diff options
| author | David Plowman <david.plowman@raspberrypi.com> | 2020-12-08 20:44:37 +0000 |
|---|---|---|
| committer | Laurent Pinchart <laurent.pinchart@ideasonboard.com> | 2020-12-11 23:31:19 +0200 |
| commit | 748f48a00620d706ee32013d28462ab907a94705 (patch) | |
| tree | e0162273dbcfe0fd139b6663bcf1b6ee865033cb /src/ipa/raspberrypi/controller/agc_algorithm.hpp | |
| parent | 10bcc51ca365ba9b40f7af192884b73542cf701a (diff) | |
ipa: raspberrypi: agc: Add GetConvergenceFrames method to AGC base class
We add a GetConvergenceFrames method to the AgcAlgorithm class which
can be called when the AGC is started from scratch. It suggests how
many frames should be dropped before displaying any (while the AGC
converges).
The Raspberry Pi specific implementation makes this customisable from
the tuning file.
Signed-off-by: David Plowman <david.plowman@raspberrypi.com>
Reviewed-by: Naushir Patuck <naush@raspberrypi.com>
Reviewed-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Diffstat (limited to 'src/ipa/raspberrypi/controller/agc_algorithm.hpp')
| -rw-r--r-- | src/ipa/raspberrypi/controller/agc_algorithm.hpp | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/src/ipa/raspberrypi/controller/agc_algorithm.hpp b/src/ipa/raspberrypi/controller/agc_algorithm.hpp index b4ea54fb..981f1de2 100644 --- a/src/ipa/raspberrypi/controller/agc_algorithm.hpp +++ b/src/ipa/raspberrypi/controller/agc_algorithm.hpp @@ -15,6 +15,7 @@ class AgcAlgorithm : public Algorithm public: AgcAlgorithm(Controller *controller) : Algorithm(controller) {} // An AGC algorithm must provide the following: + virtual unsigned int GetConvergenceFrames() const = 0; virtual void SetEv(double ev) = 0; virtual void SetFlickerPeriod(double flicker_period) = 0; virtual void SetFixedShutter(double fixed_shutter) = 0; // microseconds |