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ipa: ipu3: Provide frame timestamps through IPU3Event

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Pass in frame timestamps from IPU3 pipeline handler to IPU3 IPA via
IPU3Event. Frame timestamps are helpful to IPA algorithms to
convergence, by setting them via IPA stats.

Signed-off-by: Umang Jain <umang.jain@ideasonboard.com>
Reviewed-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Reviewed-by: Hirokazu Honda <hiroh@chromium.org>
Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
This commit is contained in:
Umang Jain
2021-05-26 18:40:25 +05:30
committed by Laurent Pinchart
parent abbc4bd11b
commit c43c12a24b
3 changed files with 7 additions and 3 deletions
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include/libcamera/ipa/ipu3.mojom
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@@ -21,6 +21,7 @@ enum IPU3Operations {
struct IPU3Event {
IPU3Operations op;
uint32 frame;
int64 frameTimestamp;
uint32 bufferId;
libcamera.ControlList controls;
};