generic-library/opencv
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All OpenCV Manager compiler warrnings fixed.

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This commit is contained in:
Alexander Smorkalov 2012-12-20 12:28:30 +04:00
parent c8b658fdb6
commit 71e7d444d8
4 changed files with 14 additions and 12 deletions
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4
android/service/engine/jni/BinderComponent/OpenCVEngine.cpp
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@ -130,7 +130,7 @@ android::String16 OpenCVEngine::GetLibraryList(android::String16 version)
LOGD("Trying to load info library \"%s\"", tmp.c_str());
void* handle;
const char* (*info_func)();
InfoFunctionType info_func;
handle = dlopen(tmp.c_str(), RTLD_LAZY);
if (handle)
@ -138,7 +138,7 @@ android::String16 OpenCVEngine::GetLibraryList(android::String16 version)
const char* error;
dlerror();
*(void **) (&info_func) = dlsym(handle, "GetLibraryList");
info_func = (InfoFunctionType)dlsym(handle, "GetLibraryList");
if ((error = dlerror()) == NULL)
{
result = String16((*info_func)());

12
android/service/engine/jni/JNIWrapper/OpenCVLibraryInfo.cpp
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@ -24,12 +24,12 @@ JNIEXPORT jlong JNICALL Java_org_opencv_engine_OpenCVLibraryInfo_open
JNIEXPORT jstring JNICALL Java_org_opencv_engine_OpenCVLibraryInfo_getPackageName
(JNIEnv* env, jobject, jlong handle)
{
const char* (*info_func)();
InfoFunctionType info_func;
const char* result;
const char* error;
dlerror();
*(void **) (&info_func) = dlsym((void*)handle, "GetPackageName");
info_func = (InfoFunctionType)dlsym((void*)handle, "GetPackageName");
if ((error = dlerror()) == NULL)
result = (*info_func)();
else
@ -44,12 +44,12 @@ JNIEXPORT jstring JNICALL Java_org_opencv_engine_OpenCVLibraryInfo_getPackageNam
JNIEXPORT jstring JNICALL Java_org_opencv_engine_OpenCVLibraryInfo_getLibraryList
(JNIEnv* env, jobject, jlong handle)
{
const char* (*info_func)();
InfoFunctionType info_func;
const char* result;
const char* error;
dlerror();
*(void **) (&info_func) = dlsym((void*)handle, "GetLibraryList");
info_func = (InfoFunctionType)dlsym((void*)handle, "GetLibraryList");
if ((error = dlerror()) == NULL)
result = (*info_func)();
else
@ -64,12 +64,12 @@ JNIEXPORT jstring JNICALL Java_org_opencv_engine_OpenCVLibraryInfo_getLibraryLis
JNIEXPORT jstring JNICALL Java_org_opencv_engine_OpenCVLibraryInfo_getVersionName
(JNIEnv* env, jobject, jlong handle)
{
const char* (*info_func)();
InfoFunctionType info_func;
const char* result;
const char* error;
dlerror();
*(void **) (&info_func) = dlsym((void*)handle, "GetRevision");
info_func = (InfoFunctionType)dlsym((void*)handle, "GetRevision");
if ((error = dlerror()) == NULL)
result = (*info_func)();
else

8
android/service/engine/jni/NativeService/PackageInfo.cpp
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@ -342,8 +342,8 @@ InstallPath(install_path)
LOGD("Trying to load info library \"%s\"", tmp.c_str());
void* handle;
const char* (*name_func)();
const char* (*revision_func)();
InfoFunctionType name_func;
InfoFunctionType revision_func;
handle = dlopen(tmp.c_str(), RTLD_LAZY);
if (handle)
@ -351,8 +351,8 @@ InstallPath(install_path)
const char* error;
dlerror();
*(void **) (&name_func) = dlsym(handle, "GetPackageName");
*(void **) (&revision_func) = dlsym(handle, "GetRevision");
name_func = (InfoFunctionType)dlsym(handle, "GetPackageName");
revision_func = (InfoFunctionType)dlsym(handle, "GetRevision");
error = dlerror();
if (!error && revision_func && name_func)

2
android/service/engine/jni/include/EngineCommon.h
View File

@ -17,4 +17,6 @@
// Class name of OpenCV engine binder object. Is needned for connection to service
#define OPECV_ENGINE_CLASSNAME "org.opencv.engine.OpenCVEngineInterface"
typedef const char* (*InfoFunctionType)();
#endif