93             LOG(ERROR) << "Failed to start the usage monitor: "  in init()
113         LOG(ERROR) << "EVS access denied? "  in checkPermission()
128         LOG(ERROR) << "Metadata is null";  in checkPermission()
160         LOG(ERROR) << "Queried device " << id << " does not exist!";  in checkPermission()
179         LOG(ERROR) << "No physical camera ID is found for a logical camera device " << id;  in checkPermission()
234             LOG(ERROR) << "Failed to open hardware camera " << cameraId;  in checkPermission()
241                 LOG(ERROR) << "Failed to allocate camera wrapper object";  in checkPermission()
257         LOG(ERROR) << "Requested camera " << cameraId  in checkPermission()
270         LOG(ERROR) << "Ignoring call with null camera pointer.";  in checkPermission()
327                 LOG(ERROR) << "Failed to open hardware camera " << cameraId;  in checkPermission()
336                     LOG(ERROR) << "Failed to allocate camera wrapper object";  in checkPermission()
343                         LOG(ERROR) << "sw_sync is required for logical camera devices.";  in checkPermission()
367         LOG(ERROR) << "Failed to open any physical camera device";  in checkPermission()
376         LOG(ERROR) << "Failed to create a client camera object";  in checkPermission()
389                 LOG(ERROR) << hwCamera->getId()  in checkPermission()
443         LOG(ERROR) << "EVS Display unavailable";  in checkPermission()
506         LOG(ERROR) << "No display is available on the port " << static_cast<int32_t>(id);  in checkPermission()
518         LOG(ERROR) << "EVS Display unavailable";  in checkPermission()
570         LOG(ERROR) << "Given file descriptor is not valid.";  in checkPermission()
746                     LOG(ERROR) << "Failed to get the monitoring result";  in checkPermission()
803                     LOG(ERROR) << "Failed to start a custom collection.  "  in checkPermission()
816                     LOG(ERROR) << "Failed to stop a custom collection.  "  in checkPermission()