diff options
Diffstat (limited to 'src/libcamera/pipeline_handler.cpp')
| -rw-r--r-- | src/libcamera/pipeline_handler.cpp | 26 |
1 files changed, 25 insertions, 1 deletions
diff --git a/src/libcamera/pipeline_handler.cpp b/src/libcamera/pipeline_handler.cpp index 29e0c98a..5ea2ca78 100644 --- a/src/libcamera/pipeline_handler.cpp +++ b/src/libcamera/pipeline_handler.cpp @@ -2,7 +2,7 @@ /* * Copyright (C) 2018, Google Inc. * - * pipeline_handler.cpp - Pipeline handler infrastructure + * Pipeline handler infrastructure */ #include "libcamera/internal/pipeline_handler.h" @@ -795,6 +795,28 @@ std::vector<PipelineHandlerFactoryBase *> &PipelineHandlerFactoryBase::factories } /** + * \brief Return the factory for the pipeline handler with name \a name + * \param[in] name The pipeline handler name + * \return The factory of the pipeline with name \a name, or nullptr if not found + */ +const PipelineHandlerFactoryBase *PipelineHandlerFactoryBase::getFactoryByName(const std::string &name) +{ + const std::vector<PipelineHandlerFactoryBase *> &factories = + PipelineHandlerFactoryBase::factories(); + + auto iter = std::find_if(factories.begin(), + factories.end(), + [&name](const PipelineHandlerFactoryBase *f) { + return f->name() == name; + }); + + if (iter != factories.end()) + return *iter; + + return nullptr; +} + +/** * \class PipelineHandlerFactory * \brief Registration of PipelineHandler classes and creation of instances * \tparam _PipelineHandler The pipeline handler class type for this factory @@ -830,6 +852,8 @@ std::vector<PipelineHandlerFactoryBase *> &PipelineHandlerFactoryBase::factories * \def REGISTER_PIPELINE_HANDLER * \brief Register a pipeline handler with the pipeline handler factory * \param[in] handler Class name of PipelineHandler derived class to register + * \param[in] name Name assigned to the pipeline handler, matching the pipeline + * subdirectory name in the source tree. * * Register a PipelineHandler subclass with the factory and make it available to * try and match devices. |