[libcamera-devel,v6,0/6] Add support for V4L2 controls
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Message ID 20190624142859.19313-1-jacopo@jmondi.org
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  • Add support for V4L2 controls
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Jacopo Mondi June 24, 2019, 2:28 p.m. UTC 
Hello,

*) Rename V4L2Controls in V4L2ControlList
*) Drop V4L2ControlList::operator[]
*) Replace get/setControls documentation
*) Handle errors better in get/setControls
*) Make V4L2ControlList::add() refuse duplicated elements at the expense
   of iterating the control list

Thanks
   j

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 |  79 ++++++++
 src/libcamera/include/v4l2_device.h   |  17 ++
 src/libcamera/meson.build             |   1 +
 src/libcamera/pipeline/ipu3/ipu3.cpp  |  59 ++++++
 src/libcamera/v4l2_controls.cpp       | 281 ++++++++++++++++++++++++++
 src/libcamera/v4l2_device.cpp         | 243 ++++++++++++++++++++++
 8 files changed, 755 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