From a61df2c9aef96862b9503eee7d90e6a112b565c6 Mon Sep 17 00:00:00 2001 From: Andrei Fedorov Date: Mon, 28 Sep 2026 07:32:35 +0200 Subject: [PATCH] Merge pull request #30060 from intel-staging:andreyfe1/ippicv_2026_1 Update IPP ICV integration to IPP 2026.1.0 (20260922) - #30060 ## Description Supported IPP version was updated to IPP 2026.1.0 (202600922) both for Windows and Linux together with enabling cases suspended for the previous release. IPPICV binaries are here https://github.com/opencv/opencv_3rdparty/pull/111. ### Pull Request Readiness Checklist See details at https://github.com/opencv/opencv/wiki/How_to_contribute#making-a-good-pull-request - [x] I agree to contribute to the project under Apache 2 License. - [x] To the best of my knowledge, the proposed patch is not based on a code under GPL or another license that is incompatible with OpenCV - [x] The PR is proposed to the proper branch - [ ] There is a reference to the original bug report and related work - [ ] There is accuracy test, performance test and test data in opencv_extra repository, if applicable Patch to opencv_extra has the same branch name. - [ ] The feature is well documented and sample code can be built with the project CMake --- 3rdparty/ippicv/ippicv.cmake | 10 +++++----- hal/ipp/src/warp_ipp.cpp | 6 +++--- 2 files changed, 8 insertions(+), 8 deletions(-) diff --git a/3rdparty/ippicv/ippicv.cmake b/3rdparty/ippicv/ippicv.cmake index 28b6edb5b2..5de08a5282 100644 --- a/3rdparty/ippicv/ippicv.cmake +++ b/3rdparty/ippicv/ippicv.cmake @@ -2,7 +2,7 @@ function(download_ippicv root_var) set(${root_var} "" PARENT_SCOPE) # Commit SHA in the opencv_3rdparty repo - set(IPPICV_COMMIT "8338862a733cb3980d8b51d8e14917fe0e695f71") + set(IPPICV_COMMIT "4fe81acdb1688d5f2a3fa6f34b1c28793e706f0b") # Define actual ICV versions if(APPLE) set(IPPICV_COMMIT "0cc4aa06bf2bef4b05d237c69a5a96b9cd0cb85a") @@ -14,8 +14,8 @@ function(download_ippicv root_var) set(OPENCV_ICV_PLATFORM "linux") set(OPENCV_ICV_PACKAGE_SUBDIR "ippicv_lnx") if(X86_64) - set(OPENCV_ICV_NAME "ippicv_2026.0.0_lnx_intel64_20260630_general.tgz") - set(OPENCV_ICV_HASH "a77e60db544e07a126ae98f5ffe83be1") + set(OPENCV_ICV_NAME "ippicv_2026.1.0_lnx_intel64_20260922_general.tgz") + set(OPENCV_ICV_HASH "78f38db04a4d8f08f7d715a5c976347b") else() if(ANDROID) set(IPPICV_COMMIT "c7c6d527dde5fee7cb914ee9e4e20f7436aab3a1") @@ -31,8 +31,8 @@ function(download_ippicv root_var) set(OPENCV_ICV_PLATFORM "windows") set(OPENCV_ICV_PACKAGE_SUBDIR "ippicv_win") if(X86_64) - set(OPENCV_ICV_NAME "ippicv_2026.0.0_win_intel64_20260630_general.zip") - set(OPENCV_ICV_HASH "d81c8b7d40da2867df82f0077a40afa1") + set(OPENCV_ICV_NAME "ippicv_2026.1.0_win_intel64_20260922_general.zip") + set(OPENCV_ICV_HASH "d24183f73b413c5b4e2d2b371affc82a") else() set(IPPICV_COMMIT "7f55c0c26be418d494615afca15218566775c725") set(OPENCV_ICV_NAME "ippicv_2021.12.0_win_ia32_20240425_general.zip") diff --git a/hal/ipp/src/warp_ipp.cpp b/hal/ipp/src/warp_ipp.cpp index c437fb94ba..d0bede2a7f 100644 --- a/hal/ipp/src/warp_ipp.cpp +++ b/hal/ipp/src/warp_ipp.cpp @@ -235,10 +235,10 @@ int ipp_hal_warpPerspective(int src_type, const uchar *src_data, size_t src_step /* C1 C2 C3 C4 */ char impl[CV_DEPTH_MAX][4][2]={{{0, 0}, {0, 0}, {0, 0}, {0, 0}}, //8U {{0, 0}, {0, 0}, {0, 0}, {0, 0}}, //8S - {{0, 0}, {0, 0}, {0, 0}, {0, 1}}, //16U - {{1, 1}, {0, 0}, {1, 0}, {1, 1}}, //16S + {{0, 0}, {0, 0}, {0, 1}, {0, 1}}, //16U + {{1, 1}, {0, 0}, {1, 1}, {1, 1}}, //16S {{1, 1}, {0, 0}, {1, 0}, {1, 1}}, //32S - {{0, 0}, {0, 0}, {0, 0}, {0, 0}}, //32F + {{1, 0}, {0, 0}, {0, 0}, {0, 0}}, //32F {{0, 0}, {0, 0}, {0, 0}, {0, 0}}}; //64F #endif