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authorLaurent Pinchart <laurent.pinchart@ideasonboard.com>2024-06-16 00:34:16 +0300
committerLaurent Pinchart <laurent.pinchart@ideasonboard.com>2024-06-17 16:15:08 +0300
commit9f04e8e1ffeb407d4a8f52775788358ce9740e11 (patch)
tree2dab1c562284403457430872a283eb58ff8718fe /src/ipa/rkisp1
parentc414ff9ec26fb02b8e31dfa9f969870466a6d522 (diff)
ipa: rkisp1: Document all AGC parameters in IPAFrameContext
The IPAFrameContext AGC documentation is lagging behind the implementation and misses many variables. Document them. Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com> Reviewed-by: Kieran Bingham <kieran.bingham@ideasonboard.com> Reviewed-by: Paul Elder <paul.elder@ideasonboard.com>
Diffstat (limited to 'src/ipa/rkisp1')
-rw-r--r--src/ipa/rkisp1/ipa_context.cpp22
1 files changed, 20 insertions, 2 deletions
diff --git a/src/ipa/rkisp1/ipa_context.cpp b/src/ipa/rkisp1/ipa_context.cpp
index c4895479..9e445dcc 100644
--- a/src/ipa/rkisp1/ipa_context.cpp
+++ b/src/ipa/rkisp1/ipa_context.cpp
@@ -295,12 +295,30 @@ namespace libcamera::ipa::rkisp1 {
* applied to the sensor in order to take effect for this frame.
*
* \var IPAFrameContext::agc.exposure
- * \brief Exposure time expressed as a number of lines
+ * \brief Exposure time expressed as a number of lines computed by the algorithm
*
* \var IPAFrameContext::agc.gain
- * \brief Analogue gain multiplier
+ * \brief Analogue gain multiplier computed by the algorithm
*
* The gain should be adapted to the sensor specific gain code before applying.
+ *
+ * \var IPAFrameContext::agc.autoEnabled
+ * \brief Manual/automatic AGC state as set by the AeEnable control
+ *
+ * \var IPAFrameContext::agc.constraintMode
+ * \brief Constraint mode as set by the AeConstraintMode control
+ *
+ * \var IPAFrameContext::agc.exposureMode
+ * \brief Exposure mode as set by the AeExposureMode control
+ *
+ * \var IPAFrameContext::agc.meteringMode
+ * \brief Metering mode as set by the AeMeteringMode control
+ *
+ * \var IPAFrameContext::agc.maxShutterSpeed
+ * \brief Maximum frame duration as set by the FrameDurationLimits control
+ *
+ * \var IPAFrameContext::agc.update
+ * \brief Indicate if new ISP parameters need to be applied
*/
/**