vlc.py 文件源码

def parse_with_options(self, parse_flag):
        '''Parse the media asynchronously with options.
        This fetches (local or network) art, meta data and/or tracks information.
        This method is the extended version of L{parse_async}().
        To track when this is over you can listen to libvlc_MediaParsedChanged
        event. However if this functions returns an error, you will not receive this
        event.
        It uses a flag to specify parse options (see libvlc_media_parse_flag_t). All
        these flags can be combined. By default, media is parsed if it's a local
        file.
        See libvlc_MediaParsedChanged
        See L{get_meta}
        See L{tracks_get}
        See libvlc_media_parse_flag_t.
        @param parse_flag: parse options:
        @return: -1 in case of error, 0 otherwise.
        @version: LibVLC 3.0.0 or later.
        '''
        return libvlc_media_parse_with_options(self, parse_flag)