Hi Haihao,

this is an update finding myself in a happy mood 🙂

openSuSE ships both _libmfx_, and _libmfx-gen_.

It took me some time to realise that, but your last response lead me in the

right direction. I compiled libmfx-gen, and voila I can qsv transcode as desired.

Thank you for your continuous support,


Martin.



Am 24/04/2024 um 04:26 schrieb Xiang, Haihao:
Hi Martin,

/usr/lib64/libmfxhw64.so.1.35 is for legacy HWs, you should install the vpl
runtime for your i9-13900. libmfx-gen.so is a link to the vpl runtime. For
example, below is the runtime in my system:

$ ls -l /usr/lib/x86_64-linux-gnu/libmfx-gen.so*
lrwxrwxrwx 1 root root        17 Apr 24 10:09 
/usr/lib/x86_64-linux-gnu/libmfx-gen.so -> libmfx-gen.so.1.2
lrwxrwxrwx 1 root root        20 Apr 24 10:09 
/usr/lib/x86_64-linux-gnu/libmfx-gen.so.1.2 -> libmfx-gen.so.1.2.10
-rw-r--r-- 1 root root 114212224 Apr 24 10:09 
/usr/lib/x86_64-linux-gnu/libmfx-gen.so.1.2.10

Please install the runtime component via apt/yum etc or install the library to
/usr/lib64 when building the runtime from source code, then retest.

BRs
Haihao

Hi Haihao,

when running

"vpl-inspect", I get this, and only this
Implementation #0: mfxhw64
   Library path: /usr/lib64/libmfxhw64.so.1.35
   AccelerationMode: MFX_ACCEL_MODE_VIA_VAAPI
   ApiVersion: 1.35
   Impl: MFX_IMPL_TYPE_HARDWARE
   VendorImplID: 0x0000
   ImplName: mfxhw64
   License:
   Version: 1.2
   Keywords: MSDK,x64
   VendorID: 0x8086
   mfxAccelerationModeDescription:
     Version: 1.0
     Mode: MFX_ACCEL_MODE_VIA_VAAPI
   mfxPoolPolicyDescription:
     Version: 1.0
   mfxDeviceDescription:
     MediaAdapterType: MFX_MEDIA_UNKNOWN
     DeviceID: a780/0
     Version: 1.1
   mfxDecoderDescription:
     Version: 0.0
   mfxEncoderDescription:
     Version: 0.0
   mfxVPPDescription:
     Version: 0.0
   NumExtParam: 0
   Warning - MFX_IMPLCAPS_SURFACE_TYPES not supported

Total number of implementations found = 1
I do NOT have the library "libmfx-gen.so" in my system...

Best w​​​​ishes, Martin.



On Tuesday, 23 April, 2024 17:57 CEST, "Xiang, Haihao"
<haihao.xiang-at-intel....@ffmpeg.org> wrote:
Hi Martin,

I may reproduce your issue in my side if there is only msdk runtime
(libmfxhw.so) in my system. Could you run vpl-inspect to check whether vpl gpu
runtime (libmfx-gen.so) is available in your side ?

$ vpl-inspect | grep libmfx-gen.so

BRs
Haihao
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