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| author | Marco Trevisan (Treviño) <mail@3v1n0.net> | 2020-02-28 15:23:51 +0100 |
|---|---|---|
| committer | Marco Trevisan (Treviño) <mail@3v1n0.net> | 2020-02-28 17:49:44 +0100 |
| commit | b1cf057468a4a5a72da1a7e484f86a45b04ac580 (patch) | |
| tree | 186c9169f2907d6e065375b5489b8a0cd12e977a | |
| parent | b2a78ddadcf4ba70204f72e348f406925c3beb69 (diff) | |
Bump libfprint-tod version to v1.90.1+tod1v1.90.1+tod1
| -rw-r--r-- | NEWS.tod.md | 25 | ||||
| -rw-r--r-- | meson.build | 2 |
2 files changed, 26 insertions, 1 deletions
diff --git a/NEWS.tod.md b/NEWS.tod.md new file mode 100644 index 0000000..66e764f --- /dev/null +++ b/NEWS.tod.md @@ -0,0 +1,25 @@ +### libfprint-TOD v1 + +- First public release +- Based on [libfprint 1.90.1](https://gitlab.freedesktop.org/libfprint/libfprint/-/releases#v1.90.1) +- Bumped TOD version to 1 + +### Highlights of the Drivers API changes + +Both the driver and external APIs have changed, as both the verify and the identify functions now have early reporting mechanisms. + +- Added API for early report of matching results or retry errors +- Verify and identification completion functions have been simplified +- Support variadic arguments in error functions +- Various re-definitions of ownership handling +- Add convenience API to change state after a timeout +- Add unit tests for all the drivers API + +### Drivers required changes +As per the early report mechanism, drivers need to adapt, in particular: + - New pkg-config dependency name is `libfprint-2-tod-1` + - Verification and Identification API for non-image drivers has changed and drivers need to both `report` the result of the action and complete it: + - `fpi_device_{verify,identify}_report` must inform whether a match/no-match or identification happened or report a *retry error*. + - `fpi_device_{verify,identify}_complete` must be called once the device has completed the verification / identification process, in case reporting device errors (not retry ones!) + +You can see examples of changes needed in the [reference example driver](https://gitlab.freedesktop.org/3v1n0/libfprint-tod-example-driver/-/commit/8308f84f7d1cfd1b9ed0936c13c73b43a4a46772) or the [upstream synaptics driver](https://gitlab.freedesktop.org/libfprint/libfprint/-/merge_requests/112/diffs) diff --git a/meson.build b/meson.build index 8d35d92..ccc68fe 100644 --- a/meson.build +++ b/meson.build @@ -1,5 +1,5 @@ project('libfprint', [ 'c', 'cpp' ], - version: '1.90.1', + version: '1.90.1+tod1', license: 'LGPLv2.1+', default_options: [ 'buildtype=debugoptimized', |