From 792618e59ad4889e36627108db75ac207d54dce8 Mon Sep 17 00:00:00 2001
From: 21pages <sunboeasy@gmail.com>
Date: Wed, 2 Sep 2026 21:02:09 +0800
Subject: [PATCH] scrap: log DuplicateOutput1 failures before fallback

Signed-off-by: 21pages <sunboeasy@gmail.com>
---
 libs/scrap/src/dxgi/mod.rs | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/libs/scrap/src/dxgi/mod.rs b/libs/scrap/src/dxgi/mod.rs
index bd251022c..488f4c14f 100644
--- a/libs/scrap/src/dxgi/mod.rs
+++ b/libs/scrap/src/dxgi/mod.rs
@@ -211,6 +211,10 @@ impl Capturer {
                 if hres == S_OK {
                     return hres;
                 }
+                hbb_common::log::warn!(
+                    "HDR DuplicateOutput1 failed: hr={:#x}, fallback=DuplicateOutput",
+                    hres as u32
+                );
             }
         }
         (*display.inner.0).DuplicateOutput(device as *mut _, duplication)