/*?
//?Copyright?2016-2017?Intel?Corporation?All?Rights?Reserved.
//?
//?The?source?code?information?and?material?（“Material“）?contained?herein?is
//?owned?by?Intel?Corporation?or?its?suppliers?or?licensors?and?title
//?to?such?Material?remains?with?Intel?Corporation?or?its?suppliers?or
//?licensors.?The?Material?contains?proprietary?information?of?Intel
//?or?its?suppliers?and?licensors.?The?Material?is?protected?by?worldwide
//?copyright?laws?and?treaty?provisions.?No?part?of?the?Material?may?be?used
//?copied?reproduced?modified?published?uploaded?posted?transmitted
//?distributed?or?disclosed?in?any?way?without?Intel‘s?prior?express?written
//?permission.?No?license?under?any?patent?copyright?or?other?intellectual
//?property?rights?in?the?Material?is?granted?to?or?conferred?upon?you
//?either?expressly?by?implication?inducement?estoppel?or?otherwise.
//?Any?license?under?such?intellectual?property?rights?must?be?express?and
//?approved?by?Intel?in?writing.
//?
//?Unless?otherwise?agreed?by?Intel?in?writing
//?you?may?not?remove?or?alter?this?notice?or?any?other?notice?embedded?in
//?Materials?by?Intel?or?Intel‘s?suppliers?or?licensors?in?any?way.
//?
*/

#include?“iw_own.h“
#include?“iw/iw_image.h“

#if?defined?_WIN32
#include?
#include?
#else
#ifdef?_OPENMP
#include?“omp.h“?//?Use?OMP?atomics
#else
#if?（defined?__clang__?&&?defined?__has_include）
#if?!__has_include（）
#ifndef?__STDC_NO_ATOMICS__
#define?__STDC_NO_ATOMICS__
#endif
#endif
#elif?（defined?__GNUC__）
#define?GCC_VERSION?（__GNUC__*10000?+?__GNUC_MINOR__*100?+?__GNUC_PATCHLEVEL__）
#if?（GCC_VERSION?#ifndef?__STDC_NO_ATOMICS__
#define?__STDC_NO_ATOMICS__
#endif
#endif
#endif
#if?!defined?__STDC_NO_ATOMICS__
#include?
#ifndef?__ATOMIC_ACQ_REL
#define?__ATOMIC_ACQ_REL?4
#endif
#else
#pragma?message（“Atomic?operations?are?not?supported?by?this?compiler.?Some?features?my?not?be?thread-safe.“）
#endif
#endif
#ifndef?__APPLE__
#include?
#endif
#endif

/*?/////////////////////////////////////////////////////////////////////////////
//???????????????????IW?DLL?entry?points
/////////////////////////////////////////////////////////////////////////////?*/
#ifdef?IW_BUILD_DLL
#if?defined?_WIN32
#include?
int?WINAPI?DllMain（?HINSTANCE?hinstDLL?DWORD?fdwReason?LPVOID?lpvReserved?）
{
???switch（?fdwReason?）
???{
????case?DLL_PROCESS_ATTACH:????break;
????case?DLL_THREAD_ATTACH:?????break;
????case?DLL_THREAD_DETACH:?????break;
????case?DLL_PROCESS_DETACH:????break;
????default:?break;
???}
???return?1;
???UNREFERENCED_PARAMETER（hinstDLL）;
???UNREFERENCED_PARAMETER（lpvReserved）;
}
#elif?defined?__unix__
int?_init（void）
{
????return?1;
}

void?_fini（void）
{
}
#elif?defined?__APPLE__
__attribute__（（constructor））?void?initializer（?void?）
{
????static?int?initialized?=?0;
????if（!initialized）
????{
????????initialized?=