[FFmpeg-user] Initialising hardware device fails with error -17

[Martin Stenzel]

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.com at 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
 

-- 
Martin Stenzel · er/ihm · he/him
m.stenzel at mail.xy-space.de

An der Drehscheibe 9
D-50733 Köln · Cologne
Deutschland · Germany



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