Fixes for Livestreams

Jellyfin.Plugin.SRFPlay/Services/StreamProxyService.cs

@@ -373,6 +373,15 @@ public class StreamProxyService : IStreamProxyService
                     return refreshedUrl;
                 }
 
+                if (streamInfo.IsLiveStream)
+                {
+                    // For livestreams, keep the mapping and flag for re-authentication
+                    // rather than removing it — the next request will trigger a fresh auth
+                    _logger.LogWarning("Failed to refresh token for livestream {ItemId}, will re-authenticate on next request", itemId);
+                    streamInfo.NeedsAuthentication = true;
+                    return streamInfo.AuthenticatedUrl;
+                }
+
                 _logger.LogWarning("Failed to refresh token for item {ItemId}, removing mapping", itemId);
                 _streamMappings.TryRemove(itemId, out _);
                 return null;
@@ -979,8 +988,9 @@ public class StreamProxyService : IStreamProxyService
                 _logger.LogDebug("Marking item {ItemId} for cleanup (old registration)", kvp.Key);
             }
 
-            // Remove if token has expired
-            if (kvp.Value.TokenExpiresAt.HasValue && kvp.Value.TokenExpiresAt.Value <= now)
+            // Remove if token has expired — but skip livestreams since their CDN tokens
+            // expire every ~30s and get refreshed on-demand during playback
+            if (kvp.Value.TokenExpiresAt.HasValue && kvp.Value.TokenExpiresAt.Value <= now && !kvp.Value.IsLiveStream)
             {
                 shouldRemove = true;
                 _logger.LogDebug("Marking item {ItemId} for cleanup (expired token)", kvp.Key);