updateEffectNode abstract method

Future<int?> updateEffectNode({
  1. required String effectNode,
  2. required String key,
  3. required double value,
})

Sets the intensity of video effects.

effectNode: The absolute path of the effects resource package, see Resource Package Structure.

key: The name of the material key to be set, see Functions of Resource Keys for the value.

value: The intensity value that needs to be set, the value range [0,1], and the setting is invalid when it exceeds the range.

Return value:

  • 0: Success.
  • –1000: The Effects SDK is not integrated.
  • –1001: This API is unavailable for your Effects SDK.
  • –1002: Your Effects SDK's version is incompatible.
  • < 0: Other error. See error code table for specific instructions.

Implementation

Future<int?> updateEffectNode({
  required String effectNode,
  required String key,
  required double value,
});