Stouf

I'm looking to share with syphon server without using jit.wold

I'm looking to have good dimensions and scale.

It's only for a preview in a second patch, i just want to change fps and quality.

I'm looking to share with syphon server without using jit.wold
I'm looking to have good dimensions and scale.
It's only for a preview in a s

direct-render-to-syphon-server

Is it possible to Gl render directly to syphon server ? or i need a rendering in jit.window or jit.world.

when i write "@servername syphon_server1" in syphon object, it's not working !

I want to replace in this patch, a jit.movie by a jit.syphonclient but there is nothing.

I want to replace in this  patch, a jit.movie by a jit.syphonclient but there is nothing.

Last element, how to preserve ratio of each video.

Someone can have a look at these patches ?

Aspect ratio is not good when changing input ratio.

These 2 patches running together are not stable. i don't know what to do.

server 3 videos in 1 v1.1.maxpat

client 3 videos in 1.maxpat

for aspect ration calculations, it's easiest to use gl.cornerpin @preserve_aspect 1. but you have to understand that the calculations are relative to window size (or texture size if capturing the cornerpin) and video input dimensions. so you need to make some decisions about those aspect ratios and dimensions first, and set attributes accordingly.

for example in the patch below, i make a determination that the final aspect ratio should be two 4:3 aspect ratios next to each other (8:3), so i set each capturing node dims to 4:3, and the corresponding gl.cornerpin will preserve the input video appropriately to that aspect ratio.

Ho great ! I was trying with gl.cornerpin @preserve_aspect 1 and resize with texture but that was not the good way.

[jit.gl.node] is prety good for that, new object for me. thanks a lot !!

Is Syphon, the best solution to share videos thru 2 Max standalone app, on the same computer.

The first app is my engine without pwindows, ans my second app the remote with a lot of pwindow.

And if i want to send and receive data between 2 max standalone on the same computer, is OSC the best solution ?

Another option is to use (udpsend) or (jit.net.send) using localhost as your destination.

syhpon will be better than jit.net assuming your source and destination are GL textures.

Agreed. I always recommend testing all reasonable options as sometimes there are tradeoffs like speed/memory or speed/stability.

The two options I provided are good for sending messages and matrices, not textures.

Agreed.  I always recommend testing all reasonable options as sometimes there are tradeoffs like speed/memory   or   speed/stability.

@rob , what do you think about the best solution to transmit data between standalone applications. (Only data, no Msp,no jitter)

I know quite well osc/udpsend on localhost

i'm looking for somethink different that interact only with Max standalones, and whynot with objects names but i don't beleave in...standalone look isolated

@rob , what do you think about the best solution to transmit data between standalone  applications. (Only data, no Msp,no jitter)

if it's large datasets pack into a matrix and use jit.net.send/recv

Direct render to syphon server