[libcamera-devel] [PATCH v3 3/4] pipeline: ipa: raspberrypi: Rename IPA Interface namespace to ipa::RPi
paul.elder at ideasonboard.com
paul.elder at ideasonboard.com
Fri Feb 19 03:31:37 CET 2021
Hi Naush,
On Thu, Feb 18, 2021 at 12:48:23PM +0000, Naushir Patuck wrote:
> Rename the IPA interface namespace to ipa::RPi for consistency with
> the libcamera::RPi namespace label.
>
> There is no functional change in this commit.
>
> Signed-off-by: Naushir Patuck <naush at raspberrypi.com>
> Reviewed-by: Kieran Bingham <kieran.bingham at ideasonboard.com>
Reviewed-by: Paul Elder <paul.elder at ideasonboard.com>
> ---
> include/libcamera/ipa/raspberrypi.mojom | 2 +-
> src/ipa/raspberrypi/raspberrypi.cpp | 38 +++++++++----------
> .../pipeline/raspberrypi/raspberrypi.cpp | 30 +++++++--------
> .../pipeline/raspberrypi/rpi_stream.cpp | 4 +-
> .../pipeline/raspberrypi/rpi_stream.h | 4 +-
> 5 files changed, 39 insertions(+), 39 deletions(-)
>
> diff --git a/include/libcamera/ipa/raspberrypi.mojom b/include/libcamera/ipa/raspberrypi.mojom
> index 9c05cc68cceb..5a27b1e4fc2d 100644
> --- a/include/libcamera/ipa/raspberrypi.mojom
> +++ b/include/libcamera/ipa/raspberrypi.mojom
> @@ -1,6 +1,6 @@
> /* SPDX-License-Identifier: LGPL-2.1-or-later */
>
> -module ipa.rpi;
> +module ipa.RPi;
>
> import "include/libcamera/ipa/core.mojom";
>
> diff --git a/src/ipa/raspberrypi/raspberrypi.cpp b/src/ipa/raspberrypi/raspberrypi.cpp
> index 974f4ec63058..1226ea514521 100644
> --- a/src/ipa/raspberrypi/raspberrypi.cpp
> +++ b/src/ipa/raspberrypi/raspberrypi.cpp
> @@ -63,7 +63,7 @@ constexpr double defaultMaxFrameDuration = 1e6 / 0.01;
>
> LOG_DEFINE_CATEGORY(IPARPI)
>
> -class IPARPi : public ipa::rpi::IPARPiInterface
> +class IPARPi : public ipa::RPi::IPARPiInterface
> {
> public:
> IPARPi()
> @@ -76,24 +76,24 @@ public:
> ~IPARPi()
> {
> if (lsTable_)
> - munmap(lsTable_, ipa::rpi::MaxLsGridSize);
> + munmap(lsTable_, ipa::RPi::MaxLsGridSize);
> }
>
> int init(const IPASettings &settings) override;
> - void start(const ipa::rpi::StartControls &data,
> - ipa::rpi::StartControls *result) override;
> + void start(const ipa::RPi::StartControls &data,
> + ipa::RPi::StartControls *result) override;
> void stop() override {}
>
> void configure(const CameraSensorInfo &sensorInfo,
> const std::map<unsigned int, IPAStream> &streamConfig,
> const std::map<unsigned int, ControlInfoMap> &entityControls,
> - const ipa::rpi::ConfigInput &data,
> - ipa::rpi::ConfigOutput *response, int32_t *ret) override;
> + const ipa::RPi::ConfigInput &data,
> + ipa::RPi::ConfigOutput *response, int32_t *ret) override;
> void mapBuffers(const std::vector<IPABuffer> &buffers) override;
> void unmapBuffers(const std::vector<unsigned int> &ids) override;
> void signalStatReady(const uint32_t bufferId) override;
> void signalQueueRequest(const ControlList &controls) override;
> - void signalIspPrepare(const ipa::rpi::ISPConfig &data) override;
> + void signalIspPrepare(const ipa::RPi::ISPConfig &data) override;
>
> private:
> void setMode(const CameraSensorInfo &sensorInfo);
> @@ -168,8 +168,8 @@ int IPARPi::init(const IPASettings &settings)
> return 0;
> }
>
> -void IPARPi::start(const ipa::rpi::StartControls &data,
> - ipa::rpi::StartControls *result)
> +void IPARPi::start(const ipa::RPi::StartControls &data,
> + ipa::RPi::StartControls *result)
> {
> RPiController::Metadata metadata;
>
> @@ -291,8 +291,8 @@ void IPARPi::setMode(const CameraSensorInfo &sensorInfo)
> void IPARPi::configure(const CameraSensorInfo &sensorInfo,
> [[maybe_unused]] const std::map<unsigned int, IPAStream> &streamConfig,
> const std::map<unsigned int, ControlInfoMap> &entityControls,
> - const ipa::rpi::ConfigInput &ipaConfig,
> - ipa::rpi::ConfigOutput *result, int32_t *ret)
> + const ipa::RPi::ConfigInput &ipaConfig,
> + ipa::RPi::ConfigOutput *result, int32_t *ret)
> {
> if (entityControls.size() != 2) {
> LOG(IPARPI, Error) << "No ISP or sensor controls found.";
> @@ -344,7 +344,7 @@ void IPARPi::configure(const CameraSensorInfo &sensorInfo,
> helper_->GetDelays(exposureDelay, gainDelay);
> sensorMetadata = helper_->SensorEmbeddedDataPresent();
>
> - result->params |= ipa::rpi::ConfigSensorParams;
> + result->params |= ipa::RPi::ConfigSensorParams;
> result->sensorConfig.gainDelay = gainDelay;
> result->sensorConfig.exposureDelay = exposureDelay;
> result->sensorConfig.vblank = exposureDelay;
> @@ -360,14 +360,14 @@ void IPARPi::configure(const CameraSensorInfo &sensorInfo,
> if (ipaConfig.lsTableHandle.isValid()) {
> /* Remove any previous table, if there was one. */
> if (lsTable_) {
> - munmap(lsTable_, ipa::rpi::MaxLsGridSize);
> + munmap(lsTable_, ipa::RPi::MaxLsGridSize);
> lsTable_ = nullptr;
> }
>
> /* Map the LS table buffer into user space. */
> lsTableHandle_ = std::move(ipaConfig.lsTableHandle);
> if (lsTableHandle_.isValid()) {
> - lsTable_ = mmap(nullptr, ipa::rpi::MaxLsGridSize, PROT_READ | PROT_WRITE,
> + lsTable_ = mmap(nullptr, ipa::RPi::MaxLsGridSize, PROT_READ | PROT_WRITE,
> MAP_SHARED, lsTableHandle_.fd(), 0);
>
> if (lsTable_ == MAP_FAILED) {
> @@ -432,7 +432,7 @@ void IPARPi::signalStatReady(uint32_t bufferId)
>
> reportMetadata();
>
> - statsMetadataComplete.emit(bufferId & ipa::rpi::MaskID, libcameraMetadata_);
> + statsMetadataComplete.emit(bufferId & ipa::RPi::MaskID, libcameraMetadata_);
> }
>
> void IPARPi::signalQueueRequest(const ControlList &controls)
> @@ -440,7 +440,7 @@ void IPARPi::signalQueueRequest(const ControlList &controls)
> queueRequest(controls);
> }
>
> -void IPARPi::signalIspPrepare(const ipa::rpi::ISPConfig &data)
> +void IPARPi::signalIspPrepare(const ipa::RPi::ISPConfig &data)
> {
> /*
> * At start-up, or after a mode-switch, we may want to
> @@ -451,7 +451,7 @@ void IPARPi::signalIspPrepare(const ipa::rpi::ISPConfig &data)
> frameCount_++;
>
> /* Ready to push the input buffer into the ISP. */
> - runIsp.emit(data.bayerBufferId & ipa::rpi::MaskID);
> + runIsp.emit(data.bayerBufferId & ipa::RPi::MaskID);
> }
>
> void IPARPi::reportMetadata()
> @@ -906,7 +906,7 @@ void IPARPi::queueRequest(const ControlList &controls)
>
> void IPARPi::returnEmbeddedBuffer(unsigned int bufferId)
> {
> - embeddedComplete.emit(bufferId & ipa::rpi::MaskID);
> + embeddedComplete.emit(bufferId & ipa::RPi::MaskID);
> }
>
> void IPARPi::prepareISP(unsigned int bufferId)
> @@ -1271,7 +1271,7 @@ void IPARPi::applyLS(const struct AlscStatus *lsStatus, ControlList &ctrls)
> .gain_format = GAIN_FORMAT_U4P10
> };
>
> - if (!lsTable_ || w * h * 4 * sizeof(uint16_t) > ipa::rpi::MaxLsGridSize) {
> + if (!lsTable_ || w * h * 4 * sizeof(uint16_t) > ipa::RPi::MaxLsGridSize) {
> LOG(IPARPI, Error) << "Do not have a correctly allocate lens shading table!";
> return;
> }
> diff --git a/src/libcamera/pipeline/raspberrypi/raspberrypi.cpp b/src/libcamera/pipeline/raspberrypi/raspberrypi.cpp
> index aac285b44748..acf2d56cddb2 100644
> --- a/src/libcamera/pipeline/raspberrypi/raspberrypi.cpp
> +++ b/src/libcamera/pipeline/raspberrypi/raspberrypi.cpp
> @@ -166,7 +166,7 @@ public:
> void handleState();
> void applyScalerCrop(const ControlList &controls);
>
> - std::unique_ptr<ipa::rpi::IPAProxyRPi> ipa_;
> + std::unique_ptr<ipa::RPi::IPAProxyRPi> ipa_;
>
> std::unique_ptr<CameraSensor> sensor_;
> /* Array of Unicam and ISP device streams and associated buffers/streams. */
> @@ -778,8 +778,8 @@ int PipelineHandlerRPi::start(Camera *camera, ControlList *controls)
> data->applyScalerCrop(*controls);
>
> /* Start the IPA. */
> - ipa::rpi::StartControls ipaData;
> - ipa::rpi::StartControls result;
> + ipa::RPi::StartControls ipaData;
> + ipa::RPi::StartControls result;
> if (controls)
> ipaData.controls = *controls;
> data->ipa_->start(ipaData, &result);
> @@ -1114,8 +1114,8 @@ int PipelineHandlerRPi::prepareBuffers(Camera *camera)
> * Pass the stats and embedded data buffers to the IPA. No other
> * buffers need to be passed.
> */
> - mapBuffers(camera, data->isp_[Isp::Stats].getBuffers(), ipa::rpi::MaskStats);
> - mapBuffers(camera, data->unicam_[Unicam::Embedded].getBuffers(), ipa::rpi::MaskEmbeddedData);
> + mapBuffers(camera, data->isp_[Isp::Stats].getBuffers(), ipa::RPi::MaskStats);
> + mapBuffers(camera, data->unicam_[Unicam::Embedded].getBuffers(), ipa::RPi::MaskEmbeddedData);
>
> return 0;
> }
> @@ -1164,7 +1164,7 @@ void RPiCameraData::frameStarted(uint32_t sequence)
>
> int RPiCameraData::loadIPA()
> {
> - ipa_ = IPAManager::createIPA<ipa::rpi::IPAProxyRPi>(pipe_, 1, 1);
> + ipa_ = IPAManager::createIPA<ipa::RPi::IPAProxyRPi>(pipe_, 1, 1);
>
> if (!ipa_)
> return -ENOENT;
> @@ -1188,7 +1188,7 @@ int RPiCameraData::configureIPA(const CameraConfiguration *config)
>
> std::map<unsigned int, IPAStream> streamConfig;
> std::map<unsigned int, ControlInfoMap> entityControls;
> - ipa::rpi::ConfigInput ipaConfig;
> + ipa::RPi::ConfigInput ipaConfig;
>
> /* Get the device format to pass to the IPA. */
> V4L2DeviceFormat sensorFormat;
> @@ -1211,7 +1211,7 @@ int RPiCameraData::configureIPA(const CameraConfiguration *config)
>
> /* Allocate the lens shading table via dmaHeap and pass to the IPA. */
> if (!lsTable_.isValid()) {
> - lsTable_ = dmaHeap_.alloc("ls_grid", ipa::rpi::MaxLsGridSize);
> + lsTable_ = dmaHeap_.alloc("ls_grid", ipa::RPi::MaxLsGridSize);
> if (!lsTable_.isValid())
> return -ENOMEM;
>
> @@ -1231,7 +1231,7 @@ int RPiCameraData::configureIPA(const CameraConfiguration *config)
> }
>
> /* Ready the IPA - it must know about the sensor resolution. */
> - ipa::rpi::ConfigOutput result;
> + ipa::RPi::ConfigOutput result;
>
> ipa_->configure(sensorInfo_, streamConfig, entityControls, ipaConfig,
> &result, &ret);
> @@ -1241,7 +1241,7 @@ int RPiCameraData::configureIPA(const CameraConfiguration *config)
> return -EPIPE;
> }
>
> - if (result.params & ipa::rpi::ConfigSensorParams) {
> + if (result.params & ipa::RPi::ConfigSensorParams) {
> /*
> * Setup our delayed control writer with the sensor default
> * gain and exposure delays.
> @@ -1455,7 +1455,7 @@ void RPiCameraData::ispOutputDequeue(FrameBuffer *buffer)
> * application until after the IPA signals so.
> */
> if (stream == &isp_[Isp::Stats]) {
> - ipa_->signalStatReady(ipa::rpi::MaskStats | static_cast<unsigned int>(index));
> + ipa_->signalStatReady(ipa::RPi::MaskStats | static_cast<unsigned int>(index));
> } else {
> /* Any other ISP output can be handed back to the application now. */
> handleStreamBuffer(buffer, stream);
> @@ -1559,7 +1559,7 @@ void RPiCameraData::handleExternalBuffer(FrameBuffer *buffer, RPi::Stream *strea
> {
> unsigned int id = stream->getBufferId(buffer);
>
> - if (!(id & ipa::rpi::MaskExternalBuffer))
> + if (!(id & ipa::RPi::MaskExternalBuffer))
> return;
>
> /* Stop the Stream object from tracking the buffer. */
> @@ -1691,9 +1691,9 @@ void RPiCameraData::tryRunPipeline()
> << " Bayer buffer id: " << bayerId
> << " Embedded buffer id: " << embeddedId;
>
> - ipa::rpi::ISPConfig ispPrepare;
> - ispPrepare.embeddedBufferId = ipa::rpi::MaskEmbeddedData | embeddedId;
> - ispPrepare.bayerBufferId = ipa::rpi::MaskBayerData | bayerId;
> + ipa::RPi::ISPConfig ispPrepare;
> + ispPrepare.embeddedBufferId = ipa::RPi::MaskEmbeddedData | embeddedId;
> + ispPrepare.bayerBufferId = ipa::RPi::MaskBayerData | bayerId;
> ipa_->signalIspPrepare(ispPrepare);
> }
>
> diff --git a/src/libcamera/pipeline/raspberrypi/rpi_stream.cpp b/src/libcamera/pipeline/raspberrypi/rpi_stream.cpp
> index 496dd36fabbc..f2430415d32d 100644
> --- a/src/libcamera/pipeline/raspberrypi/rpi_stream.cpp
> +++ b/src/libcamera/pipeline/raspberrypi/rpi_stream.cpp
> @@ -72,7 +72,7 @@ int Stream::getBufferId(FrameBuffer *buffer) const
>
> void Stream::setExternalBuffer(FrameBuffer *buffer)
> {
> - bufferMap_.emplace(ipa::rpi::MaskExternalBuffer | id_.get(), buffer);
> + bufferMap_.emplace(ipa::RPi::MaskExternalBuffer | id_.get(), buffer);
> }
>
> void Stream::removeExternalBuffer(FrameBuffer *buffer)
> @@ -80,7 +80,7 @@ void Stream::removeExternalBuffer(FrameBuffer *buffer)
> int id = getBufferId(buffer);
>
> /* Ensure we have this buffer in the stream, and it is marked external. */
> - ASSERT(id != -1 && (id & ipa::rpi::MaskExternalBuffer));
> + ASSERT(id != -1 && (id & ipa::RPi::MaskExternalBuffer));
> bufferMap_.erase(id);
> }
>
> diff --git a/src/libcamera/pipeline/raspberrypi/rpi_stream.h b/src/libcamera/pipeline/raspberrypi/rpi_stream.h
> index 701110d04bdb..f1ac715f4221 100644
> --- a/src/libcamera/pipeline/raspberrypi/rpi_stream.h
> +++ b/src/libcamera/pipeline/raspberrypi/rpi_stream.h
> @@ -32,13 +32,13 @@ class Stream : public libcamera::Stream
> {
> public:
> Stream()
> - : id_(ipa::rpi::MaskID)
> + : id_(ipa::RPi::MaskID)
> {
> }
>
> Stream(const char *name, MediaEntity *dev, bool importOnly = false)
> : external_(false), importOnly_(importOnly), name_(name),
> - dev_(std::make_unique<V4L2VideoDevice>(dev)), id_(ipa::rpi::MaskID)
> + dev_(std::make_unique<V4L2VideoDevice>(dev)), id_(ipa::RPi::MaskID)
> {
> }
>
> --
> 2.25.1
>
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