Wykres commitów

16 Commity (brother_mfp_backend)

Autor SHA1 Wiadomość Data
Ralph Little c6b0b1871c brother_mfp: Fix for 1-sided ADF selection
Also added definition for new family 4 machine MFC 8910DW with can do
duplex ADF.
2023-12-11 13:06:26 -08:00
Ralph Little 32be74e1f6 brother_mfp: Added first draft of brother5 family decoder. 2023-12-11 13:06:26 -08:00
Ralph Little 45416ffe03 brother_mfp: start of network driver.
We start with SNMP experiments for button registration and general
network driver framework.
2023-12-11 13:06:26 -08:00
Ralph Little ceb7342877 brother_mfp: corrections for ADF cap flags and model definitions. 2023-12-11 13:02:32 -08:00
Ralph Little cc4ad6be99 brother_mfp: Added ADF duplex function for supported devices. 2023-12-11 13:02:32 -08:00
Ralph Little 4173926d3b brother_mfp: Added additional test suites for brother2 and brother3
Also some encoder tests and general code tidy up.
2023-12-11 13:02:32 -08:00
Ralph Little b64b8c13bb brother_mfp: Added support for source option.
Can now select Flatbed or ADF for supported machines.
2023-12-11 13:02:32 -08:00
Ralph Little ca760d54b3 brother_mfp: General tidy up ready for next stage. 2023-12-11 13:02:32 -08:00
Ralph Little 40de9f87b8 brother_mfp: added preliminary ADF multisheet support.
I don't have a brother4 machine with an ADF so could not test this.
Quite a bit of refactoring to the encoder infrastructure to
accommodate this.
2023-12-11 13:02:32 -08:00
Ralph Little d95166777f brother_mfp: added split resolution option
By detail, user can now select a single resolution value or split x
and y resolutions with an additional "split resolution" option.

Default is to enable combine resolution.
2023-12-11 13:02:32 -08:00
Ralph Little 76481920c3 brother_mfp: Added preview option.
Also fixed some warnings that affected the pipeline.
2023-12-11 13:02:32 -08:00
Ralph Little a484c6ad93 brother_mfp: added device cancel and compression option
Some devices can compress colour (JPEG) and also provide raw data
in uncompressed form. The two devices that I have supply raw data
not in RBG but in YCbCr form.
Now applications have the option to choose compressed or uncompressed
colour scans if supported by the device.

Cancel from the device by pressing STOP is now handled properly.
2023-12-11 13:02:32 -08:00
Ralph Little a6f4f816b1 brother_mfp: Added draft for brother3 driver.
Test machine MFC-290C seems to support JPEG and RAW colour data.
However, the raw colour data has what appears to be a strong green
component leading to very green images. Maybe some post processing
is required to generate a proper image. Dunno. JPEG looks perfectly fine.
2023-12-11 13:02:32 -08:00
Ralph Little 0055214614 brother_mfp: Added brother2 decoder + button support
Also:
- Fixed major issue in gray decoder that caused data loss.
- Button support added for Brother2 decoder.
2023-12-11 13:02:32 -08:00
Ralph Little 437bfd27f3 brother_mfp: colour scan now fully functional.
Also:
- Init recovery for when previous crash left a session open.
- Small corrections for gray scans
2023-12-11 13:02:32 -08:00
Ralph Little 6eb9e1cc43 brother_mfp: Added basic test framework and moved source into brother_mfp directory 2023-12-11 13:02:32 -08:00