[libcamera-devel,v4,0/2] Prepare IPU3 pipeline to pass BDS to IPA
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Message ID 20210316154023.46033-1-jeanmichel.hautbois@ideasonboard.com
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  • Prepare IPU3 pipeline to pass BDS to IPA
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Jean-Michel Hautbois March 16, 2021, 3:40 p.m. UTC 
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(-)