[PATCH v6 0/2] ipa: rkisp1: Improve AGC (plumbing)

[Dan Scally]

Hi Paul

On 14/06/2024 08:42, Paul Elder wrote:
> This series adds support in the rkisp1 IPA for:
> - reading histogram weights (metering modes) from tuning file
> - plumbs controls for setting metering mode, exposure mode, constraint
>    mode, and frame duration
>
> As of v2, defaults have been added such that the rkisp1 pipeline will no
> longer break with non-existent/erroneous tuning files.
>
> v3 mainly adds support for both v10 and v12, and fixes a limits issue in
> when using the exposure mode helper.
>
> v4 only has minor changes.
>
> v5 only changes PointF to the typedefed version from Vector (see the
> dependent series for details).
>
> v6 removes the piecewise linear function-ization of the luminance
> target


Ooh, why? What did I miss?

> , and some more cleanups.
>
> Paul Elder (2):
>    ipa: rkisp1: agc: Read histogram weights from tuning file
>    ipa: rkisp1: agc: Plumb mode-selection and frame duration controls
>
>   src/ipa/rkisp1/algorithms/agc.cpp | 170 ++++++++++++++++++++++++++++--
>   src/ipa/rkisp1/algorithms/agc.h   |   6 ++
>   src/ipa/rkisp1/ipa_context.h      |  12 ++-
>   3 files changed, 179 insertions(+), 9 deletions(-)
>