Mailinglist Archive: opensuse-factory (421 mails)

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Re: [opensuse-factory] CUDA on Tumbleweed and HEVC/H.265 decoding

On Thursday 2017-09-14 17:20, Bjoern Voigt wrote:

Is there a way to install Nvidia CUDA on Tumbleweed?

I tried the openSUSE 13.2 packages. They install, but it seems, that
they do not work.

$ mpv --hwdec=cuda hevc-testvideo.ts
(+) Video --vid=1 (hevc 1920x1080 50.000fps)
(+) Audio --aid=1 --alang=deu (aac_latm 6ch 48000Hz)
Audio --aid=2 --alang=fra (aac_latm 2ch 48000Hz)
Subs --sid=1 --slang=deu,deu,fra (dvb_teletext)
[ffmpeg/video] hevc_cuvid: ctx->cvdl->cuvidCreateDecoder(&cudec,
&cuinfo) failed -> CUDA_ERROR_NO_DEVICE: no CUDA-capable device is detected
Could not open codec.

/dev/nvidia* writable by the user? Are you even able to run the cuda system
monitor program (nvidia-smi)?
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