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Monitor (Windows): code refactor

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李通洲 committed 2023-08-12 00:07:24 +08:00
1 parent 519f3bfd50
commit 46b0c6e76b
3 files changed
+31 -7
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src/detection/monitor/monitor_windows.c
+8 -2
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@@ -2,6 +2,7 @@
#include "common/io/io.h"
#include "util/edidHelper.h"
#include "util/mallocHelper.h"
#include "util/stringUtils.h"
#include "util/windows/registry.h"
#include "util/windows/unicode.h"
@@ -30,8 +31,12 @@ const char* ffDetectMonitor(FFlist* results)
FF_HKEY_AUTO_DESTROY hKey = SetupDiOpenDevRegKey(hdev, &did, DICS_FLAG_GLOBAL, 0, DIREG_DEV, KEY_QUERY_VALUE);
if (!hKey) continue;
uint8_t edidData[256] = {};
if (!ffRegReadData(hKey, L"EDID", edidData, sizeof(edidData), NULL)) continue;
FF_AUTO_FREE uint8_t* edidData = NULL;
uint32_t edidLength = 0;
if (!ffRegReadData(hKey, L"EDID", &edidData, &edidLength, NULL)) continue;
if (edidLength == 0 || edidLength % 128 != 0)
continue;
uint32_t width, height;
ffEdidGetPhysicalResolution(edidData, &width, &height);
if (width == 0 || height == 0) continue;
@@ -39,6 +44,7 @@ const char* ffDetectMonitor(FFlist* results)
FFMonitorResult* display = (FFMonitorResult*) ffListAdd(results);
display->width = width;
display->height = height;
display->hdrCompatible = ffEdidGetHdrCompatible(edidData, edidLength); // Doesn't work. edidLength is always 128
ffStrbufInit(&display->name);
ffEdidGetName(edidData, &display->name);
ffEdidGetPhysicalSize(edidData, &display->physicalWidth, &display->physicalHeight);