OctoPrintOutputDevice.py 文件源码

def _stopCamera(self):
        if self._image_reply:
            self._image_reply.abort()
            self._image_reply.downloadProgress.disconnect(self._onStreamDownloadProgress)
            self._image_reply = None
        image_request = None

        self._stream_buffer = b""
        self._stream_buffer_start_index = -1

        self._camera_image = QImage()
        self.newImage.emit()