mme_video_set_properties()

Set the properties of a video.

Synopsis:

#include <mme/mme.h>

int mme_video_set_properties( mme_hdl_t *hdl,
                              mm_video_properties_t *props );

Arguments:

hdl
An MME connection handle.
props
The pointer to the structure with the properties to set for the video.

Library:

mme

Description:

The function mme_video_set_properties() sets video properties, and places the data in the structure mm_video_properties_t described in this reference. The properties set by mme_video_set_properties() include:


Note: Currently io-media-generic only supports setting the video source and destination (the source and dest members of the mm_video_properties_t structure). Other io-media variants may support other capabilities.

Events

None delivered.

Blocking and validation

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

Returns:

0
Success: the MME set the video properties.
-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_info(), mme_video_get_status(), mme_video_get_subtitle_info(), mme_video_set_angle(), mme_video_set_audio(), mme_video_set_audio()