[Live-devel] Stream JPEG images created with OpenCV

[Matias Hernandez Arellano]

(sorry for my english)

Hi!!... i'm trying to solve a problem to create a stream application.

I have an application that use OpenCV to capture frames from any camera connected .. this works in a thread feeding a circular buffer (using semaphores ).. then i read from this buffer to do some processing and feed another circular buffer to storages the frames (OpenCV image representation) ... So i wan't to read from this frame, encode the data into a JPEG image (this can be donde with libjpeg or using OpenCV so no problem here) .. and use this new jpeg image (not a file a memory buffer) .. and stream this..

Can this be done with live555? (first question)

I read the Elphel code and i trying to understand how the library works.

I need to create a VideoSource or something like that or i can use something to "Push" this jpeg images to do the streaming part?

Is there any guideline, example or something where i can found information of how to do this..

Thanks in advance and.. great work!!!

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Matías Hernandez Arellano
Ingeniero de Software/Proyectos en VisionLabs S.A
CDA Archlinux-CL
www.msdark.archlinux.cl