Method

GExiv2Metadatafrom_stream

Declaration [src]

gboolean
gexiv2_metadata_from_stream (
  GExiv2Metadata* self,
  GInputStream* stream,
  GError** error
)

Description [src]

Read metadata from a GInputStream. This function is not very efficient in places since it needs to copy memory to fullfil underlying requirements by exiv2, which expects everything to be memory-mappable.

Parameters

stream

Type: GInputStream

No description available.

The data is owned by the caller of the method.
error

Type: GError **

The return location for a recoverable error.

The argument can be NULL.
If the return location is not NULL, then you must initialize it to a NULL GError*.
The argument will be left initialized to NULL by the method if there are no errors.
In case of error, the argument will be set to a newly allocated GError; the caller will take ownership of the data, and be responsible for freeing it.

Return value

Type: gboolean

No description available.