diff options
Diffstat (limited to 'ext/metadata/metadata.h')
| -rw-r--r-- | ext/metadata/metadata.h | 25 |
1 files changed, 9 insertions, 16 deletions
diff --git a/ext/metadata/metadata.h b/ext/metadata/metadata.h index 735981fa..2a5329a6 100644 --- a/ext/metadata/metadata.h +++ b/ext/metadata/metadata.h @@ -54,13 +54,16 @@ G_BEGIN_DECLS +/* *INDENT-OFF* */ + typedef enum _tag_MetaOption { META_OPT_EXIF = (1 << 0), META_OPT_IPTC = (1 << 1), - META_OPT_XMP = (1 << 2), - META_OPT_ALL = (1 << 3) - 1 + META_OPT_XMP = (1 << 2), + META_OPT_ALL = (1 << 3) - 1 } MetaOption; +/* *INDENT-ON* */ typedef enum _tag_MetaState { @@ -102,26 +105,16 @@ typedef struct _tag_MetaData #define META_DATA_IMG_TYPE(p) (p).img_type -extern void metadata_init (MetaData * meta_data, gboolean parse, guint8 options); +extern void metadata_init (MetaData * meta_data, const gboolean parse, const guint8 options); -/* - * offset: number of bytes that MUST be jumped after current "buf" pointer - * next_size: number of minimum amount of bytes required on next step. - * if less than this is provided, the return will be 1 for sure. - * and the offset will be 0 (zero) - * return: - * -1 -> error - * 0 -> done - * 1 -> need more data - */ -extern int +extern void metadata_dispose (MetaData * meta_data); + +extern MetadataParsingReturn metadata_parse (MetaData * meta_data, const guint8 * buf, guint32 bufsize, guint32 * next_offset, guint32 * next_size); extern void metadata_lazy_update (MetaData * meta_data); -extern void metadata_dispose (MetaData * meta_data); - G_END_DECLS #endif /* __METADATA_H__ */ |