def close(self):
MediaStreaming.close(self)
self.thread_image = False
# TODO add semaphore?
self.video.stop()
self._is_opened = False
return True
def close(self):
MediaStreaming.close(self)
self.thread_image = False
# TODO add semaphore?
self.video.stop()
self._is_opened = False
return True
def close(self):
MediaStreaming.close(self)
# TODO need to debug, closing socket create errors and \
# context.term freeze
# self.subscriber.close()
# self.context.term()
self.subscriber = None
return True
def close(self):
# Only the manager can call this close or the reload on media.py
MediaStreaming.close(self)
self.call_stop = True
self.loop_try_open_camera = False
self.is_streaming = False
if self.camera:
self.param_transmission.set(False)
self.camera.stop()
self.camera.initEvent.removeObserver(self.camera_init)
self.camera.grabEvent.removeObserver(self.camera_observer)
# self.camera.stopEvent.removeObserver(self.camera_closed)
self.camera.safe_clean()
self.camera = None
return True
else:
logger.warning("Camera %s already close." % self.get_name())
return False
def open(self):
self.subscriber = self.context.socket(zmq.SUB)
self.subscriber.setsockopt(zmq.SUBSCRIBE, b'')
device_name = self.param_ipc_name.get()
logger.info("Open media device %s" % device_name)
self.subscriber.connect(device_name)
thread.start_new_thread(self.fill_message, tuple())
# call open when video is ready
return MediaStreaming.open(self)
def open(self):
try:
shape = self.dct_resolution[self.param_resolution.get()]
fps = self.dct_fps[self.param_fps.get()]
self.video = pygame.camera.Camera(self.own_config.path, shape)
self.video.start()
self.thread_image = True
thread.start_new_thread(self.update_image, ())
except BaseException as e:
log.printerror_stacktrace(
logger, "Open camera %s: %s" % (self.get_name(), e))
return False
# call open when video is ready
return MediaStreaming.open(self)
def open(self):
try:
shape = self.dct_resolution[self.param_resolution.get()]
fps = self.dct_fps[self.param_fps.get()]
# TODO check argument video capture
self.video = cv2.VideoCapture(self.own_config.no)
self.video.set(cv2.cv.CV_CAP_PROP_FRAME_WIDTH, shape[0])
self.video.set(cv2.cv.CV_CAP_PROP_FRAME_HEIGHT, shape[1])
self.video.set(cv2.cv.CV_CAP_PROP_FPS, fps)
except BaseException as e:
log.printerror_stacktrace(
logger, "Open camera %s: %s" % (self.get_name(), e))
return False
# call open when video is ready
return MediaStreaming.open(self)
def open(self):
try:
shape = self.dct_resolution[
self.param_resolution.get()]
fps = self.dct_fps[self.param_fps.get()]
self.video = pygame.camera.Camera(self.own_config.path, shape)
self.video.start()
self.thread_image = True
thread.start_new_thread(self.update_image, ())
except BaseException as e:
log.printerror_stacktrace(
logger, "Open camera %s: %s" %
(self.get_name(), e))
return False
# call open when video is ready
return MediaStreaming.open(self)
def open(self):
try:
shape = self.dct_resolution[self.param_resolution.get()]
fps = self.dct_fps[self.param_fps.get()]
# TODO check argument video capture
self.video = cv2.VideoCapture(self.own_config.no)
self.video.set(cv2.cv.CV_CAP_PROP_FRAME_WIDTH, shape[0])
self.video.set(cv2.cv.CV_CAP_PROP_FRAME_HEIGHT, shape[1])
self.video.set(cv2.cv.CV_CAP_PROP_FPS, fps)
except BaseException as e:
log.printerror_stacktrace(
logger, "Open camera %s: %s" %
(self.get_name(), e))
return False
# call open when video is ready
return MediaStreaming.open(self)
def close(self):
MediaStreaming.close(self)
if self.video:
self.video.release()
self._is_opened = False
return True
def camera_init(self):
MediaStreaming.open(self)
self.is_streaming = True
def close(self):
MediaStreaming.close(self)
if self.video:
self.video.release()
self._is_opened = False
return True
