diff options
| author | Laurent Pinchart <laurent.pinchart@ideasonboard.com> | 2022-03-15 15:34:06 +0200 |
|---|---|---|
| committer | Kieran Bingham <kieran.bingham@ideasonboard.com> | 2022-03-17 16:35:04 +0000 |
| commit | 4b2515899cb01c2fd99769a94b3221058279fc1d (patch) | |
| tree | a002f2fd5a2085160fabf28aa302fb1666870263 | |
| parent | f0bfb2f19e2fbf82ed49b703208cb98704d5d5af (diff) | |
ipa: ipu3: agc: Reset frame count when configuring AGC
The frame count is used to skip the gain and exposure filtering when
starting. It thus needs to be reset when configuring the algorithm, to
avoid slower convergence when stopping and restarting.
Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Reviewed-by: Jean-Michel Hautbois <jeanmichel.hautbois@ideasonboard.com>
Reviewed-by: Umang Jain <umang.jain@ideasonboard.com>
Signed-off-by: Kieran Bingham <kieran.bingham@ideasonboard.com>
| -rw-r--r-- | src/ipa/ipu3/algorithms/agc.cpp | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/src/ipa/ipu3/algorithms/agc.cpp b/src/ipa/ipu3/algorithms/agc.cpp index 1eb1bcef..70cff3fe 100644 --- a/src/ipa/ipu3/algorithms/agc.cpp +++ b/src/ipa/ipu3/algorithms/agc.cpp @@ -102,6 +102,7 @@ int Agc::configure(IPAContext &context, frameContext.agc.gain = std::max(minAnalogueGain_, kMinAnalogueGain); frameContext.agc.exposure = 10ms / configuration.sensor.lineDuration; + frameCount_ = 0; return 0; } |