Of course, to get decimal, you can use [makefilename %f] but in this case, you got a symbol very different :
Your float : float 0.19 The symbol you get : symbol 0.190000
With the abstraction [float2symbol] you will get : symbol 0.19 ++
Jack
Le 06/05/2016 20:05, Jack a écrit :
Hello Joel,
[makefilename %d] is OK if you send an integer like 1 or 25487. But if you send something like 254.56, you only get [symbol 254(. That's why, i made this abstraction ;) ++
Jack
Le 06/05/2016 19:28, Joel Matthys a écrit :
Another option is to use [makefilename %d] in place of this [float2symbol] abstraction. But I've never seen this clever abstraction. Thanks Jack!
Joel
On 05/06/2016 12:20 PM, Jack wrote:
Forget an abstraction (float2symbol). ++
Jack
Le 06/05/2016 19:15, Jack a écrit :
Can you send a full output from [netsend -b] ? To get your message line by line, you must recreate the chain by accumulating numerical values until a 10 or/and 13 comes. For this a [route 10 13] (to do something when a 10 or 13 comes), [list prepend] (to accumulate) and [list] (to store accumulation) should help. See attached files for one possibility of vanilla version of [l2s]. ++
Jack
Le 06/05/2016 17:46, Mario Mey a écrit :
Jack, thank you for this patch. It works. Also thanks to Patrice... but I want to make it easy.
Now, I would want to know how to reproduce l2s with Vanilla (I'm trying to use only Vanilla).
... and there's something else: If I send "playlist" to VLC, the right outlet of [netsend -b] prints the playlist... but one character per print. Something like:
print: 43 print: 45 print: 45 print: 45 print: 45 print: 91 print: 32 print: 80 print: 108 print: 97 print: 121 print: 108 ...
If I put [list tosymbol] before [print], the characters appears:
print: symbol + print: symbol - print: symbol - print: symbol - print: symbol - print: symbol [ print: symbol print: symbol P print: symbol l print: symbol a print: symbol y print: symbol l ...
How should I convert all this messages into one message? If possible, respecting the return carriage.
El 06/05/16 a las 10:51, Jack escribió:
Hello,
Now, with Pd 0.46.7 you have [netsend -b]. It allows you to send a string in 'binary' mode (you don't need anymore to use the FUDI protocol used by netsend before).
Then, something like :
[list add file.mp4( | [l2s] <- from zexy library (there is vanilla solution for this) | [list fromsymbol] | [list append 10] | [list prepend send] | [list trim] | [netsend -b]
should work. ++
Jack
Le 06/05/2016 14:45, Mario Mey a écrit : > Hi, there. I'm trying to use PureData 0.46.7 to control VLC. Based on a > patch in https://github.com/mxa/AudioVideoPatches, that uses Python code > (pyext) to send TCP messages, I want to use [netsend] to send them, > without Python. > > I start VLC with: > > vlc -I rc --rc-host=localhost:1234 > > And, in Pd: > > [connect localhost 1234( > | > | [list add file.mp4( > | [list prepend send] > | [list trim] > | / > [netsend] > > The connection is well done, but I discovered that the messages arrives > with a ";" at the end of the message. For example, when I click on [list > add file.mp4(, VLC says (sorry for the language): > > [0x7f387c0044a8] filesystem access error: cannot open file > /home/mario/file.mp4; (No such file or directory) > [0x7f387c0044a8] main access error: Falló lectura de archivo > [0x7f387c0044a8] main access error: VLC no pudo abrir el archivo > «/home/mario/file.mp4;» (No such file or directory). > [0x7f3888005ac8] main input error: open of > `file:///home/mario/file.mp4%3B' failed > [0x7f3888005ac8] main input error: Su entrada no puede abrirse > [0x7f3888005ac8] main input error: VLC es incapaz de abrir el MRL > «file:///home/mario/file.mp4%3B». Vea el registro para más detalles. > > Also, I use a simple Python script (Server code in > https://wiki.python.org/moin/TcpCommunication) to receive this messages > and, when it does, it prints: > > received data: b'add file.mp4;\n' > > Ssome guys from #dataflow told me that the best workaround is to make a > small program/app/script that strips semicolons. Yes, now I'm writing > it... but I would not need another program to do this. > > I've never reported a Pd bug. I'm writing this mail to you to know about > this (maybe it is not necessary to report it)... and maybe someone knows > another workaround. > > Thank you. > > _______________________________________________ > Pd-list@lists.iem.at mailing list > UNSUBSCRIBE and account-management -> > https://lists.puredata.info/listinfo/pd-list _______________________________________________ Pd-list@lists.iem.at mailing list UNSUBSCRIBE and account-management -> https://lists.puredata.info/listinfo/pd-list
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