diff options
| -rw-r--r-- | src/libcamera/pipeline/raspberrypi/raspberrypi.cpp | 14 |
1 files changed, 12 insertions, 2 deletions
diff --git a/src/libcamera/pipeline/raspberrypi/raspberrypi.cpp b/src/libcamera/pipeline/raspberrypi/raspberrypi.cpp index 54d3c8ed..f821d8fe 100644 --- a/src/libcamera/pipeline/raspberrypi/raspberrypi.cpp +++ b/src/libcamera/pipeline/raspberrypi/raspberrypi.cpp @@ -1233,8 +1233,18 @@ int RPiCameraData::loadIPA(ipa::RPi::SensorConfig *sensorConfig) ipa_->setIspControls.connect(this, &RPiCameraData::setIspControls); ipa_->setDelayedControls.connect(this, &RPiCameraData::setDelayedControls); - IPASettings settings(ipa_->configurationFile(sensor_->model() + ".json"), - sensor_->model()); + /* + * The configuration (tuning file) is made from the sensor name unless + * the environment variable overrides it. + */ + std::string configurationFile; + char const *configFromEnv = utils::secure_getenv("LIBCAMERA_RPI_TUNING_FILE"); + if (!configFromEnv || *configFromEnv == '\0') + configurationFile = ipa_->configurationFile(sensor_->model() + ".json"); + else + configurationFile = std::string(configFromEnv); + + IPASettings settings(configurationFile, sensor_->model()); return ipa_->init(settings, sensorConfig); } |