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add audio volume filter

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This commit is contained in:
jb-alvarado 2021-02-04 12:57:33 +01:00
parent a3cc6ba3ce
commit 74a7580131
1 changed files with 10 additions and 0 deletions
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ffplayout/filters/a_volume.py Normal file
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from ffplayout.utils import get_float, stdin_args
def filter(probe, node=None):
"""
set audio volume
"""
if stdin_args.volume and get_float(stdin_args.volume, False):
return f'volume={stdin_args.volume}'