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.