From 90437d15743f506d68c8cfddbd8b8d9e68da857a Mon Sep 17 00:00:00 2001
From: nonoteal <tiunes209jumper2k17@gmail.com>
Date: Fri, 1 Oct 2021 18:49:25 -1000
Subject: [PATCH] Change how FFmpeg is imported for Apple computers.

Imports Apple libraries and also pulls swresample in, so when compiling Dolphin doesn't throw undefined symbols.
---
 CMakeLists.txt                         | 8 +++++++-
 Source/Core/VideoCommon/CMakeLists.txt | 9 +++++++++
 2 files changed, 16 insertions(+), 1 deletion(-)

diff --git a/CMakeLists.txt b/CMakeLists.txt
index b9f8ae348d..5e667a772f 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -488,8 +488,14 @@ if(ENCODE_FRAMEDUMPS)
   if(WIN32 AND _M_X86_64)
     set(FFMPEG_DIR Externals/ffmpeg)
   endif()
-  find_package(FFmpeg COMPONENTS avcodec avformat avutil swscale)
+  find_package(FFmpeg COMPONENTS avcodec avformat avutil swresample swscale)
   if(FFmpeg_FOUND)
+    if(APPLE) 
+      find_library(COREMEDIA_LIBRARY CoreMedia)
+      find_library(VIDEOTOOLBOX_LIBRARY VideoToolbox)
+      find_library(COREVIDEO_LIBRARY CoreVideo)
+      find_library(AUDIOTOOLBOX_LIBRARY AudioToolbox)
+    endif()
     message(STATUS "libav/ffmpeg found, enabling AVI frame dumps")
     add_definitions(-DHAVE_FFMPEG)
   else()
diff --git a/Source/Core/VideoCommon/CMakeLists.txt b/Source/Core/VideoCommon/CMakeLists.txt
index d9fe3ff1f9..7890185f97 100644
--- a/Source/Core/VideoCommon/CMakeLists.txt
+++ b/Source/Core/VideoCommon/CMakeLists.txt
@@ -167,6 +167,15 @@ if(FFmpeg_FOUND)
     FFmpeg::avcodec
     FFmpeg::avformat
     FFmpeg::avutil
+    FFmpeg::swresample
     FFmpeg::swscale
   )
+  if(APPLE) 
+    target_link_libraries(videocommon PRIVATE
+      ${COREMEDIA_LIBRARY}
+      ${VIDEOTOOLBOX_LIBRARY}
+      ${COREVIDEO_LIBRARY}
+      ${AUDIOTOOLBOX_LIBRARY}    
+    )
+  endif()
 endif()