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Tracker Indexer Reference Manual | ![]() |
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The API for the extractors is defined
in src/tracker-extract/tracker-extract.h
.
The module must define a TrackerExtractorData
struct that links mime types with extraction functions. This is
returned in a function
called tracker_get_extractor_data
.
The extraction function has the following signature:
void name_of_the_function (const gchar *filename, GHashTable *metadata)
ANY extracted meta-data MUST be added to the hash table.