module: 'SoundPlugin' on Mac OS.efimov daniil.efimov at sibers.comMon Jan 8 14:11:48 UTC 2007
Hello, squeak-dev,
We have different problems with RecordingControlsMorph.
Mac OS Squeak 3.7-7 (3.7-5989) - VM crashes after rec button/any button
Mac OS Squeak 3.8.14b7 (3.8.14b7) - VM crashes after rec button
Unix
3.7-7 #1 Sun Oct 8 20:08:59 NOVST 2006 gcc 4.0.2
Squeak3.7 of '4 September 2004' [latest update: #5989]
Linux 2.6.16-1.2069_FC4 #1 Tue Mar 28 12:19:10 EST 2006 i686 i686 i386 GNU/Linux
default plugin location: /home/squeak/squeak/lib/squeak/3.7-7/*.so
- application is buzzing after rec button.
Mac OS Squeak 3.7-7 (3.7-5989) // have no crash damp
/Users/piumarta/squeak/3.7/platforms/unix/vm-sound-MacOSX/sqUnixSoundMacOSX.c:510:
failed assertion `s && s->buffer'
Version: Squeak VM 3.8.14b7 (3.8.14b7)
PID: 9278
Thread: 0
Exception: EXC_BAD_ACCESS (0x0001)
Codes: KERN_PROTECTION_FAILURE (0x0002) at 0x00000004
Thread 0 Crashed:
0 org.squeak.Squeak 0x000ce3c4 Stream_setFormat + 596
1 org.squeak.Squeak 0x000ce3b4 Stream_setFormat + 580
2 org.squeak.Squeak 0x000cf048 sound_StartRecording + 152
3 org.squeak.Squeak 0x0004ef00
primitiveSoundStartRecording.86 + 160
4 org.squeak.Squeak 0x000b298c primitiveExternalCall + 1212
5 org.squeak.Squeak 0x000bdb3c interpret + 6956
6 org.squeak.Squeak 0x000e4f4c EventLoopEventHandler.109 +
156
7 com.apple.HIToolbox 0x9321c794
DispatchEventToHandlers(EventTargetRec*, OpaqueEventRef*, HandlerCallRec*)
+ 692
8 com.apple.HIToolbox 0x9321beec
SendEventToEventTargetInternal(OpaqueEventRef*, OpaqueEventTargetRef*,
HandlerCallRec*) + 372
9 com.apple.HIToolbox 0x9321bd68
SendEventToEventTargetWithOptions + 40
10 com.apple.HIToolbox 0x932230c8
ToolboxEventDispatcherHandler(OpaqueEventHandlerCallRef*, OpaqueEventRef*,
void*) + 704
11 com.apple.HIToolbox 0x9321c9e4
DispatchEventToHandlers(EventTargetRec*, OpaqueEventRef*, HandlerCallRec*)
+ 1284
12 com.apple.HIToolbox 0x9321beec
SendEventToEventTargetInternal(OpaqueEventRef*, OpaqueEventTargetRef*,
HandlerCallRec*) + 372
13 com.apple.HIToolbox 0x93222c8c SendEventToEventTarget + 40
14 com.apple.HIToolbox 0x932639a0 ToolboxEventDispatcher + 92
15 com.apple.HIToolbox 0x9326392c HLTBEventDispatcher + 16
16 com.apple.HIToolbox 0x93261ee4 RunApplicationEventLoop + 148
17 org.squeak.Squeak 0x000e5034
RunApplicationEventLoopWithSqueak + 196
18 org.squeak.Squeak 0x000611cc main + 988
19 org.squeak.Squeak 0x00007608 _start + 392 (crt.c:267)
20 dyld 0x8fe01048 _dyld_start + 60
Thread 1:
0 libSystem.B.dylib 0x90054fc8
semaphore_timedwait_signal_trap + 8
1 libSystem.B.dylib 0x90071648
pthread_cond_timedwait_relative_np + 556
2 ...ple.CoreServices.CarbonCore 0x90bfbe90 TSWaitOnSemaphoreCommon + 176
3 ...ple.CoreServices.CarbonCore 0x90c03e2c TimerThread + 60
4 libSystem.B.dylib 0x9002ba68 _pthread_body + 96
Thread 2:
0 libSystem.B.dylib 0x9000b0a8 mach_msg_trap + 8
1 libSystem.B.dylib 0x9000affc mach_msg + 60
2 com.apple.CoreFoundation 0x907e3b78 __CFRunLoopRun + 832
3 com.apple.CoreFoundation 0x907e347c CFRunLoopRunSpecific + 268
4 com.apple.audio.CoreAudio 0x9148c83c
HALRunLoop::OwnThread(void*) + 264
5 com.apple.audio.CoreAudio 0x9148c5dc
CAPThread::Entry(CAPThread*) + 96
6 libSystem.B.dylib 0x9002ba68 _pthread_body + 96
Thread 0 crashed with PPC Thread State 64:
srr0: 0x00000000000ce3c4 srr1: 0x000000000200f030
vrsave: 0x0000000000000000
cr: 0x24024444 xer: 0x0000000000000004 lr:
0x00000000000ce3b4 ctr: 0x0000000000000001
r0: 0x0000000000000000 r1: 0x00000000bfffc9c0 r2:
0x00000000000ce3b4 r3: 0x0000000000000000
r4: 0x0000000000411710 r5: 0x0000000000000001 r6:
0x00000000ffffffff r7: 0x0000000000000006
r8: 0x000000007fffffff r9: 0x00000000a0001fac r10:
0x000000000000000d r11: 0x0000000044024442
r12: 0x000000009000660c r13: 0x0000000000122c70 r14:
0x00000000bfffcc00 r15: 0x00000000a321c4f8
r16: 0x0000000000412960 r17: 0x00000000bfffd0e0 r18:
0x000000004a4d4d32 r19: 0x000000004a4d4d32
r20: 0x000000000041cc50 r21: 0x00000000ffffd96e r22:
0x0000000000000000 r23: 0x0000000000001340
r24: 0x0000000000122c70 r25: 0x0000000000100000 r26:
0x0000000000000001 r27: 0x00000000000014a8
r28: 0x0000000000100000 r29: 0x000000007fffffff r30:
0x0000000000000001 r31: 0x0000000000411710
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(???)
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Model: PowerMac10,1, BootROM 4.8.9f4, 1 processors, PowerPC G4 (1.2),
1.25 GHz, 512 MB
Graphics: ATI Radeon 9200, ATY,RV280, AGP, 32 MB
Memory Module: DIMM0/J11, 512 MB, DDR SDRAM, PC3200U-30330
Modem: Jump, , V.92, Version 1.0,
Network Service: Built-in Ethernet, Ethernet, en0
Parallel ATA Device: ST940110A, 37.26 GB
Parallel ATA Device: MATSHITACD-RW CW-8124,
USB Device: Generic USB Hub, ALCOR, Up to 12 Mb/sec, 500 mA
USB Device: Optical USB Mouse, Logitech, Up to 1.5 Mb/sec, 500 mA
USB Device: USB Device, , Up to 1.5 Mb/sec, 500 mA
the same problem on UNIX version:
here are a few further questions on the SoundPlugin's recording functionality in UNIX versions of the Squeak VM.
We have tested it under several operating environments and found it working only on Windows.
On Linux the virtual machine starts an indefinite wait in __read_nocancel() when one pushes that same "Record" button in the RecordingControlsMorph.
Interestingly, the use of __read_nocancel() suggests running in multiple threads, however we could see only one execution thread in the VM process.
Can you give an advice on how to make SoundPlugin recording functionality to work on UNIX?
Here is some information on the VM versions that we used
Linux:
$ ./build/squeak -version
3.7-7 #1 Sun Oct 8 20:08:59 NOVST 2006 gcc 4.0.2
Squeak3.7 of '4 September 2004' [latest update: #5989]
Linux 2.6.16-1.2069_FC4 #1 Tue Mar 28 12:19:10 EST 2006 i686 i686 i386 GNU/Linux
default plugin location: /home/squeak/squeak/lib/squeak/3.7-7/*.so
--
Best regards,
Danil mailto:daniil.efimov at sibers.com
You wrote 23 декабря 2006 г., 0:19:57:
> If you try a Carbon Mac VM, say the 3.8.14b7 what happens.
> "RecordingControlsMorph Squeak crashes!"
> Does this mean the VM application crashes, if so do you have a crash
> log from OSX?
> Is sound recording running when you ask for the sample rate? If sound
> recording is not running again I believe the behavior is to fail the
> primitive.
> On Dec 22, 2006, at 6:41 AM, efimov wrote:
>> for Mac OS Squeak 3.7-7 (3.7-5989):
>> Smalltalk listLoadedModules
>> #('SocketPlugin 19 March 2005 (i)'
>> 'LargeIntegers v1.3 19 March 2005 (i)'
>> 'Matrix2x3Plugin 19 March 2005 (i)'
>> 'FloatArrayPlugin 19 March 2005 (i)'
>> 'B2DPlugin 19 March 2005 (i)'
>> 'BitBltPlugin 19 March 2005 (i)'
>> 'UnixOSProcessPlugin 19 March 2005 (i)'
>> 'SecurityPlugin 19 March 2005 (i)'
>> 'FilePlugin 19 March 2005 (i)'
>> 'MiscPrimitivePlugin 19 March 2005 (i)')
>>
>>
>> the most interesting is
>> for Mac OS Squeak 3.7-7 (3.7-5989)
>> Smalltalk listBuiltinModules
>> 29 - 'SoundPlugin 19 March 2005 (i)'
>>
>> but when i try to launch
>>
>> <primitive: 'primitiveSoundGetRecordingSampleRate' module:
>> 'SoundPlugin'>
>> self primitiveFailed
>>
>> - it return - self primitiveFailed.
>>
>> so i could not look at the primitiveSoundGetRecordingSampleRate value.
>>
>> After that when I push any button on the RecordingControlsMorph
>> Squeak crashes!
>>
>> John, thank you for your prompt reply.
>> --
>> Best regards,
>> Danil mailto:daniil.efimov at sibers.com
> --
> ========================================================================
> ===
> John M. McIntosh <johnmci at smalltalkconsulting.com>
> Corporate Smalltalk Consulting Ltd.
> http://www.smalltalkconsulting.com
> ========================================================================
> ===
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