Maksim Shabunin
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7febec49b2
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Merge pull request #20614 from mshabunin:use-onevpl-load
videoio: use oneVPL load mechanism, encoder bitrate estimation
* videoio: updated oneVPL support - use mfxLoad
* videoio: advanced bitrate estimation for MFX encoder
* videoio: improved MediaSDK/oneVPL/libva detection
* videoio(ffmpeg): don't try oneVPL
* videoio(test): tune checks of videoio_mfx.read_write_raw tests
Co-authored-by: Alexander Alekhin <alexander.a.alekhin@gmail.com>
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3 years ago |
Alexander Alekhin
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4015a5486c
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cmake: process modules in the same CMake scope
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3 years ago |
Mikhail Nikolskii
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a604d44d06
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Merge pull request #19755 from mikhail-nikolskiy:ffmpeg-umat
cv::UMat output/input in VideoCapture/VideoWriter (data stays in GPU memory)
* FFMPEG with UMat input/output
* OpenCL_D3D* context
* fix Linux build
* cosmetic changes
* fix build if USE_AV_HW_CODECS=0
* simplify how child context pointer stored in parent context
* QSV interop with OpenCL on Windows
* detect_msdk.cmake via pkg-config
* fix av_buffer_ref() usage
* revert windows-decode-mfx whitelisting; remove debug msg
* address review comments
* rename property to HW_ACCELERATION_USE_OPENCL
* fix issue with "cl_khr_d3d11_sharing" extension not reported by OpenCL GPU+CPU platform
* core(ocl): add OpenCL stubs for configurations without OpenCL
* videoio(ffmpeg): update #if guards
* Put OpenCL related code under HAVE_OPENCL; simplify reuse of media context from OpenCL context
* videoio(test): skip unsupported tests
- plugins don't support OpenCL/UMat yet
- change handling of *_USE_OPENCL flag
* videoio(ffmpeg): OpenCL dependency
* videoio(ffmpeg): MediaSDK/oneVPL dependency
* cleanup, logging
* cmake: fix handling of 3rdparty interface targets
Co-authored-by: Alexander Alekhin <alexander.a.alekhin@gmail.com>
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4 years ago |
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Maksim Shabunin
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c4ca9a7bae
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Initial oneVPL support
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4 years ago |
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Maksim Shabunin
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ae31115017
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Improved MediaSDK detection mechanism
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6 years ago |
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Maksim Shabunin
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73959fed45
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Merge pull request #13422 from mshabunin:split-videoio-cmake
* Split videoio dependencies search into pieces, removed obsolete backends
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6 years ago |
