[libcamera-devel] softISP for libcamera

[Andrey Konovalov]

Hi Pavel!

I forgot to add the README.soft-isp.txt, in particular the command to setup the build:

$ meson setup -Dprefix=$INSTALL_DIR -Dpipelines=simple/linaro -Dipas=simple/linaro $BUILD_DIR
$ ninja -C $BUILD_DIR
$ ninja -C $BUILD_DIR install

With "-Dpipelines=simple/linaro -Dipas=simple/linaro" the libcamera/ipa/soft_ipa_interface.h
will be generated OK.

Thanks,
Andrey

On 05.12.2023 01:30, Pavel Machek wrote:
> Hi!
> 
> First, thanks for softisp efforts. I worked on something similar but
> did not get anywhere near mergeable state. (My hacks are at
> git at gitlab.com:tui/libcamera.git,  new-ae2 branch).
> 
> I tried to test the code on PinePhone, so I started from
> 
> commit 10c27dc4cf922fb79e9f3a3cf44602f472bbc102 (HEAD -> sisp, softisp/SoftwareISP-v02, origin/sisp)
> Author: Andrey Konovalov <andrey.konovalov at linaro.org>
> Date:   Fri Dec 1 17:01:30 2023 +0300
> 
> But I'm getting build error:
> 
> ../src/libcamera/pipeline/simple/simple.cpp:28:10: fatal error: libcamera/ipa/soft_ipa_interface.h: No such file or directory
>     28 | #include <libcamera/ipa/soft_ipa_interface.h>
>        |          ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
> compilation terminated.
> 
> ...and it sounds like libcamera/ipa/soft_ipa_interface.h is missing
> from the repository?
> 
> Thanks and best regards,
> 							Pavel