Function

ALSATimerset_device_params

Declaration [src]

gboolean
alsatimer_set_device_params (
  ALSATimerDeviceId* device_id,
  const ALSATimerDeviceParams* device_params,
  GError** error
)

Description [src]

Set the given parameters to the timer indicated by the identifier.

The call of function executes open(2), close(2), and ioctl(2) system call with SNDRV_TIMER_IOCTL_GPARAMS command for ALSA timer character device.

Parameters

`device_id`	`ALSATimerDeviceId`
	A `ALSATimerDeviceId` to identify the timer device.
	The data is owned by the caller of the function.
`device_params`	`ALSATimerDeviceParams`
	The parameters of timer device.
	The data is owned by the caller of the function.
`error`	`GError **`
	The return location for a `GError*`, or `NULL`.

Return value

Returns:	`gboolean`
	`TRUE` when the overall operation finishes successfully, else `FALSE`.