From 5c35fa04d01f6b8505a0ba37a0d8c3e259004576 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Niklas=20S=C3=B6derlund?= <niklas.soderlund@ragnatech.se>
Date: Tue, 8 Oct 2019 02:45:31 +0200
Subject: libcamera: ipa: Extend to support IPA interactions
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The IPA interface needs to support interactions with the pipeline; add
interfaces to control the sensor and handling of request ISP parameters
and statistics.

Signed-off-by: Niklas Söderlund <niklas.soderlund@ragnatech.se>
Reviewed-by: Jacopo Mondi <jacopo@jmondi.org>
Reviewed-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
---
 src/libcamera/proxy/ipa_proxy_linux.cpp | 14 ++++++--------
 1 file changed, 6 insertions(+), 8 deletions(-)

(limited to 'src/libcamera/proxy')

diff --git a/src/libcamera/proxy/ipa_proxy_linux.cpp b/src/libcamera/proxy/ipa_proxy_linux.cpp
index 62fcb529..41bd965f 100644
--- a/src/libcamera/proxy/ipa_proxy_linux.cpp
+++ b/src/libcamera/proxy/ipa_proxy_linux.cpp
@@ -26,7 +26,12 @@ public:
 	IPAProxyLinux(IPAModule *ipam);
 	~IPAProxyLinux();
 
-	int init();
+	int init() override { return 0; }
+	void configure(const std::map<unsigned int, IPAStream> &streamConfig,
+		       const std::map<unsigned int, V4L2ControlInfoMap> &entityControls) override {}
+	void mapBuffers(const std::vector<IPABuffer> &buffers) override {}
+	void unmapBuffers(const std::vector<unsigned int> &ids) override {}
+	void processEvent(const IPAOperationData &event) override {}
 
 private:
 	void readyRead(IPCUnixSocket *ipc);
@@ -36,13 +41,6 @@ private:
 	IPCUnixSocket *socket_;
 };
 
-int IPAProxyLinux::init()
-{
-	LOG(IPAProxy, Debug) << "initializing IPA via dummy proxy!";
-
-	return 0;
-}
-
 IPAProxyLinux::IPAProxyLinux(IPAModule *ipam)
 	: proc_(nullptr), socket_(nullptr)
 {
-- 
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