performVideoEffectAction
Performs an action on the specified video effect node.
virtual int performVideoEffectAction(uint32_t nodeId, VIDEO_EFFECT_ACTION actionId) = 0;
- Since:
- Available since v4.6.0.
Restrictions
None.
Parameters
- nodeId
- The unique identifier of the video effect node.
- actionId
- The action to perform. See VIDEO_EFFECT_ACTION.
Returns
- 0: Success.
- < 0: Failure.