deduplicate configuration and ensure it works on enumerate_camera_devices

Core/UI/Images/icons/kiri_smug.png.import

@@ -0,0 +1,34 @@
+[remap]
+
+importer="texture"
+type="CompressedTexture2D"
+uid="uid://bqosafyakp6kp"
+path="res://.godot/imported/kiri_smug.png-3779d780d643bd959b80f9294c1515ce.ctex"
+metadata={
+"vram_texture": false
+}
+
+[deps]
+
+source_file="res://Core/UI/Images/icons/kiri_smug.png"
+dest_files=["res://.godot/imported/kiri_smug.png-3779d780d643bd959b80f9294c1515ce.ctex"]
+
+[params]
+
+compress/mode=0
+compress/high_quality=false
+compress/lossy_quality=0.7
+compress/hdr_compression=1
+compress/normal_map=0
+compress/channel_pack=0
+mipmaps/generate=false
+mipmaps/limit=-1
+roughness/mode=0
+roughness/src_normal=""
+process/fix_alpha_border=true
+process/premult_alpha=false
+process/normal_map_invert_y=false
+process/hdr_as_srgb=false
+process/hdr_clamp_exposure=false
+process/size_limit=0
+detect_3d/compress_to=1

Mods/MediaPipe/_tracker/Project/new_tracker.py

@@ -3,6 +3,11 @@
 import mediapipe
 from mediapipe.tasks import python
 from mediapipe.tasks.python import vision
+import os
+# this has to be set before cv2 is imported
+# https://github.com/opencv/opencv/issues/17687
+os.environ["OPENCV_VIDEOIO_MSMF_ENABLE_HW_TRANSFORMS"] = "0"
+
 import cv2
 import time
 import json
@@ -14,7 +19,6 @@
 from kiri_math import lerp
 
 import socket
-import os
 import sys
 
 import psutil
@@ -797,6 +801,11 @@ def enumerate_camera_devices():
     if sys.platform == "linux":
         capture_api_preference = cv2.CAP_V4L2
 
+    # CAP_ANY provides a Direct Show(DSHOW) backend and a Media Foundation(MSMF) backend
+    # MSMF is more modern and DSHOW maybe removed in any future version of windows so filter by MSMF
+    if sys.platform == "win32":
+        capture_api_preference = cv2.CAP_MSMF
+
     # On Linux, we sometimes see stuff showing up as just "video#", so
     # let's at least try to correlate paths and IDs from
     # /dev/v4l/by-id .
@@ -812,9 +821,11 @@ def enumerate_camera_devices():
             pass
 
     all_camera_data = []
-
-    for camera_info in enumerate_cameras(apiPreference=capture_api_preference):
-
+    cameras = enumerate_cameras(apiPreference=capture_api_preference)
+    if sys.platform == "win32" and len(cameras) == 0:
+        capture_api_preference = cv2.CAP_DSHOW
+        cameras = enumerate_cameras(apiPreference=capture_api_preference)
+    for camera_info in cameras:
         camera_name = camera_info.name
 
         if re.match("video[0-9]+", camera_info.name):
@@ -836,6 +847,27 @@ def enumerate_camera_devices():
             "index" : camera_info.index
         }
 
-        all_camera_data.append(camera_data)
+        if sys.platform == "linux":
+            from linuxpy.video.device import Device, VideoCapture
+
+            cap = cv2.VideoCapture(camera_info.index, capture_api_preference)
+            works = False
+            if cap.isOpened():
+                ret, frame = cap.read()
+                if ret and frame is not None:
+                    works = True
+            else:
+                with Device(camera_info.path) as camera:
+                    try:
+                        for frame in camera:
+                            pass
+                    except OSError as e:
+                        if e.errno == 16:
+                            works = True
+            cap.release()
+            if works:
+                all_camera_data.append(camera_data)
+        else:
+            all_camera_data.append(camera_data)
 
     return all_camera_data

Mods/MediaPipe/_tracker/Project/requirements.txt

@@ -2,4 +2,4 @@ mediapipe==0.10.14
 psutil==6.0.0
 cv2-enumerate-cameras==1.1.18.2
 numpy==1.26.0
-
+linuxpy==0.23.0; sys_platform == "linux"

addons/KiriPythonRPCWrapper/platform_status.json

@@ -3,33 +3,33 @@
     "Linux-arm64": {
       "complete_filename": "cpython-3.12.7+20241016-aarch64-unknown-linux-gnu-install_only_stripped.tar.gz",
       "download_url": "https://github.com/indygreg/python-build-standalone/releases/download/20241016/cpython-3.12.7%2B20241016-aarch64-unknown-linux-gnu-install_only_stripped.tar.gz",
-      "file_size": 17865102,
+      "file_size": 17865102.0,
       "sort": "cpython-00000003-00000012-00000007-20241016-aarch64-unknown-linux-gnu-install_only_stripped-tar-gz"
     },
     "Linux-x86_64": {
       "complete_filename": "cpython-3.12.5+20240814-x86_64-unknown-linux-gnu-install_only_stripped.tar.gz",
       "download_url": "https://github.com/indygreg/python-build-standalone/releases/download/20240814/cpython-3.12.5%2B20240814-x86_64-unknown-linux-gnu-install_only_stripped.tar.gz",
-      "file_size": 21984711,
+      "file_size": 21984711.0,
       "sort": "cpython-00000003-00000012-00000005-20240814-x86_64-unknown-linux-gnu-install_only_stripped-tar-gz"
     },
     "Windows-x86_64": {
       "complete_filename": "cpython-3.12.5+20240814-x86_64-pc-windows-msvc-shared-install_only_stripped.tar.gz",
       "download_url": "https://github.com/indygreg/python-build-standalone/releases/download/20240814/cpython-3.12.5%2B20240814-x86_64-pc-windows-msvc-shared-install_only_stripped.tar.gz",
-      "file_size": 23569213,
+      "file_size": 23569213.0,
       "sort": "cpython-00000003-00000012-00000005-20240814-x86_64-pc-windows-msvc-shared-install_only_stripped-tar-gz"
     },
-    "macOS-x86_64": {
-      "complete_filename": "cpython-3.12.5+20240814-x86_64-apple-darwin-install_only_stripped.tar.gz",
-      "download_url": "https://github.com/indygreg/python-build-standalone/releases/download/20240814/cpython-3.12.5%2B20240814-x86_64-apple-darwin-install_only_stripped.tar.gz",
-      "file_size": 16564547,
-      "sort": "cpython-00000003-00000012-00000005-20240814-x86_64-apple-darwin-install_only_stripped-tar-gz"
-    },
     "macOS-arm64": {
       "complete_filename": "cpython-3.12.5+20240814-aarch64-apple-darwin-install_only_stripped.tar.gz",
       "download_url": "https://github.com/indygreg/python-build-standalone/releases/download/20240814/cpython-3.12.5%2B20240814-aarch64-apple-darwin-install_only_stripped.tar.gz",
-      "file_size": 16223961,
+      "file_size": 16223961.0,
       "sort": "cpython-00000003-00000012-00000005-20240814-aarch64-apple-darwin-install_only_stripped-tar-gz"
+    },
+    "macOS-x86_64": {
+      "complete_filename": "cpython-3.12.5+20240814-x86_64-apple-darwin-install_only_stripped.tar.gz",
+      "download_url": "https://github.com/indygreg/python-build-standalone/releases/download/20240814/cpython-3.12.5%2B20240814-x86_64-apple-darwin-install_only_stripped.tar.gz",
+      "file_size": 16564547.0,
+      "sort": "cpython-00000003-00000012-00000005-20240814-x86_64-apple-darwin-install_only_stripped-tar-gz"
     }
   },
-  "requirements": "mediapipe==0.10.14\npsutil==6.0.0\ncv2-enumerate-cameras==1.1.18.2\nnumpy==1.26.0\n\n"
-}
+  "requirements": "mediapipe==0.10.14\npsutil==6.0.0\ncv2-enumerate-cameras==1.1.18.2\nnumpy==1.26.0\nlinuxpy==0.23.0; sys_platform == \"linux\"\n"
+}