RE: Questions about d-bus for a specific application
Stern Guillaume <guillaume.stern-EWQkb/[email protected]>
| Newsgroups | gmane.comp.freedesktop.dbus |
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Thanks for the suggestions Felipe and Igor. De : dbus <[email protected]> De la part de Igor Plastov Envoyé : jeudi, 18 février 2021 15:21 À : Greg KH <[email protected]>; [email protected] Objet : Re: Questions about d-bus for a specific application I think D-Bus could be used for this but I am not shure that it will realtime. As for me, I whould prefere to use Mediastreamer2 or GStreamer (both can provide RTP-streams for video/audio ) for videodata transfer, processing by custom filters. And D-Bus between PC's for control messages. Best regards, Igor чт, 18 февр. 2021 г. в 16:50, Greg KH <[email protected]<mailto:[email protected]>>: On Thu, Feb 18, 2021 at 01:01:05PM +0000, Stern Guillaume wrote: > Dear d-bus team, > > I am working on a research project at HEIG-VD (engineering school in Switzerland) and I would like to make two computers communicate. The general idea is the following: > > > 1. Capture an image with a C++ application on the first computer (Windows-based) > 2. Send the image to the second computer (Linux-based) > 3. Process the image on the second computer with a Python program and determine a bounding box > 4. Send the bounding box coordinates back to the first computer > 5. Visualize the original image + bounding box on the first computer > > If the process is working for one image, then the next step would be to have a video as input, processing the frames and determining the bounding boxes in real-time between the two computers. > > I was told by one of my colleagues that d-bus could provide me a solution, so I read about it in the internet. However, I have a few questions: > -is d-bus suitable for real-time applications? How are you defining "real-time application" here? And as you are dealing with a network, how does "real-time" come into play at all? > -more generally, do you think that d-bus would be adapted to my application? I doubt it, as dbus as written, is not across a network, right? good luck! greg k-h _______________________________________________ dbus mailing list [email protected]<mailto:[email protected]> https://lists.freedesktop.org/mailman/listinfo/dbus _______________________________________________ dbus mailing list [email protected] https://lists.freedesktop.org/mailman/listinfo/dbus