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Transcode files using specified encoder

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This commit is contained in:
George Lacey 2024-05-10 16:03:47 +01:00
parent 19a70dd2e7
commit a6cdc8d31e
1 changed files with 12 additions and 3 deletions
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15
src/main.py
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@ -1,4 +1,6 @@
import argparse import argparse
import subprocess
from subprocess import CalledProcessError
from pathlib import Path from pathlib import Path
@ -28,9 +30,14 @@ def skip_album(path: Path):
def transcode(transcode_list: list, encoder: Path): def transcode(transcode_list: list, encoder: Path):
additional_args = ('--bitrate 128', '--music') additional_args = ('--bitrate', '128', '--music')
for in_track, out_track in transcode_list: for in_track, out_track in transcode_list:
print((in_track, out_track) + additional_args) subprocess_args = (str(encoder),) + additional_args + (in_track, out_track)
try:
result = subprocess.run(subprocess_args, capture_output=True, text=True, check=True)
except CalledProcessError:
print(f"ERROR: Transcoding of '{in_track}' failed with errors:")
print(result.stderr)
def main(input_dir: Path, output_dir: Path, encoder: Path): def main(input_dir: Path, output_dir: Path, encoder: Path):
@ -50,9 +57,11 @@ def main(input_dir: Path, output_dir: Path, encoder: Path):
print(f"Skipping '{artist.parts[-1]} / {album.parts[-1]}'") print(f"Skipping '{artist.parts[-1]} / {album.parts[-1]}'")
else: else:
album_out.mkdir() album_out.mkdir()
# todo: copy files not on blacklist
# todo: create blacklist
for track in album.iterdir(): for track in album.iterdir():
if track.is_file() and track.suffix.lower() == '.flac': if track.is_file() and track.suffix.lower() == '.flac':
transcode_list.append((str(track), str(album_out / f"{track.name}.opus"))) transcode_list.append((str(track), str(album_out / f"{track.stem}.opus")))
else: else:
print(f"Warning, skipping non-dir '{album}' found in artist '{artist.parts[-1]}'") print(f"Warning, skipping non-dir '{album}' found in artist '{artist.parts[-1]}'")
continue continue