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../CMakeLists.txt

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This commit is contained in:
Francesco Gatti
2018-12-03 17:52:44 +01:00
parent 4d30f0abd7
commit a13bc2f007
2 changed files with 10 additions and 14 deletions
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CMakeLists.txt
+4 -4
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@@ -87,10 +87,10 @@ add_executable(live demo/live/live.cpp)
target_link_libraries(live tkDNN)
#install
if (CMAKE_INSTALL_PREFIX_INITIALIZED_TO_DEFAULT)
set (CMAKE_INSTALL_PREFIX "${CMAKE_BINARY_DIR}/install"
CACHE PATH "default install path" FORCE)
endif()
#if (CMAKE_INSTALL_PREFIX_INITIALIZED_TO_DEFAULT)
# set (CMAKE_INSTALL_PREFIX "${CMAKE_BINARY_DIR}/install"
# CACHE PATH "default install path" FORCE)
#endif()
message("install dir:" ${CMAKE_INSTALL_PREFIX})
install(DIRECTORY include/ DESTINATION include/${CMAKE_PROJECT_NAME}
FILES_MATCHING PATTERN "*.h")
demo/live/live.cpp
+6 -10
View File
@@ -134,16 +134,12 @@ int main(int argc, char *argv[]) {
}
//end parsing
//std::cout<<"open video stream on device: "<<device<<"\n";
//cv::VideoCapture cap(device);
const char* pipe = "nvcamerasrc ! video/x-raw(memory:NVMM), width=(int)640, height=(int)480, format=(string)I420, framerate=(fraction)30/1 ! nvvidconv ! video/x-raw, format=(string)I420 ! videoconvert ! video/x-raw, format=(string)BGR ! appsink";
/*const char* pipe = "nvcamerasrc ! "
"video/x-raw(memory:NVMM), width=(int)2592, height=(int)1458, format=(string)I420, framerate=(fraction)30/1 ! "
"nvvidconv ! video/x-raw, width=(int)1280, height=(int)720, format=(string)BGRx ! "
"videoconvert ! appsink";*/
cv::VideoCapture cap(pipe);
std::cout<<"open video stream on device: "<<device<<"\n";
cv::VideoCapture cap(device);
/*
const char* pipe = "nvcamerasrc ! video/x-raw(memory:NVMM), width=(int)640, height=(int)480, format=(string)I420, framerate=(fraction)30/1 ! nvvidconv ! video/x-raw, format=(string)I420 ! videoconvert ! video/x-raw, format=(string)BGR ! appsink";
cv::VideoCapture cap(pipe);
*/
if(!cap.isOpened())
FatalError("unable to open video stream");
//cap.set(CV_CAP_PROP_BUFFERSIZE, 1); // process only last frame