Merge pull request #2189 from Wovchena/gesture_recognition-multiproce…

…ssing-workaround-for-mac gesture_recognition: workaround multiprocessing for mac
openvinotoolkit · Mar 11, 2021 · c70800f · c70800f
2 parents 9431195 + 787121f
commit c70800f
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diff --git a/demos/gesture_recognition_demo/python/gesture_recognition_demo.py b/demos/gesture_recognition_demo/python/gesture_recognition_demo.py
@@ -20,6 +20,7 @@
 import time
 import json
 import os
+import multiprocessing
 from argparse import ArgumentParser, SUPPRESS
 
 import cv2
@@ -251,4 +252,7 @@ def main():
 
 
 if __name__ == '__main__':
+    # https://github.com/opencv/opencv/issues/5150#issuecomment-197413178
+    # https://github.com/opencv/opencv/issues/5150#issuecomment-197540235
+    multiprocessing.set_start_method('spawn')
     sys.exit(main() or 0)
diff --git a/demos/tests/run_tests.py b/demos/tests/run_tests.py
@@ -230,5 +230,5 @@ def option_to_args(key, value):
 
     sys.exit(0 if num_failures == 0 else 1)
 
-if __name__ == main():
+if __name__ == '__main__':
     main()