Grass-valley K2 TX/MAM Database Protocol Manual v.2.2 Manual de usuario descargar pdf (Pagina 36)

TX/MAM Database Protocol Manual - document version: 2.2 – Page 36

11.2 Checking if the asset indicated by asset_id is in a schedule with

the time indicated by start_timedate and end_timedate

long cob_check_asset_scheduled( long long asset_id, long long start_timedate,

long long end_timedate );

Parameters

Name

Description

long long

asset_id

The main asset id, e.g. 302.

long long

start_timedate

The start time of the period to check as Cobalt time field.

long long

end_timedate

The end time of the period to check as Cobalt time field.

Result

The result of the function is an integer that can have following values:

Name

Description

-1

Failure, the check could not be performed.

The asset is not scheduled within this time period.

The asset is scheduled, the result is the id of the first main event to use

this asset.

Example

To check if an asset is scheduled within now and now + 1 hour:

long cob_init( "no name" );

cob_msec_to_timedate( start_datetime );

mainevent_id = cob_check_asset_scheduled( 302, mainevent_datetime,

mainevent_datetime + (60 *60 * 1000));

if ( mainevent_id < 0 ){

/* Log error */

} else if ( mainevent_id > 0 ) {

/* asset is scheduled */

} else {

/* asset is not scheduled */

}

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Grass-valley K2 TX/MAM Database Protocol Manual v.2.2 Manual de usuario Pagina 36