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