- h323plus - lists.packetizer.com

H264 Plugin in H323plus
by ooi khai chin 17 Nov '09

17 Nov '09

Hi All, currently, I had been compiled the h264plugin from opal project, together with libx264,avcodec and any stuff to make it work. when, I do a conference on both side using my own codec in MyPhone2, It work fined. The problem occur when I communicate with other voip software like polycom, VCON... In the polycom(PVX 8.0.2) media statistic, it show both side info as below: People Tx People Rx ------------------------------------------------------- Video Protocol: H.264 H.264 Video Rate: 320 320 Video Rate Used: 319 84 Video Frame Rate: 15 0 Video Packet Lost: 0 0 Video jitter: 0 2 Video Format: QVGA ----- Audio Protocol: G.711U G.711A Audio Rate: 64 64 Audio Packets Lost: 0 0 Audio Jitter: 0 0 The frame rate and video format got problem... Do I need to specify video format and video frame rate in H323plus (generic capability), Any Idea??? Thanks.

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Re: [h323plus] ast_h323.h:104: error: 'BOOL' has not been declared
by Mark Best 16 Nov '09

16 Nov '09

First I tried a newer version of Ptlib. It appears Ptlib 2.7 isn't compatible with h323plus 1.21.0. I then tried Ptlib 2.6.6 which compiled with h323plus 1.21.0, but Asterisk still gave the 'BOOL' make error. I then moved forward to finding and replacing in the Asterisk code. Globally replacing the code didn't work, but finding and replacing just 'channels/h323/ast_h323.cxx' & 'channels/h323/ast_h323.h' seemed to do the trick. [root@localhost asterisk]# ldd /usr/lib/asterisk/modules/chan_h323.so libstdc++.so.6 => /usr/lib64/libstdc++.so.6 (0x00002ab1fd5db000) libm.so.6 => /lib64/libm.so.6 (0x00002ab1fd8db000) libgcc_s.so.1 => /lib64/libgcc_s.so.1 (0x00002ab1fdb5e000) libpthread.so.0 => /lib64/libpthread.so.0 (0x00002ab1fdd6d000) libc.so.6 => /lib64/libc.so.6 (0x00002ab1fdf88000) /lib64/ld-linux-x86-64.so.2 (0x00000039bf200000) J From: Simon Horne [mailto:s.horne@packetizer.com] Sent: Monday, November 16, 2009 01:26 PM To: Mark Best Subject: RE: [h323plus] ast_h323.h:104: error: 'BOOL' has not been declared Mark do a global replace of BOOL with PBoolean. Simon ________________________________ From: h323plus-bounces(a)lists.packetizer.com [mailto:h323plus-bounces@lists.packetizer.com] On Behalf Of Mark Best Sent: Tuesday, 17 November 2009 6:30 AM To: h323plus(a)lists.packetizer.com Subject: [h323plus] ast_h323.h:104: error: 'BOOL' has not been declared I'm trying to compile chan_h323 for Asterisk, I only get an error when I start the make on Asterisk. Can someone shed some light on this issue? (CentOS 5.4 x64) Here are my notes: yum -y install ncurses ncurses-devel openssl openssl-devel zlib zlib-devel bison bison-devel glibc gcc kernel-devel flex yum install gcc-c++ cd /usr/src wget http://downloads.asterisk.org/pub/telephony/asterisk/asterisk-1.6.0.17.t ar.gz wget http://www.h323plus.org/source/download/h323plus-v1_21_0.tar.gz wget http://www.h323plus.org/source/download/ptlib-2.4.5.tar.bz2 tar zxvf asterisk-1.6.0.17.tar.gz mv asterisk-1.6.0.17/ ~/asterisk tar zxvf h323plus-v1_21_0.tar.gz bzip2 -cd ptlib-2.4.5.tar.bz2 | tar xvf - mv h323plus ~/h323plus mv ptlib-2.4.5 ~/ptlib export PTLIBDIR=$HOME/ptlib export OPENH323DIR=$HOME/h323plus export LD_LIBRARY_PATH=$OPENH323DIR/lib:$PTLIBDIR/lib cd $PTLIBDIR ./configure --prefix=/usr make make install cd $OPENH323DIR chmod +x configure ./configure --prefix=/usr make make opt cd lib cp libh323_linux_x86_64_.so.1.21-beta0 libh323_linux_x86_64_.so.1.21.0 cd .. make install cd ~/asterisk ./configure --prefix=/usr make menuselect [*] chan_h323 make [CC] chan_agent.c -> chan_agent.o [LD] chan_agent.o -> chan_agent.so [CC] chan_h323.c -> chan_h323.o ast_h323.h:104: error: 'BOOL' has not been declared ast_h323.h:156: error: 'BOOL' does not name a type ast_h323.h:157: error: 'BOOL' does not name a type ast_h323.h:159: error: 'BOOL' does not name a type ast_h323.cxx:2102: error: prototype for 'void MyH323Connection::MyHoldCall(PBoolean)' does not match any in class 'MyH323Connection' ast_h323.h:104: error: candidate is: void MyH323Connection::MyHoldCall(int) ast_h323.cxx:2370: error: 'BOOL' does not name a type ast_h323.cxx:2376: error: 'BOOL' does not name a type ast_h323.cxx:2387: error: 'BOOL' does not name a type make[2]: *** [ast_h323.o] Error 1 make[1]: *** [h323/libchanh323.a] Error 2 make: *** [channels] Error 2

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ast_h323.h:104: error: 'BOOL' has not been declared
by Mark Best 16 Nov '09

16 Nov '09

I'm trying to compile chan_h323 for Asterisk, I only get an error when I start the make on Asterisk. Can someone shed some light on this issue? (CentOS 5.4 x64) Here are my notes: yum -y install ncurses ncurses-devel openssl openssl-devel zlib zlib-devel bison bison-devel glibc gcc kernel-devel flex yum install gcc-c++ cd /usr/src wget http://downloads.asterisk.org/pub/telephony/asterisk/asterisk-1.6.0.17.t ar.gz wget http://www.h323plus.org/source/download/h323plus-v1_21_0.tar.gz wget http://www.h323plus.org/source/download/ptlib-2.4.5.tar.bz2 tar zxvf asterisk-1.6.0.17.tar.gz mv asterisk-1.6.0.17/ ~/asterisk tar zxvf h323plus-v1_21_0.tar.gz bzip2 -cd ptlib-2.4.5.tar.bz2 | tar xvf - mv h323plus ~/h323plus mv ptlib-2.4.5 ~/ptlib export PTLIBDIR=$HOME/ptlib export OPENH323DIR=$HOME/h323plus export LD_LIBRARY_PATH=$OPENH323DIR/lib:$PTLIBDIR/lib cd $PTLIBDIR ./configure --prefix=/usr make make install cd $OPENH323DIR chmod +x configure ./configure --prefix=/usr make make opt cd lib cp libh323_linux_x86_64_.so.1.21-beta0 libh323_linux_x86_64_.so.1.21.0 cd .. make install cd ~/asterisk ./configure --prefix=/usr make menuselect [*] chan_h323 make [CC] chan_agent.c -> chan_agent.o [LD] chan_agent.o -> chan_agent.so [CC] chan_h323.c -> chan_h323.o ast_h323.h:104: error: 'BOOL' has not been declared ast_h323.h:156: error: 'BOOL' does not name a type ast_h323.h:157: error: 'BOOL' does not name a type ast_h323.h:159: error: 'BOOL' does not name a type ast_h323.cxx:2102: error: prototype for 'void MyH323Connection::MyHoldCall(PBoolean)' does not match any in class 'MyH323Connection' ast_h323.h:104: error: candidate is: void MyH323Connection::MyHoldCall(int) ast_h323.cxx:2370: error: 'BOOL' does not name a type ast_h323.cxx:2376: error: 'BOOL' does not name a type ast_h323.cxx:2387: error: 'BOOL' does not name a type make[2]: *** [ast_h323.o] Error 1 make[1]: *** [h323/libchanh323.a] Error 2 make: *** [channels] Error 2

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H323plus v 1.22 and ptlib 2.6.5
by Sebastian Peschko 13 Nov '09

13 Nov '09

I wonder if someone can help out here. I am having trouble with Asterisk Crashes caused by libpt and openh323 where I am using Asterisk 1.6.2rc5 and h323plus v1.19.0Beta7 and ptlib v1.12.0. In this config when compiling the 2 packages and then doing a make in the asterisk H323 directory it automatically activates the chan_h323 in the Menuselect options of Asterisk and allows me to compile asterisk with h323plus support. The problem I am having is that I am registering with a Nortel H323 GateKeeper and when this looses the registry for some or other reason as a backup I send the calls using a Gateway directly to the Nortel PBX. With this configuration in v1.4.23 it was working perfecttly with openh323 v1.18.0 and pwlib v1.10.3. The problem came when because of issues with openmfcr2 I needed to upgrade to 1.6 for the embedded openr2 support. For this reason I am no trying to compile Asterisk 1.6.2.0rc5 with the latest h323plus v1.22.0 and ptlib 2.6.5. At the moment once these 2 packages are compiled it does not allow me to activate or select chan_h323 in the Asterisk "make menuselect". How can this be activated? I hope someone can help. Sebastian

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H.323v7 and H.460.23/.24 approved by the ITU
by Simon Horne 09 Nov '09

09 Nov '09

Guys Just a quick note. http://www.packetizer.com/ipmc/h323/whatsnew_v7.html It has been nearly 3 years from my first submission to final approval on H.460.23/.24 but finally it's done. H.323 now has a standard complete NAT traversal solution. Simon

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simph323 - could not open sound device
by mattes 06 Nov '09

06 Nov '09

I am trying to get simph323 to work, but I having some trouble w/ the audio. Running h323plus-v1_21_0 with ptlib-2.4.5 on Linux. I run the following command: simph323 -s "HDA Intel" -n h323:192.168.15.163 H323> Could not open sound device HDA Intel - Check permissions or full duplex capability. Could not open sound device HDA Intel - Check permissions or full duplex capability. In call with Kattanekm Could not open sound device HDA Intel - Check permissions or full duplex capability. Could not open sound device HDA Intel - Check permissions or full duplex capability. .... running with trace enabled shows that the sound device is opened properly, but then it fails shortly after 0:04.512 H245:b7e3db90 H245 Default OnSelectLogicalChannels, FastStartDisabled 0:04.512 H245:b7e3db90 H323 FindCapability: G.711-ALaw-64k <1> 0:04.512 H245:b7e3db90 H323 Found capability: G.711-ALaw-64k <4> 0:04.513 H245:b7e3db90 H323 Selecting G.711-ALaw-64k <4> 0:04.513 H245:b7e3db90 H245 Opening channel: T-103 0:04.513 H245:b7e3db90 PWLib File handle low water mark set: 17 PUDPSocket 0:04.514 H245:b7e3db90 RTP_UDP Session 1 created: 192.168.15.153:5002-5003 ssrc=2757625043 0:04.514 H245:b7e3db90 RTP Adding session RTP_UDP 0:04.514 H245:b7e3db90 H323RTP Transmitter created using session 1 0:04.514 H245:b7e3db90 H323RTP OnSendingPDU 0:04.514 H245:b7e3db90 RTP OnSendingPDU 0:04.514 H245:b7e3db90 Codec G711 ALaw encoder created for at 64k, 240 samples 0:04.515 H245:b7e3db90 ALSA Open this=0x0x9627ea8 0:04.517 H245:b7e3db90 Alsa Buffer time is 85312 0:04.517 H245:b7e3db90 Alsa Period time is 85312 0:04.519 H245:b7e3db90 ALSA Device plughw:0 Opened 0:04.519 H245:b7e3db90 Codec Opened sound channel "HDA Intel" for recording at 8000 samples/second using 2x480 byte buffers. 0:04.519 H245:b7e3db90 ALSA setBuffers this=0x0x9627ea8 oshandle=0x9626698 init 1 0:04.519 H245:b7e3db90 psound isOPen basechannel 0x0x9627ea8 pchannel os_handle=-1 0:04.519 H245:b7e3db90 Codec channel 0x0x96243a8 isOpen=0 Could not open sound device HDA Intel - Check permissions or full duplex capability. 0:04.519 H245:b7e3db90 LogChan Transmit thread aborted (open fail) for G.711-ALaw-64k <4> 0:04.519 H245:b7e3db90 H323 OnSelectLogicalChannels, OpenLogicalChannel failed: G.711-ALaw-64k <4> Some debugging later I noticed that H323EndPoint::OpenAudioChannel() calls codec.AttachChannel() [codecs.cxx] and fails in channel->IsOpen(). Looking at ptlib/common/sound.cxx PSoundChannel it is baseChannel->PChannel::IsOpen() which returns FALSE For a quick test I changed the line to baseChannel->IsOpen() which makes it jump that hurdle and simph323 connects with the other h323 end and sound bits are exchanged. Here is the thing that puzzles me! I am using the same version of ptlib with opal (e.g. simpleopal) and don't see this problem. Code is build and run on the same machine. Any thoughts? mat

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Opal H.264 plugin with OpenMCU and H323plus
by Prasad 06 Nov '09

06 Nov '09

Hi, I have taken latest code for ptlib, h323plus, avplugins from h323plus and H.264 plugin from opal. I manged to have video call on OpenMCU with H263. I found it has dependency on specific version of libavcoded, 0.4.7. For H264 I compiled the code and put the .so in $PWLIBPLUGINDIR, also I put libx264 in $LD_LIBRARY_PATH. But somehow H.264 codec is not getting loaded. The libraries are getting linked on start of openmcu but I cant see capabilities being added in OpenMCU traces. Is there any specific version of libx264 needed? I tried with version 78 and 67. Also, H264 requires avcoded too. Is this needed to be built with option --enable-libx264 ? -- Prasad

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h323plus ptlib question
by mattes 06 Nov '09

06 Nov '09

http://www.h323plus.org/source/ mentions PTLib (req) 2.4.5 2009-02-23 Do later version of ptlib work too or is 2.4.5 required? mattes

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Re: [h323plus] RES: Openmcu execution issues
by Sohil Shah 04 Nov '09

04 Nov '09

Hi, The following is my /root/.pwlib_config/openmcu.ini file [Parameters] Username=sohil Password=jU3x80DWeAo= Log Level=3 HTTP Certificate=server.pem HTTP Port=1421 Gatekeeper Mode=No gatekeeper Interface Array Size=0 Enable video=True Video frame rate=15 Video quality=4 Default room=room101 Room time limit=0 Connecting WAV File=/home/sohil/Desktop/opal/connecting.wav Entering WAV File=/home/sohil/Desktop/opal/entering.wav Leaving WAV File=/home/sohil/Desktop/opal/leaving.wav Call log filename=/home/sohil/Desktop/opal/mcu_log.txt Force split screen video=True Disable codecs=No I removed the line _HTTP Certificate=server.pem_ but still I am facing the same problem. Moreover as of now, I've also updated my firefox from 3.5.3 to 3.5.4 What exactly am I supposed to do with that ? -- Thanks& Regards, Sohil Shah On 11/03/2009 09:42 PM, leandro.alvares(a)caixa.gov.br wrote: > Hi, > Did you try to remove the certificate parameter in (by default) > /root/.pwlib_config/.ini or /root/.pwlib_config/openmcu.ini ? > regards, > Leandro. > > ------------------------------------------------------------------------ > *De:* h323plus-bounces(a)lists.packetizer.com > [mailto:h323plus-bounces@lists.packetizer.com] *Em nome de *Sohil Shah > *Enviada em:* terça-feira, 3 de novembro de 2009 13:39 > *Para:* h323plus(a)lists.packetizer.com > *Assunto:* [h323plus] Openmcu execution issues > > Hi, > I've compiled openmcu with all the dependencies. When I > execute openmcu -xc, I get the following error on termimal > > 2009/11/03 20:50:10.777 HTTP Service:b7c00a78 Error > HTTPS Accept failed: error:14094412:SSL > routines:SSL3_READ_BYTES:sslv3 alert bad certificate > 2009/11/03 20:50:10.790 HTTP Service:b7c00a78 Error HTTP > server creation/open failed. > > and I am unable to access https://127.0.0.1/1421 with following error > on browser. > > An error occurred during a connection to 127.0.0.1:1421. > > You have received an invalid certificate. Please contact the server > administrator or email correspondent and give them the following > information: > > Your certificate contains the same serial number as another > certificate issued by the certificate authority. Please get a new > certificate containing a unique serial number. > > (Error code: sec_error_reused_issuer_and_serial) > > Previously I also got some error related to server.pem. I tried to > delete the certificates of openmcu from browser properties but that > also didn't work. I also tried to enable and disable SSL 3.0 and TSL > 1.0 but that also didnt work. I understand that this is some > certification related issue but I'm not able to solve it. > My openmcu version is 2.2.1, Test machine Fedora 11 and Firefox web > browser version 3.5.3. > I hope openmcu issues are addressed on this mailing list. > > Let me know if you need more details. > -- > Thanks& Regards, > Sohil Shah > > > -- > ------------------------------------------------------------------------ > Disclaimer: This e-mail message and all attachments transmitted with > it are intended solely for the use of the addressee and may contain > legally privileged and confidential information. If the reader of this > message is not the intended recipient, or an employee or agent > responsible for delivering this message to the intended recipient, you > are hereby notified that any dissemination, distribution, copying, or > other use of this message or its attachments is strictly prohibited. > If you have received this message in error, please notify the sender > immediately by replying to this message and please delete it from your > computer. Any views expressed in this message are those of the > individual sender unless otherwise stated.Company has taken enough > precautions to prevent the spread of viruses. However the company > accepts no liability for any damage caused by any virus transmitted by > this email. > ------------------------------------------------------------------------ > > > > -- _____________________________________________________________________ Disclaimer: This e-mail message and all attachments transmitted with it are intended solely for the use of the addressee and may contain legally privileged and confidential information. If the reader of this message is not the intended recipient, or an employee or agent responsible for delivering this message to the intended recipient, you are hereby notified that any dissemination, distribution, copying, or other use of this message or its attachments is strictly prohibited. If you have received this message in error, please notify the sender immediately by replying to this message and please delete it from your computer. Any views expressed in this message are those of the individual sender unless otherwise stated.Company has taken enough precautions to prevent the spread of viruses. However the company accepts no liability for any damage caused by any virus transmitted by this email. _____________________________________________________________________

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Openmcu execution issues
by Sohil Shah 03 Nov '09

03 Nov '09

Hi, I've compiled openmcu with all the dependencies. When I execute openmcu -xc, I get the following error on termimal 2009/11/03 20:50:10.777 HTTP Service:b7c00a78 Error HTTPS Accept failed: error:14094412:SSL routines:SSL3_READ_BYTES:sslv3 alert bad certificate 2009/11/03 20:50:10.790 HTTP Service:b7c00a78 Error HTTP server creation/open failed. and I am unable to access https://127.0.0.1/1421 with following error on browser. An error occurred during a connection to 127.0.0.1:1421. You have received an invalid certificate. Please contact the server administrator or email correspondent and give them the following information: Your certificate contains the same serial number as another certificate issued by the certificate authority. Please get a new certificate containing a unique serial number. (Error code: sec_error_reused_issuer_and_serial) Previously I also got some error related to server.pem. I tried to delete the certificates of openmcu from browser properties but that also didn't work. I also tried to enable and disable SSL 3.0 and TSL 1.0 but that also didnt work. I understand that this is some certification related issue but I'm not able to solve it. My openmcu version is 2.2.1, Test machine Fedora 11 and Firefox web browser version 3.5.3. I hope openmcu issues are addressed on this mailing list. Let me know if you need more details. -- Thanks& Regards, Sohil Shah -- _____________________________________________________________________ Disclaimer: This e-mail message and all attachments transmitted with it are intended solely for the use of the addressee and may contain legally privileged and confidential information. If the reader of this message is not the intended recipient, or an employee or agent responsible for delivering this message to the intended recipient, you are hereby notified that any dissemination, distribution, copying, or other use of this message or its attachments is strictly prohibited. If you have received this message in error, please notify the sender immediately by replying to this message and please delete it from your computer. Any views expressed in this message are those of the individual sender unless otherwise stated.Company has taken enough precautions to prevent the spread of viruses. However the company accepts no liability for any damage caused by any virus transmitted by this email. _____________________________________________________________________

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