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Open Source Computer Vision Library
https://opencv.org/
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71 lines
1.7 KiB
71 lines
1.7 KiB
#include "IOpenCVEngine.h" |
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#include "BpOpenCVEngine.h" |
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using namespace android; |
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BpOpenCVEngine::BpOpenCVEngine(const sp<IBinder>& impl): |
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BpInterface<IOpenCVEngine>(impl) |
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{ |
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} |
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BpOpenCVEngine::~BpOpenCVEngine() |
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{ |
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} |
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// Notes about data transaction: |
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// Java Binder Wrapper call readInt32 before reading return data |
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// It treet this in value as exception code |
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// This implementation support this feature |
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int BpOpenCVEngine::GetVersion() |
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{ |
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Parcel data, reply; |
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data.writeInterfaceToken(IOpenCVEngine::descriptor); |
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remote()->transact(OCVE_GET_ENGINE_VERSION, data, &reply, 0); |
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// read exception code |
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reply.readInt32(); |
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return reply.readInt32(); |
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} |
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String16 BpOpenCVEngine::GetLibPathByVersion(String16 version) |
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{ |
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Parcel data, reply; |
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data.writeInterfaceToken(IOpenCVEngine::descriptor); |
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data.writeString16(version); |
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remote()->transact(OCVE_GET_LIB_PATH_BY_VERSION, data, &reply, 0); |
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// read exception code |
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reply.readInt32(); |
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return reply.readString16(); |
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} |
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android::String16 BpOpenCVEngine::GetLibraryList(String16 version) |
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{ |
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Parcel data, reply; |
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data.writeInterfaceToken(IOpenCVEngine::descriptor); |
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data.writeString16(version); |
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remote()->transact(OCVE_GET_LIB_LIST, data, &reply, 0); |
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// read exception code |
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reply.readInt32(); |
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return reply.readString16(); |
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} |
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bool BpOpenCVEngine::InstallVersion(String16 version) |
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{ |
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Parcel data, reply; |
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data.writeInterfaceToken(IOpenCVEngine::descriptor); |
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data.writeString16(version); |
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remote()->transact(OCVE_INSTALL_VERSION, data, &reply, 0); |
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// read exception code |
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reply.readInt32(); |
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return static_cast<bool>(reply.readInt32()); |
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} |
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IMPLEMENT_META_INTERFACE(OpenCVEngine, OPECV_ENGINE_CLASSNAME)
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