libcamera/ipu3-ipa.git - libcamera IPA module for the IPU3, based on Intel's AIC/AIQ libraries

Age	Commit message (Collapse)	Author
2021-11-19	ipu3: Add a class AiqResultsRingBuffer to reserve AiqResults history	Han-Lin Chen
	The AIQ algorithm expects the statstistics comes with the effective AiqResults applied on the sensor, which may not always be the latest AiqResults, since pipeline handler may delay setting the controls based on SOF. Add a class to reserve the history of the AiqResults generated for previous frames, so IPA can have a chance to look for the suitable one backwards. In details, the patch adds following to AiqResult Class. - Make the parameters to setXXX() functions const. - Implement copy constructors - Implement a RingBuffer to maintain AiqResults History Signed-off-by: Han-Lin Chen <hanlinchen@chromium.org> Reviewed-by: Kieran Bingham <kieran.bingham@ideasonboard.com> Signed-off-by: Kieran Bingham <kieran.bingham@ideasonboard.com>
2021-06-28	aiq: Provide managed AIQ Results structures	Umang Jain
	The AIQ results structures returned from the AIQ library has many complex and deeply nested data structures which must be copied out. This class handles the correct initialisation of a full set of AIQ results, along with the allocations required, and the ability to copy data into those structures correctly. Signed-off-by: Umang Jain <umang.jain@ideasonboard.com> Signed-off-by: Kieran Bingham <kieran.bingham@ideasonboard.com>