Message ID | 20221122154235.4319-1-naush@raspberrypi.com |
---|---|
State | Accepted |
Commit | a857a150e13d71abdc0b321984f08bd0a173a3b2 |
Headers | show |
Series |
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Related | show |
Hi Naush, Thank you for the patch. On Tue, Nov 22, 2022 at 03:42:35PM +0000, Naushir Patuck via libcamera-devel wrote: > The BufferMask enum provides a way of identifying which stream a frame buffer > belongs to. This enum is defined in the raspberrypi.mojom interface file. > However, the IPA does not need these enum definitions to mmap buffers that it > uses. > > Move this enum out of the raspberrypi.mojom interface file and put it into > the RPi namespace visible only to the pipeline handler. This removes the > need to include the auto-generated IPA interface header in the RPi::Stream > definition. > > Signed-off-by: Naushir Patuck <naush@raspberrypi.com> Seems reasonable. Reviewed-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com> > --- > include/libcamera/ipa/raspberrypi.mojom | 8 -------- > src/ipa/raspberrypi/raspberrypi.cpp | 6 +++--- > .../pipeline/raspberrypi/raspberrypi.cpp | 20 +++++++++---------- > .../pipeline/raspberrypi/rpi_stream.cpp | 6 ++---- > .../pipeline/raspberrypi/rpi_stream.h | 13 +++++++++--- > 5 files changed, 25 insertions(+), 28 deletions(-) > > diff --git a/include/libcamera/ipa/raspberrypi.mojom b/include/libcamera/ipa/raspberrypi.mojom > index 40f78d9e3b3f..d53644fe296c 100644 > --- a/include/libcamera/ipa/raspberrypi.mojom > +++ b/include/libcamera/ipa/raspberrypi.mojom > @@ -8,14 +8,6 @@ module ipa.RPi; > > import "include/libcamera/ipa/core.mojom"; > > -enum BufferMask { > - MaskID = 0x00ffff, > - MaskStats = 0x010000, > - MaskEmbeddedData = 0x020000, > - MaskBayerData = 0x040000, > - MaskExternalBuffer = 0x100000, > -}; > - > /* Size of the LS grid allocation. */ > const uint32 MaxLsGridSize = 0x8000; > > diff --git a/src/ipa/raspberrypi/raspberrypi.cpp b/src/ipa/raspberrypi/raspberrypi.cpp > index beb076dc4909..4e10c57d7f87 100644 > --- a/src/ipa/raspberrypi/raspberrypi.cpp > +++ b/src/ipa/raspberrypi/raspberrypi.cpp > @@ -515,7 +515,7 @@ void IPARPi::signalStatReady(uint32_t bufferId) > > reportMetadata(); > > - statsMetadataComplete.emit(bufferId & MaskID, libcameraMetadata_); > + statsMetadataComplete.emit(bufferId, libcameraMetadata_); > } > > void IPARPi::signalQueueRequest(const ControlList &controls) > @@ -534,7 +534,7 @@ void IPARPi::signalIspPrepare(const ISPConfig &data) > frameCount_++; > > /* Ready to push the input buffer into the ISP. */ > - runIsp.emit(data.bayerBufferId & MaskID); > + runIsp.emit(data.bayerBufferId); > } > > void IPARPi::reportMetadata() > @@ -1001,7 +1001,7 @@ void IPARPi::queueRequest(const ControlList &controls) > > void IPARPi::returnEmbeddedBuffer(unsigned int bufferId) > { > - embeddedComplete.emit(bufferId & MaskID); > + embeddedComplete.emit(bufferId); > } > > void IPARPi::prepareISP(const ISPConfig &data) > diff --git a/src/libcamera/pipeline/raspberrypi/raspberrypi.cpp b/src/libcamera/pipeline/raspberrypi/raspberrypi.cpp > index 087c71b65700..0e0b71945640 100644 > --- a/src/libcamera/pipeline/raspberrypi/raspberrypi.cpp > +++ b/src/libcamera/pipeline/raspberrypi/raspberrypi.cpp > @@ -1484,10 +1484,10 @@ 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->isp_[Isp::Stats].getBuffers(), RPi::MaskStats); > if (data->sensorMetadata_) > mapBuffers(camera, data->unicam_[Unicam::Embedded].getBuffers(), > - ipa::RPi::MaskEmbeddedData); > + RPi::MaskEmbeddedData); > > return 0; > } > @@ -1727,7 +1727,7 @@ void RPiCameraData::statsMetadataComplete(uint32_t bufferId, const ControlList & > if (!isRunning()) > return; > > - FrameBuffer *buffer = isp_[Isp::Stats].getBuffers().at(bufferId); > + FrameBuffer *buffer = isp_[Isp::Stats].getBuffers().at(bufferId & RPi::MaskID); > > handleStreamBuffer(buffer, &isp_[Isp::Stats]); > > @@ -1763,9 +1763,9 @@ void RPiCameraData::runIsp(uint32_t bufferId) > if (!isRunning()) > return; > > - FrameBuffer *buffer = unicam_[Unicam::Image].getBuffers().at(bufferId); > + FrameBuffer *buffer = unicam_[Unicam::Image].getBuffers().at(bufferId & RPi::MaskID); > > - LOG(RPI, Debug) << "Input re-queue to ISP, buffer id " << bufferId > + LOG(RPI, Debug) << "Input re-queue to ISP, buffer id " << (bufferId & RPi::MaskID) > << ", timestamp: " << buffer->metadata().timestamp; > > isp_[Isp::Input].queueBuffer(buffer); > @@ -1778,7 +1778,7 @@ void RPiCameraData::embeddedComplete(uint32_t bufferId) > if (!isRunning()) > return; > > - FrameBuffer *buffer = unicam_[Unicam::Embedded].getBuffers().at(bufferId); > + FrameBuffer *buffer = unicam_[Unicam::Embedded].getBuffers().at(bufferId & RPi::MaskID); > handleStreamBuffer(buffer, &unicam_[Unicam::Embedded]); > handleState(); > } > @@ -1931,7 +1931,7 @@ 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(RPi::MaskStats | static_cast<unsigned int>(index)); > } else { > /* Any other ISP output can be handed back to the application now. */ > handleStreamBuffer(buffer, stream); > @@ -2006,7 +2006,7 @@ void RPiCameraData::handleExternalBuffer(FrameBuffer *buffer, RPi::Stream *strea > { > unsigned int id = stream->getBufferId(buffer); > > - if (!(id & ipa::RPi::MaskExternalBuffer)) > + if (!(id & RPi::MaskExternalBuffer)) > return; > > /* Stop the Stream object from tracking the buffer. */ > @@ -2174,13 +2174,13 @@ void RPiCameraData::tryRunPipeline() > << " Bayer buffer id: " << bayerId; > > ipa::RPi::ISPConfig ispPrepare; > - ispPrepare.bayerBufferId = ipa::RPi::MaskBayerData | bayerId; > + ispPrepare.bayerBufferId = RPi::MaskBayerData | bayerId; > ispPrepare.controls = std::move(bayerFrame.controls); > > if (embeddedBuffer) { > unsigned int embeddedId = unicam_[Unicam::Embedded].getBufferId(embeddedBuffer); > > - ispPrepare.embeddedBufferId = ipa::RPi::MaskEmbeddedData | embeddedId; > + ispPrepare.embeddedBufferId = RPi::MaskEmbeddedData | embeddedId; > ispPrepare.embeddedBufferPresent = true; > > LOG(RPI, Debug) << "Signalling signalIspPrepare:" > diff --git a/src/libcamera/pipeline/raspberrypi/rpi_stream.cpp b/src/libcamera/pipeline/raspberrypi/rpi_stream.cpp > index 79f7be130ed4..2bb10f25d6ca 100644 > --- a/src/libcamera/pipeline/raspberrypi/rpi_stream.cpp > +++ b/src/libcamera/pipeline/raspberrypi/rpi_stream.cpp > @@ -8,8 +8,6 @@ > > #include <libcamera/base/log.h> > > -#include <libcamera/ipa/raspberrypi_ipa_interface.h> > - > namespace libcamera { > > LOG_DEFINE_CATEGORY(RPISTREAM) > @@ -74,7 +72,7 @@ int Stream::getBufferId(FrameBuffer *buffer) const > > void Stream::setExternalBuffer(FrameBuffer *buffer) > { > - bufferMap_.emplace(ipa::RPi::MaskExternalBuffer | id_.get(), buffer); > + bufferMap_.emplace(BufferMask::MaskExternalBuffer | id_.get(), buffer); > } > > void Stream::removeExternalBuffer(FrameBuffer *buffer) > @@ -82,7 +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 & BufferMask::MaskExternalBuffer)); > bufferMap_.erase(id); > } > > diff --git a/src/libcamera/pipeline/raspberrypi/rpi_stream.h b/src/libcamera/pipeline/raspberrypi/rpi_stream.h > index 3c0b5c8ebab4..b8bd79cf1535 100644 > --- a/src/libcamera/pipeline/raspberrypi/rpi_stream.h > +++ b/src/libcamera/pipeline/raspberrypi/rpi_stream.h > @@ -12,7 +12,6 @@ > #include <unordered_map> > #include <vector> > > -#include <libcamera/ipa/raspberrypi_ipa_interface.h> > #include <libcamera/stream.h> > > #include "libcamera/internal/v4l2_videodevice.h" > @@ -23,6 +22,14 @@ namespace RPi { > > using BufferMap = std::unordered_map<unsigned int, FrameBuffer *>; > > +enum BufferMask { > + MaskID = 0x00ffff, > + MaskStats = 0x010000, > + MaskEmbeddedData = 0x020000, > + MaskBayerData = 0x040000, > + MaskExternalBuffer = 0x100000, > +}; > + > /* > * Device stream abstraction for either an internal or external stream. > * Used for both Unicam and the ISP. > @@ -31,13 +38,13 @@ class Stream : public libcamera::Stream > { > public: > Stream() > - : id_(ipa::RPi::MaskID) > + : id_(BufferMask::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_(BufferMask::MaskID) > { > } >
Hi Naush Thanks for this change. On Tue, 22 Nov 2022 at 15:42, Naushir Patuck via libcamera-devel <libcamera-devel@lists.libcamera.org> wrote: > > The BufferMask enum provides a way of identifying which stream a frame buffer > belongs to. This enum is defined in the raspberrypi.mojom interface file. > However, the IPA does not need these enum definitions to mmap buffers that it > uses. > > Move this enum out of the raspberrypi.mojom interface file and put it into > the RPi namespace visible only to the pipeline handler. This removes the > need to include the auto-generated IPA interface header in the RPi::Stream > definition. > > Signed-off-by: Naushir Patuck <naush@raspberrypi.com> Reviewed-by: David Plowman <david.plowman@raspberrypi.com> Thanks! David > --- > include/libcamera/ipa/raspberrypi.mojom | 8 -------- > src/ipa/raspberrypi/raspberrypi.cpp | 6 +++--- > .../pipeline/raspberrypi/raspberrypi.cpp | 20 +++++++++---------- > .../pipeline/raspberrypi/rpi_stream.cpp | 6 ++---- > .../pipeline/raspberrypi/rpi_stream.h | 13 +++++++++--- > 5 files changed, 25 insertions(+), 28 deletions(-) > > diff --git a/include/libcamera/ipa/raspberrypi.mojom b/include/libcamera/ipa/raspberrypi.mojom > index 40f78d9e3b3f..d53644fe296c 100644 > --- a/include/libcamera/ipa/raspberrypi.mojom > +++ b/include/libcamera/ipa/raspberrypi.mojom > @@ -8,14 +8,6 @@ module ipa.RPi; > > import "include/libcamera/ipa/core.mojom"; > > -enum BufferMask { > - MaskID = 0x00ffff, > - MaskStats = 0x010000, > - MaskEmbeddedData = 0x020000, > - MaskBayerData = 0x040000, > - MaskExternalBuffer = 0x100000, > -}; > - > /* Size of the LS grid allocation. */ > const uint32 MaxLsGridSize = 0x8000; > > diff --git a/src/ipa/raspberrypi/raspberrypi.cpp b/src/ipa/raspberrypi/raspberrypi.cpp > index beb076dc4909..4e10c57d7f87 100644 > --- a/src/ipa/raspberrypi/raspberrypi.cpp > +++ b/src/ipa/raspberrypi/raspberrypi.cpp > @@ -515,7 +515,7 @@ void IPARPi::signalStatReady(uint32_t bufferId) > > reportMetadata(); > > - statsMetadataComplete.emit(bufferId & MaskID, libcameraMetadata_); > + statsMetadataComplete.emit(bufferId, libcameraMetadata_); > } > > void IPARPi::signalQueueRequest(const ControlList &controls) > @@ -534,7 +534,7 @@ void IPARPi::signalIspPrepare(const ISPConfig &data) > frameCount_++; > > /* Ready to push the input buffer into the ISP. */ > - runIsp.emit(data.bayerBufferId & MaskID); > + runIsp.emit(data.bayerBufferId); > } > > void IPARPi::reportMetadata() > @@ -1001,7 +1001,7 @@ void IPARPi::queueRequest(const ControlList &controls) > > void IPARPi::returnEmbeddedBuffer(unsigned int bufferId) > { > - embeddedComplete.emit(bufferId & MaskID); > + embeddedComplete.emit(bufferId); > } > > void IPARPi::prepareISP(const ISPConfig &data) > diff --git a/src/libcamera/pipeline/raspberrypi/raspberrypi.cpp b/src/libcamera/pipeline/raspberrypi/raspberrypi.cpp > index 087c71b65700..0e0b71945640 100644 > --- a/src/libcamera/pipeline/raspberrypi/raspberrypi.cpp > +++ b/src/libcamera/pipeline/raspberrypi/raspberrypi.cpp > @@ -1484,10 +1484,10 @@ 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->isp_[Isp::Stats].getBuffers(), RPi::MaskStats); > if (data->sensorMetadata_) > mapBuffers(camera, data->unicam_[Unicam::Embedded].getBuffers(), > - ipa::RPi::MaskEmbeddedData); > + RPi::MaskEmbeddedData); > > return 0; > } > @@ -1727,7 +1727,7 @@ void RPiCameraData::statsMetadataComplete(uint32_t bufferId, const ControlList & > if (!isRunning()) > return; > > - FrameBuffer *buffer = isp_[Isp::Stats].getBuffers().at(bufferId); > + FrameBuffer *buffer = isp_[Isp::Stats].getBuffers().at(bufferId & RPi::MaskID); > > handleStreamBuffer(buffer, &isp_[Isp::Stats]); > > @@ -1763,9 +1763,9 @@ void RPiCameraData::runIsp(uint32_t bufferId) > if (!isRunning()) > return; > > - FrameBuffer *buffer = unicam_[Unicam::Image].getBuffers().at(bufferId); > + FrameBuffer *buffer = unicam_[Unicam::Image].getBuffers().at(bufferId & RPi::MaskID); > > - LOG(RPI, Debug) << "Input re-queue to ISP, buffer id " << bufferId > + LOG(RPI, Debug) << "Input re-queue to ISP, buffer id " << (bufferId & RPi::MaskID) > << ", timestamp: " << buffer->metadata().timestamp; > > isp_[Isp::Input].queueBuffer(buffer); > @@ -1778,7 +1778,7 @@ void RPiCameraData::embeddedComplete(uint32_t bufferId) > if (!isRunning()) > return; > > - FrameBuffer *buffer = unicam_[Unicam::Embedded].getBuffers().at(bufferId); > + FrameBuffer *buffer = unicam_[Unicam::Embedded].getBuffers().at(bufferId & RPi::MaskID); > handleStreamBuffer(buffer, &unicam_[Unicam::Embedded]); > handleState(); > } > @@ -1931,7 +1931,7 @@ 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(RPi::MaskStats | static_cast<unsigned int>(index)); > } else { > /* Any other ISP output can be handed back to the application now. */ > handleStreamBuffer(buffer, stream); > @@ -2006,7 +2006,7 @@ void RPiCameraData::handleExternalBuffer(FrameBuffer *buffer, RPi::Stream *strea > { > unsigned int id = stream->getBufferId(buffer); > > - if (!(id & ipa::RPi::MaskExternalBuffer)) > + if (!(id & RPi::MaskExternalBuffer)) > return; > > /* Stop the Stream object from tracking the buffer. */ > @@ -2174,13 +2174,13 @@ void RPiCameraData::tryRunPipeline() > << " Bayer buffer id: " << bayerId; > > ipa::RPi::ISPConfig ispPrepare; > - ispPrepare.bayerBufferId = ipa::RPi::MaskBayerData | bayerId; > + ispPrepare.bayerBufferId = RPi::MaskBayerData | bayerId; > ispPrepare.controls = std::move(bayerFrame.controls); > > if (embeddedBuffer) { > unsigned int embeddedId = unicam_[Unicam::Embedded].getBufferId(embeddedBuffer); > > - ispPrepare.embeddedBufferId = ipa::RPi::MaskEmbeddedData | embeddedId; > + ispPrepare.embeddedBufferId = RPi::MaskEmbeddedData | embeddedId; > ispPrepare.embeddedBufferPresent = true; > > LOG(RPI, Debug) << "Signalling signalIspPrepare:" > diff --git a/src/libcamera/pipeline/raspberrypi/rpi_stream.cpp b/src/libcamera/pipeline/raspberrypi/rpi_stream.cpp > index 79f7be130ed4..2bb10f25d6ca 100644 > --- a/src/libcamera/pipeline/raspberrypi/rpi_stream.cpp > +++ b/src/libcamera/pipeline/raspberrypi/rpi_stream.cpp > @@ -8,8 +8,6 @@ > > #include <libcamera/base/log.h> > > -#include <libcamera/ipa/raspberrypi_ipa_interface.h> > - > namespace libcamera { > > LOG_DEFINE_CATEGORY(RPISTREAM) > @@ -74,7 +72,7 @@ int Stream::getBufferId(FrameBuffer *buffer) const > > void Stream::setExternalBuffer(FrameBuffer *buffer) > { > - bufferMap_.emplace(ipa::RPi::MaskExternalBuffer | id_.get(), buffer); > + bufferMap_.emplace(BufferMask::MaskExternalBuffer | id_.get(), buffer); > } > > void Stream::removeExternalBuffer(FrameBuffer *buffer) > @@ -82,7 +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 & BufferMask::MaskExternalBuffer)); > bufferMap_.erase(id); > } > > diff --git a/src/libcamera/pipeline/raspberrypi/rpi_stream.h b/src/libcamera/pipeline/raspberrypi/rpi_stream.h > index 3c0b5c8ebab4..b8bd79cf1535 100644 > --- a/src/libcamera/pipeline/raspberrypi/rpi_stream.h > +++ b/src/libcamera/pipeline/raspberrypi/rpi_stream.h > @@ -12,7 +12,6 @@ > #include <unordered_map> > #include <vector> > > -#include <libcamera/ipa/raspberrypi_ipa_interface.h> > #include <libcamera/stream.h> > > #include "libcamera/internal/v4l2_videodevice.h" > @@ -23,6 +22,14 @@ namespace RPi { > > using BufferMap = std::unordered_map<unsigned int, FrameBuffer *>; > > +enum BufferMask { > + MaskID = 0x00ffff, > + MaskStats = 0x010000, > + MaskEmbeddedData = 0x020000, > + MaskBayerData = 0x040000, > + MaskExternalBuffer = 0x100000, > +}; > + > /* > * Device stream abstraction for either an internal or external stream. > * Used for both Unicam and the ISP. > @@ -31,13 +38,13 @@ class Stream : public libcamera::Stream > { > public: > Stream() > - : id_(ipa::RPi::MaskID) > + : id_(BufferMask::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_(BufferMask::MaskID) > { > } > > -- > 2.25.1 >
diff --git a/include/libcamera/ipa/raspberrypi.mojom b/include/libcamera/ipa/raspberrypi.mojom index 40f78d9e3b3f..d53644fe296c 100644 --- a/include/libcamera/ipa/raspberrypi.mojom +++ b/include/libcamera/ipa/raspberrypi.mojom @@ -8,14 +8,6 @@ module ipa.RPi; import "include/libcamera/ipa/core.mojom"; -enum BufferMask { - MaskID = 0x00ffff, - MaskStats = 0x010000, - MaskEmbeddedData = 0x020000, - MaskBayerData = 0x040000, - MaskExternalBuffer = 0x100000, -}; - /* Size of the LS grid allocation. */ const uint32 MaxLsGridSize = 0x8000; diff --git a/src/ipa/raspberrypi/raspberrypi.cpp b/src/ipa/raspberrypi/raspberrypi.cpp index beb076dc4909..4e10c57d7f87 100644 --- a/src/ipa/raspberrypi/raspberrypi.cpp +++ b/src/ipa/raspberrypi/raspberrypi.cpp @@ -515,7 +515,7 @@ void IPARPi::signalStatReady(uint32_t bufferId) reportMetadata(); - statsMetadataComplete.emit(bufferId & MaskID, libcameraMetadata_); + statsMetadataComplete.emit(bufferId, libcameraMetadata_); } void IPARPi::signalQueueRequest(const ControlList &controls) @@ -534,7 +534,7 @@ void IPARPi::signalIspPrepare(const ISPConfig &data) frameCount_++; /* Ready to push the input buffer into the ISP. */ - runIsp.emit(data.bayerBufferId & MaskID); + runIsp.emit(data.bayerBufferId); } void IPARPi::reportMetadata() @@ -1001,7 +1001,7 @@ void IPARPi::queueRequest(const ControlList &controls) void IPARPi::returnEmbeddedBuffer(unsigned int bufferId) { - embeddedComplete.emit(bufferId & MaskID); + embeddedComplete.emit(bufferId); } void IPARPi::prepareISP(const ISPConfig &data) diff --git a/src/libcamera/pipeline/raspberrypi/raspberrypi.cpp b/src/libcamera/pipeline/raspberrypi/raspberrypi.cpp index 087c71b65700..0e0b71945640 100644 --- a/src/libcamera/pipeline/raspberrypi/raspberrypi.cpp +++ b/src/libcamera/pipeline/raspberrypi/raspberrypi.cpp @@ -1484,10 +1484,10 @@ 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->isp_[Isp::Stats].getBuffers(), RPi::MaskStats); if (data->sensorMetadata_) mapBuffers(camera, data->unicam_[Unicam::Embedded].getBuffers(), - ipa::RPi::MaskEmbeddedData); + RPi::MaskEmbeddedData); return 0; } @@ -1727,7 +1727,7 @@ void RPiCameraData::statsMetadataComplete(uint32_t bufferId, const ControlList & if (!isRunning()) return; - FrameBuffer *buffer = isp_[Isp::Stats].getBuffers().at(bufferId); + FrameBuffer *buffer = isp_[Isp::Stats].getBuffers().at(bufferId & RPi::MaskID); handleStreamBuffer(buffer, &isp_[Isp::Stats]); @@ -1763,9 +1763,9 @@ void RPiCameraData::runIsp(uint32_t bufferId) if (!isRunning()) return; - FrameBuffer *buffer = unicam_[Unicam::Image].getBuffers().at(bufferId); + FrameBuffer *buffer = unicam_[Unicam::Image].getBuffers().at(bufferId & RPi::MaskID); - LOG(RPI, Debug) << "Input re-queue to ISP, buffer id " << bufferId + LOG(RPI, Debug) << "Input re-queue to ISP, buffer id " << (bufferId & RPi::MaskID) << ", timestamp: " << buffer->metadata().timestamp; isp_[Isp::Input].queueBuffer(buffer); @@ -1778,7 +1778,7 @@ void RPiCameraData::embeddedComplete(uint32_t bufferId) if (!isRunning()) return; - FrameBuffer *buffer = unicam_[Unicam::Embedded].getBuffers().at(bufferId); + FrameBuffer *buffer = unicam_[Unicam::Embedded].getBuffers().at(bufferId & RPi::MaskID); handleStreamBuffer(buffer, &unicam_[Unicam::Embedded]); handleState(); } @@ -1931,7 +1931,7 @@ 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(RPi::MaskStats | static_cast<unsigned int>(index)); } else { /* Any other ISP output can be handed back to the application now. */ handleStreamBuffer(buffer, stream); @@ -2006,7 +2006,7 @@ void RPiCameraData::handleExternalBuffer(FrameBuffer *buffer, RPi::Stream *strea { unsigned int id = stream->getBufferId(buffer); - if (!(id & ipa::RPi::MaskExternalBuffer)) + if (!(id & RPi::MaskExternalBuffer)) return; /* Stop the Stream object from tracking the buffer. */ @@ -2174,13 +2174,13 @@ void RPiCameraData::tryRunPipeline() << " Bayer buffer id: " << bayerId; ipa::RPi::ISPConfig ispPrepare; - ispPrepare.bayerBufferId = ipa::RPi::MaskBayerData | bayerId; + ispPrepare.bayerBufferId = RPi::MaskBayerData | bayerId; ispPrepare.controls = std::move(bayerFrame.controls); if (embeddedBuffer) { unsigned int embeddedId = unicam_[Unicam::Embedded].getBufferId(embeddedBuffer); - ispPrepare.embeddedBufferId = ipa::RPi::MaskEmbeddedData | embeddedId; + ispPrepare.embeddedBufferId = RPi::MaskEmbeddedData | embeddedId; ispPrepare.embeddedBufferPresent = true; LOG(RPI, Debug) << "Signalling signalIspPrepare:" diff --git a/src/libcamera/pipeline/raspberrypi/rpi_stream.cpp b/src/libcamera/pipeline/raspberrypi/rpi_stream.cpp index 79f7be130ed4..2bb10f25d6ca 100644 --- a/src/libcamera/pipeline/raspberrypi/rpi_stream.cpp +++ b/src/libcamera/pipeline/raspberrypi/rpi_stream.cpp @@ -8,8 +8,6 @@ #include <libcamera/base/log.h> -#include <libcamera/ipa/raspberrypi_ipa_interface.h> - namespace libcamera { LOG_DEFINE_CATEGORY(RPISTREAM) @@ -74,7 +72,7 @@ int Stream::getBufferId(FrameBuffer *buffer) const void Stream::setExternalBuffer(FrameBuffer *buffer) { - bufferMap_.emplace(ipa::RPi::MaskExternalBuffer | id_.get(), buffer); + bufferMap_.emplace(BufferMask::MaskExternalBuffer | id_.get(), buffer); } void Stream::removeExternalBuffer(FrameBuffer *buffer) @@ -82,7 +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 & BufferMask::MaskExternalBuffer)); bufferMap_.erase(id); } diff --git a/src/libcamera/pipeline/raspberrypi/rpi_stream.h b/src/libcamera/pipeline/raspberrypi/rpi_stream.h index 3c0b5c8ebab4..b8bd79cf1535 100644 --- a/src/libcamera/pipeline/raspberrypi/rpi_stream.h +++ b/src/libcamera/pipeline/raspberrypi/rpi_stream.h @@ -12,7 +12,6 @@ #include <unordered_map> #include <vector> -#include <libcamera/ipa/raspberrypi_ipa_interface.h> #include <libcamera/stream.h> #include "libcamera/internal/v4l2_videodevice.h" @@ -23,6 +22,14 @@ namespace RPi { using BufferMap = std::unordered_map<unsigned int, FrameBuffer *>; +enum BufferMask { + MaskID = 0x00ffff, + MaskStats = 0x010000, + MaskEmbeddedData = 0x020000, + MaskBayerData = 0x040000, + MaskExternalBuffer = 0x100000, +}; + /* * Device stream abstraction for either an internal or external stream. * Used for both Unicam and the ISP. @@ -31,13 +38,13 @@ class Stream : public libcamera::Stream { public: Stream() - : id_(ipa::RPi::MaskID) + : id_(BufferMask::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_(BufferMask::MaskID) { }
The BufferMask enum provides a way of identifying which stream a frame buffer belongs to. This enum is defined in the raspberrypi.mojom interface file. However, the IPA does not need these enum definitions to mmap buffers that it uses. Move this enum out of the raspberrypi.mojom interface file and put it into the RPi namespace visible only to the pipeline handler. This removes the need to include the auto-generated IPA interface header in the RPi::Stream definition. Signed-off-by: Naushir Patuck <naush@raspberrypi.com> --- include/libcamera/ipa/raspberrypi.mojom | 8 -------- src/ipa/raspberrypi/raspberrypi.cpp | 6 +++--- .../pipeline/raspberrypi/raspberrypi.cpp | 20 +++++++++---------- .../pipeline/raspberrypi/rpi_stream.cpp | 6 ++---- .../pipeline/raspberrypi/rpi_stream.h | 13 +++++++++--- 5 files changed, 25 insertions(+), 28 deletions(-)