Difference between revisions of "Truxton file create location"
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This creates a geographic location object sourced from this file that you can use in the [[Truxton C API#Geographic Location | Location API.]] | This creates a geographic location object sourced from this file that you can use in the [[Truxton C API#Geographic Location | Location API.]] | ||
| − | A location object is how you add records to the <code>[[Location Table | Location]]</code> table. | + | A location object is how you add records to the <code><nowiki>[</nowiki>[[Location Table|Location]]<nowiki>]</nowiki></code> table. |
The resulting object will automatically be associated with the file it was created from and with the media the file belongs to. | The resulting object will automatically be associated with the file it was created from and with the media the file belongs to. | ||
=Syntax= | =Syntax= | ||
| − | < | + | <source lang="C"> |
uint64_t truxton_file_create_location( uint64_t file_handle ); | uint64_t truxton_file_create_location( uint64_t file_handle ); | ||
| − | </ | + | </source> |
=Parameters= | =Parameters= | ||
| Line 16: | Line 16: | ||
=Sample= | =Sample= | ||
| − | + | <source lang="C" highlight="5"> | |
| − | < | + | void process_file( uint64_t truxton ) |
| − | void process_file(uint64_t truxton) | ||
{ | { | ||
| − | uint64_t file = truxton_file_open_md5(truxton, "9ec8fb6095c35eff2b236863b7caaf10"); | + | uint64_t file = truxton_file_open_md5( truxton, "9ec8fb6095c35eff2b236863b7caaf10" ); |
| − | uint64_t location = truxton_child_file_create_location(file); | + | uint64_t location = truxton_child_file_create_location( file ); |
| − | truxton_location_set_latitude(location, 18.30305549975252); | + | truxton_location_set_latitude( location, 18.30305549975252 ); |
| − | truxton_location_set_longitude(location, -64.824006192214); | + | truxton_location_set_longitude( location, -64.824006192214 ); |
| − | truxton_location_set_altitude(location, 1.1); | + | truxton_location_set_altitude( location, 1.1 ); |
| − | truxton_location_set_type(location, LOCATION_TYPE_GOPRO_VIDEO); | + | truxton_location_set_type( location, LOCATION_TYPE_GOPRO_VIDEO ); |
| − | truxton_location_save(location); | + | truxton_location_save( location ); |
| − | truxton_location_destroy(location); | + | truxton_location_destroy( location ); |
| − | truxton_file_free(file); | + | truxton_file_free( file ); |
} | } | ||
| − | </ | + | </source> |
Latest revision as of 04:57, 13 February 2021
This creates a geographic location object sourced from this file that you can use in the Location API.
A location object is how you add records to the [Location] table.
The resulting object will automatically be associated with the file it was created from and with the media the file belongs to.
Syntax
uint64_t truxton_file_create_location( uint64_t file_handle );
Parameters
file_handle
The handle created by the truxton_file_open_id or truxton_file_open_md5 call.
Return value
A handle to an location object.
Sample
void process_file( uint64_t truxton )
{
uint64_t file = truxton_file_open_md5( truxton, "9ec8fb6095c35eff2b236863b7caaf10" );
uint64_t location = truxton_child_file_create_location( file );
truxton_location_set_latitude( location, 18.30305549975252 );
truxton_location_set_longitude( location, -64.824006192214 );
truxton_location_set_altitude( location, 1.1 );
truxton_location_set_type( location, LOCATION_TYPE_GOPRO_VIDEO );
truxton_location_save( location );
truxton_location_destroy( location );
truxton_file_free( file );
}
