Use dynamic allocation for ffmpeg fft tables on Windows.

script/patch_ffmpeg.py

@@ -1,39 +0,0 @@
-#!/usr/bin/env vpython3
-
-# Copyright (c) 2023 The Brave Authors. All rights reserved.
-# This Source Code Form is subject to the terms of the Mozilla Public
-# License, v. 2.0. If a copy of the MPL was not distributed with this file,
-# You can obtain one at https://mozilla.org/MPL/2.0/.
-"""
-A temporary fix for FFMpeg perf bug:
-https://github.com/brave/brave-browser/issues/34639
-
-The script re-checkouts the good ffmpeg revision used in CR119.
-Consider removing after FFMpeg is updated.
-"""
-
-import os
-import sys
-import subprocess
-
-from lib.config import SOURCE_ROOT
-
-FFMPEG_DIR = os.path.join(SOURCE_ROOT, '..', 'third_party', 'ffmpeg')
-STABLE_REVISION = 'acb78dc0f416f6ef009192d94dc07c05effabfda'
-
-
-def main():
-    current_rev = subprocess.check_output(['git', 'rev-parse', 'HEAD'],
-                                          cwd=FFMPEG_DIR,
-                                          universal_newlines=True).rstrip()
-
-    if current_rev == STABLE_REVISION:
-        return 0
-
-    subprocess.check_call(['git', 'checkout', '--force', STABLE_REVISION],
-                          cwd=FFMPEG_DIR)
-    return 0
-
-
-if __name__ == '__main__':
-    sys.exit(main())