[build,ipp] drop support for IPP

Intel Performance Primitives do not have a test setup in FreeRDP and
most likely no longer compile.
This commit is contained in:
akallabeth 2024-04-03 09:29:33 +02:00 committed by akallabeth
parent ecfafe4ad0
commit 0a0df77c39
9 changed files with 1 additions and 463 deletions

View File

@ -503,10 +503,6 @@ set(VAAPI_FEATURE_TYPE "OPTIONAL")
set(VAAPI_FEATURE_PURPOSE "multimedia")
set(VAAPI_FEATURE_DESCRIPTION "VA-API hardware acceleration for video playback")
set(IPP_FEATURE_TYPE "OPTIONAL")
set(IPP_FEATURE_PURPOSE "performance")
set(IPP_FEATURE_DESCRIPTION "Intel Integrated Performance Primitives library")
set(OPENH264_FEATURE_TYPE "OPTIONAL")
set(OPENH264_FEATURE_PURPOSE "codec")
set(OPENH264_FEATURE_DESCRIPTION "use OpenH264 library")
@ -635,13 +631,6 @@ if (WITH_OPENH264 AND NOT OPENH264_FOUND)
endif()
set(WITH_OPENH264 ${OPENH264_FOUND})
if(TARGET_ARCH MATCHES "x86|x64")
if (NOT APPLE)
# Intel Performance Primitives
find_feature(IPP ${IPP_FEATURE_TYPE} ${IPP_FEATURE_PURPOSE} ${IPP_FEATURE_DESCRIPTION})
endif()
endif()
if(OPENSSL_FOUND)
add_definitions("-DWITH_OPENSSL")
message(STATUS "Using OpenSSL Version: ${OPENSSL_VERSION}")

View File

@ -217,10 +217,6 @@ endif()
target_link_libraries(${PROJECT_NAME} PUBLIC ${PUB_LIBS})
target_link_libraries(${PROJECT_NAME} PRIVATE ${PRIV_LIBS})
if(WITH_IPP)
target_link_libraries(${PROJECT_NAME} PRIVATE ${IPP_LIBRARY_LIST})
endif()
if(WITH_CLIENT_INTERFACE)
install(TARGETS ${PROJECT_NAME} DESTINATION ${CMAKE_INSTALL_LIBDIR} COMPONENT libraries)
endif()

View File

@ -24,7 +24,6 @@ option(WITH_GPROF "Compile with GProf profiler." OFF)
option(WITH_SSE2 "Enable SSE2 optimization." OFF)
option(WITH_NEON "Enable NEON optimization." OFF)
option(WITH_IPP "Use Intel Performance Primitives." OFF)
option(WITH_JPEG "Use JPEG decoding." OFF)

View File

@ -1,397 +0,0 @@
# This cmake script is taken from the OpenCV project (BSD license)
#
# The script to detect Intel(R) Integrated Performance Primitives (IPP)
# installation/package
#
# This will try to find Intel IPP libraries, and include path by automatic
# search through typical install locations and if failed it will
# examine IPPROOT environment variable.
# Note, IPPROOT is not set by IPP installer, it should be set manually.
#
# On return this will define:
#
# IPP_FOUND - True if Intel IPP found
# IPP_ROOT_DIR - root of IPP installation
# IPP_INCLUDE_DIRS - IPP include folder
# IPP_LIBRARY_DIRS - IPP libraries folder
# IPP_LIBRARIES - IPP libraries names that are used by OpenCV
# IPP_LATEST_VERSION_STR - string with the newest detected IPP version
# IPP_LATEST_VERSION_MAJOR - numbers of IPP version (MAJOR.MINOR.BUILD)
# IPP_LATEST_VERSION_MINOR
# IPP_LATEST_VERSION_BUILD
#
# Created: 30 Dec 2010 by Vladimir Dudnik (vladimir.dudnik@intel.com)
#
set(IPP_FOUND)
set(IPP_VERSION_STR "5.3.0.0") # will not detect earlier versions
set(IPP_VERSION_MAJOR 0)
set(IPP_VERSION_MINOR 0)
set(IPP_VERSION_BUILD 0)
set(IPP_ROOT_DIR)
set(IPP_INCLUDE_DIRS)
set(IPP_LIBRARY_DIRS)
set(IPP_LIBRARIES)
set(IPP_LIB_PREFIX ${CMAKE_STATIC_LIBRARY_PREFIX})
set(IPP_LIB_SUFFIX ${CMAKE_STATIC_LIBRARY_SUFFIX})
set(IPP_PREFIX "ipp")
set(IPP_SUFFIX "_l")
set(IPPCORE "core") # core functionality
set(IPPS "s") # signal processing
set(IPPI "i") # image processing
set(IPPCC "cc") # color conversion
set(IPPCV "cv") # computer vision
set(IPPVM "vm") # vector math
set(IPP_X64 0)
if (CMAKE_SIZEOF_VOID_P EQUAL 8)
set(IPP_X64 1)
endif()
if (CMAKE_CL_64)
set(IPP_X64 1)
endif()
# ------------------------------------------------------------------------
# This function detect IPP version by analyzing ippversion.h file
# Note, ippversion.h file was inroduced since IPP 5.3
# ------------------------------------------------------------------------
function(get_ipp_version _ROOT_DIR)
set(_VERSION_STR)
set(_MAJOR)
set(_MINOR)
set(_BUILD)
# read IPP version info from file
file(STRINGS ${_ROOT_DIR}/include/ippversion.h STR1 REGEX "IPP_VERSION_MAJOR")
file(STRINGS ${_ROOT_DIR}/include/ippversion.h STR2 REGEX "IPP_VERSION_MINOR")
file(STRINGS ${_ROOT_DIR}/include/ippversion.h STR3 REGEX "IPP_VERSION_BUILD")
if(NOT STR3)
file(STRINGS ${_ROOT_DIR}/include/ippversion.h STR3 REGEX "IPP_VERSION_UPDATE")
endif()
file(STRINGS ${_ROOT_DIR}/include/ippversion.h STR4 REGEX "IPP_VERSION_STR")
# extract info and assign to variables
string(REGEX MATCHALL "[0-9]+" _MAJOR ${STR1})
string(REGEX MATCHALL "[0-9]+" _MINOR ${STR2})
string(REGEX MATCHALL "[0-9]+" _BUILD ${STR3})
string(REGEX MATCHALL "[0-9]+[.]+[0-9]+[^\"]+|[0-9]+[.]+[0-9]+" _VERSION_STR ${STR4})
# export info to parent scope
set(IPP_VERSION_STR ${_VERSION_STR} PARENT_SCOPE)
set(IPP_VERSION_MAJOR ${_MAJOR} PARENT_SCOPE)
set(IPP_VERSION_MINOR ${_MINOR} PARENT_SCOPE)
set(IPP_VERSION_BUILD ${_BUILD} PARENT_SCOPE)
message(STATUS "found IPP: ${_MAJOR}.${_MINOR}.${_BUILD} [${_VERSION_STR}]")
message(STATUS "at: ${_ROOT_DIR}")
return()
endfunction()
# ------------------------------------------------------------------------
# This is auxiliary function called from set_ipp_variables()
# to set IPP_LIBRARIES variable in IPP 6.x style (IPP 5.3 should also work)
# ------------------------------------------------------------------------
function(set_ipp_old_libraries)
set(IPP_PREFIX "ipp")
set(IPP_SUFFIX) # old style static core libs suffix
set(IPP_ARCH) # architecture suffix
set(IPP_DISP "emerged") # old style dipatcher and cpu-specific
set(IPP_MRGD "merged") # static libraries
set(IPPCORE "core") # core functionality
set(IPPSP "s") # signal processing
set(IPPIP "i") # image processing
set(IPPCC "cc") # color conversion
set(IPPCV "cv") # computer vision
set(IPPVM "vm") # vector math
if (IPP_X64)
set(IPP_ARCH "em64t")
endif()
if(WIN32)
set(IPP_SUFFIX "l")
endif()
set(IPP_LIBRARIES
${IPP_LIB_PREFIX}${IPP_PREFIX}${IPPVM}${IPP_MRGD}${IPP_ARCH}${IPP_LIB_SUFFIX}
${IPP_LIB_PREFIX}${IPP_PREFIX}${IPPVM}${IPP_DISP}${IPP_ARCH}${IPP_LIB_SUFFIX}
${IPP_LIB_PREFIX}${IPP_PREFIX}${IPPCC}${IPP_MRGD}${IPP_ARCH}${IPP_LIB_SUFFIX}
${IPP_LIB_PREFIX}${IPP_PREFIX}${IPPCC}${IPP_DISP}${IPP_ARCH}${IPP_LIB_SUFFIX}
${IPP_LIB_PREFIX}${IPP_PREFIX}${IPPCV}${IPP_MRGD}${IPP_ARCH}${IPP_LIB_SUFFIX}
${IPP_LIB_PREFIX}${IPP_PREFIX}${IPPCV}${IPP_DISP}${IPP_ARCH}${IPP_LIB_SUFFIX}
${IPP_LIB_PREFIX}${IPP_PREFIX}${IPPIP}${IPP_MRGD}${IPP_ARCH}${IPP_LIB_SUFFIX}
${IPP_LIB_PREFIX}${IPP_PREFIX}${IPPIP}${IPP_DISP}${IPP_ARCH}${IPP_LIB_SUFFIX}
${IPP_LIB_PREFIX}${IPP_PREFIX}${IPPSP}${IPP_MRGD}${IPP_ARCH}${IPP_LIB_SUFFIX}
${IPP_LIB_PREFIX}${IPP_PREFIX}${IPPSP}${IPP_DISP}${IPP_ARCH}${IPP_LIB_SUFFIX}
${IPP_LIB_PREFIX}${IPP_PREFIX}${IPPCORE}${IPP_ARCH}${IPP_SUFFIX}${IPP_LIB_SUFFIX}
PARENT_SCOPE)
return()
endfunction()
# ------------------------------------------------------------------------
# This is auxiliary function called from set_ipp_variables()
# to set IPP_LIBRARIES variable in IPP 7.x style
# ------------------------------------------------------------------------
function(set_ipp_new_libraries)
set(IPP_PREFIX "ipp")
set(IPP_SUFFIX "_l") # static not threaded libs suffix
set(IPP_THRD "_t") # static threaded libs suffix
set(IPPCORE "core") # core functionality
set(IPPSP "s") # signal processing
set(IPPIP "i") # image processing
set(IPPCC "cc") # color conversion
set(IPPCV "cv") # computer vision
set(IPPVM "vm") # vector math
set(IPP_LIBRARIES
${IPP_LIB_PREFIX}${IPP_PREFIX}${IPPVM}${IPP_SUFFIX}${IPP_LIB_SUFFIX}
${IPP_LIB_PREFIX}${IPP_PREFIX}${IPPCC}${IPP_SUFFIX}${IPP_LIB_SUFFIX}
${IPP_LIB_PREFIX}${IPP_PREFIX}${IPPCV}${IPP_SUFFIX}${IPP_LIB_SUFFIX}
${IPP_LIB_PREFIX}${IPP_PREFIX}${IPPI}${IPP_SUFFIX}${IPP_LIB_SUFFIX}
${IPP_LIB_PREFIX}${IPP_PREFIX}${IPPS}${IPP_SUFFIX}${IPP_LIB_SUFFIX}
${IPP_LIB_PREFIX}${IPP_PREFIX}${IPPCORE}${IPP_SUFFIX}${IPP_LIB_SUFFIX}
PARENT_SCOPE)
return()
endfunction()
# ------------------------------------------------------------------------
# This function will set
# IPP_INCLUDE_DIRS, IPP_LIBRARY_DIRS and IPP_LIBRARIES variables depending
# on IPP version parameter.
# Since IPP 7.0 version library names and install folder structure
# was changed
# ------------------------------------------------------------------------
function(set_ipp_variables _LATEST_VERSION)
if(${_LATEST_VERSION} VERSION_LESS "7.0")
# message(STATUS "old")
# set INCLUDE and LIB folders
set(IPP_INCLUDE_DIRS ${IPP_ROOT_DIR}/include PARENT_SCOPE)
set(IPP_LIBRARY_DIRS ${IPP_ROOT_DIR}/lib PARENT_SCOPE)
if (IPP_X64)
if(NOT EXISTS ${IPP_ROOT_DIR}/../em64t)
message(SEND_ERROR "IPP EM64T libraries not found")
endif()
else()
if(NOT EXISTS ${IPP_ROOT_DIR}/../ia32)
message(SEND_ERROR "IPP IA32 libraries not found")
endif()
endif()
# set IPP_LIBRARIES variable (6.x lib names)
set_ipp_old_libraries()
set(IPP_LIBRARIES ${IPP_LIBRARIES} PARENT_SCOPE)
message(STATUS "IPP libs: ${IPP_LIBRARIES}")
else()
# message(STATUS "new")
# set INCLUDE and LIB folders
set(IPP_INCLUDE_DIRS ${IPP_ROOT_DIR}/include PARENT_SCOPE)
if(APPLE)
set(IPP_LIBRARY_DIRS ${IPP_ROOT_DIR}/lib PARENT_SCOPE)
else()
if(IPP_X64)
if(NOT EXISTS ${IPP_ROOT_DIR}/lib/intel64)
message(SEND_ERROR "IPP EM64T libraries not found")
endif()
set(IPP_LIBRARY_DIRS ${IPP_ROOT_DIR}/lib/intel64 PARENT_SCOPE)
else()
if(NOT EXISTS ${IPP_ROOT_DIR}/lib/ia32)
message(SEND_ERROR "IPP IA32 libraries not found")
endif()
set(IPP_LIBRARY_DIRS ${IPP_ROOT_DIR}/lib/ia32 PARENT_SCOPE)
endif()
endif()
# set IPP_LIBRARIES variable (7.x lib names)
set_ipp_new_libraries()
set(IPP_LIBRARIES ${IPP_LIBRARIES} PARENT_SCOPE)
message(STATUS "IPP libs: ${IPP_LIBRARIES}")
endif()
return()
endfunction()
# ------------------------------------------------------------------------
# This section will look for IPP through IPPROOT env variable
# Note, IPPROOT is not set by IPP installer, you may need to set it manually
# ------------------------------------------------------------------------
find_path(
IPP_H_PATH
NAMES ippversion.h
PATHS $ENV{IPPROOT}
PATH_SUFFIXES include
DOC "The path to Intel(R) IPP header files"
NO_DEFAULT_PATH
NO_CMAKE_PATH)
if(IPP_H_PATH)
set(IPP_FOUND 1)
# traverse up to IPPROOT level
get_filename_component(IPP_ROOT_DIR ${IPP_H_PATH} PATH)
# extract IPP version info
get_ipp_version(${IPP_ROOT_DIR})
# keep info in the same vars for auto search and search by IPPROOT
set(IPP_LATEST_VERSION_STR ${IPP_VERSION_STR})
set(IPP_LATEST_VERSION_MAJOR ${IPP_VERSION_MAJOR})
set(IPP_LATEST_VERSION_MINOR ${IPP_VERSION_MINOR})
set(IPP_LATEST_VERSION_BUILD ${IPP_VERSION_BUILD})
# set IPP INCLUDE, LIB dirs and library names
set_ipp_variables(${IPP_LATEST_VERSION_STR})
endif()
if(NOT IPP_FOUND)
# reset var from previous search
set(IPP_H_PATH)
# ------------------------------------------------------------------------
# This section will look for IPP through system program folders
# Note, if several IPP installations found the newest version will be
# selected
# ------------------------------------------------------------------------
foreach(curdir ${CMAKE_SYSTEM_PREFIX_PATH} /opt)
set(curdir ${curdir}/intel)
file(TO_CMAKE_PATH ${curdir} CURDIR)
if(EXISTS ${curdir})
file(GLOB_RECURSE IPP_H_DIR ${curdir}/ippversion.h)
if(IPP_H_DIR)
set(IPP_FOUND 1)
endif()
# init IPP_LATEST_VERSION version with oldest detectable version (5.3.0.0)
# IPP prior 5.3 did not have ippversion.h file
set(IPP_LATEST_VERSION_STR ${IPP_VERSION_STR})
# look through all dirs where ippversion.h was found
foreach(item ${IPP_H_DIR})
# traverse up to IPPROOT level
get_filename_component(_FILE_PATH ${item} PATH)
get_filename_component(_ROOT_DIR ${_FILE_PATH} PATH)
# extract IPP version info
get_ipp_version(${_ROOT_DIR})
# remember the latest version (if many found)
if(${IPP_LATEST_VERSION_STR} VERSION_LESS ${IPP_VERSION_STR})
set(IPP_LATEST_VERSION_STR ${IPP_VERSION_STR})
set(IPP_LATEST_VERSION_MAJOR ${IPP_VERSION_MAJOR})
set(IPP_LATEST_VERSION_MINOR ${IPP_VERSION_MINOR})
set(IPP_LATEST_VERSION_BUILD ${IPP_VERSION_BUILD})
set(IPP_ROOT_DIR ${_ROOT_DIR})
endif()
endforeach()
endif()
endforeach()
endif()
if(IPP_FOUND)
# set IPP INCLUDE, LIB dirs and library names
set_ipp_variables(${IPP_LATEST_VERSION_STR})
# set CACHE variable IPP_H_PATH,
# path to IPP header files for the latest version
find_path(
IPP_H_PATH
NAMES ippversion.h
PATHS ${IPP_ROOT_DIR}
PATH_SUFFIXES include
DOC "The path to Intel(R) IPP header files"
NO_DEFAULT_PATH
NO_CMAKE_PATH)
endif()
if(WIN32 AND MINGW AND NOT IPP_LATEST_VERSION_MAJOR LESS 7)
# Since IPP built with Microsoft compiler and /GS option
# ======================================================
# From Windows SDK 7.1
# (usually in "C:\Program Files\Microsoft Visual Studio 10.0\VC\lib"),
# to avoid undefined reference to __security_cookie and _chkstk:
set(MSV_RUNTMCHK "RunTmChk")
set(IPP_LIBRARIES ${IPP_LIBRARIES} ${MSV_RUNTMCHK}${IPP_LIB_SUFFIX})
# To avoid undefined reference to _alldiv and _chkstk
# ===================================================
# NB: it may require a recompilation of w32api (after having modified
# the file ntdll.def) to export the required functions
# See http://code.opencv.org/issues/1906 for additional details
set(MSV_NTDLL "ntdll")
set(IPP_LIBRARIES ${IPP_LIBRARIES} ${MSV_NTDLL}${IPP_LIB_SUFFIX})
endif()
# ------------------------------------------------------------------------
# This section will look for the IPP "compiler" dependent library
# libiomp5.
# ------------------------------------------------------------------------
foreach(curdir ${CMAKE_SYSTEM_PREFIX_PATH} /opt)
set(curdir ${curdir}/intel)
if(EXISTS ${curdir})
file(GLOB_RECURSE liblist FOLLOW_SYMLINKS ${curdir}/libiomp5.*)
foreach(lib ${liblist})
get_filename_component(libdir ${lib} REALPATH)
get_filename_component(libdir ${libdir} PATH)
if(${IPP_VERSION_MAJOR} VERSION_LESS "7")
set(IPP_COMPILER_LIBRARY_DIRS ${libdir})
set(IPP_COMPILER_LIBRARIES iomp5)
else()
if(APPLE)
set(IPP_COMPILER_LIBRARY_DIRS ${libdir})
set(IPP_COMPILER_LIBRARIES iomp5)
else()
if(IPP_X64)
if(("${libdir}" MATCHES "intel64"))
set(IPP_COMPILER_LIBRARY_DIRS ${libdir})
set(IPP_COMPILER_LIBRARIES iomp5)
endif()
else()
set(IPP_COMPILER_LIBRARY_DIRS ${libdir})
set(IPP_COMPILER_LIBRARIES iomp5)
endif()
endif()
endif()
endforeach(lib)
endif()
endforeach(curdir)
# ------------------------------------------------------------------------
# Build fullpath library list.
# ------------------------------------------------------------------------
find_library(LIB_IPPI ippi PATHS ${IPP_LIBRARY_DIRS})
set(IPP_LIBRARY_LIST ${IPP_LIBRARY_LIST} ${LIB_IPPI})
find_library(LIB_IPPS ipps PATHS ${IPP_LIBRARY_DIRS})
set(IPP_LIBRARY_LIST ${IPP_LIBRARY_LIST} ${LIB_IPPS})
find_library(LIB_IPPCORE ippcore PATHS ${IPP_LIBRARY_DIRS})
set(IPP_LIBRARY_LIST ${IPP_LIBRARY_LIST} ${LIB_IPPCORE})
find_library(LIB_IOMP5 iomp5 PATHS ${IPP_COMPILER_LIBRARY_DIRS})
set(IPP_LIBRARY_LIST ${IPP_LIBRARY_LIST} ${LIB_IOMP5})

View File

@ -18,7 +18,6 @@
#cmakedefine WITH_GPROF
#cmakedefine WITH_SSE2
#cmakedefine WITH_NEON
#cmakedefine WITH_IPP
#cmakedefine WITH_CUPS
#cmakedefine WITH_JPEG
#cmakedefine WITH_WIN8

View File

@ -70,12 +70,11 @@ enum
PRIM_FLAGS_HAVE_EXTGPU = (1U << 1), /* primitives are using the GPU */
};
/* Structures compatible with IPP */
typedef struct
{
UINT32 width;
UINT32 height;
} prim_size_t; /* like IppiSize */
} prim_size_t;
typedef enum
{

View File

@ -21,15 +21,6 @@ set(MODULE_PREFIX "FREERDP")
# CMake modules includes
include(FindCairo)
# Create imported targets for Intel IPP libraries
if(IPP_FOUND)
foreach(ipp_lib ${IPP_LIBRARIES})
add_library("${ipp_lib}_imported" STATIC IMPORTED)
set_property(TARGET "${ipp_lib}_imported" PROPERTY IMPORTED_LOCATION "${IPP_LIBRARY_DIRS}/${ipp_lib}")
endforeach()
endif()
set(LIBFREERDP_DIR ${CMAKE_CURRENT_SOURCE_DIR})
set(LIBFREERDP_SRCS "")
set(LIBFREERDP_LIBS "")
@ -376,15 +367,6 @@ set(PRIMITIVES_OPT_SRCS
${PRIMITIVES_SSSE3_SRCS}
${PRIMITIVES_OPENCL_SRCS})
### IPP Variable debugging
if(WITH_IPP)
if(CMAKE_COMPILER_IS_GNUCC OR ${CMAKE_C_COMPILER_ID} STREQUAL "Clang")
foreach(INCLDIR ${IPP_INCLUDE_DIRS})
set(OPTIMIZATION "${OPTIMIZATION} -I${INCLDIR}")
endforeach(INCLDIR)
endif()
endif()
if(WITH_SSE2)
if(CMAKE_COMPILER_IS_GNUCC OR ${CMAKE_C_COMPILER_ID} STREQUAL "Clang")
set_source_files_properties(${PRIMITIVES_SSE2_SRCS}
@ -413,13 +395,6 @@ set(PRIMITIVES_SRCS ${PRIMITIVES_SRCS} ${PRIMITIVES_OPT_SRCS})
freerdp_module_add(${PRIMITIVES_SRCS})
if(IPP_FOUND)
freerdp_include_directory_add(${IPP_INCLUDE_DIRS})
foreach(ipp_lib ${IPP_LIBRARIES})
freerdp_library_add("${ipp_lib}_imported")
endforeach()
endif()
if(BUILD_TESTING AND NOT WIN32 AND NOT APPLE)
add_subdirectory(primitives/test)
endif()

View File

@ -17,7 +17,6 @@
* newval = alpha1*val1 + (1-alpha1)*val2
* rather than
* newval = alpha1*val1 + (1-alpha1)*alpha2*val2
* The IPP gives other options.
*/
#include <freerdp/config.h>

View File

@ -18,10 +18,6 @@
#include <string.h>
#include <freerdp/types.h>
#include <freerdp/primitives.h>
#ifdef WITH_IPP
#include <ipps.h>
#include <ippi.h>
#endif /* WITH_IPP */
#include "prim_internal.h"
static primitives_t* generic = NULL;
@ -132,19 +128,6 @@ static pstatus_t general_copy_8u_AC4r(const BYTE* pSrc, INT32 srcStep, BYTE* pDs
return PRIMITIVES_SUCCESS;
}
#ifdef WITH_IPP
/* ------------------------------------------------------------------------- */
/* This is just ippiCopy_8u_AC4R without the IppiSize structure parameter. */
static pstatus_t ippiCopy_8u_AC4r(const BYTE* pSrc, INT32 srcStep, BYTE* pDst, INT32 dstStep,
INT32 width, INT32 height)
{
IppiSize roi;
roi.width = width;
roi.height = height;
return (pstatus_t)ippiCopy_8u_AC4R(pSrc, srcStep, pDst, dstStep, roi);
}
#endif /* WITH_IPP */
/* ------------------------------------------------------------------------- */
void primitives_init_copy(primitives_t* prims)
{
@ -161,10 +144,6 @@ void primitives_init_copy_opt(primitives_t* prims)
generic = primitives_get_generic();
primitives_init_copy(prims);
/* Pick tuned versions if possible. */
#ifdef WITH_IPP
prims->copy_8u = (__copy_8u_t)ippsCopy_8u;
prims->copy_8u_AC4r = (__copy_8u_AC4r_t)ippiCopy_8u_AC4r;
#endif
/* Performance with an SSE2 version with no prefetch seemed to be
* all over the map vs. memcpy.
* Sometimes it was significantly faster, sometimes dreadfully slower,