pixelFreeChangeHLSFilter method

  1. @override
Future<int> pixelFreeChangeHLSFilter(
  1. int handle,
  2. PFHLSFilterParams params
)
override

Implementation

@override
Future<int> pixelFreeChangeHLSFilter(int handle, PFHLSFilterParams params) async {
  final result = await methodChannel.invokeMethod('pixelFreeChangeHLSFilter', {
    'handle': handle,
    ...params.toMap(),
  });
  if (result == null) {
    throw Exception('Failed to change HLS filter: null result received');
  }
  return result as int;
}