def activate(source_uid):
if not source_uid:
return
if not uvc.is_accessible(source_uid):
logger.error(
"The selected camera is already in use or blocked.")
return
settings = {
'frame_size': self.g_pool.capture.frame_size,
'frame_rate': self.g_pool.capture.frame_rate,
'uid': source_uid
}
if self.g_pool.process == 'world':
self.notify_all({
'subject': 'start_plugin',
"name": "UVC_Source",
'args': settings
})
else:
self.notify_all({
'subject': 'start_eye_capture',
'target': self.g_pool.process,
"name": "UVC_Source",
'args': settings
})
def activate_source(self, source_uid):
if not source_uid:
return
try:
if not uvc.is_accessible(source_uid):
logger.error(
"The selected camera is already in use or blocked.")
return
except ValueError as ve:
logger.error(str(ve))
return
settings = {
"frame_size": self.g_pool.capture.frame_size,
"frame_rate": self.g_pool.capture.frame_rate,
"uid": source_uid,
}
if self.g_pool.process == "world":
self.notify_all({
"subject": "start_plugin",
"name": "UVC_Source",
"args": settings
})
else:
self.notify_all({
"subject": "start_eye_plugin",
"target": self.g_pool.process,
"name": "UVC_Source",
"args": settings,
})
def activate(self, source_uid):
if not source_uid:
return
try:
if not uvc.is_accessible(source_uid):
logger.error("The selected camera is already in use or blocked.")
return
except ValueError as ve:
logger.error(str(ve))
return
settings = {
"frame_size": self.g_pool.capture.frame_size,
"frame_rate": self.g_pool.capture.frame_rate,
"uid": source_uid,
}
if self.g_pool.process == "world":
self.notify_all(
{"subject": "start_plugin", "name": "UVC_Source", "args": settings}
)
else:
self.notify_all(
{
"subject": "start_eye_capture",
"target": self.g_pool.process,
"name": "UVC_Source",
"args": settings,
}
)
def activate(source_uid):
if not source_uid:
return
if not uvc.is_accessible(source_uid):
logger.error("The selected camera is already in use or blocked.")
return
settings = {
'source_class_name': UVC_Source.class_name(),
'frame_size': self.g_pool.capture.frame_size,
'frame_rate': self.g_pool.capture.frame_rate,
'uid': source_uid
}
self.activate_source(settings)
def gui_init_cam_by_uid(requested_id):
if requested_id is None:
self.re_init_capture(None)
else:
for cam in uvc.device_list():
if cam['uid'] == requested_id:
if is_accessible(requested_id):
self.re_init_capture(requested_id)
else:
logger.error("The selected Camera is already in use or blocked.")
return
logger.warning("could not reinit capture, src_id not valid anymore")
return
def gui_init_cam_by_uid(requested_id):
if requested_id is None:
self.re_init_capture(None)
else:
for cam in uvc.device_list():
if cam['uid'] == requested_id:
if is_accessible(requested_id):
self.re_init_capture(requested_id)
else:
logger.error("The selected Camera is already in use or blocked.")
return
logger.warning("could not reinit capture, src_id not valid anymore")
return
def activate(source_uid):
if not source_uid:
return
if not uvc.is_accessible(source_uid):
logger.error("The selected camera is already in use or blocked.")
return
settings = {
'source_class_name': UVC_Source.class_name(),
'frame_size': self.g_pool.capture.frame_size,
'frame_rate': self.g_pool.capture.frame_rate,
'uid': source_uid
}
self.activate_source(settings)
def activate(source_uid):
if not source_uid:
return
if not uvc.is_accessible(source_uid):
logger.error("The selected camera is already in use or blocked.")
return
settings = {
'frame_size': self.g_pool.capture.frame_size,
'frame_rate': self.g_pool.capture.frame_rate,
'uid': source_uid
}
if self.g_pool.process == 'world':
self.notify_all({'subject': 'start_plugin', "name": "UVC_Source", 'args': settings})
else:
self.notify_all({'subject': 'start_eye_capture', 'target': self.g_pool.process, "name": "UVC_Source", 'args': settings})
"res" : None,
"def" : 0,
"caption" : 'Frame Rate',
"readonly" : False,
"map" : [{
'value' : idx,
'caption': '%.1f Hz'%fr
} for idx,fr in enumerate(self.cap.frame_rates)]
}
})
def bind(self, ctx, sock_type, url, public_ep, set_hwm=None):
sock = ctx.socket(sock_type)
if set_hwm: sock.set_hwm(set_hwm)
sock.bind(url)
ep = sock.last_endpoint
port = ep.split(':')[-1]
public_ep.split(':')[-1]
public_addr = public_ep.split(':')[:-1]
return sock, ':'.join(public_addr+[port])
if __name__ == '__main__':
uuid = None
dev_list = uvc.Device_List()
for dev in dev_list:
uuid = dev['uid']
if uvc.is_accessible(uuid):
break
if uuid: Bridge(uuid).loop()
"caption": 'Frame Rate',
"readonly": False,
"map": [{
'value': idx,
'caption': '{:.1f} Hz'.format(fr)
} for idx, fr in enumerate(self.cap.frame_rates)]
}
})
def bind(self, ctx, sock_type, url, public_ep, set_hwm=None):
sock = ctx.socket(sock_type)
if set_hwm:
sock.set_hwm(set_hwm)
sock.bind(url)
ep = sock.last_endpoint.decode()
port = ep.split(':')[-1]
public_ep.split(':')[-1]
public_addr = public_ep.split(':')[:-1]
return sock, ':'.join(public_addr+[port])
if __name__ == '__main__':
uuid = None
dev_list = uvc.Device_List()
for dev in dev_list:
uuid = dev['uid']
if uvc.is_accessible(uuid):
break
if uuid:
Bridge(uuid).loop()