similar to: FYI: ACM codecs in Netmeeting

Hi, > I managed to get the codec into netmeeting. Unfortunately it doesn't > properly work. I tried to talk vie net, but only erranous packets are > decoded. Did I possibly register the codec wiht incorrecxt parameters or > is this a problem of the acm codec? I can't tell why. Try to register mode 8kHz Mono mode Q3 or Q4 for Netmeeting. Only these modes pack exactly 1

> Nice to hear! Do sou think you will be able to make the other modes also > compatible? But I guess these working modes are already OK for > netmeeting. I will try the Q4 16kHz mode today. Low bitrate was the design goal, not Netmeeting compatibility ;) Padding loss occurs because Speex encodes frames that do not end on byte boundaries. If you force each Speex frame to be byte

Hi, > I can't tell why. Try to register mode 8kHz Mono mode Q3 or Q4 for Ok, I will try it. I tried 16kHz Q3 mono at 9,8kbit. > and upwards use 2 frames. All this is defined in codec.c in the > QualityInfo[] table. Oh OK. I looked a bit in the sources, but it was too confusing for me. ;-) > I would be interested in seeing the code for registering the Speex codec > with

Hi, I managed to get the codec into netmeeting. Unfortunately it doesn't properly work. I tried to talk vie net, but only erranous packets are decoded. Did I possibly register the codec wiht incorrecxt parameters or is this a problem of the acm codec? bye, D A --- >8 ---- List archives: http://www.xiph.org/archives/ Ogg project homepage: http://www.xiph.org/ogg/ To unsubscribe from

Christian, I have successfully integrated your ACM codec in our applications, but I have run into one minor issue. In a code comment you imply that fmtnotice is an optional part of the WAVEFORMATEX extra data. I tried to play a file that had no fmtnotice but Windows did not recognize it as valid and did not play the audio. Your work is very much appreciated here and we are anxiously awaiting

> Yes! It works! I tried mono 8kbit 8khz Q3 and it seems to work! I am > currently talking to a friend, both ends using Speex! > Sound Quality is not as good as speeak freely@adpvm, but it uses only > quarter of bandwidth and for that the quality is not bad. Perhaps I'll > try Q4, as well. Q4 and Q3 seem to produce the same results. Internally speex is controlled by tables

I've been banging my head on this one for a few days and am quite stuck. I've got a gatekeeper running and everything works there. Netmeeting works calling other netmeeting clients. Netmeeting calling asterisk connects, but netmeeting can't generate the signals to make the demo do anything other than talk. But connection from ohphone always disconnects straight away. I can't seem

has anyone managed to get these three beasties to work together ? we're using ooh323 from asterisk-addons-1.2.2, asterisk 1.2.6 and microsoft netmeeting default from windows xp. the symptoms are that calls from a SIP client to NetMeeting rings on NetMeeting, but upon answering the call in NetMeeting, no audio is passed between the two. eventually, the call times out and hangs up. on a

Ok I'm confusEd at this point. I have Asterisk installed with the h323 channel driver compiled and installed. I also installed gnugk. Is it needed? When I use it as a gatekeeper I'm seeing no interaction with asterisk. If I dial straight to asterisk with netmeeting I get the default extension and I can see asterisk trying to play the "congrats-demo" file but I hear

Hi, I have a little question, I use asterisk with Netmeeting client. When I call netmeeting client with a phone. I don\'t have his ID in netmeeting window i have something like : ???;..dhz instead of 28. Someone know a way to display this ID ? Thanks you so much Rattana

Hi Ingo, >It is just a WAVEFORMATEX with a GUID in it. For the ACM system it is just a format with the id >WAVE_FORMAT_EXTENSIBLE and since ACM drivers are not registered by wFormatTag it should be working. >For testing purposes I've written a Vorbis ACM driver, that uses a WAVEFORMATEXTENSIBLE and I experienced >a problem when opening files with Media Player. It spend quite some

Ok, I uploaded that tool including sources onto my site (darkav.de.vu). bye, D A --- >8 ---- List archives: http://www.xiph.org/archives/ Ogg project homepage: http://www.xiph.org/ogg/ To unsubscribe from this list, send a message to 'speex-dev-request@xiph.org' containing only the word 'unsubscribe' in the body. No subject is needed. Unsubscribe messages sent to the list

> As you can see Q4 and Q5 are good candidates providing one > frame per block at rates of 12800 and 16800 bits/sec. > SO I'll try the 16kHz modes next, as they should really be an > improvement to quality and clarity. I'll sort out the sources now and > mail them to you. Thanks for your hacked up instcodec source code. I installed the 16.8 kbit/s 16kHz Q5 mode and it

In the company I work for, quite a few people use Netmeeting to share desktops during training. Anyone know of a way to either connect to their Netmeeting, or an alternative that will work on both Windows & Linux, and not require a server to host the meeting. Matt

Hi, We have 2 offices interconnected with a VPN. This is the policy file in both of the Firewalls: fw loc ACCEPT loc fw ACCEPT #fw net DROP info fw net ACCEPT loc net DROP info loc vpn ACCEPT vpn loc

Hi, I'd kindly ask for any guidance how to setup Netmeeting to work with Asterisk. I've setup Asterisk as Gateway, selected GSM codec, and I'm able to call local extensions (no calls into PBX functions) but get no sound. Any hint, advice ? Anyone using Netmeeting (maybe also windows messenger) with Asterisk sucessfully ? Thanks in advance, regards, Robert.

Hi to everyone, I am dealing with my primer Asterisk installation and we are trying to set up a H323 server in order to use Asterisk to place calls between NM clients (also Gnomemeeting). I have a basic extensions.conf file: [general] static=yes writeprotect=no [default] exten =>

Hi, As a potential user of the Speex ACMs and DirectShow filters to come I am also curious about how many ACM codecs for Speex there are under development right now. Also, the WAVEFORMATEX structure must be planned so that it is extensible, with backward-compatibility, without having to ring back Microsoft for further WAVE_FORMAT tags. For instance, it is a good idea to put a flexible sub-format

Yep, that's the bad news, you need an ID from Microsoft to make sure this ID is only used for FLAC. But since it's a 16 bits value, you can probably put anything randomly (only few are reserved). And I don't think it's illegal to use a number like that. Ingo Ralf Blum wrote: >>WAVEFORMATEX >>yes, that's the way to know what the codec does. >>But no

My arrangement for a Speex format tag was actually accidental. I was asking what would be involved and instead of an answer, I got a format tag. Since there is only one functional Speex ACM codec available as far as I know, it should use the official format tag. I will be glad to modify our applications to conform to this de-facto standard. Others who may develop ACM codecs in the future