updateFilterConfig method
更新滤镜配置
Implementation
Future<void> updateFilterConfig(String target, Map options) async {
var map = {'target': target, 'options': options};
// options格式: {"key":"<options_key>", "value": "<options_value>"}
return FlutterAliPlayerFactory.methodChannel
.invokeMethod("updateFilterConfig", wrapWithPlayerId(arg: map));
}