From 57e34926fbf24d6d69ff00f734e6e90d7091eb76 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E6=9D=8E=E9=80=9A=E6=B4=B2?= <carter.li@eoitek.com>
Date: Tue, 13 Aug 2024 14:51:56 +0800
Subject: [PATCH] GPU (Windows): add some debug log

---
 src/detection/gpu/gpu_windows.c | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/src/detection/gpu/gpu_windows.c b/src/detection/gpu/gpu_windows.c
index d4d616c1e..69591fa46 100644
--- a/src/detection/gpu/gpu_windows.c
+++ b/src/detection/gpu/gpu_windows.c
@@ -56,21 +56,25 @@ const char* ffDetectGPUImpl(FF_MAYBE_UNUSED const FFGPUOptions* options, FFlist*
         unsigned vendorId = 0, deviceId = 0, subSystemId = 0, revId = 0;
         swscanf(buffer, L"PCI\\VEN_%x&DEV_%x&SUBSYS_%x&REV_%x", &vendorId, &deviceId, &subSystemId, &revId);
         ffStrbufSetStatic(&gpu->vendor, ffGetGPUVendorString(vendorId));
+        _putws(buffer);
 
         FF_HKEY_AUTO_DESTROY hVideoIdKey = SetupDiOpenDevRegKey(hdev, &did, DICS_FLAG_GLOBAL, 0, DIREG_DEV, KEY_QUERY_VALUE);
         if (!hVideoIdKey) continue;
         DWORD videoIdLength = sizeof(buffer);
         if (RegGetValueW(hVideoIdKey, NULL, L"VideoID", RRF_RT_REG_SZ, NULL, buffer, &videoIdLength) != ERROR_SUCCESS)
             continue;
+        _putws(buffer);
 
         if (videoIdLength != (FF_GUID_STRLEN + 1) * sizeof(wchar_t))
             continue; // Should not happen
 
         wmemcpy(regControlVideoKey + regControlVideoKeyPrefixLength, buffer, FF_GUID_STRLEN);
+        _putws(regControlVideoKey);
         FF_HKEY_AUTO_DESTROY hRegControlVideoKey = NULL;
         if (!ffRegOpenKeyForRead(HKEY_LOCAL_MACHINE, regControlVideoKey, &hRegControlVideoKey, NULL)) continue;
 
         wmemcpy(regDirectxKey + regDirectxKeyPrefixLength, buffer, FF_GUID_STRLEN);
+        _putws(regDirectxKey);
         FF_HKEY_AUTO_DESTROY hDirectxKey = NULL;
         if (ffRegOpenKeyForRead(HKEY_LOCAL_MACHINE, regDirectxKey, &hDirectxKey, NULL))
         {