rename recv.py to recv_cv.py

example/recv.py

@@ -1,55 +0,0 @@
-import sys
-import numpy as np
-import cv2 as cv
-import NDIlib as ndi
-
-def main():
-
-    if not ndi.initialize():
-        return 0
-
-    ndi_find = ndi.find_create_v2()
-
-    if ndi_find is None:
-        return 0
-
-    sources = []
-    while not len(sources) > 0:
-        print('Looking for sources ...')
-        ndi.find_wait_for_sources(ndi_find, 1000)
-        sources = ndi.find_get_current_sources(ndi_find)
-
-    ndi_recv_create = ndi.RecvCreateV3()
-    ndi_recv_create.color_format = ndi.RECV_COLOR_FORMAT_BGRX_BGRA
-
-    ndi_recv = ndi.recv_create_v3(ndi_recv_create)
-
-    if ndi_recv is None:
-        return 0
-
-    ndi.recv_connect(ndi_recv, sources[0])
-
-    ndi.find_destroy(ndi_find)
-
-    cv.startWindowThread()
-
-    while True:
-        t,v,_,_ = ndi.recv_capture_v2(ndi_recv, 5000)
-        
-        if t == ndi.FRAME_TYPE_VIDEO:
-            print("Video data received (%dx%d)." % (v.xres, v.yres))
-            frame = np.copy(v.data)
-            cv.imshow('ndi image',frame)
-            ndi.recv_free_video_v2(ndi_recv, v)
-
-        if cv.waitKey(1) & 0xff == 27:
-            break
-
-    ndi.recv_destroy(ndi_recv)
-    ndi.destroy()
-    cv.destroyAllWindows()
-
-    return 0
-
-if __name__ == "__main__":
-    sys.exit(main())