use format type rgba no result return

ByteBuffer byteBuffer = getResizeByteBuffer(1); //glReadbuffer get buffer GL_RGBA 格式
long detectConfig = FaceDetectConfig.ACTIONTYPE_EYE_BLINK| FaceDetectConfig.ACTIONTYPE_MOUTH_AH|FaceDetectConfig.ACTIONTYPE_HEAD_YAW|FaceDetectConfig.ACTIONTYPE_HEAD_PITCH|FaceDetectConfig.ACTIONTYPE_BROW_JUMP;
FaceDetectionReport[] results = mFaceDetector.inference(byteBuffer.array(), (int)(config.cameraOutWidth), (int)(config.cameraOutHeight), MNNCVImageFormat.RGBA, detectConfig, 0, 0, MNNFlipType.FLIP_NONE);
LogUtils.e(TAG,"startdetect" + results);

Start at the mFaceDetector.inference call shown in the issue and inspect how the RGBA ByteBuffer and FaceDetectConfig are passed to it. Reproduce the call and determine why results is empty or not returned; done means the inference result is available for the reported RGBA input and can be verified through logging.

Written by the indexing model from the issue text.