setVideoEffectIntParam
Sets an integer parameter for video effects.
virtual int setVideoEffectIntParam(const char* option, const char* key, int param) = 0;
- Since:
- Available since v4.6.0.
Restrictions
None.
Parameters
- option
- The category of the option to which the parameter belongs.
- key
- The key name of the parameter.
- param
- The integer parameter value to set.
Returns
- 0: Success.
- < 0: Failure.