[PATCH v7 5/5] pipeline: simple: Reset delayedCtrls at start

Stanislaw Gruszka stanislaw.gruszka at linux.intel.com
Thu Apr 3 09:45:51 CEST 2025


Similar like in other pipelines (IPU3, rpi) avoid using stale
values of DelayedControls class when the same camera is started
second time.

Reviewed-by: Kieran Bingham <kieran.bingham at ideasonboard.com>
Reviewed-by: Stefan Klug <stefan.klug at ideasonboard.com>
Co-developed-by: Hans de Goede <hdegoede at redhat.com>
Signed-off-by: Hans de Goede <hdegoede at redhat.com>
Signed-off-by: Stanislaw Gruszka <stanislaw.gruszka at linux.intel.com>
---
 src/libcamera/pipeline/simple/simple.cpp | 1 +
 1 file changed, 1 insertion(+)

diff --git a/src/libcamera/pipeline/simple/simple.cpp b/src/libcamera/pipeline/simple/simple.cpp
index 262192b849e2..0432e591aa8d 100644
--- a/src/libcamera/pipeline/simple/simple.cpp
+++ b/src/libcamera/pipeline/simple/simple.cpp
@@ -1462,6 +1462,7 @@ int SimplePipelineHandler::start(Camera *camera, [[maybe_unused]] const ControlL
 
 	video->bufferReady.connect(data, &SimpleCameraData::imageBufferReady);
 
+	data->delayedCtrls_->reset();
 	if (frameStartEmitter) {
 		ret = frameStartEmitter->setFrameStartEnabled(true);
 		if (ret) {
-- 
2.43.0



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