Intel Raw Accelerator supported by Celeron N2808

[Gilles__Perron]

Hello,

I used Media SDK 2017 with a Intel Platform Celeron N2808.

I cannot run the sample, sample_camera. 

I get this error:

[ERROR], sts=MFX_ERR_NOT_FOUND(-9), CCameraPipeline::Init, MFXVideoUSER_Load failed at \documents\samples for intel(r) media sdk 2017 for windows 8.0.24.271\sample_camera\src\pipeline_camera.cpp:962.

But I run successfully the other sample, (sample_vpp, sample_decode, sample_encode).

Thanks,

Gilles.

[Mark_L_Intel1]

Hi Gilles,

Sorry for the late response.

Could you check if you have following model in your installation directory \Program Files\Intel\Media SDK 2017\Software Development Kit\bin?

mfxplugin_camera_pipe64.dll

Mark

[Gilles__Perron]

Mark, 

Yes I have it in this directory: C:\Program Files (x86)\IntelSWTools\Intel(R)_Media_SDK_2017.0.1\bin\x64\22d62c07e672408fbb4cc20ed7a053e4.

If I copied the dll in the directory below, (C:\Program Files (x86)\IntelSWTools\Intel(R)_Media_SDK_2017.0.1\bin\x64), then I run the sample_camera from this directory, I have this message:WARNING: partial acceleration. But it works.

Note: My OS is Windows Embedded.

[Mark_L_Intel1]

Hi Gilles,

Does solve your problem?

I don't have the older system and release, so it might take time if I reproduce your issue. So I will give your suggestions instead unless you are asking.

"partial acceleration" means the program runs on General GPU, not the fixed function as encoder and decoder, those are dedicated hardware in the GPU.

Also please check your INTELMEDIASDKROOT environment variable, MSDK is searching the library based on this variable.

Mark

[Gilles__Perron]

Mark, 

I still have the same problem:

1- Here set system variable: INTELMEDIASDKROOT=c:\Program Files (x86)\IntelSWTools\Intel(R)_Media_SDK_2017.0.1\

2- The output of camera_sample.

WARNING: partial acceleration
Intel(R) Camera SDK Sample Version 8.0.24.271

Input format    R16
Resolution      1920x1088
Crop X,Y,W,H    0,0,1920,1080
Frame rate      24.00
Output format   RGB4
Resolution      1920x1088
Crop X,Y,W,H    0,0,1920,1080
Frame rate      24.00
Input memory type               system
Output memory type              d3d
MediaSDK impl           hw
MediaSDK version        1.11

Camera pipe started
Total frames 5
Total time   42.60 sec
Total FPS    0.12 fps

Camera pipe finished

[Gilles__Perron]

Mark,

Can you confirm the Celeron N2807 have the pipeline of RAW Accelerator ?

Thanks, Gilles.

[Mark_L_Intel1]

Hi Gilles,

I have confirmed, "WARNING: partial accelerated" is expected since the RAW accelerator should run on general GPU.

So looks like you need solution to set a correct environment?

The dll file was here: "C:\Program Files (x86)\IntelSWTools\Intel(R)_Media_SDK_2017.0.1\bin\x64\22d62c07e672408fbb4cc20ed7a053e4"

And copy it here "C:\Program Files (x86)\IntelSWTools\Intel(R)_Media_SDK_2017.0.1\bin\x64" makes it work.

Mark