From 322c8f3da2e3ba313e61f073b20a9b1b63c106d2 Mon Sep 17 00:00:00 2001
From: Colm Vize <colm.vize@unity3d.com>
Date: Wed, 29 Mar 2023 02:18:26 +0100
Subject: [PATCH] WIP fixing FFMPEG build

---
 CMakeLists.txt | 19 +++++++++++++++++++
 1 file changed, 19 insertions(+)

diff --git a/CMakeLists.txt b/CMakeLists.txt
index 34ebdf1a6abe5..c1b49e1b6fa7e 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -932,6 +932,7 @@ set(
     libavutil/lls.c
     libavutil/hash.c
     libavutil/cpu.c
+    libavutil/x86/cpu.c
     libavutil/lzo.c
     libavutil/cast5.c
     libavutil/buffer.c
@@ -956,6 +957,7 @@ set(
     libavutil/slicethread.c
     libavutil/sha.c
     libavutil/float_dsp.c
+    libavutil/x86/float_dsp_init.c
     libavutil/xtea.c
     libavutil/md5.c
     libavutil/samplefmt.c
@@ -987,6 +989,12 @@ set(
     libavutil/stereo3d.c
     libavutil/log.c
     libavutil/timecode.c
+    libavutil/x86/cpu.c
+    libavutil/x86/fixed_dsp_init.c
+    libavutil/x86/float_dsp_init.c
+    libavutil/x86/imgutils_init.c
+    libavutil/x86/lls_init.c
+    libavutil/x86/pixelutils_init.c
 )
 
 if(APPLE)
@@ -995,6 +1003,13 @@ if(APPLE)
       ffmpeg_util_files
       libavutil/hwcontext_videotoolbox.c
   )
+elseif(MSVC)
+    list(
+        APPEND
+        ffmpeg_util_files
+        libavutil/hwcontext_dxva2.c
+        libavutil/hwcontext_d3d11va.c
+    )
 endif()
 
 add_library(avutil ${ffmpeg_util_files})
@@ -1027,6 +1042,10 @@ set(
     libswscale/swscale_unscaled.c
     libswscale/gamma.c
     libswscale/yuv2rgb.c
+    libswscale/x86/yuv2rgb.c
+    libswscale/x86/hscale_fast_bilinear_simd.c
+    libswscale/x86/rgb2rgb.c
+    libswscale/x86/swscale.c
     libswscale/alphablend.c
     libswscale/rgb2rgb.c
     libswscale/slice.c