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Re: OSC in Quartz Composer



Hi. In testing OSC, Ive actually been able to reproduce some crashing with Quartz Composer with a fairly simple Max patch.

creating a OSC Receiver with the following keys

/box/led
/box/led_row
/box/led_col

as sending within max/msp via the udpsend object

the messages /box/led <float> , /box/led_row <float> and /box/led <col> I was able to reproduce crashing almost immediately.

Does the OSC implementation within Quartz Composer support hierarchical namespace/keys ? IE

/this/is/some/hierarchy/of/OSC
/this/is/some/otherhierarchy/of/OSC

or is the namespace 'flat'?

/thisworks
/this/does/not ?

Id be surprised if OSC under Max/MSP was the culprit, as it is one of the de-facto OSC 'munging' environments, and has worked with every other OSC implementation ive seen. I would note that sending from Quartz Composer to Max/MSP seemed to work. As a note, I used UDP port 7400, and used the local loopback 127.0.0.1 network. Is it appropriate to send Crashlogs to the list?

Thank you.


Kevin, that's just the thing - I can see that it should be generating a structure, but I only ever see 'Type:Structure' when I mouseover the output from the OSC Receiver. Passing it through a Structure Index Member > Image With String > Billboard gives me nothing.

I'm attaching a Max/MSP patch that acts as a fake Monome for testing purposes. You'll need the free Max/MSP runtime to use it.
<_40h_fake.mxb>


Surya
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