I am a new user here so I am likely not as informed as all of you, but I just had a question. Does anyone know of a good C++ Mumble Client (and Server) library / SDK? I am working with a team on an IRL research project and we were evaluating different communications technologies, but each has it's disadvantages; Radio (which we are using now) can't be used programmatically, TS3's SDK requires extensive licensing, and Discord doesn't allow you to host your own server. After evaluating all of these we settled on Mumble, as it is open source, has positional audio, and , and began looking to build an application to link our software to it. However, after scavenging around the internet, I was unable to find a comprehensive C++ SDK for Mumble. The ones I did find were feature incomplete, undocumented, or hadn't been touched in years:

• https://github.com/mumble-voip/libmumble: Official library, but strange build system (that won't compile), and 4+ years untouched
  
• https://github.com/pcgod/libmumbleclient: 8+ years old, no documentation
  
• https://github.com/HeroCC/mumlib: Right now this one looks the best, but is 3rd party and not documented, untouched for 2+ years
  

I realize a good SDK is hard to come by in any project, but I would like any advice you could give me. Even a headless mumble client with good RPC / APIs could work, but I can't find those either.

Thank you for your help Mumble Community, have a nice one!

is it possible to set the PTT and get the status if someone is talking for example on terminal or with script?

Background: We would like to connect two or more amateur radio repeaters.

We don't want to use VOX because there is too much delay and we have the possibility to get the information if someone is talking on the repeater.

If someone ist talking on repeater 1 I get a high level on gpio or rs232 and the mumble client should set the PTT and send the audio. On the other side repeater 2 see that someone is talking on mumble. So mumble should set a gpio to high and repeater 2 goes on air.

Thank you very much.

Stephan

The thing here is register a user using only GRPC connection. After adding a user in database (through DatabaseUserRegister function, with name and certificateHash) everything works fine, except the fact in the client that "check" symbol doesn appear. If I reconnect the client, the symbol appears as expected on him.

There is a way to ask client to update client as registered directly through GRPC?

I hope my english is undertandable and thanks in advance, even if any of you cannot answer me.

Regardless if it's the correct approach or not, I have a few questions about how the sendData function is meant to work with the Mumble JSON Bridge CLI. Following the examples in the readme, I tried sending data like:

{
    "message_type": "api_call",
    "message": {
        "function": "sendData",
        "parameter": {
            "connection": 0,
            "receivers": ["userID1", "userID2"],
            "data": [1],
            "data_id": "1"
        }
    }
}

This parses correctly, but causes an error which kills the pipe (I am assuming this happens because the plugin crashes?).

I am not sure what the data or dataID should be or if this is causing issue. I know the documentation mentions the data is a sequence of bytes, but when I tried sending a sequence of bytes in the CLI call, it gave me a parsing error. I am also not sure what the dataID should be.

I have tried fallendusk's mumpi and flask based murmur-cvp but they don't work anymore.

I would like to integrate microphone streams into my game and this looks like an option.

I have installed my own server. Is there an API that I can use to create a Windows C++ dll to control the client side and programatically connect to channels and control the sound?

I saw https://github.com/mumble-voip/libmumble but I am not sure if that is what I need

Thanks,

Mark

I have a Java game and I am looking for the easiest way of connecting it as a client to the server. There is something known as MumbleLink, yet it seems to be somehow tied to Minecraft. Then there is a wiki with the Mumble protocol description at https://mumble-protocol.readthedocs.io/en/latest/overview.html. Is it current? There are dates like 2012 in the wiki. Also, the protocol seems to be low-level. I would rather use its client implemenation.

Then, there is the official mumble client. But all I want is some thin API/glue to connect to the server, not a whole client. Then, there is a Java client. But again, it is the whole client, only for Android and with commits from years ago.

There is also libmumble but with the latest commit from 2014. It does not compile:

$ ./test.bash 
./test.bash: line 30: ./3rdparty/gyp/gyp: No such file or directory

There is also mumlib with several forks, no idea which works and is the most current.

I'm currently following the article https://wiki.mumble.info/wiki/BuildingWindows for building an environment for Windows. I get all the way up to

./build-all.bash

to build the dependencies. After running that and waiting awhile, I get the following error:

Build FAILED.

"C:\MumbleBuild\win32-static-1.3.x-2020-07-09-537f341-924.build\libogg-1.3.2\win32\VS2010\libogg_static.sln" (default target) (1) ->
(ValidateSolutionConfiguration target) ->
 C:\MumbleBuild\win32-static-1.3.x-2020-07-09-537f341-924.build\libogg-1.3.2\win32\VS2010\libogg_static.sln.metaproj : error MSB4126: The specified solution configuration "Release|X86" is invalid. Please specify a valid solution config
uration using the Configuration and Platform properties (e.g. MSBuild.exe Solution.sln /p:Configuration=Debug /p:Platform="Any CPU") or leave those properties blank to use the default solution configuration. [C:\MumbleBuild\win32-static
-1.3.x-2020-07-09-537f341-924.build\libogg-1.3.2\win32\VS2010\libogg_static.sln]

   0 Warning(s)
   1 Error(s)

Time Elapsed 00:00:00.65
+ exit 1

I was unable to find any Mumble support for this online, and am unsure how to "specify a valid solution" as it says because I have no idea what it's referring to. If it's talking about Visual Studio and the Windows 7 SDK that must be in Program Files (x86), I do have that, though it's labeled 7.1 instead of 7.1A like it says in the article. I'm not sure if that was a typo and didn't want to change it, especially since I'm running Windows 10.

Anyway, if anyone is able to provide any help or insight, that would be greatly appreciated! Thanks.

If so, why can't I connect both murmur and minecraft server that are in the same computer and sync the player positions, so players don't have to download a mod to play on the server? I can send the positions and directions on minecraft server, but I don't know where to send them.

https://pasteboard.co/JggpI5s.png

It communicates via ICE and has option to connect over SSH (secure connection using password or a privatekey).

Program written on .NET, so you just need the installed .NET Framework 4.

Download/updates available on http://yulli.cleanvoice.ru

http://yulli.cleanvoice.ru/images/connection_small.png http://yulli.cleanvoice.ru/images/status_small.png http://yulli.cleanvoice.ru/images/settings_small.png http://yulli.cleanvoice.ru/images/logs_small.png

So I've seen some scripting to deal with AFK users but I'm having issues getting anything to be dependable. So....

Anyone have a dependable and/or usable option to autonomously move users with xx mins of non activity to another channel (afk)???

(Play jeopardy tune here)

recently I've created simple SIP to Mumble gateway using PJSIP framework. It connects to Murmur and waits for incoming connections on SIP port. Only incoming connections are supported for now. The goal was to allow people to join the conference using ordinary telephone, via VoIP provider. The repository: https://github.com/slomkowski/mumsi

Any feedback will be much appreciated!

I've been able to easily write a script in Piepan to get the number of users in a server + channel, but the script must connect first.

I understand this is an obscure question and also most people don't take kindly to other people asking them to do tasks for them, so I understand if nobody wants to respond, but if you have any hints for which script framework or part of the Mumble client code to look into to achieve this, I'd appreciate it. :)

I have been using Mumble (Murmur server on Ubuntu with DigitalOcean, various clients on Windows, Mac and phone/tablet) for years for recording a podcast. The primary reason is that Mumble is the only app I've found that gives me files which properly sync up; This makes post processing and editing much easier.

However, I would love to be able to do one thing - to have a script, command etc. to have Mumble store a "marker" in the wav files we end up with. I am not sure exactly how these markers are stored (I am not familiar with the wav file format in intimate detail), but when I use for instance Adobe Audition to edit, I can save a .wav file with markers in it, and they will be there even if I open the wav file on another computer. So I am guessing there is a somewhat "standard" way of doing this, accepting that I might be entirely wrong about this.

So what I would love to see is some sort of command, or even GUI element, that would allow me to set a marker, that is stored in the recorded wav file.

Bonus 1: I could be able to enter a "label", marker name. This could be "Segment start", "Edit point", "Participant burped", "Episode end", that sort of thing.

Bonus 2: I could choose if the marker was only created in my local ("Recorder") file, or also in the local recording of the other participants.

Why does #2 matter? Well, in order to have the best possible audio quality, we have all participants record multichannel locally. Then they upload their local ("Recorder") audio files to me. Now I have a sync challenge - since audio boards and computers have slightly different timing, my local recording of the remote users will be slightly longer or shorter than their local recording. I can "stretch" them in Audition and sync this up manually based on the waveforms, but if I could tell Mumble to place a marker ("Episode start", and "Episode end") in each of the participants local "Recorder" file, that job would be MUCH easier. I realize network latency means this wouldn't be nanosecond precise, but it would be good enough for a talking head kind of podcast.

I don't know if this is at all feasible - could it be done? Or would it require adding functionality to the Mumble client itself?

Thanks for any input on this! Really loving Mumble for the audio quality and excellent features!

Has anyone made, or know of, an XWidget core which would allow desktop widgets to interface with mumble?

we're using mumble as an audio conference software. We have a group of 5-15 people in one room and a good microphone in the middle.

The others are connected all separately via Mumble. The hall micro respectively the mumble client is set to continuously transmitting.

Unfortunately the echo canceling fails us in this set up. The remotely connected people hear themselves speaking all the time. This might be related to rather loud speakers. A very simple and reliable solution would be to automatically mute the hall micro while someone else speaks in the same mumble room.

Is there a way to do so? This could be seen as ”hard echo canceling“.

Maybe someone has build this already or there is an easy way to implement this.

Regrads,

Matthias

Now I want to move players by this tool to specific mumble channels through some API / RPC call etc.

I was hoping there would be a java library for calling murmur and doing this, but the information I found was vast and very unspecific.

I know you have to use ICE somehow, but the documentation of ICE itself is very overwhelming and I still have to find what command to murmur is able to move users to channels.

Can anyone give me a hint or does anyone know the easiest way, how to do this from Java?

I plan on making a mod (in the form of a userscript or webextension) for this game, but don't know how to connect it to the shared memory of MumbleLink. Is this even possible from within a browser?

It's likely that it'll only be possible through extensions like NPAPI (flash) which is disabled by default in modern browsers, but I dont know how. Another solution might be to make users install a program that links to MumbleLink and opens up a local HTTP-server that an in-browser userscript can then connect to (userscripts can get around CORS), but that requires players to install both things. Are there any better options?

About the "hassle" of installing userscripts: many TagPro players already have a userscript manager installed because of the vast variety of mods in this format. So that's not a concern.

I have searched for examples, but I haven't found any web game that has implemented MumbleLink before. It would be great if someone knows a game that already does this.