Live-stream starts 6 seconds from edge not at oldest segment.

Jellyfin.Plugin.SRFPlay/Services/Interfaces/IStreamProxyService.cs

@@ -1,3 +1,4 @@
+using System.Net.Http;
 using System.Threading;
 using System.Threading.Tasks;
 
@@ -52,6 +53,18 @@ public interface IStreamProxyService
     /// <returns>The segment content as bytes.</returns>
     Task<byte[]?> GetSegmentAsync(string itemId, string segmentPath, string? queryString = null, CancellationToken cancellationToken = default);
 
+    /// <summary>
+    /// Fetches a segment from the original source as a streaming response.
+    /// Returns the HttpResponseMessage for streaming directly to the client, reducing TTFB.
+    /// The caller is responsible for disposing the response.
+    /// </summary>
+    /// <param name="itemId">The item ID.</param>
+    /// <param name="segmentPath">The segment path.</param>
+    /// <param name="queryString">The original query string from the request.</param>
+    /// <param name="cancellationToken">Cancellation token.</param>
+    /// <returns>The HTTP response for streaming, or null if not found.</returns>
+    Task<HttpResponseMessage?> GetSegmentStreamAsync(string itemId, string segmentPath, string? queryString = null, CancellationToken cancellationToken = default);
+
     /// <summary>
     /// Rewrites URLs in a variant (sub) manifest to point to the proxy.
     /// </summary>