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ipa: rpi: vc4: Move denoise control handling into the VC4 derived IPA

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Since noise control handling differs between the VC4 and PiSP IPAs,
move the current denoise control handler from ipa base into the vc4 IPA
derived class.

Signed-off-by: Naushir Patuck <naush@raspberrypi.com>
Reviewed-by: David Plowman <david.plowman@raspberrypi.com>
Signed-off-by: Kieran Bingham <kieran.bingham@ideasonboard.com>
This commit is contained in:
Naushir Patuck 2023-10-16 15:36:29 +01:00 • committed by Kieran Bingham
parent edb48a1337
commit 4e7c26b197
2 changed files with 37 additions and 39 deletions
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41
src/ipa/rpi/common/ipa_base.cpp
View file

@ -643,14 +643,6 @@ static const std::map<int32_t, std::string> AwbModeTable = {
{ controls::AwbCustom, "custom" },
};
static const std::map<int32_t, RPiController::DenoiseMode> DenoiseModeTable = {
{ controls::draft::NoiseReductionModeOff, RPiController::DenoiseMode::Off },
{ controls::draft::NoiseReductionModeFast, RPiController::DenoiseMode::ColourFast },
{ controls::draft::NoiseReductionModeHighQuality, RPiController::DenoiseMode::ColourHighQuality },
{ controls::draft::NoiseReductionModeMinimal, RPiController::DenoiseMode::ColourOff },
{ controls::draft::NoiseReductionModeZSL, RPiController::DenoiseMode::ColourHighQuality },
};
static const std::map<int32_t, RPiController::AfAlgorithm::AfMode> AfModeTable = {
{ controls::AfModeManual, RPiController::AfAlgorithm::AfModeManual },
{ controls::AfModeAuto, RPiController::AfAlgorithm::AfModeAuto },
@ -1032,36 +1024,11 @@ void IpaBase::applyControls(const ControlList &controls)
break;
}
case controls::NOISE_REDUCTION_MODE: {
RPiController::DenoiseAlgorithm *sdn = dynamic_cast<RPiController::DenoiseAlgorithm *>(
controller_.getAlgorithm("SDN"));
/* Some platforms may have a combined "denoise" algorithm instead. */
if (!sdn)
sdn = dynamic_cast<RPiController::DenoiseAlgorithm *>(
controller_.getAlgorithm("denoise"));
if (!sdn) {
LOG(IPARPI, Warning)
<< "Could not set NOISE_REDUCTION_MODE - no SDN algorithm";
case controls::NOISE_REDUCTION_MODE:
/* Handled below in handleControls() */
libcameraMetadata_.set(controls::draft::NoiseReductionMode,
ctrl.second.get<int32_t>());
break;
}
int32_t idx = ctrl.second.get<int32_t>();
auto mode = DenoiseModeTable.find(idx);
if (mode != DenoiseModeTable.end()) {
sdn->setMode(mode->second);
/*
* \todo If the colour denoise is not going to run due to an
* analysis image resolution or format mismatch, we should
* report the status correctly in the metadata.
*/
libcameraMetadata_.set(controls::draft::NoiseReductionMode, idx);
} else {
LOG(IPARPI, Error) << "Noise reduction mode " << idx
<< " not recognised";
}
break;
}
case controls::AF_MODE:
break; /* We already handled this one above */

35
src/ipa/rpi/vc4/vc4.cpp
View file

@ -11,6 +11,7 @@
#include <linux/bcm2835-isp.h>
#include <libcamera/base/log.h>
#include <libcamera/control_ids.h>
#include <libcamera/ipa/ipa_module_info.h>
#include "common/ipa_base.h"
@ -247,9 +248,39 @@ RPiController::StatisticsPtr IpaVc4::platformProcessStats(Span<uint8_t> mem)
return statistics;
}
void IpaVc4::handleControls([[maybe_unused]] const ControlList &controls)
void IpaVc4::handleControls(const ControlList &controls)
{
/* No controls require any special updates to the hardware configuration. */
static const std::map<int32_t, RPiController::DenoiseMode> DenoiseModeTable = {
{ controls::draft::NoiseReductionModeOff, RPiController::DenoiseMode::Off },
{ controls::draft::NoiseReductionModeFast, RPiController::DenoiseMode::ColourFast },
{ controls::draft::NoiseReductionModeHighQuality, RPiController::DenoiseMode::ColourHighQuality },
{ controls::draft::NoiseReductionModeMinimal, RPiController::DenoiseMode::ColourOff },
{ controls::draft::NoiseReductionModeZSL, RPiController::DenoiseMode::ColourHighQuality },
};
for (auto const &ctrl : controls) {
switch (ctrl.first) {
case controls::NOISE_REDUCTION_MODE: {
RPiController::DenoiseAlgorithm *sdn = dynamic_cast<RPiController::DenoiseAlgorithm *>(
controller_.getAlgorithm("SDN"));
/* Some platforms may have a combined "denoise" algorithm instead. */
if (!sdn)
sdn = dynamic_cast<RPiController::DenoiseAlgorithm *>(
controller_.getAlgorithm("denoise"));
if (!sdn) {
LOG(IPARPI, Warning)
<< "Could not set NOISE_REDUCTION_MODE - no SDN algorithm";
return;
}
int32_t idx = ctrl.second.get<int32_t>();
auto mode = DenoiseModeTable.find(idx);
if (mode != DenoiseModeTable.end())
sdn->setMode(mode->second);
break;
}
}
}
}
bool IpaVc4::validateIspControls()