mme_dvd_get_status()

Get the status for a DVD

Synopsis:

#include <mme/mme.h>

int mme_dvd_get_status ( mme_hdl_t *hdl,
                         mm_dvd_status_t *status );

Arguments:

hdl
An MME connection handle.
status
A pointer to a mm_dvd_status_t structure the function fills in with information about the DVD status. See mm_dvd_status_t.

Library:

mme

Description:

The function mme_dvd_get_status() gets the status for a DVD device. This information is specific to DVD devices; for generic video playback information, use mme_video_get_status().

Events

None delivered.

Blocking and validation

This function blocks on io-media.

Returns:

0
Success.
-1
An error occurred (errno is set).

Classification:

QNX Neutrino

Safety:
Interrupt handler No
Signal handler No
Thread Yes

See also:

mme_video_get_status(), mm_dvd_status_t