Update ffmpeg

.ci/build-linux.sh

@@ -40,6 +40,7 @@ cmake ..                                               \
     -DCMAKE_RANLIB="$RANLIB"                           \
     -DUSE_SYSTEM_CURL=ON                               \
     -DUSE_SDL=ON                                       \
+    -DUSE_SYSTEM_FFMPEG=OFF                            \
     -DOpenGL_GL_PREFERENCE=LEGACY                      \
     -DLLVM_DIR=/opt/llvm/lib/cmake/llvm                \
     -DSTATIC_LINK_LLVM=ON                              \

.ci/build-mac.sh

@@ -6,7 +6,7 @@ brew install -f --overwrite nasm ninja git p7zip create-dmg ccache pipenv
 #/usr/sbin/softwareupdate --install-rosetta --agree-to-license
 arch -x86_64 /bin/bash -c "$(curl -fsSL https://raw.githubusercontent.com/Homebrew/install/HEAD/install.sh)"
 arch -x86_64 /usr/local/bin/brew update
-arch -x86_64 /usr/local/bin/brew install -f --overwrite llvm@16 sdl2 glew cmake faudio vulkan-headers
+arch -x86_64 /usr/local/bin/brew install -f --overwrite llvm@16 sdl2 glew cmake faudio vulkan-headers ffmpeg
 arch -x86_64 /usr/local/bin/brew link -f llvm@16
 
 # moltenvk based on commit for 1.2.4 release
@@ -74,6 +74,7 @@ mkdir build && cd build || exit 1
     -DUSE_ALSA=OFF \
     -DUSE_PULSE=OFF \
     -DUSE_AUDIOUNIT=ON \
+    -DUSE_SYSTEM_FFMPEG=ON \
     -DLLVM_CCACHE_BUILD=OFF \
     -DLLVM_BUILD_RUNTIME=OFF \
     -DLLVM_BUILD_TOOLS=OFF \