From 432984b3b668110c8ff3bfe1d424a3b539603372 Mon Sep 17 00:00:00 2001
From: KRSHH <136873090+KRSHH@users.noreply.github.com>
Date: Mon, 23 Dec 2024 09:41:17 +0530
Subject: [PATCH 1/3] Mac Fix

Pygrabber Module import only on windows
---
 modules/ui.py | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/modules/ui.py b/modules/ui.py
index 25c7de0..1d09e8f 100644
--- a/modules/ui.py
+++ b/modules/ui.py
@@ -7,7 +7,6 @@ from cv2_enumerate_cameras import enumerate_cameras  # Add this import
 from PIL import Image, ImageOps
 import time
 import json
-from pygrabber.dshow_graph import FilterGraph
 import modules.globals
 import modules.metadata
 from modules.face_analyser import (
@@ -773,6 +772,8 @@ def webcam_preview(root: ctk.CTk, camera_index: int):
 def get_available_cameras():
     """Returns a list of available camera names and indices."""
     if platform.system() == "Windows":
+        from pygrabber.dshow_graph import FilterGraph
+
         try:
             graph = FilterGraph()
             devices = graph.get_input_devices()

From 5ce991651d71e54f7fdfedc9617b1241aa0f08f7 Mon Sep 17 00:00:00 2001
From: KRSHH <136873090+KRSHH@users.noreply.github.com>
Date: Mon, 23 Dec 2024 09:46:59 +0530
Subject: [PATCH 2/3] Formatting

Moved Windows only modules, to top too.
---
 modules/ui.py | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

diff --git a/modules/ui.py b/modules/ui.py
index 1d09e8f..16e7a9f 100644
--- a/modules/ui.py
+++ b/modules/ui.py
@@ -28,6 +28,9 @@ from modules.utilities import (
 from modules.video_capture import VideoCapturer
 import platform
 
+if platform.system() == "Windows":
+    from pygrabber.dshow_graph import FilterGraph
+
 ROOT = None
 POPUP = None
 POPUP_LIVE = None
@@ -772,8 +775,6 @@ def webcam_preview(root: ctk.CTk, camera_index: int):
 def get_available_cameras():
     """Returns a list of available camera names and indices."""
     if platform.system() == "Windows":
-        from pygrabber.dshow_graph import FilterGraph
-
         try:
             graph = FilterGraph()
             devices = graph.get_input_devices()

From 77c19d1073e72fa1cf26ad4b181c59fcf6a05cb9 Mon Sep 17 00:00:00 2001
From: KRSHH <136873090+KRSHH@users.noreply.github.com>
Date: Mon, 23 Dec 2024 14:58:43 +0530
Subject: [PATCH 3/3] FaceTime Camera Index to 0

---
 modules/ui.py | 26 +++++++++++++++++++++-----
 1 file changed, 21 insertions(+), 5 deletions(-)

diff --git a/modules/ui.py b/modules/ui.py
index 16e7a9f..33ded63 100644
--- a/modules/ui.py
+++ b/modules/ui.py
@@ -812,13 +812,29 @@ def get_available_cameras():
         camera_indices = []
         camera_names = []
 
-        # Test the first 10 indices
-        for i in range(10):
-            cap = cv2.VideoCapture(i)
+        if platform.system() == "Darwin":  # macOS specific handling
+            # Try to open the default FaceTime camera first
+            cap = cv2.VideoCapture(0)
             if cap.isOpened():
-                camera_indices.append(i)
-                camera_names.append(f"Camera {i}")
+                camera_indices.append(0)
+                camera_names.append("FaceTime Camera")
                 cap.release()
+                
+            # On macOS, additional cameras typically use indices 1 and 2
+            for i in [1, 2]:
+                cap = cv2.VideoCapture(i)
+                if cap.isOpened():
+                    camera_indices.append(i)
+                    camera_names.append(f"Camera {i}")
+                    cap.release()
+        else:
+            # Linux camera detection - test first 10 indices
+            for i in range(10):
+                cap = cv2.VideoCapture(i)
+                if cap.isOpened():
+                    camera_indices.append(i)
+                    camera_names.append(f"Camera {i}")
+                    cap.release()
 
         if not camera_names:
             return [], ["No cameras found"]