7fa98a4cdd
IPAManager is a class that will search in given directories for IPA modules, and will load them into a list. It also provides an interface for pipeline handlers to acquire an IPA. A meson build file for the IPAs is added, which also specifies a hard-coded path for where to load the IPAs from in the installation directory. More paths can be specified with the environment variable LIBCAMERA_IPA_MODULE_PATH, with the same syntax as the regular PATH environment variable. Make the test framework set this environment variable. Signed-off-by: Paul Elder <paul.elder@ideasonboard.com> Reviewed-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
41 lines
775 B
C++
41 lines
775 B
C++
/* SPDX-License-Identifier: LGPL-2.1-or-later */
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/*
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* Copyright (C) 2019, Google Inc.
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*
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* ipa_manager.h - Image Processing Algorithm module manager
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*/
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#ifndef __LIBCAMERA_IPA_MANAGER_H__
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#define __LIBCAMERA_IPA_MANAGER_H__
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#include <vector>
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#include <libcamera/ipa/ipa_interface.h>
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#include <libcamera/ipa/ipa_module_info.h>
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#include "ipa_module.h"
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#include "pipeline_handler.h"
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namespace libcamera {
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class IPAManager
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{
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public:
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static IPAManager *instance();
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std::unique_ptr<IPAInterface> createIPA(PipelineHandler *pipe,
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uint32_t maxVersion,
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uint32_t minVersion);
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private:
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std::vector<IPAModule *> modules_;
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IPAManager();
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~IPAManager();
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int addDir(const char *libDir);
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};
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} /* namespace libcamera */
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#endif /* __LIBCAMERA_IPA_MANAGER_H__ */
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