e317eaf072
The ipaCreate() function is the entry point to IPA modules. It is declared in ipa_interface.h, and defined by each module. As the function is defined with extern "C" linkage, the namespace in which it is contained is not very relevant from a caller's point of view. For the IPA module implementer, however, defining the function in the libcamera namespace avoids adding an explicit libcamera:: prefix to the symbols used by the function. This is why all IPA modules define their ipaCreate() entry point in the libcamera namespace. The ipa_interface.h file, however, declares the function in the global namespace. This doesn't cause any issue at runtime, but will cause a missing declaration warning when we enable them. To prepare for that, move the function declaration to the libcamera namespace. Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com> Reviewed-by: Kieran Bingham <kieran.bingham@ideasonboard.com>
41 lines
684 B
C++
41 lines
684 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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* Image Processing Algorithm interface
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*/
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#pragma once
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#include <stddef.h>
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#include <stdint.h>
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#include <map>
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#include <vector>
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#include <libcamera/base/flags.h>
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#include <libcamera/base/signal.h>
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#include <libcamera/controls.h>
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#include <libcamera/framebuffer.h>
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#include <libcamera/geometry.h>
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namespace libcamera {
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/*
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* Structs and enums that are defined in core.mojom that have the skipHeader
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* tag must be #included here.
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*/
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class IPAInterface
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{
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public:
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virtual ~IPAInterface() = default;
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};
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extern "C" {
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libcamera::IPAInterface *ipaCreate();
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}
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} /* namespace libcamera */
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