opencv/modules/core/include/opencv2
Wanli 687e37e6a8
Merge pull request #25892 from WanliZhong:v_sincos
Add support for v_sin and v_cos (Sine and Cosine) #25892

This PR aims to implement `v_sincos(v_float16 x)`, `v_sincos(v_float32 x)` and `v_sincos(v_float64 x)`. 
Merged after https://github.com/opencv/opencv/pull/25891 and https://github.com/opencv/opencv/pull/26023

**NOTE:** 
Also, the patch changes already added `v_exp`, `v_log` and `v_erf` to pass parameters by reference instead of by value, to match API of other universal intrinsics.

TODO:
- [x] double and half float precision
- [x] tests for them
- [x] doc to explain the implementation

### 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
2024-10-10 13:25:12 +03:00
..
core Merge pull request #25892 from WanliZhong:v_sincos 2024-10-10 13:25:12 +03:00
core.hpp Merge pull request #26260 from sturkmen72:upd_doc_4_x 2024-10-09 09:09:51 +03:00