sane-project-standard/CHANGELOG.md

SANE Standard Changes

Below you find the changes between one version of the SANE Standard to the next in reversed chronological order, i.e most recent first.

SANE Standard 1.06

• released as part of sane-backends, versions 1.0.27 thru 1.0.29
• updates the mailing list address

Note: sane-backends-1.0.26 was skipped to address a versioning issue with its development versions.

SANE Standard 1.05

• released as part of sane-backends, versions 1.0.19 thru 1.0.25
• fixes SANE_Parameters member ordering to reflect existing header file definition
• fixes the network protocol description to use the SANE_STATUS_GOOD status instead of a non-existent SANE_STATUS_SUCCESS

SANE Standard 1.04

• released as part of sane-backends-1.0.18
• fixes bytes per pixel equation in sane_get_parameters() section

SANE Standard 1.03

• released as part of sane-backends, versions 1.0.9 thru 1.0.17
• clarifies pixel value packing order for bit depth 1
• notes that bit depth 1 for frame types other than SANE_FRAME_GRAY may not be supported by frontends
• adds a large number of vendor strings and several device types
• clarifies that backend behavior is undefined unless sane_init() returns SANE_STATUS_GOOD
• adds SANE_STATUS_INVAL as possible return value for sane_start()
• clarifies that sane_set_io_mode() may be called after a call to sane_start()
• defines RPC code values for the network protocol explicitly
• updates the project's email address and website URL

SANE Standard 1.02

• released as part of sane-backends, versions 1.0.4 thru 1.0.8
• clarifies that the interpretation of sample values of bit depth 1 for SANE_FRAME_GRAY is the inverse of that for other bit depths
• changes maximum length of username and password from 256 to 128
• adds an extension to the network protocol enabling the use of MD5 digests when transmitting authentication credentials to the server
• clarifies the way network protocol requests handle authentication failures

Note: The package name was changed from sane to sane-backends with version 1.0.4 when several frontends were split off and moved to a new sane-frontends package.

SANE Standard 1.01

• released as part of sane-1.0.1 thru sane-1.0.3
• corrects the API version from 0 (draft) to 1 in the revision released with sane-1.0.3