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) | ||
{ | { | ||
| Line 33: | Line 32: | ||
truxton_file_free(file); | truxton_file_free(file); | ||
} | } | ||
| − | </ | + | </source> |
Revision as of 12:55, 4 December 2020
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);
}
