topic Re: Yocto H264 multi-stream decode question ? in Embedded Intel Atom® Processors

Yocto H264 multi-stream decode question ?

TVerd1 — Fri, 17 Nov 2017 13:51:42 GMT

Hello,

According to the release note (August 2017)

Intel Atom® SoC E3900 Family, Intel® Celeron® Processor N3350, and Intel® Pentium® Processor N4200 Board Support Package for Yocto Project*—MR3.1 Release

3.2.5 Unsupported or discontinued features (p17)

GStreamer VA PI multi-stream decode with H264 not more supported ?????

Is somebody doing multi-stream H264 decoding on Apollo Lake I ???

Is there an other way besides GStreamer ?

Re: Yocto H264 multi-stream decode question ?

CarlosAM_INTEL — Fri, 17 Nov 2017 15:32:49 GMT

Hello, TomVerdonck :

Thank you for contacting Intel Embedded Community.

Based on the information stated in the last column of the third row of the supported software table, on page 4 of the https://www.intel.com/content/dam/www/public/us/en/documents/product-briefs/atom-processor-e3900-series-product-brief.pdf Intel Atom(R) Processor E3900 series, Intel(R) Celeron(R) Processor N3350, and Intel(R) Pentium(R) Processor N4200 Product Brief document # 334896 and as a reference at the following website: https://www.yoctoproject.org/downloads/bsp https://www.yoctoproject.org/downloads/bsp , you should address the consultations stated at this threat at the channels listed as a reference at:

https://www.yoctoproject.org/tools-resources/community/mailing-lists https://www.yoctoproject.org/tools-resources/community/mailing-lists

https://www.yoctoproject.org/tools-resources/community https://www.yoctoproject.org/tools-resources/community

We hope that this information may help you,

Best regards,

Carlos_A.

Re: Yocto H264 multi-stream decode question ?

TVerd1 — Fri, 17 Nov 2017 15:57:12 GMT

Thx !

Will address the issue int yocto community !

Regards,

Tom

Re: Yocto H264 multi-stream decode question ?

CarlosAM_INTEL — Fri, 17 Nov 2017 17:13:06 GMT

Hello, TomVerdonck:

You are welcome.

Please do not hesitate to contact us again if you have any consultation related to Intel Embedded products.

Best regards,

Carlos_A.

Re: Yocto H264 multi-stream decode question ?

TVerd1 — Sun, 19 Nov 2017 09:08:10 GMT

Hello,

Asked the question on the Yocto mailing list...

The guys bounce the issue back to Intel.

Did some checking and it could be and issue with the Intel Media SDK for embedded Linux MR3.1.

This component provides the Gstreamer based components for H264 decoding for Apollo Lake I.

Tried to download the release note M3.1 for this component and was blocked.

Could you please point to where I can get support for this issue... Don't think this is code that is in public domain... So can't expect public domain support to solve this...

Regards,

Tom Verdonck

Side question:

Do you need to use the Intel Media SDK for embedded Linux to achieve the highest performance in terms of H264 multi-stream decoding ????

Re: Yocto H264 multi-stream decode question ?

CarlosAM_INTEL — Mon, 20 Nov 2017 16:00:50 GMT

Hello, TomVerdonck :

Thanks for your reply.

We suggest you address your request to the https://software.intel.com/en-us/forum Intel(R) Developer Zone Forum.

We hope that this information may help you.

Best regards,

Carlos_A.