- h323plus - lists.packetizer.com

Video Conference in Myphone.
by ZAHRA dehghanianfard 18 Jul '09

18 Jul '09

hi. can I use myphone to make a conference say for 3/4 clients? i had search,i understand that the OpenMcn should I use.But I do not know that how contact Myphone To OpwnMcn. please you guide me. Best wishes. by. Get your new Email address! Grab the Email name you've always wanted before someone else does! http://mail.promotions.yahoo.com/newdomains/aa/

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Plugin codecs question
by JF NP 08 Jul '09

08 Jul '09

Hi all: I'm trying to migrate an small test project that used OpenH323/PWLIB to H323Plus/PTLib. In that project, I've the following lines of code: H323Capability *h263Cap = new H323_RFC2190_H263Capability(0, 2, 0, 0, 0, videoMaxbandwidth*1024/100/*, FALSE, FALSE, FALSE, FALSE, TRUE, 0, 0, 0, 0, 0, 0, 0, TRUE*/); h263Cap->SetCapabilityDirection(H323Capability::e_ReceiveAndTransmit); SetCapability(0, P_MAX_INDEX, h263Cap); I've seen that the class H323_RFC2190_H263Capability does not exists anymore. My question is: what is the new mechanism to specify a max bandwidth for the H.263 capability, in order to be used in codec negotiation? Also, I 've code that looks like this: unsigned int maxBitRate = (((H323_RFC2190_H263Capability*)capability)->GetMaxBitRate()*100)/1024; in the Transmit() method of the H323SenderChannel derived class. Is there any way of getting the negotiated MaxBitRate for the H263 codec? Thank you in advance,

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Re: [h323plus] thanks & grumble
by zahra_d84＠yahoo.com 30 Jun '09

30 Jun '09

hi. Because I thank previous guidance,but you said that the email list,Both Me and My manager do this in case I error under,but no any answer.If the answer last question me,thank you very much i. Best regards. Zahra Dehghanian fard. --- On Mon, 22/6/09, abbas bahrami <abbas_bh1(a)yahoo.com> wrote: From: abbas bahrami <abbas_bh1(a)yahoo.com> Subject: Fw: RE: Myphone2 (Please help to we solve only this problem) To: s.horne(a)packetizer.com Cc: zahra_d84(a)yahoo.com Date: Monday, 22 June, 2009, 9:00 PM Hi Sir. As you mentioned in your last mail, We copy the Dll files in the MyPhone program root, then the execution file is run correctly. But when we trace the my phone program, we have a problem in "PVideoInputDevice_VideoForWindows::Open" method, When run this method with trace line by line and we received to "threadStarted.Wait();" and in this function when receive to "WaitForSingleObjectEx(handle, INFINITE,AssResult);" it show a memory error; I attached a picture of this error and thread status. Please help us to solve this problem too. I am in wait to have your suggestion in any way. Best regards. Abbas Bahrami. Technical Manager of EITS Co. --- On Sat, 6/20/09, ZAHRA dehghanianfard <zahra_d84(a)yahoo.com> wrote: From: ZAHRA dehghanianfard <zahra_d84(a)yahoo.com> Subject: Fw: RE: Myphone2 To: abbas_bh1(a)yahoo.com Date: Saturday, June 20, 2009, 12:03 AM --- On Fri, 19/6/09, Simon Horne <s.horne(a)packetizer.com> wrote: From: Simon Horne <s.horne(a)packetizer.com> Subject: RE: Myphone2 To: "'ZAHRA dehghanianfard'" <zahra_d84(a)yahoo.com>, support(a)packetizer.com Date: Friday, 19 June, 2009, 9:56 PM Zahra These type of messages should be sent to the h323plus mailing list. Video codecs are now plugins. You must compile the H.261 plugin and place the DLL’s in your application directory. Here is something you should know MyPhone will not compile with the lasted H323plus source code as I have not had time to upgrade the program. Some Video Camera will not work with the MyPhone2 0.4 because the DirectShow support in ptlib v1.12 does not work. H.264 is not supported. H.263 requires you compile the plugin and put the FFMPEG dll in app directory Basically it is currently broken, if you want to use MyPhone for the basis of a commercial product then you will need to do a lot of work to get it to compile with the latest h323plus version and currently I do not have the time to volunteer to do the job . Sending repeated emails to any address you can find is NOT going to get the support you require. Please refer all questions to the mailing list or otherwise your emails will be ignored. Simon From: ZAHRA dehghanianfard [mailto:zahra_d84@yahoo.com] Sent: Wednesday, 17 June 2009 5:05 PM To: support(a)packetizer.com; "" Cc: webmaster(a)packetizer.com Subject: Fw: Myphone2 I have built the MyPhone latest version with h323plus: h323plus-v1.19.5-src and ptlib-v1_12_0-src and Myphone2 0.4. VS.NET 2003 The voice works greatly, but the video panel doesn't show Fake Video. I can find the H.261 codec in the setting window. Anybody has any ideas? thank you in advance New Email addresses available on Yahoo! Get the Email name you've always wanted on the new @ymail and @rocketmail. Hurry before someone else does! Get your preferred Email name! Now you can @ymail.com and @rocketmail.com. Get your new Email address! Grab the Email name you've always wanted before someone else does! http://mail.promotions.yahoo.com/newdomains/aa/

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Myphone2 (Please help to we solve only this problem)
by ZAHRA dehghanianfard 23 Jun '09

23 Jun '09

Hi Sir. We copy the Dll files ( h261 and h263 ) in the MyPhone program root, then the execution file is run correctly. But when we trace th my phone program, we have a problem in "PVideoInputDevice_VideoForWindows::Open" method, When run this method with trace line by line and we recived to "threadStarted.Wait();" and in this function when recive to "WaitForSingleObjectEx(handle, INFINITE,AssResult);" it show a memory error; I attached a picture of this error and thread status. Please help us to solve this problem too. I am in wait to have your suggestion in any way. Best regards. Zahra Dehghanian. Get your new Email address! Grab the Email name you've always wanted before someone else does! http://mail.promotions.yahoo.com/newdomains/aa/

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ask for an ebook
by andrew wang 11 Jun '09

11 Jun '09

hello everyone, I'm looking for an ebook with the name of 'IP Telephony with H.323: Architectures for Unified Networks and Integrated Services'. I'll appreciate you, if you send me the ebook. Thanks best regards andrew

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GNU Gatekeeper 2.3.0 is out
by Jan Willamowius 11 Jun '09

11 Jun '09

Hi, I'm happy to announce the release of GNU Gatekeeper version 2.3.0. The main new feature is the added support for H.460.18 and H.460.19 NAT/firewall traversal, but there are also a few other new features plus the usual bug fixes (see below). Source code and executables can be downloaded from http://www.gnugk.org/h323download.html Whats new in 2.3.0 ? ==================== - H.460.18 and H.460.19 support - codec filtering using [CallTable]DisableCodecs= or Radius - new switch [Gatekeeper::Main]DisconnectCallsOnShutdown=0 to avoid disconnecting calls on shutdown - new switch: [Proxy] ProxyAlways=1 - new variable for sql routing: %{Calling-Station-Id} - new switch [SimplePasswordAuth]DisableAlgorithm= to disable H.235 algorithms - a number of bug fixes -- Jan Willamowius, jan(a)willamowius.de, http://www.gnugk.org/ Changes from 2.2.8 to 2.3.0 =========================== - codec filtering using [CallTable]DisableCodecs= or Radius (based on a patch by Georgiewskiy Yuriy) - H.460.18 and H.460.19 support - BUGFIX(Routing.cxx) fix round-robin that broke in 2.2.8 - new switch [Gatekeeper::Main]DisconnectCallsOnShutdown=0 to avoid disconnecting calls on shutdown - new switch: [Proxy] ProxyAlways=1 - new variable for sql routing: %{Calling-Station-Id} - BUGFIX(RasTbl.cxx) fix pointer check in SingleGatekeeper() - BUGFIX(RasSrv.h) fix memory leak in assignedGK code - BUGFIX(ProxyChannel.cxx) only set CallInProgress on Alerting and Connect so a 3rd and following routes can be tried on failover even when DisableRetryChecks is not set - BUGFIX(ProxyChannel.cxx) make sure the DisableRetryChecks switch also covers the cases where the remote side didn't accept the call (without a ReleaseComplete) - new switch [SimplePasswordAuth]DisableAlgorithm= to disable H.235 algorithms - re-enable H.235.1 (Annex D / Baseline Profile) when compiling against OpenH323 < 1.19.x or H323Plus - BUGFIX(gkauth.cxx) fix CAT authentication when compiling against OpenH323 < 1.19.x or H323Plus

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problems installing latest CVS of h323 sources
by Tamer Higazi 09 Jun '09

09 Jun '09

Hallo people! I downloaded and successfully compiled your latest sources, but when I run "make install" the installation aborts with: tux h323plus # make install mkdir -p /usr//lib rm -f /usr//lib/libh323_*_r.so* /usr/bin/install -c -m 444 lib/libh323_linux_x86_64_.so.1.21.0 /usr//lib /usr/bin/install: cannot stat `lib/libh323_linux_x86_64_.so.1.21.0': No such file or directory make: *** [install] Error 1 this error message. Could you please give me an advise how to proceed successfully? with kind regards Tamer Higazi

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bug reports for H323plus
by Michael Miller 09 Jun '09

09 Jun '09

Please let me know the appropriate way to report bugs found in the H323plus project. Thanks Michael Miller NCSA "If you're clear in your vision and trust the people in your team with clear objectives, they will invariably do their best to achieve everything desired, and usually deliver everything you could have hoped for and even more." -Paul Debevec

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Re: [h323plus] OpenMCU shutting down unexpectedly
by Michael Miller 08 Jun '09

08 Jun '09

Here's what I get when I use the debug version of OpenMCU located in : h323plus_src/applications/openmcu/obj_linux_x86_d You can see that I was able to connect a client and then the second client crashed OpenMCU. The first unit was a polycom vsx-8000 the second was a polycom vs-4000. I'm guessing the error points to here: 00b61000-00ba8000 rw-p 0077d000 fd:00 450315 /root/h323plus_src/h323plus/lib/libh323_linux_x86__d.so.1.20-beta5 But I'm not sure what to do about it. Any suggestions are greatly appreciated. Michael (gdb) set args -c -n -d --video --defaultroom ncsa1 (gdb) run Starting program: /root/h323plus_src/applications/openmcu/obj_linux_x86_d/openmcu -c -n -d --video --defaultroom ncsa1 [Thread debugging using libthread_db enabled] [New Thread 0xb7fea740 (LWP 12035)] error loading /usr/local/lib/pwlib/avcodec - /usr/local/lib/pwlib/avcodec: cannot open shared object file: No such file or directory error loading /usr/local/lib/pwlib/libavcodec.so - /usr/local/lib/pwlib/libavcodec.so: cannot open shared object file: No such file or directory All output for OpenMCU is to console. 2009/06/07 23:53:11.441 OpenMCU Message Starting service process "OpenMCU" v2.2.4 Detaching after fork from child process 12044. Daemon started with pid 12044 2009/06/07 23:53:11.451 OpenMCU Debug3 PWLib File handle high water mark set: 8 Thread unblock pipe 2009/06/07 23:53:11.453 OpenMCU Debug3 PTLib Thread high water mark set: 2 2009/06/07 23:53:11.458 OpenMCU Debug3 PWLib File handle high water mark set: 10 Thread unblock pipe 2009/06/07 23:53:11.459 OpenMCU Debug3 PTLib Thread high water mark set: 3 2009/06/07 23:53:11.464 OpenMCU Debug3 2009/06/07 23:53:11.468 OpenMCU Debug3 PWLib File handle high water mark set: 12 Thread unblock pipe 2009/06/07 23:53:11.471 OpenMCU Debug3 PTLib Thread high water mark set: 4 2009/06/07 23:53:11.472 H323 Cleaner:0xb7f67b90 Debug3 H323 Started cleaner thread 2009/06/07 23:53:11.474 OpenMCU Debug3 H323 Created endpoint. 2009/06/07 23:53:11.476 OpenMCU Debug3 PWLib File handle high water mark set: 14 Thread unblock pipe 2009/06/07 23:53:11.478 OpenMCU Debug3 PTLib Thread high water mark set: 5 2009/06/07 23:53:11.479 PXConfigWr...0xb7f26b90 Debug3 PTLib Config file cache write back thread started. 2009/06/07 23:53:11.480 OpenMCU Debug3 PTLib Created PXConfig 0x8221048 2009/06/07 23:53:11.481 OpenMCU Debug3 PTLib Reading config file: /root/.pwlib_config/openmcu.ini Program exited normally. Missing separate debuginfos, use: debuginfo-install e2fsprogs-libs-1.41.4-5.fc10.i386 glibc-2.9-3.i686 keyutils-libs-1.2-3.fc9.i386 krb5-libs-1.6.3-18.fc10.i386 libgcc-4.3.2-7.i386 libselinux-2.0.78-1.fc10.i386 libstdc++-4.3.2-7.i386 openssl-0.9.8g-13.fc10.i686 zlib-1.2.3-18.fc9.i386 (gdb) 2009/06/07 23:53:11.484 OpenMCU Debug3 PWLib File handle high water mark set: 15 PTextFile 2009/06/07 23:53:11.489 OpenMCU Debug3 2009/06/07 23:53:11.701 OpenMCU Info Registered with Gatekeeper: 141.142.222.234 2009/06/07 23:53:11.718 OpenMCU Info Opened master socket for HTTP: 1420 2009/06/07 23:53:11.724 OpenMCU Info Service OpenMCU Started Adaptive Packet Delay = 0 - 0 Annex D = 0 - 0 CIF MPI = 1 - 1 CIF16 MPI = 0 - 0 CIF4 MPI = 0 - 0 Dynamic Video Quality = 0 - 0 Encoding Quality = 15 - 15 Frame Height = 288 - 288 Frame Time = 3003 - 3003 Frame Width = 352 - 352 h323_stillImageTransmission = 1 - 1 h323_temporalSpatialTradeOffCapability = 0 - 0 Max Bit Rate = 621700 - 621700 QCIF MPI = 0 - 0 SQCIF MPI = 0 - 0 Target Bit Rate = 64000 - 64000 Adaptive Packet Delay = 0 - 0 Annex D = 0 - 0 CIF MPI = 1 - 1 CIF16 MPI = 0 - 0 CIF4 MPI = 0 - 0 Dynamic Video Quality = 0 - 0 Encoding Quality = 15 - 15 Frame Height = 288 - 288 Frame Time = 3003 - 3003 Frame Width = 352 - 352 h323_stillImageTransmission = 1 - 1 h323_temporalSpatialTradeOffCapability = 0 - 0 Max Bit Rate = 621700 - 621700 QCIF MPI = 0 - 0 SQCIF MPI = 0 - 0 Target Bit Rate = 64000 - 64000 *** glibc detected *** /root/h323plus_src/applications/openmcu/obj_linux_x86_d/openmcu: malloc(): memory corruption (fast): 0xb7d83780 *** ======= Backtrace: ========= /lib/libc.so.6[0x2553a4] /lib/libc.so.6[0x258356] /lib/libc.so.6(__libc_malloc+0x95)[0x259765] /usr/lib/libstdc++.so.6(_Znwj+0x27)[0x3b40297] /usr/local/lib/libpt_d.so.2.6.2(_ZN13PStringStreamC1Ev+0x38)[0xe8044a] /usr/local/lib/libpt_d.so.2.6.2(_ZN6PTrace5BeginEjPKci+0xdd)[0xe656c5] /usr/local/lib/libh323_linux_x86__d.so.1.20-beta5(_ZN16RTP_JitterBuffer8ReadDataEjR13RTP_DataFrame+0x9f9)[0xb1e997] /usr/local/lib/libh323_linux_x86__d.so.1.20-beta5(_ZN11RTP_Session16ReadBufferedDataEjR13RTP_DataFrame+0x36)[0xa176ec] /usr/local/lib/libh323_linux_x86__d.so.1.20-beta5(_ZN15H323_RTPChannel7ReceiveEv+0x833)[0xa0774f] /usr/local/lib/libh323_linux_x86__d.so.1.20-beta5(_ZN24H323LogicalChannelThread4MainEv+0xa5)[0xa04e7f] /usr/local/lib/libpt_d.so.2.6.2(_ZN7PThread14PX_ThreadStartEPv+0x154)[0xe2c226] /lib/libpthread.so.0[0x39451f] /lib/libc.so.6(clone+0x5e)[0x2ca04e] ======= Memory map: ======== 00110000-00123000 r-xp 00000000 fd:00 51594 /lib/libresolv-2.9.so 00123000-00124000 r--p 00012000 fd:00 51594 /lib/libresolv-2.9.so 00124000-00125000 rw-p 00013000 fd:00 51594 /lib/libresolv-2.9.so 00125000-00127000 rw-p 00125000 00:00 0 00127000-00129000 r-xp 00000000 fd:00 51606 /lib/libcom_err.so.2.1 00129000-0012a000 rw-p 00001000 fd:00 51606 /lib/libcom_err.so.2.1 0012a000-00133000 r-xp 00000000 fd:00 26804 /usr/local/lib/pwlib/codecs/audio/lpc10_audio_pwplugin.so 00133000-00134000 rw-p 00008000 fd:00 26804 /usr/local/lib/pwlib/codecs/audio/lpc10_audio_pwplugin.so 00134000-00188000 r-xp 00000000 fd:00 26807 /usr/local/lib/pwlib/codecs/audio/gsmamrcodec_pwplugin.so 00188000-0018f000 rw-p 00054000 fd:00 26807 /usr/local/lib/pwlib/codecs/audio/gsmamrcodec_pwplugin.so 0018f000-00190000 r-xp 00000000 fd:00 26806 /usr/local/lib/pwlib/codecs/audio/ima_adpcm_audio_pwplugin.so 00190000-00191000 rw-p 00000000 fd:00 26806 /usr/local/lib/pwlib/codecs/audio/ima_adpcm_audio_pwplugin.so 00191000-00194000 r-xp 00000000 fd:00 26805 /usr/local/lib/pwlib/codecs/audio/g726_audio_pwplugin.so 00194000-00195000 rw-p 00003000 fd:00 26805 /usr/local/lib/pwlib/codecs/audio/g726_audio_pwplugin.so 00195000-001a2000 r-xp 00000000 fd:00 26803 /usr/local/lib/pwlib/codecs/audio/ilbc_audio_pwplugin.so 001a2000-001a5000 rw-p 0000c000 fd:00 26803 /usr/local/lib/pwlib/codecs/audio/ilbc_audio_pwplugin.so 001ab000-001b8000 r-xp 00000000 fd:00 51599 /lib/libgcc_s-4.3.2-20081105.so.1 001b8000-001b9000 rw-p 0000c000 fd:00 51599 /lib/libgcc_s-4.3.2-20081105.so.1 001bb000-001bd000 r-xp 00000000 fd:00 51605 /lib/libkeyutils-1.2.so 001bd000-001be000 rw-p 00001000 fd:00 51605 /lib/libkeyutils-1.2.so 001c1000-001e1000 r-xp 00000000 fd:00 51582 /lib/ld-2.9.so 001e2000-001e3000 r--p 00020000 fd:00 51582 /lib/ld-2.9.so 001e3000-001e4000 rw-p 00021000 fd:00 51582 /lib/ld-2.9.so 001e6000-00354000 r-xp 00000000 fd:00 51583 /lib/libc-2.9.so 00354000-00356000 r--p 0016e000 fd:00 51583 /lib/libc-2.9.so 00356000-00357000 rw-p 00170000 fd:00 51583 /lib/libc-2.9.so 00357000-0035a000 rw-p 00357000 00:00 0 0035c000-00383000 r-xp 00000000 fd:00 51596 /lib/libm-2.9.so 00383000-00384000 r--p 00026000 fd:00 51596 /lib/libm-2.9.so 00384000-00385000 rw-p 00027000 fd:00 51596 /lib/libm-2.9.so 00387000-0038a000 r-xp 00000000 fd:00 51589 /lib/libdl-2.9.so 0038a000-0038b000 r--p 00002000 fd:00 51589 /lib/libdl-2.9.so 0038b000-0038c000 rw-p 00003000 fd:00 51589 /lib/libdl-2.9.so 0038e000-003a4000 r-xp 00000000 fd:00 51584 /lib/libpthread-2.9.so 003a4000-003a5000 r--p 00015000 fd:00 51584 /lib/libpthread-2.9.so 003a5000-003a6000 rw-p 00016000 fd:00 51584 /lib/libpthread-2.9.so 003a6000-003a8000 rw-p 003a6000 00:00 0 003aa000-003bd000 r-xp 00000000 fd:00 49286 /lib/libz.so.1.2.3 003bd000-003be000 rw-p 00012000 fd:00 49286 /lib/libz.so.1.2.3 003c0000-003db000 r-xp 00000000 fd:00 51591 /lib/libselinux.so.1 003db000-003dc000 r--p 0001a000 fd:00 51591 /lib/libselinux.so.1 003dc000-003dd000 rw-p 0001b000 fd:00 51591 /lib/libselinux.so.1 003e3000-00b61000 r-xp 00000000 fd:00 450315 /root/h323plus_src/h323plus/lib/libh323_linux_x86__d.so.1.20-beta5 00b61000-00ba8000 rw-p 0077d000 fd:00 450315 /root/h323plus_src/h323plus/lib/libh323_linux_x86__d.so.1.20-beta5 00ba8000-00baa000 rw-p 00ba8000 00:00 0 00baa000-00bcb000 r-xp 00000000 fd:00 26802 /usr/local/lib/pwlib/codecs/audio/speex_audio_pwplugin.so 00bcb000-00bcd000 rw-p 00020000 fd:00 26802 /usr/local/lib/pwlib/codecs/audio/speex_audio_pwplugin.so 00bcd000-00bd6000 r-xp 00000000 fd:00 26801 /usr/local/lib/pwlib/codecs/audio/gsm0610_audio_pwplugin.so 00bd6000-00bd7000 rw-p 00008000 fd:00 26801 /usr/local/lib/pwlib/codecs/audio/gsm0610_audio_pwplugin.so 00bd7000-00be2000 r-xp 00000000 fd:00 49242 /lib/libnss_files-2.9.so 00be2000-00be3000 r--p 0000a000 fd:00 49242 /lib/libnss_files-2.9.so 00be3000-00be4000 rw-p 0000b000 fd:00 49242 /lib/libnss_files-2.9.so 00bfb000-00e98000 r-xp 00000000 fd:00 435104 /root/ptlib-2.6.2/lib_linux_x86/libpt_d.so.2.6.2 00e98000-00ec0000 rw-p 0029d000 fd:00 435104 /root/ptlib-2.6.2/lib_linux_x86/libpt_d.so.2.6.2 00ec0000-00ec3000 rw-p 00ec0000 00:00 0 00ec3000-00efe000 r-xp 00000000 fd:00 199303 /usr/local/lib/pwlib/codecs/video/h261-vic_video_pwplugin.so 00efe000-00f0c000 rw-p 0003b000 fd:00 199303 /usr/local/lib/pwlib/codecs/video/h261-vic_video_pwplugin.so 00f2b000-00f31000 r-xp 00000000 fd:00 199304 /usr/local/lib/pwlib/codecs/video/h263-ffmpeg_video_pwplugin.so 00f31000-00f32000 rw-p 00006000 fd:00 199304 /usr/local/lib/pwlib/codecs/video/h263-ffmpeg_video_pwplugin.so 00f71000-00f72000 r-xp 00f71000 00:00 0 [vdso] 037d9000-037fd000 r-xp 00000000 fd:00 41953 /usr/lib/libk5crypto.so.3.1 037fd000-037fe000 rw-p 00024000 fd:00 41953 /usr/lib/libk5crypto.so.3.1 03800000-03937000 r-xp 00000000 "If you're clear in your vision and trust the people in your team with clear objectives, they will invariably do their best to achieve everything desired, and usually deliver everything you could have hoped for and even more." -Paul Debevec ----- Original Message ----- From: "Jan Willamowius" <jan(a)willamowius.de> To: h323plus(a)lists.packetizer.com Sent: Saturday, June 6, 2009 2:34:37 PM GMT -06:00 US/Canada Central Subject: Re: [h323plus] OpenMCU shutting down unexpectedly Hi Michael, I think "make install" always installs the optimized executable. I would enable core dumps ("ulimit -c unlimited") and then execute the debug version of openmcu right out of the compile directory (./obj_linux_x86_64_d/openmcu ...."). When you then crash openmcu, you can start gdb with "gdb ./obj_linux_x86_64_d/openmcu core" and execute a "bt" command to see where it crashed. Regards, Jan Michael Miller wrote: > Jan, > > I'm not sure I did this right. I went to the ptlib-2.6.2 directory and executed: > make debug > make install > > That all went fine. Then I moved to the openmcu directory and executed: > make debug > make install > > That all appears to work fine. But when I go to trace it I get: > > ~]# gdb /bin/openmcu > GNU gdb Fedora (6.8-29.fc10) > Copyright (C) 2008 Free Software Foundation, Inc. > License GPLv3+: GNU GPL version 3 or later <http://gnu.org/licenses/gpl.html> > This is free software: you are free to change and redistribute it. > There is NO WARRANTY, to the extent permitted by law. Type "show copying" > and "show warranty" for details. > This GDB was configured as "i386-redhat-linux-gnu"... > (no debugging symbols found) > (gdb) set args -c -n -d --video --defaultroom ncsa1 > (gdb) run > Starting program: /bin/openmcu -c -n -d --video --defaultroom ncsa1 > (no debugging symbols found) > (no debugging symbols found) > (no debugging symbols found) > (no debugging symbols found) > (no debugging symbols found) > [Thread debugging using libthread_db enabled] > (no debugging symbols found) > (no debugging symbols found) > (no debugging symbols found) > (no debugging symbols found) > (no debugging symbols found) > (no debugging symbols found) > (no debugging symbols found) > (no debugging symbols found) > (no debugging symbols found) > (no debugging symbols found) > (no debugging symbols found) > (no debugging symbols found) > (no debugging symbols found) > (no debugging symbols found) > (no debugging symbols found) > (no debugging symbols found) > [New Thread 0xb7fea740 (LWP 6526)] > error loading /usr/local/lib/pwlib/avcodec - /usr/local/lib/pwlib/avcodec: cannot open shared object file: No such file or directory > error loading /usr/local/lib/pwlib/libavcodec.so - /usr/local/lib/pwlib/libavcodec.so: cannot open shared object file: No such file or directory > All output for OpenMCU is to console. > 2009/06/02 04:39:14.431 OpenMCU Message Starting service process "OpenMCU" v2.2.4 > Detaching after fork from child process 6535. > Daemon started with pid 6535 > 2009/06/02 04:39:14.456 OpenMCU Debug3 > 2009/06/02 04:39:14.465 OpenMCU Debug3 PWLib File handle high water mark set: 8 Thread unblock pipe > 2009/06/02 04:39:14.466 OpenMCU Debug3 PTLib Thread high water mark set: 2 > > Program exited normally. > Missing separate debuginfos, use: debuginfo-install e2fsprogs-libs-1.41.4-5.fc10.i386 glibc-2.9-3.i686 keyutils-libs-1.2-3.fc9.i386 krb5-libs-1.6.3-18.fc10.i386 libgcc-4.3.2-7.i386 libselinux-2.0.78-1.fc10.i386 libstdc++-4.3.2-7.i386 openssl-0.9.8g-13.fc10.i686 zlib-1.2.3-18.fc9.i386 > (gdb) 2009/06/02 04:39:14.470 OpenMCU Debug3 PWLib File handle high water mark set: 10 Thread unblock pipe > 2009/06/02 04:39:14.470 OpenMCU Debug3 PTLib Thread high water mark set: 3 > 2009/06/02 04:39:14.475 OpenMCU Debug3 PWLib File handle high water mark set: 12 Thread unblock pipe > 2009/06/02 04:39:14.476 OpenMCU Debug3 PTLib Thread high water mark set: 4 > 2009/06/02 04:39:14.477 OpenMCU Debug3 H323 Created endpoint. > 2009/06/02 04:39:14.479 OpenMCU Debug3 PWLib File handle high water mark set: 14 Thread unblock pipe > 2009/06/02 04:39:14.480 H323 Cleaner:0xb7f67b90 Debug3 H323 Started cleaner thread > 2009/06/02 04:39:14.480 OpenMCU Debug3 PTLib Thread high water mark set: 5 > 2009/06/02 04:39:14.481 PXConfigWr...0xb7dffb90 Debug3 PTLib Config file cache write back thread started. > 2009/06/02 04:39:14.482 OpenMCU Debug3 PTLib Created PXConfig 0x81fdd68 > 2009/06/02 04:39:14.482 OpenMCU Debug3 PTLib Reading config file: /root/.pwlib_config/openmcu.ini > 2009/06/02 04:39:14.483 OpenMCU Debug3 PWLib File handle high water mark set: 15 PTextFile > 2009/06/02 04:39:14.494 OpenMCU Debug3 > 2009/06/02 04:39:14.793 OpenMCU Info Registered with Gatekeeper: 141.142.222.234 > 2009/06/02 04:39:14.801 OpenMCU Info Opened master socket for HTTP: 1420 > 2009/06/02 04:39:14.802 OpenMCU Info Service OpenMCU Started > > > I'm not sure what the "(no debugging symbols found)" is referring to... > > Any suggestions are greatly appreciated. > > Michael > > > "If you're clear in your vision and trust the people in your team with clear objectives, they will invariably do their best to achieve everything desired, and usually deliver everything you could have hoped for and even more." -Paul Debevec > > ----- Original Message ----- > From: "Jan Willamowius" <jan(a)willamowius.de> > To: h323plus(a)lists.packetizer.com > Sent: Tuesday, June 2, 2009 12:55:28 PM GMT -06:00 US/Canada Central > Subject: Re: [h323plus] OpenMCU shutting down unexpectedly > > Hi, > > the compile will work if you compile PTLib directly with 'make debug' > and don't rely on the OpenMCU makefile to start the compilation of > PTLib. > > Regards, > Jan > > > Michael Miller wrote: > > Hello, > > > > I have OpenMCU compiled/installed from the latest cvs. When I get a third client connected, OpenMCU shuts down unexpectedly. It appears to get a shutdown signal from somewhere. I have attached an strace. Let me know if more info is needed. > > > > Also, in pursuing more info about this, I tried compiling OpenMCU with the debug option and got: > > > > ]# make debug > > make DEBUG=1 default_target > > make[1]: Entering directory `/root/openmcu-v2_2_4-src/applications/openmcu' > > g++ -I/root/pwlib/include -DPTRACING=1 -D_REENTRANT -I/usr/kerberos/include -fno-exceptions -Wall -g3 -ggdb -O0 -D_DEBUG -DPTRACING -I/root/h323plus/include -felide-constructors -Wreorder -c main.cxx -o obj_linux_x86_d/main.o > > g++ -I/root/pwlib/include -DPTRACING=1 -D_REENTRANT -I/usr/kerberos/include -fno-exceptions -Wall -g3 -ggdb -O0 -D_DEBUG -DPTRACING -I/root/h323plus/include -felide-constructors -Wreorder -c video.cxx -o obj_linux_x86_d/video.o > > video.cxx: In member function ‘PBoolean MCUSimpleVideoMixer::ReadSrcFrame(VideoFrameStoreList&, void*, int, int, PINDEX&)’: > > video.cxx:953: warning: comparison between signed and unsigned integer expressions > > video.cxx:953: warning: comparison between signed and unsigned integer expressions > > g++ -I/root/pwlib/include -DPTRACING=1 -D_REENTRANT -I/usr/kerberos/include -fno-exceptions -Wall -g3 -ggdb -O0 -D_DEBUG -DPTRACING -I/root/h323plus/include -felide-constructors -Wreorder -c conference.cxx -o obj_linux_x86_d/conference.o > > g++ -I/root/pwlib/include -DPTRACING=1 -D_REENTRANT -I/usr/kerberos/include -fno-exceptions -Wall -g3 -ggdb -O0 -D_DEBUG -DPTRACING -I/root/h323plus/include -felide-constructors -Wreorder -c filemembers.cxx -o obj_linux_x86_d/filemembers.o > > g++ -I/root/pwlib/include -DPTRACING=1 -D_REENTRANT -I/usr/kerberos/include -fno-exceptions -Wall -g3 -ggdb -O0 -D_DEBUG -DPTRACING -I/root/h323plus/include -felide-constructors -Wreorder -c custom.cxx -o obj_linux_x86_d/custom.o > > g++ -I/root/pwlib/include -DPTRACING=1 -D_REENTRANT -I/usr/kerberos/include -fno-exceptions -Wall -g3 -ggdb -O0 -D_DEBUG -DPTRACING -I/root/h323plus/include -felide-constructors -Wreorder -c h323.cxx -o obj_linux_x86_d/h323.o > > h323.cxx: In member function ‘virtual PBoolean OpenMCUH323Connection::OnIncomingAudio(const void*, PINDEX)’: > > h323.cxx:926: warning: comparison is always false due to limited range of data type > > g++ -I/root/pwlib/include -DPTRACING=1 -D_REENTRANT -I/usr/kerberos/include -fno-exceptions -Wall -g3 -ggdb -O0 -D_DEBUG -DPTRACING -I/root/h323plus/include -felide-constructors -Wreorder -c mcu.cxx -o obj_linux_x86_d/mcu.o > > make -C /root/pwlib/src/ptlib/unix debug > > make[2]: Entering directory `/root/ptlib-2.6.2/src/ptlib/unix' > > make[2]: *** No rule to make target `debug'. Stop. > > make[2]: Leaving directory `/root/ptlib-2.6.2/src/ptlib/unix' > > make[1]: *** [/root/pwlib/lib_linux_x86/libpt_d.so] Error 2 > > make[1]: Leaving directory `/root/openmcu-v2_2_4-src/applications/openmcu' > > make: *** [debug] Error 2 > > > > I have set: > > PTLIBDIR=/root/pwlib > > PTLIBPLUGINDIR=/usr/local/lib/pwlib/ > > > > Any other suggestions for making OpenMCU debuggable? > > > > thanks > > Michael > > "If you're clear in your vision and trust the people in your team with clear objectives, they will invariably do their best to achieve everything desired, and usually deliver everything you could have hoped for and even more." -Paul Debevec > > > -- > Jan Willamowius, jan(a)willamowius.de, http://www.willamowius.de/ > > -- Jan Willamowius, jan(a)willamowius.de, http://www.willamowius.de/

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Re: [h323plus] OpenMCU shutting down unexpectedly
by Michael Miller 06 Jun '09

06 Jun '09

Jan, I'm not sure I did this right. I went to the ptlib-2.6.2 directory and executed: make debug make install That all went fine. Then I moved to the openmcu directory and executed: make debug make install That all appears to work fine. But when I go to trace it I get: ~]# gdb /bin/openmcu GNU gdb Fedora (6.8-29.fc10) Copyright (C) 2008 Free Software Foundation, Inc. License GPLv3+: GNU GPL version 3 or later <http://gnu.org/licenses/gpl.html> This is free software: you are free to change and redistribute it. There is NO WARRANTY, to the extent permitted by law. Type "show copying" and "show warranty" for details. This GDB was configured as "i386-redhat-linux-gnu"... (no debugging symbols found) (gdb) set args -c -n -d --video --defaultroom ncsa1 (gdb) run Starting program: /bin/openmcu -c -n -d --video --defaultroom ncsa1 (no debugging symbols found) (no debugging symbols found) (no debugging symbols found) (no debugging symbols found) (no debugging symbols found) [Thread debugging using libthread_db enabled] (no debugging symbols found) (no debugging symbols found) (no debugging symbols found) (no debugging symbols found) (no debugging symbols found) (no debugging symbols found) (no debugging symbols found) (no debugging symbols found) (no debugging symbols found) (no debugging symbols found) (no debugging symbols found) (no debugging symbols found) (no debugging symbols found) (no debugging symbols found) (no debugging symbols found) (no debugging symbols found) [New Thread 0xb7fea740 (LWP 6526)] error loading /usr/local/lib/pwlib/avcodec - /usr/local/lib/pwlib/avcodec: cannot open shared object file: No such file or directory error loading /usr/local/lib/pwlib/libavcodec.so - /usr/local/lib/pwlib/libavcodec.so: cannot open shared object file: No such file or directory All output for OpenMCU is to console. 2009/06/02 04:39:14.431 OpenMCU Message Starting service process "OpenMCU" v2.2.4 Detaching after fork from child process 6535. Daemon started with pid 6535 2009/06/02 04:39:14.456 OpenMCU Debug3 2009/06/02 04:39:14.465 OpenMCU Debug3 PWLib File handle high water mark set: 8 Thread unblock pipe 2009/06/02 04:39:14.466 OpenMCU Debug3 PTLib Thread high water mark set: 2 Program exited normally. Missing separate debuginfos, use: debuginfo-install e2fsprogs-libs-1.41.4-5.fc10.i386 glibc-2.9-3.i686 keyutils-libs-1.2-3.fc9.i386 krb5-libs-1.6.3-18.fc10.i386 libgcc-4.3.2-7.i386 libselinux-2.0.78-1.fc10.i386 libstdc++-4.3.2-7.i386 openssl-0.9.8g-13.fc10.i686 zlib-1.2.3-18.fc9.i386 (gdb) 2009/06/02 04:39:14.470 OpenMCU Debug3 PWLib File handle high water mark set: 10 Thread unblock pipe 2009/06/02 04:39:14.470 OpenMCU Debug3 PTLib Thread high water mark set: 3 2009/06/02 04:39:14.475 OpenMCU Debug3 PWLib File handle high water mark set: 12 Thread unblock pipe 2009/06/02 04:39:14.476 OpenMCU Debug3 PTLib Thread high water mark set: 4 2009/06/02 04:39:14.477 OpenMCU Debug3 H323 Created endpoint. 2009/06/02 04:39:14.479 OpenMCU Debug3 PWLib File handle high water mark set: 14 Thread unblock pipe 2009/06/02 04:39:14.480 H323 Cleaner:0xb7f67b90 Debug3 H323 Started cleaner thread 2009/06/02 04:39:14.480 OpenMCU Debug3 PTLib Thread high water mark set: 5 2009/06/02 04:39:14.481 PXConfigWr...0xb7dffb90 Debug3 PTLib Config file cache write back thread started. 2009/06/02 04:39:14.482 OpenMCU Debug3 PTLib Created PXConfig 0x81fdd68 2009/06/02 04:39:14.482 OpenMCU Debug3 PTLib Reading config file: /root/.pwlib_config/openmcu.ini 2009/06/02 04:39:14.483 OpenMCU Debug3 PWLib File handle high water mark set: 15 PTextFile 2009/06/02 04:39:14.494 OpenMCU Debug3 2009/06/02 04:39:14.793 OpenMCU Info Registered with Gatekeeper: 141.142.222.234 2009/06/02 04:39:14.801 OpenMCU Info Opened master socket for HTTP: 1420 2009/06/02 04:39:14.802 OpenMCU Info Service OpenMCU Started I'm not sure what the "(no debugging symbols found)" is referring to... Any suggestions are greatly appreciated. Michael "If you're clear in your vision and trust the people in your team with clear objectives, they will invariably do their best to achieve everything desired, and usually deliver everything you could have hoped for and even more." -Paul Debevec ----- Original Message ----- From: "Jan Willamowius" <jan(a)willamowius.de> To: h323plus(a)lists.packetizer.com Sent: Tuesday, June 2, 2009 12:55:28 PM GMT -06:00 US/Canada Central Subject: Re: [h323plus] OpenMCU shutting down unexpectedly Hi, the compile will work if you compile PTLib directly with 'make debug' and don't rely on the OpenMCU makefile to start the compilation of PTLib. Regards, Jan Michael Miller wrote: > Hello, > > I have OpenMCU compiled/installed from the latest cvs. When I get a third client connected, OpenMCU shuts down unexpectedly. It appears to get a shutdown signal from somewhere. I have attached an strace. Let me know if more info is needed. > > Also, in pursuing more info about this, I tried compiling OpenMCU with the debug option and got: > > ]# make debug > make DEBUG=1 default_target > make[1]: Entering directory `/root/openmcu-v2_2_4-src/applications/openmcu' > g++ -I/root/pwlib/include -DPTRACING=1 -D_REENTRANT -I/usr/kerberos/include -fno-exceptions -Wall -g3 -ggdb -O0 -D_DEBUG -DPTRACING -I/root/h323plus/include -felide-constructors -Wreorder -c main.cxx -o obj_linux_x86_d/main.o > g++ -I/root/pwlib/include -DPTRACING=1 -D_REENTRANT -I/usr/kerberos/include -fno-exceptions -Wall -g3 -ggdb -O0 -D_DEBUG -DPTRACING -I/root/h323plus/include -felide-constructors -Wreorder -c video.cxx -o obj_linux_x86_d/video.o > video.cxx: In member function ‘PBoolean MCUSimpleVideoMixer::ReadSrcFrame(VideoFrameStoreList&, void*, int, int, PINDEX&)’: > video.cxx:953: warning: comparison between signed and unsigned integer expressions > video.cxx:953: warning: comparison between signed and unsigned integer expressions > g++ -I/root/pwlib/include -DPTRACING=1 -D_REENTRANT -I/usr/kerberos/include -fno-exceptions -Wall -g3 -ggdb -O0 -D_DEBUG -DPTRACING -I/root/h323plus/include -felide-constructors -Wreorder -c conference.cxx -o obj_linux_x86_d/conference.o > g++ -I/root/pwlib/include -DPTRACING=1 -D_REENTRANT -I/usr/kerberos/include -fno-exceptions -Wall -g3 -ggdb -O0 -D_DEBUG -DPTRACING -I/root/h323plus/include -felide-constructors -Wreorder -c filemembers.cxx -o obj_linux_x86_d/filemembers.o > g++ -I/root/pwlib/include -DPTRACING=1 -D_REENTRANT -I/usr/kerberos/include -fno-exceptions -Wall -g3 -ggdb -O0 -D_DEBUG -DPTRACING -I/root/h323plus/include -felide-constructors -Wreorder -c custom.cxx -o obj_linux_x86_d/custom.o > g++ -I/root/pwlib/include -DPTRACING=1 -D_REENTRANT -I/usr/kerberos/include -fno-exceptions -Wall -g3 -ggdb -O0 -D_DEBUG -DPTRACING -I/root/h323plus/include -felide-constructors -Wreorder -c h323.cxx -o obj_linux_x86_d/h323.o > h323.cxx: In member function ‘virtual PBoolean OpenMCUH323Connection::OnIncomingAudio(const void*, PINDEX)’: > h323.cxx:926: warning: comparison is always false due to limited range of data type > g++ -I/root/pwlib/include -DPTRACING=1 -D_REENTRANT -I/usr/kerberos/include -fno-exceptions -Wall -g3 -ggdb -O0 -D_DEBUG -DPTRACING -I/root/h323plus/include -felide-constructors -Wreorder -c mcu.cxx -o obj_linux_x86_d/mcu.o > make -C /root/pwlib/src/ptlib/unix debug > make[2]: Entering directory `/root/ptlib-2.6.2/src/ptlib/unix' > make[2]: *** No rule to make target `debug'. Stop. > make[2]: Leaving directory `/root/ptlib-2.6.2/src/ptlib/unix' > make[1]: *** [/root/pwlib/lib_linux_x86/libpt_d.so] Error 2 > make[1]: Leaving directory `/root/openmcu-v2_2_4-src/applications/openmcu' > make: *** [debug] Error 2 > > I have set: > PTLIBDIR=/root/pwlib > PTLIBPLUGINDIR=/usr/local/lib/pwlib/ > > Any other suggestions for making OpenMCU debuggable? > > thanks > Michael > "If you're clear in your vision and trust the people in your team with clear objectives, they will invariably do their best to achieve everything desired, and usually deliver everything you could have hoped for and even more." -Paul Debevec -- Jan Willamowius, jan(a)willamowius.de, http://www.willamowius.de/

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