diff options
| author | David Plowman <david.plowman@raspberrypi.com> | 2020-11-23 07:38:00 +0000 |
|---|---|---|
| committer | Kieran Bingham <kieran.bingham@ideasonboard.com> | 2020-11-23 14:24:32 +0000 |
| commit | 23ada683db6a33ee848dd9d3061d252e6c9e5dfd (patch) | |
| tree | 9876905f00fe65b4c729a6c8bc1473d80df72538 /src/ipa/raspberrypi/controller/rpi/awb.cpp | |
| parent | f185a168335edaebb5f661070d579b819bbc4ad2 (diff) | |
libcamera: ipa: raspberrypi: awb: Add SwitchMode method to output AWB status
The Awb class now implements a SwitchMode method which outputs its
AwbStatus for other algorithms to read, should they be interested.
Signed-off-by: David Plowman <david.plowman@raspberrypi.com>
Reviewed-by: Naushir Patuck <naush@raspberrypi.com>
Acked-by: Kieran Bingham <kieran.bingham@ideasonboard.com>
Signed-off-by: Kieran Bingham <kieran.bingham@ideasonboard.com>
Diffstat (limited to 'src/ipa/raspberrypi/controller/rpi/awb.cpp')
| -rw-r--r-- | src/ipa/raspberrypi/controller/rpi/awb.cpp | 14 |
1 files changed, 14 insertions, 0 deletions
diff --git a/src/ipa/raspberrypi/controller/rpi/awb.cpp b/src/ipa/raspberrypi/controller/rpi/awb.cpp index 469d0e53..020825e3 100644 --- a/src/ipa/raspberrypi/controller/rpi/awb.cpp +++ b/src/ipa/raspberrypi/controller/rpi/awb.cpp @@ -179,6 +179,20 @@ void Awb::SetManualGains(double manual_r, double manual_b) manual_b_ = manual_b; } +void Awb::SwitchMode([[maybe_unused]] CameraMode const &camera_mode, + Metadata *metadata) +{ + // If fixed colour gains have been set, we should let other algorithms + // know by writing it into the image metadata. + if (manual_r_ != 0.0 && manual_b_ != 0.0) { + prev_sync_results_.gain_r = manual_r_; + prev_sync_results_.gain_g = 1.0; + prev_sync_results_.gain_b = manual_b_; + sync_results_ = prev_sync_results_; + } + metadata->Set("awb.status", prev_sync_results_); +} + void Awb::fetchAsyncResults() { RPI_LOG("Fetch AWB results"); |