readerwriterqueue
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readerwriterqueue | score | |
---|---|---|
4 | 99 | |
3,441 | 1,426 | |
- | 2.1% | |
0.0 | 9.6 | |
10 days ago | 2 days ago | |
C++ | C++ | |
GNU General Public License v3.0 or later | GNU General Public License v3.0 or later |
Stars - the number of stars that a project has on GitHub. Growth - month over month growth in stars.
Activity is a relative number indicating how actively a project is being developed. Recent commits have higher weight than older ones.
For example, an activity of 9.0 indicates that a project is amongst the top 10% of the most actively developed projects that we are tracking.
readerwriterqueue
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MPMC suggestions where messages are sent to all consumers ?
I have looked at the commonly recommended - https://github.com/cameron314/readerwriterqueue - https://github.com/rigtorp/MPMCQueue
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How to figure out the cause of my pi 4 crashing?
The PREEMPT error looks like its a C module but I cannot tell from he little snippet of the log - you may do better to move the *arr and Synchthing into Docker containers to keep the OS cleaner.
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Qt 6.3 Released
For audio DSP in a Qt app I have good success with using a lock-free queue (e.g. https://github.com/cameron314/readerwriterqueue) to communicate from / to the UI threads. Code more-or-less looks like
connect(model, &ModelObject::somethingChanged, [=] {
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ConorWilliams/ConcurrentDeque
We recently removed readerwriterqueue from our project due to issues and replaced with simple locking queue (and got better performance in the result). Your code looks interesting, but we can't use it due to C++17 usage.
score
- Learn How to Build Your Own Max for Live Devices
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Qt Widgets Rendering Pipeline
https://ossia.io uses widgets and qgraphicsscene for the main UI rendering and Qt rhi for the GPU pipeline, and it's performing well enough for our use-cases - I was working on it on a 1080p screen on a Pi4 recently and it certainly felt much much faster and responsive than chrome on the same hardware.
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Is it possible to do runtime compilation and execution of C code?
I use it for live c++ recompilation in https://ossia.io - all the code is in there. https://github.com/ossia/score/tree/master/src/plugins/score-plugin-jit/JitCpp
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Show HN: New visual language for teaching kids to code
> I feel like visual programming gets a bad rap because of things like this. As an electronic engineer that used to love LabView and life long user of NI Reaktor and Max/MSP, those tools are fantastic if you don’t approach them with an imperative programming mindset.
aha, in the long run I ended up making https://ossia.io which is as VPL as it can get. Yet it still embeds a LOT of textual languages.
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CLion Nova Explodes onto the C and C++ Development Scene
For me both VSCode and CLion lag heavily.. whenver I tried CLion it was completely unuseable on my project https://ossia.io which is only 500kloc (and I try to try it pretty much once a year since it was in beta)
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Visual Node Graph with ImGui
https://ossia.io does some of it, I've been working on a new release that also supports the whole QtQuick stack in the node graph items but you can already combine videos & shader effects
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Speed Up C++ Compilation
In https://ossia.io with PCH, using clang, ninja, mold, and some artificial split in shared libraries for development builds, I get a compile-edit-run cycle of a couple seconds in general... I wouldn't say it's too much of a problem if you use the tools already available
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Looking for open source projects to contribute to
If you're interested in multimedia https://ossia.io is always looking for new contributors!
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New To Lighting Design, Looking for guidance
Tools like Ossia Score, Chataigne and PureData (pd) can also help a ton in building interactive art and triggering other A/V software.
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Audio Reactive MIDI
here's a simple example of how to do it in https://ossia.io score : https://streamable.com/wkklek
What are some alternatives?
moodycamel - A fast multi-producer, multi-consumer lock-free concurrent queue for C++11
seq66 - Seq66: Seq24-based live MIDI looper/editor. v. 0.99.12 2024-01-13. NSM support; Linux/Windows/FreeBSD; PDF user manual. Help access to tutorial and PDF. Beta code in portfix branch.
CUB - THIS REPOSITORY HAS MOVED TO github.com/nvidia/cub, WHICH IS AUTOMATICALLY MIRRORED HERE.
BespokeSynth - Software modular synth
MPMCQueue.h - A bounded multi-producer multi-consumer concurrent queue written in C++11
atemOSC - Control ATEM video switchers over the network with OSC messages
BlockingCollection - C++11 thread safe, multi-producer, multi-consumer blocking queue, stack & priority queue class
BespokeSynth - Software modular synth [Moved to: https://github.com/BespokeSynth/BespokeSynth]
HPX - The C++ Standard Library for Parallelism and Concurrency
scheme-for-max - Max/MSP external for scripting and live coding Max with s7 Scheme Lisp
Thrust - [ARCHIVED] The C++ parallel algorithms library. See https://github.com/NVIDIA/cccl
vgmtrans - VGMTrans - a tool to convert proprietary, sequenced videogame music to industry-standard formats