Hello We strictly separate Web backends from the layer that does actual audio processing so where we need http we use elixir, and where we need GStreamer we use Vala. Communication between these layers used to be http (that's the point where I was considering valum) but was recently replaced by binary protocols.
The case in broadcasting is also being reliable, being fast is cool but it's secondary. In such case it's hard to compete with erlang VM. Any C app can probably segfault, erlang will never do. Needless to mention builtin fail over mechanisms. But don't worry, there will be applications for valum for sure, we are going to make devices where we will use internal APIs and they may be based on valum. M. 16.06.2016 5:30 PM "Guillaume Poirier-Morency" < guillaumepoiriermore...@gmail.com> napisał(a): Le jeudi 16 juin 2016 à 15:54 +0200, mar...@saepia.net a écrit : > Valum is awesome, and I was considering it for a while but we have > decided to use Elixir/Phoenix for our web backends (for obvious > reasons if you are designing a soft-realtime software). Phoenix looks really nice and complete. However, something more GLib- based would be easier to integrate with a GStreamer audio stack I guess. Valum still need some work, but it's already usable and very fast. I will probably release the 0.3 by the end of the summer. I'm also implementing the SAGA specification https://en.wikipedia.org/w iki/Simple_API_for_Grid_Applications if you ever need to distribute some computation. I'm starting with the job API and a TORQUE backend for my project. > > But I keep it in mind and I won't be suprised if it would have been > used in some of our microservices later on. > > Marcin > > 2016-06-15 22:30 GMT+02:00 Guillaume Poirier-Morency <guillaumepoirie > rmore...@gmail.com>: > > I just want to state that I'm in perfect agreement with you Marcin. > > > > Rust might be a good system programming language, but it's clearly > > not > > ready for the needs of a product like RadioKit. > > > > Vala is a good language with incredible C binding capabilities and > > really nice set of semantics. It has direct access to GTK and > > GStreamer, unlike what you would have with GIR and pose reasonable > > overhead over GObject C. > > > > Rewritting a working codebase because of a language hype is silly, > > especially as it would result in a considerably lower utility. > > > > Yet, Rust is a really nice language with a bright future and I > > think it > > should inpire us putting some efforts on making Vala safer. > > > > Suit yourself, > > > > N.B. RadioKit looks really amazing and I really wish I could be > > part of > > it, but obligations forbids. Maybe Valum could be handy? > > > > Le mercredi 15 juin 2016 à 22:03 +0200, mar...@saepia.net a écrit : > > > I don't say Rust is wrong. I don't even say it's worse than Vala > > or > > > less > > > promising. There are just much more popular languages than Rust > > that > > > fail > > > to maintain stable bindings to C libraries, including one I am > > > interested > > > of the most (GStreamer). > > > > > > As long as this https://crates.io/search?q=gst returns nothing > > and > > > this > > > https://crates.io/search?q=glib returns bunch of immature > > projects, > > > it's > > > just not an option. I am not going to spend half of my budget & > > time > > > for > > > rewriting something that works perfectly in Vala just becuse some > > > language > > > appears to be promising. > > > > > > Marcin > > > > > > > > > 2016-06-15 3:57 GMT+02:00 Daogang <daogangt...@126.com>: > > > > > > > don't care that, I just mention it. > > > > > > > > Rust is the most promising language in the coming 15 years, > > > > https://www.rust-lang.org/. > > > > > > > > It is a system language, as c, c++, vala, but has more and more > > > > powerful > > > > theory basis than vala. It can reduce runtime bug significantly > > for > > > > its > > > > safty feature. > > > > > > > > If let me choose, I want to recommand all elementary work > > > > transfering to > > > > rust. :) just keep your own direction. > > > > > > > > > > > > > > > > > > > > -- > > > > Gang Tang, Nothing is impossible. > > > > +86 152 8102 0829 > > > > > > > > Mamiwenwen.com, Chengdu, China. > > > > > > > > > > > > > > > > 在2016年06月14 23时09分, "Al Thomas"<astav...@yahoo.co.uk>写道: > > > > > > > > > > > > > > > > > > > > From: Daogang <daogangt...@126.com> > > > > Sent: Tuesday, 14 June 2016, 13:58 > > > > Subject: Re: [Vala] Seeking for Vala programmer > > > > > > > > > > > > can consider rust lang? i think it is promissing. > > > > > > > > > > > > An advantage of Vala is it has first class bindings to a large > > > > number of > > > > excellent projects, e.g. GStreamer, Gtk+. > > > > A quick search on Rust found this tutorial dated December 2015, > > but > > > > now > > > > advises "This guide is no longer compatible with the current > > > > codebase and > > > > thus will be rewritten in the future.": > > > > > > > > https://mmstickman.wordpress.com/2015/12/12/phoronix-reader-rus > > t-pr > > > > ogramming-tutorial/ > > > > > > > > > > > > https://www.gitbook.com/book/mmstick/rust-programming-phoronix- > > read > > > > er-how-to/details > > > > > > > > So maybe there is some way for Rust to go on the bindings > > front. I > > > > didn't > > > > look too much at other differences. > > > > > > > > Can you elaborate on your experiences with Rust and Vala that > > makes > > > > you > > > > recommend Rust? > > > > > > > > > > > > Personally, I find it encouraging the Marcin Lewandowski and > > > > RadioKit are > > > > looking to employ a Vala programmer. Marcin has filed a number > > of > > > > useful > > > > bug reports after I think investing some considerable time in > > using > > > > Vala. I > > > > hope the Vala community continues to grow and address some of > > those > > > > issues. > > > > > > > > > > > > Al > > > > _______________________________________________ > > > > vala-list mailing list > > > > vala-list@gnome.org > > > > https://mail.gnome.org/mailman/listinfo/vala-list > > > > > > > _______________________________________________ > > > vala-list mailing list > > > vala-list@gnome.org > > > https://mail.gnome.org/mailman/listinfo/vala-list > > -- > > Guillaume Poirier-Morency <guillaumepoiriermore...@gmail.com> > > > > Étudiant au baccalauréat en Informatique à l'Université de Montréal > > Développeur d'application web > > > > Mon blog: https://arteymix.github.io/ > > Mon projet de coopérative: https://pittoresque.github.io/ > > Clé PGP: B1AD6EA5 > > _______________________________________________ > > vala-list mailing list > > vala-list@gnome.org > > https://mail.gnome.org/mailman/listinfo/vala-list > > > -- Guillaume Poirier-Morency <guillaumepoiriermore...@gmail.com> Étudiant au baccalauréat en Informatique à l'Université de Montréal Développeur d'application web Mon blog: https://arteymix.github.io/ Mon projet de coopérative: https://pittoresque.github.io/ Clé PGP: B1AD6EA5 _______________________________________________ vala-list mailing list vala-list@gnome.org https://mail.gnome.org/mailman/listinfo/vala-list
