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| author | Han-Lin Chen <hanlinchen@chromium.org> | 2021-11-11 18:49:04 +0800 |
|---|---|---|
| committer | Kieran Bingham <kieran.bingham@ideasonboard.com> | 2021-11-19 15:31:59 +0000 |
| commit | 8966fdb06ec2a07c8094cea478739df96eaef038 (patch) | |
| tree | 4175919daff926b53e7584853e5ef4a3e4cc343b /aiq/aiq_input_parameters.cpp | |
| parent | 12635873d164e16feb4068919771833309dc3010 (diff) | |
ipu3: Add a class AiqResultsRingBuffer to reserve AiqResults history
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>
Diffstat (limited to 'aiq/aiq_input_parameters.cpp')
0 files changed, 0 insertions, 0 deletions