diff --git a/src/libcamera/pipeline/rpi/common/pipeline_base.cpp b/src/libcamera/pipeline/rpi/common/pipeline_base.cpp
index d8c7ca935..e14d3b913 100644
--- a/src/libcamera/pipeline/rpi/common/pipeline_base.cpp
+++ b/src/libcamera/pipeline/rpi/common/pipeline_base.cpp
@@ -685,6 +685,9 @@ int PipelineHandlerBase::start(Camera *camera, const ControlList *controls)
 		return ret;
 	}
 
+	/* A good moment to add an initial clock sample. */
+	data->wallClockRecovery_.addSample();
+
 	/*
 	 * Reset the delayed controls with the gain and exposure values set by
 	 * the IPA.
@@ -1482,6 +1485,8 @@ void CameraData::fillRequestMetadata(const ControlList &bufferControls, Request
 {
 	request->metadata().set(controls::SensorTimestamp,
 				bufferControls.get(controls::SensorTimestamp).value_or(0));
+	request->metadata().set(controls::FrameWallClock,
+				bufferControls.get(controls::FrameWallClock).value_or(0));
 
 	if (cropParams_.size()) {
 		std::vector<Rectangle> crops;
diff --git a/src/libcamera/pipeline/rpi/common/pipeline_base.h b/src/libcamera/pipeline/rpi/common/pipeline_base.h
index 898f31577..4c5743e04 100644
--- a/src/libcamera/pipeline/rpi/common/pipeline_base.h
+++ b/src/libcamera/pipeline/rpi/common/pipeline_base.h
@@ -20,6 +20,7 @@
 #include "libcamera/internal/bayer_format.h"
 #include "libcamera/internal/camera.h"
 #include "libcamera/internal/camera_sensor.h"
+#include "libcamera/internal/clock_recovery.h"
 #include "libcamera/internal/framebuffer.h"
 #include "libcamera/internal/media_device.h"
 #include "libcamera/internal/media_object.h"
@@ -172,6 +173,8 @@ public:
 
 	Config config_;
 
+	ClockRecovery wallClockRecovery_;
+
 protected:
 	void fillRequestMetadata(const ControlList &bufferControls,
 				 Request *request);
diff --git a/src/libcamera/pipeline/rpi/pisp/pisp.cpp b/src/libcamera/pipeline/rpi/pisp/pisp.cpp
index ccf135c3d..2df91bacf 100644
--- a/src/libcamera/pipeline/rpi/pisp/pisp.cpp
+++ b/src/libcamera/pipeline/rpi/pisp/pisp.cpp
@@ -1755,9 +1755,15 @@ void PiSPCameraData::cfeBufferDequeue(FrameBuffer *buffer)
 		auto [ctrl, delayContext] = delayedCtrls_->get(buffer->metadata().sequence);
 		/*
 		 * Add the frame timestamp to the ControlList for the IPA to use
-		 * as it does not receive the FrameBuffer object.
+		 * as it does not receive the FrameBuffer object. Also derive a
+		 * corresponding wallclock value.
 		 */
-		ctrl.set(controls::SensorTimestamp, buffer->metadata().timestamp);
+		wallClockRecovery_.addSample();
+		uint64_t sensorTimestamp = buffer->metadata().timestamp;
+		uint64_t wallClockTimestamp = wallClockRecovery_.getOutput(sensorTimestamp / 1000);
+
+		ctrl.set(controls::SensorTimestamp, sensorTimestamp);
+		ctrl.set(controls::FrameWallClock, wallClockTimestamp);
 		job.sensorControls = std::move(ctrl);
 		job.delayContext = delayContext;
 	} else if (stream == &cfe_[Cfe::Config]) {
diff --git a/src/libcamera/pipeline/rpi/vc4/vc4.cpp b/src/libcamera/pipeline/rpi/vc4/vc4.cpp
index ac6dab814..e99a7edf8 100644
--- a/src/libcamera/pipeline/rpi/vc4/vc4.cpp
+++ b/src/libcamera/pipeline/rpi/vc4/vc4.cpp
@@ -773,9 +773,15 @@ void Vc4CameraData::unicamBufferDequeue(FrameBuffer *buffer)
 		auto [ctrl, delayContext] = delayedCtrls_->get(buffer->metadata().sequence);
 		/*
 		 * Add the frame timestamp to the ControlList for the IPA to use
-		 * as it does not receive the FrameBuffer object.
+		 * as it does not receive the FrameBuffer object. Also derive a
+		 * corresponding wallclock value.
 		 */
-		ctrl.set(controls::SensorTimestamp, buffer->metadata().timestamp);
+		wallClockRecovery_.addSample();
+		uint64_t sensorTimestamp = buffer->metadata().timestamp;
+		uint64_t wallClockTimestamp = wallClockRecovery_.getOutput(sensorTimestamp / 1000);
+
+		ctrl.set(controls::SensorTimestamp, sensorTimestamp);
+		ctrl.set(controls::FrameWallClock, wallClockTimestamp);
 		bayerQueue_.push({ buffer, std::move(ctrl), delayContext });
 	} else {
 		embeddedQueue_.push(buffer);