[libcamera-devel] [PATCH v4 0/5] Raspberry Pi: FrameDurations control refinements

[Naushir Patuck]

Hi all,

On Fri, 29 Jan 2021 at 11:16, Naushir Patuck <naush at raspberrypi.com> wrote:

> Hi,
>
> Here is the next revision of the patch series.  The only difference
> between this
> and v3 is a change to the comment text as suggested by Laurent in patch
> 2/5.
>
>
With the recent merge of DelayedCtrls, patch 5/5 in this series is now
redundant.  All other patches still remain unchanged and can be merged
without patch 5/5 for this work.

As discussed with Niklas, I will work to port the changes from patch 5/5
into DelayedCtrls at some point in the near future.

Regards,
Naush


> Jacopo Mondi (1):
>   libcamera: camera_sensor: Make VBLANK mandatory
>
> Naushir Patuck (4):
>   libcamera: camera_sensor: Add frame length limits to CameraSensorInfo
>   ipa: raspberrypi: Limit the calculated vblank based on the sensor mode
>   ipa: raspberrypi: Pass the maximum allowable shutter speed into the
>     AGC
>   pipeline: raspberrypi: Add notion of priority write to StaggeredCtrl
>
>  Documentation/sensor_driver_requirements.rst  |  6 +-
>  include/libcamera/internal/camera_sensor.h    |  3 +
>  src/ipa/raspberrypi/cam_helper.cpp            | 16 ++---
>  src/ipa/raspberrypi/cam_helper.hpp            |  5 +-
>  src/ipa/raspberrypi/cam_helper_imx219.cpp     |  6 +-
>  src/ipa/raspberrypi/cam_helper_imx477.cpp     |  4 +-
>  src/ipa/raspberrypi/cam_helper_ov5647.cpp     |  4 +-
>  .../raspberrypi/controller/agc_algorithm.hpp  |  1 +
>  src/ipa/raspberrypi/controller/camera_mode.h  |  2 +
>  src/ipa/raspberrypi/controller/rpi/agc.cpp    | 48 +++++++++-----
>  src/ipa/raspberrypi/controller/rpi/agc.hpp    |  3 +
>  src/ipa/raspberrypi/raspberrypi.cpp           | 66 ++++++++++++++-----
>  src/libcamera/camera_sensor.cpp               | 44 +++++++++++--
>  .../pipeline/raspberrypi/raspberrypi.cpp      | 12 +++-
>  .../pipeline/raspberrypi/staggered_ctrl.cpp   | 41 ++++++++----
>  .../pipeline/raspberrypi/staggered_ctrl.h     | 17 ++++-
>  test/ipa/ipa_wrappers_test.cpp                |  2 +
>  17 files changed, 199 insertions(+), 81 deletions(-)
>
> --
> 2.25.1
>
>
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