[libcamera-devel] [PATCH v4 0/2] Prepare IPU3 pipeline to pass BDS to IPA

Jean-Michel Hautbois jeanmichel.hautbois at ideasonboard.com
Tue Mar 16 16:40:21 CET 2021


The IPA will need to use the BDS configuration because it configures 
a grid to get AWB statistics from the firmware.
Those statistics are then used to apply a bunch of parameters.

The ipa was configured at start(), configuring it when all
the pipeline is configured sounds better.

Jean-Michel Hautbois (2):
  libcamera: ipu3: Move ipa configuration from start() to configure()
  libcamera: ipu3: Pass the BDS rectangle at IPA configure call

 include/libcamera/ipa/ipu3.mojom     | 2 +-
 src/ipa/ipu3/ipu3.cpp                | 7 +++++--
 src/libcamera/pipeline/ipu3/ipu3.cpp | 8 ++++----
 3 files changed, 10 insertions(+), 7 deletions(-)

-- 
2.27.0



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