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authorLaurent Pinchart <laurent.pinchart@ideasonboard.com>2020-01-04 22:58:35 +0200
committerLaurent Pinchart <laurent.pinchart@ideasonboard.com>2020-01-07 22:35:23 +0200
commit7088041a805d3be8a1d8b7d4c28cc1cecccf4396 (patch)
treec9ee42d0bd7af58b8a0eaa807062bdc1ab65846c /src/qcam/viewfinder.cpp
parentb4415f1c9863a2fda42e1882ed4857de9d9366b1 (diff)
v4l2: compat_manager: Move file operations to new struct FileOperations
Create a new FileOperations structure to hold all the dynamically-loaded C library file operations. The file operations are now exposed publicly, to prepare for usage of mmap in the V4L2CameraProxy. A new template helper function is added to retrieve a symbol with dlsym() with proper casting to simplify the V4L2CompatManager constructor. Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com> Reviewed-by: Kieran Bingham <kieran.bingham@ideasonboard.com> Reviewed-by: Niklas Söderlund <niklas.soderlund@ragnatech.se>
Diffstat (limited to 'src/qcam/viewfinder.cpp')
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