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Merge pull request #19554 from amirtu:OCV-215_cvtColorTwoPlane_wrong_output_when_Y_Plane_Mat_has_step

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different paddings in cvtColorTwoPlane() for biplane YUV420

* Different paddings support in cvtColorTwoPlane() for biplane YUV420

* Build fix for dispatch case.

* Resoted old behaviour for y.step==uv.step to exclude perf regressions.

Co-authored-by: amir.tulegenov <amir.tulegenov@xperience.ai>
Co-authored-by: Alexander Smorkalov <alexander.smorkalov@xperience.ai>
This commit is contained in:
Amir Tulegenov
2021-09-22 20:42:32 +06:00
committed by GitHub
parent 998406d20e
commit 86a51015b1
8 changed files with 149 additions and 70 deletions
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modules/imgproc/include/opencv2/imgproc/hal/hal.hpp
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@@ -198,6 +198,11 @@ CV_EXPORTS void cvtTwoPlaneYUVtoBGR(const uchar * y_data, const uchar * uv_data,
int dst_width, int dst_height,
int dcn, bool swapBlue, int uIdx);
CV_EXPORTS void cvtTwoPlaneYUVtoBGR(const uchar * y_data, size_t y_step, const uchar * uv_data, size_t uv_step,
uchar * dst_data, size_t dst_step,
int dst_width, int dst_height,
int dcn, bool swapBlue, int uIdx);
CV_EXPORTS void cvtThreePlaneYUVtoBGR(const uchar * src_data, size_t src_step,
uchar * dst_data, size_t dst_step,
int dst_width, int dst_height,