[Csnd] nstance handles
| Date | 2020-02-10 21:46 |
| From | thorin kerr |
| Subject | [Csnd] nstance handles |
Are there other uses for the handle provided by the nstance opcode? The manual suggests using turnoff 'for example', which suggests there are other possibilities. But what are the other possibilities?
For example, I wish there was some way to get information about the instance, such as pfield data. Thorin
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| Date | 2020-02-10 21:54 |
| From | Dave Seidel |
| Subject | Re: [Csnd] nstance handles |
I'd like to know this as well! On Mon, Feb 10, 2020 at 4:46 PM thorin kerr <thorin.kerr@gmail.com> wrote:
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| Date | 2020-02-10 22:16 |
| From | Eduardo Moguillansky |
| Subject | Re: [Csnd] nstance handles |
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On 10.02.20 22:46, thorin kerr wrote:
take a look at pread opcode: https://csound-plugins.github.io/csound-plugins/opcodes/pread.html
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| Date | 2020-02-10 22:40 |
| From | thorin kerr |
| Subject | Re: [Csnd] nstance handles |
Hey Eduardo, that looks really interesting. I think the plugins you've made are really powerful. Looking at your pread opcode - it's not quite same as interrogating a handle. For example, if there's lots of running instances with the same instrnum, there's no way to pick out a particular instance? Please correct me if I'm wrong.
I can definitely see a use for pread/pwrite though, and I'm keen to explore your plugins more. Thorin On Tue, Feb 11, 2020 at 8:17 AM Eduardo Moguillansky <eduardo.moguillansky@gmail.com> wrote:
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| Date | 2020-02-10 22:55 |
| From | Dave Seidel |
| Subject | Re: [Csnd] nstance handles |
Nice! Echoing Thorin, I need to get familiar with your opcodes, a lot of useful stuff there. On Mon, Feb 10, 2020 at 5:17 PM Eduardo Moguillansky <eduardo.moguillansky@gmail.com> wrote:
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| Date | 2020-02-10 23:21 |
| From | Eduardo Moguillansky |
| Subject | Re: [Csnd] nstance handles |
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On 10.02.20 23:40, thorin kerr wrote:
The idea is that you would use a unique fractional p1 when addressing a particular event (see the uniqinstance or the pool opcodes for easy ways to do that). pread will return the current value of the requested pfield of the first event with a matching p1. Notice that you can also use pwrite to write to a pfield. In the case of pwrite, you would use a fractional p1 to communicate with a given event, or use an integer p1 to set pfields for all events with the same integer p1.
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