[PD] Sending and Receiving
IOhannes m zmoelnig
zmoelnig at iem.at
Mon Apr 23 09:16:13 CEST 2012
-----BEGIN PGP SIGNED MESSAGE-----
Hash: SHA1
On 2012-04-23 05:39, Rishabh Natarajan wrote:
> Hi folks,
>
> I'm building a 2 way system consisting of 2 way send and receive
> patches. One patch will send 8 vslider values to the other patch via OSC
> and udpsend, while the other patch receives these values, and on
> adjusting sliders here, can send back changed slider values once again
> through udpsend and OSC.
>
> I'm getting an error saying "Packet size (5) is not a multiple of 4
> bytes: dropping packet."
>
> I understand that an OSC packet has to be 4 bytes long. So how do I do this?
OSC packets have to have a size that are a multiple of 4 (filling up
with zeros if necessary), so instead of 5 bytes it should be 8 bytes.
[packOSC] will always generate correctly sized packets (at least it does
for me).
for whatever reasons you are loosing some bytes somewhere, try to find
out where - could be a wrong usage of [udpsend], something on the
network transport (statefull firewall, but unlikely), something you do
after [udpreceive] before the [unpackOSC]...it's a bit hard to tell what
is going wrong without a (stripped down) patch
ghsmdf
IOhannes
-----BEGIN PGP SIGNATURE-----
Version: GnuPG v1.4.12 (GNU/Linux)
Comment: Using GnuPG with Mozilla - http://enigmail.mozdev.org/
iEYEARECAAYFAk+VAbkACgkQkX2Xpv6ydvSJ5ACgoqbmOXWlBfX3a1B0fqmL0gxG
l5cAnjhskMliC8SURXLt/syLGIZ+nF9X
=1tYj
-----END PGP SIGNATURE-----
-------------- next part --------------
A non-text attachment was scrubbed...
Name: smime.p7s
Type: application/pkcs7-signature
Size: 3636 bytes
Desc: S/MIME Cryptographic Signature
URL: <http://lists.puredata.info/pipermail/pd-list/attachments/20120423/acd31997/attachment.bin>
More information about the Pd-list
mailing list