From 09b0801fdb1716c809b1b442015a237974bf6fc5 Mon Sep 17 00:00:00 2001 From: Paul Elder Date: Thu, 25 Feb 2021 19:38:26 +0900 Subject: cros: Support the new cros camera API with set_up and tear_down Implement and expose the symbol and functions that the new cros camera API requires. Since we don't actually need them, leave them empty. Update meson accordingly. Signed-off-by: Paul Elder Reviewed-by: Laurent Pinchart Reviewed-by: Jacopo Mondi --- src/android/cros/camera3_hal.cpp | 21 +++++++++++++++++++++ src/android/cros/meson.build | 17 +++++++++++++++++ src/android/meson.build | 2 ++ src/libcamera/meson.build | 1 + src/meson.build | 2 ++ 5 files changed, 43 insertions(+) create mode 100644 src/android/cros/camera3_hal.cpp create mode 100644 src/android/cros/meson.build diff --git a/src/android/cros/camera3_hal.cpp b/src/android/cros/camera3_hal.cpp new file mode 100644 index 00000000..31ad36ac --- /dev/null +++ b/src/android/cros/camera3_hal.cpp @@ -0,0 +1,21 @@ +/* SPDX-License-Identifier: LGPL-2.1-or-later */ +/* + * Copyright (C) 2021, Google Inc. + * + * camera3_hal.cpp - cros-specific components of Android Camera HALv3 module + */ + +#include + +static void set_up(cros::CameraMojoChannelManagerToken *token) +{ +} + +static void tear_down() +{ +} + +cros::cros_camera_hal_t CROS_CAMERA_EXPORT CROS_CAMERA_HAL_INFO_SYM = { + .set_up = set_up, + .tear_down = tear_down +}; diff --git a/src/android/cros/meson.build b/src/android/cros/meson.build new file mode 100644 index 00000000..4aab0f20 --- /dev/null +++ b/src/android/cros/meson.build @@ -0,0 +1,17 @@ +# SPDX-License-Identifier: CC0-1.0 + +if get_option('android_platform') != 'cros' + subdir_done() +endif + +cros_hal_info_sources = files([ + 'camera3_hal.cpp', +]) + +cros_hal_info = static_library('cros_hal_info', + cros_hal_info_sources, + dependencies : dependency('libcros_camera'), + c_args : '-Wno-shadow', + include_directories : android_includes) + +libcamera_objects += cros_hal_info.extract_objects('camera3_hal.cpp') diff --git a/src/android/meson.build b/src/android/meson.build index 7004d32d..87d162c3 100644 --- a/src/android/meson.build +++ b/src/android/meson.build @@ -37,6 +37,8 @@ if android_enabled android_deps += [libyuv_dep] endif +subdir('cros') + android_hal_sources = files([ 'camera3_hal.cpp', 'camera_hal_manager.cpp', diff --git a/src/libcamera/meson.build b/src/libcamera/meson.build index 4b5e33ce..815629db 100644 --- a/src/libcamera/meson.build +++ b/src/libcamera/meson.build @@ -149,6 +149,7 @@ libcamera = shared_library('camera', install : true, link_with : libcamera_link_with, include_directories : includes, + objects : libcamera_objects, build_rpath : '/', dependencies : libcamera_deps) diff --git a/src/meson.build b/src/meson.build index 0b26ca70..c908b067 100644 --- a/src/meson.build +++ b/src/meson.build @@ -11,6 +11,8 @@ else ipa_sign_module = false endif +libcamera_objects = [] + # The 'android' subdir must be processed first, and the build targets # are included directly into the libcamera library when this is enabled. subdir('android') -- cgit v1.2.1