[libcamera-devel] [PATCH v6 0/6] Add support for V4L2 controls

[Jacopo Mondi]

Hello,

*) Add back V4L2ControlList::operator[] to perform lookup-by-ID
*) Add V4L2ControlList::getByIndex()
*) Change V4L2ControlList::add() to not check for double insertion

I have now included all the received comments and dropped review tags on
1/6 and 3/6.

Jacopo Mondi (6):
  libcamera: Add V4L2Controls
  libcamera: v4l2_device: List valid controls at open
  libcamera: v4l2_device: Implement get and set controls
  libcamera: camera_sensor: Add V4L2 control operations
  libcamera: ipu3: Set pipe_mode based on stream configuration
  [HACK] ipu3: Set and get a few sensor controls

 src/libcamera/camera_sensor.cpp       |  69 ++++++
 src/libcamera/include/camera_sensor.h |   6 +
 src/libcamera/include/v4l2_controls.h |  80 +++++++
 src/libcamera/include/v4l2_device.h   |  17 ++
 src/libcamera/meson.build             |   1 +
 src/libcamera/pipeline/ipu3/ipu3.cpp  |  59 ++++++
 src/libcamera/v4l2_controls.cpp       | 289 ++++++++++++++++++++++++++
 src/libcamera/v4l2_device.cpp         | 243 ++++++++++++++++++++++
 8 files changed, 764 insertions(+)
 create mode 100644 src/libcamera/include/v4l2_controls.h
 create mode 100644 src/libcamera/v4l2_controls.cpp

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2.21.0