message: Log warning that Exposure/ISO have no effect unless AutoExposure is off
diff: @@ -468,6 +468,7 @@ public:
  case CV_CAP_PROP_EXPOSURE:
  if (isOpened() && exposureRange.Supported()) {
  exposureTime = (int64_t)value;
  + LOGI("Setting CV_CAP_PROP_EXPOSURE will have no effect unless CAP_PROP_AUTO_EXPOSURE is off");
  camera_status_t status = ACaptureRequest_setEntry_i64(captureRequest.get(), ACAMERA_SENSOR_EXPOSURE_TIME, 1, &exposureTime);
  return status == ACAMERA_OK;
  }
  @@ -475,6 +476,7 @@ public:
  case CV_CAP_PROP_ISO_SPEED:
  if (isOpened() && sensitivityRange.Supported()) {
  sensitivity = (int32_t)value;
  + LOGI("Setting CV_CAP_PROP_ISO_SPEED will have no effect unless CAP_PROP_AUTO_EXPOSURE is off");
  camera_status_t status = ACaptureRequest_setEntry_i32(captureRequest.get(), ACAMERA_SENSOR_SENSITIVITY, 1, &sensitivity);
  return status == ACAMERA_OK;
  }
  