[Csnd] What's the difference...
| Date | 2022-06-20 01:10 |
| From | Mike McGonagle |
| Subject | [Csnd] What's the difference... |
| I been learning about using name channels to pass data around, and it seems there are overlapping opcodes that appear to perform the same function. Along with the opcode 'chn_x', you access them with 'chnget/set'. But there also seems to be 'in/outvalue'. So I am curious what is the difference between these sets of opcodes? Mike
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| Date | 2022-06-20 06:01 |
| From | Tarmo Johannes |
| Subject | Re: [Csnd] What's the difference... |
Hi! From the user point of view, not much, but internally - in/outvalue uses a callback function that the programmer has to define to process the data (in case Csound API is used inside some other program) , by chnget/chnset the work happens inside the Csound main structure. Chnget/set is more efficient and I personally always use that option. I am not sure, if in/outvalue would work from command line Csound, actually. As much I understand... tarmo Kontakt Mike McGonagle (<mjmogo@gmail.com>) kirjutas kuupäeval E, 20. juuni 2022 kell 03:10: I been learning about using name channels to pass data around, and it seems there are overlapping opcodes that appear to perform the same function. |
| Date | 2022-07-03 19:11 |
| From | Partev Sarkissian <0000060b2ef1338e-dmarc-request@LISTSERV.HEANET.IE> |
| Subject | Re: [Csnd] What's the difference... |
|
Manual has it as the chn_x declares a name software bus, while
chnget reads data from that bus. So it looks like one sets it up, and
the other does the deed.
-PBS
-----Original Message-----
From: Mike McGonagle <mjmogo@GMAIL.COM> To: CSOUND@LISTSERV.HEANET.IE Sent: Mon, Jun 20, 2022 1:10 am Subject: [Csnd] What's the difference... I been learning about using name channels to pass data around, and it seems there are overlapping opcodes that appear to perform the same function.
Along with the opcode 'chn_x', you access them with 'chnget/set'. But there also seems to be 'in/outvalue'. So I am curious what is the difference between these sets of opcodes?
Mike
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Discussions of bugs and features can be posted here
|