[libcamera-devel] [PATCH v2 0/4] android: camera_device: Improve on format related tags

[Niklas Söderlund]

Hi,

While working on extending the HAL to support RAW format I stumbled upon
some small issues with how we report formats to users. These where found
running the Open Camera application [1] under a debugger and observing
how it consumed tags and by reading the Android documentation.

I have tested these changes together with Kieran's JPEG work and the
stock camera applications behaves the same as it does without this
series so I'm not able to provoke any regressions.

This series is a preparation for a small series enabling RAW streams in
the HAL. Using this series, the JPEG work and a yet to be sent RAW
series I mange to light up the RAW capture options in Open Camera while
retaining a functioning stock camera application.

1. https://opencamera.org.uk/

Niklas Söderlund (4):
  android: camera_device: Remove ANDROID_SCALER_AVAILABLE_FORMATS
  android: camera_device: Use HAL_PIXEL_FORMAT_* defines for formats
  android: camera_device: Remove scaler format information from
    Camera3Format
  android: camera_device: Add ANDROID_REQUEST_MAX_NUM_INPUT_STREAMS

 src/android/camera_device.cpp | 35 ++++++++++++-----------------------
 src/android/camera_device.h   |  2 +-
 2 files changed, 13 insertions(+), 24 deletions(-)

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2.27.0