[0/3] libcamera: rkisp1: Camera Sensor Mode Validation
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Message ID 20250501141609.717148-1-kieran.bingham@ideasonboard.com
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  • libcamera: rkisp1: Camera Sensor Mode Validation
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Kieran Bingham May 1, 2025, 2:16 p.m. UTC 
While testing the RKISP1 with dewarp features enabled, it is possible to
have a camera with a default 90* rotation.  During testing it becomes
very easy to transpose the width and height - which can lead to asking
for an invalid camera configuration.

This demonstrated itself as a configuration that was successfully
validated, but that could never successfully configure.

Expand the CameraSensor classes to aid reporting this instance to the
user, and ensure that if an invalid sensor configuration is selected
that the Configuration is rejected as Invalid.

Further extend the 'cam' tool to support setting the
rotation(Orientations) accordingly which then allows the desired
configuration to be tested correctly.

Kieran Bingham (3):
  libcamera: pipeline: rkisp1: Detect invalid sensor configurations
  libcamera: camera_sensor: Extend reporting in getFormat()
  apps: cam: Support full orientation options

 src/apps/cam/camera_session.cpp               |  9 +++++++++
 src/apps/cam/main.cpp                         |  5 ++++-
 src/libcamera/pipeline/rkisp1/rkisp1.cpp      | 12 ++++++++++++
 src/libcamera/sensor/camera_sensor_legacy.cpp |  4 +++-
 src/libcamera/sensor/camera_sensor_raw.cpp    |  4 +++-
 5 files changed, 31 insertions(+), 3 deletions(-)