[PD-dev] dynamically allocate memory for object structure component

Jonathan Wilkes jancsika at yahoo.com
Sun Sep 14 17:20:25 CEST 2014

Yes, I see: sys_getblksize

in m_pd.h.

It looks to be hard-coded to return 64.

Of course the block size for a subpatch can be changed with [block~].  I'm not totally comfortable with the dsp operations yet, but it looks like that block size is what is represented by the member s_n of t_signal.  But one of the dsp gurus should probably confirm or deny that. :)


On Sunday, September 14, 2014 5:18 AM, Alexandros Drymonitis <adrcki at gmail.com> wrote:

I writing an external where I want to declare some arrays in the object structure which will have the size of the block size. I want to allocate memory using malloc with a variable that gets the block size. I know it's possible to get the sample rate with sys_getsr(); which can be used in the new instance routine. Is there something similar that gives you the block size?

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