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-rw-r--r--src/ipa/ipu3/algorithms/agc.cpp7
1 files changed, 3 insertions, 4 deletions
diff --git a/src/ipa/ipu3/algorithms/agc.cpp b/src/ipa/ipu3/algorithms/agc.cpp
index b5309bdb..606a237a 100644
--- a/src/ipa/ipu3/algorithms/agc.cpp
+++ b/src/ipa/ipu3/algorithms/agc.cpp
@@ -47,9 +47,8 @@ namespace ipa::ipu3::algorithms {
LOG_DEFINE_CATEGORY(IPU3Agc)
-/* Limits for analogue gain values */
+/* Minimum limit for analogue gain value */
static constexpr double kMinAnalogueGain = 1.0;
-static constexpr double kMaxAnalogueGain = 8.0;
/* \todo Honour the FrameDurationLimits control instead of hardcoding a limit */
static constexpr utils::Duration kMaxShutterSpeed = 60ms;
@@ -97,10 +96,10 @@ int Agc::configure(IPAContext &context,
kMaxShutterSpeed);
minAnalogueGain_ = std::max(configuration.agc.minAnalogueGain, kMinAnalogueGain);
- maxAnalogueGain_ = std::min(configuration.agc.maxAnalogueGain, kMaxAnalogueGain);
+ maxAnalogueGain_ = configuration.agc.maxAnalogueGain;
/* Configure the default exposure and gain. */
- activeState.agc.gain = std::max(minAnalogueGain_, kMinAnalogueGain);
+ activeState.agc.gain = minAnalogueGain_;
activeState.agc.exposure = 10ms / configuration.sensor.lineDuration;
frameCount_ = 0;