From 0238b9e080bcf765f4a3ea9c7be1681cd0c3bb1f Mon Sep 17 00:00:00 2001
From: Naushir Patuck <naush@raspberrypi.com>
Date: Fri, 4 Dec 2020 15:31:20 +0000
Subject: libcamera: ipa: Pass a set of controls and return results from
ipa::start()
This change allows controls passed into PipelineHandler::start to be
forwarded onto IPAInterface::start(). We also add a return channel if the
pipeline handler must action any of these controls, e.g. setting the
analogue gain or shutter speed in the sensor device.
The IPA interface wrapper isn't addressed as it will soon be replaced by
a new mechanism to handle IPC.
Signed-off-by: Naushir Patuck <naush@raspberrypi.com>
Reviewed-by: David Plowman <david.plowman@raspberrypi.com>
Tested-by: David Plowman <david.plowman@raspberrypi.com>
Reviewed-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
---
src/ipa/raspberrypi/raspberrypi.cpp | 5 +++--
1 file changed, 3 insertions(+), 2 deletions(-)
(limited to 'src/ipa/raspberrypi')
diff --git a/src/ipa/raspberrypi/raspberrypi.cpp b/src/ipa/raspberrypi/raspberrypi.cpp
index 5824d3b5..d40e9f09 100644
--- a/src/ipa/raspberrypi/raspberrypi.cpp
+++ b/src/ipa/raspberrypi/raspberrypi.cpp
@@ -78,13 +78,14 @@ public:
}
int init(const IPASettings &settings) override;
- int start() override { return 0; }
+ int start([[maybe_unused]] const IPAOperationData &data,
+ [[maybe_unused]] IPAOperationData *result) override { return 0; }
void stop() override {}
void configure(const CameraSensorInfo &sensorInfo,
const std::map<unsigned int, IPAStream> &streamConfig,
const std::map<unsigned int, const ControlInfoMap &> &entityControls,
- const IPAOperationData &data,
+ const IPAOperationData &ipaConfig,
IPAOperationData *response) override;
void mapBuffers(const std::vector<IPABuffer> &buffers) override;
void unmapBuffers(const std::vector<unsigned int> &ids) override;
--
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