From fd43687bf96aefe9cb9d3508834c627c6f789727 Mon Sep 17 00:00:00 2001
From: Fijxu <fijxu@nadeko.net>
Date: Mon, 21 Apr 2025 16:53:15 -0400
Subject: [PATCH 15/17] option to only use http/1.1 client on videoplayback
 requests

---
 src/lib/helpers/config.ts        | 6 ++++++
 src/routes/videoPlaybackProxy.ts | 6 ++++++
 2 files changed, 12 insertions(+)

diff --git a/src/lib/helpers/config.ts b/src/lib/helpers/config.ts
index acb04bb..602e460 100644
--- a/src/lib/helpers/config.ts
+++ b/src/lib/helpers/config.ts
@@ -46,6 +46,12 @@ export const ConfigSchema = z.object({
         max_proxy_retries: z.number().default(
             Number(Deno.env.get("MAX_PROXY_RETIRES") || 5),
         ),
+        h1VPClient: z.boolean().default(
+            Deno.env.get("NETWORKING_H1VPCLIENT") ===
+                    "false"
+                ? false
+                : true,
+        ),
     }).strict().default({}),
     jobs: z.object({
         youtube_session: z.object({
diff --git a/src/routes/videoPlaybackProxy.ts b/src/routes/videoPlaybackProxy.ts
index 0f707d9..2af343e 100644
--- a/src/routes/videoPlaybackProxy.ts
+++ b/src/routes/videoPlaybackProxy.ts
@@ -18,6 +18,11 @@ const { getFetchClient } = await import(getFetchClientLocation);
 
 const videoPlaybackProxy = new Hono();
 
+const h1client = Deno.createHttpClient({
+    http1: true,
+    http2: false,
+});
+
 videoPlaybackProxy.options("/", () => {
     const headersForResponse: Record<string, string> = {
         "access-control-allow-origin": "*",
@@ -134,6 +139,7 @@ videoPlaybackProxy.get("/", async (c) => {
             method: "POST",
             body: new Uint8Array([0x78, 0]), // protobuf: { 15: 0 } (no idea what it means but this is what YouTube uses),
             headers: headersToSend,
+            client: config.networking.h1VPClient ? h1client : undefined,
         },
     );
 
-- 
2.49.0