[libcamera-devel] [PATCH v7 7/8] ipa: raspberrypi: Increase the default max frame duration to 250s

Naushir Patuck naush at raspberrypi.com
Mon Jul 12 12:02:08 CEST 2021


With the recent change to allow long exposures on the imx477, the existing 100s
limit was not adequate.

Signed-off-by: Naushir Patuck <naush at raspberrypi.com>
Reviewed-by: David Plowman <david.plowman at raspberrypi.com>
Reviewed-by: Laurent Pinchart <laurent.pinchart at ideasonboard.com>
Reviewed-by: Kieran Bingham <kieran.bingham at ideasonboard.com>
Reviewed-by: Jacopo Mondi <jacopo at jmondi.org>
---
 src/ipa/raspberrypi/raspberrypi.cpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/ipa/raspberrypi/raspberrypi.cpp b/src/ipa/raspberrypi/raspberrypi.cpp
index db103a885b7a..8fb98a49da63 100644
--- a/src/ipa/raspberrypi/raspberrypi.cpp
+++ b/src/ipa/raspberrypi/raspberrypi.cpp
@@ -62,7 +62,7 @@ using utils::Duration;
 constexpr double DefaultAnalogueGain = 1.0;
 constexpr Duration DefaultExposureTime = 20.0ms;
 constexpr Duration defaultMinFrameDuration = 1.0s / 30.0;
-constexpr Duration defaultMaxFrameDuration = 100.0s;
+constexpr Duration defaultMaxFrameDuration = 250.0s;
 
 /*
  * Determine the minimum allowable inter-frame duration to run the controller
-- 
2.25.1



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