From 0db2c8dc75e466e7648dc1b95380495c6a126349 Mon Sep 17 00:00:00 2001 From: Naushir Patuck Date: Sun, 3 May 2020 16:48:42 +0100 Subject: libcamera: ipa: Raspberry Pi IPA Initial implementation of the Raspberry Pi (BCM2835) libcamera IPA and associated libraries. All code is licensed under the BSD-2-Clause terms. Copyright (c) 2019-2020 Raspberry Pi Trading Ltd. Signed-off-by: Naushir Patuck Acked-by: Laurent Pinchart Signed-off-by: Laurent Pinchart --- src/ipa/raspberrypi/controller/geq_status.h | 22 ++++++++++++++++++++++ 1 file changed, 22 insertions(+) create mode 100644 src/ipa/raspberrypi/controller/geq_status.h (limited to 'src/ipa/raspberrypi/controller/geq_status.h') diff --git a/src/ipa/raspberrypi/controller/geq_status.h b/src/ipa/raspberrypi/controller/geq_status.h new file mode 100644 index 00000000..07fd5f03 --- /dev/null +++ b/src/ipa/raspberrypi/controller/geq_status.h @@ -0,0 +1,22 @@ +/* SPDX-License-Identifier: BSD-2-Clause */ +/* + * Copyright (C) 2019, Raspberry Pi (Trading) Limited + * + * geq_status.h - GEQ (green equalisation) control algorithm status + */ +#pragma once + +// The "GEQ" algorithm calculates the green equalisation thresholds + +#ifdef __cplusplus +extern "C" { +#endif + +struct GeqStatus { + uint16_t offset; + double slope; +}; + +#ifdef __cplusplus +} +#endif -- cgit v1.2.1