Crate gexiv2_sys 

Raw FFI declarations for gexiv2.

This library provides Rust FFI declarations for the gexiv2 library, which is a GObject-based wrapper around the Exiv2 library, which provides read and write access to the Exif, XMP, and IPTC metadata in media files.

Only FFI declarations are provided here; for a usable Rust library, consider the rexiv2 crate.

Structs

GError

Container for information about recoverable runtime errors.

Enums

GExiv2LogLevel

Log levels.

GExiv2Metadata

An opaque structure that serves as a container for a media file’s metadata.

GExiv2PreviewImage

An opaque container structure for a media file preview image.

GExiv2PreviewProperties

An opaque container structure for information about a media file preview image.

Orientation

All the possible orientations for an image.

Functions

gexiv2_get_version^⚠

gexiv2_initialize^⚠

gexiv2_log_get_default_handler^⚠

gexiv2_log_get_handler^⚠

gexiv2_log_get_level^⚠

gexiv2_log_set_handler^⚠

gexiv2_log_set_level^⚠

gexiv2_log_use_glib_logging^⚠

gexiv2_metadata_clear^⚠

gexiv2_metadata_clear_comment^⚠

gexiv2_metadata_clear_exif^⚠

gexiv2_metadata_clear_iptc^⚠

gexiv2_metadata_clear_tag^⚠

gexiv2_metadata_clear_xmp^⚠

gexiv2_metadata_delete_gps_info^⚠

gexiv2_metadata_erase_exif_thumbnail^⚠

gexiv2_metadata_free^⚠

gexiv2_metadata_from_app1_segment^⚠

gexiv2_metadata_get_comment^⚠

gexiv2_metadata_get_exif_tag_rational^⚠

gexiv2_metadata_get_exif_tags^⚠

gexiv2_metadata_get_exif_thumbnail^⚠

gexiv2_metadata_get_exposure_time^⚠

gexiv2_metadata_get_fnumber^⚠

gexiv2_metadata_get_focal_length^⚠

gexiv2_metadata_get_gps_altitude^⚠

gexiv2_metadata_get_gps_info^⚠

gexiv2_metadata_get_gps_latitude^⚠

gexiv2_metadata_get_gps_longitude^⚠

gexiv2_metadata_get_iptc_tags^⚠

gexiv2_metadata_get_iso_speed^⚠

gexiv2_metadata_get_metadata_pixel_height^⚠

gexiv2_metadata_get_metadata_pixel_width^⚠

gexiv2_metadata_get_mime_type^⚠

gexiv2_metadata_get_orientation^⚠

gexiv2_metadata_get_pixel_height^⚠

gexiv2_metadata_get_pixel_width^⚠

gexiv2_metadata_get_preview_image^⚠

gexiv2_metadata_get_preview_properties^⚠

gexiv2_metadata_get_supports_exif^⚠

gexiv2_metadata_get_supports_iptc^⚠

gexiv2_metadata_get_supports_xmp^⚠

gexiv2_metadata_get_tag_description^⚠

gexiv2_metadata_get_tag_interpreted_string^⚠

gexiv2_metadata_get_tag_label^⚠

gexiv2_metadata_get_tag_long^⚠

gexiv2_metadata_get_tag_multiple^⚠

gexiv2_metadata_get_tag_string^⚠

gexiv2_metadata_get_tag_type^⚠

gexiv2_metadata_get_xmp_tags^⚠

gexiv2_metadata_has_exif^⚠

gexiv2_metadata_has_iptc^⚠

gexiv2_metadata_has_tag^⚠

gexiv2_metadata_has_xmp^⚠

gexiv2_metadata_is_exif_tag^⚠

gexiv2_metadata_is_iptc_tag^⚠

gexiv2_metadata_is_xmp_tag^⚠

gexiv2_metadata_new^⚠

gexiv2_metadata_open_buf^⚠

gexiv2_metadata_open_path^⚠

gexiv2_metadata_register_xmp_namespace^⚠

gexiv2_metadata_save_file^⚠

gexiv2_metadata_set_comment^⚠

gexiv2_metadata_set_exif_tag_rational^⚠

gexiv2_metadata_set_exif_thumbnail_from_buffer^⚠

gexiv2_metadata_set_exif_thumbnail_from_file^⚠

gexiv2_metadata_set_gps_info^⚠

gexiv2_metadata_set_metadata_pixel_height^⚠

gexiv2_metadata_set_metadata_pixel_width^⚠

gexiv2_metadata_set_orientation^⚠

gexiv2_metadata_set_tag_long^⚠

gexiv2_metadata_set_tag_multiple^⚠

gexiv2_metadata_set_tag_string^⚠

gexiv2_metadata_unregister_all_xmp_namespaces^⚠

gexiv2_metadata_unregister_xmp_namespace^⚠

gexiv2_preview_image_free^⚠

gexiv2_preview_image_get_data^⚠

gexiv2_preview_image_get_extension^⚠

gexiv2_preview_image_get_height^⚠

gexiv2_preview_image_get_mime_type^⚠

gexiv2_preview_image_get_width^⚠

gexiv2_preview_image_write_file^⚠

gexiv2_preview_properties_get_extension^⚠

gexiv2_preview_properties_get_height^⚠

gexiv2_preview_properties_get_mime_type^⚠

gexiv2_preview_properties_get_size^⚠

gexiv2_preview_properties_get_width^⚠

Type Aliases

GExiv2LogHandler

Handler function that receives gexiv2 log messages and processes them as desired.