platform/upstream/opencv.git
9 years agoMerge pull request #3470 from Dmitry-Me:simplifyOverengineeredCode
Vadim Pisarevsky [Tue, 2 Dec 2014 09:00:59 +0000 (09:00 +0000)]
Merge pull request #3470 from Dmitry-Me:simplifyOverengineeredCode

9 years agoSimplify overengineered code
Dmitry-Me [Mon, 1 Dec 2014 14:58:06 +0000 (17:58 +0300)]
Simplify overengineered code

9 years agoMerge pull request #3428 from 23pointsNorth:patch-6
Vadim Pisarevsky [Mon, 1 Dec 2014 10:45:31 +0000 (10:45 +0000)]
Merge pull request #3428 from 23pointsNorth:patch-6

9 years agoMerge pull request #3452 from Dmitry-Me:fixIncorrectSizeComputation
Vadim Pisarevsky [Mon, 1 Dec 2014 10:43:43 +0000 (10:43 +0000)]
Merge pull request #3452 from Dmitry-Me:fixIncorrectSizeComputation

9 years agoMerge pull request #3426 from mshabunin:doxygen-imgproc
Vadim Pisarevsky [Mon, 1 Dec 2014 10:43:13 +0000 (10:43 +0000)]
Merge pull request #3426 from mshabunin:doxygen-imgproc

9 years agoMerge pull request #3446 from pokeefe:fix-compilation-without-videoio
Vadim Pisarevsky [Mon, 1 Dec 2014 10:41:34 +0000 (10:41 +0000)]
Merge pull request #3446 from pokeefe:fix-compilation-without-videoio

9 years agoMerge pull request #3467 from Dikay900:fix_gpu_surf_perf_test_cpu_part
Vadim Pisarevsky [Mon, 1 Dec 2014 10:37:40 +0000 (10:37 +0000)]
Merge pull request #3467 from Dikay900:fix_gpu_surf_perf_test_cpu_part

9 years agoMerge pull request #3458 from thorikawa:kmeans-index-parallel
Vadim Pisarevsky [Mon, 1 Dec 2014 10:37:23 +0000 (10:37 +0000)]
Merge pull request #3458 from thorikawa:kmeans-index-parallel

9 years agoMerge pull request #3464 from asuwend1:master
Vadim Pisarevsky [Mon, 1 Dec 2014 10:30:49 +0000 (10:30 +0000)]
Merge pull request #3464 from asuwend1:master

9 years agoMerge pull request #3457 from burun:patch-1
Vadim Pisarevsky [Mon, 1 Dec 2014 10:29:51 +0000 (10:29 +0000)]
Merge pull request #3457 from burun:patch-1

9 years agoMerge pull request #3466 from taka-no-me:ctrl_s_win
Vadim Pisarevsky [Mon, 1 Dec 2014 10:26:27 +0000 (10:26 +0000)]
Merge pull request #3466 from taka-no-me:ctrl_s_win

9 years agofix gpu sample performance test cpu part
Dikay900 [Sun, 30 Nov 2014 10:48:59 +0000 (11:48 +0100)]
fix gpu sample performance test cpu part

9 years agoMake Ctrl+S open save dialog on Windows
Andrey Kamaev [Sat, 29 Nov 2014 21:43:21 +0000 (00:43 +0300)]
Make Ctrl+S open save dialog on Windows

9 years agobug fix for a crash when input image is small
Ari Suwendi [Sat, 29 Nov 2014 09:57:15 +0000 (01:57 -0800)]
bug fix for a crash when input image is small

9 years agoFix "assignment operator could not be generated" warnings
Takahiro Poly Horikawa [Fri, 28 Nov 2014 10:33:52 +0000 (19:33 +0900)]
Fix "assignment operator could not be generated" warnings

9 years ago- Use cv::Mutex to safely update converged flag
Takahiro Poly Horikawa [Fri, 28 Nov 2014 09:39:49 +0000 (18:39 +0900)]
- Use cv::Mutex to safely update converged flag
- Use cv::AutoBuffer rather than new allocation
- Fix "assignment operator could not be generated" warning

9 years agoMerge pull request #3451 from wangyan42164:ocl_pyrup_unrolled
Alexander Alekhin [Thu, 27 Nov 2014 09:53:36 +0000 (09:53 +0000)]
Merge pull request #3451 from wangyan42164:ocl_pyrup_unrolled

9 years agoParallize building kmeans index in flann
Takahiro Poly Horikawa [Thu, 27 Nov 2014 07:29:05 +0000 (16:29 +0900)]
Parallize building kmeans index in flann

9 years agoUpdate py_colorspaces.rst
burun [Thu, 27 Nov 2014 07:00:40 +0000 (09:00 +0200)]
Update py_colorspaces.rst

mask = cv2.inRange(hsv, lower_green, upper_green)
to
mask = cv2.inRange(hsv, lower_blue, upper_blue)

9 years agoFix incorrect size computation
Dmitry-Me [Wed, 26 Nov 2014 09:24:53 +0000 (12:24 +0300)]
Fix incorrect size computation

9 years agoOptimize pyrUp_unrolled() by mad function.
Yan Wang [Wed, 26 Nov 2014 08:55:08 +0000 (16:55 +0800)]
Optimize pyrUp_unrolled() by mad function.

It could improve performance when image size is large.
E.g. OCL_PyrUpFixture_PyrUp.PyrUp/18

9 years agoFix compilation when building without the Video I/O module.
Pat O'Keefe [Tue, 25 Nov 2014 18:52:07 +0000 (13:52 -0500)]
Fix compilation when building without the Video I/O module.

9 years agoMerge pull request #3435 from oresths:filter_anchor_fix
Vadim Pisarevsky [Mon, 24 Nov 2014 09:38:42 +0000 (09:38 +0000)]
Merge pull request #3435 from oresths:filter_anchor_fix

9 years agoMerge pull request #3436 from oresths:compiler_option
Vadim Pisarevsky [Mon, 24 Nov 2014 09:37:27 +0000 (09:37 +0000)]
Merge pull request #3436 from oresths:compiler_option

9 years agoRemove redundant -mfpu=neon flag.
orestis [Wed, 19 Nov 2014 21:26:36 +0000 (23:26 +0200)]
Remove redundant -mfpu=neon flag.

This flag is already added in line 131.

9 years agoFix anchor for small symmetrical column filters.
orestis [Wed, 19 Nov 2014 21:12:58 +0000 (23:12 +0200)]
Fix anchor for small symmetrical column filters.

In the unoptimized version of small symmetrical column filters, when we
try to detect if the kernel, ky, is equal to [1;2;1] or [1;-2;1] we
should take into consideration that the anchor points in the middle
element.

9 years agoMerge pull request #3409 from fish2000:patch-1
Vadim Pisarevsky [Wed, 19 Nov 2014 16:25:36 +0000 (16:25 +0000)]
Merge pull request #3409 from fish2000:patch-1

9 years agoMerge pull request #3411 from eltermann:master
Vadim Pisarevsky [Wed, 19 Nov 2014 16:25:11 +0000 (16:25 +0000)]
Merge pull request #3411 from eltermann:master

9 years agoMerge pull request #3432 from taka-no-me:wintitle
Vadim Pisarevsky [Wed, 19 Nov 2014 16:23:52 +0000 (16:23 +0000)]
Merge pull request #3432 from taka-no-me:wintitle

9 years agoAdd cv::setWindowTitle to highgui
Andrey Kamaev [Mon, 17 Nov 2014 23:27:02 +0000 (02:27 +0300)]
Add cv::setWindowTitle to highgui

9 years agosilence cmake 3.0+ warnings on LOCATION attribute
Andrey Kamaev [Tue, 18 Nov 2014 12:39:59 +0000 (15:39 +0300)]
silence cmake 3.0+ warnings on LOCATION attribute

9 years agoDocumenting imgproc module
Maksim Shabunin [Thu, 13 Nov 2014 11:34:04 +0000 (14:34 +0300)]
Documenting imgproc module

- disabled doxygen tree
- enabled doxygen enum listing
- added imgproc reference to main page
- enabled BiB support
- chenged doxygen root page format

9 years agoMerge pull request #3431 from PhilLab:patch-3
Vadim Pisarevsky [Mon, 17 Nov 2014 13:39:45 +0000 (13:39 +0000)]
Merge pull request #3431 from PhilLab:patch-3

9 years agoTypos in CMake
Philipp Hasper [Mon, 17 Nov 2014 09:43:06 +0000 (10:43 +0100)]
Typos in CMake

9 years agoMerge pull request #3424 from dsjolie:daniel
Vadim Pisarevsky [Sun, 16 Nov 2014 18:10:00 +0000 (18:10 +0000)]
Merge pull request #3424 from dsjolie:daniel

9 years agoMerge pull request #3422 from avdmitry:install_doc_update
Vadim Pisarevsky [Sun, 16 Nov 2014 18:08:34 +0000 (18:08 +0000)]
Merge pull request #3422 from avdmitry:install_doc_update

9 years agoFixed variable name consistency
Daniel Angelov [Fri, 14 Nov 2014 22:49:22 +0000 (22:49 +0000)]
Fixed variable name consistency

The function parameters were different from the ones described below.

P.S. Why is ``flow`` InputOutputArray, shouldn't it be just OutputArray? If so, shouldn't the reason be specified - e.g. so others can benefit as well (e.g. not allocating memory on every frame?)

9 years agoMerge remote-tracking branch 'upstream/master' into daniel
Daniel Sjölie [Wed, 5 Nov 2014 14:00:10 +0000 (15:00 +0100)]
Merge remote-tracking branch 'upstream/master' into daniel

9 years agoupdated linux installation documentation
Dmitriy Anisimov [Fri, 14 Nov 2014 09:32:42 +0000 (12:32 +0300)]
updated linux installation documentation

9 years agoMerge pull request #3399 from mshabunin:doxygen-core
Vadim Pisarevsky [Thu, 13 Nov 2014 07:25:26 +0000 (07:25 +0000)]
Merge pull request #3399 from mshabunin:doxygen-core

9 years agoMerge pull request #3415 from jet47:fix-gpu-perf-sample
Vadim Pisarevsky [Thu, 13 Nov 2014 07:21:02 +0000 (07:21 +0000)]
Merge pull request #3415 from jet47:fix-gpu-perf-sample

9 years agoMerge pull request #3413 from wangyan42164:denoising_opencl_improvement
Alexander Alekhin [Thu, 13 Nov 2014 01:47:01 +0000 (01:47 +0000)]
Merge pull request #3413 from wangyan42164:denoising_opencl_improvement

9 years agofix gpu performance sample compilation
Vladislav Vinogradov [Wed, 12 Nov 2014 15:06:47 +0000 (18:06 +0300)]
fix gpu performance sample compilation

9 years agoImprove the performance of fast_nlmeans_denoising_opencl.
Yan Wang [Wed, 12 Nov 2014 10:47:48 +0000 (18:47 +0800)]
Improve the performance of fast_nlmeans_denoising_opencl.

1. Remove unnecessary barriers.
2. Adjust CTA_SIZE based on the following cases for Intel platform:
   a) OCL_Photo_DenoisingGrayscale.DenoisingGrayscale
   b) OCL_Photo_DenoisingColored.DenoisingColored

9 years agoMerge pull request #3406 from shiquanwang:Fix-bug-#4003_build-python-binding-under...
Vadim Pisarevsky [Wed, 12 Nov 2014 11:26:19 +0000 (11:26 +0000)]
Merge pull request #3406 from shiquanwang:Fix-bug-#4003_build-python-binding-under-python3

9 years agoDoxygen documentation for core module
Maksim Shabunin [Fri, 31 Oct 2014 15:09:19 +0000 (18:09 +0300)]
Doxygen documentation for core module

9 years agoMerge pull request #3407 from wangyan42164:canny_bug_fix
Vadim Pisarevsky [Wed, 12 Nov 2014 11:09:55 +0000 (11:09 +0000)]
Merge pull request #3407 from wangyan42164:canny_bug_fix

9 years agoFix canny segment fault (Bug #3978)
Yan Wang [Mon, 10 Nov 2014 07:41:04 +0000 (15:41 +0800)]
Fix canny segment fault (Bug #3978)

Avoid stack overflow based on std::vector cause
std::vector::resize() segmentation fault.

9 years agoMerge pull request #3410 from mgharbi:master
Vadim Pisarevsky [Wed, 12 Nov 2014 08:49:50 +0000 (08:49 +0000)]
Merge pull request #3410 from mgharbi:master

9 years agoDocumentation fix on py_tutorials/py_feature2d
eltermann [Tue, 11 Nov 2014 19:10:33 +0000 (17:10 -0200)]
Documentation fix on py_tutorials/py_feature2d

9 years agoFix Cuda -Wl linker options
Michae Gharbi [Tue, 11 Nov 2014 17:12:28 +0000 (12:12 -0500)]
Fix Cuda -Wl linker options

This line causes the following error when building custom projects that use OpenCV beta 3:
ld: warning: directory not found for option '-L/<project_root>/-Wl,/usr/local/cuda'

9 years agoMerge pull request #3408 from ilya-lavrenov:doc_fix
Vadim Pisarevsky [Tue, 11 Nov 2014 13:29:46 +0000 (13:29 +0000)]
Merge pull request #3408 from ilya-lavrenov:doc_fix

9 years agoFixed OS X compilation error in window_cocoa.mm
Alexander Bohn / FI$H2k [Tue, 11 Nov 2014 12:35:35 +0000 (04:35 -0800)]
Fixed OS X compilation error in window_cocoa.mm

Un-commented `NSApplicationActivationPolicyRegular` argument (in leu of zero) and got rid of problematic dereference

9 years agofixed doc
Ilya Lavrenov [Mon, 10 Nov 2014 13:19:27 +0000 (16:19 +0300)]
fixed doc

9 years agoMod: Open header files with `io.open` for Python 2/3 compatibility.
Shiquan Wang [Mon, 10 Nov 2014 05:39:18 +0000 (13:39 +0800)]
Mod: Open header files with `io.open` for Python 2/3 compatibility.

9 years agoMerge tag '3.0.0-beta'
Alexander Alekhin [Mon, 10 Nov 2014 11:42:47 +0000 (14:42 +0300)]
Merge tag '3.0.0-beta'

OpenCV 3.0.0 Beta

9 years agoMerge pull request #3405 from D-Alex:master
Vadim Pisarevsky [Mon, 10 Nov 2014 08:19:29 +0000 (08:19 +0000)]
Merge pull request #3405 from D-Alex:master

9 years agoMerge pull request #3404 from alalek:openni2_patch
Vadim Pisarevsky [Mon, 10 Nov 2014 08:09:45 +0000 (08:09 +0000)]
Merge pull request #3404 from alalek:openni2_patch

9 years agosolvePnPRansac: fix mask generation
Alexander Duda [Sun, 9 Nov 2014 22:10:43 +0000 (23:10 +0100)]
solvePnPRansac: fix mask generation

9 years agoPnPRansacCallback::computeError: fix count in case of Nx3 matrices
Alexander Duda [Sun, 9 Nov 2014 22:08:47 +0000 (23:08 +0100)]
PnPRansacCallback::computeError: fix count in case of Nx3 matrices

9 years agoopenni_capture sample: enable OpenNI2 if available
Alexander Alekhin [Fri, 7 Nov 2014 23:22:17 +0000 (02:22 +0300)]
openni_capture sample: enable OpenNI2 if available

Sample works with OpenNI2 with minimal code changes (CAP_OPENNI -> CAP_OPENNI2)

9 years agoOpenNI2: prevent failure of setVideoMode() call with invalid parameters
Alexander Alekhin [Fri, 7 Nov 2014 23:21:59 +0000 (02:21 +0300)]
OpenNI2: prevent failure of setVideoMode() call with invalid parameters

Not all parameters are specified for openni::VideoMode, so
"selected" mode can be unsupported for device.
Replace default VideoMode constructor to result of getVideoMode() call.

9 years agoSet status to beta
Alexander Alekhin [Fri, 7 Nov 2014 16:22:46 +0000 (19:22 +0300)]
Set status to beta

9 years agoMerge pull request #3403 from vpisarev:moved_partition
Vadim Pisarevsky [Fri, 7 Nov 2014 16:04:56 +0000 (16:04 +0000)]
Merge pull request #3403 from vpisarev:moved_partition

9 years agomoved cv::partition from private.hpp to operations.hpp, to expose the function to...
Vadim Pisarevsky [Fri, 7 Nov 2014 15:14:39 +0000 (18:14 +0300)]
moved cv::partition from private.hpp to operations.hpp, to expose the function to users

9 years agoMerge pull request #3402 from vpisarev:fixed_python_tests
Vadim Pisarevsky [Fri, 7 Nov 2014 14:34:14 +0000 (14:34 +0000)]
Merge pull request #3402 from vpisarev:fixed_python_tests

9 years agofixed path to the checkerboard image
Vadim Pisarevsky [Fri, 7 Nov 2014 12:57:42 +0000 (15:57 +0300)]
fixed path to the checkerboard image

9 years agoMerge pull request #3400 from vpisarev:fixed_umat_test_crash
Vadim Pisarevsky [Fri, 7 Nov 2014 12:50:26 +0000 (12:50 +0000)]
Merge pull request #3400 from vpisarev:fixed_umat_test_crash

9 years agoMerge pull request #3394 from akarsakov:ocl_canny
Alexander Alekhin [Fri, 7 Nov 2014 12:42:24 +0000 (12:42 +0000)]
Merge pull request #3394 from akarsakov:ocl_canny

9 years agoMerge pull request #3357 from briansp2020:master
Vadim Pisarevsky [Fri, 7 Nov 2014 12:02:53 +0000 (12:02 +0000)]
Merge pull request #3357 from briansp2020:master

9 years agoMerge pull request #3392 from wangyan42164:houghlines_bug_fix
Vadim Pisarevsky [Fri, 7 Nov 2014 11:52:58 +0000 (11:52 +0000)]
Merge pull request #3392 from wangyan42164:houghlines_bug_fix

9 years agoMerge pull request #3397 from ElenaGvozdeva:ocl_WarpAffine_test
Vadim Pisarevsky [Fri, 7 Nov 2014 11:52:35 +0000 (11:52 +0000)]
Merge pull request #3397 from ElenaGvozdeva:ocl_WarpAffine_test

9 years agofixed my_umat(roi).clone() test by disabling poorly aligned ROI's. Real fix of the...
Vadim Pisarevsky [Fri, 7 Nov 2014 11:49:48 +0000 (14:49 +0300)]
fixed my_umat(roi).clone() test by disabling poorly aligned ROI's. Real fix of the problem will require a separate branch in UMat::copyTo().

9 years agoFix HoughLines crashes (Bug #3959).
Yan Wang [Thu, 6 Nov 2014 04:46:04 +0000 (12:46 +0800)]
Fix HoughLines crashes (Bug #3959).

Avoid phi exceed PI/2 to get the negative value of cos(phi).

9 years agoCorrectly unrolled some cycles
Alexander Karsakov [Fri, 7 Nov 2014 08:19:34 +0000 (11:19 +0300)]
Correctly unrolled some cycles

9 years agoMerge pull request #3138 from alalek:icv_update
Alexander Alekhin [Thu, 6 Nov 2014 15:58:14 +0000 (15:58 +0000)]
Merge pull request #3138 from alalek:icv_update

9 years agoMerge pull request #3396 from akarsakov:ocl_pow_fix
Alexander Alekhin [Thu, 6 Nov 2014 15:49:42 +0000 (15:49 +0000)]
Merge pull request #3396 from akarsakov:ocl_pow_fix

9 years agofixed test for ocl WarpAffine
ElenaGvozdeva [Wed, 5 Nov 2014 13:28:43 +0000 (16:28 +0300)]
fixed test for ocl WarpAffine

9 years agoRemoved incorrect using of rootn() and powr() in ocl_pow
Alexander Karsakov [Thu, 6 Nov 2014 13:23:02 +0000 (16:23 +0300)]
Removed incorrect using of rootn() and powr() in ocl_pow

9 years agoMinor optimization for ocl_canny
Alexander Karsakov [Thu, 6 Nov 2014 10:07:33 +0000 (13:07 +0300)]
Minor optimization for ocl_canny

9 years agoMerge pull request #3372 from pokeefe:add-test-for-projection-decomposition
Vadim Pisarevsky [Thu, 6 Nov 2014 08:40:35 +0000 (08:40 +0000)]
Merge pull request #3372 from pokeefe:add-test-for-projection-decomposition

9 years agoMerge pull request #3391 from alalek:ocl_failure_messages
Vadim Pisarevsky [Thu, 6 Nov 2014 08:37:34 +0000 (08:37 +0000)]
Merge pull request #3391 from alalek:ocl_failure_messages

9 years agoMerge pull request #3360 from mirab:threshold_triangle
Vadim Pisarevsky [Thu, 6 Nov 2014 08:36:23 +0000 (08:36 +0000)]
Merge pull request #3360 from mirab:threshold_triangle

9 years agoremove the unnecessary header file
Brian Park [Thu, 6 Nov 2014 04:12:18 +0000 (20:12 -0800)]
remove the unnecessary header file

9 years agoocl: change processing of OpenCL failures
Alexander Alekhin [Wed, 5 Nov 2014 15:41:39 +0000 (18:41 +0300)]
ocl: change processing of OpenCL failures

disable "unwanted" messages

9 years agoMake Otsu and Triangle algorithms mutually exclusive
Miroslav Benes [Wed, 5 Nov 2014 15:04:26 +0000 (16:04 +0100)]
Make Otsu and Triangle algorithms mutually exclusive

Make Otsu and Triangle algorithms mutually exclusive in cv::threshold code.

Signed-off-by: Miroslav Benes <mbenes@suse.cz>
9 years agoMerge pull request #3389 from blackibiza84:master
Vadim Pisarevsky [Wed, 5 Nov 2014 14:58:27 +0000 (14:58 +0000)]
Merge pull request #3389 from blackibiza84:master

9 years agoMerge pull request #3217 from avdmitry:samples_cpp_data
Vadim Pisarevsky [Wed, 5 Nov 2014 14:57:45 +0000 (14:57 +0000)]
Merge pull request #3217 from avdmitry:samples_cpp_data

9 years agoMerge pull request #3377 from jlblancoc:master
Vadim Pisarevsky [Wed, 5 Nov 2014 14:56:22 +0000 (14:56 +0000)]
Merge pull request #3377 from jlblancoc:master

9 years agoMerge pull request #3387 from YusukeSuzuki:cap_v4l_rgb24fix
Vadim Pisarevsky [Wed, 5 Nov 2014 11:42:51 +0000 (11:42 +0000)]
Merge pull request #3387 from YusukeSuzuki:cap_v4l_rgb24fix

9 years agoMerge pull request #3390 from vbystricky:fix_houghlines
Vadim Pisarevsky [Wed, 5 Nov 2014 11:41:12 +0000 (11:41 +0000)]
Merge pull request #3390 from vbystricky:fix_houghlines

9 years agoMerge pull request #3384 from ilya-lavrenov:neon_new
Vadim Pisarevsky [Wed, 5 Nov 2014 11:26:52 +0000 (11:26 +0000)]
Merge pull request #3384 from ilya-lavrenov:neon_new

9 years agoMerge pull request #3373 from berak:patch-2
Vadim Pisarevsky [Wed, 5 Nov 2014 11:14:59 +0000 (11:14 +0000)]
Merge pull request #3373 from berak:patch-2

9 years agoMerge pull request #3388 from bartaandras:master
Vadim Pisarevsky [Wed, 5 Nov 2014 11:04:06 +0000 (11:04 +0000)]
Merge pull request #3388 from bartaandras:master

9 years agoUpdated test_features2d.cpp with latest API change
Michele Adduci [Wed, 5 Nov 2014 11:03:28 +0000 (12:03 +0100)]
Updated test_features2d.cpp with latest API change

9 years agoUpdated ORB test with parameters
Michele Adduci [Wed, 5 Nov 2014 11:00:31 +0000 (12:00 +0100)]
Updated ORB test with parameters

9 years agoMerge pull request #3315 from abak:seamless-refactor
Vadim Pisarevsky [Wed, 5 Nov 2014 10:41:32 +0000 (10:41 +0000)]
Merge pull request #3315 from abak:seamless-refactor

9 years agoFix OpenCL version of HoughLinesP function
vbystricky [Wed, 5 Nov 2014 10:31:06 +0000 (14:31 +0400)]
Fix OpenCL version of HoughLinesP function

9 years agoIPPICV: disable boxFilter 16SC1/16UC1 (performance)
Alexander Alekhin [Thu, 30 Oct 2014 11:53:22 +0000 (14:53 +0300)]
IPPICV: disable boxFilter 16SC1/16UC1 (performance)

9 years agoIPPICV: disable NormDiff_L1_16s_C1R for IPP/ICV 8.2/8.2.1
Alexander Alekhin [Thu, 30 Oct 2014 09:42:27 +0000 (12:42 +0300)]
IPPICV: disable NormDiff_L1_16s_C1R for IPP/ICV 8.2/8.2.1