initVO method
Implementation
Future<void> initVO() async {
setPropertyString('vo', 'libmpv');
setPropertyString('hwdec', 'auto');
setPropertyString('vid', 'auto');
final textureId = await _channel.invokeMethod(
'VOCreate',
{
'handle': handle,
'hwdec': true,
},
);
id.value = textureId;
}