Never treat a manifest container as an audio codec or a direct play target

2026-09-02 09:29:48 +02:00
parent b3766b00d4
commit 8eb4964599
6 changed files with 256 additions and 2 deletions
@@ -26,6 +26,8 @@ namespace MediaBrowser.Model.Dlna
        internal const TranscodeReason VideoReasons = TranscodeReason.VideoCodecNotSupported | VideoCodecReasons;
        internal const TranscodeReason DirectStreamReasons = AudioReasons | TranscodeReason.ContainerNotSupported | TranscodeReason.VideoCodecTagNotSupported;

+        private const string ManifestContainers = "hls,applehttp,dash";
+
        private readonly ILogger _logger;
        private readonly ITranscoderSupport _transcoderSupport;
        private static readonly string[] _supportedHlsVideoCodecs = ["h264", "hevc", "vp9", "av1"];
@@ -718,6 +720,14 @@ namespace MediaBrowser.Model.Dlna
                isEligibleForDirectPlay = false;
            }

+            // A manifest is not a byte stream, so it cannot be handed to the client as one. The variant
+            // and segment URIs inside it are relative to the origin and do not resolve against the
+            // Jellyfin url the client would fetch it from.
+            if (ContainerHelper.ContainsContainer(ManifestContainers, item.Container))
+            {
+                isEligibleForDirectPlay = false;
+            }
+
            if (bitrateLimitExceeded)
            {
                transcodeReasons = TranscodeReason.ContainerBitrateExceedsLimit;