feat: add a durable transcode session store

Transcode state lives only in the process that started ffmpeg, so a pod restart
drops every in-flight HLS stream with no way for a peer to pick it up.

- add ITranscodeSessionStore plus the TranscodeSession and LiveStreamSession records
- add RedisTranscodeSessionStore with TTL leases and an atomic Lua takeover script
- add NullTranscodeSessionStore for single-instance deployments
- pick the store from Jellyfin:TranscodeStore:RedisConnectionString at startup

This commit is contained in:

Unkin Agent

2026-09-11 23:56:19 +10:00

parent c8a693ae17

commit e23d1a23be

13 changed files with 1281 additions and 0 deletions

									
										Emby.Server.Implementations/Emby.Server.Implementations.csproj
									
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				  <ItemGroup>

				    <PackageReference Include="Ignore" />

				    <PackageReference Include="StackExchange.Redis" />

				  </ItemGroup>

				  <ItemGroup>