[libcamera-devel] [PATCH 10/16] libcamera/base: Move File to base library
paul.elder at ideasonboard.com
paul.elder at ideasonboard.com
Fri Jun 25 06:35:26 CEST 2021
Hi Kieran,
On Fri, Jun 25, 2021 at 02:35:33AM +0100, Kieran Bingham wrote:
> The File abstraction is a base helper and not part of the libcamera
> API. Move it to the base library to allow usage when reading and
> writing to files.
Isn't that... a description of the File abstraction? Did you mean "usage
by users of the base library" or something along those lines?
>
> Signed-off-by: Kieran Bingham <kieran.bingham at ideasonboard.com>
Reviewed-by: Paul Elder <paul.elder at ideasonboard.com>
> ---
> include/libcamera/{internal => base}/file.h | 6 +++---
> include/libcamera/base/meson.build | 1 +
> include/libcamera/internal/meson.build | 1 -
> src/ipa/vimc/vimc.cpp | 11 ++++-------
> src/libcamera/{ => base}/file.cpp | 4 ++--
> src/libcamera/base/meson.build | 1 +
> src/libcamera/ipa_manager.cpp | 2 +-
> src/libcamera/ipa_module.cpp | 2 +-
> src/libcamera/meson.build | 1 -
> src/libcamera/sysfs.cpp | 3 +--
> test/file.cpp | 2 +-
> test/hotplug-cameras.cpp | 3 +--
> 12 files changed, 16 insertions(+), 21 deletions(-)
> rename include/libcamera/{internal => base}/file.h (91%)
> rename src/libcamera/{ => base}/file.cpp (99%)
>
> diff --git a/include/libcamera/internal/file.h b/include/libcamera/base/file.h
> similarity index 91%
> rename from include/libcamera/internal/file.h
> rename to include/libcamera/base/file.h
> index 44621ceb4c19..e8e4b76e1a4e 100644
> --- a/include/libcamera/internal/file.h
> +++ b/include/libcamera/base/file.h
> @@ -4,8 +4,8 @@
> *
> * file.h - File I/O operations
> */
> -#ifndef __LIBCAMERA_INTERNAL_FILE_H__
> -#define __LIBCAMERA_INTERNAL_FILE_H__
> +#ifndef __LIBCAMERA_BASE_FILE_H__
> +#define __LIBCAMERA_BASE_FILE_H__
>
> #include <map>
> #include <string>
> @@ -75,4 +75,4 @@ private:
>
> } /* namespace libcamera */
>
> -#endif /* __LIBCAMERA_INTERNAL_FILE_H__ */
> +#endif /* __LIBCAMERA_BASE_FILE_H__ */
> diff --git a/include/libcamera/base/meson.build b/include/libcamera/base/meson.build
> index 7a858dcb6f1a..6fc6c138a5fd 100644
> --- a/include/libcamera/base/meson.build
> +++ b/include/libcamera/base/meson.build
> @@ -7,6 +7,7 @@ libcamera_base_headers = files([
> 'class.h',
> 'event_dispatcher.h',
> 'event_dispatcher_poll.h',
> + 'file.h',
> 'log.h',
> 'message.h',
> 'object.h',
> diff --git a/include/libcamera/internal/meson.build b/include/libcamera/internal/meson.build
> index 64f50373a7fb..b10285edac27 100644
> --- a/include/libcamera/internal/meson.build
> +++ b/include/libcamera/internal/meson.build
> @@ -23,7 +23,6 @@ libcamera_internal_headers = files([
> 'device_enumerator_sysfs.h',
> 'device_enumerator_udev.h',
> 'event_notifier.h',
> - 'file.h',
> 'formats.h',
> 'ipa_manager.h',
> 'ipa_module.h',
> diff --git a/src/ipa/vimc/vimc.cpp b/src/ipa/vimc/vimc.cpp
> index 9ffd07f493a1..cb9414e7b97a 100644
> --- a/src/ipa/vimc/vimc.cpp
> +++ b/src/ipa/vimc/vimc.cpp
> @@ -5,21 +5,18 @@
> * ipa_vimc.cpp - Vimc Image Processing Algorithm module
> */
>
> -#include <libcamera/ipa/vimc_ipa_interface.h>
> -
> #include <fcntl.h>
> +#include <iostream>
> #include <string.h>
> #include <sys/stat.h>
> #include <unistd.h>
>
> -#include <iostream>
> +#include <libcamera/base/file.h>
> +#include <libcamera/base/log.h>
>
> #include <libcamera/ipa/ipa_interface.h>
> #include <libcamera/ipa/ipa_module_info.h>
> -
> -#include <libcamera/base/log.h>
> -
> -#include "libcamera/internal/file.h"
> +#include <libcamera/ipa/vimc_ipa_interface.h>
>
> namespace libcamera {
>
> diff --git a/src/libcamera/file.cpp b/src/libcamera/base/file.cpp
> similarity index 99%
> rename from src/libcamera/file.cpp
> rename to src/libcamera/base/file.cpp
> index def0f60d044b..073666fa6f66 100644
> --- a/src/libcamera/file.cpp
> +++ b/src/libcamera/base/file.cpp
> @@ -5,7 +5,7 @@
> * file.cpp - File I/O operations
> */
>
> -#include "libcamera/internal/file.h"
> +#include <libcamera/base/file.h>
>
> #include <errno.h>
> #include <fcntl.h>
> @@ -17,7 +17,7 @@
> #include <libcamera/base/log.h>
>
> /**
> - * \file file.h
> + * \file base/file.h
> * \brief File I/O operations
> */
>
> diff --git a/src/libcamera/base/meson.build b/src/libcamera/base/meson.build
> index 7a19c67c51b8..fb8ed79acd8e 100644
> --- a/src/libcamera/base/meson.build
> +++ b/src/libcamera/base/meson.build
> @@ -5,6 +5,7 @@ libcamera_base_sources = files([
> 'bound_method.cpp',
> 'event_dispatcher.cpp',
> 'event_dispatcher_poll.cpp',
> + 'file.cpp',
> 'log.cpp',
> 'message.cpp',
> 'object.cpp',
> diff --git a/src/libcamera/ipa_manager.cpp b/src/libcamera/ipa_manager.cpp
> index 35c7259801fa..b4606c6159e5 100644
> --- a/src/libcamera/ipa_manager.cpp
> +++ b/src/libcamera/ipa_manager.cpp
> @@ -12,10 +12,10 @@
> #include <string.h>
> #include <sys/types.h>
>
> +#include <libcamera/base/file.h>
> #include <libcamera/base/log.h>
> #include <libcamera/base/utils.h>
>
> -#include "libcamera/internal/file.h"
> #include "libcamera/internal/ipa_module.h"
> #include "libcamera/internal/ipa_proxy.h"
> #include "libcamera/internal/pipeline_handler.h"
> diff --git a/src/libcamera/ipa_module.cpp b/src/libcamera/ipa_module.cpp
> index 7ab5557916e7..984c1fed9bdb 100644
> --- a/src/libcamera/ipa_module.cpp
> +++ b/src/libcamera/ipa_module.cpp
> @@ -23,10 +23,10 @@
>
> #include <libcamera/span.h>
>
> +#include <libcamera/base/file.h>
> #include <libcamera/base/log.h>
> #include <libcamera/base/utils.h>
>
> -#include "libcamera/internal/file.h"
> #include "libcamera/internal/pipeline_handler.h"
>
> /**
> diff --git a/src/libcamera/meson.build b/src/libcamera/meson.build
> index 86212cec0281..58eee14aed97 100644
> --- a/src/libcamera/meson.build
> +++ b/src/libcamera/meson.build
> @@ -16,7 +16,6 @@ libcamera_sources = files([
> 'device_enumerator.cpp',
> 'device_enumerator_sysfs.cpp',
> 'event_notifier.cpp',
> - 'file.cpp',
> 'file_descriptor.cpp',
> 'formats.cpp',
> 'framebuffer_allocator.cpp',
> diff --git a/src/libcamera/sysfs.cpp b/src/libcamera/sysfs.cpp
> index 4372b1348178..44c3331b4e1c 100644
> --- a/src/libcamera/sysfs.cpp
> +++ b/src/libcamera/sysfs.cpp
> @@ -12,10 +12,9 @@
> #include <sys/stat.h>
> #include <sys/sysmacros.h>
>
> +#include <libcamera/base/file.h>
> #include <libcamera/base/log.h>
>
> -#include "libcamera/internal/file.h"
> -
> /**
> * \file sysfs.h
> * \brief Miscellaneous utility functions to access sysfs
> diff --git a/test/file.cpp b/test/file.cpp
> index b80667ae5b2f..d768e3235b8c 100644
> --- a/test/file.cpp
> +++ b/test/file.cpp
> @@ -13,7 +13,7 @@
> #include <sys/types.h>
> #include <unistd.h>
>
> -#include "libcamera/internal/file.h"
> +#include <libcamera/base/file.h>
>
> #include "test.h"
>
> diff --git a/test/hotplug-cameras.cpp b/test/hotplug-cameras.cpp
> index bb160537c5d5..df56040350c5 100644
> --- a/test/hotplug-cameras.cpp
> +++ b/test/hotplug-cameras.cpp
> @@ -15,11 +15,10 @@
> #include <libcamera/camera_manager.h>
>
> #include <libcamera/base/event_dispatcher.h>
> +#include <libcamera/base/file.h>
> #include <libcamera/base/thread.h>
> #include <libcamera/base/timer.h>
>
> -#include "libcamera/internal/file.h"
> -
> #include "test.h"
>
> using namespace libcamera;
> --
> 2.30.2
>
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