80 lines
2.1 KiB
Diff
80 lines
2.1 KiB
Diff
diff --git a/vl/generic.c b/vl/generic.c
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index c6f84a9..8617ed2 100644
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--- a/vl/generic.c
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+++ b/vl/generic.c
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@@ -1513,13 +1513,13 @@ vl_thread_specific_state_delete (VlThreadState * self)
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*/
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#if (defined(VL_OS_LINUX) || defined(VL_OS_MACOSX)) && defined(VL_COMPILER_GNUC)
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-static void vl_constructor () __attribute__ ((constructor)) ;
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-static void vl_destructor () __attribute__ ((destructor)) ;
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+//static void vl_constructor () __attribute__ ((constructor)) ;
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+//static void vl_destructor () __attribute__ ((destructor)) ;
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#endif
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#if defined(VL_OS_WIN)
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-static void vl_constructor () ;
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-static void vl_destructor () ;
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+//static void vl_constructor () ;
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+//static void vl_destructor () ;
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BOOL WINAPI DllMain(
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HINSTANCE hinstDLL, // handle to DLL module
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@@ -1563,7 +1563,7 @@ BOOL WINAPI DllMain(
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/* ---------------------------------------------------------------- */
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/** @internal @brief Initialize VLFeat state */
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-static void
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+void
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vl_constructor (void)
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{
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VlState * state ;
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@@ -1637,7 +1637,7 @@ vl_constructor (void)
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}
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/** @internal @brief Destruct VLFeat */
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-static void
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+void
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vl_destructor ()
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{
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VlState * state ;
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diff --git a/vl/generic.h b/vl/generic.h
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index 4ef87f2..30a974e 100644
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--- a/vl/generic.h
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+++ b/vl/generic.h
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@@ -206,5 +206,7 @@ VL_EXPORT double vl_toc (void) ;
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VL_EXPORT double vl_get_cpu_time (void) ;
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/** @} */
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+VL_EXPORT void vl_constructor();
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+VL_EXPORT void vl_destructor();
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/* VL_GENERIC_H */
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#endif
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diff --git a/vl/sift.c b/vl/sift.c
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index 03963fe..6477a81 100644
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--- a/vl/sift.c
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+++ b/vl/sift.c
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@@ -1443,7 +1443,7 @@ vl_sift_detect (VlSiftFilt * f)
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** @remark The minimum octave size is 2x2xS.
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**/
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-static void
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+void
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update_gradient (VlSiftFilt *f)
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{
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int s_min = f->s_min ;
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diff --git a/vl/sift.h b/vl/sift.h
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index 50e03f4..f9558ad 100644
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--- a/vl/sift.h
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+++ b/vl/sift.h
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@@ -138,7 +138,8 @@ void vl_sift_keypoint_init (VlSiftFilt const *f,
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double y,
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double sigma) ;
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/** @} */
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-
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+VL_EXPORT
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+void update_gradient(VlSiftFilt* f);
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/** @name Retrieve data and parameters
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** @{
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**/
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