mme_video_get_info()

Get information about a video.

Synopsis:

#include <mme/mme.h>

int	mme_video_get_info( mme_hdl_t *hdl,
                        mm_video_info_t *info );

Arguments:

hdl
An MME connection handle.
msid
A pointer to a mm_video_info_t structure that mme_video_info() can fill with the information about the current video.

Library:

mme

Description:

The function mme_video_get_info() gets information about a video, including:

For information about the structure mm_video_info_t, see mm_video_info_t in this reference.

Events

None delivered.

Blocking and validation

This function blocks on io-media. It returns only when it has completed.

Returns:

0
Success: the MME retrieved the information about the video.
-1
An error occurred (errno is set).

Classification:

QNX Neutrino

Safety:
Interrupt handler No
Signal handler No
Thread Yes

See also:

mme_video_get_angle_info(), mme_video_get_audio_info(), mme_video_get_status(), mme_video_get_subtitle_info(), mme_video_set_angle(), mme_video_set_audio(), mme_video_set_properties(), mme_video_set_audio()