Re: [Cs-dev] AVSynthesis, java, thread and Linux

Re: [Cs-dev] AVSynthesis, java, thread and Linux - test case

Date	2008-04-16 20:26
From	victor
Subject	Re: [Cs-dev] AVSynthesis, java, thread and Linux - test case
	what does it show? ----- Original Message ----- From: "Jean-Pierre Lemoine" To: "Developer discussions" Sent: Wednesday, April 16, 2008 8:13 PM Subject: Re: [Cs-dev] AVSynthesis, java, thread and Linux - test case > ok I have reproducible test case with the following code > > public class Test1 { > > public static Csound csoundInstance = null; > public static CsoundPerformanceThread csoundPerformanceThread = > null; > > public static void main( String[] args ) { > csoundInstance = new Csound(); > int rc = csoundInstance.Compile( "art.csd" ); > if ( rc == 0 ) { > csoundPerformanceThread = new CsoundPerformanceThread( > csoundInstance ); > csoundPerformanceThread.Play(); > while ( csoundPerformanceThread.GetStatus() == 0 ) { > > } > csoundInstance.Cleanup(); > csoundInstance.delete(); > } > > } > } > > the art.csd (from Dave Phillips) > and the java log file > > > jp > > > > Jean-Pierre Lemoine a écrit : >> I have a doubt on how to clean csound after rendering. I am reusing a >> Csound object and CsoundPerformanceThread object >> Here is how I quit the display loop (in fact end animation and change >> state to editor mode) >> if ( csoundPerformanceThread.GetStatus() != 0 ) { // not running >> csoundInstance.Cleanup(); >> ... other stuff not csound related >> } >> >> Is that sufficient? Do I have to use csoundPerformanceThread.Join(); ? >> what is the usage of join ? >> >> I had trap when using reset, so I have stopped to use it >> >> Thanks, >> jp >> >> victor a écrit : >> >>> I think the only things to watch out are events, which you should >>> only send using CsoundPerformanceThread::InputMessage() or >>> CsoundPerformanceThread::ScoreEvent() instead of the >>> Csound methoids of the same name. There should be no problems >>> with GetChannel() or SetChannel(). >>> >>> Victor >>> >>> >>> ----- Original Message ----- >>> From: "Jean-Pierre Lemoine" >>> To: "Developer discussions" >>> Sent: Wednesday, April 16, 2008 6:32 PM >>> Subject: [Cs-dev] AVSynthesis, java, thread and Linux >>> >>> >>> >>> >>>> Just to try to clarify >>>> >>>> Thread >>>> The Java stuff (JOGL) has internal threads that I don't manage. My >>>> OpenGL code in in one thread. This thread use the csound API to start a >>>> thread that executes csound rendering >>>> csoundPerformanceThread = new CsoundPerformanceThread( >>>> csoundInstance ); >>>> csoundPerformanceThread.Play(); >>>> >>>> During real time rendering, I access to the csound software bus for >>>> reading some values, used in the OpenGL loop. >>>> SoundBus w = firstSoundBus; >>>> while( w != null ) { >>>> w.v = (float)csoundInstance.GetChannel(w.name); >>>> w = w.next; >>>> } >>>> >>>> I presume that there is no lock on the software bus, but I only read >>>> values in the non csound thread. This has working nicely with 5.07, and >>>> seems ok with 5.08 (windows) >>>> >>>> jp >>>> >>>> >>>> >>>> ------------------------------------------------------------------------- >>>> This SF.net email is sponsored by the 2008 JavaOne(SM) Conference >>>> Don't miss this year's exciting event. There's still time to save $100. >>>> Use priority code J8TL2D2. >>>> http://ad.doubleclick.net/clk;198757673;13503038;p?http://java.sun.com/javaone >>>> _______________________________________________ >>>> Csound-devel mailing list >>>> Csound-devel@lists.sourceforge.net >>>> https://lists.sourceforge.net/lists/listinfo/csound-devel >>>> >>>> >>> ------------------------------------------------------------------------- >>> This SF.net email is sponsored by the 2008 JavaOne(SM) Conference >>> Don't miss this year's exciting event. There's still time to save $100. >>> Use priority code J8TL2D2. >>> http://ad.doubleclick.net/clk;198757673;13503038;p?http://java.sun.com/javaone >>> _______________________________________________ >>> Csound-devel mailing list >>> Csound-devel@lists.sourceforge.net >>> https://lists.sourceforge.net/lists/listinfo/csound-devel >>> >>> >>> >>> >>> >> >> >> >> >> ------------------------------------------------------------------------- >> This SF.net email is sponsored by the 2008 JavaOne(SM) Conference >> Don't miss this year's exciting event. There's still time to save $100. >> Use priority code J8TL2D2. >> http://ad.doubleclick.net/clk;198757673;13503038;p?http://java.sun.com/javaone >> _______________________________________________ >> Csound-devel mailing list >> Csound-devel@lists.sourceforge.net >> https://lists.sourceforge.net/lists/listinfo/csound-devel >> >> >> >> > > -------------------------------------------------------------------------------- > # > # An unexpected error has been detected by Java Runtime Environment: > # > # EXCEPTION_ACCESS_VIOLATION (0xc0000005) at pc=0x7751b15f, pid=6024, > tid=4764 > # > # Java VM: Java HotSpot(TM) Client VM (10.0-b19 mixed mode, sharing > windows-x86) > # Problematic frame: > # C [ntdll.dll+0x3b15f] > # > # If you would like to submit a bug report, please visit: > # http://java.sun.com/webapps/bugreport/crash.jsp > # The crash happened outside the Java Virtual Machine in native code. > # See problematic frame for where to report the bug. > # > > --------------- T H R E A D --------------- > > Current thread (0x01151c00): JavaThread "main" [_thread_in_native, > id=4764, stack(0x007b0000,0x00800000)] > > siginfo: ExceptionCode=0xc0000005, writing address 0x00000014 > > Registers: > EAX=0x00000000, EBX=0xfffffffe, ECX=0x00000000, EDX=0x00000002 > ESP=0x007ff9f0, EBP=0x007ffa40, ESI=0x00127ae8, EDI=0x00127aec > EIP=0x7751b15f, EFLAGS=0x00210213 > > Top of Stack: (sp=0x007ff9f0) > 0x007ff9f0: 00127ae8 00127aec 00000001 00040000 > 0x007ffa00: 77545d27 007ffa20 007ffa20 76396410 > 0x007ffa10: 00040000 007ffa48 00000000 00000000 > 0x007ffa20: 007ffa2c 7639a8ab 00000000 00000000 > 0x007ffa30: 00000000 00000000 7ffdd000 000004c0 > 0x007ffa40: 007ffa68 7751b071 00000000 00000000 > 0x007ffa50: 00000001 00127ae8 00127b00 00000002 > 0x007ffa60: 00000000 00000003 007ffa7c 748be5f0 > > Instructions: (pc=0x7751b15f) > 0x7751b14f: ff 33 c0 89 45 0c 89 45 08 8b 06 83 f8 ff 74 04 > 0x7751b15f: 83 40 14 01 8b 5d f4 8b 7d f0 90 80 3d 82 03 fe > > > Stack: [0x007b0000,0x00800000], sp=0x007ff9f0, free space=318k > Native frames: (J=compiled Java code, j=interpreted, Vv=VM code, C=native > code) > C [ntdll.dll+0x3b15f] > C [ntdll.dll+0x3b071] > C [WINMM.dll+0x1e5f0] > C [WINMM.dll+0x1f955] > > Java frames: (J=compiled Java code, j=interpreted, Vv=VM code) > v ~BufferBlob::Interpreter > J test.Test1.main([Ljava/lang/String;)V > v ~BufferBlob::StubRoutines (1) > > --------------- P R O C E S S --------------- > > Java Threads: ( => current thread ) > 0x01191400 JavaThread "Low Memory Detector" daemon [_thread_blocked, > id=5872, stack(0x03420000,0x03470000)] > 0x01183000 JavaThread "CompilerThread0" daemon [_thread_blocked, id=6036, > stack(0x033d0000,0x03420000)] > 0x01182800 JavaThread "Attach Listener" daemon [_thread_blocked, id=5516, > stack(0x03380000,0x033d0000)] > 0x01179c00 JavaThread "Signal Dispatcher" daemon [_thread_blocked, > id=3876, stack(0x03330000,0x03380000)] > 0x01175c00 JavaThread "Finalizer" daemon [_thread_blocked, id=6140, > stack(0x032e0000,0x03330000)] > 0x01171800 JavaThread "Reference Handler" daemon [_thread_blocked, > id=2916, stack(0x03290000,0x032e0000)] > =>0x01151c00 JavaThread "main" [_thread_in_native, id=4764, > stack(0x007b0000,0x00800000)] > > Other Threads: > 0x01170000 VMThread [stack: 0x03240000,0x03290000] [id=5276] > 0x01193400 WatcherThread [stack: 0x03470000,0x034c0000] [id=5352] > > VM state:not at safepoint (normal execution) > > VM Mutex/Monitor currently owned by a thread: None > > Heap > def new generation total 960K, used 428K [0x232b0000, 0x233b0000, > 0x23790000) > eden space 896K, 47% used [0x232b0000, 0x2331b2a8, 0x23390000) > from space 64K, 0% used [0x23390000, 0x23390000, 0x233a0000) > to space 64K, 0% used [0x233a0000, 0x233a0000, 0x233b0000) > tenured generation total 4096K, used 0K [0x23790000, 0x23b90000, > 0x272b0000) > the space 4096K, 0% used [0x23790000, 0x23790000, 0x23790200, > 0x23b90000) > compacting perm gen total 12288K, used 231K [0x272b0000, 0x27eb0000, > 0x2b2b0000) > the space 12288K, 1% used [0x272b0000, 0x272e9f30, 0x272ea000, > 0x27eb0000) > ro space 8192K, 62% used [0x2b2b0000, 0x2b7b2a28, 0x2b7b2c00, > 0x2bab0000) > rw space 12288K, 52% used [0x2bab0000, 0x2c0f86b8, 0x2c0f8800, > 0x2c6b0000) > > Dynamic libraries: > 0x00400000 - 0x00423000 C:\Program Files\Java\jre1.6.0_05\bin\javaw.exe > 0x774e0000 - 0x775fe000 C:\Windows\system32\ntdll.dll > 0x767a0000 - 0x76878000 C:\Windows\system32\kernel32.dll > 0x764c0000 - 0x7657f000 C:\Windows\system32\ADVAPI32.dll > 0x76360000 - 0x76423000 C:\Windows\system32\RPCRT4.dll > 0x760d0000 - 0x7616e000 C:\Windows\system32\USER32.dll > 0x76000000 - 0x7604b000 C:\Windows\system32\GDI32.dll > 0x75fe0000 - 0x75ffe000 C:\Windows\system32\IMM32.DLL > 0x766d0000 - 0x76797000 C:\Windows\system32\MSCTF.dll > 0x76170000 - 0x7621a000 C:\Windows\system32\msvcrt.dll > 0x76350000 - 0x76359000 C:\Windows\system32\LPK.DLL > 0x76050000 - 0x760cd000 C:\Windows\system32\USP10.dll > 0x7c340000 - 0x7c396000 C:\Program Files\Java\jre1.6.0_05\bin\msvcr71.dll > 0x6d7c0000 - 0x6da10000 C:\Program > Files\Java\jre1.6.0_05\bin\client\jvm.dll > 0x748a0000 - 0x748d3000 C:\Windows\system32\WINMM.dll > 0x76580000 - 0x766c4000 C:\Windows\system32\ole32.dll > 0x75f50000 - 0x75fdc000 C:\Windows\system32\OLEAUT32.dll > 0x74860000 - 0x74898000 C:\Windows\system32\OLEACC.dll > 0x75bd0000 - 0x75bfc000 C:\Windows\system32\apphelp.dll > 0x6d270000 - 0x6d278000 C:\Program Files\Java\jre1.6.0_05\bin\hpi.dll > 0x75d90000 - 0x75d97000 C:\Windows\system32\PSAPI.DLL > 0x6d770000 - 0x6d77c000 C:\Program Files\Java\jre1.6.0_05\bin\verify.dll > 0x6d310000 - 0x6d32f000 C:\Program Files\Java\jre1.6.0_05\bin\java.dll > 0x6d7b0000 - 0x6d7bf000 C:\Program Files\Java\jre1.6.0_05\bin\zip.dll > 0x711c0000 - 0x712a5000 > C:\HplanK\workspaceJOGL\TestCsound\lib\_jcsound.dll > 0x6f1c0000 - 0x6f57d000 D:\HplanK\Csound\bin\csound64.dll.5.1 > 0x70440000 - 0x70573000 C:\Windows\system32\libsndfile-1.dll > 0x76490000 - 0x764bd000 C:\Windows\system32\WS2_32.DLL > 0x76430000 - 0x76436000 C:\Windows\system32\NSI.dll > 0x69980000 - 0x69998000 D:\HplanK\Csound\plugins64\ampmidid.dll > 0x6c600000 - 0x6c60a000 D:\HplanK\Csound\plugins64\babo.dll > 0x6a380000 - 0x6a389000 D:\HplanK\Csound\plugins64\barmodel.dll > 0x6fe40000 - 0x6fe48000 D:\HplanK\Csound\plugins64\compress.dll > 0x75da0000 - 0x75df5000 C:\Windows\system32\SHLWAPI.dll > 0x74b60000 - 0x74cf4000 > C:\Windows\WinSxS\x86_microsoft.windows.common-controls_6595b64144ccf1df_6.0.6000.16386_none_5d07289e07e1d100\comctl32.dll > 0x6b0c0000 - 0x6b0c8000 D:\HplanK\Csound\plugins64\cs_date.dll > 0x6b680000 - 0x6b688000 D:\HplanK\Csound\plugins64\cs_pan2.dll > 0x70b00000 - 0x70b12000 D:\HplanK\Csound\plugins64\cs_pvs_ops.dll > 0x65040000 - 0x65048000 D:\HplanK\Csound\plugins64\eqfil.dll > 0x6c540000 - 0x6c549000 D:\HplanK\Csound\plugins64\fluidOpcodes.dll > 0x10000000 - 0x1008c000 D:\HplanK\Csound\bin\fluidsynth.dll > 0x71640000 - 0x716b1000 C:\Windows\system32\DSOUND.dll > 0x75130000 - 0x7514a000 C:\Windows\system32\POWRPROF.dll > 0x73f20000 - 0x73fc3000 > D:\HplanK\Csound\bin\Microsoft.VC90.CRT\MSVCR90.dll > 0x6aac0000 - 0x6aac8000 D:\HplanK\Csound\plugins64\ftest.dll > 0x63880000 - 0x6388d000 D:\HplanK\Csound\plugins64\gabnew.dll > 0x6b840000 - 0x6b849000 D:\HplanK\Csound\plugins64\grain4.dll > 0x66e40000 - 0x66e49000 D:\HplanK\Csound\plugins64\harmon.dll > 0x6de00000 - 0x6de08000 D:\HplanK\Csound\plugins64\hrtferX.dll > 0x70980000 - 0x7098d000 D:\HplanK\Csound\plugins64\hrtfnew.dll > 0x707c0000 - 0x707c9000 D:\HplanK\Csound\plugins64\image.dll > 0x6bc80000 - 0x6bcef000 D:\HplanK\Csound\bin\libpng-3.dll > 0x61380000 - 0x61389000 D:\HplanK\Csound\plugins64\loscilx.dll > 0x674c0000 - 0x674c8000 D:\HplanK\Csound\plugins64\minmax.dll > 0x63080000 - 0x630a2000 D:\HplanK\Csound\plugins64\mixer.dll > 0x6ad00000 - 0x6ad0a000 D:\HplanK\Csound\plugins64\modal4.dll > 0x66b80000 - 0x66b9b000 D:\HplanK\Csound\plugins64\mutexops.dll > 0x6f900000 - 0x6f909000 D:\HplanK\Csound\plugins64\osc.dll > 0x67ec0000 - 0x67ee8000 D:\HplanK\Csound\bin\lo.dll > 0x737e0000 - 0x737e7000 C:\Windows\system32\WSOCK32.DLL > 0x62480000 - 0x62490000 C:\Windows\system32\pthreadGC2.dll > 0x66480000 - 0x6648a000 D:\HplanK\Csound\plugins64\partikkel.dll > 0x68680000 - 0x6868a000 D:\HplanK\Csound\plugins64\phisem.dll > 0x68b40000 - 0x68b52000 D:\HplanK\Csound\plugins64\physmod.dll > 0x035c0000 - 0x035ed000 D:\HplanK\Csound\plugins64\pitch.dll > 0x70f40000 - 0x70f4c000 D:\HplanK\Csound\plugins64\pmidi.dll > 0x6a980000 - 0x6a989000 D:\HplanK\Csound\plugins64\ptrack.dll > 0x70240000 - 0x7024c000 D:\HplanK\Csound\plugins64\pvoc.dll > 0x62ec0000 - 0x62ec8000 D:\HplanK\Csound\plugins64\pvsbuffer.dll > 0x6bec0000 - 0x6bece000 D:\HplanK\Csound\plugins64\py.dll > 0x1e000000 - 0x1e208000 C:\Windows\system32\python25.dll > 0x76880000 - 0x7734e000 C:\Windows\system32\SHELL32.dll > 0x6f080000 - 0x6f089000 D:\HplanK\Csound\plugins64\rtpa.dll > 0x03600000 - 0x03618000 D:\HplanK\Csound\bin\portaudio_x86.dll > 0x6e180000 - 0x6e189000 D:\HplanK\Csound\plugins64\rtwinmm.dll > 0x6c640000 - 0x6c64b000 D:\HplanK\Csound\plugins64\scansyn.dll > 0x6cac0000 - 0x6cac8000 D:\HplanK\Csound\plugins64\scoreline.dll > 0x64780000 - 0x64791000 D:\HplanK\Csound\plugins64\sfont.dll > 0x68080000 - 0x68088000 D:\HplanK\Csound\plugins64\shape.dll > 0x6fc40000 - 0x6fc49000 D:\HplanK\Csound\plugins64\stackops.dll > 0x6e340000 - 0x6e391000 D:\HplanK\Csound\plugins64\stdopcod.dll > 0x67cc0000 - 0x67cec000 D:\HplanK\Csound\plugins64\stdutil.dll > 0x036b0000 - 0x03793000 D:\HplanK\Csound\plugins64\stk.dll > 0x6f7c0000 - 0x6f7c8000 D:\HplanK\Csound\plugins64\system_call.dll > 0x70f80000 - 0x70f88000 D:\HplanK\Csound\plugins64\ugakbari.dll > 0x66000000 - 0x66008000 D:\HplanK\Csound\plugins64\vaops.dll > 0x69680000 - 0x69698000 D:\HplanK\Csound\plugins64\vbap.dll > 0x61840000 - 0x61910000 D:\HplanK\Csound\plugins64\virtual.dll > 0x037a0000 - 0x03895000 D:\HplanK\Csound\plugins64\widgets.dll > 0x747c0000 - 0x747c8000 C:\Windows\system32\serwvdrv.dll > 0x74330000 - 0x74338000 C:\Windows\system32\umdmxfrm.dll > 0x74280000 - 0x742b0000 C:\Windows\system32\wdmaud.drv > 0x74320000 - 0x74324000 C:\Windows\system32\ksuser.dll > 0x74e00000 - 0x74e07000 C:\Windows\system32\AVRT.dll > 0x74340000 - 0x74367000 C:\Windows\system32\MMDevAPI.DLL > 0x75eb0000 - 0x75f34000 C:\Windows\system32\CLBCatQ.DLL > 0x77350000 - 0x774d9000 C:\Windows\system32\SETUPAPI.dll > 0x750a0000 - 0x750cd000 C:\Windows\system32\WINTRUST.dll > 0x75720000 - 0x75811000 C:\Windows\system32\CRYPT32.dll > 0x75860000 - 0x75872000 C:\Windows\system32\MSASN1.dll > 0x75c50000 - 0x75c6e000 C:\Windows\system32\USERENV.dll > 0x75c30000 - 0x75c44000 C:\Windows\system32\Secur32.dll > 0x75e00000 - 0x75e29000 C:\Windows\system32\imagehlp.dll > 0x73d70000 - 0x73d91000 C:\Windows\System32\audioses.dll > 0x73c40000 - 0x73ca6000 C:\Windows\System32\audioeng.dll > 0x74e60000 - 0x74e9f000 C:\Windows\system32\uxtheme.dll > 0x74dc0000 - 0x74dc9000 C:\Windows\system32\msacm32.drv > 0x74da0000 - 0x74db5000 C:\Windows\system32\MSACM32.dll > 0x74d90000 - 0x74d97000 C:\Windows\system32\midimap.dll > 0x041c0000 - 0x041d9000 \\?\C:\Windows\system32\Rdas1046.dll > > VM Arguments: > jvm_args: -Djava.library.path=C:\HplanK\workspaceJOGL\TestCsound\lib > java_command: test.Test1 > Launcher Type: SUN_STANDARD > > Environment Variables: > CLASSPATH=.;C:\Program Files\Java\jre1.6.0_03\lib\ext\QTJava.zip > PATH=C:\Program Files\Java\jre1.6.0_05\bin\client;C:\Program > Files\Java\jre1.6.0_05\bin;C:\Windows\system32;C:\Windows;C:\Windows\System32\Wbem;C:\Program > Files\ATI Technologies\ATI.ACE\Core-Static;C:\Program > Files\VistaCodecPack\QT\QTSystem\;bin;D:\HplanK\Csound\bin;bin;d:\HplanK\csound\bin > USERNAME=jp > OS=Windows_NT > PROCESSOR_IDENTIFIER=x86 Family 6 Model 15 Stepping 6, GenuineIntel > > > > --------------- S Y S T E M --------------- > > OS: Windows Vista Build 6000 > > CPU:total 2 (2 cores per cpu, 1 threads per core) family 6 model 15 > stepping 6, cmov, cx8, fxsr, mmx, sse, sse2, sse3, ssse3 > > Memory: 4k page, physical 2095776k(939388k free), swap 4194303k(2988360k > free) > > vm_info: Java HotSpot(TM) Client VM (10.0-b19) for windows-x86 JRE > (1.6.0_05-b13), built on Feb 22 2008 01:16:53 by "java_re" with MS VC++ > 7.1 > > time: Wed Apr 16 21:08:17 2008 > elapsed time: 221 seconds > > -------------------------------------------------------------------------------- > ------------------------------------------------------------------------- > This SF.net email is sponsored by the 2008 JavaOne(SM) Conference > Don't miss this year's exciting event. There's still time to save $100. > Use priority code J8TL2D2. > http://ad.doubleclick.net/clk;198757673;13503038;p?http://java.sun.com/javaone > -------------------------------------------------------------------------------- > _______________________________________________ > Csound-devel mailing list > Csound-devel@lists.sourceforge.net > https://lists.sourceforge.net/lists/listinfo/csound-devel > ------------------------------------------------------------------------- This SF.net email is sponsored by the 2008 JavaOne(SM) Conference Don't miss this year's exciting event. There's still time to save $100. Use priority code J8TL2D2. http://ad.doubleclick.net/clk;198757673;13503038;p?http://java.sun.com/javaone _______________________________________________ Csound-devel mailing list Csound-devel@lists.sourceforge.net

Date	2008-04-16 20:36
From	Jean-Pierre Lemoine
Subject	Re: [Cs-dev] AVSynthesis, java, thread and Linux - test case
	I think that the pb is coming from not using Join, thus not waiting for the end of the thread The msg error is not constant -> this is indicating timing pb, threading pb I have for exemple *** PortMIDI: error closing input device Error closing MIDI in device: -1 (Unknown MIDI error) And a big crash as indicated before with a "segment violation inside the native code" What is the difference between Reset and Clean ? Thanks jp victor a écrit : > what does it show? > > ----- Original Message ----- > From: "Jean-Pierre Lemoine" > To: "Developer discussions" > Sent: Wednesday, April 16, 2008 8:13 PM > Subject: Re: [Cs-dev] AVSynthesis, java, thread and Linux - test case > > > >> ok I have reproducible test case with the following code >> >> public class Test1 { >> >> public static Csound csoundInstance = null; >> public static CsoundPerformanceThread csoundPerformanceThread = >> null; >> >> public static void main( String[] args ) { >> csoundInstance = new Csound(); >> int rc = csoundInstance.Compile( "art.csd" ); >> if ( rc == 0 ) { >> csoundPerformanceThread = new CsoundPerformanceThread( >> csoundInstance ); >> csoundPerformanceThread.Play(); >> while ( csoundPerformanceThread.GetStatus() == 0 ) { >> >> } >> csoundInstance.Cleanup(); >> csoundInstance.delete(); >> } >> >> } >> } >> >> the art.csd (from Dave Phillips) >> and the java log file >> >> >> jp >> >> >> >> Jean-Pierre Lemoine a écrit : >> >>> I have a doubt on how to clean csound after rendering. I am reusing a >>> Csound object and CsoundPerformanceThread object >>> Here is how I quit the display loop (in fact end animation and change >>> state to editor mode) >>> if ( csoundPerformanceThread.GetStatus() != 0 ) { // not running >>> csoundInstance.Cleanup(); >>> ... other stuff not csound related >>> } >>> >>> Is that sufficient? Do I have to use csoundPerformanceThread.Join(); ? >>> what is the usage of join ? >>> >>> I had trap when using reset, so I have stopped to use it >>> >>> Thanks, >>> jp >>> >>> victor a écrit : >>> >>> >>>> I think the only things to watch out are events, which you should >>>> only send using CsoundPerformanceThread::InputMessage() or >>>> CsoundPerformanceThread::ScoreEvent() instead of the >>>> Csound methoids of the same name. There should be no problems >>>> with GetChannel() or SetChannel(). >>>> >>>> Victor >>>> >>>> >>>> ----- Original Message ----- >>>> From: "Jean-Pierre Lemoine" >>>> To: "Developer discussions" >>>> Sent: Wednesday, April 16, 2008 6:32 PM >>>> Subject: [Cs-dev] AVSynthesis, java, thread and Linux >>>> >>>> >>>> >>>> >>>> >>>>> Just to try to clarify >>>>> >>>>> Thread >>>>> The Java stuff (JOGL) has internal threads that I don't manage. My >>>>> OpenGL code in in one thread. This thread use the csound API to start a >>>>> thread that executes csound rendering >>>>> csoundPerformanceThread = new CsoundPerformanceThread( >>>>> csoundInstance ); >>>>> csoundPerformanceThread.Play(); >>>>> >>>>> During real time rendering, I access to the csound software bus for >>>>> reading some values, used in the OpenGL loop. >>>>> SoundBus w = firstSoundBus; >>>>> while( w != null ) { >>>>> w.v = (float)csoundInstance.GetChannel(w.name); >>>>> w = w.next; >>>>> } >>>>> >>>>> I presume that there is no lock on the software bus, but I only read >>>>> values in the non csound thread. This has working nicely with 5.07, and >>>>> seems ok with 5.08 (windows) >>>>> >>>>> jp >>>>> >>>>> >>>>> >>>>> ------------------------------------------------------------------------- >>>>> This SF.net email is sponsored by the 2008 JavaOne(SM) Conference >>>>> Don't miss this year's exciting event. There's still time to save $100. >>>>> Use priority code J8TL2D2. >>>>> http://ad.doubleclick.net/clk;198757673;13503038;p?http://java.sun.com/javaone >>>>> _______________________________________________ >>>>> Csound-devel mailing list >>>>> Csound-devel@lists.sourceforge.net >>>>> https://lists.sourceforge.net/lists/listinfo/csound-devel >>>>> >>>>> >>>>> >>>> ------------------------------------------------------------------------- >>>> This SF.net email is sponsored by the 2008 JavaOne(SM) Conference >>>> Don't miss this year's exciting event. There's still time to save $100. >>>> Use priority code J8TL2D2. >>>> http://ad.doubleclick.net/clk;198757673;13503038;p?http://java.sun.com/javaone >>>> _______________________________________________ >>>> Csound-devel mailing list >>>> Csound-devel@lists.sourceforge.net >>>> https://lists.sourceforge.net/lists/listinfo/csound-devel >>>> >>>> >>>> >>>> >>>> >>>> >>> >>> >>> ------------------------------------------------------------------------- >>> This SF.net email is sponsored by the 2008 JavaOne(SM) Conference >>> Don't miss this year's exciting event. There's still time to save $100. >>> Use priority code J8TL2D2. >>> http://ad.doubleclick.net/clk;198757673;13503038;p?http://java.sun.com/javaone >>> _______________________________________________ >>> Csound-devel mailing list >>> Csound-devel@lists.sourceforge.net >>> https://lists.sourceforge.net/lists/listinfo/csound-devel >>> >>> >>> >>> >>> >> > > > -------------------------------------------------------------------------------- > > > >> # >> # An unexpected error has been detected by Java Runtime Environment: >> # >> # EXCEPTION_ACCESS_VIOLATION (0xc0000005) at pc=0x7751b15f, pid=6024, >> tid=4764 >> # >> # Java VM: Java HotSpot(TM) Client VM (10.0-b19 mixed mode, sharing >> windows-x86) >> # Problematic frame: >> # C [ntdll.dll+0x3b15f] >> # >> # If you would like to submit a bug report, please visit: >> # http://java.sun.com/webapps/bugreport/crash.jsp >> # The crash happened outside the Java Virtual Machine in native code. >> # See problematic frame for where to report the bug. >> # >> >> --------------- T H R E A D --------------- >> >> Current thread (0x01151c00): JavaThread "main" [_thread_in_native, >> id=4764, stack(0x007b0000,0x00800000)] >> >> siginfo: ExceptionCode=0xc0000005, writing address 0x00000014 >> >> Registers: >> EAX=0x00000000, EBX=0xfffffffe, ECX=0x00000000, EDX=0x00000002 >> ESP=0x007ff9f0, EBP=0x007ffa40, ESI=0x00127ae8, EDI=0x00127aec >> EIP=0x7751b15f, EFLAGS=0x00210213 >> >> Top of Stack: (sp=0x007ff9f0) >> 0x007ff9f0: 00127ae8 00127aec 00000001 00040000 >> 0x007ffa00: 77545d27 007ffa20 007ffa20 76396410 >> 0x007ffa10: 00040000 007ffa48 00000000 00000000 >> 0x007ffa20: 007ffa2c 7639a8ab 00000000 00000000 >> 0x007ffa30: 00000000 00000000 7ffdd000 000004c0 >> 0x007ffa40: 007ffa68 7751b071 00000000 00000000 >> 0x007ffa50: 00000001 00127ae8 00127b00 00000002 >> 0x007ffa60: 00000000 00000003 007ffa7c 748be5f0 >> >> Instructions: (pc=0x7751b15f) >> 0x7751b14f: ff 33 c0 89 45 0c 89 45 08 8b 06 83 f8 ff 74 04 >> 0x7751b15f: 83 40 14 01 8b 5d f4 8b 7d f0 90 80 3d 82 03 fe >> >> >> Stack: [0x007b0000,0x00800000], sp=0x007ff9f0, free space=318k >> Native frames: (J=compiled Java code, j=interpreted, Vv=VM code, C=native >> code) >> C [ntdll.dll+0x3b15f] >> C [ntdll.dll+0x3b071] >> C [WINMM.dll+0x1e5f0] >> C [WINMM.dll+0x1f955] >> >> Java frames: (J=compiled Java code, j=interpreted, Vv=VM code) >> v ~BufferBlob::Interpreter >> J test.Test1.main([Ljava/lang/String;)V >> v ~BufferBlob::StubRoutines (1) >> >> --------------- P R O C E S S --------------- >> >> Java Threads: ( => current thread ) >> 0x01191400 JavaThread "Low Memory Detector" daemon [_thread_blocked, >> id=5872, stack(0x03420000,0x03470000)] >> 0x01183000 JavaThread "CompilerThread0" daemon [_thread_blocked, id=6036, >> stack(0x033d0000,0x03420000)] >> 0x01182800 JavaThread "Attach Listener" daemon [_thread_blocked, id=5516, >> stack(0x03380000,0x033d0000)] >> 0x01179c00 JavaThread "Signal Dispatcher" daemon [_thread_blocked, >> id=3876, stack(0x03330000,0x03380000)] >> 0x01175c00 JavaThread "Finalizer" daemon [_thread_blocked, id=6140, >> stack(0x032e0000,0x03330000)] >> 0x01171800 JavaThread "Reference Handler" daemon [_thread_blocked, >> id=2916, stack(0x03290000,0x032e0000)] >> =>0x01151c00 JavaThread "main" [_thread_in_native, id=4764, >> stack(0x007b0000,0x00800000)] >> >> Other Threads: >> 0x01170000 VMThread [stack: 0x03240000,0x03290000] [id=5276] >> 0x01193400 WatcherThread [stack: 0x03470000,0x034c0000] [id=5352] >> >> VM state:not at safepoint (normal execution) >> >> VM Mutex/Monitor currently owned by a thread: None >> >> Heap >> def new generation total 960K, used 428K [0x232b0000, 0x233b0000, >> 0x23790000) >> eden space 896K, 47% used [0x232b0000, 0x2331b2a8, 0x23390000) >> from space 64K, 0% used [0x23390000, 0x23390000, 0x233a0000) >> to space 64K, 0% used [0x233a0000, 0x233a0000, 0x233b0000) >> tenured generation total 4096K, used 0K [0x23790000, 0x23b90000, >> 0x272b0000) >> the space 4096K, 0% used [0x23790000, 0x23790000, 0x23790200, >> 0x23b90000) >> compacting perm gen total 12288K, used 231K [0x272b0000, 0x27eb0000, >> 0x2b2b0000) >> the space 12288K, 1% used [0x272b0000, 0x272e9f30, 0x272ea000, >> 0x27eb0000) >> ro space 8192K, 62% used [0x2b2b0000, 0x2b7b2a28, 0x2b7b2c00, >> 0x2bab0000) >> rw space 12288K, 52% used [0x2bab0000, 0x2c0f86b8, 0x2c0f8800, >> 0x2c6b0000) >> >> Dynamic libraries: >> 0x00400000 - 0x00423000 C:\Program Files\Java\jre1.6.0_05\bin\javaw.exe >> 0x774e0000 - 0x775fe000 C:\Windows\system32\ntdll.dll >> 0x767a0000 - 0x76878000 C:\Windows\system32\kernel32.dll >> 0x764c0000 - 0x7657f000 C:\Windows\system32\ADVAPI32.dll >> 0x76360000 - 0x76423000 C:\Windows\system32\RPCRT4.dll >> 0x760d0000 - 0x7616e000 C:\Windows\system32\USER32.dll >> 0x76000000 - 0x7604b000 C:\Windows\system32\GDI32.dll >> 0x75fe0000 - 0x75ffe000 C:\Windows\system32\IMM32.DLL >> 0x766d0000 - 0x76797000 C:\Windows\system32\MSCTF.dll >> 0x76170000 - 0x7621a000 C:\Windows\system32\msvcrt.dll >> 0x76350000 - 0x76359000 C:\Windows\system32\LPK.DLL >> 0x76050000 - 0x760cd000 C:\Windows\system32\USP10.dll >> 0x7c340000 - 0x7c396000 C:\Program Files\Java\jre1.6.0_05\bin\msvcr71.dll >> 0x6d7c0000 - 0x6da10000 C:\Program >> Files\Java\jre1.6.0_05\bin\client\jvm.dll >> 0x748a0000 - 0x748d3000 C:\Windows\system32\WINMM.dll >> 0x76580000 - 0x766c4000 C:\Windows\system32\ole32.dll >> 0x75f50000 - 0x75fdc000 C:\Windows\system32\OLEAUT32.dll >> 0x74860000 - 0x74898000 C:\Windows\system32\OLEACC.dll >> 0x75bd0000 - 0x75bfc000 C:\Windows\system32\apphelp.dll >> 0x6d270000 - 0x6d278000 C:\Program Files\Java\jre1.6.0_05\bin\hpi.dll >> 0x75d90000 - 0x75d97000 C:\Windows\system32\PSAPI.DLL >> 0x6d770000 - 0x6d77c000 C:\Program Files\Java\jre1.6.0_05\bin\verify.dll >> 0x6d310000 - 0x6d32f000 C:\Program Files\Java\jre1.6.0_05\bin\java.dll >> 0x6d7b0000 - 0x6d7bf000 C:\Program Files\Java\jre1.6.0_05\bin\zip.dll >> 0x711c0000 - 0x712a5000 >> C:\HplanK\workspaceJOGL\TestCsound\lib\_jcsound.dll >> 0x6f1c0000 - 0x6f57d000 D:\HplanK\Csound\bin\csound64.dll.5.1 >> 0x70440000 - 0x70573000 C:\Windows\system32\libsndfile-1.dll >> 0x76490000 - 0x764bd000 C:\Windows\system32\WS2_32.DLL >> 0x76430000 - 0x76436000 C:\Windows\system32\NSI.dll >> 0x69980000 - 0x69998000 D:\HplanK\Csound\plugins64\ampmidid.dll >> 0x6c600000 - 0x6c60a000 D:\HplanK\Csound\plugins64\babo.dll >> 0x6a380000 - 0x6a389000 D:\HplanK\Csound\plugins64\barmodel.dll >> 0x6fe40000 - 0x6fe48000 D:\HplanK\Csound\plugins64\compress.dll >> 0x75da0000 - 0x75df5000 C:\Windows\system32\SHLWAPI.dll >> 0x74b60000 - 0x74cf4000 >> C:\Windows\WinSxS\x86_microsoft.windows.common-controls_6595b64144ccf1df_6.0.6000.16386_none_5d07289e07e1d100\comctl32.dll >> 0x6b0c0000 - 0x6b0c8000 D:\HplanK\Csound\plugins64\cs_date.dll >> 0x6b680000 - 0x6b688000 D:\HplanK\Csound\plugins64\cs_pan2.dll >> 0x70b00000 - 0x70b12000 D:\HplanK\Csound\plugins64\cs_pvs_ops.dll >> 0x65040000 - 0x65048000 D:\HplanK\Csound\plugins64\eqfil.dll >> 0x6c540000 - 0x6c549000 D:\HplanK\Csound\plugins64\fluidOpcodes.dll >> 0x10000000 - 0x1008c000 D:\HplanK\Csound\bin\fluidsynth.dll >> 0x71640000 - 0x716b1000 C:\Windows\system32\DSOUND.dll >> 0x75130000 - 0x7514a000 C:\Windows\system32\POWRPROF.dll >> 0x73f20000 - 0x73fc3000 >> D:\HplanK\Csound\bin\Microsoft.VC90.CRT\MSVCR90.dll >> 0x6aac0000 - 0x6aac8000 D:\HplanK\Csound\plugins64\ftest.dll >> 0x63880000 - 0x6388d000 D:\HplanK\Csound\plugins64\gabnew.dll >> 0x6b840000 - 0x6b849000 D:\HplanK\Csound\plugins64\grain4.dll >> 0x66e40000 - 0x66e49000 D:\HplanK\Csound\plugins64\harmon.dll >> 0x6de00000 - 0x6de08000 D:\HplanK\Csound\plugins64\hrtferX.dll >> 0x70980000 - 0x7098d000 D:\HplanK\Csound\plugins64\hrtfnew.dll >> 0x707c0000 - 0x707c9000 D:\HplanK\Csound\plugins64\image.dll >> 0x6bc80000 - 0x6bcef000 D:\HplanK\Csound\bin\libpng-3.dll >> 0x61380000 - 0x61389000 D:\HplanK\Csound\plugins64\loscilx.dll >> 0x674c0000 - 0x674c8000 D:\HplanK\Csound\plugins64\minmax.dll >> 0x63080000 - 0x630a2000 D:\HplanK\Csound\plugins64\mixer.dll >> 0x6ad00000 - 0x6ad0a000 D:\HplanK\Csound\plugins64\modal4.dll >> 0x66b80000 - 0x66b9b000 D:\HplanK\Csound\plugins64\mutexops.dll >> 0x6f900000 - 0x6f909000 D:\HplanK\Csound\plugins64\osc.dll >> 0x67ec0000 - 0x67ee8000 D:\HplanK\Csound\bin\lo.dll >> 0x737e0000 - 0x737e7000 C:\Windows\system32\WSOCK32.DLL >> 0x62480000 - 0x62490000 C:\Windows\system32\pthreadGC2.dll >> 0x66480000 - 0x6648a000 D:\HplanK\Csound\plugins64\partikkel.dll >> 0x68680000 - 0x6868a000 D:\HplanK\Csound\plugins64\phisem.dll >> 0x68b40000 - 0x68b52000 D:\HplanK\Csound\plugins64\physmod.dll >> 0x035c0000 - 0x035ed000 D:\HplanK\Csound\plugins64\pitch.dll >> 0x70f40000 - 0x70f4c000 D:\HplanK\Csound\plugins64\pmidi.dll >> 0x6a980000 - 0x6a989000 D:\HplanK\Csound\plugins64\ptrack.dll >> 0x70240000 - 0x7024c000 D:\HplanK\Csound\plugins64\pvoc.dll >> 0x62ec0000 - 0x62ec8000 D:\HplanK\Csound\plugins64\pvsbuffer.dll >> 0x6bec0000 - 0x6bece000 D:\HplanK\Csound\plugins64\py.dll >> 0x1e000000 - 0x1e208000 C:\Windows\system32\python25.dll >> 0x76880000 - 0x7734e000 C:\Windows\system32\SHELL32.dll >> 0x6f080000 - 0x6f089000 D:\HplanK\Csound\plugins64\rtpa.dll >> 0x03600000 - 0x03618000 D:\HplanK\Csound\bin\portaudio_x86.dll >> 0x6e180000 - 0x6e189000 D:\HplanK\Csound\plugins64\rtwinmm.dll >> 0x6c640000 - 0x6c64b000 D:\HplanK\Csound\plugins64\scansyn.dll >> 0x6cac0000 - 0x6cac8000 D:\HplanK\Csound\plugins64\scoreline.dll >> 0x64780000 - 0x64791000 D:\HplanK\Csound\plugins64\sfont.dll >> 0x68080000 - 0x68088000 D:\HplanK\Csound\plugins64\shape.dll >> 0x6fc40000 - 0x6fc49000 D:\HplanK\Csound\plugins64\stackops.dll >> 0x6e340000 - 0x6e391000 D:\HplanK\Csound\plugins64\stdopcod.dll >> 0x67cc0000 - 0x67cec000 D:\HplanK\Csound\plugins64\stdutil.dll >> 0x036b0000 - 0x03793000 D:\HplanK\Csound\plugins64\stk.dll >> 0x6f7c0000 - 0x6f7c8000 D:\HplanK\Csound\plugins64\system_call.dll >> 0x70f80000 - 0x70f88000 D:\HplanK\Csound\plugins64\ugakbari.dll >> 0x66000000 - 0x66008000 D:\HplanK\Csound\plugins64\vaops.dll >> 0x69680000 - 0x69698000 D:\HplanK\Csound\plugins64\vbap.dll >> 0x61840000 - 0x61910000 D:\HplanK\Csound\plugins64\virtual.dll >> 0x037a0000 - 0x03895000 D:\HplanK\Csound\plugins64\widgets.dll >> 0x747c0000 - 0x747c8000 C:\Windows\system32\serwvdrv.dll >> 0x74330000 - 0x74338000 C:\Windows\system32\umdmxfrm.dll >> 0x74280000 - 0x742b0000 C:\Windows\system32\wdmaud.drv >> 0x74320000 - 0x74324000 C:\Windows\system32\ksuser.dll >> 0x74e00000 - 0x74e07000 C:\Windows\system32\AVRT.dll >> 0x74340000 - 0x74367000 C:\Windows\system32\MMDevAPI.DLL >> 0x75eb0000 - 0x75f34000 C:\Windows\system32\CLBCatQ.DLL >> 0x77350000 - 0x774d9000 C:\Windows\system32\SETUPAPI.dll >> 0x750a0000 - 0x750cd000 C:\Windows\system32\WINTRUST.dll >> 0x75720000 - 0x75811000 C:\Windows\system32\CRYPT32.dll >> 0x75860000 - 0x75872000 C:\Windows\system32\MSASN1.dll >> 0x75c50000 - 0x75c6e000 C:\Windows\system32\USERENV.dll >> 0x75c30000 - 0x75c44000 C:\Windows\system32\Secur32.dll >> 0x75e00000 - 0x75e29000 C:\Windows\system32\imagehlp.dll >> 0x73d70000 - 0x73d91000 C:\Windows\System32\audioses.dll >> 0x73c40000 - 0x73ca6000 C:\Windows\System32\audioeng.dll >> 0x74e60000 - 0x74e9f000 C:\Windows\system32\uxtheme.dll >> 0x74dc0000 - 0x74dc9000 C:\Windows\system32\msacm32.drv >> 0x74da0000 - 0x74db5000 C:\Windows\system32\MSACM32.dll >> 0x74d90000 - 0x74d97000 C:\Windows\system32\midimap.dll >> 0x041c0000 - 0x041d9000 \\?\C:\Windows\system32\Rdas1046.dll >> >> VM Arguments: >> jvm_args: -Djava.library.path=C:\HplanK\workspaceJOGL\TestCsound\lib >> java_command: test.Test1 >> Launcher Type: SUN_STANDARD >> >> Environment Variables: >> CLASSPATH=.;C:\Program Files\Java\jre1.6.0_03\lib\ext\QTJava.zip >> PATH=C:\Program Files\Java\jre1.6.0_05\bin\client;C:\Program >> Files\Java\jre1.6.0_05\bin;C:\Windows\system32;C:\Windows;C:\Windows\System32\Wbem;C:\Program >> Files\ATI Technologies\ATI.ACE\Core-Static;C:\Program >> Files\VistaCodecPack\QT\QTSystem\;bin;D:\HplanK\Csound\bin;bin;d:\HplanK\csound\bin >> USERNAME=jp >> OS=Windows_NT >> PROCESSOR_IDENTIFIER=x86 Family 6 Model 15 Stepping 6, GenuineIntel >> >> >> >> --------------- S Y S T E M --------------- >> >> OS: Windows Vista Build 6000 >> >> CPU:total 2 (2 cores per cpu, 1 threads per core) family 6 model 15 >> stepping 6, cmov, cx8, fxsr, mmx, sse, sse2, sse3, ssse3 >> >> Memory: 4k page, physical 2095776k(939388k free), swap 4194303k(2988360k >> free) >> >> vm_info: Java HotSpot(TM) Client VM (10.0-b19) for windows-x86 JRE >> (1.6.0_05-b13), built on Feb 22 2008 01:16:53 by "java_re" with MS VC++ >> 7.1 >> >> time: Wed Apr 16 21:08:17 2008 >> elapsed time: 221 seconds >> >> >> > > > -------------------------------------------------------------------------------- > > > >> ------------------------------------------------------------------------- >> This SF.net email is sponsored by the 2008 JavaOne(SM) Conference >> Don't miss this year's exciting event. There's still time to save $100. >> Use priority code J8TL2D2. >> http://ad.doubleclick.net/clk;198757673;13503038;p?http://java.sun.com/javaone >> >> > > > -------------------------------------------------------------------------------- > > > >> _______________________________________________ >> Csound-devel mailing list >> Csound-devel@lists.sourceforge.net >> https://lists.sourceforge.net/lists/listinfo/csound-devel >> >> > > > ------------------------------------------------------------------------- > This SF.net email is sponsored by the 2008 JavaOne(SM) Conference > Don't miss this year's exciting event. There's still time to save $100. > Use priority code J8TL2D2. > http://ad.doubleclick.net/clk;198757673;13503038;p?http://java.sun.com/javaone > _______________________________________________ > Csound-devel mailing list > Csound-devel@lists.sourceforge.net > https://lists.sourceforge.net/lists/listinfo/csound-devel > > > > ------------------------------------------------------------------------- This SF.net email is sponsored by the 2008 JavaOne(SM) Conference Don't miss this year's exciting event. There's still time to save $100. Use priority code J8TL2D2. http://ad.doubleclick.net/clk;198757673;13503038;p?http://java.sun.com/javaone _______________________________________________ Csound-devel mailing list Csound-devel@lists.sourceforge.net