libcamera::ipa::ipu3::IPAActiveState Struct Reference

The active state of the IPA algorithms. More...

Collaboration diagram for libcamera::ipa::ipu3::IPAActiveState:

Public Attributes
struct {
uint32_t   focus
double   maxVariance
bool   stable
}	af
	Context for the Automatic Focus algorithm.
agc::ActiveState	agc
	Context for the Automatic Gain Control algorithm.
ipa::awb::ActiveState	awb
	Active auto-white balance parameters for the IPA.
ipa::ccm::ActiveState	ccm
	Active colour Correction Matrix parameters for the IPA.
ipa::gamma::ActiveState	gamma
	Active gamma correction parameters for the IPA.
ipa::lsc::ActiveState	lsc
	Active lens shading correction parameters for the IPA.

Detailed Description

The active state of the IPA algorithms.

The IPA is fed with the statistics generated from the latest frame captured by the hardware. The statistics are then processed by the IPA algorithms to compute ISP parameters required for the next frame capture. The current state of the algorithms is reflected through the IPAActiveState to store the values most recently computed by the IPA algorithms.

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The documentation for this struct was generated from the following files:

• src/ipa/ipu3/ipa_context.h
• src/ipa/ipu3/ipa_context.cpp