plugins/test: Remove legacy CMake remnants

Some legacy files were missed in 72428ccd97ae032825fb3b390c0b2b50768655bf

plugins/obs-ffmpeg/ffmpeg-mux/cmake/legacy.cmake

@@ -1,23 +0,0 @@
-project(obs-ffmpeg-mux)
-
-option(ENABLE_FFMPEG_MUX_DEBUG "Enable FFmpeg-mux debugging" OFF)
-
-find_package(FFmpeg REQUIRED COMPONENTS avcodec avutil avformat)
-
-add_executable(obs-ffmpeg-mux)
-add_executable(OBS::ffmpeg-mux ALIAS obs-ffmpeg-mux)
-
-target_sources(obs-ffmpeg-mux PRIVATE ffmpeg-mux.c ffmpeg-mux.h)
-
-target_link_libraries(obs-ffmpeg-mux PRIVATE OBS::libobs FFmpeg::avcodec FFmpeg::avutil FFmpeg::avformat)
-if(OS_WINDOWS)
-  target_link_libraries(obs-ffmpeg-mux PRIVATE OBS::w32-pthreads)
-endif()
-
-if(ENABLE_FFMPEG_MUX_DEBUG)
-  target_compile_definitions(obs-ffmpeg-mux PRIVATE ENABLE_FFMPEG_MUX_DEBUG)
-endif()
-
-set_target_properties(obs-ffmpeg-mux PROPERTIES FOLDER "plugins/obs-ffmpeg")
-
-setup_binary_target(obs-ffmpeg-mux)

plugins/obs-ffmpeg/obs-amf-test/cmake/legacy.cmake

@@ -1,14 +0,0 @@
-project(obs-amf-test)
-
-add_executable(obs-amf-test)
-
-find_package(AMF 1.4.29 REQUIRED)
-
-target_include_directories(obs-amf-test PRIVATE ${CMAKE_SOURCE_DIR}/libobs)
-
-target_sources(obs-amf-test PRIVATE obs-amf-test.cpp)
-target_link_libraries(obs-amf-test d3d11 dxgi dxguid AMF::AMF)
-
-set_target_properties(obs-amf-test PROPERTIES FOLDER "plugins/obs-ffmpeg")
-
-setup_binary_target(obs-amf-test)

plugins/obs-qsv11/obs-qsv-test/cmake/legacy.cmake

@@ -1,15 +0,0 @@
-project(obs-qsv-test)
-
-include_directories(SYSTEM ${CMAKE_SOURCE_DIR}/libobs)
-
-add_executable(obs-qsv-test)
-
-find_package(VPL 2.6 REQUIRED)
-
-target_sources(obs-qsv-test PRIVATE obs-qsv-test.cpp)
-target_link_libraries(obs-qsv-test d3d11 dxgi dxguid VPL::VPL)
-target_link_options(obs-qsv-test PRIVATE /IGNORE:4099)
-
-set_target_properties(obs-qsv-test PROPERTIES FOLDER "plugins/obs-qsv11")
-
-setup_binary_target(obs-qsv-test)

test/test-input/cmake/legacy.cmake

@@ -1,24 +0,0 @@
-project(test-input)
-
-add_library(test-input MODULE)
-
-target_sources(
-  test-input
-  PRIVATE test-filter.c
-          test-input.c
-          test-sinewave.c
-          sync-async-source.c
-          sync-audio-buffering.c
-          sync-pair-vid.c
-          sync-pair-aud.c
-          test-random.c)
-
-target_link_libraries(test-input PRIVATE OBS::libobs)
-
-if(MSVC)
-  target_link_libraries(test-input PRIVATE OBS::w32-pthreads)
-endif()
-
-set_target_properties(test-input PROPERTIES FOLDER "tests and examples")
-
-setup_plugin_target(test-input)