diff options
| author | Paul Elder <paul.elder@ideasonboard.com> | 2019-06-03 13:20:23 -0400 |
|---|---|---|
| committer | Paul Elder <paul.elder@ideasonboard.com> | 2019-06-05 10:44:52 -0400 |
| commit | 42c9b4bad40b462ef267b477e136202f02071137 (patch) | |
| tree | 8e4bcfdc83111518b62abb7c8fd9cf3520c6dc3f | |
| parent | 7faa67889fffc4de5fdbeaf9d969d91bbd734e6c (diff) | |
libcamera: ipa_module: match IPA module with pipeline handler
Add a method to IPAModule to check if it matches with a given pipeline
handler and pipeline version range.
Signed-off-by: Paul Elder <paul.elder@ideasonboard.com>
Reviewed-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
| -rw-r--r-- | src/libcamera/include/ipa_module.h | 5 | ||||
| -rw-r--r-- | src/libcamera/ipa_module.cpp | 20 |
2 files changed, 25 insertions, 0 deletions
diff --git a/src/libcamera/include/ipa_module.h b/src/libcamera/include/ipa_module.h index 7ac5cad5..fec42371 100644 --- a/src/libcamera/include/ipa_module.h +++ b/src/libcamera/include/ipa_module.h @@ -13,6 +13,8 @@ #include <libcamera/ipa/ipa_interface.h> #include <libcamera/ipa/ipa_module_info.h> +#include "pipeline_handler.h" + namespace libcamera { class IPAModule @@ -29,6 +31,9 @@ public: std::unique_ptr<IPAInterface> createInstance(); + bool match(PipelineHandler *pipe, + uint32_t minVersion, uint32_t maxVersion) const; + private: struct IPAModuleInfo info_; diff --git a/src/libcamera/ipa_module.cpp b/src/libcamera/ipa_module.cpp index 5490f9b6..2663b9ef 100644 --- a/src/libcamera/ipa_module.cpp +++ b/src/libcamera/ipa_module.cpp @@ -18,6 +18,7 @@ #include <unistd.h> #include "log.h" +#include "pipeline_handler.h" /** * \file ipa_module.h @@ -391,4 +392,23 @@ std::unique_ptr<IPAInterface> IPAModule::createInstance() return std::unique_ptr<IPAInterface>(ipaCreate_()); } +/** + * \brief Verify if the IPA module maches a given pipeline handler + * \param[in] pipe Pipeline handler to match with + * \param[in] minVersion Minimum acceptable version of IPA module + * \param[in] maxVersion Maximum acceptable version of IPA module + * + * This method checks if this IPA module matches the \a pipe pipeline handler, + * and the input version range. + * + * \return True if the pipeline handler matches the IPA module, or false otherwise + */ +bool IPAModule::match(PipelineHandler *pipe, + uint32_t minVersion, uint32_t maxVersion) const +{ + return info_.pipelineVersion >= minVersion && + info_.pipelineVersion <= maxVersion && + !strcmp(info_.pipelineName, pipe->name()); +} + } /* namespace libcamera */ |