[libcamera-devel] [PATCH v5 0/4] generate and use fixed-sized Span Control types

[Christian Rauch]

Hello,

This is the rebased version of my patch set with minor modifications for an additional control value that was added in the meantime. I additionally prefixed and capitalised the commit messages to follow the estalished commit style.

The last remaining concern was about the use of "std::optional". This has been resolved now by accepting std::optional in the public API.

Best,

Christian Rauch (4):
  libcamera: controls: Use std::optional to handle invalid control
    values
  libcamera: controls: Define size of array controls as a shape vector
  libcamera: controls: Generate fixed- and variable-sized Span Controls
  libcamera: controls: Apply explicit fixed-sized Span type casts

 include/libcamera/controls.h                  |  7 ++--
 src/cam/main.cpp                              |  4 +--
 src/ipa/raspberrypi/raspberrypi.cpp           | 21 ++++++------
 src/libcamera/control_ids.yaml                |  4 +--
 src/libcamera/pipeline/ipu3/ipu3.cpp          |  9 +++---
 .../pipeline/raspberrypi/raspberrypi.cpp      | 10 +++---
 src/libcamera/property_ids.yaml               |  4 +--
 src/qcam/dng_writer.cpp                       | 15 +++++----
 utils/gen-controls.py                         | 32 +++++++++++++------
 9 files changed, 62 insertions(+), 44 deletions(-)

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2.34.1