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obs-studio/plugins/linux-v4l2/CMakeLists.txt

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CMake
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Add disable options for optional plugins
2014-09-10 04:47:50 -07:00
project(linux-v4l2)
if(DISABLE_V4L2)
message(STATUS "v4l2 plugin disabled")
return()
endif()
Add initial implementation of a v4l2 capture plugin This patch adds a plugin to capture video data from v4l2 devices under linux.
2014-03-11 11:33:04 -07:00
Add udev helper library to v4l2 plugin. This adds a small helper library to the v4l2 plugin that uses udev to get events for v4l2 devices.
2014-10-14 14:32:52 -07:00
cmake: Fix warnings and normalize variables/errors As of 3.17 using find_package_handle_standard_args checks that the name of the FindXXX file and the first argument are the same case. Some modules used non-standard variables or the old singular variables instead of plurals. This normalizes variable usage to the new-style. Some CMakeLists.txt did custom error checking instead of propagating find_package errors. These were changes to call find_package with REQUIRED or without QUIET where needed and shortens the custom status messages. This helps users who want to enable that functionality see what precisely wasnt found.
2020-04-03 20:56:48 -07:00
if(ENABLE_V4L2)
find_package(Libv4l2 REQUIRED)
else()
find_package(Libv4l2)
if(NOT LIBV4L2_FOUND)
message(STATUS "libv4l2 not found, disabling v4l2 plugin")
return()
endif()
Add libv4l2 as requirement for the v4l2 plugin. In order to convert formats not natively supported by obs the v4l2 userspace library is required. This patch adds a cmake script to find the library.
2014-07-23 13:18:01 -07:00
endif()
cmake: Fix warnings and normalize variables/errors As of 3.17 using find_package_handle_standard_args checks that the name of the FindXXX file and the first argument are the same case. Some modules used non-standard variables or the old singular variables instead of plurals. This normalizes variable usage to the new-style. Some CMakeLists.txt did custom error checking instead of propagating find_package errors. These were changes to call find_package with REQUIRED or without QUIET where needed and shortens the custom status messages. This helps users who want to enable that functionality see what precisely wasnt found.
2020-04-03 20:56:48 -07:00
if(DISABLE_UDEV)
Revert "Merge pull request #2637 from kkartaltepe/cmake-variety-fixes" This reverts commit d777000a60cb9ccd78b3bdf1fbae3583b55aac0c, reversing changes made to c9e5f30a78d087e42434813df1c56076049d62c3.
2020-05-21 00:03:09 -07:00
add_definitions(-DHAVE_UDEV)
cmake: Fix warnings and normalize variables/errors As of 3.17 using find_package_handle_standard_args checks that the name of the FindXXX file and the first argument are the same case. Some modules used non-standard variables or the old singular variables instead of plurals. This normalizes variable usage to the new-style. Some CMakeLists.txt did custom error checking instead of propagating find_package errors. These were changes to call find_package with REQUIRED or without QUIET where needed and shortens the custom status messages. This helps users who want to enable that functionality see what precisely wasnt found.
2020-04-03 20:56:48 -07:00
else()
find_package(UDev)
if(NOT UDEV_FOUND)
message(STATUS "udev disabled for v4l2 plugin")
else()
set(linux-v4l2-udev_SOURCES
v4l2-udev.c
)
endif()
Add udev helper library to v4l2 plugin. This adds a small helper library to the v4l2 plugin that uses udev to get events for v4l2 devices.
2014-10-14 14:32:52 -07:00
endif()
linux-v4l2: Add include directory to cmake Add the include directories found by cmake to the v4l2 plugin. This allows for the plugin to compile when the vl42 headers were found in a directory that is not normally in the search path of the compiler (e.g. /usr/local/include)
2015-05-03 08:09:29 -07:00
include_directories(
SYSTEM "${CMAKE_SOURCE_DIR}/libobs"
${LIBV4L2_INCLUDE_DIRS}
)
Add initial implementation of a v4l2 capture plugin This patch adds a plugin to capture video data from v4l2 devices under linux.
2014-03-11 11:33:04 -07:00
set(linux-v4l2_SOURCES
linux-v4l2.c
linux-v4l2: Add support for controls Video4Linux exposes controls for capture devices. This commit adds those controls to the properties window for v4l2-input devices.
2019-03-16 21:15:44 -07:00
v4l2-controls.c
Add initial implementation of a v4l2 capture plugin This patch adds a plugin to capture video data from v4l2 devices under linux.
2014-03-11 11:33:04 -07:00
v4l2-input.c
Move some functions to separate file for v4l2 plugin. This moves some functions that are generic to a separate source file. While doing so the api to those functions was improved to be more generic and not depend on knowledge about the internal structure of the plugin.
2014-08-10 08:33:03 -07:00
v4l2-helpers.c
Add udev helper library to v4l2 plugin. This adds a small helper library to the v4l2 plugin that uses udev to get events for v4l2 devices.
2014-10-14 14:32:52 -07:00
${linux-v4l2-udev_SOURCES}
Add initial implementation of a v4l2 capture plugin This patch adds a plugin to capture video data from v4l2 devices under linux.
2014-03-11 11:33:04 -07:00
)
add_library(linux-v4l2 MODULE
${linux-v4l2_SOURCES}
)
target_link_libraries(linux-v4l2
libobs
Add libv4l2 as requirement for the v4l2 plugin. In order to convert formats not natively supported by obs the v4l2 userspace library is required. This patch adds a cmake script to find the library.
2014-07-23 13:18:01 -07:00
${LIBV4L2_LIBRARIES}
Add udev helper library to v4l2 plugin. This adds a small helper library to the v4l2 plugin that uses udev to get events for v4l2 devices.
2014-10-14 14:32:52 -07:00
${UDEV_LIBRARIES}
Add initial implementation of a v4l2 capture plugin This patch adds a plugin to capture video data from v4l2 devices under linux.
2014-03-11 11:33:04 -07:00
)
cmake: Add cmake folders
2020-05-13 06:37:01 -07:00
set_target_properties(linux-v4l2 PROPERTIES FOLDER "plugins")
Add initial implementation of a v4l2 capture plugin This patch adds a plugin to capture video data from v4l2 devices under linux.
2014-03-11 11:33:04 -07:00
Fix double invocation of install_obs_plugin in every single plugin
2014-08-19 05:24:59 -07:00
install_obs_plugin_with_data(linux-v4l2 data)