hppiSad and negative scale

[Sergey_K_]

Hi,

I faced with a problem when using hppiSad function, if I'm using positive scale - it's OK, but when I'm using negative scale - I get an error state from hppWait (error code -5). But there is no error code with this number in the HPP_STATUS enum. Does hppiSad support negative scale?

Thanks, Sergey

[Gennady_F_Intel]

this is the issue. the negative scale should be supported. we will check the problem on our side.

[Sergey_K_]

Thanks for the answer.

[Gennady_F_Intel]

Sergey, after some clarifications with developer of this code, I should say, that the negative scale is not supported. the documentation would be updated accordingly.  Thanks, Gennady

[Dmitry_Z_Intel]

Thanks for spotting the issue. Unfortunately, negative scale values are not supported for hppiSAD functionality. In the future release, the issue with -5 error code will be fixed: the function will return HPP_STATUS_PARAM_UNSUPPORTED code for negative scale values, and the corresponding information will be added to the documentation.