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-rw-r--r--src/libcamera/pipeline/ipu3/ipu3.cpp9
1 files changed, 9 insertions, 0 deletions
diff --git a/src/libcamera/pipeline/ipu3/ipu3.cpp b/src/libcamera/pipeline/ipu3/ipu3.cpp
index 73306cea..88b7bd1e 100644
--- a/src/libcamera/pipeline/ipu3/ipu3.cpp
+++ b/src/libcamera/pipeline/ipu3/ipu3.cpp
@@ -1255,6 +1255,15 @@ void IPU3CameraData::cio2BufferReady(FrameBuffer *buffer)
Request *request = info->request;
+ /*
+ * Record the sensor's timestamp in the request metadata.
+ *
+ * \todo The sensor timestamp should be better estimated by connecting
+ * to the V4L2Device::frameStart signal.
+ */
+ request->metadata().set(controls::SensorTimestamp,
+ buffer->metadata().timestamp);
+
/* If the buffer is cancelled force a complete of the whole request. */
if (buffer->metadata().status == FrameMetadata::FrameCancelled) {
for (auto it : request->buffers()) {