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videoio(MSMF): backport WITH_MSMF_DXVA flag

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This commit is contained in:
Alexander Alekhin
2018-12-13 14:53:48 +03:00
parent 3903174f7c
commit b7bb79c7c8
4 changed files with 26 additions and 21 deletions
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cmake/OpenCVFindLibsVideo.cmake
+8 -7
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@@ -274,14 +274,15 @@ endif(WITH_DSHOW)
ocv_clear_vars(HAVE_MSMF)
if(WITH_MSMF)
check_include_file(Mfapi.h HAVE_MSMF)
check_include_file(D3D11.h D3D11_found)
check_include_file(D3d11_4.h D3D11_4_found)
if(D3D11_found AND D3D11_4_found)
set(HAVE_DXVA YES)
else()
set(HAVE_DXVA NO)
set(HAVE_MSMF_DXVA "")
if(WITH_MSMF_DXVA)
check_include_file(D3D11.h D3D11_found)
check_include_file(D3d11_4.h D3D11_4_found)
if(D3D11_found AND D3D11_4_found)
set(HAVE_MSMF_DXVA YES)
endif()
endif()
endif(WITH_MSMF)
endif()
# --- Extra HighGUI and VideoIO libs on Windows ---
if(WIN32)