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-rw-r--r--src/libcamera/pipeline/ipu3/ipu3.cpp10
1 files changed, 10 insertions, 0 deletions
diff --git a/src/libcamera/pipeline/ipu3/ipu3.cpp b/src/libcamera/pipeline/ipu3/ipu3.cpp
index af47739d..5a6ee1a8 100644
--- a/src/libcamera/pipeline/ipu3/ipu3.cpp
+++ b/src/libcamera/pipeline/ipu3/ipu3.cpp
@@ -12,6 +12,7 @@
#include <vector>
#include <libcamera/camera.h>
+#include <libcamera/control_ids.h>
#include <libcamera/formats.h>
#include <libcamera/request.h>
#include <libcamera/stream.h>
@@ -40,6 +41,10 @@ static constexpr unsigned int IMGU_OUTPUT_HEIGHT_ALIGN = 4;
static constexpr unsigned int IMGU_OUTPUT_WIDTH_MARGIN = 64;
static constexpr unsigned int IMGU_OUTPUT_HEIGHT_MARGIN = 32;
+static const ControlInfoMap IPU3Controls = {
+ { &controls::draft::PipelineDepth, ControlInfo(2, 3) },
+};
+
class IPU3CameraData : public CameraData
{
public:
@@ -771,6 +776,9 @@ int PipelineHandlerIPU3::registerCameras()
/* Initialize the camera properties. */
data->properties_ = cio2->sensor()->properties();
+ /* Initialze the camera controls. */
+ data->controlInfo_ = IPU3Controls;
+
/**
* \todo Dynamically assign ImgU and output devices to each
* stream and camera; as of now, limit support to two cameras
@@ -833,6 +841,7 @@ void IPU3CameraData::imguOutputBufferReady(FrameBuffer *buffer)
return;
/* Mark the request as complete. */
+ request->metadata().set(controls::draft::PipelineDepth, 3);
pipe_->completeRequest(camera_, request);
}
@@ -858,6 +867,7 @@ void IPU3CameraData::cio2BufferReady(FrameBuffer *buffer)
if (request->findBuffer(&rawStream_)) {
bool isComplete = pipe_->completeBuffer(camera_, request, buffer);
if (isComplete) {
+ request->metadata().set(controls::draft::PipelineDepth, 2);
pipe_->completeRequest(camera_, request);
return;
}