CMake: Port citra-emu/citra FindFFmpeg.cmake

Also renames related CMake variables to match both the Find*FFmpeg* and
variables defined within the file. Fixes odd errors produced by the old
FindFFmpeg.

Citra's FindFFmpeg is slightly modified here: adds Citra's copyright at
the beginning, renames FFmpeg_INCLUDES to FFmpeg_INCLUDE_DIR, disables a
few components in _FFmpeg_ALL_COMPONENTS, and adds the missing avutil
component to the comment above.

1 files changed, 2 insertions, 2 deletions

diff --git a/src/video_core/CMakeLists.txt b/src/video_core/CMakeLists.txt
index 01e284d8c..1434d0260 100644
--- a/src/video_core/CMakeLists.txt
+++ b/src/video_core/CMakeLists.txt
@@ -277,8 +277,8 @@ if (YUZU_USE_BUNDLED_FFMPEG AND NOT WIN32)
     add_dependencies(video_core ffmpeg-build)
 endif()
 
-target_include_directories(video_core PRIVATE ${FFMPEG_INCLUDE_DIR})
-target_link_libraries(video_core PRIVATE ${FFMPEG_LIBRARIES})
+target_include_directories(video_core PRIVATE ${FFmpeg_INCLUDE_DIR})
+target_link_libraries(video_core PRIVATE ${FFmpeg_LIBRARIES})
 
 add_dependencies(video_core host_shaders)
 target_include_directories(video_core PRIVATE ${HOST_SHADERS_INCLUDE})