diff --git a/extra/x264/checksums b/extra/x264/checksums
index 5ccc351f..81c3566b 100644
--- a/extra/x264/checksums
+++ b/extra/x264/checksums
@@ -1,2 +1,2 @@
-173583d46ba20624fee8ecf781ee71e6b2412414d7e4b3f770bd4eea527d80b8e3
-e8e0ae27f3bee7fdc8fbf5ef28c17bd9a5914e4dbef6f530c8632434f934ba4f95
+bc28bd17d2e7adf4cf130eee19b80032ca905fd5774f0a06636de0eeeefa789938
+93c5a6be0c4e674df244eccfbe64b06b921c54ba5e2829bfbac60a38c9e6d00670
diff --git a/extra/x264/patches/portability.patch b/extra/x264/patches/portability.patch
index e0285c59..a53cf8b9 100644
--- a/extra/x264/patches/portability.patch
+++ b/extra/x264/patches/portability.patch
@@ -1,5 +1,5 @@
 diff --git a/configure b/configure
-index e242e73..687c45d 100755
+index c1fb599..ad6eb33 100755
 --- a/configure
 +++ b/configure
 @@ -1,4 +1,4 @@
@@ -17,11 +17,10 @@ index e242e73..687c45d 100755
  }
  
  log_ok() {
-@@ -81,13 +81,12 @@ cc_cflags() {
-     # several non gcc compilers issue an incredibly large number of warnings on high warning levels,
+@@ -82,12 +82,12 @@ cc_cflags() {
      # suppress them by reducing the warning level rather than having to use #pragmas
      for arg in $*; do
--        [[ "$arg" = -falign-loops* ]] && arg=
+         [[ "$arg" = -falign-loops* ]] && arg=
 +        case $arg in
 +            -falign-loops*|-mpreferred-stack-boundary*|-l*|-L*) arg=
 +        esac
@@ -34,7 +33,7 @@ index e242e73..687c45d 100755
          if [ $compiler_style = MS ]; then
              [ "$arg" = -ffast-math ] && arg="-fp:fast"
              [ "$arg" = -Wall ] && arg=
-@@ -103,14 +102,14 @@ cc_cflags() {
+@@ -103,14 +103,14 @@ cc_cflags() {
          fi
          [ $compiler = CL -a "$arg" = -O3 ] && arg=-O2
  
@@ -52,7 +51,7 @@ index e242e73..687c45d 100755
          [ "${arg#-L}" != "$arg" ] && arg=-libpath:${arg#-L}
          [ "$arg" = -Wl,--large-address-aware ] && arg=-largeaddressaware
          [ "$arg" = -s ] && arg=
-@@ -119,15 +118,17 @@ cl_ldflags() {
+@@ -119,15 +119,17 @@ cl_ldflags() {
          [ "$arg" = -Werror ] && arg=
          [ "$arg" = -Wshadow ] && arg=
          [ "$arg" = -Wmaybe-uninitialized ] && arg=
@@ -73,7 +72,7 @@ index e242e73..687c45d 100755
      done
  }
  
-@@ -191,7 +192,7 @@ cpp_check() {
+@@ -191,7 +193,7 @@ cpp_check() {
      for arg in $1; do
          echo "#include <$arg>" >> conftest.c
      done
@@ -82,7 +81,7 @@ index e242e73..687c45d 100755
      if [ $compiler_style = MS ]; then
          cpp_cmd="$CC conftest.c $(cc_cflags $CFLAGS $2) -P"
      else
-@@ -340,11 +341,15 @@ rm -rf conftest*
+@@ -340,11 +342,15 @@ rm -rf conftest*
  
  # Construct a path to the specified directory relative to the working directory
  relative_path() {
@@ -102,7 +101,7 @@ index e242e73..687c45d 100755
          base="${base%/*}"
          up="../$up"
      done
-@@ -589,48 +594,6 @@ trap 'rm -rf conftest*' EXIT
+@@ -590,48 +596,6 @@ trap 'rm -rf conftest*' EXIT
  # test for use of compilers that require specific handling
  cc_base="$(basename "$CC")"
  QPRE="-"
@@ -151,7 +150,7 @@ index e242e73..687c45d 100755
  
  if [ $compiler = GNU ]; then
      if cc_check '' -Werror=unknown-warning-option ; then
-@@ -687,18 +650,6 @@ case $host_os in
+@@ -688,18 +652,6 @@ case $host_os in
          define HAVE_MALLOC_H
          libm="-lm"
          ;;
@@ -170,7 +169,7 @@ index e242e73..687c45d 100755
      sunos*|solaris*)
          SYS="SunOS"
          define HAVE_MALLOC_H
-@@ -739,30 +690,6 @@ LDFLAGS="$LDFLAGS $libm"
+@@ -740,30 +692,6 @@ LDFLAGS="$LDFLAGS $libm"
  stack_alignment=4
  case $host_cpu in
      i*86)
@@ -201,7 +200,7 @@ index e242e73..687c45d 100755
          ;;
      x86_64)
          ARCH="X86_64"
-@@ -972,7 +899,7 @@ fi
+@@ -979,7 +907,7 @@ fi
  
  if [ $asm = auto -a $ARCH = ARM ] ; then
      # set flags so neon is built by default
@@ -210,11 +209,11 @@ index e242e73..687c45d 100755
  
      cc_check '' '' '__asm__("add r0, r1, r2");' && define HAVE_ARM_INLINE_ASM
      if [ $compiler = CL ] && cpp_check '' '' 'defined(_M_ARM) && _M_ARM >= 7' ; then
-@@ -1674,7 +1601,8 @@ cat conftest.log >> config.log
+@@ -1690,7 +1618,8 @@ cat conftest.log >> config.log
  cat conftest.log
  
  [ "$SRCPATH" != "." ] && ln -sf ${SRCPATH}/Makefile ./Makefile
--mkdir -p common/{aarch64,arm,mips,ppc,x86} encoder extras filters/video input output tools
+-mkdir -p common/{aarch64,arm,mips,ppc,x86,loongarch} encoder extras filters/video input output tools
 +mkdir -p common/aarch64 common/arm common/mips common/ppc common/x86
 +mkdir -p encoder extras filters/video input output tools
  
diff --git a/extra/x264/sources b/extra/x264/sources
index 200cfa0d..5f8d1bef 100644
--- a/extra/x264/sources
+++ b/extra/x264/sources
@@ -1,2 +1,2 @@
-https://code.videolan.org/videolan/x264/-/archive/7ae0053807306da2a4228da8476d3e9a3b26bde9/x264-7ae0053807306da2a4228da8476d3e9a3b26bde9.tar.gz
+https://code.videolan.org/videolan/x264/-/archive/3d8aff7e26b2a611d7158ccc875593d36b5f720c/x264-3d8aff7e26b2a611d7158ccc875593d36b5f720c.tar.gz
 patches/portability.patch
diff --git a/extra/x264/version b/extra/x264/version
index 3c6d504a..d181334f 100644
--- a/extra/x264/version
+++ b/extra/x264/version
@@ -1 +1 @@
-7ae0053807306da2a4228da8476d3e9a3b26bde9 1
+3d8aff7e26b2a611d7158ccc875593d36b5f720c 1