From f6520174661e49befe8d398b18d714feb455d014 Mon Sep 17 00:00:00 2001
From: Tobias Eidelpes <tobias@eidelpes.info>
Date: Mon, 13 Feb 2023 18:13:02 +0100
Subject: [PATCH] Remove unused imports and linker flags

---
 jetson-deployment/image-capture/Makefile            | 13 ++++++-------
 .../image-capture/{autofocus.cc => capture.cc}      |  7 +++----
 2 files changed, 9 insertions(+), 11 deletions(-)
 rename jetson-deployment/image-capture/{autofocus.cc => capture.cc} (85%)

diff --git a/jetson-deployment/image-capture/Makefile b/jetson-deployment/image-capture/Makefile
index f69abd0..e5376bc 100644
--- a/jetson-deployment/image-capture/Makefile
+++ b/jetson-deployment/image-capture/Makefile
@@ -1,17 +1,16 @@
 CC=gcc
 CXX=g++
-RM=rm -f
-SRCS=autofocus.cc
+SRCS=capture.cc
 OBJS=$(subst .cc,.o,$(SRCS))
 
 all: $(SRCS)
-	$(CXX) -std=c++11 -Wall -I/usr/lib/opencv -I/usr/include/opencv4 $< -L/usr/lib -lopencv_core -lopencv_highgui -lopencv_videoio -lopencv_imgproc -lopencv_imgcodecs -o autofocus
+	$(CXX) -std=c++11 -Wall -I/usr/lib/opencv -I/usr/include/opencv4 $< -L/usr/lib -lopencv_core -lopencv_videoio -lopencv_imgcodecs -o capture
 
-run: autofocus
-	LD_PRELOAD=/usr/lib/aarch64-linux-gnu/tegra/libnvjpeg.so ./autofocus
+run: capture
+	LD_PRELOAD=/usr/lib/aarch64-linux-gnu/tegra/libnvjpeg.so ./capture
 
 clean:
-	$(RM) $(OBJS)
+	rm -f $(OBJS)
 
 distclean: clean
-	$(RM) autofocus
+	rm -f capture
diff --git a/jetson-deployment/image-capture/autofocus.cc b/jetson-deployment/image-capture/capture.cc
similarity index 85%
rename from jetson-deployment/image-capture/autofocus.cc
rename to jetson-deployment/image-capture/capture.cc
index 2269b9e..325922b 100644
--- a/jetson-deployment/image-capture/autofocus.cc
+++ b/jetson-deployment/image-capture/capture.cc
@@ -1,5 +1,4 @@
 #include <cstdio>
-#include <opencv2/imgcodecs.hpp>
 #include <opencv2/opencv.hpp>
 
 using namespace std;
@@ -16,9 +15,9 @@ string video_pipeline(int capture_width, int capture_height, int framerate,
          "nvvidconv flip-method=" +
          to_string(flip_method) +
          " ! "
-         "video/x-raw,format=(string)BGRx ! "
+	 "video/x-raw,format=(string)BGRx ! "
          "videoconvert ! "
-         "video/x-raw,format=(string)BGR,width=(int)3264,height=(int)2464 ! "
+	 "video/x-raw,format=(string)BGR,width=(int)3264,height=(int)2464 ! "
          "appsink";
 }
 
@@ -29,7 +28,7 @@ int main() {
   int flip_method = 2;
 
   string pipeline =
-      focus_pipeline(capture_width, capture_height, framerate, flip_method);
+      video_pipeline(capture_width, capture_height, framerate, flip_method);
   cout << "Using pipeline: \n\t" << pipeline << endl;
 
   VideoCapture cap(pipeline, CAP_GSTREAMER);