From a47a6906a2b23fd2bbf8be1761e3f1c8a06183d0 Mon Sep 17 00:00:00 2001 From: Jean-Michel Hautbois Date: Wed, 11 Aug 2021 10:01:51 +0200 Subject: ipa: move libipa::Algorithm to ipa/ipu3/algorithms The abstract Algorithm class was originally placed in libipa as an attempt define a generic algorithm container. This was a little optimistic and pushed a bit far too early. Move the Algorithm class into the IPU3 which is the only user of the class, as we adapt it to support modular algorithm components for the IPU3. Not documenting the namespace may cause issues with Doxygen in libipa. The file libipa.cpp is thus created as an empty file for now, but we can leverage it in the future to add more global libipa documentation, and possibly code too. Signed-off-by: Jean-Michel Hautbois Reviewed-by: Kieran Bingham Reviewed-by: Laurent Pinchart --- src/ipa/ipu3/algorithms/algorithm.cpp | 30 ++++++++++++++++++++++++++++++ src/ipa/ipu3/algorithms/algorithm.h | 24 ++++++++++++++++++++++++ src/ipa/ipu3/algorithms/meson.build | 5 +++++ src/ipa/ipu3/ipu3_agc.h | 2 +- src/ipa/ipu3/ipu3_awb.h | 2 +- src/ipa/ipu3/meson.build | 4 ++++ 6 files changed, 65 insertions(+), 2 deletions(-) create mode 100644 src/ipa/ipu3/algorithms/algorithm.cpp create mode 100644 src/ipa/ipu3/algorithms/algorithm.h create mode 100644 src/ipa/ipu3/algorithms/meson.build (limited to 'src/ipa/ipu3') diff --git a/src/ipa/ipu3/algorithms/algorithm.cpp b/src/ipa/ipu3/algorithms/algorithm.cpp new file mode 100644 index 00000000..dd46846a --- /dev/null +++ b/src/ipa/ipu3/algorithms/algorithm.cpp @@ -0,0 +1,30 @@ +/* SPDX-License-Identifier: LGPL-2.1-or-later */ +/* + * Copyright (C) 2021, Ideas On Board + * + * algorithm.cpp - IPU3 control algorithm interface + */ + +#include "algorithm.h" + +/** + * \file algorithm.h + * \brief Algorithm common interface + */ + +namespace libcamera { + +namespace ipa::ipu3 { + +/** + * \class Algorithm + * \brief The base class for all IPU3 algorithms + * + * The Algorithm class defines a standard interface for IPA algorithms. By + * abstracting algorithms, it makes possible the implementation of generic code + * to manage algorithms regardless of their specific type. + */ + +} /* namespace ipa::ipu3 */ + +} /* namespace libcamera */ diff --git a/src/ipa/ipu3/algorithms/algorithm.h b/src/ipa/ipu3/algorithms/algorithm.h new file mode 100644 index 00000000..072f01c4 --- /dev/null +++ b/src/ipa/ipu3/algorithms/algorithm.h @@ -0,0 +1,24 @@ +/* SPDX-License-Identifier: LGPL-2.1-or-later */ +/* + * Copyright (C) 2021, Ideas On Board + * + * algorithm.h - IPU3 control algorithm interface + */ +#ifndef __LIBCAMERA_IPA_IPU3_ALGORITHM_H__ +#define __LIBCAMERA_IPA_IPU3_ALGORITHM_H__ + +namespace libcamera { + +namespace ipa::ipu3 { + +class Algorithm +{ +public: + virtual ~Algorithm() {} +}; + +} /* namespace ipa::ipu3 */ + +} /* namespace libcamera */ + +#endif /* __LIBCAMERA_IPA_IPU3_ALGORITHM_H__ */ diff --git a/src/ipa/ipu3/algorithms/meson.build b/src/ipa/ipu3/algorithms/meson.build new file mode 100644 index 00000000..dc538b79 --- /dev/null +++ b/src/ipa/ipu3/algorithms/meson.build @@ -0,0 +1,5 @@ +# SPDX-License-Identifier: CC0-1.0 + +ipu3_ipa_algorithms = files([ + 'algorithm.cpp', +]) diff --git a/src/ipa/ipu3/ipu3_agc.h b/src/ipa/ipu3/ipu3_agc.h index 9f3d4257..f00b98d6 100644 --- a/src/ipa/ipu3/ipu3_agc.h +++ b/src/ipa/ipu3/ipu3_agc.h @@ -13,7 +13,7 @@ #include -#include "libipa/algorithm.h" +#include "algorithms/algorithm.h" namespace libcamera { diff --git a/src/ipa/ipu3/ipu3_awb.h b/src/ipa/ipu3/ipu3_awb.h index 122cf68c..ea2d4320 100644 --- a/src/ipa/ipu3/ipu3_awb.h +++ b/src/ipa/ipu3/ipu3_awb.h @@ -13,7 +13,7 @@ #include -#include "libipa/algorithm.h" +#include "algorithms/algorithm.h" namespace libcamera { diff --git a/src/ipa/ipu3/meson.build b/src/ipa/ipu3/meson.build index b6364190..fcb27d68 100644 --- a/src/ipa/ipu3/meson.build +++ b/src/ipa/ipu3/meson.build @@ -1,5 +1,7 @@ # SPDX-License-Identifier: CC0-1.0 +subdir('algorithms') + ipa_name = 'ipa_ipu3' ipu3_ipa_sources = files([ @@ -8,6 +10,8 @@ ipu3_ipa_sources = files([ 'ipu3_awb.cpp', ]) +ipu3_ipa_sources += ipu3_ipa_algorithms + mod = shared_module(ipa_name, [ipu3_ipa_sources, libcamera_generated_ipa_headers], name_prefix : '', -- cgit v1.2.1