rcp_set_int()

rcp_error_t rcp_set_int	(	rcp_camera_connection_t *	con,
		rcp_param_t	id,
		int32_t	val
	)

Set integer value for RCP parameter.

This is used to set a value on the camera. This value usually comes from a list provided by the camera or an enum found in rcp_types_public.h rather than directly given by the user or hard-coded in the client application.

Note

Do not assume the set will be honored by the camera. Always rely on CURRENT messages from the camera to display data to the user. For example, to toggle record on the camera you can call

rcp_set_int(con, RCP_PARAM_RECORD_STATE, SET_RECORD_STATE_TOGGLE);

However, record should not be indicated on the client application until an incoming CURRENT for RCP_PARAM_RECORD_STATE with the value of RECORD_STATE_RECORDING has been received.

Parameters

[in]	con	the camera connection
[in]	id	the RCP parameter
[in]	val	value to set

Returns

RCP_SUCCESS on success.