ci_runner: Added CI executable

Co-authored-by: DiegoBalagane <[email protected]>
Co-authored-by: Reinie78 <[email protected]>

CMakeLists.txt

@@ -44,7 +44,12 @@ add_executable(${PROJECT_NAME}-demo
     src/example.cpp
 )
 
+add_executable(${PROJECT_NAME}-ci-runner
+    src/ci_runner.cpp
+)
+
 target_include_directories(${PROJECT_NAME}-demo PUBLIC ${INCLUDE_DIRECTORIES})
+target_include_directories(${PROJECT_NAME}-ci-runner PUBLIC ${INCLUDE_DIRECTORIES})
 
 target_link_libraries(${PROJECT_NAME}-demo PRIVATE
     ${PROJECT_NAME}
@@ -55,6 +60,14 @@ target_link_libraries(${PROJECT_NAME}-demo PUBLIC
     ${OpenCV_LIBS}
 )
 
+target_link_libraries(${PROJECT_NAME}-ci-runner PRIVATE
+    ${PROJECT_NAME}
+)
+
+target_link_libraries(${PROJECT_NAME}-ci-runner PUBLIC
+    v4l2
+    ${OpenCV_LIBS}
+)
 
 if(ADD_GRABTHECAM_FARSHOW_DEMO)
     find_package(farshow QUIET)

src/ci_runner.cpp

@@ -0,0 +1,34 @@
+#include "grabthecam/cameracapture.hpp"
+#include "grabthecam/cameracapturetemplates.hpp"
+#include "grabthecam/frameconverters/anyformat2bgrconverter.hpp"
+#include "grabthecam/frameconverters/packedformats2rgbconverter.hpp"
+#include "grabthecam/frameconverters/bayer2bgrconverter.hpp"
+#include "grabthecam/frameconverters/yuv2bgrconverter.hpp"
+#include "grabthecam/pixelformatsinfo.hpp"
+#include <opencv2/imgproc.hpp>
+
+#include "grabthecam/utils.hpp"
+
+int main(int argc, char** argv) {
+    if(argc < 2) {
+        std::cout << "Please give a video device path as an argument\n";
+        exit(1);
+    }
+    grabthecam::CameraCapture camera(argv[1]);
+    int iterator = 0;
+    for (const auto& entry : grabthecam::formats_info) {
+        camera.setFormat(1280, 720, entry.first);
+        cv::Mat frame = camera.capture();
+        char name[5] = {
+            (char)((uint32_t)(entry.first       ) & 0xff),
+            (char)((uint32_t)(entry.first >> 8  ) & 0xff),
+            (char)((uint32_t)(entry.first >> 16 ) & 0xff),
+            (char)((uint32_t)(entry.first >> 24 ) & 0xff),
+            0
+        };
+        std::string filename = "frame_" + std::string(name) + ".png";
+        ++iterator;
+        grabthecam::saveToFile(filename, frame);
+    }
+    return 0;
+}