Function holoscan::ops::video_io::enumerate_video_acquisition_devices
Defined in File video_io_registry.hpp
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std::vector<VideoCaptureCapabilities> holoscan::ops::video_io::enumerate_video_acquisition_devices(const std::string &backend_id = "")
Enumerate acquisition capabilities (concrete capture view per device).
If
backend_idis empty, invokes every registered acquisition enumerator and concatenates results. Otherwise only enumerators for that backend are run.