Media (Intel® Video Processing Library, Intel Media SDK)
Access community support with transcoding, decoding, and encoding in applications using media tools like Intel® oneAPI Video Processing Library and Intel® Media SDK
Announcements
The Intel Media SDK project is no longer active. For continued support and access to new features, Intel Media SDK users are encouraged to read the transition guide on upgrading from Intel® Media SDK to Intel® Video Processing Library (VPL), and to move to VPL as soon as possible.
For more information, see the VPL website.
3076 Discussions

media server studio HEVC decode & encode

SeongHun_P_
Beginner
‎06-11-2017 10:12 PM
560 Views

Hello.

I'm currently using Intel Media Server Studio 2014, 2015 Essential Edition.

Trying to transcode HEVC to H264 is success processed.

Is HEVC hardware accelerated decode & encode possible in Essential Edition?

And are 'hardware accelerated' and 'GPU accelerated HEVC plugins' different?

What is the difference if different?

 

Thanks.

0 Kudos

Link Copied

1 Reply
Anna_B_Intel
Employee
‎06-20-2017 04:10 AM
560 Views

Hi SeongHun, 

HEVC hardware accelerated encode is supported starting Media Server Studio Community 2017 and possible on Skylake (6 gen) processors. Please download and install it from here.

Yes, 'Hardware-accelerated' and 'GPU-accelerated' HEVC encoders are different because of using different areas on Intel(R) Processor Graphics:

Hardware-accelerated implementation uses fixed functions (FF) - parts of GPU dedicated for special coding purposes. FF for HEVC encoding exists starting Skylake (6th gen of Intel processors) - HEVC encoding is possible only on Skylake now on Linux and on Skylake and KabyLake on Windows with client Media SDK(not MSS). But to have HEVC encoder on earlier generation of processor (Broadwell) GPU-accelerated plugin was developed. It uses GPU's Execution Units (EUs)  - general purpose cores.

Best wishes,

Anna  

 

 

0 Kudos
Copy link
Reply

Community support is provided Monday to Friday. Other contact methods are available here.

Intel does not verify all solutions, including but not limited to any file transfers that may appear in this community. Accordingly, Intel disclaims all express and implied warranties, including without limitation, the implied warranties of merchantability, fitness for a particular purpose, and non-infringement, as well as any warranty arising from course of performance, course of dealing, or usage in trade.

For more complete information about compiler optimizations, see our Optimization Notice.