HEVC videos always too dark - Printable Version +- Jellyfin Forum (https://forum.jellyfin.org) +-- Forum: Support (https://forum.jellyfin.org/f-support) +--- Forum: Troubleshooting (https://forum.jellyfin.org/f-troubleshooting) +--- Thread: HEVC videos always too dark (/t-hevc-videos-always-too-dark)

HEVC videos always too dark - andyr - 2024-07-20 Hi - 4k HEVC videos play in JF Media Server, but they are always very dark. This is the case on macos and tvos (via infuse). JF server log: https://gist.github.com/AndyRubio/86a46c60423cd1153d017ff05c62fae4 ffmpeg log: https://gist.github.com/AndyRubio/56b4d7e4c077c8f852c51ce48a779830 Film name is 'After Hours'. Can anyone see any obvious issues? Thanks RE: HEVC videos always too dark - theguymadmax - 2024-07-20 What are your server specs and transcode settings? RE: HEVC videos always too dark - andyr - 2024-07-20 Hi * Transcode settings: only 'Force Transcode Dolby Vision' is checked. * Are these the server settings? Performance: Parallel library scan tasks limit: 0 Parallel image encoding limit: 0 The server itself is: Asustor Drivestor 4 Pro AS3304T 4 Bay NAS, Quad Core 1.4 GHz CPU, 2GB RAM DDR4 Does this help? (and thank you by the way!) RE: HEVC videos always too dark - theguymadmax - 2024-07-20 Transcode settings would be in Dashboard->Playback->Transcoding. I think the issue is that you need to enable tonemapping of HDR content to SDR, but Jellyfin doesn't support your ARM processor. So you're out of luck there. RE: HEVC videos always too dark - andyr - 2024-07-20 Thanks - good to know.