Trivial log output change

components/rgbd-sources/src/sources/stereovideo/pylon.cpp

@@ -218,7 +218,7 @@ bool PylonDevice::get(cv::cuda::GpuMat &l_out, cv::cuda::GpuMat &r_out, cv::cuda
 			Pylon::CGrabResultPtr tmp_result;
 			lcam_->RetrieveResult(0, tmp_result, Pylon::TimeoutHandling_Return);
 			rcam_->RetrieveResult(0, tmp_result, Pylon::TimeoutHandling_Return);
-		} else if (rcount > 1 || lcount > 1) LOG(ERROR) << "Buffers out of sync";
+		} else if (rcount > 1 || lcount > 1) LOG(ERROR) << "Buffers out of sync by " << std::max(rcount, lcount);
 	} else {
 		if (lcam_->NumReadyBuffers.GetValue() == 0) {
 			LOG(INFO) << "Retrieve failed for L";