diff --git a/SOURCES/chromium-124-el8-support-64kpage.patch b/SOURCES/chromium-124-el8-support-64kpage.patch
index 97e4c76e..ed4a4e69 100644
--- a/SOURCES/chromium-124-el8-support-64kpage.patch
+++ b/SOURCES/chromium-124-el8-support-64kpage.patch
@@ -90,7 +90,7 @@ diff -up chromium-124.0.6367.49/base/allocator/partition_allocator/src/partition
 -      : kMaxEmptyCacheIndexBits;  // < kMaxFreeableSpans.
 -  uint16_t unused2_ : (16 - 1 - kMaxEmptyCacheIndexBits);
 +  bool in_empty_cache_ : 1;
-+  uint8_t empty_cache_index_ : kEmptyCacheIndexBits;  // < kMaxFreeableSpans.
++  uint8_t empty_cache_index_ : kMaxEmptyCacheIndexBits;  // < kMaxFreeableSpans.
    // Can use only 48 bits (6B) in this bitfield, as this structure is embedded
    // in PartitionPage which has 2B worth of fields and must fit in 32B.
  
diff --git a/SOURCES/clean_ffmpeg.sh b/SOURCES/clean_ffmpeg.sh
old mode 100755
new mode 100644
index d2f50ad3..417245aa
--- a/SOURCES/clean_ffmpeg.sh
+++ b/SOURCES/clean_ffmpeg.sh
@@ -1,5 +1,6 @@
 #!/bin/bash
 # Copyright 2013-2015 Tomas Popela <tpopela@redhat.com>
+# Copyright 2022-2024 Than Ngo <than@redhat.com>
 # Permission is hereby granted, free of charge, to any person obtaining
 # a copy of this software and associated documentation files (the
 # "Software"), to deal in the Software without restriction, including
@@ -42,6 +43,10 @@ function copy_files() {
 
 where=$(pwd)
 
+pushd $1
+patch -p0 < ../ffmpeg-clean.patch
+popd
+
 if ! generated_files=$(./get_free_ffmpeg_source_files.py "$1" "$2"); then
 	exit 1
 fi
@@ -87,9 +92,6 @@ header_files="	libavcodec/x86/inline_asm.h \
 		libavcodec/dv.h \
 		libavcodec/error_resilience.h \
 		libavcodec/fdctdsp.h \
-		libavcodec/fft.h \
-		libavcodec/fft-internal.h \
-		libavcodec/fft_table.h \
 		libavcodec/flac.h \
 		libavcodec/flacdsp.h \
 		libavcodec/flac_parse.h \
@@ -100,6 +102,7 @@ header_files="	libavcodec/x86/inline_asm.h \
 		libavcodec/hevc.h \
 		libavcodec/hpeldsp.h \
 		libavcodec/hwaccels.h \
+		libavcodec/hwaccel_internal.h \
 		libavcodec/hwconfig.h \
 		libavcodec/idctdsp.h \
 		libavcodec/internal.h \
@@ -177,11 +180,14 @@ header_files="	libavcodec/x86/inline_asm.h \
 		libavformat/version.h \
 		libavformat/version_major.h \
 		libavformat/w64.h \
+		libavformat/iamf_parse.h \
+		libavformat/iamf_reader.h \
+		libavformat/iamf.h \
 		libavutil/aarch64/cpu.h \
 		libavutil/x86/asm.h \
 		libavutil/x86/bswap.h \
 		libavutil/x86/cpu.h \
-		libavutil/x86/emms.h
+		libavutil/emms.h \
 		libavutil/x86/intreadwrite.h \
 		libavutil/x86/intmath.h
 		libavutil/x86/timer.h \
@@ -217,16 +223,15 @@ header_files="	libavcodec/x86/inline_asm.h \
 		libavutil/timestamp.h \
 		libavutil/tx_priv.h \
 		libavutil/version.h \
+		libavutil/sfc64.h \
 		libswresample/swresample.h \
 		libswresample/version.h \
 		libswresample/version_major.h \
 		compat/va_copy.h \
 		compat/atomics/gcc/stdatomic.h "
 
-manual_files="	libavcodec/aarch64/fft_neon.S \
-		libavcodec/aarch64/h264pred_neon.S \
+manual_files=" libavcodec/aarch64/h264pred_neon.S \
 		libavcodec/aarch64/hpeldsp_neon.S \
-		libavcodec/aarch64/mdct_neon.S \
 		libavcodec/aarch64/neon.S \
 		libavcodec/aarch64/vorbisdsp_neon.S \
 		libavcodec/aarch64/vorbisdsp_init.c \
@@ -240,7 +245,6 @@ manual_files="	libavcodec/aarch64/fft_neon.S \
 		libavcodec/x86/vp3dsp.asm \
 		libavcodec/x86/vp8dsp.asm \
 		libavcodec/bit_depth_template.c \
-		libavcodec/fft_template.c \
 		libavcodec/flacdec.c \
 		libavcodec/flacdsp.c \
 		libavcodec/flacdsp_template.c \
@@ -248,7 +252,6 @@ manual_files="	libavcodec/aarch64/fft_neon.S \
 		libavcodec/h264pred_template.c \
 		libavcodec/hpel_template.c \
 		libavcodec/hpeldsp.c \
-		libavcodec/mdct_template.c \
 		libavcodec/options.c \
 		libavcodec/pcm.c \
 		libavcodec/pel_template.c \
@@ -301,7 +304,6 @@ mp3_files="	libavcodec/aarch64/aacpsdsp_init_aarch64.c \
 		libavcodec/autorename_libavcodec_mpegaudiodsp.c \
 		libavcodec/autorename_libavcodec_sbrdsp.c \
 		libavcodec/cbrt_data.c \
-		libavcodec/dct.c \
 		libavcodec/dct32_fixed.c \
 		libavcodec/dct32_float.c \
 		libavcodec/dct32_template.c \
@@ -319,7 +321,6 @@ mp3_files="	libavcodec/aarch64/aacpsdsp_init_aarch64.c \
 		libavcodec/sbrdsp.c \
 		libavcodec/sbrdsp_template.c \
 		libavcodec/sinewin.c \
-		libavcodec/x86/dct_init.c \
 		libavcodec/x86/dct32.asm \
 		libavcodec/x86/imdct36.asm \
 		libavcodec/x86/mpegaudiodsp.c \
diff --git a/SOURCES/ffmpeg-clean.patch b/SOURCES/ffmpeg-clean.patch
new file mode 100644
index 00000000..31ceba8a
--- /dev/null
+++ b/SOURCES/ffmpeg-clean.patch
@@ -0,0 +1,14 @@
+diff -up third_party/ffmpeg/ffmpeg_generated.gni.me third_party/ffmpeg/ffmpeg_generated.gni
+--- third_party/ffmpeg/ffmpeg_generated.gni.me	2024-05-05 00:45:53.017100841 +0200
++++ third_party/ffmpeg/ffmpeg_generated.gni	2024-05-05 00:46:20.244559951 +0200
+@@ -17,8 +17,8 @@ use_linux_config = is_linux || is_chrome
+ if ((is_android && current_cpu == "arm" && arm_use_neon) ||
+     (is_android && current_cpu == "arm64") ||
+     (is_android && current_cpu == "x64") ||
+-    (is_android && current_cpu == "x86") || is_apple || is_win ||
+-    use_linux_config) {
++    (is_android && current_cpu == "x86") || (is_apple) || (is_win) ||
++    (use_linux_config)) {
+   ffmpeg_c_sources += [
+     "libavcodec/ac3_channel_layout_tab.c",
+     "libavcodec/ac3_parser.c",