The gRPC implementation never left the experimental state and never
reached a properly stable state to the point where we would feel good
about enabling it by default. In addition to that, there has been no
further attempts at finding and fixing the encountered issues in the
implementation (except #3947 but that was discontinued).
As such we had an essentially unmaintained piece of code in our server
implementation that was known to be buggy and that nobody wanted to fix.
In addition to that the implementation itself could not be considered
very clean or elegant and therefore only represented a few smelly
corners in our code base.
For this reason, we decided to remove the gRPC support entirely from
Mumble (for now).
What we hope to gain by that is:
- Prevent people from building unstable server versions and then coming
to us complaining that it crashed/misbehaved
- Removing (essentially) dead code
- Reduce the RPC implementation complexity
That last piece is crucial: By removing gRPC support we reduce the
amount of supported RPC frameworks to only one (ignoring DBus for now).
Our future plans include a refactoring of how RPC is being handled and
implemented and only having to worry about maintaining compatibility
with one RPC system is much easier than having to worry about two (with
(slightly) different APIs).
Once the RPC implementation has been rewritten, more RPC backends may be
reintroduced and in that process we might investigate adding a proper
gRPC implementation to the code (that then hopefully is more stable than
the current one).
Fixes#4567Fixes#4197Fixes#3496Fixes#3429Fixes#3265
This commit introduces an option that toggles between using a bundled
version of nlohmann_json (default) and looking for a version installed
on the system instead.
Fixes#5584
Encourage OS package maintainers to run tests by packaging=ON implying
tests=ON.
Keep online-tests=OFF by default since it is common practise for
packages to be built in unprivileged environments, e.g. without network.
Encourage OS package maintainers to run tests by `packaging=ON` implying
`tests=ON`.
Keep `online-tests=OFF` by default since it is common practise for
packages to be built in unprivileged environments, e.g. without network.
The library is readily available in OpenBSD's version of X[0].
Follow suit with Linux in enabling.
Noticed by the warning upon startup:
```
-<W>2022-01-21 02:30:40.548 GlobalShortcutX: No XInput support, falling back to polled input. This wastes a lot of CPU resources, so please enable one of the other methods.
+<W>2022-01-21 02:34:00.159 GlobalShortcutX: Using XI2 2.4
```
0: https://xenocara.org/
The concept of RELEASE_ID was dropped with PR #5401 in commit 6caa808e6.
Thus, drop its leftovers from the documentation.
Signed-off-by: Felix Singer <felixsinger@posteo.net>
OS packages (at least on Linux and BSDs) prefer prepackaged libraries to
bundled/statically linked versions where possible.
Introduce `rnnoise` (default `ON`) and make `bundled-rnnoise` default to
it's value; this retains current behaviour.
This way, `rnnoise=OFF` disables use of RNNoise completely and a simple
`bundled-rnnoise=OFF` requires the system's library.
Tested on OpenBSD 7.0-CURRENT.
Having a separate RELEASE_ID just unnecessarily complicates drafting
releases. Plus, now that we are using different build numbers for every
new build anyway, a separate release ID is really not necessary.
Tracy (wolfpld/tracy) is a profiler that is aimed at
having a very low impact on the runtime performance and is thus suitable
to be used in production systems to figure out what is going on and how
the code is performing.
For the time being, this commit instruments only the server code.
Furthermore, the instrumentation is performed in a rather minimalistic
way that should suffice to start profiling audio and control message
processing but is definitely far from being complete. Further
instrumentation will be added on-demand.
Tracy (https://github.com/wolfpld/tracy) is a profiler that is aimed at
having a very low impact on the runtime performance and is thus suitable
to be used in production systems to figure out what is going on and how
the code is performing.
For the time being, this commit instruments only the server code.
Furthermore, the instrumentation is performed in a rather minimalistic
way that should suffice to start profiling audio and control message
processing but is definitely far from being complete. Further
instrumentation will be added on-demand.
Rewrite the certificate section to more precisely describe
both alternatives in a more concise manner.
Additionally, remove the references to Let's Encrypt as the
certificate's origin is irrelevant.
In theory LTO could give us a bit more performance than what we are
currently seeing. Client-side this will probably not be very noticeably
but on the server-side a few drops of extra performance can't hurt.
LTO will be enabled by default in all non-Debug builds. It remains
disabled for Debug builds as this is expected to be the kind of build
that a developer will use when they perform their work and there it is
useful to be able to go through multiple iterations of the program,
without waiting long times on the linker each time.
Previously the plugin installer attempted to select the correct plugin
binary by its file extension but it turns out that this is not a unique
choice (e.g. .so is supported on macOS and on Linux).
Therefore this commit introduces a mandatory manifest file that is to be
present in plugin bundles that contains the mapping for which binary to
use on which OS and for which architecture.
Because a plugin bundle now has to follow such a strict format, it is
now also mandatory for the bundle to have the file extension
.mumble_plugin (previously .zip was allowed as well).
Tested with PipeWire 0.3.26.
The implementation is quite basic and simple, yet it surpasses the JACK one in terms of features.
For example, support for the most common surround mappings is provided.
As opposed to JACK, an option to disable the auto endpoint connection is not provided.
However, it's something that can be easily implemented if needed.
Support for echo cancellation will definitely be added in future.
