound messages in green scrolling down the bottom pane when Csound runs?

Regards,
Mike


===========================
Michael Gogins
Irreducible Productions
http://michaelgogins.tumblr.com
Michael dot Gogins at gmail dot com