Thanks HiassofT - One suggestion I think would powerful addition to LibreELEC, if HEVC hardware decoding support for RPI4b could be added into Jellyfin server addon.
Kodi+Jellycon+Jellyfin+HEVC would be quite the homerun for the RPI4b platform.
Posts by libretimebandit
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Followed those examples and similar output - looks like that 'drm' device now found?
CodeDevice creation failed: -12. No device available for decoder: device type drm needed for codec hevc. Stream mapping: Stream #0:0 -> #0:0 (hevc (native) -> h264 (h264_v4l2m2m)) Stream #0:1 -> #0:1 (copy) Device setup failed for decoder on input stream #0:0 : Cannot allocate memoryAlso could this be part of the problem?
Codelibreelec:~/ # dtoverlay rpivid-v4l2 DTOVERLAY[error]: overlay 'rpivid-v4l2' is deprecated: no longer necessary * Failed to load 'rpivid-v4l2' -
I have attempted all the things to get HEVC hardware decoding. Edited boot flags for 'dtoverlay=rpivid-v4l2' and 'dtoverlay=vc4-kms-v3d-pi4', but no luck with ffmpeg.
Anyone have HEVC hardware decoding working? And help?
Codeffmpeg -hwaccel drm -v debug -i file.mp4 -f null -CodeSuccessfully opened the file. Device creation failed: -12. No device available for decoder: device type drm needed for codec hevc. Stream mapping: Stream #0:0 -> #0:0 (hevc (native) -> wrapped_avframe (native)) Stream #0:1 -> #0:1 (aac (native) -> pcm_s16le (native)) Device setup failed for decoder on input stream #0:0 : Cannot allocate memory [AVIOContext @ 0x14907bb0] Statistics: 1278699 bytes read, 4 seeksReference:
HEVC hardware decoder support for raspberry pi 4 · Jellyfin Feature RequestsI am not sure if it is technically feasible. But now that Jellyfin has switch to V4L2 for hardware decoding/encoding starting from 10.8.0, is it possifeatures.jellyfin.org
