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authorNaushir Patuck <naush@raspberrypi.com>2022-06-22 11:20:45 +0100
committerKieran Bingham <kieran.bingham@ideasonboard.com>2022-06-29 13:54:51 +0100
commit53ada24e63f471e6a4931f769e5c88ea13a432f7 (patch)
treec68c4a645fac1598a4d424c910e1b1f036a74cc8 /include
parent8acfb8494c7575161b88dfa982819ecca2c79b3a (diff)
pipeline: ipa: raspberrypi: Move ControlInfoMap to the IPA
Currently the pipeline handler advertises controls handled by the IPA from a static ControlInfoMap defined in the raspberrypi.h header. This change removes this header file, and instead the IPA returns the ControlInfoMap to the pipeline handler from the ipa::init() function. This is done to allow the IPA to adjust the limits of the controls based on the sensor mode in a subsequent change. Bug: https://bugs.libcamera.org/show_bug.cgi?id=83 Signed-off-by: Naushir Patuck <naush@raspberrypi.com> Reviewed-by: Kieran Bingham <kieran.bingham@ideasonboard.com> Reviewed-by: David Plowman <david.plowman@raspberrypi.com> Signed-off-by: Kieran Bingham <kieran.bingham@ideasonboard.com>
Diffstat (limited to 'include')
-rw-r--r--include/libcamera/ipa/raspberrypi.h55
-rw-r--r--include/libcamera/ipa/raspberrypi.mojom7
2 files changed, 6 insertions, 56 deletions
diff --git a/include/libcamera/ipa/raspberrypi.h b/include/libcamera/ipa/raspberrypi.h
deleted file mode 100644
index 6a56b008..00000000
--- a/include/libcamera/ipa/raspberrypi.h
+++ /dev/null
@@ -1,55 +0,0 @@
-/* SPDX-License-Identifier: LGPL-2.1-or-later */
-/*
- * Copyright (C) 2019-2020, Raspberry Pi Ltd.
- *
- * raspberrypi.h - Image Processing Algorithm interface for Raspberry Pi
- */
-
-#pragma once
-
-#include <stdint.h>
-
-#include <libcamera/control_ids.h>
-#include <libcamera/controls.h>
-
-#ifndef __DOXYGEN__
-
-namespace libcamera {
-
-namespace RPi {
-
-/*
- * List of controls handled by the Raspberry Pi IPA
- *
- * \todo This list will need to be built dynamically from the control
- * algorithms loaded by the json file, once this is supported. At that
- * point applications should check first whether a control is supported,
- * and the pipeline handler may be reverted so that it aborts when an
- * unsupported control is encountered.
- */
-static const ControlInfoMap Controls({
- { &controls::AeEnable, ControlInfo(false, true) },
- { &controls::ExposureTime, ControlInfo(0, 999999) },
- { &controls::AnalogueGain, ControlInfo(1.0f, 32.0f) },
- { &controls::AeMeteringMode, ControlInfo(controls::AeMeteringModeValues) },
- { &controls::AeConstraintMode, ControlInfo(controls::AeConstraintModeValues) },
- { &controls::AeExposureMode, ControlInfo(controls::AeExposureModeValues) },
- { &controls::ExposureValue, ControlInfo(-8.0f, 8.0f, 0.0f) },
- { &controls::AwbEnable, ControlInfo(false, true) },
- { &controls::ColourGains, ControlInfo(0.0f, 32.0f) },
- { &controls::AwbMode, ControlInfo(controls::AwbModeValues) },
- { &controls::Brightness, ControlInfo(-1.0f, 1.0f, 0.0f) },
- { &controls::Contrast, ControlInfo(0.0f, 32.0f, 1.0f) },
- { &controls::Saturation, ControlInfo(0.0f, 32.0f, 1.0f) },
- { &controls::Sharpness, ControlInfo(0.0f, 16.0f, 1.0f) },
- { &controls::ColourCorrectionMatrix, ControlInfo(-16.0f, 16.0f) },
- { &controls::ScalerCrop, ControlInfo(Rectangle{}, Rectangle(65535, 65535, 65535, 65535), Rectangle{}) },
- { &controls::FrameDurationLimits, ControlInfo(INT64_C(1000), INT64_C(1000000000)) },
- { &controls::draft::NoiseReductionMode, ControlInfo(controls::draft::NoiseReductionModeValues) }
- }, controls::controls);
-
-} /* namespace RPi */
-
-} /* namespace libcamera */
-
-#endif /* __DOXYGEN__ */
diff --git a/include/libcamera/ipa/raspberrypi.mojom b/include/libcamera/ipa/raspberrypi.mojom
index a60c3bb4..77f52c28 100644
--- a/include/libcamera/ipa/raspberrypi.mojom
+++ b/include/libcamera/ipa/raspberrypi.mojom
@@ -26,6 +26,11 @@ struct SensorConfig {
uint32 sensorMetadata;
};
+struct IPAInitResult {
+ SensorConfig sensorConfig;
+ libcamera.ControlInfoMap controlInfo;
+};
+
struct ISPConfig {
uint32 embeddedBufferId;
uint32 bayerBufferId;
@@ -50,7 +55,7 @@ struct StartConfig {
interface IPARPiInterface {
init(libcamera.IPASettings settings)
- => (int32 ret, SensorConfig sensorConfig);
+ => (int32 ret, IPAInitResult result);
start(libcamera.ControlList controls) => (StartConfig startConfig);
stop();