[libcamera-devel,0/5] android: Introduce Configuration file
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Message ID 20210413145042.48185-1-jacopo@jmondi.org
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  • android: Introduce Configuration file
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Jacopo Mondi April 13, 2021, 2:50 p.m. UTC 
Hello,
   v5 brings some relevant changes in particular in the plumbing of
the config file in the CameraHalManager and CameraDevice to support uvc

v4->v5:
- CameraHalConfig:
  - use std::filesystem and drop File::
  - add 'exists' and 'valid' status variables
  - s/SensorInfo/CameraProps
  - initialize CameraProps members to -1

- Plumbing
  - allow the Camera HAL to be started without configuration file
  - if no configuration file is present only external cameras are supported
  - allow usage of external cameras without a corresponding entry in
    configuration file
  - compare the values retrieved from Camera with their value in the
    configuration file, if present
  - default values for external cameras if no config file is available

v3->v4:
- parser:
  - Reimplement using libcamera::Extensible
  - validate rotation is in [0, 360[ interval
  - use std::filesystem
  - drop 'model' camera property
  - minor style fixes

- camera device:
  - Add precendece order comment
  - Warn if values from firmware != than configuration file

Thanks
   j

Jacopo Mondi (4):
  libcamera: List dependency for Android Camera3 HAL
  android: Add CameraHalConfig class
  android: camera_device: Get properties from configuration
  android: soraka: Add camera HAL configuration

Kieran Bingham (1):
  src: meson: Define system paths

 README.rst                              |   3 +
 src/android/camera_device.cpp           |  56 ++-
 src/android/camera_device.h             |   3 +-
 src/android/camera_hal_config.cpp       | 431 ++++++++++++++++++++++++
 src/android/camera_hal_config.h         |  44 +++
 src/android/camera_hal_manager.cpp      |  37 +-
 src/android/camera_hal_manager.h        |   3 +
 src/android/data/soraka/camera_hal.yaml |   8 +
 src/android/meson.build                 |   2 +
 src/ipa/meson.build                     |  17 +-
 src/meson.build                         |   9 +
 11 files changed, 596 insertions(+), 17 deletions(-)
 create mode 100644 src/android/camera_hal_config.cpp
 create mode 100644 src/android/camera_hal_config.h
 create mode 100644 src/android/data/soraka/camera_hal.yaml

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2.31.1