Add the files

1 files changed, 61 insertions, 0 deletions

diff --git a/src/detection/camera/camera_apple.m b/src/detection/camera/camera_apple.m
new file mode 100644
index 0000000..aa5c1cf
--- /dev/null
+++ b/src/detection/camera/camera_apple.m
@@ -0,0 +1,61 @@
+#include "camera.h"
+#include "common/io.h"
+
+#import <AVFoundation/AVCaptureDevice.h>
+
+// warning: 'AVCaptureDeviceTypeExternalUnknown' is deprecated
+#pragma GCC diagnostic ignored "-Wdeprecated-declarations"
+
+#ifdef MAC_OS_VERSION_14_0
+// To make fastfetch compiled on newer macOS versions runs on older ones
+AVF_EXPORT FF_A_WEAK_IMPORT AVCaptureDeviceType const AVCaptureDeviceTypeExternal;
+#endif
+
+const char* ffDetectCamera(FFlist* result)
+{
+    #ifdef MAC_OS_X_VERSION_10_15
+    FF_SUPPRESS_IO(); // #822
+
+    AVCaptureDeviceType deviceType = NULL;
+
+    #ifdef MAC_OS_VERSION_14_0
+    // Strangely `@available(macOS 14.0, *)` doesn't work here (#1594)
+    if (@available(macOS 14.0, *))
+    {
+        if (&AVCaptureDeviceTypeExternal)
+            deviceType = AVCaptureDeviceTypeExternal;
+    }
+    #endif
+    if (deviceType == NULL)
+        deviceType = AVCaptureDeviceTypeExternalUnknown;
+
+    AVCaptureDeviceDiscoverySession* session = [AVCaptureDeviceDiscoverySession discoverySessionWithDeviceTypes:@[AVCaptureDeviceTypeBuiltInWideAngleCamera, deviceType]
+                                                                                mediaType:AVMediaTypeVideo
+                                                                                position:AVCaptureDevicePositionUnspecified];
+    if (!session)
+        return "Failed to create AVCaptureDeviceDiscoverySession";
+
+    for (AVCaptureDevice* device in session.devices)
+    {
+        FFCameraResult* camera = FF_LIST_ADD(FFCameraResult, *result);
+        ffStrbufInitS(&camera->name, device.localizedName.UTF8String);
+        ffStrbufInitS(&camera->vendor, device.manufacturer.UTF8String);
+        ffStrbufInitS(&camera->id, device.uniqueID.UTF8String);
+        switch (device.activeColorSpace)
+        {
+            case AVCaptureColorSpace_sRGB: ffStrbufInitStatic(&camera->colorspace, "sRGB"); break;
+            case AVCaptureColorSpace_P3_D65: ffStrbufInitStatic(&camera->colorspace, "P3-D65"); break;
+            case 2 /*AVCaptureColorSpace_HLG_BT2020*/: ffStrbufInitStatic(&camera->colorspace, "BT2020-HLG"); break;
+            case 3 /*AVCaptureColorSpace_AppleLog*/: ffStrbufInitStatic(&camera->colorspace, "AppleLog"); break;
+            case 4 /*AVCaptureColorSpace_AppleLog2*/: ffStrbufInitStatic(&camera->colorspace, "AppleLog2"); break;
+        }
+
+        CMVideoDimensions size = CMVideoFormatDescriptionGetDimensions(device.activeFormat.formatDescription);
+        camera->width = size.width < 0 ? 0 : (uint32_t) size.width;
+        camera->height = size.height < 0 ? 0 : (uint32_t) size.height;
+    }
+    return NULL;
+    #else
+    return "No support for old MacOS version";
+    #endif
+}