[PR #7483] Improve fps for cuda tonemap in sw decoding #11421

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opened 2026-02-07 06:38:07 +03:00 by OVERLORD · 0 comments
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Original Pull Request: https://github.com/jellyfin/jellyfin/pull/7483

State: closed
Merged: Yes


Changes

  • Improve fps for cuda tonemap in sw decoding, avoid second copy if subtitle is not applied.

AV1 4K HDR -> 1080p SDR: 62fps -> 85fps with Zen2 8c16t+gtx1650

**Original Pull Request:** https://github.com/jellyfin/jellyfin/pull/7483 **State:** closed **Merged:** Yes --- **Changes** - Improve fps for cuda tonemap in sw decoding, avoid second copy if subtitle is not applied. AV1 4K HDR -> 1080p SDR: 62fps -> 85fps with Zen2 8c16t+gtx1650
OVERLORD added the pull-request label 2026-02-07 06:38:07 +03:00
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Reference: starred/jellyfin#11421