From 568c4049bc281a8a187789ec28717176f903f571 Mon Sep 17 00:00:00 2001
From: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Date: Sat, 14 Aug 2021 10:39:09 +0530
Subject: ipa: vimc: Add configure() function

As part of an effort to make the vimc IPA usable for testing, extend it
with a configure function. The configuration is currently ignored by the
IPA.

Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Reviewed-by: Paul Elder <paul.elder@ideasonboard.com>
Reviewed-by: Umang Jain <umang.jain@ideasonboard.com>
Signed-off-by: Umang Jain <umang.jain@ideasonboard.com>
---
 src/libcamera/pipeline/vimc/vimc.cpp | 16 ++++++++++++++++
 1 file changed, 16 insertions(+)

(limited to 'src/libcamera/pipeline/vimc')

diff --git a/src/libcamera/pipeline/vimc/vimc.cpp b/src/libcamera/pipeline/vimc/vimc.cpp
index d4b041d3..4c92729d 100644
--- a/src/libcamera/pipeline/vimc/vimc.cpp
+++ b/src/libcamera/pipeline/vimc/vimc.cpp
@@ -295,6 +295,22 @@ int PipelineHandlerVimc::configure(Camera *camera, CameraConfiguration *config)
 
 	cfg.setStream(&data->stream_);
 
+	if (data->ipa_) {
+		/* Inform IPA of stream configuration and sensor controls. */
+		std::map<unsigned int, IPAStream> streamConfig;
+		streamConfig.emplace(std::piecewise_construct,
+				     std::forward_as_tuple(0),
+				     std::forward_as_tuple(cfg.pixelFormat, cfg.size));
+
+		std::map<unsigned int, ControlInfoMap> entityControls;
+		entityControls.emplace(0, data->sensor_->controls());
+
+		IPACameraSensorInfo sensorInfo;
+		data->sensor_->sensorInfo(&sensorInfo);
+
+		data->ipa_->configure(sensorInfo, streamConfig, entityControls);
+	}
+
 	return 0;
 }
 
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