Media (Intel® oneAPI Video Processing Library, Intel Media SDK)
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Intel JPEG Library to whatever

JamesBS
Beginner
760 Views

I'm looking at some very old code that uses the Intel JPEG Library (IJL). I'm trying to determine what it will take to update the library to the latest.

Online, I found some information that said that the IJL has been moved into the Intel Integrated Performance Primitives (IPP). I found other information saying that it had been moved to the Intel Media SDK. So my first question is which is right, or should I be looking at something else?

I download both the IPP and the Media SDK and can't find any code that looks similar to the code that I see being called in the code the code that I am examining. Am I looking in the right place?

Does anyone know how much of a rewrite this is going to be? Is it just a matter of compiling with the new code? Or is the API completely redesigned? Presumably, Intel has created some documentation on how to do this conversion. Anyone know where I can find it?

Thanks

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6 Replies
AthiraM_Intel
Moderator
743 Views

Hi,


Thanks for reaching out to us.


We are checking on it internally, will get back to you soon with an update.


Thanks


AthiraM_Intel
Moderator
725 Views

Hi,


Intel JPEG library is not part of IPP.

Our hardware codec still supports JPEG baseline through Media SDK. You could refer the below links for Media SDK codecs:


https://github.com/intel/media-driver#decodingencoding-features


https://github.com/Intel-Media-SDK/MediaSDK/blob/master/doc/mediasdkjpeg-man.md


If you need any further assistance, please let us know.


Thanks.


JamesBS
Beginner
703 Views

Thanks for the response.

 

Are there major changes, or can the existing code be used unmodified? Has Intel released any documentation to assist their customers with any necessary software changes?

AthiraM_Intel
Moderator
679 Views

Hi,


Since Intel JPEG Library is an old product and we are not officially supporting the Library anymore.

We suggest you to change your code using Media SDK API or oneVPL Library for providing further assistance


Please refer the below links:

https://github.com/Intel-Media-SDK/MediaSDK/blob/master/doc/mediasdk-man.md

https://github.com/Intel-Media-SDK/MediaSDK/tree/master/samples/sample_decode

https://github.com/Intel-Media-SDK/MediaSDK/blob/master/doc/samples/readme-decode_linux.md


If you have any issues while following the github links, please post the issue in the below link:

https://github.com/Intel-Media-SDK/MediaSDK/issues


Thanks.



AthiraM_Intel
Moderator
644 Views

Hi,


We haven't heard back from you. Could you please give us an update?


Thanks.


AthiraM_Intel
Moderator
605 Views

Hi,


We have not heard back from you, so we will close this inquiry now. If you need further assistance, please post a new question.


Thanks


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