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-rw-r--r--include/libcamera/ipa/rkisp1.mojom31
-rw-r--r--src/ipa/rkisp1/rkisp1.cpp88
-rw-r--r--src/libcamera/pipeline/rkisp1/rkisp1.cpp71
3 files changed, 59 insertions, 131 deletions
diff --git a/include/libcamera/ipa/rkisp1.mojom b/include/libcamera/ipa/rkisp1.mojom
index c3a6d8e1..f50f1e11 100644
--- a/include/libcamera/ipa/rkisp1.mojom
+++ b/include/libcamera/ipa/rkisp1.mojom
@@ -8,28 +8,6 @@ module ipa.rkisp1;
import "include/libcamera/ipa/core.mojom";
-enum RkISP1Operations {
- ActionV4L2Set = 1,
- ActionParamFilled = 2,
- ActionMetadata = 3,
- EventSignalStatBuffer = 4,
- EventQueueRequest = 5,
-};
-
-struct RkISP1Event {
- RkISP1Operations op;
- uint32 frame;
- uint32 bufferId;
- libcamera.ControlList controls;
- libcamera.ControlList sensorControls;
-};
-
-struct RkISP1Action {
- RkISP1Operations op;
- libcamera.ControlList controls;
- libcamera.ControlList sensorControls;
-};
-
interface IPARkISP1Interface {
init(libcamera.IPASettings settings,
uint32 hwRevision)
@@ -45,9 +23,14 @@ interface IPARkISP1Interface {
mapBuffers(array<libcamera.IPABuffer> buffers);
unmapBuffers(array<uint32> ids);
- [async] processEvent(RkISP1Event ev);
+ [async] queueRequest(uint32 frame, uint32 bufferId,
+ libcamera.ControlList reqControls);
+ [async] processStatsBuffer(uint32 frame, uint32 bufferId,
+ libcamera.ControlList sensorControls);
};
interface IPARkISP1EventInterface {
- queueFrameAction(uint32 frame, RkISP1Action action);
+ paramsBufferReady(uint32 frame);
+ setSensorControls(uint32 frame, libcamera.ControlList sensorControls);
+ metadataReady(uint32 frame, libcamera.ControlList metadata);
};
diff --git a/src/ipa/rkisp1/rkisp1.cpp b/src/ipa/rkisp1/rkisp1.cpp
index 129afddd..2225a84d 100644
--- a/src/ipa/rkisp1/rkisp1.cpp
+++ b/src/ipa/rkisp1/rkisp1.cpp
@@ -51,16 +51,14 @@ public:
const std::map<uint32_t, ControlInfoMap> &entityControls) override;
void mapBuffers(const std::vector<IPABuffer> &buffers) override;
void unmapBuffers(const std::vector<unsigned int> &ids) override;
- void processEvent(const RkISP1Event &event) override;
+ void queueRequest(const uint32_t frame, const uint32_t bufferId,
+ const ControlList &controls) override;
+ void processStatsBuffer(const uint32_t frame, const uint32_t bufferId,
+ const ControlList &sensorControls) override;
private:
- void queueRequest(unsigned int frame, rkisp1_params_cfg *params,
- const ControlList &controls);
- void updateStatistics(unsigned int frame,
- const rkisp1_stat_buffer *stats);
-
void setControls(unsigned int frame);
- void metadataReady(unsigned int frame, unsigned int aeState);
+ void prepareMetadata(unsigned int frame, unsigned int aeState);
std::map<unsigned int, FrameBuffer> buffers_;
std::map<unsigned int, MappedFrameBuffer> mappedBuffers_;
@@ -231,60 +229,34 @@ void IPARkISP1::unmapBuffers(const std::vector<unsigned int> &ids)
}
}
-void IPARkISP1::processEvent(const RkISP1Event &event)
-{
- switch (event.op) {
- case EventSignalStatBuffer: {
- unsigned int frame = event.frame;
- unsigned int bufferId = event.bufferId;
-
- const rkisp1_stat_buffer *stats =
- reinterpret_cast<rkisp1_stat_buffer *>(
- mappedBuffers_.at(bufferId).planes()[0].data());
-
- context_.frameContext.sensor.exposure =
- event.sensorControls.get(V4L2_CID_EXPOSURE).get<int32_t>();
- context_.frameContext.sensor.gain =
- camHelper_->gain(event.sensorControls.get(V4L2_CID_ANALOGUE_GAIN).get<int32_t>());
-
- updateStatistics(frame, stats);
- break;
- }
- case EventQueueRequest: {
- unsigned int frame = event.frame;
- unsigned int bufferId = event.bufferId;
-
- rkisp1_params_cfg *params =
- reinterpret_cast<rkisp1_params_cfg *>(
- mappedBuffers_.at(bufferId).planes()[0].data());
-
- queueRequest(frame, params, event.controls);
- break;
- }
- default:
- LOG(IPARkISP1, Error) << "Unknown event " << event.op;
- break;
- }
-}
-
-void IPARkISP1::queueRequest(unsigned int frame, rkisp1_params_cfg *params,
+void IPARkISP1::queueRequest(const uint32_t frame, const uint32_t bufferId,
[[maybe_unused]] const ControlList &controls)
{
+ rkisp1_params_cfg *params =
+ reinterpret_cast<rkisp1_params_cfg *>(
+ mappedBuffers_.at(bufferId).planes()[0].data());
+
/* Prepare parameters buffer. */
memset(params, 0, sizeof(*params));
for (auto const &algo : algorithms_)
algo->prepare(context_, params);
- RkISP1Action op;
- op.op = ActionParamFilled;
-
- queueFrameAction.emit(frame, op);
+ paramsBufferReady.emit(frame);
}
-void IPARkISP1::updateStatistics(unsigned int frame,
- const rkisp1_stat_buffer *stats)
+void IPARkISP1::processStatsBuffer(const uint32_t frame, const uint32_t bufferId,
+ const ControlList &sensorControls)
{
+ const rkisp1_stat_buffer *stats =
+ reinterpret_cast<rkisp1_stat_buffer *>(
+ mappedBuffers_.at(bufferId).planes()[0].data());
+
+ context_.frameContext.sensor.exposure =
+ sensorControls.get(V4L2_CID_EXPOSURE).get<int32_t>();
+ context_.frameContext.sensor.gain =
+ camHelper_->gain(sensorControls.get(V4L2_CID_ANALOGUE_GAIN).get<int32_t>());
+
unsigned int aeState = 0;
for (auto const &algo : algorithms_)
@@ -292,37 +264,29 @@ void IPARkISP1::updateStatistics(unsigned int frame,
setControls(frame);
- metadataReady(frame, aeState);
+ prepareMetadata(frame, aeState);
}
void IPARkISP1::setControls(unsigned int frame)
{
- RkISP1Action op;
- op.op = ActionV4L2Set;
-
uint32_t exposure = context_.frameContext.agc.exposure;
uint32_t gain = camHelper_->gainCode(context_.frameContext.agc.gain);
ControlList ctrls(ctrls_);
ctrls.set(V4L2_CID_EXPOSURE, static_cast<int32_t>(exposure));
ctrls.set(V4L2_CID_ANALOGUE_GAIN, static_cast<int32_t>(gain));
- op.sensorControls = ctrls;
- queueFrameAction.emit(frame, op);
+ setSensorControls.emit(frame, ctrls);
}
-void IPARkISP1::metadataReady(unsigned int frame, unsigned int aeState)
+void IPARkISP1::prepareMetadata(unsigned int frame, unsigned int aeState)
{
ControlList ctrls(controls::controls);
if (aeState)
ctrls.set(controls::AeLocked, aeState == 2);
- RkISP1Action op;
- op.op = ActionMetadata;
- op.controls = ctrls;
-
- queueFrameAction.emit(frame, op);
+ metadataReady.emit(frame, ctrls);
}
} /* namespace ipa::rkisp1 */
diff --git a/src/libcamera/pipeline/rkisp1/rkisp1.cpp b/src/libcamera/pipeline/rkisp1/rkisp1.cpp
index 8cca8a15..e6fc582b 100644
--- a/src/libcamera/pipeline/rkisp1/rkisp1.cpp
+++ b/src/libcamera/pipeline/rkisp1/rkisp1.cpp
@@ -104,8 +104,9 @@ public:
std::unique_ptr<ipa::rkisp1::IPAProxyRkISP1> ipa_;
private:
- void queueFrameAction(unsigned int frame,
- const ipa::rkisp1::RkISP1Action &action);
+ void paramFilled(unsigned int frame);
+ void setSensorControls(unsigned int frame,
+ const ControlList &sensorControls);
void metadataReady(unsigned int frame, const ControlList &metadata);
};
@@ -316,8 +317,9 @@ int RkISP1CameraData::loadIPA(unsigned int hwRevision)
if (!ipa_)
return -ENOENT;
- ipa_->queueFrameAction.connect(this,
- &RkISP1CameraData::queueFrameAction);
+ ipa_->setSensorControls.connect(this, &RkISP1CameraData::setSensorControls);
+ ipa_->paramsBufferReady.connect(this, &RkISP1CameraData::paramFilled);
+ ipa_->metadataReady.connect(this, &RkISP1CameraData::metadataReady);
int ret = ipa_->init(IPASettings{ "", sensor_->model() }, hwRevision);
if (ret < 0) {
@@ -328,39 +330,27 @@ int RkISP1CameraData::loadIPA(unsigned int hwRevision)
return 0;
}
-void RkISP1CameraData::queueFrameAction(unsigned int frame,
- const ipa::rkisp1::RkISP1Action &action)
+void RkISP1CameraData::paramFilled(unsigned int frame)
{
- switch (action.op) {
- case ipa::rkisp1::ActionV4L2Set: {
- const ControlList &controls = action.sensorControls;
- delayedCtrls_->push(controls);
- break;
- }
- case ipa::rkisp1::ActionParamFilled: {
- PipelineHandlerRkISP1 *pipe = RkISP1CameraData::pipe();
- RkISP1FrameInfo *info = frameInfo_.find(frame);
- if (!info)
- break;
+ PipelineHandlerRkISP1 *pipe = RkISP1CameraData::pipe();
+ RkISP1FrameInfo *info = frameInfo_.find(frame);
+ if (!info)
+ return;
- pipe->param_->queueBuffer(info->paramBuffer);
- pipe->stat_->queueBuffer(info->statBuffer);
+ pipe->param_->queueBuffer(info->paramBuffer);
+ pipe->stat_->queueBuffer(info->statBuffer);
- if (info->mainPathBuffer)
- mainPath_->queueBuffer(info->mainPathBuffer);
+ if (info->mainPathBuffer)
+ mainPath_->queueBuffer(info->mainPathBuffer);
- if (info->selfPathBuffer)
- selfPath_->queueBuffer(info->selfPathBuffer);
+ if (info->selfPathBuffer)
+ selfPath_->queueBuffer(info->selfPathBuffer);
+}
- break;
- }
- case ipa::rkisp1::ActionMetadata:
- metadataReady(frame, action.controls);
- break;
- default:
- LOG(RkISP1, Error) << "Unknown action " << action.op;
- break;
- }
+void RkISP1CameraData::setSensorControls([[maybe_unused]] unsigned int frame,
+ const ControlList &sensorControls)
+{
+ delayedCtrls_->push(sensorControls);
}
void RkISP1CameraData::metadataReady(unsigned int frame, const ControlList &metadata)
@@ -865,13 +855,8 @@ int PipelineHandlerRkISP1::queueRequestDevice(Camera *camera, Request *request)
if (!info)
return -ENOENT;
- ipa::rkisp1::RkISP1Event ev;
- ev.op = ipa::rkisp1::EventQueueRequest;
- ev.frame = data->frame_;
- ev.bufferId = info->paramBuffer->cookie();
- ev.controls = request->controls();
- data->ipa_->processEvent(ev);
-
+ data->ipa_->queueRequest(data->frame_, info->paramBuffer->cookie(),
+ request->controls());
data->frame_++;
return 0;
@@ -1120,12 +1105,8 @@ void PipelineHandlerRkISP1::statReady(FrameBuffer *buffer)
if (data->frame_ <= buffer->metadata().sequence)
data->frame_ = buffer->metadata().sequence + 1;
- ipa::rkisp1::RkISP1Event ev;
- ev.op = ipa::rkisp1::EventSignalStatBuffer;
- ev.frame = info->frame;
- ev.bufferId = info->statBuffer->cookie();
- ev.sensorControls = data->delayedCtrls_->get(buffer->metadata().sequence);
- data->ipa_->processEvent(ev);
+ data->ipa_->processStatsBuffer(info->frame, info->statBuffer->cookie(),
+ data->delayedCtrls_->get(buffer->metadata().sequence));
}
REGISTER_PIPELINE_HANDLER(PipelineHandlerRkISP1)
generated by cgit v1.2.1 (git 2.18.0) at 2024-11-08 23:41:28 +0000