From 53e6085095cbfb4d23d2f993242b2bdc0026ce84 Mon Sep 17 00:00:00 2001
From: jj <log@riseup.net>
Date: Mon, 28 Oct 2024 11:55:15 +0000
Subject: [PATCH] api/stream: don't override content-length for hls transform

---
 api/src/stream/internal.js | 7 +++++--
 1 file changed, 5 insertions(+), 2 deletions(-)

diff --git a/api/src/stream/internal.js b/api/src/stream/internal.js
index 4235d722..48fa124c 100644
--- a/api/src/stream/internal.js
+++ b/api/src/stream/internal.js
@@ -96,8 +96,11 @@ async function handleGenericStream(streamInfo, res) {
         res.status(req.statusCode);
         req.body.on('error', () => {});
 
-        for (const [ name, value ] of Object.entries(req.headers))
-            res.setHeader(name, value)
+        for (const [ name, value ] of Object.entries(req.headers)) {
+            if (!isHlsRequest(req) || name.toLowerCase() !== 'content-length') {
+                res.setHeader(name, value);
+            }
+        }
 
         if (req.statusCode < 200 || req.statusCode > 299)
             return cleanup();