From 5d91cfd7dde6d10940c30c2e8930d0d8b2da623a Mon Sep 17 00:00:00 2001
From: Kostya Shishkov <kostya.shishkov@gmail.com>
Date: Thu, 21 May 2026 18:26:45 +0200
Subject: [PATCH] avimuxer: report 8-bit no-palette format (greyscale) as
 24-bit

---
 nihav-commonfmt/src/muxers/avi.rs | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/nihav-commonfmt/src/muxers/avi.rs b/nihav-commonfmt/src/muxers/avi.rs
index aec5baf..fea2bb8 100644
--- a/nihav-commonfmt/src/muxers/avi.rs
+++ b/nihav-commonfmt/src/muxers/avi.rs
@@ -283,6 +283,9 @@ impl<'a> MuxCore<'a> for AVIMuxer<'a> {
                         if depth == 15 {
                             depth = 16;
                         }
+                        if depth == 8 {
+                            depth = 24;
+                        }
                         self.bw.write_u16le(depth.into())?;
                     } else {
                         self.bw.write_u16le(1)?;
-- 
2.39.5