Intel® Integrated Performance Primitives
Community support and discussions relating to developing high-performance vision, signal, security, and storage applications.
Announcements
This community is designed for sharing of public information. Please do not share Intel or third-party confidential information here.
6628 Discussions

ippiDCTFwdInitAlloc_32f deprecation question

pvonkaenel
New Contributor III
145 Views

Hi,

I've started going through the deprecated IPP routines which I use and am working on finding replacements for them.  I've noticed that  ippiDCTFwdInitAlloc_32f (along with the free) have been marked deprecated, but  ippiDCTFwdGetBufSize_32f and  ippiDCTFwd_32f_C1R (which use the allocated  IppiDCTFwdSpec_32f) have not been.  Is this an oversight, or is there a way to use ippiDCTFwd_32f_C1R without ippiDCTFwdInitAlloc_32f ?

Thanks,

Peter

0 Kudos
1 Solution
Igor_A_Intel
Employee
145 Views

Hi Peter,

we are going to deprecate and then remove all IPP functions with internal memory allocations. In any case DCTInitAlloc will not be removed until it get corresponding substitutor - DCTInit with external memory buffer as a parameter.

regards, Igor

View solution in original post

2 Replies
Igor_A_Intel
Employee
146 Views

Hi Peter,

we are going to deprecate and then remove all IPP functions with internal memory allocations. In any case DCTInitAlloc will not be removed until it get corresponding substitutor - DCTInit with external memory buffer as a parameter.

regards, Igor

pvonkaenel
New Contributor III
145 Views

Hi Igor,

That's good to hear.

Thanks,

Peter

Reply