コード例 #1
0
class VideoFileStreamWriter(StreamWriter):

    def __init__(self, file_name, frame_rate):
        self._file_name = file_name
        self._frame_rate = frame_rate
        self._video_writer = None

    def __del(self):
        self.close()

    def _open(self, frame_size):
        self._video_writer = VideoWriter(self._file_name, frame_size, self._frame_rate)

    def write(self, image):
        if self._video_writer is None:
           self._open(image.size)
        self._video_writer.write_frame(image)

    def close(self):
        if self._video_writer is not None:
            self._video_writer.close()
コード例 #2
0
 def _open(self, frame_size):
     self._video_writer = VideoWriter(self._file_name, frame_size, self._frame_rate)