diff options
Diffstat (limited to 'src/libcamera/pipeline/rkisp1/rkisp1.cpp')
| -rw-r--r-- | src/libcamera/pipeline/rkisp1/rkisp1.cpp | 20 |
1 files changed, 19 insertions, 1 deletions
diff --git a/src/libcamera/pipeline/rkisp1/rkisp1.cpp b/src/libcamera/pipeline/rkisp1/rkisp1.cpp index 7cf36524..3dc0850c 100644 --- a/src/libcamera/pipeline/rkisp1/rkisp1.cpp +++ b/src/libcamera/pipeline/rkisp1/rkisp1.cpp @@ -321,7 +321,25 @@ int RkISP1CameraData::loadIPA(unsigned int hwRevision) ipa_->paramsBufferReady.connect(this, &RkISP1CameraData::paramFilled); ipa_->metadataReady.connect(this, &RkISP1CameraData::metadataReady); - int ret = ipa_->init(IPASettings{ "", sensor_->model() }, hwRevision); + /* + * The API tuning file is made from the sensor name unless the + * environment variable overrides it. If + */ + std::string ipaTuningFile; + char const *configFromEnv = utils::secure_getenv("LIBCAMERA_RKISP1_TUNING_FILE"); + if (!configFromEnv || *configFromEnv == '\0') { + ipaTuningFile = ipa_->configurationFile(sensor_->model() + ".yaml"); + /* + * If the tuning file isn't found, fall back to the + * 'uncalibrated' configuration file. + */ + if (ipaTuningFile.empty()) + ipaTuningFile = ipa_->configurationFile("uncalibrated.yaml"); + } else { + ipaTuningFile = std::string(configFromEnv); + } + + int ret = ipa_->init({ ipaTuningFile, sensor_->model() }, hwRevision); if (ret < 0) { LOG(RkISP1, Error) << "IPA initialization failure"; return ret; |