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Call av_hwdevice_ctx_create failed in FFmpeg master with libvpl. #260

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albyho opened this issue Jul 6, 2023 · 2 comments
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Call av_hwdevice_ctx_create failed in FFmpeg master with libvpl. #260

albyho opened this issue Jul 6, 2023 · 2 comments

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@albyho
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albyho commented Jul 6, 2023 •
edited 

[AVHWDeviceContext @ 000001d97cd6cb40] Error creating a MFX session: -9.

FFmpeg 4.3.1 is OK.

GPU: Intel(R) Iris(TM) Pro Graphics 5200
CPU: Intel(R) Core(TM) i5-4570R CPU @ 2.70GHz

Is it similar to this issue?
#246
@xhaihao
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xhaihao commented Jul 7, 2023

No, it isn't similar to #246. oneVPL-gpu-runtime (libmfx-gen.so) doesn't support legacy platforms. You should install mediasdk-runtime ( libmfxhw64.so) even if FFmpeg is linked against libvpl.

@albyho
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albyho commented Jul 17, 2023

Tks.

@albyho albyho closed this as completed Jul 17, 2023
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@albyho @xhaihao