diff options
| author | Naushir Patuck <naush@raspberrypi.com> | 2022-10-06 14:17:37 +0100 |
|---|---|---|
| committer | Laurent Pinchart <laurent.pinchart@ideasonboard.com> | 2022-10-18 03:09:44 +0300 |
| commit | f9c490ab25f38dcaf62da27980dcd8e9f1e53897 (patch) | |
| tree | bd37a36e377cbf693f56d2f04f1ae98ba969c321 /src/ipa/raspberrypi/cam_helper.h | |
| parent | c513522f3f5b9e3cb091cf7dfd249376b4171bfe (diff) | |
ipa: raspberrypi: Pass lineLength into the CamHelper API
Update CamHelper::exposureLines() and CamHelper::exposure() to take a
line length duration parameter for use in the exposure calculations.
For now, only use the minimum line length for all the calculations to
match the existing IPA behavior.
Signed-off-by: Naushir Patuck <naush@raspberrypi.com>
Tested-by: Dave Stevenson <dave.stevenson@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/cam_helper.h')
| -rw-r--r-- | src/ipa/raspberrypi/cam_helper.h | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/src/ipa/raspberrypi/cam_helper.h b/src/ipa/raspberrypi/cam_helper.h index 70d62719..9b5e6026 100644 --- a/src/ipa/raspberrypi/cam_helper.h +++ b/src/ipa/raspberrypi/cam_helper.h @@ -78,8 +78,10 @@ public: virtual void prepare(libcamera::Span<const uint8_t> buffer, Metadata &metadata); virtual void process(StatisticsPtr &stats, Metadata &metadata); - virtual uint32_t exposureLines(libcamera::utils::Duration exposure) const; - virtual libcamera::utils::Duration exposure(uint32_t exposureLines) const; + virtual uint32_t exposureLines(const libcamera::utils::Duration exposure, + const libcamera::utils::Duration lineLength) const; + virtual libcamera::utils::Duration exposure(uint32_t exposureLines, + const libcamera::utils::Duration lineLength) const; virtual uint32_t getVBlanking(libcamera::utils::Duration &exposure, libcamera::utils::Duration minFrameDuration, libcamera::utils::Duration maxFrameDuration) const; |