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authorDavid Plowman <david.plowman@raspberrypi.com>2023-09-28 10:41:24 +0100
committerKieran Bingham <kieran.bingham@ideasonboard.com>2023-10-05 17:04:06 +0100
commitff41de7ba1f92ab445473177f9c9107baf2debda (patch)
tree04006b9dab5dd01ed2678eb9287cfeef2c3cb00d /src
parenteaf82088b102f45b97d12d22728cd069d6b02573 (diff)
ipa: rpi: Avoid skipping IPAs on the first frame after the drop frames
We avoid skipping the IPAs while frameCount_ is less than dropFrameCount_, indicating that these frames will not be sent to the application. This means that when these numbers are equal then this is the first frame the application will get, so again, we must avoid skipping the IPAs. Consequently the test here must avoid the case of equality. Fixes: 51533fecae8d ("ipa: rpi: Fix frame count logic when running algorithms") Signed-off-by: David Plowman <david.plowman@raspberrypi.com> Reviewed-by: Naushir Patuck <naush@raspberrypi.com> Reviewed-by: Kieran Bingham <kieran.bingham@ideasonboard.com> Signed-off-by: Kieran Bingham <kieran.bingham@ideasonboard.com>
Diffstat (limited to 'src')
-rw-r--r--src/ipa/rpi/common/ipa_base.cpp2
1 files changed, 1 insertions, 1 deletions
diff --git a/src/ipa/rpi/common/ipa_base.cpp b/src/ipa/rpi/common/ipa_base.cpp
index 551adadf..5df1998c 100644
--- a/src/ipa/rpi/common/ipa_base.cpp
+++ b/src/ipa/rpi/common/ipa_base.cpp
@@ -409,7 +409,7 @@ void IpaBase::prepareIsp(const PrepareParams &params)
/* Allow a 10% margin on the comparison below. */
Duration delta = (frameTimestamp - lastRunTimestamp_) * 1.0ns;
- if (lastRunTimestamp_ && frameCount_ >= dropFrameCount_ &&
+ if (lastRunTimestamp_ && frameCount_ > dropFrameCount_ &&
delta < controllerMinFrameDuration * 0.9) {
/*
* Ensure we merge the previous frame's metadata with the current