From 3b54b56a2d0228f879fb2502706a00dd67f84989 Mon Sep 17 00:00:00 2001
From: Paul Elder <paul.elder@ideasonboard.com>
Date: Wed, 3 Aug 2022 20:03:03 +0900
Subject: ipa: vimc: Add Flags to parameters

For the purpose of testing serializing/deserializing Flags in function
parameters, add an enum class TestFlags and Flags<TestFlags> to some
function parameters, both for input and output and Signals.

While at it, update the ipa_interface_test.

Signed-off-by: Paul Elder <paul.elder@ideasonboard.com>
Reviewed-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
---
 src/ipa/vimc/vimc.cpp | 20 +++++++++++++++++---
 1 file changed, 17 insertions(+), 3 deletions(-)

(limited to 'src/ipa/vimc')

diff --git a/src/ipa/vimc/vimc.cpp b/src/ipa/vimc/vimc.cpp
index 5d494b63..9256bbba 100644
--- a/src/ipa/vimc/vimc.cpp
+++ b/src/ipa/vimc/vimc.cpp
@@ -31,7 +31,10 @@ public:
 	IPAVimc();
 	~IPAVimc();
 
-	int init(const IPASettings &settings, const ipa::vimc::IPAOperationCode code) override;
+	int init(const IPASettings &settings,
+		 const ipa::vimc::IPAOperationCode code,
+		 const Flags<ipa::vimc::TestFlag> inFlags,
+		 Flags<ipa::vimc::TestFlag> *outFlags) override;
 
 	int start() override;
 	void stop() override;
@@ -66,7 +69,10 @@ IPAVimc::~IPAVimc()
 		::close(fd_);
 }
 
-int IPAVimc::init(const IPASettings &settings, const ipa::vimc::IPAOperationCode code)
+int IPAVimc::init(const IPASettings &settings,
+		  const ipa::vimc::IPAOperationCode code,
+		  const Flags<ipa::vimc::TestFlag> inFlags,
+		  Flags<ipa::vimc::TestFlag> *outFlags)
 {
 	trace(ipa::vimc::IPAOperationInit);
 
@@ -76,6 +82,13 @@ int IPAVimc::init(const IPASettings &settings, const ipa::vimc::IPAOperationCode
 
 	LOG(IPAVimc, Debug) << "Got opcode " << code;
 
+	LOG(IPAVimc, Debug)
+		<< "Flag 2 was "
+		<< (inFlags & ipa::vimc::TestFlag::Flag2 ? "" : "not ")
+		<< "set";
+
+	*outFlags |= ipa::vimc::TestFlag::Flag1;
+
 	File conf(settings.configurationFile);
 	if (!conf.open(File::OpenModeFlag::ReadOnly)) {
 		LOG(IPAVimc, Error) << "Failed to open configuration file";
@@ -144,7 +157,8 @@ void IPAVimc::fillParamsBuffer([[maybe_unused]] uint32_t frame, uint32_t bufferI
 		return;
 	}
 
-	paramsBufferReady.emit(bufferId);
+	Flags<ipa::vimc::TestFlag> flags;
+	paramsBufferReady.emit(bufferId, flags);
 }
 
 void IPAVimc::initTrace()
-- 
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