class Sony::Camera::VISCA

• Sony::Camera::VISCA
• PlaceOS::Driver
• Reference
• Object

Included Modules

• PlaceOS::Driver::Interface::Camera
• PlaceOS::Driver::Interface::Powerable

Defined in:

sony/camera/visca.cr

Class Method Summary

• .driver_interface : String

Instance Method Summary

• #connected

  clear the interface

• #encode_position(value : UInt16) : String
• #home
• #joystick(pan_speed : Float64, tilt_speed : Float64, index : Int32 | String = 0)

  Most cameras support sending a move speed, the interface should expect a percentage

• #move(position : MoveablePosition, index : Int32 | String = 0)

  moves at 50% of max speed

• #on_load

  we want to tokenize the stream, ensure we only process a single packet at a time and that we have the complete message

• #on_update
• #pan_pos : UInt16
• #pantilt(pan : UInt16, tilt : UInt16, speed : UInt8)

  moves to an absolute position

• #pantilt?
• #power(state : Bool)
• #power?
• #recall(position : String, index : Int32 | String = 0)

  Most cameras support presets (either as a feature or via manual positioning)

• #received(data, task, sequence : UInt32 | Nil = nil) : Nil

  process incoming data, tokenised so we know each data packet is exactly one message

• #remove_position(name : String, index : Int32 | String = 0)
• #reset_sequence_number(directly : Bool = false)
• #save_position(name : String, index : Int32 | String = 0)
• #send_cmd(bytes : String)
• #send_inq(bytes : String)
• #stop(index : Int32 | String = 0, emergency : Bool = false)
• #tilt_pos : UInt16
• #zoom(direction : ZoomDirection, index : Int32 | String = 0)

  As zoom is typically discreet we manually implement the analogue version Simple enough to overwrite this as required

• #zoom?
• #zoom_raw : UInt16
• #zoom_to(position : Float64, auto_focus : Bool = true, index : Int32 | String = 0)

  Zooms to an absolute position

Class Method Detail

Instance Method Detail