From bdecc8c8193683bffe478e3bd59b29fc6a6c5194 Mon Sep 17 00:00:00 2001
From: devilreef <devilreef@femboy.page>
Date: Thu, 30 Apr 2026 19:30:20 +0600
Subject: [PATCH] fix(streamer): explicit scale filter to fully silence
 swscaler

---
 streamer/src/ffmpeg.ts | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

diff --git a/streamer/src/ffmpeg.ts b/streamer/src/ffmpeg.ts
index 9aab7a7..7c73a6f 100644
--- a/streamer/src/ffmpeg.ts
+++ b/streamer/src/ffmpeg.ts
@@ -28,9 +28,10 @@ export class Ffmpeg extends EventEmitter {
       "-f", "s16le", "-ar", "48000", "-ac", "2",
       "-thread_queue_size", "1024",
       "-i", "pipe:4",
-      // video encode
+      // video encode (explicit colorspace conversion silences swscaler nags)
+      "-vf", "scale=in_range=full:out_range=tv,format=yuv420p",
       "-c:v", "libx264", "-preset", "veryfast",
-      "-pix_fmt", "yuv420p", "-color_range", "tv",
+      "-color_range", "tv",
       "-b:v", this.opts.videoBitrate,
       "-maxrate", this.opts.videoBitrate, "-bufsize", "9000k",
       "-g", String(this.opts.framerate * 2), "-keyint_min", String(this.opts.framerate * 2),