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ipa: rpi: Apply default ControlInfo values for sensor controls

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The existing IPA initialisation code did not set default values for
some sensor related controls. This caused a crash using libcamerify
when the it was trying to access the default value for
controls::FrameDurationLimits as part of a recent change.

Ensure controls::FrameDurationLimits, controls::AnalogueGain and
controls::ExposureTime advertise default values along with the existing
min/max values. The default is set to the defaults defined in the IPA
set during initialisation.

Bug: https://bugs.libcamera.org/show_bug.cgi?id=253
Signed-off-by: Naushir Patuck <naush@raspberrypi.com>
Reviewed-by: David Plowman <david.plowman@raspberrypi.com>
Reviewed-by: Kieran Bingham <kieran.bingham@ideasonboard.com>
Signed-off-by: Kieran Bingham <kieran.bingham@ideasonboard.com>
This commit is contained in:
Naushir Patuck 2025-02-11 10:20:02 +00:00 • committed by Kieran Bingham
parent f63f4d71d4
commit bea2db5e61
1 changed files with 12 additions and 6 deletions
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18
src/ipa/rpi/common/ipa_base.cpp
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@ -61,12 +61,13 @@ const ControlInfoMap::Map ipaControls{
ControlInfo(static_cast<int32_t>(controls::ExposureTimeModeAuto),
static_cast<int32_t>(controls::ExposureTimeModeManual),
static_cast<int32_t>(controls::ExposureTimeModeAuto)) },
{ &controls::ExposureTime, ControlInfo(0, 66666) },
{ &controls::ExposureTime,
ControlInfo(1, 66666, static_cast<int64_t>(defaultExposureTime.get<std::micro>())) },
{ &controls::AnalogueGainMode,
ControlInfo(static_cast<int32_t>(controls::AnalogueGainModeAuto),
static_cast<int32_t>(controls::AnalogueGainModeManual),
static_cast<int32_t>(controls::AnalogueGainModeAuto)) },
{ &controls::AnalogueGain, ControlInfo(1.0f, 16.0f) },
{ &controls::AnalogueGain, ControlInfo(1.0f, 16.0f, 1.0f) },
{ &controls::AeMeteringMode, ControlInfo(controls::AeMeteringModeValues) },
{ &controls::AeConstraintMode, ControlInfo(controls::AeConstraintModeValues) },
{ &controls::AeExposureMode, ControlInfo(controls::AeExposureModeValues) },
@ -80,7 +81,9 @@ const ControlInfoMap::Map ipaControls{
{ &controls::HdrMode, ControlInfo(controls::HdrModeValues) },
{ &controls::Sharpness, ControlInfo(0.0f, 16.0f, 1.0f) },
{ &controls::ScalerCrop, ControlInfo(Rectangle{}, Rectangle(65535, 65535, 65535, 65535), Rectangle{}) },
{ &controls::FrameDurationLimits, ControlInfo(INT64_C(33333), INT64_C(120000)) },
{ &controls::FrameDurationLimits,
ControlInfo(INT64_C(33333), INT64_C(120000),
static_cast<int64_t>(defaultMinFrameDuration.get<std::micro>())) },
{ &controls::draft::NoiseReductionMode, ControlInfo(controls::draft::NoiseReductionModeValues) },
{ &controls::rpi::StatsOutputEnable, ControlInfo(false, true, false) },
};
@ -259,15 +262,18 @@ int32_t IpaBase::configure(const IPACameraSensorInfo &sensorInfo, const ConfigPa
ControlInfoMap::Map ctrlMap = ipaControls;
ctrlMap[&controls::FrameDurationLimits] =
ControlInfo(static_cast<int64_t>(mode_.minFrameDuration.get<std::micro>()),
static_cast<int64_t>(mode_.maxFrameDuration.get<std::micro>()));
static_cast<int64_t>(mode_.maxFrameDuration.get<std::micro>()),
static_cast<int64_t>(defaultMinFrameDuration.get<std::micro>()));
ctrlMap[&controls::AnalogueGain] =
ControlInfo(static_cast<float>(mode_.minAnalogueGain),
static_cast<float>(mode_.maxAnalogueGain));
static_cast<float>(mode_.maxAnalogueGain),
static_cast<float>(defaultAnalogueGain));
ctrlMap[&controls::ExposureTime] =
ControlInfo(static_cast<int32_t>(mode_.minExposureTime.get<std::micro>()),
static_cast<int32_t>(mode_.maxExposureTime.get<std::micro>()));
static_cast<int32_t>(mode_.maxExposureTime.get<std::micro>()),
static_cast<int32_t>(defaultExposureTime.get<std::micro>()));
/* Declare colour processing related controls for non-mono sensors. */
if (!monoSensor_)