Merge pull request #849 from dominikrose:dom_2.4
Merge pull request #878 from apavlenko:better_glue_search
Copy ocl::queryDeviceInfo interface from master to 2.4.
Affected functions surf.ocl, pyrlk.ocl and hog.ocl are updated with the change.
fix black screen when input Mat is large
Merge pull request #883 from bitwangyaoyao:2.4_fixMoments
Merge pull request #839 from pengx17:2.4_ocl_csbp
Merge pull request #823 from pickle27:starter_image_sequence
Merge pull request #818 from bitwangyaoyao:2.4_optBlur
Merge pull request #862 from piponazo:v4lFPS
libd1394 2.x support for mingw on windows added
libd1394 2.x support for mingw on windows added
Merge branch 'mingw-libdc1394-2-windows' of https://github.com/dominikrose/opencv into mingw-libdc1394-2-windows
Merge branch 'mingw-libdc1394-2-windows' of https://github.com/dominikrose/opencv into mingw-libdc1394-2-windows
Merge branch 'mingw-libdc1394-2-windows' of https://github.com/dominikrose/opencv into mingw-libdc1394-2-windows
Merge branch 'mingw-libdc1394-2-windows' of https://github.com/dominikrose/opencv into mingw-libdc1394-2-windows
Merge branch 'mingw-libdc1394-2-windows' of https://github.com/dominikrose/opencv into mingw-libdc1394-2-windows
Fix ocl::pyrUp
Use predefined OpenCL function to convert integers to floating points.
This is more accurate than before as it enables:
1. saturate cast
2. customized rounding
Merge branch '2.4' of https://github.com/Itseez/opencv into 2.4_pyrup_fix
Clean up spaces in ocl.hpp
Add BFMatcher_OCL class alias for BruteForceMatcher_OCL.
This adds a similar interface with pure-cpp and gpu versions.