class

V4cr::Capability

Inherits Reference < Object

Represents the capabilities of a V4L2 device

Constructors

new(driver : String, card : String, bus_info : String, version : UInt32, capabilities : UInt32, device_caps : UInt32)
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Instance methods

bus_info
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capabilities
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card
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device_caps
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driver
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readwrite?

Check if the device supports read/write I/O

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streaming?

Check if the device supports streaming I/O

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to_s(io)
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version
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version_string

Get version as a human-readable string

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video_capture?

Check if the device supports video capture

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video_output?

Check if the device supports video output

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video_overlay?

Check if the device supports video overlay

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