[libcamera-devel,0/1] Raspberry Pi generalised sensor metadata parsing
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Message ID 20210322160148.32291-1-david.plowman@raspberrypi.com
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David Plowman March 22, 2021, 4:01 p.m. UTC 
Hi

Here's another version of my recent patch relating to sensor metadata
parsing, and which we had some discussion on. This version is enough to
handle the new sensors that I'm looking at, though I expect there's
still some more discussion to go!

The commit message explains most of it, I think. The sensor in
question has a few other quirks, to be addressed later, but this will
be enough to allow image statistics to be read from the sensor
metadata and used in place of the usual ISP-generated ones. It will
also support other sensors that are generating interesting metadata.

Thanks!

David

David Plowman (1):
  ipa: raspberrypi: Use CamHelpers to generalise sensor metadata parsing

 src/ipa/raspberrypi/cam_helper.cpp  | 44 +++++++++++++++
 src/ipa/raspberrypi/cam_helper.hpp  | 11 +++-
 src/ipa/raspberrypi/raspberrypi.cpp | 83 ++++++++++-------------------
 3 files changed, 83 insertions(+), 55 deletions(-)