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-rw-r--r--src/ipa/rkisp1/algorithms/agc.cpp6
1 files changed, 4 insertions, 2 deletions
diff --git a/src/ipa/rkisp1/algorithms/agc.cpp b/src/ipa/rkisp1/algorithms/agc.cpp
index 5b917557..0018c43f 100644
--- a/src/ipa/rkisp1/algorithms/agc.cpp
+++ b/src/ipa/rkisp1/algorithms/agc.cpp
@@ -420,8 +420,10 @@ void Agc::process(IPAContext &context, [[maybe_unused]] const uint32_t frame,
[](uint32_t x) { return x >> 4; });
expMeans_ = { params->ae.exp_mean, context.hw->numAeCells };
- utils::Duration maxShutterSpeed = std::min(context.configuration.sensor.maxShutterSpeed,
- frameContext.agc.maxFrameDuration);
+ utils::Duration maxShutterSpeed =
+ std::clamp(frameContext.agc.maxFrameDuration,
+ context.configuration.sensor.minShutterSpeed,
+ context.configuration.sensor.maxShutterSpeed);
setLimits(context.configuration.sensor.minShutterSpeed,
maxShutterSpeed,
context.configuration.sensor.minAnalogueGain,