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Re: Function:loadToFloatArray not working on k-rate (patch attached)

by Dan Stowell :: Rate this Message:

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OK, that sounds fair enough.

Thanks
Dan

2009/4/23 Scott Wilson <s.d.wilson.1@...>:

> I think there will be a new RC because of the libsndfile issues, so why
> don't you add it so it can be tested?
>
> S.
>
> On 23 Apr 2009, at 12:00, Dan Stowell wrote:
>
>> Hi -
>>
>> Function:loadToFloatArray doesn't complain if the function produces
>> k-rate output, it gives you numbers, but they may not be the numbers
>> you expected: K2A interpolation is always imposed.
>>
>> s.boot
>> {SinOsc.ar(1)}.loadToFloatArray(1, action: {|array|
>> array.size.postln}) // I get 44100 as expected
>> {SinOsc.kr(1)}.loadToFloatArray(1, action: {|array|
>> array.size.postln}) // I expect 44100/64 but get 44100
>>
>> There's a comment in the method source code saying "no need to check
>> for rate as RecordBuf is ar only" but that's not true (no longer true,
>> at least).
>>
>> The attached patch updates Function:loadToFloatArray so that it works
>> transparently with k-rate functions rather than forcing them to
>> interpolate. I guess this patch is not urgent so it should only make
>> it into 3.3 if a new RC happens for other reasons. Feedback welcome.
>>
>> Dan
>> --
>> http://www.mcld.co.uk
>> <loadToFloatArray_kr.patch.txt>
>
>
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--
http://www.mcld.co.uk

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