Hello,

I am a rookie in PD, and currently developing some externals with flext.

In order to check if a buffer is valid in flext, I am using Valid function.

The Valid function uses a Max-dependent structure to check the buffers validation for MAX, but there is nothing for PD.

 

MAX/MSP SDK provides a buffer structure, named t_buffer, and its member variable, b_valid, has a role to indicate if the buffer is valid.

However, I cant find anything in PD, regarding that.

 

I am wondering if PD library has a function or variable which is similar in MAX/MSP SDK to check whether or not a buffer is valid.

If so, I would appreciate if anyone of you let me know it.

 

Best regards,

Ji-Sun