From 5ec3ae4a4cc9c6c602b934d958319ef343ebf2fb Mon Sep 17 00:00:00 2001
From: EAZYBLACK <eazyblack@noreply.localhost>
Date: Sun, 13 Sep 2026 11:16:23 +0300
Subject: [PATCH] Fix a bug in the DXVA Codec Detection code.

---
 dom/media/platforms/wmf/DXVA2Manager.cpp | 9 +++------
 1 file changed, 3 insertions(+), 6 deletions(-)

diff --git a/dom/media/platforms/wmf/DXVA2Manager.cpp b/dom/media/platforms/wmf/DXVA2Manager.cpp
index f985dfb3ea..69de2be84f 100644
--- a/dom/media/platforms/wmf/DXVA2Manager.cpp
+++ b/dom/media/platforms/wmf/DXVA2Manager.cpp
@@ -389,11 +389,10 @@ D3D9DXVA2Manager::Init(layers::KnowsCompositor* aKnowsCompositor,
   bool found = false;
   for (UINT i = 0; i < deviceCount; i++) {
     if (decoderDevices[i] == DXVA2_ModeH264_E ||
-        decoderDevices[i] == DXVA2_Intel_ModeH264_E) {
+        decoderDevices[i] == DXVA2_Intel_ModeH264_E ||
+		decoderDevices[i] == DXVA2_ModeVP9_VLD_Profile0) {
       mDecoderGUID = decoderDevices[i];
       found = true;
-    } else if (decoderDevices[i] == DXVA2_ModeVP9_VLD_Profile0) {
-      found = true;
     }
   }
   CoTaskMemFree(decoderDevices);
@@ -696,11 +695,9 @@ D3D11DXVA2Manager::Init(layers::KnowsCompositor* aKnowsCompositor,
     GUID id;
     hr = videoDevice->GetVideoDecoderProfile(i, &id);
     if (SUCCEEDED(hr)) {
-      if (id == DXVA2_ModeH264_E || id == DXVA2_Intel_ModeH264_E) {
+      if (id == DXVA2_ModeH264_E || id == DXVA2_Intel_ModeH264_E || id == DXVA2_ModeVP9_VLD_Profile0) {
         mDecoderGUID = id;
         found = true;
-      } else if (id == DXVA2_ModeVP9_VLD_Profile0) {
-        found = true;
       }
     }
   }