[libcamera-devel] [PATCH v1 0/6] Raspberry Pi: Preliminary PiSP support (round 2)

[Naushir Patuck]

Hi all,

Given that these changes are specific to the RPi IPA, I'm not sure
folks would want to dive in deep and do a review.  But of course, feel
free to do so if time permits :-)

Since both David and I have added R-B tags to the patches, should I go
ahead and make a git request-pull for this series to be merged?

Regards,
Naush

On Fri, 20 Oct 2023 at 09:40, Naushir Patuck <naush at raspberrypi.com> wrote:
>
> Hi all,
>
> Here is another small set of patches adding preliminary Pi 5 support to
> libcamera.  This change is predominately related to HDR functionality, and only
> includes changes to the Raspberry Pi IPA algorithms.
>
> As before, the actual pipeline handler and IPA for Pi 5 is not yet published to
> the mailing list, but can be found at https://github.com/raspberrypi/libcamera.
>
> Thanks,
> Naush
>
> David Plowman (5):
>   ipa: rpi: hdr: Add the ability to alter the LSC table
>   ipa: rpi: alsc: Do not re-read the alsc.status metadata
>   ipa: rpi: agc: Allow AGC channels to avoid using "fast desaturation"
>   ipa: rpi: agc: Fetch AWB status in the prepare method
>   ipa: rpi: agc: Make AGC controls affect all channels
>
> Naushir Patuck (1):
>   ipa: rpi: vc4: Move denoise control handling into the VC4 derived IPA
>
>  src/ipa/rpi/common/ipa_base.cpp            |  55 ++-----
>  src/ipa/rpi/controller/agc_algorithm.h     |  11 +-
>  src/ipa/rpi/controller/rpi/agc.cpp         |  51 +++---
>  src/ipa/rpi/controller/rpi/agc.h           |  13 +-
>  src/ipa/rpi/controller/rpi/agc_channel.cpp |  23 ++-
>  src/ipa/rpi/controller/rpi/agc_channel.h   |   1 +
>  src/ipa/rpi/controller/rpi/alsc.cpp        |  22 +--
>  src/ipa/rpi/controller/rpi/hdr.cpp         | 183 ++++++++++++++-------
>  src/ipa/rpi/controller/rpi/hdr.h           |  18 +-
>  src/ipa/rpi/vc4/vc4.cpp                    |  35 +++-
>  10 files changed, 237 insertions(+), 175 deletions(-)
>
> --
> 2.34.1
>