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authorUmang Jain <umang.jain@ideasonboard.com>2022-03-08 14:45:19 +0530
committerUmang Jain <umang.jain@ideasonboard.com>2022-03-23 21:53:38 +0530
commitdb269cc4b36d1da80a2116f6406e96b3de8d6e95 (patch)
tree419f8e6793998eed6471cdc6b3b1cfed867de3c0 /src/ipa/rkisp1
parented859f554f205cd289ecfaa391ce553690663daf (diff)
ipa: rkisp1: Drop private exposure and gain limits
The private members of exposure and gain limits can be dropped from IPARkISP1 since they are not used class-wide and can be easily replaced by local counter-parts. In case they are required to be widely available, these should then sit in IPASessionConfiguration. Signed-off-by: Umang Jain <umang.jain@ideasonboard.com> Reviewed-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com> Reviewed-by: Paul Elder <paul.elder@ideasonboard.com> Tested-by: Paul Elder <paul.elder@ideasonboard.com>
Diffstat (limited to 'src/ipa/rkisp1')
-rw-r--r--src/ipa/rkisp1/rkisp1.cpp24
1 files changed, 10 insertions, 14 deletions
diff --git a/src/ipa/rkisp1/rkisp1.cpp b/src/ipa/rkisp1/rkisp1.cpp
index 2d79f15f..129afddd 100644
--- a/src/ipa/rkisp1/rkisp1.cpp
+++ b/src/ipa/rkisp1/rkisp1.cpp
@@ -69,10 +69,6 @@ private:
/* Camera sensor controls. */
bool autoExposure_;
- uint32_t minExposure_;
- uint32_t maxExposure_;
- uint32_t minGain_;
- uint32_t maxGain_;
/* revision-specific data */
rkisp1_cif_isp_version hwRevision_;
@@ -166,15 +162,15 @@ int IPARkISP1::configure([[maybe_unused]] const IPACameraSensorInfo &info,
autoExposure_ = true;
- minExposure_ = itExp->second.min().get<int32_t>();
- maxExposure_ = itExp->second.max().get<int32_t>();
+ int32_t minExposure = itExp->second.min().get<int32_t>();
+ int32_t maxExposure = itExp->second.max().get<int32_t>();
- minGain_ = itGain->second.min().get<int32_t>();
- maxGain_ = itGain->second.max().get<int32_t>();
+ int32_t minGain = itGain->second.min().get<int32_t>();
+ int32_t maxGain = itGain->second.max().get<int32_t>();
LOG(IPARkISP1, Info)
- << "Exposure: " << minExposure_ << "-" << maxExposure_
- << " Gain: " << minGain_ << "-" << maxGain_;
+ << "Exposure: " << minExposure << "-" << maxExposure
+ << " Gain: " << minGain << "-" << maxGain;
/* Clean context at configuration */
context_ = {};
@@ -191,10 +187,10 @@ int IPARkISP1::configure([[maybe_unused]] const IPACameraSensorInfo &info,
*
* \todo take VBLANK into account for maximum shutter speed
*/
- context_.configuration.agc.minShutterSpeed = minExposure_ * context_.configuration.sensor.lineDuration;
- context_.configuration.agc.maxShutterSpeed = maxExposure_ * context_.configuration.sensor.lineDuration;
- context_.configuration.agc.minAnalogueGain = camHelper_->gain(minGain_);
- context_.configuration.agc.maxAnalogueGain = camHelper_->gain(maxGain_);
+ context_.configuration.agc.minShutterSpeed = minExposure * context_.configuration.sensor.lineDuration;
+ context_.configuration.agc.maxShutterSpeed = maxExposure * context_.configuration.sensor.lineDuration;
+ context_.configuration.agc.minAnalogueGain = camHelper_->gain(minGain);
+ context_.configuration.agc.maxAnalogueGain = camHelper_->gain(maxGain);
for (auto const &algo : algorithms_) {
int ret = algo->configure(context_, info);