diff options
| author | Jean-Michel Hautbois <jeanmichel.hautbois@ideasonboard.com> | 2022-02-24 16:11:10 +0100 |
|---|---|---|
| committer | Umang Jain <umang.jain@ideasonboard.com> | 2022-03-11 20:46:41 +0530 |
| commit | 046ca79086b347cb90932bc94899abdf0604cb06 (patch) | |
| tree | 570f255fa699755d26eabc46e30c68c34f774f9e /src/ipa/ipu3/algorithms/agc.h | |
| parent | ed13310b1fe4c531d6a830c69fbbe0b544d805bd (diff) | |
ipa: ipu3: Return filtered value
When the current exposure value is calculated, it is cached and used by
filterExposure(). Use private filteredExposure_ and pass currentExposure
as a parameter.
In order to limit the use of filteredExposure_, return the value from
filterExposure().
While at it, remove a stale comment.
Signed-off-by: Jean-Michel Hautbois <jeanmichel.hautbois@ideasonboard.com>
Reviewed-by: Kieran Bingham <kieran.bingham@ideasonboard.com>
Reviewed-by: Laurent Pinchart <laurent.pinchart@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 96ec7005..84bfe045 100644 --- a/src/ipa/ipu3/algorithms/agc.h +++ b/src/ipa/ipu3/algorithms/agc.h @@ -33,7 +33,7 @@ public: private: double measureBrightness(const ipu3_uapi_stats_3a *stats, const ipu3_uapi_grid_config &grid) const; - void filterExposure(); + utils::Duration filterExposure(utils::Duration currentExposure); void computeExposure(IPAFrameContext &frameContext, double yGain, double iqMeanGain); double estimateLuminance(IPAFrameContext &frameContext, @@ -51,7 +51,6 @@ private: double maxAnalogueGain_; utils::Duration filteredExposure_; - utils::Duration currentExposure_; uint32_t stride_; }; |