[PR #12540] [MERGED] Tune x264/5 encoding params for realtime playback #13243

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opened 2026-02-07 07:09:32 +03:00 by OVERLORD · 0 comments
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📋 Pull Request Information

Original PR: https://github.com/jellyfin/jellyfin/pull/12540
Author: @nyanmisaka
Created: 8/29/2024
Status: Merged
Merged: 8/30/2024
Merged by: @Bond-009

Base: masterHead: tune-x2645-params


📝 Commits (1)

  • d7be6a5 Tune x264/5 encoding params for realtime playback

📊 Changes

2 files changed (+5 additions, -14 deletions)

View changed files

📝 Jellyfin.Api/Controllers/DynamicHlsController.cs (+3 -3)
📝 MediaBrowser.Controller/MediaEncoding/EncodingHelper.cs (+2 -11)

📄 Description

Some options that are too performance-intensive are disabled, while others are left enabled to trade-off between real-time playback and quality. Now the encoding fps of libx265 under the veryfast preset is about half that of libx264 when tonemapping 4k video in software.

Changes

  • Tune x264/5 encoding params for realtime playback

🔄 This issue represents a GitHub Pull Request. It cannot be merged through Gitea due to API limitations.

## 📋 Pull Request Information **Original PR:** https://github.com/jellyfin/jellyfin/pull/12540 **Author:** [@nyanmisaka](https://github.com/nyanmisaka) **Created:** 8/29/2024 **Status:** ✅ Merged **Merged:** 8/30/2024 **Merged by:** [@Bond-009](https://github.com/Bond-009) **Base:** `master` ← **Head:** `tune-x2645-params` --- ### 📝 Commits (1) - [`d7be6a5`](https://github.com/jellyfin/jellyfin/commit/d7be6a5ab045c09eb67c8b3de451bea65b81dbb1) Tune x264/5 encoding params for realtime playback ### 📊 Changes **2 files changed** (+5 additions, -14 deletions) <details> <summary>View changed files</summary> 📝 `Jellyfin.Api/Controllers/DynamicHlsController.cs` (+3 -3) 📝 `MediaBrowser.Controller/MediaEncoding/EncodingHelper.cs` (+2 -11) </details> ### 📄 Description Some options that are too performance-intensive are disabled, while others are left enabled to trade-off between real-time playback and quality. Now the encoding fps of `libx265` under the veryfast preset is about half that of `libx264` when tonemapping 4k video in software. **Changes** - Tune x264/5 encoding params for realtime playback --- <sub>🔄 This issue represents a GitHub Pull Request. It cannot be merged through Gitea due to API limitations.</sub>
OVERLORD added the pull-request label 2026-02-07 07:09:32 +03:00
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Reference: starred/jellyfin#13243