diff options
Diffstat (limited to 'src/ipa/raspberrypi/controller/device_status.h')
| -rw-r--r-- | src/ipa/raspberrypi/controller/device_status.h | 39 |
1 files changed, 24 insertions, 15 deletions
diff --git a/src/ipa/raspberrypi/controller/device_status.h b/src/ipa/raspberrypi/controller/device_status.h index aa08608b..c4a5d9c8 100644 --- a/src/ipa/raspberrypi/controller/device_status.h +++ b/src/ipa/raspberrypi/controller/device_status.h @@ -1,30 +1,39 @@ /* SPDX-License-Identifier: BSD-2-Clause */ /* - * Copyright (C) 2019, Raspberry Pi (Trading) Limited + * Copyright (C) 2019-2021, Raspberry Pi (Trading) Limited * * device_status.h - device (image sensor) status */ #pragma once -// Definition of "device metadata" which stores things like shutter time and -// analogue gain that downstream control algorithms will want to know. +#include <iostream> -#ifdef __cplusplus -extern "C" { -#endif +#include <libcamera/base/utils.h> + +/* + * Definition of "device metadata" which stores things like shutter time and + * analogue gain that downstream control algorithms will want to know. + */ struct DeviceStatus { - // time shutter is open, in microseconds - double shutter_speed; + DeviceStatus() + : shutter_speed(std::chrono::seconds(0)), frame_length(0), + analogue_gain(0.0), lens_position(0.0), aperture(0.0), + flash_intensity(0.0) + { + } + + friend std::ostream &operator<<(std::ostream &out, const DeviceStatus &d); + + /* time shutter is open */ + libcamera::utils::Duration shutter_speed; + /* frame length given in number of lines */ + uint32_t frame_length; double analogue_gain; - // 1.0/distance-in-metres, or 0 if unknown + /* 1.0/distance-in-metres, or 0 if unknown */ double lens_position; - // 1/f so that brightness quadruples when this doubles, or 0 if unknown + /* 1/f so that brightness quadruples when this doubles, or 0 if unknown */ double aperture; - // proportional to brightness with 0 = no flash, 1 = maximum flash + /* proportional to brightness with 0 = no flash, 1 = maximum flash */ double flash_intensity; }; - -#ifdef __cplusplus -} -#endif |