diff options
Diffstat (limited to 'src')
| -rw-r--r-- | src/ipa/raspberrypi/raspberrypi.cpp | 2 | ||||
| -rw-r--r-- | src/libcamera/pipeline/raspberrypi/raspberrypi.cpp | 24 |
2 files changed, 17 insertions, 9 deletions
diff --git a/src/ipa/raspberrypi/raspberrypi.cpp b/src/ipa/raspberrypi/raspberrypi.cpp index 9b08ae4c..f6826bf2 100644 --- a/src/ipa/raspberrypi/raspberrypi.cpp +++ b/src/ipa/raspberrypi/raspberrypi.cpp @@ -341,7 +341,7 @@ void IPARPi::start(const ControlList &controls, StartConfig *startConfig) startConfig->dropFrameCount = dropFrameCount_; const Duration maxSensorFrameDuration = mode_.maxFrameLength * mode_.maxLineLength; - startConfig->maxSensorFrameLengthMs = maxSensorFrameDuration.get<std::milli>(); + setCameraTimeout.emit(maxSensorFrameDuration.get<std::milli>()); firstStart_ = false; lastRunTimestamp_ = 0; diff --git a/src/libcamera/pipeline/raspberrypi/raspberrypi.cpp b/src/libcamera/pipeline/raspberrypi/raspberrypi.cpp index 84120954..3d04842a 100644 --- a/src/libcamera/pipeline/raspberrypi/raspberrypi.cpp +++ b/src/libcamera/pipeline/raspberrypi/raspberrypi.cpp @@ -212,6 +212,7 @@ public: void setIspControls(const ControlList &controls); void setDelayedControls(const ControlList &controls, uint32_t delayContext); void setLensControls(const ControlList &controls); + void setCameraTimeout(uint32_t maxExposureTimeMs); void setSensorControls(ControlList &controls); void unicamTimeout(); @@ -1166,14 +1167,6 @@ int PipelineHandlerRPi::start(Camera *camera, const ControlList *controls) } } - /* - * Set the dequeue timeout to the larger of 2x the maximum possible - * frame duration or 1 second. - */ - utils::Duration timeout = - std::max<utils::Duration>(1s, 2 * startConfig.maxSensorFrameLengthMs * 1ms); - data->unicam_[Unicam::Image].dev()->setDequeueTimeout(timeout); - return 0; } @@ -1645,6 +1638,7 @@ int RPiCameraData::loadIPA(ipa::RPi::IPAInitResult *result) ipa_->setIspControls.connect(this, &RPiCameraData::setIspControls); ipa_->setDelayedControls.connect(this, &RPiCameraData::setDelayedControls); ipa_->setLensControls.connect(this, &RPiCameraData::setLensControls); + ipa_->setCameraTimeout.connect(this, &RPiCameraData::setCameraTimeout); /* * The configuration (tuning file) is made from the sensor name unless @@ -1957,6 +1951,20 @@ void RPiCameraData::setLensControls(const ControlList &controls) } } +void RPiCameraData::setCameraTimeout(uint32_t maxFrameLengthMs) +{ + /* + * Set the dequeue timeout to the larger of 5x the maximum reported + * frame length advertised by the IPA over a number of frames. Allow + * a minimum timeout value of 1s. + */ + utils::Duration timeout = + std::max<utils::Duration>(1s, 5 * maxFrameLengthMs * 1ms); + + LOG(RPI, Debug) << "Setting Unicam timeout to " << timeout; + unicam_[Unicam::Image].dev()->setDequeueTimeout(timeout); +} + void RPiCameraData::setSensorControls(ControlList &controls) { /* |