sndobj-devel

[Sndobj-devel] getting the clock ticks

[Vilson V. <vi...@vo...>]

Hello,

I'm trying to implement a scheduller in Python to deal with PySndObj
units. The idea is to have a now() function that returns the current
time as a sample counter. With that function, I can call something
like play_note(now() + 2 * seconds()) that will trig some PySndObj
unit at 2 seconds from now.

Is there any way to get the clock ticks of an obj?

I've tryied to create a call function on a SndThread that calls a
function that increments a counter, but I don't know if it is the best
way. It seems to be computational intensive.

Any suggestion?

Thanks.

-- 
Vilson Vieira

vi...@vo...

((( http://automata.cc )))

((( http://musa.cc )))

Re: [Sndobj-devel] getting the clock ticks

[Vilson V. <vi...@vo...>]

I want something like http://www.softsynth.com/jsyn/tutorial/frame_ticks.html

Thanks.

2011/1/22 Vilson Vieira <vi...@vo...>:
> Hello,
>
> I'm trying to implement a scheduller in Python to deal with PySndObj
> units. The idea is to have a now() function that returns the current
> time as a sample counter. With that function, I can call something
> like play_note(now() + 2 * seconds()) that will trig some PySndObj
> unit at 2 seconds from now.
>
> Is there any way to get the clock ticks of an obj?
>
> I've tryied to create a call function on a SndThread that calls a
> function that increments a counter, but I don't know if it is the best
> way. It seems to be computational intensive.
>
> Any suggestion?
>
> Thanks.
>
> --
> Vilson Vieira
>
> vi...@vo...
>
> ((( http://automata.cc )))
>
> ((( http://musa.cc )))
>



-- 
Vilson Vieira

vi...@vo...

((( http://automata.cc )))

((( http://musa.cc )))

Re: [Sndobj-devel] getting the clock ticks

[Victor L. <Vic...@nu...>]

every call to Write() will increment the output by vecsize samples  
(default 256). So you could take that
into account. If you are using a separate thread, you can set up a  
process callback to increment the
time count, as the callback is called every vecsize samples.

Victor
On 22 Jan 2011, at 15:27, Vilson Vieira wrote:

> Hello,
>
> I'm trying to implement a scheduller in Python to deal with PySndObj
> units. The idea is to have a now() function that returns the current
> time as a sample counter. With that function, I can call something
> like play_note(now() + 2 * seconds()) that will trig some PySndObj
> unit at 2 seconds from now.
>
> Is there any way to get the clock ticks of an obj?
>
> I've tryied to create a call function on a SndThread that calls a
> function that increments a counter, but I don't know if it is the best
> way. It seems to be computational intensive.
>
> Any suggestion?
>
> Thanks.
>
> -- 
> Vilson Vieira
>
> vi...@vo...
>
> ((( http://automata.cc )))
>
> ((( http://musa.cc )))
>
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