The IR API provides functions to control a IR transmitter.

Required Header

#include <device/ir.h>

Overview

The IR API provides the way to get the information whether IR is available and transmit IR command.

Related Features

This API is related with the following feature:

http://tizen.org/feature/consumer_ir

It is recommended to design feature related codes in your application for reliability.

You can check if a device supports the related features for this API by using System Information, thereby controlling the procedure of your application.

To ensure your application is only running on the device with specific features, please define the features in your manifest file using the manifest editor in the SDK.

More details on featuring your application can be found from feature element description.

Functions
int	device_ir_is_available (bool *available)
	Gets the information whether IR module is available.
int	device_ir_transmit (int carrier_frequency, int *pattern, int size)
	Transmits IR command.

Function Documentation

int device_ir_is_available ( bool * available )

Gets the information whether IR module is available.

Since :: 3.0

Privilege Level:: public

Privilege:: http://tizen.org/privilege/use_ir

Parameters:

[out] available The information whether IR is available

Returns:: 0 on success, otherwise a negative error value

Return values:

DEVICE_ERROR_NONE	Successful
DEVICE_ERROR_INVALID_PARAMETER	Invalid parameter
DEVICE_ERROR_PERMISSION_DENIED	Permission denied
DEVICE_ERROR_OPERATION_FAILED	Operation failed
DEVICE_ERROR_NOT_SUPPORTED	Not supported device

int device_ir_transmit	(	int	carrier_frequency,
		int *	pattern,
		int	size
	)

Transmits IR command.

Since :: 3.0

Privilege Level:: public

Privilege:: http://tizen.org/privilege/use_ir