sample_decode h264 MFXVideoDECODE_Init return MFX_ERR_UNSUPPORTED

[ll_v_]

HI

I modified the sample_decode to realize the simultaneous decoding of multiple H264 files,but one of the them return  MFX_ERR_UNSUPPORTED when call  MFXVideoDECODE_Init .Why MFXVideoDECODE_Init failed and return  MFX_ERR_UNSUPPORTED ?

Thanks.

[Bjoern_B_Intel]

Hi,

can you share your code so I can look at it?

Thanks & Best,

Bjoern

[ll_v_]

Hi Bjoern I share the main code of my decoding part.

[Liu__Chao]

Hi there,

Are you able to find anything yet?

I just upgraded to 2017 and found my code doesn't work any more.

I am using ffmpeg on Linux. The same code works with 2016. I just replaced these binaries from 2016 with 2017 and now MFXVideoDECODE_Init returns -3 (MFX_ERR_UNSUPPORTED)

[Liu__Chao]

It's caused by 2017 doesn't support 4th gen CORE. This is really sad... Is Intel trying to use this to persuade people to buy the new CPUs?

[Anna_B_Intel]

Hi Yjl,

You are right MSS 2017 doesn't supports Haswell.

Hi Ll,

Did sample_decode work well before you edited it? What hardware/driver do you use?

Best wishes,

Anna