core(tls): implement releasing of TLS on thread termination

mirror of https://github.com/opencv/opencv.git synced 2026-07-30 07:43:03 +04:00

- move TLS & instrumentation code out of core/utility.hpp
- (*) TLSData lost .gather() method (to dispose thread data on thread termination)
- use TLSDataAccumulator for reliable collecting of thread data
- prefer using of .detachData() + .cleanupDetachedData() instead of .gather() method

(*) API is broken: replace TLSData => TLSDataAccumulator if gather required
(objects disposal on threads termination is not available in accumulator mode)

This commit is contained in:

Alexander Alekhin

2019-10-13 11:14:41 +00:00

parent dd4f591d54

commit 17e2bf5717

14 changed files with 650 additions and 239 deletions

									
										modules/imgproc/src/histogram.cpp
									
		+2
		
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				@@ -45,6 +45,8 @@

				#include "opencv2/core/openvx/ovx_defs.hpp"

				#include "opencv2/core/utils/tls.hpp"

				namespace cv

				{