Xcode中macos开发导入opencv2
Undefined symbols for architecture x86_64:
"_AVCaptureSessionPresetMedium", referenced from:
CvCaptureCAM::startCaptureDevice(int) in opencv2(cap_avfoundation.o)
"_AVFileType3GPP", referenced from:
CvVideoWriter_AVFoundation::CvVideoWriter_AVFoundation(char const*, int, double, CvSize, int) in opencv2(cap_avfoundation.o)
"_AVFileTypeAppleM4V", referenced from:
CvVideoWriter_AVFoundation::CvVideoWriter_AVFoundation(char const*, int, double, CvSize, int) in opencv2(cap_avfoundation.o)
"_AVFileTypeMPEG4", referenced from:
CvVideoWriter_AVFoundation::CvVideoWriter_AVFoundation(char const*, int, double, CvSize, int) in opencv2(cap_avfoundation.o)
"_AVFileTypeQuickTimeMovie", referenced from:
CvVideoWriter_AVFoundation::CvVideoWriter_AVFoundation(char const*, int, double, CvSize, int) in opencv2(cap_avfoundation.o)
"_AVMediaTypeVideo", referenced from:
CvCaptureCAM::startCaptureDevice(int) in opencv2(cap_avfoundation.o)
CvCaptureFile::CvCaptureFile(char const*) in opencv2(cap_avfoundation.o)
CvVideoWriter_AVFoundation::CvVideoWriter_AVFoundation(char const*, int, double, CvSize, int) in opencv2(cap_avfoundation.o)
"_AVVideoCodecH264", referenced from:
CvVideoWriter_AVFoundation::CvVideoWriter_AVFoundation(char const*, int, double, CvSize, int) in opencv2(cap_avfoundation.o)
"_AVVideoCodecJPEG", referenced from:
CvVideoWriter_AVFoundation::CvVideoWriter_AVFoundation(char const*, int, double, CvSize, int) in opencv2(cap_avfoundation.o)
"_AVVideoCodecKey", referenced from:
CvVideoWriter_AVFoundation::CvVideoWriter_AVFoundation(char const*, int, double, CvSize, int) in opencv2(cap_avfoundation.o)
"_AVVideoHeightKey", referenced from:
CvVideoWriter_AVFoundation::CvVideoWriter_AVFoundation(char const*, int, double, CvSize, int) in opencv2(cap_avfoundation.o)
"_AVVideoWidthKey", referenced from:
CvVideoWriter_AVFoundation::CvVideoWriter_AVFoundation(char const*, int, double, CvSize, int) in opencv2(cap_avfoundation.o)
"_CGColorSpaceCreateDeviceRGB", referenced from:
CvVideoWriter_AVFoundation::writeFrame(_IplImage const*) in opencv2(cap_avfoundation.o)
"_CGColorSpaceRelease", referenced from:
CvVideoWriter_AVFoundation::writeFrame(_IplImage const*) in opencv2(cap_avfoundation.o)
"_CGDataProviderCopyData", referenced from:
CvVideoWriter_AVFoundation::writeFrame(_IplImage const*) in opencv2(cap_avfoundation.o)
"_CGDataProviderCreateWithCFData", referenced from:
CvVideoWriter_AVFoundation::writeFrame(_IplImage const*) in opencv2(cap_avfoundation.o)
"_CGDataProviderRelease", referenced from:
CvVideoWriter_AVFoundation::writeFrame(_IplImage const*) in opencv2(cap_avfoundation.o)
"_CGImageCreate", referenced from:
CvVideoWriter_AVFoundation::writeFrame(_IplImage const*) in opencv2(cap_avfoundation.o)
"_CGImageGetBytesPerRow", referenced from:
CvVideoWriter_AVFoundation::writeFrame(_IplImage const*) in opencv2(cap_avfoundation.o)
"_CGImageGetDataProvider", referenced from:
CvVideoWriter_AVFoundation::writeFrame(_IplImage const*) in opencv2(cap_avfoundation.o)
"_CGImageRelease", referenced from:
CvVideoWriter_AVFoundation::writeFrame(_IplImage const*) in opencv2(cap_avfoundation.o)
"_OBJC_CLASS_$_AVAssetReader", referenced from:
objc-class-ref in opencv2(cap_avfoundation.o)
"_OBJC_CLASS_$_AVAssetReaderTrackOutput", referenced from:
objc-class-ref in opencv2(cap_avfoundation.o)
"_OBJC_CLASS_$_AVAssetWriter", referenced from:
objc-class-ref in opencv2(cap_avfoundation.o)
"_OBJC_CLASS_$_AVAssetWriterInput", referenced from:
objc-class-ref in opencv2(cap_avfoundation.o)
"_OBJC_CLASS_$_AVAssetWriterInputPixelBufferAdaptor", referenced from:
objc-class-ref in opencv2(cap_avfoundation.o)
"_OBJC_CLASS_$_AVCaptureDevice", referenced from:
objc-class-ref in opencv2(cap_avfoundation.o)
"_OBJC_CLASS_$_AVCaptureDeviceInput", referenced from:
objc-class-ref in opencv2(cap_avfoundation.o)
"_OBJC_CLASS_$_AVCaptureSession", referenced from:
objc-class-ref in opencv2(cap_avfoundation.o)
"_OBJC_CLASS_$_AVCaptureVideoDataOutput", referenced from:
objc-class-ref in opencv2(cap_avfoundation.o)
"_OBJC_CLASS_$_AVURLAsset", referenced from:
objc-class-ref in opencv2(cap_avfoundation.o)
"Server::mViewer", referenced from:
Server::HandleClient(void*) in server.o
"Server::mapFusing", referenced from:
Server::HandleClient(void*) in server.o
ld: symbol(s) not found for architecture x86_64
clang: error: linker command failed with exit code 1 (use -v to see invocation)
按照之前在ios开发上导入opencv的经验，把opencv库文件和各种framework这些配置后，但是后续的运行中会遇到上面的错，后面才发现macos开发必须导入生成的dylib才行，ios不需要
屏幕有限，下图的dylib是不全的
