getVideoEffectFloatParam
Retrieves float type parameters in video effects.
float getVideoEffectFloatParam(String option, String key);
- Since:
- Available since v4.6.0.
Used to retrieve the value of a float type parameter corresponding to the specified option and key in video effects.
Restrictions
None.
Parameters
- option
- The identifier of the parameter category.
- key
- The key name of the parameter.
Returns
- If the method call succeeds, returns the current float value.
- If the method call fails, returns 0.0f.