enableCameraAutoExposureFaceMode abstract method
Valid since v3.56.1
Enable or disable face auto exposure mode during internal video capture. This mode fixes the problem that the face is too dark under strong backlight; but it will also cause the problem of too bright/too dark in the area outside the ROI region.
Return value:
0
: Success.<0
: Failure.
You must call this API before calling RTCVideo.startVideoCapture to enable video capture to make the setting valid.
Implementation
Future<int?> enableCameraAutoExposureFaceMode(bool enable);