diff options
| author | Jean-Michel Hautbois <jeanmichel.hautbois@ideasonboard.com> | 2022-02-24 16:11:12 +0100 |
|---|---|---|
| committer | Umang Jain <umang.jain@ideasonboard.com> | 2022-03-11 20:47:32 +0530 |
| commit | b5d2adbeabeacdba6e887de2aef39aa320f4abe1 (patch) | |
| tree | a02b36fb70092db8f5b0743dea243c64ef5669c3 /src/ipa/ipu3/algorithms/agc.h | |
| parent | e3900d1bf9fdb7200cfda7b73e59b5aac03c6f18 (diff) | |
ipa: ipu3: agc: Introduce lineDuration in IPASessionConfiguration
Instead of having a local cached value for line duration, store it in
the IPASessionConfiguration::sensor structure.
While at it, configure the default analogue gain and shutter speed to
controlled fixed values.
The latter is set to be 10ms as it will in most cases be close to the
one needed, making the AGC faster to converge.
Signed-off-by: Jean-Michel Hautbois <jeanmichel.hautbois@ideasonboard.com>
Reviewed-by: Kieran Bingham <kieran.bingham@ideasonboard.com>
Reviewed-by: Umang Jain <umang.jain@ideasonboard.com>
Signed-off-by: Umang Jain <umang.jain@ideasonboard.com>
Diffstat (limited to 'src/ipa/ipu3/algorithms/agc.h')
| -rw-r--r-- | src/ipa/ipu3/algorithms/agc.h | 3 |
1 files changed, 1 insertions, 2 deletions
diff --git a/src/ipa/ipu3/algorithms/agc.h b/src/ipa/ipu3/algorithms/agc.h index 84bfe045..ad705605 100644 --- a/src/ipa/ipu3/algorithms/agc.h +++ b/src/ipa/ipu3/algorithms/agc.h @@ -34,7 +34,7 @@ private: double measureBrightness(const ipu3_uapi_stats_3a *stats, const ipu3_uapi_grid_config &grid) const; utils::Duration filterExposure(utils::Duration currentExposure); - void computeExposure(IPAFrameContext &frameContext, double yGain, + void computeExposure(IPAContext &context, double yGain, double iqMeanGain); double estimateLuminance(IPAFrameContext &frameContext, const ipu3_uapi_grid_config &grid, @@ -43,7 +43,6 @@ private: uint64_t frameCount_; - utils::Duration lineDuration_; utils::Duration minShutterSpeed_; utils::Duration maxShutterSpeed_; |