getVideoEffectIntParam

Retrieves integer parameters in video effects.

virtual int getVideoEffectIntParam(const char* option, const char* key) = 0;
Since:
Available since v4.6.0.

Used to retrieve integer-type parameters in video effects.

Restrictions

None.

Parameters

option
The category of the parameter option.
key
The key name of the parameter.

Returns

  • If the parameter exists, returns the corresponding integer value.
  • If the parameter does not exist or an error occurs, returns 0.