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from pathlib import Path
import subprocess
from subprocess import CompletedProcess
def cmd(command: str, check=True, capture_output=False) -> CompletedProcess:
print(command)
if capture_output:
ret = subprocess.run(command, shell=True, check=check, stdout=subprocess.PIPE, stderr=subprocess.STDOUT,
universal_newlines=True)
else:
ret = subprocess.run(command, shell=True, check=check)
print(ret.stdout)
return ret
current = Path("/Users/moyoyo/code/tests/audios")
audios_5s = current/"5s"
audios_10s = current/"10s"
for f in current.glob("*.wav"):
file_name = f.name
print(file_name)
for i in [0, 5, 10, 15]:
new_name = f"{f.name.split('.')[0]}-{i}.wav"
command=f"ffmpeg -i {f} -ss 00:00:{str(i).zfill(2)} -t 00:00:05 {audios_5s/new_name}"
cmd(command)
for i in [0, 10, 20, 30]:
new_name = f"{f.name.split('.')[0]}-{i}.wav"
command = f"ffmpeg -i {f} -ss 00:00:{str(i).zfill(2)} -t 00:00:10 {audios_10s/new_name}"
cmd(command)
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