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* opencv: update to version 3.3.Ismo Puustinen2017-08-131-245/+0
| | | | | | | | | | | Update OpenCV recipe from version 3.2 to 3.3. Rebase patches and drop those which are no longer relevant or already contained in upstream OpenCV. Fix changed build options, such as UPDATE_PROTO_FILES to PROTOBUF_UPDATE_FILES. Update also subcomponents (opencv-contrib and opencv-3rdparty) to match with 3.3. Signed-off-by: Ismo Puustinen <ismo.puustinen@intel.com> Signed-off-by: Martin Jansa <Martin.Jansa@gmail.com>
* opencv: disable broken Intel FP16 detectionRandy MacLeod2017-05-091-0/+245
| | | | | | | | | | | | | | | | | | | | With opencv-3.2, the configuration detects if the target supports half-precision floating-point format. This fails to compile for some Intel targets such as skylake with an error such as: error: '_mm_cvtph_ps' was not declared in this scope The configuration used to work in opencv-3.1 so revert two commits to drop the FP16 detection even though it may make opencv slower. The only change in the configure log is: - FP16: Compiler support is available + FP16: Compiler support is not available The patch should be dropped when a newer version of opencv that includes commit: https://github.com/opencv/opencv/commit/e5d9b608c47d54e43496041595025fa282fa9de5 is available. Backporting that fix was complicated. Signed-off-by: Randy MacLeod <Randy.MacLeod@windriver.com> Signed-off-by: Martin Jansa <Martin.Jansa@gmail.com>
* Revert "opencv: disable broken Intel FP16 detection"Randy MacLeod2017-05-091-245/+0
| | | | | | | | | This reverts commit 51fbd3cf7db14399bc1c69c4a5fd63f157fd209d. The long log was truncated due to a formatting error. Signed-off-by: Randy MacLeod <Randy.MacLeod@windriver.com> Signed-off-by: Martin Jansa <Martin.Jansa@gmail.com>
* opencv: disable broken Intel FP16 detectionRandy MacLeod2017-04-281-0/+245
With opencv-3.2, the configuration detects if the target supports half-precision floating-point format. This fails to compile for some Intel targets such as skylake with an error such as: error: '_mm_cvtph_ps' was not declared in this scope The configuration worked in opencv-3.1 so revert two commits to drop the FP16 detection even though it may make opencv slower. The only change in the configure log is: Signed-off-by: Martin Jansa <Martin.Jansa@gmail.com>