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:
GInputStreamNo 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 aNULLGError*.The argument will be left initialized to NULLby 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.