diff options
Diffstat (limited to 'src/ipa/rpi/vc4/vc4.cpp')
| -rw-r--r-- | src/ipa/rpi/vc4/vc4.cpp | 46 |
1 files changed, 42 insertions, 4 deletions
diff --git a/src/ipa/rpi/vc4/vc4.cpp b/src/ipa/rpi/vc4/vc4.cpp index 4a4d720c..ba43e474 100644 --- a/src/ipa/rpi/vc4/vc4.cpp +++ b/src/ipa/rpi/vc4/vc4.cpp @@ -2,7 +2,7 @@ /* * Copyright (C) 2019-2021, Raspberry Pi Ltd * - * rpi.cpp - Raspberry Pi VC4/BCM2835 ISP IPA. + * Raspberry Pi VC4/BCM2835 ISP IPA. */ #include <string.h> @@ -11,6 +11,8 @@ #include <linux/bcm2835-isp.h> #include <libcamera/base/log.h> +#include <libcamera/base/span.h> +#include <libcamera/control_ids.h> #include <libcamera/ipa/ipa_module_info.h> #include "common/ipa_base.h" @@ -244,12 +246,48 @@ RPiController::StatisticsPtr IpaVc4::platformProcessStats(Span<uint8_t> mem) stats->focus_stats[i].contrast_val_num[1][1], stats->focus_stats[i].contrast_val_num[1][0] }); + if (statsMetadataOutput_) { + Span<const uint8_t> statsSpan(reinterpret_cast<const uint8_t *>(stats), + sizeof(bcm2835_isp_stats)); + libcameraMetadata_.set(controls::rpi::Bcm2835StatsOutput, statsSpan); + } + 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::draft::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() @@ -545,7 +583,7 @@ extern "C" { const struct IPAModuleInfo ipaModuleInfo = { IPA_MODULE_API_VERSION, 1, - "PipelineHandlerVc4", + "rpi/vc4", "rpi/vc4", }; |